SU1738545A1 - Contact spot welding unit - Google Patents

Contact spot welding unit Download PDF

Info

Publication number
SU1738545A1
SU1738545A1 SU894702091A SU4702091A SU1738545A1 SU 1738545 A1 SU1738545 A1 SU 1738545A1 SU 894702091 A SU894702091 A SU 894702091A SU 4702091 A SU4702091 A SU 4702091A SU 1738545 A1 SU1738545 A1 SU 1738545A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spot welding
electrodes
piping system
hydraulic cylinder
rod
Prior art date
Application number
SU894702091A
Other languages
Russian (ru)
Inventor
Владимир Алексеевич Кузнецов
Вадим Евгеньевич Личутин
Original Assignee
Проектно-конструкторское бюро Московского научно-производственного объединения "Темп"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Проектно-конструкторское бюро Московского научно-производственного объединения "Темп" filed Critical Проектно-конструкторское бюро Московского научно-производственного объединения "Темп"
Priority to SU894702091A priority Critical patent/SU1738545A1/en
Application granted granted Critical
Publication of SU1738545A1 publication Critical patent/SU1738545A1/en

Links

Landscapes

  • Resistance Welding (AREA)

Abstract

Изобретение относитс  к машиностроению , в частности к производству устройств дл  контактной точечной сварки. Цель изобретени  - сокращение эксплуатационных затрат. Устройство дл  контактной точечной сварки содержит гидроцилиндр 10 со штоком 8. Шток 8 св зан с приводом сжати  электродов 1 и 2. Гидравлическа  полость 11 гидроцилиндра 10 соединена с системой трубопроводов 13, снабженных обратными клапанами 14. При сжатии электродов 1 и 2 под действием привода жидкость из полости 11 выдавливаетс  поршнем 9 в систему трубопроводов 13. Использование изобретени  позвол ет повысить эффективность сварочных работ за счет сокращени  расхода электроэнергии и воды. 4 ил.The invention relates to mechanical engineering, in particular to the production of devices for resistance spot welding. The purpose of the invention is to reduce operating costs. The device for resistance spot welding contains a hydraulic cylinder 10 with a rod 8. The rod 8 is connected with a compression drive of electrodes 1 and 2. The hydraulic cavity 11 of the hydraulic cylinder 10 is connected to a piping system 13 equipped with non-return valves 14. When the electrodes 1 and 2 are compressed by a drive fluid From the cavity 11, it is squeezed out by the piston 9 into the piping system 13. The use of the invention makes it possible to increase the efficiency of welding work by reducing the consumption of electricity and water. 4 il.

Description

MM

9t/tJ9t / tJ

9ui.v9ui.v

Claims (1)

Формула изобретенияClaim Устройство для контактной точечной сварки, содержащее привод сжатия электродов, выполненных с каналами для охлаждающей жидкости, резервуар для охлаждающей жидкости и систему трубопроводов, соединяющих каналы электродов с резервуаром, отличающееся тем, что, с целью сокращения эксплуатационных затрат, устройство оснащено гидроцилиндром со штоком, который связан с приводом сжатия электродов, система трубопроводов снабжена обратными клапанами, а рабочая полость гидроцилиндра соединена системой трубопроводов с каналами электродов и баком для охлаждающей жидкости.A resistance spot welding device comprising a compression drive of electrodes made with coolant channels, a coolant reservoir and a piping system connecting the electrode channels to the reservoir, characterized in that, in order to reduce operating costs, the device is equipped with a hydraulic cylinder with a rod, which connected to the compression drive of the electrodes, the piping system is equipped with check valves, and the working cavity of the hydraulic cylinder is connected by a piping system to the channels of the electrodes and the tank m coolant.
SU894702091A 1989-05-03 1989-05-03 Contact spot welding unit SU1738545A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894702091A SU1738545A1 (en) 1989-05-03 1989-05-03 Contact spot welding unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894702091A SU1738545A1 (en) 1989-05-03 1989-05-03 Contact spot welding unit

Publications (1)

Publication Number Publication Date
SU1738545A1 true SU1738545A1 (en) 1992-06-07

Family

ID=21452700

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894702091A SU1738545A1 (en) 1989-05-03 1989-05-03 Contact spot welding unit

Country Status (1)

Country Link
SU (1) SU1738545A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831234A (en) * 1996-07-17 1998-11-03 Amada Metrecs Company, Limited Spot welding machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Сербеев М. С. и др. Электрическа контактна сварка. - М.: Научно-техническое издательство, 1958, с. 164-165, фиг.111. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831234A (en) * 1996-07-17 1998-11-03 Amada Metrecs Company, Limited Spot welding machine

Similar Documents

Publication Publication Date Title
ATE111570T1 (en) ELECTRO-HYDRAULIC ACTUATOR.
ES2019371B3 (en) FREE PISTON MOTOR WITH HYDRAULIC OR PNEUMATIC ENERGY TRANSMISSION.
RU96105948A (en) DEVICE FOR TRANSFER OF ARROWS
SU1738545A1 (en) Contact spot welding unit
ATE118860T1 (en) DEVICE FOR DRIVING A TOOL THAT MOVES BACK AND FORTH IN THE AXIAL DIRECTION.
CN2445111Y (en) Straight-line reciprocating compressor
SU1196537A1 (en) Electro=hydraulic ram
CA2255603A1 (en) Hydraulic pump jack drive system for reciprocating an oil well pump rod
FR2400119A1 (en) Closed circuit hydraulic power system - has hollow liq. filled piston which draws pressure piston through cylinder to supply fluid to hydraulic motor coupled to generator
SU1181877A1 (en) Pneumatic press
SU1333893A1 (en) Drive of pulsed action
JPS6430902A (en) Fluid pressure transducer
CN2319630Y (en) Slide water outlet oil cylinder
SU1081282A1 (en) Hydraulic pile hammer
SU1240964A1 (en) Power hydraulic drive
RU2002115430A (en) Portable hydraulic tool
RU2004411C1 (en) Saw frame
RU97121746A (en) COMPRESSOR
FR2257783A1 (en) I.C. engine with hydraulic output drive - has hydraulic motor using fluid compressed directly by engine
SU1224434A1 (en) Station for actuating giant
SU1250737A1 (en) Electrohydraulic dam
RU94006983A (en) HYDROCYLINDER
RU97117315A (en) MANUAL HYDRAULIC TOOL
RU97118813A (en) PNEUMATIC HYDRAULIC SPRING
RU93026238A (en) THERMAL DRIVE PUMP