CN201306428Y - Speed controller of two-layer spiral heating coil winding machine set - Google Patents
Speed controller of two-layer spiral heating coil winding machine set Download PDFInfo
- Publication number
- CN201306428Y CN201306428Y CNU200820226470XU CN200820226470U CN201306428Y CN 201306428 Y CN201306428 Y CN 201306428Y CN U200820226470X U CNU200820226470X U CN U200820226470XU CN 200820226470 U CN200820226470 U CN 200820226470U CN 201306428 Y CN201306428 Y CN 201306428Y
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- threaded sleeve
- main shaft
- rotation
- translation
- 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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Abstract
The utility model discloses a speed controller of a two-layer spiral heating coil winding machine set, which comprises a main shaft, a fixed disc, a triangular belt and a moving disc. The utility model is characterized in that the right side of the main shaft is provided with a rotating threaded sleeve; a rotating threaded sleeve bearing is arranged between the rotating threaded sleeve and the main shaft; the periphery of the rotating threaded sleeve is provided with a translational threaded sleeve; the translational threaded sleeve is connected with the rotating threaded sleeve through screw threads; a translational threaded sleeve bearing is arranged between the translational threaded sleeve and the moving disc; the right end of the rotating threaded sleeve is provided with a regulating knob; and the regulating knob is connected with the rotating threaded sleeve through a screw. The utility model solves the problems of complicated operation, limited speed regulation and no vernier regulation of the speed controller, and is suitable for stepless speed regulating in production industry.
Description
Technical field
The utility model 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 utility model 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 technological scheme that the utility model adopted 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 utility model 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 utility model, 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
Below in conjunction with drawings and Examples the utility model is further specified.
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)
- A kind of 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 |
|---|---|---|---|
| CNU200820226470XU CN201306428Y (en) | 2008-12-04 | 2008-12-04 | Speed controller of two-layer spiral heating coil winding machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820226470XU CN201306428Y (en) | 2008-12-04 | 2008-12-04 | Speed controller of two-layer spiral heating coil winding machine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306428Y true CN201306428Y (en) | 2009-09-09 |
Family
ID=41098893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820226470XU Expired - Fee Related CN201306428Y (en) | 2008-12-04 | 2008-12-04 | Speed controller of two-layer spiral heating coil winding machine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306428Y (en) |
-
2008
- 2008-12-04 CN CNU200820226470XU patent/CN201306428Y/en not_active Expired - Fee Related
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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: Qindou Electric Appliance Co., Ltd., Qingdao Assignor: Yu Weigui Contract record no.: 2011370000074 Denomination of utility model: Speed regulator of double-layer spiral heating wire winding unit Granted publication date: 20090909 License type: Exclusive License Record date: 20110408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |