CN214723550U

CN214723550U - Automatic centering device for wheel rim

Info

Publication number: CN214723550U
Application number: CN202023345410.XU
Authority: CN
Inventors: 李勍; 史跃明
Original assignee: ZHENJIANG CORIM MANUFACTURE Ltd
Current assignee: ZHENJIANG CORIM MANUFACTURE Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-16
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a rim self-centering device. The wheel rim comprises a plurality of support rods supported at the bottom of the wheel rim and stand columns located at the outer sides of the support rods, wherein elastic jacking structures located on the side surfaces are arranged at the tops of the stand columns, and the elastic jacking structures are jacked on the side surfaces of wheel rims to clamp and fix the wheel rims. After adopting foretell structure, utilized the bracing piece ingeniously to support the rim and compressed tightly fixedly through the regulation compact structure of lateral part to it to made things convenient for the wheel rim to process, its structural design is very simple, it is very convenient to use and carry out the centre gripping simultaneously to the rim in a plurality of directions and fix and make the good reliability, especially utilized the spring through elastic roof pressure structural design and can adjust compressing tightly the in-process, the convenience and the reliability of use have further been improved, machining efficiency has been improved greatly from this and processingquality has been guaranteed.

Description

Automatic centering device for wheel rim

Technical Field

The utility model relates to a rim processingequipment, specifically speaking are rim self-centering device.

Background

For the processing of the rim, the rim needs to be processed after being positioned, and the rim is usually large in size, so that the rim is difficult to be reliably positioned in the processing process.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a wheel rim automatic centering device that structural design is simple, the location is reliable and can guarantee processingquality and machining efficiency.

In order to solve the technical problem, the utility model discloses a rim automatic centering device, including supporting the many spinal branchs vaulting pole of rim bottom and being located the stand that each spinal branch vaulting pole is used for the outside, the top of each root stand all is provided with the elasticity roof pressure structure that is located the side surface, each elasticity roof pressure structure roof pressure is fixed with the rim centre gripping on the rim side surface.

The elastic jacking structure comprises a jacking block and an adjusting screw connected to the jacking block, a horizontal mounting hole is formed in the stand column, and the adjusting screw on the jacking block is sleeved with a spring and then passes through the mounting hole through a nut to be mounted on the stand column.

The inner side end face of the upright post is provided with a placement groove, and the ejector block can be placed in the placement groove.

Still be provided with the spring hole that is used for settling the spring in the arrangement groove on the stand, the spring is settled in the spring hole.

Each bracing piece and stand all install on same bottom plate.

The upright post is arranged on the bottom plate through a base.

After adopting foretell structure, because the support that sets up is at many spinal branch vaulting poles of rim bottom, be located that each spinal branch vaulting pole is used for the stand in the outside and the elasticity roof pressure structure that is located the side surface that the top of each stand all set up, thereby it supports the rim and compresses tightly fixedly through the regulation compact structure of lateral part to have utilized the bracing pole ingeniously, thereby made things convenient for the wheel rim to process, its structural design is very simple, it is very convenient to use and carry out the centre gripping simultaneously to the rim at a plurality of directions and fix and make the good reliability, especially, utilize the spring to adjust at the in-process that compresses tightly through elastic roof pressure structural design, further improved the convenience and the reliability of use, thereby machining efficiency has been improved greatly and processingquality has been guaranteed.

Drawings

Fig. 1 is a schematic view of a partial structure of the rim automatic centering device of the present invention.

Detailed Description

The following provides a further detailed description of the rim self-centering device of the present invention with reference to the accompanying drawings and the detailed description thereof.

As shown in the figures, the automatic rim centering device of the utility model comprises a plurality of support rods 1 which are used for supporting the bottom of a rim and a stand column 2 which is arranged outside each support rod, the top of each stand column 2 is provided with an elastic jacking structure 3 which is arranged on the side surface, the jacking structure 3 comprises a jacking block 5 and an adjusting screw 6 which is connected on the jacking block, the stand column 2 is provided with a horizontal mounting hole, the inner side end surface of the stand column 2 is provided with a placing groove 8 which corresponds to the mounting hole, and simultaneously, a spring hole 9 which is used for placing a spring is also arranged in the placing groove on the stand column 2, therefore, the jacking block 5 can be arranged in the arranging groove, the adjusting screw rod is sleeved with the spring and extends out of the mounting hole through the spring hole, the adjusting nut is mounted, the spring is just positioned in the spring hole, this increases the reliability of use, and by virtue of the structural design, the individual elastic pressure means 3 can press against the rim-side surface to hold the rim 4 in place.

Furthermore, all the support rods 1 and the upright posts 2 are arranged on the same bottom plate, and the upright posts 2 are arranged on the bottom plate through the base 10, so that the use consistency is improved.

Claims

1. The utility model provides a rim self-centering device which characterized in that: including being used for supporting many spinal branch vaulting poles (1) in the rim bottom and being located stand (2) in each spinal branch vaulting pole outside, each the top of stand (2) all is provided with the elasticity roof pressure structure (3) that are located the side surface, each elasticity roof pressure structure (3) can be pushed up and pressed on the wheel rim side surface with rim (4) centre gripping fixed.

2. A rim self-centering device, as claimed in claim 1, wherein: the elastic jacking structure (3) comprises a jacking block (5) and an adjusting screw rod (6) connected to the jacking block, a horizontal mounting hole is formed in the upright post (2), and the adjusting screw rod on the jacking block (5) is sleeved with a spring (7) and then passes through the mounting hole through a nut to be mounted on the upright post.

3. A rim self-centering device, as claimed in claim 2, wherein: the inner side end face of the upright post (2) is provided with a placement groove (8), and the ejector block (5) can be placed in the placement groove.

4. A rim self-centering device according to claim 3, wherein: and a spring hole (9) for placing a spring is further formed in the placing groove on the upright post (2), and the spring is placed in the spring hole (9).

5. Rim self-centering device according to one of claims 1 to 4, characterized in that: each support rod (1) and the upright post (2) are arranged on the same bottom plate.

6. A rim self-centering device according to claim 5, wherein: the upright post (2) is arranged on the bottom plate through a base (10).