Deburring device for handle part of electric vehicle

Abstract

The utility model relates to the technical field of electric vehicle production, in particular to an electric vehicle handle deburring device which comprises a workbench, a supporting plate is fixedly connected to one end of the top of the workbench, and fixing assemblies used for fixing a handle are arranged on the two sides of the supporting plate. A burr removing assembly used for removing burrs is arranged on the side, away from the fixing assembly, of the top of the workbench, a sliding groove is formed in the side, away from the supporting plate, of the top of the workbench, a guide rod is arranged in the sliding groove, and a connecting plate is slidably connected to the surface of the guide rod. The fixing assembly comprises a connecting base arranged on the side, close to the deburring assembly, of the supporting plate, a connecting shaft is fixedly connected to the center of the side, close to the supporting plate, of the connecting base, and a rotating motor is fixedly connected to the side, away from the connecting base, of the supporting plate. And the handlebar cannot be subjected to comprehensive deburring.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric vehicle production technical field, concretely is a kind of electric vehicle handle piece burr removing device. BACKGROUND

[0002] Electric vehicle, namely electric drive car, also known as electric drive car, electric vehicle is divided into alternating current electric vehicle and direct current electric vehicle, usually said electric vehicle is with battery as energy source, through controller, motor and other components, convert electric energy into mechanical energy movement, to control current size changes speed vehicle, after handle piece demoulding, burr on handle surface needs to be removed;

[0003] The utility model with patent application publication number CN220718724U discloses a kind of electric vehicle handle piece burr removing device, the rotating rod of two sides in motor box interior is driven to rotate, make that brush roll rotation removes handle piece surface;

[0004] But the above-mentioned scheme is fixed to handle by magnetic attraction, but such fixed mode is poor in stability, handle piece is prone to deviation in burr removing process, affect burr removing effect and precision, and the contact side of handle bottom and metal edge cannot be effectively burr removed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of electric vehicle handle piece burr removing device to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of electric vehicle handle piece burr removing device, including workbench, one end of the workbench top is fixedly connected with support plate, the both sides of the support plate are provided with the fixed assembly for fixing handle, the side of the workbench top away from fixed assembly is provided with the burr removing assembly for removing burr, the side of the workbench top away from support plate is provided with sliding slot, the inside of the sliding slot is provided with guide rod, the surface of the guide rod is slidably connected with connecting plate;

[0008] The fixed assembly includes the connecting seat being arranged at the side of support plate close to burr removing assembly, the connecting shaft is fixedly connected at the center of the side of connecting seat close to support plate, the side of support plate away from connecting seat is fixedly connected with rotary motor.

[0009] As the preferred scheme of the utility model, the end of the connecting shaft away from connecting seat is rotationally connected with the surface of support plate, the output end of rotary motor is connected with connecting shaft by penetrating support plate, the both ends of the side of connecting seat away from support plate are symmetrically provided with arc-shaped inner bracing plate.

[0010] As the preferred scheme of the utility model, the connecting seat is symmetrically provided with a limiting sliding slot at both ends away from the support plate, the inside of the connecting seat is provided with a crossbar, and both ends of the crossbar are fixedly connected with the inner walls of both sides of the connecting seat.

[0011] As the preferred scheme of the utility model, the surface of the crossbar is slidably connected with sliding blocks at both sides, one side of each of the two sliding blocks is fixedly connected with an arc-shaped inner support plate through the limiting sliding slot, and the outside of the crossbar is provided with a spring.

[0012] Through the above technical scheme, the two arc-shaped inner support plates can be inserted into the inside of the handle under the elastic force of the spring, and the handle is effectively fixed, and the inner support type fixing mode does not affect the deburring work.

[0013] As the preferred scheme of the utility model, the top end of the connecting plate extends to the outer wall of the sliding slot, both ends of the guide rod are fixedly connected with the inner walls of both sides of the sliding slot, the side of the top of the workbench away from the support plate is fixedly connected with a hydraulic rod, and one end of the hydraulic rod is fixedly connected with the surface of the connecting plate.

[0014] As the preferred scheme of the utility model, the deburring assembly comprises a mounting shell, the surface of the mounting shell is fixedly connected with the surface of the connecting plate, both ends of the mounting shell away from the connecting plate are provided with brush rollers, and a rotating shaft penetrates the center of each of the two brush rollers.

[0015] As the preferred scheme of the utility model, one end of each of the two connecting shafts extends into the inside of the mounting shell, and the inner wall of the mounting shell is rotatably connected, and one end of each of the two connecting shafts extending into the inside of the connecting seat is fixedly connected with a driven bevel gear.

[0016] As the preferred scheme of the utility model, the inner wall of the mounting shell is fixedly connected with a double-shaft motor, both ends of the double-shaft motor are connected with driving shafts, one end of each of the two driving shafts away from the double-shaft motor is fixedly connected with a driving bevel gear, and the two driving bevel gears are meshingly connected with the two driven bevel gears respectively.

[0017] Through the above technical scheme, the hydraulic rod pushes the deburring assembly to move to both sides of the fixing assembly, under the driving action of the double-shaft motor, the driving shaft, the driving bevel gear and the driven bevel gear, the rotating shaft can drive the brush roller to rotate, and the handle is deburred.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. The utility model discloses a spring, two arc inner bracing plates can be inserted in the inside of handlebar under the elastic force of spring, and handlebar is effectively fixed, and this inner bracing type fixing mode does not cause the influence of burr removing work.

[0020] 2. The utility model discloses a hydraulic rod pushes burr removing assembly and moves to the both sides of fixed component, under the driving action of double shaft motor, drive shaft, driving bevel gear and driven bevel gear, the rotation of brush roll can be driven to handlebar and carry out burr removing work. ACCURACY OF DRAWINGS

[0021] Figure 1 It is the structure schematic drawing of the utility model;

[0022] Figure 2 It is the structure schematic drawing of the utility model;

[0023] Figure 3 It is the overhead section structure schematic drawing of fixed component of the utility model;

[0024] Figure 4 It is the overhead section structure schematic drawing of burr removing assembly of the utility model.

[0025] In the drawing: 1, worktable;2, support plate;3, fixed component;4, burr removing assembly;5, sliding slot;6, guide rod;7, connecting plate;8, hydraulic rod;301, connecting seat;302, rotary motor;303, connecting shaft;304, arc inner bracing plate;305, cross bar;306, limit sliding slot;307, spring;308, sliding block;401, installation shell;402, brush roll;403, rotation shaft;404, driven bevel gear;405, double shaft motor;406, drive shaft;407, driving bevel gear. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] In order to facilitate understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings, and several embodiments of the utility model are given. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0028] Embodiment, please refer toFigures 1-4 The utility model provides a technical scheme:

[0029] A electric motor car handle piece deburring device, including work table 1, one end fixedly connected with support plate 2 is set up in work table 1 top, the both sides of support plate 2 are provided with the fixed assembly 3 for fixing handle, the side away from fixed assembly 3 of work table 1 top is provided with deburring assembly 4 for removing burr, the side away from support plate 2 of work table 1 top is provided with the sliding slot 5, the inside of sliding slot 5 is provided with guide rod 6, the surface of guide rod 6 is slidably connected with connecting plate 7, and the top of connecting plate 7 extends to the outer wall of sliding slot 5, and the both ends of guide rod 6 are fixedly connected with the both side inner walls of sliding slot 5, and the side away from support plate 2 of work table 1 top is fixedly connected with hydraulic rod 8, and one end of hydraulic rod 8 is fixedly connected with the surface of connecting plate 7;

[0030] Fixed assembly 3 includes the connecting seat 301 of setting in support plate 2 near deburring assembly 4 side, the connecting shaft 303 is fixedly connected with the center of connecting seat 301 near support plate 2 side, and the rotary motor 302 is fixedly connected with the side away from connecting seat 301 of support plate 2, and the one end away from connecting seat 301 of connecting shaft 303 is rotatably connected with the surface of support plate 2, and the output end of rotary motor 302 is connected with connecting shaft 303 through support plate 2;

[0031] The both ends of connecting seat 301 away from support plate 2 are symmetrically provided with arc inner support plate 304, and the both ends of connecting seat 301 away from support plate 2 are symmetrically provided with limit sliding slot 306, and the inside of connecting seat 301 is provided with cross bar 305, and the both ends of cross bar 305 are fixedly connected with the both side inner walls of connecting seat 301, and the both sides of the surface of cross bar 305 are slidably connected with sliding block 308, and the one side of two sliding blocks 308 is fixedly connected with two arc inner support plates 304 through limit sliding slot 306, and the outside of cross bar 305 is provided with spring 307;

[0032] Deburring assembly 4 includes mounting shell 401, and the surface of mounting shell 401 is fixedly connected with the surface of connecting plate 7, and the both ends of mounting shell 401 away from connecting plate 7 are provided with brush roller 402, and the center of two brush rollers 402 is penetrated with shaft 403, and one end of two connecting shafts 303 extends the inside of mounting shell 401, and is rotatably connected with the inner wall of mounting shell 401, and one end of two connecting shafts 303 extending to the inside of connecting seat 301 is fixedly connected with driven bevel gear 404;

[0033] The inner wall of the mounting shell 401 is fixedly connected with a double-shaft motor 405, both ends of the double-shaft motor 405 are connected with driving shafts 406, one end of the two driving shafts 406 away from the double-shaft motor 405 is fixedly connected with a driving bevel gear 407, and the two driving bevel gears 407 are meshedly connected with two driven bevel gears 404 respectively.

[0034] The double-shaft motor 405 drives the driving shafts 406 to rotate, the driving shafts 406 drive the driving bevel gears 407 to rotate, the driving bevel gears 407 drive the driven bevel gears 404 to rotate, the driven bevel gears 404 drive the connecting shafts 303 to rotate, the connecting shafts 303 drive the rotating shafts 403 to rotate, and the rotating shafts 403 drive the brush rollers 402 to rotate, so that the deburring work is performed on the surface of the handlebar.

[0035] In this embodiment, the two arc-shaped inner supporting plates 304 are pressed to move towards the middle, and the handlebar cover is sleeved outside the two arc-shaped inner supporting plates 304, after the arc-shaped inner supporting plates 304 are loosened, the two sliding blocks 308 slide along the horizontal rods 305 to the two sides under the elastic force of the springs 307, drive the two arc-shaped inner supporting plates 304 to expand outward, and tightly fit the inside of the handlebar, so that the handlebar is effectively fixed.

[0036] The working process of the utility model is as follows: when in use, the two arc-shaped inner supporting plates 304 are pressed to move towards the middle, then the handlebar cover is sleeved outside the two arc-shaped inner supporting plates 304, after the arc-shaped inner supporting plates 304 are loosened, the two sliding blocks 308 slide along the horizontal rods 305 to the two sides under the elastic force of the springs 307, drive the two arc-shaped inner supporting plates 304 to expand outward, and tightly fit the inside of the handlebar, so that the handlebar is effectively fixed.

[0037] The rotary motor 302, the double-shaft motor 405 and the hydraulic rod 8 used in the utility model are all known electrical devices and can be directly purchased and used in the market, and their structure, circuit and control principle are all known technologies, therefore, the structure, circuit and control principle of the rotary motor 302, the double-shaft motor 405 and the hydraulic rod 8 will not be described here.

[0038] The standard parts used in the application file can be purchased in the market, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and are also general parts, which belong to the common knowledge in the field.

[0039] 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 the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A deburring device for electric vehicle handlebars, comprising a worktable (1), characterized in that: A support plate (2) is fixedly connected to one end of the top of the workbench (1). Fixing components (3) for fixing handles are provided on both sides of the support plate (2). A deburring component (4) for removing burrs is provided on the side of the top of the workbench (1) away from the fixing component (3). A slide groove (5) is provided on the side of the top of the workbench (1) away from the support plate (2). A guide rod (6) is provided inside the slide groove (5). A connecting plate (7) is slidably connected to the surface of the guide rod (6). The fixing component (3) includes a connecting seat (301) disposed on the side of the support plate (2) near the deburring component (4). A connecting shaft (303) is fixedly connected to the center of the connecting seat (301) on the side near the support plate (2). A rotary motor (302) is fixedly connected to the side of the support plate (2) away from the connecting seat (301).

2. The deburring device for electric vehicle handlebars according to claim 1, characterized in that: The end of the connecting shaft (303) away from the connecting seat (301) is rotatably connected to the surface of the support plate (2). The output end of the rotary motor (302) passes through the support plate (2) and is connected to the connecting shaft (303). The two ends of the connecting seat (301) away from the support plate (2) are symmetrically provided with arc-shaped inner support plates (304).

3. The deburring device for electric vehicle handlebars according to claim 2, characterized in that: The connecting seat (301) has symmetrically provided limit grooves (306) at both ends on the side away from the support plate (2). The connecting seat (301) is provided with a crossbar (305) inside, and the two ends of the crossbar (305) are fixedly connected to the inner walls of both sides of the connecting seat (301).

4. The deburring device for electric vehicle handlebars according to claim 3, characterized in that: Sliding blocks (308) are slidably connected to both sides of the surface of the crossbar (305). One side of each of the two sliding blocks (308) is fixedly connected to two arc-shaped inner support plates (304) through a limiting groove (306). A spring (307) is sleeved on the outside of the crossbar (305).

5. The deburring device for electric vehicle handlebars according to claim 1, characterized in that: The top of the connecting plate (7) extends to the outer wall of the slide (5), and the two ends of the guide rod (6) are fixedly connected to the inner walls of the two sides of the slide (5). A hydraulic rod (8) is fixedly connected to the top of the workbench (1) away from the support plate (2), and one end of the hydraulic rod (8) is fixedly connected to the surface of the connecting plate (7).

6. The deburring device for electric vehicle handlebars according to claim 1, characterized in that: The deburring assembly (4) includes a mounting housing (401), the surface of which is fixedly connected to the surface of the connecting plate (7). Brush rollers (402) are provided at both ends of the mounting housing (401) away from the connecting plate (7), and a rotating shaft (403) passes through the center of each of the two brush rollers (402).

7. The deburring device for electric vehicle handlebars according to claim 6, characterized in that: One end of each of the two connecting shafts (303) extends into the interior of the mounting housing (401), and is rotatably connected to the inner wall of the mounting housing (401). One end of each of the two connecting shafts (303) extending into the interior of the connecting seat (301) is fixedly connected to a driven bevel gear (404).

8. The deburring device for electric vehicle handlebars according to claim 7, characterized in that: A dual-axis motor (405) is fixedly connected to the inner wall of the mounting housing (401). Both ends of the dual-axis motor (405) are connected to drive shafts (406). The ends of the two drive shafts (406) away from the dual-axis motor (405) are fixedly connected to active bevel gears (407). The two active bevel gears (407) are respectively meshed with two driven bevel gears (404).

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