An installation fixing brace for processing an electric vehicle fork assembly

Abstract

This utility model discloses an installation and fixing bracket for processing electric vehicle front fork assemblies, which effectively facilitates the connection and installation of the front fork and shock absorber. It includes a fixing plate, on the upper front side of which a positioning sleeve for positioning the front side of the shock absorber is fixedly connected. A support plate, fixedly connected to the fixing plate, is located on the rear side of the positioning sleeve. A lower pressure plate is located on the upper side of the support plate. The support plate and the lower pressure plate cooperate to form a structure for fixing the shock absorber. Two mounting rods that can move back and forth are located on the rear side of the support plate. This utility model has a novel structure, ingenious design, and simple and convenient operation, effectively facilitating worker operation, reducing damage to the front fork during installation, and making it easier for workers to place the shock absorber and remove the front fork assembly.

Description

Technical Field

[0001] This utility model belongs to the field of electric vehicle assembly technology, and relates to an installation and fixing bracket for processing electric vehicle front fork assembly. Background Technology

[0002] Electric bicycles, also known as electric bicycles, are vehicles that use batteries as auxiliary power and are based on ordinary bicycles but are equipped with motors, controllers, batteries, throttles, brake levers, and other control components and display instrument systems.

[0003] Its front fork assembly consists of a front fork tube and a shock absorber. The front fork is located at the front of the bicycle structure. Its upper end is connected to the handlebar assembly, the frame assembly is connected to the front tube, and its lower end is connected to the front axle assembly, forming the bicycle's steering system.

[0004] When assembling the front fork assembly, the shock absorber needs to be fixed in place before being pressed into the front fork, and then secured with bolts. This process is very laborious. Therefore, an installation and fixing bracket for processing electric vehicle front fork assemblies is needed to assist workers in assembling the front fork assembly. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes an installation and fixing bracket for processing electric vehicle front fork assemblies, which effectively solves the problems in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An installation and fixing bracket for processing electric vehicle front fork assembly includes a fixing plate. A positioning sleeve for positioning the front side of a shock absorber is fixedly connected to the upper side of the front of the fixing plate. A support plate fixedly connected to the fixing plate is provided on the rear side of the positioning sleeve. A lower pressure plate is provided on the upper side of the support plate. The support plate and the lower pressure plate cooperate with each other to form a structure for fixing the shock absorber. Two mounting rods that can move back and forth are provided on the rear side of the support plate.

[0008] Preferably, the support plate has two guide plates fixedly connected to the fixing plate on its rear side, and each mounting rod is slidably connected to the guide plate via a slide rail.

[0009] Preferably, a first cylinder is fixedly connected to the rear part of the upper side of the fixed plate, a power plate is provided on the rear side of the guide plate and is slidably connected to the fixed plate, the output shaft of the first cylinder is fixedly connected to the power plate, and two second nuts are threadedly connected to the rear end of each mounting rod.

[0010] Preferably, a first clamping block is fixedly connected to the front side of each of the mounting rods.

[0011] Preferably, the upper side of the support plate has two first pressing grooves, and the lower pressing plate has two second pressing grooves.

[0012] Preferably, a second cylinder is fixedly connected to the lower side of the support plate, and a power rod is fixedly connected to the lower side of the pressure plate. The power rod passes through the support plate and is rotatably connected to the output shaft of the second cylinder.

[0013] Preferably, a fixing sleeve that is fixedly connected to the support plate is fitted on the outer side of the middle part of the power rod. A guide groove is provided on the side wall of the fixing sleeve. A guide block is fixedly connected to the outer side of the power rod. The guide groove and the guide block cooperate with each other to form a structure for the power rod to rotate.

[0014] Preferably, a fixing pin is inserted inside the positioning sleeve.

[0015] Preferably, a second pressing block is fixedly connected inside both the first pressing groove and the second pressing groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This utility model has a support plate and a lower pressure plate. The lower pressure plate can work together with the support plate to press and fix the shock absorber, thereby facilitating the assembly of the front fork assembly.

[0018] 2. This utility model has two mounting rods that can move back and forth. After the two mounting rods move forward, they will press the front fork from back to front, so that the two holes on the front side of the front fork are in place with the shock absorber. Then the front fork and the shock absorber can be fixed by bolts to complete the installation of the front fork assembly. Attached Figure Description

[0019] Figure 1 This is a top view of the overall structure of this utility model.

[0020] Figure 2 This utility model Figure 1 Diagram showing the viewpoint at point AA.

[0021] Figure 3 This is a schematic diagram of the rising state of the lower pressure plate in this utility model.

[0022] Figure 4 This is a schematic diagram of the unfolded structure of the fixed sleeve in this utility model.

[0023] In the diagram: 1. Fixed plate; 2. Positioning sleeve; 3. Support plate; 4. Lower pressure plate; 5. Mounting rod; 6. Guide plate; 7. First cylinder; 8. Power plate; 9. Second nut; 10. First clamping block; 11. First clamping groove; 12. Second clamping groove; 13. Second cylinder; 14. Power rod; 15. Fixed sleeve; 16. Guide groove; 17. Guide block; 18. Fixed pin; 19. Second clamping block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The following is in conjunction with the appendix Figures 1 to 4 The specific embodiments of this utility model will be described in further detail.

[0026] Depend on Figures 1 to 4 As shown, this utility model includes a fixing plate 1. To facilitate the connection and installation of the front fork and the shock absorber, a positioning sleeve 2 for positioning the front side of the shock absorber is fixedly connected to the upper front part of the fixing plate 1. A support plate 3 fixedly connected to the fixing plate 1 is provided on the rear side of the positioning sleeve 2. A lower pressure plate 4 is provided on the upper side of the support plate 3. The support plate 3 and the lower pressure plate 4 cooperate with each other to form a structure for fixing the shock absorber. Two mounting rods 5 that can move back and forth are provided on the rear side of the support plate 3. A fixing pin 18 passes through the inside of the positioning sleeve 2.

[0027] Furthermore, by Figures 1 to 4 As shown, in order to facilitate the operation of the staff, the support plate 3 is provided with two guide plates 6 that are fixedly connected to the fixed plate 1 on the rear side, and each mounting rod 5 is slidably connected to the guide plate 6 through a slide rail.

[0028] In use, first place the shock absorber. The positioning sleeve 2 can cooperate with the fixing pin 18 to limit the hole at the end of the shock absorber. At this time, the support plate 3 is used to support the rear of the shock absorber. Under the action of the positioning sleeve 2, the fixing pin 18 and the support plate 3, the placement of the shock absorber is completed. Then, place the front fork behind the two shock absorbers, so that the two holes at the front of the front fork are aligned with the shock absorbers. The rear of the front fork is placed on the guide plate 6. The upper side of the guide plate 6 has a placement groove that matches the rear straight rod of the front fork, completing the workpiece (two shock absorbers). After the shock absorber and a front fork are placed, the device can be started. After the device is started, the lower pressure plate 4 will rotate and descend, working together with the support plate 3 to press and fix the shock absorber. Then the two mounting rods 5 will move forward, pressing the front fork from back to front, so that the two holes on the front side of the front fork are in place with the shock absorber. Then the front fork and the shock absorber can be fixed with bolts to complete the installation of the front fork assembly. After that, the device is reset, the two mounting rods 5 move backward, and the lower pressure plate 4 rotates and rises again, making it easy to put and take out the front fork assembly and the shock absorber.

[0029] Furthermore, by Figures 1 to 4 As shown, in order to facilitate the adjustment of the maximum stroke of the mounting rod 5, a first cylinder 7 is fixedly connected to the rear part of the upper side of the fixing plate 1, and a power plate 8 fixedly connected to the fixing plate 1 is provided on the rear side of the guide plate 6. The output shaft of the first cylinder 7 is fixedly connected to the power plate 8, and two second nuts 9 are threadedly connected to the rear end of each mounting rod 5.

[0030] In use, by clamping the position of the power plate 8 with the two second nuts 9, the maximum position of the mounting rod 5 moving forward can be adjusted so that it can be adapted to the installation of the front fork assembly.

[0031] Furthermore, by Figures 1 to 4 As shown, in order to reduce damage to the fork during installation, a first clamping block 10 is fixedly connected to the front side of each mounting rod 5;

[0032] When in use, the hardness of the first clamping block 10 is less than that of the electric vehicle front fork, so it will not damage the front fork.

[0033] Furthermore, by Figures 1 to 4 As shown, in order to facilitate the clamping and fixing of the shock absorber, two first clamping grooves 11 are provided on the upper side of the support plate 3, and two second clamping grooves 12 are provided on the lower side of the lower pressure plate 4; a second clamping block 19 is fixedly connected inside the first clamping groove 11 and the second clamping groove 12.

[0034] In use, the second clamping block 19 directly contacts the shock absorber, which can not only fix the shock absorber well, but also reduce damage to the shock absorber.

[0035] Furthermore, by Figures 1 to 4 As shown, in order to facilitate operation by the staff, a second cylinder 13 is fixedly connected to the lower side of the support plate 3, and a power rod 14 is fixedly connected to the lower side of the pressure plate 4. The power rod 14 passes through the support plate 3 and is rotatably connected to the output shaft of the second cylinder 13.

[0036] Furthermore, by Figures 1 to 4 As shown, in order to facilitate the placement of the shock absorber and removal of the fork assembly by the staff, a fixed sleeve 15 is fitted on the outer side of the middle part of the power rod 14 and is fixedly connected to the support plate 3. A guide groove 16 is provided on the side wall of the fixed sleeve 15, and a guide block 17 is fixedly connected to the outer side of the power rod 14. The guide groove 16 and the guide block 17 cooperate with each other to form a structure for the power rod 14 to rotate.

[0037] When in use, after starting the second cylinder 13, the output shaft of the second cylinder 13 will drive the power rod 14 to move upward. Since the guide block 17 is fixedly connected to the outside of the power rod 14, under the cooperation of the guide block 17 and the guide groove 16, the power rod 14 will drive the lower pressure plate 4 to rise and rotate at the same time, thus making it easier to remove the front fork assembly.

[0038] In use, the shock absorber is first placed. The positioning sleeve 2 cooperates with the fixing pin 18 to limit the hole at the end of the shock absorber. At this time, the support plate 3 is used to support the rear of the shock absorber. Under the action of the positioning sleeve 2, the fixing pin 18, and the support plate 3, the placement of the shock absorber is completed. Then, the front fork is placed behind the two shock absorbers, so that the two holes at the front of the front fork are aligned with the shock absorbers. The rear of the front fork is placed on the guide plate 6. The upper side of the guide plate 6 has a placement groove that matches the rear straight rod of the front fork, thus completing the workpiece ( After placing the two shock absorbers and one front fork, the device can be started. After starting the device, the lower pressure plate 4 will rotate and descend, working together with the support plate 3 to press and fix the shock absorbers. Then the two mounting rods 5 will move forward, pressing the front fork from back to front, so that the two holes on the front side of the front fork are in place with the shock absorbers. Then the front fork and shock absorbers can be fixed with bolts to complete the installation of the front fork assembly. After that, the device is reset, the two mounting rods 5 move backward, and the lower pressure plate 4 rotates and rises again, making it easy to put and take out the front fork assembly and shock absorbers.

[0039] This utility model has a novel structure, ingenious design, and simple and convenient operation. This design effectively facilitates the connection and installation of the front fork and shock absorber, making it easier for workers to operate, reducing damage to the front fork during installation, and making it easier for workers to place the shock absorber and remove the front fork assembly.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mounting and fixing brace for processing of an electric vehicle fork assembly, comprising a fixing plate, characterized in that: A positioning sleeve for positioning the front side of the fixed plate is fixedly connected to the upper side of the front part of the fixed plate. A support plate fixedly connected to the fixed plate is provided on the rear side of the positioning sleeve. A lower pressure plate is provided on the upper side of the support plate. The support plate and the lower pressure plate cooperate with each other to form a structure for fixing the shock absorber. Two mounting rods that can move back and forth are provided on the rear side of the support plate.

2. The installation and fixation support for machining of an electric vehicle fork assembly as claimed in claim 1, characterized in that: The support plate has two guide plates fixedly connected to the fixing plate on its rear side, and each mounting rod is slidably connected to the guide plate via a slide rail.

3. The mounting fixture for machining an electric vehicle fork assembly of claim 2, wherein: A first cylinder is fixedly connected to the rear part of the upper side of the fixed plate, and a power plate that is slidably connected to the fixed plate is provided on the rear side of the guide plate. The output shaft of the first cylinder is fixedly connected to the power plate, and two second nuts are threaded to the rear end of each mounting rod.

4. The mounting and fixing bracket for processing electric vehicle front fork assembly according to claim 1, characterized in that: Each of the mounting rods has a first clamping block fixedly connected to its front side.

5. The mounting and fixing bracket for processing electric vehicle front fork assembly according to claim 1, characterized in that: The upper side of the support plate has two first pressing grooves, and the lower pressing plate has two second pressing grooves.

6. The mounting and fixing bracket for processing electric vehicle front fork assembly according to claim 1, characterized in that: A second cylinder is fixedly connected to the lower side of the support plate, and a power rod is fixedly connected to the lower side of the pressure plate. The power rod passes through the support plate and is rotatably connected to the output shaft of the second cylinder.

7. The mounting and fixing bracket for processing electric vehicle front fork assembly according to claim 6, characterized in that: A fixed sleeve, which is fixedly connected to the support plate, is fitted on the outer side of the middle part of the power rod. A guide groove is provided on the side wall of the fixed sleeve. A guide block is fixedly connected to the outer side of the power rod. The guide groove and the guide block cooperate with each other to form a structure for the power rod to rotate.

8. The mounting and fixing bracket for processing electric vehicle front fork assembly according to claim 1, characterized in that: A fixing pin is inserted inside the positioning sleeve.

9. A mounting and fixing bracket for machining an electric vehicle front fork assembly according to claim 5, characterized in that: The first and second pressing grooves are both fixedly connected to a second pressing block.

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