CN219737153U - Special hardness detection device of grinding wheel - Google Patents
Special hardness detection device of grinding wheel Download PDFInfo
- Publication number
- CN219737153U CN219737153U CN202321018921.1U CN202321018921U CN219737153U CN 219737153 U CN219737153 U CN 219737153U CN 202321018921 U CN202321018921 U CN 202321018921U CN 219737153 U CN219737153 U CN 219737153U
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- China
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- connecting rod
- fixing frame
- top end
- grinding wheel
- utility
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000007542 hardness measurement Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a special hardness detection device for grinding wheels, which relates to the technical field of detection devices and comprises a stand column, wherein a platform is fixedly arranged at the bottom end of the stand column, a leveling screw is arranged at the top end of the platform, a sample supporting table is arranged at the top end of the leveling screw, a fixing frame is connected to the top end of the surface of the stand column in a sliding manner, a height adjusting button is rotatably connected to one side of the top end of the stand column, a fastening hand wheel is arranged at the rear end of the fixing frame, a connecting rod penetrates through one side of the top end of the fixing frame, a weight is arranged at the top end of the connecting rod, a fastening screw is arranged at the bottom end of the connecting rod, a hardness meter is arranged at the bottom end of the fastening screw, and a handle is rotatably connected to one side of the fixing frame close to the position of the connecting rod. According to the utility model, through the arrangement of the weights, the device adopts the standard weights as the reference, so that the artificial factors are reduced, the hardness value of the grinding wheel can be accurately measured, the measured value is stable, and the error is small.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a special hardness detection device for a grinding wheel.
Background
The special hardness detection device for the grinding wheel is a device for detecting the hardness of the grinding wheel, and the existing hardness detection device for the grinding wheel is large in measurement error and unstable in numerical value through manual hand pressure measurement, so that improvement is needed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a special hardness detection device for a grinding wheel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a special hardness detection device of grinding miller, includes the stand, the bottom fixed mounting of stand has the platform, leveling screw is installed on the top of platform, sample supporting bench is installed on leveling screw's top, the top sliding connection on stand surface has the mount, one side rotation on stand top is connected with the altitude mixture control button, fastening hand wheel is installed to the rear end of mount, one side on mount top runs through and is provided with the connecting rod, the weight is installed on the top of connecting rod, fastening screw is installed to the bottom of connecting rod, the sclerometer is installed to fastening screw's bottom, the position department rotation that mount one side is close to the connecting rod is connected with the handle.
In order to enable the height of the fixing frame to be adjustable, the utility model is improved in that the bottom end of the height adjusting button is fixedly provided with a threaded rod, and the threaded rod is in threaded connection with the fixing frame.
In order to facilitate fixing the fixing frame, the utility model is improved in that the fastening hand wheel is in threaded connection with the fixing frame.
In order to enable the connecting rod to move in the fixing frame, the utility model is improved in that the connecting rod is connected with the fixing frame in a sliding way.
In order to facilitate the fixation of the sclerometer, the utility model is improved in that the fastening screw is in threaded connection with the sclerometer.
In order to fix the fixing frame on the upright post, the utility model is improved in that one end of the fastening hand wheel is attached to the upright post.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, through the arrangement of the weights, the device adopts the standard weights as the reference, so that the artificial factors are reduced, the hardness value of the grinding wheel can be accurately measured, the measured value is stable, and the error is small.
Drawings
Fig. 1 is a schematic diagram of a special hardness testing device for grinding wheels according to the present utility model;
fig. 2 is a rear view of a special hardness testing device for grinding wheels according to the present utility model;
fig. 3 is a side view of a hardness testing device for a grinding wheel according to the present utility model.
Legend description:
1. a column; 2. a platform; 3. leveling screws; 4. a sample support; 5. a weight; 6. a fixing frame; 7. a height adjusting knob; 8. fastening a hand wheel; 9. a connecting rod; 10. a fastening screw; 11. a durometer; 12. a handle.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a special hardness testing device of grinding wheel, including stand 1, the bottom fixed mounting of stand 1 has platform 2, leveling screw 3 is installed on the top of platform 2, sample brace table 4 is installed on the top of leveling screw 3, the top sliding connection on stand 1 surface has mount 6, one side rotation on stand 1 top is connected with altitude mixture control button 7, the bottom fixed mounting of altitude mixture control button 7 has the threaded rod, threaded connection between threaded rod and the mount 6, fastening hand wheel 8 is installed to the rear end of mount 6, laminating mutually between the one end of fastening hand wheel 8 and the stand 1, threaded connection between fastening hand wheel 8 and the mount 6, one side at mount 6 top runs through and is provided with connecting rod 9, sliding connection between connecting rod 9 and the mount 6, weight 5 is installed on the top of connecting rod 9, fastening screw 10 is installed to the bottom of connecting rod 9, the sclerometer 11 is installed to the bottom of fastening screw 10, threaded connection between fastening screw 10 and the sclerometer 11, the position department rotation that is close to connecting rod 9 on one side of mount 6 is connected with handle 12, the design of weight 5 is in order to make this device adopt standard weight 5 to be the benchmark, reduce artificial factor, the hardness value that can be measured out the grinding wheel accurately, the measurement error is stable.
Working principle: when the special hardness detection device for the grinding wheel is used, firstly the grinding wheel to be measured is placed on the sample supporting table 4, at this time, the fastening hand wheel 8 is rotated, after the fixing frame 6 is loosened on the upright 1 by rotation of the fastening hand wheel 8, the height adjusting knob 7 is rotated, the threaded rod is driven to rotate by rotation of the height adjusting knob 7, the fixing frame 6 is driven to move up and down along the upright 1 by rotation of the threaded rod until the fixing frame 6 is moved to a proper height, after the fixing frame 6 is fixed on the upright 1 by rotation of the fastening hand wheel 8, the handle 12 is put down, the connecting rod 9 is driven to move by movement of the handle 12, the hardness meter 11 is driven to move against the grinding wheel by movement of the fastening screw 10 by movement of the connecting rod 9, and at this time, the degree on the hardness meter 11 is only required to be read for recording.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a special hardness detection device of grinding miller, includes stand (1), its characterized in that: the bottom end of the upright post (1) is fixedly provided with a platform (2), the top end of the platform (2) is provided with a leveling screw (3), the top end of the leveling screw (3) is provided with a sample supporting table (4), the top end of the surface of the upright post (1) is slidably connected with a fixing frame (6), one side of the top end of the upright post (1) is rotationally connected with a height adjusting button (7), the rear end of the fixing frame (6) is provided with a fastening hand wheel (8), one side at mount (6) top runs through and is provided with connecting rod (9), weight (5) are installed on the top of connecting rod (9), fastening screw (10) are installed to the bottom of connecting rod (9), sclerometer (11) are installed to the bottom of fastening screw (10), the position department rotation that is close to connecting rod (9) on one side of mount (6) is connected with handle (12).
2. The grinding wheel-dedicated hardness testing device according to claim 1, wherein: the bottom end of the height adjusting button (7) is fixedly provided with a threaded rod, and the threaded rod is in threaded connection with the fixing frame (6).
3. The grinding wheel-dedicated hardness testing device according to claim 1, wherein: the fastening hand wheel (8) is in threaded connection with the fixing frame (6).
4. The grinding wheel-dedicated hardness testing device according to claim 1, wherein: the connecting rod (9) is connected with the fixing frame (6) in a sliding way.
5. The grinding wheel-dedicated hardness testing device according to claim 1, wherein: the fastening screw (10) is in threaded connection with the sclerometer (11).
6. The grinding wheel-dedicated hardness testing device according to claim 1, wherein: one end of the fastening hand wheel (8) is attached to the upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321018921.1U CN219737153U (en) | 2023-04-28 | 2023-04-28 | Special hardness detection device of grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321018921.1U CN219737153U (en) | 2023-04-28 | 2023-04-28 | Special hardness detection device of grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737153U true CN219737153U (en) | 2023-09-22 |
Family
ID=88029935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321018921.1U Active CN219737153U (en) | 2023-04-28 | 2023-04-28 | Special hardness detection device of grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737153U (en) |
-
2023
- 2023-04-28 CN CN202321018921.1U patent/CN219737153U/en active Active
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