CN204029462U - Unwrapping wire cradle back-twist device - Google Patents
Unwrapping wire cradle back-twist device Download PDFInfo
- Publication number
- CN204029462U CN204029462U CN201420311447.6U CN201420311447U CN204029462U CN 204029462 U CN204029462 U CN 204029462U CN 201420311447 U CN201420311447 U CN 201420311447U CN 204029462 U CN204029462 U CN 204029462U
- Authority
- CN
- China
- Prior art keywords
- cradle
- toothed chain
- sprocket wheel
- triangular shape
- power transmission
- 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
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model is to provide a kind of unwrapping wire cradle back-twist device, adopt two above triangular shape toothed chain transmission mechanisms to be arranged on the back side of cradle, each triangular shape toothed chain transmission mechanism is housed in respectively in toothed chain cover, in each triangular shape toothed chain transmission mechanism, two cusp places that are positioned at cradle edge are respectively equipped with a sprocket wheel, cusp place near cradle center is provided with toothed chain power transmission shaft, between sprocket wheel and toothed chain power transmission shaft, adopt chain drive to be connected, the final drive shaft gear engagement of toothed chain power transmission shaft and cage, sprocket wheel is connected with the drum that is arranged on cradle another side.The utility model adopts toothed chain mechanism, and cradle is rotatablely moved and controlled comprehensively, makes the rotation of cradle with the rotary synchronous of cage, and rotatablely move can not generation effect with the pulling force of core for cage like this, has just eliminated the fluctuation of cradle, and conductor untwisting is steady.
Description
Technical field
The utility model relates to a kind of unwrapping wire cradle back-twist device, belongs to cables manufacturing technical field.
Background technology
Center of gravity back twist pattern for traditional payingoff mechanism cradle device, utilize always downward principle of object gravity, design cradle and the whole physics center of gravity of loading after drum are positioned at cradle rotation below certain position, do not need any external force and only rely on self gravitation effect to remain original attitude stably, thereby cage when rotated, cradle and drum do not produce rotation with respect to ground, realize the function that wire does not reverse.Adopt the shortcoming of said mechanism to be, cage rotatablely moves and the pulling force of core always can produce waving of certain amplitude with cradle, when serious, can produce quality problems.
Utility model content
For above problem, the utility model provides a kind of unwrapping wire cradle back-twist device, eliminates the fluctuation of cradle, and conductor untwisting is steady.
The utility model is realized by following proposal: unwrapping wire cradle back-twist device, adopt two above triangular shape toothed chain transmission mechanisms to be arranged on the back side of cradle, each triangular shape toothed chain transmission mechanism is housed in respectively in toothed chain cover, in each triangular shape toothed chain transmission mechanism, two cusp places that are positioned at cradle edge are respectively equipped with a sprocket wheel, cusp place near cradle center is provided with toothed chain power transmission shaft, between sprocket wheel and toothed chain power transmission shaft, adopt chain drive to be connected, the final drive shaft gear engagement of toothed chain power transmission shaft and cage, sprocket wheel is connected with the drum that is arranged on cradle another side.
Advantage of the present utility model: the utility model adopts toothed chain mechanism, cradle is rotatablely moved and controlled comprehensively, make the rotation of cradle with the rotary synchronous of cage, cage rotatablely moves and the pulling force of core can not generation effect like this, just eliminated the fluctuation of cradle, conductor untwisting is steady.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, unwrapping wire cradle back-twist device, adopt two above triangular shape toothed chain transmission mechanisms to be arranged on the back side of cradle 3, each triangular shape toothed chain transmission mechanism is housed in respectively in toothed chain cover 4, in each triangular shape toothed chain transmission mechanism, two cusp places that are positioned at cradle 3 edges are respectively equipped with a sprocket wheel 6, cusp place near cradle 3 centers is provided with toothed chain power transmission shaft 1, between sprocket wheel 6 and toothed chain power transmission shaft 1, adopt chain 5 to be in transmission connection, toothed chain power transmission shaft 1 meshes with final drive shaft 2 gears of cage, and sprocket wheel 6 is connected with the drum that is arranged on cradle 3 another sides.
Claims (1)
1. unwrapping wire cradle back-twist device, it is characterized in that: adopt two above triangular shape toothed chain transmission mechanisms to be arranged on the back side of cradle (3), each triangular shape toothed chain transmission mechanism is housed in respectively in toothed chain cover (4), in each triangular shape toothed chain transmission mechanism, two cusp places that are positioned at cradle (3) edge are respectively equipped with a sprocket wheel (6), cusp place near cradle (3) center is provided with toothed chain power transmission shaft (1), between sprocket wheel (6) and toothed chain power transmission shaft (1), adopt chain (5) to be in transmission connection, toothed chain power transmission shaft (1) meshes with final drive shaft (2) gear of cage, sprocket wheel (6) is connected with the drum that is arranged on cradle (3) another side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311447.6U CN204029462U (en) | 2014-06-12 | 2014-06-12 | Unwrapping wire cradle back-twist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311447.6U CN204029462U (en) | 2014-06-12 | 2014-06-12 | Unwrapping wire cradle back-twist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029462U true CN204029462U (en) | 2014-12-17 |
Family
ID=52069297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420311447.6U Expired - Fee Related CN204029462U (en) | 2014-06-12 | 2014-06-12 | Unwrapping wire cradle back-twist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029462U (en) |
-
2014
- 2014-06-12 CN CN201420311447.6U patent/CN204029462U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203082487U (en) | Lifting device capable of automatically limiting position | |
| CN202579844U (en) | Conical infinitely variable transmission | |
| CN204029462U (en) | Unwrapping wire cradle back-twist device | |
| CN203653130U (en) | Steel wire rope winding equipment | |
| CN103161901A (en) | Mutual converting device of linear motion and rotary motion | |
| CN204045283U (en) | A kind of novel one-tenth pulls tension force Electronic control | |
| CN207181957U8 (en) | A kind of drive component and handle box | |
| CN207213051U (en) | A kind of planet-gear speed reducer | |
| CN204341522U (en) | Lopping coating all-in-one move dish device | |
| CN202451715U (en) | Planetary gear and sun wheel mechanism for hub reduction gear of loader | |
| CN204253764U (en) | Planetary transmission | |
| CN203924960U (en) | The lock of new-type anti-technical unlocking | |
| CN204004280U (en) | A kind of differential differential speed reducer | |
| CN204061758U (en) | Height is put into gear and motor reverses the gear automatically reversed gear | |
| CN203951025U (en) | around terminal machine | |
| CN205146909U (en) | Semi -automatic applying powder machine drive mechanism | |
| CN204109640U (en) | A kind of drive mechanism of penknife | |
| CN203769377U (en) | Transmission device with friction rollers for stereo garage | |
| CN203278513U (en) | External hand used for motor | |
| CN204549906U (en) | A kind of two turbine shift fork transmission gearboxs of steel cable elevator | |
| CN203932921U (en) | Cable hanging unit | |
| CN202252287U (en) | Manual control structure for valve | |
| CN202451765U (en) | Shaft and gear shaft mechanism used for cylindrical bevel gear wheel speed reducer | |
| CN202493642U (en) | Speed reducer for electric vehicle | |
| CN203560363U (en) | Large-torque planetary reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141217 Termination date: 20200612 |