CN215588643U

CN215588643U - Machine-building is with portable round hole equipment of polishing

Info

Publication number: CN215588643U
Application number: CN202122014127.7U
Authority: CN
Inventors: 金建刚
Original assignee: Shanghai Industrial & Commercial Polytechnic
Current assignee: Shanghai Industrial & Commercial Polytechnic
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-21
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses portable circular hole polishing equipment for machine manufacturing, and relates to the technical field of machine manufacturing. This machine-building is with portable round hole equipment of polishing, comprising a base plate and a rotating disk, first spout has been seted up to the inside of bottom plate, the inside sliding connection of first spout has first slider, the first fixed plate of last fixed surface of first slider, the second spout has been seted up to the inside of first fixed plate, the inside sliding connection of second spout has the second slider, the last fixed surface of bottom plate is connected with the box, the inside wall fixedly connected with suction fan of box, the lower surface of bottom plate is provided with the universal wheel, it makes the spare part produced piece when carrying out the round hole and polish by the suction fan to be absorbed to the inside of suction fan through being provided with the suction fan in the inside of box, keep operational environment's clean and tidy.

Description

Machine-building is with portable round hole equipment of polishing

Technical Field

The utility model relates to the technical field of machine manufacturing, in particular to portable circular hole polishing equipment for machine manufacturing.

Background

People can punch the raw materials in the process of processing the raw materials, and due to technical limitation, after the round holes are punched, the inner surface of the round holes can be rough, so that the quality of products is seriously influenced, and therefore, people can use the grinding machine to grind the round holes

The existing mechanical round hole polishing device is characterized in that the outer diameter of a polishing head is fixed, when a round hole to be polished is too large, a polishing plate is required to be replaced, the polishing plate matched with the round hole to be polished is selected to be installed, the inner wall of the round hole can be polished by the polishing head to be replaced, the polishing plate is required to be disassembled and installed back and forth, troubles are brought to workers, time is required to be spent, a professional tool is selected to be disassembled and replaced, the speed is low, the time loss is increased, and therefore the portable round hole polishing device for mechanical manufacturing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses portable circular hole polishing equipment for machine manufacturing, and aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a portable round hole equipment of polishing for machine-building, includes:

the sliding device comprises a bottom plate, a first sliding groove is formed in the bottom plate, a first sliding block is connected to the inside of the first sliding groove in a sliding mode, a first fixing plate is fixedly connected to the upper surface of the first sliding block, a second sliding groove is formed in the first fixing plate, and a second sliding block is connected to the inside of the second sliding groove in a sliding mode;

the novel rotary table comprises a rotary table, wherein a bidirectional threaded rod is connected to the inside of the rotary table in a rotating mode, a limiting plate is fixedly connected to the lower surface of the rotary table, a partition plate is fixedly connected to the middle side wall of the limiting plate, and the bidirectional threaded rod is connected to the inside of the partition plate in a rotating mode.

Preferably, the last fixed surface of bottom plate is connected with the support frame, the last fixed surface of support frame is connected with the motor case, the inside servo connection of motor case has the rotation post, the inside of support frame is rotated and is connected with the rotation post, the lower fixed surface who rotates the post is connected with the rolling disc.

Preferably, the upper surface of the bottom plate is fixedly connected with a box body, the inner side wall of the box body is fixedly connected with a suction fan, and the lower surface of the bottom plate is provided with universal wheels.

Preferably, the outer surface of the bidirectional threaded rod is in threaded connection with a moving block, a fixed block is fixedly connected to the side wall of the moving block, a second connecting rod is fixedly connected to the inner wall of the fixed block, a connecting plate is rotatably connected to the outer surface of the second connecting rod, a second connecting rod is rotatably connected to the inside of the other end of the connecting plate, the second connecting rod is fixedly connected to the inner wall of the fixed block, a polishing plate is fixedly connected to the side wall of the fixed block, and an anti-falling plate is fixedly connected to the bottom end of the bidirectional threaded rod.

Preferably, the object supporting plate is fixedly connected to the side wall of the second sliding block, the second fixing plate is fixedly connected to the upper surface of the first sliding block, the second sliding groove is formed in the second fixing plate, the second sliding block is slidably connected to the inside of the second sliding groove, the first threaded rod is connected to the inner thread of the second sliding block in a threaded mode, the first threaded rod is rotatably connected to the inside of the second fixing plate, and the rocker is fixedly connected to the top end of the second fixing plate.

Preferably, the inner thread of the lower end of the second fixing plate is connected with a second threaded rod, one end of the second threaded rod is fixedly connected with a rocker, the side walls of the first fixing plate and the second fixing plate are fixedly connected with a first connecting rod, the lower surface of the object supporting plate is fixedly connected with a telescopic rod, the outer surface of the telescopic rod is movably sleeved with a spring, and the lower surface of the telescopic rod is fixedly connected with a first sliding block.

The utility model discloses portable circular hole polishing equipment for machine manufacturing, which has the following beneficial effects:

1. this portable round hole equipment of polishing for machine-building, for adapting to the required radial difference of round hole of polishing of different spare parts, rotate through rotating two-way threaded rod, this moment because the limiting displacement of limiting plate, the movable block can reciprocate along with the rotation of two-way threaded rod, with this, rotate the connecting plate of connecting at the second connecting rod surface and can take place to rotate, because the inner wall fixed connection at the board of polishing has fixed block, the rotation of connecting plate can drive the removal of fixed block, with this radius between two sets of boards of polishing of control, reach the requirement of the required spare part round hole of polishing, the time of changing the board of polishing has been saved, and the step of regulation is simple swift, and the work efficiency is improved

2. This machine-building is with portable round hole equipment of polishing, when the position that holds in the palm the thing board is removed to the spare part of equidimension not when supporting, drive the second threaded rod through rotating the rocker and rotate, threaded connection can drive the inside slip of first slider at first spout at the second fixed plate of second threaded rod surface, the completion is to the regulation of holding in the palm the thing board position, because the upper and lower position of the board of polishing can not remove, just need adjust the height that holds in the palm the thing board and go up and down to the spare part when the spare part need polish, drive the second slider of threaded connection at its surface through rotating first threaded rod and reciprocate, and is convenient and fast.

Drawings

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

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

FIG. 3 is a schematic view of the outer surface structure of the object supporting plate;

FIG. 4 is a schematic view of the outer surface structure of the rotary post;

FIG. 5 is a schematic view of the outer surface of the bi-directional threaded rod;

fig. 6 is an enlarged view of a portion a of fig. 3.

In the figure: 1. a base plate; 2. a box body; 3. a suction fan; 4. a first chute; 5. a first slider; 6. a first fixing plate; 7. a support frame; 8. a second slider; 9. a second fixing plate; 10. a first threaded rod; 11. a supporting plate; 12. a second threaded rod; 13. a motor case; 14. a first connecting rod; 15. a telescopic rod; 16. a spring; 17. a limiting plate; 18. rotating the column; 19. rotating the disc; 20. a bidirectional threaded rod; 21. a moving block; 22. a fixed block; 23. a second connecting rod; 24. a connecting plate; 25. and (5) grinding the plate.

Detailed Description

The embodiment of the utility model discloses portable circular hole polishing equipment for machine manufacturing, which comprises a bottom plate 1, wherein a first sliding groove 4 is formed in the bottom plate 1, a first sliding block 5 is connected to the inside of the first sliding groove 4 in a sliding manner, a first fixing plate 6 is fixedly connected to the upper surface of the first sliding block 5, a second sliding groove is formed in the first fixing plate 6, and a second sliding block 8 is connected to the inside of the second sliding groove in a sliding manner, as shown in figures 1-6.

Meanwhile, the device further comprises a rotating disc 19, a bidirectional threaded rod 20 is rotatably connected inside the rotating disc 19, a limiting plate 17 is fixedly connected to the lower surface of the rotating disc 19, a partition plate is fixedly connected to the middle side wall of the limiting plate 17, and the bidirectional threaded rod 20 is rotatably connected inside the partition plate.

According to shown in the attached

drawings

1 and 5, the supporting frame 7 is fixedly connected to the upper surface of the bottom plate 1, the motor box 13 is fixedly connected to the upper surface of the supporting frame 7, the rotating column 18 is connected to the inside of the motor box 13 in a servo mode, the rotating column 18 is connected to the inside of the supporting frame 7 in a rotating mode, the rotating disc 19 is fixedly connected to the lower surface of the rotating column 18, the rotating column 18 is driven to rotate through the motor box 13 in a servo mode, and the grinding plate 25 is driven to grind the round holes.

According to the attached drawing 2, the upper surface of the bottom plate 1 is fixedly connected with a box body 2, the inner side wall of the box body 2 is fixedly connected with a suction fan 3, the lower surface of the bottom plate 1 is provided with universal wheels, and the suction fan 3 is arranged in the box body 2, so that chips generated when round holes are polished on parts are absorbed into the suction fan 3, and the neatness of the working environment is kept.

According to the attached fig. 4 and 5, the outer surface of the bidirectional threaded rod 20 is connected with a moving block 21 through a thread, the side wall of the moving block 21 is fixedly connected with a fixed block 22, the inner wall of the fixed block 22 is fixedly connected with a second connecting rod 23, the outer surface of the second connecting rod 23 is rotatably connected with a connecting plate 24, the other end of the connecting plate 24 is rotatably connected with a second connecting rod 23, the second connecting rod 23 is fixedly connected with the inner wall of the fixed block 22, the side wall of the fixed block 22 is fixedly connected with a polishing plate 25, the bottom end of the bidirectional threaded rod 20 is fixedly connected with an anti-falling disc, the moving block 21 can move up and down along with the rotation of the bidirectional threaded rod 20 due to the limiting effect of a limiting plate 17, so that the connecting plate 24 rotatably connected to the outer surface of the second connecting rod 23 can rotate, because the fixed block 22 is fixedly connected to the inner wall of the polishing plate 25, the rotation of the connecting plate 24 can drive the fixed block 22 to move, so that the radius between the two groups of polishing plates 25 is controlled, the requirement of polishing round holes of parts is met, the time for replacing the polishing plates 25 is saved, the adjusting step is simple and rapid, and the working efficiency is improved.

According to fig. 3, lateral wall fixedly connected with of second slider 8 holds in the palm thing board 11, the last fixed surface of first slider 5 is connected with second fixed plate 9, the second spout has been seted up to the inside of second fixed plate 9, the inside sliding connection of second spout has second slider 8, the inside threaded connection of second slider 8 has first threaded rod 10, first threaded rod 10 rotates the inside of connecting at second fixed plate 9, the top fixedly connected with rocker of second fixed plate 9, through the lower fixed surface at holding in the palm thing board 11 connect telescopic link 15, and cup jointed spring 16 in its surface activity and in order to support holding in the palm thing board 11.

According to fig. 3 and 6, the inside threaded connection of lower extreme of second fixed plate 9 has second threaded rod 12, the one end fixedly connected with rocker of second threaded rod 12, the lateral wall fixedly connected with head rod 14 of first fixed plate 6 and second fixed plate 9, the lower fixed surface of holding in the palm thing board 11 is connected with telescopic link 15, spring 16 has been cup jointed in the surface activity of telescopic link 15, the lower fixed surface of telescopic link 15 is connected with first slider 5, when the position that needs to remove holding in the palm thing board 11 supports the spare part of equidimension not, drive second threaded rod 12 through rotating the rocker and rotate, threaded connection can drive first slider 5 at the inside slip of first spout 4 at the second fixed plate 9 of second threaded rod 12 surface, accomplish the regulation to holding in the palm thing board 11 positions.

The working principle is as follows: for the required difference of the round hole radius of polishing of different spare parts of adaptation, rotate through rotating two-way threaded rod 20, because the limiting effect of limiting plate 17 this moment, movable block 21 can reciprocate along with two-way threaded rod 20's rotation to this, rotate the connecting plate 24 of connecting at second connecting rod 23 surface and can take place to rotate, because the inner wall fixed connection at the board 25 of polishing fixed block 22, the rotation of connecting plate 24 can drive the removal of fixed block 22, with the radius between two sets of boards 25 of polishing of this control.

When the position that needs to remove support object plate 11 supports the spare part of equidimension not, drive second threaded rod 12 through rotating the rocker and rotate, threaded connection can drive first slider 5 and slide in the inside of first spout 4 at second fixed plate 9 of 12 surfaces of second threaded rod, the completion is to the regulation of holding in the palm object plate 11 position, because the upper and lower position of polishing board 25 can not remove, just need adjust the height of holding in the palm object plate 11 when spare part need polish and go up and down to spare part, it reciprocates to drive threaded connection at its surface's second slider 8 through rotating first threaded rod 10.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a machine-building is with portable round hole equipment of polishing which characterized in that includes:

the sliding device comprises a bottom plate (1), wherein a first sliding chute (4) is formed in the bottom plate (1), a first sliding block (5) is connected in the first sliding chute (4) in a sliding mode, a first fixing plate (6) is fixedly connected to the upper surface of the first sliding block (5), a second sliding chute is formed in the first fixing plate (6), and a second sliding block (8) is connected in the second sliding chute in a sliding mode;

the novel rotary table comprises a rotary table (19), wherein the inside of the rotary table (19) is rotatably connected with a bidirectional threaded rod (20), the lower surface of the rotary table (19) is fixedly connected with a limiting plate (17), the middle side wall of the limiting plate (17) is fixedly connected with a partition plate, and the inside of the partition plate is rotatably connected with the bidirectional threaded rod (20).

2. The portable circular hole grinding equipment for machine manufacturing according to claim 1, wherein: the upper surface fixed connection of bottom plate (1) has support frame (7), the upper surface fixed connection of support frame (7) has motor case (13), the inside servo connection of motor case (13) has rotation post (18), the inside rotation of support frame (7) is connected with rotation post (18), the lower fixed surface who rotates post (18) is connected with rolling disc (19).

3. The portable circular hole grinding equipment for machine manufacturing according to claim 1, wherein: the upper surface of bottom plate (1) fixed connection has box (2), the inside wall fixed connection of box (2) has suction fan (3), the lower surface of bottom plate (1) is provided with the universal wheel.

4. The portable circular hole grinding equipment for machine manufacturing according to claim 1, wherein: the outer surface threaded connection of two-way threaded rod (20) has movable block (21), the lateral wall fixedly connected with fixed block (22) of movable block (21), the inner wall fixedly connected with second connecting rod (23) of fixed block (22), the surface of second connecting rod (23) rotates and is connected with connecting plate (24), the inside rotation of the other end of connecting plate (24) is connected with second connecting rod (23), second connecting rod (23) fixed connection is at the inner wall of fixed block (22), the lateral wall fixedly connected with of fixed block (22) grinds board (25), the bottom fixedly connected with anticreep dish of two-way threaded rod (20).

5. The portable circular hole grinding equipment for machine manufacturing according to claim 1, wherein: the improved structure of the automobile seat is characterized in that a supporting plate (11) is fixedly connected to the side wall of the second sliding block (8), a second fixing plate (9) is fixedly connected to the upper surface of the first sliding block (5), a second sliding groove is formed in the second fixing plate (9), the second sliding groove is slidably connected to the inside of the second sliding groove (8), a first threaded rod (10) is connected to the inner thread of the second sliding block (8), the first threaded rod (10) is rotatably connected to the inside of the second fixing plate (9), and a rocker is fixedly connected to the top end of the second fixing plate (9).

6. The portable circular hole grinding device for machine manufacturing according to claim 5, wherein: the lower extreme internal thread of second fixed plate (9) is connected with second threaded rod (12), the one end fixedly connected with rocker of second threaded rod (12), the lateral wall fixedly connected with head rod (14) of first fixed plate (6) and second fixed plate (9), the lower fixed surface of holding in the palm thing board (11) is connected with telescopic link (15), spring (16) have been cup jointed in the surface activity of telescopic link (15), the lower fixed surface of telescopic link (15) is connected with first slider (5).