CN204420014U - Straightening machine planetary reduction gear case apparatus - Google Patents
Straightening machine planetary reduction gear case apparatus Download PDFInfo
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- CN204420014U CN204420014U CN201520069618.3U CN201520069618U CN204420014U CN 204420014 U CN204420014 U CN 204420014U CN 201520069618 U CN201520069618 U CN 201520069618U CN 204420014 U CN204420014 U CN 204420014U
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- gear
- planetary
- reduction
- case apparatus
- reduction gear
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Abstract
A kind of nine roller straightener planetary reduction gear case apparatus, include casing, described casing is connected with planetary reduction gear, described planetary reduction gear includes nine planetary gear reduction units, described planetary gear reduction unit includes sun gear, described sun gear is connected with input planet gear and output planetary gear, described input planet gear and output planetary gear are connected to the both sides of described sun gear; By driving separately each roller and adjusting, reach and improve production precision, optimize product structure and be convenient to the object of keeping in repair.
Description
Background technique
Current nine roller straightener transmission systems are generally made up of mair motor, speed reducer, distributor case and universal drive shaft, 2 mair motor are arranged in juxtaposition, 1 motor drives 4 straightening rollers, another 1 motor drives other 5 rollers, independent but the public casing of the speed reducer of 2 motors and distributor case, Synchronous Transmission concentrated by 2 groups of straightening rollers of the speed reducer of this structure, and the linear velocity of each roller is equal; Traditional technique always needs to use 2 mair motor and drives, and causes the precision of production not high, simultaneously due to adopt in prior art 2 motors with the use of, cause product structure too complicated, make troubles to maintenance.
Model utility content
For solving the problems of the technologies described above, the utility model proposes nine roller straightener planetary reduction gear case apparatus, improving production precision to reach, optimize product structure and be convenient to the object of keeping in repair.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of nine roller straightener planetary reduction gear case apparatus, include casing, described casing is connected with planetary reduction gear, described planetary reduction gear includes nine planetary gear reduction units, described planetary gear reduction unit includes sun gear, described sun gear is connected with input planet gear and output planetary gear, described input planet gear and output planetary gear are connected to the both sides of described sun gear.
As preferably, described casing is also provided with lubrication pipe arrangement, realizes lubricating planetary gear reduction unit.
As preferably, described planetary gear reduction unit is connected with mair motor.
As preferably, the side of described casing is connected with described planetary reduction gear, and opposite side is connected with outer roller box by coupling.
As preferably, described output planetary gear realizes being connected by described coupling and outer roller box.
By technique scheme, the utility model, by driving separately each roller and adjusting, reaches and improves production precision, optimizes product structure and be convenient to the object of keeping in repair.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of nine roller straightener planetary reduction gear case apparatus disclosed in the utility model embodiment.
Numeral and the corresponding part title represented by letter in figure:
1. casing 2. planetary gear reduction unit 3. sun gear 4. input planet gear 5. output planetary gear
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described.
The utility model provides nine roller straightener planetary reduction gear case apparatus, and its working principle is by driving separately each roller and adjusting, and reaches and improves production precision, optimizes product structure and be convenient to the object of keeping in repair.
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of nine roller straightener planetary reduction gear case apparatus, include casing 1, described casing is connected with planetary reduction gear, described planetary reduction gear includes nine planetary gear reduction units 2, described planetary gear reduction unit 2 includes sun gear 3, described sun gear 3 is connected with input planet gear 4 and output planetary gear 5, and described input planet gear 4 and output planetary gear 5 are connected to the both sides of described sun gear 2.
It should be noted that and described casing is also provided with lubrication pipe arrangement, realize lubricating planetary gear reduction unit.
It should be noted that and described planetary gear reduction unit is connected with mair motor.
It should be noted that the side of described casing is connected with described planetary reduction gear, opposite side is connected with outer roller box by coupling.
It should be noted that described output planetary gear realizes being connected by described coupling and outer roller box.
Concrete use step of the present utility model is as follows: more as shown in Figure 1, during actual arrangement, and according to spindle nose and the pendulum angle of the coupling selected, reasonable Arrangement is in the intermediate portion of whole Gearbox.In actual production, input planet gear 4 is after adjusting coaxality with motor side, connected by rigid coupling, motor drives and input planet gear 4 is rotated thereupon, again by sun gear 3, drive output planetary gear 5 to rotate, output planetary gear 5 is by coupling connection roll box thereupon, thus the action of resulting belt action roller box, realize carrying out driven separately and speed governing to the roller of each roller box.
By above mode, nine roller straightener planetary reduction gear case apparatus provided by the utility model, by driving separately each roller and adjusting, reach and improve production precision, optimize product structure and be convenient to the object of keeping in repair.
Above-described is only the preferred implementation of nine roller straightener planetary reduction gear case apparatus disclosed in the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing 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 (5)
1. a roller straightener planetary reduction gear case apparatus, it is characterized in that, include casing, described casing is connected with planetary reduction gear, described planetary reduction gear includes nine planetary gear reduction units, described planetary gear reduction unit includes sun gear, described sun gear is connected with input planet gear and output planetary gear, and described input planet gear and output planetary gear are connected to the both sides of described sun gear.
2. nine roller straightener planetary reduction gear case apparatus according to claim 1, is characterized in that, described casing is also provided with lubrication pipe arrangement, realize lubricating planetary gear reduction unit.
3. nine roller straightener planetary reduction gear case apparatus according to claim 1, is characterized in that, described planetary gear reduction unit is connected with mair motor.
4. nine roller straightener planetary reduction gear case apparatus according to claim 1, it is characterized in that, the side of described casing is connected with described planetary reduction gear, and opposite side is connected with outer roller box by coupling.
5. nine roller straightener planetary reduction gear case apparatus according to claim 4, is characterized in that described output planetary gear realizes being connected by described coupling and outer roller box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069618.3U CN204420014U (en) | 2015-01-30 | 2015-01-30 | Straightening machine planetary reduction gear case apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069618.3U CN204420014U (en) | 2015-01-30 | 2015-01-30 | Straightening machine planetary reduction gear case apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420014U true CN204420014U (en) | 2015-06-24 |
Family
ID=53470386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069618.3U Active CN204420014U (en) | 2015-01-30 | 2015-01-30 | Straightening machine planetary reduction gear case apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420014U (en) |
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2015
- 2015-01-30 CN CN201520069618.3U patent/CN204420014U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 299 Zhongxing South Road, Jintan District, Jiangsu, Changzhou Patentee after: Long British (Changzhou) Special Steel Technology Co., Ltd. Address before: 213000, Changzhou, Jiangsu Province, Jintan City, 222 crystal Road Patentee before: LEONG JIN (JINTAN) SPECIAL STEEL CO., LTD. |