CN219649921U - Clamping jaw convenient to combination installation - Google Patents
Clamping jaw convenient to combination installation Download PDFInfo
- Publication number
- CN219649921U CN219649921U CN202321099708.8U CN202321099708U CN219649921U CN 219649921 U CN219649921 U CN 219649921U CN 202321099708 U CN202321099708 U CN 202321099708U CN 219649921 U CN219649921 U CN 219649921U
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- rod
- grasping
- locating
- threaded
- fixedly connected
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- 238000009434 installation Methods 0.000 title claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to the field of clamping jaws and discloses a clamping jaw convenient to assemble and install, which comprises a fixed disc, four grasping rods, a threaded pipe and a threaded rod, wherein the threaded pipe is connected to the top of the fixed disc in a sliding manner, the four grasping rods are uniformly distributed on the outer edge of the fixed disc, the outer wall of the threaded pipe is fixedly connected with four pushing plates which respectively correspond to the top ends of the four grasping rods, the outer wall of the fixed disc is fixedly connected with a limiting piece consisting of two limiting plates, and the middle part of the grasping rod is positioned between the two limiting plates. This clamping jaw convenient to combination installation only needs earlier with threaded rod and screwed pipe connection, then is connected the bottom and the fixed disk of threaded rod again, then will promote the board in proper order and grasp the pole and install, can adjust screwed pipe and promote the height of board through rotatory threaded rod, can drive four and grasp the pole and form when promoting the board and grasp the action, grasp article.
Description
Technical Field
The utility model relates to the field of clamping jaws, in particular to a clamping jaw convenient to assemble and install.
Background
In the mechanical production and processing process, sometimes the clamp is required to clamp and fix the workpiece to ensure the precision and convenience of workpiece production, and in life, sometimes the clamp or the clamping jaw is required to clamp the object to facilitate subsequent weighing, transferring or other operations, but the clamping jaw which is common at present is mostly integrally formed and cannot be detached, so that the occupied space of a person is large when carrying the workpiece, and the workpiece is inconvenient. For this purpose, we have devised a jaw that facilitates assembly.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the clamping jaw convenient to assemble and install, and solves the problems that most of the common clamping jaws are integrally formed and cannot be disassembled, so that a person occupies a large space when carrying the clamping jaw, and the clamping jaw is very inconvenient.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a clamping jaw convenient to combination installation, includes a fixed disk, four grasp pole, a screwed pipe and a threaded rod, screwed pipe sliding connection is at the top of fixed disk, four grasp the pole evenly distributed at the outer fringe of fixed disk, the outer wall fixedly connected with of screwed pipe is four respectively with four push plates that grasp the top of pole and correspond.
The outer wall fixedly connected with of fixed disk comprises the locating part of two limiting plates, the middle part of gripping the pole is located between two limiting plates, install the locating component with gripping the pole collocation on the limiting plate, the locating hole of being connected with the locating component has been seted up at the middle part of gripping the pole, the bottom of gripping the pole is installed and is gripped the subassembly.
The threaded rod is in threaded connection with the threaded pipe, and the lower end of the threaded rod is in rotary connection with the middle part of the fixed disc.
Further, a stepped hole is formed in the axis of the fixing disc, the lower end of the threaded rod extends to the inside of the stepped hole and is fixedly connected with a positioning rod penetrating through the stepped hole, and the lower end of the positioning rod is in threaded connection with a positioning nut.
Further, the locating component includes the reference column with limiting plate sliding connection, the one end of reference column extends to the inside of locating hole and rotates with the locating hole to be connected, the other end of reference column extends to the outside of limiting plate and fixedly connected with positioning spring, the one end that positioning spring kept away from the reference column and the lateral wall fixed connection of limiting plate.
Further, an annular inclined plane is formed at one end of the positioning column, which is positioned in the positioning hole, and an extrusion inclined plane corresponding to the annular inclined plane is formed in the middle of the grasping rod.
Further, the top fixedly connected with slide bar of fixed disk, the outside cover of slide bar is equipped with the slip ring with screwed pipe's outer wall fixed connection.
Further, the grasping assembly includes a grasping head hinged to the bottom end of the grasping rod, and a supporting spring is installed between the grasping head and the bottom end of the grasping rod.
The utility model has the beneficial effects that when in use, the threaded rod is connected with the threaded pipe firstly, then the bottom of the threaded rod is connected with the fixed disc, then the pushing plate and the grasping rods are sequentially arranged, the heights of the threaded pipe and the pushing plate can be adjusted by rotating the threaded rod, and the four grasping rods can be driven to form grasping actions when the pushing plate rises to grasp an article.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the utility model at the mounting plate;
FIG. 3 is a perspective view of a threaded pipe according to the present utility model;
FIG. 4 is a perspective view of a pusher plate according to the present utility model;
fig. 5 is an enlarged view of a of fig. 2 according to the present utility model.
In the figure: 1. a fixed plate; 2. a grasping rod; 3. a threaded tube; 4. a threaded rod; 5. a pushing plate; 6. a limiting plate; 7. a positioning assembly; 8. positioning holes; 9. a grasping assembly; 10. a stepped hole; 11. a positioning rod; 12. positioning a screw cap; 13. positioning columns; 14. a positioning spring; 15. an annular inclined plane; 16. extruding the inclined plane; 17. a slide bar; 18. a slip ring; 19. a gripping head; 20. and a support spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
Referring to fig. 1-5: the utility model provides a clamping jaw convenient to combination installation, including a fixed disk 1, four grasp pole 2, a screwed pipe 3 and a threaded rod 4, screwed pipe 3 sliding connection is at the top of fixed disk 1, four grasp pole 2 evenly distributed is in the outer fringe of fixed disk 1, the outer wall fixedly connected with of screwed pipe 3 four respectively with four push plates 5 that grasp the top correspondence of pole 2, four grasp pole 2 evenly distributed is outside fixed disk 1, grasp pole 2 wholly takes the arc, grasp pole 2's upper and lower both ends are located the top and the below of fixed disk 1 respectively, the sliding tray has been seted up on the outer wall of screwed pipe 3, install the T shaped plate of grafting in the sliding tray inside on the lateral wall of push plate 5, in this way, the T shaped plate is connected with the sliding tray back can make push plate 5 and screwed pipe 3 link together, and grasp pole 2's middle part and fixed disk 1's outer wall hinge, in this way, when screwed pipe 3 rises can drive push plate 5 synchronous rising, the inclined plane at push plate 5 top can push grasp pole 2, grasp pole 2's top and the middle part that can be moved, and then grasp pole 2 is close to each other, grasp the action is formed.
The outer wall fixedly connected with of fixed disk 1 comprises the locating part that two limiting plates 6 constitute, the middle part of gripping pole 2 is located between two limiting plates 6, install the locating component 7 that matches with gripping pole 2 on the limiting plate 6, the locating hole 8 that is connected with locating component 7 is seted up at the middle part of gripping pole 2, gripping component 9 is installed to the bottom of gripping pole 2, threaded rod 4 and screwed pipe 3 threaded connection, and the lower extreme of threaded rod 4 rotates with the middle part of fixed disk 1 to be connected, the middle part of gripping pole 2 passes through locating component 7 and is connected with the outer fringe of fixed disk 1, gripping pole 2 can rotate around locating component 7, moreover, through separating locating component 7 and locating hole 8, can pull down gripping pole 2, and also can pull down threaded rod 4 with screwed pipe 3, detachable construction between push plate 5 and the screwed pipe 3 makes push plate 5 also can separate with screwed pipe 3, like this, the structure of whole clamping jaw majority all can be taken apart, so, make whole removal and convenient to carry, and when using, need first with 4 with screwed pipe 3 and then with screwed pipe 3 with the rotation, can be connected with threaded rod 4 again with screwed pipe 3 in proper order, can be to the action when the top plate 2 is realized with the fixed plate 2, then, can be adjusted and the top plate 2 is connected with the threaded rod 2 through the screw rod is high, and then can be adjusted, when gripping pole 2 is connected with the threaded rod 2.
In another embodiment, the shaft center of the fixing disc 1 is provided with a stepped hole 10, the lower end of the threaded rod 4 extends into the stepped hole 10 and is fixedly connected with a positioning rod 11 penetrating through the stepped hole 10, the lower end of the positioning rod 11 is in threaded connection with a positioning nut 12, the bottom of the threaded rod 4 is inserted into the stepped hole 10, then the lower end of the threaded rod 4 penetrates through the stepped hole 10, the positioning nut 12 is screwed on the bottom of the threaded rod 4, the threaded rod 4 can smoothly rotate in the stepped hole 10, meanwhile, the threaded rod 4 cannot move up and down, the installation is very convenient, and when the threaded rod 4 needs to be detached, the positioning nut 12 needs to be detached by a user.
In another embodiment, the positioning assembly 7 includes a positioning column 13 slidingly connected with the limiting plate 6, one end of the positioning column 13 extends to the inside of the positioning hole 8 and is rotationally connected with the positioning hole 8, the other end of the positioning column 13 extends to the outside of the limiting plate 6 and is fixedly connected with a positioning spring 14, one end of the positioning spring 14, which is far away from the positioning column 13, is fixedly connected with the outer side wall of the limiting plate 6, one end of the positioning column 13, which is located inside the positioning hole 8, is provided with an annular inclined plane 15, and the middle part of the grasping rod 2 is provided with an extrusion inclined plane 16 corresponding to the annular inclined plane 15, when the grasping rod 2 is mounted, only the extrusion inclined plane 16 is required to be aligned with the annular inclined plane 15 for extrusion, the annular inclined plane 15 is stressed and then pushes the two positioning columns 13 to slide in opposite directions, at this moment, the positioning spring 14 is stretched, and after the grasping rod 2 moves to the position corresponding to the positioning hole 8 and the positioning column 13, the positioning column 13 is inserted into the positioning hole 8 under the reset action of the positioning spring 14, so that the mounting and dismounting of the grasping rod 2 are completed, and the detachment of the positioning column 8 can be realized by only pushing the two positioning columns 13 in opposite directions.
In another embodiment, the top of the fixed disc 1 is fixedly connected with a sliding rod 17, a sliding ring 18 fixedly connected with the outer wall of the threaded tube 3 is sleeved outside the sliding rod 17, when the threaded rod 4 rotates in the threaded tube 3, the threaded tube 3 is limited by the sliding rod 17 and the sliding ring 18, so that the threaded tube 3 cannot rotate along with the rotation of the threaded rod 4 and can only slide up and down, when the threaded rod 4 rotates forward, the threaded tube 3 can ascend to drive the pushing plate 5 to ascend, and meanwhile, the grasping rod 2 is enabled to form grasping action, and when the threaded rod 4 rotates reversely, the threaded tube 3 can descend.
In another embodiment, the gripping assembly 9 comprises gripping heads 19 hinged to the bottom end of the gripping rod 2, and a supporting spring 20 is arranged between the gripping heads 19 and the bottom end of the gripping rod 2, and when the gripping rod 2 rotates around the positioning column 13, the four gripping heads 19 are mutually close to form gripping actions, so that gripping of an article is realized.
In sum, when in use, the threaded rod 4 is connected with the threaded pipe 3, then the bottom of the threaded rod 4 is connected with the fixed disc 1, then the push plate 5 and the grasping rod 2 are sequentially installed, the heights of the threaded pipe 3 and the push plate 5 can be adjusted by rotating the threaded rod 4, and the four grasping rods 2 can be driven to form grasping actions when the push plate 5 ascends to grasp articles.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. Clamping jaw convenient to combination installation, including a fixed disk (1), four grasp pole (2), a screwed pipe (3) and a threaded rod (4), its characterized in that: the threaded pipe (3) is connected to the top of the fixed disc (1) in a sliding manner, the four grasping rods (2) are uniformly distributed on the outer edge of the fixed disc (1), and four pushing plates (5) which correspond to the top ends of the four grasping rods (2) respectively are fixedly connected to the outer wall of the threaded pipe (3);
the outer wall of the fixed disc (1) is fixedly connected with a limiting piece consisting of two limiting plates (6), the middle part of the grasping rod (2) is positioned between the two limiting plates (6), a positioning assembly (7) matched with the grasping rod (2) is arranged on the limiting plates (6), a positioning hole (8) connected with the positioning assembly (7) is formed in the middle part of the grasping rod (2), and a grasping assembly (9) is arranged at the bottom end of the grasping rod (2);
the threaded rod (4) is in threaded connection with the threaded pipe (3), and the lower end of the threaded rod (4) is in rotary connection with the middle part of the fixed disc (1).
2. A jaw for facilitating modular mounting as set forth in claim 1, wherein: the utility model discloses a fixing plate, including fixed disk (1), fixed disk, locating lever (11), locating nut (12) are connected with in the axle center department of fixed disk (1) has seted up shoulder hole (10), the low end of threaded rod (4) extends to inside of shoulder hole (10) and fixedly connected with runs through locating lever (11) of shoulder hole (10), the low end threaded connection of locating lever (11).
3. A jaw for facilitating modular mounting as set forth in claim 1, wherein: the locating component (7) comprises a locating column (13) which is slidably connected with the limiting plate (6), one end of the locating column (13) extends to the inside of the locating hole (8) and is rotationally connected with the locating hole (8), the other end of the locating column (13) extends to the outer side of the limiting plate (6) and is fixedly connected with a locating spring (14), and one end, away from the locating column (13), of the locating spring (14) is fixedly connected with the outer side wall of the limiting plate (6).
4. A jaw for facilitating modular mounting as claimed in claim 3, wherein: an annular inclined plane (15) is formed at one end of the positioning column (13) positioned in the positioning hole (8), and an extrusion inclined plane (16) corresponding to the annular inclined plane (15) is formed in the middle of the grasping rod (2).
5. A jaw for facilitating modular mounting as set forth in claim 1, wherein: the top of fixed disk (1) fixedly connected with slide bar (17), the outside cover of slide bar (17) is equipped with sliding ring (18) with outer wall fixed connection of screwed pipe (3).
6. A jaw for facilitating modular mounting as set forth in claim 1, wherein: the gripping assembly (9) comprises a gripping head (19) hinged to the bottom end of the gripping rod (2), and a supporting spring (20) is arranged between the gripping head (19) and the bottom end of the gripping rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099708.8U CN219649921U (en) | 2023-05-09 | 2023-05-09 | Clamping jaw convenient to combination installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099708.8U CN219649921U (en) | 2023-05-09 | 2023-05-09 | Clamping jaw convenient to combination installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649921U true CN219649921U (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321099708.8U Active CN219649921U (en) | 2023-05-09 | 2023-05-09 | Clamping jaw convenient to combination installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104563A (en) * | 2023-10-21 | 2023-11-24 | 山西中创天达科技有限公司 | Unmanned aerial vehicle is at stop device |
-
2023
- 2023-05-09 CN CN202321099708.8U patent/CN219649921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104563A (en) * | 2023-10-21 | 2023-11-24 | 山西中创天达科技有限公司 | Unmanned aerial vehicle is at stop device |
| CN117104563B (en) * | 2023-10-21 | 2023-12-19 | 山西中创天达科技有限公司 | Unmanned aerial vehicle is at stop device |
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