CN221020533U - Tool clamp convenient for angle adjustment - Google Patents
Tool clamp convenient for angle adjustment Download PDFInfo
- Publication number
- CN221020533U CN221020533U CN202323027328.6U CN202323027328U CN221020533U CN 221020533 U CN221020533 U CN 221020533U CN 202323027328 U CN202323027328 U CN 202323027328U CN 221020533 U CN221020533 U CN 221020533U
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- Prior art keywords
- fixed
- worm
- mounting groove
- adjusting
- tool clamp
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- 238000009434 installation Methods 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000002457 bidirectional effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a fixture, which belongs to the technical field of fixtures, and in particular relates to a fixture convenient for adjusting an angle, comprising a base, wherein a first mounting groove is formed in the upper side of the base, a second mounting groove is formed in one side of the base, a worm is connected with the inner side of the second mounting groove in a penetrating and rotating manner, and a rotary table is fixed at one end of the outer part of the worm; according to the utility model, the worm is driven to rotate through the rotation of the worm, so that the integral angle of the clamping mechanism can be adjusted, the application range of the clamp is increased, when the clamp needs to be maintained, the limiting block is rotated to be overlapped with the through groove in the indicating disc, the baffle is pulled outwards, the worm wheel and the worm can be lubricated and maintained, the friction is reduced, the abrasion is reduced, and the clamping mechanism can be taken down through rotating bolts on a plurality of connecting arms respectively, so that the operation is simple; the problem that the conventional fixture internal part is inconvenient to lubricate and maintain regularly is solved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a tool clamp convenient for angle adjustment.
Background
The tool clamp is process equipment, refers to the general name of various tools used in the manufacturing process, and comprises a die, auxiliary tools, and the like, wherein the tool is universal, the tool clamp is wide in application range, the existing tool clamp plays a critical role in the polishing process of parts, and the tool clamp is required to be used for fixing the parts when the parts are polished so as to facilitate the polishing of the parts.
Through retrieving, chinese patent with publication No. CN213917076U discloses a frock clamp for multi-angle lathe, relates to the frock clamp field, including the base, the inside fixed movable groove of having seted up of base, the inside one end rotation of movable groove is connected with the threaded rod, the one end of threaded rod runs through the one end of base and fixedly connected with first runner, one side meshing of threaded rod has the turbine, the inside fixed rotation axis that has cup jointed of turbine, the bottom of rotation axis is rotated with the inside bottom of movable groove and is connected, the fixed rotation base that has cup jointed in top of rotation axis, the top fixedly connected with anchor clamps platform of rotation base.
The device is provided with the revolving stage in the bottom of anchor clamps platform, realizes anchor clamps platform angle modulation under the rotation of revolving stage, when meetting different angle demands, directly realizes the regulation to anchor clamps platform angle through the rotation of revolving stage to under soft fixture block and draw-in groove block, played stabilizing effect after rotating the anchor clamps platform, simple structure has solved the inconvenient problem of operation.
In combination with the prior art and the device, the following findings are:
The fixture needs to be lubricated and maintained regularly, ensures normal operation and prolongs service life, and most of existing fixture fixtures cannot be detached from the base when in use, so that internal parts cannot be cleaned and maintained regularly, and service life of the fixture is reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the tool clamp convenient for adjusting the angle, which drives the worm wheel to rotate through the rotation of the worm, so that the integral angle of the clamping mechanism can be adjusted, the application range of the clamp is improved, when the clamp needs to be maintained, the limiting block is rotated to be overlapped with the through groove in the indicating disc, the baffle is pulled outwards, the worm wheel and the worm can be lubricated and maintained, the friction is reduced, the abrasion is reduced, and the clamping mechanism can be taken down through rotating bolts on a plurality of connecting arms respectively, and the operation is simple.
The technical solution for realizing the purpose of the utility model is as follows: the utility model provides a convenient angle regulation's frock clamp, includes the base, the upside of base is provided with mounting groove one, and one side of base is provided with mounting groove two, the inboard of mounting groove two runs through the rotation and is connected with the worm, the outside one end of worm is fixed with the carousel, still includes: the adjusting mechanism is arranged on the inner sides of the first mounting groove and the second mounting groove; the clamping mechanism is arranged at the upper position of the base; the adjusting mechanism comprises a rotating shaft which penetrates through the inner side of a mounting groove and a sliding groove which is symmetrically arranged on two sides of the mounting groove, one end of the rotating shaft penetrates through the rotating shaft to extend to the inner side of the mounting groove, one end of the rotating shaft, which is positioned in the inner side of the mounting groove, is fixedly provided with a worm wheel meshed with a worm, one side of the worm wheel is fixedly provided with a connecting shaft, the inner sides of the sliding grooves are respectively and slidably connected with a sliding strip, the two sliding strips are fixedly connected with a baffle, one side of the baffle is fixedly provided with an indicating disc, and the connecting shaft and the inner side of the indicating disc are in sliding arrangement.
In some embodiments, the fixture comprises a fixed block fixed on the outer side of the rotating shaft, a plurality of connecting arms are fixed on the outer side of the fixed block, the inner sides of the connecting arms are fixedly connected with rotating blocks through bolts, the inner sides of the rotating blocks are provided with mounting grooves III, driving motors are fixedly arranged on the outer sides of the rotating blocks, the output ends of the driving motors are fixedly provided with bidirectional screw rods extending to the inner sides of the mounting grooves III, the bidirectional screw rods are rotationally connected to the inner sides of the mounting grooves III through threads, the outer sides of the bidirectional screw rods are rotationally connected with two moving blocks through threads symmetrically, connecting rods are fixed on the upper sides of the two moving blocks, and one ends of the two connecting rods are fixedly provided with first clamping plates.
In some embodiments, a plurality of springs are fixed at equal intervals on the inner sides of the two first clamping plates, and a second clamping plate is fixedly connected to the plurality of springs fixed on the inner sides of the same first clamping plate.
In some embodiments, a thread is provided at one end of the connecting shaft, and a stopper is rotatably connected to one end of the connecting shaft through the thread.
In some embodiments, the surface of the indicator panel is provided with graduations.
In some embodiments, both the first and second clamping plates are arcuate.
In some embodiments, the lower sides of the two moving blocks are connected to the inner side of the mounting groove in a sliding manner through a sliding rod.
Compared with the prior art, the utility model, its apparent advantage is:
According to the utility model, the worm is rotated to drive the worm wheel to rotate, so that the integral angle of the clamping mechanism can be adjusted, the application range of the clamp is improved, the worm wheel is rotated to drive the connecting shaft fixed on one side of the worm wheel to synchronously rotate, the connecting shaft slides along the inner side of the indicating plate, a worker can observe the rotation angle conveniently during adjustment, when the clamp needs to be maintained, the limiting block is rotated to enable the limiting block to be overlapped with the through groove in the indicating plate, the baffle is pulled outwards, the worm wheel and the worm can be lubricated and maintained, friction is reduced, abrasion is reduced, and the clamping mechanism can be taken down by respectively rotating bolts on a plurality of connecting arms, so that the operation is simple;
the problem that the conventional fixture internal part is inconvenient to lubricate and maintain regularly is solved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the overall structure provided in one embodiment of the present utility model;
FIG. 2 is a schematic view of a partial structure provided in an embodiment of the present utility model;
FIG. 3 is a schematic view of an exploded view of a worm gear and worm gear arrangement provided in an embodiment of the utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A provided in one embodiment of the present utility model;
fig. 5 is a schematic structural view of a clamping mechanism according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A base; 2. a first mounting groove; 3. a second mounting groove; 4. a worm; 5. a turntable; 6. a rotating shaft; 7. a chute; 8. a worm wheel; 9. a connecting shaft; 10. a slide bar; 11. a baffle; 12. an indication plate; 13. a fixed block; 14. a connecting arm; 15. a rotating block; 16. a third mounting groove; 17. a driving motor; 18. a two-way screw rod; 19. a moving block; 20. a connecting rod; 21. a first clamping plate; 22. a spring; 23. a second clamping plate; 24. and a limiting block.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a tool clamp convenient for angle adjustment through improvement, and the technical scheme of the utility model is as follows:
As shown in fig. 1-4, a tool clamp convenient for angle adjustment, which comprises a base 1, wherein the base 1 is made of aluminum alloy materials, the wear-resisting durability is strong, the upper side of the base 1 is provided with a first mounting groove 2, one side of the base 1 is provided with a second mounting groove 3, the inner side of the second mounting groove 3 is penetrated and rotated and is connected with a worm 4, one end outside the worm 4 is fixed with a turntable 5, the worm 4 is driven to rotate by rotating the turntable 5, and the tool clamp further comprises: the adjusting mechanism and the clamping mechanism are arranged on the inner sides of the first mounting groove 2 and the second mounting groove 3; the clamping mechanism is arranged at the upper position of the base 1; the adjusting mechanism comprises a rotating shaft 6 which penetrates through and is connected to the inner side of a first mounting groove 2, sliding grooves 7 which are symmetrically arranged on the two sides of a second mounting groove 3, one end of the rotating shaft 6 penetrates through and is rotated to extend into the second mounting groove 3, one end of the rotating shaft 6, which is positioned in the second mounting groove 3, is fixedly provided with a worm wheel 8 meshed with a worm 4, one side of the worm wheel 8 is fixedly provided with a connecting shaft 9, so that the worm wheel 8 can be driven to synchronously rotate when the worm 4 is rotated, the angle is adjusted, the inner sides of the two sliding grooves 7 are both in sliding connection with sliding strips 10, the two sliding strips 10 are fixedly connected with a baffle 11, one side of the baffle 11 is fixedly provided with an indicating disc 12, the connecting shaft 9 and the inner sides of the indicating disc 12 are in sliding arrangement, external dust can be protected through the baffle 11, and meanwhile, when maintenance is needed, the baffle 11 can be disassembled, and lubrication maintenance on the worm 4 and the worm wheel 8 can be conveniently carried out.
As shown in fig. 5, in an embodiment, the clamping mechanism includes a fixed block 13 fixed on the outer side of the rotating shaft 6, a plurality of connecting arms 14 are fixed on the outer side of the fixed block 13, a specific fixing mode is welding and fixing, a fixing effect is ensured, the inner sides of the plurality of connecting arms 14 are fixedly connected with a rotating block 15 through bolts, when the clamping mechanism needs to be maintained through the bolt fixing, the clamping mechanism is disassembled, a mounting groove three 16 is formed in the inner side of the rotating block 15, a driving motor 17 is fixedly arranged on the outer side of the rotating block 15, a bidirectional screw rod 18 extending to the inner side of the mounting groove three 16 is fixed at the output end of the driving motor 17, the bidirectional screw rod 18 is connected to the inner side of the mounting groove three 16 through screw threads in a rotating manner, two moving blocks 19 are connected to the outer sides of the bidirectional screw rod 18 through screw threads in a symmetrical rotation manner, connecting rods 20 are fixed on the upper sides of the two moving blocks 19, and one ends of the two connecting rods 20 are fixed with a first clamping plate 21;
In combination with the description of the clamping mechanism, the switch of the driving motor 17 is turned on, the bidirectional screw rod 18 rotates to drive the two moving blocks 19 to move relatively through threaded engagement, and then the two first clamping plates 21 are driven to move relatively through the connection of the two connecting rods 20, so that the operation is simple.
As shown in fig. 5, in an embodiment, in order to improve the clamping effect on the workpiece, a plurality of springs 22 are fixed at equal intervals on the inner sides of two first clamping plates 21, and a plurality of springs 22 fixed on the inner side of the same first clamping plate 21 are fixedly connected with a second clamping plate 23, so that the clamping effect is improved by utilizing the elastic potential energy of the plurality of springs 22.
As shown in fig. 4, in one embodiment, in order to limit the baffle 11, a thread is disposed at one end of the connecting shaft 9, and one end of the connecting shaft 9 is connected with a limit block 24 through thread rotation, and by rotating the limit block 24 to overlap with a through groove on the inner side of the indication disc 12, the limit can be released, and the baffle 11 can be removed.
In one embodiment, as shown in fig. 4, the surface of the indicator disc 12 is provided with graduations in order to facilitate real-time observation of the angle of rotation.
In one embodiment, as shown in fig. 5, to improve the fit of the cylindrical workpiece to the clamp, both the first clamping plate 21 and the second clamping plate 23 are arc-shaped.
In one embodiment, as shown in fig. 5, the lower sides of the two moving blocks 19 are slidably connected to the inner side of the third mounting groove 16 through sliding rods, so as to perform a guiding function and ensure the horizontal movement of the two moving blocks 19.
The specific working method is as follows: when the device is used, the switch of the driving motor 17 is turned on, the bidirectional screw rod 18 rotates to drive the two moving blocks 19 to move relatively through threaded engagement, and then the connection of the two connecting rods 20 drives the two first clamping plates 21 to move relatively, and then the two second clamping plates 23 move relatively, so that workpieces are clamped, when the clamping angle needs to be adjusted, a worker holds the rotary table 5 to rotate, drives the worm 4 to rotate, the worm 4 and the worm wheel 8 are meshed, the worm wheel 8 rotates to drive the rotary shaft 6 fixed with the worm wheel 8 to rotate synchronously, the fixed block 13 rotates, the rotating blocks 15 rotate through the connection of the connecting arms 14, the whole clamping mechanism rotates to clamp the workpieces, the operation is simple, the application range of the clamp is improved, meanwhile, the worm wheel 8 rotates to drive the connecting shaft 9 fixed on one side of the worm wheel to rotate synchronously, the connecting shaft 9 slides along the inside of the indicating disc 12, the rotating angle value can be observed through the indicating disc 12, when the clamp needs to be cleaned and lubricated regularly, bolts on the inner sides of the connecting arms 14 are respectively rotated, the whole clamping mechanism can be taken down, the limiting block 24 rotates, the worm wheel 24 and the worm wheel 12 are enabled to rotate, and the limiting block 24 is enabled to coincide with the groove 11, and the operation can be easily carried out, and the operation can be carried out, and the baffle plate is maintained, and the operation can be easily carried out.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (7)
1. The utility model provides a convenient angle regulation's frock clamp, includes base (1), the upside of base (1) is provided with mounting groove one (2), and one side of base (1) is provided with mounting groove two (3), the inboard of mounting groove two (3) runs through the rotation and is connected with worm (4), the outside one end of worm (4) is fixed with carousel (5), its characterized in that: further comprises:
the adjusting mechanism is arranged on the inner sides of the first mounting groove (2) and the second mounting groove (3);
The clamping mechanism is arranged at the upper position of the base (1);
The utility model discloses a regulating mechanism, including running through rotation connect in installation groove one (2) inboard pivot (6), symmetry set up in spout (7) of installation groove two (3) both sides, the one end of pivot (6) runs through rotation and extends to installation groove two (3) inside, and pivot (6) are located installation groove two (3) inside one end be fixed with worm wheel (8) with worm (4) engaged with, one side of worm wheel (8) is fixed with connecting axle (9), two equal sliding connection of inboard of spout (7) has draw runner (10), two draw runner (10) fixedly connected with baffle (11), one side of baffle (11) is fixed with pilot disc (12), connecting axle (9) are the slip setting with pilot disc (12) inboard.
2. The tool clamp convenient for adjusting the angle according to claim 1, wherein: the clamping mechanism comprises a fixed block (13) fixed on the outer side of a rotating shaft (6), a plurality of connecting arms (14) are fixed on the outer side of the fixed block (13), the inner sides of the connecting arms (14) are fixedly connected with rotating blocks (15) through bolts, the inner sides of the rotating blocks (15) are provided with mounting grooves III (16), driving motors (17) are fixedly arranged on the outer sides of the rotating blocks (15), two-way screw rods (18) extending to the inner sides of the mounting grooves III (16) are fixed at the output ends of the driving motors (17), the two-way screw rods (18) are connected on the inner sides of the mounting grooves III (16) through threads in a rotating mode, two moving blocks (19) are connected on the outer sides of the two-way screw rods (18) through threads in a symmetrical rotating mode, connecting rods (20) are fixed on the upper sides of the two moving blocks (19), and one ends of the two connecting rods (20) are fixedly provided with first clamping plates (21).
3. The tool clamp convenient for adjusting the angle according to claim 2, wherein: a plurality of springs (22) are fixed on the inner sides of the two first clamping plates (21) at equal intervals, and a second clamping plate (23) is fixedly connected with the plurality of springs (22) fixed on the inner sides of the same first clamping plate (21).
4. The tool clamp convenient for adjusting the angle according to claim 1, wherein: threads are arranged at one end of the connecting shaft (9), and a limiting block (24) is connected to one end of the connecting shaft (9) through thread rotation.
5. The tool clamp convenient for adjusting the angle according to claim 1, wherein: the surface of the indicating plate (12) is provided with scales.
6. The tool clamp convenient for adjusting the angle according to claim 2, wherein: both the first clamping plate (21) and the second clamping plate (23) are arc-shaped.
7. The tool clamp convenient for adjusting the angle according to claim 2, wherein: the lower sides of the two moving blocks (19) are both connected to the inner side of the third mounting groove (16) in a sliding manner through a sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323027328.6U CN221020533U (en) | 2023-11-09 | 2023-11-09 | Tool clamp convenient for angle adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323027328.6U CN221020533U (en) | 2023-11-09 | 2023-11-09 | Tool clamp convenient for angle adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020533U true CN221020533U (en) | 2024-05-28 |
Family
ID=91137849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323027328.6U Active CN221020533U (en) | 2023-11-09 | 2023-11-09 | Tool clamp convenient for angle adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020533U (en) |
-
2023
- 2023-11-09 CN CN202323027328.6U patent/CN221020533U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |