CN215510276U

CN215510276U - Novel surface grinding machine

Info

Publication number: CN215510276U
Application number: CN202120772974.7U
Authority: CN
Inventors: 赵帅帅; 康来; 刘义海
Original assignee: Tianjin Shuangning Technology Co ltd
Current assignee: Tianjin Shuangning Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-01-14
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a novel surface grinding machine, which comprises a machine body, wherein threaded screw rods are symmetrically and rotationally connected with the front and the back of the top in the machine body, a plurality of movable plates are movably connected with the outer sides of the two threaded screw rods, the top and the bottom of the plurality of movable plates are respectively and fixedly connected with a top plate and a bottom plate, the upper surface of the bottom plate is fixedly connected with a dust collection box and a dust collection device, the left side of the upper surface of the top plate is rotationally connected with a rotary table, an article to be ground is fixed through the rotary table arranged on the upper surface of the top plate, the dust collection device works through the dust collection device arranged on the upper surface of the bottom plate, debris generated during grinding the article is absorbed through an auxiliary dust collection pipe matched with a dust collection groove and a dust collection port, the dust collection ports are uniformly distributed on the periphery of the article to be ground, and can effectively absorb the dust and the debris generated during grinding, and the polishing of the object to be polished is not affected.

Description

Novel surface grinding machine

Technical Field

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

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and a few grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and free abrasive materials.

At present, when the surface grinding machine on the market is used, the dust and the piece that produce when polishing are absorbed to the dust absorption pipe of external dust extraction usually, but dust extraction leads to the fact the influence to the use of grinding machine when near apart from the grinding machine, leads to the fact the influence to the dust absorption effect when far away, and the disc of polishing is using the lower surface of accomplishing to adhere to there are dust and piece, causes the influence to the use of follow-up grinding machine, for this reason we provide a novel surface grinding machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the novel surface grinding machine, the to-be-ground object is fixed through the arranged rotary table, so that dust and debris generated during grinding are absorbed by the dust suction device during working through the auxiliary dust suction pipe matched with the dust suction groove and the dust suction port, the dust suction port is positioned on the upper surface of the rotary table and is uniformly distributed around the to-be-ground object, the dust and debris generated during grinding can be effectively absorbed, and the grinding of the to-be-ground object cannot be influenced.

In order to solve the technical problems, the utility model provides the following technical scheme: a novel surface grinding machine comprises a machine body, wherein threaded screw rods are symmetrically and rotationally connected with the front and back of the top in the machine body, a plurality of movable plates are symmetrically arranged on the outer sides of the two threaded screw rods, the top and the bottom of the plurality of movable plates are respectively and fixedly connected with a top plate and a bottom plate, the upper surface of the bottom plate is fixedly connected with a dust collection box and a dust collection device, the left side of the upper surface of the top plate is rotationally connected with a rotary plate, a dust collection groove is formed in the rotary plate, a dust collection port is formed in the upper surface of the rotary plate and is provided with a plurality of auxiliary dust collection pipes and a plurality of main dust collection pipes, the air outlet of the dust collection device is fixedly connected with a communicating pipe between the right side of the dust collection box, the air outlet of the dust collection device is fixedly connected with a reversing valve, and the left side wall and the upper surface of the reversing valve are respectively and fixedly connected with an auxiliary dust collection pipe and a main dust collection pipe, the bottom that the top of assisting the dust absorption pipe runs through roof and carousel is linked together with the dust absorption groove, the right side fixedly connected with fixing base of roof upper surface, the upper surface joint of fixing base has the brush, the top of main dust absorption pipe runs through roof and fixing base and extends to the top of fixing base, and main dust absorption pipe is equipped with a plurality of evenly distributed around the brush.

As a preferred technical scheme of the utility model, the upper surface of the machine body is fixedly connected with a fixed frame, the left end inside the fixed frame is fixedly connected with a rotating motor, the output end of the rotating motor is rotatably connected with a rotating shaft, and the bottom end of the rotating shaft is movably connected with a polishing disc through a mounting block.

As a preferred technical scheme of the utility model, the right side wall of the machine body is fixedly connected with a servo motor through a mounting rack, the right end of a threaded screw rod positioned at the rear end of the machine body penetrates through the right side wall of the machine body to be rotatably connected with the output end of the servo motor, the outer sides of the right ends of the two threaded screw rods are movably connected with belts through rollers, and the outer surfaces of the two rollers are in close contact with the inner surface of the belt.

As a preferable technical scheme of the utility model, the lower surface of the rotating disc is fixedly connected with a rotating ring, the left side of the upper surface of the top plate is provided with a rotating groove, the rotating ring is positioned in the rotating groove, rotating beads are movably connected between the outer surface and the inner surface of the bottom of the rotating ring and the inner bottom wall of the rotating groove, and a plurality of rotating beads are uniformly distributed between the rotating ring and the rotating groove.

As a preferred technical scheme, the upper surface of the rotary table is fixedly connected with clamping blocks, the clamping blocks are symmetrically provided with a plurality of rotating rods which are all positioned between the dust suction ports, and the outer side wall of the rotary table is fixedly connected with the rotating rods.

As a preferred technical scheme of the utility model, the rear surfaces of the dust collection box and the machine body are respectively movably connected with a sealing door and a safety door, the rear surface of the sealing door is provided with an air outlet, the interior of the air outlet is fixedly connected with an air outlet sponge, and the rear surface of the safety door is fixedly connected with a handle.

As a preferable technical scheme of the utility model, the lower surface of the machine body is fixedly connected with a plurality of supporting legs, and the bottoms of the supporting legs are fixedly connected with supporting feet.

According to a preferable technical scheme of the utility model, the left side and the right side of the machine body are fixedly connected with a plurality of buffer blocks through bolts, the buffer blocks are symmetrically arranged, and the inner surfaces of the buffer blocks are fixedly connected with cushion pads.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. treat through the carousel that sets up at the roof upper surface and polish article and fix, through the dust extraction who sets up at the bottom plate upper surface, make dust extraction work, absorb the piece that produces when article are polished through assisting dust absorption pipe cooperation suction groove and dust absorption mouth, and the dust absorption mouth is located the upper surface evenly distributed of carousel and is treating polishing article all around, can carry out effectual absorption to the dust and the piece that polish the production, and can not influence the polishing of treating polishing article.

2. Through the inside screw lead screw of organism that sets up, make the movable plate remove along screw lead screw, thereby drive roof and bottom plate and remove towards the direction of keeping away from the mount, the brush is located the mill when the carousel removes the left end of organism under, make the mill of polishing rotate and clean the mill through the brush, make dust extraction and switching-over valve work, dust and piece under brushing on the mill of polishing are absorbed through main dust absorption pipe, thereby be convenient for follow-up grinding machine's use, and can reduce the live time of grinding machine, improve the work efficiency of grinding machine.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;

fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present invention.

Wherein: 1. a body; 2. a threaded lead screw; 3. moving the plate; 4. a top plate; 5. a turntable; 6. rotating the ring; 7. rotating the groove; 8. rotating the beads; 9. a fixed seat; 10. a brush; 11. a base plate; 12. a dust collection box; 13. a sealing door; 14. a dust collection device; 15. a diverter valve; 16. a main dust collection pipe; 17. an auxiliary dust suction pipe; 18. a dust collection groove; 19. a dust suction port; 20. a fixed mount; 21. rotating the motor; 22. a rotating shaft; 23. grinding disc; 24. a buffer block; 25. supporting legs; 26. a servo motor; 27. a belt; 28. and (4) a safety door.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a novel surface grinding machine comprises a machine body 1, wherein threaded screws 2 are symmetrically and rotatably connected to the front and back of the top of the machine body 1, movable plates 3 are movably connected to the outer sides of the two threaded screws 2, a plurality of movable plates 3 are symmetrically arranged on the movable plates, the top and bottom of each movable plate 3 are respectively and fixedly connected with a top plate 4 and a bottom plate 11, a dust collection box 12 and a dust collection device 14 are fixedly connected to the upper surface of the bottom plate 11, a rotary plate 5 is rotatably connected to the left side of the upper surface of the top plate 4, a dust collection groove 18 is formed in the rotary plate 5, a dust collection port 19 is formed in the upper surface of the rotary plate 5, a plurality of dust collection ports 19 are distributed on the edge of the rotary plate 5, the plurality of dust collection ports 19 are respectively communicated with the dust collection groove 18, a communication pipe is fixedly connected between the air outlet of the dust collection device 14 and the right side of the dust collection box 12, a reversing valve 15 is fixedly connected to the air inlet of the dust collection device 14, the left side wall and the upper surface of the reversing valve 15 are respectively and fixedly connected with an auxiliary dust suction pipe 17 and a main dust suction pipe 16, the top end of the auxiliary dust suction pipe 17 penetrates through the top plate 4 and the bottom of the rotary table 5 to be communicated with a dust suction groove 18, the right side of the upper surface of the top plate 4 is fixedly connected with a fixed seat 9, the upper surface of the fixed seat 9 is clamped with a brush 10, the top end of the main dust suction pipe 16 penetrates through the top plate 4 and the fixed seat 9 and extends to the upper part of the fixed seat 9, and the main dust suction pipe 16 is provided with a plurality of dust suction pipes which are uniformly distributed around the brush 10;

fixing the object on the upper surface of the rotary disc 5 through the fixture block, making the rotary motor 21 work, driving the polishing disc 23 to rotate through the rotating shaft 22, polishing the object on the upper surface of the rotary disc 5, making the rotary disc 5 rotate to drive the object to rotate, thereby making the polishing disc 23 polish different positions of the object, making the dust suction device 14 work, absorbing the dust and debris generated by polishing through the auxiliary dust suction pipe 17 matching with the dust suction groove 18 and the dust suction port 19, collecting the dust and debris entering the inside of the dust collection box 12 through the communicating pipe, arranging a plurality of dust suction ports 19 evenly distributed around the object, effectively absorbing the generated dust and debris, and not affecting the use of the grinding machine, making the top plate 4 and the bottom plate 11 move towards the direction far away from the fixed frame 20 after polishing, when the rotary disc 5 moves to the left end of the machine body 1, the brush 10 is positioned under the polishing disc 23, make the mill 23 rotate and clean mill 23 through brush 10, make dust extraction 14 and reversing valve 15 work, absorb dust and piece brushed down on mill 23 through main dust absorption pipe 16 to the use of the follow-up grinding machine of being convenient for, when cleaning mill 23, can take off the article after polishing, change into the article of treating polishing, thereby can reduce the live time of grinding machine, improve the work efficiency of grinding machine.

In other embodiments, the upper surface of the machine body 1 is fixedly connected with a fixed frame 20, the left end inside the fixed frame 20 is fixedly connected with a rotating motor 21, the output end of the rotating motor 21 is rotatably connected with a rotating shaft 22, and the bottom end of the rotating shaft 22 is movably connected with a polishing disc 23 through a mounting block; the position of the rotating motor 21 is fixed through the arranged fixing frame 20, the stability of the rotating motor 21 can be improved, the rotating motor 21 works, the polishing disc 23 is driven to rotate through the rotating shaft 22, and therefore articles can be polished.

In other embodiments, the right side wall of the machine body 1 is fixedly connected with a servo motor 26 through a mounting rack, the right end of the threaded screw rod 2 positioned at the rear end of the machine body 1 penetrates through the right side wall of the machine body 1 to be rotatably connected with the output end of the servo motor 26, the outer sides of the right ends of the two threaded screw rods 2 are movably connected with belts 27 through rollers, and the outer surfaces of the two rollers are in close contact with the inner surfaces of the belts 27; fix servo motor 26 through the mounting bracket that sets up, make servo motor 26 work, drive two screw lead screws 2 through gyro wheel and belt 27 and rotate simultaneously, can drive movable plate 3 and remove to make roof 4 and bottom plate 11 can remove.

In other embodiments, the lower surface of the rotating disc 5 is fixedly connected with a rotating ring 6, the left side of the upper surface of the top plate 4 is provided with a rotating groove 7, the rotating ring 6 is positioned inside the rotating groove 7, rotating beads 8 are movably connected between the outer surface and the inner surface of the bottom of the rotating ring 6 and the inner bottom wall of the rotating groove 7, and the rotating beads 8 are uniformly distributed between the rotating ring 6 and the rotating groove 7; fix the position of carousel 5 through 6 cooperation rotary slots 7 of change, can increase carousel 5's stability, can reduce the frictional force between change 6 and the rotary slots 7 through changeing pearl 8 to be convenient for change 6 and carousel 5 rotate, can improve change 6 and carousel 5's life.

In other embodiments, the upper surface of the rotating disc 5 is fixedly connected with a fixture block, the fixture block is symmetrically provided with a plurality of rotating rods which are all positioned between the dust suction ports 19, and the outer side wall of the rotating disc 5 is fixedly connected with a rotating rod; can fix article through the fixture block that sets up, increase the stability of article, the article of being convenient for are changed, hold and rotate the bull stick, can drive carousel 5 and rotate.

In other embodiments, the dust collecting box 12 and the rear surface of the machine body 1 are movably connected with a sealing door 13 and a safety door 28 respectively, the rear surface of the sealing door 13 is provided with an air outlet, the interior of the air outlet is fixedly connected with an air outlet sponge, and the rear surface of the safety door 28 is fixedly connected with a handle; the dust collection box 12 is sealed through the sealing door 13, so that dust and debris in the dust collection box 12 are prevented from flying out, air in the dust collection box 12 is discharged through the air outlet and the air outlet sponge, and air pressure in the dust collection box 12 is prevented from being large.

In other embodiments, the lower surface of the machine body 1 is fixedly connected with a plurality of supporting legs 25, the supporting legs 25 are symmetrically arranged, and the bottoms of the supporting legs 25 are fixedly connected with supporting feet; supporting legs 25 are matched with the supporting legs to support the machine body 1, so that the stability of the machine body 1 can be improved, and the vibration generated when the grinding machine is used is reduced, and the grinding machine is convenient to use.

In other embodiments, the left side and the right side of the machine body 1 are fixedly connected with a plurality of buffer blocks 24 through bolts, the buffer blocks 24 are symmetrically arranged, and the inner surfaces of the buffer blocks 24 are fixedly connected with cushion pads; impact generated when the top plate 4 moves to the two ends of the machine body 1 is buffered by matching the buffer pads 24 with the buffer blocks, so that the top plate 4 can be prevented from being damaged greatly due to impact, and the service life of the top plate 4 is prolonged.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel surface grinder, includes organism (1), its characterized in that: the machine body (1) is internally provided with a plurality of threaded screw rods (2) which are symmetrically and rotationally connected with the front and the back of the top part, the outer sides of the two threaded screw rods (2) are movably connected with a movable plate (3), the movable plates (3) are symmetrically provided with a plurality of movable plates, the top parts and the bottom parts of the plurality of movable plates (3) are respectively and fixedly connected with a top plate (4) and a bottom plate (11), the upper surface of the bottom plate (11) is fixedly connected with a dust collection box (12) and a dust collection device (14), the left side of the upper surface of the top plate (4) is rotationally connected with a turntable (5), a dust collection groove (18) is arranged inside the turntable (5), the upper surface of the turntable (5) is provided with a dust collection port (19), the dust collection port (19) is provided with a plurality of communicating pipes which are distributed at the edge of the turntable (5), the dust collection port (19) is communicated with the dust collection groove (18), and a communicating pipe is fixedly connected between the exhaust port of the dust collection device (14) and the right side of the dust collection box (12), suction opening fixedly connected with switching-over valve (15) of dust extraction (14), the left side wall and the upper surface of switching-over valve (15) are fixedly connected with respectively and assist dust absorption pipe (17) and main dust absorption pipe (16), the bottom that the top of assisting dust absorption pipe (17) runs through roof (4) and carousel (5) is linked together with dust absorption groove (18), the right side fixedly connected with fixing base (9) of roof (4) upper surface, the upper surface joint of fixing base (9) has brush (10), the top of main dust absorption pipe (16) runs through roof (4) and fixing base (9) and extends to the top of fixing base (9), and main dust absorption pipe (16) are equipped with a plurality of evenly distributed around brush (10).

2. The new surface grinding machine as claimed in claim 1, characterized in that: the upper surface fixedly connected with mount (20) of organism (1), the inside left end fixedly connected with of mount (20) rotates motor (21), the output of rotating motor (21) rotates and is connected with axis of rotation (22), there is polishing dish (23) bottom the bottom of axis of rotation (22) through installation piece swing joint.

3. The new surface grinding machine as claimed in claim 1, characterized in that: the right side wall of organism (1) passes through mounting bracket fixedly connected with servo motor (26), is located the right-hand member of organism (1) rear end screw lead screw (2) runs through the right side wall of organism (1) and is connected, two with the output rotation of servo motor (26) the outside of screw lead screw (2) right-hand member all has belt (27) through gyro wheel swing joint, and the internal surface in close contact with of the equal belt (27) of surface of two gyro wheels.

4. The new surface grinding machine as claimed in claim 1, characterized in that: the lower fixed surface of carousel (5) is connected with swivel (6), swivel (7) have been seted up in the left side of roof (4) upper surface, and swivel (6) are located the inside of swivel (7), swing joint has between the outer surface of swivel (6) bottom and the interior diapire of internal surface and swivel (7) changes pearl (8), and changes pearl (8) and be equipped with a plurality of evenly distributed between swivel (6) and swivel (7).

5. The new surface grinding machine as claimed in claim 1, characterized in that: the upper surface of carousel (5) is fixedly connected with the fixture block, and the fixture block symmetry is equipped with a plurality ofly and all lies in between dust absorption mouth (19), the lateral wall fixedly connected with bull stick of carousel (5).

6. The new surface grinding machine as claimed in claim 1, characterized in that: the dust collection box is characterized in that the rear surfaces of the dust collection box (12) and the machine body (1) are respectively and movably connected with a sealing door (13) and a safety door (28), the rear surface of the sealing door (13) is provided with an air outlet, the interior of the air outlet is fixedly connected with an air outlet sponge, and the rear surface of the safety door (28) is fixedly connected with a handle.

7. The new surface grinding machine as claimed in claim 1, characterized in that: the lower fixed surface of organism (1) is connected with supporting leg (25), and supporting leg (25) symmetry is equipped with a plurality ofly, a plurality of the equal fixedly connected with stabilizer blade in bottom of supporting leg (25).

8. The new surface grinding machine as claimed in claim 1, characterized in that: the left side and the right side of the machine body (1) are both fixedly connected with buffer blocks (24) through bolts, the buffer blocks (24) are symmetrically provided with a plurality of buffer pads, and the inner surfaces of the buffer blocks (24) are fixedly connected with buffer pads.