CN201784458U - Transmission device for mobile power station - Google Patents
Transmission device for mobile power station Download PDFInfo
- Publication number
- CN201784458U CN201784458U CN2010205013611U CN201020501361U CN201784458U CN 201784458 U CN201784458 U CN 201784458U CN 2010205013611 U CN2010205013611 U CN 2010205013611U CN 201020501361 U CN201020501361 U CN 201020501361U CN 201784458 U CN201784458 U CN 201784458U
- Authority
- CN
- China
- Prior art keywords
- interface
- connect
- valve
- oil cylinder
- clutch
- 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 - Lifetime
Links
Images
Landscapes
- Control Of Transmission Device (AREA)
Abstract
The utility model relates to a transmission device for a mobile power station, which comprises a transmission case body (1), a clutch operating valve (2), a pre-accelerating motor (3), a control stick I(4) and a gear unit. The transmission case body (1) comprises an input shaft (11), a running transmission shaft (12) and a power generator transmission shaft (13), the pre-accelerating motor (3) and the power generator transmission shaft (13) are arranged on an axial line, the pre-accelerating motor (3) is coupled with a shell of the transmission case body (1) and is also coupled with the power generator transmission shaft (13) through the gear unit, one end of the control stick I(4) is coupled with the shell of the transmission case body (1) in a hinged way, the middle part of the control stick I(4) is coupled with the gear unit in a hinged way, the clutch operating valve (2) is arranged on the transmission case body (1), and the input shaft (11) is coupled with the power generator transmission shaft (13) through a clutch and is also coupled with the running transmission shaft (12) through gear engagement. Therefore, the service life of the mobile power station is prolonged.
Description
One, technical field
The utility model relates to a kind of transmission system that is used for mobile power station, especially a kind of transmission system that is applicable to the mobile power station that matches with pipe sling.
Two, background technology
Along with China's rapid economy development, pipeline to transport gas, crude oil is also constantly increasing, need to lay a large amount of delivery ducts, domestic in recent years pipe-line construction development rapidly, therefore the pipe sling that is used for tubing is an important engineering device, and with the supporting mobile power station of pipe sling be indispensablely to install, and the crawler-mounted that pipeline is used also is widely used from the mobile power station of the walking major equipment as pipeline construction; Require to use a driving engine can walk and can generate electricity to mobile power station, the driving system of mobile power station mainly is divided into two kinds, and a kind of is driving band, and a kind of is change speed gear box.Driving band is installed and adjusting accuracy is had relatively high expectations, and the big damage easily of driving band noise, the operating cost height; So change speed gear box is subjected to everybody approval more.
Existing mobile power station mostly adopts change speed gear box to carry out transmission, present application change speed gear box adopts shift sleeve to realize the switching of walking and generating electricity, when switching between walking and the generating, engine off could must be realized, and one weld bond of every welding must move the power station one segment distance during pipeline construction, the frequent like this walking and the switching of generating just must make the flame-out startup that driving engine is frequent, to influencing very big the service life of starting, and driving engine flame-out and start and all need certain time of idle running, influenced operating efficiency.
Simultaneously in other construction, do not have yet a kind of when between mobile power station is walked and generated electricity, switching, the transmission system that does not need engine off just can switch.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model provides a kind of transmission system that is used for mobile power station, has prolonged the service life of mobile power station.
For achieving the above object, the technical scheme that the utility model is taked is: include the change speed gear box body, the clutch operating valve, the preacceleration motor, joystick I and geared assembly, the change speed gear box body is set to include input shaft, walking transmission shaft and generator drive axle, preacceleration motor and generator drive axle setting are on an axis, the preacceleration motor is set to connect with the shell of change speed gear box body, the preacceleration motor is set to connect with generator drive axle by geared assembly, one end of joystick I is set to connect with the shell radial type of change speed gear box body, be set to connect in joystick I middle part with the geared assembly radial type, the clutch operating valve is arranged on the change speed gear box body, input shaft is set to connect with generator drive axle by power-transfer clutch, the clutch operating valve is set to connect with power-transfer clutch, and input shaft is set to by gear mesh and walking propeller shaft couplings.
By the operating valve that operates the clutch input shaft is separated with generator drive axle, mobile joystick I, make generator drive axle by geared assembly and the engagement of preacceleration motor, start the preacceleration motor, the rotating speed of generator drive axle is increased, in reverse mobile joystick I, generator drive axle is separated with the preacceleration motor by geared assembly, make input shaft and generator drive axle engagement by the operating valve that operates the clutch, thereby realize that electrical generator generates electricity, when needs are walked, by the operating valve that operates the clutch input shaft is separated with generator drive axle, owing to designed the preacceleration motor, joystick I and geared assembly make under the situation that does not need engine off, have realized the direct engagement of engine output shaft and generator drive axle, the wearing and tearing and the heating of clutch-lining have been reduced, increase the service life of power-transfer clutch, reduced the number of starts of driving engine, therefore prolonged the service life of mobile power station.
The utility model has designed, and the clutch operating valve is provided with the joystick II, and an end of joystick II is set to connect with the shell radial type of clutch operating valve, is set in joystick II middle part connect with the inside coupling or uncoupling means radial type of power-transfer clutch.
The utility model has designed, geared assembly is set to include shift sleeve, back-up ring, adapter sleeve, overcoat, bearing and tighten up nut, adapter sleeve is provided with cavity, the output shaft of preacceleration motor is arranged on an end of the cavity of adapter sleeve, generator drive axle is arranged on the other end of the cavity of adapter sleeve, shift sleeve is set to connect with the output shaft and the generator drive axle sliding type of preacceleration motor, be set on outward in the cavity of adapter sleeve, overcoat is set to connect with the adapter sleeve sliding type, shift sleeve is set to connect with overcoat by two back-up rings, in the middle of two back-up rings, be provided with bearing, be provided with at the lateral surface of a back-up ring and tighten up nut, tighten up nut and be set to connect with the shift sleeve screw-type, overcoat is set to connect with the joystick I.
The utility model has designed, also include control setup, control setup is set to include shift sleeve control oil cylinder, the power-transfer clutch valve is handled oil cylinder, fluid control valve and electrical control gear, shift sleeve control oil cylinder and power-transfer clutch valve are handled oil cylinder and are set to respectively connect with fluid control valve, electrical control gear is set to be connected with fluid control valve, one end of joystick I is set to connect with the shell radial type of change speed gear box body, the other end is set to connect with the flexible end radial type of shift sleeve control oil cylinder, and an end of joystick II is set to connect with the shell radial type of clutch operating valve, the other end is set to connect with the flexible end radial type of power-transfer clutch valve manipulation oil cylinder.
The utility model has designed, electrical control gear is set to include tachogen BN, stroke valve SQ2, pilot solenoid valve YV1, intermediate relay KA1, monitor table block P, oil cylinder meshes press-off electromagnetic valve YV2 and clutch solenoid valve YV3, tachogen BN is set to connect with generator drive axle, stroke valve SQ2 is arranged in the inner chamber with the adapter sleeve of output shaft one side of preacceleration motor, pilot solenoid valve YV1 is set to be connected with the walking circuit of mobile power station, clutch solenoid valve YV3 is set to be connected with the fluid control valve of power-transfer clutch valve manipulation oil cylinder, oil cylinder meshes the electromagnetic valve YV2 that press-offs and is set to be connected with the fluid control valve of shift sleeve control oil cylinder, monitor table block P is provided with interface 1, interface 2, interface 3, interface 107 and interface 108, interface 1 is set to power supply 24v positive pole, interface 2 is set to earthing pole, interface 3 is set to the 24v input port, interface 107 is set to the generator speed mouth, interface 108 is set to 24v and drives output, the end of tachogen BN is set to be connected with interface 107, the other end is set to be connected with interface 2, intermediate relay KA1 be set to the diode parallel connection after and the positive pole of diode be set to be connected with interface 108, the other end is set to be connected with interface 2, an end connects with K switch A1-2 by travel switch SQ2 after clutch solenoid valve YV3 and the light-emitting diode parallel connection, the other end is set to be connected with interface 2, oil cylinder engagement press-off electromagnetic valve YV2 respectively with K switch A1-2, connecting with resistance and light-emitting diode after the K switch A1-1 series connection, an end is set to respectively and interface 3 after the branch road parallel connection again, switch S A1 connects, the other end is set to be connected with interface 2, the end of pilot solenoid valve YV1 is set to by switch S Q1, switch S A1 is connected with interface 1, the other end is set to be connected with interface 2, interface 1 is set to be connected with the positive pole of power supply by wire fuse FU1, and interface 2 is set to be connected with the negative pole of power supply.
The utility model has designed, and also includes lubricating pump, and change speed gear box body 1 is provided with lubricating pump.
Four, description of drawings
Fig. 1 is a scheme drawing of the present utility model:
Fig. 2 is the scheme drawing of geared assembly:
Fig. 3 is the scheme drawing of electrical control gear.
Five, the specific embodiment
Accompanying drawing is an embodiment of the present utility model, specify present embodiment in conjunction with the accompanying drawings, include change speed gear box body 1, clutch operating valve 2, preacceleration motor 3, joystick I 4, geared assembly, shift sleeve control oil cylinder 6, lubricating pump 8, tachogen BN, travel switch SQ2, pilot solenoid valve YV1, oil cylinder meshes press-off electromagnetic valve YV2 and clutch solenoid valve YV3, change speed gear box body 1 is set to include input shaft 11, walking transmission shaft 12 and generator drive axle 13, clutch operating valve 2 is set to include joystick II 21 and the power-transfer clutch valve is handled oil cylinder 22, tachogen BN is set to connect with generator drive axle 13, travel switch SQ2 is arranged in the geared assembly, pilot solenoid valve YV1 is set to be connected with the walking circuit of mobile power station, pilot solenoid valve YV1, the oil cylinder engagement electromagnetic valve YV2 that press-offs is set to clutch solenoid valve YV3 and is connected by monitor table block P, preacceleration motor 3 is provided with on an axis with generator drive axle 13, preacceleration motor 3 is set to connect with the shell of change speed gear box body 1, preacceleration motor 3 is set to connect with generator drive axle 13 by geared assembly, one end of joystick I 4 is set to connect with the shell radial type of change speed gear box body 1, the other end is set to connect with the flexible end radial type of shift sleeve control oil cylinder 6, be set to connect in joystick I 4 middle parts with the geared assembly radial type, oil cylinder meshes the electromagnetic valve YV2 that press-offs and is set to be connected with the fluid control valve of shift sleeve control oil cylinder 6, clutch operating valve 2 is arranged on the change speed gear box body 1, input shaft 11 is set to connect with generator drive axle 13 by power-transfer clutch, one end of joystick II 21 is set to connect with the shell radial type of clutch operating valve 2, the other end is set to connect with the flexible end radial type of power-transfer clutch valve manipulation oil cylinder 22, be set to connect in joystick II 21 middle parts with the inside coupling or uncoupling means radial type of power-transfer clutch, clutch solenoid valve YV3 is set to be connected with the control cock of power-transfer clutch valve manipulation oil cylinder 22, input shaft 11 is set to connect with walking transmission shaft 12 by power-transfer clutch, and change speed gear box body 1 is provided with lubricating pump 8.
In the present embodiment, geared assembly is set to include shift sleeve 51, back-up ring 52, adapter sleeve 53, overcoat 54, bearing 55 and tighten up nut 56, adapter sleeve 53 is provided with cavity, the output shaft of preacceleration motor 3 is arranged on an end of the cavity of adapter sleeve 53, generator drive axle 13 is arranged on the other end of the cavity of adapter sleeve 53, shift sleeve 51 is set to connect with the output shaft and generator drive axle 13 sliding types of preacceleration motor 3, overcoat 54 is arranged in the cavity of adapter sleeve 53, overcoat 54 is set to connect with adapter sleeve 53 sliding types, shift sleeve 51 is set to connect with overcoat 54 by two back-up rings 52, in the middle of two back-up rings 52, be provided with bearing 55, be provided with at the lateral surface of a back-up ring 52 and tighten up nut 56, tightening up nut 56 is set to connect with shift sleeve 51 screw-types, overcoat 54 is set to connect with joystick I 4, and travel switch SQ2 is arranged on the outside with the adapter sleeve 53 of output shaft one side of preacceleration motor 3.
In the present embodiment, by tachogen BN, travel switch SQ2, pilot solenoid valve YV1, intermediate relay KA1, monitor table block P, press-off electromagnetic valve YV2 and clutch solenoid valve YV3 of oil cylinder engagement formed electrical control gear, tachogen BN is set to connect with generator drive axle 13, travel switch SQ2 is arranged in the inner chamber with the adapter sleeve 53 of output shaft one side of preacceleration motor 3, pilot solenoid valve YV1 is set to be connected with the walking circuit of mobile power station, clutch solenoid valve YV3 is set to be connected with the fluid control valve of power-transfer clutch valve manipulation oil cylinder 22, oil cylinder meshes the electromagnetic valve YV2 that press-offs and is set to be connected with the fluid control valve of shift sleeve control oil cylinder 6, monitor table block P is provided with interface 1, interface 2, interface 3, interface 107 and interface 108, interface 1 is set to power supply 24v positive pole, interface 2 is set to earthing pole, interface 3 is set to the 24v input port, interface 107 is set to the generator speed mouth, interface 108 is set to 24v and drives output, the end of tachogen BN is set to be connected with interface 107, the other end is set to be connected with interface 2, intermediate relay KA1 be set to the diode parallel connection after and the positive pole of diode be set to be connected with interface 108, the other end is set to be connected with interface 2, an end connects with K switch A1-2 by travel switch SQ2 after clutch solenoid valve YV3 and the light-emitting diode parallel connection, the other end is set to be connected with interface 2, oil cylinder engagement press-off electromagnetic valve YV2 respectively with K switch A1-2, connecting with resistance and light-emitting diode after the K switch A1-1 series connection, an end is set to respectively and interface 3 after the branch road parallel connection again, switch S A1 connects, the other end is set to be connected with interface 2, the end of pilot solenoid valve YV1 is set to by switch S Q1, switch S A1 is connected with interface 1, the other end is set to be connected with interface 2, interface 1 is set to be connected with the positive pole of power supply by wire fuse FU1, and interface 2 is set to be connected with the negative pole of power supply.
In the present embodiment, handle oil cylinder 22, fluid control valve and electrical control gear and formed control setup by shift sleeve control oil cylinder 6, power-transfer clutch valve, shift sleeve control oil cylinder 6 and power-transfer clutch valve are handled oil cylinder 22 and are set to respectively connect with fluid control valve, and electrical control gear is set to be connected with fluid control valve.
In operator's compartment, make pilot solenoid valve YV1 outage, running gear is by locked, the while oil cylinder meshes the electromagnetic valve YV2 that press-offs and gets, shift sleeve control oil cylinder 6 setting in motions, drive 4 motions of joystick I, making overcoat 54 drive shift sleeve 51 moves, the output shaft and the generator drive axle 13 of preacceleration motor 3 are linked together by shift sleeve 51, preacceleration motor 3 is started, drive generator drive axle 13 and rotate, when speed reached predefined speed, tachogen BN sent electric signal, make the oil cylinder engagement electromagnetic valve YV2 that press-offs reverse, 6 counter motions of shift sleeve control oil cylinder, shift sleeve 51 oppositely moves, and the output shaft of preacceleration motor 3 and generator drive axle 13 are thrown off; 3 startups of preacceleration motor stop operating, when shift sleeve 51 oppositely moves to preposition, travel switch SQ2 gets, clutch solenoid valve YV3 gets, the power-transfer clutch valve is handled oil cylinder 22 motions, 2 combinations of clutch operating valve also keep oil pressure that clutch operating valve 2 is compressed, and input shaft 11 connects with generator drive axle 13, the electrical generator normal operation.When needs are walked, pilot solenoid valve YV1 is got, clutch solenoid valve YV3 outage, the power-transfer clutch valve is handled oil cylinder 22 counter motions, and clutch operating valve 2 separates under the effect of spring, and input shaft 11 connects with generator drive axle 13 and separates, the electrical generator generation outage, the car load running gear gets simultaneously.
In China's West-East National Gas Transmission Project, used the pipe sling of my company, in work progress, with pipe sling supporting be mobile power station, in reaching several thousand kilometers work progress, need carry out the construction of sectional type, when the pipe sling operation, because mobile power station needs sectional type to start, not only influenced the progress of construction, the work efficiency of mobile power station and the work efficiency of pipe sling are not equipped with, in work progress over a long time, find that the driving engine of mobile power station breaks down simultaneously regularly, in order to keep construction speed, just need a pipe sling to need the configuration mode of two mobile power stations, otherwise just influenced construction speed, we have classified this technical matters as the scientific research project of my company.
When carrying out test of the present utility model, we have carried out 1500 times test, walk 50 meters at first forward, and are flame-out, start the engine and generator shaft engagement 5 minutes, walk backward again 50 meters, flame-out, start the engine and generator shaft engagement 5 minutes, 1500 tests so repeatedly, write down the working condition of mobile power station simultaneously, find after 1400 times, fault just appears starting in driving engine; Using the utility model, walk 50 meters forward, not flame-out, use the utility model that driving engine and generator shaft were meshed 5 minutes, walk backward again 50 meters, flame-out, use the utility model that driving engine and generator shaft were meshed 5 minutes, test for 1500 times so repeatedly, write down the working condition of mobile power station simultaneously; Test results shows, uses the utility model the engine starting fault no longer to occur, finds engines fuel-economizing about 10% simultaneously.If be used in the pipeline construction, pipe sling and mobile power station start simultaneously, and the work efficiency of mobile power station is equipped with mutually with the work efficiency of pipe sling, have improved operating efficiency.
The characteristics of the utlity model has down:
1, mainly to act on be to support and the storage lubricating oil to casing.Each parts of driving gear pair, power-transfer clutch, preacceleration device, self lubricating system etc. all link together by casing, and the lubricating oil of oilgear pair is stored in the bottom of casing.Gear pair is used for power with driving engine input and disperses to be transferred to each output shaft and reduction of speed and increase and turn round or speedup is fallen and turned round.
2, power-transfer clutch mainly be for can be under the flame-out state of driving engine the mode of operation of switch operating device.The preacceleration device then is provided with in order to protect power-transfer clutch.If power-transfer clutch in conjunction with the time both sides friction linings rotating speed have big difference and the time of contact process very short, burn out friction lining thereby just produce instantaneous high temperature between the friction lining.So we be provided with the preacceleration device with the speed preacceleration of equipment rotating shaft to and the rotating speed basically identical of clutch spindle, such two axles under rotating speed state very nearly the same power-transfer clutch in conjunction with the situation that friction lining just can not occur burning out.
3, change speed gear box adopts the Hydraulic Pump pressurization to force self lubricating system, as long as engine starting just drives the lubricating pump operation.
In a word, the advantage of this patent of invention is that can just can make the equipment of change speed gear box back without engine off is electrical generator switch operating state, and the frequent starting of driving engine is flame-out when having avoided the switch operating state, has prolonged the service life of driving engine.Increased the preacceleration device reduced power-transfer clutch in conjunction with the time the moment heating problem, reduced the wearing and tearing and the heating of clutch-lining, increased the service life of power-transfer clutch, strengthened the reliability of service of power-transfer clutch.The economy that the growth in the service life of power system and driving system and the increase of reliability are used car load improves greatly.
In being used for the transmission system technical field of mobile power station; Every preacceleration motor 3 that includes is provided with on an axis with generator drive axle 13; preacceleration motor 3 is set to connect with the shell of change speed gear box body 1; preacceleration motor 3 is set to connect with generator drive axle 13 by geared assembly; one end of joystick I 4 is set to connect with the shell radial type of change speed gear box body 1; be set to connect in joystick I 4 middle parts with the geared assembly radial type; clutch operating valve 2 is arranged on the change speed gear box body 1; input shaft 11 is set to connect with generator drive axle 13 by power-transfer clutch; clutch operating valve 2 is set to connect with power-transfer clutch, and the technology contents that input shaft 11 is set to connect with walking transmission shaft 12 by gear mesh is all in protection domain of the present utility model.
Claims (7)
1. transmission system that is used for mobile power station; It is characterized in that: include change speed gear box body (1), clutch operating valve (2), preacceleration motor (3), joystick I (4) and geared assembly, change speed gear box body (1) is set to include input shaft (11), walking transmission shaft (12) and generator drive axle (13), preacceleration motor (3) is provided with on an axis with generator drive axle (13), preacceleration motor (3) is set to connect with the shell of change speed gear box body (1), preacceleration motor (3) is set to connect with generator drive axle (13) by geared assembly, one end of joystick I (4) is set to connect with the shell radial type of change speed gear box body (1), be set to connect in joystick I (4) middle part with the geared assembly radial type, clutch operating valve (2) is arranged on the change speed gear box body (1), input shaft (11) is set to connect with generator drive axle (13) by power-transfer clutch, clutch operating valve (2) is set to connect with power-transfer clutch, and input shaft (11) is set to connect with walking transmission shaft (12) by gear mesh.
2. the transmission system that is used for mobile power station according to claim 1; It is characterized in that: clutch operating valve (2) is provided with joystick II (21), one end of joystick II (21) is set to connect with the shell radial type of clutch operating valve (2), is set in joystick II (21) middle part connect with the inside coupling or uncoupling means radial type of power-transfer clutch.
3. the transmission system that is used for mobile power station according to claim 1; It is characterized in that: geared assembly is set to include shift sleeve (51), back-up ring (52), adapter sleeve (53), overcoat (54), bearing (55) and tighten up nut (56), adapter sleeve (53) is provided with cavity, the output shaft of preacceleration motor (3) is arranged on an end of the cavity of adapter sleeve (53), generator drive axle (13) is arranged on the other end of the cavity of adapter sleeve (53), shift sleeve (51) is set to connect with the output shaft and generator drive axle (13) sliding type of preacceleration motor (3), overcoat (54) is arranged in the cavity of adapter sleeve (53), overcoat (54) is set to connect with adapter sleeve (53) sliding type, shift sleeve (51) is set to connect with overcoat (54) by two back-up rings (52), in the middle of two back-up rings (52), be provided with bearing (55), be provided with at the lateral surface of a back-up ring (52) and tighten up nut (56), tighten up nut (56) and be set to connect with shift sleeve (51) screw-type, overcoat (54) is set to connect with joystick I (4).
4. according to claim 1, the 2 or 3 described transmission systems that are used for mobile power station; It is characterized in that: also include control setup, control setup is set to include shift sleeve control oil cylinder (6), the power-transfer clutch valve is handled oil cylinder (22), fluid control valve and electrical control gear, shift sleeve control oil cylinder (6) and power-transfer clutch valve are handled oil cylinder (22) and are set to respectively connect with fluid control valve, electrical control gear is set to be connected with fluid control valve, one end of joystick I (4) is set to connect with the shell radial type of change speed gear box body (1), the other end is set to connect with the flexible end radial type of shift sleeve control oil cylinder (6), and an end of joystick II (21) is set to connect with the shell radial type of clutch operating valve (2), the other end is set to connect with the flexible end radial type of power-transfer clutch valve manipulation oil cylinder (22).
5. the transmission system that is used for mobile power station according to claim 4; It is characterized in that: electrical control gear is set to include tachogen BN, travel switch SQ2, pilot solenoid valve YV1, intermediate relay KA1, monitor table block P, oil cylinder meshes press-off electromagnetic valve YV2 and clutch solenoid valve YV3, tachogen BN is set to connect with generator drive axle (13), stroke valve SQ2 is arranged on the outside with the adapter sleeve (53) of output shaft one side of preacceleration motor (3), pilot solenoid valve YV1 is set to be connected with the walking circuit of mobile power station, clutch solenoid valve YV3 is set to be connected with the fluid control valve of power-transfer clutch valve manipulation oil cylinder (22), oil cylinder meshes the electromagnetic valve YV2 that press-offs and is set to be connected with the fluid control valve of shift sleeve control oil cylinder (6), monitor table block P is provided with interface 1, interface 2, interface 3, interface 107 and interface 108, interface 1 is set to power supply 24v positive pole, interface 2 is set to earthing pole, interface 3 is set to the 24v input port, interface 107 is set to the generator speed mouth, interface 108 is set to 24v and drives output, the end of tachogen BN is set to be connected with interface 107, the other end is set to be connected with interface 2, intermediate relay KA1 be set to the diode parallel connection after and the positive pole of diode be set to be connected with interface 108, the other end is set to be connected with interface 2, an end gets an electric shock with often opening of intermediate relay KA1-2 by travel switch SQ2 and connects after clutch solenoid valve YV3 and the light-emitting diode parallel connection, the other end is set to be connected with interface 2, oil cylinder engagement press-off electromagnetic valve YV2 respectively with K switch A1-2, connecting with resistance and light-emitting diode after the K switch A1-1 series connection, an end is set to respectively and interface 3 after the branch road parallel connection again, switch S A1 connects, the other end is set to be connected with interface 2, the end of pilot solenoid valve YV1 is set to by switch S Q1, switch S A1 is connected with interface 1, the other end is set to be connected with interface 2, interface 1 is set to be connected with the positive pole of power supply by wire fuse FU1, and interface 2 is set to be connected with the negative pole of power supply.
6. the transmission system that is used for mobile power station according to claim 4; It is characterized in that: also include lubricating pump (8), change speed gear box body (1) is provided with lubricating pump (8).
7. according to claim 1, the 2 or 3 described transmission systems that are used for mobile power station; It is characterized in that: also include lubricating pump (8), change speed gear box body (1) is provided with lubricating pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205013611U CN201784458U (en) | 2010-08-19 | 2010-08-19 | Transmission device for mobile power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205013611U CN201784458U (en) | 2010-08-19 | 2010-08-19 | Transmission device for mobile power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784458U true CN201784458U (en) | 2011-04-06 |
Family
ID=43816437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205013611U Expired - Lifetime CN201784458U (en) | 2010-08-19 | 2010-08-19 | Transmission device for mobile power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941377A (en) * | 2010-08-19 | 2011-01-12 | 泰安泰山工程机械股份有限公司 | Gear change mechanism for mobile power station |
-
2010
- 2010-08-19 CN CN2010205013611U patent/CN201784458U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941377A (en) * | 2010-08-19 | 2011-01-12 | 泰安泰山工程机械股份有限公司 | Gear change mechanism for mobile power station |
| CN101941377B (en) * | 2010-08-19 | 2013-08-14 | 泰安泰山工程机械股份有限公司 | Gear change mechanism for mobile power station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103238009A (en) | Reconfigurable hybrid gear train | |
| CN1984794A (en) | Functional motor vehicle assembly comprising a wet clutch transmission element and a hydraulic system, and motor vehicle equipped with same | |
| CN103702851A (en) | Drive train for a motor vehicle | |
| CN104455280A (en) | High-power output inertia tester | |
| CN204828360U (en) | Power take -off | |
| CN201784458U (en) | Transmission device for mobile power station | |
| CN201187533Y (en) | Elastic coupling | |
| CN106004410B (en) | A kind of double plate clutch hybrid power assembly suitable for new-energy automobile | |
| CN101941377B (en) | Gear change mechanism for mobile power station | |
| CN201083603Y (en) | Sprag clutch high speed dynamic friction moment test stand | |
| CN203332382U (en) | Clutch double-speed gearbox with brake for ship | |
| CN104989743A (en) | Torque extraction device | |
| CN110735918B (en) | Automatic gearbox gear shifting device and gear shifting control method thereof | |
| CN103895493B (en) | The double-motor assembly of the integrated dual planetary gear brake coupling of a kind of hybrid power passenger car | |
| CN205736912U (en) | It is applicable to the single disc clutch double-motor hybrid assembly of new-energy automobile | |
| CN205736913U (en) | Double-motor hybrid assembly with decelerator module | |
| CN105065649A (en) | Flexible hinge pin lubrication oil path structure | |
| CN204873645U (en) | Net compound power transmission unit of electric formula electricity liquid | |
| CN101963197A (en) | Electric control method for directly driving push rod of clutch | |
| CN203297548U (en) | Hydrodynamic transmission | |
| CN106956607B (en) | Hybrid power type engineering machinery | |
| KR102044581B1 (en) | Apparatus for energy saving | |
| CN105437959A (en) | Power coupling and separation device, hybrid power transmission chain and crane | |
| CN201884513U (en) | Electric control mechanical clutch control device of motor vehicle | |
| CN205806352U (en) | A kind of dry type single-deck planet automatic clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110406 Effective date of abandoning: 20130814 |
|
| RGAV | Abandon patent right to avoid regrant |