CN211539571U - Fixing clamp for punching bearing seat - Google Patents
Fixing clamp for punching bearing seat Download PDFInfo
- Publication number
- CN211539571U CN211539571U CN201922488948.7U CN201922488948U CN211539571U CN 211539571 U CN211539571 U CN 211539571U CN 201922488948 U CN201922488948 U CN 201922488948U CN 211539571 U CN211539571 U CN 211539571U
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- CN
- China
- Prior art keywords
- fixed
- bearing seat
- plate
- punching
- operation panel
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- 238000004080 punching Methods 0.000 title claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 210000003128 Head Anatomy 0.000 description 18
- 238000003780 insertion Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a bearing frame punches and uses mounting fixture mainly relates to the bearing frame field of punching. Including the operation panel, be equipped with two stands on the operation panel, its characterized in that: can dismantle on the operation panel and be connected with fixed die plate, there is the support along direction of height sliding connection on the stand, fixedly connected with crossbeam between two stands, be equipped with gliding drive arrangement from top to bottom of drive support on the crossbeam, the bottom of support is equipped with the holding head, the bottom of holding head is equipped with two fixed inserted blocks, be equipped with the fixed slot that uses with the cooperation of fixed inserted block on the operation panel, there is the pinch-off blades along direction of height sliding connection on the fixed inserted block, be equipped with compression spring between pinch-off blades and the holding head, the bottom sliding connection of pinch-off blades has the locating plate, threaded connection has first spacing post on the pinch. The beneficial effects of the utility model reside in that: it only needs to change the fixed die plate when punching different supporting seats, and is more firm to the fixed of bearing frame, has improved accuracy and the adaptability that the device used.
Description
Technical Field
The utility model relates to a bearing frame field of punching specifically is a bearing frame punches and uses mounting fixture.
Background
When current bearing frame punches, generally all be equipped with the fixture device who matches each other to the bearing frame of difference and carry out the centre gripping, when punching the bearing frame to different models, just need whole change fixture device, the limitation of device use has been caused, current device has also to have the improvement of proposing to this, but these modified device structures are complicated, the centre gripping effect is not good, lead to the bearing frame to remove when fixing the bearing frame easily, the precision of punching has been reduced, influence product quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing frame punches and uses mounting fixture, it only needs to change the fixed die plate when punching different supporting seats, and more firm to the fixed of bearing frame, has improved accuracy and the adaptability that the device used.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a fixing clamp for punching a bearing seat comprises an operating platform, wherein two upright posts are arranged on the operating platform, the operating table is detachably connected with a fixed template, the upright posts are connected with a bracket in a sliding way along the height direction, a cross beam is fixedly connected between the two upright posts, the beam is provided with a driving device for driving the bracket to slide up and down, the bottom of the bracket is provided with a clamping head, the bottom of the clamping head is provided with two fixed inserting blocks, the operating platform is provided with a fixed inserting groove matched with the fixed inserting blocks, a clamping plate is connected on the fixed insertion block in a sliding way along the height direction, a compression spring is arranged between the clamping plate and the clamping head, the bottom of clamp plate has the locating plate along horizontal direction sliding connection, threaded connection has first spacing post on the clamp plate, first spacing post passes the clamp plate after and contacts with the locating plate.
Further, the bottom of fixed die plate is equipped with places the piece, be equipped with on the operation panel and place the standing groove that the piece cooperation was used, be equipped with the spacing post of second on the standing groove, the spacing post of second passes behind the standing groove and contacts with placing the piece.
Furthermore, the top of the fixed template is provided with an arc plate with the same diameter as the bearing of the bearing seat, and the distance from the circle center of the arc plate to the operating platform is equal to the distance from the circle center of the bearing seat to the operating platform.
Furthermore, the clamping head and the two fixed inserting blocks are integrally formed to form an inverted U shape.
Furthermore, the bottom of the clamping head is provided with a support column, the top of the clamping plate is provided with a sleeve, the sleeve is sleeved on the outer side of the support column in a sliding manner, and the compression spring is sleeved on the outer sides of the support column and the sleeve.
Furthermore, the driving device comprises a motor and a screw rod, the motor is vertically fixed on the cross beam, the screw rod is fixed on an output shaft of the motor, and the screw rod penetrates through the support and is in threaded connection with the support.
Contrast prior art, the beneficial effects of the utility model reside in that:
the utility model discloses place the bearing frame on fixed die plate during the use, every fixed die plate sets up with the bearing frame of every model is supporting, when needing to punch the bearing frame of different models, only need dismantle the fixed die plate from the operation panel, change into with the fixed die plate that corresponds the model matching can, do not need whole change anchor clamps, it is more convenient to use, and use in the fixed inserting piece of holding head bottom inserts the fixed slot on the operation panel, anchor clamps keep fixed when making the use, prevent that the punching precision that the anchor clamps removal leads to reduces, the accuracy that makes the device use improves greatly, utilize compression spring and pinch-off blades to press down to step up to the vertical direction of bearing frame, it is spacing to utilize the width direction of locating plate to carry out the bearing frame, make the monolithic stationary to the bearing frame more firm, the effect of centre gripping has been improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a cross-sectional view taken along the direction a in fig. 3 according to the present invention.
Fig. 5 is a cross-sectional view taken along the direction B in fig. 3 according to the present invention.
Reference numerals shown in the drawings:
1. an operation table; 2. a column; 3. fixing the template; 4. a support; 5. a cross beam; 6. a clamping head; 7. fixing the insert block; 8. fixing the slot; 9. a clamping plate; 10. a compression spring; 11. positioning a plate; 12. a first limit post; 13. placing the blocks; 14. a placement groove; 15. a second limit post; 16. an arc-shaped plate; 17. a support pillar; 18. a sleeve; 19. a motor; 20. a screw.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
The utility model relates to a fixing clamp for punching bearing seats, which comprises an operation table 1, wherein the operation table 1 is fixed on the ground through supporting legs and is used for placing the bearing seats and punching the bearing seats on the bearing seats when in use, therefore, the operation table is generally made of stainless steel materials, two upright posts 2 are arranged on the operation table 1, two upright posts 2 are symmetrically welded or bolted on the operation table 1, a fixed template 3 is detachably connected on the operation table 1, the bearing part of the bearing seats is sleeved on the fixed template 3, the fixed template 3 is matched with the bearing seats of different models for use, when the punching operation is needed to be carried out to the bearing seats of different models, only the fixed template 3 needs to be replaced, a plurality of clamp devices and an integral replacing device do not need to be arranged, the adaptability of the device is greatly improved, a support 4 is connected on the upright post 2 in a sliding way along the height direction, the support 4 is of a frame structure and is formed by fixedly connecting vertical and horizontal rod-shaped assemblies, a sliding groove is vertically formed in the front side of each upright post 2, a sliding block is arranged on the support 4 and vertically and slidably connected in the sliding groove, a cross beam 5 is welded or fixedly connected with the two upright posts 2 through bolts, a driving device for driving the support 4 to slide up and down is arranged on the cross beam 5, and the driving device can be any power device capable of driving the support 4 to slide up and down;
the bottom of the support 4 is provided with two clamping heads 6, the number of the clamping heads 6 is two, the bottom of the clamping head 6 is provided with two fixed insertion blocks 7, the distance between the two fixed insertion blocks 7 is large, about 50 cm, when the clamping device is used, the horizontal part of the bearing seat is placed on the operation platform 1, the two fixed insertion blocks 7 are respectively positioned at the front side and the rear side of the bearing seat, the operation platform 1 is provided with a fixed insertion slot 8 matched with the fixed insertion blocks 7 for use, when the clamping device is used, the support 4 is driven to descend by the driving device, so that the fixed insertion blocks 7 are inserted into the fixed insertion slot 8, the clamping head 6 is fixed more stably, the clamping process is not easy to shake, the punching precision is improved when the bearing seat is punched, the quality of finished products is ensured, the fixed insertion blocks 7 are connected with a clamping plate 9 in a sliding mode along the height direction, and preferably, one side, opposite, the edge of the clamping plate 9 is connected to a sliding rail in a sliding manner, a compression spring 10 is arranged between the clamping plate 9 and the clamping head 6, the clamping plate 9 gradually contacts the bearing seat to compress the bearing seat in the descending process of the clamping head 6, the compression spring 10 is extruded along with the descending process to generate gradually increased elastic repulsion force, the bearing seat is more firmly compressed, the bearing seat is fixed in the vertical direction, the condition that the bearing seat moves in the punching process is reduced, a positioning plate 11 is connected to the bottom of the clamping plate 9 in a sliding manner along the horizontal direction, a strip-shaped sliding groove is particularly arranged at the bottom of the clamping plate 9, the positioning plate 11 is connected in the strip-shaped sliding groove in a sliding manner, the range between the positioning plate 11 and the fixed inserting block 7 at one side is the width range of the bearing seat, and the positioning plate 11 is matched with the width of the bearing seat by moving the position of the positioning plate, the fixing of bearing frame fore-and-aft direction has been guaranteed, threaded connection has first spacing post 12 on the clamp plate 9, the one end of first spacing post 12 is run through and is contacted with locating plate 11 in the bar spout, only need during the regulation positive and negative twist move first spacing post 12 and just can realize the fixed of locating plate 11 and remove, use convenient and fast more.
Preferably, the bottom of fixed die plate 3 is equipped with places piece 13, it constitutes for solid billet or iron plate to place piece 13, be equipped with on the operation panel 1 and place the standing groove 14 that piece 13 cooperation was used, place piece 13 and standing groove 14 activity grafting, be equipped with the spacing post 15 of second on the standing groove 14, the spacing post 15 of second passes behind the standing groove 14 and contacts with placing piece 13, the spacing post 15 of second is pegged graft or threaded connection with the lateral wall activity of standing groove 14, the spacing post 15 of second extends to the inside of standing groove 14 and with place the contact of piece 13, only need unscrew or pull out the spacing post 15 of second during the dismantlement, just can carry out quick change to fixed die plate 3, has improved the convenience that the device used.
Preferably, the top of fixed die plate 3 is equipped with the arc 16 the same with the bearing diameter of bearing frame, and is preferred the central angle of arc 16 is 180 at least, and circular the below that is located the circular arc, places the dead eye of bearing frame on arc 16 in order to carry out preliminary prepositioning to the bearing frame during the use, and the dead eye's of different bearing frames size is different, only need during the change with fixed die plate 3 change into with the dead eye assorted fixed die plate 3 of bearing frame can carry out the prepositioning to different bearing frames, the distance of the centre of a circle of arc 16 to operation panel 1 equals the distance of the bearing centre of a circle to operation panel 1 of bearing frame, makes and changes different fixed die plate 3 after, can be located operation panel 1 all the time with its bottom after placing the bearing frame on fixed die plate 3, is convenient for fix the horizontal part of bearing frame.
Preferably, the clamping head 6 and the two fixed inserts 7 integrated into one piece make up into the type of falling U, and the type of falling U subassembly of direct integrated into one piece's preparation during the preparation will fall the top of U subassembly and pass through welding or bolt fastening in the bottom of fixed inserts 7, and during the use the both ends of type of falling U insert fixed slot 8, complexity when having reduced the device preparation has improved the convenience of using.
Preferably, the bottom of clamping head 6 is equipped with support column 17, the top of clamp plate 9 is equipped with sleeve pipe 18, sleeve pipe 18 slides and cup joints in the outside of support column 17, compression spring 10 cover is established in the outside of support column 17 and sleeve pipe 18, and such setting can make clamp plate 9 keep when removing with clamping head 6's relative position, makes it only do the change of vertical height relatively clamping head 6, can not produce in the horizontal direction and rock and the displacement, has guaranteed clamp plate 9 motion process's stability, and the steadiness to bearing housing centre gripping is better.
Preferably, drive arrangement includes motor 19, screw rod 20, motor 19 is vertical passes through the bolt fastening on crossbeam 5, welded fastening has screw rod 20 on motor 19's the output shaft, screw rod 20 run through support 4 and with support 4 threaded connection, the rotation through motor 19 drives the rotation of screw rod 20, and then drives support 4 and slide from top to bottom on stand 2, and the device is simple, and is more convenient accurate to the control of displacement, improves the practicality of device.
The working principle is as follows: when the utility model is used, the fixed template 3 matched with the bearing seat is selected according to the bearing seats of different models, the bearing seat is fixed on the operation table 1, then the bearing hole of the bearing seat is placed on the fixed template 3 to carry out preliminary pre-positioning on the bearing seat, at the moment, the bottom of the bearing seat is positioned on the operation table 1, then the position of the positioning plate 11 on the clamping plate 9 is adjusted, the distance between the positioning plate 11 and the fixed insert block 7 close to the upright post is kept consistent with the width distance of the bearing seat, then the driving device is started to lead the bracket 4 to descend, the clamping plate 9 is gradually attached to the top of the bearing seat, the fixed insert block 7 is gradually inserted into the fixed slot 8 to ensure the stability of the clamping head 6, the shaking is not easy to generate, the punching precision is improved, then the compression spring 10 is compressed when the descending is continued, the gradually increased elastic repulsion force is generated, the, then the bearing frame punch can, when needing to punch the bearing frame of different models, only need to be changed for the fixed die plate 3 that corresponds with the bearing frame and with locating plate 11 adjust to with the width of bearing frame the same position can, improved the adaptability that the device used greatly, guaranteed the precision of punching, possess better practicality in the in-service use.
Claims (6)
1. The utility model provides a bearing frame punches and uses mounting fixture, includes operation panel (1), be equipped with two stand (2) on operation panel (1), its characterized in that: the clamping device is characterized in that a fixed template (3) is detachably connected to the operating platform (1), supports (4) are slidably connected to the columns (2) along the height direction, a cross beam (5) is fixedly connected between the columns (2), a driving device for driving the supports (4) to slide up and down is arranged on the cross beam (5), a clamping head (6) is arranged at the bottom of each support (4), two fixed inserting blocks (7) are arranged at the bottom of each clamping head (6), a fixed inserting groove (8) matched with the fixed inserting blocks (7) for use is arranged on the operating platform (1), a clamping plate (9) is slidably connected to each fixed inserting block (7) along the height direction, a compression spring (10) is arranged between each clamping plate (9) and each clamping head (6), a positioning plate (11) is slidably connected to the bottom of each clamping plate (9) along the horizontal direction, and a first limiting column (12) is connected to each clamping plate (9) through threads, the first limiting column (12) penetrates through the clamping plate (9) and then is in contact with the positioning plate (11).
2. The fixing jig for punching a bearing seat according to claim 1, characterized in that: the bottom of fixed die plate (3) is equipped with places piece (13), be equipped with on operation panel (1) with place standing groove (14) that piece (13) cooperation was used, be equipped with spacing post of second (15) on standing groove (14), contact with placing piece (13) after spacing post of second (15) passed standing groove (14).
3. The fixing jig for punching a bearing seat according to claim 2, characterized in that: the top of the fixed template (3) is provided with an arc-shaped plate (16) with the same diameter as the bearing of the bearing seat, and the distance from the circle center of the arc-shaped plate (16) to the operating platform (1) is equal to the distance from the circle center of the bearing seat to the operating platform (1).
4. The fixing jig for punching a bearing seat according to claim 1, characterized in that: the clamping head (6) and the two fixed inserting blocks (7) are integrally formed to form an inverted U shape.
5. The fixing jig for punching a bearing seat according to claim 1, characterized in that: the bottom of clamping head (6) is equipped with support column (17), the top of clamp plate (9) is equipped with sleeve pipe (18), sleeve pipe (18) slip cup joint in the outside of support column (17), compression spring (10) cover is established in the outside of support column (17) and sleeve pipe (18).
6. The fixing jig for punching a bearing seat according to claim 1, characterized in that: the driving device comprises a motor (19) and a screw rod (20), the motor (19) is vertically fixed on the cross beam (5), the screw rod (20) is fixed on an output shaft of the motor (19), and the screw rod (20) penetrates through the support (4) and is in threaded connection with the support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922488948.7U CN211539571U (en) | 2019-12-31 | 2019-12-31 | Fixing clamp for punching bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922488948.7U CN211539571U (en) | 2019-12-31 | 2019-12-31 | Fixing clamp for punching bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539571U true CN211539571U (en) | 2020-09-22 |
Family
ID=72512965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922488948.7U Active CN211539571U (en) | 2019-12-31 | 2019-12-31 | Fixing clamp for punching bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346534A (en) * | 2022-01-07 | 2022-04-15 | 安徽江南泵阀集团有限公司 | Stainless steel working pump bearing seat welding device |
-
2019
- 2019-12-31 CN CN201922488948.7U patent/CN211539571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346534A (en) * | 2022-01-07 | 2022-04-15 | 安徽江南泵阀集团有限公司 | Stainless steel working pump bearing seat welding device |
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