CN201696527U - Variable speed clutch - Google Patents
Variable speed clutch Download PDFInfo
- Publication number
- CN201696527U CN201696527U CN 201020242883 CN201020242883U CN201696527U CN 201696527 U CN201696527 U CN 201696527U CN 201020242883 CN201020242883 CN 201020242883 CN 201020242883 U CN201020242883 U CN 201020242883U CN 201696527 U CN201696527 U CN 201696527U
- Authority
- CN
- China
- Prior art keywords
- clutch
- bearing
- support body
- shaft
- coupling 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
- Structure Of Transmissions (AREA)
Abstract
The utility model relates to a variable speed clutch which is a clutch, aiming at solving the problems that the clutch and a speed changer which are independently arranged in the existing energy-saving system are complicated in structure, heavy in weight, complicated in working such as installation, disassembly and the like, and lower in the running reliability. The variable speed clutch is provided with a large gear which is fixed at the middle part of an input connecting shaft; one end of the input connecting shaft is connected with a frame body I by a first bearing, and the other end thereof is connected with a frame body II by a second bearing; the variable speed clutch is also provided with a small gear which is fixed at the middle part of a transmission shaft, one end of which is connected with the frame body I by a third bearing, and the other end thereof is supported on the frame body II by a fourth bearing and is connected with a driving disc of the clutch; the lager gear is meshed with the small gear; and one end of an output connecting shaft is connected with a driven disc of the clutch, and the other end thereof is connected with a frame body III by a fifth bearing. The variable speed clutch is especially applicable to the energy-saving system in the industrial field.
Description
Technical field
The utility model relates to a kind of clutch, particularly relates to a kind of speed change clutch.
Background technique
Prime mover is industrial very common a kind of working forms by the work of actuator drives actuator, prime mover such as motor, diesel engine, steam turbine etc., actuator such as pump, blower etc., in most cases, actuator produces so-called " industrial wastewater waste gas " and is directly emitted after finishing proper functioning, both wasted energy, caused environmental pollution again to a certain extent.As these " industrial wastewater waste gas " are recycling in addition, make it to drive actuator jointly with prime mover, can reduce the consumption of prime mover, and then reach the purpose of energy-saving and emission-reduction the energy.Realize that there are two problems in said process: the one,, the needed rotating speed of the rotating speed of another prime mover (turbine) output and driving actuator often differs bigger, need solve by speed change gear; The 2nd, have only that another prime mover could obtain the power entry into service after actuator work, and could be when its rotating speed reaches actuator's rotating speed requirement for driving actuator's supplemental capacity, this just need have dynamic combination and throw off function, a speedup (or deceleration) device and an automatic free wheel device are installed by so in the past system between another prime mover and actuator, work complexity such as so not only complex structure, weight are big, installation and removal, and reliability in service is lower.
The model utility content
The purpose of this utility model is work complexity such as the independent clutch that is provided with and speed changer structure complexity in the existing energy conserving system, weight are big, installation and removal in order to solve, and the lower problem of reliability in service, and then a kind of speed change clutch is provided.
The technical solution of the utility model is: it comprises clutch housing, the output coupling shaft, the 5th bearing, support body three and clutch, it also comprises the input coupling shaft, transmission shaft, gearwheel, small gear, support body one, support body two, clutch shaft bearing, second bearing, the 3rd bearing and the 4th bearing, described support body one, support body two and support body three be arranged in parallel successively by input end to the output terminal of speed change clutch and vertical fixing in clutch housing, gearwheel is fixed in the middle part of horizontally disposed input coupling shaft, one end of input coupling shaft is connected with support body one by clutch shaft bearing, the other end of input coupling shaft is connected with support body two by second bearing, described output coupling shaft and transmission shaft are positioned on the same axis and are parallel with the input coupling shaft, small gear is fixed in the middle part of transmission shaft, one end of transmission shaft is connected with support body one by the 3rd bearing, the other end of transmission shaft is supported on the support body two and with the driving disc of clutch by the 4th bearing and is connected, gearwheel is meshed with small gear, one end of output coupling shaft is connected with the driven disc of clutch, and the other end of output coupling shaft is connected with support body three by the 5th bearing.
The utlity model has following beneficial effect: the utility model is simplified independent speed changer that is provided with and clutch configuration in the energy conserving system, only needing with the actuator is benchmark location speed change clutch, reduced the workload of equipment position fixing process, it is easy and reliable to mount and dismount.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment one: the speed change clutch that present embodiment is described in conjunction with Fig. 2, it comprises clutch housing 15, output coupling shaft 2, the 5th bearing 13, support body 36 and clutch 14, it also comprises input coupling shaft 1, transmission shaft 3, gearwheel 7, small gear 8, support body 1, support body 25, clutch shaft bearing 9, second bearing 10, the 3rd bearing 11 and the 4th bearing 12, described support body 1, support body 25 and support body 36 by the input end A of speed change clutch to output terminal B be arranged in parallel successively and vertical fixing in clutch housing 15, gearwheel 7 is fixed in the middle part of horizontally disposed input coupling shaft 1, one end of input coupling shaft 1 is connected with support body 1 by clutch shaft bearing 9, the other end of input coupling shaft 1 is connected with support body 25 by second bearing 10, described output coupling shaft 2 and transmission shaft 3 are positioned on the same axis and are parallel with input coupling shaft 1, small gear 8 is fixed in the middle part of transmission shaft 3, one end of transmission shaft 3 is connected with support body 1 by the 3rd bearing 11, the other end of transmission shaft 3 is supported on the support body 25 and with the driving disc of clutch 14 by the 4th bearing 12 and is connected, gearwheel 7 is meshed with small gear 8, one end of output coupling shaft 2 is connected with the driven disc of clutch 14, and the other end of output coupling shaft 2 is connected with support body 36 by the 5th bearing 13.Clutch housing 15 is the split type welded structure, and the tension of upper and lower shell body and function bolt connection is solid.
Embodiment two: in conjunction with Fig. 2 the speed change clutch of present embodiment is described, described second bearing 10 is the axially locating bearing.This positioning bearing plays the axial limiting effect, prevents to produce when bearing from bearing axial load to move axially, to guarantee the tram of input joining shaft 1 in clutch 14.Other compositions of present embodiment are identical with embodiment one with annexation.
Working principle of the present utility model is: in the power energy-saving system, drive actuator's (axial flow compressor) work by prime mover through gear-box, thereby the output terminal that makes output joining shaft 2 of the present utility model drive clutch 14 rotates, the input end of clutch 14 and small gear 8, gearwheel 7 are static, and clutch 14 is in disengaged condition.The blast furnace gas that produces in the production process is used to drive another prime mover (turbine) after reclaiming, after another prime mover rotates, the input end that drives gearwheel 7, small gear 8 and clutch 14 through input joining shaft 1 rotates, when the rotating speed of clutch 14 input ends surpasses the rotating speed of output terminal, clutch 14 engages, and passes through gearwheel 7, small gear 8, clutch 14 and output joining shaft 2 from the power of another prime mover.Because prime mover and another prime mover drive actuator's work jointly, the power of prime mover reduces, and the electric energy that is consumed reduces, thereby has realized purpose of energy saving.In the traditional power energy conserving system, clutch and gearbox are independent respectively to be provided with, with the actuator's (axial flow compressor) after finishing by the center line of shafting adjustment is the benchmark positioning clutch, afterwards, be benchmark location gearbox again with the clutch, each equipment is complicated along the center line location process, workload is bigger, and in improved energy conserving system, need only be benchmark with the actuator, only locate speed change clutch to get final product, reduced the workload of equipment position fixing process.
Claims (2)
1. speed change clutch, it comprises clutch housing (15), output coupling shaft (2), the 5th bearing (13), support body three (6) and clutch (14), it is characterized in that: it also comprises input coupling shaft (1), transmission shaft (3), gearwheel (7), small gear (8), support body one (4), support body two (5), clutch shaft bearing (9), second bearing (10), the 3rd bearing (11) and the 4th bearing (12), described support body one (4), support body two (5) and support body three (6) input ends (A) to output terminal (B) by speed change clutch be arranged in parallel successively and vertical fixing in clutch housing (15), gearwheel (7) is fixed in the middle part of horizontally disposed input coupling shaft (1), one end of input coupling shaft (1) is connected with support body one (4) by clutch shaft bearing (9), the other end of input coupling shaft (1) is connected with support body two (5) by second bearing (10), described output coupling shaft (2) and transmission shaft (3) are positioned on the same axis and are parallel with input coupling shaft (1), small gear (8) is fixed in the middle part of transmission shaft (3), one end of transmission shaft (3) is connected with support body one (4) by the 3rd bearing (11), the other end of transmission shaft (3) is supported on support body two (5) by the 4th bearing (12) and upward and with the driving disc of clutch (14) is connected, gearwheel (7) is meshed with small gear (8), one end of output coupling shaft (2) is connected with the driven disc of clutch (14), and the other end of output coupling shaft (2) is connected with support body three (6) by the 5th bearing (13).
2. speed change clutch according to claim 1 is characterized in that: described second bearing (10) is the axially locating bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020242883 CN201696527U (en) | 2010-06-30 | 2010-06-30 | Variable speed clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020242883 CN201696527U (en) | 2010-06-30 | 2010-06-30 | Variable speed clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696527U true CN201696527U (en) | 2011-01-05 |
Family
ID=43397770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020242883 Expired - Fee Related CN201696527U (en) | 2010-06-30 | 2010-06-30 | Variable speed clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370598A (en) * | 2015-12-15 | 2016-03-02 | 中国船舶重工集团公司第七�三研究所 | Steam-electric double-drive shaft system structure of large axial flow fan of power station boiler |
| CN105545770A (en) * | 2016-01-28 | 2016-05-04 | 中国船舶重工集团公司第七�三研究所 | Shafting capable of achieving steam-electric alternate drive and combined drive of large-scale static-blade adjustable axial flow fan |
-
2010
- 2010-06-30 CN CN 201020242883 patent/CN201696527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370598A (en) * | 2015-12-15 | 2016-03-02 | 中国船舶重工集团公司第七�三研究所 | Steam-electric double-drive shaft system structure of large axial flow fan of power station boiler |
| CN105545770A (en) * | 2016-01-28 | 2016-05-04 | 中国船舶重工集团公司第七�三研究所 | Shafting capable of achieving steam-electric alternate drive and combined drive of large-scale static-blade adjustable axial flow fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201857597U (en) | Cold-blowing snow removal truck | |
| CN203616125U (en) | Closed transmission system of automobile drive axle performance testing stand | |
| CN201696527U (en) | Variable speed clutch | |
| CN204113457U (en) | A kind of belt transmission wheel series of engine | |
| CN201462364U (en) | Oil throwing disc | |
| CN203332382U (en) | Clutch double-speed gearbox with brake for ship | |
| CN201925437U (en) | Worm and gear couple differential assembly | |
| CN106481736A (en) | Double motive power driving gear-boxes and freewheel clutch integrated | |
| CN201422054Y (en) | Coupling box provided with driving motor | |
| CN101702544B (en) | Tilting-pad bearing built-in motor | |
| CN204061854U (en) | 6 gear gearbox jack shafts three keep off gear side power take-off | |
| CN2899926Y (en) | Speed reducer for stirring device | |
| CN206280440U (en) | Double motive power driving gear-boxes and freewheel clutch are integrated | |
| CN202130294U (en) | Power assembly for electric automobile | |
| CN201827324U (en) | Fluid drive gear box | |
| CN202510313U (en) | Dual-drive air compressor device | |
| CN201129205Y (en) | Engine fan motor transmission seat structure | |
| CN2906213Y (en) | Hydraulic transmission box with power output mechanism | |
| CN201563017U (en) | Tilting-pad bearing built-in type motor | |
| CN202955198U (en) | Low-speed efficient energy-saving type single-stage centripetal turbine hydraulic torque converter | |
| CN201953844U (en) | Special coupler for micro-tiller | |
| CN2060721U (en) | Mechanical mixing and kneading device | |
| CN204585249U (en) | Multi-spindle machining hand brake tandem arrangement | |
| CN202827156U (en) | Automobile power take-off device | |
| CN208997269U (en) | A kind of 14 rack heavy duty speed reducer of cooled |
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: 20110105 Termination date: 20130630 |