Detection tool for conveniently detecting front fork of electric vehicle

Abstract

The utility model provides a testing fixture for conveniently testing a front fork of an electric vehicle. The testing fixture comprises a vertical pipe supporting block, a lock hole supporting block, a bottom baffle supporting block, a vertical scale and a bottom support, the bottom stop supporting block, the vertical pipe supporting block and the lock hole supporting block are sequentially mounted on a first sliding rail of the bottom stop supporting block; the vertical scale is installed on one side of the bottom stop supporting block and corresponds to the bottom stop supporting block in position. The utility model has the beneficial effects that the structure is simple, whether each size of the front fork is qualified or not is measured, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric motor car front fork technical field, especially a kind of gauge for the convenient inspection of electric motor car front fork. BACKGROUND

[0002] Electric motor car front fork is mostly spatial dimension, and it is inconvenient to measure between various dimensions. And there is a large error in the measurement process, and it cannot be accurately measured whether various dimensions conform to drawing in incoming inspection process. When the problem of affecting assembly occurs in production site, since it is inconvenient to measure various dimensions, the problem cannot be found out in time, so as to affect production efficiency. INVENTION CONTENTS

[0003] Therefore, the utility model aims at providing a kind of gauge for the convenient inspection of electric motor car front fork to solve at least one technical problem in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] A kind of gauge for the convenient inspection of electric motor car front fork, including vertical pipe supporting block, lock hole supporting block, bottom stop supporting block, vertical scale, bottom support;

[0006] Bottom stop supporting block, vertical pipe supporting block, lock hole supporting block are sequentially installed on the first sliding rail of bottom stop supporting block;

[0007] Vertical scale is installed on the side of bottom stop supporting block, and the position corresponds to the position of bottom stop supporting block.

[0008] Further, the vertical pipe supporting block includes first base, pipe block, first sliding block, and the first sliding block is arranged below the first base;

[0009] The first sliding block is slidably arranged on the first sliding rail, the pipe block is provided with an arc-shaped groove, the arc-shaped groove is provided with a direction handle pin shaft hole, and the direction handle pin shaft hole cooperates with the direction handle pin shaft to detect the electric motor car front fork.

[0010] Further, the lock hole supporting block includes second base, lock hole block, second sliding block,

[0011] The second sliding block is arranged below the second base, and the second sliding block is slidably arranged on the first sliding rail, and the lock hole supporting block is arranged on the second base,

[0012] The lock hole supporting block is provided with a pipe, and the pipe is provided with a lock hole direction handle pin shaft hole.

[0013] When detecting, the lock hole direction handle pin shaft hole cooperates with the lock hole pin shaft to detect the electric motor car front fork.

[0014] Further, the bottom of the bottom block is slidably arranged on the first sliding rail through a third sliding block, the top of the bottom block is provided with a stepped groove, and the top of the bottom block is rotatably provided with a direction column block.

[0015] Further, one side of the bottom support is provided with a second sliding rail, and the bottom of the vertical scale is slidably arranged on the second sliding rail through a fourth sliding block.

[0016] Further, the vertical scale comprises a vertical block and a right-angle scale, the vertical block is arranged on the fourth sliding block, and the right-angle scale is arranged on the vertical block.

[0017] The horizontal end of the right-angle scale is horizontally arranged on the vertical block, and the vertical end of the right-angle scale is arranged on one side of the bottom block.

[0018] Further, the bottom support is provided with a scale, and the scale is parallel to the first rail.

[0019] The electric vehicle fork is placed on the gauge, the direction column of the electric vehicle fork is attached to the direction column block, the lock hole pin is checked in the lock hole block, if they can all pass through smoothly, the included angle between the direction column and the lock hole meets the standard.

[0020] The electric vehicle fork is placed on the gauge, the lock hole pin and the direction handle pin are inserted into the corresponding holes, and then the gauge between the blocks is observed, so that whether the gauge between the holes meets the standard is obtained.

[0021] The vertical scale is closely arranged on the two handle tubes of the electric vehicle fork, the direction handle pin is inserted into the vertical tube block, if they can all pass through smoothly, the angle of the front fork direction handle pin hole meets the standard.

[0022] Compared with the prior art, the gauge for conveniently testing the electric vehicle fork has the following advantages:

[0023] 1. The gauge has simple structure, can measure whether the dimensions of the front fork meet the standard, and improves work efficiency.

[0024] 2. The gauge can accurately measure whether the included angle between the direction column, the direction handle pin hole and the lock hole meets the standard.

[0025] 3. One gauge can test different types of front forks, and realizes gauge normalization. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings, which form a part of this patent, are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0027] Figure 1 A schematic view of a gauge for conveniently inspecting an electric vehicle front fork according to an embodiment of the present application;

[0028] Figure 2 A schematic view of a vertical pipe supporting block according to an embodiment of the present application;

[0029] Figure 3 A schematic view of a lock hole supporting block according to an embodiment of the present application;

[0030] Figure 4 A schematic view of a bottom stop supporting block according to an embodiment of the present application;

[0031] Figure 5 A schematic view of a vertical scale according to an embodiment of the present application;

[0032] Figure 6 A schematic view of an electric vehicle front fork according to an embodiment of the present application.

[0033] BRIEF DESCRIPTION OF DRAWINGS

[0034] 1, vertical pipe supporting block; 2, direction handle pin shaft hole; 3, lock hole supporting block; 4, lock hole direction handle pin shaft hole; 5, bottom stop supporting block; 6, direction column stop block; 7, vertical scale; 8, scale; 9, direction handle pin shaft; 10, lock hole pin shaft; 11, bottom support; 12, through pipe; 13, first base; 14, through pipe block; 15, first sliding block; 16, second base; 17, lock hole block; 18, stepped groove; 19, second sliding rail; 20, fourth sliding block; 21, vertical block; 22, right angle ruler; 23, first rail; 24, front fork vertical pipe; 25, front fork bottom stop; 26, front fork vertical pipe pin shaft hole; 27, handle pipe; 28, front fork direction column. DETAILED DESCRIPTION

[0035] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict.

[0036] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0037] As Figures 1 to 5As shown, a kind of inspection tool for the convenient inspection of electric car fork, including vertical pipe support block 1, lock hole support block 3, bottom stop support block 5, vertical scale 7, bottom support 11;Bottom stop support block 5, vertical pipe support block 1, lock hole support block 3 are installed on the first slide rail of bottom stop support block 5 in turn;Vertical scale 7 is installed on the side of bottom stop support block 5, and the position corresponds to the position of bottom stop support block 5. Vertical pipe support block 1 includes first base 13, pipe 12 block, first sliding block 15, first sliding block 15 is arranged below first base 13;First sliding block 15 is slidably arranged on the first slide rail, the arc-shaped groove is provided on pipe 12 block, the direction handle pin shaft hole 2 is provided on the arc-shaped groove, the direction handle pin shaft hole 2 cooperates with the direction handle pin shaft 9 to detect the electric car fork.

[0038] Lock hole support block 3 includes second base 16, lock hole block 17, second sliding block, second sliding block is arranged below second base 16, second sliding block is slidably arranged on the first slide rail, lock hole support block 3 is arranged on second base 16, lock hole support block 3 is provided with pipe 12, and lock hole direction handle pin shaft hole 4 is provided on pipe 12. When detecting, lock hole direction handle pin shaft hole 4 cooperates with lock hole pin shaft 10 to detect the electric car fork.

[0039] The bottom of bottom stop support block 5 is slidably arranged on the first slide rail by third sliding block, the top of bottom stop support block 5 is provided with stepped recess 18, and the top of bottom stop support block 5 is rotatably provided with direction column stop block 6. The side of bottom support 11 is provided with second slide rail 19, and the bottom of vertical scale 7 is slidably arranged on second slide rail 19 by fourth sliding block 20. Vertical scale 7 includes vertical block 21 and right angle ruler 22, vertical block 21 is arranged on fourth sliding block 20, and right angle ruler 22 is arranged on vertical block 21;The horizontal end of right angle ruler 22 is horizontally arranged on vertical block 21, and the vertical end of right angle ruler 22 is arranged on the side of bottom stop support block 5. Scale 8 is provided on bottom support 11, and the scale is parallel to first track 23.

[0040] In specific implementation, when using the inspection tool, first, the fork pipe 12 is inserted into the pipe 12 of the lock hole support block 3, the fork bottom stop 25 is placed in the stepped recess 18 of the bottom stop support block 5, the bottom stop support block 5 is slid until the lock hole direction handle pin shaft hole 4 coincides with the fork lock hole, and the vertical pipe support block 1 is slid until the fork pipe 12 is in the arc-shaped groove of the vertical pipe support block 1, and the fork vertical pipe pin shaft hole 26 coincides with the direction handle pin shaft hole 2 of the device.

[0041] First, the vertical scale 7 is closely arranged on the two handle pipes 27 of the fork, the direction handle pin shaft 9 is inserted into the direction handle pin shaft hole 2, and it is checked whether the direction handle pin shaft 9 can pass through the fork vertical pipe pin shaft hole 26, if the direction handle pin shaft 9 can be inserted into the direction handle pin shaft hole 2 of the present application, then the direction handle pin shaft hole 2 of the fork meets the standard of the angle of the fork steel shoulder, otherwise, the direction handle pin shaft hole 2 of the fork does not meet the standard of the angle of the fork steel shoulder.

[0042] After checking the angle of the front fork direction handle pin hole 2, slide the vertical scale 7 along the second slide rail 19 backward to reserve the space for the rotation of the front fork, and make the front fork direction column 28 tightly contact with the direction column stopper 6.

[0043] Insert the lock hole pin 10 into the lock hole direction handle pin hole 4, and check whether the lock hole pin 10 can be inserted into the front fork lock hole (the front fork direction column 28 is set on the other side, not shown in the figure) through the lock hole direction handle pin hole 4. If the lock hole pin 10 can be inserted into the front fork lock hole, the angle between the front fork lock hole and the front fork steel shoulder is standard. Otherwise, if the lock hole pin 10 cannot be inserted into the front fork lock hole, the angle between the front fork lock hole and the front fork steel shoulder is not standard. Finally, check the scale of the scale 8 corresponding to the lock hole support 3 and the vertical pipe support 1, and check whether the dimensions on the pipe 12 are within the standard range. Thus, the purpose of checking whether the dimensions of the front fork are standard is achieved. Figure 6

[0044] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.​

Claims

1. A testing fixture for conveniently testing the front fork of an electric vehicle, characterized by: Including riser support block, keyhole support block, bottom stop support block, vertical ruler, bottom support; The bottom support block, the riser support block, and the lock hole support block are sequentially mounted on the first slide rail of the bottom support block; The vertical scale is installed on one side of the bottom stop support block, and its position corresponds to the position of the bottom stop support block.

2. A convenient inspection tool for electric vehicle front forks according to claim 1, characterized in that: The riser support block includes a first base, a through-tube block, and a first sliding block, wherein the first sliding block is arranged below the first base; The first sliding block is slidably arranged on the first sliding rail, the through-tube block is provided with an arc groove, the arc groove is provided with a handlebar pin shaft hole, and the handlebar pin shaft hole cooperates with the handlebar pin shaft to detect the front fork of the electric vehicle.

3. The inspection tool for conveniently inspecting the front fork of an electric vehicle according to claim 1, characterized in that: The lock hole support block includes a second base, a lock hole block, and a second sliding block. The second sliding block is arranged below the second base, the second sliding block is slidably arranged on the first slide rail, and the lock hole supporting block is arranged on the second base. A through pipe is provided on the lock hole supporting block, and a lock hole direction handle pin shaft hole is provided on the through pipe.

4. The inspection tool for conveniently inspecting the front fork of an electric vehicle according to claim 1, characterized in that: The bottom of the bottom support block is slidably arranged on the first slide rail through the third sliding block, the top of the bottom support block is provided with a stepped groove, and the top of the bottom support block is rotatably provided with a steering column block.

5. The inspection tool for conveniently inspecting the front fork of an electric vehicle according to claim 4, characterized in that: A second slide rail is provided on one side of the bottom bracket, and the bottom of the vertical ruler is slidably arranged on the second slide rail through a fourth sliding block.

6. The inspection tool for conveniently inspecting the front fork of an electric vehicle according to claim 1, characterized in that: The vertical ruler comprises a vertical block and a square ruler, wherein the vertical block is arranged on the fourth sliding block and the square ruler is arranged on the vertical block; The horizontal end of the right-angle ruler is horizontally arranged on the vertical block, and the vertical end of the right-angle ruler is arranged on one side of the bottom support block.

7. The inspection tool for conveniently inspecting the front fork of an electric vehicle according to claim 1, characterized in that: A scale is provided on the bottom support, and the scale pool is parallel to the first track.

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