CN219255023U - Grinding wheel fastening device of surface grinder - Google Patents
Grinding wheel fastening device of surface grinder Download PDFInfo
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- CN219255023U CN219255023U CN202223475094.7U CN202223475094U CN219255023U CN 219255023 U CN219255023 U CN 219255023U CN 202223475094 U CN202223475094 U CN 202223475094U CN 219255023 U CN219255023 U CN 219255023U
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- mounting
- emery wheel
- grinding wheel
- column
- rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a grinding wheel fastening device of a surface grinder, which comprises a surface grinder body, wherein a mounting assembly is detachably arranged on the surface of the surface grinder body, and a stabilizing assembly is fixedly arranged on the surface of the mounting assembly. In the above-mentioned scheme, set up firm subassembly and emery wheel body, operating personnel carries out the ascending removal of vertical direction with the mounting panel at first, make the magnetism inhale the pole and can be driven, with break away from the inside magnetic structure that sets up of spliced pole, the fixed column of cover inside installation can break away from solid fixed ring's inside, rotate the threaded rod this moment, and make the threaded rod take out from the centre of emery wheel body, consequently, can dismantle the one end of emery wheel body from the main shaft, thereby can replace the tradition to use the mode that bolt and nut was fixed to the emery wheel, the required time of operating personnel dismantles the emery wheel has been saved effectively, and on swift dismouting basis, the steadiness after the emery wheel installation has been guaranteed, thereby the effect of improving device practicality has been reached.
Description
Technical Field
The utility model relates to the technical field of surface grinding machines, in particular to a grinding wheel fastening device of a surface grinding machine.
Background
A surface grinder is a processing device which rotates by a grinding wheel to grind a surface of a workpiece so that it can achieve a desired flatness, but it still has some drawbacks in practical use, such as: the prior art of grinding wheel fastening on a surface grinder mainly comprises the steps of installing a corresponding grinding wheel flange on a main shaft, clamping the grinding wheel through two end faces of the grinding wheel flange, and fixing the flange by using parts such as bolts and nuts.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a grinding wheel fastening device of a surface grinding machine, which aims to solve the problem that the grinding wheel in the prior art is inconvenient to detach.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a flat grinder emery wheel fastener, includes the flat grinder main part, the surface demountable installation of flat grinder main part has the installation component, the surface fixed mounting of installation component has firm subassembly, the surface demountable installation of installation component has the emery wheel body, the surface fixed mounting of emery wheel body has the solid fixed ring, the surface fixed mounting of flat grinder main part has the protection casing.
The installation assembly comprises a main shaft, a spring is fixedly connected to the inside of the main shaft, a sleeve is fixedly connected to one end of the spring, a movable block is fixedly installed on the surface of the sleeve, a threaded rod is installed in the sleeve in a rotating mode, a sleeve cover is fixedly installed at one end of the threaded rod, and a fixing column is fixedly installed in the sleeve cover.
The fixing component comprises a mounting ring, a mounting column is fixedly mounted on the surface of the mounting ring, and a fastening rod is detachably mounted on the surface of the mounting column.
The fastening rod comprises a connecting plate, a rod body is fixedly arranged on the surface of the connecting plate, a connecting column is fixedly arranged on the surface of the connecting plate, a magnetic suction rod is detachably arranged in the connecting column, a mounting plate is fixedly arranged at one end of the magnetic suction rod, and a plugboard is fixedly arranged on the surface of the mounting plate.
The surface of the threaded rod is movably connected with the inside of the grinding wheel body.
The surface of the rod body is movably connected with the inside of the movable block, the surface of the plugboard is movably connected with the surface of the mounting column, a magnetic structure is arranged in the connecting column, and the surface of the connecting plate is attached to the surface of the mounting column.
The technical scheme of the utility model has the following beneficial effects:
in the above-mentioned scheme, set up firm subassembly and sand wheel body, operating personnel carries out the ascending removal of vertical direction with the mounting panel at first, make the magnetism inhale the pole and can be driven, so the mounting panel is when removing, its surface mounted picture peg can break away from the recess that the erection column surface was offered, but movable block is in the active state this moment, utilize the elastic action of spring, can drive the sleeve pipe and remove to the outside of main shaft, therefore the sleeve pipe removes, the fixed column of cover internally mounted can break away from solid fixed ring's inside, rotate the threaded rod this moment, can dismantle the threaded rod from sheathed tube inside, and make the threaded rod take out from the centre of sand wheel body, consequently, can dismantle the sand wheel body from the one end of main shaft, thereby can replace the mode that traditional use bolt nut was fixed to the emery wheel, the required time of operating personnel to the emery wheel dismantlement has been saved effectively, and on the basis of swift dismouting, the steadiness after the emery wheel installation has been guaranteed, thereby the effect of improving device practicality has been reached.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a perspective assembly view of the overall device of the present utility model;
FIG. 3 is a schematic view of a mounting assembly of the present utility model;
FIG. 4 is a schematic view of a stabilizing assembly according to the present utility model;
fig. 5 is a schematic view of the structure of the fastening rod of the present utility model.
[ reference numerals ]
1. A surface grinder body; 2. a mounting assembly; 3. a stabilizing assembly; 4. a grinding wheel body; 5. a fixing ring; 6. a protective cover; 21. a main shaft; 22. a spring; 23. a sleeve; 24. a movable block; 25. a threaded rod; 26. a cover; 27. fixing the column; 31. a mounting ring; 32. a mounting column; 33. a fastening rod; 331. a connecting plate; 332. a rod body; 333. a connecting column; 334. a magnetic suction rod; 335. a mounting plate; 336. and (5) inserting plates.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a surface grinder grinding wheel fastening device, as shown in fig. 1 to 5, comprising a surface grinder body 1, wherein a mounting assembly 2 is detachably arranged on the surface of the surface grinder body 1, a stabilizing assembly 3 is fixedly arranged on the surface of the mounting assembly 2, a grinding wheel body 4 is detachably arranged on the surface of the mounting assembly 2, a fixing ring 5 is fixedly arranged on the surface of the grinding wheel body 4, and a protective cover 6 is fixedly arranged on the surface of the surface grinder body 1.
As shown in fig. 3, the installation component 2 includes a main shaft 21, a spring 22 is fixedly connected to the inside of the main shaft 21, a sleeve 23 is fixedly connected to one end of the spring 22, a movable block 24 is fixedly installed on the surface of the sleeve 23, a threaded rod 25 is rotatably installed in the sleeve 23, a sleeve cover 26 is fixedly installed at one end of the threaded rod 25, a fixed column 27 is fixedly installed in the sleeve cover 26, one end of the main shaft 21 is fixedly connected to the surface of the surface grinding machine main body 1, the surface of the main shaft 21 is fixedly connected to the inside of a mounting ring 31, the surface of the movable block 24 is movably connected to the inside of the mounting column 32, the surface of the sleeve 23 is movably connected to the inside of the main shaft 21, the surface of the fixed column 27 is movably connected to the surface of the fixed ring 5, and the surface of the threaded rod 25 is movably connected to the inside of the grinding wheel body 4.
Wherein, as shown in fig. 4 and 5, the stabilizing component 3 includes the collar 31, the fixed surface of collar 31 installs the erection column 32, the surface demountable installation of erection column 32 has the fastening rod 33, the fastening rod 33 includes connecting plate 331, the fixed surface of connecting plate 331 installs the body of rod 332, the fixed surface of connecting plate 331 installs the spliced pole 333, the inside demountable installation of spliced pole 333 has the magnetism to inhale the pole 334, the one end fixed mounting who inhales the pole 334 has the mounting panel 335, the fixed surface of mounting panel 335 installs picture peg 336, the surface of body of rod 332 and the inside swing joint of movable block 24, the surface of picture peg 336 and the surface swing joint of erection column 32, the inside of spliced pole 333 is provided with magnetic structure, the surface of connecting plate 331 is laminated with the surface of erection column 32, through the body of rod 332 structure that sets up, can carry out spacing fixed to movable block 24, consequently can improve the stability when fixed column 27 fixes grinding wheel body 4.
The working process of the utility model is as follows: when the grinding wheel body 4 needs to be replaced, an operator firstly moves the mounting plate 335 in the vertical direction, so that the magnetic suction rod 334 can be driven to separate from the magnetic structure arranged in the connecting column 333, therefore, when the mounting plate 335 moves, the insert plate 336 arranged on the surface of the mounting plate 335 can separate from the groove formed in the surface of the mounting column 32, at the moment, the movable block 24 is in a movable state, and the sleeve 23 can be driven to move towards the outside of the main shaft 21 by using the elastic action of the spring 22, so that the sleeve 23 moves, and meanwhile, the fixed column 27 arranged in the sleeve cover 26 can separate from the inside of the fixed ring 5, at the moment, the threaded rod 25 can be rotated, the threaded rod 25 can be detached from the inside of the sleeve 23, and the threaded rod 25 can be pulled out from the middle of the grinding wheel body 4, and therefore, the grinding wheel body 4 can be detached from one end of the main shaft 21.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a flat grinder emery wheel fastener, includes flat grinder main part (1), its characterized in that, the surface demountable installation of flat grinder main part (1) has installation component (2), the surface fixed mounting of installation component (2) has firm subassembly (3), the surface demountable installation of installation component (2) has emery wheel body (4), the surface fixed mounting of emery wheel body (4) has solid fixed ring (5), the surface fixed mounting of flat grinder main part (1) has protection casing (6).
2. The surface grinding machine grinding wheel fastening device according to claim 1, wherein the mounting assembly (2) comprises a main shaft (21), a spring (22) is fixedly connected to the inside of the main shaft (21), a sleeve (23) is fixedly connected to one end of the spring (22), a movable block (24) is fixedly mounted on the surface of the sleeve (23), a threaded rod (25) is mounted in the sleeve (23) in a rotating manner, a sleeve cover (26) is fixedly mounted at one end of the threaded rod (25), and a fixing column (27) is fixedly mounted in the sleeve cover (26).
3. The grinding wheel fastening device of a surface grinding machine according to claim 1, characterized in that the stabilizing assembly (3) comprises a mounting ring (31), a mounting post (32) is fixedly mounted on the surface of the mounting ring (31), and a fastening rod (33) is detachably mounted on the surface of the mounting post (32).
4. A grinding wheel fastening device for a surface grinding machine according to claim 3, characterized in that the fastening rod (33) comprises a connecting plate (331), a rod body (332) is fixedly arranged on the surface of the connecting plate (331), a connecting column (333) is fixedly arranged on the surface of the connecting plate (331), a magnetic suction rod (334) is detachably arranged in the connecting column (333), a mounting plate (335) is fixedly arranged at one end of the magnetic suction rod (334), and a plugboard (336) is fixedly arranged on the surface of the mounting plate (335).
5. The surface grinding machine grinding wheel fastening device according to claim 2, characterized in that one end of the main shaft (21) is fixedly connected with the surface of the surface grinding machine main body (1), the surface of the main shaft (21) is fixedly connected with the inside of the mounting ring (31), the surface of the movable block (24) is movably connected with the inside of the mounting column (32), the surface of the sleeve (23) is movably connected with the inside of the main shaft (21), the surface of the fixing column (27) is movably connected with the surface of the fixing ring (5), and the surface of the threaded rod (25) is movably connected with the inside of the grinding wheel main body (4).
6. The grinding wheel fastening device of a surface grinding machine according to claim 4, wherein the surface of the rod body (332) is movably connected with the inside of the movable block (24), the surface of the insert plate (336) is movably connected with the surface of the mounting column (32), the inside of the connecting column (333) is provided with a magnetic structure, and the surface of the connecting plate (331) is attached to the surface of the mounting column (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223475094.7U CN219255023U (en) | 2022-12-26 | 2022-12-26 | Grinding wheel fastening device of surface grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223475094.7U CN219255023U (en) | 2022-12-26 | 2022-12-26 | Grinding wheel fastening device of surface grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219255023U true CN219255023U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223475094.7U Active CN219255023U (en) | 2022-12-26 | 2022-12-26 | Grinding wheel fastening device of surface grinder |
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| CN (1) | CN219255023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733718A (en) * | 2024-02-19 | 2024-03-22 | 弗勒锑克(广东)工程设备有限公司 | Valve polishing equipment |
-
2022
- 2022-12-26 CN CN202223475094.7U patent/CN219255023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733718A (en) * | 2024-02-19 | 2024-03-22 | 弗勒锑克(广东)工程设备有限公司 | Valve polishing equipment |
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