CN214489927U - Guide wheel driving mechanism of centerless grinding machine - Google Patents
Guide wheel driving mechanism of centerless grinding machine Download PDFInfo
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- CN214489927U CN214489927U CN202120734637.9U CN202120734637U CN214489927U CN 214489927 U CN214489927 U CN 214489927U CN 202120734637 U CN202120734637 U CN 202120734637U CN 214489927 U CN214489927 U CN 214489927U
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- guide wheel
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- chuck
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
A guide wheel driving mechanism of a centerless grinding machine is composed of a guide wheel seat, a main shaft mechanism, a speed reducer, a variable frequency motor and a numerical control system, wherein the guide wheel driving mode is that the variable frequency motor directly drives a guide wheel to rotate, so that the transmission mode is simplified, the processing and manufacturing are convenient, the fault rate is reduced, the reliability and the stability of the operation of equipment are improved, the rotating precision of the work of the guide wheel is ensured, the variable frequency motor is reliable in driving operation, and the control and the speed regulation are convenient.
Description
Technical Field
The utility model relates to a actuating mechanism especially relates to a centerless grinder guide wheel actuating mechanism.
Background
The guide wheel of the tapered roller centerless grinding machine is a core component for determining the precision and quality of a product, the guide wheel of the tapered roller centerless grinding machine drives the tapered roller to spirally advance, and the rotating speed and stability of the guide wheel directly influence the quality of the processed tapered roller.
Disclosure of Invention
The utility model aims to solve the technical problem that a centerless grinder guide wheel actuating mechanism is provided.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
a guide wheel driving mechanism of a centerless grinding machine comprises a guide wheel seat and a numerical control system, wherein a right support is fixed at the right end of the guide wheel seat, a right shaft sleeve is fixed on the right support, a first bearing is arranged on the right shaft sleeve, one end of a guide wheel main shaft is fixed on the left side of the first bearing, a chuck is fixed on the guide wheel main shaft, a guide wheel is fixed on the chuck, a left support is fixed on the left side of the guide wheel seat, a left shaft sleeve is fixed on the left support, a second bearing is arranged on the left shaft sleeve, a left chuck is fixed on the left sides of the guide wheel main shaft and the chuck, the guide wheel main shaft is fixed with the second bearing through a left clamping plate, the left side of the guide wheel main shaft penetrates through the second bearing to be connected with a crosshead shoe coupling, a protective cover is arranged above the joint of the guide wheel main shaft and the crosshead shoe coupling, the crosshead shoe coupling is connected with a mandrel, the mandrel is connected with a speed reducer, a variable frequency motor is fixed on the speed reducer, and the numerical control system selects a Siemens automatic control system and a touch screen human-computer control interface.
The utility model has the advantages that: the utility model discloses a centerless grinder guide wheel actuating mechanism adopts is numerical control system, utilizes inverter motor direct drive guide pulley rotatory, has simplified transmission, makes processing, makes and has made things convenient for a lot, has reduced the fault rate, has increased the reliability and the stability of equipment operation, has guaranteed the rotation accuracy of guide pulley work, and inverter motor drive operation is reliable, control speed governing is convenient, and intelligent degree is high.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the present invention.
Wherein: 1-a reducer; 2-a protective cover; 3-a variable frequency motor; 4-a left support; 5-a guide wheel; 6-guide wheel seat; 7-a right support; 8-mandrel; 9-oldham coupling; 10-a second bearing; 11-left shaft sleeve; 12-a left chuck; 13-a guide wheel main shaft; 14-a chuck; 15-a second bearing; 16-right shaft sleeve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
A guide wheel driving mechanism of a centerless grinding machine comprises a guide wheel seat 6 and a numerical control system, wherein a right support 7 is fixed at the right end of the guide wheel seat 6, a right shaft sleeve 16 is fixed on the right support 7, a first bearing 15 is arranged on the right shaft sleeve 16, one end of a guide wheel main shaft 13 is fixed on the left side of the first bearing 15, a chuck 14 is fixed on the guide wheel main shaft 13, a guide wheel 5 is fixed on the chuck 14, a left support 4 is fixed on the left side of the guide wheel seat 6, a left shaft sleeve 11 is fixed on the left support 4, a second bearing 10 is arranged on the left shaft sleeve 11, a left chuck 12 is fixed on the left sides of the guide wheel main shaft 13 and the chuck 14, the guide wheel main shaft 13 is fixed with the second bearing 10 through a left clamping plate 12, the left side of the guide wheel main shaft penetrates through the second bearing 10 to be connected with a cross slide block coupling 9, a protective cover 2 is arranged above the connection position of the main shaft 13 and the cross slide block coupling 9, the Oldham coupling 9 is connected with the mandrel 8, the mandrel 8 is connected with the speed reducer 1, the variable frequency motor 3 is fixed on the speed reducer 1, and the numerical control system selects a Siemens automatic control system and a touch screen human-computer control interface.
The utility model discloses an embodiment: the variable frequency motor 3 drives the speed reducer 1 to operate, the mandrel 8 connected with the speed reducer 1 rotates, and the guide wheel main shaft 13 is driven to rotate through the crosshead shoe coupling 9, so that the guide wheel 5 is driven to rotate.
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. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A guide wheel driving mechanism of a centerless grinding machine is characterized by comprising a guide wheel seat and a numerical control system, wherein a right support is fixed at the right end of the guide wheel seat, a right shaft sleeve is fixed on the right support, a first bearing is arranged on the right shaft sleeve, one end of a guide wheel main shaft is fixed on the left side of the first bearing, a chuck is fixed on the guide wheel main shaft, a guide wheel is fixed on the chuck, a left support is fixed on the left side of the guide wheel seat, a left shaft sleeve is fixed on the left support, a second bearing is arranged on the left shaft sleeve, the left side of the guide wheel main shaft penetrates through the second bearing to be connected with a crosshead shoe coupling, a protective cover is arranged above the joint of the guide wheel main shaft and the crosshead shoe, a left chuck is fixed on the left side of the guide wheel main shaft and the chuck, the crosshead shoe is connected with a mandrel, the mandrel is connected with a speed reducer, and a variable frequency motor is fixed on the speed reducer, the numerical control system selects a Siemens automatic control system and a touch screen human-computer control interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120734637.9U CN214489927U (en) | 2021-04-14 | 2021-04-14 | Guide wheel driving mechanism of centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120734637.9U CN214489927U (en) | 2021-04-14 | 2021-04-14 | Guide wheel driving mechanism of centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489927U true CN214489927U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120734637.9U Active CN214489927U (en) | 2021-04-14 | 2021-04-14 | Guide wheel driving mechanism of centerless grinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN214489927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415866A (en) * | 2022-07-26 | 2022-12-02 | 贵阳险峰机床有限责任公司 | Guide wheel transmission device of centerless grinding machine |
-
2021
- 2021-04-14 CN CN202120734637.9U patent/CN214489927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415866A (en) * | 2022-07-26 | 2022-12-02 | 贵阳险峰机床有限责任公司 | Guide wheel transmission device of centerless grinding machine |
| CN115415866B (en) * | 2022-07-26 | 2024-02-02 | 贵阳险峰机床有限责任公司 | Guide wheel transmission device of centerless grinder |
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