Fitter training report training experience article 1 Fitter practiced for a week last week and felt very tired! Our task for a week is to make a small hammer with a steel plate 20 mm thick in front of us.
I thought it was not difficult at first, but when I started to follow it, I found that the iron plate was so hard! Sweat ran down my face and wet the iron plate, but it also aroused my indomitable heart. I can't believe I can't do you well!
The biggest problem I encountered at first was probably getting a piece of iron with specifications, and I always felt that I couldn't straighten it. There is no way out, so we have to slow down, put a circle in a slot and press the slot. On the third morning, although I laid the iron block, I was far behind others, a little disappointed! But I'm still a little happy. I didn't break a saw blade and scrap an iron block, which comforted my lost heart a little!
Next is polishing, because I am afraid that my evidence is broken, so my iron block is a few millimeters more than the regulation. The regulation is 76 12mm, and mine is 78 15mm, which can be polished! I didn't grind the iron until Friday afternoon. There's only one day left. I'm a little worried. I was going to give up, as long as I passed the exam, but I always opposed it. I had no choice but to force myself to do it. As a result, it took only one afternoon to basically finalize the shape of the iron block, which surprised me!
In the end, only drilling is left, which is a technical job and must be highly concentrated. If you don't pay attention to the drill, you may break it, hit someone or scrap the workpiece drill. After drilling the hole, there is only one last step left. Take a small file and grind through two holes. This seemingly simple question took me two classes to complete.
Finally finished, but the finger is swollen. Although it hurts a little, I am still very happy. After all, it's the first time for a big girl to get on a sedan chair. I am very satisfied with this result!
Since the locksmith training, I have found my own shortcomings in the process of locksmith, realized some points that need attention in the processing, and learned something that I can't learn in textbooks. As a locksmith, I not only have the necessary knowledge, but also my practical ability. But also let me deeply understand the great poet Li Bai's famous saying: As long as the kung fu is deep, the iron pestle is ground into a needle!
As a locksmith, through several years' study and work, I feel that my feelings have been tempered and my overall comprehensive quality has been improved, which not only makes us deeply understand the significance of locksmith's internship, but also improves our practical ability, so that we can better combine theory with practice.
Fitter, a seemingly simple job, has rich connotations. It is said that turners are great and fitters can do anything. It is not a simple file grinding, but a basic skill, which can exercise our will. Any small technology is a science, which needs constant study and serious research. It is also necessary to study the seemingly simple bit grinding. To be a good locksmith, you must first have enough patience, secondly have enough physical strength, and finally have a flexible mind. Because locksmith is a type of work with high labor intensity, low production efficiency and high operating skills. The tools he uses are simple, diverse, flexible and adaptable, and he can complete some work that cannot or is difficult to carry out in processing. In today's era of developed processing industry, although backward, he can't replace Jobs.
Locksmiths seem simple, but training is boring. It takes the same foot strength as a horse to keep an action station, check an action, saw or file a day. After a day's work, the backache may not be finished, and it may be scrapped. If there is the possibility of scrapping, we should do it seriously and measure and verify it repeatedly. It is not enough to be careful, but also to do it boldly, just like doing a workpiece. If you don't leave as little margin as possible when sawing, it will take one or several times of time and energy to process the workpiece when pushing the file. Therefore, as a qualified fitter, we must be careful.
When it comes to locksmiths, many people will find it useless. Who will learn that thing in which era? Dirty and tired, it is better to learn CNC machining center. When I first started learning, I was so tired that I bent over and sweated. Some red patterns appear on my hands from time to time. I tried to saw the material in a straight line, and as a result, I saw several saw blades, which were out of control. Why are there all jagged files in the end? Often one side is high and the other side is low, and the other side is small. Finally, the size is good and the surface roughness is not good; Looking back at my own labor achievements, I feel disproportionate to my own efforts, and I am getting more and more agitated. After the master's explanation, I realized that my processing posture and parts were wrong. After adjustment, it is slowly entering the state. But there are still many loopholes,
For a while, I forgot the control of dimensional tolerance, and for a while I forgot the coordination of flatness and verticality. Finally, through the continuous guidance and analysis of the master and his own practice, I feel that it is worthwhile to pay the sweat to make a workpiece that meets the requirements of the drawings.
In today's scientific development, the competition between enterprises is the competition of talents. Only by constantly cultivating technical talents and improving the technical level of employees can we better meet the development needs of current enterprises!
The two-week locksmith training is over. Although we are very tired in training, we are very happy because we have learned a lot of useful things and exercised our practical ability. Although the training period is only two weeks, it is only a small part of our three-year college life, but it is a very important part. It's hard for us to forget. After all, it is a real experience of society and life.
Fitter training report training experience 2 The three-day fitter training is over. Although we are very tired in training, we are very happy because we have learned a lot of useful things and also exercised our practical ability. Although the training period is only two weeks, it is only a small part of our three-year college life, but it is a very important part. It's hard for us to forget. After all, it is a real experience of society and life.
As college students, after more than ten years of theoretical study, we have been told more than once that there is a gap between theoretical knowledge and practice, but we have never taken this sentence seriously and have no chance to verify the actual gap. Locksmith training gives us an opportunity to master knowledge and feel the workshop atmosphere without the rigorous environment in the classroom. The studious eyes of the students and the careful and patient operation of the instructor constitute the common scenery in the workshop. After staying in class for a long time, we feel the importance of practical ability. You can't finish the actual work just by thinking and thinking with your head. Only when you have a scientific knowledge system and master the practical ability, including the continuous accumulation of mechanical operation and experience, can you apply what you have learned to practical work flexibly and effectively. Fitter training is an effective way to cultivate students' practical ability.
To carry out locksmith training, safety issues must be put in the first place. Through the teacher's explanation, we learned about the dangerous operation actions that students are easy to make in practice. For example, fooling around in the workshop, operating the machine tool without the permission of the master, incorrect operation method and posture, and so on. An unintentional action or a small negligence may lead to mechanical accidents or even personal safety accidents.
Through this locksmith training, I learned the basic knowledge and operation methods of metalworking. Mainly studied the following aspects of knowledge and operating procedures.
A, safety technology operating procedures
(1) Work clothes must be worn before entering the factory, and girls must wear work hats before entering the factory for internship.
(2) Before going to work, don't drink, don't wear slippers and high heels, and don't fight.
(3) Don't touch the electricity with wet hands, and don't touch the three incoming wires above the air switch.
(4) When you smell burnt smell, hear noise and see smoke, you should immediately stop the car, cut off the power supply and report to the teacher. You can operate only after being treated.
Second, the locksmith safety technology operating procedures
(a) When filing, don't touch the working face with your hands to avoid slipping and injury, and don't blow iron filings with your mouth to avoid flying into your eyes and injury.
(2) Don't use the grinder without authorization. If you want to use it, you can operate it under the guidance of the teacher. People should stand on the side, the workpiece must be clamped firmly, and the force should not be too great.
(3) When drilling, it is forbidden to wear gloves, and the workpiece must be clamped firmly.
(four) during the internship, the tools should be put in order, and after the internship, the tools and measuring tools should be arranged to improve the work hygiene.
Third, the fitter theory and tasks
This course is an integrated course of theory and practice for mechanical and electromechanical majors, a compulsory course for basic skills training, and an important teaching link for cultivating students to master the basic operating skills of fitters and become familiar with the basic knowledge of fitters. Fitter is an extremely important and indispensable type of work in modern industry. Its task is to enable students to have the mechanical common sense and fitter skills of this major, and initially form the ability to solve practical problems related to mechanical knowledge of this major, so as to lay the foundation for learning other professional knowledge and vocational skills.
Its contents include: scribing, chiseling, filing, sawing, drilling, countersinking, reaming, tapping, filing, scraping, grinding, correcting, bending and riveting, as well as basic measurement skills and simple heat treatment, and installation, maintenance and debugging of equipment and components. Its task is to enable students to fully grasp the process knowledge and operation skills required by intermediate fitters, and to have the ability to write the fitter's processing technology of parts with medium complexity and complete its processing independently.
Fourth, the teaching objectives of the training course
According to the key requirements of the syllabus, interns receive training and exercise in three aspects:
(A) knowledge mastery point
1. Understand the position of locksmith in industrial production.
2, master the basic knowledge of fitter and fitter process theory.
3. Master the use of common locksmith tools, measuring tools and equipment.
(2) Key points of ability training
1, focusing on mastering the basic skills of locksmith processing, and being able to perform basic locksmith processing according to drawings.
2. Be able to understand the general mechanical drawings within the professional scope.
3. Able to correctly debug, maintain and use the simple equipment, common tools, measuring tools and fixtures of the fitter.
4. Be able to complete the disassembly method and assembly skills of simple parts according to the drawings.
5, understand the basic operation method of fitter.
(3) Key points of quality training
1, cultivate students to form the habit of safe and civilized production.
2. Cultivate students' safety awareness and quality awareness, and strengthen professional ethics awareness.
3. Cultivate students' behavior habits and hard-working spirit, and stimulate students' interest in locksmiths.
4. Have a style of study that loves science and is realistic, and have a sense of innovation and spirit;
V. Practical teaching content
(1) Introduction to Locksmiths
Familiar with common equipment (vice, vice, grinder, drilling machine, etc.). ) In the fitter's workplace, understand the tasks of fitter training and keep in mind the safety technical rules of fitter training. Know what a locksmith is and its classification; Cultivate students' interest; Understand the work tasks of locksmith in factory production; Understand the equipment at the fitter's practice site and the tools commonly used in the operation of this type of work; Understand the rules and regulations of the internship site and the requirements of safe and civilized production; Understand the locksmith's learning methods.
(2) Common measuring tools
Understand the types and length unit standards of common measuring tools, and master the use and maintenance methods of vernier calipers.
(3) Underline
Understand the types of marking, be familiar with marking tools and their usage, master the basic marking methods, and be able to draw the plane of general parts. Clear the underline when the size error of plane line drawing is not more than 0.3mm; Cultivate hands-on ability;
(4) Chiseling and heat treatment
Familiar with chiseling tools, their use and heat treatment, able to chisel plates and bars correctly, and to chisel planes with low technical requirements.
(5) sawing
Can use hand saw and master the methods and essentials of sawing plates, bars and pipes. Master the structure of hand saw; Master the selection and installation method of saw blade; Master the correct sawing operation posture to achieve a certain sawing accuracy; Familiar with the reasons and preventive methods of saw blade fracture; Master the use of steel tape measure and height vernier caliper;
(6) filing
Master the type, structure and selection method of files. Master the posture and action of standing when filing the plane; Master the method of applying force with both hands when filing; Master the use of knife edge ruler, knife edge angle ruler and vernier caliper; Master the knowledge of safety and civilization in file maintenance and filing. Master the maintenance methods of knife-edge ruler, knife-edge angle ruler, vernier caliper and feeler gauge.
Scope of application of intransitive verbs:
(a) Cleaning the blank and marking the blank or semi-finished product.
(two) processing single or small batch parts.
(3) Machining precision parts (such as templates and fixtures).
(4) Installation, debugging and maintenance of equipment.