CN205618654U - Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism - Google Patents
Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism Download PDFInfo
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- CN205618654U CN205618654U CN201620163264.3U CN201620163264U CN205618654U CN 205618654 U CN205618654 U CN 205618654U CN 201620163264 U CN201620163264 U CN 201620163264U CN 205618654 U CN205618654 U CN 205618654U
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- gear
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- ecu
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Transmission Device (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model provides an automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism, including the derailleur control rod, the button switch's that is equipped with on the derailleur control rod terminal and the connection of steel wire one end, the hub connection of the steel wire other end and cam, the cam is connected with the one end of two relative springs, the other end and the mobile cover of spring are connected, the expansion end of mobile cover and the cooperation of the draw -in groove of bulb pole, the other end and the first gear fixed connection of bulb pole, the first gear engages with the second gear, the second gear is fixed on the output shaft of first motor, first motor is connected with ECU's first output, with first gear parallel fixed third gear and fourth gear engagement, the fourth gear is fixed on the output shaft of second motor, the second motor is connected with ECU's second output, ECU's input is connected with the output of sensor, the utility model discloses realize the switching of shifting of manually operated and automatically controlled automatic control, reduced driving intensity of labour, improved the security performance.
Description
Technical field
This utility model relates to highway wide dumper automatic transmission technical field, is specifically related to a kind of highway wide dumper electronic automatic transmission and handles actuator.
Background technology
Recently as developing rapidly of surface mining industry, the demand of highway wide dumper is more and more extensive, and country is to safety problem pay attention to day by day, and safety consciousness is promoted by people the most day by day.Dynamic property, economy are not only had higher requirement by design and the manufacture of domestic enterprise's highway wide dumper, and the requirement to reliability, comfortableness and safety simultaneously is also improving.Highway wide dumper many employings manual transmission, long run is in the complex road condition on You Po road, and driver's needs ensure vehicle smooth-ride by starting under low-speed heave-load operating mode continually with gearshift.Operator technology is required high by this, need cooperation actions such as shift handle, clutch pedal, accelerator pedals, if shifting operation can make the serious wear such as variator, clutch, frequent operation and operating force the most also make driver's fatiguability not in time, there is potential safety hazard.
Summary of the invention
For the shortcoming overcoming above-mentioned prior art, the purpose of this utility model is to provide a kind of highway wide dumper electronic automatic transmission to handle actuator, it is capable of manually handling and automatically controlled automatic manipulation gearshift switching, shifting is made to operate automatization, the most accurately and timely, greatly reduce the labor intensity of mining area driver, can not only realize mine car serviceability, the requirement of comfortableness, and improve security performance.
For reaching above-mentioned purpose, this utility model takes following technical scheme:
nullA kind of highway wide dumper electronic automatic transmission handles actuator，Including speed-changing lever 1，Speed-changing lever 1 is provided with press button 2，The end of press button 2 and steel wire 3 one end connect，Steel wire 3 other end is connected with the axle of cam 4，The one end of the spring 5 that cam 4 is relative with two connects，The other end of spring 5 is connected with movable set 6，Movable set 6 can stretch out or close，The movable end of movable set 6 and the card slot fit of ball rod 7，The other end of ball rod 7 and the first fixing connection of gear 8，First gear 8 engages with the second gear 9，Second gear 9 is fixed on the output shaft of the first motor 10，The end that controls of the first motor 10 is connected with first outfan of ECU 14，First gear 8 is fixed parallel with the 3rd gear 11，3rd gear 11 and the 4th gear 12 engage，4th gear 12 is fixed on the output shaft of the second motor 13，The end that controls of the second motor 13 is connected with second outfan of ECU14，The input of ECU14 is connected with the outfan of sensor 15；
Described press button 2, steel wire 3, cam 4, spring 5, movable set 6 connect into for manual shift and the device of electric control auto gearshift switching, are contained in a housing.
The first described gear 8 and the second gear the 9, the 3rd gear 11 and model of the 4th gear 12, and the power of first motor the 10, second motor 13 meet former car gearbox selector gearshift requirement.
Described ECU14 is a kind of controller controlling shifting, inside sets systematic specialist system and optimal shifting rule, according to practical situation, the first motor 10 and the second motor 13 are sent instruction, make motor positive and inverse, and then make the gear pair work being attached thereto, thus realize block selecting, gear shifting action.
The signal that described sensor 15 gathers includes movable end Guan Bi and the opening signal of engine rotational speed signal, GES, shift signal, brake signal, clutch yoke signal, throttle signal and movable set 6.
The beneficial effects of the utility model are:
1. being capable of manually handling and automatically controlled automatic manipulation gearshift switching, shifting more accurately and timely, greatly reduces the labor intensity of mining area driver, can not only realize mine car serviceability, the requirement of comfortableness, and improve security performance.
2. speed-changer operation uses and manually handles shifting and automatically controlled automatic shifting two ways and is deposited simultaneously, avoids cannot continuing because a certain maneuverability pattern breaks down to travel, the problem that could continue traveling after the Resolving probiems such as can only stop, the rate of attendance of raising vehicle.
Accompanying drawing explanation
Fig. 1 is this utility model automatically controlled automatic manipulation shifting (movable set 6 closes, and connects automatically controlled part) schematic diagram.
Fig. 2 is that this utility model manually handles shifting (movable set 6 is opened, and cuts off automatically controlled part) schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is clearly and completely described.
nullSee figures.1.and.2，A kind of highway wide dumper electronic automatic transmission handles actuator，Including speed-changing lever 1，Speed-changing lever 1 is provided with press button 2，The end of press button 2 and steel wire 3 one end connect，Steel wire 3 other end is connected with the axle of cam 4，The one end of the spring 5 that cam 4 is relative with two connects，The other end of spring 5 is connected with movable set 6，Movable set 6 can stretch out or close，The movable end of movable set 6 and the card slot fit of ball rod 7，The other end of ball rod 7 and the first fixing connection of gear 8，First gear 8 engages with the second gear 9，Second gear 9 is fixed on the output shaft of the first motor 10，The end that controls of the first motor 10 is connected with first outfan of ECU 14，First gear 8 is fixed parallel with the 3rd gear 11，3rd gear 11 and the 4th gear 12 engage，4th gear 12 is fixed on the output shaft of the second motor 13，The end that controls of the second motor 13 is connected with second outfan of ECU14，The input of ECU14 is connected with the outfan of sensor 15；
Described press button 2, steel wire 3, cam 4, spring 5, movable set 6 connect into for manual shift and the device of electric control auto gearshift switching, are contained in a housing.
The first described gear 8 and the second gear the 9, the 3rd gear 11 and model of the 4th gear 12, and the power of first motor the 10, second motor 13 be meet former car 7DS180 gearbox selector gearshift requirement.
Described ECU14 is a kind of controller controlling shifting, inside sets systematic specialist system and optimal shifting rule, according to practical situation, the first motor 10 and the second motor 13 are sent instruction, make motor positive and inverse, and then make the gear pair work being attached thereto, thus realize block selecting, gear shifting action.
The signal that described sensor 15 gathers includes movable end Guan Bi and the opening signal of engine rotational speed signal, GES, shift signal, brake signal, clutch yoke signal, throttle signal and movable set 6.
Operation principle of the present utility model is:
nullWith reference to Fig. 1，During automatically controlled automatic manipulation shifting，When the joystick lever of speed-changing lever 1 is not pressed，Press button 2 does not works，Now，End steel wire 3 does not moves，Cam 4 does not rotates，Spring 5 is in normal retracted position，Movable set 6 closes，Closely cooperate with the draw-in groove of ball rod 7，When ECU14 collects the shifting signal of sensor 15，After processing according to the optimal shifting rule being stored in self EMS memory，First motor 10 and the second motor 13 are sent instruction，First motor 10 rotates thus drives the second gear 9 and the first gear 8 to work，Second motor 13 rotates thus drives the 4th gear 12 and the 3rd gear 11 to work，First gear 8 promotes the movement before and after the lower end realization of speed-changing lever 1，3rd gear 11 promotes the lower end of speed-changing lever 1 to realize moving left and right，Two pairs of gears work simultaneously，Thus realize the choosing of automatic control of transmission stick、Gearshift.
With reference to Fig. 2, when manually handling shifting, when the joystick lever of speed-changing lever 1 is pressed, press button 2 works, driving end steel wire 3 to move, cam 4 starts to rotate, and spring 5 is in extended state, movable set 6 is opened, it is completely separated with the draw-in groove of ball rod 7, when ECU14 collects the signal of sensor 15 in time being judged as unselected gear shifting signal, does not send instruction, automatically controlled part quits work, and driver realizes manual shifting by speed-changing lever 1.
Claims (2)
- null1. a highway wide dumper electronic automatic transmission handles actuator，Including speed-changing lever (1)，It is characterized in that: speed-changing lever (1) is provided with press button (2)，The end of press button (2) and steel wire (3) one end connect，Steel wire (3) other end is fixed together with the axle of cam (4)，The one end of the spring (5) that cam (4) is relative with two connects，The other end of spring (5) is connected with movable set (6)，Movable set (6) can stretch out or close，The movable end of movable set (6) and the card slot fit of ball rod (7)，The other end of ball rod (7) and the fixing connection of the first gear (8)，First gear (8) engages with the second gear (9)，Second gear (9) is fixed on the output shaft of the first motor (10)，The control end of the first motor (10) is connected with first outfan of ECU (14)，First gear (8) is fixed parallel with the 3rd gear (11)，3rd gear (11) and the engagement of the 4th gear (12)，4th gear (12) is fixed on the output shaft of the second motor (13)，The control end of the second motor (13) is connected with second outfan of ECU (14)，The input of ECU (14) is connected with the outfan of sensor (15)；Described press button (2), steel wire (3), cam (4), spring (5), movable set (6) connect into a kind of for manual shift with the device of electric control auto gearshift switching, are contained in a housing.
- A kind of highway wide dumper electronic automatic transmission the most according to claim 1 handles actuator, it is characterised in that: the signal that described sensor (15) gathers includes movable end Guan Bi and the opening signal of engine rotational speed signal, GES, shift signal, brake signal, clutch yoke signal, throttle signal and movable set (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163264.3U CN205618654U (en) | 2016-03-03 | 2016-03-03 | Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163264.3U CN205618654U (en) | 2016-03-03 | 2016-03-03 | Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618654U true CN205618654U (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163264.3U Expired - Fee Related CN205618654U (en) | 2016-03-03 | 2016-03-03 | Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205618654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612843A (en) * | 2018-05-22 | 2018-10-02 | 武汉理工大学 | A kind of gearshift and method of pilotless automobile |
| CN111388985A (en) * | 2020-04-07 | 2020-07-10 | 九江学院 | Sports teaching volleyball service trainer |
-
2016
- 2016-03-03 CN CN201620163264.3U patent/CN205618654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612843A (en) * | 2018-05-22 | 2018-10-02 | 武汉理工大学 | A kind of gearshift and method of pilotless automobile |
| CN111388985A (en) * | 2020-04-07 | 2020-07-10 | 九江学院 | Sports teaching volleyball service trainer |
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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: 20161005 Termination date: 20190303 |