CN205190569U - Intelligent clutch actuating mechanism of mining car - Google Patents
Intelligent clutch actuating mechanism of mining car Download PDFInfo
- Publication number
- CN205190569U CN205190569U CN201520899077.7U CN201520899077U CN205190569U CN 205190569 U CN205190569 U CN 205190569U CN 201520899077 U CN201520899077 U CN 201520899077U CN 205190569 U CN205190569 U CN 205190569U
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- Prior art keywords
- clutch
- input
- sensor
- electronic controller
- signal
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- Expired - Fee Related
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model provides an intelligent clutch actuating mechanism of mining car, including the separation and reunion shift fork, the second input of separation and reunion shift fork loops through screw nut, the power take off of reduction gears and motor connects, the control end of motor and electronic controller's the first signal output connection, electronic controller's the 2nd signal output and voice prompt's input connection, electronic controller's the 3rd signal output and the input connection of self -diagnosis display screen, electronic controller's the first signal inputs respectively and engine speed sensor, speed sensor, keep off the position sensor, the braking sensor, oil pressure sensor, separation and reunion shift fork sensor, solar term door sensor's signal output connects, electronic controller's the 2nd signal input and the output connection of the handle of shifting gears, the utility model discloses increased automatic control system, made clutch release and joint more accurately and timely, great reduction mining area driver's intensity of labour, can not only realize improving the security performance moreover to the requirement of mining car performance, travelling comfort.
Description
Technical field
The utility model relates to mine car automatic clutch technical field, is specifically related to the intelligent clutch actuating mechanism of a kind of mine car.
Background technique
The use of mine car is in recent years more and more extensive, people to the usability of vehicle and the demand of travelling comfort also more and more urgent.Clutch assembly as one of important composition parts in main transmission, clutch separation with in conjunction with control planning to the travelling comfort that starts to walk.In the process of moving, to clutch by controlling temporary transient being separated and engaging gradually of motor and gearbox, more and more higher with the requirement of the validity and reaction time of cutting off or transmit the power that motor inputs to speed changer.Because the applying working condition of mine car is complicated, the impacting force of clutch thrust spring is very large, driver's labor intensity is large, add the impact of the subjective intention of driver and the non-linearization, variable element, non-modelling, interference etc. of clutch actuator existence itself, make driver perform control to clutch more complicated.If driver is tired, have little time to manipulate clutch actuating mechanism, also be easy to cause the phenomenon such as cltuch slipping, clutch plate ablation, the fault such as even make clutch compressing disc time serious, the ablation of flywheel end face is pulled, thus increase vehicle cost, maintenance expenses, reduce the economic and practical of car load.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is the intelligent clutch actuating mechanism providing a kind of mine car, add automatic control system, make clutch separation and engage more accurately and timely, greatly reduce the labor intensity of mining area driver, the requirement to mine car usability, travelling comfort can not only be realized, and improve Safety performance.
For achieving the above object, the utility model takes following technological scheme:
The intelligent clutch actuating mechanism of a kind of mine car, comprise clutch yoke 4, first input of clutch yoke 4 is connected with the output of boosting cylinder for clutch 3, second input of boosting cylinder for clutch 3 is connected with pressurized air 19, first input of boosting cylinder for clutch 3 is connected by the output of high pressure hose 18 with one-way valve 21, the input of one-way valve 21 is connected with the output of clutch master cylinder 2, and the input of clutch master cylinder 2 is connected with liquid container 1, and clutch master cylinder 2 is connected with pedal 5;
Second input of clutch yoke 4 is successively by feed screw nut 8, reducing gear 7 is connected with the Power output of motor 6, the control end of motor 6 exports with the first signal of electronic controller 9 and is connected, the secondary signal of electronic controller 9 exports and is connected with the input of voice message 20, 3rd signal of electronic controller 9 exports and is connected with the input of self diagnosis display screen 22, electronic controller 9 first signal input respectively with engine rotation speed sensor 10, vehicle speed sensor 11, shift sensor 12, braking sensor 13, oil pressure sensor 14, clutch yoke sensor 15, the signal of throttle sensor 16 exports and connects, the secondary signal input of electronic controller 9 is connected with the output of shift handle 17.
Described shift handle 17 is provided with put into gear button and the starting button that goes up a slope, and uses button of putting into gear, then use the starting button that goes up a slope when slope starting during speed change.
Described self diagnosis display screen 22 can show failure code, and it is selective to provide different maintenance modes.
The beneficial effects of the utility model are:
1. make clutch separation and engage more accurately and timely, greatly reduce the labor intensity of mining area driver, the requirement to mine car usability, travelling comfort can not only be realized, and improve Safety performance.
2. clutch adopts automatic executing agency and mechanical actuating mechanism two kinds of modes simultaneously and deposits, and avoiding cannot continuing because automatically performing thrashing to travel, can only stop and could continue the problem of traveling after waiting Resolving probiems, the rate of attendance of raising vehicle.
3. with low cost, maintaining is convenient.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, model utility is clearly and completely described.
With reference to accompanying drawing, the intelligent clutch actuating mechanism of a kind of mine car, comprise clutch yoke 4, first input of clutch yoke 4 is connected with the output of boosting cylinder for clutch 3, second input of boosting cylinder for clutch 3 is connected with pressurized air 19, first input of boosting cylinder for clutch 3 is connected by the output of high pressure hose 18 with one-way valve 21, the input of one-way valve 21 is connected with the output of clutch master cylinder 2, the input of clutch master cylinder 2 is connected with liquid container 1, clutch master cylinder 2 is connected with pedal 5, realizes being separated and combination of clutch by stepping on of pedal 5 with unclamping;
Second input of clutch yoke 4 is successively by feed screw nut 8, reducing gear 7 is connected with the Power output of motor 6, the control end of motor 6 exports with the first signal of electronic controller 9 and is connected, motor 6 is exported by the first signal of electronic controller 9 and controls, thus automatically realize separation and the combination of clutch, the secondary signal of electronic controller 9 exports and is connected with the input of voice message 20, 3rd signal of electronic controller 9 exports and is connected with the input of self diagnosis display screen 22, electronic controller 9 first signal input respectively with engine rotation speed sensor 10, vehicle speed sensor 11, shift sensor 12, braking sensor 13, oil pressure sensor 14, clutch yoke sensor 15, the signal of throttle sensor 16 exports and connects, the secondary signal input of electronic controller 9 is connected with the output of the shift handle 17 of driver's wish expression.
Described shift handle 17 is provided with put into gear button and the starting button that goes up a slope, and uses and to put into gear button, then use the starting button that goes up a slope when slope starting, realize controlling more accurately during speed change, avoids vehicle to slip car backward.
Described self diagnosis display screen 22 can show failure code, and it is selective to provide different maintenance modes, to facilitate maintenance in varied situations.
Working principle of the present utility model is:
When stepping on clutch pedal 5, clutch master cylinder 2 oil pressure raises, open one-way valve 21, promote brake fluid and enter boosting cylinder for clutch 3 along high pressure hose 18, act on the piston of boosting cylinder for clutch 3 as working pressure on the one hand, act on as pilot pressure on the other hand on the suction valve of regulation and control boosting cylinder for clutch 3 air chamber, gas power-assisted is produced when pressurized air 19 enters boosting cylinder for clutch 3 air chamber, promoting piston together makes clutch yoke 4 move backward (pull type clutch execution), thus makes clutch separation.When slowly unclamping clutch pedal 5, clutch general pump 2 oil pressure reduces gradually, opens one-way valve 21, and brake fluid enters boosting cylinder for clutch 3 along high pressure hose 18, and piston return gradually under the effect of return spring, realizes the joint of clutch.
When receiving the separation command that electronic controller 9 sends, motor 6 rotates, and power passes to feed screw nut 8 through reducing gear 7 and drives clutch yoke 4 to move backward, automatically realizes the separation of clutch; When receiving the engagement command that electronic controller 9 sends, motor 6 rotates, and power passes to feed screw nut 8 through reducing gear 7 and drives clutch yoke 4 to move, and under return spring effect, automatically realizes the joint gradually of clutch; When receive electronic controller 9 send express wish by driver by shift handle 17 (starting of going up a slope, put into gear) time, motor 6 rotates, the signal that electronic controller 9 gathers according to sensor controls through fuzzy process, realizes clutch for clutch control more accurately; When receiving electronic controller 9 and sending trouble signal, motor 6 stops operating, and voice message 20 simultaneously sends instruction and " please use pedal ", and auxiliary actuator starts working, and self diagnosis display screen 22 shows failure code, and it is selective to provide several maintenance mode.
Electronic controller 9 is made up of signal processing unit, fuzzy processing unit, self diagnosis expert system and associated control procedures module etc.Electronic controller 9 first signal exports major control stepper motor 6, by gather engine rotation speed sensor 10, vehicle speed sensor 11, shift sensor 12, braking sensor 13, oil pressure sensor 14, clutch yoke sensor 15, throttle sensor 16 signal through A/D, D/A, amplification, analysis, contrast, fuzzy process finally realizes automatically controlling according to the control program of setting.
Claims (3)
1. the intelligent clutch actuating mechanism of mine car, comprise clutch yoke (4), first input of clutch yoke (4) is connected with the output of boosting cylinder for clutch (3), second input of boosting cylinder for clutch (3) is connected with pressurized air (19), first input of boosting cylinder for clutch (3) is connected by the output of high pressure hose (18) with one-way valve (21), the input of one-way valve (21) is connected with the output of clutch master cylinder (2), the input of clutch master cylinder (2) is connected with liquid container (1), clutch master cylinder (2) is connected with pedal (5), it is characterized in that:
Second input of clutch yoke (4) is successively by feed screw nut (8), reducing gear (7) is connected with the Power output of motor (6), the control end of motor (6) exports with the first signal of electronic controller (9) and is connected, the secondary signal of electronic controller (9) exports and is connected with the input of voice message (20), 3rd signal of electronic controller (9) exports and is connected with the input of self diagnosis display screen (22), electronic controller (9) first signal input respectively with engine rotation speed sensor (10), vehicle speed sensor (11), shift sensor (12), braking sensor (13), oil pressure sensor (14), clutch yoke sensor (15), the signal of throttle sensor (16) exports and connects, the secondary signal input of electronic controller (9) is connected with the output of shift handle (17).
2. the intelligent clutch actuating mechanism of a kind of mine car according to claim 1, it is characterized in that: described shift handle (17) is provided with put into gear button and the starting button that goes up a slope, use button of putting into gear during speed change, then use the starting button that goes up a slope when slope starting.
3. the intelligent clutch actuating mechanism of a kind of mine car according to claim 1, is characterized in that: described self diagnosis display screen (22) can show failure code, and it is selective to provide different maintenance modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899077.7U CN205190569U (en) | 2015-11-11 | 2015-11-11 | Intelligent clutch actuating mechanism of mining car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899077.7U CN205190569U (en) | 2015-11-11 | 2015-11-11 | Intelligent clutch actuating mechanism of mining car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190569U true CN205190569U (en) | 2016-04-27 |
Family
ID=55783563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899077.7U Expired - Fee Related CN205190569U (en) | 2015-11-11 | 2015-11-11 | Intelligent clutch actuating mechanism of mining car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077978A (en) * | 2019-04-11 | 2019-08-02 | 湖南博邦重工有限公司 | A kind of elevator slipping of clutch alarm system and dynamic compaction machinery |
| WO2021255749A1 (en) * | 2020-06-19 | 2021-12-23 | Umeandus Technologies India Private Limited | Intelligent clutch (i‐clutch) system for an automobile vehicle |
-
2015
- 2015-11-11 CN CN201520899077.7U patent/CN205190569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077978A (en) * | 2019-04-11 | 2019-08-02 | 湖南博邦重工有限公司 | A kind of elevator slipping of clutch alarm system and dynamic compaction machinery |
| WO2021255749A1 (en) * | 2020-06-19 | 2021-12-23 | Umeandus Technologies India Private Limited | Intelligent clutch (i‐clutch) system for an automobile vehicle |
| US12078214B2 (en) | 2020-06-19 | 2024-09-03 | Umeandus Technologies India Private Limited | Intelligent clutch (i-Clutch) system for an automobile vehicle |
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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: 20160427 Termination date: 20181111 |