CN208379656U - A kind of multifunctional excavator - Google Patents
A kind of multifunctional excavator Download PDFInfo
- Publication number
- CN208379656U CN208379656U CN201820967637.1U CN201820967637U CN208379656U CN 208379656 U CN208379656 U CN 208379656U CN 201820967637 U CN201820967637 U CN 201820967637U CN 208379656 U CN208379656 U CN 208379656U
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- digging machine
- hinged
- digging
- main body
- hydraulic device
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Abstract
The utility model provides a kind of multifunctional excavator, including digging machine main body, digging operation component and hook assembly, the first wheel is provided in digging machine main body, first leg is provided at the first wheel, first leg is connect by supporting leg hydraulic device with digging machine main body, and supporting leg hydraulic device driving first leg moves up and down.Digging operation component includes swing arm, dipper and bucket.Hook assembly is removably mounted on the second end of swing arm and is located at the lower section of swing arm.The excavator of the utility model has both excavation, lifting, shoveling, transportation function simultaneously；And transition is fast, lifting is steady.
Description
Technical field
The utility model relates to excavator fields, specifically, being to be related to a kind of multifunctional excavator.
Background technique
Excavator is common construction machinery in engineer operation, and most excavator major function is to excavate currently on the market
Cubic metre of earth, some band shoveling functions.In some construction operations, often require that a variety of construction equipments combine progress, as lifting is set
Standby, handling equipment certainly will will cause the increase of construction cost, some if all putting into corresponding construction equipment
The cost in undeveloped country and area, equipment investment is limited, this requires can maximumlly utilize functions of the equipments, meets its construction
It is required that.Secondly, excavator walking manner has crawler type and rubber-tyred currently on the market, crawler type load-bearing is good, and operation is steady, but turns
Field is slow；Rubber-tyred transition is fast, but load-bearing is limited.These factors all limit the expansion of excavator function.
Summary of the invention
The purpose of the utility model is to provide a kind of multifunctional excavator, which has both excavation simultaneously, lifting, pushes away
Shovel, transportation function；And transition is fast, lifting is steady；In addition the excavator can be realized a tractor serves several purposes, and equipment cost performance is high.
To achieve the above object, the utility model provides a kind of multifunctional excavator, including digging machine main body, digging operation group
Part and hook assembly are provided with the first wheel in digging machine main body, and first leg is provided at the first wheel, and first leg is logical
It crosses supporting leg hydraulic device to connect with digging machine main body, supporting leg hydraulic device driving first leg moves up and down.Digging operation component packet
Swing arm, dipper and bucket are included, the first end and digging machine main body of swing arm are hinged, and the second end of swing arm and the first position of dipper are cut with scissors
It connects, first position is located at the first end between the both ends of dipper and close to dipper, leads between the middle part and digging machine main body of swing arm
It crosses hinged mode and swing arm hydraulic device is installed, swing arm hydraulic device drives swing arm rotation, and the of the middle part of swing arm and dipper
One end is equipped with dipper hydraulic device by hinged mode, and dipper hydraulic device drives dipper rotation, and the of bucket and dipper
Two ends are hinged, are equipped with bucket hydraulic device and connecting rod by hinged mode between bucket and dipper, and bucket hydraulic device drives
Dynamic connecting rod and bucket rotation.Hook assembly is removably mounted on the second end of swing arm and is located at the lower section of swing arm.
One Preferable scheme is that, hook assembly includes suspension hook and hinged shaft, and the second end setting of swing arm is hinged to hang, and suspension hook is logical
It crosses hinged shaft and is hung with hinge and is connect.
One Preferable scheme is that, digging operation component further includes scraper bowl, and scraper bowl is hinged on digging machine main body and makees close to excavating
One end of industry component is equipped with bucket hydraulic device by hinged mode with digging machine main body at top on scraper bowl.
One Preferable scheme is that, digging machine main body includes digging machine car body, digging machine chassis and swing mechanism, and digging machine car body is logical
It crosses swing mechanism to connect with digging machine chassis, first leg and the first wheel are arranged on digging machine chassis, digging operation component hinge
It connects on digging machine car body.
Further embodiment is that digging machine main body is provided with transport vehicle, transport vehicle and digging far from one end of digging operation component
Machine chassis is hinged.
Further scheme is that transport vehicle includes transport chassis, transport vehicle wagon box and self-discharging hydraulic device, transport vehicle
The first end of wagon box and transport chassis are hinged, and the second end of transport vehicle wagon box is connected by self-discharging hydraulic device and transport chassis
It connects.
Further scheme is, transport vehicle further includes at least two second wheels and at least two second supporting legs, multiple
Second wheel is respectively positioned on one end far from digging machine main body on transport chassis, and multiple second wheels are located at the two of transport vehicle
Side, multiple second supporting legs are hinged on transport chassis close to one end of digging machine main body, and multiple second supporting legs are located at fortune
The two sides of defeated vehicle.
One Preferable scheme is that, the quantity of the first wheel is four, and the quantity of first leg is at least four, one the
Nearby at least one first leg is arranged in one wheel, and the ipsilateral multiple first legs of digging machine main body are arranged in positioned at ipsilateral two
Between first wheel.
The utility model has the beneficial effects that rapidly hinged shaft can be removed when needing to carry out digging operation thus will
Suspension hook hangs with hinge and separates, and then, supporting leg hydraulic device drives first leg to shrink, and first leg leaves ground, works as digging operation
When the earthwork that component excavates needs timely transport processing, directly the earthwork can be discharged on transport vehicle wagon box, operating efficiency is improved, subtract
Few construction times.
When needing to carry out lifting operation, suspension hook is hung on by the hinge that hinged shaft is rapidly connected to swing arm, then, supporting leg
Hydraulic device extends and first leg is driven to move down, and after first leg and ground face contact, supporting leg hydraulic device continues to extend,
First wheel leaves ground, and first leg supports digging machine main body, so that lifting operation is steady, and can be improved digging machine main body
Load-bearing capacity.Similarly, the weight of lifting can be put on transport vehicle wagon box by the revolution of digging machine main body, convenient transportation.
When needing to carry out hauling operation, supporting leg hydraulic device drives first leg to shrink, and first leg leaves ground, the
One wheel, which lands, supports digging machine main body, and after walking to destination, self-discharging hydraulic device movement overturns transport vehicle wagon box, and then unloads
Material.
The multifunctional excavator of the utility model can realize a tractor serves several purposes, while have both excavation, lifting, shoveling and transport
Function, and transition is fast.
In addition, hook assembly is arranged in the digging operation structure of existing excavator, excavator realization is multi-functional simultaneously,
Structure is simple and convenient and practical.
In addition, multifunctional excavator has the function of dumper, the weight of the earthwork of excavation or lifting can be loaded self-unloading
It on transport vehicle, is uniformly processed, improves operating efficiency.
Meanwhile first leg and supporting leg hydraulic device are set, the stability of lifting operation can be improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model multifunctional excavator embodiment.
Fig. 2 is structural schematic diagram when the utility model multifunctional excavator embodiment carries out digging operation.
Fig. 3 is structural schematic diagram when the utility model multifunctional excavator embodiment carries out lifting operation.
Fig. 4 is structural schematic diagram when the utility model multifunctional excavator embodiment carries out self-unloading operation.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
Referring to Fig. 1, a kind of multifunctional excavator of the present embodiment includes digging machine main body 1, digging operation component 2, suspension hook group
Part 3, bucket assembly 4 and transport vehicle 5.
Referring to fig. 2, digging machine main body 1 includes digging machine car body 11, digging machine chassis 12 and swing mechanism 13, and digging machine car body 11 is logical
Swing mechanism 13 is crossed to connect with digging machine chassis 12.The first wheel 14 and first leg 15 are provided on digging machine chassis 12, close to the
First leg 15 is provided at one wheel 14, first leg 15 is connect by supporting leg hydraulic device 16 with digging machine chassis 12, supporting leg
Hydraulic device 16 drives first leg 15 to move up and down.The quantity of first wheel 14 and first leg 15 is four, one
A first leg 15 is nearby arranged in one wheel 14, and two ipsilateral first legs 15 of digging machine main body 1 are arranged in positioned at ipsilateral
Between two the first wheels 14.
The bottom of first leg 15 is provided with supporting leg chassis 151, the cross-sectional area on supporting leg chassis 151 is greater than first leg
15 cross-sectional area, the setting on supporting leg chassis 151 increase the contact area of first leg 15 Yu ground, enable first leg 15
It is enough fixedly supported on the ground.
Referring to Fig. 3, digging operation component 2 includes swing arm 21, dipper 22 and bucket 23, the first end and digging machine vehicle of swing arm 21
Body 11 is hinged, and the second end of swing arm 21 and the first position I of dipper 22 are hinged, first position I be located at dipper 22 both ends it
Between and close to dipper 22 first end, swing arm liquid is equipped with by hinged mode between the middle part and digging machine main body 1 of swing arm 21
Pressure device 24, swing arm hydraulic device 24 drive swing arm 21 to rotate, and the middle part of swing arm 21 and the first end of dipper 22 pass through hingedly
Mode is equipped with dipper hydraulic device 25, and dipper hydraulic device 25 drives dipper 22 to rotate, the second end of bucket 23 and dipper 22
Hingedly, bucket hydraulic device 26 and connecting rod 27, the hydraulic dress of bucket are equipped with by hinged mode between bucket 23 and dipper 22
It sets 26 drive links 27 and bucket 23 rotates.Hook assembly 3 is removably mounted on the second end of swing arm 21 and is located at swing arm 21
Lower section.
Hook assembly 3 includes suspension hook 31 and hinged shaft 32, and the second end setting of swing arm 21 is hinged to hang 211, and suspension hook 31 passes through hinge
Axis 32 and hinge hang 211 connections.
Bucket assembly 4 includes scraper bowl 41 and bucket hydraulic device 42, and scraper bowl 41 is hinged on digging machine chassis 12 close to excavation
One end of task module 2 is equipped with bucket hydraulic device by hinged mode with digging machine main body 1 at top on scraper bowl 41
42。
Referring to fig. 4, the one end of digging machine main body 1 far from digging operation component 2, transport vehicle 5 and digging machine bottom is arranged in transport vehicle 5
Disk 12 is hinged.Transport vehicle 5 includes transport chassis 51,53, two transport vehicle wagon box 52, self-discharging hydraulic device 54 and of the second wheel
Two the second supporting legs (not shown), the first end of transport vehicle wagon box 52 and transport chassis 51 are hinged, and the of transport vehicle wagon box 52
Two ends are connect by self-discharging hydraulic device 53 with transport chassis 51.Two the second wheels 54 are respectively positioned on remote on transport chassis 51
One end from digging machine main body 1, and two the second wheels 54 are located at the two sides of transport vehicle 5, and two the second supporting legs are hinged
Close to one end of digging machine main body 1 on transport chassis 51, and two the second supporting legs are located at the two sides of transport vehicle 5.If
The purpose for setting the second supporting leg is, when transport vehicle 5 is not connect with digging machine main body 1, can will be transported by the second supporting leg and the second wheel
Defeated vehicle bearing is on the ground, convenient for loading and unloading.
As shown in Fig. 2, rapidly hinged shaft 32 can be removed to hang suspension hook 31 with hinge when needing to carry out digging operation
211 separation, then, supporting leg hydraulic device 16 drives first leg 15 to shrink, and first leg 15 leaves ground, when digging operation group
When the earthwork that part 2 excavates needs timely transport processing, directly the earthwork can be discharged on transport vehicle wagon box 52, improve operating efficiency,
Reduce construction times.
As shown in figure 3, suspension hook 31 is rapidly connected to swing arm 21 by hinged shaft 32 when needing to carry out lifting operation
Hinge is hung on 211, and then, supporting leg hydraulic device 16 extends and first leg 15 is driven to move down, and first leg 15 connects with ground
After touch, supporting leg hydraulic device 16 continues to extend, and the first wheel 14 leaves ground, and first leg 15 supports digging machine main body 1, so that rising
Crane operation is steady, and can be improved the load-bearing capacity of digging machine main body 1.Similarly, the weight of lifting can be passed through digging machine main body 1
Revolution be put on transport vehicle wagon box 52, convenient transportation.
As shown in figure 4, supporting leg hydraulic device 16 drives first leg 15 to shrink when needing to carry out hauling operation, first
Supporting leg 15 leaves ground, and the first wheel 14, which lands, supports digging machine main body 1, and after walking to destination, self-discharging hydraulic device 53 is acted
Transport vehicle wagon box 52 is overturn, and then discharging.
Therefore the multifunctional excavator of the utility model can realize a tractor serves several purposes, while having both excavation, lifting, pushing away
The function of shovel and transport, and transition is fast.In addition, hook assembly is arranged in the digging operation structure of existing excavator, excavate
Machine realization is multi-functional simultaneously, and structure is simple and convenient and practical.In addition, multifunctional excavator has the function of dumper, can incite somebody to action
The earthwork of excavation or the weight of lifting load on self-discharging transporter, are uniformly processed, improve operating efficiency.Meanwhile setting first
Supporting leg and supporting leg hydraulic device, can be improved the stability of lifting operation.
Finally it is emphasized that the above is only the preferred embodiment of the utility model, it is practical new to be not limited to this
Type, for those skilled in the art, the utility model can have various change and change, all essences in the utility model
Mind and principle within, any modification, equivalent substitution, improvement and etc. done, should be included in the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of multifunctional excavator, it is characterised in that: including
Digging machine main body is provided with the first wheel in the digging machine main body, is provided with first leg at first wheel, institute
It states first leg to connect by supporting leg hydraulic device with the digging machine main body, the supporting leg hydraulic device drives the first leg
It moves up and down；
Digging operation component, the digging operation component include swing arm, dipper and bucket, the first end of the swing arm and the digging
Owner's body is hinged, and the second end of the swing arm and the first position of the dipper are hinged, and the first position is located at the dipper
Both ends between and close to the first end of the dipper, by hinged between the middle part of the swing arm and the digging machine main body
Mode is equipped with swing arm hydraulic device, and the swing arm hydraulic device drives the swing arm rotation, the middle part of the swing arm with it is described
The first end of dipper is equipped with dipper hydraulic device by hinged mode, and the dipper hydraulic device drives the dipper to turn
Dynamic, the second end of the bucket and the dipper is hinged, is equipped between the bucket and the dipper by hinged mode
Bucket hydraulic device and connecting rod, the bucket hydraulic device drive the connecting rod and bucket rotation；
Hook assembly, the hook assembly are removably mounted on the second end of the swing arm and are located at the lower section of the swing arm.
2. a kind of multifunctional excavator according to claim 1, it is characterised in that:
The hook assembly includes suspension hook and hinged shaft, and the second end setting of the swing arm is hinged to hang, and the suspension hook passes through the hinge
Axis hangs with the hinge and connect.
3. a kind of multifunctional excavator according to claim 1, it is characterised in that:
The digging operation component further includes scraper bowl, and the scraper bowl is hinged on the digging machine main body close to the digging operation component
One end, bucket hydraulic device is equipped with by hinged mode with the digging machine main body at top on the scraper bowl.
4. a kind of multifunctional excavator according to any one of claims 1 to 3, it is characterised in that:
The digging machine main body includes digging machine car body, digging machine chassis and swing mechanism, and the digging machine car body passes through the turn-around machine
Structure is connect with the digging machine chassis, and the first leg and first wheel are arranged on the digging machine chassis, the digging
Pick task module is hinged on the digging machine car body.
5. a kind of multifunctional excavator according to claim 4, it is characterised in that:
The digging machine main body is provided with transport vehicle, the transport vehicle and the digging machine bottom far from one end of the digging operation component
Disk is hinged.
6. a kind of multifunctional excavator according to claim 5, it is characterised in that:
The transport vehicle includes transport chassis, transport vehicle wagon box and self-discharging hydraulic device, the first end of the transport vehicle wagon box
Hinged with the transport chassis, the second end of the transport vehicle wagon box passes through the self-discharging hydraulic device and the transport vehicle bottom
Disk connection.
7. a kind of multifunctional excavator according to claim 6, it is characterised in that:
The transport vehicle further includes at least two second wheels and at least two second supporting legs, and multiple second wheels are respectively positioned on
Far from one end of the digging machine main body on the transport chassis, multiple second wheels are located at the two of the transport vehicle
Side, multiple second supporting legs are hinged on the transport chassis close to one end of the digging machine main body, and multiple described the
Two supporting legs are located at the two sides of the transport vehicle.
8. a kind of multifunctional excavator according to any one of claims 1 to 3, it is characterised in that:
The quantity of first wheel is four, and the quantity of the first leg is at least four, and first wheel is attached
At least one described first leg is closely set, the ipsilateral multiple first legs of the digging machine main body are set positioned at ipsilateral
Between two first wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967637.1U CN208379656U (en) | 2018-06-21 | 2018-06-21 | A kind of multifunctional excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967637.1U CN208379656U (en) | 2018-06-21 | 2018-06-21 | A kind of multifunctional excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379656U true CN208379656U (en) | 2019-01-15 |
Family
ID=64964990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967637.1U Active CN208379656U (en) | 2018-06-21 | 2018-06-21 | A kind of multifunctional excavator |
Country Status (1)
| Country | Link |
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| CN (1) | CN208379656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644543A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Excavator with suspension arm |
| CN115924768A (en) * | 2023-01-04 | 2023-04-07 | 徐工集团工程机械股份有限公司建设机械分公司 | Arm support device and multifunctional pipe crane |
-
2018
- 2018-06-21 CN CN201820967637.1U patent/CN208379656U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644543A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Excavator with suspension arm |
| CN115924768A (en) * | 2023-01-04 | 2023-04-07 | 徐工集团工程机械股份有限公司建设机械分公司 | Arm support device and multifunctional pipe crane |
| CN115924768B (en) * | 2023-01-04 | 2023-08-15 | 徐工集团工程机械股份有限公司建设机械分公司 | Arm support device and multifunctional pipe crane |
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