SU486880A1 - Drive compression contact welding machines - Google Patents
Drive compression contact welding machinesInfo
- Publication number
- SU486880A1 SU486880A1 SU1967295A SU1967295A SU486880A1 SU 486880 A1 SU486880 A1 SU 486880A1 SU 1967295 A SU1967295 A SU 1967295A SU 1967295 A SU1967295 A SU 1967295A SU 486880 A1 SU486880 A1 SU 486880A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- welding machines
- contact welding
- drive compression
- compression contact
- piston
- Prior art date
Links
Landscapes
- Resistance Welding (AREA)
Description
1one
Изобретение относитс к области машиностроени , в частности к производству оборудовани дл контактной сварки.The invention relates to the field of engineering, in particular to the production of equipment for resistance welding.
Известные приводы сжати контактных машин , содержащие свинчиваемые цилиндры и иоршень с пружиной возврата, обладают ма;1ым рабочим ходом и не обеспечивают устойчивого положени поршн в конце рабочего хода из-за уменьшени длины направлени .The known compressing actuators of contact machines, containing screwed cylinders and a piston with a return spring, have a maximum working stroke and do not provide a stable position of the piston at the end of the working stroke due to a decrease in the direction length.
Цель изобретени - повышение надежности предлагаемого привода.The purpose of the invention is to increase the reliability of the proposed drive.
Дл этого иоршень выполнен удлиненным, полым, а возвратна пружина раст жени размешена в его иолости.For this, the piston is made elongated, hollow, and the return spring of tension is placed in its icing.
На чертеже изображен привод сжати , общий вид.The drawing shows a compression drive, a general view.
Привод содержит нижний 1 и верхний 2 свинчиваемые цилиндры, поршень 3 и прул ину раст жени 4.The drive contains lower 1 and upper 2 screwed cylinders, piston 3 and extension rod 4.
При подаче передаточный среды в полость цилиндра иоршень совершает рабочий ход, раст гива пружину, длина рабочего хода при этом остаетс посто нной.When the transfer medium is fed into the cylinder cavity, the piston makes a working stroke, stretches the spring, and the length of the working stroke remains constant.
П р е л м е т и з обре т с и и PREEMETI sf and c
Привод сжати контактных сварочных машин , содержащий два свинчиваемых цилиндра и поршень с пружиной возврата, отличающийс тем, что, с целью повышени надежности привода, поршень выполнен полым, а возвратна пружина раст жени размещена в его полости.A compression drive for contact welding machines containing two screwed cylinders and a piston with a return spring, characterized in that, in order to increase the reliability of the drive, the piston is made hollow and the return spring of tension is placed in its cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1967295A SU486880A1 (en) | 1973-10-22 | 1973-10-22 | Drive compression contact welding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1967295A SU486880A1 (en) | 1973-10-22 | 1973-10-22 | Drive compression contact welding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU486880A1 true SU486880A1 (en) | 1975-10-05 |
Family
ID=20566825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1967295A SU486880A1 (en) | 1973-10-22 | 1973-10-22 | Drive compression contact welding machines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU486880A1 (en) |
-
1973
- 1973-10-22 SU SU1967295A patent/SU486880A1/en active
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