Perforating device for electric bicycle part production

Abstract

The utility model relates to the technical field of punching devices, and discloses a punching device for electric bicycle part production, which comprises a workbench, the top of the workbench is fixedly connected with a support frame, the top of a top plate is provided with a lifting control assembly, and the bottom of the lifting control assembly is provided with a horizontal control assembly. A rotating assembly is installed at the bottom of the horizontal control assembly, an overturning assembly is installed at the bottom of the rotating assembly, a punching drilling machine is installed at the bottom of the overturning assembly, the bottom of the fixing frame is movably sleeved with a connecting column, the bottom of the connecting column is fixedly connected with a bottom plate, and the outer side of the connecting column is fixedly sleeved with a worm wheel. A rotating motor is fixedly connected to the right side of the front face of the fixing frame, and an output shaft of the rotating motor is fixedly connected with a worm. And by arranging the rotating assembly and the overturning assembly, 360-degree dead-angle-free angle adjustment on the punching drilling machine in the horizontal direction is achieved, the using flexibility of the device is improved, and the part machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to punching device technical field, more specifically, the utility model relates to a kind of punching device for electric bicycle parts production. BACKGROUND

[0002] Electric bicycle is a kind of bicycle that is powered by an electric motor. Unlike bicycles, electric bicycles are equipped with batteries and electric motors, which can provide energy for the electric motor through the battery, making riding more comfortable, especially when climbing or riding for a long time.

[0003] The main structure of electric bicycle includes frame, tire, shell, motor, battery, handlebar, etc., in the production and processing process of electric bicycle, many parts need to be punched, but the existing punching device can be simply horizontally moved and lifted, so as to be vertically punched, and it is difficult to punch in horizontal direction or inclined direction, and some parts are difficult to be fixed in horizontal state, so workers need to adjust the state of parts, which reduces the efficiency of punching and the position of punching is easy to deviate. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a kind of punching device for electric bicycle parts production.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of punching device for electric bicycle parts production, including workbench, the top of the workbench is fixedly connected with support frame, the top of the support frame is fixedly connected with top plate, the top of the top plate is installed with lifting control component, the bottom of the lifting control component is installed with horizontal control component, the bottom of the horizontal control component is installed with rotating component, the bottom of the rotating component is installed with turnover component, the bottom of the turnover component is installed with punch drilling machine, the rotating component includes fixed frame, the bottom of the fixed frame is movably sleeved with connecting column, the bottom of the connecting column is fixedly connected with bottom plate, the outer side of the connecting column is fixedly sleeved with worm gear, the right side of the front of the fixed frame is fixedly connected with rotating motor, the output shaft of the rotating motor is fixedly connected with worm, the turnover component includes support plate fixedly connected at the bottom of bottom plate, the inner side of the support plate is movably sleeved with rotating rod, the bottom of the outer side of the rotating rod is fixedly connected with connecting plate, the bottom of the connecting plate is fixedly connected with mounting plate, and the punch drilling machine is installed at the bottom of the mounting plate.

[0006] As a preferred technical scheme of the utility model, the back of the support plate is fixedly connected with fixed block, the right side of the fixed block is fixedly connected with turnover motor, the output shaft of the turnover motor is fixedly connected with screw rod, and the outer side of the screw rod is threadedly sleeved with rack plate.

[0007] As a preferred technical scheme of the utility model, the back surface of the rotating rod outside is sleeved with a transmission gear, and the transmission gear is meshed with the bottom of the rack plate.

[0008] As a preferred technical scheme of the utility model, the back surface of the supporting plate is provided with a positioning sliding groove, the front surface of the rack plate is fixedly connected with a positioning block, and the positioning block is slidingly sleeved with the positioning sliding groove.

[0009] As a preferred technical scheme of the utility model, the lifting control assembly comprises an electric cylinder fixedly connected to the top of the top plate, the bottom of the piston rod of the electric cylinder is fixedly connected with the top of the horizontal control assembly, positioning rods are fixedly connected to the two sides of the top of the horizontal control assembly, and the positioning rods are movably sleeved with the top plate.

[0010] As a preferred technical scheme of the utility model, the worm gear is located on the inner side of the fixed frame, and the worm gear is meshed with the worm.

[0011] As a preferred technical scheme of the utility model, the control panel is installed on the right side of the supporting frame, and the control panel is electrically connected with the electric cylinder, the horizontal control assembly, the rotating motor, the overturning motor and the punching drill machine.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、The utility model discloses a rotating assembly and an overturning assembly are equipped, when the horizontal direction of the part is punched, the overturning motor is started to drive the screw rod to rotate, under the thread thrust of the screw rod, the rack plate moves along the outside of the screw rod in the horizontal direction, under the meshing effect of the rack plate and the transmission gear, the rotating rod drives the punching drill machine to rotate through the connecting plate, so that the punching drill machine is rotated to the horizontal direction, the worm is driven to rotate through the rotating motor, under the meshing effect of the worm and the worm gear, the connecting column is driven to rotate, so that the bottom plate and the overturning assembly are rotated, and then the angle of the punching drill machine is adjusted in the horizontal direction 360 degrees without dead angle, the flexibility of the device is improved, and the efficiency of the part processing is improved.

[0014] 2、The utility model discloses a screw rod, a rack and a transmission gear are equipped, through the cooperation of the transmission gear and the positioning block, the rack plate can be positioned, the bottom of the rack plate can be stably meshed with the outside of the transmission gear, when the rack plate moves to the left side, the transmission gear drives the rotating rod to rotate counterclockwise, so that the punching drill machine is overturned counterclockwise, when the rack plate moves to the right side, the punching drill machine is overturned clockwise. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the utility model;

[0016] Figure 2 is a structural schematic view of the utility model lifting control assembly;

[0017] Figure 3 is a structural schematic view of the utility model fixed frame section;

[0018] Figure 4 is a structural schematic view of the utility model turnover assembly;

[0019] Figure 5 is a structural schematic view of the utility model rack plate;

[0020] Figure 6 is a structural schematic view of the utility model positioning block.

[0021] In the figure: 1, workbench; 11, control panel; 101, support frame; 102, top plate; 2, lifting control assembly; 201, electric cylinder; 202, positioning rod; 3, horizontal control assembly; 4, rotating assembly; 401, fixed frame; 402, connecting column; 403, bottom plate; 404, worm wheel; 405, rotating motor; 406, worm; 5, turnover assembly; 501, support plate; 511, positioning sliding groove; 502, rotating rod; 521, transmission gear; 503, connecting plate; 504, mounting plate; 505, fixed block; 506, turnover motor; 507, screw rod; 508, rack plate; 581, positioning block; 6, perforating drilling machine. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] As Figures 1 to 6The utility model provides a kind of punching device for electric bicycle parts production, including workbench 1, the top of workbench 1 is fixedly connected with support frame 101, the top of support frame 101 is fixedly connected with top plate 102, the top of top plate 102 is installed with lifting control assembly 2, the bottom of lifting control assembly 2 is installed with horizontal control assembly 3, the bottom of horizontal control assembly 3 is installed with rotating assembly 4, the bottom of rotating assembly 4 is installed with turnover assembly 5, the bottom of turnover assembly 5 is installed with punch drill rig 6, rotating assembly 4 includes fixed frame 401, the bottom of fixed frame 401 is movably sleeved with connecting column 402, the bottom of connecting column 402 is fixedly connected with bottom plate 403, the outside of connecting column 402 is fixedly sleeved with worm wheel 404, the right side of the front of fixed frame 401 is fixedly connected with rotating motor 405, the output shaft of rotating motor 405 is fixedly connected with worm 406, worm wheel 404 is located at the inside of fixed frame 401, worm wheel 404 and worm 406 are mutually engaged, turnover assembly 5 includes support plate 501 fixedly connected at the bottom of bottom plate 403, the inside of support plate 501 is movably sleeved with rotating rod 502, the bottom of the outside of rotating rod 502 is fixedly connected with connecting plate 503, the bottom of connecting plate 503 is fixedly connected with mounting plate 504, punch drill rig 6 is installed at the bottom of mounting plate 504.

[0024] In the embodiment of the application, the lifting control assembly 2 and the horizontal control assembly 3 are used to control the up-down, left-right and forward-backward movement of the punch drill rig 6, which are common prior art and will not be described herein. The fixing mechanism of the parts is also common prior art and is not shown in the drawings. When the punch drill rig 6 needs to be punched in the horizontal direction, the turning motor 506 is started to drive the screw rod 507 to rotate. Under the screw thread thrust of the screw rod 507, the rack plate 508 moves in the horizontal direction along the outside of the screw rod 507. Through the meshing of the rack plate 508 and the transmission gear 521, the rotating rod 502 drives the punch drill rig 6 to rotate through the connecting plate 503, so that the punch drill rig 6 is rotated to the horizontal direction. The worm 406 is driven to rotate by the rotating motor 405, and the connecting column 402 is driven to rotate under the meshing of the worm 406 and the worm wheel 404, so that the bottom plate 403 and the turnover assembly 5 are rotated, thereby realizing 360-degree angle adjustment of the punch drill rig 6 without dead angle, improving the flexibility of the device and the efficiency of the part processing.

[0025] The back of the support plate 501 is fixedly connected with the fixed block 505, the right side of the fixed block 505 is fixedly connected with the turning motor 506, the output shaft of the turning motor 506 is fixedly connected with the screw rod 507, the outside of the screw rod 507 is threadedly sleeved with the rack plate 508, the back of the outside of the rotating rod 502 is fixedly sleeved with the transmission gear 521, and the transmission gear 521 and the bottom of the rack plate 508 are mutually engaged.

[0026] When the rack plate 508 moves to the left side, the transmission gear 521 drives the rotating rod 502 to rotate counterclockwise, so that the punching drill 6 is counterclockwise overturned, when the rack plate 508 moves to the right side, the punching drill 6 is clockwise overturned.

[0027] Wherein, the back of the support plate 501 is provided with a positioning sliding groove 511, the front of the rack plate 508 is fixedly connected with a positioning block 581, and the positioning block 581 is slidably sleeved with the positioning sliding groove 511.

[0028] Through the cooperation of the transmission gear 521 and the positioning block 581, the rack plate 508 can be positioned, so that the bottom of the rack plate 508 can be stably engaged with the outside of the transmission gear 521.

[0029] Wherein, the lifting control assembly 2 includes an electric cylinder 201 fixedly connected to the top of the top plate 102, the bottom of the piston rod of the electric cylinder 201 is fixedly connected with the top of the horizontal control assembly 3, and the two sides of the top of the horizontal control assembly 3 are fixedly connected with positioning rods 202, and the positioning rods 202 are movably sleeved with the top plate 102.

[0030] The electric cylinder 201 can accurately adjust the height of the horizontal control assembly 3 according to the height of the punching hole, so that the height of the punching drill 6 is consistent with the height of the position to be punched.

[0031] Wherein, the right side of the support frame 101 is provided with a control panel 11, and the control panel 11 is electrically connected with the electric cylinder 201, the horizontal control assembly 3, the rotating motor 405, the overturning motor 506 and the punching drill 6.

[0032] The position and direction of the punching drill 6 can be accurately adjusted through the control panel 11, without manually adjusting the punching position of the parts to the horizontal state to adapt to the drilling work of the punching drill 6, so as to reduce the labor burden of workers.

[0033] The working principle and use process of the utility model are as follows:

[0034] The lifting control assembly 2 and the horizontal control assembly 3 are common prior art for controlling the up-down, left-right and forward-backward movement of the hole drilling machine 6, and the fixing mechanism of the parts is also common prior art, which is not marked in the drawings. When the parts need to be drilled in the horizontal direction, the reversing motor 506 is started to drive the screw rod 507 to rotate, and under the screw thread thrust of the screw rod 507, the rack plate 508 moves in the horizontal direction along the outside of the screw rod 507. Through the meshing action of the rack plate 508 and the transmission gear 521, the rotating rod 502 drives the hole drilling machine 6 to rotate through the connecting plate 503, so as to rotate the hole drilling machine 6 to the horizontal direction. The worm 406 is driven to rotate by the rotating motor 405, and under the meshing action of the worm 406 and the worm gear 404, the connecting column 402 is driven to rotate, thereby driving the bottom plate 403 and the reversing assembly 5 to rotate, and then realizing the 360-degree angle adjustment of the hole drilling machine 6 in the horizontal direction without dead angle, improving the flexibility of the device, and improving the efficiency of the part processing.

[0035] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] Although the embodiments of the present application 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 present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A drilling device for producing electric bicycle parts, comprising a workbench (1), characterized in that: A support frame (101) is fixedly connected to the top of the workbench (1), and a top plate (102) is fixedly connected to the top of the support frame (101). A lifting control assembly (2) is installed on the top of the top plate (102), a horizontal control assembly (3) is installed at the bottom of the lifting control assembly (2), a rotating assembly (4) is installed at the bottom of the horizontal control assembly (3), a tilting assembly (5) is installed at the bottom of the rotating assembly (4), and a drilling machine (6) is installed at the bottom of the tilting assembly (5). The rotating assembly (4) includes a fixed frame (401), and a connecting column (402) is movably sleeved at the bottom of the fixed frame (401). The bottom of the connecting column (402) is fixed. A bottom plate (403) is connected to the connecting column (402), a worm gear (404) is fixedly sleeved on the outside of the connecting column (402), a rotary motor (405) is fixedly connected to the right side of the front of the fixed frame (401), a worm gear (406) is fixedly connected to the output shaft of the rotary motor (405), the flipping assembly (5) includes a support plate (501) fixedly connected to the bottom of the bottom plate (403), a rotating rod (502) is movably sleeved on the inner side of the support plate (501), a connecting plate (503) is fixedly connected to the bottom of the outer side of the rotating rod (502), an mounting plate (504) is fixedly connected to the bottom of the connecting plate (503), and the drilling machine (6) is installed on the bottom of the mounting plate (504).

2. The drilling device for producing electric bicycle parts according to claim 1, characterized in that: A fixing block (505) is fixedly connected to the back of the support plate (501), and a flip motor (506) is fixedly connected to the right side of the fixing block (505). A lead screw (507) is fixedly connected to the output shaft of the flip motor (506), and a rack plate (508) is threaded onto the outer side of the lead screw (507).

3. The drilling device for producing electric bicycle parts according to claim 1, characterized in that: A transmission gear (521) is fixedly sleeved on the back side of the outer side of the rotating rod (502), and the transmission gear (521) meshes with the bottom of the rack plate (508).

4. The drilling device for producing electric bicycle parts according to claim 3, characterized in that: The support plate (501) has a positioning groove (511) on its back side, and the rack plate (508) has a positioning block (581) fixedly connected to its front side. The positioning block (581) is slidably sleeved with the positioning groove (511).

5. A drilling device for producing electric bicycle parts according to claim 1, characterized in that: The lifting control assembly (2) includes an electric cylinder (201) fixedly connected to the top of the top plate (102). The bottom of the piston rod of the electric cylinder (201) is fixedly connected to the top of the horizontal control assembly (3). Positioning rods (202) are fixedly connected to both sides of the top of the horizontal control assembly (3). The positioning rods (202) are movably sleeved with the top plate (102).

6. The drilling device for producing electric bicycle parts according to claim 1, characterized in that: The worm gear (404) is located inside the fixed frame (401), and the worm gear (404) meshes with the worm (406).

7. A drilling device for producing electric bicycle parts according to claim 1, characterized in that: A control panel (11) is installed on the right side of the support frame (101). The control panel (11) is electrically connected to the electric cylinder (201), the horizontal control component (3), the rotary motor (405), the tilting motor (506), and the drilling machine (6).

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