CN220863625U - Polishing device for machining - Google Patents
Polishing device for machining Download PDFInfo
- Publication number
- CN220863625U CN220863625U CN202322675411.8U CN202322675411U CN220863625U CN 220863625 U CN220863625 U CN 220863625U CN 202322675411 U CN202322675411 U CN 202322675411U CN 220863625 U CN220863625 U CN 220863625U
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- China
- Prior art keywords
- fixedly connected
- threaded rod
- processing according
- polishing apparatus
- mechanical processing
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- 238000003754 machining Methods 0.000 title claims abstract description 28
- 238000005498 polishing Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000012780 transparent material Substances 0.000 claims description 4
- 229910001651 emery Inorganic materials 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing device for machining, which relates to the technical field of machining and comprises a workbench, wherein a shaft sleeve is fixedly connected to the right side of the workbench, a threaded rod II is rotatably connected to the inner wall of the shaft sleeve, a rocking handle II is fixedly connected to the front end of the threaded rod II, a limiting plate is fixedly connected to the right side of the threaded rod II, a dust cover is fixedly connected to the right side of the limiting plate, a fixing plate is fixedly connected to the left side of the workbench, and a bearing is fixedly connected to the middle of the fixing plate in a penetrating manner. The device slides the clamp through the sliding slide block II, so that the position of the clamp is adjusted, the position of a workpiece is changed along with the clamp, the first slide block is rotated in the groove by a small amplitude through rotating the rocking handle I, the angle of the workpiece is changed along with the first slide block, and when a plurality of small and complex workpieces with smaller shapes are processed, the workpiece can be processed at different positions and angles under the fixed condition, so that the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a polishing device for machining.
Background
Machining refers to the process of changing the external dimension or performance of a workpiece by mechanical equipment, and common machining modes include turning, milling, grinding and the like.
In the machining process, grinding is a process commonly used therein, and is generally classified into grinding and polishing by grinding accuracy, and a common polisher, also called a grinder, is used for grinding and polishing a workpiece at the time of polishing.
When the existing machining polishing device polishes, parts with different shapes can be machined, the parts are fixed when workpieces with smaller shapes are machined, the machining positions and angles cannot be adjusted after the parts are fixed, the machining efficiency is affected, sparks and a large amount of machining scraps can be generated during machining of the workpieces, the machining environment is affected, the physical and mental health of machining staff is also injured, and the long-term machining is not facilitated.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a polishing device for machining, which solves the problems that the prior art is used for fixing a plurality of workpieces with smaller shapes when the workpieces are machined, and the machining position and angle cannot be adjusted after the workpieces are fixed, so that the machining efficiency is influenced.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a burnishing device for machining, includes the workstation, workstation right side fixedly connected with axle sleeve, axle sleeve inner wall rotation is connected with threaded rod two, threaded rod two front end fixedly connected with rocking handle two, threaded rod two right side fixedly connected with limiting plate, limiting plate right side fixedly connected with dust cover, workstation left side fixedly connected with fixed plate, fixedly connected with bearing is run through in the middle part of the fixed plate, the bearing inner wall rotation is connected with the transmission shaft, transmission shaft right-hand member fixedly connected with emery wheel, fixed plate left side fixedly connected with motor, the circular slot has been opened to the workstation upper end, sliding connection has slider one in the circular slot, slider one front end fixedly connected with threaded rod, threaded rod one outer wall threaded connection has nut one, threaded rod one front end fixedly connected with rocking handle one, slider one upper surface is opened there is the spout, sliding connection has slider two in the spout.
Preferably, the first through thread of the threaded rod is connected to the front surface of the workbench.
Preferably, the fixture is fixedly connected with the upper end of the second sliding block, the baffle plates are fixedly connected in the sliding groove and are multiple in number, the middle part of each baffle plate is connected with a limit bolt in a penetrating threaded manner, and the rear end of each limit bolt is in contact with the front end of the second sliding block.
Preferably, the outer walls of the front side and the rear side of the chute are arranged to be plane.
Preferably, the circular groove is semicircular, and the lower end of the sliding block is semicircular.
Preferably, the right side of the motor output shaft is fixedly connected to the left side of the transmission shaft.
Preferably, an arc-shaped groove is formed in the upper side of the shaft sleeve, and the limiting plate penetrates through the arc-shaped groove in a sliding connection mode.
Preferably, the second outer wall of the threaded rod is in threaded connection with a second nut, and the middle of the second threaded rod is a smooth surface.
Preferably, the dust cover is made of transparent materials.
The utility model provides a polishing device for machining. The beneficial effects are as follows:
(1) When the polishing device for machining is used, the second sliding block slides the clamp, so that the position of the clamp is adjusted, the position of a workpiece is changed along with the second sliding block, the first sliding block is rotated in the groove by a small amplitude through rotating the first rocking handle, the angle of the workpiece is changed along with the first sliding block, and when a plurality of workpieces with smaller and more complex shapes are machined, the workpiece can be machined at different positions and angles under the fixed condition, so that the machining efficiency is improved.
(2) This a burnishing device for machining is when using, through rotating rocking handle two, makes threaded rod two rotate to make the limiting plate rotate, drive the dust cover and rotate, reach the effect of switching dust cover, close the dust cover before beginning processing, the dust cover can effectually stop waste material and the spark that splashes during processing when processing, reach the effect of protection processing workman.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is an exploded perspective view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a slider according to the present utility model.
In the figure: 1. a work table; 2. a fixing plate; 3. a bearing; 4. a transmission shaft; 5. grinding wheel; 6. a motor; 7. a first sliding block; 8. a first threaded rod; 9. a first nut; 10. a rocking handle I; 11. a clamp; 12. a shaft sleeve; 13. a second threaded rod; 14. a limiting plate; 15. a dust cover; 16. a second nut; 17. a rocking handle II; 18. a baffle; 19. a limit bolt; 20. and a second sliding block.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a polishing device for machining, which comprises a workbench 1, a shaft sleeve 12 is fixedly connected to the right side of the workbench 1, a threaded rod two 13 is rotatably connected to the inner wall of the shaft sleeve 12, a nut two 16 for fixing is screwed on the outer wall of the threaded rod two 13, the nut two 16 is screwed on the two ends of the shaft sleeve 12 to increase friction and limit the threaded rod two 13, a dust cover 15 can be fixed after screwing, chips and sparks during machining are conveniently and effectively blocked, the middle part of the threaded rod two 13 is designed to be smooth for reducing thread wear and facilitating assembly, a crank two 17 which is convenient for manual rotation is fixedly connected to the front end of the threaded rod two 13, a limiting plate 14 is fixedly connected to the right side of the threaded rod two 13, an arc-shaped groove is formed on the upper side of the shaft sleeve 12, the limiting plate 14 penetrates and is slidably connected in the arc-shaped groove, so that the limiting plate 14 rotates at a limited angle, the right side of the limiting plate 14 is fixedly connected with a dust cover 15, the dust cover 15 is made of transparent materials for checking working conditions conveniently, the second threaded rod 13 is rotated by manually shaking the second rocking handle 17 to drive the limiting plate 14 to rotate, thereby driving the dust cover 15 to rotate, the dust cover 15 is arranged on the upper surface of the workbench 1 to effectively block processing scraps and sparks which are sputtered to the direction of workers, the left side of the workbench 1 is fixedly connected with a fixing plate 2, the middle part of the fixing plate 2 is fixedly connected with a bearing 3 in a penetrating way, the inner wall of the bearing 3 is rotationally connected with a transmission shaft 4, the right end of the transmission shaft 4 is fixedly connected with a grinding wheel 5, the left side of the fixing plate 2 is fixedly connected with a motor 6, the right side of an output shaft of the motor 6 is fixedly connected with the left side of the transmission shaft 4, the motor 6 drives the transmission shaft 4 to rotate the grinding wheel 5, the upper end of the workbench 1 is provided with a circular groove which is convenient to rotate, and a slide block 7 is slidingly connected with the circular groove, the round groove is semicircular, the lower extreme of slider one 7 is semicircle column type and round groove matched with, slider one 7 front end fixedly connected with threaded rod one 8, threaded rod one 8 runs through threaded connection at workstation 1 front surface, threaded rod one 8 outer wall threaded connection has nut one 9 that helps fixed, it makes slider one 7 fixed with the friction of workstation 1 after screwing up nut one 9, threaded rod one 8 front end fixedly connected with rocking handle one 10 that is convenient for manual rotation, make slider one 7 rotate to the required position through rocking handle one 10 rotation when nut one 9 loosens, screw up nut one 9 again and fix slider one 7, the slider one 7 upper surface is opened there is the spout, both sides outer wall sets up to the plane that leaves the spanner of screwing up limit bolt 19, sliding groove inner sliding connection has slider two 20, slider two 20 upper end fixedly connected with anchor clamps 11, the baffle 18 internal connection just quantity is a plurality of, baffle 18 middle part running through threaded connection has limit bolt 19, in order to follow both sides limit bolt two 20, set up multiunit limit bolt 19 and baffle 18, and limit bolt 11 are arranged as the center, the limit bolt 20 can contact at two limit bolt two ends 20 to limit bolt two ends 20 with the front end of slider two limit bolt pair.
In the present utility model, when in use: when the workpiece is required to rotate, the workpiece is clamped onto the clamp 11, the first nut 9 is unscrewed, the fixation of the first nut 9 to the first slider 7 is released, the first rocking handle 10 is rocked, the first slider 7 is rotated left and right slightly, the first nut 9 is screwed down after being rotated and adjusted to a proper angle, the first nut 9 is tightly attached to the outer wall of the workbench 1, the first slider 7 is fixed through friction between the first nut 9 and the workbench 1, when the workpiece is required to move, the limit bolt 19 is screwed down, the second slider 20 is released from contact with the limit bolt 19, the second slider 20 is manually slid in the sliding groove on the first slider 7, the other limit bolt 19 is screwed forward and is contacted with the second slider 20 after being slid to a required position, the limit bolts 19 at two ends of the second slider 20 are all contacted with the second slider 20, the second slider 20 is fixed when a plurality of workpieces with smaller shapes are processed, the positions and the angles of the workpieces are adjusted again after being fixed, and the processing efficiency is improved.
When preparing to process, the nut two 16 at two ends of the threaded rod two 13 is unscrewed manually, the rocking handle two 17 is rocked manually to enable the threaded rod two 13 to rotate, the limiting plate 14 is driven to rotate, the dust cover 15 is driven to rotate, the dust cover covers the upper surface of the workbench 1, at the moment, the motor 6 is started to process, the motor 6 drives the transmission shaft 4 to rotate, the grinding wheel 5 is enabled to rotate to start to process, the dust cover 15 effectively blocks processing scraps and sparks sputtered to the direction of workers, and therefore the effect of protecting the workers is achieved, the dust cover 15 is made of transparent materials, workers can observe the processing conditions during processing, and the problems occurring during processing can be found in time conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Polishing device for machining, comprising a table (1), characterized in that: the utility model provides a sliding device for a workbench, including workstation (1), shaft sleeve (12) right side fixedly connected with, shaft sleeve (12) inner wall rotation is connected with threaded rod two (13), threaded rod two (13) front end fixedly connected with rocking handle two (17), threaded rod two (13) right side fixedly connected with limiting plate (14), limiting plate (14) right side fixedly connected with dust cover (15), workstation (1) left side fixedly connected with fixed plate (2), fixedly connected with bearing (3) are run through in the middle part of fixed plate (2), bearing (3) inner wall rotation is connected with transmission shaft (4), transmission shaft (4) right-hand member fixedly connected with emery wheel (5), fixed plate (2) left side fixedly connected with motor (6), open there is the circular slot on workstation (1), circular slot sliding connection has slider one (7), slider one (7) front end fixedly connected with threaded rod one (8), threaded rod one (8) outer wall threaded connection has nut one (9), one (8) front end fixedly connected with rocking handle one (10), slider one (20) are connected with sliding chute one.
2. A polishing apparatus for mechanical processing according to claim 1, wherein: the first threaded rod (8) is connected with the front surface of the workbench (1) through threads.
3. A polishing apparatus for mechanical processing according to claim 2, wherein: the sliding block is characterized in that the upper end of the sliding block II (20) is fixedly connected with a clamp (11), a plurality of baffle plates (18) are fixedly connected in the sliding groove, limiting bolts (19) are connected in a threaded manner in the middle of the baffle plates (18), and the rear ends of the limiting bolts (19) are in contact with the front ends of the sliding block II (20).
4. A polishing apparatus for mechanical processing according to claim 2, wherein: the outer walls of the front side and the rear side of the chute are arranged to be planes.
5. A polishing apparatus for mechanical processing according to claim 2, wherein: the round groove is semicircular, and the lower end of the first sliding block (7) is a semicircular column.
6. A polishing apparatus for mechanical processing according to claim 2, wherein: the right side of the output shaft of the motor (6) is fixedly connected to the left side of the transmission shaft (4).
7. A polishing apparatus for mechanical processing according to claim 2, wherein: an arc-shaped groove is formed in the upper side of the shaft sleeve (12), and the limiting plate (14) penetrates through the arc-shaped groove in a sliding mode.
8. A polishing apparatus for mechanical processing according to claim 2, wherein: the outer wall of the second threaded rod (13) is in threaded connection with a second nut (16), and the middle part of the second threaded rod (13) is a smooth surface.
9. A polishing apparatus for mechanical processing according to claim 2, wherein: the dust cover (15) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675411.8U CN220863625U (en) | 2023-10-07 | 2023-10-07 | Polishing device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675411.8U CN220863625U (en) | 2023-10-07 | 2023-10-07 | Polishing device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220863625U true CN220863625U (en) | 2024-04-30 |
Family
ID=90813863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322675411.8U Active CN220863625U (en) | 2023-10-07 | 2023-10-07 | Polishing device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220863625U (en) |
-
2023
- 2023-10-07 CN CN202322675411.8U patent/CN220863625U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 046011 Changzhi High tech Industrial Development Zone Zhaidian Industrial Park Intelligent High end Equipment Manufacturing Industrial Park Buildings 1 and 2, Changzhi City, Shanxi Province Patentee after: Shanxi Hongda Juyi Machinery Equipment Co.,Ltd. Country or region after: China Address before: 046000 first floor, South Building, Juxing Chuangye building, 168 Taihang North Road, Changzhi City, Shanxi Province Patentee before: Shanxi Hongda Juyi mechanical equipment Co.,Ltd. Country or region before: China |