An anti-misalignment tooling for automobile caliper processing

Abstract

The utility model relates to the technical field of automobile caliper processing, and discloses an anti-mistake positioning tool for automobile caliper processing, including a base, a through slot is provided in the middle of the base, a two-way threaded rod is rotatably connected inside the through slot, one end of the two-way threaded rod passes through the base and extends outward, one end of the two-way threaded rod is installed with a first rotating handle, the outer surface of the two-way threaded rod is slidably connected with a slider, the slider is fixed in two and symmetrically arranged, the upper surfaces of the two sliders are both installed with a caliper fixing structure, the caliper fixing structure includes a rectangular block, a limit plate and a fixing component, one end of the rectangular block is provided with a groove, the inside of the groove is installed with a limit plate, and the inside of the through hole is slidably connected with a fixing component. The utility model can effectively fix automobile calipers of different models through the coordinated use of the two-way threaded rod, the first rotating handle, the slider and the caliper fixing structure, and has good practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile caliper processing, in particular to an anti-mispositioning tool for automobile caliper processing. Background Art

[0002] Car calipers are an important brake system component, and their main function is to slow down, stop or keep the moving wheels stopped. Generally, calipers are only used in disc brake systems to enhance braking performance, and positioning tooling is required during the processing of car calipers.

[0003] The utility model patent application document with the publication number "CN211841092U" discloses a caliper fixture, which is mainly composed of a base plate, a caliper locking assembly and a base plate locking assembly. The technology adopts a hydraulic automatic clamping device, and the caliper clamping and positioning is more accurate. The fixture adopts a double-layer design, with the upper layer fixing the caliper and the lower layer fixed on the processing machine. When the caliper is transported, it can be transported together with the fixture fixing the caliper, avoiding deviation during repeated clamping.

[0004] The above document discloses that the caliper tooling has the following defects: during use, the caliper tooling can only effectively fix a single model of automobile caliper. If the model of the automobile caliper does not match the caliper locking assembly, the automobile caliper cannot be effectively fixed, and the practical effect is poor.

[0005] It can be seen from this that the existing caliper tooling does not have a structure for fixing calipers of different models, and it is necessary to improve the existing deficiencies and provide an anti-mispositioning tooling for automobile caliper processing. Utility Model Content

[0006] The utility model aims to provide an anti-mispositioning tool for automobile caliper processing to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model discloses an anti-misalignment positioning tool for automobile caliper processing, comprising a base, a through slot being provided in the middle of the base, a bidirectional threaded rod being rotatably connected inside the through slot, one end of the bidirectional threaded rod passing through the base and extending outward, a first rotating handle being installed at one end of the bidirectional threaded rod, a slider being slidably connected to the outer surface of the bidirectional threaded rod, the sliders being fixed in two and symmetrically arranged, a caliper fixing structure being installed on the upper surfaces of the two sliders, the caliper fixing structure comprising a rectangular block, a limit plate and a fixing component, a groove being provided at one end of the rectangular block, a limit plate being installed inside the groove, a plurality of through holes being provided on the outer surface of the limit plate, and a fixing component being slidably connected inside the through holes.

[0009] Furthermore, support columns are installed on the lower surface of the base, and the support columns are fixed in four and evenly distributed.

[0010] Furthermore, the fixing assembly includes an abutment column, a magnetic column, a connecting rod, a sliding rod, a limit block and a spring, one end of the connecting rod is provided with a mounting groove, the other end of the connecting rod is provided with a sliding rod, the sliding rod is slidably connected to the inside of the through hole, the end of the sliding rod away from the connecting rod is provided with a limit block, the inside of the mounting groove is magnetically connected to the magnetic column, one end of the magnetic column is provided with an abutment column, the outer surface of the sliding rod is sleeved with a spring, one end of the spring is installed on the lower surface of the connecting rod, and the other end of the spring is installed on the upper surface of the limit plate.

[0011] Furthermore, the outer surface of the abutment column is provided with anti-slip patterns.

[0012] Furthermore, both ends of the rectangular block are provided with through openings, and a limiting structure is arranged inside the through openings.

[0013] Furthermore, the limiting structure includes a mounting block, a support frame, a one-way threaded rod, a second rotating handle and an abutment block. The outer surface of the support frame is provided with a mounting block, and the mounting block is installed on the outer surface of the rectangular block by bolts. A threaded hole is opened in the middle of the support frame, and the internal thread of the threaded hole is connected to the one-way threaded rod. The second rotating handle is installed at one end of the one-way threaded rod, and the abutment block is installed at the other end of the one-way threaded rod, and the abutment block is slidably connected to the inside of the through opening.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model can effectively fix automobile calipers of different models through the coordinated use of the bidirectional threaded rod, the first rotating handle, the slider and the caliper fixing structure, thereby achieving good practicality.

[0016] (2) The utility model can increase the friction between the abutment column and the automobile caliper by providing anti-skid patterns on the outer surface of the abutment column, thereby preventing the automobile caliper from moving and achieving a better fixing effect.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0021] Figure 3 This is a cross-sectional view of the fixed structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0023] Figure 5 This is a schematic diagram of the limiting structure of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. base; 2. two-way threaded rod; 3. first rotating handle; 4. slider; 5. caliper fixing structure; 501. rectangular block; 502. limit plate; 503. fixing assembly; 50301. abutment column; 50302. magnetic column; 50303. connecting rod; 50304. sliding rod; 50305. limit block; 50306. spring; 6. supporting column; 7. limit structure; 701. mounting block; 702. supporting frame; 703. one-way threaded rod; 704. second rotating handle; 705. abutment block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 - Figure 5As shown, the utility model is an anti-misalignment positioning tool for automobile caliper processing, comprising a base 1, a through groove is provided in the middle of the base 1, a bidirectional threaded rod 2 is rotatably connected inside the through groove, one end of the bidirectional threaded rod 2 passes through the base 1 and extends outward, a first rotating handle 3 is installed at one end of the bidirectional threaded rod 2, a slider 4 is slidably connected to the outer surface of the bidirectional threaded rod 2, the slider 4 is fixed in two and symmetrically arranged, a caliper fixing structure 5 is installed on the upper surfaces of the two sliders 4, the caliper fixing structure 5 comprises a rectangular block 501, a limit plate 502 and a fixing component 503, a groove is provided at one end of the rectangular block 501, a limit plate 502 is installed inside the groove, a plurality of through holes are provided on the outer surface of the limit plate 502, and a fixing component 503 is slidably connected inside the through holes.

[0028] The lower surface of the base 1 is provided with support columns 6 , and the support columns 6 are fixed in four numbers and evenly distributed.

[0029] The fixing assembly 503 includes an abutment column 50301, a magnetic column 50302, a connecting rod 50303, a sliding rod 50304, a limit block 50305 and a spring 50306. A mounting groove is provided at one end of the connecting rod 50303, and a sliding rod 50304 is provided at the other end of the connecting rod 50303. The sliding rod 50304 is slidably connected to the inside of the through hole, and a limit block 50305 is provided at one end of the sliding rod 50304 away from the connecting rod 50303. The magnetic column 50302 is magnetically connected to the inside of the mounting groove, and an abutment column 50301 is provided at one end of the magnetic column 50302. A spring 50306 is sleeved on the outer surface of the sliding rod 50304, and one end of the spring 50306 is installed on the lower surface of the connecting rod 50303, and the other end of the spring 50306 is installed on the upper surface of the limit plate 502.

[0030] The outer surface of the abutment column 50301 is provided with anti-slip textures.

[0031] Both ends of the rectangular block 501 are provided with openings, and the interior of the openings is provided with a limiting structure 7 .

[0032] The limiting structure 7 includes a mounting block 701, a support frame 702, a one-way threaded rod 703, a second rotating handle 704 and an abutment block 705. The outer surface of the support frame 702 is provided with a mounting block 701, and the mounting block 701 is installed on the outer surface of the rectangular block 501 by bolts. A threaded hole is opened in the middle of the support frame 702, and the internal thread of the threaded hole is connected with the one-way threaded rod 703. The second rotating handle 704 is installed at one end of the one-way threaded rod 703, and the other end of the one-way threaded rod 703 is installed with an abutment block 705, and the abutment block 705 is slidably connected to the inside of the through opening.

[0033] When in use, first place the automobile caliper on the base 1 and between the two caliper fixing structures 5, then rotate the first rotating handle 3 clockwise, so that the first rotating handle 3 drives the two-way threaded rod 2 to move, so that the two sliders 4 drive the rectangular block 501 to move, and at the same time, multiple abutting columns 50301 gradually abut against the outer surface of the automobile caliper, while the abutting columns 50301 abut against the automobile caliper, the connecting rod 50303 pushes the sliding rod 50304 to move inside the groove, and the spring 50306 gradually contracts. When the limit block 50305 is located at the bottom of the groove, the multiple abutting columns 50301 form a car caliper profiling surface, and then rotate the second rotating handle 704 clockwise, so that the second rotating handle 704 drives the one-way threaded rod 703 to move, and at the same time, the abutting block 705 squeezes the multiple connecting rods 5030 3. The multiple connecting rods 50303 are squeezed against each other, so that the spring 50306 cannot be reset, and the abutment column 50301 maintains the contoured surface to achieve clamping and fixing of the automobile caliper. Through the coordinated use of the bidirectional threaded rod 2, the first rotating handle 3, the slider 4 and the caliper fixing structure 5, different types of automobile calipers can be effectively fixed, which has good practicality. When the automobile caliper needs to be removed, the first rotating handle 3 is rotated counterclockwise so that the two sliders 4 drive the caliper fixing structure 5 to move. At this time, the automobile caliper can be removed, and then the second rotating handle 704 is rotated counterclockwise so that the abutment block 705 cancels the fixation with the connecting rod 50303, so that the abutment between the multiple connecting rods 50303 is cancelled. At this time, the spring 50306 recovers its elasticity and pushes the connecting rod 50303 to reset.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An anti-misalignment tool for automobile caliper processing, comprising a base (1), characterized in that: A through slot is provided in the middle of the base (1), a bidirectional threaded rod (2) is rotatably connected inside the through slot, one end of the bidirectional threaded rod (2) passes through the base (1) and extends outward, a first rotating handle (3) is installed at one end of the bidirectional threaded rod (2), a slider (4) is slidably connected to the outer surface of the bidirectional threaded rod (2), the sliders (4) are fixed in two and symmetrically arranged, and a caliper fixing structure (5) is installed on the upper surfaces of the two sliders (4); The caliper fixing structure (5) comprises a rectangular block (501), a limiting plate (502) and a fixing assembly (503); a groove is provided at one end of the rectangular block (501); the limiting plate (502) is installed inside the groove; a plurality of through holes are provided on the outer surface of the limiting plate (502); the fixing assembly (503) is slidably connected inside the through holes.

2. The anti-misalignment tooling for automobile caliper processing according to claim 1, characterized in that: Support columns (6) are installed on the lower surface of the base (1), and the support columns (6) are fixed in four pieces and evenly distributed.

3. The anti-misalignment positioning tool for automobile caliper processing according to claim 1, characterized in that: The fixing assembly (503) comprises an abutting column (50301), a magnetic column (50302), a connecting rod (50303), a sliding rod (50304), a limiting block (50305) and a spring (50306). One end of the connecting rod (50303) is provided with a mounting groove, and the other end of the connecting rod (50303) is provided with a sliding rod (50304). The sliding rod (50304) is slidably connected to the inside of the through hole, and the sliding rod (50304) is away from the connecting rod. A limit block (50305) is provided at one end of (50303), a magnetic column (50302) is magnetically connected to the inside of the installation slot, an abutment column (50301) is provided at one end of the magnetic column (50302), a spring (50306) is sleeved on the outer surface of the sliding rod (50304), one end of the spring (50306) is installed on the lower surface of the connecting rod (50303), and the other end of the spring (50306) is installed on the upper surface of the limit plate (502).

4. The anti-misalignment positioning tool for automobile caliper processing according to claim 3, characterized in that: The outer surface of the abutment column (50301) is provided with anti-slip textures.

5. The anti-misalignment tooling for automobile caliper processing according to claim 1, characterized in that: Both ends of the rectangular block (501) are provided with through openings, and a limiting structure (7) is arranged inside the through openings.

6. The anti-misalignment tooling for automobile caliper processing according to claim 5, characterized in that: The limiting structure (7) comprises a mounting block (701), a support frame (702), a one-way threaded rod (703), a second rotating handle (704) and an abutment block (705); the outer surface of the support frame (702) is provided with a mounting block (701); the mounting block (701) is mounted on the outer surface of the rectangular block (501) by means of bolts; a threaded hole is provided in the middle of the support frame (702); the inner thread of the threaded hole is connected with the one-way threaded rod (703); one end of the one-way threaded rod (703) is provided with the second rotating handle (704); the other end of the one-way threaded rod (703) is provided with an abutment block (705); the abutment block (705) is slidably connected to the inside of the through opening.

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