CN215547962U - Long service life's grinding wheel grinding apparatus - Google Patents
Long service life's grinding wheel grinding apparatus Download PDFInfo
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- CN215547962U CN215547962U CN202121967905.8U CN202121967905U CN215547962U CN 215547962 U CN215547962 U CN 215547962U CN 202121967905 U CN202121967905 U CN 202121967905U CN 215547962 U CN215547962 U CN 215547962U
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- support
- grinding wheel
- fixedly connected
- wheel body
- grinding
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Abstract
The utility model relates to a grinding wheel grinding tool with long service life, which comprises a support, wherein the inner side of the support is movably connected with a grinding wheel body, the top of the support is provided with a trimming component, and the inner side of the support is provided with a cleaning component; the trimming assembly comprises a screw rod in threaded connection with the top of the support, and a bearing seat is fixedly connected to the bottom of the outer surface of the screw rod. This long service life's grinding wheel grinding apparatus, through be equipped with the maintenance subassembly in the support top, carry out the butt mill between maintenance subassembly and the emery wheel body, thereby realize the simple maintenance to the emery wheel body, avoid it to appear the axial and rock, and ensure its normal work, the life of extension emery wheel body, conveniently adjust simultaneously, cross and be equipped with the clearance subassembly in the front of support, conveniently clear up the working face of emery wheel body, avoid the emery wheel body working face granule adhesion condition to appear, keep the surface of emery wheel body clean, further improve its life.
Description
Technical Field
The utility model relates to the technical field of grinding wheel grinding tools, in particular to a grinding wheel grinding tool with long service life.
Background
The grinding wheel is a bonded grinding tool with certain strength and is formed by bonding common abrasive materials into a certain shape (mostly circular, with a through hole in the center) by a bonding agent, and the grinding wheel generally comprises the abrasive materials, the bonding agent and the air hole, which are commonly called as three elements of the bonded grinding tool.
The characteristic parameters of the grinding wheel mainly comprise grinding materials, granularity, hardness, binding agents, shape, size and the like, the existing grinding wheel tool on the market at present has the defect of short service life, the state of the grinding wheel is continuously changed due to the abrasion of the grinding wheel, the cutting capacity of the grinding wheel is reduced along with the extension of the grinding time in the use process, various grinding defects are continuously generated, the grinding wheel is easy to axially shake, the grinding processing cannot be continuously carried out, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a grinding wheel grinding tool with long service life, which has the advantages of long service life and the like and solves the problem of short service life of the conventional grinding wheel grinding tool.
In order to achieve the purpose, the utility model provides the following technical scheme: a grinding wheel tool with long service life comprises a support, wherein the inner side of the support is movably connected with a grinding wheel body, the top of the support is provided with a trimming component, and the inner side of the support is provided with a cleaning component;
the trimming assembly comprises a screw rod in threaded connection with the top of the support, a bearing seat is fixedly connected to the bottom of the outer surface of the screw rod, a fixing frame is fixedly connected to the bottom of the bearing seat, a trimming wheel is movably connected to the inner side of the fixing frame through a rotating shaft, and telescopic rods are fixedly connected to the left end and the right end of the top of the fixing frame.
Further, the outer surface of the dressing wheel is fixedly connected with a wear-resistant layer, and the bottom of the dressing wheel is in sliding fit with the top of the grinding wheel body.
Further, the fixing frame is a U-shaped fixing frame, the cross section of the side face of the support is U-shaped, and a hand wheel is fixedly connected to the top of the screw rod.
Further, the telescopic link includes the slide bar with fixed frame top fixed connection, the top sliding connection of slide bar surface has the sleeve, telescopic top and the inboard top fixed connection of support.
Further, the clearance subassembly is including seting up the through-hole at the positive top of support, the inside sliding connection of through-hole has the movable rod, the back fixedly connected with of movable rod is located the inboard clearance board of support, the surface threaded connection of movable rod has mounting nut, the butt has reset spring between mounting nut's the front and the back of support.
Further, the through-hole is square through-hole, the movable rod is located the through-hole inside and is the rectangle near the one end of clearance board, the movable rod is located the outside one end of support and is cylindrically.
Furthermore, the back of the cleaning plate is fixedly connected with a cleaning brush positioned on the front surface of the grinding wheel body, and the return spring is positioned on the outer surface of the movable rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this long service life's grinding wheel grinding apparatus is through being equipped with the finishing subassembly in the support top, carries out the butt grinding between finishing subassembly and the emery wheel body to the realization is to the simple finishing of emery wheel body, avoids it to appear the axial and rocks, and ensures its normal work, prolongs the life of emery wheel body, and the while is conveniently adjusted.
2. This long service life's grinding wheel tool is equipped with the clearance subassembly through the front at the support, conveniently clears up the working face of emery wheel body, avoids the granule adhesion condition to appear in the emery wheel body working face, keeps the surface of emery wheel body clean, further improves its life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a conditioning assembly of the present invention;
FIG. 3 is a schematic side view of the cleaning assembly of the present invention.
In the figure: the grinding wheel comprises a support 1, a grinding wheel body 2, a dressing component 3, a screw 301, a hand wheel 302, a bearing seat 303, a fixing frame 304, a rotating shaft 305, a dressing wheel 306, a telescopic rod 307, a cleaning component 4, a through hole 401, a movable rod 402, a cleaning plate 403, a mounting nut 404 and a return spring 405.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the grinding wheel grinder with long service life in the present embodiment includes a support 1, the side view cross section of the support 1 is U-shaped, a grinding wheel body 2 is movably connected to the inner side of the support 1, a dressing component 3 is disposed at the top of the support 1, the dressing component 3 can dress the rotation of the grinding wheel body 2, a cleaning component 4 is disposed at the inner side of the support 1, and the cleaning component 4 can clean the working surface of the grinding wheel body 2.
The telescopic rod 307 comprises a sliding rod fixedly connected with the top of the fixing frame 304, a sleeve is slidably connected with the top of the outer surface of the sliding rod, the top of the sleeve is fixedly connected with the top of the inner side of the support 1, and when the fixing frame 304 moves up and down, the sliding rod can move up and down in the sleeve, so that the fixing frame 304 is limited to rotate synchronously along with the screw 301.
The dressing component 3 in this embodiment rotates through the screw 301, and drives the dressing wheel 306 to move up and down, so that the dressing wheel contacts the grinding wheel body 2, and when the grinding wheel body 2 rotates, the dressing wheel 306 and the grinding wheel body 2 can generate butt grinding, and the rotation of the grinding wheel body 2 is dressed.
Please refer to fig. 3, in order to further improve the service life of the grinding wheel body 2, the cleaning assembly 4 in this embodiment includes a through hole 401 that is provided at the top of the front surface of the support 1 and is square, the inside of the through hole 401 is slidably connected with a movable rod 402, the back fixedly connected with of the movable rod 402 is located at the cleaning plate 403 on the inner side of the support 1, the back fixedly connected with of the cleaning plate 403 is used for cleaning the brush, the outer surface of the movable rod 402 is threadedly connected with a mounting nut 404, the mounting nut 404 is arranged, the movable rod 402 is conveniently mounted, a return spring 405 that is located at the outer surface of the movable rod 402 is abutted between the front surface of the mounting nut 404 and the back surface of the support 1, the return spring 405 can limit the position of the cleaning plate 403, and prevents the brush from being always attached to the grinding wheel body 2.
Simultaneously, through-hole 401 is square through-hole, and the one end that the movable rod 402 is located through-hole 401 inside and is close to clearance board 403 is rectangle, and the one end that the movable rod 402 is located the support 1 outside is cylindrical for the rotatory condition can not appear in movable rod 402, also is convenient for install simultaneously.
The working principle of the above embodiment is as follows:
according to the diameter of the grinding wheel body 2, the hand wheel 302 is rotated, the screw 301 is driven to move, the arrangement of the telescopic rod 307 limits the fixed frame 304 to follow the screw 301 to do circular motion, the screw 301 drives the fixed frame 304 to vertically move up and down when rotating, the dressing wheel 306 is in contact with the outer surface of the grinding wheel body 2, when the grinding wheel body 2 rotates, the dressing wheel 306 presses the grinding wheel body 2 to oppositely rotate and dress the rotation of the grinding wheel body 2, so that the axial shaking of the grinding wheel body 2 is avoided, the larger abrasion caused by the axial shaking is prevented, the service life of the grinding wheel body 2 is prolonged, after the grinding wheel is used, the movable rod 402 drives the cleaning plate 403 to move towards one end of the grinding wheel body 2 by pressing the movable rod 402, the mounting nut 404 extrudes the reset spring 405 to deform, and the brush is in contact with the working surface of the grinding wheel body 2, then manual stirring emery wheel body 2, can clear up emery wheel body 2's working face through the clearance brush, avoid some granule pieces of emery wheel body 2 to influence its normal work, further improve life.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a long service life's grinding wheel grinding apparatus, includes support (1), its characterized in that: the inner side of the support (1) is movably connected with a grinding wheel body (2), the top of the support (1) is provided with a trimming component (3), and the inner side of the support (1) is provided with a cleaning component (4);
the trimming component (3) comprises a screw rod (301) in threaded connection with the top of the support (1), the bottom of the outer surface of the screw rod (301) is fixedly connected with a bearing seat (303), the bottom of the bearing seat (303) is fixedly connected with a fixing frame (304), the inner side of the fixing frame (304) is movably connected with a trimming wheel (306) through a rotating shaft (305), and the left end and the right end of the top of the fixing frame (304) are fixedly connected with telescopic rods (307).
2. A long-life grinding wheel tool according to claim 1, wherein: the outer surface of the dressing wheel (306) is fixedly connected with a wear-resistant layer, and the bottom of the dressing wheel (306) is in sliding fit with the top of the grinding wheel body (2).
3. A long-life grinding wheel tool according to claim 1, wherein: the fixing frame (304) is a U-shaped fixing frame, the section of the side surface of the support (1) is U-shaped, and the top of the screw rod (301) is fixedly connected with a hand wheel (302).
4. A long-life grinding wheel tool according to claim 1, wherein: the telescopic rod (307) comprises a sliding rod fixedly connected with the top of the fixing frame (304), the top of the outer surface of the sliding rod is slidably connected with a sleeve, and the top of the sleeve is fixedly connected with the top of the inner side of the support (1).
5. A long-life grinding wheel tool according to claim 1, wherein: clearance subassembly (4) are including offering through-hole (401) at support (1) front top, the inside sliding connection of through-hole (401) has movable rod (402), the back fixedly connected with of movable rod (402) is located inboard clearance board (403) of support (1), the surface threaded connection of movable rod (402) has mounting nut (404), the butt has reset spring (405) between the front of mounting nut (404) and the back of support (1).
6. The long life abrasive wheel tool of claim 5, wherein: through-hole (401) are square through-hole, the one end that movable rod (402) are located through-hole (401) inside and are close to clearance board (403) is rectangle, movable rod (402) are located the outside one end of support (1) and are cylindrically.
7. The long life abrasive wheel tool of claim 5, wherein: the back of the cleaning plate (403) is fixedly connected with a cleaning brush positioned on the front of the grinding wheel body (2), and the return spring (405) is positioned on the outer surface of the movable rod (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967905.8U CN215547962U (en) | 2021-08-20 | 2021-08-20 | Long service life's grinding wheel grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967905.8U CN215547962U (en) | 2021-08-20 | 2021-08-20 | Long service life's grinding wheel grinding apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN215547962U true CN215547962U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121967905.8U Active CN215547962U (en) | 2021-08-20 | 2021-08-20 | Long service life's grinding wheel grinding apparatus |
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| CN (1) | CN215547962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283459A (en) * | 2023-09-15 | 2023-12-26 | 广东豪特曼机床股份有限公司 | Shaping grinding wheel dressing equipment for piston ring grinding processing and dressing method thereof |
-
2021
- 2021-08-20 CN CN202121967905.8U patent/CN215547962U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283459A (en) * | 2023-09-15 | 2023-12-26 | 广东豪特曼机床股份有限公司 | Shaping grinding wheel dressing equipment for piston ring grinding processing and dressing method thereof |
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