CN219687427U

CN219687427U - Knuckle convenient to dismouting

Info

Publication number: CN219687427U
Application number: CN202321215883.9U
Authority: CN
Inventors: 郭斌; 黄乐林; 姚金领
Original assignee: Yancheng Yongxin Machinery Co ltd
Current assignee: Yancheng Yongxin Machinery Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-09-15
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a steering knuckle convenient to disassemble and assemble, which comprises a flange plate, a square clamping block, a reinforcing block and a brake disc part structure, wherein the square clamping block is arranged at the bottom of the flange plate, a square fixing block is arranged at the bottom of the square clamping block in a penetrating manner, a first anti-falling piece is arranged at the top of the square fixing block, and a first spring is arranged at the top of the first anti-falling piece. According to the steering knuckle, the brake disc part structure is the part for connecting and installing the brake disc and the steering knuckle, the square fixing block can block the brake disc part structure, so that the flange disc is fixed relative to the brake disc part structure, the second spring can apply thrust to the reinforcing block, the square fixing block is prevented from being automatically retracted into the square clamping block, the steering knuckle is installed, the reinforcing block is pressed into the square fixing block, and the square fixing block is pressed into the square clamping block, so that the steering knuckle can be detached, and the steering knuckle is convenient to disassemble and assemble.

Description

Knuckle convenient to dismouting

Technical Field

The utility model relates to the technical field of steering knuckles, in particular to a steering knuckle convenient to disassemble and assemble.

Background

The knuckle is a hinge for steering wheels, and is generally fork-shaped, the upper and lower forks are provided with two coaxial holes for installing a main pin, the steering knuckle journals are used for installing wheels, two lugs of a pin hole on the knuckle are connected with fist-shaped parts at two ends of a front axle through the main pin, so that the front wheel can deflect around the main pin by a certain angle to steer the automobile, bronze bushings are pressed into the steering knuckle pin holes for reducing abrasion, lubricating of the bushings is realized by injecting lubricating grease into the knuckle, and bearings are arranged between the lower lugs of the knuckle and the fist-shaped parts of the front axle for flexible steering. An adjustment spacer is also provided between the upper ear of the knuckle and the fist-shaped portion to adjust the gap therebetween.

Patent document CN216833891U discloses a prevent car knuckle that breaks, and the right "of protection includes the fixing base, one side of fixing base is connected with the axle journal, and installs first fork ear in the opposite side top of fixing base, threaded zone has been seted up to the inboard of first fork ear, and the inboard threaded connection of threaded zone has movable tube, movable tube's outer wall connection has the dead lever, the reservation groove has been seted up to the outer wall of first fork ear, and runs through between reservation groove and the dead lever and distribute, second fork ear is installed to one side below of fixing base, the gasket, the bottom at movable tube is installed to the gasket. According to the utility model, the fixing rod is manually rotated, so that the fixing rod drives the movable pipe and the gasket to move downwards, the thickness of the gasket required when the steering knuckle is connected with the front axle of the automobile is finished, and the gap is adjusted, so that people do not need to find a proper gasket, and the aim of improving the assembly efficiency and having excellent flexibility is fulfilled by directly adjusting the downwards moving height of the gasket. ".

However, in the installation mode in the above-mentioned publication, the flange surface on the flange surface is connected with the automobile brake disc through the expansion bolts, so that tools are needed to be used in the installation and disassembly processes, the whole disassembly and the installation processes of the steering knuckle are troublesome, the disassembly and the assembly are time-consuming and labor-consuming, and the maintenance is inconvenient.

Disclosure of Invention

The utility model aims to provide a steering knuckle convenient to assemble and disassemble, so as to solve the technical problem that the steering knuckle proposed in the background art is mostly assembled and disassembled by bolts and is relatively inconvenient to assemble and disassemble.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a knuckle convenient to dismouting, includes ring flange, square fixture block, reinforcement piece and brake disc partial structure, square fixture block is installed to the bottom of ring flange, square fixed block is installed in the bottom penetration of square fixture block, first anticreep piece is installed at the top of square fixed block, first spring is installed at the top of first anticreep piece, and square fixture block can block into the reservation mounting hole, and first anticreep piece can prevent that square fixed block from slipping in the square fixture block;

the outer wall of square fixed block runs through and installs the reinforcement piece, and the reinforcement piece can stretch out and draw back relative square fixed block, the brake disc part structure is installed to the bottom of ring flange, and the brake disc part structure can be relative ring flange fixed connection dismantlement, the top of ring flange is equipped with the mounting groove, and the mounting groove is used for installing the screw rod.

Preferably, the bottom of the flange plate is provided with a journal for mounting the wheel.

Preferably, the outer wall of the reinforcing block is provided with a second anti-falling piece, the outer wall of the second anti-falling piece is provided with a second spring, and the second anti-falling piece can prevent the reinforcing block from sliding off from the square fixed block.

Preferably, a reserved mounting hole is formed in the top of the brake disc part structure.

Preferably, the screw rod is installed to the inner wall of mounting groove, and the outer wall cover of screw rod is equipped with the slider, and the pinhole is installed at the top of slider, and the outer wall cover of screw rod is equipped with the nut, and the nut meshes with the screw rod mutually, and the nut can screw relatively the screw rod, and the nut of slider both sides can press from both sides its clamp fastening from both sides.

Preferably, the auxiliary rod is installed to the inner wall of mounting groove, and the outer wall cover of auxiliary rod is equipped with the auxiliary block, and the outer wall of auxiliary block is connected with the outer wall of slider, and the auxiliary block can slide along the auxiliary rod, can strengthen the stability when the slider removes from this.

Preferably, the outer wall of the nut is provided with a positioning ring, the outer wall of the sliding block is provided with an annular groove, and the positioning ring can be clamped into the annular groove, so that the stability of the sliding block when being clamped and fixed can be enhanced.

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

1. according to the steering knuckle, the brake disc part structure is a part for connecting and installing the brake disc and the steering knuckle, the square clamping block can be clamped into the reserved mounting hole, the first anti-slip piece can prevent the square fixing block from slipping out of the square clamping block, the second anti-slip piece can prevent the reinforcing block from slipping out of the square fixing block, the first spring can apply thrust to the square fixing block, the square fixing block can block the brake disc part structure, so that the flange disc is fixed relative to the brake disc part structure, the second spring can apply thrust to the reinforcing block, the square fixing block can be prevented from being automatically retracted into the square clamping block, the steering knuckle is installed, the reinforcing block is pressed into the square fixing block, and then the square fixing block is pressed into the square clamping block, so that the steering knuckle can be dismounted, and the steering knuckle is convenient to dismount;

2. according to the utility model, the mounting groove is arranged for mounting the screw rod, the sliding block can slide along the screw rod, the sliding block can support the pin holes, the nuts can be screwed relative to the screw rod, so that the nuts on two sides of the sliding block can clamp and fix the nuts, the auxiliary block can slide along the auxiliary rod, stability of the sliding block during movement can be enhanced, the positioning ring can be clamped into the annular groove, stability of the sliding block during clamping and fixing can be enhanced, the sliding block can drive the pin holes to move, and the distance between the two pin holes can be adjusted, so that the knuckle has a wide application range.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom part structure of the present utility model;

FIG. 3 is a schematic view of a square latch according to the present utility model;

FIG. 4 is a schematic view of a nut portion of the present utility model;

fig. 5 is a schematic view of a part of the structure of the installation groove of the present utility model.

In the figure: 1. a flange plate; 101. a journal; 102. a pin hole; 2. a square clamping block; 201. square fixed block; 202. a first anti-slip sheet; 203. a first spring; 3. a reinforcing block; 301. a second anti-slip sheet; 302. a second spring; 4. a brake disc portion structure; 401. reserving a mounting hole; 5. a mounting groove; 501. a screw; 502. a slide block; 503. a nut; 6. an auxiliary lever; 601. an auxiliary block; 7. a positioning ring; 701. an annular groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, fig. 2 and fig. 3, a steering knuckle convenient to disassemble and assemble comprises a flange plate 1, a square clamping block 2, a reinforcing block 3 and a brake disc part structure 4, wherein the square clamping block 2 is installed at the bottom of the flange plate 1, the square fixing block 201 is installed at the bottom of the square clamping block 2 in a penetrating manner, a first anti-falling plate 202 is installed at the top of the square fixing block 201, a first spring 203 is installed at the top of the first anti-falling plate 202, the reinforcing block 3 is installed at the outer wall of the square fixing block 201 in a penetrating manner, the reinforcing block 3 can stretch out and draw back relative to the square fixing block 201, a brake disc part structure 4 is installed at the bottom of the flange plate 1, the brake disc part structure 4 can be fixedly connected/detached relative to the flange plate 1, a second anti-falling plate 301 is installed at the outer wall of the reinforcing block 3, a second spring 302 is installed at the outer wall of the second anti-falling plate 301, a reserved mounting hole 401 is formed in the top of the brake disc part structure 4, the brake disc part structure 4 is a part of the connecting the brake disc with the steering knuckle, the first spring 203 is installed at the top of the square clamping block 2, the first anti-falling plate 202 can be clamped, the square fixing block 2 can be clamped into the square fixing block 201, the square fixing block 3 can be prevented from being fixed by the square fixing block 201, the square fixing block 3 can be applied to the square fixing block 201, and the square fixing block 3 can be fixed by the square fixing block 201, and can be fixed by the square fixing block 3, and the square fixing block 3 can be fixed against the square fixing block 3, and the square fixing structure 201 can be fixed against the opposite to the square fixing block 3, and the square fixing structure 2 can be fixed by the square fixing block 3 and fixed to the opposite to the square fixing structure 3 and the 3 and can be fixed to the opposite to the 3 and fixed to the 3 and the opposite to the 3 and can be fixed 3 and the opposite to the 3 and the 3. The knuckle is convenient to disassemble and assemble.

Referring to fig. 1, the bottom of the flange 1 is provided with a journal 101, the top of the slider 502 is provided with a pin hole 102, the journal 101 is used for installing a wheel, and the pin hole 102 is used for connecting with a master pin.

Referring to fig. 1, 4 and 5, the top of the flange 1 is provided with a mounting groove 5, the inner wall of the mounting groove 5 is provided with a screw 501, the outer wall of the screw 501 is sleeved with a slide block 502, the outer wall of the screw 501 is sleeved with a nut 503, the nut 503 is meshed with the screw 501, the inner wall of the mounting groove 5 is provided with an auxiliary rod 6, the outer wall of the auxiliary rod 6 is sleeved with an auxiliary block 601, the outer wall of the auxiliary block 601 is connected with the outer wall of a slide block 502, the outer wall of the nut 503 is provided with a positioning ring 7, the outer wall of the slide block 502 is provided with an annular groove 701, the mounting groove 5 is used for mounting the screw 501, the slide block 502 can slide along the screw 501, the slide block 502 can support the pin hole 102, the nut 503 can be screwed tightly against the screw 501, the nuts 503 on two sides of the slide block 502 can clamp and fix the nut 503 along the auxiliary rod 6, thereby the stability of the slide block 502 can be enhanced when the slide block 502 moves, the positioning ring 7 can be clamped into the annular groove, the stability of the fixed slide block 502 can be enhanced, the slide block 502 can drive the pin hole 102 to move, thereby the two steering knuckle 102 can be adjusted, and the applicable range can be widened.

In the working principle, the brake disc part structure 4 is a part of the brake disc and knuckle connection installation, the square clamping block 2 can be clamped into the reserved installation hole 401, the first anti-slip piece 202 can prevent the square fixing block 201 from slipping from the square clamping block 2, the second anti-slip piece 301 can prevent the reinforcing block 3 from slipping from the square fixing block 201, the first spring 203 can apply thrust to the square fixing block 201, the square fixing block 201 can block the brake disc part structure 4, thereby fixing the flange disc 1 relative to the brake disc part structure 4, the second spring 302 can apply thrust to the reinforcing block 3 to prevent the square fixing block 201 from being automatically retracted into the square clamping block 2, the installation of the knuckle is completed, the reinforcing block 3 is pressed into the square fixing block 201, and then the square fixing block 201 is pressed into the square clamping block 2, the knuckle can be detached from the steering wheel, the knuckle is convenient to disassemble and assemble, the journal 101 is used for installing wheels, the pin hole 102 is used for being connected with a main pin, the mounting groove 5 is used for mounting the screw 501, the slider 502 can slide along the screw 501, the slider 502 can support the pin hole 102, the nut 503 can be screwed relative to the screw 501, the nuts 503 on two sides of the slider 502 can clamp and fix the knuckle, the auxiliary block 601 can slide along the auxiliary rod 6, stability of the slider 502 during moving can be enhanced, the positioning ring 7 can be clamped into the annular groove 701, stability of the slider 502 during clamped and fixed can be enhanced, the slider 502 can drive the pin hole 102 to move, and therefore, the distance between the two pin holes 102 can be adjusted, so that the knuckle is wide in application range.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a knuckle convenient to dismouting, includes ring flange (1), square fixture block (2), consolidates piece (3) and brake disc part structure (4), its characterized in that: the flange plate is characterized in that a square clamping block (2) is arranged at the bottom of the flange plate (1), a square fixing block (201) is arranged at the bottom of the square clamping block (2) in a penetrating mode, a first anti-falling piece (202) is arranged at the top of the square fixing block (201), and a first spring (203) is arranged at the top of the first anti-falling piece (202);

the outer wall of square fixed block (201) runs through and installs reinforcement piece (3), and reinforcement piece (3) can stretch out and draw back relative square fixed block (201), brake disc part structure (4) are installed to the bottom of ring flange (1), and brake disc part structure (4) can be relative ring flange (1) fixed connection/dismantlement, the top of ring flange (1) is equipped with mounting groove (5).

2. The steering knuckle convenient to disassemble and assemble as set forth in claim 1, wherein: the bottom of the flange plate (1) is provided with a shaft neck (101).

3. The steering knuckle convenient to disassemble and assemble as set forth in claim 1, wherein: the outer wall of the reinforcing block (3) is provided with a second anti-falling piece (301), and the outer wall of the second anti-falling piece (301) is provided with a second spring (302).

4. The steering knuckle convenient to disassemble and assemble as set forth in claim 1, wherein: the top of the brake disc part structure (4) is provided with a reserved mounting hole (401).

5. The steering knuckle convenient to disassemble and assemble as set forth in claim 1, wherein: screw rod (501) is installed to the inner wall of mounting groove (5), and slider (502) is installed to the outer wall cover of screw rod (501), and pinhole (102) are installed at the top of slider (502), and nut (503) is installed to the outer wall cover of screw rod (501), and nut (503) meshes with screw rod (501).

6. The steering knuckle convenient to disassemble and assemble as set forth in claim 1, wherein: an auxiliary rod (6) is arranged on the inner wall of the mounting groove (5), an auxiliary block (601) is sleeved on the outer wall of the auxiliary rod (6), and the outer wall of the auxiliary block (601) is connected with the outer wall of the sliding block (502).

7. The steering knuckle of claim 5 for easy disassembly and assembly, wherein: the outer wall of the nut (503) is provided with a positioning ring (7), and the outer wall of the sliding block (502) is provided with an annular groove (701).