CN116330157B - Diamond shovel clamping auxiliary tool and method - Google Patents
Diamond shovel clamping auxiliary tool and method Download PDFInfo
- Publication number
- CN116330157B CN116330157B CN202310268814.2A CN202310268814A CN116330157B CN 116330157 B CN116330157 B CN 116330157B CN 202310268814 A CN202310268814 A CN 202310268814A CN 116330157 B CN116330157 B CN 116330157B
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- Prior art keywords
- diamond
- shovel
- fixing
- hole
- positioning
- Prior art date
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 66
- 239000010432 diamond Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000009966 trimming Methods 0.000 claims description 11
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 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
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to the field of wind power planet wheel inner hole grinding, in particular to a diamond shovel clamping auxiliary tool and a method, and discloses a diamond shovel clamping auxiliary tool which is characterized by comprising the following steps of: connecting portion, connecting portion set up at the top of frock, connecting portion still include: the mounting part is arranged at the front end of the connecting part; the connecting hole is arranged on the mounting part; fixed part, fixed part setting is in the below of connecting portion, and fixed part still includes: a fixing hole provided on the fixing portion; the location portion, location portion setting is in the below of fixed part, and location portion still includes: the positioning holes are arranged on two sides of the positioning part; the groove is arranged on the positioning part; the problem that the existing common equipment for producing and processing wind power gears is not provided with the installation device of the diamond shovel is solved, and the effect that the diamond shovel can be installed on the common wind power gear producing and processing equipment is achieved, so that the efficiency of grinding an inner hole is improved.
Description
Technical Field
The application relates to the field of wind power planet wheel inner hole grinding, in particular to a diamond shovel clamping auxiliary tool and a method.
Background
The gearbox has enough rigidity to bear the action of force and moment so as to bear the acting force from the wind wheel and the counter force generated during gear transmission, prevent deformation and ensure transmission quality. With the continuous rapid development of the gear box industry, more and more industries and different enterprises apply to the gear box, and more enterprises develop in the gear box industry.
In a wind power generation gear box, the size and form tolerance requirements of the inner hole of a planet wheel are very strict, the inner hole of the planet wheel is usually processed in a grinding wheel grinding mode, when the inner hole of numerical control turning and grinding equipment is ground, a diamond pen is usually used for trimming the grinding wheel to ensure the grinding shape and prevent air hole blockage, but the contact area and trimming effect of a diamond shovel are better than those of the diamond pen, and the existing common equipment is not provided with a diamond shovel mounting device.
Against the background, a diamond shovel clamping auxiliary tool and a method are needed, and the problem that an existing common device for wind power gear production and processing is not provided with a diamond shovel mounting device can be solved.
Disclosure of Invention
The application aims to provide an auxiliary tool and method for clamping a diamond shovel, which can solve the problem that the conventional common equipment for producing and processing wind power gears is not provided with a diamond shovel mounting device.
In order to achieve the above purpose, the embodiment of the present application adopts the following technical scheme: the utility model provides a buddha's warrior attendant shovel centre gripping auxiliary fixtures which characterized in that includes: the location portion, location portion setting is in the lower extreme of frock, and location portion still includes: the positioning holes are symmetrically arranged at the left and right sides of the positioning part and are used for positioning the tool; the groove penetrates through the positioning part from the middle and separates the positioning holes, and the groove is used for preventing collision; fixed part, fixed part setting is on the location portion to be connected with its top, fixed part still includes: the fixing hole is arranged at the connecting position of the fixing part and the positioning part and penetrates through the fixing part and the positioning part to form a through hole, and the fixing hole is used for fixing the tool; connecting portion, connecting portion set up on the fixed part to be connected rather than the top, connecting portion still include: the mounting part is obliquely arranged at the front end of the connecting part to form an inclined plane opposite to the workpiece and is connected with the top end of the fixing part, and the mounting part is used for placing the diamond shovel; and the connecting hole is arranged in the middle of the mounting part and penetrates through the fixing hole, and the connecting hole is used for fixing the diamond shovel.
Further, according to an embodiment of the present application, the connecting portion is trapezoidal.
Further, according to an embodiment of the present application, wherein the mounting portion and the dressing support may be formed at an angle of 12 °.
Further, according to an embodiment of the present application, the connection hole is a threaded hole.
Further, according to an embodiment of the present application, the fixing portion is an isosceles trapezoid.
Further, according to an embodiment of the present application, the fixing hole is a threaded hole.
Further, according to an embodiment of the present application, the positioning hole is a pin hole.
Further, according to an embodiment of the present application, the groove is rectangular.
Further, according to the embodiment of the application, the tool is integrated and is made of alloy structural steel materials.
In order to achieve the above purpose, the embodiment of the application also discloses a diamond shovel clamping auxiliary method, which comprises the following steps:
Positioning, namely placing the tool on a preset position of a machine tool, aligning a pin hole arranged on the machine tool with a positioning hole, and then preliminarily positioning the tool by installing a positioning pin;
fixing, namely connecting the fixture with a machine tool through a fixing hole in the center of the fixture, fixing the fixture on the machine tool through tightening an inner hexagon screw of M8, and further fixing the front end of the fixture with the machine tool through screw connection through a symmetrical fixing hole arranged at the front end of the fixing part;
The method comprises the steps of mounting, placing a diamond shovel on a mounting part, aligning the diamond shovel with a connecting hole on the mounting part, and mounting the diamond shovel on the connecting part by using an inner hexagon screw M4 to enable an angle formed by the diamond shovel and an equipment trimming bracket to be 12 degrees;
and finishing, namely starting the diamond shovel to finish the workpiece.
Compared with the prior art, the application has the following beneficial effects:
According to the diamond shovel clamping auxiliary tool and the method, the tool is placed at a preset position of a machine tool, the tool is positioned by installing the positioning pin in the positioning hole, then the inner hexagon screw is installed in the fixing hole, the tool is fixed on the machine tool by screwing the inner hexagon screw, then the diamond shovel is placed on the installation part, the diamond shovel is installed on the connection part by screwing the inner hexagon screw installed in the connection hole, and finally the diamond shovel is started to repair a workpiece, so that the problem that an existing common device for wind power gear production and machining does not have a diamond shovel installation device is solved, and the effect that the diamond shovel can be installed on the common wind power gear production and machining device is achieved, so that the efficiency of grinding an inner hole is improved is achieved.
Drawings
The application will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of an auxiliary tool for clamping a diamond shovel according to an embodiment.
Fig. 2 is a cross-sectional view of a diamond shovel clamping auxiliary tool according to an embodiment.
Fig. 3 is a schematic view of the structure of the support portion of the embodiment.
Fig. 4 is a schematic view of the structure of the mounting groove of the embodiment.
Fig. 5 is a bottom view of an embodiment mounting slot configuration.
In the accompanying drawings
1. Connection part 11, mounting part 12, and connection hole
4. Mounting groove 2, fixing portion 21, and fixing hole
22. Support 3, positioning 31 and positioning hole
32. Groove 5 and diamond shovel
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify 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 invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Embodiment one:
As shown in fig. 1-2, the application discloses a diamond shovel clamping auxiliary tool, which is characterized by comprising: the location portion 3, location portion 3 sets up the lower extreme of frock, location portion 3 still includes: the positioning holes 31 are symmetrically arranged at the left and right sides of the positioning part 3, and the positioning is used for positioning the tool; a groove 32 penetrating the positioning portion 3 from the middle and partitioning the positioning hole 31, the groove 32 for preventing collision; a fixing portion 2, the fixing portion 2 is disposed on the positioning portion 3 and connected to the top thereof, and the fixing portion 2 further includes: a fixing hole 21, which is disposed at a connection position between the fixing portion 2 and the positioning portion 3 and penetrates through the fixing portion 2 and the positioning portion 3 to form a through hole, wherein the fixing hole 21 is used for fixing the tool; a connecting portion 1, the connecting portion 1 is disposed on the fixing portion 2 and is connected to the top thereof, and the connecting portion 1 further includes: a mounting part 11, wherein the mounting part 11 is obliquely arranged at the front end of the connecting part 1 to form an inclined plane facing to a workpiece and is connected with the top end of the fixing part 2, and the mounting part 11 is used for placing the diamond shovel 5; and a connecting hole 12, wherein the connecting hole 12 is arranged in the middle of the mounting part 11 and penetrates through the fixing hole 21, and the connecting hole 12 is used for fixing the diamond shovel 5.
Specifically, the positioning portion 3 includes: a positioning hole 31 and a groove 32; the number of the positioning holes 31 is two, the positioning holes are symmetrically distributed on the left and right sides of the positioning part 3, and the positioning holes are in positioning connection with a preset hole of a machine tool; the groove 32 is rectangular, is arranged between the two positioning holes 31, and is prevented from colliding with other parts of the machine tool.
Specifically, the fixing part 2 is isosceles trapezoid, and the fixing part 2 comprises a fixing hole 21; the fixing holes 21 are threaded holes, one of the fixing holes is arranged at the joint of the fixing part 2 and the positioning part 3, and the fixing holes are fixed on a machine tool by screwing an inner hexagon screw of the M8; the other is arranged in the middle of the fixing part 2 and is symmetrically distributed, and the fixing part 2 is further fixed through screw connection.
Specifically, the connection portion 1 is trapezoidal, including: a mounting portion 11 and a connection hole 12; the mounting part 11 is connected to the fixing part 2 and forms an angle of 12 degrees with the trimming bracket; the connecting hole 12 is a threaded hole and penetrates to a fixing hole 21 at the junction of the fixing part 2 and the positioning part 3;
In summary, in order to make the device durable, the application adopts alloy structural steel as the material, and the angle of the diamond shovel 5 can be adjusted to be 12 degrees; the application adopts a joint structure for preventing the interference of the main shaft of the machine tool, can be directly arranged on the trimmer, and adopts an integral design for reducing the vibration in the process of trimming the grinding wheel.
According to the application, the diamond shovel 5 can be additionally arranged on the original equipment, so that the contact area of the grinding wheel for trimming is increased, the grinding wheel trimming time is prolonged, the grinding wheel trimming times are reduced, and the efficiency of grinding the inner hole is improved. The inner hole of the planet wheel is grinded before, six grinding wheels are needed to be trimmed, and only two grinding wheels are needed to be trimmed, so that the time of each grinding wheel can be saved by 15 minutes, and the annual cost can be saved by 20000 multiplied by 0.25 multiplied by 478.78 = 239.39 ten thousand.
Embodiment two:
As shown in fig. 3, on the basis of the first embodiment, support portions 22 are provided on the fixing portion 2 and the connecting portion 1 of the tool, the support portions 22 are obliquely provided on both sides of the fixing portion 2 and extend to the connecting portion 1, so as to form an oblique notch; in this embodiment, the supporting portion 22 can make the tool support the tool in an auxiliary manner when the tool is mounted on the machine tool, so as to improve stability of the tool and improve efficiency of grinding the inner hole.
Embodiment three;
As shown in fig. 4 to 5, on the basis of the first embodiment, the connecting portion 1 is disposed on the top surface of the fixing portion 2, and the connecting portion 1 further includes: and a mounting groove 4. A rectangular mounting groove 4 is formed in the top surface of the fixing part 2, and a threaded hole is formed in the center of the mounting groove 4; when in installation, the diamond shovel 5 is firstly placed in the installation groove 4, through holes on the surface of the diamond shovel are aligned with threaded holes in the installation groove 4, and the diamond shovel 5 is fixed by tightening screws; the supporting part 22 is adjusted to surround the left side surface, the right side surface and the top surface of the fixed part 2, so as to support the tooling in a rectangular shape; in this embodiment, the installation groove 4 provided on the connection part 1 can install the diamond shovel 5 with different shapes to cope with different trimming environments, thereby improving the efficiency of grinding the inner hole.
Embodiment four:
the embodiment also discloses a diamond shovel clamping auxiliary method, which comprises the following steps:
Positioning, namely placing a tool on a preset position of a machine tool, aligning a pin hole arranged on the machine tool with a positioning hole 31, and then primarily positioning the tool by installing a positioning pin;
Fixing, namely connecting the fixture with the machine tool through a fixing hole 21 in the center of the fixture, fixing the fixture on the machine tool through tightening an inner hexagon screw of M8, and further fixing the front end of the fixture with the machine tool through screw connection through a symmetrical fixing hole 21 arranged at the front end of the fixing part 2;
Mounting, namely placing the diamond shovel 5 on the mounting part 11, aligning the diamond shovel 5 with the connecting hole 12 on the mounting part 11, and mounting the diamond shovel 5 on the connecting part 1 by using an inner hexagon screw of M4 so that the angle formed by the diamond shovel 5 and the equipment trimming bracket is 12 degrees;
and finishing, namely starting the diamond shovel 5 to finish the workpiece.
While the foregoing describes illustrative embodiments of the present application so that those skilled in the art may understand the present application, the present application is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present application as long as the modifications are within the spirit and scope of the present application as defined and defined in the appended claims to those skilled in the art.
Claims (10)
1. The utility model provides a buddha's warrior attendant shovel centre gripping auxiliary fixtures which characterized in that includes:
the location portion, the location portion sets up the lower extreme of frock, location portion still includes:
the positioning holes are symmetrically arranged at the left and right sides of the positioning part and are used for positioning the tool;
The groove penetrates through the positioning part from the middle and separates the positioning holes, and the groove is used for preventing collision;
the fixed part, the fixed part sets up on the location portion to be connected with its top, the fixed part still includes:
The fixing hole is arranged at the connecting position of the fixing part and the positioning part and penetrates through the fixing part and the positioning part to form a through hole, and the fixing hole is used for fixing the tool;
The connecting portion, connecting portion set up on the fixed part to be connected with its top, connecting portion still includes:
the mounting part is obliquely arranged at the front end of the connecting part to form an inclined plane opposite to the workpiece and is connected with the top end of the fixing part, and the mounting part is used for placing the diamond shovel;
the connecting hole is arranged in the middle of the mounting part and penetrates through the fixing hole, and the connecting hole is used for fixing the diamond shovel;
The top surface of the fixing part is provided with a rectangular mounting groove, a threaded hole is formed in the center of the mounting groove, the diamond shovel is placed in the mounting groove, the through hole on the surface of the diamond shovel is aligned with the threaded hole in the mounting groove, and the diamond shovel is fixed by tightening a screw;
the supporting parts are obliquely arranged on two sides of the fixing part and extend to the connecting part, oblique notches are formed, and the supporting parts can assist in supporting the tool during installation.
2. The diamond shovel clamping auxiliary tool according to claim 1, wherein the connecting portion is trapezoidal.
3. A diamond shovel clamping auxiliary tool according to claim 1, wherein the angle between the mounting part and the dressing support is 12 °.
4. The diamond shovel clamping auxiliary tool according to claim 1, wherein the connecting hole is a threaded hole.
5. The diamond shovel clamping auxiliary tool according to claim 1, wherein the fixing portion is in an isosceles trapezoid shape.
6. The diamond shovel clamping auxiliary tool according to claim 1, wherein the fixing hole is a threaded hole.
7. The diamond shovel clamping auxiliary tool according to claim 1, wherein the positioning holes are pin holes.
8. The diamond shovel clamping auxiliary tool according to claim 1, wherein the groove is rectangular.
9. The auxiliary tool for clamping the diamond shovel according to claim 1, wherein the tool is integrated and is made of alloy structural steel materials.
10. A diamond shovel clamping auxiliary method applied to the tool as set forth in any one of claims 1 to 9, comprising the steps of:
Positioning, namely placing a tool on a preset position of a machine tool, aligning a pin hole arranged on the machine tool with a positioning hole, and then primarily positioning the tool by installing a positioning pin;
Fixing, namely connecting the fixture with the machine tool through a fixing hole in the center of the fixture, fixing the fixture on the machine tool through tightening an inner hexagon screw of M8, and further fixing the front end of the fixture and the machine tool through screw connection through symmetrical fixing holes in the front end of a fixing part;
The method comprises the steps of mounting, namely placing a diamond shovel on a mounting part, aligning the diamond shovel with a connecting hole on the mounting part, and mounting the diamond shovel on the connecting part by using an inner hexagonal screw of M4 to enable an angle formed by the diamond shovel and an equipment trimming bracket to be 12 degrees;
and finishing, namely starting the diamond shovel to finish the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310268814.2A CN116330157B (en) | 2023-03-20 | 2023-03-20 | Diamond shovel clamping auxiliary tool and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310268814.2A CN116330157B (en) | 2023-03-20 | 2023-03-20 | Diamond shovel clamping auxiliary tool and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116330157A CN116330157A (en) | 2023-06-27 |
| CN116330157B true CN116330157B (en) | 2024-04-16 |
Family
ID=86892478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310268814.2A Active CN116330157B (en) | 2023-03-20 | 2023-03-20 | Diamond shovel clamping auxiliary tool and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116330157B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1164397A (en) * | 1967-07-12 | 1969-09-17 | Basil Ewers Freke | Grinding Wheel Dressing or Trueing Device |
| US5065733A (en) * | 1991-01-08 | 1991-11-19 | Swenson Henry F | Dressing tool for form dressing of a grinding wheel |
| CN201064876Y (en) * | 2007-08-10 | 2008-05-28 | 荆州环宇汽车零部件有限公司 | Grinder grinding wheel finishing tool bit with V-shape structure |
| CN201565851U (en) * | 2010-01-04 | 2010-09-01 | 济南轨道交通装备有限责任公司 | Wagon axle formed grinder finishing apparatus |
| CN103009245A (en) * | 2012-12-26 | 2013-04-03 | 无锡市贝斯特精密机械有限公司 | Form grinding wheel dresser |
| CN109352530A (en) * | 2018-10-12 | 2019-02-19 | 江西昌河航空工业有限公司 | A kind of truer |
| CN211029611U (en) * | 2019-12-10 | 2020-07-17 | 重庆齿轮箱有限责任公司 | Real-time grinding wheel dressing device for grinding wheel during grinding of high-speed and low-speed driven gears |
| CN113442066A (en) * | 2021-07-05 | 2021-09-28 | 台州北平机床有限公司 | Grinding wheel dressing mechanism |
| CN216991438U (en) * | 2022-04-02 | 2022-07-19 | 衢州中等专业学校 | Grinding wheel dressing device |
-
2023
- 2023-03-20 CN CN202310268814.2A patent/CN116330157B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1164397A (en) * | 1967-07-12 | 1969-09-17 | Basil Ewers Freke | Grinding Wheel Dressing or Trueing Device |
| US5065733A (en) * | 1991-01-08 | 1991-11-19 | Swenson Henry F | Dressing tool for form dressing of a grinding wheel |
| CN201064876Y (en) * | 2007-08-10 | 2008-05-28 | 荆州环宇汽车零部件有限公司 | Grinder grinding wheel finishing tool bit with V-shape structure |
| CN201565851U (en) * | 2010-01-04 | 2010-09-01 | 济南轨道交通装备有限责任公司 | Wagon axle formed grinder finishing apparatus |
| CN103009245A (en) * | 2012-12-26 | 2013-04-03 | 无锡市贝斯特精密机械有限公司 | Form grinding wheel dresser |
| CN109352530A (en) * | 2018-10-12 | 2019-02-19 | 江西昌河航空工业有限公司 | A kind of truer |
| CN211029611U (en) * | 2019-12-10 | 2020-07-17 | 重庆齿轮箱有限责任公司 | Real-time grinding wheel dressing device for grinding wheel during grinding of high-speed and low-speed driven gears |
| CN113442066A (en) * | 2021-07-05 | 2021-09-28 | 台州北平机床有限公司 | Grinding wheel dressing mechanism |
| CN216991438U (en) * | 2022-04-02 | 2022-07-19 | 衢州中等专业学校 | Grinding wheel dressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116330157A (en) | 2023-06-27 |
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