CN201825842U - Flashboard lifting and adjusting mechanism of glass tube forming device - Google Patents
Flashboard lifting and adjusting mechanism of glass tube forming device Download PDFInfo
- Publication number
- CN201825842U CN201825842U CN2010205552848U CN201020555284U CN201825842U CN 201825842 U CN201825842 U CN 201825842U CN 2010205552848 U CN2010205552848 U CN 2010205552848U CN 201020555284 U CN201020555284 U CN 201020555284U CN 201825842 U CN201825842 U CN 201825842U
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- CN
- China
- Prior art keywords
- flashboard
- screw
- adjusting
- pulling force
- hand wheel
- 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.)
- Expired - Fee Related
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- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The utility model relates to a flashboard lifting and adjusting mechanism, aiming at providing the flashboard lifting and adjusting mechanism which can effectively control the output amount of glass liquid and has the characteristics of high flashboard lifting and adjusting accuracy and convenience in fabrication. The technical scheme is that the flashboard lifting and adjusting mechanism of a glass tube forming device comprises a flashboard which is slideably and vertically inserted in the runner of the material flow mouth of the glass tube forming device, a pulling force assembly which applies traction force to the flashboard, and a hand wheel mechanism which is used for adjusting the height, the direction and the position of the flashboard; and the flashboard lifting and adjusting mechanism is characterized in that the pulling force assembly consists of a bevel gear and a screw mechanism. The screw mechanism comprises a screw which is fixed at the top end of the flashboard, and a screw sleeve which is matched with the screw and can be rotatably and vertically positioned. The screw and a horizontally arranged transition shaft transfer movement through a second bevel gear set. The transition shaft and the hand wheel mechanism transfer movement through a first bevel gear set. The hand wheel mechanism is a rotatable adjusting shaft with an adjusting hand wheel.
Description
Technical field
The utility model relates to a kind of Glass tubing shaped device, especially the flashboard lifting regulating mechanism in the Glass tubing shaped device.
Background technology
Flashboard lifting regulating mechanism (shown in Figure 2) in the existing Glass tubing shaped device adopts screw mandrel 11 to drag wireline 10 and pulley 4 draws the structure that flashboards carry out lifting, regulates the glass metal load; Because the wireline temperature influence is yielding, and the easy stretching of wireline self is elongated, and the sharpness of regulation of flashboard adjustable height is low, causes the glass metal load to be difficult to accurate control; Directly have influence on ordinary production.
The utility model content
The technical problems to be solved in the utility model overcomes the deficiency of above-mentioned background technology, and a kind of improvement of flashboard lifting regulating mechanism is provided, and this mechanism is the load of feed glass liquid effectively, has flashboard lift adjustment precision height, makes characteristics easily.
The technical scheme that the utility model provides is: the flashboard lifting regulating mechanism of Glass tubing shaped device comprises the flashboard that vertically interts slidably in the runner of Glass tubing shaped device material flowing nozzle, flashboard is applied the pulling force assembly of tractive force and the handwheel that flashboard is carried out the short transverse position adjustments by the pulling force assembly; It is characterized in that described pulling force assembly is made up of cone gear and screw mechanism.
Described screw mechanism comprises the rotatable and vertical localized swivel nut that is fixed on the vertical screw rod of flashboard and matches with screw rod, screw rod is by the transmission of moving of the second conical insert wheels and a horizontally disposed transition axis, and transition axis is again by the transmission of moving of the first conical insert wheels and handwheel; Handwheel is the rotating regulating shaft that control hand wheel is housed.
Described swivel nut is fixed on the bottom of the gear shaft of a cone gear in the second conical insert wheels.
Principle of work of the present utility model is: rotate handwheel and can order about the screw rod rotation by the first conical insert wheels, the second conical insert wheels successively; Because swivel nut can't rotate, can only carry flashboard and together carry out vertical motion, thereby reach the purpose of the load of regulating flashboard lifting, feed glass liquid.
The beneficial effects of the utility model are: cone gear and screw mechanism transmission accuracy height, can not produce recoverable deformation, thereby the sharpness of regulation height during the flashboard lifting, the load of feed glass liquid accurately.In addition, because cone gear and screw mechanism are typical mechanism, directly outsourcing or self-control, it is comparatively convenient to make.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of existing mechanism.
Embodiment
Further specify below in conjunction with accompanying drawing.
Because the displaced phase when flashboard is regulated is to less, thereby the utility model selects for use cone gear and screw mechanism to replace the steel cord structure that has now in the mechanism.
In the flashboard lifting regulating mechanism of this Glass tubing shaped device, flashboard 8 slidably (can vertically slide, can not rotate) vertically intert in the runner of Glass tubing shaped device material flowing nozzle 9, the flow (flow direction is A) of the glass metal of melting state is controlled.The pulling force assembly applies tractive force upwards to flashboard, and flashboard down moves and relies on the segregation drive of self; The pulling force assembly is made up of cone gear and screw mechanism.Described screw mechanism is to be fixed on the vertical screw rod 7-2 of flashboard, and the swivel nut 7-1 that matches with swivel nut.Swivel nut 7-1 is fixed on the bottom (gear shaft 6-1 vertically locatees rotationally by bearing) of the gear shaft 6-1 of a cone gear in the second conical insert wheels 6, and by the second conical insert wheels 6, with the transition axis 5 of horizontally disposed (being rotatably positioned by the bearing) transmission of moving, transition axis is again by the transmission of moving of the first conical insert wheels 3 and handwheel; Handwheel is the rotating regulating shaft 2 (regulating shaft also is rotatably positioned by bearing) that control hand wheel 1 is equipped with in the bottom.
Claims (3)
1. the flashboard lifting regulating mechanism of Glass tubing shaped device comprises the flashboard (8) that vertically interts slidably in the runner of Glass tubing shaped device material flowing nozzle (9), flashboard is applied the pulling force assembly of tractive force and the handwheel that flashboard is carried out the short transverse position adjustments by the pulling force assembly; It is characterized in that described pulling force assembly is made up of cone gear and screw mechanism.
2. the flashboard lifting regulating mechanism of a Glass tubing shaped device according to claim 1, it is characterized in that described screw mechanism comprises the rotatable and vertical localized swivel nut (7-1) that is fixed on the vertical screw rod of flashboard (8) (7-2) and matches with screw rod, screw rod is by transmissions of moving of the second conical insert wheels (6) and a horizontally disposed transition axis (5), and transition axis is again by the transmission of moving of the first conical insert wheels (3) and handwheel; Handwheel is the rotating regulating shaft (2) that control hand wheel (1) is housed.
3. the flashboard lifting regulating mechanism of a Glass tubing shaped device according to claim 2 is characterized in that described swivel nut (7-1) is fixed on the bottom of the gear shaft (6-1) of a cone gear in the second conical insert wheels (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205552848U CN201825842U (en) | 2010-10-01 | 2010-10-01 | Flashboard lifting and adjusting mechanism of glass tube forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205552848U CN201825842U (en) | 2010-10-01 | 2010-10-01 | Flashboard lifting and adjusting mechanism of glass tube forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825842U true CN201825842U (en) | 2011-05-11 |
Family
ID=43964392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205552848U Expired - Fee Related CN201825842U (en) | 2010-10-01 | 2010-10-01 | Flashboard lifting and adjusting mechanism of glass tube forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975657A (en) * | 2018-09-12 | 2018-12-11 | 东旭科技集团有限公司 | Glass metal feeding device |
| CN114109294A (en) * | 2020-08-26 | 2022-03-01 | 中石化胜利石油工程有限公司管具技术服务中心 | Flashboard dismouting device and control system thereof |
-
2010
- 2010-10-01 CN CN2010205552848U patent/CN201825842U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975657A (en) * | 2018-09-12 | 2018-12-11 | 东旭科技集团有限公司 | Glass metal feeding device |
| CN108975657B (en) * | 2018-09-12 | 2023-12-26 | 东旭光电科技股份有限公司 | Glass liquid feeding device |
| CN114109294A (en) * | 2020-08-26 | 2022-03-01 | 中石化胜利石油工程有限公司管具技术服务中心 | Flashboard dismouting device and control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIUJIANG SHIMING GLASS CO., LTD. Assignor: Jiangshan Shi Ming Crystal Glass Co., Ltd. Contract record no.: 2013330000348 Denomination of utility model: Flashboard lifting and adjusting mechanism of glass tube forming device Granted publication date: 20110511 License type: Common License Record date: 20131113 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20161001 |