CN202251699U - Multi-shaft-output speed reducer - Google Patents
Multi-shaft-output speed reducer Download PDFInfo
- Publication number
- CN202251699U CN202251699U CN2011203383178U CN201120338317U CN202251699U CN 202251699 U CN202251699 U CN 202251699U CN 2011203383178 U CN2011203383178 U CN 2011203383178U CN 201120338317 U CN201120338317 U CN 201120338317U CN 202251699 U CN202251699 U CN 202251699U
- Authority
- CN
- China
- Prior art keywords
- shaft
- speed reducer
- output
- gear
- output shaft
- 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
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model discloses a multi-shaft-output speed reducer. The speed reducer comprises a casing, an input shaft, output shafts and transmission gears; at least three output shafts are provided; the output shafts are distributed triangularly or linearly or extend from different surfaces of a box body of the speed reducer respectively; and the gears are bevel gears or gear spirals. Compared with the prior art, in the speed reducer, a multi-shaft gear box distributed in a three-dimensional manner is integrated with a parallel-shaft multi-stage-transmission single-shaft-output speed reducer through optimal design, so that a single-shaft-input multi-stage-transmission multi-shaft-output organic whole is formed, and the multi-shaft-output speed reducer has the beneficial effects of simple and compact structure, small occupied space, convenience in application, direct transmission and high transmission efficiency; and after the speed reducer is applied to such industries as forging and stamping, building materials, plastics, machinery and the like, no extra separate gear box is required, so that the structure is simplified, and the manufacturing cost and the use cost are reduced.
Description
Technical field
The utility model relates to retarder, is specifically related to a kind of retarder of multiaxis output.
Background technique
Mostly general universal speed reducer, its drive mechanism form are that parallel axes distributes and are single shaft output.And in real world applications; Such as fields such as forging and pressing, building materials, plastics machineries; Its corollary equipment often needs three-dimensional multiaxis driving structure of arranging to realize the usage requirement of its main frame drive manner, and obviously the universal speed reducer of single shaft output has satisfied not this structural requirement.Usually, main engine factory utilize the three-dimensional branch gear-box of arranging of universal speed reducer and the multiaxis of making separately to match to connect the usage requirement of satisfying its main frame, and the complete machine transmission system is bulky, and it is big to take up room, and the transmission efficiency loss is bigger, and cost is higher.
The model utility content
The purpose of the utility model is to overcome the defective that exists in the existing technology, and a kind of multiaxis output decelerator is provided, and simple and compact for structure, transmission is direct, and transmission efficiency is high.
For realizing above-mentioned purpose, the technological scheme of the utility model is the retarder of a kind of multiaxis output of design, and said retarder comprises casing, input shaft, output shaft and driving gear; It is characterized in that; Output shaft has three at least, the distribution triangular in shape of said output shaft, or be word distribution; Or stretch out by the different facial on the reduction case respectively, said gear is helical gear or is spiral gear.
Wherein, output shaft comprises a main output shaft and at least two secondary output shafts, and the gear on gear on the said main output shaft and the secondary output shaft meshes respectively.
Said output shaft comprises a main output shaft and at least two secondary output shafts, and the gear on the main output shaft is meshed with gear on one of them secondary output shaft, and the gear on all the other secondary output shafts is meshing with each other.
The advantage and the beneficial effect of the utility model are: this retarder compared with prior art; The retarder that the multiaxis gear-box of solid distribution is exported through optimal design and parallel axis multi-stage transmission single shaft unites two into one, and forms an organic whole of single shaft input, multistage transmission, multiaxis output, and is simple and compact for structure; It is little to take up an area of the space; Convenient in application, and transmission is direct, and transmission efficiency is high.After using this retarder,, just need not be equipped with the branch gear-box separately again such as industries such as forging and pressing, building materials, plastics machineries; Simplified structure; Reduced manufacturing cost and use cost, selected different driving gear engagement systems, can make the different drive manner combination of formation between three output shafts; Satisfy the demand of every profession and trade, the expanded application scope to reducer output shaft sense of rotation various combination.
In retarder, the transmission shaft in the middle of the adjustment is arranged, and is adjusted into vertical distribution arrangement longitudinally as horizontal horizontal distribution is arranged, and also can make structure become compact, and convenient actual application is put.
Description of drawings
Fig. 1 is the utility model retarder embodiment 1 form structure schematic representation;
Fig. 2 is first kind of transmission principle structural representation of three output shafts in the utility model retarder;
Fig. 3 is second kind of transmission principle structural representation of three output shafts in the utility model retarder;
Fig. 4 is the third transmission principle structural representation of three output shafts in the utility model retarder.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technological scheme of the utility model, and can not limit the protection domain of the utility model with this.
Like Fig. 1, shown in Figure 2; The utility model is a kind of retarder of multiaxis output, comprises casing, input shaft, output shaft and driving gear, and wherein for example output shaft has three; Comprise a main output shaft 1 and two secondary output shafts 2,3; Three output shaft 1,2,3 distributions triangular in shape, the gear on the main output shaft 1 is meshed with gear on the secondary output shaft 3, and the gear on two secondary output shafts 3,2 is meshing with each other.
As shown in Figure 3, the gear on the main output shaft 4 is meshed with gear on the secondary output shaft 6, and the gear on two secondary output shafts 6,5 is meshing with each other.
More than two kinds of engagement situation, no matter main output shaft turns clockwise or is rotated counterclockwise, two relative counterrotatings of secondary output shaft form rolling.
As shown in Figure 4, the gear while on the main output shaft 7 is meshed with the gear on the secondary output shaft 9,8.At this moment, no matter main output shaft turns clockwise or is rotated counterclockwise, and two secondary output shafts 9,8 rotate in the same way.
Adopt different drive mechanisms, just can realize drive manner combinations different between three, thereby satisfy the demand of every profession and trade reducer output shaft sense of rotation various combination.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. the retarder of multiaxis output; Said retarder comprises casing, input shaft, output shaft and driving gear, it is characterized in that, output shaft has three at least; The distribution triangular in shape of said output shaft; Or be word distribution, or stretch out by the different facial on the reduction case respectively, said gear is helical gear or is spiral gear.
2. the retarder of multiaxis output as claimed in claim 1 is characterized in that output shaft comprises a main output shaft and at least two secondary output shafts, and the gear on gear on the said main output shaft and the secondary output shaft meshes respectively.
3. the retarder of multiaxis output as claimed in claim 1; It is characterized in that; Said output shaft comprises a main output shaft and at least two secondary output shafts, and the gear on the main output shaft is meshed with gear on one of them secondary output shaft, and the gear on all the other secondary output shafts is meshing with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203383178U CN202251699U (en) | 2011-09-08 | 2011-09-08 | Multi-shaft-output speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203383178U CN202251699U (en) | 2011-09-08 | 2011-09-08 | Multi-shaft-output speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251699U true CN202251699U (en) | 2012-05-30 |
Family
ID=46112945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203383178U Expired - Fee Related CN202251699U (en) | 2011-09-08 | 2011-09-08 | Multi-shaft-output speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251699U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307215A (en) * | 2013-06-27 | 2013-09-18 | 江苏赫夫特齿轮制造有限公司 | Double-input multi-output gear box structure |
| CN104358835A (en) * | 2014-10-29 | 2015-02-18 | 江苏大唐机械有限公司 | Speed reducer for hay cutter |
| CN108626316A (en) * | 2018-05-28 | 2018-10-09 | 瀚伦贝尔通用航空器有限公司 | A kind of dual input multi output gear-box |
| CN111692291A (en) * | 2020-06-16 | 2020-09-22 | 湖北科峰智能传动股份有限公司 | Linkage type multi-output-shaft gear box |
-
2011
- 2011-09-08 CN CN2011203383178U patent/CN202251699U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307215A (en) * | 2013-06-27 | 2013-09-18 | 江苏赫夫特齿轮制造有限公司 | Double-input multi-output gear box structure |
| CN104358835A (en) * | 2014-10-29 | 2015-02-18 | 江苏大唐机械有限公司 | Speed reducer for hay cutter |
| CN108626316A (en) * | 2018-05-28 | 2018-10-09 | 瀚伦贝尔通用航空器有限公司 | A kind of dual input multi output gear-box |
| CN111692291A (en) * | 2020-06-16 | 2020-09-22 | 湖北科峰智能传动股份有限公司 | Linkage type multi-output-shaft gear box |
| CN111692291B (en) * | 2020-06-16 | 2021-09-28 | 湖北科峰智能传动股份有限公司 | Linkage type multi-output-shaft gear box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202251699U (en) | Multi-shaft-output speed reducer | |
| CN203560366U (en) | Multistage gear drive device | |
| CN203703006U (en) | Compact high transmission ratio gear speed reducer | |
| CN201420835Y (en) | Reducer | |
| CN202628954U (en) | Planetary reducer for large plate bending machine | |
| JP5989891B2 (en) | Floating gear multi-stage transmission | |
| CN205248975U (en) | With axle center biax two -speed motor | |
| CN201461894U (en) | Planetary gear transmission differential | |
| CN2934755Y (en) | Three-shaft output speed reducer | |
| CN202468899U (en) | Transmission system | |
| CN203892521U (en) | Double-layer speed reducer | |
| CN204597715U (en) | With the motor of reducing gear | |
| CN201396402Y (en) | Orthogonal conical pendulum type planetary reduction gear | |
| CN101813162A (en) | Reducer combining cylindrical and bevel gears and planetary gear train | |
| CN203756908U (en) | Differential for passenger car | |
| CN202441814U (en) | Twenty-high roll mill gearbox | |
| US9599192B2 (en) | Drive with transmission system | |
| CN105299145A (en) | Deceleration driving system for stereo garage | |
| CN203176255U (en) | Parallel-shaft bevel-gear reducer | |
| CN104121328A (en) | Second-level cylinder gear speed reducer | |
| CN102116364B (en) | Combined speed reducer for plate-rolling machine | |
| CN101936366A (en) | Combination double-oblique tooth planetary transmission mechanism | |
| CN203856969U (en) | Synchronous double-output gear transmission mechanism | |
| CN2601329Y (en) | Worm gearbox | |
| CN205136487U (en) | Reduction gear for robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120908 |