CN204801505U - Tricycle sanitation car hydraulic pressure anti -return system - Google Patents
Tricycle sanitation car hydraulic pressure anti -return system Download PDFInfo
- Publication number
- CN204801505U CN204801505U CN201520402638.8U CN201520402638U CN204801505U CN 204801505 U CN204801505 U CN 204801505U CN 201520402638 U CN201520402638 U CN 201520402638U CN 204801505 U CN204801505 U CN 204801505U
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- arranges
- gear
- electromagnetic valve
- sets
- valve
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Abstract
The utility model provides a tricycle sanitation car hydraulic pressure anti -return system, the front portion sets up the engine in the frame, and the engine rear sets up the third gear augmenter, the engine with set up the transmission shaft between the third gear augmenter, an output of third gear augmenter sets up the gear pump, the middle part of the outer one side of frame sets up hydraulic tank, and the front portion of opposite side sets up the battery, hydraulic tank's front portion sets up the solenoid valve, set up the valve piece on the solenoid valve, solenoid valve one side sets up the overflow valve, the utility model discloses a third gear augmenter output sets up the gear pump, and high -speed when the level road traveles can be guaranteed again to power in the time of can guaranteeing the low -speed gentle start and go up a slope, effectively improves operating efficiency for the power transmission system is compact reliable.
Description
Technical field
The utility model relates to tricycle power technical field, especially a kind of three-wheel sanitation vehicle hydraulic pressure anti-return system.
Background technology
At present, the many employings of three-wheel vehicle be old-fashioned operating system, complicated operation, poor reliability; Hydraulic structure is complicated, and cost is high; Adopt low-power machine, noise is large, and power is little.
In view of the foregoing, a kind of three-wheel sanitation vehicle hydraulic pressure anti-return system is now developed.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, a kind of three-wheel sanitation vehicle hydraulic pressure anti-return system is provided, power when can ensure low speed gentle start and go up a slope, high speed during flat pavement running can be ensured again, effective raising operating efficiency, makes dynamic transfer system reliably compact.
The utility model to achieve these goals, adopt following technical scheme: a kind of three-wheel sanitation vehicle hydraulic pressure anti-return system, be by: driving engine, third gear assistor, gear type pump, transmission shaft, back axle, hydraulic reservoir, valve block, electromagnetic valve, by pass valve, lock dog, hydraulic actuating cylinder, oil pipe, storage battery, controller, circuit, vehicle frame are formed, in vehicle frame, front portion arranges driving engine, driving engine rear arranges third gear assistor, the side of described third gear assistor arranges an input end, opposite side arranges two mouths, between the input end of described driving engine and described third gear assistor, transmission shaft is set, described third gear assistor between one of them mouth and back axle, turning cylinder is set, another mouth arranges gear type pump, the middle part of the outer side of described vehicle frame arranges hydraulic reservoir, the front portion of opposite side arranges storage battery, the front portion of described hydraulic reservoir arranges electromagnetic valve, described electromagnetic valve is arranged valve block, described electromagnetic valve side arranges by pass valve, between described electromagnetic valve and controller, circuit is set, described gear type pump respectively with valve block, two oil pipes are set between hydraulic reservoir, between described valve block and hydraulic reservoir, oil pipe is set, two circuits are set between described electromagnetic valve and storage battery.
In described vehicle frame, middle part arranges lock dog, and described lock dog rear portion arranges hydraulic actuating cylinder, arranges two oil pipes between described electromagnetic valve and lock dog, arranges two oil pipes between described lock dog and hydraulic actuating cylinder.
The beneficial effects of the utility model are: the utility model adopts third gear assistor mouth to arrange gear type pump, power when can ensure low speed gentle start and go up a slope, high speed during flat pavement running can be ensured again, effective raising operating efficiency, be connected with gear type pump simultaneously, make dynamic transfer system reliably compact; By hand-held control box, can complete whole operating process in driving, meanwhile, driver can operate outward at car if desired.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is, general assembly structural representation;
In Fig. 1: driving engine 1, third gear assistor 2, gear type pump 3, transmission shaft 4, back axle 5, hydraulic reservoir 6, valve block 7, electromagnetic valve 8, by pass valve 9, lock dog 10, hydraulic actuating cylinder 11, oil pipe 12, storage battery 13, controller 14, circuit 15, vehicle frame 16.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in the figure, in vehicle frame 16, front portion arranges driving engine 1, driving engine 1 rear arranges third gear assistor 2, the side of described third gear assistor 2 arranges an input end, opposite side arranges two mouths, between the input end of described driving engine 1 and described third gear assistor 2, transmission shaft 4 is set, between one of them mouth of described third gear assistor 2 and back axle 5, turning cylinder 4 is set, another mouth arranges gear type pump 3, the middle part of the described outer side of vehicle frame 16 arranges hydraulic reservoir 6, the front portion of opposite side arranges storage battery 13, the front portion of described hydraulic reservoir 6 arranges electromagnetic valve 8, described electromagnetic valve 8 arranges valve block 7, described electromagnetic valve 8 side arranges by pass valve 9, between described electromagnetic valve 8 and controller 14, circuit 15 is set, described gear type pump 3 respectively with valve block 7, two oil pipes 12 are set between hydraulic reservoir 6, between described valve block 7 and hydraulic reservoir 6, oil pipe 12 is set, two circuits 15 are set between described electromagnetic valve 8 and storage battery 13.
In described vehicle frame 16, middle part arranges lock dog 10, and described lock dog 10 rear portion arranges hydraulic actuating cylinder 11, arranges two oil pipes 12 between described electromagnetic valve 8 and lock dog 10, arranges two oil pipes 12 between described lock dog 10 and hydraulic actuating cylinder 11.
Claims (2)
1. a three-wheel sanitation vehicle hydraulic pressure anti-return system, be by: driving engine (1), third gear assistor (2), gear type pump (3), transmission shaft (4), back axle (5), hydraulic reservoir (6), valve block (7), electromagnetic valve (8), by pass valve (9), lock dog (10), hydraulic actuating cylinder (11), oil pipe (12), storage battery (13), controller (14), circuit (15), vehicle frame (16) are formed, it is characterized in that: vehicle frame (16) interior front portion arranges driving engine (1), driving engine (1) rear arranges third gear assistor (2), the side of described third gear assistor (2) arranges an input end, opposite side arranges two mouths, transmission shaft (4) is set between the input end of described driving engine (1) and described third gear assistor (2), between one of them mouth of described third gear assistor (2) and back axle (5), turning cylinder (4) is set, another mouth arranges gear type pump (3), the middle part of described vehicle frame (16) outer side arranges hydraulic reservoir (6), the front portion of opposite side arranges storage battery (13), the front portion of described hydraulic reservoir (6) arranges electromagnetic valve (8), described electromagnetic valve (8) is arranged valve block (7), described electromagnetic valve (8) side arranges by pass valve (9), circuit (15) is set between described electromagnetic valve (8) and controller (14), described gear type pump (3) respectively with valve block (7), two oil pipes (12) are set between hydraulic reservoir (6), between described valve block (7) and hydraulic reservoir (6), oil pipe (12) is set, two circuits (15) are set between described electromagnetic valve (8) and storage battery (13).
2. a kind of three-wheel sanitation vehicle hydraulic pressure anti-return system according to claim 1, it is characterized in that: in described vehicle frame (16), middle part arranges lock dog (10), described lock dog (10) rear portion arranges hydraulic actuating cylinder (11), two oil pipes (12) are set between described electromagnetic valve (8) and lock dog (10), two oil pipes (12) are set between described lock dog (10) and hydraulic actuating cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402638.8U CN204801505U (en) | 2015-06-05 | 2015-06-05 | Tricycle sanitation car hydraulic pressure anti -return system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402638.8U CN204801505U (en) | 2015-06-05 | 2015-06-05 | Tricycle sanitation car hydraulic pressure anti -return system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801505U true CN204801505U (en) | 2015-11-25 |
Family
ID=54586388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402638.8U Expired - Fee Related CN204801505U (en) | 2015-06-05 | 2015-06-05 | Tricycle sanitation car hydraulic pressure anti -return system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801505U (en) |
-
2015
- 2015-06-05 CN CN201520402638.8U patent/CN204801505U/en not_active Expired - Fee Related
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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: 20151125 Termination date: 20200605 |