CN210863037U - Diamond grinding wheel balancing device - Google Patents
Diamond grinding wheel balancing device Download PDFInfo
- Publication number
- CN210863037U CN210863037U CN201922026792.0U CN201922026792U CN210863037U CN 210863037 U CN210863037 U CN 210863037U CN 201922026792 U CN201922026792 U CN 201922026792U CN 210863037 U CN210863037 U CN 210863037U
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- CN
- China
- Prior art keywords
- fixedly connected
- grinding wheel
- power box
- sliding groove
- threaded shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a diamond grinding wheel balancing unit, comprising a base plate, the upper surface of bottom plate is fixedly connected with the headstock, the front of headstock is fixedly articulated with the access door through the hinge, the inner diapire of headstock is fixedly connected with the supporting shoe, the upper surface of supporting shoe is fixedly connected with the rotating electrical machines, the output end of rotating electrical machines is fixedly connected with the screw spindle through the reduction gear, the right flank of headstock is fixedly inlayed with the bearing, the right-hand member of screw spindle runs through the bearing and extends to the outside of headstock, the surface cover of screw spindle is equipped with the limiting plate; this diamond grinding wheel balancing unit promotes the second slider under the cooperation of second spout through second electric putter, makes the second slider drive U type and polish the dish and remove about, has realized the correction of emery wheel body, has the beneficial effect that improves emery wheel balance detection and revise work efficiency, and its mainly used diamond grinding wheel balance detection and correction.
Description
Technical Field
The utility model belongs to the abrasive wheel machining field especially relates to a diamond grinding wheel balancing unit.
Background
The diamond grinding wheel is a special-effect tool for grinding high-hardness and brittle materials such as hard alloy, glass, ceramic and gem, and the like, and in recent years, with the rapid development of high-speed grinding and ultra-precision grinding technology, higher requirements are put forward on the diamond grinding wheel, and the requirement on the balance of the grinding wheel is higher in the quality requirement of the diamond grinding wheel.
The balance of the diamond grinding wheel is very important for improving the grinding quality, for example, one of the main reasons of waviness of a workpiece in grinding is caused by vibration generated by the imbalance of the diamond grinding wheel, the vibration generated due to the uneven quality of the diamond grinding wheel, installation error, cooling liquid adsorption and the like is called imbalance, the imbalance of the diamond grinding wheel directly influences the surface quality of the workpiece, for high-speed grinding, the imbalance of the diamond grinding wheel not only damages the processing precision of the workpiece, but also endangers the precision of a spindle system, even damages the structure of a machine tool, therefore, the balance detection of the grinding wheel is needed before the diamond grinding wheel is delivered, the currently used diamond grinding wheel balancing device cannot correct the grinding wheel in the detection process, the grinding wheel imbalance is found to be required to be dismounted for correction and then detected again, and the balance detection process is complicated, the work efficiency is low, and therefore, a diamond grinding wheel balancing device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a diamond grinding wheel balancing unit to reach the purpose of diamond grinding wheel balance detection and correction.
The utility model is realized in such a way, a diamond grinding wheel balancing device, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a power box, the front side of the power box is fixedly hinged with an access door through a hinge, the inner bottom wall of the power box is fixedly connected with a supporting block, the upper surface of the supporting block is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a threaded shaft through a reducer, the right side surface of the power box is fixedly embedded with a bearing, the right end of the threaded shaft penetrates through the bearing and extends to the outside of the power box, the outer surface of the threaded shaft is sleeved with a limiting plate, the right side of the limiting plate is provided with a grinding wheel body, the right side of the grinding wheel body is provided with a gasket, the right side of the gasket is provided with a fastening nut, the right end of the threaded shaft sequentially, the outer surface of the threaded shaft is in threaded connection with the inner wall of the fastening nut.
The upper surface fixedly connected with backup pad of bottom plate, the positive fixedly connected with vibration meter of backup pad, first spout has been seted up to the left surface of backup pad, the inside joint of first spout have with the first slider of first spout looks adaptation, the interior diapire fixedly connected with first electric putter of first spout, the output of first electric putter and the bottom surface fixed connection of first slider, the left surface fixedly connected with crossbeam of first slider, the second spout has been seted up to the bottom surface of crossbeam, the inside joint of second spout has the second slider with second spout looks adaptation, the inside wall fixedly connected with second electric putter of second spout, the output of second electric putter and the right flank fixed connection of second slider, the bottom surface fixedly connected with U type of second slider beats the mill.
The bottom surface of bottom plate fixedly connected with symmetrical universal wheel, the quantity of universal wheel is four at least.
The front fixedly connected with handle of access door, the surface cover of handle is equipped with anti-skidding cover.
The front fixedly connected with control panel of access door, control panel's front fixedly connected with power button.
Symmetrical heat dissipation holes are formed in the left side face and the right side face of the power box, and ventilation holes which are arranged equidistantly are formed in the front face of the access door.
The bottom surface of crossbeam fixedly connected with spring, the bottom of spring and the upper surface fixed connection of headstock.
Compared with the prior art, the beneficial effects of the utility model are that: the grinding wheel body is driven to rotate by the rotating motor, the threaded shaft is driven to rotate under the matching of the bearing by the rotating motor, then the vibration value in the rotating process of the grinding wheel body is detected by the vibration meter connected with the threaded shaft, whether the diamond grinding wheel is balanced in the rotating process is judged by the vibration value, if the diamond grinding wheel is unbalanced, the first sliding block is pushed by the first electric push rod to drive the cross beam to move up and down under the matching of the first sliding chute, so that the cross beam drives the U-shaped grinding disk to lift, the U-shaped grinding disk is close to the grinding wheel body, the second sliding block is pushed by the second electric push rod to drive the U-shaped grinding disk to move left and right under the matching of the second sliding chute, the correction of the grinding wheel body is realized, and the problem that the currently used diamond grinding wheel balancing device cannot correct the grinding wheel in the detecting process is solved, the problem that when the grinding wheel is found to be unbalanced, the grinding wheel needs to be dismounted for correction, and then the detection is carried out again, the balance detection process is complex, and the working efficiency is low is solved, so that the working efficiency of the balance detection and correction of the grinding wheel is improved.
Drawings
Fig. 1 is a front view of the power box of the present invention;
fig. 2 is a cross-sectional view of the support plate of the present invention;
fig. 3 is a cross-sectional view of the power box of the present invention.
In the figure: 1. a base plate; 2. a vibration meter; 3. fastening a nut; 4. a support plate; 5. a cross beam; 6. a universal wheel; 7. a gasket; 8. a grinding wheel body; 9. a limiting plate; 10. a threaded shaft; 11. an anti-slip sleeve; 12. a handle; 13. a power box; 14. an access door; 15. a vent hole; 16. a control panel; 17. a power button; 18. a spring; 19. a U-shaped polishing disc; 20. a second chute; 21. a second slider; 22. a second electric push rod; 23. a first chute; 24. a first slider; 25. a first electric push rod; 26. a rotating electric machine; 27. a support block; 28. heat dissipation holes; 29. and a bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: a diamond grinding wheel balancing device comprises a bottom plate 1, a power box 13 is fixedly connected to the upper surface of the bottom plate 1, an access door 14 is fixedly hinged to the front of the power box 13 through a hinge, a supporting block 27 is fixedly connected to the inner bottom wall of the power box 13, a rotating motor 26 is fixedly connected to the upper surface of the supporting block 27, a threaded shaft 10 is fixedly connected to the output end of the rotating motor 26 through a speed reducer, a bearing 29 is fixedly embedded on the right side surface of the power box 13, the right end of the threaded shaft 10 penetrates through the bearing 29 and extends to the outside of the power box 13, a limiting plate 9 is sleeved on the outer surface of the threaded shaft 10, a grinding wheel body 8 is arranged on the right side of the limiting plate 9, a gasket 7 is arranged on the right side of the grinding wheel body 8, a fastening nut 3 is arranged on the right side of the gasket 7, the right end of the threaded, the outer surface of the threaded shaft 10 is threadedly coupled to the inner wall of the fastening nut 3.
Fixed surface is connected with backup pad 4 on bottom plate 1, the positive fixedly connected with vibration meter 2 of backup pad 4, first spout 23 has been seted up to the left surface of backup pad 4, the inside joint of first spout 23 has the first slider 24 with first spout 23 looks adaptation, the first electric putter 25 of inner diapire fixedly connected with of first spout 23, the output of first electric putter 25 and the bottom surface fixed connection of first slider 24, the left surface fixedly connected with crossbeam 5 of first slider 24, second spout 20 has been seted up to the bottom surface of crossbeam 5, the inside joint of second spout 20 has the second slider 21 with second spout 20 looks adaptation, the inside wall fixedly connected with second electric putter 22 of second spout 20, the output of second electric putter 22 and the right flank fixed connection of second slider 21, the bottom surface fixedly connected with U type of second slider 21 dish 19 of polishing.
The utility model discloses the symmetrical universal wheel 6 of bottom surface fixedly connected with of well bottom plate 1, the quantity of universal wheel 6 is four at least, can make things convenient for the device to remove, the flexibility of using is improved, the positive fixedly connected with handle 12 of access door 14, the surface cover of handle 12 is equipped with antiskid cover 11, can conveniently open access door 14 and overhaul, the positive fixedly connected with control panel 16 of access door 14, control panel 16's positive fixedly connected with power button 17, can be convenient for control balancing unit, the control effect who improves the use.
The utility model discloses a theory of operation is: when the device is used, firstly, the device is moved to a designated position through the universal wheel 6, then the grinding wheel body 8 is installed on the threaded shaft 10, the device is fastened through the limiting plate 9 in a matching way with the gasket 7 and the fastening nut 3, then the rotating motor 26 is started, the rotating motor 26 drives the threaded shaft 10 to rotate, so that the grinding wheel body 8 rotates along with the threaded shaft 10, the vibration meter 2 is used for connecting the threaded shaft 10 to detect the vibration force, whether the diamond grinding wheel is balanced in the rotating process is judged through the vibration value, if the diamond grinding wheel is not balanced, the first sliding block 24 is pushed by the first electric push rod 25 to drive the cross beam 5 to move up and down under the matching of the first sliding groove 23, so that the cross beam 5 drives the U-shaped grinding disc 19 to lift up and down, the U-shaped grinding disc 19 is close to the grinding wheel body 8, the second sliding block 21 is pushed by the second electric push, the second sliding block 21 drives the U-shaped polishing disk 19 to move left and right, and the correction of the grinding wheel body 8 is realized.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A diamond grinding wheel balancing device comprises a base plate (1), and is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a power box (13), the front of the power box (13) is fixedly hinged with an access door (14) through a hinge, the inner bottom wall of the power box (13) is fixedly connected with a supporting block (27), the upper surface of the supporting block (27) is fixedly connected with a rotating motor (26), the output end of the rotating motor (26) is fixedly connected with a threaded shaft (10) through a speed reducer, the right side surface of the power box (13) is fixedly embedded with a bearing (29), the right end of the threaded shaft (10) penetrates through the bearing (29) and extends to the outside of the power box (13), the outer surface of the threaded shaft (10) is sleeved with a limiting plate (9), the right side of the limiting plate (9) is provided with a grinding wheel body (8), the right side of the grinding wheel body (8) is provided with a gasket (7), the right side of the gasket, the right end of the threaded shaft (10) penetrates through the grinding wheel body (8), the gasket (7) and the fastening nut (3) in sequence and extends to the right side of the fastening nut (3), and the outer surface of the threaded shaft (10) is in threaded connection with the inner wall of the fastening nut (3);
the upper surface of the bottom plate (1) is fixedly connected with a supporting plate (4), the front surface of the supporting plate (4) is fixedly connected with a vibration meter (2), the left side surface of the supporting plate (4) is provided with a first sliding groove (23), a first sliding block (24) matched with the first sliding groove (23) is clamped in the first sliding groove (23), the inner bottom wall of the first sliding groove (23) is fixedly connected with a first electric push rod (25), the output end of the first electric push rod (25) is fixedly connected with the bottom surface of the first sliding block (24), the left side surface of the first sliding block (24) is fixedly connected with a cross beam (5), the bottom surface of the cross beam (5) is provided with a second sliding groove (20), a second sliding block (21) matched with the second sliding groove (20) is clamped in the second sliding groove (20), and the inner side wall of the second sliding groove (20) is fixedly connected with a second electric push rod (22), the output end of the second electric push rod (22) is fixedly connected with the right side face of the second sliding block (21), and the bottom face of the second sliding block (21) is fixedly connected with a U-shaped polishing disc (19).
2. A diamond wheel balancer as claimed in claim 1, wherein: the bottom surface of bottom plate (1) fixedly connected with symmetrical universal wheel (6), the quantity of universal wheel (6) is four at least.
3. A diamond wheel balancer as claimed in claim 1, wherein: the front face of the access door (14) is fixedly connected with a handle (12), and an anti-skidding sleeve (11) is sleeved on the outer surface of the handle (12).
4. A diamond wheel balancer as claimed in claim 1, wherein: the front face of the access door (14) is fixedly connected with a control panel (16), and the front face of the control panel (16) is fixedly connected with a power button (17).
5. A diamond wheel balancer as claimed in claim 1, wherein: symmetrical heat dissipation holes (28) are formed in the left side face and the right side face of the power box (13), and ventilation holes (15) which are arranged at equal intervals are formed in the front face of the access door (14).
6. A diamond wheel balancer as claimed in claim 1, wherein: the bottom surface of the cross beam (5) is fixedly connected with a spring (18), and the bottom end of the spring (18) is fixedly connected with the upper surface of the power box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922026792.0U CN210863037U (en) | 2019-11-21 | 2019-11-21 | Diamond grinding wheel balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922026792.0U CN210863037U (en) | 2019-11-21 | 2019-11-21 | Diamond grinding wheel balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210863037U true CN210863037U (en) | 2020-06-26 |
Family
ID=71287314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922026792.0U Expired - Fee Related CN210863037U (en) | 2019-11-21 | 2019-11-21 | Diamond grinding wheel balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210863037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750036A (en) * | 2022-05-12 | 2022-07-15 | 河南东进精密工具有限公司 | Grinding system with multi-purpose ball screw diamond gyro wheel |
-
2019
- 2019-11-21 CN CN201922026792.0U patent/CN210863037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750036A (en) * | 2022-05-12 | 2022-07-15 | 河南东进精密工具有限公司 | Grinding system with multi-purpose ball screw diamond gyro wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20211121 |