CN202883971U - Transmission gear case in calender - Google Patents
Transmission gear case in calender Download PDFInfo
- Publication number
- CN202883971U CN202883971U CN 201220601052 CN201220601052U CN202883971U CN 202883971 U CN202883971 U CN 202883971U CN 201220601052 CN201220601052 CN 201220601052 CN 201220601052 U CN201220601052 U CN 201220601052U CN 202883971 U CN202883971 U CN 202883971U
- Authority
- CN
- China
- Prior art keywords
- input shaft
- transmission gear
- gear case
- drums
- utility
- 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 relates to a transmission gear case in a calender. The transmission gear case comprises a case body, wherein an input shaft, an output shaft and a plurality of transmission gears are arranged in the case body, the connection between the input shaft and the output shaft is realized through the plurality of transmission gears, the two ends of the input shaft extend out of the case body, one end of the input shaft is connected with a motor, and a handle is arranged at the other end of the input shaft. The transmission gear case disclosed by the utility model has the advantages of low cost and convenience in use by slightly modifying the original transmission gear case; and when power failure of the motor occurs suddenly, the rotation of drums is stopped, then the transmission gear case can rotate slowly by rotating the handle at the other end of the input shaft of the transmission gear case, and then the drums can be driven to rotate, so that the material blocked between the drums can deviate from the drums along with the rotation of the drums, and the harm to the drums caused by huge stress produced after cooling of the material can be further avoided.
Description
Technical field
The utility model relates to the technical field of mangler, refers to especially the uni-drive gear box in a kind of mangler.
Background technique
Usually be connected with the input shaft of uni-drive gear box by motor in the mangler, the output shaft of uni-drive gear box is connected with roller, thereby driving roller rotates, and realizes the calendering to material.But when motor cut off the power supply suddenly, roller stopped operating, so that the material between roller stops is mobile, and material cools off gradually, produces huge stress after the material cooling, and pair roller barrel damages, and serious situation can make roller directly rupture.
The model utility content
Technical problem to be solved in the utility model is: provide a kind of when motor cuts off the power supply suddenly, can prevent the uni-drive gear box in the mangler of feed blocking between roller.
For addressing the above problem, the technical solution adopted in the utility model is: the uni-drive gear box in the mangler, comprise a casing, be provided with input shaft, output shaft and several driving gears in the casing, connect between input shaft and the output shaft and realize connecting by several driving gears, casing is all stretched out at the two ends of described input shaft, and an end of input shaft is connected with motor, is provided with handle on the other end of input shaft.
The beneficial effects of the utility model are: the uni-drive gear box in the above-mentioned mangler, it slightly makes an amendment on original uni-drive gear box, with low cost, easy to use, when motor cuts off the power supply suddenly, roller stops operating, this moment can be by rotating uni-drive gear box the other end of input shaft on handle, uni-drive gear box is slowly rotated, thereby driving roller rotates, make the material that is blocked between the roller break away from roller along with the rotation of roller, thereby the huge stress pair roller barrel of having avoided producing after the material cooling damage.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right TV structure schematic representation of Fig. 1;
Among the figure: 1, casing, 2, input shaft, 3, output shaft, 4, driving gear, 5, handle.
Embodiment
Below by specific embodiment the uni-drive gear box in the utility model mangler is described in further detail.
As shown in Figure 1 and Figure 2, uni-drive gear box in the mangler, comprise a casing 1, be provided with input shaft 2, output shaft 3 and several driving gears 4 in the casing 1, connect between input shaft 2 and the output shaft 3 and realize connecting by several driving gears 4, casing 1 is all stretched out at the two ends of described input shaft 2, and an end of input shaft 2 is connected with motor, is provided with handle 5 on the other end of input shaft 2.
Driving gear 4 casees in the above-mentioned mangler, it slightly makes an amendment on original driving gear 4 casees, with low cost, easy to use, when motor cuts off the power supply suddenly, roller stops operating, this moment can be by rotating driving gear 4 casees the other end of input shaft 2 on handle 5, driving gear is slowly rotated for 4 the casees, thereby driving roller rotates, make the material that is blocked between the roller break away from roller along with the rotation of roller, thereby the huge stress pair roller barrel of having avoided producing after the material cooling damage.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. the uni-drive gear box in the mangler, comprise a casing, be provided with input shaft, output shaft and several driving gears in the casing, connect between input shaft and the output shaft and realize connecting by several driving gears, it is characterized in that: casing is all stretched out at the two ends of described input shaft, one end of input shaft is connected with motor, is provided with handle on the other end of input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601052 CN202883971U (en) | 2012-11-14 | 2012-11-14 | Transmission gear case in calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601052 CN202883971U (en) | 2012-11-14 | 2012-11-14 | Transmission gear case in calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883971U true CN202883971U (en) | 2013-04-17 |
Family
ID=48075401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601052 Expired - Fee Related CN202883971U (en) | 2012-11-14 | 2012-11-14 | Transmission gear case in calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927252A (en) * | 2012-11-14 | 2013-02-13 | 张家港市兰航机械有限公司 | Transmission gearbox in calendaring machine |
-
2012
- 2012-11-14 CN CN 201220601052 patent/CN202883971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927252A (en) * | 2012-11-14 | 2013-02-13 | 张家港市兰航机械有限公司 | Transmission gearbox in calendaring machine |
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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: 20130417 Termination date: 20181114 |