CN218613474U - Grinding machine grinding wheel mounting assembly - Google Patents
Grinding machine grinding wheel mounting assembly Download PDFInfo
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- CN218613474U CN218613474U CN202223233130.9U CN202223233130U CN218613474U CN 218613474 U CN218613474 U CN 218613474U CN 202223233130 U CN202223233130 U CN 202223233130U CN 218613474 U CN218613474 U CN 218613474U
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- axis
- rotation
- grinding machine
- periphery
- emery wheel
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Abstract
The utility model relates to an emery wheel installation technical field specifically is a grinding machine emery wheel installation subassembly, axis of rotation and emery wheel body including the grinding machine, the limiting plate has been cup jointed in the periphery of axis of rotation, just be located the limiting plate in the periphery of axis of rotation and keep away from one side of grinding machine and be provided with the screw thread, still include with axis of rotation threaded connection's fixation nut, just fixation nut is close to the detachable more replacement piece that is connected with in one side of limiting plate, offer on the replacement piece and be used for the cover to establish the through-hole in the axis of rotation periphery. The utility model discloses a set up detachable renewal sheet between fixation nut and emery wheel body, contact with the emery wheel body through the renewal sheet, when wearing and tearing appear in the renewal sheet, need not to change fixation nut, change alone the renewal sheet can, save the cost.
Description
Technical Field
The utility model relates to an emery wheel installation technical field specifically is a grinding machine emery wheel installation subassembly.
Background
Grinding machines are indispensable tools for precision machining, and in order to meet the demands for precision machining and the demands for high efficiency and low cost, the grinding machine manufacturing industry is constantly dedicated to improving the geometric accuracy, rigidity and performance stability of machine tools.
The grinding wheel mounting mode in the prior art is to generally sleeve the grinding wheel on the rotating shaft and then fasten the grinding wheel by using the fixing nut, but after long-term use, the contact surface of the fixing nut and the grinding wheel is easily abraded, the abrasion of the fixing nut easily causes the instability of the grinding wheel, and the cost for directly replacing the fixing nut is higher.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model aims to provide a grinding machine emery wheel installation component to solve the problem in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a grinding machine emery wheel installation component, includes the axis of rotation and the emery wheel body of grinding machine, the limiting plate has been cup jointed in the periphery of axis of rotation, just be located the limiting plate and keep away from one side of grinding machine and be provided with the screw thread in the periphery of axis of rotation, still include with axis of rotation threaded connection's fixation nut, just one side detachable the being connected with of fixation nut near the limiting plate is more the replacement piece, offer on the replacement piece and be used for the cover to establish the through-hole in the axis of rotation periphery.
Optionally, a plurality of positioning columns are uniformly and fixedly connected to the periphery of the through hole on one side of the replacement piece, and positioning grooves matched with the positioning columns are formed in one side of the fixing nut.
(III) advantageous effects
Compared with the prior art, the utility model provides a grinding machine emery wheel installation component possesses following
Has the advantages that:
the utility model discloses a set up detachable renewal sheet between fixation nut and emery wheel body, contact with the emery wheel body through the renewal sheet, when wearing and tearing appear in the renewal sheet, need not to change fixation nut, change alone the renewal sheet can, save the cost.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
In the figure: 1. a rotating shaft; 2. a grinding wheel body; 3. a limiting plate; 4. fixing a nut; 5. replacing the film; 6. a through hole; 7. a positioning column; 8. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a grinding machine emery wheel installation component, includes the axis of rotation 1 and the emery wheel body 2 of grinding machine, its characterized in that: limiting plate 3 has been cup jointed in axis of rotation 1's the periphery, one side that just is located limiting plate 3 and keeps away from the grinding machine in axis of rotation 1's periphery is provided with the screw thread, still include the fixation nut 4 with 1 threaded connection of axis of rotation, and the one side detachable of fixation nut 4 near limiting plate 3 is connected with replacement piece 5, offer on the replacement piece 5 to be used for the cover to establish through-hole 6 in axis of rotation 1 periphery, change on one side of piece 5 and be located a plurality of reference columns 7 of the even fixedly connected with in periphery of through-hole 6, and set up on one side of fixation nut 4 with reference column 7 assorted constant head tank 8.
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 a … …" does not exclude the presence of another identical element 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a grinding machine emery wheel installation component, includes axis of rotation (1) and emery wheel body (2) of grinding machine, its characterized in that: limiting plate (3) have been cup jointed in the periphery of axis of rotation (1), the one side that just is located limiting plate (3) and keeps away from the grinding machine in the periphery of axis of rotation (1) is provided with the screw thread, still include with axis of rotation (1) threaded connection's fixation nut (4), just one side detachable the being connected with of fixation nut (4) near limiting plate (3) is changed piece (5), it is used for the cover to establish through-hole (6) in axis of rotation (1) periphery to change to offer on piece (5).
2. A grinding machine wheel mounting assembly as claimed in claim 1, wherein: the uniform and fixed connection of the periphery that just is located through-hole (6) on one side of more replacement piece (5) has a plurality of reference columns (7), just set up on one side of fixation nut (4) with reference column (7) assorted constant head tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223233130.9U CN218613474U (en) | 2022-12-03 | 2022-12-03 | Grinding machine grinding wheel mounting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223233130.9U CN218613474U (en) | 2022-12-03 | 2022-12-03 | Grinding machine grinding wheel mounting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218613474U true CN218613474U (en) | 2023-03-14 |
Family
ID=85454962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223233130.9U Active CN218613474U (en) | 2022-12-03 | 2022-12-03 | Grinding machine grinding wheel mounting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218613474U (en) |
-
2022
- 2022-12-03 CN CN202223233130.9U patent/CN218613474U/en active Active
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