CN213323334U

CN213323334U - Wear-resistant automobile steering knuckle support

Info

Publication number: CN213323334U
Application number: CN202022360285.3U
Authority: CN
Inventors: 童猛
Original assignee: Zhongming Auto Parts Nanjing Co ltd
Current assignee: Zhongming Auto Parts Nanjing Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-01
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a wear-resistant automobile steering knuckle bracket, which comprises a bracket body, a connecting sleeve column and a mounting seat are fixedly installed through a connecting part, a groove is arranged at the inner side of the connecting sleeve column and is matched with a lug, a bearing ring can be placed into the connecting sleeve column for use, a gasket is arranged at the middle position of the bearing ring and the connecting sleeve column, the gasket is made of a rubber material, so that the connecting part of the bearing ring and the connecting sleeve column is compact, the use is convenient, a mounting ring is arranged at one side of the mounting seat, a fixing groove is arranged on the surface of the mounting ring, a clamping groove is arranged inside the fixing groove and is matched with a clamping block, an operator can place the clamping block into the clamping groove and fix the clamping block by using the mounting bolt, the use is convenient, when a supporting shaft is damaged, the supporting bearing can be detached from the mounting ring by rotating the mounting bolt anticlockwise, can change support bearing, need not to change whole, practice thrift the cost.

Description

Wear-resistant automobile steering knuckle support

Technical Field

The utility model relates to a knuckle technical field specifically is a stand wear and tear knuckle support.

Background

The steering knuckle is also called as a cleat, is one of important parts in an automobile steering axle, and can enable an automobile to stably run and sensitively transmit the running direction. The steering knuckle is used for transmitting and bearing the front load of the automobile, supporting and driving the front wheel to rotate around the main pin so as to steer the automobile. In the driving state of the vehicle, it is subjected to a variable impact load, and therefore, it is required to have a high strength.

At present, when the knuckle bracket is used, because the relatively large impact load needs to be borne, the mounting part is easy to damage, the wear resistance is not good, the general support bearing is fixedly mounted on the mounting seat, and when the support bearing is worn, the whole body needs to be replaced, so that the cost is increased.

To the above problem, the utility model provides a stand wear and tear knuckle support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stand wear and tear knuckle support, it is better to have possessed the wear resistance, is convenient for carry out the dismouting to support bearing, advantage that excellent in use effect to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stand wear and tear knuckle support, includes the support body, the support body includes support bearing, mount pad and installed part, and support bearing sets up in one side of mount pad, and the installed part setting is kept away from one side of support bearing at the mount pad, support bearing's lower extreme sets up two sets of fixture blocks.

Preferably, the mounting seat includes collar, mounting hole and connecting portion, and the collar sets up in one side of mounting seat, and the mounting hole sets up on the surface of mounting seat, and the mounting hole is provided with four groups, sets up respectively in the four corners of mounting seat, and connecting portion set up the one side of collar is kept away from at the mounting seat.

Preferably, the mounting ring includes fixed slot, draw-in groove and construction bolt, and the fixed slot is seted up on the surface of mounting ring, and the draw-in groove sets up in the inside of fixed slot, and draw-in groove and fixture block phase-match, and construction bolt sets up the one side at the mounting ring.

Preferably, the mounting part comprises a connecting sleeve column, a gasket and a bearing ring, the connecting sleeve column is arranged on one side of the connecting part, the gasket is arranged on the inner side of the connecting sleeve column, and the bearing ring is arranged on the inner side of the gasket.

Preferably, the inner side of the connecting sleeve column is provided with a groove.

Preferably, the bearing ring includes lug, wearing layer and reinforcing bar layer, and the lug setting is in the outside of bearing ring, and lug and recess phase-match, and the wearing layer sets up the inboard at the bearing ring, and the reinforcing bar layer sets up the inboard at the wearing layer, and the reinforcing bar layer is latticed structure.

Preferably, the gasket is made of a rubber material, and the gasket is the same as the bearing ring in shape.

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

1. the utility model provides a pair of stand wear and tear knuckle support of car is provided with connecting portion in one side of mount pad, the connecting sleeve post passes through connecting portion fixed mounting with the mount pad, and be provided with the recess in the inboard of connecting sleeve post, recess and lug phase-match, can put into the bearing ring and use in the connecting sleeve post, be provided with the gasket at the intermediate position of bearing ring and connecting sleeve post simultaneously, and the gasket adopts the component that a rubber materials made, make the bearing ring comparatively inseparable with connecting sleeve column junction, facilitate the use.

2. The utility model provides a pair of stand wear and tear knuckle support is provided with the wearing layer in the inboard of bearing ring, when utilizing the installed part to install, the inboard wearing layer of bearing ring can contact with treating the mounting structure, can improve the wearability of bearing ring, is provided with the strengthening rib layer in the inboard of wearing layer simultaneously, and the strengthening rib layer is latticed structure, can increase the intensity of bearing ring.

3. The utility model provides a pair of stand wear and tear knuckle support is provided with the collar in one side of mount pad, the fixed slot sets up the surface at the collar, and be provided with the draw-in groove in the inside of fixed slot, draw-in groove and fixture block phase-match, operating personnel can put into the draw-in groove with the fixture block, and utilize construction bolt to fix, facilitate the use, when the back shaft bearing receives the damage, through anticlockwise rotation construction bolt, can dismantle support bearing and collar, can change support bearing, need not to change whole, and the cost is saved.

Drawings

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

FIG. 2 is an exploded view of the mounting member structure of the present invention;

fig. 3 is a schematic structural view of a bearing ring of the present invention;

fig. 4 is a schematic view of the mounting ring structure of the present invention;

fig. 5 is a schematic view of the structure of the reinforcing rib layer of the present invention.

In the figure: 1. a stent body; 11. a support bearing; 111. a clamping block; 12. a mounting seat; 121. a mounting ring; 1211. fixing grooves; 1212. a card slot; 1213. installing a bolt; 122. mounting holes; 123. a connecting portion; 13. a mounting member; 131. connecting the sleeve columns; 1311. a groove; 132. a gasket; 133. a bearing ring; 1331. a bump; 1332. a wear layer; 1333. and a reinforcing rib layer.

Detailed Description

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

Referring to fig. 1, a wear-resistant knuckle bracket for an automobile includes a bracket body 1, the bracket body 1 includes a support bearing 11, a mounting seat 12 and a mounting part 13, the support bearing 11 is disposed on one side of the mounting seat 12, the mounting part 13 is disposed on one side of the mounting seat 12 far away from the support bearing 11, and two sets of fixture blocks 111 are disposed at a lower end of the support bearing 11.

Referring to fig. 2, 3 and 5, the mounting member 13 includes a connection sleeve 131, a spacer 132 and a bearing ring 133, the connection sleeve 131 is disposed at one side of the connection portion 123, the spacer 132 is disposed at an inner side of the connection sleeve 131, and the bearing ring 133 is disposed at an inner side of the spacer 132; the inner side of the connecting sleeve column 131 is provided with a groove 1311; the bearing ring 133 comprises a bump 1331, a wear-resistant layer 1332 and a reinforcing rib layer 1333, the bump 1331 is arranged on the outer side of the bearing ring 133, the bump 1331 is matched with the groove 1311, the bearing ring 133 can be put into the connecting sleeve column 131 for use, a gasket 132 is arranged at the middle position of the bearing ring 133 and the connecting sleeve column 131, and the gasket 132 is made of a rubber material, so that the joint of the bearing ring 133 and the connecting sleeve column 131 is tight and convenient to use; the wear-resistant layer 1332 is arranged on the inner side of the bearing ring 133, when the bearing ring is installed by the installation part 13, the wear-resistant layer 1332 on the inner side of the bearing ring 133 is in contact with a structure to be installed, the wear resistance of the bearing ring 133 can be improved, the reinforcing rib layer 1333 is arranged on the inner side of the wear-resistant layer 1332, and the reinforcing rib layer 1333 is of a grid structure; the strength of the bearing ring 133 can be increased; the spacer 132 is made of a rubber material, and the spacer 132 has the same shape as the bearing ring 133.

Referring to fig. 4, the mounting base 12 includes a mounting ring 121, mounting holes 122 and connecting portions 123, the mounting ring 121 is disposed on one side of the mounting base 12, the mounting holes 122 are disposed on the surface of the mounting base 12, four groups of the mounting holes 122 are disposed at four corners of the mounting base 12, respectively, and the connecting portions 123 are disposed on one side of the mounting base 12 far away from the mounting ring 121; draw-in groove 1212 and fixture block 111 phase-match, operating personnel can put into draw-in groove 1212 with fixture block 111 to utilize construction bolt 1213 to fix, facilitate the use, when support bearing 11 received the damage, through anticlockwise rotation construction bolt 1213, can dismantle support bearing 11 and collar 121, can change support bearing 11, need not to change whole, practices thrift the cost.

In summary, the following steps: the utility model provides a wear-resistant automobile steering knuckle support, including support body 1, be provided with connecting portion 123 in one side of mount pad 12, connecting sleeve post 131 passes through connecting portion 123 fixed mounting with mount pad 12, and be provided with recess 1311 in the inboard of connecting sleeve post 131, recess 1311 and lug 1331 phase-match, can put into connecting sleeve post 131 with bearing ring 133 and use, be provided with gasket 132 in the intermediate position of bearing ring 133 and connecting sleeve post 131 simultaneously, and gasket 132 adopts a component that rubber materials made, make bearing ring 133 and connecting sleeve post 131 junction comparatively inseparable, facilitate the use, be provided with wearing layer 1332 in the inboard of bearing ring 133, when utilizing mounting part 13 to install, the wearing layer 1332 of bearing ring 133 inboard can contact with waiting to install the structure, can improve the wearability of bearing ring 133, be provided with reinforcing rib layer 1333 in the inboard of wearing layer 1332 simultaneously, and the reinforcing rib layer 1333 is of a grid structure, which can increase the strength of the bearing ring 133, the mounting ring 121 is arranged on one side of the mounting seat 12, the fixing groove 1211 is arranged on the surface of the mounting ring 121, the clamping groove 1212 is arranged in the fixing groove 1211, the clamping groove 1212 is matched with the clamping block 111, an operator can place the clamping block 111 into the clamping groove 1212, and fix the clamping block by using the mounting bolt 1213, which is convenient to use, when the support bearing 11 is damaged, the support bearing 11 can be detached from the mounting ring 121 by rotating the mounting bolt 1213 counterclockwise, the support bearing 11 can be replaced, the whole body does not need to be replaced, and the cost is saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 stand wear and tear knuckle support of car, includes support body (1), its characterized in that: support body (1) includes support bearing (11), mount pad (12) and installed part (13), and support bearing (11) set up the one side at mount pad (12), and installed part (13) set up the one side of keeping away from support bearing (11) in mount pad (12), the lower extreme of support bearing (11) sets up two sets of fixture blocks (111).

2. A wear-resistant automotive knuckle bracket according to claim 1, characterized in that: the mounting seat (12) comprises a mounting ring (121), mounting holes (122) and connecting portions (123), the mounting ring (121) is arranged on one side of the mounting seat (12), the mounting holes (122) are arranged on the surface of the mounting seat (12), the four groups of mounting holes (122) are arranged and are respectively arranged at four corners of the mounting seat (12), and the connecting portions (123) are arranged on one side, far away from the mounting ring (121), of the mounting seat (12).

3. A wear-resistant automotive knuckle bracket according to claim 2, characterized in that: the mounting ring (121) comprises a fixing groove (1211), a clamping groove (1212) and a mounting bolt (1213), wherein the fixing groove (1211) is formed in the surface of the mounting ring (121), the clamping groove (1212) is formed in the fixing groove (1211), the clamping groove (1212) is matched with the clamping block (111), and the mounting bolt (1213) is arranged on one side of the mounting ring (121).

4. A wear-resistant automotive knuckle bracket according to claim 1, characterized in that: the mounting part (13) comprises a connecting sleeve column (131), a gasket (132) and a bearing ring (133), the connecting sleeve column (131) is arranged on one side of the connecting part (123), the gasket (132) is arranged on the inner side of the connecting sleeve column (131), and the bearing ring (133) is arranged on the inner side of the gasket (132).

5. A wear-resistant automotive knuckle bracket according to claim 4, characterized in that: the inner side of the connecting sleeve column (131) is provided with a groove (1311).

6. A wear-resistant automotive knuckle bracket according to claim 4, characterized in that: the bearing ring (133) comprises a bump (1331), a wear layer (1332) and a reinforcing rib layer (1333), the bump (1331) is arranged on the outer side of the bearing ring (133), the bump (1331) is matched with the groove (1311), the wear layer (1332) is arranged on the inner side of the bearing ring (133), the reinforcing rib layer (1333) is arranged on the inner side of the wear layer (1332), and the reinforcing rib layer (1333) is of a grid-shaped structure.

7. A wear-resistant automotive knuckle bracket according to claim 4, characterized in that: the gasket (132) is made of a rubber material, and the gasket (132) and the bearing ring (133) are the same in shape.