CN201348011Y - Clutch gearbox - Google Patents
Clutch gearbox Download PDFInfo
- Publication number
- CN201348011Y CN201348011Y CNU2009201120946U CN200920112094U CN201348011Y CN 201348011 Y CN201348011 Y CN 201348011Y CN U2009201120946 U CNU2009201120946 U CN U2009201120946U CN 200920112094 U CN200920112094 U CN 200920112094U CN 201348011 Y CN201348011 Y CN 201348011Y
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- CN
- China
- Prior art keywords
- input
- gear
- shaft
- output
- clutch
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- 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
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Abstract
A clutch gearbox mainly consists of an input component, an output component, an output component, a middle shaft component and a box body, wherein one end of an input shaft of the input component is connected with an input high-flexibility coupling; an input gear is respectively sheathed on the rear end and the front end of the input shaft; the two input gears are respectively provided with a clutch for clutching the input shaft; one input gear is engaged with an output gear fixedly connected with an output shaft of the output component (1); and the other input gear is engaged with a middle shaft gear of the middle shaft component, and the middle shaft gear or a coaxial middle gear is then engaged with an output gear on an output shaft of the other output component (2). The clutch gearbox has the advantages of compact structure, small size, light weight, large power transmission capacity, high use reliability, etc.
Description
Technical field
The utility model relates to a kind of clutch speed-changing driving mechanism, especially a kind of mechanical transmission mechanism that can selectively carry out speed change by clutch.
Background technique
In the prior art, clutch speed-changing mechanism commonly used mainly is to adopt gear transmission, and transmission shaft and clutch etc. are formed output block, output block, and they are installed in the casing constitute.Present being seen clutch speed variator thereby exists complex structure because structural design is not too reasonable, and volume is big, Heavy Weight, the ability of transferring power, and shortcoming such as the reliability of using is also poor.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, and easy to use, the transmission of power ability is strong, the clutch gearbox of the good reliability of use.
The purpose of this utility model is finished by following technical solution, it is mainly by input block, output block, output block, intermediate shaft part and casing are formed, input shaft one end of described input block is ined succession and is imported high-elastic shaft joint, respectively be equipped with an input gear before and after on the input shaft, two input gears respectively have the clutch that can realize clutch with input shaft, the output gear engagement that is connected on the output shaft of one input gear and output block I, another input gear wheel meshes by the countershaft-gear with intermediate shaft part, is meshed by the output gear on the output shaft of this countershaft-gear or coaxial intermediate gear and another output block II again.
Described input shaft afterbody is provided with the oil pump that is connected on the axle, and this oil pump at least by input oil pipe or/and the piston in two clutches on oil duct and the input shaft is communicated with respectively, and be connected with the corresponding oil leab of input block, output block, output block and intermediate shaft part by oil pipe simultaneously.
Output shaft on described output block and the output block is provided with the brake clutch with the wall box clutch, and the oil pump on the input shaft by input oil pipe or/and oil duct be connected with piston in two brake clutch.
The jack shaft of described intermediate shaft part and countershaft-gear adopt copper sheathing to be connected, and by oil pump by input oil pipe or/and oil duct is attached thereto logical.
The utility model can not only be stable the bigger power of transmission, and carry clutch and oil pump feed system, can realize long-range clutch for clutch control, manual dexterity; Described input and output are adopted and are arranged horizontally, two outputs of an input, two output shafts are wet type hydraulic pressure multi-disc powder metallurgy friction disk clutch structures, the operating mode that can adapt to high rotating speed, high load, high frequency time clutch, and employing is manual and the automatically controlled mode of operation that combines, manual dexterity.Characteristics such as it has compact structure, volume is little, in light weight, the transmission of power ability is big, operational safety height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: shown in Figure 1, the utility model is mainly by input block 4, output block I 2, intermediate shaft part 3, output block II 5, brake part 1,7, box part 6 and control system parts are formed, input shaft one end of described input block 4 is ined succession and is imported high-elastic shaft joint, respectively be equipped with an input gear 12 before and after on the input shaft 11,13, two input gears respectively have the clutch 8 that can realize clutches with input shaft 11,9, output gear 15 engagements that are connected on the output shaft 14 of one input gear 12 and output block II 5, another input gear 13 meshes by the countershaft-gear 16 with intermediate shaft part 3, again by 18 engagements of the output gear on the output shaft 17 of this countershaft-gear 16 or coaxial intermediate gear and another output block I 2.
Described input shaft 11 afterbodys are provided with the oil pump 19 that is connected on the axle, and this oil pump 19 at least by input oil pipe or/and the piston in two clutches 8,9 on oil duct and the input shaft 11 is communicated with respectively, and be connected with input block 4, output block I 2, output block II 5 and intermediate shaft part 3 corresponding oil leabs by oil pipe simultaneously.
The jack shaft 20 of described intermediate shaft part 3 and countershaft-gear 16 adopts copper sheathings to be connected, and by oil pump 19 by input oil pipe or/and oil duct is attached thereto logical.
The power of main frame output is through importing high-elastic coupling to input block 4, when clutch takes off row, output block I 2, output block II 5 unpowered outputs, intermediate shaft part 3 remain working state by gear transmission, can provide work required oil pressure for the multi purpose pumping station system.When clutch I 9 rows of closing, power reaches output block I 2 by friction plate group and gear pair, and through the output of output flange realization power, the brake clutch of operating oil pressure control simultaneously II 7 makes output block II5 keep state of rest.When clutch II 8 rows of closing, power reaches output block II 5 by friction plate group and gear pair, and through the output of output flange realization power, the brake clutch of operating oil pressure control simultaneously I 1 makes output block I 2 keep state of rest.In whole working state, the oil pump systems that is connected the input shaft afterbody provides the stable required lubricant oil of working oil and each position for clutch.This integrated pumping plant with the structure of gearbox is: input flange links to each other with the input main frame by high-elastic coupling, each member supporting is supported by two ball bearings respectively, suffered axial force and radial force in the effective loading gear case working procedure of energy, stability is guaranteed.Gear-box adopts wet friction slice clutch structure, take off at clutch under row's the situation, main frame can run well, and output block I 2, output block II 5 are in off working state, when one of them output block needs work, can make working oil selectively enter oil cylinder by the control system parts, promote piston and compress the metallurgical friction plate group of powder art, realize the function of torsion pass, simultaneously by to the control of brake part to guarantee the static of another parts.The jack shaft of intermediate shaft part 3 and countershaft-gear adopt copper sheathing to be connected, use the mode of film lubrication, and this kind structure has not only guaranteed the necessary precision of gear transmission, and also very little of wear extent, continuous operation that can long-term stability.The reinforced seal of gear-box sealing employing lip, sealing effect is good, reliable, changes simultaneously and safeguards also simply, easily goes.Gear-box is lubricated to adopt pressure lubrication, realizes the distribution of whole gear-box working oil and lubricant oil by oil pump systems by the control system parts, easy and simple to handle.
Embodiment's important technological parameters of the present utility model is as follows: 1. specified maximal input: 150kW, output shaft I power: 50KW, output shaft II power: 120KW; 2. specified input speed: 2300r/min; 3. speed increasing ratio: i1=0.78, i2=0.62; 4. mechanical efficiency: 〉=97%; 5. input sense of rotation: (in the face of input is seen) counterclockwise; 6. input coupling form: high-elastic coupling.
Claims (4)
1, a kind of clutch gearbox, it is mainly by input block, output block I, intermediate shaft part, output block II, brake part, box part and control system parts are formed, input shaft one end that it is characterized in that described input block (4) the high-elastic shaft joint of input of ining succession, before and after going up, input shaft (11) respectively is equipped with an input gear (12,13), two input gears respectively have the clutch (8 that can realize clutch with input shaft (11), 9), output gear (15) engagement that is connected on the output shaft (14) of one input gear (12) and output block II (5), another input gear (13) meshes by the countershaft-gear (16) with intermediate shaft part (3), is meshed by the output gear (18) on the output shaft (17) of this countershaft-gear (16) or coaxial countershaft-gear and another output block I (2) again.
2, clutch gearbox according to claim 1, it is characterized in that described input shaft (11) afterbody is provided with the oil pump (19) that is connected on the axle, and this oil pump (19) at least by input oil pipe or/and the piston in two clutches (8,9) on oil duct and the input shaft (11) be communicated with respectively, and simultaneously by oil pipe and input block (4), output block I (2), output block II (5) and intermediate shaft part (3) accordingly oil leab be connected.
3, clutch gearbox according to claim 1 and 2, it is characterized in that output shaft (17,14) on described output block I (2) and the output block II (5) is provided with the brake clutch (1,7) with the wall box clutch, and the oil pump (19) on the input shaft (11) by input oil pipe or/and oil duct be connected with piston in two brake clutch (1,7).
4, clutch gearbox according to claim 1 and 2, the jack shaft (20) that it is characterized in that described intermediate shaft part (3) adopts copper sheathings to be connected with countershaft-gear 16, and by oil pump (19) by input oil pipe or/and oil duct is attached thereto logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201120946U CN201348011Y (en) | 2009-01-05 | 2009-01-05 | Clutch gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201120946U CN201348011Y (en) | 2009-01-05 | 2009-01-05 | Clutch gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348011Y true CN201348011Y (en) | 2009-11-18 |
Family
ID=41367481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201120946U Expired - Fee Related CN201348011Y (en) | 2009-01-05 | 2009-01-05 | Clutch gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348011Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915288A (en) * | 2010-08-04 | 2010-12-15 | 洛阳雷斯达传动有限公司 | Clutch gearbox for slurry pump |
| CN103089975A (en) * | 2013-01-31 | 2013-05-08 | 绍兴前进齿轮箱有限公司 | Water pump gear box |
-
2009
- 2009-01-05 CN CNU2009201120946U patent/CN201348011Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915288A (en) * | 2010-08-04 | 2010-12-15 | 洛阳雷斯达传动有限公司 | Clutch gearbox for slurry pump |
| CN101915288B (en) * | 2010-08-04 | 2013-01-02 | 洛阳雷斯达传动有限公司 | Clutch gearbox for slurry pump |
| CN103089975A (en) * | 2013-01-31 | 2013-05-08 | 绍兴前进齿轮箱有限公司 | Water pump gear box |
| CN103089975B (en) * | 2013-01-31 | 2015-11-18 | 绍兴前进齿轮箱有限公司 | Water pump gear box |
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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: 20091118 Termination date: 20140105 |