CN202641473U - Full-automatic double-cylinder hydraulic self-discharging motor tricycle - Google Patents
Full-automatic double-cylinder hydraulic self-discharging motor tricycle Download PDFInfo
- Publication number
- CN202641473U CN202641473U CN 201220286038 CN201220286038U CN202641473U CN 202641473 U CN202641473 U CN 202641473U CN 201220286038 CN201220286038 CN 201220286038 CN 201220286038 U CN201220286038 U CN 201220286038U CN 202641473 U CN202641473 U CN 202641473U
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- oil
- vehicle frame
- pipe
- path distributor
- lifting
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Abstract
The utility model relates to a full-automatic double-cylinder hydraulic self-discharging motor tricycle which comprises an engine, a frame, a car, two lifting oil cylinders and an oil tank. One lifting oil cylinder is installed inside the middle part of a left beam while the other one is installed inside the middle part of a right beam. An oil pump gear box is installed on the frame. The engine is connected with a rear axle rotary shaft through the oil pump gear box. A traveling lifting conversion handle and a lifting operation handle are respectively arranged on the frame. An oil path distributor is further arranged on the frame. The oil tank is communicated with the oil path distributor through the oil pump gear box. The oil path distributor is communicated with the lifting oil cylinder through a three-way pipe. The oil path distributor is communicated with the oil tank through an oil pipe. The two lifting oil cylinders are driven by power of the engine to lift, and the car is supported by the two lifting oil cylinders, so that sway of the car during bucket tipping can be prevented, the bucket tipping stability is improved, the car is frequently lifted, the work efficiency is improved, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of motor-tricycle, particularly a kind of hydraulic pressure bucket-tipping motor tricycle of twin-tub lifting.
Background technology
The compartment of general motor-tricycle and vehicle frame normally are fixed together, can only be by manually goods being unloaded in the compartment during unloading, rate of discharging is low, labour intensity is large, in order to improve rate of discharging, reduce labour intensity, bucket-tipping motor tricycle is also arranged now, the utility model patent that is called " a kind of motor tricycle with electric hydraulic tipping bucket " as in " CN201769718U ", disclosing a kind of name, it comprises the compartment on vehicle frame and the vehicle frame, rear portion, described compartment and vehicle frame are hinged, are provided with elevating ram between the bottom of front portion, described compartment and the vehicle frame; It is characterized in that: the propulsive effort of described elevating ram is from an electric oil pump, and the power intake of this electric oil pump is connected with a decelerator, and described electrical motor is connected with the power supply of this motor-tricycle.Although it uses light, simple to operate, can improve rate of discharging, reduce labour intensity, but this patent adopts an elevating ram, and the compartment rocks under the effect of goods easily when tipping bucket, less stable, and adopting accumulator jar as power supply, just there is short problem in service life in accumulator jar self, in use, also need adopt high-performance accumulator jar, if the power of accumulator jar is too small, then the lifting compartment is difficult, as adopting the accumulator jar of 28A or 30A, the price of 28A or 30A accumulator jar is higher, has increased cost, the power of accumulator jar is larger, cost is also just higher, and accumulator jar needs frequent charge, and each charging duration is also longer, generally about four hours, Occupation coefficient is low, and, after being full of once electricity, also lifting not several times, need again can't realize frequent lifting, inefficiency to the accumulator jar charging, affect the transportation process, after the accumulator jar period of service is long, also can exist the charging insatiable hunger to close, in order not affect the lifting compartment, the accumulator jar that just need more renew has further improved cost.
The utility model content
The purpose of this utility model just provides that a kind of cost is low, compact conformation, easy to operate and keep in repair easy full automaticity double-cylinder hydraulic self-unloading motor tricycle, it utilizes the power of driving engine self to drive two elevating ram liftings, by two elevating rams the compartment is supported, the compartment rocks in the time of preventing tipping bucket, stability during with the raising tipping bucket, can also realize frequently lifting, increase work efficiency, increase the service life.
The purpose of this utility model is to realize by such technical scheme, it comprises driving engine, vehicle frame, the compartment, elevating ram and fuel tank, the rear end, compartment is hinged on the rear end of vehicle frame, it is characterized in that: elevating ram is two, one of them elevating ram is installed in the inboard at the left side beam middle part of vehicle frame, another elevating ram is installed the inboard at the right side beam middle part of vehicle frame, and symmetrical with the elevating ram of the left side beam inboard of vehicle frame, at vehicle frame oil pump tooth case is installed, the defeated axle of the power of driving engine is connected by the back axle turning cylinder of installing on oil pump tooth case and the vehicle frame, vehicle frame in driving engine one side is provided with driving lifting change lever, vehicle frame at the driving engine opposite side is provided with the descending operation handle, driving lifting change lever is connected by the pull bar of drag-line with oil pump tooth case, on vehicle frame, also be provided with oil path distributor, the oil outlet of fuel tank is communicated with by the oil inlet of oil pipe with oil pump tooth case, the oil outlet of oil pump tooth case is communicated with oil inlet on the oil path distributor by oil pipe, oil outlet on the oil path distributor is connected with a mouth of pipe of three-way pipe by oil pipe, remaining two mouth of pipe of three-way pipe, a mouth of pipe connects an elevating ram, return opening on the oil path distributor is communicated with the return opening of fuel tank by oil pipe, and the descending operation handle is connected with the valve lever of oil path distributor by drag-line.
The utility model is when unloaded of cargo, first the Shift lever on the motor-tricycle is in reverse gear or D Drive state, the lifting change lever of will driving a vehicle again is positioned at lift location, the pull bar that driving lifting change lever drives drag-line pulling oil pump tooth case makes the defeated axle of power of driving engine separate with power between the back axle turning cylinder, the defeated axle of power of driving engine is connected with oil pump drive spindle formation power in the oil pump tooth case, at this moment, again the descending operation handle is in the position that rises, the descending operation handle is by the valve lever of drag-line pulling oil path distributor, open oil inlet and the oil outlet of oil path distributor, close return opening, make fuel tank, oil pump tooth case, oil circuit between oil path distributor and the elevating ram communicates, make hydraulic oil through oil path distributor, three-way pipe enters lifting oil pump, make the piston rod while climbed of two elevating rams, thereby lift the compartment.After discharged, the descending operation handle is in the position that falls, the descending operation handle promotes the valve lever of oil path distributor by drag-line, open return opening and the oil outlet of oil path distributor, close oil inlet, make the interior hydraulic oil of two elevating rams from three-way pipe, oil outlet and the return opening of oil path distributor flow back to fuel tank, the piston rod of two elevating rams slowly descends simultaneously, fall the compartment, if also need drive a vehicle, the lifting change lever of will driving a vehicle again is in the road location, and at this moment, the power that driving lifting change lever drives between the oil pump drive spindle in the defeated axle of power that pull bar that drag-line promotes oil pump tooth case makes driving engine and the oil pump tooth case separates, formation power is connected between the defeated axle of power that makes again driving engine and the back axle turning cylinder, with regard to wheeled, operation is very easy, can realize frequently lifting, period of service is long, improved work efficiency, not fragile, long service life.
The utility model supports the compartment by two elevating rams, the compartment rocks in the time of preventing tipping bucket, stability when having improved tipping bucket, utilize again the power of driving engine self to drive the elevating ram lifting, solved existing motor tricycle with electric hydraulic tipping bucket, the frequent charge that adopts accumulator jar to bring, each charging duration is also longer, Occupation coefficient is low and can't realize the problem of frequent lifting, oil pump tooth case and oil path distributor in the utility model are the commercially available prod, low price has reduced cost, keeps in repair easy.
Owing to adopted technique scheme, the utlity model has that cost is low, compact conformation, easy to operate and keep in repair easy advantage, it utilizes the power of driving engine self to drive two elevating ram liftings, by two elevating rams the compartment is supported, the compartment rocks in the time of preventing tipping bucket, and the stability during with the raising tipping bucket can also realize frequently lifting, increase work efficiency, increase the service life.
Description of drawings
Description of drawings of the present utility model is as follows.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation (part) of vehicle frame in the utility model.
Fig. 3 is the structural representation of the utility model lifting.
Fig. 4 is the structural representation of lifting control of the present utility model.
Among the figure: the ⒈ driving engine; The ⒉ vehicle frame; The ⒊ compartment; The ⒋ elevating ram; The ⒌ fuel tank; The ⒍ left side beam; The ⒎ right side beam; ⒏ oil pump tooth case; ⒐ power is failed axle; ⒑ back axle turning cylinder; ⒒ driving lifting change lever; ⒓ descending operation handle; The ⒔ pull bar; The ⒕ oil path distributor; 15. three-way pipe; 16. valve lever.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Such as Fig. 1,2,3, shown in 4, the utility model comprises driving engine 1, vehicle frame 2, compartment 3, elevating ram 4 and fuel tank 5,3 rear ends, compartment are hinged on the rear end of vehicle frame 2, it is characterized in that: elevating ram 4 is two, one of them elevating ram 4 is installed in the inboard at left side beam 6 middle parts of vehicle frame, another elevating ram 4 is installed the inboard at right side beam 7 middle parts of vehicle frame, and symmetrical with the elevating ram of left side beam 6 inboards of vehicle frame 2, at vehicle frame 1 oil pump tooth case 8 is installed, the defeated axle 9 of the power of driving engine 1 is connected by the back axle turning cylinder 10 of installation on oil pump tooth case 8 and the vehicle frame 2, vehicle frame 2 in driving engine 1 one sides is provided with driving lifting change lever 11, vehicle frame 2 at driving engine 1 opposite side is provided with descending operation handle 12, driving lifting change lever 11 is connected by the pull bar 13 of drag-line with oil pump tooth case 8, on vehicle frame 2, also be provided with oil path distributor 14, the oil outlet 5-1 of fuel tank 5 is communicated with by the oil inlet 8-1 of oil pipe with oil pump tooth case 8, the oil outlet 8-2 of oil pump tooth case 8 is communicated with oil inlet 14-1 on the oil path distributor 14 by oil pipe, oil outlet 14-2 on the oil path distributor 14 is connected with a mouth of pipe of three-way pipe 15 by oil pipe, in three-way pipe 15 remaining two mouth of pipe, a mouth of pipe connects an elevating ram 4, return opening 14-3 on the oil path distributor 14 is communicated with the return opening 5-2 of fuel tank 5 by oil pipe, and descending operation handle 12 is connected with the valve lever 16 of oil path distributor 14 by drag-line.
Such as Fig. 2,3, shown in 4, the utility model is when unloaded of cargo, first the Shift lever on the motor-tricycle is in reverse gear or D Drive state, the lifting change lever 11 of will driving a vehicle again is positioned at lift location, the pull bar 13 that driving lifting change lever 11 drives drag-lines pulling oil pump tooth casees 8 makes the defeated axle 9 of power of driving engine 1 separate with power between the back axle turning cylinder 10, the defeated axle 9 of power of driving engine 1 is connected with oil pump drive spindle formation power in the oil pump tooth case 8, at this moment, again descending operation handle 12 is in the position that rises, descending operation handle 12 is by the valve lever 16 of drag-line pulling oil path distributor 14, open oil inlet and the oil outlet of oil path distributor 14, close return opening, make fuel tank 5, oil pump tooth case 8, oil circuit between oil path distributor 14 and the elevating ram 4 communicates, make hydraulic oil through oil path distributor 14, three-way pipe 15 enters lifting oil pump 4, make the piston rod while climbed of two elevating rams 4, thereby lift the compartment.After discharged, descending operation handle 12 is in the position that falls, descending operation handle 12 promotes the valve lever 16 of oil path distributor 14 by drag-line, open return opening and the oil outlet of oil path distributor 14, close oil inlet, make the interior hydraulic oil of two elevating rams from three-way pipe 15, the oil outlet of oil path distributor 14 and return opening flow back to fuel tank 5, the piston rod of two elevating rams 4 slowly descends simultaneously, fall the compartment, if also need drive a vehicle, the lifting change lever 11 of will driving a vehicle again is in the road location, and at this moment, the power that driving lifting change lever 11 drives between the oil pump drive spindle in the defeated axle of power that pull bar that drag-lines promote oil pump tooth casees makes driving engine and the oil pump tooth case separates, formation power is connected between the defeated axle of power that makes again driving engine and the back axle turning cylinder, with regard to wheeled, operation is very easy, can realize frequently lifting, period of service is long, improved work efficiency, not fragile, long service life.
The utility model supports the compartment by two elevating rams, the compartment rocks in the time of preventing tipping bucket, stability when having improved tipping bucket, utilize again the power of driving engine self to drive the elevating ram lifting, solved existing motor tricycle with electric hydraulic tipping bucket, the frequent charge that adopts accumulator jar to bring, each charging duration is also longer, Occupation coefficient is low and can't realize the problem of frequent lifting, oil pump tooth case and oil path distributor in the utility model are the commercially available prod, and low price has reduced cost, keep in repair easyly, oil pump tooth case fixedly forms one by tooth case and oil pump.
Claims (1)
1. full automaticity double-cylinder hydraulic self-unloading motor tricycle, comprise driving engine (1), vehicle frame (2), compartment (3), elevating ram (4) and fuel tank (5), rear end, compartment (3) is hinged on the rear end of vehicle frame (2), it is characterized in that: elevating ram (4) is two, one of them elevating ram (4) is installed in the inboard at left side beam (6) middle part of vehicle frame, another elevating ram (4) is installed the inboard at right side beam (7) middle part of vehicle frame, and symmetrical with the inboard elevating ram of the left side beam (6) of vehicle frame (2), at vehicle frame (1) oil pump tooth case (8) is installed, the defeated axle (9) of the power of driving engine (1) is connected by the upper back axle turning cylinder (10) of installing of oil pump tooth case (8) and vehicle frame (2), vehicle frame (2) in driving engine (1) one side is provided with driving lifting change lever (11), vehicle frame (2) at driving engine (1) opposite side is provided with descending operation handle (12), driving lifting change lever (11) is connected with the pull bar (13) of oil pump tooth case (8) by drag-line, on vehicle frame (2), also be provided with oil path distributor (14), the oil outlet of fuel tank (5) is communicated with by the oil inlet of oil pipe with oil pump tooth case (8), the oil outlet of oil pump tooth case (8) is communicated with oil inlet on the oil path distributor (14) by oil pipe, oil outlet on the oil path distributor (14) is connected with a mouth of pipe of three-way pipe (15) by oil pipe, in remaining two mouth of pipe of three-way pipe (15), a mouth of pipe connects an elevating ram (4), return opening on the oil path distributor (14) is communicated with by the return opening of oil pipe with fuel tank (5), and descending operation handle (12) is connected with the valve lever (16) of oil path distributor (14) by drag-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286038 CN202641473U (en) | 2012-06-18 | 2012-06-18 | Full-automatic double-cylinder hydraulic self-discharging motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286038 CN202641473U (en) | 2012-06-18 | 2012-06-18 | Full-automatic double-cylinder hydraulic self-discharging motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641473U true CN202641473U (en) | 2013-01-02 |
Family
ID=47410626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286038 Expired - Lifetime CN202641473U (en) | 2012-06-18 | 2012-06-18 | Full-automatic double-cylinder hydraulic self-discharging motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782146A (en) * | 2016-05-28 | 2016-07-20 | 王付民 | Lifting control system of dumper |
| CN110126907A (en) * | 2019-04-19 | 2019-08-16 | 南宁学院 | A kind of self-unloading ox cart |
-
2012
- 2012-06-18 CN CN 201220286038 patent/CN202641473U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782146A (en) * | 2016-05-28 | 2016-07-20 | 王付民 | Lifting control system of dumper |
| CN110126907A (en) * | 2019-04-19 | 2019-08-16 | 南宁学院 | A kind of self-unloading ox cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |