CN214351041U - Bolt chamfering clamping device - Google Patents
Bolt chamfering clamping device Download PDFInfo
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- CN214351041U CN214351041U CN202022427942.1U CN202022427942U CN214351041U CN 214351041 U CN214351041 U CN 214351041U CN 202022427942 U CN202022427942 U CN 202022427942U CN 214351041 U CN214351041 U CN 214351041U
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- seat
- clamping device
- bolt
- workbench
- main support
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Abstract
The utility model discloses a bolt chamfer clamping device, include workstation, supporting seat, cylinder, place seat and main support, two sets of seats of placing are installed on the top of workstation, and place the bottom and the workstation fixed connection of seat to the workstation top of placing seat one side installs the frock seat, the bottom and the workstation fixed connection of frock seat, and the frock seat internally mounted who places seat one side has anchor clamps to two sets of supporting seats are installed on the workstation top of anchor clamps one side, the bottom and the workstation fixed connection of supporting seat, and the top of supporting seat all installs the cylinder to the bottom of cylinder is articulated mutually with the supporting seat, the push rod is installed on the top of cylinder, and the bottom of push rod extends to the inside of cylinder. The utility model discloses not only realized that clamping device is fixed to the convenient clamp of bolt, increased clamping device's range of application, improved the efficiency of clamping device clamping moreover.
Description
Technical Field
The utility model relates to a clamping device technical field specifically is a bolt chamfer clamping device.
Background
The chamfering refers to the processing of cutting edges and corners of a workpiece into a certain inclined plane, the head of the bolt is generally required to be chamfered when the bolt is processed, so that the bolt meets the use specification, the chamfering is usually performed on the bolt in China through the following two modes, pure manual processing and machine tool matched manual processing are adopted, the bolt chamfering clamping device is needed in order to improve the working efficiency, reduce the labor intensity of workers and accelerate the positioning and fixing of the bolt, the efficiency is improved, and the production cost is reduced.
The clamping devices on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:
(1) the existing clamping device is generally inconvenient to clamp and fix the bolt conveniently when in use, so that the convenience degree of the clamping device when in use is seriously influenced;
(2) the existing clamping device is not convenient to rotate at an angle when in use, so that the reliability of the clamping device in use is greatly influenced;
(3) the existing clamping device is generally inconvenient to adjust the height when in use, thereby bringing great trouble to people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bolt chamfer clamping device to it is not convenient for to the convenient tight fixed of clamp of bolt to provide clamping device in solving above-mentioned background art, the rotation of angle, the problem of the regulation of height.
In order to achieve the above object, the utility model provides a following technical scheme: a bolt chamfering clamping device comprises a workbench, supporting seats, a cylinder, a placing seat and a main support, wherein two groups of placing seats are installed at the top end of the workbench, the bottom end of each placing seat is fixedly connected with the workbench, a tool seat is installed at the top end of the workbench on one side of each placing seat, a clamp is installed inside the tool seat on one side of each placing seat, two groups of supporting seats are installed at the top end of the workbench on one side of the clamp, the bottom ends of the supporting seats are fixedly connected with the workbench, the top ends of the supporting seats are all provided with the cylinder, the bottom ends of the cylinder are hinged with the supporting seats, a push rod is installed at the top end of the cylinder, the bottom end of the push rod extends into the cylinder, a driving arm is installed at one end, far away from the cylinder, of the push rod is hinged with the placing seat, and the top end of the driving arm is hinged with the push rod, and the bottom of actuating arm extends to the inside of frock seat, the drive plate is installed to the bottom of workstation, and the bottom plate is installed to the bottom of drive plate.
Preferably, an i-shaped concave table is installed at the bottom end of the driving plate below the workbench, the top end of the i-shaped concave table is fixedly connected with the driving plate, and an i-shaped boss is arranged inside the i-shaped concave table, so that the practicability of the clamping device is improved.
Preferably, a nut seat is mounted on the outer wall of the i-shaped concave table on one side of the i-shaped boss, the outer wall of the nut seat is fixedly connected with the i-shaped concave table, and a bolt rod is arranged inside the nut seat.
Preferably, two sets of stop collars are installed on the top of bottom plate, and the bottom plate fixed connection of stop collar to the inside of stop collar is equipped with the gag lever post, has realized the connection of gag lever post stable in structure.
Preferably, the top end of the limiting rod is fixedly connected with the lifting seat, the base is installed at the top end of the bottom plate on one side of the limiting rod, and the bottom end of the base is fixedly connected with the bottom plate.
Preferably, two sets of auxiliary supports are installed on the top of base, and the bottom of auxiliary support all articulates with the base mutually to the main support is all installed on the top of auxiliary support, has realized the regulation of clamping device height.
Preferably, the driving block is installed at the top end of the main support, the top end of the main support is hinged to the driving block, the bottom end of the main support is hinged to the auxiliary support, and the application range of the clamping device is enlarged.
Preferably, the bottom end of the main support is provided with a threaded seat, the threaded seat is hinged with the main support through a bearing, and a threaded rod is arranged inside the threaded seat.
Preferably, the adapter is installed to the one end that the screw thread seat was kept away from to the main support, and the threaded rod extends to the inside of adapter to the handle is installed to the one end that the adapter was kept away from to the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping device not only realizes convenient clamping and fixing of the clamping device on the bolt, increases the application range of the clamping device, but also improves the clamping efficiency of the clamping device;
(1) the bolt is placed in the tool seat by a worker, the two groups of cylinders are opened by operating the external switch, the push rod is driven to move under the support of the workbench and under the cooperation of the support seat, the drive arm is driven to rotate under the support of the two groups of placing seats, the drive arm drives the clamp to move according to the structural characteristics of the drive arm, the clamp and the tool seat are mutually matched to clamp and fix the bolt in the tool seat, the convenient clamping and fixing of the clamping device on the bolt are realized, and the clamping efficiency of the clamping device is improved;
(2) the workbench is rotated by workers, under the support of the base plate on the I-shaped boss, the I-shaped concave table rotates on the surface of the I-shaped boss, the driving plate is used for connecting and supporting the workbench and the I-shaped concave table to enable the workbench to stably rotate, when the workbench needs to stop rotating for a certain angle, the bolt rod is rotated, and under the matching of the bolt rod and the nut seat, the bolt rod clamps the I-shaped concave table and the I-shaped boss, so that the angle rotation of the clamping device is realized, and the practicability of the clamping device is increased;
(3) through staff twist grip, the drive threaded rod rotates under the transmission of handle, the adapter supports the threaded rod, under the cooperation of screw thread seat and threaded rod, the interval of screw thread seat and adapter reduces, the screw thread seat drives two sets of main supports and removes, thereby drive two sets of assistance support removals, drive the drive block up to remove under the cooperation of main support and assistance support, the base supports assisting the support, up to remove by drive block drive I-shaped boss, thereby promote the workstation up to remove, come highly adjusting the workstation, the bottom plate supports the base, gag lever post and stop collar mutually support and carry out spacing support to lift seat and bottom plate, the regulation of clamping device height has been realized, clamping device's range of application has been increased.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of a cross-sectional structure of the cylinder in a plan view according to the present invention;
FIG. 3 is a schematic diagram of a side view cross-sectional structure of the cylinder of the present invention;
FIG. 4 is a schematic side view of the bolt shank of the present invention;
fig. 5 is a side view of the handle of the present invention.
In the figure: 1. a work table; 2. a supporting seat; 3. a cylinder; 4. a push rod; 5. a drive arm; 6. a placing seat; 7. a clamp; 8. a tool seat; 9. a drive plate; 10. an i-shaped recessed platform; 11. a bolt shank; 12. a nut seat; 13. a handle; 14. a lifting seat; 15. a limiting rod; 16. a limiting sleeve; 17. a threaded seat; 18. A main support; 19. an auxiliary support; 20. a base; 21. a threaded rod; 22. a drive block; 23. a transfer seat; 24. an i-shaped boss; 25. a base plate.
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 an embodiment: a bolt chamfering clamping device comprises a workbench 1, a supporting seat 2, a cylinder 3, a placing seat 6 and a main support 18, wherein two groups of placing seats 6 are installed at the top end of the workbench 1, the bottom end of each placing seat 6 is fixedly connected with the workbench 1, a tool seat 8 is installed at the top end of the workbench 1 on one side of the placing seat 6, the bottom end of the tool seat 8 is fixedly connected with the workbench 1, a clamp 7 is installed inside the tool seat 8 on one side of the placing seat 6, two groups of supporting seats 2 are installed at the top end of the workbench 1 on one side of the clamp 7, the bottom ends of the supporting seats 2 are fixedly connected with the workbench 1, the cylinder 3 is installed at the top end of each supporting seat 2, the cylinder 3 is PY497-100/70 in type, the bottom end of the cylinder 3 is hinged with the supporting seat 2, a push rod 4 is installed at the top end of the cylinder 3, the bottom end of the push rod 4 extends into the cylinder 3, and a driving arm 5 is installed at one end, far away from the cylinder 3, the bottom end of the driving arm 5 is hinged with the placing seat 6, the top end of the driving arm 5 is hinged with the push rod 4, the bottom end of the driving arm 5 extends into the tool seat 8, the bottom end of the workbench 1 is provided with a driving plate 9, the bottom end of the driving plate 9 is provided with a bottom plate 25, the bottom end of the driving plate 9 below the workbench 1 is provided with an I-shaped concave table 10, the top end of the I-shaped concave table 10 is fixedly connected with the driving plate 9, and the I-shaped concave table 10 is internally provided with an I-shaped boss 24;
when the tool is used, a worker puts bolts into the tool seat 8, operates an external switch to open the two groups of cylinders 3, drives the push rod 4 to move under the cooperation of the supporting seat 2 under the support of the workbench 1, drives the driving arm 5 to rotate under the support of the two groups of placing seats 6, drives the clamp 7 to move by the driving arm 5 according to the structural characteristics of the driving arm 5, and mutually cooperates the clamp 7 and the tool seat 8 to clamp and fix the bolts in the tool seat 8, so that the bolts can be conveniently and fixedly clamped by the clamping device, and the clamping efficiency of the clamping device is improved;
a nut seat 12 is arranged on the outer wall of the I-shaped concave platform 10 on one side of the I-shaped convex platform 24, the outer wall of the nut seat 12 is fixedly connected with the I-shaped concave platform 10, and a bolt rod 11 is arranged inside the nut seat 12;
when the working table is used, a worker rotates the working table 1, the working table 1 and the I-shaped boss 10 are supported by the base plate 25, the I-shaped boss 10 rotates on the surface of the I-shaped boss 24, the driving plate 9 is used for connecting and supporting the working table 1 and the I-shaped boss 10, so that the working table 1 can stably rotate, when the working table rotates for a certain angle and needs to be stopped, the bolt rod 11 is rotated, the bolt rod 11 is matched with the nut seat 12, the I-shaped boss 10 and the I-shaped boss 24 are clamped by the bolt rod 11, the rotation of the angle of the clamping device is realized, and the practicability of the clamping device is increased;
two sets of limit sleeves 16 are mounted at the top end of the bottom plate 25, the bottom ends of the limit sleeves 16 are fixedly connected with the bottom plate 25, limit rods 15 are arranged inside the limit sleeves 16, the top ends of the limit rods 15 are fixedly connected with the lifting seat 14, a base 20 is mounted at the top end of the bottom plate 25 on one side of the limit rods 15, the bottom end of the base 20 is fixedly connected with the bottom plate 25, two sets of auxiliary supports 19 are mounted at the top end of the base 20, the bottom ends of the auxiliary supports 19 are hinged with the base 20, main supports 18 are mounted at the top ends of the auxiliary supports 19, a driving block 22 is mounted at the top end of the main support 18, the top end of the main support 18 is hinged with the driving block 22, the bottom end of the main support 18 is hinged with the auxiliary supports 19, a threaded seat 17 is mounted at the bottom end of the main support 18, the threaded seat 17 is hinged with the main support 18 through a bearing, a threaded rod 21 is arranged inside the threaded seat 17, an adapter 23 is mounted at one end, far away from the threaded seat 17, of the main support 18, the threaded rod 21 extends into the adapter 23, and one end of the threaded rod 21, which is far away from the adapter 23, is provided with a handle 13;
when in use, the handle 13 is rotated by a worker, the threaded rod 21 is driven to rotate under the transmission of the handle 13, the adapter 23 supports the threaded rod 21, under the matching of the threaded seat 17 and the threaded rod 21, the distance between the threaded seat 17 and the adapter 23 is reduced, the threaded seat 17 drives the two groups of main brackets 18 to move, thereby driving the two groups of auxiliary brackets 19 to move, the driving block 22 is driven to move upwards under the matching of the main bracket 18 and the auxiliary bracket 19, the base 20 supports the auxiliary bracket 19, the driving block 22 drives the I-shaped boss 24 to move upwards, thereby promote workstation 1 and up remove, come to adjust the height of workstation 1, bottom plate 25 supports base 20, and gag lever post 15 and stop collar 16 mutually support and carry out spacing support to lift seat 14 and bottom plate 25, have realized the regulation of clamping device height, have increased clamping device's range of application.
The working principle is as follows: when the tool is used, firstly, bolts are placed inside the tool seat 8 by a worker, the two groups of cylinders 3 are opened by operating an external switch, the push rod 4 is driven to move under the support of the workbench 1 under the cooperation of the support seat 2, the push rod 4 drives the driving arm 5 to rotate under the support of the two groups of placing seats 6, according to the structural characteristics of the driving arm 5, the driving arm 5 drives the clamp 7 to move, the clamp 7 and the tool seat 8 are mutually matched to clamp and fix the bolts inside the tool seat 8, the clamping device can conveniently clamp and fix the bolts, the clamping efficiency of the clamping device is improved, then, the worker rotates the workbench 1, the I-shaped boss 10 rotates on the surface of the I-shaped boss 24 under the support of the bottom plate 25, the driving plate 9 is used for connecting and supporting the workbench 1 and the I-shaped boss 10, so that the workbench 1 can stably rotate, when the rotation at a certain angle needs to stop, the bolt rod 11 is rotated, under the matching of the bolt rod 11 and the nut seat 12, the bolt rod 11 clamps the I-shaped concave platform 10 and the I-shaped convex platform 24, the rotation of the angle of the clamping device is realized, the practicability of the clamping device is increased, then the handle 13 is rotated by a worker, the threaded rod 21 is driven to rotate under the transmission of the handle 13, the adapter seat 23 supports the threaded rod 21, under the matching of the threaded seat 17 and the threaded rod 21, the distance between the threaded seat 17 and the adapter seat 23 is reduced, the threaded seat 17 drives the two groups of main brackets 18 to move, so as to drive the two groups of auxiliary brackets 19 to move, the driving block 22 is driven to move upwards under the matching of the main brackets 18 and the auxiliary brackets 19, the base 20 supports the auxiliary brackets 19, the I-shaped convex platform 24 is driven to move upwards by the driving block 22, so as to push the workbench 1 to move upwards, so as to adjust the height of the workbench 1, the base 20 is supported by the bottom plate 25, the limiting rod 15 and the limiting sleeve 16 are matched with each other to limit and support the lifting seat 14 and the bottom plate 25, so that the height of the clamping device is adjusted, the application range of the clamping device is enlarged, and the use work of the clamping device is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a bolt chamfer clamping device, includes workstation (1), supporting seat (2), cylinder (3), places seat (6) and main support (18), its characterized in that: the top end of the workbench (1) is provided with two groups of placing seats (6), the bottom ends of the placing seats (6) are fixedly connected with the workbench (1), the top end of the workbench (1) on one side of the placing seats (6) is provided with a tool seat (8), the bottom ends of the tool seats (8) are fixedly connected with the workbench (1), the inside of the tool seat (8) on one side of the placing seats (6) is provided with a clamp (7), the top end of the workbench (1) on one side of the clamp (7) is provided with two groups of supporting seats (2), the bottom ends of the supporting seats (2) are fixedly connected with the workbench (1), the top ends of the supporting seats (2) are provided with air cylinders (3), the bottom ends of the air cylinders (3) are hinged with the supporting seats (2), the top ends of the air cylinders (3) are provided with push rods (4), and the bottom ends of the push rods (4) extend to the inside of the air cylinders (3), and the one end of keeping away from cylinder (3) of push rod (4) is installed actuating arm (5), the bottom of actuating arm (5) with place seat (6) articulated mutually, and the top of actuating arm (5) is articulated mutually with push rod (4) to the bottom of actuating arm (5) extends to the inside of frock seat (8), drive plate (9) are installed to the bottom of workstation (1), and bottom plate (25) are installed to the bottom of drive plate (9).
2. A bolt chamfer clamping device according to claim 1, wherein: an I-shaped concave table (10) is installed at the bottom end of the driving plate (9) below the working table (1), the top end of the I-shaped concave table (10) is fixedly connected with the driving plate (9), and an I-shaped boss (24) is arranged inside the I-shaped concave table (10).
3. A bolt chamfer clamping device according to claim 2, wherein: the nut seat (12) is installed on the outer wall of the I-shaped concave table (10) on one side of the I-shaped boss (24), the outer wall of the nut seat (12) is fixedly connected with the I-shaped concave table (10), and a bolt rod (11) is arranged inside the nut seat (12).
4. A bolt chamfer clamping device according to claim 1, wherein: two sets of stop collars (16) are installed on the top of bottom plate (25), and the bottom and bottom plate (25) fixed connection of stop collar (16) to the inside of stop collar (16) is equipped with gag lever post (15).
5. The bolt chamfer clamping device of claim 4, wherein: the top and the lift seat (14) fixed connection of gag lever post (15), and base (20) are installed on bottom plate (25) top of gag lever post (15) one side to the bottom and bottom plate (25) fixed connection of base (20).
6. The bolt chamfer clamping device of claim 5, wherein: two sets of auxiliary support (19) are installed on the top of base (20), and the bottom of auxiliary support (19) all articulates with base (20) mutually to main support (18) are all installed on the top of auxiliary support (19).
7. The bolt chamfer clamping device of claim 6, wherein: the top end of the main support (18) is provided with a driving block (22), the top end of the main support (18) is hinged with the driving block (22), and the bottom end of the main support (18) is hinged with the auxiliary support (19).
8. The bolt chamfer clamping device of claim 7, wherein: the bottom end of the main support (18) is provided with a threaded seat (17), the threaded seat (17) is hinged with the main support (18) through a bearing, and a threaded rod (21) is arranged inside the threaded seat (17).
9. The bolt chamfer clamping device of claim 8, wherein: adapter (23) are installed to the one end that screw seat (17) was kept away from in main support (18), and threaded rod (21) extend to the inside of adapter (23) to handle (13) are installed to the one end that adapter (23) was kept away from in threaded rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427942.1U CN214351041U (en) | 2020-10-27 | 2020-10-27 | Bolt chamfering clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427942.1U CN214351041U (en) | 2020-10-27 | 2020-10-27 | Bolt chamfering clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN214351041U true CN214351041U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022427942.1U Active CN214351041U (en) | 2020-10-27 | 2020-10-27 | Bolt chamfering clamping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN214351041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523317A (en) * | 2022-03-09 | 2022-05-24 | 广西玉柴机器股份有限公司 | Fixed mounting frame convenient to shaft cap processing is used |
-
2020
- 2020-10-27 CN CN202022427942.1U patent/CN214351041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523317A (en) * | 2022-03-09 | 2022-05-24 | 广西玉柴机器股份有限公司 | Fixed mounting frame convenient to shaft cap processing is used |
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