CN202116082U - Plastic drain board winding machine - Google Patents
Plastic drain board winding machine Download PDFInfo
- Publication number
- CN202116082U CN202116082U CN2011200485485U CN201120048548U CN202116082U CN 202116082 U CN202116082 U CN 202116082U CN 2011200485485 U CN2011200485485 U CN 2011200485485U CN 201120048548 U CN201120048548 U CN 201120048548U CN 202116082 U CN202116082 U CN 202116082U
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- transmission shaft
- volume
- friction
- face
- axle
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- Expired - Fee Related
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Abstract
The utility model relates to a plastic drain board winding machine, including a transmission mechanism, a reel shaft and a spring force adjusting device; the transmission mechanism includes a motor, a pair of sprocket wheels and a transmission shaft provided with a friction surface on a middle end; the transmission shaft and the reel shaft are in axial friction connection by means of the friction surface on an end surface of the transmission shaft and the friction surface on the end surface of the reel shaft; and friction between the friction surfaces can be adjusted in a way of adjustment of pressure of a pressure spring, thereby realizing rotating speed change. By employment of the utility model, problems of unequal output speed and winding speed of the drain boards are solved. The plastic drain board winding machine has high mechanization degree and high operating efficiency, is labor-saving and time-saving and overcomes defects of a conventional machine.
Description
Technical field
The utility model relates to a kind of plastic draining board around the volume machine, relates in particular to a kind of the mechanical around volume of plastic draining board of making, and belongs to mechanical manufacturing field.
Background technology
In soft-foundation engineering, be the plastic draining board that row's earthing water often uses, be a kind of wide about 12 centimetres, thick about 5 millimeters, long band-like plate for some meters.In the manufacture craft of traditional drain board, after the per pass operation is accomplished around the volume problem, be difficult to solve always.The most original way is artificial around volume, thereby its inefficiency, working strength of workers are big.Some adopts the automatic spooling device also can not adapt to requirement for various reasons; Especially be embodied in speed ratio inconsistent on; The adjusting of utilization machinery is also because draining thickness of slab book differs and coils the continuous increase that the continuous increase of diameter brings wrap wire speed; Often go out to tear phenomenon, serious damage machinery causes the accident.
Summary of the invention
The utility model provides a kind of plastic draining board around the volume machine, is intended to realize drain board synchronously complete around the manufacturing process that licks journey and drain board.The linear velocity that it has solved around volume is a variable and the output line speed of drain board is quantitative nonsynchronous problem.
The gordian technique scheme that realizes above-mentioned purpose comprises transmission device, volume axle, spring force adjusting device.Transmission device is provided with the transmission shaft of friction face by motor, pair of sprocket and middle-end; The spring force adjusting device is made up of stage clip, setting nut; The volume axle is provided with manual rim, end-face friction face.Between transmission shaft in the said transmission device and the volume axle through transmission shaft end-face friction face with roll up axle end-face friction face and make the axial rub formula and be connected; Stage clip one end in the said spring force adjusting device is pressed against on the friction face back side of rolling up axle, the other end is pressed against on the end side surface of transmission shaft through packing ring, setting nut.Said transmission shaft end face can trace slip vertically on transmission shaft.Because the utility model transmission shaft and volume are to transmit driving torque through end-face friction between the axle, thereby be set at when constant when the positive pressure of stage clip, its friction moment also is constant.And when when rolling up moment greater than friction moment, volume axle end-face friction face and transmission shaft end-face friction face have produced cliding friction.Through such technical scheme, solved the output speed of drain board and around the inconsistent problem of volume speed.
It is new to the utlity model has design, and transmission of torque is effective, advantages such as wrap wire speed-controllable.
Description of drawings
Accompanying drawing 1 is the main TV structure scheme drawing of the utility model;
In attaching Fig. 1 and 2: lower compression roller, 7 motors, 8 bearing seats, 9 bearings, 10 springs, 11 volume axles, 12 sprocket wheels on 1 frame, 2 manual rims, 3 transmission shafts, 4 setting nuts, 5 drain boards, 6.
The specific embodiment
Like accompanying drawing 1, shown in 2, transmission shaft 3 is connected on the frame 1 through bearing seat 8, bearing 9, and volume axle 11 is enclosed within on the cylindrical of transmission shaft 3.The middle-end of transmission shaft 3 is equipped with than major diameter and intermeshing friction face with an end of volume axle 11.Positive pressure between the friction face obtains through the spring power of setting nut 4 regulating springs 10 on the transmission shaft 3.During work, drain board 5 is from exporting with constant linear velocity between the last lower compression roller 6.The termination of drain board 5 is inserted in the groove on the volume axle 11, and rotation manual rim 2 makes drain board 5 around twisting on the axle 11.Screwing setting nut 4 acts directly on the engaging friction face of transmission shaft 3 and volume axle 11 the setting spring power of stage clip 10.Starter motor 7, output torque drives transmission shaft 3 rotations through sprocket wheel 12, and transmission shaft 3 is delivered to friction moment on the volume axle 11 through friction face of self and the friction face on the volume axle 11, and 11 pairs of drain boards of volume axle 5 are implemented rotation around volume.When volume axle 11 whenever rotates a circle promptly when volume speed increases 4t π (t is a drain board thickness in the formula); The volume axle 11 around the output speed of volume speed greater than drain board; Volume on the axle 11 around volume moment also greater than transmission shaft 3 and the friction moment of rolling up between the axle 11; Volume axle 11 stops operating, and is in relative slipping state between two friction faces.When volume axle 11 when volume speed is less than or equal to the output speed of drain board, volume also being less than or equal to the friction moment between transmission shaft 3 and the volume axle 11 around volume moment on the axle 11, volume axle 11 begins to rotate continuation drain board 5 is carried out around volume.The adjusting of spring positive pressure is by friction coefficient between two friction faces and the decision of draining free motion linear velocity.The utility model is through the change in rotational speed of volume axle 11, solved the output line speed of drain board for quantitatively around the linear velocity of volume be under the variable around the volume problem.
Claims (2)
1. a plastic draining board comprises transmission device, volume axle, spring force adjusting device around the volume machine, and transmission device is made up of the transmission shaft that motor, pair of sprocket and middle-end are provided with friction face; The spring force adjusting device is made up of stage clip, setting nut; The volume axle is provided with manual rim, end-face friction face; It is characterized in that making axial rub between transmission shaft end face and the volume axle end face connects; Stage clip one end in the said spring force adjusting device is pressed against on the friction face back side of volume axle, and the other end is pressed against on the end side surface of transmission shaft through packing ring, setting nut.
2. a kind of plastic draining board according to claim 1 is characterized in that around the volume machine transmission shaft end face can trace slip vertically on transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200485485U CN202116082U (en) | 2011-02-25 | 2011-02-25 | Plastic drain board winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200485485U CN202116082U (en) | 2011-02-25 | 2011-02-25 | Plastic drain board winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116082U true CN202116082U (en) | 2012-01-18 |
Family
ID=45457166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200485485U Expired - Fee Related CN202116082U (en) | 2011-02-25 | 2011-02-25 | Plastic drain board winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976134A (en) * | 2012-11-22 | 2013-03-20 | 广东金荣华实业有限公司 | Backing paper conveying device of printing machine |
-
2011
- 2011-02-25 CN CN2011200485485U patent/CN202116082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976134A (en) * | 2012-11-22 | 2013-03-20 | 广东金荣华实业有限公司 | Backing paper conveying device of printing machine |
| CN102976134B (en) * | 2012-11-22 | 2015-07-15 | 广东金荣华实业有限公司 | Backing paper conveying device of printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224721 okanishi Jianhu County of Yancheng City province Jiangsu town revitalization Road No. 88 Patentee after: Jiangsu De Ying earth working material Co., Ltd Address before: 224721 okanishi Jianhu County of Yancheng City province Jiangsu town revitalization Road No. 88 Patentee before: Yancheng Lugang Engineering Materials Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20180225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |