An assembling tool for a motorcycle disc brake system assembly

Abstract

The utility model discloses a kind of for the assembly tool of motorcycle disc brake system assembly, positioning unit one has the positioning groove one of embedding positioning controller on, positioning groove one right end has clamping assembly one, front side wall upper end right side articulates and is installed with the positioning assembly of positioning oil pipe joint two;Positioning unit two includes bottom plate two, and the left end front side of bottom plate two upper side is fixedly equipped with backrest plate one, and the left end rear side is fixedly equipped with backrest plate two, and right end is fixedly equipped with clamping assembly two;Positioning unit three includes bottom plate three, and the left end rear side of bottom plate three upper side is fixedly equipped with backrest plate three, and the left end front side is fixedly equipped with backrest plate four, and right end is fixedly equipped with clamping assembly three;Positioning unit four has the positioning groove two of embedding positioning rear brake caliper assembly on;Positioning unit five has the positioning groove three of embedding positioning front brake caliper assembly on. Positioning installation difficulty of oil pipe joint is greatly reduced, positioning accuracy and installation efficiency of oil pipe joint are significantly improved;It can be used for performance test or assembly processing of motorcycle disc brake system assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of motorcycle disc brake system assembly equipment, specifically to an assembly fixture for motorcycle disc brake system assemblies. Background Technology

[0002] Motorcycles are lightweight and agile, making them popular with many people. They are equipped with braking systems, and disc brakes are widely used due to their superior braking performance. For example... Figures 1-6The disc brake system assembly for a motorcycle shown includes five components: a controller A, a left master cylinder assembly B, a right master cylinder assembly C, a rear brake caliper assembly D, and a front brake caliper assembly E. The front side of the controller A has mounting ends A-1, A-2, A-3, and A-4. A mounting ring at one end of the hydraulic hose connector G is fixed to mounting end A-1 by screw F. The hose body of hydraulic hose connector G extends and bends upwards to the left. A mounting ring at one end of the hydraulic hose connector H is fixed to mounting end A-2 by screw F. The hose body of hydraulic hose connector H bends and bends downwards to the left at a 55° angle. Extending, the mounting ring at one end of the oil pipe connector 3J is fixedly installed on the mounting end 3A-3 by screw F. The pipe body of the oil pipe connector 3J extends and bends upward to the right, and the end of the pipe body of the oil pipe connector 3J abuts against the lower side of the pipe body of the oil pipe connector 1G. The mounting ring at one end of the oil pipe connector 4K is fixedly installed on the mounting end 4A-4 by screw F. The pipe body of the oil pipe connector 4K extends and bends upward to the rear, and the right side of the straight section of the pipe body of the oil pipe connector 4K abuts against the left side of the mounting ring of the oil pipe connector 3J. The right end of the left brake master pump assembly B has a mounting end 5B-1 and a positioning block 1B-2 adjacent to the front side of the mounting end 5B-1. The mounting ring at one end of the oil pipe connector 5L is fixedly installed on the mounting end 5B-1 by screw F. The pipe body of the oil pipe connector 5L extends and bends downward to the right, and the front side of the mounting ring at one end of the oil pipe connector 5L abuts against the rear side of the positioning block 1B-2. The left end of the right brake master pump assembly C has a mounting end 6C-1 and a positioning block 2C-2 adjacent to the rear side of the mounting end 6C-1. The mounting ring at one end of the oil pipe connector 6M is fixedly installed on the mounting end 6C-1 by screw F. The pipe body of the oil pipe connector 6M extends and bends downward to the left, and the rear side of the mounting ring at one end of the oil pipe connector 6M abuts against the front side of the positioning block 2C-2. The rear brake caliper assembly D has a mounting end 7D-1 on its left end. A mounting ring at one end of the oil pipe connector 7N is fixed to the mounting end 7D-1 by screw F. The tube body of the oil pipe connector 7N extends and bends to the upper right. The front brake caliper assembly E has a mounting end 8E-1 on its left end and a positioning block 3E-2 adjacent to the upper side of the mounting end 8E-1. A mounting ring at one end of the oil pipe connector 8P is fixed to the mounting end 8E-1 by screw F. The tube body of the oil pipe connector 8P extends and bends to the upper left, and the tube body of the oil pipe connector 8P, near the root of the mounting ring, engages with the slot E-2a on the positioning block 3E-2. When this disc brake system assembly for motorcycles is being tested or assembled onto a motorcycle, the oil pipe connectors must be fixed to the mounting ends of the five components according to specific drawings. Figure 1As shown, arrange the five components and connect oil pipe connector 1G and oil pipe connector 5L with oil pipes, oil pipe connector 2H and oil pipe connector 7N with oil pipes, oil pipe connector 3J and oil pipe connector 8P with oil pipes, and oil pipe connector 4K and oil pipe connector 6M with oil pipes to complete the assembly of the disc brake system assembly for motorcycles. Then, subsequent performance testing or installation on the motorcycle can begin.

[0003] In order to smoothly, accurately and efficiently assemble the five components mentioned above—controller A, left brake master cylinder assembly B, right brake master cylinder assembly C, rear brake caliper assembly D, and front brake caliper assembly E—into a motorcycle disc brake system assembly, there is an urgent need for an assembly tooling for assembling a motorcycle disc brake system assembly. Summary of the Invention

[0004] The purpose of this invention is to overcome the defects in the existing technology and provide an assembly fixture for a motorcycle disc brake system assembly. In use, the controller, left brake master cylinder assembly, right brake master cylinder assembly, rear brake caliper assembly, and front brake caliper assembly are sequentially positioned and installed on positioning units one, two, three, four, and five. This significantly reduces the difficulty of positioning and installing the hydraulic pipe joints on the five components, and significantly improves the positioning accuracy and installation efficiency when assembling the hydraulic pipe joints on the five components. In use, the five positioning units can also be arranged according to the motorcycle disc brake system assembly performance test requirements or the layout of the motorcycle disc brake system assembly on the motorcycle body to simulate its distribution. Then, the hydraulic pipe joints are connected through pipelines, allowing the five components with the hydraulic pipe joints installed on the five positioning units to be directly put into the motorcycle disc brake system assembly performance test, or the assembled disc brake system can be directly installed on the motorcycle body.

[0005] To achieve the above objectives, the technical solution of this utility model is to design an assembly tooling for a motorcycle disc brake system assembly, including a positioning unit 1, a positioning unit 2, a positioning unit 3, a positioning unit 4, and a positioning unit 5. The positioning unit 1 has a positioning groove 1 for embedding a positioning controller and opening upward. The right end of the positioning groove 1 has a clamping component 1 for positioning and clamping the oil pipe connector 1 on the controller. The upper right side of the front side wall of the positioning groove 1 is hinged with a positioning component that can flip inside and outside the positioning groove 1 and is used to position the oil pipe connector 2 on the controller.

[0006] The positioning unit 2 includes a base plate 2. A backing plate 1 located in the horizontal Y-axis direction is fixedly installed on the front left side of the upper side of the base plate 2, and a backing plate 2 located in the horizontal X-axis direction is fixedly installed on the rear left side of the upper side of the base plate 2. A clamping assembly 2 is fixedly installed on the right side of the upper side of the base plate 2 for cooperating with the backing plate 1 and the backing plate 2 to position and clamp the left brake master pump assembly.

[0007] The positioning unit three includes a base plate three. A backing plate three located in the horizontal Y-axis direction is fixedly provided on the rear left side of the upper side of the base plate three, and a backing plate four located in the horizontal X-axis direction is fixedly provided on the front left side of the upper side of the base plate three. A clamping assembly three is fixedly installed on the right side of the upper side of the base plate three for cooperating with the backing plate three and the backing plate four to position and clamp the right brake master pump assembly.

[0008] The positioning unit four has a positioning groove two for mounting and positioning the rear brake caliper assembly with the opening facing upward. The upper end face of the front side wall of the positioning groove two is fixed with a support block for positioning the upper pipe body of the oil pipe connector seven of the rear brake caliper assembly.

[0009] The positioning unit five has a positioning groove three with an upward opening for mounting and positioning the front brake caliper assembly.

[0010] This utility model discloses an assembly fixture for a motorcycle disc brake system assembly. In use, five components—the controller, left brake master cylinder assembly, right brake master cylinder assembly, rear brake caliper assembly, and front brake caliper assembly—are sequentially positioned and installed on positioning units one, two, three, four, and five. This significantly reduces the difficulty of positioning and installing the hydraulic pipe connectors on these five components, and substantially improves the positioning accuracy and installation efficiency during assembly. Furthermore, the five positioning units can be arranged according to the motorcycle disc brake system assembly performance testing requirements or the simulated layout of the motorcycle disc brake system assembly on the motorcycle body. The hydraulic pipe connectors are then connected via pipelines, allowing the five components, with the hydraulic pipe connectors installed on the five positioning units, to be directly used in motorcycle disc brake system assembly performance testing experiments. Alternatively, the assembled disc brake system can be directly installed on the motorcycle body. The overall structural design is ingenious and reasonable, with high feasibility for fabrication and implementation, and strong practicality.

[0011] The preferred technical solution is that the positioning unit one includes a base plate one, a positioning seat one is fixedly provided on the upper end surface of the base plate one, the positioning seat one has the positioning groove one inside, the clamping component one is an elbow clamp one fixedly installed on the upper outside of the right side wall of the positioning groove one, the clamp head of the elbow clamp one extends to the left and corresponds to the right side of the oil pipe connector one embedded in the controller inside the positioning groove one, and the positioning component is a positioning arm hingedly installed on the right side of the upper end surface of the front side wall of the positioning groove one, the positioning arm has a groove for engaging the straight section of the positioning oil pipe connector two.

[0012] The upper right side of the backing plate is fixed with an L-shaped pad for positioning the corresponding side of the left brake master pump assembly. The upper front side of the backing plate is fixed with a flat pad for positioning the corresponding side of the left brake master pump assembly. The middle front edge of the bottom plate is provided with a notch slot for receiving and accommodating the handle extending downward from the left brake master pump assembly. The clamping assembly is an elbow clamp, and the clamp head of the elbow clamp extends to the left.

[0013] The upper right side of the backing plate three is fixedly provided with an L-shaped pad two for positioning the corresponding side of the right brake master pump assembly. The upper rear side of the backing plate four is fixedly provided with a flat pad two for positioning the corresponding side of the right brake master pump assembly. The middle rear edge of the bottom plate three is provided with a notch three for passing through and accommodating the handle extending downward from the right brake master pump assembly. The clamping assembly three is an elbow clamp three, and the clamp head of the elbow clamp three extends to the left.

[0014] The positioning unit four includes a base plate four, and a positioning seat two is fixed on the upper end surface of the base plate four. The positioning seat two has the positioning groove two inside. The backing block is adjacent to the right side of the mounting end seven of the rear brake caliper assembly, which is embedded in the positioning groove two. The front side wall of the positioning groove two also has a notch four adjacent to the right side of the backing block and used to accommodate the end of the oil pipe connector seven.

[0015] The positioning unit five includes a base plate five, and a positioning seat three is fixedly mounted on the upper surface of the base plate five. The positioning seat three has the positioning groove three inside. The structure of each positioning unit is ingeniously and reasonably designed, has high feasibility in manufacturing and implementation, is convenient and easy to use, and requires low technical level from operators, thus making it more conducive to the assembly and processing of motorcycle disc brake system assemblies.

[0016] A further preferred technical solution is that a "7"-shaped support plate is fixedly installed on the right end of the base plate, the horizontal section of the "7"-shaped support plate extends to the right, the elbow clamp is fixedly installed on the upper surface of the "7"-shaped support plate, a vertical block is fixedly provided on the right side of the upper surface of the front side wall of the positioning groove, one end of the positioning arm is hinged to the vertical block, and a notch groove is provided on the left side of the upper surface of the front side wall of the positioning groove for accommodating the downward bending part of the oil pipe joint.

[0017] A pad is fixedly provided on the right side of the upper side of the second base plate, and the second elbow clamp is fixedly installed on the upper surface of the pad.

[0018] A pad two is fixedly provided on the right side of the upper side of the base plate three, and the elbow clamp three is fixedly installed on the upper surface of the pad two.

[0019] A further preferred technical solution is that the L-shaped pad one, flat pad one, L-shaped pad two, and flat pad two are all made of nylon. The pads are made of nylon, a material with a certain degree of elasticity and flexibility, which effectively prevents hard crushing damage to the left or right brake master cylinder assembly when it is clamped and positioned on positioning unit two or positioning unit three, ensuring safety when assembling the oil pipe joint on the left or right brake master cylinder assembly.

[0020] A further preferred technical solution includes several arc-shaped positioning protrusions on the lower right side of the first backing plate, which are adapted to the corresponding side of the left brake master pump assembly; and several arc-shaped positioning protrusions on the lower right side of the third backing plate, which are adapted to the corresponding side of the right brake master pump assembly. These arc-shaped positioning protrusions further improve the positioning and clamping adaptability and stability of the left brake master pump assembly on the second positioning unit and the right brake master pump assembly on the third positioning unit.

[0021] A further preferred technical solution is that the outer periphery of base plates one, two, three, four, and five are all provided with through-hole mounting holes. Each base plate on the positioning unit can be fixedly installed in a suitable position on the worktable using screw assemblies inserted into the mounting holes on the base plate, ensuring the ease of installation or disassembly of each positioning unit and its stability during use.

[0022] The advantages and beneficial effects of this utility model are as follows:

[0023] 1. This utility model discloses an assembly fixture for a motorcycle disc brake system assembly. In use, five components—the controller, left brake master cylinder assembly, right brake master cylinder assembly, rear brake caliper assembly, and front brake caliper assembly—are sequentially positioned and installed on positioning units one, two, three, four, and five. This significantly reduces the difficulty of positioning and installing the hydraulic pipe connectors on these five components, and substantially improves the positioning accuracy and installation efficiency during assembly. Furthermore, the five positioning units can be arranged according to the motorcycle disc brake system assembly performance testing requirements or the layout of the motorcycle disc brake system assembly on the motorcycle body, simulating their distribution. The hydraulic pipe connectors are then connected via pipelines, allowing the five components, with the hydraulic pipe connectors installed on the five positioning units, to be directly used in motorcycle disc brake system assembly performance testing experiments, or the assembled disc brake system can be directly installed on the motorcycle body. The overall structural design is ingenious and reasonable, with high feasibility for fabrication and implementation, and strong practicality.

[0024] 2. The structure of each positioning unit is ingenious and reasonable, the manufacturing and implementation are highly feasible, the operation is convenient and easy to learn, and the technical level requirements for operators are low, which is more conducive to the assembly and processing of motorcycle disc brake system assemblies.

[0025] 3. All L-shaped pad one, flat pad one, L-shaped pad two, and flat pad two are made of nylon. The pads are made of nylon material with a certain degree of elasticity and flexibility, which effectively avoids hard crushing damage to the left or right brake master cylinder assembly when it is clamped and positioned on positioning unit two or positioning unit three, ensuring the safety of assembling oil pipe joints on the left or right brake master cylinder assembly.

[0026] 4. The outer periphery of base plates one, two, three, four, and five are all provided with through-hole mounting holes. The base plates on each positioning unit can be fixedly installed in a suitable position on the worktable by screw assemblies that pass through the mounting holes on the base plates, ensuring the convenience of installation or disassembly of each positioning unit and the stability during installation and use. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of a disc brake system assembly for a motorcycle in the background art;

[0028] Figure 2 This is a schematic diagram of the controller's structure;

[0029] Figure 3 This is a schematic diagram of the left brake master cylinder assembly;

[0030] Figure 4 This is a schematic diagram of the right brake master cylinder assembly;

[0031] Figure 5 This is a structural schematic diagram of the rear brake caliper assembly;

[0032] Figure 6 This is a structural schematic diagram of the front brake caliper assembly;

[0033] Figure 7 This is a 3D view of positioning unit one;

[0034] Figure 8 This is a 3D view of positioning unit two;

[0035] Figure 9 This is a three-dimensional view of positioning unit three;

[0036] Figure 10 This is a 3D view of positioning unit four;

[0037] Figure 11 This is a three-dimensional view of positioning unit five;

[0038] Figure 12 This is a 3D view of the usage status of positioning unit one;

[0039] Figure 13 This is a 3D view of the usage status of positioning unit two;

[0040] Figure 14 This is a 3D view of the usage status of positioning unit three;

[0041] Figure 15 This is a 3D view of the usage status of positioning unit four;

[0042] Figure 16 This is a 3D view of the usage status of positioning unit five.

[0043] In the diagram: A, Controller; B, Left brake master cylinder assembly; C, Right brake master cylinder assembly; D, Rear brake caliper assembly; E, Front brake caliper assembly; F, Screw; G, Hydraulic hose connector 1; H, Hydraulic hose connector 2; J, Hydraulic hose connector 3; K, Hydraulic hose connector 4; L, Hydraulic hose connector 5; M, Hydraulic hose connector 6; N, Hydraulic hose connector 7; P, Hydraulic hose connector 8; Q, Arc-shaped positioning protrusion; A-1, Mounting end 1; A-2, Mounting end II; A-3, Mounting End III; A-4, Mounting End IV; B-1, Mounting End V; B-2, Positioning Block I; C-1, Mounting End VI; C-2, Positioning Block II; D-1, Mounting End VII; E-1, Mounting End VIII; E-2, Positioning Block III; E-2a, Slot; 1, Positioning Unit I; 2, Positioning Unit II; 3, Positioning Unit III; 4, Positioning Unit IV; 5, Positioning Unit V; 1-1, Base Plate I; 1-2. Positioning seat 1; 1-2a, notch groove 1; 1-3, positioning groove 1; 1-4, elbow clamp 1; 1-5, positioning arm; 1-5a, groove; 1-6, "7" shaped support plate; 1-7, upright block; 2-1, base plate 2; 2-1a, notch groove 2; 2-2, backing plate 1; 2-2a, L-shaped pad 1; 2-3, backing plate 2; 2-3a, flat pad 1; 2-4, elbow clamp 2; 2-5, pad block 1; 3 -1. Base plate three; 3-1a. Notch groove three; 3-2. Backing plate three; 3-2a. L-shaped pad two; 3-3. Backing plate four; 3-3a. Flat pad two; 3-4. Elbow clamp three; 3-5. Pad two; 4-1. Base plate four; 4-1a. Notch groove four; 4-2. Positioning seat two; 4-3. Positioning groove two; 4-4. Backing block; 5-1. Base plate five; 5-2. Positioning seat three; 5-3. Positioning groove three. Detailed Implementation

[0044] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0045] Example

[0046] like Figures 7-11As shown, an assembly tooling for a motorcycle disc brake system assembly includes a positioning unit 1, a positioning unit 2, a positioning unit 3, a positioning unit 4, and a positioning unit 5. The positioning unit 1 has a positioning groove 1-3 for embedding a positioning controller A with its opening facing upward. The right end of the positioning groove 1-3 has a clamping component 1 for positioning and clamping the oil pipe connector 1G on the controller A. The upper right side of the front side wall of the positioning groove 1-3 is hinged to a positioning component that can flip inside and outside the positioning groove 1-3 and is used to position the oil pipe connector 2H on the controller A.

[0047] The positioning unit 2 includes a base plate 2-1. A backing plate 2-2 located in the horizontal Y-axis direction is fixed on the front left side of the upper side of the base plate 2-1, and a backing plate 2-3 located in the horizontal X-axis direction is fixed on the rear left side of the upper side. A clamping assembly 2 is fixedly installed on the right side of the upper side of the base plate 2-1 for cooperating with the backing plate 2-2 and the backing plate 2-3 to position and clamp the left brake master pump assembly B.

[0048] The positioning unit 3 includes a base plate 3-1. A backing plate 3-2 located in the horizontal Y-axis direction is fixedly installed on the rear left side of the upper side of the base plate 3-1, and a backing plate 4-3-3 located in the horizontal X-axis direction is fixedly installed on the front left side of the upper side of the base plate 3-1. A clamping assembly 3 is fixedly installed on the right side of the upper side of the base plate 3-1 for cooperating with the backing plate 3-2 and the backing plate 4-3 to position and clamp the right brake master pump assembly C.

[0049] The positioning unit 4 has a positioning groove 4-3 for mounting and positioning the rear brake caliper assembly D and opening upward. The upper end face of the front side wall of the positioning groove 4-3 is fixed with a support block 4-4 for positioning the upper pipe body of the oil pipe connector 7N on the rear brake caliper assembly D.

[0050] The positioning unit 5 has a positioning groove 5-3 with an upward opening for mounting and positioning the front brake caliper assembly E.

[0051] Preferably, the positioning unit 1 includes a base plate 1-1, a positioning seat 1-2 is fixedly provided on the upper surface of the base plate 1-1, the positioning seat 1-2 has the positioning groove 1-3 inside, the clamping component is an elbow clamp 1-4 fixedly installed on the upper side of the right side wall of the positioning groove 1-3, the clamp head of the elbow clamp 1-4 extends to the left and corresponds to the right side of the oil pipe connector 1-G embedded in the controller A inside the positioning groove 1-3, and the positioning component is a positioning arm 1-5 hingedly installed on the right side of the upper surface of the front side wall of the positioning groove 1-3, the positioning arm 1-5 has a groove 1-5a for engaging the straight section of the positioning oil pipe connector 2H.

[0052] The upper right side of the backing plate 2-2 is fixed with an L-shaped pad 2-2a for positioning the side corresponding to the left brake master pump assembly B. The upper front side of the backing plate 2-3 is fixed with a flat pad 2-3a for positioning the side corresponding to the left brake master pump assembly B. The middle front edge of the bottom plate 2-1 is provided with a notch 2-1a for receiving and accommodating the handle extending downward from the left brake master pump assembly B. The clamping assembly 2 is an elbow clamp 2-4, and the clamp head of the elbow clamp 2-4 extends to the left.

[0053] The upper right side surface of the backing plate 3-2 is fixed with an L-shaped pad 3-2a for positioning the side corresponding to the right brake master pump assembly C. The upper rear side surface of the backing plate 4-3 is fixed with a flat pad 3-3a for positioning the side corresponding to the right brake master pump assembly C. The middle rear edge of the bottom plate 3-1 is provided with a notch 3-1a for receiving and accommodating the handle extending downward from the right brake master pump assembly C. The clamping assembly 3 is an elbow clamp 3-4, and the clamp of the elbow clamp 3-4 extends to the left.

[0054] The positioning unit 4 includes a base plate 4-1. A positioning seat 2 4-2 is fixed on the upper end surface of the base plate 4-1. The positioning seat 2 4-2 has a positioning groove 2 4-3 inside. The backing block 4-4 is adjacent to the right side of the mounting end 7 D-1 of the rear brake caliper assembly D, which is embedded in the positioning groove 2 4-3. The front side wall of the positioning groove 2 4-3 also has a notch 4-1a adjacent to the right side of the backing block 4-4 and used to accommodate the end of the oil pipe connector 7 N.

[0055] The positioning unit 5 includes a base plate 5-1, and a positioning seat 5-2 is fixedly provided on the upper surface of the base plate 5-1. The positioning seat 5-2 has the positioning groove 5-3 inside.

[0056] More preferably, a "7"-shaped support plate 1-6 is fixedly installed on the right end of the base plate 1-1, the horizontal section of the "7"-shaped support plate 1-6 extends to the right, the elbow clamp 1-4 is fixedly installed on the upper end surface of the "7"-shaped support plate 1-6, a vertical block 1-7 is fixedly installed on the right side of the upper end surface of the front side wall of the positioning groove 1-3, one end of the positioning arm 1-5 is hinged to the vertical block 1-7, and a notch groove 1-2a for accommodating the downward bending part of the oil pipe joint 2H pipe body is opened on the left side of the upper end of the front side wall of the positioning groove 1-3.

[0057] A pad 2-5 is fixedly provided on the right side of the upper side of the base plate 2-1, and the elbow clamp 2-4 is fixedly installed on the upper surface of the pad 2-5.

[0058] A pad 3-5 is fixedly provided on the right side of the upper side of the base plate 3-1, and the elbow clamp 3-4 is fixedly installed on the upper surface of the pad 3-5.

[0059] More preferably, the L-shaped pad 2-2a, the flat pad 2-3a, the L-shaped pad 3-2a, and the flat pad 3-3a are all made of nylon.

[0060] More preferably, the lower right side of the backing plate 2-2 is provided with a plurality of arc-shaped positioning protrusions Q that are adapted to the corresponding side of the left brake master pump assembly B, and the lower right side of the backing plate 3-2 is provided with a plurality of arc-shaped positioning protrusions Q that are adapted to the corresponding side of the right brake master pump assembly C.

[0061] More preferably, the outer periphery of the base plate 1-1, base plate 2-1, base plate 3-1, base plate 4-1 and base plate 5-1 are all provided with mounting holes that penetrate the plate body.

[0062] The working principle of this utility model is as follows: (This section describes the assembly tooling for a motorcycle disc brake system assembly.)

[0063] Step 1: When using, align positioning unit 1, positioning unit 2, positioning unit 3, positioning unit 4, and positioning unit 5 according to... Figure 1 The disc brake system assembly for motorcycles is placed and fixedly installed on the control panel.

[0064] Step 2: Open the elbow clamp 1-4 on positioning unit 1, flip the positioning arm 1-5 to the outside of the front side wall of positioning groove 1-3, then embed the controller A into the positioning groove 1-3, and position mounting ends A-1, A-2, A-3, and A-4 on the upper side near the notch 1-2a. Place the mounting ring of the oil pipe connector G on the upper end of mounting end A-1 and loosely connect them together using the screw F that passes through them. Similarly, loosely install the mounting ring of the oil pipe connector H on the upper end of mounting end A-2 using screw F, and loosely install the mounting ring of the oil pipe connector J on the upper end of mounting end J using screw F. At the upper end of installation end 3A-3, loosely install the mounting ring of one end of oil pipe connector 4K onto the upper end of installation end 4A-4 using screw F. Close elbow clamp 1-4 so that its clamp abuts against the right side of the root of the pipe body of oil pipe connector 1G. Extend the bent section of the pipe body of oil pipe connector 2H away from the mounting ring into the notch groove 1-2a. Abut the end of oil pipe connector 3J away from the mounting ring against the lower side of the end of the pipe body of oil pipe connector 1G. Adjust the pipe body of oil pipe connector 4K to the rear side, and make its straight section near the mounting ring abut against the left side of the mounting ring of oil pipe connector 3J. Finally, use a torque wrench to tighten each screw F to a certain locking torque value (see Appendix). Figure 12Complete the positioning and installation of oil pipe connector 1G, oil pipe connector 2H, oil pipe connector 3J, and oil pipe connector 4K on controller A;

[0065] Step 3: Open the elbow clamp 2-4 on positioning unit 2. Place the left brake master cylinder assembly B inside the storage cavity formed by the backing plate 1 2-2 and the backing plate 2-3. Ensure the handle of the left brake master cylinder assembly B passes through the notch 2-1a and is connected to the bottom plate 2-1 below, with mounting end 5 B-1 on the upper side and positioning block 1 B-2 in front of mounting end 5 B-1. Close the elbow clamp 2-4 so that the clamps of the elbow clamp 2-4 cooperate with the backing plate 1 2-2 and the backing plate 2-3 to position and clamp the left brake master cylinder assembly B. Place the mounting ring of one end of the oil pipe connector 5L on the upper end of mounting end 5 B-1, and adjust the root of the oil pipe connector 5L near the mounting ring to abut against positioning block 1 B-2. Insert screw F through the mounting ring of the oil pipe connector 5L and the inside of mounting end 5 B-1, and use a torque wrench to tighten screw F to a certain locking torque value (see Appendix). Figure 13 Complete the positioning and assembly of oil pipe connector 5L on the left brake master cylinder assembly B;

[0066] Step 4: Open the elbow clamp 3-4 on the positioning unit 3-3. Place the right brake master pump assembly C inside the storage cavity formed by the backing plate 3-2 and the backing plate 4-3. Ensure the handle of the right brake master pump assembly C passes through the notch 3-1a and is connected to the bottom plate 3-1 below, with mounting end 6 C-1 on the upper side and positioning block 2 C-2 on the rear side of mounting end 6 C-1. Close the elbow clamp 3-4 so that the clamps of the elbow clamp 3-4 cooperate with the backing plate 3-2 and the backing plate 4-3 to position and clamp the right brake master pump assembly C. Place the mounting ring of one end of the oil pipe connector 6-M on the upper end of mounting end 6 C-1, and adjust the root of the oil pipe connector 6-M near the mounting ring to abut against positioning block 2 C-2. Insert the screw F through the mounting ring of the oil pipe connector 6-M and the inside of mounting end 6 C-1, and use a torque wrench to tighten the screw F to a certain locking torque value (see Appendix). Figure 14 ), complete the positioning and assembly of the oil pipe joint 6M on the right brake master cylinder assembly C;

[0067] Step 5: Install the rear brake caliper assembly D into the positioning groove 4-3 of the positioning unit 4, and position the mounting end 7D-1 on the upper side near the backing block 4-4. Place the mounting ring of one end of the oil pipe connector 7N on the upper end of the mounting end 7D-1, and adjust the root of the oil pipe connector 7N near the mounting ring to abut against the backing block 4-4. Insert the screw F through the mounting ring of the oil pipe connector 7N and the inside of the mounting end 7D-1, and use a torque wrench to tighten the screw F to a certain locking torque value (see Appendix). Figure 15 Complete the positioning and assembly of the oil pipe connector 7N on the rear brake caliper assembly D;

[0068] Step 6: Install the front brake caliper assembly E into the positioning groove 35-3 of the positioning unit 5, with the mounting end 8E-1 on the upper side. Place the mounting ring of one end of the oil pipe connector 8P on the upper end of the mounting end 8E-1, and adjust the root of the oil pipe connector 8P near the mounting ring to engage with the groove E-2a on the positioning block 3E-2. Insert the screw F through the mounting ring of the oil pipe connector 8P and the mounting end 8E-1, and use a torque wrench to tighten the screw F to a certain locking torque value (see Appendix). Figure 16 The oil pipe connector 8P is positioned and assembled on the front brake caliper assembly E, thus completing the assembly of the entire disc brake system assembly for the motorcycle.

[0069] Step 7: According to Figure 1 As shown, by connecting the various oil pipe joints with oil pipes, the performance of the disc brake system assembly for the motorcycle can be tested. After the test, the entire disc brake system assembly can be assembled onto the motorcycle body.

[0070] This utility model discloses an assembly fixture for a motorcycle disc brake system assembly. In use, five components—the controller, left brake master cylinder assembly, right brake master cylinder assembly, rear brake caliper assembly, and front brake caliper assembly—are sequentially positioned and installed on positioning units one, two, three, four, and five. This significantly reduces the difficulty of positioning and installing the hydraulic pipe connectors on these five components, and substantially improves the positioning accuracy and installation efficiency during assembly. Furthermore, the five positioning units can be arranged according to the motorcycle disc brake system assembly performance testing requirements or the simulated layout of the motorcycle disc brake system assembly on the motorcycle body. The hydraulic pipe connectors are then connected via pipelines, allowing the five components, with the hydraulic pipe connectors installed on the five positioning units, to be directly used in motorcycle disc brake system assembly performance testing experiments. Alternatively, the assembled disc brake system can be directly installed on the motorcycle body. The overall structural design is ingenious and reasonable, with high feasibility for fabrication and implementation, and strong practicality.

[0071] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An assembly tooling for a motorcycle disc brake system assembly, characterized in that, The device includes positioning unit 1 (1), positioning unit 2 (2), positioning unit 3 (3), positioning unit 4 (4) and positioning unit 5 (5). Positioning unit 1 (1) has a positioning groove 1 (1-3) for embedding positioning controller (A) and opening upward. The right end of positioning groove 1 (1-3) has a clamping component 1 for positioning and clamping oil pipe connector 1 (G) on controller (A). The upper right side of the front side wall of positioning groove 1 (1-3) is hinged to a positioning component that can be flipped inside and outside the positioning groove 1 (1-3) and used to position oil pipe connector 2 (H) on controller (A). The positioning unit two (2) includes a base plate two (2-1). The base plate two (2-1) has a backing plate one (2-2) fixed on the front left side of the upper side and a backing plate two (2-3) fixed on the rear left side of the upper side. The base plate two (2-1) has a clamping component two fixed on the right side of the upper side for cooperating with the backing plate one (2-2) and the backing plate two (2-3) to position and clamp the left brake master pump assembly (B). The positioning unit three (3) includes a base plate three (3-1), a backing plate three (3-2) located in the horizontal Y-axis direction is fixedly provided on the rear left side of the upper side of the base plate three (3-1), and a backing plate four (3-3) located in the horizontal X-axis direction is fixedly provided on the front left side of the upper side of the base plate three (3-1). A clamping assembly three is fixedly installed on the right side of the upper side of the base plate three (3-1) for cooperating with the backing plate three (3-2) and the backing plate four (3-3) to position and clamp the right brake master pump assembly (C). The positioning unit four (4) has a positioning groove two (4-3) for mounting and positioning the rear brake caliper assembly (D) with the opening facing upward. The upper end face of the front side wall of the positioning groove two (4-3) is fixed with a support block (4-4) for positioning the upper pipe body of the oil pipe connector seven (N) on the rear brake caliper assembly (D). The positioning unit five (5) has a positioning groove three (5-3) for mounting and positioning the front brake caliper assembly (E) with the opening facing upward.

2. The assembly tooling for a motorcycle disc brake system assembly as described in claim 1, characterized in that, The positioning unit (1) includes a base plate (1-1), a positioning seat (1-2) is fixedly provided on the upper end surface of the base plate (1-1), the positioning seat (1-2) has the positioning groove (1-3) inside, the clamping component is an elbow clamp (1-4) fixedly installed on the upper outside of the right side wall of the positioning groove (1-3), the clamp of the elbow clamp (1-4) extends to the left and corresponds to the right side of the oil pipe connector (G) embedded in the controller (A) inside the positioning groove (1-3), the positioning component is a positioning arm (1-5) hingedly installed on the right side of the upper end surface of the front side wall of the positioning groove (1-3), the positioning arm (1-5) has a groove (1-5a) for snapping into the straight section of the positioning oil pipe connector (H). The upper right side of the backing plate (2-2) is fixed with an L-shaped pad (2-2a) for positioning the corresponding side of the left brake master pump assembly (B). The upper front side of the backing plate (2-3) is fixed with a flat pad (2-3a) for positioning the corresponding side of the left brake master pump assembly (B). The middle front edge of the bottom plate (2-1) is provided with a notch (2-1a) for receiving and accommodating the handle extending downward from the left brake master pump assembly (B). The clamping assembly is an elbow clamp (2-4), and the clamp of the elbow clamp (2-4) extends to the left. The upper right side surface of the backing plate three (3-2) is fixed with an L-shaped pad two (3-2a) for positioning the corresponding side of the right brake master pump assembly (C). The upper rear side surface of the backing plate four (3-3) is fixed with a flat pad two (3-3a) for positioning the corresponding side of the right brake master pump assembly (C). The middle rear edge of the bottom plate three (3-1) is provided with a notch groove three (3-1a) for passing through and accommodating the handle extending downward from the right brake master pump assembly (C). The clamping assembly three is an elbow clamp three (3-4), and the clamp of the elbow clamp three (3-4) extends to the left. The positioning unit four (4) includes a base plate four (4-1), and a positioning seat two (4-2) is fixed on the upper end surface of the base plate four (4-1). The positioning seat two (4-2) has the positioning groove two (4-3) inside. The backing block (4-4) is adjacent to the right side of the mounting end seven (D-1) of the rear brake caliper assembly (D) embedded in the positioning groove two (4-3). The front side wall of the positioning groove two (4-3) also has a notch four (4-1a) adjacent to the right side of the backing block (4-4) and used to accommodate the end of the oil pipe connector seven (N). The positioning unit five (5) includes a base plate five (5-1), and a positioning seat three (5-2) is fixed on the upper end surface of the base plate five (5-1). The positioning seat three (5-2) has the positioning groove three (5-3) inside.

3. The assembly tooling for a motorcycle disc brake system assembly as described in claim 2, characterized in that, A “7”-shaped support plate (1-6) is fixedly installed on the right end of the base plate (1-1). The horizontal section of the “7”-shaped support plate (1-6) extends to the right. The elbow clamp (1-4) is fixedly installed on the upper surface of the “7”-shaped support plate (1-6). A vertical block (1-7) is fixedly installed on the right side of the upper surface of the front side wall of the positioning groove (1-3). One end of the positioning arm (1-5) is hinged to the vertical block (1-7). A notch groove (1-2a) is opened on the left side of the upper end of the front side wall of the positioning groove (1-3) to accommodate the downward bending part of the pipe body of the oil pipe joint (H). A pad block (2-5) is fixedly provided on the right end of the upper side of the second base plate (2-1), and the elbow clamp (2-4) is fixedly installed on the upper end surface of the pad block (2-5). A pad block two (3-5) is fixedly provided on the right end of the upper side of the base plate three (3-1), and the elbow clamp three (3-4) is fixedly installed on the upper end surface of the pad block two (3-5).

4. The assembly tooling for a motorcycle disc brake system assembly as described in claim 3, characterized in that, The L-shaped pad 1 (2-2a), the flat pad 1 (2-3a), the L-shaped pad 2 (3-2a), and the flat pad 2 (3-3a) are all made of nylon.

5. The assembly tooling for a motorcycle disc brake system assembly as described in claim 4, characterized in that, The lower right side of the backing plate one (2-2) is provided with several arc-shaped positioning protrusions (Q) that are adapted to the side of the left brake master pump assembly (B), and the lower right side of the backing plate three (3-2) is provided with several arc-shaped positioning protrusions (Q) that are adapted to the side of the right brake master pump assembly (C).

6. The assembly tooling for a motorcycle disc brake system assembly as described in claim 5, characterized in that, The outer periphery of the base plate 1 (1-1), base plate 2 (2-1), base plate 3 (3-1), base plate 4 (4-1) and base plate 5 (5-1) are all provided with mounting holes that penetrate the plate body.

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