CN215148372U - Tubular workpiece fixing device - Google Patents
Tubular workpiece fixing device Download PDFInfo
- Publication number
- CN215148372U CN215148372U CN202120836103.7U CN202120836103U CN215148372U CN 215148372 U CN215148372 U CN 215148372U CN 202120836103 U CN202120836103 U CN 202120836103U CN 215148372 U CN215148372 U CN 215148372U
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- Prior art keywords
- sliding
- screw rod
- driving screw
- seat
- connecting seat
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the field of hardware processing, in particular to a tubular workpiece fixing device, which is provided with a frame, wherein a fixed connecting seat and a sliding connecting seat are arranged above the frame, the fixed connecting seat is fixedly connected with the frame, and the sliding connecting seat is arranged in a chute and is in sliding connection with the chute; clamping mechanisms are arranged above the fixed connecting seat and the sliding connecting seat, a driving screw rod is further arranged on the machine seat, and the clamping mechanisms are driven to open and close through the driving screw rod to lock the workpiece; the utility model solves the problems of heavy weight and inconvenient movement existing in the prior art; the problem of high requirements on the installation workbench; the utility model has simple structure and convenient operation; the device has no field requirement and is convenient to carry; the cost is low, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a hardware processing field specifically is a tubular workpiece fixing device.
Background
At present, in the prior art, a conventional fixed processing device is a bench vice which is basically processed by casting parts, and the problems of relatively large weight and inconvenient movement exist; in many construction sites, when the position of the fixed processing device needs to be moved frequently, manpower and material resources are wasted, and the operation is inconvenient; the bench vice also has the problem of poor fixation; the working face requirements for a fixed bench vice are quite high; in order to solve the above problems, a tubular workpiece fixing device is proposed.
Disclosure of Invention
The utility model aims at solving the problem and providing a tubular workpiece fixing device.
The utility model has the following concrete scheme: a tubular workpiece fixture device, comprising a frame, the frame comprising: the device comprises a workbench, wherein a support is arranged below the workbench, a sliding chute is arranged on the workbench, a fixed connecting seat is further arranged on the workbench, a sliding connecting seat is arranged in the sliding chute, the sliding connecting seat is provided with a connecting plate, a supporting plate and a sliding block are sequentially arranged below the connecting plate, and a connecting hole is formed in the sliding direction of the sliding block; fixed connection seat and sliding connection seat top are equipped with clamping mechanism, clamping mechanism includes: the lower ends of two arc plates which are symmetrically arranged at the left and right are hinged, and the upper ends of the two arc plates are respectively provided with a jaw plate hinged with the two arc plates; the lower parts of the two circular arc plates are provided with connecting lugs; the connecting lug on the left side is hinged with the sliding connecting seat, and the connecting lug on the right side is hinged with the fixed connecting seat; the support is provided with an adjusting hole, a nut seat is arranged on the outer side of the adjusting hole, a driving screw rod is connected with the inner thread of the nut seat, and the front end of the driving screw rod is rotatably connected with the connecting hole.
Furthermore, the front end of the driving screw rod is provided with an annular limiting groove, the sliding block is provided with a limiting hole, a limiting screw is arranged in the limiting hole, the limiting screw is clamped into the limiting groove, and the driving sliding block slides in the sliding groove in the rotating process of the driving screw rod.
Furthermore, a handle is arranged at the rear end of the driving screw rod, so that the driving screw rod can be conveniently rotated.
Furthermore, the jaw plate is provided with a patterned net surface for increasing friction force during clamping.
The utility model discloses an operating method: the workpiece is placed between the jaw plates, the handle is rotated to drive the driving screw rod to rotate, the driving screw rod drives the sliding connection seat to slide in the sliding groove, and then the jaw plate above the sliding connection seat is close to the jaw plate above the fixed connection seat until the special-shaped workpiece is clamped tightly, so that fixation is completed.
The utility model discloses following beneficial effect has: 1. the structure is simple, and the operation is convenient; 2. the movement is convenient and is not limited by the field; 3. the cost is low, and the working efficiency is improved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the open state of the present invention;
fig. 3 is a front view of the present invention in a closed state;
FIG. 4 is an enlarged perspective view of the housing;
FIG. 5 is an enlarged sectional view A-A of FIG. 2;
fig. 6 is an enlarged perspective view of the slide coupling seat;
FIG. 7 is an enlarged view of a portion N of FIG. 2;
in the figure: 1-machine base, 101-workbench, 102-sliding groove, 103-support, 104-adjusting hole, 2-fixed connection base, 3-sliding connection base, 301-connecting plate, 302-supporting plate, 303-sliding block, 3031-connecting hole, 3032-limiting hole, 4-clamping mechanism, 401-arc plate, 402-jaw plate, 403-connecting lug, 5-driving screw rod, 501-limiting groove, 6-nut seat, 7-handle and 8-limiting screw.
Detailed Description
Referring to fig. 1 to 7, the present embodiment is a tubular workpiece fixing device, including a housing 1, where the housing 1 includes: a support 103 is arranged below the workbench 101, a sliding chute 102 is arranged on the workbench 101, a fixed connecting seat 2 is further arranged on the workbench 101, a sliding connecting seat 3 is arranged in the sliding chute 102, the sliding connecting seat 3 is provided with a connecting plate 301, a supporting plate 302 and a sliding block 303 are sequentially arranged below the connecting plate 301, and a connecting hole 3031 is arranged in the sliding direction of the sliding block 303; fixed connection seat 2 is equipped with clamping mechanism 4 with sliding connection seat 3 top, clamping mechanism 4 includes: the clamp comprises two arc plates 401 which are symmetrically arranged left and right, the lower ends of the two arc plates 401 are hinged, and the upper ends of the two arc plates 401 are respectively provided with a jaw plate 402 hinged with the two arc plates; the lower parts of the two arc plates 401 are provided with connecting lugs 403; the connecting lug 403 on the left side is hinged with the sliding connecting seat 3, and the connecting lug 403 on the right side is hinged with the fixed connecting seat 2; the support 103 is provided with an adjusting hole 104, a nut seat 6 is arranged on the outer side of the adjusting hole 104, the nut seat 6 is connected with a driving screw rod 5 through an internal thread, and the front end of the driving screw rod 5 is rotatably connected with the connecting hole 3031.
Further, the front end of the driving screw rod 5 is provided with an annular limiting groove 501, the sliding block 303 is provided with a limiting hole 3032, a limiting screw 8 is arranged in the limiting hole 3032, the limiting screw 8 is clamped in the limiting groove 501, and the driving sliding block 303 slides in the sliding groove 102 in the rotation process of the driving screw rod 5.
Furthermore, a handle 7 is arranged at the rear end of the driving screw rod 5, so that the driving screw rod 5 can be conveniently rotated.
Further, a patterned mesh surface is arranged on the jaw plate 402 for increasing friction force during clamping.
Claims (4)
1. A tubular workpiece fixture device, comprising a frame, the frame comprising: workstation, workstation below is equipped with support, its characterized in that: the workbench is provided with a sliding chute, the workbench is also provided with a fixed connecting seat, a sliding connecting seat is arranged in the sliding chute and is provided with a connecting plate, a supporting plate and a sliding block are sequentially arranged below the connecting plate, and a connecting hole is formed in the sliding direction of the sliding block; fixed connection seat and sliding connection seat top are equipped with clamping mechanism, clamping mechanism includes: the lower ends of two arc plates which are symmetrically arranged at the left and right are hinged, and the upper ends of the two arc plates are respectively provided with a jaw plate hinged with the two arc plates; the lower parts of the two circular arc plates are provided with connecting lugs; the connecting lug on the left side is hinged with the sliding connecting seat, and the connecting lug on the right side is hinged with the fixed connecting seat; the support is provided with an adjusting hole, a nut seat is arranged on the outer side of the adjusting hole, a driving screw rod is connected with the inner thread of the nut seat, and the front end of the driving screw rod is rotatably connected with the connecting hole.
2. The tubular workpiece holding device of claim 1, wherein: the front end of the driving screw rod is provided with an annular limiting groove, the sliding block is provided with a limiting hole, a limiting screw is arranged in the limiting hole, the limiting screw is clamped into the limiting groove, and the driving sliding block slides in the sliding groove in the rotating process of the driving screw rod.
3. The tubular workpiece holding device of claim 1, wherein: the rear end of the driving screw rod is provided with a handle, so that the driving screw rod can be conveniently driven to rotate.
4. The tubular workpiece holding device of claim 1, wherein: the jaw plate is provided with a patterned mesh surface for increasing friction force during clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120836103.7U CN215148372U (en) | 2021-04-22 | 2021-04-22 | Tubular workpiece fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120836103.7U CN215148372U (en) | 2021-04-22 | 2021-04-22 | Tubular workpiece fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215148372U true CN215148372U (en) | 2021-12-14 |
Family
ID=79362182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120836103.7U Active CN215148372U (en) | 2021-04-22 | 2021-04-22 | Tubular workpiece fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215148372U (en) |
-
2021
- 2021-04-22 CN CN202120836103.7U patent/CN215148372U/en active Active
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