CN209144895U - A kind of multifunction operation vehicle elevation - Google Patents
A kind of multifunction operation vehicle elevation Download PDFInfo
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- CN209144895U CN209144895U CN201821825597.3U CN201821825597U CN209144895U CN 209144895 U CN209144895 U CN 209144895U CN 201821825597 U CN201821825597 U CN 201821825597U CN 209144895 U CN209144895 U CN 209144895U
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Abstract
A kind of multifunction operation vehicle elevation, the driver's cabin including vehicle frame and on vehicle frame；Vehicle frame front end is equipped with equipment, and equipment includes two working arms, is fixedly connected in the middle part of the two, and the rear end of two working arms is hinged with vehicle frame front end fixing axle, and two working arm front ends are equipped with quick change construction；Quick change construction includes the first bar and the second bar, is fixedly connected by fixed plate therebetween, and pin shaft is equipped in the second bar, and fixed plate is stretched out at pin shaft both ends；Double head oil cylinder is equipped in the middle part of two fixed plates, quick change construction front end is equipped with accessory, and two working arm leading insides are equipped with rocker arm, are fixedly connected between the top of two rocker arms by third bar, it is fixedly connected between bottom end by the 4th bar, is fixedly connected between middle part by the 5th bar；Hinged with connecting rod in the middle part of second bar, connecting rod end and third bar are hinged；The telescopic end of 4th bar and boom cylinder is hinged, and the telescopic end of the 5th bar and rotary ink tank is hinged；Double head oil cylinder, boom cylinder and rotary ink tank are connected to hydraulic system of working.
Description
Technical field
The utility model belongs to technical field of engineering machinery, the function such as especially a kind of achievable handling, cleaning, well lid milling
The multifunction operation vehicle elevation of energy.
Background technique
Common loading machine can be used to shovel the loose unpacked materials such as dress soil, sandstone in the market, can also be slight to works such as ore, pan soil
Shoveling operations, certain soil-shifting, hoisting operation can also be carried out by replacing different auxiliary working apparatus.But it is grasped when there is replacement accessory
Make difficulty, take a long time, generally requires more people's cooperations, and accessory can only carry out simple operation without Independent fluxes feed system
Disadvantage, in addition, what loading machine chassis generallyd use is articulated chassis, there are gravity center instability, comfort level is poor, structure is not compact,
The disadvantages of occupied space is big.
Utility model content
The purpose of the utility model is to provide a kind of multifunction operation vehicle elevations, use monoblock type chassis structure, can quickly more
Accessory is changed, and equipment has independent hydraulically controlled supply circuit, it can be achieved that complex work.
To achieve the above object, the utility model takes following technical scheme:
A kind of multifunction operation vehicle elevation, the driver's cabin including vehicle frame and on the vehicle frame；The under-cab, which is equipped with, to be made
The mobile transmission system of the vehicle frame, the interior steering system for being equipped with electric-control system and being connect with the transmission system of the driver's cabin；The vehicle
Frame front end is equipped with equipment, and rear end is equipped with dynamical system；
The equipment includes two parallel working arms extended forward, is fixedly connected in the middle part of the two；Two working arms
Rear end it is hinged with the fixing axle of the vehicle frame front end, two working arm front ends are equipped with quick change construction；The quick change construction includes flat
Capable the first bar and the second bar, the two are fixedly connected by fixed plate between both ends, formation rectangular frame, before two working arms
It holds hinged with first bar；Pin shaft is equipped in second bar, the fixed plate is stretched out at the both ends of the pin shaft；In the middle part of two fixed plates
Equipped with corresponding axis hole, it is equipped with double head oil cylinder between two axis holes, two telescopic ends of the double head oil cylinder can be stretched by the axis hole
The fixed plate out；The quick change construction front end is equipped with the accessory for work, which is equipped with corresponding with the pin shaft both ends
Connecting hook, pin hole corresponding with the axis hole is equipped with below the connecting hook, the telescopic end of the double head oil cylinder is enable to pass through the axis hole
It protrudes into the pin hole；
It is set between two working arm leading insides there are two parallel rocker arm, the two middle part is fixedly connected；Two rocker arms
It is fixedly connected between top by third bar, is fixedly connected between the bottom end of two rocker arms by the 4th bar, in two rocker arms
It is fixedly connected between portion by the 5th bar；Hinged with connecting rod in the middle part of second bar, the connecting rod end and the third bar are hinged；This
The telescopic end of four bars and boom cylinder is hinged, and the fixing end of the boom cylinder and vehicle frame front end are hinged；5th bar and rotating bucket oil
The telescopic end of cylinder is hinged, and the fixing end of the rotary ink tank and vehicle frame front end are hinged；
The double head oil cylinder, boom cylinder and rotary ink tank are connected to hydraulic system of working.
Further, cab mounts are equipped in the middle part of the vehicle frame, front end is equipped with preceding bridge mounting portion, and rear end, which is equipped with, starts
Machine mounting portion；Between the preceding bridge mounting portion and the cab mounts be equipped with fuel tank mounting portion, the cab mounts with should
Rear axle mounting portion and hydraulic oil container mounting portion are equipped between engine mounting portion.
Further, preceding bridge, the rear axle hinge of the rear axle mounting portion and lower section are fixed with below the preceding bridge mounting portion
It connects；The rear axle front end is equipped with transfer case, and transmission shaft is equipped between the preceding bridge and the transfer case；On rear side of the preceding bridge and on front side of the rear axle
It is respectively equipped with a steering cylinder.
Further, the preceding bridge and the rear axle are equipped with hub reduction gear.
Further, the driver's cabin front end is equipped with rearview mirror, front running light and preceding circular arc glass, and rear end is equipped with rear window glass
Glass and rear running light；The driver's cabin side, which is equipped with, opens door, which is equipped with low-angle opening device and limit locking system；
Warning lamp is equipped at the top of the driver's cabin.
Further, the preceding circular arc glass is one-time formed monolithic glass.
Further, the warning lamp is plug-in.
Further, covering is equipped with outside the dynamical system.
Further, the accessory be scraper bowl, closing sweeper, snow spreader, well lid milling device, quartering hammer, ditching machine or
Auger.
Further, the boom cylinder connects load stabilization valve group, and the rodless cavity and accumulator of the boom cylinder connect
It connects.
The beneficial effects of the utility model are: the utility model multifunction operation vehicle elevation, compact-sized, using monoblock type bottom
Dish structure, comfort level is high, steadily of centre of gravity；Ke Kuaisugenghuan accessory, saves replacing construction, improves working efficiency, and equipment
With independent hydraulically controlled supply circuit, it can be achieved that complex work.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model multifunction operation vehicle elevation.
Fig. 2 is the structural schematic diagram of the equipment of the utility model multifunction operation vehicle elevation.
Fig. 3 is the structural schematic diagram of the vehicle frame of the utility model multifunction operation vehicle elevation.
Fig. 4 is the structural schematic diagram of the transmission system of the utility model multifunction operation vehicle elevation.
Fig. 5 is the structural schematic diagram of the driver's cabin of the utility model multifunction operation vehicle elevation.
Specific embodiment
The possible form of implementation of the utility model is only illustrated with embodiment below, however not to limit the utility model
Claimed scope.
As shown in Figure 1, the utility model provides a kind of multifunction operation vehicle elevation, including vehicle frame 1 and driving on the vehicle frame 1
Sail room 2.The transmission system 3 that the vehicle frame 1 can be made mobile is equipped with below the driver's cabin 2, be equipped in the driver's cabin 2 electric-control system 4 and
The steering system 5 being connect with the transmission system 3.1 front end of vehicle frame is equipped with equipment 6, and rear end is equipped with dynamical system 7, power
Covering 71 is equipped with outside system 7.The utility model main operational principle is 7 output power of dynamical system, drives dynamicliquid pressure
System, dynamic hydraulic system drive transmission system 3, and then transmission system 3 drives vehicle frame 1 to realize and advances, retreats；Steering system 5
Realize the turning function of Operation Van；Hydraulic system of working drives equipment 6 and accessory to realize normal operation.
As shown in Fig. 2, the equipment 6 includes two parallel working arms 61 extended forward, fixed company in the middle part of the two
It connects.The rear end of two working arms 61 is hinged with the fixing axle 10 of 1 front end of vehicle frame, and two 61 front ends of working arm are equipped with quick change knot
Structure 62.The quick change construction 62 includes parallel the first bar 621 and the second bar 622, is consolidated by fixed plate 623 between the two both ends
Fixed connection, forms rectangular frame, and two 61 front ends of working arm are hinged with first bar 621.Pin shaft is equipped in second bar 622
624, the fixed plate 623 is stretched out at the both ends of the pin shaft 624.Be equipped with corresponding axis hole in the middle part of two fixed plates 623, two axis holes it
Between be equipped with double head oil cylinder 625, two telescopic ends of the double head oil cylinder 625 can stretch out the fixed plate 623 by the axis hole.The quick change
62 front end of structure be equipped with for work accessory 8, can for scraper bowl, closing sweeper, snow spreader, well lid milling device, quartering hammer,
Ditching machine or auger etc..8 trailing flank of accessory is equipped with connecting hook corresponding with 624 both ends of pin shaft, connecting hook lower section
Equipped with pin hole corresponding with the axis hole, the telescopic end of the double head oil cylinder 625 is enable to protrude into the pin hole by the axis hole.
It is set between two 61 leading insides of working arm there are two parallel rocker arm 63, the two middle part is fixedly connected.Two are shaken
It is fixedly connected between the top of arm 63 by third bar 64, is fixedly connected between the bottom end of two rocker arms 63 by the 4th bar 65,
It is fixedly connected between the middle part of two rocker arms 63 by the 5th bar 66.Second bar, 622 middle part and connecting rod 67 are hinged, the connecting rod 67
End and the third bar 64 are hinged.The telescopic end of 4th bar 65 and boom cylinder 68 is hinged, the fixing end of the boom cylinder 68
It is hinged with 1 front end of vehicle frame.The telescopic end of 5th bar 66 and rotary ink tank 69 is hinged, the fixing end and vehicle frame of the rotary ink tank 69
1 front end is hinged.
The equipment 6 of the utility model is additionally provided with independent hydraulic system of working 9, the double head oil cylinder 625, boom cylinder
68 and rotary ink tank 69 be connected to the hydraulic system of working 9.
As shown in figure 3, being equipped with cab mounts 11 in the middle part of the vehicle frame 1, front end is equipped with preceding bridge mounting portion 12, and rear end is equipped with
Engine mounting portion 13.Fuel tank mounting portion 14, the driving are equipped between the preceding bridge mounting portion 12 and the cab mounts 11
Rear axle mounting portion 15 and hydraulic oil container mounting portion 16 are equipped between room mounting portion 11 and the engine mounting portion 13.The integral solder
1 center of gravity of formula vehicle frame is low, center of gravity always 1 institute of vehicle frame planar, there is very high stability, and be able to achieve higher liftoff
Gap is conducive to the passability for improving vehicle；Each position space of the vehicle frame 1 of the utility model is efficiently used, it is ensured that
Entire Operation Van it is compact-sized, work suitable for narrow Work places.
As shown in Figure 3, Figure 4, the transmission system 3 of the utility model includes preceding bridge 31, rear axle 32, transfer case 33 and transmission shaft
34.12 lower section of bridge mounting portion before the preceding bridge 31 is fixed at, the rear axle 32 and the rear axle mounting portion 15 are hinged.32 front end of rear axle
Equipped with the transfer case 33, the transmission shaft 34 is equipped between the preceding bridge 31 and the transfer case 33.Preceding 31 rear side of bridge and the rear axle 32
Front side is respectively equipped with a steering cylinder, and the oil circuit by changing front-rear axle realizes the motion modes such as minor-circle turn, crab row.It should
Preceding bridge 31 and the rear axle 32 are equipped with hub reduction gear 35.
As shown in figure 5,2 front end of driver's cabin is equipped with rearview mirror 21, front running light 22 and preceding circular arc glass 23, rear end is equipped with
Rear window 24 and rear running light 25.The preceding circular arc glass 23 is one-time formed monolithic glass, has intensity high, unobscured
The features such as.Rear window 24 is escape hatch, and the broken escape of safety hammer in emergency circumstances can be used.2 side of driver's cabin is equipped with
Door 26 is opened, which is equipped with low-angle opening device 261 and limit locking system 262.Low-angle opening device 261
In 2 right side of driver's cabin, effect is to set the open state of a low-angle other than standard-sized sheet and full pass mode in glass door, is used for
The ventilation in non-air-conditioning season guarantees the comfort level in driver's work.It is equipped with warning lamp 27 at the top of the driver's cabin 2, preferably inserts
Formula lamps and lanterns are pulled out, so that replacement lamps and lanterns are not needed using tool, can be manually completed, it is convenient and efficient.The utility model driver's cabin 2 four
Erection support is connected by damper with the cab mounts 11 in vehicle frame 1, is alleviated running vibration, is improved driving
The comfort of personnel；By the way of driver's cabin is opened the door using two sides, driver is facilitated to pass in and out.
A kind of quick-changing mechanism of the equipment setting of multifunction operation vehicle elevation of the utility model can be realized truly
Quick-replaceable accessory the characteristics of, specific implementation be pin shaft 624 in advance from the connecting hook at 8 rear of accessory mount accessory 8, benefit
It is bonded 62 front end face of quick-changing mechanism with 8 rear portion end face of accessory with the promotion of equipment 6, automatic alignment, then in driver's cabin 2
Interior manipulation realizes that the piston rod for being about 50mm is stretched out at 625 both ends of double head oil cylinder, penetrates in the reserved pin hole of accessory 8, realizes and belong to
The installation of tool 8 is simultaneously locked, and entire replacement process only needs a people, and can the interior completion in 2min, save the time, improve work
Efficiency.
Equipment 6 relies primarily on double head oil cylinder 625 to the locked specific implementation of accessory 8, is among the double head oil cylinder 625
Cavity, working principle are when intermediate rodless cavity is oil-filled, and rod chamber oil return, piston rod stretches out, and accessory locking are realized, when centre is without bar
Chamber oil return, rod chamber is oil-filled, and piston rod retracts, and realizes accessory unlock, the change of oil circuit is to change hydraulic pressure system by electric-control system
Solenoid directional control valve relevant to quick-changing mechanism is realized in system.Equipment 6 is additionally provided with load stabilization device, for stablizing vehicle work
Make state, realization principle is as follows, actual condition → (being transferred to) boom cylinder → Loder Stable valve group (load stabilization valve
Group) → accumulator；Rod chamber is connect with fuel tank at this time, and rodless cavity is connected with accumulator plays absorption buffering, reaches steady load
Function.
To sum up, a kind of multifunction operation vehicle elevation of the utility model has the advantage that
1, the utility model is equipped with the accessory quick-replaceable bindiny mechanism of Electro-hydraulic drive, can conveniently and efficiently replace category
Tool saves replacing construction, improves working efficiency；
2, the utility model transmission system and steering system have the function of that minor-circle turn, crab row turns to and front-wheel steer,
It can freely move, commutate in narrow space；
3, the utility model uses unit frame, and comfort level is high, steadily of centre of gravity, and the road clearance is high, and passability is strong, knot
Structure is compact, and package size is small；
4, the utility model driver's cabin surrounding is glass, and the visual field is good, safe operation, and seat is issued to be opened equipped with safe spacing
It closes, it is ensured that the running safety of vehicle；
5, the utility model diesel fuel tanks are made of rotational moulding, and shaped piece takes full advantage of vehicle frame space, also acts covering
Part effect, it is handsome in appearance, it combines together with complete machine.
The utility model is defined by the claim.But it is based on this, those skilled in the art can
It, all should be within the main spirits and protection scope of the utility model to make various obvious variations or change.
Claims (10)
1. a kind of multifunction operation vehicle elevation, which is characterized in that the driver's cabin including vehicle frame and on the vehicle frame；The under-cab
Equipped with the transmission system that the vehicle frame can be made mobile, equipped with electric-control system and the steering system being connect with the transmission system in the driver's cabin
System；The vehicle frame front end is equipped with equipment, and rear end is equipped with dynamical system；
The equipment includes two parallel working arms extended forward, is fixedly connected in the middle part of the two, after two working arms
End is hinged with the fixing axle of the vehicle frame front end, and two working arm front ends are equipped with quick change construction；The quick change construction includes parallel
First bar and the second bar, the two are fixedly connected by fixed plate between both ends, form rectangular frame, and two working arm front ends are equal
It is hinged with first bar；Pin shaft is equipped in second bar, the fixed plate is stretched out at the both ends of the pin shaft；It is equipped in the middle part of two fixed plates
Corresponding axis hole is equipped with double head oil cylinder between two axis holes, and two telescopic ends of the double head oil cylinder can be stretched out by the axis hole should
Fixed plate；The quick change construction front end is equipped with the accessory for work, which is equipped with company corresponding with the pin shaft both ends
Hook is connect, pin hole corresponding with the axis hole is equipped with below the connecting hook, the telescopic end of the double head oil cylinder is enable to protrude by the axis hole
In the pin hole；
It is set between two working arm leading insides there are two parallel rocker arm, the two middle part is fixedly connected；The top of two rocker arms
Between be fixedly connected by third bar, be fixedly connected between the bottom end of two rocker arms by the 4th bar, the middle parts of two rocker arms it
Between be fixedly connected by the 5th bar；Hinged with connecting rod in the middle part of second bar, the connecting rod end and the third bar are hinged；4th bar
Hinged with the telescopic end of boom cylinder, the fixing end of the boom cylinder and vehicle frame front end are hinged；5th bar and rotary ink tank
Telescopic end is hinged, and the fixing end of the rotary ink tank and vehicle frame front end are hinged；
The double head oil cylinder, boom cylinder and rotary ink tank are connected to hydraulic system of working.
2. multifunction operation vehicle elevation according to claim 1, it is characterised in that: be equipped with driver's cabin in the middle part of the vehicle frame and install
Portion, front end are equipped with preceding bridge mounting portion, and rear end is equipped with engine mounting portion；It is set between the preceding bridge mounting portion and the cab mounts
There is fuel tank mounting portion, rear axle mounting portion is equipped between the cab mounts and the engine mounting portion and hydraulic oil container is installed
Portion.
3. multifunction operation vehicle elevation according to claim 2, it is characterised in that: before being fixed with below the preceding bridge mounting portion
Bridge, the rear-axle hinging of the rear axle mounting portion and lower section；The rear axle front end is equipped with transfer case, sets between the preceding bridge and the transfer case
There is transmission shaft；A steering cylinder is respectively equipped on rear side of the preceding bridge and on front side of the rear axle.
4. multifunction operation vehicle elevation according to claim 3, it is characterised in that: the preceding bridge and the rear axle are equipped with wheel side
Retarder.
5. multifunction operation vehicle elevation according to claim 1, it is characterised in that: the driver's cabin front end is equipped with rearview mirror, preceding
Portable lamp and preceding circular arc glass, rear end are equipped with rear window and rear running light；The driver's cabin side, which is equipped with, opens door, the unlatching door
Equipped with low-angle opening device and limit locking system；Warning lamp is equipped at the top of the driver's cabin.
6. multifunction operation vehicle elevation according to claim 5, it is characterised in that: the preceding circular arc glass is one-time formed whole
Block glass.
7. multifunction operation vehicle elevation according to claim 5, it is characterised in that: the warning lamp is plug-in.
8. multifunction operation vehicle elevation according to claim 1, it is characterised in that: be equipped with covering outside the dynamical system.
9. multifunction operation vehicle elevation according to claim 1, it is characterised in that: the accessory is scraper bowl, closing sweeper, raises
Snow machine, well lid milling device, quartering hammer, ditching machine or auger.
10. multifunction operation vehicle elevation according to claim 1, it is characterised in that: the boom cylinder connects load stabilization valve
The rodless cavity of group, the boom cylinder is connect with accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825597.3U CN209144895U (en) | 2018-11-06 | 2018-11-06 | A kind of multifunction operation vehicle elevation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825597.3U CN209144895U (en) | 2018-11-06 | 2018-11-06 | A kind of multifunction operation vehicle elevation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144895U true CN209144895U (en) | 2019-07-23 |
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ID=67284684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821825597.3U Active CN209144895U (en) | 2018-11-06 | 2018-11-06 | A kind of multifunction operation vehicle elevation |
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| Country | Link |
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| CN (1) | CN209144895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281343A (en) * | 2018-11-06 | 2019-01-29 | 廊坊中博工程机械设备制造有限公司 | A kind of multifunction operation vehicle elevation |
-
2018
- 2018-11-06 CN CN201821825597.3U patent/CN209144895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281343A (en) * | 2018-11-06 | 2019-01-29 | 廊坊中博工程机械设备制造有限公司 | A kind of multifunction operation vehicle elevation |
| CN109281343B (en) * | 2018-11-06 | 2024-04-26 | 廊坊中博工程机械设备制造有限公司 | Multifunctional operation vehicle |
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