CN219485393U - Grinding wheel grinding tool convenient to replace - Google Patents
Grinding wheel grinding tool convenient to replace Download PDFInfo
- Publication number
- CN219485393U CN219485393U CN202320378342.1U CN202320378342U CN219485393U CN 219485393 U CN219485393 U CN 219485393U CN 202320378342 U CN202320378342 U CN 202320378342U CN 219485393 U CN219485393 U CN 219485393U
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- China
- Prior art keywords
- grinding wheel
- fixed
- piece
- grinding
- top end
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- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 229910001651 emery Inorganic materials 0.000 description 11
- 239000007767 bonding agent Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- 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
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a grinding wheel grinding tool convenient to replace, which comprises a grinding wheel inner disc, a grinding wheel outer disc and a grinding wheel fixing piece. According to the utility model, the grinding wheel grinding tool convenient to replace is arranged, the fixed grinding wheel inner disc fixing piece is clamped through the clamping outer cover, and the clamping outer cover is simply fixed by utilizing the three groups of supporting pieces, so that when the worn grinding wheel is replaced, a tool is not required to be used, the grinding wheel grinding tool is simply replaced, the advantages of improving the replacement speed and convenience of the grinding wheel grinding tool are achieved, the clamping outer cover with two groups of sliding buckling positions is arranged, the upper clamp and the lower clamp are respectively connected and fixed with the upper clamp and the fixed seat slide buckle, the clamping fixation of the grinding wheel grinding tool is realized, and the advantage of improving the clamping effect is achieved.
Description
Technical Field
The utility model relates to the field of grinding wheel correlation, in particular to a grinding wheel grinding tool convenient to replace.
Background
The grinding wheel is a bonded grinding tool which is formed by bonding common grinding materials into a certain shape by a bonding agent and has certain strength, and is generally composed of the grinding materials, the bonding agent and an air hole, wherein the three parts are commonly called as three elements of the bonded grinding tool, and are commonly ceramic grinding wheels, resin grinding wheels and rubber grinding wheels according to different classifications of the bonding agent.
The grinding wheel grinding tool is easy to wear in the using process, and is frequently required to be replaced, but the replacement of the existing grinding wheel grinding tool is very inconvenient, and the grinding wheel grinding tool is required to be disassembled by using a special tool, so that time and labor are wasted, the time of operation and work is greatly prolonged, and the daily use of the grinding wheel grinding tool is not facilitated.
Disclosure of Invention
Therefore, in order to solve the defects, the utility model provides the grinding wheel grinding tool which is convenient to replace.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a convenient emery wheel grinding apparatus of changing, includes emery wheel inner disc, emery wheel outer disc, emery wheel mounting, the inboard of emery wheel inner disc is fixed with the emery wheel outer disc, the emery wheel mounting is connected with the middle part of emery wheel inner disc, the emery wheel mounting includes fixed chassis, fixing base, axis of rotation spare, goes up folder, bracing piece, presss from both sides tight dustcoat, fixed lid, the bottom of fixing base is fixed with fixed chassis mutually, axis of rotation spare rotates with the middle part of fixed chassis to be connected, and its top is connected with the emery wheel inner disc, go up folder and be connected with the top of emery wheel inner disc, and its bottom is connected with axis of rotation spare, the top and the bottom of bracing piece are connected with clamp dustcoat and fixed chassis respectively, press from both sides tight dustcoat and the top sliding connection of going up folder respectively, the bottom inboard and the bracing piece threaded connection of fixed lid.
As an improvement of a grinding wheel grinding tool convenient to replace, the clamping outer cover comprises an outer cover main body, an upper clamp and a lower clamp, wherein the outer cover main body is fixed with the top end of the upper clamp, the outer cover main body is fixed with the top end of the lower clamp, the upper clamp is in sliding connection with the top end of the upper clamp, and the lower clamp is in sliding connection with the top end of the fixing seat.
As an improvement of a grinding wheel and grinding tool convenient to replace, the bottom end of the fixed chassis is fixed with the grinding wheel and grinding tool device, and the bottom end of the rotating shaft piece is in transmission connection with the driving piece of the device by adopting a coupler, so that the grinding wheel and grinding tool has the advantages of providing a fixed connection basis and a transmission basis.
As an improvement of a grinding wheel grinding tool convenient to replace, the support rods are provided with three groups and are symmetrically distributed on the clamping outer cover in a triangular shape, and the grinding wheel grinding tool has the advantage of stable support.
As an improvement of a grinding wheel grinding tool convenient to replace, threads are arranged at the top end and the bottom end of the supporting rod, and the threads of the supporting rod are matched with the threads on the inner side of the fixed cover, so that the grinding wheel grinding tool has the advantage of firm connection.
As an improvement of a grinding wheel grinding tool convenient to replace, the top section of the fixing seat is square, and the grinding wheel grinding tool has the advantage of single and stable matching state with the clamping outer cover.
As an improvement of a grinding wheel grinding tool convenient to replace, the top section of the upper clamping piece is square, and the grinding wheel grinding tool has the advantage of single and stable matching state with the clamping outer cover.
As an improvement of a grinding wheel grinding tool convenient to replace, the right ends of the upper clamp and the lower clamp are respectively provided with a groove, and the shape and the size of the grooves are respectively matched with the top end of the upper clamp and the top end of the fixing seat, so that the clamping effect is firm and stable.
As an improvement of a grinding wheel grinding tool convenient to replace, the supporting rod is made of cast iron and has the characteristic of good strength.
As an improvement of a grinding wheel grinding tool convenient to replace, the upper clamping piece is made of carbon steel and has the characteristics of good strength and high hardness.
Compared with the prior art, the utility model provides a grinding wheel grinding tool convenient to replace, which comprises the following components
The beneficial effects are that:
advantage 1: according to the utility model, the grinding wheel grinding tool convenient to replace is arranged, the fixed grinding wheel inner disc fixing piece is clamped through the clamping outer cover, and the clamping outer cover is simply fixed by the three groups of supporting pieces, so that when the worn grinding wheel is replaced, a tool is not needed, the grinding wheel grinding tool is simply replaced, and the advantages of improving the replacement speed and convenience of the grinding wheel grinding tool are achieved.
Advantage 2: according to the utility model, the clamping outer cover with two groups of sliding buckles is arranged, and the upper clamp and the lower clamp are respectively connected and fixed with the upper clamp and the fixed seat slide buckle, so that the clamping and fixing of the grinding wheel grinding tool are realized, and the advantage of improving the clamping effect is achieved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the overall internal plan structure of the present utility model;
FIG. 3 is a schematic perspective view of a grinding wheel holder of the present utility model;
FIG. 4 is a schematic view of the internal planar structure of the wheel mount of the present utility model;
fig. 5 is a schematic view of the right side plan view of the clamping housing of the present utility model.
Wherein: the grinding wheel inner disc-1, the grinding wheel outer disc-2, the grinding wheel fixing piece-3, the fixing base disc-31, the fixing seat-32, the rotating shaft piece-33, the upper clamping piece-34, the supporting rod-35, the clamping outer cover-36, the fixing cover-37, the outer cover main body-361, the upper clamp-362 and the lower clamp-363.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1-2, the utility model provides a grinding wheel grinding tool which is convenient to replace by improvement, and comprises a grinding wheel inner disc 1 and a grinding wheel outer disc 2, wherein the grinding wheel inner disc 1 is fixed with the inner side of the grinding wheel outer disc 2.
Referring to fig. 3-4, the present utility model provides a grinding wheel grinder convenient to replace, comprising a grinding wheel fixing member 3, wherein the grinding wheel fixing member 3 is connected with the middle part of a grinding wheel inner disc 1, the grinding wheel fixing member 3 comprises a fixing base 31, a fixing seat 32, a rotating shaft member 33, an upper clamping member 34, a supporting rod 35, a clamping outer cover 36 and a fixing cover 37, the bottom end of the fixing seat 32 is fixed with the fixing base 31, the rotating shaft member 33 is rotatably connected with the middle part of the fixing base 31, the top end of the rotating shaft member 33 is connected with the grinding wheel inner disc 1, the upper clamping member 34 is connected with the top end of the grinding wheel inner disc 1, the bottom end of the upper clamping member 34 is connected with the rotating shaft member 33, the top and bottom parts of the supporting rod 35 are respectively connected with the clamping outer cover 36 and the fixing base 31, the clamping outer cover 36 is respectively connected with the top part of the upper clamping member 34 and the top part of the fixing seat 32 in a sliding manner, and the inner side of the bottom end of the fixing cover 37 is connected with the supporting rod 35 in a threaded manner.
Referring to fig. 5, the present utility model provides a grinding wheel grinder that is easy to replace by modifying the present utility model, the clamping housing 36 includes a housing body 361, an upper clamp 362, and a lower clamp 363, the housing body 361 is fixed to the top end of the upper clamp 362 and is fixed to the top end of the lower clamp 363, the upper clamp 362 is slidably connected to the top end of the upper clamp 34, and the lower clamp 363 is slidably connected to the top end of the fixing base 32.
In addition, the bottom end of the fixed chassis 31 is fixed with the grinding wheel grinding tool device, and the bottom end of the rotating shaft piece 33 is in transmission connection with the device driving piece by adopting a coupler, so that the fixed connection foundation and the transmission foundation are provided; the support rods 35 are provided with three groups and are symmetrically distributed on the clamping outer cover 36 in a triangular shape, so that the support rod has the advantage of stable support; the top and bottom ends of the support rod 35 are provided with threads which are matched with the threads on the inner side of the fixed cover 37, so that the support rod has the advantage of firm connection; the top section of the fixing seat 32 is square, and has the advantage of single and stable matching state with the clamping outer cover 36; the top end section of the upper clamping piece 34 is square, so that the upper clamping piece has the advantage of single and stable matching state with the clamping outer cover 36; the right ends of the upper clamp 362 and the lower clamp 363 are respectively provided with a groove, and the shapes and the sizes of the grooves are respectively matched with the top end of the upper clamping piece 34 and the top end of the fixed seat 32, so that the clamping effect is firm and stable; the supporting rod 35 is made of cast iron and has the characteristic of good strength; the upper clamp 34 is made of carbon steel and has the characteristics of good strength and high hardness.
Referring to fig. 1-5, in use,
firstly, in a general fixed state, the fixed chassis 31 and the grinding wheel and grinding tool device are connected and fixed by adopting bolts or other rigid connection modes, and a device transmission part is in transmission connection with the rotating shaft piece 33 through a coupler;
secondly, when the fixed grinding wheel is installed, the grinding wheel inner disc 1 is used as a supporting surface, the upper end of the rotating shaft piece 33 is placed on the grinding wheel, the upper clamping piece 34 is used for clamping the alignment center, the clamping outer cover 36 slides downwards, the upper half part of the grinding wheel is covered, the upper clamping piece 362 is tightly fastened with the bottom square protruding block of the upper clamping piece 34 in a sliding manner, the lower clamping piece 363 is tightly fastened with the bottom square rod of the fixed base 32 in a sliding manner, the shape and the size of the lower clamping piece 363 are matched, the tight contact is realized, the grinding wheel is tightly clamped between the upper clamping piece 34 and the rotating shaft piece 33, and after each group of supporting rods 35 respectively penetrate through the fixed base 31 and the clamping outer cover 36, the fixed cover 37 is used for tightly fastening and fixing, so that the installation and the grinding wheel and the fixing of the grinding wheel are finished;
thirdly, when in use, the rotation is started, the driving part drives the rotation shaft piece 33 to rotate, the upper clamping piece 34 connected with the upper end in a rotating way and the grinding wheel clamped at the middle part are driven to rotate at a high speed, and the outer disc 2 of the grinding wheel can be controlled to cut or polish;
fourth, when the grinding wheel is damaged and replaced, the supporting rods 35 of each group are unscrewed, the clamping outer cover 36 is released by sliding upwards, the upper clamping piece 34 can be loosened to replace the grinding wheel, and then the installation and the fixation are carried out again.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a grinding wheel grinding apparatus of convenient change which characterized in that: the grinding wheel comprises a grinding wheel inner disc (1), a grinding wheel outer disc (2) and a grinding wheel fixing piece (3), wherein the grinding wheel inner disc (1) is fixed with the inner side of the grinding wheel outer disc (2);
the grinding wheel fixing piece (3) is connected with the middle part of the grinding wheel inner disc (1), the grinding wheel fixing piece (3) comprises a fixed chassis (31), a fixed seat (32), a rotating shaft piece (33), an upper clamping piece (34), a supporting rod (35), a clamping outer cover (36) and a fixed cover (37), the bottom end of the fixed seat (32) is fixed with the fixed chassis (31), the rotating shaft piece (33) is rotationally connected with the middle part of the fixed chassis (31), the top end of the rotating shaft piece is connected with the grinding wheel inner disc (1), the upper clamping piece (34) is connected with the top end of the grinding wheel inner disc (1), the bottom end of the rotating shaft piece is connected with the rotating shaft piece (33), the top and the bottom of the supporting rod (35) are respectively connected with the clamping outer cover (36) and the fixed chassis (31), the top of the clamping outer cover (36) is respectively connected with the top of the upper clamping piece (34) in a sliding mode, and the inner side of the bottom end of the fixed cover (37) is in threaded connection with the supporting rod (35).
2. The conveniently replaced grinding wheel abrasive article of claim 1, wherein: the clamping outer cover (36) comprises an outer cover main body (361), an upper clamp (362) and a lower clamp (363), wherein the outer cover main body (361) is fixed with the top end of the upper clamp (362) and is fixed with the top end of the lower clamp (363), the upper clamp (362) is slidably connected with the top end of the upper clamping piece (34), and the lower clamp (363) is slidably connected with the top end of the fixing seat (32).
3. The conveniently replaced grinding wheel abrasive article of claim 1, wherein: the bottom end of the fixed chassis (31) is fixed with the grinding wheel and grinding tool device, and the bottom end of the rotating shaft piece (33) is in transmission connection with the device driving piece by adopting a coupler.
4. The conveniently replaced grinding wheel abrasive article of claim 1, wherein: the support rods (35) are provided with three groups and are symmetrically distributed on the clamping outer cover (36) in a triangular shape.
5. The conveniently replaced grinding wheel abrasive article of claim 1, wherein: threads are arranged at the top end and the bottom end of the supporting rod (35), and the threads are matched with the threads on the inner side of the fixed cover (37).
6. The conveniently replaced grinding wheel abrasive article of claim 1, wherein: the top end section of the fixing seat (32) is square.
7. The conveniently replaced grinding wheel abrasive article of claim 1, wherein: the top end section of the upper clamping piece (34) is square.
8. The conveniently replaced grinding wheel grinder according to claim 2, wherein: the right ends of the upper clamp (362) and the lower clamp (363) are respectively provided with a groove, and the shape and the size of the grooves are respectively matched with the top end of the upper clamping piece (34) and the top end of the fixing seat (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320378342.1U CN219485393U (en) | 2023-03-01 | 2023-03-01 | Grinding wheel grinding tool convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320378342.1U CN219485393U (en) | 2023-03-01 | 2023-03-01 | Grinding wheel grinding tool convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219485393U true CN219485393U (en) | 2023-08-08 |
Family
ID=87513537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320378342.1U Active CN219485393U (en) | 2023-03-01 | 2023-03-01 | Grinding wheel grinding tool convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219485393U (en) |
-
2023
- 2023-03-01 CN CN202320378342.1U patent/CN219485393U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |