CN101749385A - Speed regulator of double-layer spiral heating wire winding unit - Google Patents
Speed regulator of double-layer spiral heating wire winding unit Download PDFInfo
- Publication number
- CN101749385A CN101749385A CN200810238172A CN200810238172A CN101749385A CN 101749385 A CN101749385 A CN 101749385A CN 200810238172 A CN200810238172 A CN 200810238172A CN 200810238172 A CN200810238172 A CN 200810238172A CN 101749385 A CN101749385 A CN 101749385A
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- swivel nut
- translation
- speed regulator
- double
- rotation
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Abstract
The invention relates to a speed regulator of a double-layer spiral heating wire winding unit, comprising a spindle, a fixed tray, a vee belt and a movable tray. The speed regulator of the double-layer spiral heating wire winding unit is characterized in that: a rotary swivel nut is arranged at the right part of the spindle; a rotary swivel nut bearing is arranged between the rotary swivel nut and the spindle; a translation swivel nut is arranged at the periphery of the rotary swivel nut and is coupled to the rotary swivel nut through a screw thread; a translation swivel nut bearing is arranged between the translation swivel nut and the movable tray; and an adjusting knob is arranged at the right end of the rotary swivel nut and is coupled to the rotary swivel nut through a screw. The invention solves the problems of complex operation, restricted speed regulation and no fine adjustment of the speed regulator, and is suitable for stepless speed regulation in the production industries.
Description
Technical field
The present invention relates to production field, a kind of specifically speed regulator of double-layer spiral heating wire winding unit that is used for stepless speed regulation.
Background technique
The speed regulator that present production field generally uses mainly relies on import or cone pulley form, import speed regulator price height, performance are limited, linear speed and load instability, cone pulley speed regulator complicated operation, take up room big, speed governing is limited, do not have fine setting, do not reach desirable linear speed and requirement synchronously.
Summary of the invention
The present invention is for solving the problem that speed regulator complicated operation, speed governing are limited, do not have fine setting, and a kind of novel speed regulator that can stepless speed regulation is provided.
The technical solution adopted in the present invention is, a kind of speed regulator of double-layer spiral heating wire winding unit, comprise main shaft, fixed tray, vee belt, displacement disc, its special way is: the main shaft right part is equipped with the rotation swivel nut, rotation swivel nut bearing is housed between rotation swivel nut and the main shaft, the rotation swivel nut is peripherally equipped with the translation swivel nut, the translation swivel nut connects by screw thread and rotation swivel nut, translation swivel nut bearing is housed between translation swivel nut and the displacement disc, rotation swivel nut right-hand member is equipped with adjusting knob, and adjusting knob connects by screw and rotation swivel nut.The main shaft left part is equipped with fixed tray, and displacement disc is equipped with on the fixed tray right side, between fixed tray and the displacement disc vee belt is housed.
During use, the rotation adjusting knob, make the rotation of rotation swivel nut, stranded by the screw thread between rotation swivel nut and the translation swivel nut, making the translation swivel nut drive displacement disc moves jointly, thereby the width of open-close type vee belt is changed, on different circumference, determine its different linear speeds and load, reach the target of the stepless change and the synchronous operation of machinery transmission.
Technique effect of the present invention is, adopts technique scheme can realize a kind of speed regulator of easy and simple to handle, stepless fine setting.
Description of drawings
Fig. 1 is a structural front view of the present invention, and the accompanying drawing that makes an abstract.
In the drawings, 1 fixed tray, 2 vee belts, 3 displacement discs, 4 rotation swivel nuts, 5 translation swivel nuts, 6 adjusting knobs, 7 main shafts, 8 rotation swivel nut bearings, 9 translation swivel nut bearings.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in the figure, main shaft 7 right parts are equipped with rotation swivel nut 4, rotation swivel nut bearing 8 is housed between rotation swivel nut 4 and the main shaft 7, rotation swivel nut 4 is peripherally equipped with translation swivel nut 5, translation swivel nut 5 connects by screw thread and rotation swivel nut 4, translation swivel nut bearing 9 is housed between translation swivel nut 5 and the displacement disc 3, and rotation swivel nut 4 right-hand members are equipped with adjusting knob 6, and adjusting knob 6 connects by screw and rotation swivel nut 4.Main shaft 7 left parts are equipped with fixed tray 1, and displacement disc 3 is equipped with on fixed tray 1 right side, between fixed tray 1 and the displacement disc 3 vee belt 2 are housed.
During use, rotation adjusting knob 6, make 4 rotations of rotation swivel nut, stranded by the screw thread between rotation swivel nut 4 and the translation swivel nut 5, making translation swivel nut 5 drive displacement disc 3 moves jointly, thereby the width of open-close type vee belt 2 is changed, on different circumference, determine its different linear speeds and load, reach the target of the stepless change and the synchronous operation of machinery transmission.
Claims (1)
1. speed regulator of double-layer spiral heating wire winding unit, comprise main shaft, fixed tray, vee belt, displacement disc, it is characterized in that: the main shaft right part is equipped with the rotation swivel nut, rotation swivel nut bearing is housed between rotation swivel nut and the main shaft, the rotation swivel nut is peripherally equipped with the translation swivel nut, and the translation swivel nut connects by screw thread and rotation swivel nut, and translation swivel nut bearing is housed between translation swivel nut and the displacement disc, rotation swivel nut right-hand member is equipped with adjusting knob, and adjusting knob connects by screw and rotation swivel nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810238172A CN101749385A (en) | 2008-12-04 | 2008-12-04 | Speed regulator of double-layer spiral heating wire winding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810238172A CN101749385A (en) | 2008-12-04 | 2008-12-04 | Speed regulator of double-layer spiral heating wire winding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101749385A true CN101749385A (en) | 2010-06-23 |
Family
ID=42476826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810238172A Pending CN101749385A (en) | 2008-12-04 | 2008-12-04 | Speed regulator of double-layer spiral heating wire winding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415968A (en) * | 2019-09-05 | 2019-11-05 | 珠海市科瑞思机械科技有限公司 | A kind of winding mechanism |
-
2008
- 2008-12-04 CN CN200810238172A patent/CN101749385A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415968A (en) * | 2019-09-05 | 2019-11-05 | 珠海市科瑞思机械科技有限公司 | A kind of winding mechanism |
| CN110415968B (en) * | 2019-09-05 | 2023-09-12 | 珠海市科瑞思机械科技有限公司 | Winding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |