CN204323065U - The double dynamical power takeoff of special-use vehicle Hydraulic Pump - Google Patents
The double dynamical power takeoff of special-use vehicle Hydraulic Pump Download PDFInfo
- Publication number
- CN204323065U CN204323065U CN201420722869.2U CN201420722869U CN204323065U CN 204323065 U CN204323065 U CN 204323065U CN 201420722869 U CN201420722869 U CN 201420722869U CN 204323065 U CN204323065 U CN 204323065U
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- Prior art keywords
- power takeoff
- hydraulic pump
- special
- use vehicle
- coupler
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Abstract
The utility model discloses the double dynamical power takeoff of a kind of special-use vehicle Hydraulic Pump, belong to field of automobile, this device includes the Hydraulic Pump be connected with the power takeoff of automobile chassis transmission case by coupler, described coupler is connected with the belt pulley be sleeved on motor output shaft by belt, and described motor is connected with described power takeoff by controller.The utility model can solve the problem that existing special-use vehicle causes special-use vehicle to work because of the power-actuated lack of fuel of single action.
Description
Technical field
The utility model relates to field of automobile, especially a kind of double dynamical power takeoff for special-use vehicle Hydraulic Pump.
Background technology
At present, a kind of special-use vehicle of rear-loading compression type garbage truck, the Hydraulic Pump of its hydraulic efficiency pressure system is that the change speed gear box power takeoff by being connected with engine in situ drives, and Hydraulic Pump is connected with change speed gear box power takeoff by coupler, the rubbish special-use vehicle of this power, its operating mechanism be single by fuel as power driven Hydraulic Pump, and drive hydraulic efficiency pressure system to carry out work by Hydraulic Pump, due in refuse collection, in compression operation, operating mechanism acts frequently, intermittently, fill a car and need 3 to 4 hours, oil consumption is more, when operation field is away from oiling website distance, just cannot refuel in time, often in operation process because stopping discharging without fuel oil, or cannot use because vehicle discharging has consumed fuel oil, a lot of inconvenience is brought to driver, then the work had influence on below is incured loss through delay.
Utility model content
Technical problem to be solved in the utility model is to provide the double dynamical power takeoff of a kind of special-use vehicle Hydraulic Pump, and this device can solve the problem that existing special-use vehicle causes special-use vehicle to work because of the power-actuated lack of fuel of single action.
In order to solve the problem, the technical scheme that the utility model adopts is: the double dynamical power takeoff of this special-use vehicle Hydraulic Pump, include the Hydraulic Pump be connected with change speed gear box power takeoff by coupler, described coupler is connected with the belt pulley be sleeved on motor output shaft by belt, and described motor is connected with described power takeoff by controller.
In technique scheme, technical scheme can also be more specifically: described coupler is connected with described change speed gear box power takeoff by transmission shaft, described change speed gear box power takeoff has shift fork, described controller comprises the electric cabinet controlling described electric machine rotation and the change-over swith be connected with described electric cabinet, and described change-over swith is connected with described shift fork.
Owing to have employed technique scheme, the utility model compared with prior art has following beneficial effect:
1, the coupler owing to being connected with Hydraulic Pump input shaft is connected with the belt pulley be sleeved on motor output shaft by belt, and coupler is connected with change speed gear box power takeoff by transmission shaft, therefore the utility model has two kinds of power functions, the fuel can saving special-use vehicle uses, reduce engine wear, and by driven by power, can zero-emission be realized.
2, the utility model design is ingenious, structure simple and durable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail:
The double dynamical power takeoff of special-use vehicle Hydraulic Pump shown in Fig. 1, include the coupler 4 be connected with Hydraulic Pump 7 input shaft, coupler 4 is connected with the change speed gear box power takeoff 1 of automobile chassis transmission case by transmission shaft 3, and change speed gear box power takeoff 1 has shift fork; Coupler 4 is connected with the belt pulley 6 be sleeved on motor 5 output shaft by belt 8 simultaneously, motor 5 is controlled to rotate by controller 2, controller 2 includes electric cabinet and change-over swith, and change-over swith is connected with the shift fork of change speed gear box power takeoff 1 and electric cabinet respectively.
During work, special-purpose automobile chassis driving engine provides power, from change speed gear box power takeoff 1 outputting power of chassis speed changing box to transmission shaft 3, then drives Hydraulic Pump 7 to work by transmission shaft 3; When special-use vehicle is under the environment with electric power, namely by change-over swith, change speed gear box power takeoff 1 shift fork return is switched to driven by power, now motor control box control motor 5 rotates, and motor 5 drives coupler 4 to rotate by belt 8 thus drives the work of Hydraulic Pump 7.
Claims (2)
1. the double dynamical power takeoff of special-use vehicle Hydraulic Pump, include the Hydraulic Pump (7) be connected with change speed gear box power takeoff (1) by coupler (4), it is characterized in that: described coupler (4) is connected with the belt pulley (6) be sleeved on motor (5) output shaft by belt (8), described motor (5) is connected with described change speed gear box power takeoff (1) by controller (2).
2. the double dynamical power takeoff of special-use vehicle Hydraulic Pump according to claim 1, it is characterized in that: described coupler (4) is connected with described change speed gear box power takeoff (1) by transmission shaft (3), described change speed gear box power takeoff (1) has shift fork, described controller (2) comprises the electric cabinet that the described motor of control (5) is rotated and the change-over swith be connected with described electric cabinet, and described change-over swith is connected with described shift fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722869.2U CN204323065U (en) | 2014-11-27 | 2014-11-27 | The double dynamical power takeoff of special-use vehicle Hydraulic Pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722869.2U CN204323065U (en) | 2014-11-27 | 2014-11-27 | The double dynamical power takeoff of special-use vehicle Hydraulic Pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323065U true CN204323065U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722869.2U Active CN204323065U (en) | 2014-11-27 | 2014-11-27 | The double dynamical power takeoff of special-use vehicle Hydraulic Pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401227A (en) * | 2014-11-27 | 2015-03-11 | 中国重汽集团柳州运力专用汽车有限公司 | Two-motor power taking device of hydraulic pump of special purpose motor vehicle |
-
2014
- 2014-11-27 CN CN201420722869.2U patent/CN204323065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401227A (en) * | 2014-11-27 | 2015-03-11 | 中国重汽集团柳州运力专用汽车有限公司 | Two-motor power taking device of hydraulic pump of special purpose motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |