CN210335552U - Inner circle groove grinder emery wheel balance correcting unit - Google Patents
Inner circle groove grinder emery wheel balance correcting unit Download PDFInfo
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- CN210335552U CN210335552U CN201921030153.5U CN201921030153U CN210335552U CN 210335552 U CN210335552 U CN 210335552U CN 201921030153 U CN201921030153 U CN 201921030153U CN 210335552 U CN210335552 U CN 210335552U
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- grinding wheel
- grinding
- processing table
- correction device
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Abstract
The utility model discloses an inner ring groove grinder grinding wheel balance correction device, which comprises a grinder and an adjusting block, wherein a processing table is arranged in the middle of the top end of the grinder, a laser sensor is arranged on the processing table, a laser emission tube is arranged at the top of the laser sensor, and a grinding wheel is arranged right above the processing table; has the advantages that: the utility model discloses a set up splint, adjusting block, laser sensor, vibration sensor and dynamic balance host computer, can realize adjusting the balance of emery wheel (holding) chuck fast, when having improved work efficiency, also improved the machining precision, reduced the loss of grinding machine and emery wheel.
Description
Technical Field
The utility model relates to a grinding wheel balance correction technical field, concretely relates to inner circle groove grinder grinding wheel balance correcting unit.
Background
The unbalance vibration is a main factor disturbing the normal work of the rotating machinery, a complete machine dynamic balance method for measuring phase and amplitude is often adopted in industry, the magnitude and the phase of unbalance are calculated by measuring a rotor key phase signal and a vibration signal, the method has the advantages of less startup times and high balance precision. In a rotating machine represented by a large axial flow fan, due to structural limitation of a rotor, it is often difficult to obtain a key phase signal required by a complete machine dynamic balance method for phase and amplitude measurement in field testing.
The common grinding wheel adjusting mode of the grinding machine is that a grinding wheel disc provided with a grinding wheel is placed on a grinding wheel frame by a hand, and the grinding wheel is corrected in a static balance mode by rotating the grinding wheel disc, so that the processing precision is low, the loss of the grinding machine, the grinding wheel and a bearing is serious, and the manpower consumption is increased.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the grinding wheel balance correction device of the inner ring groove grinding machine is provided, the problems that the grinding wheel of the traditional grinding machine is manually adjusted and corrected in a balanced mode, the machining precision is low, the loss of the grinding machine, the grinding wheel and a bearing is serious, and the manpower consumption is increased are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an inner circle groove grinder emery wheel balance correcting unit, including grinding machine and adjusting block, grinding machine top middle part is provided with the processing platform, the processing bench is provided with laser sensor, the laser sensor top is provided with laser emission pipe, be provided with the emery wheel directly over the processing platform, emery wheel one side is provided with splint, be provided with on the splint the adjusting block, be provided with the main shaft on the splint lateral wall, the main shaft bottom is provided with the extension board, be provided with vibration sensor on the extension board lateral wall, be provided with driving motor on the grinding machine lateral wall, the main shaft with all nested belt on the driving motor, it has optic fibre to peg graft in laser sensor one side, it has the data line to peg graft in vibration sensor one side, optic fibre with data line one end all is provided with the dynamic balance host computer.
Furthermore, the processing table is connected with the grinding machine in a sliding mode, and the laser sensor is connected with the processing table through a bolt.
By adopting the technical scheme, the laser sensor is used for receiving the fed back laser signal.
Furthermore, the laser emission tube is inserted into the laser sensor, and the support plate is connected with the grinding machine through a bolt.
By adopting the technical scheme, the laser emission tube can be telescopically deformed to any position.
Furthermore, the main shaft is connected with the support plate in a rolling manner, the clamping plate is connected with the main shaft in an inserting manner, the grinding wheel is connected with the clamping plate through a bolt, and the adjusting block is rotationally connected with the clamping plate.
By adopting the technical scheme, the adjusting block is used for adjusting the offset position of the grinding wheel.
Furthermore, the driving motor is connected with the grinding machine through a bolt, and the vibration sensor is connected with the support plate through a bolt.
By adopting the technical scheme, the vibration sensor is used for measuring the vibration quantity of the grinding wheel during rotation.
Furthermore, the optical fiber is spliced with the dynamic balance host.
By adopting the technical scheme, the optical fiber is used for transmitting the laser beam.
Furthermore, the data line is plugged with the dynamic balance host.
By adopting the technical scheme, the dynamic balance main machine can determine the position of the unbalanced weight of the rotor in a rotating state and determine the position and size of the counterweight to be added.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the mode of traditional grinding machine emery wheel manual regulation, the balanced of correction emery wheel, it is low to have reduced the machining precision, and is serious to the loss of grinding machine, emery wheel and bearing, has also increased the problem of the consumption of manpower simultaneously, the utility model discloses a set up splint, adjusting block, laser sensor, vibration sensor and dynamic balance host computer, can realize adjusting the balance of emery wheel (holding) chuck fast, when having improved work efficiency, also improved the machining precision, reduced the loss of grinding machine and emery wheel.
Drawings
Fig. 1 is a front view of an inner race groove grinder grinding wheel balance correction device according to the present invention;
fig. 2 is a front view of a grinding wheel in the grinding wheel balance correction device of the inner ring groove grinder according to the present invention;
fig. 3 is a right sectional view of a grinding wheel in the grinding wheel balance correction device of the inner race groove grinding machine of the present invention;
fig. 4 is a front view of an adjusting block in the grinding wheel balance correction device of the inner race groove grinding machine of the present invention;
FIG. 5 is a right sectional view of an adjusting block in an inner race groove grinder grinding wheel balance correction device
The reference numerals are explained below:
1. grinding machine; 2. a processing table; 3. a grinding wheel; 4. a splint; 5. a main shaft; 6. a drive motor; 7. a laser sensor; 8. a dynamic balance host; 9. a vibration sensor; 10. an optical fiber; 11. a data line; 12. an adjusting block; 13. a belt; 14. a laser emitting tube; 15. and (4) a support plate.
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.
As shown in fig. 1-5, an inner race groove grinding machine grinding wheel balance correction device includes a grinding machine 1 and an adjusting block 12, a processing table 2 is disposed in the middle of the top end of the grinding machine 1, a laser sensor 7 is disposed on the processing table 2, a laser emission tube 14 is disposed on the top of the laser sensor 7, a grinding wheel 3 is disposed right above the processing table 2, a clamping plate 4 is disposed on one side of the grinding wheel 3, an adjusting block 12 is disposed on the clamping plate 4, a spindle 5 is disposed on one side wall of the clamping plate 4, a supporting plate 15 is disposed at the bottom of the spindle 5, a vibration sensor 9 is disposed on one side wall of the supporting plate 15, a driving motor 6 is disposed on one side wall of the grinding machine 1, belts 13 are respectively nested on the spindle 5 and the driving motor 6, an optical fiber 10 is inserted on one side of the laser sensor 7, a data.
As shown in fig. 1, the machining table 2 is slidably connected to the grinding machine 1, the laser sensor 7 is connected to the machining table 2 by a bolt, and the laser sensor 7 is used for receiving a laser signal fed back.
As shown in FIG. 1, the laser emitting tube 14 is inserted into the laser sensor 7, the support plate 15 is connected with the grinding machine 1 through bolts, and the laser emitting tube 14 can be telescopically deformed to any position.
As shown in fig. 1, 2, 3, 4 and 5, the spindle 5 is connected with the support plate 15 in a rolling manner, the clamp plate 4 is inserted into the spindle 5, the grinding wheel 3 is connected with the clamp plate 4 through a bolt, the adjusting block 12 is connected with the clamp plate 4 in a rotating manner, and the adjusting block 12 is used for adjusting the offset position of the grinding wheel 3.
As shown in fig. 1, the driving motor 6 is bolted to the grinding machine 1, the vibration sensor 9 is bolted to the support plate 15, and the vibration sensor 9 is used to measure the amount of vibration when the grinding wheel 3 rotates.
As shown in fig. 1, an optical fiber 10 is inserted into the dynamic balance master 8, and the optical fiber 10 is used for transmitting a laser beam.
As shown in fig. 1, the data line 11 is plugged into the dynamic balance main machine 8, and the dynamic balance main machine 8 can measure the position of the unbalanced weight of the rotor in a rotating state and determine the position and the size of the counterweight to be added.
The utility model provides a pair of inner circle groove grinder emery wheel balance correcting unit's theory of operation: firstly, the device is powered on, a grinding wheel 3 is clamped by a clamping plate 4 and installed on a main shaft 5, a driving motor 6 is started to start working, the driving motor 6 drives the main shaft 5 to rotate through a belt 13, the main shaft 5 drives the clamping plate 4 and the grinding wheel 3 to rotate, when the grinding wheel 3 rotates, a laser sensor 7 and a laser emission tube 14 monitor the rotating speed of the grinding wheel 3 at a far moment by utilizing laser speed measurement, and feed back the rotating speed to a dynamic balance host machine 8 through an optical fiber 10, a vibration sensor 9 measures the centrifugal force generated when the main shaft 5 rotates from the grinding wheel 3 and feeds back the centrifugal force to a vibration phase of a support plate 15, and transmits a vibration signal to the dynamic balance host machine 8 through a data line 11 in time to display the unbalance degree of the grinding wheel 3, a user can increase or reduce the offset displacement of the grinding wheel 3 through rotating an adjusting block 12, observe the unbalance degree to adjust according to a display screen, the working efficiency is improved, the processing precision is improved from 1.5UM to 0.1UM, and the loss of the grinding machine 1 and the grinding wheel 3 is reduced.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides an inner circle groove grinder emery wheel balance correcting unit which characterized in that: the grinding machine comprises a grinding machine (1) and an adjusting block (12), wherein a processing table (2) is arranged in the middle of the top end of the grinding machine (1), a laser sensor (7) is arranged on the processing table (2), a laser emission tube (14) is arranged at the top of the laser sensor (7), a grinding wheel (3) is arranged right above the processing table (2), a clamping plate (4) is arranged on one side of the grinding wheel (3), the adjusting block (12) is arranged on the clamping plate (4), a main shaft (5) is arranged on one side wall of the clamping plate (4), a support plate (15) is arranged at the bottom of the main shaft (5), a vibration sensor (9) is arranged on one side wall of the support plate (15), a driving motor (6) is arranged on one side wall of the grinding machine (1), belts (13) are nested on the main shaft (5) and the driving motor (6), and an optical fiber (10, a data line (11) is spliced on one side of the vibration sensor (9), and a dynamic balance host (8) is arranged at one end of each of the optical fiber (10) and the data line (11).
2. The grinding wheel balance correction device for the inner race groove grinding machine according to claim 1, characterized in that: the processing table (2) is connected with the grinding machine (1) in a sliding mode, and the laser sensor (7) is connected with the processing table (2) through bolts.
3. The grinding wheel balance correction device for the inner race groove grinding machine according to claim 1, characterized in that: the laser emission tube (14) is connected with the laser sensor (7) in an inserting mode, and the support plate (15) is connected with the grinding machine (1) through bolts.
4. The grinding wheel balance correction device for the inner race groove grinding machine according to claim 1, characterized in that: the main shaft (5) is in rolling connection with the support plate (15), the clamping plate (4) is inserted into the main shaft (5), the grinding wheel (3) is connected with the clamping plate (4) through a bolt, and the adjusting block (12) is rotationally connected with the clamping plate (4).
5. The grinding wheel balance correction device for the inner race groove grinding machine according to claim 1, characterized in that: the driving motor (6) is connected with the grinding machine (1) through a bolt, and the vibration sensor (9) is connected with the support plate (15) through a bolt.
6. The grinding wheel balance correction device for the inner race groove grinding machine according to claim 1, characterized in that: the optical fiber (10) is spliced with the dynamic balance host (8).
7. The grinding wheel balance correction device for the inner race groove grinding machine according to claim 1, characterized in that: the data line (11) is plugged with the dynamic balance host (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030153.5U CN210335552U (en) | 2019-07-04 | 2019-07-04 | Inner circle groove grinder emery wheel balance correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030153.5U CN210335552U (en) | 2019-07-04 | 2019-07-04 | Inner circle groove grinder emery wheel balance correcting unit |
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| CN210335552U true CN210335552U (en) | 2020-04-17 |
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| CN201921030153.5U Active CN210335552U (en) | 2019-07-04 | 2019-07-04 | Inner circle groove grinder emery wheel balance correcting unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247845A (en) * | 2020-10-19 | 2021-01-22 | 襄阳鹏图机电设备有限公司 | Grinding wheel correcting system of cylindrical grinding machine |
| CN114346898A (en) * | 2021-12-30 | 2022-04-15 | 苏州金世博精密机电有限公司 | Grinding wheel dynamic balance adjusting device |
| 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 |
| CN116593070A (en) * | 2023-07-18 | 2023-08-15 | 山东现大精密机械有限公司 | Dynamic balance testing device for grinding machine grinding wheel detection and repair |
-
2019
- 2019-07-04 CN CN201921030153.5U patent/CN210335552U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247845A (en) * | 2020-10-19 | 2021-01-22 | 襄阳鹏图机电设备有限公司 | Grinding wheel correcting system of cylindrical grinding machine |
| CN114346898A (en) * | 2021-12-30 | 2022-04-15 | 苏州金世博精密机电有限公司 | Grinding wheel dynamic balance adjusting device |
| 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 |
| CN116593070A (en) * | 2023-07-18 | 2023-08-15 | 山东现大精密机械有限公司 | Dynamic balance testing device for grinding machine grinding wheel detection and repair |
| CN116593070B (en) * | 2023-07-18 | 2023-09-26 | 山东现大精密机械有限公司 | Dynamic balance testing device for grinding machine grinding wheel detection and repair |
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