CN103184533A - Yarn strip guide wheel brake device for automatic silk reeling machine - Google Patents
Yarn strip guide wheel brake device for automatic silk reeling machine Download PDFInfo
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- CN103184533A CN103184533A CN 201110451955 CN201110451955A CN103184533A CN 103184533 A CN103184533 A CN 103184533A CN 201110451955 CN201110451955 CN 201110451955 CN 201110451955 A CN201110451955 A CN 201110451955A CN 103184533 A CN103184533 A CN 103184533A
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- brake
- guide wheel
- strip guide
- yarn
- wheel
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Abstract
The invention discloses a yarn strip guide wheel brake device for an automatic silk reeling machine; the yarn strip guide wheel brake device comprises a yarn loosing brake bar which is a lever mechanism capable of rotating around a shaft; the yarn loosing brake bar is provided with a brake component; the yarn strip guide wheel brake device is characterized in that the brake component is a brake wheel capable of rotating around the shaft; the brake wheel is provided with a locating pin groove which deviates from the wheel center; the yarn loosing brake bar is provided with a locating pin; and the locating pin passes through the locating pin groove arranged on the brake wheel. When the yarn strip guide wheel brake device for the automatic silk reeling machine is used for braking a yarn strip guide wheel, the locating pin slides in a circular arc-shaped groove, thus having the buffer function; and the yarn strip guide wheel brake device is compact in structure, stable in work, reliable in product quality and wide in application scope, and can be used for effectively braking the rotating yarn strip guide wheel in time.
Description
Technical field
The present invention relates to automatic silk reeling machine, relate in particular to a kind of strand guide wheel brake apparatus of automatic silk reeling machine volume.
Technical field
During automatic silk reeling machine work, the strand guide wheel rotates and curled hair, and when automatic silk reeling machine needed shutdown or hangs rough fault in raw silk reel silk from cocoons process processed, braking prevented that strand from cutting off and fault enlarges to the strand guide wheel by brake gear, stops strand guide wheel coiling.Chinese patent CN200820167413.9 discloses a kind of fault pine silk brake apparatus of automatic silk reeling machine, comprise pine silk brake lever, described pine silk brake lever is the leverage that can rotate around the axis, side at axle, leverage connects the strand guide wheel, at the opposite side of axle, leverage is provided the actuating member effect of effect strength by spring, and the moment that actuating member puts on pine silk brake lever is opposite with the moment that strand puts on pine silk brake lever; Described loose silk arrestment mechanism also is provided with the brake component that is resisted against the feeler lever on the pine brake lever and links with feeler lever that effect strength is provided by spring, and the moment that feeler lever puts on pine silk brake lever is opposite with the moment that described actuating member puts on a pine brake lever; Described fault pine silk arrestment mechanism also is provided with can control feeler lever to the pin of pine silk brake lever effect; Described pine silk arrestment mechanism also is provided with fault perception mechanism and is connected transmission steel wire between fault perception mechanism and the pin.Brake component on this pine silk brake apparatus is to link to each other with pine silk brake lever by bearing pin, nut, packing ring; Because brake component is to adopt elastomeric material, in produce using because being heated easy deformation and through a period of time aging back generation contraction, causing that brake component is loosening does not have a skidding effect, and, if nut is not tightened and can be caused that brake component is loosening and do not have a skidding effect when mounted.
Summary of the invention
The present invention be directed to the existing in prior technology shortcoming, provide a kind of automatic silk reeling machine strand guide wheel brake apparatus, its compact conformation, working stability, reliable product quality, applied widely, can play the skidding effect to the strand guide wheel that rotates timely and effectively.
The present invention is achieved by the following technical solution: automatic silk reeling machine strand guide wheel brake apparatus, comprise pine silk brake lever, described pine silk brake lever is the leverage that can rotate around the axis, described pine silk brake lever is provided with brake component, it is characterized in that: described brake component is the braked wheel that can rotate around the axis, described braked wheel is provided with the location cotter way that departs from core wheel, and described pine silk brake lever is provided with alignment pin, and described alignment pin penetrates the location cotter way on the braked wheel.
Described location cotter way is arc-shaped groove.
Beneficial effect of the present invention: braked wheel of the present invention is provided with the location cotter way that departs from core wheel, described location cotter way is arc-shaped groove, when braking strand guide wheel, the described alignment pin cushioning effect of in arc-shaped groove, having slided, and compact conformation, working stability, reliable product quality, applied widely, can play the skidding effect to the strand guide wheel that rotates timely and effectively.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention,
Fig. 2 is the A-A cutaway view of Fig. 1.
Sequence number among the figure: 1, pine silk brake lever, 2, braked wheel, 3, the location cotter way, 4, alignment pin, 5, axle.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing embodiment.Referring to Fig. 1, a kind of automatic silk reeling machine strand guide wheel brake apparatus, comprise pine silk brake lever 1, described pine silk brake lever 1 is the leverage that can rotate around the axis, and a described pine silk brake lever 1 is provided with brake component, and described brake component is can be around axle 5 rolling brakes wheel 2, described braked wheel 2 is provided with the location cotter way 3 that departs from core wheel, described location cotter way 3 is arc-shaped groove, and described pine silk brake lever 1 is provided with alignment pin 4, and described alignment pin 4 penetrates the location cotter way 3 on the braked wheel.
Embodiment is just for the ease of understanding technical scheme of the present invention; do not constitute limiting the scope of the invention; every interior any simple modification, equivalent variations and modification of perhaps according to technical spirit of the present invention above scheme being done that does not break away from technical solution of the present invention all still belongs within the protection domain of the present invention.
Claims (2)
1. automatic silk reeling machine strand guide wheel brake apparatus, comprise pine silk brake lever ⑴, described pine silk brake lever ⑴ is the leverage that can rotate around the axis, described pine silk brake lever ⑴ is provided with brake component, it is characterized in that: described brake component is for taking turns ⑵ around axle ⑸ rolling brake, described braked wheel ⑵ is provided with the location cotter way ⑶ that departs from core wheel, and described pine silk brake lever ⑴ is provided with alignment pin ⑷, and described alignment pin ⑷ penetrates the location cotter way ⑶ on the braked wheel.
2. automatic silk reeling machine strand guide wheel brake apparatus according to claim 1, it is characterized in that: described location cotter way ⑶ is arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110451955 CN103184533A (en) | 2011-12-30 | 2011-12-30 | Yarn strip guide wheel brake device for automatic silk reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110451955 CN103184533A (en) | 2011-12-30 | 2011-12-30 | Yarn strip guide wheel brake device for automatic silk reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103184533A true CN103184533A (en) | 2013-07-03 |
Family
ID=48675967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110451955 Pending CN103184533A (en) | 2011-12-30 | 2011-12-30 | Yarn strip guide wheel brake device for automatic silk reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103184533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507437A (en) * | 2018-03-30 | 2018-09-07 | 中国航发航空科技股份有限公司 | The tangential movable amount detecting device of aircraft engine turbo blade |
-
2011
- 2011-12-30 CN CN 201110451955 patent/CN103184533A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507437A (en) * | 2018-03-30 | 2018-09-07 | 中国航发航空科技股份有限公司 | The tangential movable amount detecting device of aircraft engine turbo blade |
| CN108507437B (en) * | 2018-03-30 | 2020-07-17 | 中国航发航空科技股份有限公司 | Tangential activity detection device for turbine blade of aircraft engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130703 |