CN220975731U

CN220975731U - Hub pushing mechanism

Info

Publication number: CN220975731U
Application number: CN202322735667.3U
Authority: CN
Inventors: 魏授桐; 常庆刚; 朱正刚
Original assignee: KUNSHAN LIUFENG MACHINERY INDUSTRY CO LTD
Current assignee: KUNSHAN LIUFENG MACHINERY INDUSTRY CO LTD
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-17
Anticipated expiration: 2033-10-12

Abstract

The utility model relates to the technical field of automobile hubs and discloses a hub pushing mechanism, which comprises a rodless cylinder, wherein the outer side of the rodless cylinder is connected with a first sliding block in a sliding way, a fixed frame is fixedly connected to the first sliding block, an installation frame is fixedly connected to the inner side of the fixed frame, a connecting column is hinged to the inner side of the installation frame, one end of one side of the connecting column is fixedly connected with a push plate, a protection assembly is arranged on the push plate and comprises an inserting column and a tension spring, a deep groove is formed in the other end of one side of the push plate, and one end of the inserting column is inserted into the deep groove; according to the utility model, when the protection pad is worn, one end of the inserting column is separated from the outer side of the limiting column by pulling the inserting column upwards, and at the moment, the limiting column is reset under the action of the telescopic spring force, so that the limiting column moves outwards in the slot, the protection pad can be detached at the moment and replaced, and the situation that the automobile hub collides with the push plate in the pushing process after the protection pad is worn is prevented, and the scratch on the surface of the hub is avoided.

Description

Hub pushing mechanism

Technical Field

The utility model relates to the technical field of automobile hubs, in particular to a hub pushing mechanism.

Background

The wheel hub is a part of the center of the wheel, the center of the wheel hub is arranged on the shaft, the wheel hub plays a role of supporting the tire, the wheel hub is cylindrical, the bearing is generally arranged to avoid friction force, the wheel hub material of the automobile is subjected to different selections and continuous improvements from the beginning of birth to the present, the performance of the wheel hub is ensured, and the wheel hub is continuously developed towards the directions of light weight, economy, safety, energy conservation, environmental protection and the like, and from the aspect of the current use condition, the wheel hub of the automobile mainly comprises a steel hub, an alloy material hub, a composite material hub and the like.

When the automobile hub is processed, after one process is finished, the automobile hub needs to be pushed into the next process by using the pushing mechanism, the traditional pushing mechanism is usually directly contacted with the hub, and when the pushing mechanism is contacted with the hub, the pushing mechanism collides with the hub, so that scratches appear on the surface of the hub, and the processing of the hub is influenced.

Disclosure of utility model

The utility model aims to provide a hub pushing mechanism, which solves the problems that when the automobile hub is processed in the background technology, after one process is finished, the automobile hub needs to be pushed into the next process by the pushing mechanism, the traditional pushing mechanism is usually directly contacted with the hub, and when the pushing mechanism is contacted with the hub, the pushing mechanism collides, so that scratches appear on the surface of the hub, and the processing of the hub is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hub pushing mechanism comprises a rodless cylinder, a first sliding block is slidably connected to the outer side of the rodless cylinder, a fixing frame is fixedly connected to the first sliding block, a mounting frame is fixedly connected to the inner side of the fixing frame, a connecting column is hinged to the inner side of the mounting frame, a push plate is fixedly connected to one end of one side of the connecting column, and a protection assembly is arranged on the push plate;

The protection subassembly is including inserting post and extension spring, the deep slot has been seted up to one side other end of push pedal, insert the one end of post in the inside of deep slot, the outside activity of extension spring has cup jointed the outside of inserting the post, the arc wall has been seted up to the front side one end of push pedal, the slot has been seted up to the inboard of arc wall, the bottom fixedly connected with extension spring of slot, the inside of slot has inserted spacing post, the one end fixedly connected with protection pad of spacing post, the other end of spacing post is contradicted in extension spring's one end.

Further preferred as the technical scheme is that: one end of the tension spring is fixedly connected to the outer side of the inserted column, and the other end of the tension spring is fixedly connected to the outer side of the deep groove.

Further preferred as the technical scheme is that: the inner side of the arc-shaped groove is provided with two positioning grooves, one side of the protection pad is fixedly connected with a positioning block, and the positioning block is inserted into the positioning groove.

Further preferred as the technical scheme is that: one side fixedly connected with first link of mount, one side fixedly connected with second link of spliced pole, the one end of cylinder articulates there is first link, the piston rod of cylinder articulates in one side of second link.

Further preferred as the technical scheme is that: the bottom of rodless cylinder is installed the slide rail, the outside sliding connection of slide rail has the second slider, the one end fixed connection of second slider is in the one end of mounting bracket.

Further preferred as the technical scheme is that: one end of the limiting column is provided with an inclined plane, one end of the inserting column is abutted to the outer side of the limiting column, and the outer side of the mounting frame is fixedly connected with a limiting frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, when the protection pad is worn, one end of the inserting column is separated from the outer side of the limiting column by pulling the inserting column upwards, and at the moment, the limiting column is reset under the action of the telescopic spring force, so that the limiting column moves outwards in the slot, the protection pad can be detached at the moment and replaced, and the situation that the automobile hub collides with the push plate in the pushing process after the protection pad is worn is prevented, and the scratch on the surface of the hub is avoided.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the front view of the push plate according to the present utility model;

fig. 3 is a schematic top view of the push plate of the present utility model.

Reference numerals illustrate: 1. a rodless cylinder; 2. a first slider; 3. a fixing frame; 4. a mounting frame; 5. a connecting column; 6. a push plate; 7. a deep groove; 8. inserting a column; 9. a tension spring; 10. a slot; 11. a telescopic spring; 12. a limit column; 13. a protective pad; 14. an inclined plane; 15. a positioning groove; 16. a positioning block; 17. a first connection frame; 18. a second connecting frame; 19. a slide rail; 20. a second slider; 21. a limiting frame; 22. a cylinder; 23. an arc-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.

Examples

In the prior art, when automobile hubs are processed, after one procedure is finished, the automobile hubs need to be pushed into the next procedure by using a pushing mechanism, the traditional pushing mechanism is usually in direct contact with the hubs, and when the pushing mechanism is in contact with the hubs, collision can occur, so that scratches appear on the surfaces of the hubs, and the processing of the hubs is influenced.

Referring to fig. 1-3, the present utility model provides a technical solution: the hub pushing mechanism comprises a rodless cylinder 1, a first sliding block 2 is slidably connected to the outer side of the rodless cylinder 1, a fixing frame 3 is fixedly connected to the first sliding block 2, a mounting frame 4 is fixedly connected to the inner side of the fixing frame 3, a connecting column 5 is hinged to the inner side of the mounting frame 4, a push plate 6 is fixedly connected to one end of one side of the connecting column 5, and a protection component is arranged on the push plate 6; one side of the fixing frame 3 is fixedly connected with a first connecting frame 17, one side of the connecting column 5 is fixedly connected with a second connecting frame 18, one end of the air cylinder 22 is hinged with the first connecting frame 17, and a piston rod of the air cylinder 22 is hinged to one side of the second connecting frame 18; the bottom of the rodless cylinder 1 is provided with a sliding rail 19, the outer side of the sliding rail 19 is slidably connected with a second sliding block 20, one end of the second sliding block 20 is fixedly connected with one end of the mounting frame 4, one end of the limiting column 12 is provided with an inclined plane 14, one end of the inserting column 8 is abutted to the outer side of the limiting column 12, and the outer side of the mounting frame 4 is fixedly connected with a limiting frame 21; when automobile wheel hub carries is needed, the piston rod through the cylinder 22 extends, the piston rod of the cylinder 22 pushes the push plate 6 to rotate, the push plate 6 is in a horizontal state, at the moment, the rodless cylinder 1 pushes the first sliding block 2 to move, the protection pad 13 on the push plate 6 is abutted against the outer side of the automobile wheel hub and pushes the protection pad to move, at the moment, the pushing of the automobile wheel hub is completed, after the pushing of the automobile wheel hub is completed, the rodless cylinder 1 drives the first sliding block 2 to reset, and therefore the next automobile wheel hub is conveniently pushed.

Through setting up the protection subassembly, can dismantle protection pad 13, change it, prevent behind the wear of protection pad 13, lead to automobile wheel hub to collide with push pedal 6 in the in-process of propelling movement, avoid the wheel hub surface to appear the mar; the protection component comprises an inserting column 8 and a tension spring 9, wherein a deep groove 7 is formed in the other end of one side of the push plate 6, one end of the inserting column 8 is inserted into the deep groove 7, the outer side of the inserting column 8 is movably sleeved on the outer side of the tension spring 9, an arc groove 23 is formed in one end of the front side of the push plate 6, a slot 10 is formed in the inner side of the arc groove 23, a telescopic spring 11 is fixedly connected to the bottom of the slot 10, a limit column 12 is inserted into the slot 10, one end of the limit column 12 is fixedly connected with a protection pad 13, the other end of the limit column 12 abuts against one end of the telescopic spring 11, one end of the tension spring 9 is fixedly connected to the outer side of the inserting column 8, the other end of the tension spring 9 is fixedly connected to the outer side of the deep groove 7, two positioning grooves 15 are formed in the inner side of the arc groove 23, one side of the protection pad 13 is fixedly connected with a positioning block 16, and the positioning block 16 is inserted into the positioning groove 15; when the protection pad 13 is worn, one end of the insertion column 8 is separated from the outer side of the limit column 12 by pulling the insertion column 8 upwards, and at the moment, the limit column 12 is reset under the action of the telescopic spring 11, so that the limit column 12 moves outwards in the slot 10, and at the moment, the protection pad 13 can be detached;

When the protection pad 13 needs to be installed, the limit post 12 is inserted into the slot 10, so that the inclined surface 14 at one end of the limit post 12 is abutted against one end of the insert post 8, when the insert post 8 is separated from the inner side of the inclined surface 14, the insert post 8 is abutted against the outer side of the limit post 12, the protection pad 13 can be installed, in the process, the positioning block 16 is inserted into the positioning groove 15, and the positioning of the protection pad 13 is completed.

The working principle or the structure principle, when needs carry automobile wheel hub, extend through the piston rod of cylinder 22 for the piston rod of cylinder 22 promotes push pedal 6 and rotates, makes push pedal 6 be in the horizontality, and then can promote first slider 2 through rodless cylinder 1 and remove, and the protection pad 13 that is on push pedal 6 is contradicted in automobile wheel hub's outside, and promotes it and remove, then accomplishes automobile wheel hub's propelling movement this moment, after automobile wheel hub propelling movement is accomplished, rethread rodless cylinder 1 drives first slider 2 and resets, thereby conveniently carries out the propelling movement to next automobile wheel hub.

When the protection pad 13 is worn, one end of the insertion column 8 is separated from the outer side of the limit column 12 by pulling the insertion column 8 upwards, and at the moment, the limit column 12 is reset under the action of the telescopic spring 11, so that the limit column 12 moves outwards in the slot 10, the protection pad 13 can be detached at the moment and replaced, the protection pad 13 is prevented from being worn, the automobile hub collides with the push plate 6 in the pushing process, and scratches on the surface of the hub are avoided; when the protection pad 13 needs to be installed, the limit post 12 is inserted into the slot 10, so that the inclined surface 14 at one end of the limit post 12 is abutted against one end of the insert post 8, when the insert post 8 is separated from the inner side of the inclined surface 14, the insert post 8 is abutted against the outer side of the limit post 12, the protection pad 13 can be installed, in the process, the positioning block 16 is inserted into the positioning groove 15, and the positioning of the protection pad 13 is completed.

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

Claims

1. Hub pushing mechanism, including rodless cylinder (1), its characterized in that: the device is characterized in that a first sliding block (2) is slidably connected to the outer side of the rodless cylinder (1), a fixing frame (3) is fixedly connected to the first sliding block (2), a mounting frame (4) is fixedly connected to the inner side of the fixing frame (3), a connecting column (5) is hinged to the inner side of the mounting frame (4), a push plate (6) is fixedly connected to one end of one side of the connecting column (5), and a protection component is arranged on the push plate (6);

The protection subassembly includes inserted post (8) and extension spring (9), deep groove (7) have been seted up to one side other end of push pedal (6), the one end of inserted post (8) inserts in the inside of deep groove (7), the outside activity of extension spring (9) has cup jointed the outside of inserted post (8), arc wall (23) have been seted up to the front side one end of push pedal (6), slot (10) have been seted up to the inboard of arc wall (23), the bottom fixedly connected with extension spring (11) of slot (10), the inside of slot (10) has inserted spacing post (12), the one end fixedly connected with protection pad (13) of spacing post (12), the other end of spacing post (12) is contradicted in the one end of extension spring (11).

2. The hub pushing mechanism of claim 1, wherein: one end of the tension spring (9) is fixedly connected to the outer side of the inserted column (8), and the other end of the tension spring (9) is fixedly connected to the outer side of the deep groove (7).

3. The hub pushing mechanism of claim 1, wherein: the inner side of the arc-shaped groove (23) is provided with two positioning grooves (15), one side of the protection pad (13) is fixedly connected with a positioning block (16), and the positioning block (16) is inserted into the positioning groove (15).

4. The hub pushing mechanism of claim 1, wherein: one side fixedly connected with first link (17) of mount (3), one side fixedly connected with second link (18) of spliced pole (5), the one end of cylinder (22) articulates has first link (17), the piston rod of cylinder (22) articulates in one side of second link (18).

5. The hub pushing mechanism of claim 1, wherein: the bottom of rodless cylinder (1) is installed slide rail (19), the outside sliding connection of slide rail (19) has second slider (20), the one end fixed connection of second slider (20) is in the one end of mounting bracket (4).

6. The hub pushing mechanism of claim 1, wherein: one end of the limiting column (12) is provided with an inclined plane (14), one end of the inserting column (8) is abutted to the outer side of the limiting column (12), and a limiting frame (21) is fixedly connected to the outer side of the mounting frame (4).