CN216463752U

CN216463752U - Multifunctional grinding machine

Info

Publication number: CN216463752U
Application number: CN202122904629.7U
Authority: CN
Inventors: 杨巍
Original assignee: Pinghu Hengyang Hardware Machinery Co ltd
Current assignee: Pinghu Hengyang Hardware Machinery Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-10
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a multifunctional grinding machine, comprising: the device comprises a machine table, a clamping device and a control device, wherein a plurality of through holes penetrating through the machine table are formed in the periphery of the clamping device; the abrasive belt polishing device is rotationally connected with the lifting seat, and a rotation angle adjusting device is arranged between the abrasive belt polishing device and the lifting seat; the dust collection component is fixed at the bottom of the machine table and is communicated with the through holes; the dustproof surrounding plate is positioned on the outer side of the machine table and is vertically and slidably connected with the machine table, and a second lifting driving assembly is arranged between the dustproof surrounding plate and the machine table; the grinding machine can be used for grinding the surfaces of products with different angles and heights, has multiple grinding functions, and can avoid environment pollution caused by flying dust generated by grinding.

Description

Multifunctional grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a multifunctional grinding machine.

Background

The through groove of the conventional grinding machine can only polish one surface of a product after the product is clamped, is low in efficiency and single in function, and can fly dust easily when the product is polished, so that the working environment is influenced, and the dust is sucked into the body by workers even to harm the health of the workers, so that a multifunctional grinding machine which can process a plurality of surfaces and can prevent dust is required to be researched and designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the multifunctional grinding machine which can be used for grinding the surfaces of products with different angles and heights, has multiple grinding functions, can prevent dust generated by grinding from flying around to pollute the environment and has high safety.

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

a multifunction grinding machine comprising:

the device comprises a machine table, a clamping device and a plurality of through holes, wherein the clamping device is arranged on the machine table, and the through holes penetrate through the machine table;

the sanding device comprises a sanding component, a first lifting driving component, a lifting seat and a sanding belt sanding device, wherein the sanding component comprises a lifting frame, the first lifting driving component, the lifting seat and a sanding belt sanding device;

the dust collection assembly is fixed at the bottom of the machine table and communicated with the through holes and used for absorbing and removing dust;

the dustproof surrounding plate is located on the outer side of the machine table and is connected with the machine table in a vertical sliding mode, and a second lifting driving assembly used for driving the dustproof surrounding plate to lift is further arranged between the dustproof surrounding plate and the machine table.

Further the dust absorption subassembly includes suction hood and suction fan, the suction hood is fixed in board bottom to suction hood top and a plurality of through-hole intercommunication, suction hood bottom and suction fan intercommunication, and the suction hood bottom is provided with the dust collection box, the dust collection box can be dismantled with the suction hood and be connected.

Further dustproof bounding wall all is provided with a plurality of vertical arrangement's T shape sand grip inwards both sides, the both sides of board all are provided with a plurality of vertical arrangement's T shape spout, the T shape sand grip stretches into in the T shape spout.

And the second lifting driving assemblies are arranged in two groups and are respectively positioned at two sides of the machine table, each second lifting driving assembly comprises a lifting rack, a second lifting motor and a lifting gear, the lifting racks are fixed at the inward sides of the dustproof enclosing plates, the second lifting motors are fixed at the bottom of the machine table, the lifting gears are connected with the main shafts of the second lifting motors, and the lifting gears are meshed with the lifting racks.

And further, rack through grooves are formed in the two sides of the machine table, and the lifting racks are located in the rack through grooves.

Furthermore, one side of the bottom of the dust hood is provided with a drawing opening, and the dust collection box is positioned at the drawing opening and is horizontally connected with the dust hood in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by arranging the rotation angle adjusting device, the angle of the abrasive belt polishing device can be adjusted through the rotation angle adjusting device, so that the abrasive belt polishing device can have more polishing angles, and a product does not need to be disassembled and changed in surface for many times when multiple surfaces of the product are processed; the abrasive belt polishing device can be driven to lift under the action of the lifting driving assembly by arranging the lifting frame, the lifting driving assembly and the lifting seat, so that the abrasive belt polishing device can process surfaces to be processed at different heights; by arranging the dust collection assembly and arranging the through holes at the bottom of the machine table, dust generated by polishing can downwards pass through the through holes to be sucked into the dust collection assembly, and can not fly around to pollute the environment, so that the harm to the health of operators is avoided; and through setting up dustproof bounding wall and second lift drive assembly, second lift drive assembly can drive dustproof bounding wall lift, when polishing the product, can raise dustproof bounding wall, can avoid the dust to fly upward everywhere, can improve isolated abrasive band grinding device again, improves the security.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic structural diagram of a multifunctional grinding machine;

fig. 2 is a bottom view of a multifunction grinding machine.

Labeled as: 1. a machine platform; 2. a dustproof coaming plate; 3. a clamping device; 4. a guide post; 5. A top plate; 6. a lifting slide block; 7. adjusting the motor; 8. an inner gear ring; 9. rotating the disc; 10. polishing the motor; 11. a driving pulley; 12. an abrasive belt; 13. a driven pulley; 14. a mounting frame; 15. Lifting a screw rod; 16. lifting the threaded sleeve; 17. a first lift motor; 18. a dust hood; 19. A dust collecting box; 20. a suction fan; 21. a through hole; 22. t-shaped convex strips; 23. a T-shaped chute; 24. A lifting rack; 25. a lifting gear; 26. a second lift motor; 27. the rack is a through groove.

Detailed Description

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the utility model, "a number" or "a number" means two or more unless explicitly specified otherwise.

A multipurpose grinding machine, as shown in fig. 1-2, comprising:

the device comprises a machine table 1, wherein the machine table 1 is provided with a clamping device 3, and a plurality of through holes 21 penetrating through the machine table 1 are formed in the periphery of the clamping device 3;

the polishing device comprises a polishing assembly, a lifting frame, a first lifting driving assembly, a lifting seat and a polishing device with an abrasive belt 12, wherein the lifting frame is fixed on a machine table 1, the lifting seat is vertically and slidably connected with the lifting frame, the first lifting driving assembly is installed on the machine table 1 and connected with the lifting seat, the polishing device with the abrasive belt 12 is rotatably connected with the lifting seat, and a rotation angle adjusting device is arranged between the polishing device with the abrasive belt 12 and the lifting seat;

the dust collection assembly is fixed at the bottom of the machine table 1, is communicated with the through holes 21 and is used for absorbing and removing dust;

dustproof bounding wall 2, dustproof bounding wall 2 is located the outside of board 1 to dustproof bounding wall 2 and the vertical sliding connection of board 1, still be provided with the second lift drive assembly that is used for driving dustproof bounding wall 2 and goes up and down between dustproof bounding wall 2 and the board 1.

According to the utility model, by arranging the rotation angle adjusting device, the angle of the abrasive belt 12 polishing device can be adjusted through the rotation angle adjusting device, so that the abrasive belt 12 polishing device can have more polishing angles, and a product does not need to be disassembled and changed in surface for many times when multiple surfaces of the product are processed; the abrasive belt 12 polishing device can be driven to lift under the action of the lifting driving assembly by arranging the lifting frame, the lifting driving assembly and the lifting seat, so that the abrasive belt 12 polishing device can process surfaces to be processed at different heights; by arranging the dust collection assembly and arranging the plurality of through holes 21 at the bottom of the machine table 1, dust generated by polishing can downwards pass through the through holes 21 to be sucked into the dust collection assembly, and can not fly around to pollute the environment, so that the harm to the health of operators is avoided; and through setting up dustproof bounding wall 2 and second lift drive assembly, second lift drive assembly can drive dustproof bounding wall 2 and go up and down, when polishing the product, can raise dustproof bounding wall 2, can avoid the dust to fly upward everywhere, can improve isolated abrasive band 12 grinding device again, improves the security.

In this embodiment, as shown in fig. 1, the dust collection assembly includes a dust collection cover 18 and a suction fan 20, the dust collection cover 18 is fixed at the bottom of the machine table 1, the top 5 of the dust collection cover 18 is communicated with a plurality of through holes 21, the bottom of the dust collection cover 18 is communicated with the suction fan 20, a dust collection box 19 is arranged at the bottom of the dust collection cover 18, and the dust collection box 19 is detachably connected with the dust collection cover 18;

specifically, when the sanding device for sanding belt 12 sanded a product, the suction fan 20 was started to make the generated dust enter the dust hood 18 through the through holes 21 on the machine table 1 and finally collected in the dust collection box 19, so that the generated dust would not fly upward and pollute the environment.

In this embodiment, preferably, as shown in fig. 2, the dustproof surrounding plate 2 is provided with a plurality of vertically arranged T-shaped protruding strips 22 towards the inside (towards the machine table 1) of both sides, the machine table 1 is provided with a plurality of vertically arranged T-shaped sliding grooves 23 on both sides, and the T-shaped protruding strips 22 extend into the T-shaped sliding grooves 23, so that the dustproof surrounding plate 2 can be connected with the machine table 1 in a vertical sliding manner.

In this embodiment, as shown in fig. 2, two sets of second lifting driving assemblies are provided, and the two sets of second lifting driving assemblies are located at two sides of the machine platform 1, respectively, each second lifting driving assembly includes a lifting rack 24, a second lifting motor 26, and a lifting gear 25, the lifting rack 24 is fixed at an inward side (a side facing the machine platform 1) of the dustproof enclosure 2, the second lifting motor 26 is fixed at the bottom of the machine platform 1, the lifting gear 25 is connected to a main shaft of the second lifting motor 26, and the lifting gear 25 is engaged with the lifting rack 24;

specifically, at ordinary times or when a product needs to be placed on the machine table 1, the dustproof surrounding plate 2 is positioned below the machine table 1, and a processing position of the top 5 of the machine table 1 can be exposed; when the product was polished, second elevator motor 26 started, drove lifting gear 25 and rotated, made lifting rack 24 drive dustproof bounding wall 2 rise to the outside at board 1 top 5 for the dust of polishing the production can not fly out, and can also play the guard action, prevented that the operation workman from can stretching into on board 1 and taking place the contact with abrasive band 12 grinding device when polishing.

In this embodiment, preferably, as shown in fig. 2, rack through grooves 27 are formed in two sides of the machine platform 1, and the lifting rack 24 is located in the rack through groove 27, so that the dustproof surrounding plates 2 on two sides of the machine platform 1 can be attached to and close to the machine platform 1.

In this embodiment, it is preferable that the dustproof surrounding plate 2 is made of transparent plastic materials, so that when the dustproof surrounding plate 2 is lifted, an operator can see clearly the product being polished through the dustproof surrounding plate 2, and the polishing process can be clearly observed.

In this embodiment, as shown in fig. 1, preferably, a drawing opening is disposed at one side of the bottom of the dust hood 18, the dust collecting box 19 is located at the drawing opening and horizontally and slidably connected with the dust hood 18, and after the dust collection assembly is used for a long time, the dust in the dust collecting box 19 can be cleaned by drawing the dust collecting box 19 out of the drawing opening, so as to ensure the normal operation of the dust collection assembly.

Preferably, in this embodiment, as shown in fig. 1, the lifting frame includes two guide pillars 4 and a top plate, the two guide pillars 4 are respectively fixed to two sides of the machine table 1, the top plate is fixed to the tops 5 of the two guide pillars 4, the lifting base includes two lifting sliders 6, sliding holes are respectively formed in the two lifting sliders 6, the two lifting sliders 6 are respectively sleeved on the two guide pillars 4 through the sliding holes, the abrasive belt 12 polishing device is respectively connected to the two lifting sliders 6, and a rotation angle adjusting device is respectively arranged between the abrasive belt 12 polishing device and the two lifting sliders 6.

In this embodiment, as shown in fig. 1, the first lifting driving assembly includes a lifting screw 15, a lifting threaded sleeve 16 and a first lifting motor 17, the first lifting motor 17 is fixed at the bottom of the machine table 1, the lifting screw 15 is vertically arranged, the top 5 of the lifting screw 15 is rotatably connected with the top plate, the bottom of the lifting screw 15 is rotatably connected with the machine table 1 and passes through the bottom of the machine table 1 to be connected with a spindle of the first lifting motor 17, the lifting threaded sleeve 16 is sleeved on the lifting screw 15, and the lifting threaded sleeve 16 is fixedly connected with one of the lifting sliders 6;

specifically, when the abrasive belt 12 polishing device is required to be lifted, the first lifting motor 17 is started, so that the first lifting motor 17 drives the lifting screw 15 to rotate, the lifting threaded sleeve 16 can axially move along the lifting screw 15, and the lifting slide block 6 is driven to lift, so that the abrasive belt 12 polishing device can be lifted.

In this embodiment, as shown in fig. 1, the abrasive belt 12 polishing device includes a mounting frame 14, a driven pulley 13, a driving pulley 11, an abrasive belt 12 and a polishing motor 10, where the driven pulley 13 and the driving pulley 11 are both rotatably connected to the mounting frame 14, the abrasive belt 12 is mounted on the driving pulley 11 and the driven pulley 13, the polishing motor 10 is fixed on the mounting frame 14, a first pulley is connected to a spindle of the polishing motor 10, a second pulley is connected to the driving pulley 11, a transmission belt is disposed between the first pulley and the second pulley, and a rotation angle adjusting device is disposed between the mounting frame 14 and the two lifting sliders 6;

specifically, when a product is polished, the polishing motor 10 is started, and drives the driving pulley 11 to rotate through the first belt pulley, the second belt pulley and the transmission belt, so that the abrasive belt 12 keeps rotating on the driving pulley 11 and the driven pulley 13, and the product is polished.

In this embodiment, as shown in fig. 1-2, the rotation angle adjusting device includes an adjusting motor 7, a rotating disk 9, an adjusting gear and an inner gear ring 8, the rotating disk 9 is fixed on the mounting frame 14, the rotating disk 9 is rotatably connected with the lifting slider 6, the inner gear ring 8 is fixed on the rotating disk 9, the adjusting motor 7 is fixed on the lifting slider 6, a main shaft of the adjusting motor 7 is fixedly connected with the adjusting gear, and the adjusting gear is meshed with the inner gear ring 8;

specifically, when the polishing angle of the abrasive belt 12 polishing device needs to be adjusted, the adjusting motor 7 is started, the adjusting motor 7 drives the adjusting gear to rotate, the adjusting gear drives the inner gear ring 8 to rotate, the rotating disk 9 fixedly connected with the inner gear ring 8 and the mounting frame 14 can rotate, the adjusting motor 7 is closed after the mounting frame 14 rotates to a proper angle, the angle adjustment of the abrasive belt 12 polishing device is completed at the moment, the abrasive belt 12 polishing device is adjusted to a required angle, the whole process is automatic, manual operation is not needed, and the abrasive belt polishing device is fast and convenient.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A multipurpose grinding machine, comprising:

2. The multipurpose grinding machine of claim 1, wherein: the dust collection assembly comprises a dust collection cover and a suction fan, the dust collection cover is fixed at the bottom of the machine table, the top of the dust collection cover is communicated with the through holes, the bottom of the dust collection cover is communicated with the suction fan, a dust collection box is arranged at the bottom of the dust collection cover, and the dust collection box is detachably connected with the dust collection cover.

3. The multipurpose grinding machine of claim 2, wherein: dustproof bounding wall all is provided with a plurality of vertical arrangement's T shape sand grip inwards both sides, the both sides of board all are provided with a plurality of vertical arrangement's T shape spout, T shape sand grip stretches into in the T shape spout.

4. The multipurpose grinding machine of claim 3, wherein: the second lifting driving assemblies are arranged in two groups and are respectively located on two sides of the machine table, each second lifting driving assembly comprises a lifting rack, a second lifting motor and a lifting gear, the lifting racks are fixed on the inward side of the dustproof enclosing plate, the second lifting motors are fixed at the bottom of the machine table, the lifting gears are connected with main shafts of the second lifting motors, and the lifting gears are meshed with the lifting racks.

5. The multipurpose grinding machine of claim 4, wherein: and rack through grooves are formed in two sides of the machine table, and the lifting racks are located in the rack through grooves.

6. The multipurpose grinding machine of claim 5, wherein: one side of the bottom of the dust hood is provided with a drawing opening, and the dust collection box is positioned at the drawing opening and is horizontally and slidably connected with the dust hood.