CN218110257U - Grinding wheel motor feeding device with gap compensation function - Google Patents
Grinding wheel motor feeding device with gap compensation function Download PDFInfo
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- CN218110257U CN218110257U CN202221595614.5U CN202221595614U CN218110257U CN 218110257 U CN218110257 U CN 218110257U CN 202221595614 U CN202221595614 U CN 202221595614U CN 218110257 U CN218110257 U CN 218110257U
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- sliding plate
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- screw rod
- wheel motor
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Abstract
The utility model provides a band gap compensation function's emery wheel motor feeding device which characterized in that: the sliding plate is arranged on the slideway in a sliding manner through the slideway and moves relatively along the slideway; the base plate is rotatably provided with a screw rod through a base, the screw rod is in threaded connection with a nut arranged on the sliding plate, the base is also provided with a servo motor which is connected with the screw rod, and the servo motor drives the sliding plate to slide through the screw rod; the base is also provided with a prepressing device which is supported on the sliding plate to force the sliding plate to move towards one direction under the action of force all the time. The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. Utilize pre-compaction device to promote the slide to a direction all the time to compensate the fit clearance of lead screw and nut, make the emery wheel motor in this case feed more accurately.
Description
Technical Field
The utility model relates to a glass edging machine part specifically is a band gap compensation function's emery wheel motor feeding device.
Background
In the existing glass edge grinding machine, a grinding wheel motor is arranged on a rack by a sliding table, and a lead screw nut is driven to move in a sliding manner by a manual feeding mechanism or a servo feeding mechanism, so that the grinding wheel motor is driven to move, and the purpose of adjusting the tool consumption of the grinding wheel motor is realized. However, in the conventional manual feed mechanism or servo feed mechanism, since there is a gap in the transmission mechanism such as the lead screw nut, the grinding wheel is liable to move or retreat when receiving an acting force during operation, and the grinding accuracy is deteriorated, and therefore, it is necessary to further improve the gap.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, convenient to use can show the emery wheel motor feeding device who improves the band gap compensation function of feeding the precision.
The utility model discloses the purpose is realized with following mode: the utility model provides a band gap compensation function's emery wheel motor feeding device which characterized in that: the sliding plate is arranged on the slideway in a sliding manner through the slideway and moves relatively along the slideway; the base plate is rotatably provided with a screw rod through a base, the screw rod is in threaded connection with a nut arranged on the sliding plate, the base is also provided with a servo motor which is connected with the screw rod, and the servo motor drives the sliding plate to do sliding motion through the screw rod; the base is also provided with a prepressing device which is supported on the sliding plate to force the sliding plate to move towards one direction under the action of force all the time.
The prepressing device is a pneumatic cylinder, the cylinder body part of the pneumatic cylinder is fixed on the base, the end part of the piston rod is fixed on the sliding plate, and the pneumatic cylinder generates power to always pull the sliding plate forwards or backwards.
The prepressing device is a hydraulic cylinder, the cylinder body part of the hydraulic cylinder is fixed on the base, the end part of the piston rod is fixed on the sliding plate, and the hydraulic cylinder generates power to pull the sliding plate forwards or backwards all the time.
The pre-compaction device be the spring, spring one end is fixed on the base, and the other end is fixed on the slide, the spring produces thrust or pulling force and pulls the slide forward or backward all the time.
The utility model has the advantages that: 1. simple structure, low in production cost improves market competition. 2. Utilize pre-compaction device to promote the slide to a direction all the time to compensate the fit clearance of lead screw and nut, make the emery wheel motor in this case feed more accurately.
Drawings
Fig. 1 and 2 are the final assembly effect diagrams of the utility model.
Fig. 3 and 4 are structural sectional views of the present invention.
Fig. 5 is an assembly view of the structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a band gap compensation function's emery wheel motor feeding device which characterized in that: the sliding plate comprises a bottom plate 1 and a sliding plate 2, wherein a slideway 3 is arranged at the bottom of the sliding plate 2, a sliding rail 4 is arranged at the upper part of the bottom plate 1, and the sliding plate 2 is slidably arranged on the slideway 3 through the slideway 3 and moves relatively along the slideway 3; the base plate 1 is rotatably provided with a screw rod 5 through a base 9, the screw rod 5 is in threaded connection with a nut 6 arranged on the sliding plate 2, the base 9 is also provided with a servo motor 7 connected with the screw rod 5, and the servo motor 7 drives the sliding plate 2 to slide through the screw rod 5; the base 9 is also provided with a prepressing device which is supported on the sliding plate 2 to force the sliding plate 2 to move towards one direction all the time under stress.
The pre-pressing device is a pneumatic cylinder 8, the cylinder body part of the pneumatic cylinder 8 is fixed on the base 9, the end part of the piston rod 81 is fixed on the sliding plate 2, and the pneumatic cylinder 8 generates power to pull the sliding plate 2 forwards or backwards all the time.
The pre-pressing device is a hydraulic cylinder, the cylinder body part of the hydraulic cylinder is fixed on the base 9, the end part of the piston rod is fixed on the sliding plate 2, and the hydraulic cylinder generates power to pull the sliding plate 2 forwards or backwards all the time.
The pre-compaction device be the spring, spring one end is fixed on base 9, the other end is fixed on slide 2, the spring produces thrust or pulling force and draws slide 2 forward or backward all the time.
The working principle is as follows: as shown in fig. 1 and 2, a prepressing device is taken as an example of a cylinder in the present application; the feed arrangement during operation in the present case, the cylinder outwards promotes the slide all the time after ventilating, produces certain movement pressure on the slide, forces the clearance between screw nut and the lead screw to be compressed tightly, consequently, no matter the lead screw is reversal or corotation drive slide, clearance between lead screw and the nut is to a direction deviation all the time, through the correction to screw nut clearance error, what the slip table produced when having the power that can both be fine avoids moves about or give up, thereby feed mechanism's precision in the present case has been improved, so can extensively use widely.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a band gap compensation function's emery wheel motor feeding device which characterized in that: the sliding plate comprises a bottom plate (1) and a sliding plate (2), wherein a slide way (3) is arranged at the bottom of the sliding plate (2), a sliding rail (4) is arranged at the upper part of the bottom plate (1), and the sliding plate (2) is arranged on the slide way (3) in a sliding manner through the slide way (3) and moves relatively along the slide way (3); the base plate (1) is rotatably provided with a screw rod (5) through a base (9), the screw rod (5) is in threaded connection with a nut (6) arranged on the sliding plate (2), the base (9) is also provided with a servo motor (7) connected with the screw rod (5), and the servo motor (7) drives the sliding plate (2) to slide through the screw rod (5); the base (9) is also provided with a prepressing device which is supported on the sliding plate (2) to force the sliding plate (2) to move towards one direction under force all the time.
2. The grinding wheel motor feeding device with the clearance compensation function according to claim 1, wherein: the prepressing device is a pneumatic cylinder (8), the cylinder body part of the pneumatic cylinder (8) is fixed on the base (9), the end part of the piston rod (81) is fixed on the sliding plate (2), and the pneumatic cylinder (8) generates power to always pull the sliding plate (2) forwards or backwards.
3. The grinding wheel motor feeding device with the clearance compensation function according to claim 1, wherein: the prepressing device is a hydraulic cylinder, the cylinder body part of the hydraulic cylinder is fixed on the base (9), the end part of the piston rod is fixed on the sliding plate (2), and the hydraulic cylinder generates power to pull the sliding plate (2) forwards or backwards all the time.
4. The grinding wheel motor feeding device with the clearance compensation function according to claim 1, wherein: the pre-pressing device is a spring, one end of the spring is fixed on the base (9), the other end of the spring is fixed on the sliding plate (2), and the spring generates pushing force or pulling force to pull the sliding plate (2) forwards or backwards all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221595614.5U CN218110257U (en) | 2022-06-24 | 2022-06-24 | Grinding wheel motor feeding device with gap compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221595614.5U CN218110257U (en) | 2022-06-24 | 2022-06-24 | Grinding wheel motor feeding device with gap compensation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218110257U true CN218110257U (en) | 2022-12-23 |
Family
ID=84515741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221595614.5U Active CN218110257U (en) | 2022-06-24 | 2022-06-24 | Grinding wheel motor feeding device with gap compensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218110257U (en) |
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2022
- 2022-06-24 CN CN202221595614.5U patent/CN218110257U/en active Active
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