CN205468552U - Passenger train gas helping hand system of shifting - Google Patents
Passenger train gas helping hand system of shifting Download PDFInfo
- Publication number
- CN205468552U CN205468552U CN201620289020.XU CN201620289020U CN205468552U CN 205468552 U CN205468552 U CN 205468552U CN 201620289020 U CN201620289020 U CN 201620289020U CN 205468552 U CN205468552 U CN 205468552U
- Authority
- CN
- China
- Prior art keywords
- gearbox
- executor
- cylinder
- power
- helping hand
- 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
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Abstract
The utility model relates to a passenger train gas helping hand system of shifting, including the executor, install helping hand cylinder on the gearbox, connect executor and gearbox select the gearshift the flexible axle, with the selecting helping hand cylinder, the clutch wheel cylinder that links to each other with the clutch that the gearshift links to each other and be connected clutch wheel cylinder gas outlet and the brake hose of helping hand cylinder air inlet of gearbox. According to the technical solution provided by the utility model, passenger train gas helping hand system of shifting can solve exist among the prior art not enough, effectively reduce the selection and shift and control power, satisfy the demand that the driver operated the travelling comfort.
Description
Technical field
The utility model relates to Bus Technology field, is specifically related to a kind of passenger vehicle gearshift gas force aid system.
Background technology
Automobile engine reaches wheel with the form of torque power, overcomes the various resistances run in running car, drives wheel rolling to advance.But limited engine (internal combustion engine) power cannot meet the requirement of tractive force change needed for running car.Speed changer seeks to the needs according to running car, it is provided that required tractive force, to maintain automobile normal running.Generally speaking, the function of speed changer is: changes gearratio and meets the requirement of automobile multi-form road conditions, can make automobile sternway and the long-time transmission cutting off power.Motorbus typically uses manual transmission, and required driving torque is huge so that vehicle needs the power applied also can increase accordingly when shifting, it is impossible to meet the demand of operator comfortableness.
Utility model content
The purpose of this utility model is to provide a kind of passenger vehicle gearshift gas force aid system, and this system can solve the problem that the deficiencies in the prior art, effectively reduces shifting operation power, meets the demand of operator comfortableness.
For achieving the above object, the utility model have employed techniques below scheme:
A kind of passenger vehicle gearshift gas force aid system, the power-assisted cylinder including executor, being arranged on gearbox, connects executor and the flexible axle of the gear shift mechanism of gearbox, the power-assisted cylinder being connected with the gear shift mechanism of gearbox, the clutch slave cylinder being connected with clutch and is connected the air-brake coupling hose of clutch slave cylinder gas outlet and power-assisted cylinder air inlet.
Further, described executor is arranged on body understructure by manipulator support；Described manipulator support includes that what longitudinally mounted plate and bending be connected to longitudinally mounted plate bottom side is transversely mounted plate；Several executor installing holes are offered on described longitudinally mounted plate；Described being transversely mounted on plate offers flexible axle via.
Further, the air inlet of described clutch slave cylinder is connected with the gas outlet of carriage gas dome.
Further, described longitudinally mounted plate and be transversely mounted between plate and be provided with reinforcement gusset.
From above technical scheme, the utility model is by installing power-assisted cylinder on the gear shift mechanism of gearbox, and by air-brake coupling hose, the air inlet of the gas outlet of clutch slave cylinder with power-assisted cylinder is connected, the shifting operation that so can not only make passenger vehicle is carried out after clutch separation, effectively protect the frame for movement of transmission internal, extend the service life of gearbox, can also be when carrying out shifting operation, power-assisted cylinder follows action for executor, the push rod of power-assisted cylinder can apply active force to the gear shift mechanism of gearbox, play power-assisted effect, thus it is substantially reduced shifting operating physical force, improve the maneuvering performance of car load.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of manipulator support；
Fig. 3 is the side view of manipulator support；
Fig. 4 is the top view of manipulator support.
Wherein:
1, power-assisted cylinder, 2, gearbox, 3, flexible axle, 4, executor, 5, manipulator support, 51, longitudinally mounted plate, 52, be transversely mounted plate, 53, strengthen gusset, 54, executor installing hole, 55, flexible axle via, 6, body understructure, 7, clutch slave cylinder, 8, clutch, 9, air-brake coupling hose.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is described further:
A kind of passenger vehicle gearshift gas force aid system as shown in Figure 1, including executor 4, be arranged on gearbox 2 casing on power-assisted cylinder 1, connect the flexible axle 3 of executor 4 and the gear shift mechanism of gearbox, the power-assisted cylinder being connected with the gear shift mechanism of gearbox, the clutch slave cylinder 7 being connected with clutch 8 and the air-brake coupling hose 9 being connected clutch slave cylinder 7 gas outlet and power-assisted cylinder 1 air inlet.The described air inlet of clutch slave cylinder 7 is connected with the gas outlet of carriage gas dome.Described clutch slave cylinder is positioned at the lower section of gearbox, and it has been used for the combination of passenger car clutch and has separated, and the conversion for passenger vehicle gear creates conditions.Described flexible axle is flexible axle general in automobile industry, and including the steel wire drawing set gradually from inside to outside and rubber sheath, steel wire drawing can be moved relative to rubber sheath.One end of steel wire drawing connects executor, and the other end connects the gear shift mechanism on gearbox, reaches to be handled the purpose of gearbox shifting by executor.Described air-brake coupling hose connects the gas outlet of clutch slave cylinder and the air inlet of power-assisted cylinder, and its effect is to be guided in power-assisted cylinder by the source of the gas in clutch slave cylinder.Passenger vehicle described in the utility model gearshift gas force aid system has lag function, i.e. pulls flexible axle power-assisted cylinder along with the action of flexible axle, the gear shift mechanism of gearbox can be applied twisting resistance along with operator executor, plays power-assisted effect.
As shown in figs 2-4, described executor 4 is welded on body understructure 6 by manipulator support 5.Described manipulator support 5 includes that what longitudinally mounted plate 51 and bending be connected to longitudinally mounted plate 51 bottom side is transversely mounted plate 52；Several executor installing holes 54 are offered on described longitudinally mounted plate 51；Described being transversely mounted on plate 52 offers flexible axle via 55.Reinforcement gusset 53 it is provided with between end and the end being transversely mounted plate 52 of described longitudinally mounted plate 51.Described executor 4 first passes through bolt and is arranged on the longitudinally mounted plate 51 of manipulator support 5, is welded on body understructure 6 by being transversely mounted plate 52 the most again.Described reinforcement gusset 53, for improving the structural strength of manipulator support 5, carries out strong support to executor 4.Described executor installing hole 54, is used for being bolted executor 4 and longitudinally mounted plate 51.Described flexible axle via 55, passes through for flexible axle 3.
Operation principle of the present utility model is:
After driver steps on clutch pedal, clutch slave cylinder can be supplied by carriage gas dome, and clutch slave cylinder promotes clutch release bearing, thus cuts off automotive power transmission.Owing to air-brake coupling hose connects gas outlet and the air inlet of power-assisted cylinder of clutch slave cylinder, therefore, at carriage gas dome while clutch slave cylinder supplies, gas can be fed in power-assisted cylinder by clutch slave cylinder by air-brake coupling hose.So, when operator executor carries out shifting operation, the shifting operation power being subject to can be passed to the gear shift mechanism of gearbox by executor by flexible axle, the gear shift mechanism action of gearbox, while the gear shift mechanism action of gearbox, owing to the push rod of power-assisted cylinder is connected with the gear shift mechanism of gearbox, therefore, the push rod of power-assisted cylinder can be driven power, power-assisted cylinder is started working, the push rod of power-assisted cylinder applies active force to the gear shift mechanism of gearbox, plays power-assisted effect, makes shifting operation more time saving and energy saving.
In sum, the utility model is by installing power-assisted cylinder on the gear shift mechanism of gearbox, and by air-brake coupling hose, the air inlet of the gas outlet of clutch slave cylinder with power-assisted cylinder is connected, the shifting operation that so can not only make passenger vehicle is carried out after clutch separation, effectively protect the frame for movement of transmission internal, extend the service life of gearbox, can also be when carrying out shifting operation, power-assisted cylinder follows action for executor, the push rod of power-assisted cylinder can apply active force to the gear shift mechanism of gearbox, play power-assisted effect, thus it is substantially reduced shifting operating physical force, improve the maneuvering performance of car load.
Embodiment described above is only to be described preferred embodiment of the present utility model; not scope of the present utility model is defined; on the premise of without departing from the utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that the utility model claims determine.
Claims (4)
1. passenger vehicle gearshift gas force aid system, it is characterised in that: the power-assisted cylinder that include executor, is arranged on gearbox, connect executor and the flexible axle of the gear shift mechanism of gearbox, the power-assisted cylinder being connected with the gear shift mechanism of gearbox, the clutch slave cylinder being connected with clutch and be connected the air-brake coupling hose of clutch slave cylinder gas outlet and power-assisted cylinder air inlet.
A kind of passenger vehicle gearshift gas force aid system the most according to claim 1, it is characterised in that: described executor is arranged on body understructure by manipulator support；Described manipulator support includes that what longitudinally mounted plate and bending be connected to longitudinally mounted plate bottom side is transversely mounted plate；Several executor installing holes are offered on described longitudinally mounted plate；Described being transversely mounted on plate offers flexible axle via.
A kind of passenger vehicle gearshift gas force aid system the most according to claim 1, it is characterised in that: the air inlet of described clutch slave cylinder is connected with the gas outlet of carriage gas dome.
A kind of passenger vehicle gearshift gas force aid system the most according to claim 2, it is characterised in that: described longitudinally mounted plate and be transversely mounted between plate and be provided with reinforcement gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289020.XU CN205468552U (en) | 2016-04-09 | 2016-04-09 | Passenger train gas helping hand system of shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289020.XU CN205468552U (en) | 2016-04-09 | 2016-04-09 | Passenger train gas helping hand system of shifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468552U true CN205468552U (en) | 2016-08-17 |
Family
ID=56644367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620289020.XU Expired - Fee Related CN205468552U (en) | 2016-04-09 | 2016-04-09 | Passenger train gas helping hand system of shifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071789A (en) * | 2016-11-14 | 2018-05-25 | 上海申龙客车有限公司 | A kind of electron gas power-assisted shift control system |
-
2016
- 2016-04-09 CN CN201620289020.XU patent/CN205468552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071789A (en) * | 2016-11-14 | 2018-05-25 | 上海申龙客车有限公司 | A kind of electron gas power-assisted shift control system |
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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: 20160817 Termination date: 20190409 |