A fixed grinding device for bicycle rim production

Abstract

This utility model discloses a fixed grinding device for bicycle rim production, including a fixed component, a first grinding component, and a second grinding component. The first grinding component is mounted on the fixed component and is fixedly connected to the fixed component. The second grinding component is mounted on one side of the fixed component and is fixedly connected to the fixed component on one side. The first grinding component and the second grinding component can simultaneously grind the inner rim, outer rim, and side rim of the bicycle rim, which can reduce grinding time and save manpower. The fixed turntables on both sides can be adjusted by adjusting the handwheel to control bicycle rims of different diameters.

Description

Technical Field

[0001] This utility model relates to a device, specifically a fixed grinding device for bicycle rim production. Background Technology

[0002] A bicycle, also known as a pedal bike or cyclist, is a small, two-wheeled land vehicle that is powered by pedaling. It is a green and environmentally friendly mode of transportation. There are many types of bicycles, including single bicycles, tandem bicycles, and multi-person bicycles.

[0003] Existing bicycle rim polishing components cannot polish all sides of the rim simultaneously, requiring multiple processes, which increases production time and wastes manpower. Utility Model Content

[0004] The purpose of this invention is to provide a fixed grinding device for bicycle rim production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A fixed grinding device for bicycle rim production includes a first grinding component on a fixed assembly, the first grinding component being fixedly connected to the fixed assembly, and a second grinding component on one side of the fixed assembly, the second grinding component being fixedly connected to the fixed assembly on one side.

[0006] As a further embodiment of this utility model: the fixing component includes a base, a through groove, an adjusting handwheel, an adjusting threaded rod, a connecting plate, a movable plate, a rotating motor, and a fixed turntable. The base has a through groove integrally formed on the base. An adjusting threaded rod is provided on one side of the through groove and is rotatably connected to the base. An adjusting handwheel is provided on one side of the adjusting threaded rod and is fixedly connected to the adjusting threaded rod. A connecting plate is provided on the adjusting threaded rod and is threadedly connected to the adjusting threaded rod. A movable plate is provided on one side of the connecting plate and is fixedly connected to the connecting plate and slidably connected above the base. A rotating motor is provided on the movable plate and is fixedly connected to the movable plate. A fixed turntable is provided at the output end of the rotating motor and is fixedly connected to the output end of the rotating motor. The adjusting threaded rod has opposite threads on both sides.

[0007] As a further embodiment of this utility model: the first grinding assembly includes a base plate, an outer cylinder, a grinding connecting plate, a first grinding motor, a first grinding head, an inner cylinder, and an inner grinding head. The base plate is provided on the base and is fixedly connected to the base. An outer cylinder is provided on one side of the base plate and is fixedly connected to the base plate. The output end of the outer cylinder is provided with a grinding connecting plate and is fixedly connected to the output end of the outer cylinder. The grinding connecting plate is provided with a first grinding motor and is fixedly connected to the grinding connecting plate. The output end of the first grinding motor is provided with a first grinding head and is fixedly connected to the output end of the first grinding motor.

[0008] As a further embodiment of this utility model: an inner cylinder is provided on one side of the base, the inner cylinder is fixedly connected to the base, and an inner grinding head is provided at the output end of the inner cylinder, the inner grinding head being rotatably connected to the output end of the inner cylinder.

[0009] As a further embodiment of this utility model: the second grinding component includes a mounting bracket, a second grinding cylinder, and a second grinding disc. The mounting bracket is provided on one side of the base and is fixedly connected to the base. The second grinding cylinder is provided on the mounting bracket and is fixedly connected to the mounting bracket. The output end of the second grinding cylinder passes through the mounting bracket and is fixedly connected to the second grinding disc.

[0010] Compared with the prior art, the beneficial effects of this utility model are: The first and second grinding components can simultaneously grind the inner, outer, and side rings of the bicycle rim, reducing grinding time and saving manpower. Different diameter bicycle rims can be controlled by adjusting the handwheel to control the fixed turntables on both sides. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of a fixed grinding device used in the production of bicycle rims.

[0012] Figure 2 This is a top view of a fixed grinding device used in the production of bicycle rims.

[0013] Figure 3 This is a side view of a fixed grinding device used in the production of bicycle rims.

[0014] Figure 4 This is a schematic diagram of the structure of a fixed grinding device for bicycle rim production, shown in section AA. Detailed Implementation

[0015] 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.

[0016] Please see Figures 1-4 In this embodiment of the present invention, a fixed grinding device for bicycle rim production includes a fixed component 100, a first grinding component 200, and a second grinding component 300.

[0017] The fixing component 100 is provided with a first polishing component 200, which is fixedly connected to the fixing component 100. A second polishing component 300 is provided on one side of the fixing component 100, which is fixedly connected to the fixing component 100 on one side.

[0018] The fixed assembly 100 includes a base 101, a through groove 102, an adjusting handwheel 103, an adjusting threaded rod 104, a connecting plate 105, a moving plate 106, a rotating motor 107, and a fixed turntable 108. The through groove 102 is integrally formed on the base 101. An adjusting threaded rod 104 is provided on one side of the through groove 102 and is rotatably connected to the base 101. An adjusting handwheel 103 is provided on one side of the adjusting threaded rod 104 and is fixedly connected to the adjusting threaded rod 104. A connecting plate 105 is provided on the threaded rod 104. The connecting plate 105 is threadedly connected to the adjusting threaded rod 104. A movable plate 106 is provided on one side of the connecting plate 105. The movable plate 106 is fixedly connected to the connecting plate 105 and slidably connected above the base 101. A rotary motor 107 is provided on the movable plate 106. The rotary motor 107 is fixedly connected to the movable plate 106. A fixed turntable 108 is provided at the output end of the rotary motor 107. The fixed turntable 108 is fixedly connected to the output end of the rotary motor 107. Opposite threads are provided on both sides of the adjusting threaded rod 104.

[0019] The first grinding assembly 200 includes a base plate 201, an outer cylinder 202, a grinding connecting plate 203, a first grinding motor 204, a first grinding head 205, an inner cylinder 206, and an inner grinding head 207. The base plate 201 is mounted on the base 101 and is fixedly connected to the base 101. An outer cylinder 202 is mounted on one side of the base plate 201 and is fixedly connected to the base plate 201. The output end of the outer cylinder 202 is mounted on the grinding connecting plate 203 and is fixedly connected to the output end of the outer cylinder 202. The first grinding motor 204 is mounted on the grinding connecting plate 203 and is fixedly connected to the grinding connecting plate 203. The output end of the first grinding motor 204 is mounted on the first grinding head 205 and is fixedly connected to the output end of the first grinding motor 204.

[0020] An inner cylinder 206 is provided on one side of the base 101. The inner cylinder 206 is fixedly connected to the base 101. An inner grinding head 207 is provided at the output end of the inner cylinder 206. The inner grinding head 207 is rotatably connected to the output end of the inner cylinder 206.

[0021] The second polishing assembly 300 includes a mounting bracket 301, a second polishing cylinder 302, and a second polishing disc 303. The mounting bracket 301 is provided on one side of the base 101 and is fixedly connected to the base 101. The second polishing cylinder 302 is provided on the mounting bracket 301 and is fixedly connected to the mounting bracket 301. The output end of the second polishing cylinder 302 passes through the mounting bracket 301 and is fixedly connected to the second polishing disc 303.

[0022] The working principle of this utility model is as follows: During operation, the inner, outer, and side rings of the bicycle rim can be polished simultaneously by the first polishing component 200 and the second polishing component 300, which can reduce polishing time and save manpower. Different diameter bicycle rims can be controlled by adjusting the handwheel 103 to control the fixed turntables on both sides.

[0023] 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 fixed grinding device for bicycle rim production, comprising a fixing component (100), a first grinding component (200), and a second grinding component (300), characterized in that, A first polishing component (200) is provided on the fixing component (100), and the first polishing component (200) is fixedly connected to the fixing component (100). A second polishing component (300) is provided on one side of the fixing component (100), and one side of the second polishing component (300) is fixedly connected to the fixing component (100).

2. The fixed grinding device for bicycle rim production according to claim 1, characterized in that, The fixed assembly (100) includes a base (101), a through groove (102), an adjusting handwheel (103), an adjusting threaded rod (104), a connecting plate (105), a moving plate (106), a rotating motor (107), and a fixed turntable (108). The through groove (102) is integrally formed on the base (101). An adjusting threaded rod (104) is provided on one side of the through groove (102) and is rotatably connected to the base (101). An adjusting handwheel (103) is provided on one side of the adjusting threaded rod (104) and is fixedly connected to the adjusting threaded rod (104). A connecting plate (105) is provided on the adjusting threaded rod (104). The connecting plate (105) is threadedly connected to the adjusting threaded rod (104). A movable plate (106) is provided on one side of the connecting plate (105). The movable plate (106) is fixedly connected to the connecting plate (105) and slidably connected above the base (101). A rotating motor (107) is provided on the movable plate (106). The rotating motor (107) is fixedly connected to the movable plate (106). A fixed turntable (108) is provided at the output end of the rotating motor (107). The fixed turntable (108) is fixedly connected to the output end of the rotating motor (107). Opposite threads are provided on both sides of the adjusting threaded rod (104).

3. The fixed grinding device for bicycle rim production according to claim 1, characterized in that, The first grinding assembly (200) includes a base plate (201), an outer cylinder (202), a grinding connecting plate (203), a first grinding motor (204), a first grinding head (205), an inner cylinder (206), and an inner grinding head (207). The base plate (201) is provided on the base (101), and the base plate (201) is fixedly connected to the base (101). An outer cylinder (202) is provided on one side of the base plate (201), and the outer cylinder (202) is fixedly connected to the base plate (201). The outer cylinder (202) has a grinding connection plate (203) at its output end. The grinding connection plate (203) is fixedly connected to the output end of the outer cylinder (202). The grinding connection plate (203) has a first grinding motor (204) on it. The first grinding motor (204) is fixedly connected to the grinding connection plate (203). The output end of the first grinding motor (204) has a first grinding head (205) and the first grinding head (205) is fixedly connected to the output end of the first grinding motor (204).

4. The fixed grinding device for bicycle rim production according to claim 1, characterized in that, An inner cylinder (206) is provided on one side of the base (101). The inner cylinder (206) is fixedly connected to the base (101). An inner grinding head (207) is provided at the output end of the inner cylinder (206). The inner grinding head (207) is rotatably connected to the output end of the inner cylinder (206).

5. The fixed grinding device for bicycle rim production according to claim 1, characterized in that, The second polishing assembly (300) includes a mounting bracket (301), a second polishing cylinder (302), and a second polishing disc (303). The mounting bracket (301) is provided on one side of the base (101). The mounting bracket (301) is fixedly connected to the base (101). The second polishing cylinder (302) is provided on the mounting bracket (301). The second polishing cylinder (302) is fixedly connected to the mounting bracket (301). The output end of the second polishing cylinder (302) passes through the mounting bracket (301) and is fixedly connected to the second polishing disc (303).

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