CN220339330U - Automobile steering knuckle checking fixture with center hole capable of being positioned rapidly - Google Patents

Abstract

The utility model discloses an automobile steering knuckle checking fixture capable of rapidly positioning a center hole, which comprises an operation table and a positioning column used for placing a steering knuckle on the operation table, wherein an inserted link is vertically arranged on the positioning column, a connecting frame is arranged at the top of the inserted link, a compression ring positioned on the steering knuckle is arranged at the end part of the connecting frame far away from the inserted link, and a magnetic block positioned on the upper surface of the positioning column is arranged on a transverse plate part of the lower bottom surface of the connecting frame. According to the utility model, the inserted link which is movably inserted on the positioning column is arranged, and the quick attachment between the compression ring and the knuckle is realized through the magnetic attraction between the magnetic block on the inserted link and the positioning column, so that the compression ring can quickly fix the knuckle, and the efficiency is relatively high when the knuckle is disassembled, the quick positioning of the knuckle is realized, the operation is more convenient, and the problem that a plurality of circles of bolts need to be twisted in the process of locking the knuckle on the positioning column, and the labor intensity is high because the bolts need to be continuously screwed in the process of continuously detecting the knuckle is solved.

Description

Automobile steering knuckle checking fixture with center hole capable of being positioned rapidly

Technical Field

The utility model relates to the technical field of clamps, in particular to an automobile steering knuckle gauge capable of rapidly positioning a center hole.

Background

After the knuckle is finished, it is usually inspected using a knuckle inspection tool in order to detect the accuracy of the hole position on the knuckle. When the knuckle is detected, the center hole of the knuckle is required to be sleeved on the corresponding positioning column of the knuckle detection tool, the screw on the positioning column is rotated to drive the clamping block of the knuckle phase adaptation on the screw to lock the knuckle, and in the locking process, a plurality of circles of bolts are required to be twisted, the knuckle detection tool is required to be continuously twisted, so that the labor intensity is high, and in order to solve the problem, the novel automobile knuckle detection tool with the center hole capable of being rapidly positioned is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides an automobile steering knuckle gauge with a quick positioning center hole, which is used for solving the problem that the labor intensity is high because a plurality of turns of bolts need to be twisted in the process of locking a steering knuckle on a positioning column and the detection needs to be continuously performed.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a utensil is examined to car knuckle of centre bore quick location, is used for placing the reference column of knuckle on operation panel and the operation panel, vertical installation inserted bar on the reference column, the top of inserted bar is provided with the link, be provided with the clamping ring that is located the knuckle on the tip that the inserted bar was kept away from to the link, be provided with the magnetic path that is located the reference column upper surface on the lower bottom surface diaphragm part of link.

Preferably, a connecting ring is arranged above the connecting frame, three springs are distributed on the lower surface of the connecting ring in an annular array with the circle center of the connecting ring as the array center, and a columnar magnet which is positioned on the lower surface of the connecting ring, movably clamped above the magnetic block and penetrates through a circular jack of the connecting frame is arranged at the central position in the spring.

Preferably, a clearance of not less than 5 mm is left between the inner walls of the round insertion holes on the outer walls of the columnar magnets.

Preferably, the axes of the circular insertion holes and the magnetic blocks are positioned on the same vertical line.

Preferably, the length of the insert rod is smaller than the depth of the corresponding insert rod hole on the positioning column.

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

according to the utility model, the inserted link which is movably inserted on the positioning column is arranged, and the quick attachment between the compression ring and the knuckle is realized through the magnetic attraction between the magnetic block on the inserted link and the positioning column, so that the compression ring can quickly fix the knuckle, and the efficiency is relatively high when the knuckle is disassembled, the quick positioning of the knuckle is realized, the operation is more convenient, and the problem that a plurality of circles of bolts need to be twisted in the process of locking the knuckle on the positioning column, and the labor intensity is high because the bolts need to be continuously screwed in the process of continuously detecting the knuckle is solved.

Drawings

FIG. 1 is a schematic view of the steering knuckle assembly structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of the structure of the press ring at the corresponding position of the press ring;

FIG. 4 is a schematic diagram of a cross-sectional structure of a magnetic block according to the present utility model at a corresponding position;

FIG. 5 is a schematic diagram of a cross-sectional structure of a magnetic block according to the present utility model at a corresponding position.

In the figure: 1. an operation table; 2. positioning columns; 3. a knuckle; 4. a rod; 5. a connecting frame; 501. round jack; 6. a compression ring; 7. a magnetic block; 8. a connecting ring; 9. a spring; 10. a columnar magnet.

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.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a utensil is examined to car knuckle of quick location in centre bore, including operation panel 1 and be used for placing steering knuckle 3's reference column 2 on the operation panel 1, vertical installation inserted bar 4 on the reference column 2, the length of inserted bar 4 is less than the degree of depth in correspondence inserted bar 4 hole on the reference column 2, when guaranteeing that link 5 and reference column 2 adsorb, clamping ring 6 and the fixed effect of knuckle 3 laminating are better, the top of inserted bar 4 is provided with link 5, be provided with the clamping ring 6 that is located on knuckle 3 on the tip of link 5 keeping away from inserted bar 4, be provided with the magnetic path 7 that is located reference column 2 upper surface on the lower bottom surface diaphragm part of link 5, link 5 top is provided with go-between 8, the lower surface of go-between 8 is the centre of a circle of an array with go-between 8 and is annular array center and is the distribution of three springs 9, central point department is provided with the columnar magnet 10 that is located go-between 8 lower surface of go-between and movable block 7 top and run through link 5, the attractive force of pressing down link 8, drive magnet 10 moves down and down 7 and take down magnetic path 7 and the magnetic path 6 down the magnetic path is convenient for take down the clamping ring 6. The movable gap of not less than 5 mm is reserved between the inner walls of the round insertion holes 501 on the outer walls of the columnar magnets 10, when the columnar magnets are inserted, the butt joint difficulty is reduced, the axes of the round insertion holes 501 and the magnetic blocks 7 are located on the same vertical line, the columnar magnets 10 are located at the centers of the magnetic blocks 7 during contact, and the influence of the columnar magnets 10 on the magnetic blocks 7 is more uniform.

Working principle:

the knuckle 3 is placed on the reference column 2 when the inspection, after placing, insert the inserted bar 4 in the downthehole that corresponds on the reference column 2, along with the connecting frame 5 on the decline inserted bar 4 of inserted bar 4 and the upper surface contact of reference column 2, after connecting frame 5 and the upper surface contact of reference column 2, clamping ring 6 and knuckle 3 upper surface contact, fix knuckle 3, magnet 7 on the connecting frame 5 is through magnetic force absorption on reference column 2 simultaneously, realize fixing between connecting frame 5 and the reference column 2, after the detection is accomplished, press the go-between 8 and let the columnar magnet 10 and the magnet 7 contact on the go-between 8, the magnetic force direction of columnar magnet 10 and magnet 7 is opposite, produce magnetic force to magnet 7 and cut down, let connecting frame 5 can dismantle from reference column 2.

It should be noted that, in this document, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a utensil is examined to car knuckle of centre bore quick location, is used for placing reference column (2) of knuckle (3) on operation panel (1) and operation panel (1), its characterized in that: the positioning column is characterized in that the positioning column (2) is vertically provided with an inserting rod (4), the top of the inserting rod (4) is provided with a connecting frame (5), the end part of the connecting frame (5) away from the inserting rod (4) is provided with a pressing ring (6) positioned on the steering knuckle (3), and the lower bottom surface diaphragm part of the connecting frame (5) is provided with a magnetic block (7) positioned on the upper surface of the positioning column (2).

2. The automobile steering knuckle gauge with a rapid positioning center hole according to claim 1, wherein: the connecting frame is characterized in that a connecting ring (8) is arranged above the connecting frame (5), three springs (9) are distributed on the lower surface of the connecting ring (8) in an annular array mode by taking the center of the connecting ring (8) as the center of the array, and columnar magnets (10) which are located on the lower surface of the connecting ring (8) and movably clamped above the magnetic blocks (7) and penetrate through round insertion holes (501) of the connecting frame (5) are arranged at the center position in the springs (9).

3. The automobile steering knuckle gauge with a fast center hole positioning function according to claim 2, wherein: a clearance of not less than 5 mm is reserved between the inner walls of the round insertion holes (501) of the outer walls of the columnar magnets (10).

4. The automobile steering knuckle gauge with a fast center hole positioning function according to claim 2, wherein: the axes of the round jack (501) and the magnetic block (7) are positioned on the same vertical line.

5. The automobile steering knuckle gauge with a rapid positioning center hole according to claim 1, wherein: the length of the inserted link (4) is smaller than the depth of the corresponding inserted link (4) hole on the positioning column (2).