CN220362352U - Corner polishing device - Google Patents
Corner polishing device Download PDFInfo
- Publication number
- CN220362352U CN220362352U CN202321639714.8U CN202321639714U CN220362352U CN 220362352 U CN220362352 U CN 220362352U CN 202321639714 U CN202321639714 U CN 202321639714U CN 220362352 U CN220362352 U CN 220362352U
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- China
- Prior art keywords
- polishing
- assembly
- piece
- transmission shaft
- wall
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- 238000005498 polishing Methods 0.000 title claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process 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
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a corner polishing device, and relates to the technical field of polishing devices. A frame; the first telescopic piece is fixedly arranged on the frame; the clamping assembly is fixedly arranged on the telescopic end of the first telescopic piece; and a moving assembly. According to the utility model, through the arrangement of the adjusting component and the polishing component, the polishing piece is in sliding connection with the transmission shaft, when the transmission shaft rotates, the polishing piece also rotates along with the transmission shaft, the output end of the first motor rotates, so that the first bidirectional threaded rod rotates, and the polishing piece moves along the length direction of the transmission shaft rod through transmission, so that symmetrical corners on a workpiece are polished, the use of the bearing can meet the requirement of the movement of the polishing piece, and meanwhile, the rotation of the polishing piece is transmitted to the adjusting component, so that the feasibility of the adjusting component is ensured, and the symmetrical corners on the workpiece are polished simultaneously by using the adjusting component and the polishing component, so that the integral polishing time of the workpiece is shortened.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a corner polishing device.
Background
The utility model provides a "corner grinding device" as disclosed in application number "202020049402.1", includes supporting box, hydraulic telescoping rod and dust extraction, the supporting seat is installed to the supporting box below, install hydraulic telescoping rod in the supporting box, fixing device is installed at hydraulic telescoping rod top, install the mounting box above the supporting box, the mounting box is located hydraulic telescoping rod one side, mounting box internally mounted has dust extraction, the dust extraction output is connected with the dust absorption pipe. According to the utility model, the suction fan is arranged in the dust collection device to collect dust, so that the outside is sucked into the dust collection device, and the dust collection device is convenient for workers to clean.
When the device polishes corners of the workpiece, only one side of the workpiece can be polished at a time, and when the workpiece is polished, the positions of symmetrical corners in the workpiece can be met, so that the device capable of polishing the symmetrical corners in the workpiece is designed, and the overall polishing time in the workpiece is shortened.
Disclosure of Invention
The utility model aims to provide a corner polishing device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a corner grinding device comprising:
a frame;
the first telescopic piece is fixedly arranged on the frame;
the clamping assembly is fixedly arranged on the telescopic end of the first telescopic piece;
the moving assembly is arranged on the telescopic end of the first telescopic piece, and the moving end of the moving assembly is fixedly connected with a moving block;
the polishing assembly is fixedly arranged on the movable block, and a polishing sheet is arranged at the output end of the polishing assembly;
the adjusting component is arranged on the telescopic end of the first telescopic piece and used for adjusting the position of the polishing sheet;
the adjustment assembly includes:
the first motor is fixedly arranged on the moving block;
the first bidirectional threaded rod is fixedly arranged at the output end of the first motor;
the inner wall of the guide frame is in threaded connection with the outer wall of the first bidirectional threaded rod, and the top end of the guide frame is in sliding connection with the inside of the moving block;
the bearing is fixedly arranged on the guide frame, and one end of the bearing is fixed with one side of the polishing sheet.
Preferably, the clamping assembly comprises:
the movable frame is fixedly arranged on the telescopic end of the first telescopic piece;
the bottom end of the clamping block is connected with the bottom end of the movable frame in a sliding manner;
the second bidirectional threaded rod, the outer wall of the second bidirectional threaded rod and the movable frame are rotationally connected, and the inner wall of the clamping block is in threaded connection with the outer wall of the second bidirectional threaded rod.
Preferably, the moving assembly comprises an electric moving vehicle, the bottom end of the electric moving vehicle is in sliding connection with the top end of the frame, and the top end of the electric moving vehicle is fixedly connected with a moving block.
Preferably, the grinding assembly comprises:
the second motor is fixedly arranged on the moving block;
and the transmission shaft is fixedly arranged at the output end of the motor II, and the inner wall of the polishing sheet is in sliding connection with the outer wall of the transmission shaft.
Preferably, the inner wall of the polishing sheet is provided with a transmission hole, and the outer wall of the transmission shaft is in sliding connection with the inner wall of the polishing sheet through the transmission hole.
Preferably, one end of the first bidirectional threaded rod is rotationally connected with one end inside the moving block, and one end of the transmission shaft is rotationally connected with one end inside the moving block.
Compared with the prior art, the utility model has the beneficial effects that:
this corner grinding device, through adjusting part and the setting of polishing subassembly, polishing piece and transmission shaft sliding connection, when the transmission shaft rotates, polishing piece also can rotate thereupon, the output of a motor rotates, make a bi-directional threaded rod rotate, through the transmission, make polishing piece remove along transmission shaft pole length direction, thereby polish symmetrical corner on the work piece, and the use of bearing can satisfy polishing piece and remove, place simultaneously and polish the rotation of piece and transmit on adjusting part, adjusting part's feasibility has been guaranteed, use adjusting part and polishing subassembly to polish simultaneously symmetrical corner on the work piece, thereby the holistic time of polishing of work piece has been shortened.
Simultaneously, through the setting of clamping assembly and adjusting part, set up No. two directional threaded rods in the clamping assembly and be used for pressing from both sides tightly the work piece, set up No. one two directional threaded rods in the adjusting part and be used for removing polishing piece, polishing piece polishes the work piece, through the use of No. one two directional threaded rods and No. two directional threaded rods, can guarantee to polish the piece and can be in the corner of symmetry position on the work piece, guaranteed this grinding device's feasibility.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a front view of the clamping assembly of the present utility model;
fig. 3 is an isometric view of a sanding assembly and an adjustment assembly in accordance with the present utility model.
In the figure: 1. a frame; 2. a first telescopic piece; 3. a clamping assembly; 301. a moving rack; 302. a clamping block; 303. a second bidirectional threaded rod; 4. a moving assembly; 5. a polishing assembly; 501. a motor II; 502. a transmission shaft; 6. an adjustment assembly; 601. a motor I; 602. a first bidirectional threaded rod; 603. a guide frame; 604. a bearing; 7. polishing the sheet; 8. and (5) moving the 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.
As shown in fig. 1-3, the present utility model provides a technical solution: a corner grinding device comprising:
a frame 1;
the first telescopic piece 2 is fixedly arranged on the frame 1;
the clamping assembly 3 is fixedly arranged on the telescopic end of the first telescopic piece 2;
the moving assembly 4 is arranged on the telescopic end of the first telescopic piece 2, and the moving end of the moving assembly 4 is fixedly connected with a moving block 8;
the polishing assembly 5 is fixedly arranged on the movable block 8, and a polishing sheet 7 is arranged on the output end of the polishing assembly 5;
the adjusting component 6 is arranged on the telescopic end of the first telescopic piece 2 and is used for adjusting the position of the polishing sheet 7;
the adjustment assembly 6 comprises:
a motor No. 601, the motor No. 601 is fixedly arranged on the moving block 8;
the first bidirectional threaded rod 602, the first bidirectional threaded rod 602 is fixedly arranged on the output end of the first motor 601;
the guide frame 603, the inner wall of the guide frame 603 is in threaded connection with the outer wall of the first bidirectional threaded rod 602, and the top end of the guide frame 603 is in sliding connection with the inside of the moving block 8;
and a bearing 604, wherein the bearing 604 is fixedly arranged on the guide frame 603, and one end of the bearing 604 is fixed with one side of the polishing piece 7.
The clamp assembly 3 includes:
the movable frame 301, the movable frame 301 is fixedly installed on the telescopic end of the first telescopic member 2;
the clamping block 302, the bottom end of the clamping block 302 is slidably connected with the bottom end of the movable frame 301;
the second bidirectional threaded rod 303, the outer wall of the second bidirectional threaded rod 303 is rotationally connected with the movable frame 301, and the inner wall of the clamping block 302 is in threaded connection with the outer wall of the second bidirectional threaded rod 303.
The moving assembly 4 comprises an electric moving vehicle, the bottom end of the electric moving vehicle is in sliding connection with the top end of the frame 1, and the top end of the electric moving vehicle is fixedly connected with a moving block 8.
The sharpening assembly 5 comprises:
the second motor 501, the second motor 501 is fixedly installed on the moving block 8;
the transmission shaft 502, transmission shaft 502 fixed mounting is on the output of No. two motors 501, and the inner wall of polishing piece 7 and the outer wall sliding connection of transmission shaft 502.
The inner wall of polishing piece 7 has seted up the drive hole, and the outer wall of transmission shaft 502 passes through drive hole and the inner wall sliding connection of polishing piece 7.
One end of the first bidirectional threaded rod 602 is rotatably connected with one end inside the moving block 8, and one end of the transmission shaft 502 is rotatably connected with one end inside the moving block 8.
Place the panel on moving frame 301, rotatory No. two directional screw rods 303, grip block 302 receives No. two directional screw rods 303 rotation influence, receive simultaneously again to remove the restriction of frame 301 to grip block 302 for grip block 302 removes along No. two directional screw rods 303 pole long direction, press from both sides the panel with this, the flexible end of expansion member 2 removes, make the panel move to the settlement height, electric mobile car starts this moment, be provided with the guide rail on frame 1, electric mobile car's bottom passes through the guide rail and removes on frame 1, movable block 8 removes, so as to process the panel of different length.
The output end of the second motor 501 rotates, so that the transmission shaft 502 rotates, and the polishing plate 7 also rotates due to the sliding connection between the polishing plate 7 and the transmission shaft 502, and the part where the bearing 604 and the polishing plate 7 are fixed also rotates, but the guide frame 603 does not rotate due to the self structure of the bearing 604.
The long direction of the rod of the first bidirectional threaded rod 602 and the long direction of the shaft of the transmission shaft 502 are in the same plane, the output end of the first motor 601 rotates in the process of rotating the polishing sheet 7, the first bidirectional threaded rod 602 rotates, the guide frame 603 is influenced by the rotation of the first bidirectional threaded rod 602 and is simultaneously influenced by sliding connection between the movable block 8 and the guide frame 603, the guide frame 603 starts to move along the long direction of the rod of the first bidirectional threaded rod 602, the bearing 604 moves, the polishing sheet 7 moves, and the polishing sheet 7 can move on the transmission shaft 502 due to sliding connection between the polishing sheet 7 and the transmission shaft 502, so that symmetrical corners in a workpiece are polished, the whole polishing time of the workpiece is shortened, and the production efficiency of the workpiece is improved.
Through the setting of adjusting part 6 and polishing part 5, polishing piece 7 and transmission shaft 502 sliding connection, when transmission shaft 502 rotates, polishing piece 7 also can rotate thereupon, the output of motor 601 rotates, make the two-way threaded rod 602 of No. one rotate, through the transmission, make polishing piece 7 remove along transmission shaft 502 pole length direction, thereby polish symmetrical corner on the work piece, and the use of bearing 604 can satisfy polishing piece 7 removal, place simultaneously and polish the rotation of piece 7 and transmit on adjusting part 6, the feasibility of adjusting part 6 has been guaranteed, use adjusting part 6 and polishing part 5 to polish simultaneously symmetrical corner on the work piece, thereby the holistic time of polishing of work piece has been shortened; through the setting of clamping assembly 3 and adjusting part 6, set up No. two directional threaded rods 303 in the clamping assembly 3 and be used for pressing from both sides tightly the work piece, set up No. one two directional threaded rods 602 in the adjusting part 6 and be used for removing polishing piece 7, polishing piece 7 polishes the work piece, through the use of No. one two directional threaded rods 602 and No. two directional threaded rods 303, can guarantee that polishing piece 7 can polish the corner that is in the symmetry position on the work piece, has guaranteed this grinding device's feasibility.
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 hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. A corner grinding device, comprising:
a frame (1);
the first telescopic piece (2) is fixedly arranged on the frame (1);
the clamping assembly (3), the clamping assembly (3) is fixedly installed on the telescopic end of the first telescopic piece (2);
the moving assembly (4) is arranged on the telescopic end of the first telescopic piece (2), and the moving end of the moving assembly (4) is fixedly connected with a moving block (8);
the polishing assembly (5), the polishing assembly (5) is fixedly installed on the movable block (8), and a polishing sheet (7) is installed on the output end of the polishing assembly (5);
the adjusting assembly (6) is arranged on the telescopic end of the first telescopic piece (2) and used for adjusting the position of the polishing sheet (7);
the adjustment assembly (6) comprises:
the first motor (601), the first motor (601) is fixedly arranged on the moving block (8);
the first bidirectional threaded rod (602), the first bidirectional threaded rod (602) is fixedly arranged at the output end of the first motor (601);
the guide frame (603), the inner wall of the guide frame (603) is in threaded connection with the outer wall of the first bidirectional threaded rod (602), and the top end of the guide frame (603) is in sliding connection with the inside of the moving block (8);
and the bearing (604), the bearing (604) is fixedly arranged on the guide frame (603), and one end of the bearing (604) is fixed with one side of the polishing sheet (7).
2. A corner grinding apparatus as claimed in claim 1, wherein: the clamping assembly (3) comprises:
the movable frame (301), the movable frame (301) is fixedly installed on the telescopic end of the first telescopic piece (2);
the bottom end of the clamping block (302) is in sliding connection with the bottom end of the movable frame (301);
the second bidirectional threaded rod (303), the outer wall of the second bidirectional threaded rod (303) is rotationally connected with the movable frame (301), and the inner wall of the clamping block (302) is in threaded connection with the outer wall of the second bidirectional threaded rod (303).
3. A corner grinding apparatus as claimed in claim 1, wherein: the moving assembly (4) comprises an electric moving vehicle, the bottom end of the electric moving vehicle is in sliding connection with the top end of the frame (1), and the top end of the electric moving vehicle is fixedly connected with a moving block (8).
4. A corner grinding apparatus as claimed in claim 1, wherein: the grinding assembly (5) comprises:
the second motor (501), the second motor (501) is fixedly installed on the movable block (8);
the transmission shaft (502), transmission shaft (502) fixed mounting is on the output of No. two motors (501), the inner wall of polishing piece (7) and the outer wall sliding connection of transmission shaft (502).
5. A corner grinding apparatus as claimed in claim 1, wherein: the inner wall of the polishing sheet (7) is provided with a transmission hole, and the outer wall of the transmission shaft (502) is in sliding connection with the inner wall of the polishing sheet (7) through the transmission hole.
6. A corner grinding apparatus as claimed in claim 1, wherein: one end of a first bidirectional threaded rod (602) is rotationally connected with one end inside the moving block (8), and one end of a transmission shaft (502) is rotationally connected with one end inside the moving block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639714.8U CN220362352U (en) | 2023-06-27 | 2023-06-27 | Corner polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639714.8U CN220362352U (en) | 2023-06-27 | 2023-06-27 | Corner polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362352U true CN220362352U (en) | 2024-01-19 |
Family
ID=89519129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321639714.8U Active CN220362352U (en) | 2023-06-27 | 2023-06-27 | Corner polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362352U (en) |
-
2023
- 2023-06-27 CN CN202321639714.8U patent/CN220362352U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |