CN220260683U - Major diameter ceramic grinding wheel - Google Patents
Major diameter ceramic grinding wheel Download PDFInfo
- Publication number
- CN220260683U CN220260683U CN202321573636.6U CN202321573636U CN220260683U CN 220260683 U CN220260683 U CN 220260683U CN 202321573636 U CN202321573636 U CN 202321573636U CN 220260683 U CN220260683 U CN 220260683U
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- grinding wheel
- sleeve
- bottom plate
- metal base
- ceramic grinding
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- 239000000919 ceramic Substances 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910001651 emery Inorganic materials 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a large-diameter ceramic grinding wheel, which comprises a first grinding wheel, wherein an adjusting component is arranged on the outer wall of the first grinding wheel, a metal base is fixedly connected with the first grinding wheel, a bottom plate is fixedly connected inside the metal base, a sleeve is fixedly connected inside the bottom plate, an inner barrel is sleeved inside the sleeve, a positioning pin is connected inside the inner barrel through threads, and the positioning pin is sleeved with the sleeve. The utility model relates to the technical field of ceramic grinding wheels, in particular to a large-diameter ceramic grinding wheel, which is characterized in that a first grinding wheel is installed in a metal base through the cooperation of the metal base, a bottom plate, a sleeve, an inner cylinder, a positioning pin and the like, then the inner cylinder is inserted into a clamping groove of the sleeve in the bottom plate, the use position of the inner cylinder is fixed by the positioning pin, and when the large-diameter ceramic grinding wheel is required to be installed with output shafts with different diameters, the inner cylinder can be selectively disassembled so as to be connected with the output shafts with different diameters, and the universality of the integral mechanism in use is improved.
Description
Technical Field
The utility model relates to the technical field of ceramic grinding wheels, in particular to a large-diameter ceramic grinding wheel.
Background
The ceramic grinding wheel is a diamond grinding wheel adopting ceramic as a binding agent, and has the characteristics of high strength, good heat resistance, sharp cutting, high grinding efficiency, difficult heating and blockage in the grinding process and small thermal expansion. Compared with the resin bond grinding wheel, the resin bond grinding wheel solves the problems of low service life, low grinding efficiency and variability of the grinding tool in the grinding process.
Wherein, ceramic grinding wheel is in production process, and inside can process the diameter round hole that is different of grinding wheel to be convenient for with the output shaft connection of different diameters, for example the application number is: the large-diameter ceramic grinding wheel of CN200820233546.1 solves the technical problems of high production cost and high price material waste in the prior art, and is an ideal novel large-diameter ceramic grinding wheel.
But the prior large-diameter ceramic grinding wheel has the defects that the inner diameter of a ceramic grinding wheel mounting hole is fixed, the connection between the ceramic grinding wheel mounting hole and output shafts with different diameters is inconvenient, and the universality of the ceramic grinding wheel is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a large-diameter ceramic grinding wheel, which solves the problems that the prior large-diameter ceramic grinding wheel has fixed inner diameter of a ceramic grinding wheel mounting hole, is inconvenient to connect with output shafts with different diameters, and affects the universality of the ceramic grinding wheel.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the large-diameter ceramic grinding wheel comprises a first grinding wheel, wherein an adjusting component is installed on the outer wall of the first grinding wheel;
the adjusting component comprises a metal base, a bottom plate, a sleeve, an inner cylinder and a positioning pin;
the metal base is fixedly connected with the first grinding wheel, a bottom plate is fixedly connected to the inner portion of the metal base, a sleeve is fixedly connected to the inner portion of the bottom plate, an inner cylinder is sleeved in the sleeve, a positioning pin is connected to the inner thread of the inner cylinder, and the positioning pin is connected with the sleeve in a sleeved mode.
Preferably, a clamping groove is formed in the sleeve.
Preferably, a through hole is formed in the bottom plate.
Preferably, a splicing component is arranged in the through hole;
the splicing assembly comprises a second grinding wheel, a fixed ring, a connecting pin and a nut;
the bottom rigid coupling of second emery wheel has the solid fixed ring, the outer wall rigid coupling of solid fixed ring has the connecting pin, connecting pin and through-hole cup joint and link to each other, the outer wall threaded connection of connecting pin has the nut.
Preferably, the connection pins are equally spaced about the securing ring.
Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the large-diameter ceramic grinding wheel has the following advantages:
the first grinding wheel is installed in the metal base through the cooperation of the metal base, the bottom plate, the sleeve, the inner barrel, the positioning pin and the like, then the inner barrel is inserted into a clamping groove of the sleeve in the bottom plate, the positioning pin is used for fixing the use position of the inner barrel, and when the inner barrel is required to be installed with output shafts with different diameters, the inner barrel can be selectively disassembled so as to be connected with the output shafts with different diameters, and the universality of the integral mechanism in use is improved;
through the cooperation use of second emery wheel, solid fixed ring, connecting pin and nut etc., install the solid fixed ring that has the second emery wheel at the outer wall of bottom plate, gu fixed ring bottom rigid coupling has the connecting pin to insert in the through-hole, uses the nut to be connected with the connecting pin, and the selective use of second emery wheel is convenient for process the work piece of different shapes.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the first grinding wheel, the metal base and the bottom plate in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the inner barrel and the positioning pin in FIG. 1;
fig. 4 is a schematic view showing a connection structure of the fixing ring, the connection pin and the nut in fig. 1.
In the figure: 1. the grinding wheel comprises a first grinding wheel, 2, an adjusting component, 201, a metal base, 202, a bottom plate, 203, a sleeve, 204, an inner cylinder, 205, a locating pin, 3, a through hole, 4, a splicing component, 401, a second grinding wheel, 402, a fixing ring, 403, a connecting pin, 404 and a nut.
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.
The prior large-diameter ceramic grinding wheel has the problems that the inner diameter of a ceramic grinding wheel mounting hole is fixed, the connection between the ceramic grinding wheel and output shafts with different diameters is inconvenient, and the universality of the ceramic grinding wheel is affected.
In view of the above, the present utility model provides a large-diameter ceramic grinding wheel, in which a first grinding wheel is mounted inside a metal base by means of the cooperation of the metal base, a bottom plate, a sleeve, an inner cylinder, a positioning pin, etc., and then the inner cylinder is inserted into a clamping groove of the sleeve in the bottom plate, and the positioning pin is used to fix the use position of the inner cylinder, so that when the ceramic grinding wheel needs to be mounted with output shafts of different diameters, the inner cylinder can be selectively dismounted so as to be connected with the output shafts of different diameters, thereby increasing the versatility of the whole mechanism in use.
As can be seen from fig. 1, 2 and 3, the large-diameter ceramic grinding wheel comprises a first grinding wheel 1, an adjusting component 2 is mounted on the outer wall of the first grinding wheel 1, the adjusting component 2 comprises a metal base 201, a bottom plate 202, a sleeve 203, an inner cylinder 204 and a positioning pin 205, the metal base 201 is fixedly connected with the first grinding wheel 1, the bottom plate 202 is fixedly connected with the inside of the metal base 201, the sleeve 203 is fixedly connected with the inside of the bottom plate 202, the inner cylinder 204 is sleeved in the sleeve 203, the positioning pin 205 is connected with the inner thread of the inner cylinder 204, and the positioning pin 205 is sleeved in the sleeve 203;
in the specific implementation process, it is worth particularly pointing out that the first grinding wheel 1 is a ceramic grinding wheel, the metal base 201 is used for installing the first grinding wheel 1, the bottom plate 202 is used for fixing the sleeve 203, the inner barrel 204 is detachably connected with the sleeve 203, threads are machined on the outer wall of the positioning pin 205, the positioning pin 205 connects the inner barrel 204 with the sleeve 203, the detachable arrangement between the inner barrel 204 and the sleeve 203 can change the inner diameter of the sleeve 203, and the installation on output shafts with different diameters is facilitated;
further, a clamping groove is formed in the sleeve 203;
in the specific implementation process, it should be noted that two clamping grooves are provided inside the sleeve 203, so as to be convenient for connection with the inner barrel 204;
specifically, the first grinding wheel 1 is installed in the metal base 201, then the inner cylinder 204 is inserted into the clamping groove of the sleeve 203 in the bottom plate 202, the positioning pin 205 is used for penetrating through the sleeve 203 and the inner cylinder 204 to be connected, and then the using position of the inner cylinder 204 is fixed, and when the first grinding wheel is required to be installed with output shafts with different diameters, the inner cylinder 204 can be selectively detached so as to be connected.
As can be seen from fig. 1 and 4, the bottom plate 202 is internally provided with a through hole 3;
in the specific implementation, it is worth particularly pointing out that four through holes 3 are made inside the bottom plate 202;
further, a splicing assembly 4 is arranged in the through hole 3, the splicing assembly 4 comprises a second grinding wheel 401, a fixed ring 402, a connecting pin 403 and a nut 404, the bottom end of the second grinding wheel 401 is fixedly connected with the fixed ring 402, the outer wall of the fixed ring 402 is fixedly connected with the connecting pin 403, the connecting pin 403 is connected with the through hole 3 in a sleeved mode, and the outer wall of the connecting pin 403 is connected with the nut 404 in a threaded mode;
in the specific implementation process, it is worth particularly pointing out that the second grinding wheel 401 is a ceramic grinding wheel, the fixing ring 402 is used for fixing the second grinding wheel 401, threads are machined on the outer wall of the connecting pin 403, the nut 404 is used for fixing the position of the connecting pin 403, and the second grinding wheel 401 is detachably arranged, so that the second grinding wheel 401 is convenient to install according to the use requirement;
further, the connection pins 403 are equally spaced about the fixation ring 402;
in the specific implementation, it should be noted that the four connecting pins 403 are provided to ensure that the fixing ring 402 and the base plate 202 are stably connected together;
specifically, on the basis of the above embodiment, the fixing ring 402 with the second grinding wheel 401 is installed on the outer wall of the bottom plate 202, the connecting pin 403 is fixedly connected to the bottom of the fixing ring 402 and inserted into the through hole 3, and the nut 404 is used to connect with the connecting pin 403, so that the fixing ring 402 is fixed in position, and the selective use of the second grinding wheel 401 is convenient for processing workpieces with different shapes.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
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 therein 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 (5)
1. A large diameter ceramic grinding wheel comprising a first grinding wheel (1), characterized in that: an adjusting component (2) is arranged on the outer wall of the first grinding wheel (1);
the adjusting assembly (2) comprises a metal base (201), a bottom plate (202), a sleeve (203), an inner cylinder (204) and a positioning pin (205);
the grinding wheel is characterized in that the metal base (201) is fixedly connected with the first grinding wheel (1), a bottom plate (202) is fixedly connected to the inside of the metal base (201), a sleeve (203) is fixedly connected to the inside of the bottom plate (202), an inner cylinder (204) is sleeved in the sleeve (203), a positioning pin (205) is connected to the inner screw thread of the inner cylinder (204), and the positioning pin (205) is sleeved and connected with the sleeve (203).
2. A large diameter ceramic grinding wheel according to claim 1, wherein: a clamping groove is formed in the sleeve (203).
3. A large diameter ceramic grinding wheel according to claim 1, wherein: the bottom plate (202) is internally provided with a through hole (3).
4. A large diameter ceramic grinding wheel according to claim 3, wherein: a splicing component (4) is arranged in the through hole (3);
the splicing assembly (4) comprises a second grinding wheel (401), a fixing ring (402), a connecting pin (403) and a screw cap (404);
the bottom rigid coupling of second emery wheel (401) has solid fixed ring (402), the outer wall rigid coupling of solid fixed ring (402) has connecting pin (403), connecting pin (403) cup joint with through-hole (3) and link to each other, the outer wall threaded connection of connecting pin (403) has nut (404).
5. A large diameter ceramic grinding wheel according to claim 4, wherein: the connecting pins (403) are equally spaced about the securing ring (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573636.6U CN220260683U (en) | 2023-06-20 | 2023-06-20 | Major diameter ceramic grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573636.6U CN220260683U (en) | 2023-06-20 | 2023-06-20 | Major diameter ceramic grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260683U true CN220260683U (en) | 2023-12-29 |
Family
ID=89300679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573636.6U Active CN220260683U (en) | 2023-06-20 | 2023-06-20 | Major diameter ceramic grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260683U (en) |
-
2023
- 2023-06-20 CN CN202321573636.6U patent/CN220260683U/en active Active
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