CN108947214B - Quartz ingot lifting device - Google Patents
Quartz ingot lifting device Download PDFInfo
- Publication number
- CN108947214B CN108947214B CN201811032577.5A CN201811032577A CN108947214B CN 108947214 B CN108947214 B CN 108947214B CN 201811032577 A CN201811032577 A CN 201811032577A CN 108947214 B CN108947214 B CN 108947214B
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- China
- Prior art keywords
- sliding
- sliding seat
- seat
- frame
- spline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010453 quartz Substances 0.000 title claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a quartz ingot lifting device, and belongs to the technical field of quartz ingot production equipment. The quartz ingot lifting device comprises a frame, a sliding seat, a rotary lifting mechanism, a driving screw rod, a spline shaft and a balancing weight: a slide seat is slidably arranged on the frame through a vertical slide rail: a rotary lifting mechanism is arranged on the sliding seat; a driving screw rod is arranged in the frame at one side of the sliding seat through a screw rod motor and a speed reducer, and a spline shaft is arranged through the driving motor and the speed reducer; a balancing weight is placed in the rack at one side of the driving screw rod; a guide pulley is arranged on the frame above the balancing weight; the balancing weight is tethered with a traction steel wire; one end of the traction steel wire bypasses the guide pulley and is connected with the upper end of the sliding seat. The quartz ingot lifting device is simple in structure and convenient to use, the driving motor is far away from a high-temperature area, the problems of high failure rate and frequent maintenance existing when the motor is arranged on the sliding seat by the existing lifting device are solved, and the production and use requirements of enterprises are met.
Description
Technical Field
The invention relates to a quartz ingot lifting device, and belongs to the technical field of quartz ingot production equipment.
Background
In the field of quartz ingot production; in the process of producing the quartz ingot by using the combustion furnace, the quartz ingot needs to be supported in a rotating way by using a lifting device; and slowly descends along with the molding of the quartz ingot, so that the production and the manufacture of the quartz ingot can be completed. The existing lifting device consists of a frame and a sliding seat; a sliding seat is arranged on the frame through a sliding rail and a driving screw rod; the carriage is provided with a bracket through a motor; in the process of driving the screw rod to drive the sliding seat to move up and down, the motor can drive the bracket to synchronously rotate; thereby basically meeting the production requirement of the quartz ingot. However, the quartz ingot production environment has the characteristic of higher temperature; therefore, the problems of high failure rate and frequent maintenance caused by motor burnout in the use process of the existing lifting device are caused, and the production and use requirements of enterprises cannot be met.
Disclosure of Invention
The invention aims at: the quartz ingot lifting device is simple in structure and convenient to use, and solves the problems of high failure rate and frequent maintenance of the existing lifting device.
The technical scheme of the invention is as follows:
the quartz ingot lifting device comprises a frame, a sliding seat, a rotary lifting mechanism, a driving screw rod, a spline shaft and a balancing weight: a sliding seat is arranged on the frame in a sliding way through a vertical sliding rail; the method is characterized in that: a rotary lifting mechanism is arranged on the sliding seat; a driving screw rod is arranged in the frame at one side of the sliding seat through a screw rod motor and a speed reducer, and a spline shaft is arranged through the driving motor and the speed reducer; the driving screw rod is in threaded connection with the sliding seat; the spline shaft is connected with the rotary lifting mechanism; a balancing weight is placed in the rack at one side of the driving screw rod; a guide pulley is arranged on the frame above the balancing weight; the balancing weight is tethered with a traction steel wire; one end of the traction steel wire bypasses the guide pulley and is connected with the upper end of the sliding seat.
The rotary lifting mechanism consists of a reversing gear box, a supporting plate, an adjusting frame, a transmission connecting rod, a universal joint and a supporting rotating shaft; the sliding seat is provided with a supporting rotating shaft through an adjusting frame; the upper end of the supporting rotating shaft is fixedly provided with a supporting plate; the reversing gear box is arranged on the adjusting frame which supports the lower end of the rotating shaft; the supporting rotating shaft is connected with the output end of the reversing gear box; a transmission shaft is arranged on the sliding seat at one side of the reversing gear box through a bearing seat; the transmission shaft is connected with the input end of the reversing gear box through a universal joint and a transmission connecting rod; a spline housing is arranged on the sliding seat at one side of the transmission shaft through a bearing seat; the inside of the spline housing is in sliding engagement connection with the spline shaft; the outside of the spline housing is connected with one end of the transmission shaft through a bevel gear pair.
The adjusting frame consists of a protective cover, a transverse sliding plate and a longitudinal sliding plate; a protective cover is fixedly arranged on the sliding seat; a transverse sliding plate is arranged in the protective cover in a sliding way through a transverse sliding rail; the transverse sliding plate is provided with a longitudinal sliding plate in a sliding way through a longitudinal sliding rail; the longitudinal sliding plate is provided with a supporting rotating shaft through a bearing seat; the upper end of the supporting rotating shaft is fixedly provided with a supporting plate; the bearing seat and the supporting rotating shaft pass through the adjusting hole on the transverse sliding plate and then extend to the lower part of the sliding seat; the bottom end of the bearing seat is fixedly provided with a reversing gear box; the lower end of the supporting rotating shaft is connected with the output end of the reversing gear box.
The sliding seat on one side of the transverse sliding plate is movably provided with a transverse adjusting screw rod through an assembling seat; one end of the transverse adjusting screw rod is in threaded connection with the transverse sliding plate; a longitudinal adjusting screw rod is movably arranged on the transverse slide plate at one side of the longitudinal slide plate through an assembly seat; the longitudinal adjusting screw rod is in threaded connection with the longitudinal sliding plate.
The transmission connecting rod consists of a spline connecting rod and a connecting rod sleeve; a spline connecting rod is slidably arranged in the connecting rod sleeve through a spline groove; one end of the spline connecting rod is connected with the transmission shaft through a universal joint; the other end of the connecting rod sleeve is connected with the input end of the reversing gear box through a universal joint.
The frame at the upper end of the sliding seat and the frame at the lower end of the sliding seat are respectively provided with a telescopic sealing cover; each telescopic sealing cover is connected with the sliding seat respectively.
The invention has the advantages that:
the quartz ingot lifting device is simple in structure and convenient to use, and the purpose of installing the driving motor at the bottom of the frame is achieved under the cooperation of the spline shaft and the rotary lifting mechanism; therefore, the driving motor is far away from a high-temperature area, the problems of high failure rate and frequent maintenance existing when the motor is arranged on the sliding seat by the existing lifting device are solved, and the production and use requirements of enterprises are met.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic view of the structure of the invention with the telescoping seal cover removed;
FIG. 3 is a right side view of the schematic diagram of FIG. 2;
FIG. 4 is a schematic view of the structure in the direction A-A in FIG. 3;
FIG. 5 is a schematic view of the structure of the rotary lifting mechanism and the slide of the present invention;
fig. 6 is a schematic top view of the sliding seat of the present invention.
In the figure: 1. the device comprises a frame, 2, a sliding seat, 3, a driving screw rod, 4, a spline shaft, 5, a balancing weight, 6, a vertical sliding rail, 7, a screw rod motor, 8, a driving motor, 9, a guide pulley, 10, a traction steel wire, 11, a reversing gear box, 12, a supporting plate, 13, a transmission connecting rod, 14, a universal joint, 15, a supporting rotating shaft, 16, a bearing seat, 17, a transmission shaft, 18, a spline housing, 19, a bevel gear pair, 20, a protective cover, 21, a transverse sliding plate, 22, a longitudinal sliding plate, 23, a transverse sliding rail, 24, a transverse adjusting screw rod, 25, a longitudinal adjusting screw rod, 26, a spline connecting rod, 27, a connecting rod sleeve, 28, a telescopic sealing cover, 29 and a longitudinal sliding rail.
Detailed Description
The quartz ingot lifting device consists of a frame 1, a sliding seat 2, a rotary lifting mechanism, a driving screw rod 3, a spline shaft 4 and a balancing weight 5 (see the accompanying drawings 1, 2 and 3 in the specification).
The frame 1 is provided with a sliding seat 2 in a sliding way through a vertical sliding rail 6; the slide seat 2 is provided with a rotary lifting mechanism; the rotary lifting mechanism consists of a reversing gear box 11, a supporting plate 12, an adjusting frame, a transmission connecting rod 13, a universal joint 14 and a supporting rotating shaft 15 (see figure 5 of the specification).
The slide seat 2 is provided with an adjusting frame (see fig. 5 and 6 in the specification); the adjusting frame is composed of a protective cover 20, a transverse sliding plate 21 and a longitudinal sliding plate 22.
A protective cover 20 is fixedly arranged on the sliding seat 2; a transverse sliding plate 21 is slidably arranged in the protective cover 20 through a transverse sliding rail 23; the transverse slide 21 is slidably provided with a longitudinal slide 22 by means of a longitudinal slide rail 29.
A horizontal adjusting screw 24 is movably arranged on the sliding seat 2 at one side of the horizontal sliding plate 21 through an assembling seat; one end of the transverse adjusting screw 24 is in threaded connection with the transverse slide plate 21; when the transverse adjusting screw 24 is rotated, the adjusting screw 24 can drive the transverse sliding plate 21 to move back and forth along the transverse sliding rail 23.
A longitudinal adjusting screw rod 25 is movably arranged on the transverse slide plate 21 at one side of the longitudinal slide plate 22 through an assembly seat; the longitudinal adjusting screw 25 is in threaded connection with the longitudinal sliding plate 22; when the longitudinal adjusting screw 25 is rotated, the longitudinal adjusting screw 25 can drive the longitudinal sliding plate 22 to move back and forth along the longitudinal sliding rail 29.
The longitudinal slide plate 22 is provided with a supporting rotating shaft 15 through a bearing seat 16; the purpose of the transverse slide 21 and the longitudinal slide 22 being arranged in this way is: so that people can adjust the position of the supporting rotating shaft 15 by rotating the longitudinal adjusting screw 25 and the transverse adjusting screw 24, and the supporting plate 12 on the supporting rotating shaft 15 corresponds to the quartz ingot.
The upper end of the supporting rotating shaft 15 is fixedly provided with a supporting plate 12 in a threaded connection mode; the bearing seat 16 and the supporting rotating shaft 15 pass through the adjusting holes on the transverse sliding plate 21 and then extend to the lower part of the sliding seat 2; the aperture of the adjusting hole is larger than the outer diameter of the bearing seat 16, so that a certain space can be provided for the movement of the bearing seat 16, and the problem of interference collision with the transverse sliding plate 21 in the process that the longitudinal sliding plate 22 drives the bearing seat 16 and the supporting rotating shaft 15 to move is avoided.
The bottom end of the bearing pedestal 16 is fixedly provided with a reversing gear box 11; the lower end of the supporting rotating shaft 15 is connected with the output end of the reversing gear box 11. When the input end of the reversing gear box 11 rotates, the output end of the reversing gear box 11 can drive the supporting rotating shaft 15 to synchronously rotate.
A transmission shaft 17 (see figure 5 of the specification) is arranged on the sliding seat 2 at one side of the reversing gear box 11 through a bearing seat 16; one end of the transmission shaft 17 is connected with a transmission link 13 through a universal joint 14.
The transmission link 13 is composed of a spline link 26 and a link sleeve 27; a spline connecting rod 26 is slidably arranged in the connecting rod sleeve 27 through a spline groove; the spline connecting rod 26 can slide relative to the connecting rod sleeve 27 when being stressed; one end of the spline connecting rod 26 is connected with the transmission shaft 17 through the universal joint 14; the other end of the connecting rod sleeve 27 is connected to the input end of the reversing gear box 11 via a universal joint 14. The purpose of the drive link 13 being so arranged is that: firstly, the transmission shaft 17 can transmit power to the input end of the gear box 11 through the universal joint 14 and the transmission connecting rod 13; secondly, in the process of adjusting the position of the supporting rotating shaft 15 through the transverse adjusting screw 24 and the longitudinal adjusting screw 25, the reversing gear box 11 and the transmission shaft 17 relatively move; thus, when the transmission connecting rod 13 is a straight rod, the transmission connecting rod 13 can be prevented from obstructing the movement of the reversing gear case 11.
A spline housing 18 is arranged on the sliding seat 2 at one side of the transmission shaft 17 through a bearing seat 16; the inside of the spline housing 18 is connected with the spline shaft 4 in a sliding and meshed manner; when the slide carriage 2 moves up and down along the vertical slide rail 6, the slide carriage can drive the spline housing 18 to move up and down on the spline shaft 4 through the bearing seat 16; and in the process, the spline shaft 4 can drive the spline housing 18 to synchronously rotate when rotating.
The outside of the spline housing 18 is connected with one end of the transmission shaft 17 through a bevel gear pair 19. When the spline shaft 4 rotates, the spline sleeve 18 and the bevel gear pair 19 can drive the transmission shaft 17 to synchronously rotate.
A driving screw rod 3 is arranged in the frame 1 at one side of the sliding seat 2 through a screw rod motor 7 and a speed reducer, and the driving screw rod 3 is in threaded connection with the sliding seat 2 (see figure 3 in the specification); when the screw motor 7 works, the screw 3 can be driven to rotate by a speed reducer; the sliding seat 2 can be driven to move up and down along the vertical sliding rail 6 on the frame 1 in the process of driving the screw rod 3 to rotate.
One side of the driving screw rod 3 is provided with a spline shaft 4 through a driving motor 8 and a speed reducer; the spline shaft 4 is connected with a spline housing 18 of the rotary lifting mechanism. The spline shaft 4 is driven to rotate when the driving motor 8 acts.
A balancing weight 5 is placed in the frame at one side of the driving screw rod 3; a guide pulley 9 is arranged on the frame 1 above the balancing weight 5; the balancing weight 5 is tethered with a traction steel wire 10; one end of the traction wire 10 is connected to the upper end of the slide 2 after passing around the guide pulley 9 (see fig. 2 of the specification).
A telescopic sealing cover 28 is respectively arranged on the frame 1 at the upper end of the sliding seat 2 and the frame 1 at the lower end of the sliding seat 2; each telescopic sealing cap 28 is connected to the slide 2. Each telescopic sealing cover 28 is respectively composed of a plurality of sealing cover monomers which are movably sleeved with each other (not shown in the drawings in the specification); the telescoping seal housing 28 has the function of contracting or extending when subjected to a force; the purpose of providing the telescoping seal housing 28 is to: firstly, the frame 1 is isolated from the outside, so that external dust (impurities) is prevented from entering the frame 1 to influence the rotation of the driving screw rod 3 and the spline shaft 4; secondly, in the process of moving the slide seat 2 up and down, the telescopic sealing cover 28 can act along with the action of the slide seat 2, so that the problem that the telescopic sealing cover 28 blocks the action of the slide seat 2 is avoided.
The quartz ingot lifting device is characterized in that the position of a supporting plate 12 is firstly adjusted through a transverse adjusting screw 24 and a longitudinal adjusting screw 25 to correspond to a quartz ingot discharge hole of a combustion furnace during operation. Subsequently starting the screw motor 7 and the driving motor 8; when the screw rod motor 7 works, the screw rod 3 is driven to drive the sliding seat 2 to slowly move downwards along the vertical sliding rail 6; meanwhile, the driving motor 8 drives the spline shaft 4 to synchronously rotate; in the rotation process of the spline shaft 4, the supporting plate 12 is driven to synchronously rotate by the spline housing 18, the bevel gear pair 19, the transmission shaft 17, the transmission connecting rod 13, the reversing gear box 11 and the supporting rotating shaft 15; thus, the purpose of lifting the quartz ingot downwards in the rotating process can be realized through the supporting plate 12; meets the requirements of production and use.
The quartz ingot lifting device is simple in structure and convenient to use, the driving motor is far away from a high-temperature area, the problems of high failure rate and frequent maintenance existing when the motor is arranged on the sliding seat by the existing lifting device are solved, and the production and use requirements of enterprises are met.
Claims (3)
1. The utility model provides a quartz ingot lifting device, it comprises frame (1), slide (2), rotatory lifting mechanism, drive lead screw (3), spline shaft (4) and balancing weight (5): a sliding seat (2) is slidably arranged on the frame (1) through a vertical sliding rail (6); the method is characterized in that: a rotary lifting mechanism is arranged on the sliding seat (2); a driving screw rod (3) is arranged in the frame (1) at one side of the sliding seat (2) through a screw rod motor (7) and a speed reducer, and a spline shaft (4) is arranged through a driving motor (8) and the speed reducer; the driving screw rod (3) is in threaded connection with the sliding seat (2); the spline shaft (4) is connected with the rotary lifting mechanism; a balancing weight (5) is placed in the frame (1) at one side of the driving screw rod (3); a guide pulley (9) is arranged on the frame (1) above the balancing weight (5); a traction steel wire (10) is tethered on the balancing weight (5); one end of the traction steel wire (10) bypasses the guide pulley (9) and is connected with the upper end of the sliding seat (2);
the rotary lifting mechanism consists of a reversing gear box (11), a supporting plate (12), an adjusting frame, a transmission connecting rod (13), a universal joint (14) and a supporting rotating shaft (15); a supporting rotating shaft (15) is arranged on the sliding seat (2) through an adjusting frame; the upper end of the supporting rotating shaft (15) is fixedly provided with a supporting plate (12); the reversing gear box (11) is arranged on the adjusting frame at the lower end of the supporting rotating shaft (15); the supporting rotating shaft (15) is connected with the output end of the reversing gear box (11); a transmission shaft (17) is arranged on the sliding seat (2) at one side of the reversing gear box (11) through a bearing seat (16); the transmission shaft (17) is connected with the input end of the reversing gear box (11) through a universal joint (14) and a transmission connecting rod (13); a spline housing (18) is arranged on the sliding seat (2) at one side of the transmission shaft (17) through a bearing seat (16); the inside of the spline housing (18) is in sliding engagement connection with the spline shaft (4); the outside of the spline housing (18) is connected with one end of a transmission shaft (17) through a bevel gear pair (19);
the adjusting frame consists of a protective cover (20), a transverse sliding plate (21) and a longitudinal sliding plate (22); a protective cover (20) is fixedly arranged on the sliding seat (2); a transverse sliding plate (21) is arranged in the protective cover (20) in a sliding way through a transverse sliding rail (23); the transverse sliding plate (21) is provided with a longitudinal sliding plate (22) in a sliding way through a longitudinal sliding rail (29); the longitudinal sliding plate (22) is provided with a supporting rotating shaft (15) through a bearing seat (16); the upper end of the supporting rotating shaft (15) is fixedly provided with a supporting plate (12); the bearing seat (16) and the supporting rotating shaft (15) pass through the adjusting holes on the transverse sliding plate (21) and then extend to the lower part of the sliding seat (2); the aperture of the adjusting hole is larger than the outer diameter of the bearing seat (16); the bottom end of the bearing seat (16) is fixedly provided with a reversing gear box (11); the lower end of the supporting rotating shaft (15) is connected with the output end of the reversing gear box (11);
the transmission connecting rod (13) consists of a spline connecting rod (26) and a connecting rod sleeve (27); a spline connecting rod (26) is slidably arranged in the connecting rod sleeve (27) through a spline groove; one end of a spline connecting rod (26) is connected with a transmission shaft (17) through a universal joint (14); the other end of the connecting rod sleeve (27) is connected with the input end of the reversing gear box (11) through a universal joint (14).
2. A quartz ingot lifting device as claimed in claim 1, wherein: a horizontal adjusting screw (24) is movably arranged on the sliding seat (2) at one side of the horizontal sliding plate (21) through an assembling seat; one end of a transverse adjusting screw rod (24) is in threaded connection with the transverse sliding plate (21); a longitudinal adjusting screw rod (25) is movably arranged on the transverse slide plate (21) at one side of the longitudinal slide plate (22) through an assembling seat; the longitudinal adjusting screw rod (25) is in threaded connection with the longitudinal sliding plate (22).
3. A quartz ingot lifting device as claimed in claim 1, wherein: the machine frame (1) at the upper end of the sliding seat (2) and the machine frame (1) at the lower end of the sliding seat (2) are respectively provided with a telescopic sealing cover (28); the telescopic sealing covers (28) are respectively connected with the sliding seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032577.5A CN108947214B (en) | 2018-09-05 | 2018-09-05 | Quartz ingot lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032577.5A CN108947214B (en) | 2018-09-05 | 2018-09-05 | Quartz ingot lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108947214A CN108947214A (en) | 2018-12-07 |
| CN108947214B true CN108947214B (en) | 2023-11-03 |
Family
ID=64475968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032577.5A Active CN108947214B (en) | 2018-09-05 | 2018-09-05 | Quartz ingot lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108947214B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0200805A1 (en) * | 1985-05-08 | 1986-11-12 | KAAZ MACHINERY Company, Limited | Elevating device for automatic branch cut-off machines |
| JPH11100218A (en) * | 1997-09-29 | 1999-04-13 | Nikon Corp | Apparatus for producing synthetic quartz glass |
| JP2002319547A (en) * | 2001-04-23 | 2002-10-31 | Sony Corp | Heating device for substrate of display panel |
| CN201042129Y (en) * | 2007-05-24 | 2008-04-02 | 程忠云 | Multifunctional peanut digging harvester |
| JP2010263912A (en) * | 2010-07-26 | 2010-11-25 | Iseki & Co Ltd | Device for coupling implement to tractor |
| CN204874272U (en) * | 2015-08-11 | 2015-12-16 | 中国建筑材料科学研究总院 | Quartz glass system stone roller machine of area range finding |
| CN105174697A (en) * | 2015-08-11 | 2015-12-23 | 中国建筑材料科学研究总院 | Quartz glass roller making machine and quartz glass preparation system |
| CN207227263U (en) * | 2017-09-05 | 2018-04-13 | 潜江菲利华石英玻璃材料有限公司 | A kind of quartz glass ingot melting automatic weighing device |
| CN108825729A (en) * | 2018-09-05 | 2018-11-16 | 荆州大方智能科技股份有限公司 | A kind of coaxial dual-speed speed reducer of quartz ingot lifting apparatus |
| CN208791481U (en) * | 2018-09-05 | 2019-04-26 | 荆州大方智能科技股份有限公司 | A kind of quartz ingot lifting apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001342026A (en) * | 2000-05-30 | 2001-12-11 | Tosoh Quartz Corp | Method and apparatus of manufacturing quartz glass |
-
2018
- 2018-09-05 CN CN201811032577.5A patent/CN108947214B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0200805A1 (en) * | 1985-05-08 | 1986-11-12 | KAAZ MACHINERY Company, Limited | Elevating device for automatic branch cut-off machines |
| JPH11100218A (en) * | 1997-09-29 | 1999-04-13 | Nikon Corp | Apparatus for producing synthetic quartz glass |
| JP2002319547A (en) * | 2001-04-23 | 2002-10-31 | Sony Corp | Heating device for substrate of display panel |
| CN201042129Y (en) * | 2007-05-24 | 2008-04-02 | 程忠云 | Multifunctional peanut digging harvester |
| JP2010263912A (en) * | 2010-07-26 | 2010-11-25 | Iseki & Co Ltd | Device for coupling implement to tractor |
| CN204874272U (en) * | 2015-08-11 | 2015-12-16 | 中国建筑材料科学研究总院 | Quartz glass system stone roller machine of area range finding |
| CN105174697A (en) * | 2015-08-11 | 2015-12-23 | 中国建筑材料科学研究总院 | Quartz glass roller making machine and quartz glass preparation system |
| CN207227263U (en) * | 2017-09-05 | 2018-04-13 | 潜江菲利华石英玻璃材料有限公司 | A kind of quartz glass ingot melting automatic weighing device |
| CN108825729A (en) * | 2018-09-05 | 2018-11-16 | 荆州大方智能科技股份有限公司 | A kind of coaxial dual-speed speed reducer of quartz ingot lifting apparatus |
| CN208791481U (en) * | 2018-09-05 | 2019-04-26 | 荆州大方智能科技股份有限公司 | A kind of quartz ingot lifting apparatus |
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| 多晶硅铸锭炉中准单晶硅锭的生长;侯炜强;;电子工艺技术(02);全文 * |
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| CN108947214A (en) | 2018-12-07 |
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