CN220839458U - Polishing device for gear box production and processing - Google Patents
Polishing device for gear box production and processing Download PDFInfo
- Publication number
- CN220839458U CN220839458U CN202322707274.1U CN202322707274U CN220839458U CN 220839458 U CN220839458 U CN 220839458U CN 202322707274 U CN202322707274 U CN 202322707274U CN 220839458 U CN220839458 U CN 220839458U
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- Prior art keywords
- gear box
- sliding block
- shaped sliding
- polishing
- box
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- 238000005498 polishing Methods 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for gear box production and processing, which belongs to the technical field of gear box production and comprises a box body with a cuboid structure, wherein one side of the box body is hinged with a box door, the bottom of the box body is fixedly connected with a placing plate, the center of the top of the placing plate is rotationally connected with a rotating table, the bottom of the placing plate is fixedly provided with a third motor for driving the rotating table to rotate, and the top wall of the box body is provided with a pressing piece which vertically corresponds to the rotating table and presses the gear box. The gear box is fixed through the pressing piece, and after one side face of the gear box is polished, the third motor drives the rotary table to rotate, so that the gear box on the rotary table is driven to rotate, and other side faces of the gear box are polished. Therefore, a plurality of side faces of the gear box can be polished once, and the problem that the process is complicated because the angle between the vertically placed polishing head and the bearing plate cannot be adjusted and only one face of the gear box can be polished once is avoided.
Description
Technical Field
The utility model belongs to the technical field of gear box production, and particularly relates to a polishing device for gear box production and processing.
Background
The gear box realizes energy transmission in a mechanical system through adjustment of the rotation speed and torque of a shaft, and changes the transmission speed and corresponding transmission torque through engagement of internal large and small gears of the gear box. The gear box is generally produced in a casting mode, and the integrally cast gear box shell is rough and needs to be polished and then put into use.
The polishing efficiency of the existing equipment to the gear box is not high, and a polishing device for gear box production and processing is shown in the bulletin No. CN217942878U, and the polishing device comprises a polishing box, wherein a cooling cleaning component is arranged in the polishing box. Above-mentioned patent is when polishing the gear box shell, because the angle of the first and carrier plate of polishing of vertical putting can't be adjusted, leads to only polishing a face of gear box once, in the actual operation, need to adjust repeatedly and put the gear box, just can finish polishing the shell of gear box, and the process is very loaded down with trivial details.
For this purpose, we propose a grinding device for gearbox production and processing that solves the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the problem of complicated process of polishing a gear box shell in the prior art, and provides a polishing device for gear box production and processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A grinding device for gear box production and processing, includes the box of cuboid structure, box one side articulates there is the chamber door, the box is inside to be kept away from chamber door department and rotates installs vertical screw rod, box top surface fixed mounting has the rotatory first motor of drive screw rod, the screw rod is gone up the screw thread and is cup jointed C type slider, C type slider outside sliding connection has H type slider, and installs the electric telescopic handle of adjusting distance between C type slider and the H type slider, H type slider is kept away from the both ends of electric telescopic handle and rotates and be connected with the roller of polishing that is used for polishing the gear box, H type slider outside fixed mounting has the second motor that is used for driving the roller of polishing, bottom fixedly connected with places the board in the box, place board top center department rotation and be connected with the revolving stage, place the rotatory third motor of board bottom fixed mounting and be used for driving the revolving stage, vertical correspondence is installed to the box roof and is compressed tightly the piece of gear box.
Preferably, the outer side surfaces of two ends of the C-shaped sliding block are provided with sliding grooves, and two inner side walls of one end, close to the C-shaped sliding block, of the H-shaped sliding block are rotatably connected with rolling wheels rolling in the sliding grooves.
Preferably, the pressing piece comprises a hydraulic rod vertically and fixedly installed on the inner top surface of the box body, and a pressing plate is rotatably connected to the bottom end of the hydraulic rod.
Preferably, the bottom surface of the pressing plate and the top surface of the rotary table are fixedly connected with rubber pads for buffering.
Preferably, two limit rods with equal length are arranged on two sides of the screw rod, and a through hole for the limit rods to slide is formed in the C-shaped sliding block.
Preferably, the ends of the two limiting rods are fixedly connected with limiting blocks, and through holes for the screws to pass through are formed in the limiting blocks.
Preferably, an observation port convenient for observation is formed in the center of the box door, and transparent toughened glass is fixedly connected to the observation port.
In summary, the technical effects and advantages of the present utility model are: this a grinding device for gear box production and processing, compare in current device, through setting up the screw rod, a first motor, C type slider, H type slider, electric telescopic link, the grinding roller, the second motor, place the board, when polishing the gear box, drive the screw rod rotation by first motor, realize C type slider in the upper and lower ascending removal of direction, drive H type slider by electric telescopic link and remove, realize H type slider in the removal of fore-and-aft direction, and then realize the removal in the upper and lower fore-and-aft direction of grinding roller, drive the grinding roller by the second motor and rotate and realize polishing to the gear box, simultaneously through setting up the revolving stage, a third motor, the hydraulic stem, press down the fixed gear box of clamp plate by hydraulic stem drive clamp plate before polishing the gear box, after polishing one side of accomplishing the gear box, it is rotatory by the third motor drive revolving stage, thereby drive the rotation of gear box on the revolving stage, realize polishing to other sides of gear box, compare current device, can be when polishing the gear box, realize polishing a plurality of sides of gear boxes through changing the angle, the efficiency of polishing has been improved.
In addition, set up transparent viewing aperture in chamber door department, be convenient for see through toughened glass and observe the process of polishing when polishing, be convenient for in time adjust the position of polishing roller through first motor and electric telescopic link, improved the efficiency of polishing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevation view of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 4 is a schematic diagram of the joint between a C-shaped slider and an H-shaped slider in the structure of the present utility model.
In the figure: 1. a case; 2. a door; 3. a screw; 4. a first motor; 5. a C-shaped sliding block; 6. an H-shaped sliding block; 7. an electric telescopic rod; 8. a grinding roller; 9. a second motor; 10. placing a plate; 11. a rotary table; 12. a third motor; 13. a hydraulic rod; 14. a pressing plate; 15. a rubber pad; 16. a limit rod; 17. a limiting block; 18. an observation port; 51. a chute; 61. and a roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to the polishing device for gear box production and processing shown in figures 1-3, comprising a box body 1 with a cuboid structure, a box door 2 is hinged at one side of the box body 1, a vertical screw rod 3 is rotatably arranged between the upper side and the lower side of the box body 1, which is far away from the box door 2, a first motor 4 for driving the screw rod 3 to rotate is fixedly arranged on the top surface of the box body 1, a C-shaped slide block 5 is sleeved on the screw rod 3, when the gear box is polished, the screw rod 3 is driven by the first motor 4 to rotate, the movement of the C-shaped slide block 5 in the up-down direction is realized, an H-shaped slide block 6 is slidingly connected at the outer side of the C-shaped slide block 5, an electric telescopic rod 7,H for adjusting the distance is arranged between the two ends of the C-shaped slide block 5 and the H-shaped slide block 6, which are far away from the electric telescopic rod 7, a second motor 9 for driving a polishing roller 8,H of the gear box is fixedly arranged at the outer side of the slide block 6, the H-shaped sliding block 6 is driven to move by the electric telescopic rod 7, the H-shaped sliding block 6 is moved in the front-back direction, the polishing roller 8 mounted on the H-shaped sliding block 6 is moved in the up-down front-back direction, the placing plate 10 is fixedly connected with the bottom in the box body 1, the rotating table 11 is rotationally connected with the center of the top of the placing plate 10, the third motor 12 used for driving the rotating table 11 to rotate is fixedly mounted at the bottom of the placing plate 10, the pressing piece vertically corresponding to the rotating table 11 and pressing the gear box is mounted on the top wall of the box body 1, the gear box is pressed and fixed by the downward movement of the pressing piece before polishing the gear box, after one side surface of the gear box is polished, the rotating table 11 is driven to rotate by the third motor 12, so that the gear box on the rotating table 11 is driven to rotate, and polishing of other side surfaces of the gear box is realized.
Referring to fig. 1 and 4, the outer side surfaces of the two ends of the C-shaped slide block 5 are respectively provided with a slide groove 51, and the two inner side walls of the end, close to the C-shaped slide block 5, of the h-shaped slide block 6 are rotatably connected with rollers 61 rolling in the slide grooves 51. The sliding connection between the C-shaped sliding block 5 and the H-shaped sliding block 6 is realized, and the H-shaped sliding block moves in the front-back direction in cooperation with the electric telescopic rod 7.
Referring to fig. 1-3, the compressing member comprises a hydraulic rod 13 vertically and fixedly installed on the top surface inside the box body 1, a pressing plate 14 is rotatably connected to the bottom end of the hydraulic rod 13, and the pressing plate 14 is driven by the hydraulic rod 13 to move downwards before the gear box is polished to compress the fixed gear box, so that stability during polishing is ensured.
Referring to fig. 1-3, the bottom surface of the pressing plate 14 and the top surface of the rotary table 11 are fixedly connected with rubber pads 15 for buffering, when the fixed gear box is pressed, friction force is increased by the rubber pads 15, so that the fixed gear box is more stable, buffering of the gear box is provided, and damage to the gear box in the pressing process is prevented.
Referring to fig. 2-3, two limit rods 16 with equal length are arranged on two sides of the screw 3, and through holes for sliding the limit rods 16 are formed in the C-shaped slide blocks 5, so that the limit of the C-shaped slide blocks 5 is realized, and the C-shaped slide blocks 5 are prevented from rotating along with the screw 3.
Referring to fig. 1-3, the end parts of the two limiting rods 16 are fixedly connected with limiting blocks 17, and through holes for the screw rods 3 to pass through are formed in the limiting blocks 17, so that the limiting of the C-shaped sliding blocks 5 is realized, and collision between the C-shaped sliding blocks 5 and the inner top wall of the box body 1 and the placing plate 10 is avoided when the C-shaped sliding blocks 5 move.
Referring to fig. 1-2, an observation port 18 which is convenient for observation is formed in the center of the box door 2, transparent toughened glass is fixedly connected to the observation port 18, the polishing process is convenient to observe through the observation port 18 during polishing, the position of the polishing roller 8 is convenient to adjust in time through the first motor 4 and the electric telescopic rod 7, and polishing efficiency is improved.
Working principle:
When the polishing device is used, firstly, a gear box is arranged on a rotary table 11, a box door 2 is closed, a pressing plate 14 is driven to move downwards to press and fix the gear box through a hydraulic rod 13, the rotary table 11 is driven to rotate by a third motor 12, the gear box on the rotary table 11 is driven to rotate until one side surface of the gear box is parallel to a polishing roller 8, a first motor 4 and an electric telescopic rod 7 are started at the moment, the positions of a C-shaped sliding block 5 and an H-shaped sliding block 6 are adjusted until the other side surface of the gear box is parallel to the polishing roller 8, at the moment, a second motor 9 is started, the polishing roller 8 rotates to polish the gear box, the first motor 4 is started at the same time, the C-shaped sliding block 5, the H-shaped sliding block 6 and the electric telescopic rod 7 are driven to rotate at the moment until one side surface of the gear box is polished by the polishing roller 8, and the other side surface of the gear box on the rotary table 11 is driven to rotate by the third motor 12 until the other side surface of the gear box is parallel to the polishing roller 8, and the other side surfaces of the gear box are polished repeatedly, and the other side surfaces of the gear box are polished.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A polishing device for gear box production and processing comprises a box body (1) with a cuboid structure, and is characterized in that one side of the box body (1) is hinged with a box door (2), a vertical screw rod (3) is rotatably arranged in the box body (1) and far away from the box door (2), a first motor (4) for driving the screw rod (3) to rotate is fixedly arranged on the top surface of the box body (1), a C-shaped sliding block (5) is sleeved on the screw rod (3) in a threaded manner, an H-shaped sliding block (6) is slidably connected to the outer side of the C-shaped sliding block (5), an electric telescopic rod (7) for adjusting the distance is arranged between the C-shaped sliding block (5) and the H-shaped sliding block (6), a polishing roller (8) for polishing the gear box is rotatably connected between two ends of the electric telescopic rod (7), a second motor (9) for driving the polishing roller (8) is fixedly arranged on the outer side of the H-shaped sliding block (6), a placing plate (10) is fixedly connected to the bottom of the box body (1), a rotating plate (11) is rotatably connected to the top of the placing plate (10), a third motor (11) is rotatably arranged at the top of the placing plate (10), the top wall in the box body (1) is provided with a pressing piece which vertically corresponds to the rotary table (11) and presses the gear box.
2. The polishing device for gear box production and processing according to claim 1, wherein the outer side surfaces of the two ends of the C-shaped sliding block (5) are provided with sliding grooves (51), and two inner side walls of the H-shaped sliding block (6) close to one end of the C-shaped sliding block (5) are rotatably connected with rollers (61) rolling in the sliding grooves (51).
3. Grinding device for gear box production and processing according to claim 1, characterized in that the pressing piece comprises a hydraulic rod (13) vertically and fixedly installed on the inner top surface of the box body (1), and a pressing plate (14) is rotatably connected to the bottom end of the hydraulic rod (13).
4. A polishing device for gear box production and processing according to claim 3, wherein the bottom surface of the pressing plate (14) and the top surface of the rotary table (11) are fixedly connected with rubber pads (15) for buffering.
5. The polishing device for gear box production and processing according to claim 1, wherein two limit rods (16) with equal length are arranged on two sides of the screw rod (3), and through holes for sliding the limit rods (16) are formed in the C-shaped sliding block (5).
6. The polishing device for gear box production and processing according to claim 5, wherein limiting blocks (17) are fixedly connected to two ends of each limiting rod (16), and through holes for the screws (3) to pass through are formed in the limiting blocks (17).
7. Grinding device for gear box production and processing according to claim 1, characterized in that the center of the box door (2) is provided with an observation port (18) which is convenient for observation, and transparent toughened glass is fixedly connected at the observation port (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707274.1U CN220839458U (en) | 2023-10-10 | 2023-10-10 | Polishing device for gear box production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707274.1U CN220839458U (en) | 2023-10-10 | 2023-10-10 | Polishing device for gear box production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839458U true CN220839458U (en) | 2024-04-26 |
Family
ID=90788188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322707274.1U Active CN220839458U (en) | 2023-10-10 | 2023-10-10 | Polishing device for gear box production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839458U (en) |
-
2023
- 2023-10-10 CN CN202322707274.1U patent/CN220839458U/en active Active
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