CN217801228U

CN217801228U - Work fixture for machining half-shaft sleeve

Info

Publication number: CN217801228U
Application number: CN202221475093.XU
Authority: CN
Inventors: 任世明
Original assignee: Sichuan Province In Yaan Qiangjiang Machinery Co ltd
Current assignee: Sichuan Province In Yaan Qiangjiang Machinery Co ltd
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-11-15
Anticipated expiration: 2032-06-12

Abstract

The utility model belongs to the technical field of axle sleeve processing equipment, concretely relates to frock clamp is used in axle sleeve processing, the on-line screen storage device comprises a base, the spout has been seted up on the base, the inside sliding connection of spout has the connecting block, fixedly connected with mount pad on the connecting block, mount pad and base contact, the spacing groove has been seted up on the mount pad, the inside sliding connection of spacing groove has the installation piece, fixedly connected with splint on the installation piece, splint and mount pad contact, the inside of mount pad is rotated and is connected with the threaded rod. The utility model discloses well accessible rotates the threaded rod, makes the threaded rod drive two splint and carries out the centre gripping to half sleeve pipe simultaneously, makes it remain stable, and it is not hard up to appear man-hour being processed, has solved current frock clamp for the processing of semi-axis sleeve pipe when using, half sleeve pipe clamp holds unstable problem.

Description

Work fixture for machining half-shaft sleeve

Technical Field

The utility model relates to a semi-axis sleeve pipe machining equipment technical field specifically is a frock clamp for semi-axis sleeve pipe machining.

Background

The automobile half-axle sleeve is a high-quality carbon structural steel and alloy structural steel hot-rolled seamless steel pipe for manufacturing the automobile half-axle sleeve and a drive axle housing shaft pipe. The existing tool clamp for machining the half-axle sleeve is used for clamping the half-axle sleeve through the spring during use, so that the half-axle sleeve can be clamped quickly, but cannot be kept stable during machining, and the existing tool clamp for machining the half-axle sleeve is inconvenient for clamping the half-axle sleeve with different lengths during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp is used in semi-axis sleeve pipe processing has solved the above-mentioned problem that prior art exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock clamp for semi-axis sleeve pipe processing, includes the base, the spout has been seted up on the base, the inside sliding connection of spout has the connecting block, fixedly connected with mount pad on the connecting block, mount pad and base contact, the spacing groove has been seted up on the mount pad, the inside sliding connection of spacing groove has the installation piece, fixedly connected with splint on the installation piece, splint and mount pad contact, the inside rotation of mount pad is connected with the threaded rod, fixedly connected with bearing on the mount pad, the inside fixedly connected with threaded rod of bearing, the draw-in groove has been seted up on the base, fixedly connected with spacing ring on the connecting block, the inside sliding connection of spacing ring has the slide bar, the inside sliding connection of connecting block has the slide bar, the outside of slide bar is provided with the spring, fixedly connected with connecting plate on the slide bar, fixedly connected with fixture block on the connecting plate, the inside sliding connection of draw-in groove has the fixture block.

Preferably, the number of connecting blocks is two, two the connecting block is the symmetric distribution on the base, through the design of connecting block, can drive the mount pad and remove.

Preferably, positive and negative threads are arranged on the threaded rod, the threaded rod is connected to the inside of the mounting block through threads, and the two mounting blocks can be driven to move simultaneously through the design of the threaded rod.

Preferably, the quantity of draw-in groove is a plurality of, and is a plurality of draw-in groove evenly distributed on the base, through the design of draw-in groove, can cooperate the fixture block to carry on spacingly to the mount pad.

Preferably, one end of the spring is fixedly connected with a limiting ring, the other end of the spring is fixedly connected with a sliding rod, and the spring can drive the sliding rod to move through the design of the spring.

Preferably, the connecting plate contacts with the limiting ring, the connecting plate contacts with the connecting block, the connecting plate contacts with the base, and the connecting plate can drive the clamping block to limit the mounting seat through the design of the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses in be provided with spacing groove, installation piece, threaded rod, the accessible rotates the threaded rod, makes the threaded rod drive two splint and carry out the centre gripping to half sleeve pipe simultaneously, makes its remain stable, can not appear becoming flexible man-hour being processed, has solved current frock clamp for half shaft sleeve pipe processing when using, problem that can not remain stable when half sleeve pipe centre gripping.

2. The utility model discloses in be provided with connecting block, spout, connecting plate, fixture block, draw-in groove, accessible pulling connecting plate makes the connecting plate drive the fixture block roll-off from the draw-in groove, adjusts the distance between the mount pad according to half sleeve pipe's length, has solved the inconvenient problem that semi-axis sleeve pipe that differs to length carries out the centre gripping among the current.

Drawings

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

fig. 2 is a bottom view of fig. 1 of the present invention;

fig. 3 is a partial structural sectional view of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a chute; 3. connecting blocks; 4. a mounting base; 5. a limiting groove; 6. mounting blocks; 7. a splint; 8. a threaded rod; 9. a bearing; 10. a card slot; 11. a limiting ring; 12. a slide bar; 13. a spring; 14. a connecting plate; 15. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, a frock clamp for semi-axis sleeve processing, including base 1, spout 2 has been seted up on base 1, the inside sliding connection of spout 2 has connecting block 3, the quantity of connecting block 3 is two, two connecting blocks 3 are the symmetric distribution on base 1, design through connecting block 3, can drive mount pad 4 and remove, fixedly connected with mount pad 4 on the connecting block 3, mount pad 4 and base 1 contact, spacing groove 5 has been seted up on mount pad 4, the inside sliding connection of spacing groove 5 has mount pad 6, fixedly connected with splint 7 on mount pad 6, splint 7 and mount pad 4 contact.

Please refer to fig. 2-3, the inside of the mounting seat 4 is rotated and connected with a threaded rod 8, the threaded rod 8 is provided with positive and negative threads, the inside of the mounting block 6 is connected with the threaded rod 8 through threads, the two mounting blocks 6 can be driven to move simultaneously through the design of the threaded rod 8, the mounting seat 4 is provided with a bearing 9, the bearing 9 is fixedly connected with the threaded rod 8, the base 1 is provided with a plurality of clamping grooves 10, the clamping grooves 10 are distributed on the base 1 uniformly, and the mounting seat 4 can be limited by matching with the clamping blocks 15 through the design of the clamping grooves 10.

Referring to fig. 2-3, a limiting ring 11 is fixedly connected to the connecting block 3, a sliding rod 12 is slidably connected to the inside of the limiting ring 11, a sliding rod 12 is slidably connected to the inside of the connecting block 3, a spring 13 is disposed on the outer side of the sliding rod 12, a limiting ring 11 is fixedly connected to one end of the spring 13, a sliding rod 12 is fixedly connected to the other end of the spring 13, the spring 13 can drive the sliding rod 12 to move through the design of the spring 13, a connecting plate 14 is fixedly connected to the sliding rod 12, the connecting plate 14 contacts with the limiting ring 11, the connecting plate 14 contacts with the connecting block 3, the connecting plate 14 contacts with the base 1, the connecting plate 14 is designed to drive the clamping block 15 to limit the mounting seat 4, a clamping block 15 is fixedly connected to the connecting plate 14, and a clamping block 15 is slidably connected to the inside of the clamping groove 10.

The utility model discloses the concrete implementation process as follows: when the half-sleeve adjusting device is used, the connecting plate 14 is pulled to enable the connecting plate 14 to drive the sliding rod 12 to slide in the connecting block 3, the sliding rod 12 extrudes the spring 13, the connecting plate 14 drives the clamping block 15 to slide out of the clamping groove 10 in the base 1, the limiting on the mounting seat 4 can be removed, the distance between the mounting seats 4 can be adjusted according to the length of the half-sleeve to be clamped, after the adjustment is finished, the connecting plate 14 is loosened, the elastic force of the spring 13 can drive the connecting plate 14 on the sliding rod 12 to move, the connecting plate 14 drives the clamping block 15 to slide into the clamping groove 10 in the base 1, the adjusted position of the base 1 can be limited, then the half-sleeve is placed between the two clamping plates 7, then the threaded rod 8 is rotated to enable the threaded rod 8 and the mounting block 6 to perform threaded motion, the mounting block 6 drives the clamping plates 7 to clamp the half-sleeve, and the half-sleeve can be stably maintained and cannot be loosened during processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock clamp is used in semi-axis sleeve pipe processing, includes base (1), its characterized in that: a sliding chute (2) is arranged on the base (1), a connecting block (3) is connected inside the sliding chute (2) in a sliding manner, the connecting block (3) is fixedly connected with a mounting seat (4), the mounting seat (4) is contacted with the base (1), a limiting groove (5) is formed in the mounting seat (4), a mounting block (6) is connected to the inside of the limiting groove (5) in a sliding manner, a clamping plate (7) is fixedly connected to the mounting block (6), the clamping plate (7) is contacted with the mounting seat (4), a threaded rod (8) is rotatably connected inside the mounting seat (4), a bearing (9) is fixedly connected on the mounting seat (4), a threaded rod (8) is fixedly connected inside the bearing (9), a clamping groove (10) is arranged on the base (1), a limiting ring (11) is fixedly connected on the connecting block (3), a slide rod (12) is connected in the limiting ring (11) in a sliding way, a sliding rod (12) is connected inside the connecting block (3) in a sliding way, a spring (13) is arranged on the outer side of the sliding rod (12), a connecting plate (14) is fixedly connected to the sliding rod (12), the clamping block (15) is fixedly connected to the connecting plate (14), and the clamping block (15) is connected to the inside of the clamping groove (10) in a sliding mode.

2. The tooling clamp for machining the half-shaft sleeve according to claim 1, characterized in that: the number of the connecting blocks (3) is two, and the two connecting blocks (3) are symmetrically distributed on the base (1).

3. The tooling clamp for machining the half-shaft sleeve according to claim 1, characterized in that: the threaded rod (8) is provided with positive and negative threads, and the mounting block (6) is internally connected with the threaded rod (8) through threads.

4. The tooling clamp for machining the half-shaft sleeve according to claim 1, characterized in that: the number of the clamping grooves (10) is multiple, and the clamping grooves (10) are uniformly distributed on the base (1).

5. The tooling clamp for machining the half-shaft sleeve according to claim 1, characterized in that: one end of the spring (13) is fixedly connected with a limiting ring (11), and the other end of the spring (13) is fixedly connected with a sliding rod (12).

6. The tooling clamp for machining the half-shaft sleeve according to claim 1, characterized in that: connecting plate (14) and spacing ring (11) contact, connecting plate (14) and connecting block (3) contact, connecting plate (14) and base (1) contact.