CN204240969U - A kind of quartz pushrod measuring mechanism - Google Patents
A kind of quartz pushrod measuring mechanism Download PDFInfo
- Publication number
- CN204240969U CN204240969U CN201420710904.9U CN201420710904U CN204240969U CN 204240969 U CN204240969 U CN 204240969U CN 201420710904 U CN201420710904 U CN 201420710904U CN 204240969 U CN204240969 U CN 204240969U
- Authority
- CN
- China
- Prior art keywords
- quartz pushrod
- measuring mechanism
- support plate
- base
- fixed
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of quartz pushrod measuring mechanism, it comprises base, support plate, transmission support part, clamping device and quartz pushrod; Described base is fixed in equipment Foundations, and is connected as one by transmission support part and support plate; Described support plate and base are equipped with the through hole matched with quartz pushrod, and one end of described quartz pushrod is plugged in equipment Foundations inside through through hole, and is connected with transmission support part by clamping device.The utility model structure is simple, and simple operation, greatly can save Measuring Time compared with traditional measurement mode, improves and measures efficiency, and the situations such as the error occurred when effectively can reduce reading.
Description
Technical field
The utility model relates to a kind of measurement mechanism, and particularly a kind of quartz pushrod measurement mechanism being applicable to measurement ingot furnace intercrystalline thickness, belongs to field of measuring technique.
Background technology
Along with greatly developing of new forms of energy, solar panel, as developing one of project the swiftest and the most violent in new forms of energy, obtains widely using of people gradually.In the production run of solar panel, ingot furnace, as the necessary equipment of polycrystalline silicon ingot casting, is that one is applicable to long time continuous working, the intelligent production equipment that automaticity is higher, and it has the advantages such as energy-efficient and directional solidification is good.But when directional solidification, the quality of the speed of growth on crystal of crystal has larger impact, therefore in long brilliant process, the speed of growth by testing crystal is needed to carry out adjusting process parameter.
At present, measure the method for fusing height and long brilliant thickness, manually quartz pushrod is deep in the equipment of crystallization, the naked length value be exposed on the external of quartz pushrod is recorded again with dip stick, finally by the measured value that obtains with in equipment during non-crystallization quartz pushrod length value compared with, the difference between them is then long brilliant thickness.This metering system, not only easily causes reading error when measuring, and also very easily causes the quartz pushrod breakage problem caused because measuring firmly out of plumb.In addition, if quartz pushrod residence time in silicon liquid is excessively of a specified duration, the problem such as very easily cause that progress rod silicon ingot that is softening or that cause because of silicon liquid sticky stick is scrapped.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of structure simple, measure accurately, and automatically can control the quartz pushrod measuring mechanism that quartz pushrod measures crystallization thickness.
Problem described in the utility model solves by the following technical programs:
A kind of quartz pushrod measuring mechanism, it comprises base, support plate, transmission support part, clamping device and quartz pushrod; Described base is fixed in equipment Foundations, and is connected as one by transmission support part and support plate; Described support plate and base are equipped with the through hole matched with quartz pushrod, and one end of described quartz pushrod is plugged in equipment Foundations inside through through hole, and is connected with transmission support part by clamping device.
Above-mentioned quartz pushrod measuring mechanism, described transmission support part comprises motor, leading screw, guide pillar, drive block and Slave Block; The lower end of described leading screw is flexibly connected with base, and upper end is connected with the motor-driven be fixed on support plate; The two ends of described guide pillar are separately fixed at the opposite side of base and support plate; Described drive block is provided with the via hole coordinated with threads of lead screw; Described Slave Block is provided with the slide opening be slidably matched with guide pillar; Described drive block and Slave Block are being equipped with thread groove towards the side of quartz pushrod; The clamping device with its threaded engagement is provided with in described thread groove.
Above-mentioned quartz pushrod measuring mechanism, described clamping device comprises screw rod, setting nut, support, Compress Spring and arc fixture; One end of described screw rod is connected with thread groove, the other end and arc fixture affixed; Described support is fixed on the two ends of thread groove through screw rod; Described Compress Spring is socketed on screw rod, and its two ends are fixed with support and arc fixture respectively; Described setting nut between support and thread groove, and is connected with screw flight.
Above-mentioned quartz pushrod measuring mechanism, sets up position transducer and shock sensor, and described position sensing is arranged on the junction of support plate and leading screw; Described shock sensor is arranged on the top of quartz pushrod.
Above-mentioned quartz pushrod measuring mechanism, sets up speed reduction unit, and described speed reduction unit one end is connected with motor output shaft, and the other end is connected with leading screw.
Above-mentioned quartz pushrod measuring mechanism, sets up slipmat, and described slipmat is fixed on the inwall of arc fixture, and described slipmat is rubber.
Above-mentioned quartz pushrod measuring mechanism, sets up scale mark, and described scale mark is arranged on quartz pushrod.
After the utility model is fixing by quartz pushrod by clamping device, then drive quartz pushrod to move up and down by transmission support part, can effectively prevent quartz pushrod when mobile, because of with equipment Foundations out of plumb and the situation such as cause that quartz pushrod fractures.And, the utility model is respectively arranged with shock sensor and position transducer on the top of quartz pushrod and the top of leading screw, and wherein, shock sensor can make quartz pushrod after arrival crystallization place, utilize the shaking force of quartz pushrod and crystallization place and work, quartz pushrod being stopped mobile; Position transducer then can realize effectively when quartz pushrod moves upward, and after reaching assigned address, just automatically stops advancing.In addition, for the ease of reading, the utility model quartz pushrod is carved with scale, compared with the method for taking ruler measurement with tradition, more simple and clear, can avoid effectively when reading because reading angle is different with horizontal level, and the reading error caused.The utility model structure is simple, and simple operation, greatly can save Measuring Time compared with traditional measurement mode, improves and measures efficiency, and the situations such as the error occurred when effectively can reduce reading.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view after the utility model removes support plate and motor.
In figure, each list of reference numerals is: 1. equipment Foundations, 2. base, 3. support plate, 4. quartz pushrod, 5. Compress Spring, 6 leading screws, 7. guide pillar, 8. drive block, 9. Slave Block, 10. via hole, 11. slide openings, 12. supports, 13. screw rods, 14. setting nuts, 15. thread grooves, 16. speed reduction units, 17. shock sensors, 18. position transducers, 19. arc fixtures, 20. slipmat, 21. scale marks, M. motor.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises base 2, support plate 3, transmission support part, clamping device and quartz pushrod 4; Described base 2 is fixed in equipment Foundations 1, and is connected as one by transmission support part and support plate 3; Described support plate 3 and base 2 are equipped with the through hole matched with quartz pushrod 4, are convenient to quartz pushrod and move up and down, and provide certain guidance capability to quartz pushrod.One end of described quartz pushrod 4 is plugged in equipment Foundations 1 inside through through hole, and is connected with transmission support part by clamping device.
The part of transmission support described in the utility model comprises motor M, leading screw 6, guide pillar 7, drive block 8 and Slave Block 9; Described leading screw 6 is positioned at the side of base 2, and its lower end is connected with base 2 axle, and upper end and the motor M be fixed on support plate 3 are in transmission connection; The two ends of described guide pillar 7 are separately fixed at the opposite side of base 2 and support plate 3; Described drive block 8 is provided with the via hole 10 with leading screw 6 threaded engagement, for making drive block along with the rotation of leading screw 6, and moves up and down; Described Slave Block 9 is provided with the slide opening 11 be slidably matched with guide pillar 7; Described drive block 8 is being equipped with thread groove 15 with Slave Block 9 towards the side of quartz pushrod 4; The clamping device with its threaded engagement is provided with in described thread groove 15.Described clamping device comprises screw rod 13, setting nut 14, support 12, Compress Spring 5 and arc fixture 19; One end of described screw rod 13 is threaded with thread groove 15, the other end and arc fixture 19 affixed; Described support 12 is fixed on the two ends of thread groove 15 through screw rod 13; Described Compress Spring 5 is socketed on screw rod 13, and two ends are fixed with support 12 and arc fixture 19 respectively; Described setting nut 14 between support 12 and thread groove 15, and is threaded with screw rod 13.Threaded engagement between described screw rod 13 and thread groove 15, can make the clamping force between arc fixture 19 and quartz pushrod, can arbitrarily regulate.Described Compress Spring 5 further can improve the clamping force between arc fixture 19 and quartz pushrod.In addition, for strengthening self-control of the present utility model further, spy sets up position transducer 18 and shock sensor 17, and described position sensing 18 is arranged on the junction of support plate 3 and leading screw 6; Described shock sensor 17 is arranged on the top of quartz pushrod 4.Described shock sensor can make quartz pushrod after arrival crystallization place, utilizes the shaking force of quartz pushrod and crystallization place and works, and quartz pushrod is stopped mobile; Position transducer then can realize effectively when quartz pushrod moves upward, and after reaching assigned address, just automatically stops advancing.
The utility model also sets up speed reduction unit 16 and slipmat 20, and described speed reduction unit 16 one end is connected with the output shaft of motor M, and the other end is connected with leading screw 6.Described slipmat 20 is fixed on the inwall of arc fixture 19, and described slipmat 20 is rubber, and it can play the protection to quartz pushrod outer wall, and strengthens the friction force between quartz pushrod and arc fixture 19.In addition, scale mark described in the utility model, the position at its zero point is determined, when being the non-crystallization of silicon in equipment Foundations 1, one end of quartz pushrod is placed in the lowermost end of equipment Foundations, thus the level place on quartz pushrod and equipment Foundations top is set to zero point, and upwards draw scale mark quarter successively.
The utility model in use, first quartz pushrod is passed the through hole on support plate and base, its one end is made to be in the inside of equipment Foundations 1, the other end is fixed on leading screw and guide pillar by retained part respectively, described leading screw is driven by motor, thus drives the retained part on quartz pushrod and guide pillar to move up and down.After quartz pushrod touches crystalline solid, make motor stop motion by the control of shock sensor, operating personnel read the reading on scale mark.After reading, motor drives leading screw revolution, and quartz pushrod moves upward resets, until quit work when position transducer rear motor encountered by leading screw, and quartz pushrod reset.
Claims (7)
1. a quartz pushrod measuring mechanism, is characterized in that: it comprises base (2), support plate (3), transmission support part, clamping device and quartz pushrod (4); Described base (2) is fixed in equipment Foundations (1), and is connected as one by transmission support part and support plate (3); Described support plate (3) and base (2) are equipped with the through hole matched with quartz pushrod (4), one end of described quartz pushrod (4) is plugged in equipment Foundations (1) inside through through hole, and is connected with transmission support part by clamping device.
2. quartz pushrod measuring mechanism according to claim 1, is characterized in that: described transmission support part comprises motor (M), leading screw (6), guide pillar (7), drive block (8) and Slave Block (9); Described leading screw (6) is positioned at the side of base (2), and its lower end is flexibly connected with base (2), and upper end and the motor (M) be fixed on support plate (3) are in transmission connection; The two ends of described guide pillar (7) are separately fixed at the opposite side of base (2) and support plate (3); Described drive block (8) is provided with the via hole (10) with leading screw (6) threaded engagement; Described Slave Block (9) is provided with the slide opening (11) be slidably matched with guide pillar (7); Described drive block (8) and Slave Block (9) are being equipped with thread groove (15) towards the side of quartz pushrod (4); The clamping device with its threaded engagement is provided with in described thread groove (15).
3. quartz pushrod measuring mechanism according to claim 1 and 2, is characterized in that: described clamping device comprises screw rod (13), setting nut (14), support (12), Compress Spring (5) and arc fixture (19); One end of described screw rod (13) is threaded with thread groove (15), the other end and arc fixture (19) affixed; Described support (12) is fixed on the two ends of thread groove (15) through screw rod (13); Described Compress Spring (5) is socketed on screw rod (13), and two ends are fixed with support (12) and arc fixture (19) respectively; Described setting nut (14) is positioned between support (12) and thread groove (15), and is threaded with screw rod (13).
4. quartz pushrod measuring mechanism according to claim 3, is characterized in that: set up position transducer (18) and shock sensor (17), and described position sensing (18) is arranged on the junction of support plate (3) and leading screw (6); Described shock sensor (17) is arranged on the top of quartz pushrod (4).
5. quartz pushrod measuring mechanism according to claim 4, is characterized in that: set up speed reduction unit (16), and described speed reduction unit (16) one end is connected with the output shaft of motor (M), and the other end is connected with leading screw (6).
6. quartz pushrod measuring mechanism according to claim 5, is characterized in that: set up slipmat (20), and described slipmat (20) is fixed on the inwall of arc fixture (19), and described slipmat (20) is rubber.
7. quartz pushrod measuring mechanism according to claim 6, is characterized in that: set up scale mark (21), and described scale mark (21) is arranged on quartz pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710904.9U CN204240969U (en) | 2014-11-24 | 2014-11-24 | A kind of quartz pushrod measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710904.9U CN204240969U (en) | 2014-11-24 | 2014-11-24 | A kind of quartz pushrod measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240969U true CN204240969U (en) | 2015-04-01 |
Family
ID=52770452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710904.9U Active CN204240969U (en) | 2014-11-24 | 2014-11-24 | A kind of quartz pushrod measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367217A (en) * | 2017-07-15 | 2017-11-21 | 滁州凯旋模具制造有限公司 | A kind of detection device of auto parts and components mould |
| CN109355700A (en) * | 2018-10-16 | 2019-02-19 | 徐州华奥纺织有限公司 | A kind of weighing system for single crystal growing furnace |
-
2014
- 2014-11-24 CN CN201420710904.9U patent/CN204240969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367217A (en) * | 2017-07-15 | 2017-11-21 | 滁州凯旋模具制造有限公司 | A kind of detection device of auto parts and components mould |
| CN109355700A (en) * | 2018-10-16 | 2019-02-19 | 徐州华奥纺织有限公司 | A kind of weighing system for single crystal growing furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204240969U (en) | A kind of quartz pushrod measuring mechanism | |
| CN208780554U (en) | A kind of measuring device for extension of test piece at break | |
| CN209055115U (en) | A kind of construction account level meter | |
| CN206056451U (en) | A kind of instrument for detecting thickness of concrete floor | |
| CN203465129U (en) | Automatic steel bar dotting machine | |
| CN109341599B (en) | Non-contact powder material repose angle measuring method and device using laser to measure height | |
| CN202533192U (en) | Device used for precision measurement of temperature gradient of melted glass operation channel | |
| CN203965283U (en) | The accurate location device of sand-cement slurry consistometer | |
| CN208350244U (en) | Apply the piezoelectric ceramics dynamic tensile stress sensor of pretightning force | |
| CN211783351U (en) | Building new material quality detection device convenient to dismantle | |
| CN205716251U (en) | A kind of Novel tripod frame head | |
| CN212779028U (en) | Convenient fixed pipe external diameter detection device for construction engineering | |
| CN211292332U (en) | Anti resistance to compression experimental apparatus that rolls over of cement test block | |
| CN219551375U (en) | Engineering supervision dipperstick | |
| CN202421204U (en) | Measuring head speed measuring device used on tobacco-dedicated tobacco shred filling value tester | |
| CN202599419U (en) | Walling verticality detector | |
| CN103409797A (en) | Device for measuring long crystal bar of ingot furnace | |
| CN216525189U (en) | Concrete strength detection device for construction | |
| CN203462170U (en) | Device for measuring crystal growth rod of ingot furnace | |
| CN210398218U (en) | Building design on-site measurement room auxiliary stand | |
| CN203941078U (en) | Photo-electric concrete slump tester | |
| CN204882268U (en) | Glass film elongation at break measuring device | |
| CN210400242U (en) | Thickness measuring device for machine manufacturing | |
| CN210833524U (en) | Wall body verticality measuring device | |
| CN220542664U (en) | Building concrete strength testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 064100, 88, Tangshan City, Yutian County, Hebei Patentee after: Tangshan Haitai new energy Polytron Technologies Inc Address before: No. 88, wealthy road, Yutian County, Hebei, Tangshan City Patentee before: Tangshan Haitai New Energy Technology Co., Ltd. |