CN112775802A

CN112775802A - Environment-friendly grinding machine

Info

Publication number: CN112775802A
Application number: CN202011571348.8A
Authority: CN
Inventors: 顾飞昂
Original assignee: Suzhou Fengguyue Electronic Technology Co ltd
Current assignee: Suzhou Fengguyue Electronic Technology Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-05-11

Abstract

The invention discloses an environment-friendly grinding machine in the technical field of grinding equipment, which comprises a base plate, wherein the upper end of the base plate is fixedly connected with a grinding box and a filter tank, the front end of the grinding box is rotatably connected with a box door, and the front end of the box door is fixedly connected with a handle; a double-shaft motor is fixedly connected inside the grinding box, a worm is fixedly connected at the right side end of the double-shaft motor, the worm is meshed with a worm wheel, a rotating column is fixedly connected inside the worm wheel, a steel wire rope is wound on the circumferential surface of the rotating column, a rotating plate is fixedly connected at the lower end of the steel wire rope, a hinge block is fixedly connected at the upper end of the rotating plate, and a fixed rod is rotatably connected inside the hinge block; the upper end of the polishing box is fixedly connected with a water storage tank, and the side end of the water storage tank is fixedly connected with a dust settling pipe; the upper end of the base plate is provided with a diversion trench, and a through hole is formed in the diversion trench; the lower end of the base plate is fixedly connected with the connecting block, and the lower end of the connecting block is fixedly connected with the accommodating groove.

Description

Environment-friendly grinding machine

Technical Field

The invention relates to the technical field of polishing equipment, in particular to an environment-friendly polishing machine.

Background

The blanking method of the parts mostly adopts a numerical control oxyacetylene flame cutting or underwater plasma cutting mode, the surface of the part obtained by cutting is covered with a layer of oxide and end face hanging slag, the assembly precision can be influenced in the subsequent assembly process, and the welding quality and the paint coating effect can also be influenced, so that the parts need to be polished to remove the oxide and the end face hanging slag.

The grinding refers to grinding or rubbing the surface of a workpiece to make the workpiece smooth and delicate, and in the machining process of a mechanical workpiece, the workpiece is usually required to be ground, especially some precision casting workpieces, and the existing grinding method is mainly ground by a grinding machine or manually; however, the manual grinding work has high labor intensity and a severe working environment, and a workpiece generates much dust in the grinding process of the grinding wheel, so that the surrounding environment is polluted, and the physical health of workers is greatly damaged; in addition, traditional polisher can only polish for planar part to the terminal surface, and the limitation is great, and then leads to the practicality relatively poor.

Accordingly, the present invention provides an environment-friendly sander to solve the problems set forth in the background above.

Disclosure of Invention

The invention aims to provide an environment-friendly grinding machine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an environment-friendly grinding machine comprises a base plate, wherein a grinding box and a filter tank are fixedly connected to the upper end of the base plate, the front end of the grinding box is rotatably connected with a box door, and a handle is fixedly connected to the front end of the box door; the grinding box is characterized in that a double-shaft motor is fixedly connected inside the grinding box, a worm is fixedly connected at the right side end of the double-shaft motor, the worm is meshed with a worm wheel, a rotating column is fixedly connected inside the worm wheel, a steel wire rope is wound on the circumferential surface of the rotating column, a rotating plate is fixedly connected at the lower end of the steel wire rope, a hinge block is fixedly connected at the upper end of the rotating plate, and a fixed rod is rotatably connected inside the hinge block; the lower end of the rotating plate is fixedly connected with an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a motor, and the lower end of the motor is fixedly connected with a grinding block; a fixed plate is fixedly connected to the side end of the polishing box, a fan is fixedly connected to the upper end of the fixed plate, a dust suction port is fixedly connected to the left side end of the fan, and a dust exhaust pipe is fixedly connected to the right side end of the fan; the upper end of the polishing box is fixedly connected with a water storage tank, and the side end of the water storage tank is fixedly connected with a dust settling pipe; the upper end of the base plate is provided with a flow guide groove, and a through hole is formed in the flow guide groove; the base plate lower extreme fixedly connected with connecting block, the groove is accomodate to connecting block lower extreme fixedly connected with.

As a further scheme of the invention: a plurality of supporting legs of bed plate lower extreme fixedly connected with, and the supporting leg is evenly distributed at the bed plate lower extreme, the during operation through a plurality of supporting legs of the even fixedly connected with of bed plate lower extreme, has increased the stability of device, can effectually avoid the device to cause when polishing the part and rock, influence the normal work of device, and then improved the precision of polishing the part.

As a still further scheme of the invention: the viewing aperture has been seted up to case door front end, inside fixedly connected with glass window of viewing aperture, the during operation sets up through the cooperation of viewing aperture and glass window, can know the inside condition of the skill of polishing in real time without opening the chamber door, is convenient for operate the skill of polishing, has still played isolated dust effect because of polishing arouses moreover, has improved the protection to environment and workman.

As a still further scheme of the invention: the grinding box is characterized in that a fixed block is fixedly connected inside the grinding box, a worm is rotatably connected inside the fixed block, two worms are symmetrically distributed at two ends of a double-shaft motor, the thread rotating directions of the two worms are opposite, when the grinding box works, the worm rotates by starting the double-shaft motor, the worm rotates to drive a worm wheel to rotate, a certain meshing force is needed by the worm in the process of driving the worm wheel to rotate, and the worm is supported and fixed by the fixed block and only rotates without moving when working; in addition, the thread rotating directions of the two worms are opposite, so that the steel wire rope is adjusted, the rotating angle of the rotating plate is adjusted, and further the part is polished in multiple directions.

As a still further scheme of the invention: the dead lever is connected with the grinding box in a fixed mode, the rotating plate inclines under the action of the two steel wire ropes during working, the lower end of the rotating plate needs to drive the motor and the grinding block to grind the part, the rotating angle of the rotating plate is not affected by the use of the dead lever, and the rotating plate is prevented from shaking in the rotating process.

As a still further scheme of the invention: the case side end fixedly connected with mount polishes, mount upper end fixedly connected with fixed plate, and the shape of mount is the triangular prism, and the during operation needs to start the fan and absorbs the dust of the incasement portion of polishing, fixes in the fixed plate upper end during the fan, through the setting of mount, and the shape of mount is the triangular prism, and through triangle-shaped's stability principle, can effectual fixed plate play support fixed effect, and then improved the stability that the fixed plate supported the fan.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. through starting the double-shaft motor, and under the effect of fixed block, make two worms at its both ends take place to rotate, the rotation of worm is driving the worm wheel of meshing with it again and is taking place to rotate, thereby make the rotation post rotate, and then make one side rotate the winding wire rope decline extension of post periphery, the wire rope of opposite side rises same distance and twines on rotating the post, and under the fixed action of articulated piece and dead lever, make the rotor plate take place inclination, through the electric telescopic handle of motor rotor plate lower extreme, make the motor drive the piece of polishing and polish the part, it is planar problem only to have solved traditional polisher can polish the terminal surface, the multi-angle to the part is polished to having reached, and then the practicality of device has been increased.

2. By starting the fan, dust in the grinding box passes through the dust suction port and enters the filter tank along the dust discharge pipe, and under the action of water in the filter tank, dust removal on one side of the interior of the grinding box is completed; through the cooperation of storage water tank and dust fall pipe for the inside water of dust fall pipe flows downwards along the incasement wall of polishing, and flow to inside the guiding gutter, under the effect of rethread through-hole, finally make water drive the dust and be collected accomodating inslot portion, solved the problem that traditional polisher does not have the dust removal, reached the effect of environmental protection, and also provided the guarantee to workman's health.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

fig. 4 is an enlarged schematic view of the structure B of the present invention.

In the figure: 1-base plate, 2-supporting legs, 3-grinding box, 4-box door, 5-handle, 6-viewing port, 7-filter tank, 8-double-shaft motor, 9-worm, 10-fixed block, 11-worm gear, 12-rotating column, 13-steel wire rope, 14-rotating plate, 15-hinged block, 16-fixed rod, 17-electric telescopic rod, 18-motor, 19-grinding block, 20-fixed plate, 21-fan, 22-dust suction port, 23-dust exhaust pipe, 24-water storage tank, 25-dust exhaust pipe, 26-diversion trench, 27-through hole, 28-connecting block and 29-accommodating trench.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an environment-friendly sander includes a base plate 1, a sanding box 3 and a filter tank 7 are fixedly connected to an upper end of the base plate 1, a box door 4 is rotatably connected to a front end of the sanding box 3, and a handle 5 is fixedly connected to a front end of the box door 4; a double-shaft motor 8 is fixedly connected inside the grinding box 3, a worm 9 is fixedly connected to the right end of the double-shaft motor 8, the worm 9 is meshed with a worm wheel 11, a rotating column 12 is fixedly connected inside the worm wheel 11, a steel wire rope 13 is wound on the circumferential surface of the rotating column 12, a rotating plate 14 is fixedly connected to the lower end of the steel wire rope 13, a hinge block 15 is fixedly connected to the upper end of the rotating plate 14, and a fixing rod 16 is rotatably connected inside the hinge block 15; the lower end of the rotating plate 14 is fixedly connected with an electric telescopic rod 17, the lower end of the electric telescopic rod 17 is fixedly connected with a motor 18, and the lower end of the motor 18 is fixedly connected with a grinding block 19; the side end of the grinding box 3 is fixedly connected with a fixed plate 20, the upper end of the fixed plate 20 is fixedly connected with a fan 21, the left side end of the fan 21 is fixedly connected with a dust suction port 22, and the right side end of the fan 21 is fixedly connected with a dust exhaust pipe 23; the upper end of the grinding box 3 is fixedly connected with a water storage tank 24, and the side end of the water storage tank 24 is fixedly connected with a dust falling pipe 25; the upper end of the base plate 1 is provided with a diversion trench 26, and a through hole 27 is formed in the diversion trench 26; the lower end of the base plate 1 is fixedly connected with a connecting block 28, and the lower end of the connecting block 28 is fixedly connected with a containing groove 29.

Wherein, a plurality of supporting legs of 1 lower extreme fixedly connected with of bed plate 2, and supporting leg 2 is evenly distributed at 1 lower extreme of bed plate, and the during operation through a plurality of supporting legs of fixedly connected with 2 that are even at 1 lower extreme of bed plate, has increased the stability of device, can effectually avoid the device to cause when polishing the part to rock, influences the normal work of device, and then has improved the precision of polishing the part. Viewing aperture 6 has been seted up to 4 front ends of chamber door, and the inside fixedly connected with glass window of viewing aperture 6, the during operation sets up through the cooperation of viewing aperture 6 and glass window, can need not open chamber door 4 and can know the inside condition of the skill of polishing in real time, is convenient for operate the skill of polishing, has but also played isolated dust effect because of polishing the arouse, has improved the protection to environment and workman. The grinding box 3 is fixedly connected with a fixed block 10 inside, the fixed block 10 is connected with a worm 9 inside in a rotating mode, two worms 9 are arranged at two ends of a double-shaft motor 8 and are symmetrically distributed, the thread rotating directions of the two worms 9 are opposite, when the grinding box works, the worm 9 is rotated by starting the double-shaft motor 8, the worm 9 rotates to drive a worm wheel 11 to rotate, and a certain meshing force is needed in the process of driving the worm wheel 11 to rotate by the worm 9, so that the effect of supporting and fixing the worm 9 is achieved, and the worm 9 only rotates and does not move when working due to the arrangement of the fixed block 10; in addition, the thread rotating directions of the two worms 9 are opposite, so that the steel wire rope 13 is adjusted, the rotating angle of the rotating plate 14 is adjusted, and further the part is ground in multiple directions.

The connecting mode between dead lever 16 and the case 3 of polishing is fixed connection, and during operation, rotor plate 14 takes place the slope under two wire rope 13's effect, and rotor plate 14 lower extreme need drive motor 18 and the piece of polishing 19 and polish to the part in addition, through the use of dead lever 16, not only does not influence rotor plate 14's turned angle, has still avoided rotor plate 14 to take place to rock at the pivoted in-process. 3 side fixedly connected with mounts of case of polishing, mount upper end fixedly connected with fixed plate 20, and the shape of mount is the triangular prism, in operation, need start fan 21 and absorb the inside dust of case of polishing 3, fix in fixed plate 20 upper end during fan 21, through the setting of mount, and the shape of mount is the triangular prism, through triangular stability principle, can effectual fixed plate 20 play support fixed effect, and then improved the stability that fixed plate 20 supported fan 21.

The working principle of the invention is as follows: when the polishing machine is used, firstly, the box door 4 is opened by pulling the handle 5, a part to be polished is placed in the polishing box 3, and the motor 18 drives the polishing block 19 to descend to a proper height by adjusting the electric telescopic rod 17, so that the part is polished; when the polishing angle needs to be adjusted, the double-shaft motor 8 is started, the two worms 9 at the two ends of the double-shaft motor are enabled to rotate under the action of the fixed block 10, the worm 9 rotates to drive the worm wheel 11 meshed with the worm to rotate, so that the rotating column 12 rotates, the steel wire rope 13 wound on the circumferential surface of the rotating column 12 on one side descends and extends, the steel wire rope 13 on the other side ascends for the same distance and is wound on the rotating column 12, the rotating plate 14 is enabled to generate an inclination angle under the fixing action of the hinge block 15 and the fixed rod 16, and in addition, the polishing of parts is completed under the action of the electric telescopic rod 17, the motor 18 and the polishing block 19; in the process of polishing the part, dust generated by polishing can be treated, and the dust in the polishing box 3 passes through the dust suction port 22 and the dust discharge pipe 23 to the inside of the filter tank 7 by starting the fan 21, so that the dust in the polishing box 3 is removed under the action of water in the filter tank 7; through the matching of the water storage tank 24 and the dust falling pipe 25, water in the dust falling pipe 25 flows downwards along the inner wall of the grinding box 3 and flows into the diversion trench 26, and finally, under the action of the through hole 27, the water drives dust to be collected in the containing trench 29; the device not only can polish parts at multiple angles, but also realizes the effect of environmental protection.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An environmental protection polisher, includes bed plate (1), its characterized in that: the upper end of the base plate (1) is fixedly connected with a grinding box (3) and a filter tank (7), the front end of the grinding box (3) is rotatably connected with a box door (4), and the front end of the box door (4) is fixedly connected with a handle (5); a double-shaft motor (8) is fixedly connected inside the grinding box (3), a worm (9) is fixedly connected to the right side of the double-shaft motor (8), the worm (9) is meshed with a worm wheel (11), a rotating column (12) is fixedly connected inside the worm wheel (11), a steel wire rope (13) is wound on the circumferential surface of the rotating column (12), a rotating plate (14) is fixedly connected to the lower end of the steel wire rope (13), a hinge block (15) is fixedly connected to the upper end of the rotating plate (14), and a fixing rod (16) is rotatably connected inside the hinge block (15); the lower end of the rotating plate (14) is fixedly connected with an electric telescopic rod (17), the lower end of the electric telescopic rod (17) is fixedly connected with a motor (18), and the lower end of the motor (18) is fixedly connected with a grinding block (19); a fixed plate (20) is fixedly connected to the side end of the grinding box (3), a fan (21) is fixedly connected to the upper end of the fixed plate (20), a dust suction port (22) is fixedly connected to the left end of the fan (21), and a dust exhaust pipe (23) is fixedly connected to the right end of the fan (21); the upper end of the grinding box (3) is fixedly connected with a water storage tank (24), and the side end of the water storage tank (24) is fixedly connected with a dust settling pipe (25); the upper end of the base plate (1) is provided with a flow guide groove (26), and a through hole (27) is formed in the flow guide groove (26); the base plate (1) lower extreme fixedly connected with connecting block (28), connecting block (28) lower extreme fixedly connected with accomodates groove (29).

2. The environment-friendly sander according to claim 1, wherein: a plurality of supporting legs (2) are fixedly connected to the lower end of the base plate (1), and the supporting legs (2) are evenly distributed at the lower end of the base plate (1).

3. The environment-friendly sander according to claim 1, wherein: an observation port (6) is formed in the front end of the box door (4), and a glass window is fixedly connected inside the observation port (6).

4. The environment-friendly sander according to claim 1, wherein: the grinding box (3) is internally and fixedly connected with a fixing block (10), the fixing block (10) is internally and rotatably connected with a worm (9), the two ends of a double-shaft motor (8) are symmetrically distributed in the worm (9), and the thread rotating directions of the two worms (9) are opposite.

5. The environment-friendly sander according to claim 1, wherein: the fixed rod (16) and the grinding box (3) are fixedly connected.

6. The environment-friendly sander according to claim 1, wherein: the grinding box (3) side end fixedly connected with mount, mount upper end fixedly connected with fixed plate (20), and the shape of mount is the triangular prism.