CN219986903U - Workpiece fixing clamp for drilling - Google Patents
Workpiece fixing clamp for drilling Download PDFInfo
- Publication number
- CN219986903U CN219986903U CN202321312584.7U CN202321312584U CN219986903U CN 219986903 U CN219986903 U CN 219986903U CN 202321312584 U CN202321312584 U CN 202321312584U CN 219986903 U CN219986903 U CN 219986903U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- fixedly connected
- clamping block
- hole
- fixed
- 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.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a workpiece fixing clamp for drilling, which comprises a mounting plate, wherein a carrying plate is arranged on the mounting plate, a clamping device is connected to the carrying plate, a plurality of first through holes are formed in the side edge of the carrying plate, a fixing support is fixedly connected to one side of the mounting plate, a second through hole is formed in the fixing support, a pull rod is connected in the second through hole in a sliding manner, a limiting hole is formed in the mounting plate and positioned below the pull rod, the pull rod penetrates through the first through hole and the limiting hole, the pull rod is connected with the first through hole and the limiting hole in a sliding manner, a pressing block is fixedly connected to the lower part of the pull rod, a spring is sleeved on the part of the pull rod positioned between the pressing block and the fixing support, one end of the spring is fixedly connected with the pressing block, and the other end of the spring is fixedly connected with the fixing support.
Description
Technical Field
The utility model relates to the technical field of drilling equipment, in particular to a workpiece fixing clamp for drilling.
Background
The fixture is used to fix the machining object in the correct position during the machining process to accept the construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture.
When the drilling operation is carried out on the workpiece, the workpiece is required to be fixed on the clamp, most of fixing clamps are fixedly welded on the workbench in the using process of the existing clamp, when the same workpiece is required to drill holes at different positions, the workpiece is required to be taken down from the clamp, the relative position of the workpiece on the clamp is required to be adjusted, the workpiece is required to be fixed again, a great amount of time is required for a user to adjust the workpiece, so that the working efficiency is low, a great amount of processing time is wasted, and a solution is provided for the problems.
Disclosure of Invention
The utility model aims to provide a workpiece fixing clamp for drilling, which solves the problems in the prior art.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a work piece mounting fixture for drilling, includes the mounting panel, be provided with the year thing board on the mounting panel, be connected with clamping device on the year thing board, a plurality of first through-holes have been seted up to year thing board side, mounting panel one side fixedly connected with fixed bolster, the second through-hole has been seted up on the fixed bolster, sliding connection has the pull rod in the second through-hole, spacing hole has been seted up to the position that is located the pull rod below on the mounting panel, the pull rod wears to locate first through-hole and spacing hole, pull rod and first through-hole and spacing hole sliding connection, the partial fixedly connected with briquetting of pull rod, the part that the pull rod is located between briquetting and the fixed bolster has cup jointed the spring, spring one end and briquetting fixed connection, the spring other end and fixed bolster fixed connection.
By adopting the technical scheme, when punching the workpiece, the workpiece is fixed above the carrying plate by using the clamping device, and the work can be done, when the punching position of the workpiece needs to be adjusted, the pull rod is pulled upwards, the pressing block on the pull rod compresses the spring, so that the pull rod is pulled out from the first through hole and the limiting hole, the limiting of the pull rod to the carrying plate is canceled, then the carrying plate is pushed to move on the mounting plate, after the carrying plate is adjusted to a proper position, the pull rod is loosened, the lower end of the pull rod is inserted into the first through hole and the limiting hole under the driving of the spring, the carrying plate is limited and fixed, the carrying plate is prevented from being deflected due to vibration during the drilling, the contact area between the carrying plate and the fixing structure is increased by the pressing block on the pull rod, the elastic potential energy of the spring is matched, and the fixing strength of the carrying plate is further improved.
Preferably, the clamping device comprises a fixed clamping block and a movable clamping block, the fixed clamping block is fixedly connected with a carrying plate, a T-shaped guide rail is fixedly connected to the carrying plate, the movable clamping block is slidably connected with the T-shaped guide rail, a threaded rod is arranged on the fixed clamping block and the movable clamping block in a penetrating mode, the threaded rod is rotationally connected with the fixed clamping block, the threaded rod is in threaded connection with the movable clamping block, and a handle is fixedly connected with one end of the threaded rod, close to the movable clamping block.
By adopting the technical scheme, when a workpiece is required to be fixed, the workpiece is placed between the fixed clamping blocks and the movable clamping blocks, the handle is rotated, the threaded rod is driven to rotate, the threaded rod drives the movable clamping blocks to move towards the fixed clamping blocks, the workpiece is clamped, the T-shaped guide rail is arranged on the carrying plate, the movable clamping blocks and the T-shaped guide rail are in sliding connection, the T-shaped guide rail plays a guiding role on the movable clamping blocks, and meanwhile, the limiting effect is achieved, and the movable clamping blocks are prevented from deviating to cause faults when the handle is rotated.
Preferably, the fixed clamping block and the movable clamping block are in a ladder shape, and the contact parts of the fixed clamping block and the movable clamping block with the workpiece are arranged in a zigzag shape.
By adopting the technical scheme, the lower half part of the step type can play a supporting role on the workpiece, so that unstable clamping caused by overweight of the workpiece is avoided, and meanwhile, the movable clamping block and the fixed clamping block are arranged in a zigzag shape, so that the clamping stability of the workpiece can be improved, and the workpiece is prevented from falling off during drilling.
Preferably, the mounting plate is fixedly connected with a guide rod, a chute is formed below the carrying plate, and the guide rod is in sliding connection with the chute.
By adopting the technical scheme, the guide rod plays a role in guiding the carrying plate, so that the single-hand operation of a worker is facilitated when the position is adjusted.
Preferably, one end of the pull rod above the fixed support is fixedly connected with a handheld ball.
By adopting the technical scheme, the ball is held by hand, so that better force application is realized when the pull rod is pulled, and the convenience of operation is ensured.
Preferably, the lower end surface of the pressing block is fixedly connected with a rubber layer.
By adopting the technical scheme, the rubber layer improves the friction force between the pressing block and the carrying plate, and further improves the fixing capacity of the carrying plate.
The beneficial effects are that: according to the utility model, the object carrying plate is arranged on the mounting plate, the object carrying plate can move on the mounting plate by utilizing the guide rod, the clamping device is arranged on the object carrying plate and is used for clamping a workpiece, the fixing support is arranged on one side of the mounting plate, the pull rod is arranged on the fixing support, the spring is arranged on the pull rod, the object carrying plate and the mounting plate are provided with through holes at positions below the pull rod, the object carrying plate is fixed by utilizing the plugging action of the pull rod and the through holes, when the drilling position of the workpiece is adjusted, the pull rod is pulled upwards, so that the pull rod is pulled out of the through holes on the object carrying plate, the limit of the object carrying plate is canceled, namely, the object carrying plate can be moved to adjust, after the adjustment is finished, the pull rod is loosened, the pull rod is plugged into the through holes on the object carrying plate again under the driving of the spring, the fixation is realized, the drilling position of the workpiece can be adjusted more conveniently and rapidly, and the problem of trouble in adjusting the drilling position of the workpiece is solved.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is a schematic diagram showing a side cross-section of an embodiment;
fig. 3 is an enlarged schematic diagram showing a in fig. 1 according to an embodiment.
Reference numerals: 1. a mounting plate; 2. a carrying plate; 3. a clamping device; 4. a first through hole; 5. a fixed bracket; 6. a second through hole; 7. a pull rod; 8. a limiting hole; 9. briquetting; 10. a spring; 11. fixing the clamping blocks; 12. moving the clamping block; 13. a T-shaped guide rail; 14. a threaded rod; 15. a handle; 16. a guide rod; 17. a chute; 18. holding the ball; 19. and a rubber layer.
Description of the embodiments
The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.
See the figure 1 and show, a work piece mounting fixture for drilling, including mounting panel 1, be provided with on mounting panel 1 and carry thing board 2, fixedly connected with guide bar 16 on the mounting panel 1, carry thing board 2 below to offer spout 17, guide bar 16 and spout 17 sliding connection, guide bar 16 plays the effect of direction to carrying thing board 2 for carrying thing board 2 can remove at mounting panel 1.
See the drawing 1 to 3 and show, be connected with clamping device 3 on the year thing board 2, clamping device 3 includes fixed clamp splice 11 and removal clamp splice 12, fixed clamp splice 11 and year thing board 2 fixed connection, fixedly connected with T type guide rail 13 on the year thing board 2, remove clamp splice 12 and T type guide rail 13 sliding connection, it can be opposite to or move in opposite directions to fixed clamp splice 11 on T type guide rail 13 to remove clamp splice 12, simultaneously, T type guide rail 13 plays limiting displacement to remove clamp splice 12, avoid removing clamp splice 12 and drop, two clamp splice cooperation, can carry out the centre gripping to the work piece, fixed clamp splice 11 and removal clamp splice 12 are the ladder type, the setting of ladder type makes the clamp splice have the supporting point to the work piece, prevent that the work piece from overweight from leading to the centre gripping unstable, fixed clamp splice 11 and removal clamp splice 12 and work piece contact portion set up into the zigzag, can improve the clamp splice to the centre gripping stability of work piece.
As shown in fig. 1 to 3, the fixed clamping block 11 and the movable clamping block 12 are provided with threaded rods 14 in a penetrating manner, the threaded rods 14 are rotationally connected with the fixed clamping block, the threaded rods 14 are in threaded connection with the movable clamping block 12, when the threaded rods 14 rotate, the movable clamping block 12 can be driven to move, one end, close to the movable clamping block 12, of the threaded rods 14 is fixedly connected with a handle 15, and the handle 15 is convenient for rotating the threaded rods 14.
See the fig. 1-3 show, mounting panel 1 one side fixedly connected with fixed bolster 5, set up second through-hole 6 on the fixed bolster 5, sliding connection has pull rod 7 in the second through-hole 6, a plurality of first through-holes 4 have been seted up to the side of carrying plate 2, spacing hole 8 has been seted up to the position that lies in on mounting panel 1 below pull rod 7, first through-hole 4 and spacing hole 8 are worn to locate by pull rod 7, utilize pull rod 7 can fix carrying plate 2, partial fixedly connected with briquetting 9 under pull rod 7, briquetting 9 increases the area of contact with carrying plate 2, improve the fixed ability to carrying plate 2, the part of pull rod 7 between briquetting 9 and fixed bolster 5 has cup jointed spring 10, when adjusting carrying plate 2 position, upwards pulling pull rod 7, draw pull rod 7 out from first through-hole 4, can adjust carrying plate 2's position, later, pull rod 7 inserts the spacing hole 8 on carrying plate 2 and the mounting panel again under the effect of spring 10 on first through-hole 4, simultaneously, briquetting 9 is located fixed bolster 5 top, the fixed connection has a round ball 18 to the fixed face is better, the fixed end face is held to the fixed with the fixed bolster is improved, the friction force is convenient, the fixed person holds the fixed end face of carrying plate is connected with the briquetting 9.
Claims (6)
1. The utility model provides a work piece mounting fixture for drilling, includes mounting panel (1), its characterized in that, be provided with on mounting panel (1) and carry thing board (2), carry and be connected with clamping device (3) on thing board (2), a plurality of first through-holes (4) have been seted up to thing board (2) side, mounting panel (1) one side fixedly connected with fixed bolster (5), second through-hole (6) have been seted up on fixed bolster (5), sliding connection has pull rod (7) in second through-hole (6), spacing hole (8) have been seted up to the position that is located pull rod (7) below on mounting panel (1), pull rod (7) wear to locate first through-hole (4) and spacing hole (8), pull rod (7) and first through-hole (4) and spacing hole (8) sliding connection, part fixedly connected with briquetting (9) under pull rod (7), part between briquetting (9) and fixed bolster (5) has cup jointed spring (10), spring (10) one end and briquetting (9) other end fixed connection, spring (5) fixed bolster (5).
2. The workpiece fixing clamp for drilling according to claim 1, wherein the clamping device (3) comprises a fixed clamping block (11) and a movable clamping block (12), the fixed clamping block (11) is fixedly connected with the carrying plate (2), a T-shaped guide rail (13) is fixedly connected to the carrying plate (2), the movable clamping block (12) is slidably connected with the T-shaped guide rail (13), a threaded rod (14) is arranged on the fixed clamping block (11) and the movable clamping block (12) in a penetrating manner, the threaded rod (14) is rotationally connected with the fixed clamping block, the threaded rod (14) is in threaded connection with the movable clamping block (12), and a handle (15) is fixedly connected to one end of the threaded rod (14) close to the movable clamping block (12).
3. A workpiece fixing clamp for drilling according to claim 2, characterized in that the fixing clamp block (11) and the moving clamp block (12) are stepped, and the contact parts of the fixing clamp block (11) and the moving clamp block (12) with the workpiece are arranged in a zigzag shape.
4. The workpiece fixing clamp for drilling according to claim 1, wherein the mounting plate (1) is fixedly connected with a guide rod (16), a chute (17) is formed below the carrying plate (2), and the guide rod (16) is slidably connected with the chute (17).
5. The workpiece fixing clamp for drilling according to claim 1, wherein a hand-held ball (18) is fixedly connected to one end of the pull rod (7) above the fixing support (5).
6. The workpiece fixing clamp for drilling according to claim 1, wherein a rubber layer (19) is fixedly connected to the lower end surface of the pressing block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321312584.7U CN219986903U (en) | 2023-05-24 | 2023-05-24 | Workpiece fixing clamp for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321312584.7U CN219986903U (en) | 2023-05-24 | 2023-05-24 | Workpiece fixing clamp for drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986903U true CN219986903U (en) | 2023-11-10 |
Family
ID=88619655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321312584.7U Active CN219986903U (en) | 2023-05-24 | 2023-05-24 | Workpiece fixing clamp for drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517090A (en) * | 2024-01-05 | 2024-02-06 | 北京凯威家具有限公司 | Board bending resistance detection device for wooden furniture processing |
-
2023
- 2023-05-24 CN CN202321312584.7U patent/CN219986903U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517090A (en) * | 2024-01-05 | 2024-02-06 | 北京凯威家具有限公司 | Board bending resistance detection device for wooden furniture processing |
| CN117517090B (en) * | 2024-01-05 | 2024-03-22 | 北京凯威家具有限公司 | Board bending resistance detection device for wooden furniture processing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |