CN212917300U - Automatic slide wedge return stroke structure - Google Patents
Automatic slide wedge return stroke structure Download PDFInfo
- Publication number
- CN212917300U CN212917300U CN202020189455.3U CN202020189455U CN212917300U CN 212917300 U CN212917300 U CN 212917300U CN 202020189455 U CN202020189455 U CN 202020189455U CN 212917300 U CN212917300 U CN 212917300U
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- slider
- return stroke
- return
- standing groove
- guide block
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Abstract
The utility model discloses an automatic slide wedge return stroke structure, the load simulator comprises a slider, the slider both sides all are provided with the guide block, the guide block is L type structure, be provided with a plurality of guiding holes on the guide block, the slider bottom is provided with a standing groove, be provided with the return stroke piece in the standing groove, the return stroke piece with the cooperation of standing groove is interference fit, the bottom of standing groove is in be provided with drive structure on the return stroke piece. The utility model discloses simple structure saves time, saves slide wedge bedding and bedding.
Description
Technical Field
The utility model relates to a stamping die technical field, concretely relates to automatic slide wedge return stroke structure.
Background
The inclined wedge mechanism for the die converts vertical up-and-down motion into inclined motion at a certain angle, after an inclined processing task is completed, the inclined wedge sliding block needs to return to the original position by virtue of the spring, the spring has a certain service life, and if the spring fails, the inclined wedge mechanism cannot return to a preset position after the work is completed.
In the assembling process, the return block is firstly embedded into the bottom of the wedge, the nitrogen cylinder is very inconvenient to install after the wedge is assembled, and if the nitrogen cylinder is installed firstly, the pressing block guide plate needs to be disassembled and assembled to influence the assembling precision, and meanwhile, the return blocks on the two sides have large lateral force to influence the use of the nitrogen cylinder.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an automatic slide wedge return stroke structure, simple structure saves time, saves slide wedge bedding and bedding.
In order to solve the technical problem, the utility model provides an automatic slide wedge return stroke structure, the slider comprises a slider, the slider both sides all are provided with the guide block, the guide block is L type structure, be provided with a plurality of guiding holes on the guide block, the slider bottom is provided with a standing groove, be provided with the return stroke piece in the standing groove, the return stroke piece with the cooperation of standing groove is interference fit, the bottom of standing groove is in be provided with drive structure on the return stroke piece.
Further, slider top one side is the chevron shape, the slider top has two recesses, two on the slider top all be provided with first fixed plate in the recess, be provided with the through-hole on the first fixed plate, the position that corresponds with the through-hole on the slider is provided with the through-hole that the size is the same equally.
Further, the drive structure is a nitrogen cylinder.
Furthermore, a second fixing plate is arranged on the sliding block between the two first fixing plates, a through hole is formed in the second fixing plate, and through holes with the same size are also formed in the position, corresponding to the through hole, of the sliding block.
Further, a circular groove is formed in one side, close to the driving structure, of the return block, and the driving structure is arranged in the circular groove.
Further, the sliding block and the guide block are integrally formed.
The utility model has the advantages that: 1. the driving nitrogen cylinder is arranged in the wedge and then is matched, so that the wedge matching time is saved, and the matching precision is improved.
2. And after the grinding is finished, the return block is fixed, so that the grinding steps are reduced, and the working efficiency is improved.
3. The fixing effect is good, the strength of the return block against lateral force is enhanced, and the service life is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a bottom view of the overall structure of the present invention.
The reference numbers in the figures illustrate: 1. a slider; 2. a guide block; 3. a guide hole; 4. a placement groove; 5. a return block; 6. A drive structure; 7. a first fixing plate; 8. a second fixing plate; 9. a circular groove.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 to 2, an embodiment of an automatic cam follower of the present invention includes a slider 1, guide blocks 2 disposed on both sides of the slider 1, for guiding on the base, for example on an inclined plane, the guide block 2 ensures that the device is always on the inclined plane, so that the up-and-down movement is changed into a movement along the inclined plane, the guide block 2 is in an L-shaped structure, a plurality of guide holes 3 are arranged on the guide block 2, firstly, the weight is reduced, secondly, the guide hole 3 can be used for placing a plurality of detectors and other substances and also can be used for placing a balancing weight, the quality of the device can be changed according to the requirement, the bottom end of the sliding block 1 is provided with a placing groove 4, a return block 5 is arranged in the placing groove 4, the return block 5 is in interference fit with the placing groove 4, the return block 5 is fixed in the placing groove 4, and the bottom end of the placing groove 4 is provided with a driving structure 6 on the return block 5.
The driving structure 6 is a nitrogen cylinder, is a novel elastic component taking high-pressure nitrogen as a working medium, and has the advantages of small volume, large elasticity, long stroke, stable work, precise manufacture and long service life.
The utility model discloses a slide block, including slider 1, first fixed plate 7, through-hole, the through-hole that needs to fix in the through-hole, be provided with second fixed plate 8 between two first fixed plates 7 on slider 1, be provided with the through-hole on the second fixed plate 8, the position that corresponds with the through-hole on the slider 1 is provided with the through-hole that the size is the same, be provided with the through-hole that the size is the same in two recesses on slider 1 top promptly, slider 1 is last to be provided with the through-hole that the size is the same with the position that the through-hole corresponds.
One side of return stroke piece 5 near drive structure 6 is provided with circular slot 9, and drive structure 6 sets up in circular slot 9, and is fixed effectual, and slider 1 and guide block 2 are integrated into one piece.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (6)
1. The utility model provides an automatic slide wedge return stroke structure, its characterized in that, includes the slider, the slider both sides all are provided with the guide block, the guide block is L type structure, be provided with a plurality of guiding holes on the guide block, the slider bottom is provided with a standing groove, be provided with the return stroke piece in the standing groove, the return stroke piece with the cooperation of standing groove is interference fit, the bottom of standing groove is in be provided with drive structure on the return stroke piece.
2. The automatic cam follower return stroke structure according to claim 1, wherein one side of the top end of the slider is in a chevron shape, the top end of the slider has two grooves, the two grooves of the top end of the slider are both provided with a first fixing plate, the first fixing plate is provided with a through hole, and the slider is also provided with through holes with the same size at positions corresponding to the through holes.
3. The automatic cam-back configuration of claim 1, wherein said drive configuration is a nitrogen cylinder.
4. The automatic cam return structure according to claim 2, wherein a second fixing plate is provided on the slider between the two first fixing plates, the second fixing plate is provided with a through hole, and through holes having the same size are also provided at positions on the slider corresponding to the through holes.
5. The automatic cam return structure of claim 1 wherein a side of said return block adjacent said drive structure is provided with a circular groove, said drive structure being disposed within said circular groove.
6. The automatic cam-follower structure of claim 1, wherein said slider is integrally formed with said guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189455.3U CN212917300U (en) | 2020-02-20 | 2020-02-20 | Automatic slide wedge return stroke structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189455.3U CN212917300U (en) | 2020-02-20 | 2020-02-20 | Automatic slide wedge return stroke structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917300U true CN212917300U (en) | 2021-04-09 |
Family
ID=75295773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189455.3U Active CN212917300U (en) | 2020-02-20 | 2020-02-20 | Automatic slide wedge return stroke structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212917300U (en) |
-
2020
- 2020-02-20 CN CN202020189455.3U patent/CN212917300U/en active Active
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