CN2646450Y - Connection structure for slide block and oil cylinder - Google Patents

Connection structure for slide block and oil cylinder Download PDF

Info

Publication number
CN2646450Y
CN2646450Y CN 03237752 CN03237752U CN2646450Y CN 2646450 Y CN2646450 Y CN 2646450Y CN 03237752 CN03237752 CN 03237752 CN 03237752 U CN03237752 U CN 03237752U CN 2646450 Y CN2646450 Y CN 2646450Y
Authority
CN
China
Prior art keywords
slide block
oil cylinder
utility
model
bearing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN 03237752
Other languages
Chinese (zh)
Inventor
曹培东
吴正刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Jinfangyuan CNC Machine Co Ltd
Original Assignee
Jiangsu Jinfangyuan CNC Machine Co Ltd
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 Jiangsu Jinfangyuan CNC Machine Co Ltd filed Critical Jiangsu Jinfangyuan CNC Machine Co Ltd
Priority to CN 03237752 priority Critical patent/CN2646450Y/en
Application granted granted Critical
Publication of CN2646450Y publication Critical patent/CN2646450Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

The utility model relates to the connecting technology of the cylinder and the glide block and comprises a glide block and a cylinder. The piston rod of the cylinder is connected with an oscillating bearing and a glide block. The central lines of the glide block and the piston rod can automatically overlapped by the auto adjustment of the oscillating bearing so as to make the running of the glide block stable and flexible. The operating theory of the utility model is simple, the processing, installment and moving of the utility model is convenient and the utility model can effectively reduce production cost and increase efficiency.

Description

The linkage structure of slide block and oil cylinder
Technical field
The utility model relates to the technology that oil cylinder is connected with slide block.
Background technique
In guillotine shear, slide block and oil cylinder for reaching the slide block with flexible operation of designing requirement, just must make slide block and oil cylinder on same center line, otherwise in case the slide block deflection occurs, being obstructed will appear in motion by high-precision processing to be rigidly connected.Therefore, make processing charges higher oil cylinder and the rigidly connected method of slide block in the prior art, quality of product difficulty up to standard strengthens.
The model utility content
The utility model purpose is to provide a kind of and need not with high-precision processing, can find the linkage structure of the slide block and the oil cylinder of center line in movement process automatically accurately.
The utility model comprises slide block, oil cylinder, and the piston rod of oil cylinder is connected with slide block by joint shaft bearing.
In shear work, by the automatic adjusting of joint shaft bearing, can finish slide block and piston rod central lines automatically, slide block is operated steadily flexibly.This structural principle simple possible, it is all more convenient to process, install, be shifted, and can reduce operating cost effectively, raises the efficiency.
The utility model is at the lower end of joint shaft bearing overcoat one bearing spider, slide block is connected with the bearing spider rigidity, and the piston rod of oil cylinder is set in the endoporus of joint shaft bearing, and stretches out the bearing spider exterior edge face, the piston-rod end attaching nut, between nut and bearing spider, establish back-up ring.This design, simple and reasonable for structure, easy disassembly is easy to safeguard.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1 oil cylinder, 2 joint shaft bearings, 3 bearing spiders, 4 piston rods, 5 back-up rings, 6 nuts, 7 slide blocks, 8 bolts.
Specific embodiment
At the lower end of joint shaft bearing 2 overcoat one bearing spider 3, slide block 7 and bearing spider 3 are connected with rigidity by bolt 8, the piston rod 4 of oil cylinder 1 is set in the endoporus of joint shaft bearing 2, and stretch out bearing spider 4 exterior edge faces, piston rod 4 terminal attaching nuts 6, establish back-up ring 5 at nut 6 and 3 of bearing spiders.

Claims (2)

1, the linkage structure of slide block and oil cylinder comprises slide block, oil cylinder, it is characterized in that the piston rod of oil cylinder is connected with slide block by joint shaft bearing.
2, according to the described linkage structure of claim 1, it is characterized in that at the lower end of joint shaft bearing overcoat one bearing spider, slide block is connected with the bearing spider rigidity, the piston rod of oil cylinder is set in the endoporus of joint shaft bearing, and stretch out the bearing spider exterior edge face, the piston-rod end attaching nut, between nut and bearing spider, establish back-up ring.
CN 03237752 2003-09-28 2003-09-28 Connection structure for slide block and oil cylinder Expired - Fee Related CN2646450Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03237752 CN2646450Y (en) 2003-09-28 2003-09-28 Connection structure for slide block and oil cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03237752 CN2646450Y (en) 2003-09-28 2003-09-28 Connection structure for slide block and oil cylinder

Publications (1)

Publication Number Publication Date
CN2646450Y true CN2646450Y (en) 2004-10-06

Family

ID=34291898

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03237752 Expired - Fee Related CN2646450Y (en) 2003-09-28 2003-09-28 Connection structure for slide block and oil cylinder

Country Status (1)

Country Link
CN (1) CN2646450Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580812A (en) * 2012-02-27 2012-07-18 南京凯盛国际工程有限公司 Bearing device of roller press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580812A (en) * 2012-02-27 2012-07-18 南京凯盛国际工程有限公司 Bearing device of roller press

Similar Documents

Publication Publication Date Title
CN201547198U (en) Retractable lead screw drive device
CN202417893U (en) Cylinder body of compressor
CN2646450Y (en) Connection structure for slide block and oil cylinder
CN113401575A (en) Mechanical transmission mechanism assembly line based on automatic processing
CN201357577Y (en) Radial contracting drum for solid tyres
CN2238937Y (en) Coupling with axial displacement special function
CN200964970Y (en) Rubber-lined limestone slurry circulation pump
CN210615624U (en) Wing plate pressing and positioning device
CN209292779U (en) A kind of paper machine scraper mobile device
CN216328063U (en) Core roller rapid assembling and disassembling device for horizontal ring rolling mill
CN105436366A (en) Mould lifting device of ring rolling mill
CN205852891U (en) A kind of factory auto parts machinery grinding tool shear
CN201082468Y (en) Backlash compensation structure between sliding column and lining of powder forming machine
CN205496907U (en) Unloader of cylinder material piece
CN220461901U (en) Oval connecting hole punching mechanism of steel structure factory building
CN209205948U (en) A kind of powder recovering device on spring workpiece
CN214235783U (en) Novel punching machine for motor housing
CN212553656U (en) Disassembling tool for large water pump rubber bearing
CN210676711U (en) Coaxial linkage lifting mechanism
CN205436955U (en) Large -scale ring rolling machine fluid pressure type thrust roller device
CN208696397U (en) A kind of multiaxis drilling and tapping machine transfer shaft assembly
CN111928101B (en) Oil pressing device and oil pressing method for airplane wheel bearing of airplane
CN216913669U (en) Dismounting device of built-in spring cylinder body
CN201460832U (en) Portable energy-saving belt adjusting device
CN221032637U (en) Full-circle section walking trolley top mold posture adjusting device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20041006

Termination date: 20100928