CN216178626U

CN216178626U - Shaft part clamping device

Info

Publication number: CN216178626U
Application number: CN202122649586.2U
Authority: CN
Inventors: 吕建国
Original assignee: Wuxi Delite Precision Machinery Technology Co ltd
Current assignee: Wuxi Delite Precision Machinery Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model provides a shaft part clamping device which comprises a fixed block and two push blocks, wherein the fixed block is arranged on a base through a foot pad, the push blocks are connected with the fixed block through guide posts, the foot pad is provided with two foot pads which are respectively and symmetrically arranged at two ends of the fixed block, the guide posts are respectively and symmetrically arranged at two ends of the push block, one side, close to the fixed block, of the push block is provided with a press block, one side, far away from the press block, of the push block is provided with a lead screw for connecting the press block in a penetrating manner, one side, close to the push block, of the fixed block is provided with a V-shaped clamping groove, and the V-shaped clamping groove is arranged corresponding to the press block; this axle type part clamping device uses through the cooperation of briquetting and V type draw-in groove to reaching and pressing from both sides tight work piece, avoided the condition of mistake processing, through setting up the correcting block, guaranteed the machining precision, improved the qualification rate of part, improved production efficiency.

Description

Shaft part clamping device

Technical Field

The utility model mainly relates to the field of machining, in particular to a shaft part clamping device.

Background

In the process of production, a series of processing such as polishing, fluting and drilling need often be carried out to axle type part, and these axle type parts are comparatively inconvenient when fixed, and in the processing of axle type part, the part presss from both sides not tightly, and the processing mistake often appears, and parts machining is unsatisfactory, extravagant raw and other materials, leads to the product percent of pass to reduce.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a shaft part clamping device which comprises a fixed block 3 arranged on a base 2 through a foot pad 1 and a push block 5 connected with the fixed block 3 through a guide post 4, wherein the foot pad 1 is provided with two foot pads which are respectively and symmetrically arranged at two ends of the fixed block 3, the guide post 4 is provided with two foot pads which are respectively and symmetrically arranged at two ends of the push block 5,

the pushing block 5 is provided with a pressing block 6 on one side close to the fixing block 3, a screw rod 7 used for connecting the pressing block 6 is arranged on one side, far away from the pressing block 6, of the pushing block 5 in a penetrating mode, a V-shaped clamping groove 8 is formed in one side, close to the pushing block 5, of the fixing block 3, and the V-shaped clamping groove 8 corresponds to the pressing block 6.

Preferably, a correcting block 9 for positioning the foot pad 1 is arranged at one right-angled end of the base 2.

Preferably, the base 2 is provided with a rail 10 along the upper surface, the rail 10 is provided with a sliding block 11 in a sliding manner, and the sliding block 11 is fixedly provided with a backing plate 12.

Preferably, the center lines of the V-shaped slot 8 and the rail 10 are located on the same horizontal line.

Preferably, the upper end of the backing plate 12 is provided with a shaft part 13, and the shaft part 13 is positioned between the fixed block 3 and the push block 5.

Preferably, a rocker 14 is fixedly mounted at one end of the screw rod 7 far away from the pressing block 6.

The utility model has the beneficial effects that:

this axle type part clamping device uses through the cooperation of briquetting and V type draw-in groove to reaching and pressing from both sides tight work piece, avoided the condition of mistake processing, through setting up the correcting block, guaranteed the machining precision, improved the qualification rate of part, improved production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

in the figure, the position of the upper end of the main shaft,

1. a foot pad; 2. a base; 3. a fixed block; 4. a guide post; 5. a push block; 6. briquetting; 7. a screw rod; 8. a V-shaped clamping groove; 9. a correction block; 10. a track; 11. a slider; 12. a base plate; 13. shaft parts; 14. a rocker.

Detailed Description

In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.

As shown in fig. 1, the present invention includes: the foot pad 1 is provided with two fixed blocks 3 which are arranged on the base 2 through the foot pad 1, and the push blocks 5 which are connected with the fixed blocks 3 through the guide posts 4, the two foot pads 1 are respectively and symmetrically arranged at two ends of the fixed blocks 3, the two guide posts 4 are respectively and symmetrically arranged at two ends of the push blocks 5,

In the present embodiment, it is preferable that the base 2 is provided with a correction block 9 at a right-angled end thereof for positioning the foot pad 1.

In this embodiment, preferably, the base 2 has a rail 10 along an upper surface, the rail 10 is slidably provided with a slider 11, and the slider 11 is fixedly provided with a backing plate 12.

In this embodiment, the center lines of the V-shaped slot 8 and the rail 10 are preferably located on the same horizontal line.

In this embodiment, the backing plate 12 is preferably provided with a shaft part 13 at the upper end thereof, and the shaft part 13 is located between the fixed block 3 and the pushing block 5.

In the present embodiment, preferably, a rocker 14 is fixedly mounted at one end of the screw rod 7 away from the pressing block 6.

In use, this axle type part clamping device uses through the cooperation of briquetting and V type draw-in groove to reaching and pressing from both sides tight work piece, avoided the condition of mistake processing, through setting up the correcting block, guaranteed the machining precision, improve the qualification rate of part, improved production efficiency.

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.

Claims

1. The shaft part clamping device is characterized by comprising a fixed block (3) arranged on a base (2) through a foot pad (1) and a pushing block (5) connected with the fixed block (3) through a guide post (4), wherein the foot pad (1) is provided with two foot pads which are respectively and symmetrically arranged at two ends of the fixed block (3), the guide posts (4) are respectively and symmetrically arranged at two ends of the pushing block (5),

push block (5) are close to fixed block (3) one side and are equipped with briquetting (6), push block (5) are kept away from briquetting (6) one side and are worn to be equipped with lead screw (7) that are used for connecting briquetting (6), V type draw-in groove (8) have been seted up to fixed block (3) near push block (5) one side, V type draw-in groove (8) correspond the setting with briquetting (6).

2. The shaft part clamping device according to claim 1, characterized in that: a right-angle end of the base (2) is provided with a correcting block (9) for positioning the position of the foot pad (1).

3. The shaft part clamping device according to claim 1, characterized in that: the base (2) has been seted up track (10) along the upper surface, it is equipped with slider (11) to slide on track (10), fixed backing plate (12) of being equipped with on slider (11).

4. The shaft part clamping device according to claim 3, characterized in that: the center lines of the V-shaped clamping groove (8) and the track (10) are positioned on the same horizontal line.

5. The shaft part clamping device according to claim 3, characterized in that: the upper end of the backing plate (12) is provided with a shaft part (13), and the shaft part (13) is located between the fixing block (3) and the push block (5).

6. The shaft part clamping device according to claim 1, characterized in that: and a rocker (14) is fixedly installed at one end, far away from the pressing block (6), of the screw rod (7).