CN2499630Y

CN2499630Y - Electromagnetic inertial sliding device for IC engine transport tool

Info

Publication number: CN2499630Y
Application number: CN01247724U
Authority: CN
Inventors: 胡元发
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-26
Filing date: 2001-09-26
Publication date: 2002-07-10
Anticipated expiration: 2011-09-26

Abstract

The utility model adopts a composite structure of clutch and isolator to make a whole electromagnetic inertial sliding device compact in structure and capable of being installed at any reasonable position in a transmission system. The utility model can decrease the fuel consumption of unit mileage, prolong the life of internal combustion engines, reduce tail gas pollution and make the transmission system in a low-speed operating state to the utmost extent, so as to reduce the wear, the temperature rise, vibration and the noise of the transmission system. Through electromagnetic transmission, as gears can be shifted without clutch, drivers get more abundant time and energy for controlling vehicle speed and braking, which can simplify the traditional driving operation and simultaneously ensure that the traditional vehicles as well as motorcycles have coequal braking effect and driving safety guarantee.

Description

Internal-combustion engine means of transportation electromagnetic type coast device

Technical field:

The utility model relates to a kind of electromagnetic type coast device that is used for internal-combustion engine vehicle.

Background technique:

Desire realizes the coast of longest distance, most importantly overcomes resistance cylinder and mechanically operated friction, for this reason, should reduce mechanically operated medium tache as far as possible, makes the resistance on the Transmitted chains as much as possible little.With the automobile is example, and the driver adopts the idling neutral gear to slide mode usually, promptly first pine tar door, and back stepping on clutch, and gear shift lever pushed neutral position.The driver knows, it is much longer that neutral idle slides the distance that slides than normal shelves idling, and the car load velocity variations is slow, it is brisk comfortable that the occupant feels, and the speed that slides when the vehicle neutral idle is need improve the time, the necessary first stepping on clutch of driver, after gear shift lever is pushed required gear from neutral position, the speed-raising of stepping on the gas again, this operating process is very loaded down with trivial details, both disperseed energy, expending muscle power again, is a unfavorable factor to traffic safety, especially long-distance transport, the driver is except the gentle slope, generally all seldom implement neutral gear and slide, but controlling the certain aperture of throttle all the time, with the control speed of a motor vehicle with pin, so, be a kind of invisible very heavy pressure to motor vehicle driving personnel's body and mind.Chinese patent ZL99232221.9 has made certain contribution on this problem, this patent proposes: newly establish a counter steering bar in operator cabin, jump tooth-like unidirectional force-transmitting device with control, thereby realize sliding and recovering the function of former power train.

Summary of the invention:

Loaded down with trivial details in order to overcome the idling taxi operation that exists in the prior art, the present situation of travel safety difference, the purpose of this utility model is the parts of reducing the number of on the transmission link, designing a kind of inertia that utilizes internal-combustion engine vehicle to travel makes internal-combustion engine vehicle reach simple to operate, the idling coasting distance is far away, is controlled the electromagnetic type slide device of the automatic conversion of neutral gear and band shelves automatically by magnetic switch.

The purpose of this utility model is achieved in that

This internal-combustion engine means of transportation uses electromagnetic type coast device by the power input component, electromagnetic control apparatus, pull bar, shifting block, spring, key, the one-way element driving link, sleeve, the power output member, the clutch driving link, worm component and housing seal assembly constitute, power input component and sleeve are fixed with one, the clutch driving link is connected through key with the one-way element driving link, spring is installed between power input component and the one-way element driving link, between power output member and the sleeve bearing is housed, shifting block is stuck in the circular groove of clutch driving link, shifting block is connected with electromagnetic control apparatus through pull bar, and worm component is connected with the power output member through key.

Electromagnetic control apparatus constitutes by electromagnet, power supply and three fine motions in parallel or near switch, is connected between calutron and the power supply input termination paralleling switch group of calutron, the other end bonding after three switch in parallel.

The utility model is by switching group and calutron, the joint of the clutch in the control internal combustion type motor-vehicle skid with separate, automatically be operated in different states by the rotating speed official post one-way element before and after the one-way element.In three paralleling switches in the electromagnetic control apparatus, one is damper switch, one is brake switch, one is reversing switch, the damping open pipe is installed on any position that easily touches on the bridge, brake switch is installed on any position that can touch when stepping on break, guaranteeing the reliable break-make of this switch, and any rational position that reversing switch can touch when being installed in gear shift lever and being in backing car gear.Thus, when the driver need utilize the coast of vehicle body at vehicle, the utility model is thrown off gearbox and back axle, mechanically operated medium tache when having reduced idling to greatest extent, realization utilizes inertia to reach sliding of longest distance, simultaneously, when the driver need promote the speed of a motor vehicle or increase damping, the purpose that the driver reaches immediately, easily gearbox and back axle hung up or throw off by the break-make of respective switch.The utility model is connected between gearbox and the back axle, can makes the variation of car load speed light and slow, driver's operation is simple, convenient, has alleviated the physical and psychological pressure of driver, has strengthened traffic safety.

For the traffic tool with hydraulic power or gas pressure source, electromagnetic control apparatus in the utility model is made up of paralleling switch group, solenoid valve, oil cylinder or cylinder, the input signal cable of electromagnetic valve coil is connected with the paralleling switch group, and the output oil pipe of solenoid valve or tracheae link to each other with oil cylinder or cylinder.

The utility model makes whole electromagnetic type coast apparatus structure compactness can be installed on any rational position in the power train owing to adopted the composite structure of clutch and one-way element.Change the structure and the size of power input component and power output member, can be conveniently implemented in mechanical interface in the power train of different means of transportation and adjacent elements corresponding different structure and size, and the housing seal assembly can keep optionally or cancel also.

The concrete structure of the one-way element in the utility model can adopt spring, and ball formula, wedge-type, pillar etc. surmount closes separation structure, and most toothed surface processing that does not need to carry out complexity according to part, process and only need carry out simple cylinder, so mechanical processing technique is good, cost is low.

In sum, the utlity model has following distinguishing feature:

1, can reduce unit mileage fuel consumption, reduce tail gas pollution;

2, can make internal-combustion engine be operated in idling mode as far as possible for a long time, thereby reduce the heavy load rate of internal-combustion engine, can prolong service life of engine;

3, can make transmission system be in slow-revving idle state to greatest extent, thereby can reduce wearing and tearing, temperature rise, vibration and the noise of power train, prolong the working life of power train;

4,, when simplifying traditional driving operation, guarantee to have equal braking effect with traditional internal-combustion engine vehicle and motorcycle by the electromagnetism transmission;

5, gear shift makes the relaxation and happiness that become of driving over a long distance without clutch, makes new student Geng Yi grasp driving technology, has more that plenty of time and energy are used to control vehicle and braking, and is more secure to traffic safety;

6, compatible good, for producing new car, can increase easily and slide new function, for the car that has dispatched from the factory, also can reequip easily.Vehicle after the repacking also can satisfy old driver's driving habits in convenient new student.

Description of drawings:

Fig. 1: this internal-combustion engine means of transportation electromagnetic type coast device assembly construction floor map.

Fig. 2: Electromagnetic Control schematic diagram

Embodiment:

Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail:

The utility model is made of power input shaft 1, electromagnetic control apparatus 2, pull bar 3, shifting block 4, spring 5, key 6, one-way element driving link 7, sleeve 8, pto 9, clutch driving link 10, worm component 11, housing seal assembly 12, bearing 13, key 14, bearing 15, power input shaft 1 is welded as a whole in seam portion with sleeve 8, key 6 links to each other with clutch driving link 10, one-way element driving link 7 by keyway, spring 5 be installed on power input shaft hold 1 and one-way element driving link 7 between; Between sleeve 8 and the pto 9 bearing 13 is housed, shifting block 4 is installed in the circular groove of clutch driving link 10, and shifting block 4 is connected with calutron 2 by pull bar 3.Adopt key 14 to be connected in 11 pairs of the worm components with between the pto 9, externally link to each other, to transmit the speed of a motor vehicle and mileage with the odometer transmission line.Adopt bearing 15 to be connected between housing seal assembly 12 and the pto 9.The lubricated component of above-mentioned need all place in the housing seal assembly 12.

Figure 2 shows that the Electromagnetic Control circuit, V is a power supply on the car, and damper switch K1, brake switch one K2, reversing switch K3 connect with calutron 2 after three's parallel connection again.Calutron one end links to each other with the paralleling switch output terminal, an end bonding.

Damper switch K1 is installed on the bridge instrumentation platform, and brake switch K2 is installed on any rational position that the braking pedal action time can touch, and reversing switch K3 is installed in gear shift lever, and to be in backing car gear be any rational position that can touch it.Calutron 2 can be installed on the correct position that can drive pull bar 3.

In the present embodiment, the electromagnet inertia slide device is installed between clutch and the back axle.

Claims

1, internal-combustion engine means of transportation electromagnet inertia slide device, it is characterized in that by the power input component, electromagnetic control apparatus, pull bar, shifting block, spring, key, the unidirectional device driving link, sleeve, the power output member, the clutch driving link, worm component and housing seal assembly constitute, power input component and sleeve are fixed with one, the clutch driving link is connected through key with the one-way element driving link, spring is installed between power input component and the one-way element driving link, between power output member and the sleeve bearing is housed, shifting block is stuck in the circular groove of clutch driving link, set ahead through pull bar and be connected with electromagnetic control apparatus, worm component is connected with the power output member through key.

2, slide device as claimed in claim 1, it is characterized in that electromagnetic control apparatus constitutes by electromagnet, power supply and three fine motions in parallel or near switch, be connected between electromagnet and the power supply electromagnet one termination paralleling switch group, an end bonding after three switch in parallel.

3, slide device as claimed in claim 1, it is characterized in that electromagnetic control apparatus is by micro motor, forward and backward position limit switch, power supply and three sensitive switches that are connected in parallel or constitute near switch, three paralleling switches are connected between power supply and the micro motor, and forward and backward position limit switch is installed on pull bar former and later two limit positions corresponding to the micro motor rotation respectively.

4, slide device as claimed in claim 1, it is characterized in that electromagnetic control apparatus is made up of paralleling switch group, solenoid valve, oil cylinder or cylinder, the input signal cable of electromagnetic valve coil is connected with the paralleling switch group, and the output oil pipe of solenoid valve or tracheae link to each other with oil cylinder or cylinder.