CN215659127U - Quick clamping device for machine manufacturing - Google Patents
Quick clamping device for machine manufacturing Download PDFInfo
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- CN215659127U CN215659127U CN202122393113.0U CN202122393113U CN215659127U CN 215659127 U CN215659127 U CN 215659127U CN 202122393113 U CN202122393113 U CN 202122393113U CN 215659127 U CN215659127 U CN 215659127U
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- fixedly connected
- bevel gear
- mounting
- clamping device
- clamping plate
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Abstract
The utility model discloses a quick clamping device for machine manufacturing, which relates to the technical field of machine manufacturing and comprises a mounting seat, wherein the mounting seat is fixedly connected with two mounting shells; the mounting shell is rotatably connected with the spacing adjusting mechanism; the spacing adjusting mechanism is fixedly connected with the clamping plate mechanism; the transmission mechanisms are fixedly connected among the spacing adjusting mechanisms; the workpiece clamping device is provided with the material leaking groove, the distance adjusting mechanism can be arranged to drive the clamping plate mechanism to work, the workpiece can be clamped and fixed quickly, the transmission mechanism can be arranged to work synchronously with the two distance adjusting mechanisms, the clamping plate mechanisms on the left side and the right side are guaranteed to be drawn close synchronously, the workpiece can be clamped and fixed, waste materials generated by workpiece processing can be cleaned quickly through the material leaking groove, the clamping efficiency of the workpiece during mechanical manufacturing is improved, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the technical field of machine manufacturing, in particular to a quick clamping device for machine manufacturing.
Background
Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment. The machine manufacturing industry provides technical equipment for the whole national economy.
In the prior art, the machining precision of the machined part is improved by arranging the quick clamping devices, a worker only needs to place the machined part on the two clamping bases and rotates the rotating block anticlockwise, because the rotating block is in a shuttle shape, so that the connecting rods at the two ends of the upper surface of the rotating block rotate anticlockwise simultaneously, and the two connecting rods respectively pull the clamping bases at the left side and the right side to move relatively, thus, the workpiece can be fixed by the clamping blocks on the two clamping bases, the working efficiency of workers is improved, meanwhile, the rotating block is arranged at the center of the upper surface of the clamping shell, so that a workpiece is always clamped at the center of the device after the workpiece is clamped, however, the prior art is easy to loosen when clamping is realized, and needs electric drive, so that the prior art has certain use limitation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick clamping device for machine manufacturing, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a quick clamping device for machine manufacturing comprises a mounting seat,
the mounting seat is fixedly connected with the two mounting shells;
the mounting shell is rotatably connected with the spacing adjusting mechanism;
the spacing adjusting mechanism is fixedly connected with the clamping plate mechanism;
the transmission mechanisms are fixedly connected among the spacing adjusting mechanisms;
a material leaking groove is arranged on the mounting seat.
As a preferred technical scheme, the distance adjusting mechanism comprises a threaded rod rotatably connected with the mounting shell, the threaded rod is in threaded connection with two distance adjusting blocks, a moving groove is formed in the mounting shell, the distance adjusting blocks penetrate through the moving groove, the distance adjusting blocks are in sliding connection with the mounting shell, threaded holes formed in the two distance adjusting blocks are mutually reverse threads, and an adjusting handle is fixedly connected to one of the threaded rods.
As a preferred technical solution of the present invention, the clamping plate mechanism includes a first rotating seat fixed on the interval adjusting block, the first rotating seat is rotatably connected to a first connecting rod, one end of the first connecting rod, which is far away from the first rotating seat, is rotatably connected to a second rotating seat, the second rotating seat is fixedly connected to a moving plate, and the moving plate is fixedly connected to the clamping plate.
As a preferable technical scheme of the utility model, the clamping plate is arranged in an arc shape.
As a preferable technical scheme of the utility model, the transmission mechanism comprises a first bevel gear fixed on the threaded rod, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with a gear shaft, the gear shaft is rotatably connected with the mounting shell, one end of the gear shaft, far away from the second bevel gear, is fixedly connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is fixedly connected with the other threaded rod.
The utility model has the following advantages: according to the clamping device, the clamping plate mechanisms can be driven to work through the arrangement of the spacing adjusting mechanisms, so that workpieces can be clamped and fixed quickly, synchronous work of the two spacing adjusting mechanisms can be realized through the arrangement of the transmission mechanism, synchronous drawing of the clamping plate mechanisms on the left side and the right side is guaranteed, clamping and fixing of the workpieces are completed, waste materials generated by workpiece processing can be cleaned quickly through the arrangement of the material leakage groove, clamping efficiency of the workpieces during mechanical manufacturing is improved, and meanwhile labor cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a quick clamping device for machine manufacturing.
Fig. 2 is a schematic structural view of a mounting case in the quick clamping device for machine manufacturing.
Fig. 3 is a schematic structural view of a clamping plate in the rapid clamping device for machine manufacturing.
In the figure: 1. a mounting seat; 2. mounting a shell; 3. a spacing adjustment mechanism; 301. a threaded rod; 302. a spacing adjustment block; 303. a moving groove; 304. adjusting the handle; 4. a clamping plate mechanism; 401. a first rotating base; 402. a first link; 403. a second rotating base; 404. a clamping plate; 5. a transmission mechanism; 501. a first bevel gear; 502. a second bevel gear; 503. a gear shaft; 504. a third bevel gear; 505. a fourth bevel gear; 6. and a material leaking groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a quick clamping device for machine manufacturing includes a mounting base 1,
the mounting seat 1 is fixedly connected with the two mounting shells 2;
the mounting shell 2 is rotatably connected with a spacing adjusting mechanism 3;
the spacing adjusting mechanism 3 is fixedly connected with the clamping plate mechanism 4;
the transmission mechanisms 5 are fixedly connected between the spacing adjusting mechanisms 3;
a material leakage groove 6 is arranged on the mounting seat 1.
The interval adjusting mechanism 3 comprises a threaded rod 301 rotatably connected with the mounting shell 2, the threaded rod 301 is in threaded connection with two interval adjusting blocks 302, a moving groove 303 is formed in the mounting shell 2, the interval adjusting blocks 302 penetrate through the moving groove 303, the interval adjusting blocks 302 are in sliding connection with the mounting shell 2, threaded holes formed in the two interval adjusting blocks 302 are reverse threads, and an adjusting handle 304 is fixedly connected to one threaded rod 301.
Specifically, the adjusting handle 304 is rotated to drive the threaded rod 301 to rotate, so that the distance adjusting block 302 is moved closer to or away from the moving groove 303.
The clamping plate mechanism 4 comprises a first rotating seat 401 fixed on the spacing adjusting block 302, the first rotating seat 401 is rotatably connected with a first connecting rod 402, one end, far away from the first rotating seat 401, of the first connecting rod 402 is rotatably connected with a second rotating seat 403, the second rotating seat 403 is fixedly connected with a moving plate 404, and the moving plate 404 is fixedly connected with the clamping plate 404.
Specifically, when the distance adjusting block 302 is closed, the first rotating base 401 is closed, and under the action of the first connecting rod 402, the clamping plate 404 is driven to be closed inwards, so that clamping and fixing of the workpiece are completed.
The transmission mechanism 5 comprises a first bevel gear 501 fixed on the threaded rod 301, the first bevel gear 501 is meshed with a second bevel gear 502, the second bevel gear 502 is fixedly connected with a gear shaft 503, the gear shaft 503 is rotatably connected with the mounting shell 2, one end of the gear shaft 503, far away from the second bevel gear 502, is fixedly connected with a third bevel gear 504, the third bevel gear 504 is meshed with a fourth bevel gear 505, and the fourth bevel gear 505 is fixedly connected with another threaded rod 301.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the clamping plate 404 is arc-shaped.
In the implementation process of the utility model, a workpiece to be clamped is firstly placed in the middle of the mounting seat 1, then the spacing adjusting mechanism 3 is driven, the spacing adjusting mechanism 3 can drive the transmission mechanism 5 to work, and further the spacing adjusting mechanism 3 on the other side can be driven to work synchronously, at the moment, the clamping plate mechanism 4 can be moved inwards, and the workpiece placed on the mounting seat 1 can be clamped quickly.
According to the utility model, the clamping plate mechanisms 4 can be driven to work by arranging the spacing adjusting mechanisms 3, so that the workpieces can be rapidly clamped and fixed, the synchronous work of the two spacing adjusting mechanisms 3 can be realized by arranging the transmission mechanism 5, the clamping plate mechanisms 4 on the left side and the right side can be synchronously drawn together to clamp and fix the workpieces, the waste materials generated by workpiece processing can be rapidly cleaned by arranging the material leaking groove 6, the clamping efficiency of the workpieces during mechanical manufacturing is increased, and the labor cost is reduced.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A quick clamping device for machine manufacturing is characterized by comprising a mounting seat,
the mounting seat is fixedly connected with the two mounting shells;
the mounting shell is rotatably connected with the spacing adjusting mechanism;
the spacing adjusting mechanism is fixedly connected with the clamping plate mechanism;
the transmission mechanisms are fixedly connected among the spacing adjusting mechanisms;
a material leaking groove is arranged on the mounting seat.
2. The rapid clamping device for machine manufacturing according to claim 1, wherein the spacing adjustment mechanism comprises a threaded rod rotatably connected to the mounting housing, the threaded rod is threadedly connected to two spacing adjustment blocks, the mounting housing has a moving slot, the spacing adjustment blocks pass through the moving slot, the spacing adjustment blocks are slidably connected to the mounting housing, threaded holes formed in the two spacing adjustment blocks are opposite threads, and one of the threaded rods is fixedly connected to an adjustment handle.
3. The rapid clamping device for machine building according to claim 2, wherein the clamping plate mechanism comprises a first rotating base fixed on the spacing adjusting block, the first rotating base is rotatably connected with a first connecting rod, one end of the first connecting rod far away from the first rotating base is rotatably connected with a second rotating base, the second rotating base is fixedly connected with a moving plate, and the moving plate is fixedly connected with the clamping plate.
4. The rapid clamping device for machine building of claim 3, wherein the clamping plate is arc-shaped.
5. The rapid clamping device for machine manufacturing according to claim 2, wherein the transmission mechanism comprises a first bevel gear fixed on the threaded rod, the first bevel gear is engaged with a second bevel gear, the second bevel gear is fixedly connected with a gear shaft, the gear shaft is rotatably connected with the mounting shell, one end of the gear shaft far away from the second bevel gear is fixedly connected with a third bevel gear, the third bevel gear is engaged with a fourth bevel gear, and the fourth bevel gear is fixedly connected with another threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393113.0U CN215659127U (en) | 2021-09-30 | 2021-09-30 | Quick clamping device for machine manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393113.0U CN215659127U (en) | 2021-09-30 | 2021-09-30 | Quick clamping device for machine manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215659127U true CN215659127U (en) | 2022-01-28 |
Family
ID=79967313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122393113.0U Active CN215659127U (en) | 2021-09-30 | 2021-09-30 | Quick clamping device for machine manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215659127U (en) |
-
2021
- 2021-09-30 CN CN202122393113.0U patent/CN215659127U/en active Active
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