CN215394529U - High-precision quartz glass polishing machine convenient for adjusting polishing angle - Google Patents
High-precision quartz glass polishing machine convenient for adjusting polishing angle Download PDFInfo
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- CN215394529U CN215394529U CN202121929872.8U CN202121929872U CN215394529U CN 215394529 U CN215394529 U CN 215394529U CN 202121929872 U CN202121929872 U CN 202121929872U CN 215394529 U CN215394529 U CN 215394529U
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Abstract
The utility model discloses a high-precision quartz glass polishing machine convenient for adjusting a polishing angle, which comprises a frame, wherein a support column is fixedly arranged at the top end of the frame, a transverse plate is fixedly arranged at the top end of the support column, a telescopic cylinder is fixedly arranged at the top end of the transverse plate, the bottom end of the telescopic cylinder penetrates through the transverse plate and is fixedly provided with a polishing disc, four groups of support columns are arranged, sliding external members are slidably arranged at the top ends of the support columns, a protective cover is fixedly arranged at one side of the sliding external members, which is close to each other, a dust extraction pipe ring is fixedly arranged on the outer ring of the protective cover, a corrugated pipe is fixedly arranged at one end of the dust extraction pipe ring, an exhaust fan is fixedly arranged at the bottom end of the corrugated pipe, a telescopic rod is fixedly arranged at the bottom end of the transverse plate, the bottom end of the telescopic rod is fixedly connected with the sliding external members, and a rotating shaft is rotatably arranged at the top end of the frame. The polishing device effectively improves polishing efficiency, is convenient to fix, and effectively reduces manpower consumption.
Description
Technical Field
The utility model relates to the technical field of quartz glass processing, in particular to a high-precision quartz glass polishing machine convenient for adjusting a polishing angle.
Background
The quartz glass is prepared by melting various pure natural quartz (such as crystal, quartz sand and the like), has extremely small linear expansion coefficient, is 1/10-1/20 of common glass, has good thermal shock resistance, has high heat resistance, and is usually used at the temperature of 1100-1200 ℃, the short-term use temperature can reach 1400 ℃, and the quartz glass is mainly used for laboratory equipment and special high-purity product refining equipmentIn infrared, visible light, ultraviolet and other wave bandsHas the advantages ofVery muchHigh spectral transmissionRate of changeAnd therefore is also an ideal glass for spacecraft, wind tunnel windows and spectrophotometer optics.
Single-side polishing machine for processing existing quartz glassThe pressure in the polishing process cannot be accurately controlled and is difficult to achieve To the flatness and smoothness required by optical quartz glass and simultaneouslyInconvenient position adjustment, reduced working efficiency, complex operation, inconvenient use by workers, and pollution to the environment during polishing,
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision quartz glass polishing machine convenient for adjusting a polishing angle, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the polishing machine comprises a frame, wherein a support column is fixedly arranged at the top end of the frame, a transverse plate is fixedly arranged at the top end of the support column, a telescopic cylinder is fixedly arranged at the top end of the transverse plate, the bottom end of the telescopic cylinder penetrates through the transverse plate and is fixedly provided with a polishing disc, four groups of support columns are arranged, sliding external members are slidably arranged at the top ends of the support columns, a protective cover is fixedly arranged at one side, close to each other, of the sliding external members, a dust exhaust pipe ring is fixedly arranged on the outer ring of the protective cover, a corrugated pipe is fixedly arranged at one end of the dust exhaust pipe ring, an exhaust fan is fixedly arranged at the bottom end of the corrugated pipe, telescopic rods are fixedly arranged at the bottom end of the transverse plate and are fixedly connected with the sliding external members, a rotating shaft is rotatably arranged at the top end of the frame, a driven wheel is connected and arranged at the bottom end of the rotating shaft, a servo motor is fixedly arranged at one side of the bottom end of the frame, a driving wheel is connected and arranged at the output end of the servo motor through a coupler, the belt is sleeved on the driven wheel and the driving wheel, the top end of the rotating shaft is connected with the bearing support plate, the top end of the bearing support plate is connected with the pressure sensor, and the top end of the pressure sensor is connected with the fixing mechanism.
Preferably, fixed establishment is including putting the thing tray, put thing tray top and seted up the draw-in groove, and fixed mounting has the connecting pipe in the draw-in groove, the connecting pipe has two sets ofly, and the equal fixed mounting in top has the sucking disc, connecting pipe one side connection and installing communicating pipe, and communicating pipe one side connection installs the bleed valve.
Preferably, one side that the slip external member is close to each other is fixed mounting with the connecting plate, telescopic link bottom and connecting plate fixed connection.
Preferably, the bottom end of the bearing support plate is rotatably provided with a ball, and the top end of the rack is provided with a rolling groove corresponding to the ball.
Preferably, a plurality of connecting pipes are fixedly arranged on the inner ring of the dust extraction pipe ring, and two sides of the protective cover are fixedly connected and communicated with the connecting pipes.
Preferably, an external power supply and a switch are arranged on one side of the rack, wherein the external power supply, the exhaust fan, the servo motor and the switch are sequentially connected through a lead and form a loop.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model puts the quartz glass on the tray, presses the quartz glass forcefully to make each connecting air pipe absorb the quartz glass for fixing, then extends downwards through the telescopic cylinder to make the polishing disc press on the polishing surface of the quartz glass, detects the pressing pressure through the pressure sensor,the downward stretching force of the telescopic cylinder 4 is controlled to reach the optimal polishing pressure parameter,meanwhile, whether the quartz glass is placed in a balanced mode can be detected, then a servo motor is started to drive a driving wheel, the driving wheel drives a driven wheel to rotate through a belt, so that the rotating shaft drives the bearing supporting plate to rotate in an integral state, the fixing mechanism drives the quartz glass to polish, when the bearing supporting plate rotates, the bottom end balls roll along the rolling grooves along with the bearing supporting plate, the effect of supporting the bearing supporting plate to be balanced is achieved, the use is convenient, the use effect is good, the polishing processing efficiency is effectively improved, the fixing is convenient, and the labor consumption is effectively reduced;
2. the telescopic rod extends downwards to drive the protective cover to move downwards along the supporting column through the sliding sleeve piece, the protective cover covers the part of polishing work, the exhaust fan is started, flying dust generated during polishing in the protective cover is extracted through the dust extraction pipe ring connected with the corrugated pipe by using the connecting pipe and is discharged into the collecting unit for centralized treatment, after polishing is completed, the exhaust valve is opened to enable the suction disc to lose adsorption force, quartz glass is taken down, and the environment protection is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-precision quartz glass polishing machine convenient for adjusting a polishing angle according to the present invention;
FIG. 2 is a schematic structural diagram of a fixing mechanism in a high-precision quartz glass polishing machine convenient for adjusting a polishing angle according to the present invention;
FIG. 3 is a schematic view of a connection structure of a shield, a dust extraction pipe ring and a bellows in the high-precision quartz glass polishing machine convenient for adjusting the polishing angle of the utility model.
In the figure: 1. a frame; 2. a support pillar; 3. a transverse plate; 4. a telescopic cylinder; 5. a polishing disk; 6. a sliding sleeve member; 7. a protective cover; 8. a dust extraction pipe ring; 9. a bellows; 10. an exhaust fan; 11. a telescopic rod; 12. a rotating shaft; 13. a driven wheel; 14. a servo motor; 15. a driving wheel; 16. a load bearing plate; 17. a pressure sensor; 18. a fixing mechanism; 1801. a storage tray; 1802. connecting an air pipe; 1803. a suction cup; 1804. and (4) deflating the valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the polishing machine comprises a frame 1, wherein a support column 2 is fixedly arranged at the top end of the frame 1, a transverse plate 3 is fixedly arranged at the top end of the support column 2, a telescopic cylinder 4 is fixedly arranged at the top end of the transverse plate 3, the bottom end of the telescopic cylinder 4 penetrates through the transverse plate 3 and is fixedly provided with a polishing disc 5, four groups of support columns 2 are provided, sliding sleeve parts 6 are respectively and slidably arranged at the top ends of the support columns, a protective cover 7 is fixedly arranged at one side, close to each other, of the sliding sleeve parts 6, a dust extraction pipe ring 8 is fixedly arranged on the outer ring of the protective cover 7, a corrugated pipe 9 is fixedly arranged at one end of the dust extraction pipe ring 8, an exhaust fan 10 is fixedly arranged at the bottom end of the corrugated pipe 9, a telescopic rod 11 is fixedly arranged at the bottom end of the transverse plate 3, the bottom end of the telescopic rod 11 is fixedly connected with the sliding sleeve parts 6, a rotating shaft 12 is rotatably arranged at the top end of the frame 1, a driven wheel 13 is fixedly arranged at the bottom end of the frame 1, a servo motor 14 is fixedly arranged at one side of the bottom end of the frame 1, and a driving wheel 15 is connected through a coupler, the driven wheel 13 and the driving wheel 15 are sleeved with a belt, the top end of the rotating shaft 12 is connected with a bearing support plate 16, the top end of the bearing support plate 16 is connected with a pressure sensor 17, and the top end of the pressure sensor 17 is connected with a fixing mechanism 18.
The fixing mechanism 18 comprises an object placing tray 1801, a clamping groove is formed in the top end of the object placing tray 1801, connecting air pipes 1802 are fixedly mounted in the clamping groove, two groups of the connecting air pipes 1802 are provided, sucking discs 1803 are fixedly mounted at the top ends of the connecting air pipes 1802, a communicating pipe is mounted on one side of each connecting air pipe 1802 in a connecting mode, and a vent valve 1804 is mounted on one side of each communicating pipe in a connecting mode; a connecting plate is fixedly arranged on one side, close to each other, of the sliding sleeve 6, and the bottom end of the telescopic rod 11 is fixedly connected with the connecting plate; the bottom end of the bearing supporting plate 16 is rotatably provided with a ball, and the top end of the frame 1 is provided with a rolling groove corresponding to the ball; a plurality of connecting pipes are fixedly arranged on the inner ring of the dust extraction pipe ring 8, and two sides of the protective cover 7 are fixedly connected and communicated with the connecting pipes; an external power supply and a switch are arranged on one side of the frame 1, wherein the external power supply, the exhaust fan 10, the servo motor 14 and the switch are sequentially connected through a lead to form a loop.
The working principle is as follows: when the utility model is used, quartz glass is placed on the placing tray 1801, and is pressed with force, so that each connecting air pipe 1802 adsorbs the quartz glass for fixation, then the polishing disc 5 is pressed on the polishing surface of the quartz glass by extending downwards through the telescopic air cylinder 4, the pressing pressure is detected by the pressure sensor 17,the stretching force of the telescopic cylinder 4 is controlled to be optimal The parameters of the polishing pressure are set according to the parameters,meanwhile, whether the quartz glass is placed in balance or not can be detected, then the servo motor 14 is started to drive the driving wheel 15, the driving wheel 15 drives the driven wheel 13 to rotate through a belt, so that the rotating shaft 12 drives the bearing support plate 16 to rotate in an integral state, the fixing mechanism 18 drives the quartz glass to polish, when the bearing support plate 16 rotates, the bottom end balls roll along the rolling grooves along the bearing support plate 16 to support the bearing support plate 16 to be balanced, meanwhile, the telescopic rod 11 extends downwards to drive the protective cover 7 to move downwards along the support column 2 through the sliding sleeve 6 and cover the part of polishing work, the exhaust fan 10 is started, the flying dust generated during polishing in the protective cover 7 is extracted through the dust extraction pipe ring 8 connected with the corrugated pipe 9 and is discharged into the collecting unit to be treated in a centralized way, after polishing is finished, the suction disc 1803 loses adsorption force through opening the air release valve 1804, and the quartz glass is taken down, the utility model has the structureSimple, convenient to use, excellent in use effect's advantage, effectual promotion polishing machining efficiency, it is fixed convenient, effectual reduction human consumption promotes the protection to the environment, and the environmental protection is healthy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high accuracy quartz glass polishing machine convenient to adjust angle of polishing, includes frame (1), its characterized in that: the dust-removing machine is characterized in that a supporting column (2) is fixedly arranged at the top end of the machine frame (1), a transverse plate (3) is fixedly arranged at the top end of the supporting column (2), a telescopic cylinder (4) is fixedly arranged at the top end of the transverse plate (3), the bottom end of the telescopic cylinder (4) penetrates through the transverse plate (3) and is fixedly provided with a polishing disc (5), four groups of supporting columns (2) are arranged, the top ends of the supporting columns are all slidably provided with a sliding sleeve (6), one sides of the sliding sleeve (6) close to each other are fixedly provided with a protective cover (7), the outer ring of the protective cover (7) is fixedly provided with a dust-removing pipe ring (8), one end of the dust-removing pipe ring (8) is fixedly provided with a corrugated pipe (9), the bottom end of the corrugated pipe (9) is fixedly provided with an exhaust fan (10), a telescopic rod (11) is fixedly arranged at the bottom end of the transverse plate (3), and is fixedly connected with the sliding sleeve (6), frame (1) top is rotated and is provided with axis of rotation (12), axis of rotation (12) bottom is connected and is provided with from driving wheel (13), frame (1) bottom one side is fixed and is provided with servo motor (14), servo motor (14) output is provided with action wheel (15) through the coupling joint, it is equipped with the belt to overlap on from driving wheel (13) and action wheel (15), axis of rotation (12) top is connected and is provided with bearing plate board (16), bearing plate board (16) top is connected and is provided with pressure sensor (17), pressure sensor (17) top is connected and is provided with fixed establishment (18).
2. The high-precision quartz glass polishing machine convenient for adjusting the polishing angle according to claim 1, characterized in that: fixing mechanism (18) are including putting thing tray (1801), put thing tray (1801) top and seted up the draw-in groove, and the draw-in groove internal fixation is provided with and connects trachea (1802), it has two sets ofly to connect trachea (1802), and the top all fixedly is provided with sucking disc (1803), it is provided with communicating pipe to connect trachea (1802) one side connection, and just connects and is provided with bleed valve (1804) communicating pipe one side connection.
3. The high-precision quartz glass polishing machine convenient for adjusting the polishing angle according to claim 1, characterized in that: the side that slides external member (6) each other and is close to is fixed and is provided with the connecting plate, telescopic link (11) bottom and connecting plate fixed connection.
4. The high-precision quartz glass polishing machine convenient for adjusting the polishing angle according to claim 1, characterized in that: the bottom end of the bearing support plate (16) is rotatably provided with a ball, and the top end of the rack (1) is provided with a rolling groove corresponding to the ball.
5. The high-precision quartz glass polishing machine convenient for adjusting the polishing angle according to claim 1, characterized in that: the inner ring of the dust extraction pipe ring (8) is fixedly provided with a plurality of connecting pipes, and two sides of the protective cover (7) are fixedly connected and communicated with the connecting pipes.
6. The high-precision quartz glass polishing machine convenient for adjusting the polishing angle according to claim 1, characterized in that: an external power supply and a switch are arranged on one side of the rack (1), wherein the external power supply, the exhaust fan (10), the servo motor (14) and the switch are sequentially connected through a lead and form a loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929872.8U CN215394529U (en) | 2021-08-17 | 2021-08-17 | High-precision quartz glass polishing machine convenient for adjusting polishing angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929872.8U CN215394529U (en) | 2021-08-17 | 2021-08-17 | High-precision quartz glass polishing machine convenient for adjusting polishing angle |
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| Publication Number | Publication Date |
|---|---|
| CN215394529U true CN215394529U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121929872.8U Active CN215394529U (en) | 2021-08-17 | 2021-08-17 | High-precision quartz glass polishing machine convenient for adjusting polishing angle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338740A (en) * | 2022-09-06 | 2022-11-15 | 无锡福田包装制品有限公司 | Electric motor car shell grinding device |
-
2021
- 2021-08-17 CN CN202121929872.8U patent/CN215394529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338740A (en) * | 2022-09-06 | 2022-11-15 | 无锡福田包装制品有限公司 | Electric motor car shell grinding device |
| CN115338740B (en) * | 2022-09-06 | 2023-09-29 | 无锡福田包装制品有限公司 | Electric motor car shell grinding device |
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