CN216883218U - Automatic grinding machine for excircle - Google Patents
Automatic grinding machine for excircle Download PDFInfo
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- CN216883218U CN216883218U CN202220500728.0U CN202220500728U CN216883218U CN 216883218 U CN216883218 U CN 216883218U CN 202220500728 U CN202220500728 U CN 202220500728U CN 216883218 U CN216883218 U CN 216883218U
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- grinding
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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
Abstract
An automatic excircle grinding machine comprises a machine base, a workpiece fixing mechanism, a pair of turnover rollers, a turnover motor and a grinding mechanism, wherein the workpiece fixing mechanism comprises a lifting table and a cylinder, a piston rod of the cylinder is connected with a sliding seat, the sliding seat moves up and down on a slide rail of the lifting table, a pressure rod is installed on the sliding seat, the turnover motor drives the pair of turnover rollers installed at the front part of the machine base to rotate, the grinding mechanism comprises a transverse sliding rail, a transverse moving motor, a grinding sliding table, a propelling cylinder, a grinding motor and an abrasive belt, the transverse moving motor drives the grinding sliding table to move on the transverse sliding rail through a screw rod, the grinding sliding table pushes the sliding rail of the grinding sliding table to move back and forth through the propelling cylinder piston rod, the grinding motor is installed on the grinding platform, an output shaft of the grinding motor is connected with a driving wheel, and the abrasive belt rotates around the driving wheel, a tension wheel and a driving wheel. The automatic grinding machine realizes automatic grinding of the excircle of the workpiece, is flexible and convenient in grinding operation, effectively improves the grinding efficiency of the excircle of the workpiece, saves the production cost, and is safe and reliable.
Description
Technical Field
The utility model relates to the technical field of grinding equipment, in particular to an automatic outer circle grinding machine.
Background
The outer circle surface of the workpiece is cleaned mainly through a manual polishing mode at present, a large amount of labor is needed, labor intensity is high, cleaning efficiency is low, grinding of the outer circle of the workpiece is difficult, and how to effectively and quickly clean the outer circle surface becomes a technical problem which needs to be solved urgently by grinding equipment manufacturers.
Disclosure of Invention
The utility model provides an automatic grinding machine for an excircle, which aims to solve the problem that the excircle of a workpiece is difficult to grind in the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
an automatic grinding machine for external circle is composed of machine base, workpiece fixing mechanism consisting of lifting platform and cylinder, a pair of turnover rollers, turnover motor and grinding mechanism consisting of transverse slide track, transverse slide motor, grinding slide table, pushing cylinder, grinding motor and abrasive belt The tension wheel and the driving wheel rotate.
Spacing wheels are arranged between the overturning rollers, so that the workpiece is prevented from being transversely displaced in the polishing process.
A synchronous belt is arranged between the roll shafts of the pair of turnover rolls.
The sliding rail of the polishing sliding table is provided with the adjusting nut, so that a larger adjusting range is provided for the stroke of the propulsion cylinder, and workpieces with different sizes can be polished.
When the grinding machine works, a workpiece is placed on the overturning roller, the air cylinder drives the sliding seat to move on the sliding rail of the lifting platform through the piston rod, so that the workpiece is pressed by the pressing rod, meanwhile, the limiting wheel fixes the workpiece, the transverse moving motor pushes the grinding platform to move the grinding abrasive belt to the outer circle of the workpiece through the lead screw, the piston rod of the pushing air cylinder at the rear end of the transverse moving platform pushes the grinding platform to move forwards on the sliding rail, so that the abrasive belt is tightly attached to the outer circle surface of the workpiece, the grinding motor is started, and the grinding motor drives the abrasive belt to grind the outer circle of the workpiece.
The automatic polishing machine realizes automatic polishing of the excircle of the workpiece, is flexible and convenient in polishing operation, effectively improves polishing efficiency of the excircle of the workpiece, saves production cost, and is safe and reliable.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
In the figure, a machine base 1, a lifting table 2, an air cylinder 3, a sliding seat 4, a pressure rod 5, a turning roller 6, a turning motor 7, a transverse moving slide rail 8, a transverse moving motor 9, a polishing slide table 10, a propelling air cylinder 11, a slide rail 12, a polishing motor 13, a driving wheel 14, an abrasive belt 15, a tensioning wheel 16, a driving wheel 17, a limiting wheel 18, a synchronous belt 19 and an adjusting nut 20 are arranged.
Detailed Description
As shown in the figure, an automatic outer circle grinding machine comprises a machine base 1, a workpiece fixing mechanism, a pair of turnover rollers 6, a turnover motor 7 and a grinding mechanism, wherein the workpiece fixing mechanism comprises a lifting platform 2 and an air cylinder 3, the lifting platform 2 is fixed on one side in front of the machine base 1, a piston rod of the air cylinder 3 is connected with a sliding seat 4, the sliding seat 4 moves up and down on a slide rail of the lifting platform, a pressure rod 5 is installed on the sliding seat 4, the turnover motor 7 drives the pair of turnover rollers 6 installed on the front portion of the machine base to rotate, a limiting wheel 18 is arranged between the turnover rollers 6 to prevent a workpiece from transversely moving in a grinding process, the grinding mechanism comprises transverse sliding rails 8, a transverse sliding motor 9, a grinding sliding table 10, a propelling air cylinder 11, a grinding motor 13 and an abrasive belt 15, the two transverse sliding rails 8 are fixed on the rear portion of the machine base 1, the transverse sliding motor 9 drives the grinding sliding table 10 to move on the transverse sliding rails 8 through a screw rod, and the grinding sliding table 10 is pushed by a piston rod of the propelling air cylinder installed at the rear end of the grinding sliding table 10 to push the grinding table 10 The polishing platform 10 is provided with a polishing motor 13, an output shaft of the polishing motor 13 is connected with a driving wheel 14, an abrasive belt 15 rotates around the driving wheel 14, a tension wheel 16 and a driving wheel 17, a synchronous belt 19 is arranged between roll shafts of the turning rolls, and an adjusting nut 20 is arranged on a sliding rail of the polishing sliding table to provide a large adjusting range for the stroke of the propelling cylinder so as to be suitable for polishing workpieces with different sizes.
When the grinding machine works, a workpiece is placed on the overturning roller, the air cylinder drives the sliding seat to move on the sliding rail of the lifting platform through the piston rod, so that the workpiece is pressed by the pressing rod, meanwhile, the limiting wheel fixes the workpiece, the transverse moving motor pushes the grinding platform to move the grinding abrasive belt to the outer circle of the workpiece through the lead screw, the piston rod of the pushing air cylinder at the rear end of the transverse moving platform pushes the grinding platform to move forwards on the sliding rail, so that the abrasive belt is tightly attached to the outer circle surface of the workpiece, the grinding motor is started, and the grinding motor drives the abrasive belt to grind the outer circle of the workpiece.
Claims (4)
1. An automatic grinding machine for external circle is composed of machine base, workpiece fixing mechanism consisting of lifting table and cylinder, a pair of turnover rollers, turnover motor and grinding mechanism consisting of transverse slide track, transverse slide motor, grinding slide table, push cylinder, grinding motor and abrasive belt, a pair of turnover rollers, a turnover motor and a grinding mechanism, the abrasive belt rotates around the driving wheel, the tension wheel and the driving wheel.
2. The automatic cylindrical sander according to claim 1, wherein a spacing wheel is disposed between the reversing rollers.
3. The automatic cylindrical sander as set forth in claim 1, wherein a timing belt is provided between the roll shafts of the pair of reversing rolls.
4. The automatic external circle grinding machine according to claim 1, wherein an adjusting nut is arranged on a slide rail of the grinding slide table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220500728.0U CN216883218U (en) | 2022-03-09 | 2022-03-09 | Automatic grinding machine for excircle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220500728.0U CN216883218U (en) | 2022-03-09 | 2022-03-09 | Automatic grinding machine for excircle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216883218U true CN216883218U (en) | 2022-07-05 |
Family
ID=82189146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220500728.0U Active CN216883218U (en) | 2022-03-09 | 2022-03-09 | Automatic grinding machine for excircle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216883218U (en) |
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2022
- 2022-03-09 CN CN202220500728.0U patent/CN216883218U/en active Active
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