CN220260840U - Vice adjusting device of bolt - Google Patents
Vice adjusting device of bolt Download PDFInfo
- Publication number
- CN220260840U CN220260840U CN202320742659.9U CN202320742659U CN220260840U CN 220260840 U CN220260840 U CN 220260840U CN 202320742659 U CN202320742659 U CN 202320742659U CN 220260840 U CN220260840 U CN 220260840U
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- bolt pair
- bolt
- fastening joint
- adjusting device
- fastening
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- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
The application relates to the technical field of equipment tools and discloses a vice adjusting device of bolt, including fastening joint and regulation pole, fastening joint is equipped with the buckle portion that is used for connecting bolt pair, and fastening joint outer fringe is equipped with a plurality of connecting holes along circumference, and the regulation pole is the shaft-like body, adjusts pole one end and is equipped with the spliced pole with the connecting hole adaptation. The bolt pair adjusting device can adapt to adjustment of the bolt pair in a smaller operation space, and improves convenience and flexibility of bolt pair adjustment.
Description
Technical Field
The application relates to the technical field of equipment tool equipment, in particular to a bolt pair adjusting device.
Background
The fastening of the bolt pair usually rotates the bolt or the nut at the other end, along with the progress of the processing method, the shape of the parts is more and more complex, the parts connected with the bolt pair are usually additionally provided with rib plates and the like for improving the strength, so that the operation space of the bolt pair is smaller and smaller, the spreading space of the common spanner is limited, and the disassembly or the assembly of the bolt pair is very laborious. The existing common wrench uses the lever principle to screw the bolt and the nut of the bolt pair, but when the wrench is operated, the rotating space is limited by the size of the space position where the bolt is positioned, and the adjusting difficulty of the bolt pair in a narrow space is larger.
Disclosure of Invention
In order to adapt to the adjustment of the bolt pair in a smaller operation space, the convenience and the flexibility of the adjustment of the bolt pair are improved, and the application provides a bolt pair adjusting device.
The above application object of the present application is achieved by the following technical solutions:
the utility model provides a vice adjusting device of bolt, includes fastening joint and regulation pole, fastening joint is equipped with the buckle portion that is used for connecting bolt pair, fastening joint outer fringe is equipped with a plurality of connecting holes along circumference, it is the shaft-like body to adjust the pole, adjust pole one end be equipped with the spliced pole of connecting hole adaptation.
Through adopting above-mentioned technical scheme, with the nut or the bolt buckle connection of fastening joint and bolt pair, the spliced pole of adjusting lever inserts in the connecting hole of fastening joint outer fringe, rotates the regulation pole and can drive fastening joint rotation, and the interference with the parts around the bolt pair can be avoided to the regulation pole of low-angle rotation, can be more convenient, nimble adjust the bolt pair.
Preferably, one end of the adjusting rod far away from the connecting column is in sliding sleeve connection with a handle rod.
Through adopting above-mentioned technical scheme, adjust the relative position between barre and the regulation pole, can adjust the length of barre, avoid the interference with parts around when adjusting the bolt pair, can more convenient adjust the bolt pair.
Preferably, one end of the handle rod is provided with a sleeve, the adjusting rod is slidably embedded in the sleeve, a plurality of limiting screw holes are formed in the adjusting rod at intervals along the length direction, the side wall of the front portion of the sleeve is provided with a positioning hole matched with the limiting screw holes, a positioning screw rod penetrates through the positioning hole and is in threaded connection with the corresponding limiting screw hole, and one end of the handle rod, far away from the opening of the sleeve, is provided with a bent handle.
Through adopting above-mentioned technical scheme, adjust pole accessible and insert sheathed tube degree of depth and carry out length adjustment to with barre and regulation pole fixed connection through the locating screw, avoid the interference with parts around when adjusting the bolt pair, can be more convenient adjust the bolt pair.
Preferably, the fastening joint is a flat column, the fastening part is a polygonal through hole in the center of the fastening joint, and the polygonal through hole is matched with a nut or the outer wall of the bolt pair.
Through adopting above-mentioned technical scheme, the polygon through-hole of fastening joint and the nut or the bolt outer wall buckle of bolt pair will adjust the pole and insert the connecting hole, rotate and adjust the pole and can drive fastening joint rotation to realize the regulation to the bolt pair.
Preferably, the fastening joint is a flat column, the fastening part is a polygonal column protruding from the center of the fastening joint, and the polygonal column is matched with the inner angle of the bolt pair.
By adopting the technical scheme, the polygonal column body of the fastening joint is embedded into the inner angle of the bolt pair, the adjusting rod is inserted into the connecting hole of the fastening joint, and the fastening joint can be rotated by rotating the adjusting rod, so that the bolt of the bolt pair is adjusted.
Preferably, a connecting hole is formed in the fastening joint on one opposite side of the polygonal column body, and the connecting hole is matched with the connecting column of the adjusting rod.
Through adopting above-mentioned technical scheme, the spliced pole of adjusting lever is pegged graft with the connecting hole of the opposite side of fastening joint polygon post, adjusts the pole rotation through the handle, can drive the fastening joint and rotate, realizes the bolt regulation to the bolt pair.
Preferably, the cross section of the connecting column is square.
Through adopting above-mentioned technical scheme, the spliced pole cross-section is square, and the spliced pole of adjusting lever and the relative connecting hole joint of one side of polygon post realize adjusting lever rotation through the handle, can drive the fastening joint and rotate, realize the bolt regulation to the bolt pair.
Preferably, the included angle between two adjacent connecting holes is 10-20 degrees.
Through adopting above-mentioned technical scheme, adjust the grafting of pole and connecting hole and rotate, can drive the fastening joint and rotate to realize the regulation to the bolt pair, the contained angle between two adjacent connecting holes is 10-20 degrees, can avoid adjusting pole and the vice peripheral part of bolt and take place to interfere, guarantees that the regulation work can go on smoothly.
Preferably, the universal coupling is detachably connected between the adjusting rod and the fastening joint.
Through adopting above-mentioned technical scheme, universal joint can make the regulation pole carry out the rotation of certain angle for the spliced pole, avoid interfering with the vice surrounding parts of bolt, make things convenient for the vice adjustment of bolt.
Preferably, one end of the universal coupling is fixedly connected with a sleeve matched with the connecting column, and the other end of the universal coupling is fixedly connected with a plug-in column matched with the connecting hole.
Through adopting above-mentioned technical scheme, when the bolt of bolt pair is polygonal interior angle, realize adjusting the pole rotation through the handle, can adjust the interior angle bolt of bolt pair, adjust the pole and play the transmission shaft effect, constitute universal joint transmission with universal joint, realize power transmission to drive the rotation of fastening joint, realize twisting the vice bolt purpose of bolt, can carry out the rotation of certain angle with adjusting the pole through universal joint, avoid interfering with the vice surrounding parts of bolt, make things convenient for the adjustment of bolt pair.
In summary, the beneficial technical effects of the application are:
the application is through setting up fastening joint and adjusting the pole, fastening joint is equipped with the buckle portion that is used for connecting bolt pair, fastening joint outer fringe is equipped with a plurality of connecting holes along the circumference, adjusts pole one end and is equipped with the spliced pole with the connecting hole adaptation, inserts the spliced pole and carries out the rotation of small angle scope, can avoid when rotating the regulation pole with the vice peripheral part of bolt and take place to interfere, realizes adjusting bolt pair in narrow and small space, has greatly improved the convenience and the flexibility of screwing in bolt pair in the narrow and small place in space.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present application;
fig. 2 is a schematic structural diagram of a second embodiment of the present application;
FIG. 3 is a schematic structural view of a third embodiment of the present application;
FIG. 4 is a schematic view of the structure of the universal joint of the present application;
fig. 5 is a schematic view of a fastening tab structure according to an embodiment of the present application.
Illustration, 1, fastening joint; 11. a fastening part; 12. a connection hole; 2. an adjusting rod; 21. a connecting column; 22. limiting screw holes; 3. a handle bar; 31. a sleeve; 311. positioning holes; 321. a handle; 4. a universal coupling; 41. a sleeve; 42. and (5) plugging the column.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
As shown in fig. 1, in a first embodiment, a bolt pair adjusting device includes a fastening joint 1 and an adjusting rod 2, the fastening joint 1 is provided with a fastening portion 11 for connecting a bolt pair, a plurality of connecting holes 12 are formed in the periphery of the fastening joint 1, the adjusting rod 2 is a rod-shaped body, and a connecting column 21 adapted to the connecting holes 12 is formed at one end of the adjusting rod 2.
When the screw bolt is used, the fastening part 11 of the fastening joint 1 is firstly connected with the nut or the screw bolt of the screw bolt pair, then the connecting column 21 at one end of the adjusting rod 2 is inserted into the connecting hole 12 of the fastening joint 1, the adjusting rod 2 is rotated along the plane vertical to the axis of the fastening joint 1, and the nut or the screw bolt of the screw bolt pair can be correspondingly adjusted.
As shown in fig. 2, in the second embodiment, the end of the adjusting rod 2 away from the connecting post 21 is slidably sleeved with the handle rod 3. The sleeve 31 is arranged at one end of the handle rod 3, the adjusting rod 2 is slidably embedded in the sleeve 31, a plurality of limiting screw holes 22 are formed in the adjusting rod 2 along the length direction at intervals, positioning holes 311 matched with the limiting screw holes 22 are formed in the side wall of the front portion of the sleeve 31, positioning screws penetrate through the positioning holes 311 and are in threaded connection with the corresponding limiting screw holes 22, the length of the positioning screws is adjusted according to the spatial position of the bolt pair, the handle rod 3 is fixedly connected with the adjusting rod 2 through the positioning screws by inserting the adjusting rod 2 into the depth of the sleeve 31, and interference between the positioning screws and surrounding components during adjusting the bolt pair is avoided, and the bolt pair can be adjusted more conveniently.
In order to facilitate the rotation of the adjusting rod 2, a bent handle 321 is arranged at one end of the handle 3 far away from the opening of the sleeve 31, and an anti-slip sheath is further arranged on the outer wall of the handle 3, so that the handle 3 is more convenient to hold.
The fastening joint 1 is a flat column body, the fastening part 11 is an inner polygonal through hole in the center of the fastening joint, and the polygonal through hole is matched with the nut or the outer wall of the bolt pair. When the fastening joint 1 is used, the polygonal through hole of the fastening joint 1 is buckled on the nut or the bolt of the bolt pair, the adjusting rod 2 is inserted into the connecting hole 12 of the fastening joint 1, and the bolt pair can be correspondingly screwed or unscrewed by rotating the adjusting rod 2.
As shown in fig. 5, in an embodiment, the fastening connector 1 is a flat column, and the fastening portion 11 is a polygonal column protruding from the center of the fastening connector 1, and the polygonal column is adapted to the inner angle of the bolt pair.
When the bolt of the bolt pair is a polygonal inner angle, the polygonal column body of the fastening joint 1 is embedded in the bolt inner angle of the bolt pair, the adjusting rod 2 is inserted into the connecting hole 12 in the circumferential direction of the outer edge of the fastening joint 1, and the bolt of the bolt pair can be screwed or unscrewed by rotating the adjusting rod 2.
In one embodiment, the fastening joint 1 on the opposite side of the polygonal column is provided with a connecting hole 12, and the connecting hole 12 is matched with the connecting column 21 of the adjusting rod 2.
If the space around the bolt pair is limited, the adjustment cannot be performed by rotating the adjustment lever 2 along the vertical plane of the axis of the fastening joint 1, and the adjustment can be performed in the bolt axis direction of the bolt pair. Specifically, the polygonal column body of the fastening joint 1 is embedded in the inner angle of the bolt pair, the adjusting rod 2 is inserted into the connecting hole 12 opposite to the polygonal column body of the fastening joint 1, the handle 321 drives the adjusting rod 2 to rotate, the rotation of the fastening joint 1 is realized, the bolt of the bolt pair can be adjusted, the adjusting mode can avoid interference with the periphery of the bolt pair, and the adjustment of the bolt in the axial direction of the bolt pair is realized.
The cross section of the connecting post 21 is square, and the cross section of the connecting hole 12 on the fastening joint 1 is correspondingly square.
The included angle between two adjacent connecting holes 12 is 10-20 degrees. Therefore, the bolt pair can be adjusted by rotating the adjusting rod 2 by a small angle, and interference caused by peripheral components of the bolt pair is avoided.
The plurality of connecting holes 12 of the fastening joint 1 are arranged at intervals, so that the positions of the adjusting rods 2 inserted into the corresponding connecting holes 12 can be adjusted, the adjusting rods 2 can be rotated in a narrow space where the bolt pairs are located, and flexible adjustment of the bolt pairs can be realized.
As shown in fig. 3, in the third embodiment, the universal coupling 4 is detachably connected between the adjusting lever 2 and the fastening joint 1.
As shown in fig. 4, one end of the universal coupling 4 is fixedly connected with a sleeve 41 adapted to the connection post 21, and the other end of the universal coupling 4 is fixedly connected with a plug post 42 adapted to the connection hole 12. When the universal coupling is installed, the connecting column 21 on the adjusting rod 2 is inserted into the sleeve 41, and the inserting column 42 of the universal coupling 4 is inserted into the connecting hole 12 of the fastening joint 1.
According to the narrow space position where the bolt pair is located, through the universal coupling 4 which is detachably connected between the adjusting rod 2 and the fastening joint 1, the rotation angle of the universal coupling 4 can be adjusted, so that the adjusting rod 2 avoids the constraint of the narrow space where the bolt pair is located, the adjusting rod 2 can be rotated more flexibly, and the adjustment of the bolt pair is realized.
The cross section of the connecting column 21 is square, which is convenient for the clamping connection between the adjusting rod 2 and the sleeve 41 of the universal coupling 4,
if the bolt of the bolt pair is a polygonal internal angle, the fastening joint 1 with the polygonal column is embedded in the bolt internal angle of the bolt pair, the connecting column 21 on the adjusting rod 2 is inserted into the sleeve 41 of the universal coupling, the inserting column 42 of the universal coupling 4 is inserted into the connecting hole 12 opposite to the polygonal column, the polygonal column is embedded in the bolt internal angle, and the handle 321 drives the adjusting rod 2 to rotate, so that the rotation of the fastening joint 1 can be realized, and the internal angle bolt of the bolt pair can be adjusted.
The cross section of the connecting column 21 is square, so that the adjusting rod 2 is conveniently clamped with the sleeve 41 of the universal coupling 4, and when the bolt of the bolt pair is a polygonal inner angle, the handle 321 drives the adjusting rod 2 to rotate, so that the inner angle bolt of the bolt pair can be adjusted; the adjusting rod 2 plays a role of a transmission shaft, and forms a universal joint transmission device with the universal joint 4 to realize power transmission, thereby driving the fastening joint 1 to rotate and realizing the purpose of screwing the bolt of the bolt pair. The adjusting rod 2 can be deflected at a certain angle through the universal coupler 4, interference with parts around the bolt pair is avoided, and adjustment of the bolt pair is facilitated.
Of course, when the adjusting lever 2 is inserted into the circumferential coupling hole 12 of the outer edge of the tightening tab 1 and rotated in the direction perpendicular to the axis of the tightening tab 1, the circumferential coupling hole 12 of the outer edge of the tightening tab 1 may be provided as a circular hole.
The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The utility model provides a vice adjusting device of bolt, its characterized in that includes fastening joint (1) and regulation pole (2), fastening joint (1) are equipped with buckle portion (11) that are used for connecting the bolt pair, fastening joint (1) outer fringe is equipped with a plurality of connecting holes (12) along the circumference, regulation pole (2) are the shaft-like body, regulation pole (2) one end is equipped with spliced pole (21) with connecting hole (12) adaptation.
2. Bolt pair adjusting device according to claim 1, characterized in that the end of the adjusting rod (2) remote from the connecting column (21) is slidingly sleeved with a handle rod (3).
3. Bolt pair adjusting device according to claim 2, characterized in that one end of the handle bar (3) is provided with a sleeve (31), the adjusting bar (2) is slidably embedded in the sleeve (31), a plurality of limit screw holes (22) are arranged on the adjusting bar (2) along the length direction at intervals, a positioning hole (311) matched with the limit screw holes (22) is arranged on the side wall of the front part of the sleeve (31), a positioning screw rod is penetrated through the positioning hole (311) and is in threaded connection with the corresponding limit screw hole (22), and a bent handle (321) is arranged at one end of the handle bar (3) far away from the opening of the sleeve (31).
4. Bolt pair adjusting device according to claim 1, characterized in that the fastening joint (1) is a flat column, the fastening part (11) is a polygonal through hole in the center of the fastening joint (1), and the polygonal through hole is adapted to the nut or the outer wall of the bolt pair.
5. Bolt pair adjusting device according to claim 1, characterized in that the fastening joint (1) is a flat cylinder, the fastening part (11) is a polygonal cylinder protruding in the center of the fastening joint (1), and the polygonal cylinder is adapted to the inner angle of the bolt pair.
6. Bolt pair adjusting device according to claim 5, characterized in that the fastening joint (1) on the opposite side of the polygonal column is provided with a connecting hole (12), the connecting hole (12) being adapted to the connecting column (21) of the adjusting rod (2).
7. Bolt pair adjusting device according to claim 1 or 6, characterized in that the connecting post (21) is square in cross section.
8. Bolt pair adjusting device according to claim 1, characterized in that the angle between adjacent two connecting holes (12) is 10-20 degrees.
9. Bolt pair adjusting device according to claim 1, characterized in that the universal joint (4) is detachably connected between the adjusting lever (2) and the fastening joint (1).
10. Bolt pair adjusting device according to claim 9, characterized in that one end of the universal coupling (4) is fixedly connected with a sleeve (41) adapted to the connecting column (21), and the other end of the universal coupling (4) is fixedly connected with a plug-in column (42) adapted to the connecting hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320742659.9U CN220260840U (en) | 2023-04-06 | 2023-04-06 | Vice adjusting device of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320742659.9U CN220260840U (en) | 2023-04-06 | 2023-04-06 | Vice adjusting device of bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260840U true CN220260840U (en) | 2023-12-29 |
Family
ID=89300701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320742659.9U Active CN220260840U (en) | 2023-04-06 | 2023-04-06 | Vice adjusting device of bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260840U (en) |
-
2023
- 2023-04-06 CN CN202320742659.9U patent/CN220260840U/en active Active
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