CN216025694U

CN216025694U - Suspension device for spraying hub

Info

Publication number: CN216025694U
Application number: CN202121733200.XU
Authority: CN
Inventors: 谢紫红; 吴锡伟; 蔡玲平
Original assignee: Chongqing City Heavy Margin Auto Parts Co ltd
Current assignee: Chongqing City Heavy Margin Auto Parts Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-15
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a suspension device for hub spraying, and relates to the technical field of suspension devices. The device comprises a device main body, wherein the lower end of the device main body is fixedly connected with a limiting box, the inside of the limiting box is connected with a sliding support in a sliding mode, the lower end of the sliding support is fixedly connected with a hub fixing mechanism, the upper end of the device main body is fixedly connected with a transmission motor, the output end of the transmission motor is fixedly connected with a rope winding roller, a power rope is arranged on the outer side of the rope winding roller, and the power rope penetrates through the device main body and is fixedly connected with the sliding support. According to the utility model, the height of the hub can be simply adjusted according to the requirements of a user through the matching of all the accessories, great convenience is brought to the user, the hub can be simply fixed through the hub fixing mechanism, and the stability is strong during fixing.

Description

Suspension device for spraying hub

Technical Field

The utility model belongs to the technical field of suspension devices, and particularly relates to a suspension device for spraying a hub.

Background

The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center mounted on a shaft, the most of hub bearings of cars in the past use single-row tapered rollers or ball bearings in pairs, the hub needs to be sprayed in the machining process, and the hub needs to be fixed by using a suspension device in the spraying process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a suspension device for hub spraying, which aims to solve the existing problems: the difficulty is great when current linkage adjusts wheel hub's height, brings very big inconvenience for the user.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a suspension device for spraying a hub, which comprises a device main body, wherein the lower end of the device main body is fixedly connected with a limiting box, the inside of the limiting box is connected with a sliding support in a sliding manner, and the lower end of the sliding support is fixedly connected with a hub fixing mechanism;

the device comprises a device body and is characterized in that a transmission motor is fixedly connected to the upper end of the device body, a rope winding roller is fixedly connected to the output end of the transmission motor, a power rope is arranged on the outer side of the rope winding roller, and the power rope penetrates through the device body and is fixedly connected with a sliding support.

Further, wheel hub fixed establishment is including putting the thing board, the upper end fixedly connected with manual regulation mount of putting the thing board, put two self-interacting mounts of the outside of thing board still fixedly connected with, the one end that the thing board was kept away from to manual regulation mount and self-interacting mount front end all is provided with the wheel hub gag lever post.

Further, the manual regulation mount is including first spacing pipe, first spacing pipe fixed connection is in putting the upper end of thing board, the upper end of first spacing pipe is rotated and is connected with the screw thread circle, the inside sliding connection of first spacing pipe has first sliding plate, first sliding plate and screw thread circle threaded connection.

Further, the self-adjusting fixing frame comprises a second limiting pipe, the second limiting pipe is fixedly connected with the object placing plate, a second sliding plate is connected to the inside of the second limiting pipe in a sliding mode, spring limiting plates are arranged at the upper end of the outer side of the second limiting pipe and the upper end of the outer side of the second sliding plate, a return spring is further sleeved on the outer side of the second sliding plate, and the return spring is located between the two spring limiting plates.

Furthermore, the included angle between the self-adjusting fixing frame and the included angle between the manual adjusting fixing frame and the hub limiting rod are both 120 degrees.

Further, the upper end of the device main body is fixedly connected with a reinforcing support, and the reinforcing support is rotatably connected with the rope winding roller.

Furthermore, the lower end of the device main body is fixedly connected with four support rods.

The utility model has the following beneficial effects:

1. according to the utility model, the height of the hub can be simply adjusted according to the requirements of a user through the matching of all the accessories, so that great convenience is brought to the user.

2. The hub fixing mechanism is arranged, so that the hub can be fixed simply, and the stability is high during fixing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a suspension device for hub painting according to the present invention;

FIG. 2 is a partial schematic view of a suspension assembly for spraying a hub according to the present invention;

FIG. 3 is a schematic structural view of a hub fixing mechanism of a suspension device for spraying a hub according to the present invention;

FIG. 4 is a schematic sectional view of a manually adjustable fixing frame of a suspension device for hub spraying according to the present invention;

FIG. 5 is a sectional view of the self-adjusting fixing frame of the suspension device for hub painting according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a device main body; 2. a drive motor; 3. a rope winding roller; 4. reinforcing the bracket; 5. a power cord; 6. a limiting box; 7. a sliding support; 8. a hub fixing mechanism; 9. a support bar; 10. manually adjusting the fixed mount; 11. a self-adjusting fixing frame; 12. a hub limiting rod; 13. a storage plate; 14. a first limit tube; 15. a thread ring; 16. a first sliding plate; 17. a second limiting pipe; 18. a second sliding plate; 19. a spring limiting plate; 20. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the suspension device for spraying a hub comprises a device main body 1, wherein a limiting box 6 is fixedly connected to the lower end of the device main body 1, a sliding support 7 is slidably connected to the inside of the limiting box 6, and a hub fixing mechanism 8 is fixedly connected to the lower end of the sliding support 7;

the hub fixing mechanism 8 comprises an object placing plate 13, the upper end of the object placing plate 13 is fixedly connected with a manual adjusting fixing frame 10, the outer side of the object placing plate 13 is also fixedly connected with two self-adjusting fixing frames 11, the front ends of the manual adjusting fixing frame 10 and the self-adjusting fixing frame 11, which are far away from the object placing plate 13, are respectively provided with a hub limiting rod 12, and the included angles between the self-adjusting fixing frames 11 and between the manual adjusting fixing frame 10 and the hub limiting rods 12 are 120 degrees;

the manual adjustment fixing frame 10 comprises a first limiting pipe 14, the first limiting pipe 14 is fixedly connected to the upper end of the object placing plate 13, the upper end of the first limiting pipe 14 is rotatably connected with a threaded ring 15, a first sliding plate 16 is slidably connected inside the first limiting pipe 14, and the first sliding plate 16 is in threaded connection with the threaded ring 15;

the self-adjusting fixing frame 11 comprises a second limiting pipe 17, the second limiting pipe 17 is fixedly connected with the object placing plate 13, a second sliding plate 18 is connected inside the second limiting pipe 17 in a sliding mode, spring limiting plates 19 are arranged at the upper end of the outer side of the second limiting pipe 17 and the upper end of the outer side of the second sliding plate 18, a return spring 20 is further sleeved on the outer side of the second sliding plate 18, and the return spring 20 is located between the two spring limiting plates 19;

the upper end of the device main body 1 is fixedly connected with a transmission motor 2, the output end of the transmission motor 2 is fixedly connected with a rope winding roller 3, the outer side of the rope winding roller 3 is provided with a power rope 5, and the power rope 5 penetrates through the device main body 1 and is fixedly connected with a sliding support 7;

here, in order to make the rope winding roller 3 more stable, the upper end of the device main body 1 is fixedly connected with a reinforcing bracket 4, and the reinforcing bracket 4 is rotatably connected with the rope winding roller 3;

similarly, four support rods 9 are fixedly connected to the lower end of the main body 1 to further stabilize the fixing of the main body 1.

One specific application of this embodiment is: before use, the length of the fixing frame 10 is adjusted manually according to the size of the wheel hub, the adjusting process is to rotate the threaded ring 15, the threaded ring 15 is in threaded connection with the first sliding plate 16, the first sliding plate 16 is in sliding connection with the first limiting pipe 14, the length of the first sliding plate 16 extending out of the object placing plate 13 can be adjusted when the threaded ring 15 rotates, the length of the first sliding plate 16 extending out of the object placing plate 13 can drive the wheel hub limiting rod 12 matched with the first sliding plate to adjust when the first sliding plate 16 extends out of the object placing plate 13, and the distance between the wheel hub limiting rod 12 and the object placing plate 13 is adjusted;

then, the rest two hub limiting rods 12 are pressed, so that the hub limiting rods 12 move towards the direction close to the object placing plate 13, the second sliding plate 18 is driven to move together by the movement of the hub limiting rods 12, and the return spring 20 is extruded by the spring limiting plate 19 when the second sliding plate 18 moves, so that the return spring 20 is stressed and deformed to store energy;

after the hub limiting rods 12 are pressed, the hubs are sleeved on the outer sides of the three hub limiting rods 12, then the hub limiting rods 12 are loosened, at the moment, the spring limiting plates 19 are pushed by the return springs 20 to drive the second sliding plates 18 to move, and the second sliding plates 18 drive the hub limiting rods 12 to move together when moving until the hub limiting rods 12 are in contact with the hubs to fix the hubs, so that the hubs can be fixed relatively simply, and the stability is high during fixing;

wheel hub fixes accomplishing the back through the external power source of 2 wire electric connection of drive motor 2 start drive motor 2, can drive after 2 starts drive motor and twine rope roller 3 and rotate, twine the length that can adjust 5 windings of power rope and twine the rope roller 3 outside when rope roller 3 rotates, thereby drive sliding support 7 and slide, can adjust wheel hub fixed establishment 8's height when sliding support 7 removes, thereby can be comparatively simple adjust wheel hub's height according to user's demand, bring very big facility for the user.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The suspension device for spraying the wheel hub comprises a device main body (1) and is characterized in that the lower end of the device main body (1) is fixedly connected with a limiting box (6), the inside of the limiting box (6) is connected with a sliding support (7) in a sliding mode, and the lower end of the sliding support (7) is fixedly connected with a wheel hub fixing mechanism (8);

the device is characterized in that a transmission motor (2) is fixedly connected to the upper end of the device main body (1), a rope winding roller (3) is fixedly connected to the output end of the transmission motor (2), a power rope (5) is arranged on the outer side of the rope winding roller (3), and the power rope (5) penetrates through the device main body (1) and the sliding support (7) to be fixedly connected.

2. A suspension device for spraying a hub according to claim 1, wherein the hub fixing mechanism (8) comprises an object placing plate (13), a manual adjusting fixing frame (10) is fixedly connected to the upper end of the object placing plate (13), two self-adjusting fixing frames (11) are further fixedly connected to the outer side of the object placing plate (13), and both ends, far away from the object placing plate (13), of the front ends of the manual adjusting fixing frame (10) and the self-adjusting fixing frames (11) are provided with hub limiting rods (12).

3. The suspension device for hub spraying according to claim 2, wherein the manual adjustment fixing frame (10) comprises a first limiting pipe (14), the first limiting pipe (14) is fixedly connected to the upper end of the object placing plate (13), a threaded ring (15) is rotatably connected to the upper end of the first limiting pipe (14), a first sliding plate (16) is slidably connected to the inside of the first limiting pipe (14), and the first sliding plate (16) is in threaded connection with the threaded ring (15).

4. The suspension device for hub spraying according to claim 2, wherein the self-adjusting fixing frame (11) comprises a second limiting pipe (17), the second limiting pipe (17) is fixedly connected with the object placing plate (13), a second sliding plate (18) is slidably connected inside the second limiting pipe (17), spring limiting plates (19) are arranged at the upper end of the outer side of the second limiting pipe (17) and the upper end of the outer side of the second sliding plate (18), a return spring (20) is further sleeved on the outer side of the second sliding plate (18), and the return spring (20) is located between the two spring limiting plates (19).

5. A suspension device for hub painting according to claim 2, characterized in that the angle between the self-adjusting holder (11) and between the manually adjustable holder (10) and the hub limiter bar (12) are both 120 °.

6. A suspension device for hub painting according to claim 1, characterized in that a reinforcing bracket (4) is fixedly connected to the upper end of the device body (1), the reinforcing bracket (4) being rotatably connected to the rope winding roller (3).

7. A suspension device for hub painting according to claim 1, characterized in that four support rods (9) are also fixedly connected to the lower end of the device body (1).