CN214648546U

CN214648546U - Steering knuckle with honeycomb structure

Info

Publication number: CN214648546U
Application number: CN202120632920.0U
Authority: CN
Inventors: 颜章源
Original assignee: Kunshan Hezhun Testing Co ltd
Current assignee: Kunshan Hezhun Testing Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-09
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to a knuckle technical field just discloses a honeycomb structure knuckle, which comprises a substrate, the cross-section of base plate sets up to cellular, the base plate both sides are provided with interconnection fishplate bar and outer joint plate respectively, through first bolted connection between interconnection fishplate bar, base plate and the outer joint plate, the interconnection fishplate bar is kept away from base plate one side and is fixed to be provided with and installs the arm and install the arm down. This honeycomb structure knuckle, through setting up the knuckle into the internal connection board, honeycomb structure base plate and external connection board and through bolted connection, saved the material when satisfying intensity, the cost is lower, the quality is lighter, change after wearing and tearing corresponding part can, be convenient for maintain, can move the square stopper of bolt drive through twisting when the knuckle installation and remove, and then promote movable ring rebound, in order to satisfy the installation clearance demand, it is more convenient to compare the mode of placing the gasket, the degree of accuracy is higher.

Description

Steering knuckle with honeycomb structure

Technical Field

The utility model relates to a knuckle technical field specifically is a honeycomb structure knuckle.

Background

The steering knuckle is also called a claw, is one of important parts in an automobile steering axle, can enable an automobile to stably run and sensitively transmit the running direction, and has the function of transmitting and bearing the front load of the automobile and supporting and driving a front wheel to rotate around a 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 most knuckle is made through casting or forging processing, though satisfy the intensity demand, but heavy, with high costs, need whole the change after wearing and tearing, simultaneously in the knuckle installation, in order to compensate the clearance between knuckle and the front axle, often need add the gasket under the knuckle on the installation arm, it is not convenient enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a honeycomb structure knuckle, possess advantages such as with low costs, the quality is light, workable, solved present most knuckle and made through casting or forging processing, though satisfy the intensity demand, but heavy in weight, with high costs, need whole the change after wearing and tearing, simultaneously in the knuckle installation, for compensateing the clearance between knuckle and the front axle, often need add the gasket under the knuckle on the installation arm, not convenient enough problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a honeycomb structure knuckle, includes the base plate, the cross-section of base plate sets up to cellular, the base plate both sides are provided with internal connection board and outer connecting plate respectively, through first bolted connection between internal connection board, base plate and the outer connecting plate.

The utility model discloses a rectangular groove, including base plate, inner connecting plate, installation arm, square through-hole and circular recess intercommunication, square through-hole inside is provided with adjusting device, the inside activity ring that is provided with of circular recess, the wedge groove has been seted up to activity ring lateral wall.

And a base shaft is fixedly arranged on one side of the outer connecting plate, which is far away from the base plate.

Preferably, adjusting device includes the second bolt, the second bolt is located inside the square through hole, the second bolt passes through bearing and square through hole inner wall connection, second bolt outside threaded connection has square stopper, square stopper matches with the square through hole shape, square stopper one end is provided with the inclined plane and extends to in the wedge groove.

Preferably, a first flange hole is formed in the center of the substrate, and a first mounting hole is formed in the edge of the substrate.

Preferably, a second flange hole is formed in the center of the inner connecting plate, and a second mounting hole is formed in the edge of the inner connecting plate.

Preferably, a third flange hole is formed in the center of the outer connecting plate, and a third mounting hole is formed in the edge of the outer connecting plate.

Compared with the prior art, the utility model provides a honeycomb structure knuckle possesses following beneficial effect:

this honeycomb structure knuckle, through setting up the knuckle into the internal connection board, honeycomb structure base plate and external connection board and through bolted connection, saved the material when satisfying intensity, the cost is lower, the quality is lighter, change after wearing and tearing corresponding part can, be convenient for maintain, can move the square stopper of bolt drive through twisting when the knuckle installation and remove, and then promote movable ring rebound, in order to satisfy the installation clearance demand, it is more convenient to compare the mode of placing the gasket, the degree of accuracy is higher.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a top cross-sectional view of the inner connecting plate of the present invention;

FIG. 4 is a schematic structural diagram of a substrate according to the present invention;

fig. 5 is a side view of an inner connecting plate according to the present invention;

fig. 6 is a side view of the outer connection plate of the present invention.

Wherein: 1. a substrate; 2. an inner connection plate; 3. an outer connecting plate; 4. a first bolt; 5. an upper mounting arm; 6. a lower mounting arm; 7. a square through hole; 8. a movable circular ring; 9. a wedge-shaped groove; 10. a base shaft; 11. a second bolt; 12. a bearing; 13. a square limiting block; 14. a first flange hole; 15. a first mounting hole; 16. a second flange hole; 17. a second mounting hole; 18. a third flange aperture; 19. and a third mounting hole.

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. 1-6, a honeycomb structure steering knuckle includes a substrate 1, a cross section of the substrate 1 is honeycomb-shaped, a first flange hole 14 is formed in a center of the substrate 1, the number of the first flange holes 14 is multiple and distributed in an annular array, a first mounting hole 15 is formed in an edge of the substrate 1, the number of the first mounting hole 15 is multiple and uniformly distributed in the edge of the substrate 1, an inner connecting plate 2 and an outer connecting plate 3 are respectively disposed on two sides of the substrate 1, the inner connecting plate 2, the substrate 1 and the outer connecting plate 3 are connected by a first bolt 4, the number of the first bolt 4 is multiple in practical application, part of the first bolt 4 is matched with the first mounting hole 15, the second mounting hole 17 and the third mounting hole 19, and part of the first bolt 4 is matched with the first flange hole 14, the second flange hole 16 and the third flange hole 18.

An upper mounting arm 5 and a lower mounting arm 6 are fixedly arranged on one side of the inner connecting plate 2, which is far away from the base plate 1, the lower mounting arm 6 and the upper mounting arm 5 are vertically and symmetrically distributed, a second flange hole 16 is formed in the center of the inner connecting plate 2, the number of the second flange holes 16 is the same as that of the first flange holes 14, the positions of the second flange holes 16 correspond to those of the first flange holes 14, second mounting holes 17 are formed in the edge of the inner connecting plate 2, the number of the second mounting holes 17 is the same as that of the first mounting holes 15, the positions of the second mounting holes 17 correspond to those of the first mounting holes 15, a circular groove is formed in the top surface of the lower mounting arm 6, a square through hole 7 is formed in the side surface of the lower mounting arm 6, the number of the square through holes 7 is preferably 3 in practical application, the 3 square through holes 7 are uniformly distributed on the outer side of the lower mounting arm 6, the square through holes 7 are communicated with the circular groove, an adjusting device is arranged inside the square through hole 7, the second bolt 11 is arranged inside the square through hole 7, second bolt 11 passes through bearing 12 and 7 interior wall connections of square through hole, and second bolt 11 outside threaded connection has square stopper 13, and square stopper 13 matches with 7 shapes of square through hole, and 13 one end of square stopper is provided with the inclined plane and extends to in the wedge groove 9, the inside activity ring 8 that is provided with of circular recess, and wedge groove 9 has been seted up to 8 lateral walls of activity ring.

The outer connecting plate 3 is provided with a base shaft 10 fixedly on one side far away from the base plate 1, a third flange hole 18 is formed in the center of the outer connecting plate 3, the third flange hole 18 corresponds to the first flange hole 14 in the same number and position, a third mounting hole 19 is formed in the edge of the outer connecting plate 3, and the third mounting hole 19 corresponds to the first mounting hole 15 in the same number and position.

When the connecting device is used, part of the first bolts 4 sequentially penetrate through the first flange hole 14, the second flange hole 16 and the third flange hole 18, part of the first bolts 4 sequentially penetrate through the first mounting hole 15, the second mounting hole 17 and the third mounting hole 19, the inner connecting plate 2, the base plate 1 and the outer connecting plate 3 can be connected, the second bolts 11 can be screwed to drive the square limiting blocks 13 to move in the installation process, the square limiting blocks 13 are inserted into the wedge-shaped grooves 9, and the movable circular rings 8 can be driven to move upwards through the extrusion of the inclined planes, so that gaps are made up.

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. A honeycomb structure knuckle comprising a substrate (1), characterized in that: the cross section of the base plate (1) is honeycomb-shaped, an inner connecting plate (2) and an outer connecting plate (3) are respectively arranged on two sides of the base plate (1), and the inner connecting plate (2), the base plate (1) and the outer connecting plate (3) are connected through a first bolt (4);

an upper mounting arm (5) and a lower mounting arm (6) are fixedly arranged on one side, away from the substrate (1), of the inner connecting plate (2), the lower mounting arm (6) and the upper mounting arm (5) are vertically and symmetrically distributed, a circular groove is formed in the top surface of the lower mounting arm (6), a square through hole (7) is formed in the side surface of the lower mounting arm (6), the square through hole (7) is communicated with the circular groove, an adjusting device is arranged inside the square through hole (7), a movable circular ring (8) is arranged inside the circular groove, and a wedge-shaped groove (9) is formed in the side wall of the movable circular ring (8);

and a base shaft (10) is fixedly arranged on one side of the outer connecting plate (3) far away from the base plate (1).

2. A honeycomb structure knuckle according to claim 1, wherein: adjusting device includes second bolt (11), second bolt (11) are located inside square through hole (7), second bolt (11) pass through bearing (12) and square through hole (7) inner wall connection, second bolt (11) outside threaded connection has square stopper (13), square stopper matches with square through hole (7) shape, square stopper (13) one end is provided with the inclined plane and extends to in wedge groove (9).

3. A honeycomb structure knuckle according to claim 1, wherein: a first flange hole (14) is formed in the center of the base plate (1), and a first mounting hole (15) is formed in the edge of the base plate (1).

4. A honeycomb structure knuckle according to claim 1, wherein: the center of the inner connecting plate (2) is provided with a second flange hole (16), and the edge of the inner connecting plate (2) is provided with a second mounting hole (17).

5. A honeycomb structure knuckle according to claim 1, wherein: a third flange hole (18) is formed in the center of the outer connecting plate (3), and a third mounting hole (19) is formed in the edge of the outer connecting plate (3).