CN219444681U - Polishing device for bicycle processing - Google Patents

Abstract

The utility model discloses a polishing device for bicycle processing, which comprises a bottom plate and a first motor arranged above the bottom plate, wherein the bottom plate is connected with the first motor through an adjusting mechanism, one end of an output shaft of the first motor is fixedly connected with a polishing sheet, the top of the bottom plate is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a working plate, and the top of the working plate is fixedly connected with a second motor. This burnishing device is used in bicycle processing fixes the one end of machined part on three-jaw chuck, removes the arc with gyro wheel and the surface in close contact of machined part, will polish the junction contact of piece and machined part, thereby starts first motor and polishes the junction, starts the second motor and drives three-jaw chuck and make the machined part rotate to 360 degrees polishing of junction to the machined part are polished, and easy operation is convenient, thereby saves the labour of a certain amount.

Description

Polishing device for bicycle processing

Technical Field

The utility model relates to the technical field of bicycle processing, in particular to a polishing device for bicycle processing.

Background

Bicycles, also known as bicycles or bicycles, are usually small-sized land vehicles with two wheels, and after a person rides on the bicycle, the bicycle is powered by pedal, so that the bicycle is a green and environment-friendly transportation tool.

The existing polishing device for bicycle processing is characterized in that most of polishing sheets are fixed in position, so most of polishing sheets can only be polished and polished at fixed positions, workpieces are required to be manually adjusted to polishing sheets, the operation is troublesome, a certain amount of labor force is wasted, and when the connection positions are required to be polished, most of polishing can only be performed manually, so that a great deal of labor force is wasted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a polishing device for bicycle processing, which solves the problem that a workpiece needs to be manually adjusted to a polishing sheet and a T-shaped bracket joint to be manually polished.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a burnishing device is used in bicycle processing, includes the bottom plate and sets up the first motor in the bottom plate top, be connected through adjustment mechanism between bottom plate and the first motor, the one end fixedly connected with piece of polishing of first motor output shaft, the top fixedly connected with backup pad of bottom plate, the top fixedly connected with working plate of backup pad, the top fixedly connected with second motor of working plate, the one end fixedly connected with three-jaw chuck of second motor output shaft, the internal surface sliding connection of working plate has the extension board, the top of extension board is provided with strengthening mechanism, one side fixedly connected with of backup pad adjusts the telescopic link, one end and one side fixedly connected with of extension board of adjusting the telescopic link.

Preferably, the adjusting mechanism comprises a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is fixedly connected with the top of the bottom plate, and the other end of the first telescopic rod is fixedly connected with one end of the second telescopic rod.

Preferably, the telescopic end of the second telescopic rod is fixedly connected with the outer surface of the first motor.

Preferably, the reinforcing mechanism comprises two arc plates and two threaded rods, the outer surfaces of the arc plates are rotationally connected with one ends of the threaded rods, and the front surface and the back surface of the extension plate are fixedly connected with threaded sleeves.

Preferably, the inner surface of the thread bush is in threaded connection with the outer surface of the threaded rod, the front surface and the back surface of the extension plate are both provided with sliding grooves, and the inner surface of the sliding grooves is in sliding connection with the outer surface of the arc-shaped plate through a sliding block.

Preferably, the inner cambered surface of the cambered plate is rotationally connected with a roller.

Advantageous effects

The utility model provides a polishing device for bicycle processing. Compared with the prior art, the method has the following beneficial effects:

(1) This burnishing device is used in bicycle processing, through the bottom plate, a motor, adjustment mechanism, the polishing piece, a supporting plate, the working plate, the second motor, three-jaw chuck, extension board and strengthening mechanism's cooperation sets up, fix the one end of machined part on three-jaw chuck, remove the arc with gyro wheel and the surface in close contact with of machined part, thereby contact the junction of polishing piece and machined part, thereby start first motor polishes the junction, start the second motor and drive three-jaw chuck and make the machined part rotate, thereby polish 360 degrees polishing of junction to the machined part, easy operation is convenient, thereby save the labour of a certain amount.

(2) This burnishing device is used in bicycle processing is through the top fixed connection at the one end of first telescopic link and bottom plate, the other end of first telescopic link and the one end fixed connection of second telescopic link are fixed the machined part on three-jaw chuck, will polish piece and machined part contact through control first telescopic link and second telescopic link to polish and polish, easy operation is convenient, thereby has saved the labour of a certain amount.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view showing the structural connection of an extension plate, an arc plate, a threaded rod, a threaded sleeve, a sliding groove and a roller;

fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.

In the figure: 1. a bottom plate; 2. a first motor; 3. an adjusting mechanism; 4. polishing the sheet; 5. a support plate; 6. a work plate; 7. a second motor; 8. a three-jaw chuck; 9. an extension plate; 10. a reinforcement mechanism; 11. a first telescopic rod; 12. a second telescopic rod; 13. an arc-shaped plate; 14. a threaded rod; 15. a thread sleeve; 16. a sliding groove; 17. adjusting the telescopic rod; 18. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the polishing device for bicycle processing comprises a bottom plate 1 and a first motor 2 arranged above the bottom plate 1, wherein the first motor 2 is electrically connected with an external power supply, the polishing device is controlled by a control switch, the bottom plate 1 is connected with the first motor 2 by an adjusting mechanism 3, one end of an output shaft of the first motor 2 is fixedly connected with a polishing sheet 4, the top of the bottom plate 1 is fixedly connected with a supporting plate 5, the top of the supporting plate 5 is fixedly connected with a working plate 6, the top of the working plate 6 is fixedly connected with a second motor 7, the second motor 7 is electrically connected with the external power supply, the polishing device is controlled by the control switch, one end of an output shaft of the second motor 7 is fixedly connected with a three-jaw chuck 8, the three-jaw chuck 8 is a three-jaw chuck commonly used in the market, the three-jaw chuck 8 is electrically connected with the external power supply, the polishing device is controlled by the control switch, the internal surface sliding connection of working plate 6 has extension board 9, the top of extension board 9 is provided with strengthening mechanism 10, one side fixedly connected with of backup pad 5 adjusts telescopic link 17, adjust telescopic link 17 and external power supply electric connection, control through control switch, one end and one side fixed connection of extension board 9 of adjusting telescopic link 17, fix the one end of machined part on three-jaw chuck 8, remove arc 13 with gyro wheel 18 and the surface in close contact of machined part, will polish piece 4 and the junction contact of machined part, thereby start first motor 2 polishes the junction, start second motor 7 drives three-jaw chuck 8 and makes the machined part rotate, thereby polish 360 degrees polishing of junction to the machined part, and is easy operation is convenient, thereby save a certain amount of labour.

Further, adjustment mechanism 3 includes first telescopic link 11 and second telescopic link 12, first telescopic link 11 and external power supply electric connection, control through control switch, second telescopic link 12 and external power supply electric connection, control through control switch, the one end of first telescopic link 11 and the top fixed connection of bottom plate 1, the other end of first telescopic link 11 and the one end fixed connection of second telescopic link 12, the flexible end of second telescopic link 12 and the surface fixed connection of first motor 2, fix the machined part on three-jaw chuck 8, contact polishing piece 4 and machined part through control first telescopic link 11 and second telescopic link 12, thereby polish and polish, and is easy and convenient to operate, thereby saved the labour of a certain amount.

Further, reinforcing mechanism 10 includes two arc 13 and two threaded rods 14, the surface of arc 13 rotates with the one end of threaded rod 14 to be connected, the equal fixedly connected with thread bush 15 in front and the back of extension board 9, thread bush 15's internal surface and threaded rod 14's surface threaded connection, sliding tray 16 has all been seted up to the front and the back of extension board 9, sliding tray 16's internal surface passes through the surface sliding connection of slider and arc 13, arc 13's intrados rotation is connected with gyro wheel 18, gyro wheel 18 is the rubber wheel commonly used in the market, gyro wheel 18 guarantees the normal operating of device, and stability when having increased the machined part and rotated moreover.

And all that is not described in detail in this specification is well known to those skilled in the art.

During the use, because the setting of thread bush 15, rotate threaded rod 14 and make threaded rod 14 remove, threaded rod 14 drives arc 13 and removes along sliding tray 16, arc 13 drives gyro wheel 18 and holds the machined part, start adjusting telescopic link 17 drives extension board 9 shrink and get into in the work board 6, extension board 9 removes the machined part that drives arc 13 centre gripping and removes, thereby make the one end of machined part remove in three-jaw chuck 8, start three-jaw chuck 8 with the one end centre gripping of machined part, start first telescopic link 11 and the position of second telescopic link 12 regulation first motor 2, first motor 2 drives the junction contact of polishing piece 4 and machined part, thereby start first motor 2 and polish the junction and polish, start second motor 7 and drive three-jaw chuck 8 and make the machined part rotate, thereby carry out 360 degrees polishing to the junction of machined part and polish.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a burnishing device is used in bicycle processing, includes bottom plate (1) and sets up first motor (2) in bottom plate (1) top, its characterized in that: the novel motor is characterized in that the bottom plate (1) is connected with the first motor (2) through an adjusting mechanism (3), one end fixedly connected with polishing sheet (4) of an output shaft of the first motor (2), the top fixedly connected with backup pad (5) of the bottom plate (1), the top fixedly connected with working plate (6) of the backup pad (5), the top fixedly connected with second motor (7) of the working plate (6), one end fixedly connected with three-jaw chuck (8) of an output shaft of the second motor (7), an extending plate (9) is slidingly connected with an inner surface of the working plate (6), a reinforcing mechanism (10) is arranged at the top of the extending plate (9), one side fixedly connected with adjusting telescopic rod (17) of the backup pad (5), and one side fixedly connected with one end of the adjusting telescopic rod (17) and one side of the extending plate (9).

2. The polishing apparatus for bicycle processing according to claim 1, wherein: the adjusting mechanism (3) comprises a first telescopic rod (11) and a second telescopic rod (12), one end of the first telescopic rod (11) is fixedly connected with the top of the bottom plate (1), and the other end of the first telescopic rod (11) is fixedly connected with one end of the second telescopic rod (12).

3. The polishing apparatus for bicycle processing according to claim 2, wherein: the telescopic end of the second telescopic rod (12) is fixedly connected with the outer surface of the first motor (2).

4. The polishing apparatus for bicycle processing according to claim 1, wherein: the reinforcing mechanism (10) comprises two arc plates (13) and two threaded rods (14), the outer surface of each arc plate (13) is rotationally connected with one end of each threaded rod (14), and the front surface and the back surface of each extension plate (9) are fixedly connected with threaded sleeves (15).

5. The polishing apparatus for bicycle processing as defined in claim 4, wherein: the inner surface of the thread sleeve (15) is in threaded connection with the outer surface of the threaded rod (14), the front surface and the back surface of the extension plate (9) are both provided with sliding grooves (16), and the inner surface of the sliding grooves (16) is in sliding connection with the outer surface of the arc plate (13) through a sliding block.

6. The polishing apparatus for bicycle processing as defined in claim 4, wherein: the inner cambered surface of the arc-shaped plate (13) is rotationally connected with a roller (18).