CN103307215A - Double-input multi-output gear box structure - Google Patents
Double-input multi-output gear box structure Download PDFInfo
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- CN103307215A CN103307215A CN201310263130XA CN201310263130A CN103307215A CN 103307215 A CN103307215 A CN 103307215A CN 201310263130X A CN201310263130X A CN 201310263130XA CN 201310263130 A CN201310263130 A CN 201310263130A CN 103307215 A CN103307215 A CN 103307215A
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Abstract
The invention discloses a double-input multi-output gear box structure, which comprises a gear box composed of an upper box body, a middle box body and a lower box body, and is characterized in that a double-input input shaft is arranged in the middle box body, as well as a multi-output device in transmission connection with the input shaft is further arranged in the middle box body; and the multi-output device comprises an upper row of output shafts and a lower row of output shafts, each row includes a plurality of output shafts, and number of the output shafts in one row is one less than those in the other row. According to the invention, a gear shunting principle is adopted to realize a structure of double-input shaft input and twenty-one output shaft output, as a result, the special requirements of related manufacturers are met. Moreover, the distance among the twenty-one output shafts for output is small, so that the gear box is compact in structure and light in weight, meets the special requirements of customers, and is small in cost increase.
Description
Technical field
The present invention relates to a kind of many output gears of double input box structure.
Background technique
Planetary speed reducer is a kind of broad-spectrum industrial products, its performance can compare favourably with other army's grade speed reducer product, the price that technical grade product is but arranged is mainly used in the swirl gear of tower crane, can be used as again matching parts and is used for the industries such as lifting, excavation, transportation, building.
The speed reducer of usefulness substantially all is that single output or dual output are joined in single input or double input in the market, application is relatively limited to, the input that a lot of occasions need only has one or two, but the output that needs has several even tens, and at this moment common gear-box just can't have been used.
Summary of the invention
The technical problem to be solved in the present invention is to overcome defects, provides a kind of distance between shafts little, and compact structure is lightweight, has both satisfied client's specific (special) requirements, and the simultaneously increase of cost is very little many output gears of double input box structure also.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of many output gears of double input box structure comprises gear-box, and gear-box is divided into upper box, middle casing and lower box, it is characterized in that: be provided with the input shaft of double input in the described middle casing, and the many output units that are in transmission connection with input shaft.
Described many output units comprise the output shaft of two rows, and some output shafts are drawn together in each package.
The number of described row's output shaft lacks one than the number of another row's output shaft.
Be provided with some input gears on the described input shaft, each input gear output shaft group A that is in transmission connection, and input shaft directly connects an output shaft group B.
Be provided with two input gears on the described input shaft, two input gears, two the output shaft groups that are in transmission connection.
Described output shaft group A comprises three output terminals, and one of them output terminal is connected with jack shaft A, and output terminal all the other two output terminals that are in transmission connection; Be provided with countershaft-gear A on the described jack shaft A, countershaft-gear A and input gear are in transmission connection.
Described output shaft group B comprises three output terminals, and one of them output terminal is connected with jack shaft B, and output terminal all the other two output terminals that are in transmission connection; Described jack shaft B directly connects input shaft.
Described two input shafts directly are connected with two groups of output shaft group B, and are connected with five groups of output shaft group A.
Owing to having adopted technique scheme, compared with prior art, the present invention utilizes the gear shunting principle, realized dual input shaft input, 21 output shaft export structures, satisfied the specific demand of supporting producer, and the distance between shafts of 21 output shafts of output is little, compact structure, lightweight, both satisfied client's specific (special) requirements, the increase of cost is also very little simultaneously.
The invention will be further described below in conjunction with the drawings and specific embodiments simultaneously.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the local structure for amplifying schematic diagram among Fig. 1.
Embodiment
Embodiment:
As shown in Figure 1 and Figure 2, a kind of many output gears of double input box structure comprises gear-box, and gear-box is divided into upper box 1, middle casing 3 and lower box 4, is provided with the input shaft 5 of double input in the described middle casing, and the many output units that are in transmission connection with input shaft 5.
In the present embodiment, described many output units comprise the output shaft 2 of two rows, and some output shafts 2 are drawn together in each package.Consider actual situation, the number of described row's output shaft lacks one than the number of another row's output shaft.
Be provided with some input gears 6 on the described input shaft, each input gear 6 output shaft group A that is in transmission connection, and input shaft directly connects an output shaft group B.
During concrete condition, be provided with 6, two input gears 6 of two input gears, two the output shaft groups that are in transmission connection on the described input shaft.
In the present embodiment, described output shaft group A comprises three output terminals, and one of them output terminal is connected with jack shaft A8, and output terminal all the other two output terminals that are in transmission connection.Be provided with countershaft-gear A9 on the jack shaft A8, countershaft-gear A9 and input gear 6 are in transmission connection.
Described output shaft group B comprises three output terminals, and one of them output terminal is connected with jack shaft B7, and output terminal all the other two output terminals that are in transmission connection, and described jack shaft B7 directly connects input shaft.
A kind of mode of execution of the best is that described two input shafts directly are connected with two groups of output shaft group B, and is connected with five groups of output shaft group A, and this that is to say and includes altogether 21 output shafts.
The present invention utilizes the gear shunting principle, has realized dual input shaft input, 21 output shaft export structures, satisfies the specific demand of supporting producer, and the distance between shafts of 21 output shafts of output is little, and compact structure is lightweight, both satisfied client's specific (special) requirements, the increase of cost is also very little simultaneously.
Above embodiment is only in order to illustrate technological scheme of the present invention, be not intended to limit, although executing example with reference to previous examples has been described in detail the present invention, those of ordinary skill in the art is to be understood that, it is according to making amendment to the technological scheme of aforementioned each embodiment's record, or its part technical characteristics is equal to replacement, and these modifications or replacement do not make the essence of appropriate technical solution break away from spirit and the category of technical solution of the present invention.
Claims (8)
1. many output gears of double input box structure comprises gear-box, and gear-box is divided into upper box, middle casing and lower box, it is characterized in that: be provided with the input shaft of double input in the described middle casing, and the many output units that are in transmission connection with input shaft.
2. many output gears of double input box structure according to claim 1, it is characterized in that: described many output units comprise the output shaft of two rows, some output shafts are drawn together in each package.
3. many output gears of double input box structure according to claim 2 is characterized in that: the number of described row's output shaft lacks one than another number of arranging output shaft.
4. many output gears of double input box structure according to claim 3 is characterized in that: be provided with some input gears on the described input shaft, and each input gear output shaft group A that is in transmission connection, and input shaft directly connects an output shaft group B.
5. many output gears of double input box structure according to claim 4 is characterized in that: be provided with two input gears on the described input shaft, two input gears, two the output shaft groups that are in transmission connection.
6. many output gears of double input box structure according to claim 5, it is characterized in that: described output shaft group A comprises three output terminals, and one of them output terminal is connected with jack shaft A, and output terminal all the other two output terminals that are in transmission connection; Be provided with countershaft-gear A on the described jack shaft A, countershaft-gear A and input gear are in transmission connection.
7. many output gears of double input box structure according to claim 6, it is characterized in that: described output shaft group B comprises three output terminals, and one of them output terminal is connected with jack shaft B, and output terminal all the other two output terminals that are in transmission connection; Described jack shaft B directly connects input shaft.
8. many output gears of double input box structure according to claim 7, it is characterized in that: described two input shafts directly are connected with two groups of output shaft group B, and are connected with five groups of output shaft group A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310263130.XA CN103307215B (en) | 2013-06-27 | 2013-06-27 | Dual input multi output gear box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310263130.XA CN103307215B (en) | 2013-06-27 | 2013-06-27 | Dual input multi output gear box structure |
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| CN103307215A true CN103307215A (en) | 2013-09-18 |
| CN103307215B CN103307215B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310263130.XA Active CN103307215B (en) | 2013-06-27 | 2013-06-27 | Dual input multi output gear box structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912635A (en) * | 2014-04-04 | 2014-07-09 | 含山县恒翔机械制造有限公司 | Movable gearbox |
| CN112343977A (en) * | 2020-12-16 | 2021-02-09 | 江苏泰隆减速机股份有限公司 | Multi-shaft distribution box for steel mill |
| CN112343977B (en) * | 2020-12-16 | 2024-06-07 | 江苏泰隆减速机股份有限公司 | Multi-shaft distribution box for steel mill |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0816714A1 (en) * | 1996-07-05 | 1998-01-07 | SASIB S.p.A. | Drive assembly, in particular for automatic manufacturing machines |
| CN2353966Y (en) * | 1998-04-03 | 1999-12-15 | 康凤明 | Same rotation-directional multi-axis out-put driving mechanism |
| CN2727502Y (en) * | 2004-01-08 | 2005-09-21 | 沈阳建筑工程学院 | Multi output shaft integral transmission case with division walls |
| CN102374262A (en) * | 2011-08-31 | 2012-03-14 | 杭州星冠机械科技有限公司 | Double-layer transmission box with multiple output shafts |
| CN202251699U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Multi-shaft-output speed reducer |
| CN202833867U (en) * | 2012-09-17 | 2013-03-27 | 江苏泰隆减速机股份有限公司 | 23 roller gear separating box reducer |
| CN202901175U (en) * | 2012-08-31 | 2013-04-24 | 太原重工股份有限公司 | Main transmission combination gear case device |
| CN203322214U (en) * | 2013-06-27 | 2013-12-04 | 江苏赫夫特齿轮制造有限公司 | Double-input and multi-output gearbox structure |
-
2013
- 2013-06-27 CN CN201310263130.XA patent/CN103307215B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0816714A1 (en) * | 1996-07-05 | 1998-01-07 | SASIB S.p.A. | Drive assembly, in particular for automatic manufacturing machines |
| CN2353966Y (en) * | 1998-04-03 | 1999-12-15 | 康凤明 | Same rotation-directional multi-axis out-put driving mechanism |
| CN2727502Y (en) * | 2004-01-08 | 2005-09-21 | 沈阳建筑工程学院 | Multi output shaft integral transmission case with division walls |
| CN102374262A (en) * | 2011-08-31 | 2012-03-14 | 杭州星冠机械科技有限公司 | Double-layer transmission box with multiple output shafts |
| CN202251699U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Multi-shaft-output speed reducer |
| CN202901175U (en) * | 2012-08-31 | 2013-04-24 | 太原重工股份有限公司 | Main transmission combination gear case device |
| CN202833867U (en) * | 2012-09-17 | 2013-03-27 | 江苏泰隆减速机股份有限公司 | 23 roller gear separating box reducer |
| CN203322214U (en) * | 2013-06-27 | 2013-12-04 | 江苏赫夫特齿轮制造有限公司 | Double-input and multi-output gearbox structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912635A (en) * | 2014-04-04 | 2014-07-09 | 含山县恒翔机械制造有限公司 | Movable gearbox |
| CN112343977A (en) * | 2020-12-16 | 2021-02-09 | 江苏泰隆减速机股份有限公司 | Multi-shaft distribution box for steel mill |
| CN112343977B (en) * | 2020-12-16 | 2024-06-07 | 江苏泰隆减速机股份有限公司 | Multi-shaft distribution box for steel mill |
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|---|---|
| CN103307215B (en) | 2016-09-28 |
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