Brake hose assembling and positioning tool

Abstract

The utility model provides a brake hose assembling and positioning tool. The brake hose assembling and positioning tool comprises a bottom plate; the positioning pin assembly is arranged on the bottom plate and used for clamping and positioning the brake caliper; the vertical plate is arranged at the upper part of the bottom plate; the limiting block is arranged on the upper portion of the vertical plate, openings are formed in the two sides of the limiting block and used for clamping the brake hose, and the limiting block is located above the positioning pin assembly. The special positioning tool is designed and manufactured and used for positioning the brake caliper and clamping the brake hose, the brake hose is prevented from rotating in the torsion tightening process, and it is guaranteed that the brake hose is assembled to be qualified.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts manufacturing, in particular to a brake hose assembly and positioning tool. Background Art

[0002] In the prior art, the brake calipers of some vehicle models do not have a brake hose positioning design, resulting in the brake hose angle swinging freely during the assembly process. The existing process solution does not have a dedicated positioning tool, and the positioning is performed manually during the torque tightening process.

[0003] The defect of the brake caliper without brake hose position on some models leads to the free swing of the brake hose angle during assembly. The left and right parts of the brake caliper are symmetrically designed. When the brake hose is connected to the brake caliper, the swing direction of the brake hose is opposite. During the tightening torque process, the brake caliper is manually positioned, which is very inaccurate and poorly fixed. The assembly error is large, and finally the locking angle of the brake hose is unqualified and cannot be used. Utility Model Content

[0004] The utility model provides a brake hose assembly positioning tool. The special positioning tool is designed and manufactured to position the brake caliper and clamp the brake hose, so as to prevent the brake hose from rotating during the tightening torque process and ensure the qualified assembly of the brake hose.

[0005] A brake hose assembly positioning tool is used to position a brake caliper and clamp a brake hose to prevent the brake hose from rotating during the torque tightening process, comprising: a base plate; a positioning pin assembly disposed on the base plate, the positioning pin assembly being used to clamp and position the brake caliper; a vertical plate disposed on the upper portion of the base plate; a limit block disposed on the upper portion of the vertical plate, notches being disposed on both sides of the limit block, the notches being used to clamp the brake hose, and the limit block being located above the positioning pin assembly. The utility model is used for brake hose assembly, the brake caliper is installed in the positioning pin assembly for positioning and fixing, one end of the brake hose is connected to the brake caliper, and the brake hose is clamped in the limit block at the same time, the limit block can limit the up and down swinging of the brake hose, and after the torque of the connecting bolts of the brake hose is tightened, the torque of the brake hose can be ensured to be qualified.

[0006] Preferably, more than three locating pin mounting holes are provided on the base plate, and the number of the locating pin assemblies is two. The locating pin assemblies are assembled on the locating pin mounting holes by bolt connections. Different locating pin mounting holes can be selected, and the clamping sizes of brake calipers of different vehicle models are different. By switching the locating pin assemblies, the production of brake calipers of different vehicle models can be realized, which has better versatility and lower cost.

[0007] Preferably, the two notches are symmetrically arranged on both sides of the limit block, and the limit block is in an "I"-shaped structure, which has a simple structure, is easy to process and design, and reduces costs.

[0008] Preferably, the vertical plate and the bottom plate are connected by bolts, and the bolt connection is convenient for disassembly and installation.

[0009] Preferably, a horizontal plate is horizontally extended from the top of the vertical plate toward the direction of the positioning pin assembly, and the upper surface of the horizontal plate is flush with the lower wall of the notch. In the utility model, the vertical plate is in an inverted "L" shape, and the lower part of the notch is flush with the upper surface of the horizontal plate. The horizontal plate can be used as a placement platform for the brake hose, which can make the brake pipe clamping and placement more stable. The limit block is set in the form of a left-right symmetrical notch to meet the production of left and right parts, and the clamping of brake hoses of different models can be achieved by setting reasonable positioning dimensions.

[0010] Preferably, the vertical plate is arranged at the edge of the bottom plate, which can reduce the size of the bottom plate and make the entire tooling structure more compact.

[0011] Preferably, the upper width of the vertical plate is the same as the width of the limit block, and both the upper width of the vertical plate and the width of the limit block are smaller than the width of the bottom plate, which has a simple structure, is easy to design and process, and has low cost.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Design and manufacture special positioning tooling to ensure qualified assembly of the brake hose, reduce the labor intensity of employees, reduce rework waste caused by unqualified assembly, and improve production efficiency. Prevent the brake hose from rotating during the tightening torque process to ensure qualified assembly of the brake hose.

[0014] The structure is simple, the installation is convenient, and the versatility is strong, and the brake hose assembly can be applied to different vehicle models. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a brake hose assembly and positioning tool.

[0016] Figure 2 and Figure 3 The utility model is a schematic diagram of the working state of a brake hose assembly and positioning tool.

[0017] Figure 4 It is a structural schematic diagram of the positioning pin assembly described in the utility model.

[0018] In the figure: 1-base plate, 11-locating pin mounting hole, 2-locating pin assembly, 3-brake caliper, 4-vertical plate, 41-horizontal plate, 5-limiting block, 51-notch, 6-brake hose, 7-connecting bolt. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "front", "back", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or structure referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Embodiment 1:

[0022] like Figures 1 to 3 As shown, a brake hose assembly positioning tool comprises: a base plate 1; a positioning pin assembly 2 arranged on the base plate 1, the positioning pin assembly 2 is used to clamp and position the brake caliper 3; a vertical plate 4 arranged on the upper part of the base plate 1; a limit block 5 arranged on the upper part of the vertical plate 4, the limit block 5 is provided with notches 51 on both sides, the notches 51 are used to clamp the brake hose 6, and the limit block 5 is located above the positioning pin assembly 2.

[0023] The tooling of this embodiment is specifically divided into two parts: a brake caliper 3 positioning tooling and a brake hose 6 clamping tooling.

[0024] like Figure 2 and Figure 3 As shown, the brake caliper 3 positioning tooling: the positioning pin assembly 2 is used to clamp and position the brake caliper 3, and the positioning pin assembly 2 is assembled on the base plate 1 by bolt connection. The clamping sizes of different car models are different. By switching the positioning pin assembly 2, the production of different car models can be realized.

[0025] like Figure 2 and Figure 3 As shown, the brake hose 6 positioning tooling: the notch 51 of the limit block 5 is used to position brake hoses 6 of different models. During production and assembly, one end of the brake hose 6 is connected to the brake caliper 3, and the brake hose 6 is inserted into the limit block 5 at the same time. The limit block 5 can limit the up and down swinging of the brake hose 6. After tightening the torque of the brake hose 6 connecting bolt, it can ensure that the torque of the brake hose 6 is qualified.

[0026] Embodiment 2:

[0027] like Figures 1 to 3As shown, a brake hose assembly positioning tool is used to position the brake caliper 3 and clamp the brake hose 6 to prevent the brake hose 6 from rotating during the tightening torque process, including: a base plate 1; a positioning pin assembly 2 arranged on the base plate 1, and the positioning pin assembly 2 is used to clamp and position the brake caliper 3; a vertical plate 4 arranged on the upper part of the base plate 1; a limit block 5 arranged on the upper part of the vertical plate 4, and notches 51 are arranged on both sides of the limit block 5, and the notch 51 is used to clamp the brake hose 6, and the limit block 5 is located above the positioning pin assembly 2.

[0028] This embodiment is used for installing the brake hose 6. The brake caliper 3 is installed in the positioning pin assembly 2 for positioning and fixing. One end of the brake hose 6 is connected to the brake caliper 3. At the same time, the brake hose 6 is inserted into the limit block 5. The limit block 5 can limit the up and down swing of the brake hose 6. After tightening the torque of the connecting bolt of the brake hose 6, it can ensure that the torque of the brake hose 6 is qualified.

[0029] like Figure 4 As shown, in this embodiment, four locating pin mounting holes 11 are provided on the base plate 1, and the locating pin assembly 2 is assembled on the locating pin mounting holes 11 by bolt connection. Different locating pin mounting holes 11 can be selected, and the clamping sizes of the brake calipers 3 of different vehicle models are different. By switching the locating pin assembly 2, the production of brake calipers 3 of different vehicle models can be realized.

[0030] like Figure 1 As shown, in this embodiment, the two notches 51 are symmetrically arranged on both sides of the limit block 5, and the limit block 5 is in an "I"-shaped structure.

[0031] In this embodiment, the vertical plate 4 and the bottom plate 1 are connected by bolts.

[0032] like Figure 1 As shown, in this embodiment, a horizontal plate 41 is horizontally extended from the top of the vertical plate 4 toward the direction of the positioning pin assembly 2, and the upper surface of the horizontal plate 41 is flush with the lower wall of the notch 51. In the utility model, the vertical plate 4 is in an inverted "L" shape, and the lower part of the notch 51 is flush with the upper surface of the horizontal plate 41. The horizontal plate 41 can be used as a placement platform for the brake hose 6.

[0033] In this embodiment, the vertical plate 4 is arranged at the edge of the bottom plate 1, which can reduce the size of the bottom plate 1 and make the entire tooling structure more compact.

[0034] In this embodiment, the upper width of the vertical plate 4 is the same as the width of the limit block 5, and the upper width of the vertical plate 4 and the width of the limit block 5 are both smaller than the width of the bottom plate 1. The structure is simple, easy to design and process, and the cost is low.

Claims

1. A brake hose assembly and positioning tool, characterized in that include: Bottom plate (1); A positioning pin assembly (2) is arranged on the base plate (1), and the positioning pin assembly (2) is used to clamp and position the brake caliper (3); a vertical plate (4) is arranged on the upper part of the base plate (1); a limit block (5) is arranged on the upper part of the vertical plate (4), and notches (51) are arranged on both sides of the limit block (5), and the notches (51) are used to clamp the brake hose (6), and the limit block (5) is located above the positioning pin assembly (2).

2. The brake hose assembly and positioning tool according to claim 1, characterized in that: The bottom plate (1) is provided with more than three positioning pin installation holes (11), and the positioning pin assembly (2) is assembled on the positioning pin installation holes (11) by bolt connection.

3. The brake hose assembly and positioning tool according to claim 1, characterized in that: The two notches (51) are symmetrically arranged on both sides of the limit block (5), and the limit block (5) is in an "I"-shaped structure.

4. The brake hose assembly and positioning tool according to claim 1, characterized in that: The vertical plate (4) and the bottom plate (1) are connected by bolts.

5. The brake hose assembly and positioning tool according to claim 1, characterized in that: A horizontal plate (41) is horizontally extended from the top of the vertical plate (4) toward the positioning pin assembly (2), and the upper surface of the horizontal plate (41) is flush with the lower wall surface of the notch (51).

6. The brake hose assembly and positioning tool according to claim 1, characterized in that: The vertical plate (4) is arranged on the edge of the bottom plate (1).

7. The brake hose assembly and positioning tool according to claim 1, characterized in that: The width of the upper portion of the vertical plate (4) is the same as the width of the limiting block (5).

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