CN201695109U - Opening door single-crystal furnace crystal bar take-out vehicle - Google Patents
Opening door single-crystal furnace crystal bar take-out vehicle Download PDFInfo
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- CN201695109U CN201695109U CN2010201775601U CN201020177560U CN201695109U CN 201695109 U CN201695109 U CN 201695109U CN 2010201775601 U CN2010201775601 U CN 2010201775601U CN 201020177560 U CN201020177560 U CN 201020177560U CN 201695109 U CN201695109 U CN 201695109U
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Abstract
The utility discloses an opening door single-crystal furnace crystal bar take-out vehicle, which relates to a single-crystal furnace crystal bar take-out vehicle. The single-crystal furnace crystal bar take-out vehicle comprises a frame; a directional wheel and a universal wheel with a brake are arranged at the bottom of the frame; a lifting system and a horizontal stretching and clamping system are arranged on the frame; and the lifting system mainly comprises an oil pump component, an oil tank, a hydraulic cylinder, a push rod, an ascending pedal, a descending pedal, a lifting guide rod, a guide rod bracket and a guide rod limiting plate. The horizontal stretching and clamping system is arranged above a hydraulic cylinder push rod, and mainly comprises a retractable hand wheel, a retractable screw rod, a guide cylinder, a telescopic arm, a clamping screw rod, a clamping hand wheel, a locking pin, a compression arm, a clamping block, an axle pin, a tray, a chain and a hook. The single-crystal furnace crystal bar taking vehicle avoids the probability of scald caused by manual crystal bar taking, which further leads the dropping of silicon single crystal bars and causes accidents and quality problem of products, and can safely and accurately accomplish the crystal bar taking process.
Description
Technical field:
The utility model relates to that a kind of opening door single crystal growing furnace is matching used gets excellent car.
Background technology:
Single crystal growing furnace get rod motion manually to get bar mode, and after silicon single crystal rod production finishes, its extreme temperatures adopts the manual type danger coefficient higher, the scald accident takes place easily and cause falling of silicon single crystal rod, influence quality product, and it is lower manually to get the bar mode tolerance range, and silicon single crystal rod is swung easily, causes the fracture of seed crystal, can produce quality accident equally, go back the none ideal method at present and solve the opening door single crystal growing furnace and get these problems in the rod motion.
Summary of the invention:
The utility model provides a kind of door-opening type stick-withdrawing vehicle of single crystal furnace, and it has avoided having guaranteed quality product owing to manually get the scald accident that rod is caused, and improves the operation accuracy of getting rod greatly, enhances productivity.
The utility model is achieved by the following technical solution: a kind of door-opening type stick-withdrawing vehicle of single crystal furnace, it has a vehicle frame, bottom of frame is provided with cardan wheel with brake and directional wheel, and its major technique feature is that described vehicle frame is provided with jacking system and horizontal telescopic clamp clamping system: the vehicle frame upper end is connected with handrail; Jacking system comprises rising pedal, decline pedal, oil pump assembly, fuel tank, hydro-cylinder, push rod, lifting guide pillar, guide bar support, guide rod limiting plate, anchor ear and pull bar, wherein fuel tank is on vehicle frame top, the oil pump assembly is in the vehicle frame bottom, hydro-cylinder is connected above directional wheel and with vehicle frame, be with anchor ear on the hydro-cylinder, anchor ear is connected with frame by pull bar, push rod is the some of hydro-cylinder, the oil pump assembly is connected with fuel tank by oil pipe, there is oil pump assembly oil inlet and outlet its front portion, cylinder lower is provided with the hydro-cylinder oil inlet and outlet, and the guide rod limiting plate is connected with anchor ear; Horizontal telescopic clamp clamping system comprises flexible handwheel, flexible screw mandrel, guide cylinder, telescopic boom, clamp screw mandrel, clamp handwheel, locking pin, clamping arm, clamping block, pivot pin, suspension hook, chain, pallet, wherein flexible screw mandrel one end is connected with flexible handwheel, the other end is connected with telescopic boom, telescopic boom is in guide cylinder, guide cylinder is connected with the push rod upper end, the telescopic boom front end is provided with the clamping screw mandrel, an end that clamps screw mandrel is provided with locking pin, and clamp screw mandrel and connect two clamping arms, two clamping arm front ends are respectively equipped with two clamping blocks up and down, clamping block is connected with clamping arm by pivot pin, pivot pin lower end connecting shackle, hang on the suspension hook two chain lower ends hang with pallet.
One end of described clamping screw mandrel is provided with the clamping handwheel.
The beneficial effects of the utility model are: adopt machinery to get the bar mode replacement and manually get bar mode, enhance productivity, the scald accident of having avoided manually getting bar mode and being caused easily and the damage problem of silicon single crystal rod, improve manipulation accuracy, the seed shaft fracture of avoiding the silicon single crystal rod swing to be caused is enhanced productivity.
Description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the left view of accompanying drawing 1;
Fig. 3 is the vertical view of described horizontal telescopic clamp clamping system.
Embodiment:
Among the figure: 1, the decline pedal, 2, the rising pedal, 3, the oil pump assembly, 4, vehicle frame, 5, fuel tank, 6, handrail, 7, pull bar, 8, flexible handwheel, 9, flexible screw mandrel, 10, guide cylinder, 11, telescopic boom, 12, clamp screw mandrel, 14, clamping arm, 15, clamping block, 16, pivot pin, 17, suspension hook, 18, chain, 19, pallet, 20, push rod, 21, the tail rod support, 22, anchor ear, 23, hydro-cylinder, 24, the hydro-cylinder oil inlet and outlet, 25, directional wheel, 26, oil pump assembly oil inlet and outlet, 27, cardan wheel with brake, 28, locking pin, 29, clamp handwheel, 30 lifting guide pillars, 31, the guide rod limiting plate
With reference to accompanying drawing 1 and accompanying drawing 2, door-opening type stick-withdrawing vehicle of single crystal furnace, it has a vehicle frame 4, vehicle frame 4 bottoms are provided with cardan wheel with brake 27 and directional wheel 25, it is characterized in that described vehicle frame 4 is provided with jacking system and horizontal telescopic clamp clamping system: vehicle frame 4 upper ends are connected with handrail 6, jacking system comprises rising pedal 2, decline pedal 1, oil pump assembly 3, fuel tank 5, hydro-cylinder 23, push rod 20, lifting guide pillar 30, guide bar support 21, guide rod limiting plate 31, anchor ear 22 and pull bar 7, wherein fuel tank 5 is on vehicle frame 4 tops, oil pump assembly 3 is in vehicle frame 4 bottoms, be connected with rising pedal 1 and decline pedal 2, hydro-cylinder 23 is connected above directional wheel 25 and with vehicle frame 4, be with anchor ear 22 on the hydro-cylinder, anchor ear is connected with vehicle frame by pull bar 7, and push rod 20 is the some of hydro-cylinder 23, and guide rod limiting plate 31 is connected with anchor ear 22; Oil pump assembly 3 is connected with fuel tank 5 by oil pipe, and there is oil pump assembly oil inlet and outlet 26 its front portion, and cylinder lower is provided with hydro-cylinder oil inlet and outlet 24.
With reference to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, horizontal telescopic clamp clamping system comprises flexible handwheel 8, flexible screw mandrel 9, guide cylinder 10, telescopic boom 11, clamp screw mandrel 12, clamp handwheel 29, locking pin 28, clamping arm 14, clamping block 15, pivot pin 16, suspension hook 17, chain 18, pallet 19, wherein flexible screw mandrel 9 one ends are connected with flexible handwheel 8, the other end is connected with telescopic boom 11, telescopic boom is in guide cylinder 10, guide cylinder 10 is connected with push rod 20 upper ends, telescopic boom 11 front ends are provided with and clamp screw mandrel 12, clamp screw mandrel 12 1 sides and be provided with clamping handwheel 8 and locking pin 28, and clamp screw mandrel 12 and connect two clamping arms 14, two clamping arm 14 front ends are respectively equipped with clamping block 15, clamping block 15 is connected with clamping arm 14 by pivot pin 16, pivot pin 16 lower end connecting shackles 17, two chain 18 lower ends that hang on the suspension hook 17 hang with pallet 19.
Before getting rod, open fire door earlier, holding handrail 6 will get excellent car and shift onto over against secondary fire door doorway, check cardan wheel with brake 27, utilize described jacking system that flexible clamping part of level and pallet 19 are raised, promptly with foot-operated rising pedal 2, oil pump assembly 3 is moved hydraulic efficiency oil in the fuel tank 5 through oil pump assembly oil inlet and outlet 26, enter hydro-cylinder 23 by connecting oil pipe from hydro-cylinder oil inlet and outlet 24, oil pressure promotes push rod 20 and rises, and then drive horizontal telescopic clamp clamping system and pallet 19 and rise, rising to pallet 19 surpasses under the fire door bead and is positioned at the single crystal rod lower end, utilize described horizontal telescopic clamp clamping system that silicon single crystal rod is clamped, hold, promptly rotate flexible handwheel 8 with hand, driving telescopic boom 11 by flexible screw mandrel 9 fine settings moves forward, put in the secondary stove, lay respectively at the silicon single crystal rod both sides to two clamping blocks 15, adjust chain 18 height this moment, make pallet 19 hold the single crystal rod lower end, manually rotation clamps handwheel 29, drives clamp arms and then clamping block 15 is clipped silicon single crystal rod by clamping screw mandrel 12, and screw locking pin 28, cut off single crystal rod top seed crystal this moment, unclamps cardan wheel with brake 27 then, holds handrail 6 and will get excellent car and pull out backward.After treating that single crystal rod is come out of the stove, foot-operated decline pedal 1 by 3 actions of oil pump assembly, makes the oil in the hydro-cylinder return by former pipeline, and push rod 20 descends, and the single crystal rod of clamping also drops to low level, and can promote dolly single crystal rod is transported warehouse-in this moment, finishes and get rod motion.
Above-mentioned embodiment is only for being illustrated more clearly in the utility model; and be not qualification to the utility model embodiment; can also make multi-form variation or change on this basis, still be within the protection domain of the present utility model and belong to variation or the change that the utility model extends out.
Claims (2)
1. door-opening type stick-withdrawing vehicle of single crystal furnace, it has a vehicle frame, and bottom of frame is provided with cardan wheel with brake and directional wheel, it is characterized in that described vehicle frame is provided with jacking system and horizontal telescopic clamp clamping system: the vehicle frame upper end is connected with handrail; Jacking system comprises rising pedal, decline pedal, oil pump assembly, fuel tank, hydro-cylinder, push rod, lifting guide pillar, guide bar support, guide rod limiting plate, anchor ear and pull bar, wherein fuel tank is on vehicle frame top, the oil pump assembly is in the vehicle frame bottom, hydro-cylinder is connected above directional wheel and with vehicle frame, be with anchor ear on the hydro-cylinder, anchor ear is connected with frame by pull bar, push rod is the some of hydro-cylinder, the oil pump assembly is connected with fuel tank by oil pipe, there is oil pump assembly oil inlet and outlet its front portion, cylinder lower is provided with the hydro-cylinder oil inlet and outlet, and the guide rod limiting plate is connected with anchor ear; Horizontal telescopic clamp clamping system comprises flexible handwheel, flexible screw mandrel, guide cylinder, telescopic boom, clamp screw mandrel, clamp handwheel, locking pin, clamping arm, clamping block, pivot pin, suspension hook, chain, pallet, wherein flexible screw mandrel one end is connected with flexible handwheel, the other end is connected with telescopic boom, telescopic boom is in guide cylinder, guide cylinder is connected with the push rod upper end, the telescopic boom front end is provided with the clamping screw mandrel, an end that clamps screw mandrel is provided with locking pin, and clamp screw mandrel and connect two clamping arms, two clamping arm front ends are respectively equipped with two clamping blocks up and down, clamping block is connected with clamping arm by pivot pin, pivot pin lower end connecting shackle, hang on the suspension hook two chain lower ends hang with pallet.
2. a kind of door-opening type stick-withdrawing vehicle of single crystal furnace as claimed in claim 1 is characterized in that an end of described clamping screw mandrel is provided with the clamping handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201775601U CN201695109U (en) | 2010-04-29 | 2010-04-29 | Opening door single-crystal furnace crystal bar take-out vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201775601U CN201695109U (en) | 2010-04-29 | 2010-04-29 | Opening door single-crystal furnace crystal bar take-out vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201695109U true CN201695109U (en) | 2011-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201775601U Expired - Lifetime CN201695109U (en) | 2010-04-29 | 2010-04-29 | Opening door single-crystal furnace crystal bar take-out vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201695109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824655A (en) * | 2010-04-29 | 2010-09-08 | 杭州富通半导体设备科技有限公司 | Door-opening type stick-withdrawing vehicle of single crystal furnace |
| CN102320608A (en) * | 2011-07-14 | 2012-01-18 | 西安华晶电子技术股份有限公司 | A kind of silicon material is purified and is produced with crystal fracture device and breaking method thereof |
| CN103215634A (en) * | 2012-01-19 | 2013-07-24 | 宁夏日晶新能源装备股份有限公司 | Mono-crystalline furnace multifunctional crystal bar taking machine |
-
2010
- 2010-04-29 CN CN2010201775601U patent/CN201695109U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824655A (en) * | 2010-04-29 | 2010-09-08 | 杭州富通半导体设备科技有限公司 | Door-opening type stick-withdrawing vehicle of single crystal furnace |
| CN102320608A (en) * | 2011-07-14 | 2012-01-18 | 西安华晶电子技术股份有限公司 | A kind of silicon material is purified and is produced with crystal fracture device and breaking method thereof |
| CN103215634A (en) * | 2012-01-19 | 2013-07-24 | 宁夏日晶新能源装备股份有限公司 | Mono-crystalline furnace multifunctional crystal bar taking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUTONG GROUP CO., LTD. Free format text: FORMER OWNER: HANGZHOU FUTONG SEMICONDUCTOR EQUIPMENT TECHNOLOGY CO., LTD. Effective date: 20130124 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110105 Effective date of abandoning: 20130227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| RGAV | Abandon patent right to avoid regrant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130124 Address after: 311400, No. 1-8, Fortis Science Park, Golden Autumn Road, Zhejiang, Fuyang Patentee after: Futong Group Co., Ltd. Address before: 311400, No. 1-8, Fortis Science Park, Golden Autumn Road, Zhejiang, Fuyang Patentee before: Hangzhou Futong Semiconductor Equipment Technology Co., Ltd. |