CN2646450Y - Connection structure for slide block and oil cylinder - Google Patents
Connection structure for slide block and oil cylinder Download PDFInfo
- 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
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- 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
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.
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)
| 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 |
-
2003
- 2003-09-28 CN CN 03237752 patent/CN2646450Y/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 |