CN202531799U - Integrated gear case matched with rubber and plastic compression roller - Google Patents
Integrated gear case matched with rubber and plastic compression roller Download PDFInfo
- Publication number
- CN202531799U CN202531799U CN2012200625324U CN201220062532U CN202531799U CN 202531799 U CN202531799 U CN 202531799U CN 2012200625324 U CN2012200625324 U CN 2012200625324U CN 201220062532 U CN201220062532 U CN 201220062532U CN 202531799 U CN202531799 U CN 202531799U
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- shaft
- gear
- reduction gear
- box
- bevel gear
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Abstract
The utility model relates to an integrated gear case matched with a rubber and plastic compression roller. The integrated gear case comprises a case body, an input shaft, a reduction gear shaft and an output shaft. The case body comprises an upper case body and a lower case body. The input shaft is disposed in the upper case body. The reduction gear shaft, a secondary reduction gear shaft and the output shaft are respectively disposed in the lower case body. A transition bevel gear shaft is disposed between the input shaft and the reduction gear shaft. A bearing seat of the transition bevel gear shaft is positioned on the joint portion between the upper case body and the lower case body. A bevel gear on the input shaft is meshed with a primary reduction gear on the transition bevel gear shaft. A bevel gear in the transition bevel gear shaft is meshed with a secondary reduction gear on the reduction gear shaft. A pinion in the reduction gear shaft is meshed with a three-level reduction big gear on the secondary reduction gear shaft. A pinion in the secondary reduction gear shaft is meshed with a four-level reduction big gear on the output shaft. The output shaft is a hollow shaft. A drive motor is fixedly arranged on the lower case body. The input shaft is connected with the drive motor through an elastic coupling.
Description
Technical field
The utility model relates to the gear-box that a kind of rubber and plastic industry is used, especially a kind of integrated gear-box that matees with the rubber and plastic pressure roller.
Background technique
Along with China's constant development of economy, automobile industry more and more demonstrates its significance in economic development.It develops fast and has also driven simultaneously the flourish of rubber product and tyre industry.When the rubber tyre industry constantly develops, the manufacturing mechanism of its related industry is also had higher requirement.Reduction gear box is as the crucial transmission device in the rubber processing industry, and demand increases.Because rubber industry is complicated with the gear-box applying working condition, just the design and the manufacturing of gear-box is had higher requirement.The rubber and plastic industry of high-power, highly versatile, modular design, high reliability has become the direction trend in this field with gear-box.
At present, the gear-box with rubber and plastic nip roll coupling of domestic production adopts gear-box and drive motor independently to install separately mostly, and the parallel cylinder gear pair slows down, and two (many) output shafts are through the kind of drive of deceleration of engaging tooth wheel set and power dividing.Gear-box and drive motor are fixed on concrete foundation or the steel frame separately; Not only Installation and Debugging difficulty is big; Complete machine takes up room greatly, and because the difference of casing lower margin size and transmission demand, gear-box is difficult to realize standardization, mass; Cause the waste of resources such as design and manufacturing, be not easy to the user and lay in standby host or spare part; In addition, the separate unit reduction gear box adopts two (many) output shafts to drive main frame two (many) roller and rotates, and is difficult to satisfy the demand of high-power; Two (many) output shafts slow down through the engaging tooth wheel set, and centre distance and speed ratio are constant, can not regulated at will; Working machine roll spacing adjustment can only lean on two Hooks coupling universal couplings to realize; Drive path is long, and it is big to take up room, and can not satisfy high-end special user's such as rubber tyre industry demand.
The model utility content
The purpose of the utility model is: adopt gear-box and drive motor independently to install separately to gear-box present and rubber and plastic nip roll coupling; The Installation and Debugging difficulty is big; It is big to take up room, and two (many) output shafts slow down and power dividing through the engaging tooth wheel set, and centre distance and speed ratio are constant; Can not regulated at will; Simultaneously because the difference of casing lower margin size and transmission demand, gear-box is difficult to realize a series of practical problems such as seriation, mass, and a kind of new integrated gear-box that matees with the rubber and plastic pressure roller is provided.
The purpose of the utility model is achieved in that integrated gear-box a kind of and rubber and plastic pressure roller coupling, comprises casing, input shaft, reduction gear axle, output shaft, it is characterized in that:
A) described casing comprises upper box and lower box; Upper box is connected with lower box through bolt; Input shaft is located in the upper box; The reduction gear axle, secondary reduction gear axle is parallel with output shaft is located in the lower box, described each gear shaft, input shaft and output shaft all through bearings in the casing of correspondence;
B) be provided with the transition bevel gear shaft between input shaft and the reduction gear axle, the bearing support that supports the transition bevel gear shaft is fixedly mounted on the connecting part of lower box;
C) hard-wired bevel gear is meshing with each other with the first order deceleration bevel gear that is fixedly mounted on the transition bevel gear shaft on the input shaft; Bevel gear in the transition bevel gear shaft and the second level deceleration bevel gear engagement that is fixedly mounted on the reduction gear axle; Small gear in the reduction gear axle and the third level deceleration gearwheel engagement that is fixedly mounted on the secondary reduction gear axle, small gear in the secondary reduction gear axle and the fourth stage deceleration gearwheel engagement that is fixedly mounted on the output shaft;
D) described output shaft is a hollow shaft, and lower box is stretched out at the two ends of output shaft, is provided with the flat strong groove of perforation in the hollow shaft;
E) drive motor is fixedly mounted on the lower box, and the output shaft concentric of input shaft and drive motor is provided with, and connects through elastic coupling flexible coupling between them.
In the utility model: the oil leab that is provided with pressure lubrication in the casing; Be provided with filter in the oil leab; The starting point of oil leab and cycloidal gear pump output terminal connect links up; The terminal point of oil leab lays respectively at the spring bearing and the gear pair at different levels of each gear shaft, and the input end of cycloid gear pump and lubricating oil bath are linked up.
In the utility model: the end at the reduction gear axle is provided with joint sleeve, and the reduction gear axle drives described cycloid gear pump through joint sleeve; Filter in the oil leab is the self sealing filter.
In the utility model: adopt built-in forced lubricating system, it is characterized in that: lubricating pipe is arranged in box house; The tertiary gear axle is through joint sleeve connection gear pump and to drive its work be that gear pair and bearing provide enough lubricant oil.The endoporus of described joint sleeve one end combines with the positioning step of tertiary gear axle, uses bolt; The other end is connected with the gear pump input shaft through the endoporus that contains keyway.
In the utility model: also be provided with the adjustment bolt of installing drive motor on the lower box, the connecting part between drive motor and the lower box is provided with the adjustment pad, and drive motor is fixedly connected with lower box by bolt; The output shaft of drive motor and the elastic coupling flexible coupling between the input shaft are furnished with safety cover.
The advantage of the utility model is: because gear-box is with drive motor and gear box combination one; Especially casing adopts up-down structure; Drive through the engagement of transition bevel gear shaft between the hard-wired second level deceleration bevel gear on the reduction gear axle in bevel gear in the input shaft in the upper box and the lower box, compact structure is simplified user installation; It is little to take up room, highly versatile; Adopt elastic coupling flexible coupling to be connected between the input shaft of drive motor and gear-box, can play good absorbing and overload protective function; Output shaft is a hollow-core construction, and with hollow shaft location working shaft (pressure roller), the location is reliable, saves installing space by flat strong transmitting torque in the hollow shaft to working shaft, and bearing strength is big; In the multiple roll main frame, can adopt many gear-box assemblings, the centre distance of each pressure roller and speed can be set according to technological requirement; Adopt built-in forced lubricating system, the reduction gear axle drives the cycloid gear pump rotation and for gear-box enough lubricant oil is provided.
Description of drawings
Fig. 1 is the utility model embodiment's an overall structure schematic representation;
Fig. 2 is that A-A of Fig. 1 is to the sectional structure schematic representation;
Fig. 3 is that B-B of Fig. 1 is to the sectional structure schematic representation;
Fig. 4 is the output shaft structural representation;
Fig. 5 is the joint sleeve structural representation;
Among the figure: 1. drive motor; 2. safety cover; 3. elastic coupling flexible coupling; 4. input shaft; 5. hard-wired bevel gear on the input shaft; 6. upper box; 7. first order deceleration bevel gear; 8. lower box; 9. oil leab; 10. filter; 11. adjustment pad; 12. adjustment bolt; 13. bolt; 14. transition bevel gear shaft; 15. bearing support; 16. bolt; 17. bolt; 18. second level deceleration bevel gear; 19. reduction gear axle; 20. joint sleeve; 21. bolt; 22. cycloid gear pump; 23. third level deceleration gearwheel; 24. secondary gears axle; 25. fourth stage deceleration gearwheel; 26. output shaft.
Embodiment
The nonrestrictive concrete structure that discloses the utility model embodiment of accompanying drawing is done further to describe to the utility model below in conjunction with accompanying drawing.
Visible by Fig. 1 ~ 3; The embodiment of the utility model comprises casing, input shaft 4, reduction gear axle 19 and output shaft 26; Described casing comprises upper box 6 and lower box 8, and upper box 6 is connected with lower box 8 through bolt 16, and input shaft 4 is located in the upper box 6; Reduction gear axle 19, secondary reduction gear axle 24 and output shaft 26 parallel being located in the lower box 8, described input shaft 4, reduction gear axle 19, secondary reduction gear axle 24 and output shaft 26 through bearings in the casing of correspondence.Be provided with transition bevel gear shaft 14 between input shaft 4 and the reduction gear axle 19, the bearing support 15 that supports transition bevel gear shaft 14 is fixedly mounted on the connecting part of lower box through bolt 17.
Hard-wired bevel gear 5 is meshing with each other with the first order deceleration bevel gear 7 that is fixedly mounted on the transition bevel gear shaft 14 on the input shaft 4; Bevel gear in the transition bevel gear shaft 14 and second level deceleration bevel gear 18 engagements that are fixedly mounted on the reduction gear axle 19; Small gear in the reduction gear axle 19 and third level deceleration gearwheel 23 engagements that are fixedly mounted on the secondary reduction gear axle 24, small gear in the secondary reduction gear axle 24 and fourth stage deceleration gearwheel 25 engagements that are fixedly mounted on the output shaft 26.
In the present embodiment, also be provided with the adjustment bolt 12 of installing drive motor 1 on the lower box 8, the connecting part between drive motor 1 and the lower box 8 is provided with adjustment pad 11, and drive motor 1 is fixedly connected with lower box 8 by bolt 13; Elastic coupling flexible coupling 3 between the output shaft of drive motor 1 and the input shaft 4 is furnished with safety cover 2.
In the present embodiment; Be provided with the oil leab 9 of pressure lubrication in the casing; Be provided with filter 10 in the oil leab 9; The starting point of oil leab 9 and cycloid gear pump 20 output terminals are linked up, and the terminal point in lubricant oil 9 roads lays respectively at each spring bearing and gear pair at different levels, and the input end of cycloid gear pump 20 and lubricating oil bath are linked up.
In the present embodiment, through bolt 21 cover 20 that is fixedly connected, reduction gear axle 19 drives described cycloid gear pump 22 through joint sleeve 20 at an end of reduction gear axle 19.
During practical implementation, the filter in the oil leab 9 can adopt the self sealing filter.
In Fig. 4, b figure be the C-C of a figure to sectional view, visible by figure, the output shaft 26 that the utility model relates to is hollow shaft, is provided with the flat strong groove of perforation in the hollow shaft.In the use, pressure roller can insert from output shaft 26 arbitrary ends, and output shaft 26 is through the flat strong pressure roller that drives.
In Fig. 5, b figure be the D-D of a figure to sectional view, visible by figure, joint sleeve 20 bottoms that the utility model relates to are flange plate, are hollow cylinder in the middle of the flange plate, are provided with the flat key groove in the hollow cylinder.In the use, the flange plate of bottom is fixed on an end of reduction gear axle 19 through bolt 21, drives the input shaft of cycloid gear pump 22 through the flat key groove in the hollow cylinder.
Claims (4)
1. an integrated gear-box that matees with the rubber and plastic pressure roller comprises casing, input shaft, reduction gear axle, output shaft, it is characterized in that:
A) described casing comprises upper box and lower box; Upper box is connected with lower box through bolt; Input shaft is located in the upper box; The reduction gear axle, secondary reduction gear axle is parallel with output shaft is located in the lower box, described each gear shaft, input shaft and output shaft all through bearings in the casing of correspondence;
B) be provided with the transition bevel gear shaft between input shaft and the reduction gear axle, the bearing support that supports the transition bevel gear shaft is fixedly mounted on the connecting part of lower box;
C) hard-wired bevel gear is meshing with each other with the first order deceleration bevel gear that is fixedly mounted on the transition bevel gear shaft on the input shaft; Bevel gear in the transition bevel gear shaft and the second level deceleration bevel gear engagement that is fixedly mounted on the reduction gear axle; Small gear in the reduction gear axle and the third level deceleration gearwheel engagement that is fixedly mounted on the secondary reduction gear axle, small gear in the secondary reduction gear axle and the fourth stage deceleration gearwheel engagement that is fixedly mounted on the output shaft;
D) described output shaft is a hollow shaft, and lower box is stretched out at the two ends of output shaft, is provided with the flat strong groove of perforation in the hollow shaft;
E) drive motor is fixedly mounted on the lower box, and the output shaft concentric of input shaft and drive motor is provided with, and connects through elastic coupling flexible coupling between them.
2. the integrated gear-box that matees with the rubber and plastic pressure roller according to claim 1; It is characterized in that: the oil leab that is provided with pressure lubrication in the casing; Be provided with filter in the oil leab; The starting point of oil leab and cycloidal gear pump output terminal are linked up, and the terminal point of oil leab lays respectively at the spring bearing and the gear pair at different levels of each gear shaft, and the input end of cycloid gear pump and lubricating oil bath are linked up.
3. the integrated gear-box that matees with the rubber and plastic pressure roller according to claim 2, it is characterized in that: the end at the reduction gear axle is provided with joint sleeve, and the reduction gear axle drives described cycloid gear pump through joint sleeve; Filter in the oil leab is the self sealing filter.
4. the integrated gear-box that matees with the rubber and plastic pressure roller according to claim 1; It is characterized in that: lower box is provided with the adjustment bolt of installing drive motor; Connecting part between drive motor and the lower box also is provided with the adjustment pad, and drive motor is fixedly connected with lower box by fixing bolt; The output shaft of drive motor and the elastic coupling flexible coupling between the input shaft are furnished with safety cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200625324U CN202531799U (en) | 2012-02-24 | 2012-02-24 | Integrated gear case matched with rubber and plastic compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200625324U CN202531799U (en) | 2012-02-24 | 2012-02-24 | Integrated gear case matched with rubber and plastic compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531799U true CN202531799U (en) | 2012-11-14 |
Family
ID=47132986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200625324U Withdrawn - After Issue CN202531799U (en) | 2012-02-24 | 2012-02-24 | Integrated gear case matched with rubber and plastic compression roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588565A (en) * | 2012-02-24 | 2012-07-18 | 南京宁嘉机电有限公司 | Integrated gear box matched with rubber-plastic press roller |
| CN104358831A (en) * | 2014-10-29 | 2015-02-18 | 苏州大方特种车股份有限公司 | Auxiliary power output mechanism of gearbox and gearbox |
| CN112594333A (en) * | 2020-12-16 | 2021-04-02 | 深圳市羡鱼动力技术有限公司 | Integrated power distribution device of cooking robot |
-
2012
- 2012-02-24 CN CN2012200625324U patent/CN202531799U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588565A (en) * | 2012-02-24 | 2012-07-18 | 南京宁嘉机电有限公司 | Integrated gear box matched with rubber-plastic press roller |
| CN102588565B (en) * | 2012-02-24 | 2014-11-05 | 南京宁嘉机电有限公司 | Integrated gear box matched with rubber-plastic press roller |
| CN104358831A (en) * | 2014-10-29 | 2015-02-18 | 苏州大方特种车股份有限公司 | Auxiliary power output mechanism of gearbox and gearbox |
| CN112594333A (en) * | 2020-12-16 | 2021-04-02 | 深圳市羡鱼动力技术有限公司 | Integrated power distribution device of cooking robot |
| US11988268B2 (en) | 2020-12-16 | 2024-05-21 | Shenzhen Xianyu Power Technology Co., Ltd. | Integrated power distribution apparatus for cooking robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20141105 |
|
| RGAV | Abandon patent right to avoid regrant |