CN211661550U - Clamping device capable of adjusting angle in multiple directions - Google Patents
Clamping device capable of adjusting angle in multiple directions Download PDFInfo
- Publication number
- CN211661550U CN211661550U CN201922328023.6U CN201922328023U CN211661550U CN 211661550 U CN211661550 U CN 211661550U CN 201922328023 U CN201922328023 U CN 201922328023U CN 211661550 U CN211661550 U CN 211661550U
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- limiting plate
- block
- mounting block
- clamping device
- transmission shaft
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Abstract
The utility model discloses a can diversified angle regulation's clamping device, including workstation, two-way threaded rod and bevel gear, the internally mounted of workstation has two-way threaded rod, and two-way threaded rod's outside threaded connection has the connecting block to the top of connecting block is provided with first installation piece, the right side of first installation piece is provided with second installation piece, and the outside of first installation piece is provided with first limiting plate to first connecting shaft is installed to the inboard of first limiting plate, the surface mounting of movable rod has reset spring, and the lower extreme outside of movable rod is provided with the constant head tank, and the constant head tank is seted up at the upper surface of first installation piece. This clamping device that can diversified angle regulation is provided with transmission shaft and movable rod, and the rotation of accessible transmission shaft drives first limiting plate and rotates to drive its fixed work piece of centre gripping and rotate, conveniently adjust the angle of work piece, need not to remove the fixed to the work piece.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a clamping device that can diversified angle regulation.
Background
When processing, polishing etc. operation to some work pieces, generally need earlier carry out the centre gripping with the work piece fixedly, then carry out subsequent processing to the work piece, but current clamping device still has some inconveniences when using:
1. the conventional clamping device is inconvenient for adjusting the angle of a workpiece after clamping and fixing the workpiece, and the workpiece needs to be fixed again after being fixed and then placed again, so that the workload is increased, and the working efficiency and the use convenience of the device are reduced;
2. the existing clamping device is low in applicability, due to the fact that the shape of the workpiece is diversified, when different workpieces are replaced, the clamping fixing effect of different devices on the surface of the workpiece is reduced, or the clamping device needs to be replaced with a new one, and the practicability of the device is reduced.
In order to solve the above problems, innovative design based on the original clamping device is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can diversified angle regulation's clamping device to solve the clamping device that has now on the existing market that above-mentioned background art provided and carry out the centre gripping fixed back to the work piece, be not convenient for carry out the regulation of angle to the work piece, simultaneously because the molding of work piece has the variety, when changing different work pieces because the figurative different devices of workpiece surface will descend the problem to its centre gripping fixed effect.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device capable of adjusting angles in multiple directions comprises a workbench, a two-way threaded rod and a bevel gear, wherein the two-way threaded rod is installed inside the workbench, the outer side of the two-way threaded rod is in threaded connection with a connecting block, a first installing block is arranged above the connecting block, a second installing block is arranged on the right side of the first installing block, a first limiting plate is arranged on the outer side of the first installing block, a first connecting shaft is installed on the inner side of the first limiting plate, a second limiting plate is arranged on the outer side of the second installing block, a second connecting shaft is installed on the inner side of the second limiting plate, the second connecting shaft is installed inside the second installing block, the bevel gear is installed at the inner end of the first connecting shaft, the upper end of the bevel gear is connected with a transmission shaft, a movable rod is arranged on the outer side of the transmission shaft, and, and the lower extreme outside of movable rod is provided with the constant head tank to the constant head tank is seted up on the upper surface of first installation piece.
Preferably, the connecting block is arranged in bilateral symmetry about the central line of the bidirectional threaded rod, the connecting block and the workbench are in sliding connection, and the overlooking section above the connecting block is designed into a circular structure.
Preferably, the first mounting block and the second mounting block are rotatably connected with the connecting block, and the appearance structures of the first mounting block and the second mounting block are the same.
Preferably, the first limiting plate and the second limiting plate are arranged in a one-to-one correspondence manner, the first limiting plate is distributed at the outer side of the first mounting block at equal angles, the first limiting plate is rotatably connected with the first mounting block through a first connecting shaft, and the second limiting plate is rotatably connected with the second mounting block through a second connecting shaft.
Preferably, a limiting disc is installed above the transmission shaft, the transmission shaft and the first installation block form bearing connection, and the transmission shaft is connected with the first connecting shaft through a bevel gear.
Preferably, the surface mounting of movable rod has the baffle, and constitutes the block structure between movable rod and the constant head tank to the constant head tank uses the center of transmission shaft as the equal angular distribution of centre of a circle on the surface of first installation piece.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping device can adjust the angle in multiple directions;
(1) the device is provided with the transmission shaft and the movable rod, the first limiting plate can be driven to rotate through the rotation of the transmission shaft, so that a workpiece clamped and fixed by the transmission shaft is driven to rotate, the angle of the workpiece is convenient to adjust, the workpiece does not need to be fixed, the position of the transmission shaft can be fixed through the movable rod, the workpiece is enabled to keep good stability, and the use convenience of the device is improved;
(2) be provided with first limiting plate, can set four first limiting plates to different cross-sectional shapes as required, the rotation of the first installation piece of accessible and second installation piece is selected first limiting plate and second limiting plate when the surface molding of work piece takes place to change, makes the device can provide stable centre gripping fixed effect to multiple figurative work piece, increases the practicality of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
fig. 2 is a schematic top view of the connecting block of the present invention;
fig. 3 is a schematic top view of the first mounting block of the present invention;
FIG. 4 is a schematic view of the first mounting block of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a work table; 2. a bidirectional threaded rod; 3. connecting blocks; 4. a first mounting block; 5. a second mounting block; 6. a first limit plate; 7. a first connecting shaft; 8. a bevel gear; 9. a second limiting plate; 10. a second connecting shaft; 11. a drive shaft; 1101. a limiting disc; 12. positioning a groove; 13. a movable rod; 1301. a baffle plate; 14. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a clamping device capable of adjusting angles in multiple directions comprises a workbench 1, a bidirectional threaded rod 2, a connecting block 3, a first mounting block 4, a second mounting block 5, a first limiting plate 6, a first connecting shaft 7, a bevel gear 8, a second limiting plate 9, a second connecting shaft 10, a transmission shaft 11, a positioning groove 12, a movable rod 13 and a reset spring 14, wherein the bidirectional threaded rod 2 is mounted inside the workbench 1, the outer side of the bidirectional threaded rod 2 is in threaded connection with the connecting block 3, the first mounting block 4 is arranged above the connecting block 3, the second mounting block 5 is arranged on the right side of the first mounting block 4, the first limiting plate 6 is arranged on the outer side of the first mounting block 4, the first connecting shaft 7 is mounted on the inner side of the first limiting plate 6, the second limiting plate 9 is arranged on the outer side of the second mounting block 5, and the second connecting shaft 10 is mounted on the inner side of the second limiting plate 9, the second connecting shaft 10 is installed inside the second installation block 5, the inner end of the first connecting shaft 7 is provided with a bevel gear 8, the upper end of the bevel gear 8 is connected with a transmission shaft 11, the outer side of the transmission shaft 11 is provided with a movable rod 13, the outer surface of the movable rod 13 is provided with a return spring 14, the outer side of the lower end of the movable rod 13 is provided with a positioning groove 12, and the positioning groove 12 is formed in the upper surface of the first installation block 4;
the connecting block 3 is arranged in bilateral symmetry about the central line of the bidirectional threaded rod 2, the connecting block 3 and the workbench 1 form sliding connection, the overlooking cross section above the connecting block 3 is in a circular structural design, and the structural design is convenient for driving the first mounting block 4 and the second mounting block 5 to move through the connecting block 3 subsequently to clamp an object;
the first mounting block 4, the second mounting block 5 and the connecting block 3 are rotatably connected, the appearance structures of the first mounting block 4 and the second mounting block 5 are the same, and the first limiting plate 6 and the second limiting plate 9 can be adjusted through the rotation of the first mounting block 4 and the second mounting block 5 by the structural design, so that objects with different shapes can be clamped conveniently;
the first limiting plates 6 and the second limiting plates 9 are arranged in a one-to-one correspondence manner, the first limiting plates 6 are distributed on the outer sides of the first mounting blocks 4 at equal angles, the first limiting plates 6 are rotatably connected with the first mounting blocks 4 through the first connecting shafts 7, meanwhile, the second limiting plates 9 are rotatably connected with the second mounting blocks 5 through the second connecting shafts 10, the structural design can clamp objects with different shapes through the first limiting plates 6 and the second limiting plates 9 with different shapes, and meanwhile, the objects can be rotated in the later period only by providing power for the first limiting plates 6;
the limiting disc 1101 is arranged above the transmission shaft 11, the transmission shaft 11 is in bearing connection with the first mounting block 4, the transmission shaft 11 is connected with the first connecting shaft 7 through the bevel gear 8, the first connecting shaft 7 can be driven to rotate through the rotation of the transmission shaft 11 through the structural design, so that a clamped object is driven to rotate, and the angle of the object can be conveniently adjusted;
the surface mounting of movable rod 13 has baffle 1301, and constitutes block structure between movable rod 13 and the constant head tank 12 to constant angle distribution such as the constant head tank 12 uses the center of transmission shaft 11 as the centre of a circle is on the surface of first installation piece 4, and above-mentioned structural design accessible movable rod 13 is fixed transmission shaft 11, makes the article can keep good stability after rotatory.
The working principle is as follows: when the clamping device capable of adjusting the angle in multiple directions is used, firstly, as shown in fig. 1, when a workpiece needs to be clamped, the bidirectional threaded rod 2 can be rotated to drive the first mounting block 4 and the second mounting block 5 to move through the connecting block 3, so that the workpiece is clamped and fixed through the first limiting plate 6 and the second limiting plate 9, after the shape of the workpiece is changed, the first mounting block 4 and the second mounting block 5 can be rotated before the workpiece is clamped to rotate in combination with the positions shown in fig. 2 and 3, and the surfaces of the first limiting plate 6 and the second limiting plate 9 can be set to be in different shapes according to use requirements, so that workpieces with different shapes can be clamped, and the practicability of the device is improved;
when the angle of a workpiece needs to be adjusted, as shown in fig. 5, the movable rod 13 is pulled upwards to be disengaged from the positioning groove 12, then the movable rod 13 rotates the limiting disc 1101 to rotate, so that the transmission shaft 11 rotates, as shown in fig. 4, the transmission shaft 11 rotates while the first connecting shaft 7 is driven to rotate by the bevel gear 8, so that the first connecting shaft 7 drives the first limiting plate 6 to rotate, so that the workpiece rotates therewith, meanwhile, the second limiting plate 9 rotates with the second connecting shaft 10, the angle of the workpiece is adjusted, after the adjustment is completed, the movable rod 13 is loosened to be engaged with the positioning groove 12 again under the matching of the return spring 14 and the baffle 1301, the fixing of the transmission shaft 11 is completed, the workpiece is kept to have good stability, and the use convenience of the device is improved.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can diversified angle regulation's clamping device, includes workstation (1), two-way threaded rod (2) and bevel gear (8), its characterized in that: the workbench (1) is internally provided with a bidirectional threaded rod (2), the outer side of the bidirectional threaded rod (2) is in threaded connection with a connecting block (3), a first mounting block (4) is arranged above the connecting block (3), the right side of the first mounting block (4) is provided with a second mounting block (5), the outer side of the first mounting block (4) is provided with a first limiting plate (6), the inner side of the first limiting plate (6) is provided with a first connecting shaft (7), the outer side of the second mounting block (5) is provided with a second limiting plate (9), the inner side of the second limiting plate (9) is provided with a second connecting shaft (10), the second connecting shaft (10) is arranged inside the second mounting block (5), the inner end of the first connecting shaft (7) is provided with a bevel gear (8), and the upper end of the bevel gear (8) is connected with a transmission shaft (11), and the outside of transmission shaft (11) is provided with movable rod (13), the surface mounting of movable rod (13) has reset spring (14), and the lower extreme outside of movable rod (13) is provided with constant head tank (12) to constant head tank (12) are seted up at the upper surface of first installation piece (4).
2. The clamping device with the multi-direction adjustable angle as claimed in claim 1, wherein: connecting block (3) set up about the central line bilateral symmetry of two-way threaded rod (2), and constitute sliding connection between connecting block (3) and workstation (1) to the top of connecting block (3) is overlooked the cross-section and is circular structural design.
3. The clamping device with the multi-direction adjustable angle as claimed in claim 1, wherein: the first mounting block (4), the second mounting block (5) and the connecting block (3) are rotatably connected, and the first mounting block (4) and the second mounting block (5) are identical in appearance structure.
4. The clamping device with the multi-direction adjustable angle as claimed in claim 1, wherein: first limiting plate (6) and second limiting plate (9) are the one-to-one setting, and angular distribution such as first limiting plate (6) is in the outside of first installation piece (4) to first limiting plate (6) constitute through first connecting axle (7) and first installation piece (4) and rotate the connection, and second limiting plate (9) constitute through second connecting axle (10) and second installation piece (5) simultaneously and rotate the connection.
5. The clamping device with the multi-direction adjustable angle as claimed in claim 1, wherein: a limiting disc (1101) is installed above the transmission shaft (11), the transmission shaft (11) is in bearing connection with the first installation block (4), and the transmission shaft (11) is connected with the first connecting shaft (7) through a bevel gear (8).
6. The clamping device with the multi-direction adjustable angle as claimed in claim 1, wherein: the surface mounting of movable rod (13) has baffle (1301), and constitutes block structure between movable rod (13) and constant head tank (12) to constant angle distribution is on the surface of first installation piece (4) for the center that constant head tank (12) used transmission shaft (11) is the centre of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328023.6U CN211661550U (en) | 2019-12-23 | 2019-12-23 | Clamping device capable of adjusting angle in multiple directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328023.6U CN211661550U (en) | 2019-12-23 | 2019-12-23 | Clamping device capable of adjusting angle in multiple directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211661550U true CN211661550U (en) | 2020-10-13 |
Family
ID=72734246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922328023.6U Expired - Fee Related CN211661550U (en) | 2019-12-23 | 2019-12-23 | Clamping device capable of adjusting angle in multiple directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211661550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873095A (en) * | 2021-02-02 | 2021-06-01 | 合肥正特机械有限公司 | Mould clamping device based on angle modulation |
-
2019
- 2019-12-23 CN CN201922328023.6U patent/CN211661550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873095A (en) * | 2021-02-02 | 2021-06-01 | 合肥正特机械有限公司 | Mould clamping device based on angle modulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20201223 |