CN204821699U - Hand tractor with hydraulic pressure steering wheel and soil pick -up device - Google Patents
Hand tractor with hydraulic pressure steering wheel and soil pick -up device Download PDFInfo
- Publication number
- CN204821699U CN204821699U CN201520434484.0U CN201520434484U CN204821699U CN 204821699 U CN204821699 U CN 204821699U CN 201520434484 U CN201520434484 U CN 201520434484U CN 204821699 U CN204821699 U CN 204821699U
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- hydraulic
- tractor
- tank body
- chassis
- suction device
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- Expired - Fee Related
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Abstract
The utility model relates to a hand tractor with hydraulic pressure steering wheel and soil pick -up device, including the tractor chassis, the tractor chassis foremost to draw the axle articulated through traction connection spare and dilatory aircraft nose, the front position is equipped with the cockpit in the tractor chassis, the preceding power steering that is equipped with of cockpit, cockpit chassis top at the back are equipped with the soil pick -up device, the utility model discloses structural configuration is reasonable, turns to the flexibility, controls laborsavingly, and the oil pressure that keeps reacing hydraulic pressure direction ware is stable, and job stabilization nature is good, safe and reliable, because a jar body adopts the screw fixation structure, and convenient the dismantlement, the repacking transportation of being convenient for realizes really that the whole car is multi -purpose, in being applicable to, samll cities and towns' sanitation, agricultural, residential area soil pick -up use.
Description
Technical field
The utility model belongs to farm transportation machinery technical field, relates to a kind of walker tractor with hydraulic directio dish and sewage suction device.
Background technology
Trac. is simple with its structure, easy and simple to handle, lightweight, flexibly, effect is high, wide and the cheap favor being subject to vast farmers of purposes, existing trac. is only as the transportation device of short distance, there is no sewage suction device, and the operation of its manual steering gear is heavy, operating personal is easily tired, structure is reasonable not, easily affect turning efficiency, in rural area and some narrow and small streets, some are difficult to turn around to turn to than relatively large suction-type sewer scavenger, so be not suitable for using on rural area and some narrow and small streets, and large-scale suction-type sewer scavenger only has dirt suction function, can not use as other goods of transport, function singleness.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of and manufactures simply, topology layout is reasonable, turn to flexibly, handle laborsaving, keep the oil pressure arriving hydraulic directio device to stablize, working stability is good, safe and reliable, with the walker tractor with hydraulic directio dish and sewage suction device of sewage suction device.
The utility model solves the technical scheme that its technical matters adopts: a kind of walker tractor with hydraulic directio dish and sewage suction device: comprise tractor chassis, tractor chassis axis of traction foremost by traction attaching parts and dilatory head hinged, in tractor chassis, front position is provided with operator's saddle, be provided with hydraguide before operator's saddle, after operator's saddle, above chassis, be provided with sewage suction device.
Described sewage suction device comprises the bearing be located at after operator's saddle above tractor chassis, bearing and chassis adopt screw fixed structure, tank body is welded and fixed above bearing, exhausr port, vacuum indicator is provided with in tank body front upper, tank body rear upper is provided with inlet point, visual window is provided with below inlet point, the tank body back lower place is provided with discharging opening, position between tank body and operator's saddle is provided with vacuum soil pick-up pump, vacuum soil pick-up pump is connected with tank body exhausr port by flexible pipe, utilizes the driving engine of trac. to drive vacuum pump work by driving device to obtain power.
The seat leg of described bearing be before higher than below, make tank body tilt backwards certain angle.
Described hydraguide comprises hydraulic steering gear, actuating spindle one end is fixedly connected with bearing circle, the other end is connected with hydraulic steering gear, be communicated with pressure reducer before hydraulic steering gear, gear hydraulic pump is fixed in dilatory head foremost, fuel tank is installed in the top of trac. centriciput, gear hydraulic pump and fuel tank are all provided with oil outlet and return opening, bidirectional hydraulic steering cylinder one end of stretching is articulated with the connector of tractor chassis side, other end hydraulic column is hinged with traction attaching parts, the oil inlet of gear hydraulic pump is connected with fuel tank oil outlet by transport pipe, the oil outlet of gear hydraulic pump is connected with pressure reducer by transport pipe, pressure reducer is communicated with hydraulic steering gear, the stretch left oil inlet of steering cylinder of the left oil outlet pipe of pressure reducer and bidirectional hydraulic is communicated with, hydraulic column realizes the action of contracting, thus realize the action of headstock left-handed turning, the stretch right oil inlet of steering cylinder of the right oil outlet pipe of pressure reducer and bidirectional hydraulic is communicated with, hydraulic column realizes the action of stretching, thus realize the right-handed action of headstock, the return opening of pressure reducer passes through transport pipe oil return to fuel tank, thus realize the circulation of oil.
Beneficial effect provided by the utility model is: topology layout is reasonable, turn to flexibly, handle laborsaving, keep the oil pressure arriving hydraulic directio device to stablize, working stability is good, safe and reliable, because tank body adopts screw fixed structure, for convenience detach, be convenient to repacking transport, really realize a car multiplex, in being applicable to, samll cities and towns' environmental sanitation, agricultural, property plots soil pick-up use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-tractor chassis, 2-draw that attaching parts, 3-draw head, 4-operator's saddle, 5-sewage suction device, 51-prop up seat leg, 52-tank body, 53-exhausr port, 54-vacuum indicator, 55-visual window, 56-inlet point, 57-discharging opening, 58-vacuum soil pick-up pump, 6-hydraguide, 61-hydraulic steering gear, 62-actuating spindle, 63-bearing circle, 64-pressure reducer, 65-gear hydraulic pump, 66-fuel tank, 67-bidirectional hydraulic stretch steering cylinder.
Detailed description of the invention
In conjunction with the accompanying drawings and embodiments the utility model is further illustrated: see Fig. 1: a kind of walker tractor with hydraulic directio dish and sewage suction device: comprise tractor chassis 1, tractor chassis 1 axis of traction is foremost hinged with dilatory head 3 by traction attaching parts 2, in tractor chassis 1, front position is provided with operator's saddle 4, operator's saddle 4 is provided with hydraguide 6 above, sewage suction device 5 is provided with above chassis after operator's saddle 4, described sewage suction device 5 comprises the bearing be located at after operator's saddle 4 above tractor chassis, bearing and chassis adopt screw fixed structure, tank body 52 is welded and fixed above bearing, exhausr port 53 is provided with in tank body 52 front upper, vacuum indicator 54, tank body 52 rear upper is provided with inlet point 57, visual window 55 is provided with below inlet point 57, tank body 52 back lower place is provided with discharging opening 56, position between tank body 52 and operator's saddle 4 is provided with vacuum soil pick-up pump 58, vacuum soil pick-up pump 58 is connected with tank body exhausr port 53 by flexible pipe, the driving engine of trac. is utilized to drive vacuum soil pick-up pump work by driving device to obtain power, the seat leg 51 of described bearing be before higher than below, tank body 52 is made to tilt backwards certain angle, described hydraguide 6 comprises hydraulic steering gear 61, actuating spindle 62 one end is fixedly connected with bearing circle 63, the other end is connected with hydraulic steering gear 61, hydraulic steering gear 61 is communicated with pressure reducer 64 above, gear hydraulic pump 65 is fixed in dilatory head 3 foremost, fuel tank 66 is installed in the top in the middle part of dilatory head 3, gear hydraulic pump 65 and fuel tank 66 are all provided with oil outlet and return opening, bidirectional hydraulic steering cylinder 67 one end of stretching is articulated with the connector of tractor chassis 1 side, other end hydraulic column is hinged with traction attaching parts 2, the oil inlet of gear hydraulic pump 65 is connected with fuel tank 66 oil outlet by transport pipe, the oil outlet of gear hydraulic pump 65 is connected with pressure reducer 64 by transport pipe, pressure reducer 64 is communicated with hydraulic steering gear 61, the stretch left oil inlet of steering cylinder 67 of the left oil outlet pipe of pressure reducer 64 and bidirectional hydraulic is communicated with, hydraulic column realizes the action of contracting, thus realize the action of headstock left-handed turning, the stretch right oil inlet of steering cylinder 67 of the right oil outlet pipe of pressure reducer 64 and bidirectional hydraulic is communicated with, hydraulic column realizes the action of stretching, thus realize the right-handed action of headstock, the return opening of pressure reducer 64 passes through transport pipe oil return to fuel tank 66, thus realize the circulation of oil.
The utility model topology layout is reasonable, turn to flexibly, handle laborsaving, keep the oil pressure arriving hydraulic directio device to stablize, working stability is good, safe and reliable, because tank body adopts screw fixed structure, for convenience detach, be convenient to repacking transport, really realize a car multiplex, in being applicable to, samll cities and towns' environmental sanitation, agricultural, property plots soil pick-up use.
Claims (4)
1. one kind has the walker tractor of hydraulic directio dish and sewage suction device, comprise tractor chassis, it is characterized in that: tractor chassis axis of traction foremost by traction attaching parts and dilatory head hinged, in tractor chassis, front position is provided with operator's saddle, be provided with hydraguide before operator's saddle, after operator's saddle, above chassis, be provided with sewage suction device.
2. there is the walker tractor of hydraulic directio dish and sewage suction device as claimed in claim 1
,it is characterized in that: described sewage suction device comprises the bearing be located at after operator's saddle above tractor chassis, bearing and chassis adopt screw fixed structure, tank body is welded and fixed above bearing, exhausr port, vacuum indicator is provided with in tank body front upper, tank body rear upper is provided with inlet point, visual window is provided with below inlet point, the tank body back lower place is provided with discharging opening, position between tank body and operator's saddle is provided with vacuum soil pick-up pump, vacuum soil pick-up pump is connected with tank body exhausr port by flexible pipe, utilizes the driving engine of trac. to drive vacuum pump work by driving device to obtain power.
3. there is the walker tractor of hydraulic directio dish and sewage suction device as claimed in claim 2
,it is characterized in that: the seat leg of described bearing be before higher than below, make tank body tilt backwards certain angle.
4. there is the walker tractor of hydraulic directio dish and sewage suction device as claimed in claim 1
,it is characterized in that: described hydraguide comprises hydraulic steering gear, actuating spindle one end is fixedly connected with bearing circle, the other end is connected with hydraulic steering gear, be communicated with pressure reducer before hydraulic steering gear, gear hydraulic pump is fixed in dilatory head foremost, fuel tank is installed in the top of trac. centriciput, gear hydraulic pump and fuel tank are all provided with oil outlet and return opening, bidirectional hydraulic steering cylinder one end of stretching is articulated with the connector of tractor chassis side, other end hydraulic column is hinged with traction attaching parts, the oil inlet of gear hydraulic pump is connected with fuel tank oil outlet by transport pipe, the oil outlet of gear hydraulic pump is connected with pressure reducer by transport pipe, pressure reducer is communicated with hydraulic steering gear, the stretch left oil inlet of steering cylinder of the left oil outlet pipe of pressure reducer and bidirectional hydraulic is communicated with, hydraulic column realizes the action of contracting, thus realize the action of headstock left-handed turning, the stretch right oil inlet of steering cylinder of the right oil outlet pipe of pressure reducer and bidirectional hydraulic is communicated with, hydraulic column realizes the action of stretching, thus realize the right-handed action of headstock, the return opening of pressure reducer passes through transport pipe oil return to fuel tank, thus realize the circulation of oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434484.0U CN204821699U (en) | 2015-06-24 | 2015-06-24 | Hand tractor with hydraulic pressure steering wheel and soil pick -up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434484.0U CN204821699U (en) | 2015-06-24 | 2015-06-24 | Hand tractor with hydraulic pressure steering wheel and soil pick -up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821699U true CN204821699U (en) | 2015-12-02 |
Family
ID=54679329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434484.0U Expired - Fee Related CN204821699U (en) | 2015-06-24 | 2015-06-24 | Hand tractor with hydraulic pressure steering wheel and soil pick -up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890728A (en) * | 2015-06-24 | 2015-09-09 | 邓爱娜 | Walking tractor with hydraulic steering wheel and pollutant suction device |
-
2015
- 2015-06-24 CN CN201520434484.0U patent/CN204821699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890728A (en) * | 2015-06-24 | 2015-09-09 | 邓爱娜 | Walking tractor with hydraulic steering wheel and pollutant suction device |
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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: 20151202 Termination date: 20160624 |