CN201314246Y - Thread winding machine used for brush sealing device - Google Patents
Thread winding machine used for brush sealing device Download PDFInfo
- Publication number
- CN201314246Y CN201314246Y CNU2008202314499U CN200820231449U CN201314246Y CN 201314246 Y CN201314246 Y CN 201314246Y CN U2008202314499 U CNU2008202314499 U CN U2008202314499U CN 200820231449 U CN200820231449 U CN 200820231449U CN 201314246 Y CN201314246 Y CN 201314246Y
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- China
- Prior art keywords
- wheel
- thread winding
- small wheels
- twine
- support
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- Expired - Lifetime
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
A thread winding machine used for brush sealing device belongs to the manufacturing field of brush sealing devices of aircraft engines, and comprises a wire wheel, an idler pulley, a thread winding disc and a counter, wherein the wire wheel, the idler pulley and the thread winding disc are arranged in sequence; the idler pulley is arranged between the wire wheel and the thread winding disc; the axle center of the thread winding disc is connected with a main shaft of a motor, wherein, the wire wheel includes a bracket and a rotary wheel; the rotary wheel is fixed at one point on the bracket; the idler pulley comprises three small wheels and a bracket; and the counter is arranged on a thread winding disc shaft. The utility model has the beneficial effects that the purposes of automatic counting, adjustable tightness of thread winding and convenient assembly and disassembly are realized through designing special thread winding equipment and using electric winding.
Description
Technical field
The utility model belongs to the manufacturing field of aeroengine brush seal installation, and particularly a kind of brush seal installation is used twines a machine.
Background technique
Brush seal is the advanced person's that uses of turbomachinery such as aeroengine a seal form, belongs to contact seal.Be used to reduce the invalid gas flow between aircraft engine rotor part and static part.Replace traditional comb tooth sealing, improve the performance of turbine, turbofan aeroengine.The brush seal structure is made up of one group of superfine refractory metal silk and inner and outer rings of the diameter that tightly ties together.Wire requires marshalling, arranging density even.The processing brush seal installation needs a lot of operations, as twines processes such as silk, row's silk, brushes silk must process, cut off, and the discounting of brush silk, bending appear in wherein existing twining in the course of working.
The model utility content
In order to solve the existing situations such as brush silk discountings that occur in the course of working, bending that twine, the utility model provides the machine that twines that a kind of brush seal installation uses, and has and is convenient to retract the function brush bundle and that count automatically.
The technical solution adopted in the utility model is: a kind of brush seal installation is used twines a machine, comprise line wheel, guide wheel, twine a dish sum counter, its center line wheel, guide wheel and twine silk dish and be arranged in order, line wheel and twine between the silk dish and be provided with guide wheel twines a silk dish axle center and is connected with motor main shaft.
Wherein, the line wheel is made up of a support and roulette wheel, and roulette wheel is fixed on the support a bit, and roulette wheel can rotate around the fulcrum on the support, and wherein roulette wheel is used for coiled wire.Can guarantee function in relative rotation by actinobacillus wheel.
Wherein, guide wheel is made up of three small wheels and support, connects a small wheels on the cantilever tip, and cantilever tip is connected with this small wheels by wheel shaft, the wheel shaft of this small wheels is connected with the second small wheels wheel shaft by connecting rod, is connected with the 3rd small wheels between the connecting rod of two small wheels.Wire circumference process under first small wheels and the 3rd small wheels, circumference process on second small wheels.Have by adjusting the guide wheel relative position, adjust the function that twines a degree of tightness.
Wherein, twine the silk dish and be made up of support and card, card is made up of the diaxon and the excircle that intersect, and support links to each other with the axle center of intersecting axle, and card can be rotated around the axle center.Wire passes to from guide wheel on the excircle that twines the silk dish, forms the brush bundle, twines the function that the silk dish has restriction brush area of beam shape and is convenient to retract the brush bundle.
Wherein, counter is located at and is twined on the silk dish axle, is used for statistics and twines the silk dish and go up the number of turns wiry.Motor drives twines the silk dish and rotates, and is located at the counters count that twines on the dish axle and twines the upward number of turns wiry of silk dish, can need produce required brush silk by the actual number of turns.
The beneficial effects of the utility model: by having designed a special-purpose equipment that twines, use electronic winding, can count automatically, can adjust and twine an elasticity, and be convenient to dismounting.
Description of drawings
Fig. 1 a kind of embodiment's of the present utility model structural representation,
Fig. 2 counter schematic representation of the present utility model,
Among the figure: 1 line wheel, 2 guide wheels, 3 twine silk dish, 4 counters.
Embodiment
In conjunction with the accompanying drawings the utility model is described further:
As shown in Figure 1, a kind of embodiment's of the present utility model structural representation, a kind of brush seal installation is used twines a machine, comprises line wheel 1, guide wheel 2, twines silk dish 3 sum counters 4, its center line wheel 1, guide wheel 2 and twine silk dish 3 and be arranged in order, line wheel 1 and twine between the silk dish 3 and be provided with guide wheel 2.
Wherein, line wheel 1 is made up of a support and roulette wheel, and roulette wheel can be around the rotation of the fulcrum on the support, and wherein roulette wheel is used for coiled wire.Can guarantee function in relative rotation by actinobacillus wheel.
Wherein, guide wheel 2 is made up of three small wheels and support, connects a small wheels on the cantilever tip, and cantilever tip is connected with this small wheels by wheel shaft, the wheel shaft of this small wheels is connected with the second small wheels wheel shaft by connecting rod, is connected with the 3rd small wheels between the connecting rod of two small wheels.Wire circumference process under first small wheels and the 3rd small wheels, circumference process on second small wheels.Guide wheel 2 has by adjusting the guide wheel relative position, adjusts the function that twines a degree of tightness.
Wherein, twine silk dish 3 and is made up of support and card, card is made up of the axle and the excircle of two intersections, and support links to each other with the axle center of intersecting axle, twines thread to coil an axle center and be connected with motor main shaft, and card can center on the axle center rotation.Wire passes to from guide wheel on the excircle that twines the silk dish, forms the brush bundle, twines the function that the silk dish has restriction brush area of beam shape and is convenient to retract the brush bundle.
As shown in Figure 2, counter schematic representation of the present utility model, counter 4 are located at and are twined on 3 on the silk dish, are used for statistics and twine the number of turns wiry on the silk dish 3.
Claims (4)
1, a kind of brush seal installation is used twines a machine, it is characterized in that: comprise line wheel, guide wheel, twine a dish sum counter, its center line wheel, guide wheel and twine silk dish and be arranged in order, line wheel and twine between the silk dish and be provided with guide wheel, twine silk dish axle center and be connected with motor main shaft, counter is located on the axle that twines the silk dish.
2, twine a machine according to what the described brush seal installation of claim 1 was used, it is characterized in that: described line wheel is made up of a support and roulette wheel, and roulette wheel is fixed on the support a bit, the fulcrum rotation of roulette wheel on the support.
3, twine a machine according to what the described brush seal installation of claim 1 was used, it is characterized in that: described guide wheel is made up of three small wheels and support, connect a small wheels on the cantilever tip, cantilever tip is connected with this small wheels by wheel shaft, the wheel shaft of this small wheels is connected with the second small wheels wheel shaft by connecting rod, is connected with the 3rd small wheels between the connecting rod of two small wheels.
4, twine a machine according to what the described brush seal installation of claim 1 was used, it is characterized in that: the described silk dish that twines is made up of support and card, and card is made up of two axles and the excircle of intersection, and support links to each other with the axle center of two axles that intersect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202314499U CN201314246Y (en) | 2008-12-10 | 2008-12-10 | Thread winding machine used for brush sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202314499U CN201314246Y (en) | 2008-12-10 | 2008-12-10 | Thread winding machine used for brush sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314246Y true CN201314246Y (en) | 2009-09-23 |
Family
ID=41126039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202314499U Expired - Lifetime CN201314246Y (en) | 2008-12-10 | 2008-12-10 | Thread winding machine used for brush sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314246Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143656A (en) * | 2013-02-04 | 2013-06-12 | 沈阳黎明航空零部件制造有限公司 | Filament arraying machine and method for manufacturing brush type sealing device by using same |
| CN104550564A (en) * | 2015-01-13 | 2015-04-29 | 江苏透平密封高科技股份有限公司 | Multi-spool concentric type automatic reeling machine for brush seal manufacturing |
| CN104727864A (en) * | 2015-04-08 | 2015-06-24 | 江苏透平密封高科技股份有限公司 | Automatic machining system of seal brushes |
| CN106077365A (en) * | 2016-08-18 | 2016-11-09 | 詹云 | Metal fibril automatic winding device |
-
2008
- 2008-12-10 CN CNU2008202314499U patent/CN201314246Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143656A (en) * | 2013-02-04 | 2013-06-12 | 沈阳黎明航空零部件制造有限公司 | Filament arraying machine and method for manufacturing brush type sealing device by using same |
| CN104550564A (en) * | 2015-01-13 | 2015-04-29 | 江苏透平密封高科技股份有限公司 | Multi-spool concentric type automatic reeling machine for brush seal manufacturing |
| CN104727864A (en) * | 2015-04-08 | 2015-06-24 | 江苏透平密封高科技股份有限公司 | Automatic machining system of seal brushes |
| CN104727864B (en) * | 2015-04-08 | 2016-03-16 | 江苏透平密封高科技股份有限公司 | The automatic process systems of a kind of sealing brush |
| CN106077365A (en) * | 2016-08-18 | 2016-11-09 | 詹云 | Metal fibril automatic winding device |
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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: SHENYANG LIMING AVIATION PARTS MANUFACTURING CO., Free format text: FORMER OWNER: LIMING AEROPLANE ENGINE (GROUP) CO., LTD., SHENYANG CITY Effective date: 20131011 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131011 Address after: 110043 Liaoning Province, Shenyang City District East Street No. 6 Patentee after: Shenyang Liming Aviation Parts Manufacturing Co., Ltd. Address before: 110043 Liaoning Province, Shenyang City District East Street No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090923 |
|
| CX01 | Expiry of patent term |