Electric bicycle frame raw material end face shaping device

Abstract

The utility model discloses an electric bicycle frame raw material end face shaping device, which belongs to the technical field of electric bicycle production and comprises a workbench, a support frame is arranged at the top of the workbench, and a cleaning component is arranged in the support frame. When the end face of a raw material of the frame is shaped, synchronous cleaning is achieved through the cleaning assembly arranged in the supporting frame, in the process that the grinding disc conducts grinding and shaping on the end face of the raw material, the dust collection box can suck away generated chippings in time, accumulation of the chippings in a working area is avoided, and the working efficiency is improved. One end of the dust collection box is connected with a discharging pipe through an formed discharging port, sucked-in chippings can be discharged in time, a storage box is arranged in one side of the workbench, a dust collector at the bottom of the storage box provides powerful power for dust collection, the bottom of the inner side of the storage box is designed to be a filter screen, the chippings can be prevented from being sucked into the dust collector, and the dust collection efficiency is improved. And long-term stable operation of the dust collection system is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric bicycle production technical field, concretely relates to a kind of electric bicycle frame raw material end face shaping device. BACKGROUND

[0002] In recent years, with the enhancement of people's environmental protection consciousness and the pursuit of convenient travel mode, the electric bicycle market presents the rapid development situation, and frame is as the core structural component of electric bicycle, like human skeleton, directly related to the overall performance, safety and service life of vehicle, a high-quality frame not only can guarantee the stability and comfort of electric bicycle in the process of driving, but also can carry various components and battery components, withstand various stresses under different road conditions, therefore, the quality of frame manufacturing is crucial to the quality of electric bicycle.

[0003] The existing frame raw material end face shaping device is prone to generate a large amount of debris when shaping the end face of the frame, which is difficult to clean. The existing cleaning method is to clean after cutting, which is not only low in efficiency, but also easy to scatter debris, affecting the working environment and increasing the cleaning difficulty. Moreover, the debris can easily enter the equipment, causing equipment blockage and affecting the operation of the equipment. Therefore, an electric bicycle frame raw material end face shaping device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an electric bicycle frame raw material end face shaping device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electric bicycle frame raw material end face shaping device, comprising a workbench, a support frame is arranged on the top of the workbench, a cleaning assembly is arranged in the support frame, the cleaning assembly comprises a first motor, a belt pulley is arranged on the output end of the first motor, a belt is sleeved on the outside of the belt pulley, the number of belt pulleys is two, one side of one of the belt pulleys is provided with a first connecting shaft, a connecting block is arranged between the two first connecting shafts, one side of the connecting block is provided with a second motor, a grinding disc is arranged on the output end of the second motor, one side of the other belt pulley is provided with a second connecting shaft, a dust collection box is arranged between the two second connecting shafts, an inlet is formed in one side of the dust collection box, an outlet is formed in the other side of the dust collection box, and a discharge pipe is arranged at one end of the outlet.

[0006] As a preferred implementation, the number of the first connecting shafts and the second connecting shafts is two, one of the first connecting shafts is connected with one side of the pulley, the other first connecting shaft is rotatably connected with the inner side of the support frame, one of the second connecting shafts is connected with one side of the other pulley, and the other second connecting shaft is rotatably connected with the inner side of the support frame.

[0007] As a preferred implementation, one side of the dust collection box is inclined, and the dust collection box is located below the polishing disc.

[0008] As a preferred implementation, the inlet is in the shape of an inverted bucket, and a partition plate is arranged at one end of the inlet.

[0009] As a preferred implementation, a storage box is arranged inside one side of the workbench, a dust collector is arranged at the bottom of the storage box, the inner bottom of the storage box is designed as a filter screen, and the top of the storage box is located below one end of the discharge pipe.

[0010] As a preferred implementation, a protective cover is arranged at one side of the support frame, protective boxes are arranged outside the first motor, the pulley and the belt, and one side of the protective box is connected with the outer side of the support frame.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] When the end face of the frame raw material is shaped, the cleaning assembly arranged in the support frame is used for synchronous cleaning, in the process of polishing the end face of the raw material by the polishing disc, the dust collection box can timely suck away the generated debris, avoids the accumulation of the debris in the working area, the dust collection box is connected with the discharge pipe through the discharge opening arranged at one end of the dust collection box, can timely discharge the sucked debris, the storage box is arranged inside one side of the workbench, the dust collector arranged at the bottom of the storage box provides powerful power for dust collection, the inner bottom of the storage box is designed as a filter screen, can prevent the debris from being sucked into the dust collector, and ensures the long-term stable operation of the dust collection system.

[0013] In the cleaning process, the debris is timely sucked and cleaned, the problem that the debris enters the equipment and causes blockage is effectively avoided, the maintenance and downtime of the equipment are reduced, the service life of the equipment is prolonged, the first motor in the cleaning assembly drives the connecting block to rotate through the pulley and the belt, and then drives the polishing disc and the dust collection box to rotate, so that the polishing position of the polishing disc can be accurately adjusted through the first motor, the accuracy of the end face shaping is ensured, the transmission mode of the two pulleys and the belt can stably transmit power, the stability of the cleaning assembly in the working process is ensured, and the problems of poor cleaning effect and equipment vibration caused by unstable power transmission are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the schematic diagram of the three-dimensional structure of the main body of the utility model;

[0015] Fig. 2 It is the schematic diagram of the three-dimensional structure of the cleaning assembly of the utility model;

[0016] Fig. 3 It is the schematic diagram of the overhead three-dimensional structure of the dust absorption box of the utility model.

[0017] In the drawing: 1, workbench; 2, support frame; 3, cleaning assembly; 4, protective cover; 5, protective box; 6, storage box; 7, dust collector; 301, first motor; 302, belt pulley; 303, belt; 304, first connecting shaft; 305, connecting block; 306, second motor; 307, polishing disc; 308, second connecting shaft; 309, dust absorption box; 310, inlet; 311, outlet; 312, outlet pipe. DETAILED DESCRIPTION

[0018] The utility model will be further described below in combination with examples.

[0019] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple improvement of the method of the utility model under the concept of the utility model belongs to the range required to be protected by the utility model.

[0020] Please refer to Figs. 1-3The utility model provides a kind of electric bicycle frame raw material end face shaping device, including workbench 1, the top of workbench 1 is equipped with support frame 2, the inside of support frame 2 is equipped with cleaning assembly 3, cleaning assembly 3 includes first motor 301, the output of first motor 301 is equipped with pulley 302, pulley 302 is covered with belt 303 outside, the number of pulley 302 is two, one side of one pulley 302 is equipped with first connecting shaft 304, connecting block 305 is equipped between two first connecting shafts 304, one side of connecting block 305 is equipped with second motor 306, the output of second motor 306 is equipped with polishing disc 307, one side of another pulley 302 is equipped with second connecting shaft 308, dust absorption box 309 is equipped between two second connecting shafts 308, dust absorption box 309 is equipped with inlet 310 in one side inside, dust absorption box 309 is equipped with discharge port 311 in other side inside, one end of discharge port 311 is equipped with discharge pipe 312, first motor 301 in cleaning assembly 3 is driven connecting block 304 rotation by pulley 302 and belt 303, in turn drive polishing disc 307 and dust absorption box 309 rotation, so that the polishing position of polishing disc 307 can be accurately adjusted by first motor 301, ensure the accuracy of end face shaping, in the process that raw material end face is polished and shaped by polishing disc, storage box 6 is equipped in the inside of one side of workbench 1, the dust collector of the bottom of storage box 6 provides powerful power for dust absorption, and the inside bottom of storage box 6 is filter screen design, can prevent that chip is inhaled into dust collector 7 inside, and avoid the accumulation of chip in working area, dust absorption box 309 one end is connected with discharge pipe 312 by the discharge port 311 of being set, can promptly discharge the chip inhaled into storage box 6 and collect, facilitate subsequent processing.

[0021] The number of first connecting shaft 304 and second connecting shaft 308 is two, one first connecting shaft 304 is connected with one side of one pulley 302, another first connecting shaft 304 is rotatably connected with the inside of support frame 2, one second connecting shaft 308 is connected with one side of another pulley 302, another second connecting shaft 308 is rotatably connected with the inside of support frame 2.

[0022] One side of dust absorption box 309 is inclined, and dust absorption box 309 is below polishing disc 307.

[0023] Inlet 310 is inverted bucket shape, one end of inlet 310 is equipped with baffle.

[0024] The inside of one side of workbench 1 is equipped with storage box 6, the bottom of storage box 6 is equipped with dust collector 7, the inside bottom of storage box 6 is filter screen design, the top of storage box 6 is below one end of discharge pipe 311.

[0025] The outer side of the support frame 2 is connected with one side of the protection box 5, the outer side of the first motor 301, the belt pulley 302 and the belt 303 is provided with the protection box 5, the outer side of the support frame 2 is connected with one side of the protection box 5, the outer side of the first motor 301, the belt pulley 302 and the belt 303 is provided with the protection box 5, the protection box 4 can prevent the splashing of debris during polishing, and the safety of the operator is guaranteed, the protection box 5 can protect the transmission components from external interference, and ensure the normal operation of the transmission system, the inside of one side of the workbench 1 is provided with the storage box 6, the dust collector 7 at the bottom of the storage box 6 provides strong power for dust collection, and the inside bottom of the storage box 6 is designed as a filter screen, so that debris is prevented from being sucked into the inside of the dust collector 7.

[0026] The working principle and use process of the utility model are as follows: first, the first motor 301 drives the belt pulley 302 and the belt 303 to rotate, so as to drive the connecting block 304 to rotate through the first connecting shaft 304, and then drive the polishing disc 307 to rotate, the dust collection box 309 is driven to rotate through the second connecting shaft 308, so that the polishing position of the polishing disc 307 can be accurately adjusted through the first motor 301, then the dust collector 7 is started, the dust collector 7 at the bottom of the storage box 6 provides strong power for dust collection, and the inside bottom of the storage box 6 is designed as a filter screen, so that debris is prevented from being sucked into the inside of the dust collector 7, the long-term stable operation of the dust collection system is ensured, finally, the debris generated by polishing is sucked into the storage box 6 through the discharge pipe 312 for storage, which is convenient for subsequent users to recycle and utilize, prevents the debris from accumulating or scattering on the workbench 1, and affects the use of the equipment.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for shaping the end face of raw materials for electric bicycle frames, comprising a workbench (1), characterized in that: The workbench (1) has a support frame (2) on its top. The support frame (2) has a cleaning assembly (3) inside. The cleaning assembly (3) includes a first motor (301). The output end of the first motor (301) has a pulley (302). A belt (303) is fitted around the outside of the pulley (302). There are two pulleys (302). One of the pulleys (302) has a first connecting shaft (304) on one side. A connecting block (305) is provided between the two first connecting shafts (304). A second motor (306) is provided on one side of the connecting block (305), and a grinding disc (307) is provided at the output end of the second motor (306). A second connecting shaft (308) is provided on one side of the other pulley (302). A dust collection box (309) is provided between the two second connecting shafts (308). An inlet (310) is provided on one side of the inside of the dust collection box (309), and an outlet (311) is provided on the other side of the inside of the dust collection box (309). A discharge pipe (312) is provided at one end of the outlet (311).

2. The electric bicycle frame raw material end face shaping device according to claim 1, characterized in that: There are two of each of the first connecting shaft (304) and the second connecting shaft (308). One of the first connecting shafts (304) is connected to one side of one of the pulleys (302), and the other first connecting shaft (304) is rotatably connected to the inside of the support frame (2). One of the second connecting shafts (308) is connected to one side of the other pulley (302), and the other second connecting shaft (308) is rotatably connected to the inside of the support frame (2).

3. The electric bicycle frame raw material end face shaping device according to claim 1, characterized in that: The dust collection box (309) is inclined on one side and is located below the grinding disc (307).

4. The electric bicycle frame raw material end face shaping device according to claim 1, characterized in that: The feed inlet (310) is inverted bucket shape, and a partition is provided at one end of the feed inlet (310).

5. The electric bicycle frame raw material end face shaping device according to claim 1, characterized in that: The workbench (1) has a storage box (6) inside one side, a vacuum cleaner (7) at the bottom of the storage box (6), a filter screen at the bottom inside the storage box (6), and the top of the storage box (6) is located below one end of the discharge pipe (312).

6. The electric bicycle frame raw material end face shaping device according to claim 1, characterized in that: A protective cover (4) is provided on one side of the support frame (2), and a protective box (5) is provided on the outside of the first motor (301), pulley (302) and belt (303). The outside of the support frame (2) is connected to one side of the protective box (5).

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