CN203239887U - Speed reducer for double-input and double-output rolling mill - Google Patents
Speed reducer for double-input and double-output rolling mill Download PDFInfo
- Publication number
- CN203239887U CN203239887U CN 201320211534 CN201320211534U CN203239887U CN 203239887 U CN203239887 U CN 203239887U CN 201320211534 CN201320211534 CN 201320211534 CN 201320211534 U CN201320211534 U CN 201320211534U CN 203239887 U CN203239887 U CN 203239887U
- Authority
- CN
- China
- Prior art keywords
- input
- output
- shaft
- speed reducer
- double
- 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
- General Details Of Gearings (AREA)
Abstract
The utility model relates to a speed reducer for a double-input and double-output rolling mill. The speed reducer comprises a lower box, a middle box, an upper box, two output shafts and two input shafts. The first output shaft is supported on the lower box and packaged by the middle box, the first input shaft is arranged on the middle box in a penetrating mode, the first input shaft is in transmission connection with the first output shaft through a cylindrical gear transmission mechanism above one stage, the second output shaft is supported on the middle box and packaged by the upper box, the second input shaft is arranged on the middle box in a penetrating mode, and the second input shaft is in transmission connection with the second output shaft through a cylindrical gear transmission mechanism above one stage. Through structural improvement, a single-input and single-output mode is changed into a double-input and double-output mode, only one speed reducer is needed to complete work of two horizontal transmission speed reducers of traditional structures, the occupied space of the speed reducer is greatly reduced, only one speed reducer installation foundation needs to be supplied when the speed reducer is installed, and the speed reducer greatly reduces enterprise production cost, saves manpower and material resources, and brings huge convenience for production and use.
Description
Technical field
The utility model relates to a kind of speed reducer, particularly relates to a kind of double input dual output rolling mill speed reducer.
Background technique
In speed reducer extensive use and the various machinery, speed reducer in that milling train uses for satisfying its power requirements, usually needs to be equipped with two speed reducers and drives same reel, two speed reducers are subject to the restriction of whole machine installation, usage space and cost to dress, and practicability is low.
Summary of the invention
The purpose of this utility model is to provide a kind of realization double input dual output, saves whole machine installation, usage space, the double input dual output rolling mill speed reducer that reduces production costs.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of double input dual output rolling mill speed reducer, it is characterized in that comprising lower box, middle casing, upper box, two output shafts and two input shafts, the first output shaft is supported on the lower box by middle casing encapsulation, the first input shaft is arranged on the middle casing, and the first input shaft connects the first output shaft through the above column gear transmission mechanism driving of one-level; The second output shaft is supported on the middle casing and is encapsulated by upper box, and the second input shaft is arranged on the middle casing, and the second input shaft connects the second output shaft through the above column gear transmission mechanism driving of one-level.
Further, described middle casing or upper box are provided with Xiao Fanggai.
Further, sidewall is provided with and observes lid bottom the described lower box.
Further, described column gear transmission mechanism comprises intermediate input gear, jack shaft and middle output gear, and input shaft is through intermediate input meshed transmission gear jack shaft, and jack shaft is through middle output gear engagement driving output shaft.
Again further, described first and second output shaft is that same vertical curve is supported on down respectively, on the middle casing, and first and second input shaft lays respectively at the both sides of first and second output shaft vertical curve.
Compared with prior art, the beneficial effect that reaches of the utility model is:
The utility model has changed single input of original rolling mill speed reducer, make the single output of list input into the double input dual output by optimizing structure, only need a speed reducer just can finish the work of two horizontal transmission speed reducers of conventional construction, greatly reduced the floor space of speed reducer, and only need provide a speed reducer mounting foundation to get final product when mounted, greatly reduce enterprise's cost of production, saved manpower and materials, bring great convenience for producing, using.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the transmission unfolded drawing of Fig. 1.
Among the figure: lower box 1, observe and cover 2, middle casing 3, little side's lid 4, upper box 5, the first input shafts 6, the first input gear 7, the first jack shafts 8, the first output gears 9, the first output shaft 10, the second input shaft 11, the second input gears 12, the second jack shafts 13, the second output gear 14, the second output shafts 15.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1,2, a kind of double input dual output rolling mill speed reducer comprises lower box 1, observe cover 2, middle casing 3, little side cover 4, upper box 5, the first input shaft 6, the first input gear 7, the first jack shaft 8, the first output gear 9, the first output shaft 10, the second input shaft 11, the second input gear 12, the second jack shaft 13, the second output gear 14 and the second output shaft 15.
The first output shaft 10 is supported on the lower box 1 by middle casing 3 encapsulation, the first input shaft 6 is arranged on the middle casing 3, lower box 1 bottom sidewall is provided with to observe and covers 2, the first input shaft 6 is through being socketed on the first input gear 7 engagement driving the first jack shaft 8, the first jack shafts 8 on the first jack shaft 8 through being socketed on the first output gear 9 engagement driving the first output shaft 10 on the first output shaft 10; The second input shaft 11 is arranged on the middle casing 3, the second input shaft 11 is through being socketed on the second input gear 12 engagement driving the second jack shaft 13, the second jack shafts 13 on the second jack shaft 13 through being socketed on the second output gear 14 engagement driving the second output shaft 15 on the second output shaft 15; First and second output shaft is that same vertical curve is supported on down respectively, on the middle casing, first and second input shaft lays respectively at the both sides of first and second output shaft vertical curve, middle casing or upper box are provided with little side's lid 4.
Claims (5)
1. double input dual output rolling mill speed reducer, it is characterized in that: comprise lower box, middle casing, upper box, two output shafts and two input shafts, the first output shaft is supported on the lower box by middle casing encapsulation, the first input shaft is arranged on the middle casing, and the first input shaft connects the first output shaft through the above column gear transmission mechanism driving of one-level; The second output shaft is supported on the middle casing and is encapsulated by upper box, and the second input shaft is arranged on the middle casing, and the second input shaft connects the second output shaft through the above column gear transmission mechanism driving of one-level.
2. a kind of double input dual output rolling mill speed reducer according to claim 1, it is characterized in that: described middle casing or upper box are provided with Xiao Fanggai.
3. a kind of double input dual output rolling mill speed reducer according to claim 1 is characterized in that: described lower box bottom sidewall is provided with observes lid.
4. a kind of double input dual output rolling mill speed reducer according to claim 1, it is characterized in that: described column gear transmission mechanism comprises intermediate input gear, jack shaft and middle output gear, input shaft is through intermediate input meshed transmission gear jack shaft, and jack shaft is through middle output gear engagement driving output shaft.
5. a kind of double input rolling mill speed reducer according to claim 1 is characterized in that: described first and second output shaft is that same vertical curve is supported on down respectively, on the middle casing, and first and second input shaft lays respectively at the both sides of first and second output shaft vertical curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211534 CN203239887U (en) | 2013-04-24 | 2013-04-24 | Speed reducer for double-input and double-output rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211534 CN203239887U (en) | 2013-04-24 | 2013-04-24 | Speed reducer for double-input and double-output rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203239887U true CN203239887U (en) | 2013-10-16 |
Family
ID=49317187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320211534 Expired - Fee Related CN203239887U (en) | 2013-04-24 | 2013-04-24 | Speed reducer for double-input and double-output rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203239887U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976285A (en) * | 2015-05-29 | 2015-10-14 | 江苏赫夫特齿轮制造有限公司 | Mechanical synchronous speed reducer |
| CN105221675A (en) * | 2015-10-28 | 2016-01-06 | 泰尔重工股份有限公司 | High-speed overload integral type speed-changing gear box |
| CN105972160A (en) * | 2016-06-16 | 2016-09-28 | 中国船舶重工集团公司第七�三研究所 | Double-shaft parallel input and eccentric output gear transmission device |
| CN110762185A (en) * | 2018-07-26 | 2020-02-07 | 江苏泰隆减速机股份有限公司 | Speed reducer for steel slag car |
-
2013
- 2013-04-24 CN CN 201320211534 patent/CN203239887U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976285A (en) * | 2015-05-29 | 2015-10-14 | 江苏赫夫特齿轮制造有限公司 | Mechanical synchronous speed reducer |
| CN105221675A (en) * | 2015-10-28 | 2016-01-06 | 泰尔重工股份有限公司 | High-speed overload integral type speed-changing gear box |
| CN105972160A (en) * | 2016-06-16 | 2016-09-28 | 中国船舶重工集团公司第七�三研究所 | Double-shaft parallel input and eccentric output gear transmission device |
| CN110762185A (en) * | 2018-07-26 | 2020-02-07 | 江苏泰隆减速机股份有限公司 | Speed reducer for steel slag car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203239887U (en) | Speed reducer for double-input and double-output rolling mill | |
| CN203239861U (en) | Speed reducer for double-input rolling mill | |
| CN203342890U (en) | Transmission device of four-shaft crushing machine | |
| CN202578680U (en) | Coal cutter rocker and coal cutter | |
| CN104033573A (en) | Double-deck decelerator | |
| CN202065419U (en) | Two-pull-one power gear box | |
| CN201696561U (en) | Speed change gear box for section steel and bar rolling mill | |
| CN202061887U (en) | Combined gear box | |
| CN204166800U (en) | A kind of down-pressing system of rolling mill gear train teaching model | |
| CN202012598U (en) | Combined type hot-rolling plate main driving gear box | |
| CN202921653U (en) | Compound gear box of rod and wire mill | |
| CN202182167U (en) | Compact type combination gear case | |
| CN202441814U (en) | Twenty-high roll mill gearbox | |
| CN204755785U (en) | Double reduction machine | |
| CN202461126U (en) | Power transmission system of battery pole piece rolling machine | |
| CN203098746U (en) | Fast-assembled driving confluence device of veneer reeling machine | |
| CN102688893B (en) | Roller press for treating pole piece of lithium battery | |
| CN202621569U (en) | Rough-rolling vertical-roll gear box for steel rolling mill | |
| CN203309054U (en) | Stepless speed regulating planetary speed reducer for straightening machine | |
| CN202591236U (en) | Roller press used for processing pole pieces of lithium battery | |
| CN202746495U (en) | Lower speed reducer of brick making machine | |
| CN104988675A (en) | Main gear with double motors and double transmission boxes of computerized embroidery machine | |
| CN203962871U (en) | A kind of speed reducer of input output coaxial state band speed ratio | |
| CN205064786U (en) | Three -layer planetary gear case | |
| CN201558798U (en) | Double-shaft oval vibration exciter |
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: 20131016 Termination date: 20160424 |