CN214356242U

CN214356242U - Firm in connection's knuckle fork

Info

Publication number: CN214356242U
Application number: CN202023296802.1U
Authority: CN
Inventors: 赖南玮
Original assignee: Liufeng Metal Technology Kunshan Co ltd
Current assignee: Liufeng Metal Technology Kunshan Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a knuckle fork technical field specifically is a firm in connection's knuckle fork, including fixed establishment, fixed establishment includes knuckle fork main part, boss, fixed bayonet lock, connecting axle, U type recess, sponge piece, copper sheet, hole and chamfer, the outer wall fixed mounting of knuckle fork main part has the boss. The utility model discloses a be provided with fixed establishment, when being connected the use with knuckle fork main part and knuckle, through being connected between fixed bayonet lock and the connecting axle, and fixed bayonet lock and connecting axle outer wall and be connected between the knuckle fork main part is inside, can effectually get up knuckle fork main part and knuckle fixed connection, replace pivot connected mode commonly used, and the knuckle fork main part is when using, toughness and the high rigidity of knuckle fork main part can be strengthened through outer wall fixed connection's boss, make the life of knuckle fork main part can increase.

Description

Firm in connection's knuckle fork

Technical Field

The utility model relates to a knuckle fork technical field specifically is a firm in connection's knuckle fork.

Background

The steering yoke 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 functions of transmitting and bearing the front load of the automobile, supporting and driving a front wheel to rotate around a main pin so as to enable the automobile to steer.

When the existing steering yoke is used, a rotating shaft is sleeved between the steering knuckle and the steering yoke, the fixing mode is too simple, the rotating shaft cannot be effectively and fixedly connected with the steering knuckle, the use of the whole structure is easily influenced, and therefore the steering yoke which is firm in connection is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm in connection's knuckle fork to the current pivot of using that proposes among the above-mentioned background art is too simple with knuckle fork and knuckle fixed connection's mode, and can not effectually fix it, influences subsequent whole result of use's problem very easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a firm in connection's knuckle fork, includes fixed establishment, fixed establishment includes knuckle fork main part, boss, fixed bayonet lock, connecting axle, U type recess, sponge piece, copper sheet, hole and chamfer, the outer wall fixed mounting of knuckle fork main part has the boss, the inside of knuckle fork main part is inserted and is equipped with fixed bayonet lock, and the outer wall meshing of fixed bayonet lock has the connecting axle, the inside of establishing in the knuckle fork main part is inserted to the connecting axle, U type recess has been seted up to the inside of knuckle fork main part, and the inside fixed mounting of U type recess has the sponge piece, the inside of knuckle fork main part is inserted and is equipped with the copper sheet.

Preferably, the reinforcing blocks are arranged in two groups, the two groups of reinforcing blocks are fixedly arranged on the outer wall of the steering yoke main body, and the two groups of reinforcing blocks are triangular in shape.

Preferably, the teeth arranged on the outer wall of the fixed bayonet lock are matched with the teeth arranged in the steering yoke main body, and the teeth arranged on the outer wall of the fixed bayonet lock are meshed with the teeth arranged in the steering yoke main body.

Preferably, the teeth arranged on the outer wall of the fixed bayonet lock are matched with the teeth arranged inside the connecting shaft, the teeth arranged on the outer wall of the fixed bayonet lock are meshed with the teeth arranged inside the connecting shaft, the teeth are arranged on the outer wall of the connecting shaft, and the teeth arranged on the outer wall of the connecting shaft are matched with the teeth arranged inside the steering yoke main body.

Preferably, chamfers are arranged on the edges of the two sides of the U-shaped groove.

Preferably, the copper sheet is provided with holes inside, the holes are funnel-shaped, and the holes are distributed in the copper sheet at equal intervals.

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

1. by arranging the fixing mechanism, when the steering yoke main body is connected with a steering knuckle for use, the steering yoke main body and the steering knuckle can be effectively and fixedly connected through the connection between the fixing clamping pin and the connecting shaft and the connection between the fixing clamping pin and the outer wall of the connecting shaft and the interior of the steering yoke main body to replace a common rotating shaft connection mode, and when the steering yoke main body is used, the toughness and the strength of the steering yoke main body can be enhanced through the reinforcing block fixedly connected with the outer wall, so that the service life of the steering yoke main body can be prolonged;

2. through being provided with the chamfer, can effectual reduction knuckle and the inside friction between the knuckle fork main part, increase the life of knuckle fork main part and knuckle to and through the sponge piece that sets up, can play the effect of a storage to empting the lubricating oil on the connecting axle outer wall.

Description of the drawings:

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

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top sectional view of the structure A-A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged cross-sectional view of the structure B of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the right side section of the structure of the present invention.

In the figure: 100. a fixing mechanism; 110. a steering yoke main body; 120. a reinforcing block; 130. fixing the bayonet lock; 140. a connecting shaft; 150. a U-shaped groove; 160. a sponge block; 170. a copper sheet; 180. a hole; 190. and (6) chamfering.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: a steering yoke with firm connection comprises a fixing mechanism 100, wherein the fixing mechanism 100 comprises a steering yoke main body 110, a reinforcing block 120, a fixing clamping pin 130, a connecting shaft 140, a U-shaped groove 150, a sponge block 160, a copper sheet 170, a hole 180 and a chamfer 190, the reinforcing block 120 is fixedly installed on the outer wall of the steering yoke main body 110, the fixing clamping pin 130 is inserted into the steering yoke main body 110, the connecting shaft 140 is meshed with the outer wall of the fixing clamping pin 130, the connecting shaft 140 is inserted into the steering yoke main body 110, the U-shaped groove 150 is formed in the steering yoke main body 110, the sponge block 160 is fixedly installed in the U-shaped groove 150, and the copper sheet 170 is inserted into the steering yoke main body 110;

furthermore, two groups of reinforcing blocks 120 are arranged, the two groups of reinforcing blocks 120 are fixedly installed on the outer wall of the steering yoke main body 110, the two groups of reinforcing blocks 120 are triangular in shape, the toughness of the whole steering yoke main body 110 can be improved through the arranged reinforcing blocks 120, the service life of the steering yoke main body 110 can be greatly prolonged, the steering yoke main body 110 is prevented from being collided by the outside, the integral deformation of the steering yoke main body 110 is prevented, and the steering yoke main body can not be used for a long time;

furthermore, the teeth formed on the outer wall of the fixed bayonet lock 130 are matched with the teeth formed in the steering yoke main body 110, the teeth formed on the outer wall of the fixed bayonet lock 130 are engaged with the teeth formed in the steering yoke main body 110, and the fixed bayonet lock 130 can be fixedly installed in the steering yoke main body 110 by the fixed bayonet lock 130 rotating and moving in the steering yoke main body 110;

furthermore, the teeth formed on the outer wall of the fixed bayonet lock 130 are matched with the teeth formed inside the connecting shaft 140, the teeth formed on the outer wall of the fixed bayonet lock 130 are engaged with the teeth formed inside the connecting shaft 140, the teeth formed on the outer wall of the connecting shaft 140 are matched with the teeth formed inside the knuckle fork main body 110, and the fixed bayonet lock 130 rotates and moves inside the knuckle fork main body 110, so that when the fixed bayonet lock 130 rotates and moves, the connecting shaft 140 can be driven to move in the direction opposite to that of the fixed bayonet lock 130 of the knuckle fork main body 110, and the fixed bayonet lock 130 can fix the connecting shaft 140 inside the knuckle fork main body 110;

furthermore, chamfers 190 are arranged on the two side edges of the U-shaped groove 150, and through the arranged chamfers 190, friction between the steering knuckle sleeved on the toilet seat of the connecting shaft 140 and the U-shaped groove 150 can be reduced, so that the steering knuckle is prevented from being damaged for a long time, and the service life of the steering knuckle is prevented from being influenced;

furthermore, the hole 180 is formed in the copper sheet 170, the shape of the hole 180 is a funnel shape, the holes 180 are equidistantly distributed in the copper sheet 170, and lubricating oil is poured on the outer wall of the connecting shaft 140 by personnel to perform a lubricating effect, so that when the steering yoke main body 110 is used, the lubricating oil can penetrate through the hole 180, the sponge block 160 can play a role in storage, and when the steering yoke main body 110 is used, the lubricating effect can be simultaneously played;

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A securely connected steering yoke comprising a securing mechanism (100), characterized in that: fixing mechanism (100) is including knuckle fork main part (110), boss (120), fixed bayonet lock (130), connecting axle (140), U type recess (150), sponge piece (160), copper sheet (170), hole (180) and chamfer (190), the outer wall fixed mounting of knuckle fork main part (110) has boss (120), the inside of knuckle fork main part (110) is inserted and is equipped with fixed bayonet lock (130), and the outer wall meshing of fixed bayonet lock (130) has connecting axle (140), the inside of establishing at knuckle fork main part (110) is inserted in connecting axle (140), U type recess (150) have been seted up to the inside of knuckle fork main part (110), and the inside fixed mounting of U type recess (150) has sponge piece (160), the inside of knuckle fork main part (110) is inserted and is equipped with copper sheet (170).

2. A securely connected steering yoke as defined in claim 1 wherein: the reinforcing blocks (120) are arranged in two groups, the reinforcing blocks (120) are fixedly arranged on the outer wall of the steering yoke main body (110), and the reinforcing blocks (120) are in triangular shapes.

3. A securely connected steering yoke as defined in claim 1 wherein: the outer wall of the fixed bayonet lock (130) is provided with teeth which are matched with teeth arranged in the steering yoke main body (110), and the teeth arranged on the outer wall of the fixed bayonet lock (130) are meshed with teeth arranged in the steering yoke main body (110).

4. A securely connected steering yoke as defined in claim 1 wherein: the fixed bayonet lock comprises a fixed bayonet lock body (130), wherein teeth formed in the outer wall of the fixed bayonet lock body (130) are matched with teeth formed in the connecting shaft (140), the teeth formed in the outer wall of the fixed bayonet lock body (130) are meshed with teeth formed in the connecting shaft (140), the teeth formed in the outer wall of the connecting shaft (140) are matched with teeth formed in the steering yoke main body (110), and the fixed bayonet lock body (130) rotates and moves in the steering yoke main body (110) so that the fixed bayonet lock body (130) can drive the connecting shaft (140) to move in the direction opposite to that of the fixed bayonet lock body (130) of the steering yoke main body (110) when the fixed bayonet lock body (130) rotates and moves, and the fixed bayonet lock body (130) can fix the connecting shaft (140) in the steering yoke main body (110).

5. A securely connected steering yoke as defined in claim 1 wherein: chamfers (190) are arranged on the edges of the two sides of the U-shaped groove (150).

6. A securely connected steering yoke as defined in claim 1 wherein: the copper sheet (170) is internally provided with holes (180), the holes (180) are funnel-shaped, and the holes (180) are distributed in the copper sheet (170) at equal intervals.