CN219152557U - Spherical self-rotating polishing machine with dust removal structure - Google Patents

Abstract

The utility model discloses a spherical self-rotating polishing machine with a dust removal structure, which comprises a processing table, a polishing chamber is arranged on the upper end of the processing table, a placing table is arranged on the inner bottom wall of the polishing chamber, and the placing table The upper end of the placement table is provided with a placement groove, the inner bottom wall of the placement groove is provided with a device groove, the inside of the device groove is provided with a driving mechanism, and the upper edge of the placement table is provided with an annular dust suction groove, and the placement The side wall of the table is provided with a suction pipe connected with the annular dust suction groove. The end of the suction pipe away from the placing table runs through the polishing chamber and is connected with a vacuum cleaner. A suitable cover plate, the lower end of the cover plate is provided with a polishing mechanism, and the upper end of the processing table is provided with a lifting mechanism connected with the cover plate. The utility model can suck the polishing dust through the annular dust suction groove to realize dust removal, thereby avoiding the scattering of the polishing dust and preventing the dust from affecting the working environment and the health of workers.

Description

A spherical self-rotating polishing machine with dust removal structure

technical field

The utility model relates to the technical field of polishing machines, in particular to a spherical self-rotating polishing machine with a dust removal structure.

Background technique

A polishing machine is also called a grinding machine, and is often used for mechanical grinding and polishing. In the prior art, when the existing polishing machine polishes a spherical workpiece, a spherical polishing machine needs to be used to polish the spherical workpiece.

Chinese patent CN115139188A is a spherical polishing machine with self-rotation function, including a body, the top of the body is fixedly connected with a support base, the inner wall of the support base is provided with an electric slide rail and the output shaft of the electric slide rail is fixedly connected There is a support plate, the bottom end of the support plate is fixedly connected with an electric telescopic rod, and the inner wall of the body and the bottom end of the electric telescopic rod are provided with a polishing mechanism. This patent does not have the function of dust removal. Therefore, when polishing a spherical workpiece, the dust generated by polishing is likely to scatter, which in turn affects the working environment and the health of workers. Therefore, a spherical self-rotating polishing machine with a dust removal structure is now designed. .

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a spherical self-rotating polishing machine with a dust removal structure.

In order to achieve the above object, the utility model adopts the following technical solutions:

A spherical self-rotating polishing machine with a dust removal structure, including a processing table, a polishing chamber is provided on the upper end of the processing table, a placement table is provided on the inner bottom wall of the polishing chamber, and a placement table is provided on the upper end of the placement table. groove, the inner bottom wall of the placement groove is provided with a device groove, the inside of the device groove is provided with a drive mechanism, the upper edge of the placement table is provided with an annular dust suction groove, and the side wall of the placement table is There is a dust suction pipe connected with the annular dust suction groove. The end of the dust suction pipe far away from the placement table runs out of the polishing room and is connected with a vacuum cleaner. A cover plate adapted to the polishing room is provided above the processing table. , the lower end of the cover plate is provided with a polishing mechanism, and the upper end of the processing table is provided with a lifting mechanism connected with the cover plate.

As a further improvement of the utility model, the drive mechanism includes a second motor fixedly installed on the bottom wall of the device groove, the end of the output shaft of the second motor faces upward and is fixedly connected with a wheel frame, and the inner side of the wheel frame A driving friction wheel is provided, and both ends of the axle of the driving friction wheel are rotatably connected to the inner wall of the wheel frame, and a first motor is installed on the outer wall of the wheel frame, and the end of the output shaft of the first motor runs through the wheel frame And it is fixedly connected to the axle end of the driving friction wheel.

As a further improvement of the utility model, the polishing mechanism includes a polishing plate, the lower side wall of the polishing plate is provided with a polishing pad, the upper side wall of the polishing plate is fixed with a connecting rod, and the connecting rod is screwed to the cover the lower end of the board.

As a further improvement of the utility model, the lifting mechanism includes a fixed frame fixedly connected to the upper end of the processing table, an electric slide rail is installed on the inner side of the fixed frame, and a slide rail seat is provided on the electric slide rail. A lifting rod is fixedly connected to the rail seat, and an end of the lifting rod far away from the slide rail seat is fixedly connected to a connecting frame, and the connecting frame is fixedly connected to the upper end of the cover plate.

As a further improvement of the utility model, the lower end of the cover plate is fixedly connected with an annular blowing hood, and the side wall of the annular blowing hood is connected with a blowing pipe, and the end of the blowing pipe away from the annular blowing hood penetrates upwards The cover plate is also connected with a blower.

As a further improvement of the utility model, balls are embedded on the inner wall of the placing groove.

The beneficial effects of the utility model:

By setting the driving mechanism, the spherical workpiece can be driven to rotate through the driving mechanism, so that each position on the surface of the spherical workpiece can be fully contacted with the polishing pad for polishing, the polishing is efficient, and the spherical workpiece does not need to be adjusted manually, and the process is convenient and safe.

By setting the annular dust suction tank, vacuum pipe, and vacuum cleaner, the negative pressure can be generated inside the annular dust suction tank through the vacuum cleaner, and then the polishing dust can be sucked through the ring dust suction tank to achieve dust removal, thereby avoiding polishing Dust flies.

By setting up a blower, blowing pipe, and ring-shaped blowing hood, the blower blows air to the inside of the ring-shaped blowing hood, and then blows downward through the ring-shaped blowing hood to form a downward airflow, so that the dust generated by polishing can quickly enter with the airflow The interior of the ring-shaped dust suction groove improves the dust removal efficiency and dust removal effect.

The utility model can suck the polishing dust through the annular dust suction groove to realize dust removal, thereby avoiding the scattering of the polishing dust and preventing the dust from affecting the working environment and the health of workers.

Description of drawings

Fig. 1 is a structural representation of a spherical self-rotating polishing machine with a dust removal structure proposed by the utility model;

Figure 2 is an enlarged view of A in Figure 1 .

In the figure: 1 processing table, 2 polishing room, 3 placing table, 4 device slot, 5 first motor, 6 wheel frame, 7 second motor, 8 driving friction wheel, 9 vacuum cleaner, 10 vacuum pipe, 11 ring Dust suction slot, 12 placing slot, 13 polishing pad, 14 polishing plate, 15 connecting rod, 16 annular blowing cover, 17 cover plate, 18 blowing pipe, 19 blower, 20 connecting frame, 21 lifting rod, 22 fixed frame, 23 Electric slide rail, 24 slide rail seats, 25 balls.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1 and 2, a spherical self-rotating polishing machine with a dust removal structure includes a processing table 1, the upper end of the processing table 1 is provided with a polishing chamber 2, and the inner bottom wall of the polishing chamber 2 is provided with a placing table 3, and the placing table The upper end of 3 is provided with placement groove 12, and the inner bottom wall of placement groove 12 is provided with device groove 4, and the inside of device groove 4 is provided with driving mechanism, and the upper end edge of placement platform 3 is provided with annular dust suction groove 11, and placement platform The side wall of 3 is provided with the dust suction pipe 10 that communicates with the annular dust suction groove 11, and the end of the dust suction pipe 10 away from the placement table 3 runs through the polishing chamber 2 and is connected with a dust collector 9. The top of the processing table 1 is provided with The cover plate 17 adapted to the polishing chamber 2, the lower end of the cover plate 17 is provided with a polishing mechanism, and the upper end of the processing table 1 is provided with a lifting mechanism connected with the cover plate 17.

In the utility model, the drive mechanism includes a second motor 7 fixedly installed on the inner bottom wall of the device groove 4, the output shaft end of the second motor 7 faces upwards and is fixedly connected with a wheel frame 6, and the inner side of the wheel frame 6 is provided with driving friction Wheel 8, both ends of the wheel shaft driving the friction wheel 8 are rotatably connected to the inner wall of the wheel frame 6, the outer wall of the wheel frame 6 is equipped with a first motor 5, and the end of the output shaft of the first motor 5 runs through the wheel frame 6 and is fixedly connected At the axle end of the drive friction wheel 8.

Concrete polishing mechanism comprises polishing plate 14, and the lower side wall of polishing plate 14 is provided with polishing pad 13, and the upper side wall of polishing plate 14 is fixed with connecting rod 15, and connecting rod 15 is screwed on the lower end of cover plate 17, and connecting rod 15 It is threadedly connected with the cover plate 17, so that the polishing mechanism can be easily disassembled and replaced.

The specific lifting mechanism includes a fixed frame 22 fixedly connected to the upper end of the processing table 1. An electric slide rail 23 is installed on the inside of the fixed frame 22. The electric slide rail 23 is provided with a slide rail seat 24, and the slide rail seat 24 is fixedly connected with a lifting frame. One end of the rod 21 and the elevating rod 21 away from the slide rail seat 24 is fixedly connected with a connecting frame 20 , and the connecting frame 20 is fixedly connected with the upper end of the cover plate 17 .

The lower end of concrete cover plate 17 is fixedly connected with annular blowing cover 16, is connected with blowing pipe 18 on the sidewall of annular blowing cover 16, and the end of blowing pipe 18 away from annular blowing cover 16 upwards runs through cover plate 17 and is connected with blower19.

Further, balls 25 are embedded on the inner wall of the placement groove 12, and the balls 25 contact with the spherical workpiece, thereby reducing the frictional resistance of the rotation of the spherical workpiece.

When the utility model is in use, the spherical workpiece is placed in the placement groove 12 on the placement table 3, the electric slide rail 23 is started, the slide rail seat 24 is driven to move, and then the lifting rod 21 drives the cover plate 17 to descend, and the polishing chamber 2 Carry out cover and close, simultaneously polishing pad 13 contacts with spherical workpiece surface, start blower 19, vacuum cleaner 9, by blower 19 to the inner blowing of annular air blowing hood 16, and then can blow downwards by annular air blowing hood 16, form to The lower air flow makes the dust generated by polishing quickly enter the annular dust suction tank 11 with the air flow, and the vacuum cleaner 9 can generate negative pressure inside the annular dust suction tank 11, and then the polishing dust can pass through the annular dust suction tank 11 Carry out suction to realize dust removal, thereby avoiding the polishing dust from flying, start the first motor 5, drive the friction wheel 8 to rotate, and drive the spherical workpiece to rotate through the contact of the driving friction wheel 8 with the spherical workpiece, and drive it through the second motor 7 The wheel frame 6 rotates, and then drives the driving friction wheel 8 to rotate and adjust the direction, that is, the rotation direction of the spherical workpiece can be adjusted, so that each position of the surface of the spherical workpiece can be fully contacted with the polishing pad 13 for polishing, and the polishing is efficient.

In summary, adopt the above-mentioned annular dust suction tank 11, dust suction pipe 10, dust collector 9; blower 19, air blowing pipe 18, annular air blowing hood 16 scheme, because the realization process of the scheme is to be able to pass through the annular air blowing hood 16 to Blow down to form a downward airflow, so that the dust generated by polishing can quickly enter the interior of the annular dust suction groove 11 with the airflow, and a negative pressure is generated inside the annular dust suction groove 11, and then the polishing dust can be sucked through the annular dust suction groove 11. suction to realize dust removal, and then avoid polishing dust from flying, therefore, it must be possible to realize that the polishing dust is sucked through the annular dust suction groove 11 to realize dust removal, thereby preventing the polishing dust from flying, and avoiding the effects of dust affecting the working environment and the health of the staff. Furthermore, it solves the problem that the prior art does not have the function of dust removal, and the dust generated by polishing is easy to scatter, thereby affecting the working environment and workers' health.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field is within the technical scope disclosed by the utility model. Any equivalent replacement or change of the technical solution and the concept of the utility model shall fall within the scope of protection of the utility model.

Claims (6)

1. a spherical self-rotating polishing machine with a dust removal structure, comprising a processing table (1), is characterized in that, the upper end of the processing table (1) is provided with a polishing chamber (2), and the polishing chamber (2) The inner bottom wall is provided with a placement platform (3), the upper end of the placement platform (3) is provided with a placement groove (12), and the inner bottom wall of the placement groove (12) is provided with a device groove (4). The interior of the device slot (4) is provided with a drive mechanism, the upper edge of the placement table (3) is provided with an annular suction slot (11), and the side wall of the placement table (3) is provided with an annular suction The dust suction pipe (10) connected to the dust tank (11), the end of the dust suction pipe (10) away from the placement table (3) passes through the polishing chamber (2) and is connected with a dust collector (9). The top of the table (1) is provided with a cover plate (17) adapted to the polishing chamber (2), the lower end of the cover plate (17) is provided with a polishing mechanism, and the upper end of the processing table (1) is provided with a cover plate (17). Plate (17) connected lifting mechanism. 2. A kind of spherical self-rotating polishing machine with dust removal structure according to claim 1, is characterized in that, described driving mechanism comprises the second motor (7) that is fixedly installed on the inner bottom wall of device groove (4), The end of the output shaft of the second motor (7) faces up and is fixedly connected with a wheel frame (6), and the inner side of the wheel frame (6) is provided with a driving friction wheel (8), and the driving friction wheel (8) Both ends of the wheel shaft are rotatably connected to the inner wall of the wheel frame (6), the outer wall of the wheel frame (6) is equipped with a first motor (5), and the end of the output shaft of the first motor (5) runs through the wheel frame (6) and be fixedly connected to the axle end of the drive friction wheel (8). 3. A kind of spherical self-rotating polishing machine with dust removal structure according to claim 1, is characterized in that, described polishing mechanism comprises polishing plate (14), and the lower side wall of described polishing plate (14) is provided with polishing plate. Pad (13), the upper side wall of the polishing plate (14) is fixed with a connecting rod (15), and the connecting rod (15) is screwed to the lower end of the cover plate (17). 4. A kind of spherical self-rotating polishing machine with dust removal structure according to claim 1, is characterized in that, described elevating mechanism comprises the fixture (22) that is fixedly connected on the upper end of processing table (1), and described fixture The inboard of (22) is equipped with electric slide rail (23), and described electric slide rail (23) is provided with slide rail seat (24), and described slide rail seat (24) is fixedly connected with elevating rod (21), The end of the lifting rod (21) away from the slide rail seat (24) is fixedly connected with a connecting frame (20), and the connecting frame (20) is fixedly connected with the upper end of the cover plate (17). 5. A kind of spherical self-rotating polishing machine with dust removal structure according to claim 1, it is characterized in that, the lower end of described cover plate (17) is fixedly connected with annular blowing cover (16), and described annular blowing A blowing pipe (18) is connected to the side wall of the cover (16), and the end of the blowing pipe (18) away from the annular blowing cover (16) penetrates upwardly through the cover plate (17) and is connected with a blower (19). 6. A spherical self-rotating polishing machine with dust removal structure according to claim 1, characterized in that, balls (25) are embedded on the inner wall of the placing groove (12).

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