CN207794160U - A kind of radial type wheel digging machine - Google Patents
A kind of radial type wheel digging machine Download PDFInfo
- Publication number
- CN207794160U CN207794160U CN201820056919.6U CN201820056919U CN207794160U CN 207794160 U CN207794160 U CN 207794160U CN 201820056919 U CN201820056919 U CN 201820056919U CN 207794160 U CN207794160 U CN 207794160U
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- CN
- China
- Prior art keywords
- radial type
- type wheel
- front frame
- revolving platform
- digging machine
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Abstract
The utility model is related to radial type wheel digging machines, excavator function and the exploitation of other functions are carried out on loading machine basis, by the way that revolving platform is set in the front frame of loading machine articulated frame, it realizes front frame and turns to the motion synthesis turned to revolving platform, its motion arm scope of activities bigger, operation is flexible, and applicability is wide, and it is poor to solve the problems, such as that existing engineering truck amount excavates loading flexibility；The utility model has further related to that the apparatus for work such as bucket or scraper bowl are arranged on motion arm, only needs to change apparatus for work and realizes various engineering operation, it is wide that equipment is applicable in more property.
Description
Technical field
The utility model belongs to technical field of engineering equipment, and in particular to a kind of radial type wheel digging machine.
Background technology
Loading machine is a kind of engineering machinery that purposes is very extensive, belongs to earth moving machinery sorting item, it not only can be with
Shovel dress, carrying, unloading and leveling operation are carried out to loose unpacked material, and slight spading work can be carried out, if it is corresponding to change the outfit
Equipment, can also be bulldozed, lifting, unloading the operations such as timber and the cubic meter of stone.Therefore, loading machine is widely used in building
It builds, in railway, highway, water power, harbour, mine, the capital construction such as farmland and defence engineering, for reducing labor intensity, accelerates
Engineering construction speed improves construction quality and plays an important role.The most significant advantage of wheeled loader is that travel speed is fast,
Mobility is good, and transfer work-yard is convenient, can certainly be transported from shovel in short distance.Wheeled loader is applied not only to handling soil
Side, can also push the earthwork；The disadvantage is that being easy to skid in wet ground operation, shovel takes close original-state soil more difficult, tire mill
Damage is very fast.
With the further innovation of loading machine several work function continually developed with Practical Project form of construction work, to loading
More stringent requirements are proposed for the freedom to work degree of machine equipment, to solve the actual needs of operation process, improves the life of machinery
Operating efficiency is produced, construction cost is reduced, adapts to the continuous promotion that market needs.As open (bulletin) number is CN104805881A
Application for a patent for invention discloses a kind of plateau type loader-digger, includes the vehicle frame as main body, loads equipment, digger
Make device, which is set in the Rear frame of main body frame, loads the front frame that equipment is set to main body frame
On, that is, it realizes and excavating gear is integrated on loading machine.
However, inventor has found through probing into, this kind of equipment has following insufficient：(1) that work clothes of loading machine
The work pattern and job area set are too small, cannot flexibly move；(2) excavating gear is set in Rear frame, and movement is more
Difficulty affects the flexibility of excavating gear itself；(3) existing equipment, versatility is too poor, cannot meet in Practical Project
Complicated use demand.
Utility model content
The utility model is intended to provide a kind of radial type wheel digging machine, poor to solve existing engineering truck amount excavation loading flexibility
And the problem that equipment platform versatility is low.
Concrete scheme is as follows：A kind of radial type wheel digging machine, including vehicle frame, revolving platform and motion arm：
The vehicle frame includes the front frame and Rear frame being hingedly connected to one another, which is equipped with driver's cabin, the front frame
It is equipped with the support leg device of energy folding and unfolding；
The revolving platform is set in the front frame, and the motion arm is installed on the revolving platform, with flat by the revolution
Platform is rotated relative to the front frame.
Further, the Rear frame be additionally provided with multiple assembly far from one end of front frame, before which is set to this
Vehicle frame far from the Rear frame one end.
Further, which is equipped with rear running gear, which is equipped with preceding running gear, which is set to
Position between the preceding running gear and rear running gear.
Further, which includes two supporting legs, and two supporting legs are respectively arranged on the both sides of the front frame width direction,
It is unfolded to support for width direction.
Further, further include a Package power, the Package power is in the Rear frame close to the counterweight
The position of assembly.
Further, which includes the postbrachium and forearm being hinged, which is articulated on the revolving platform.
Further, which is equipped with limiting device, to limit the angle of revolution of the revolving platform.
Further, the free end of the motion arm is equipped with an apparatus for work；The apparatus for work is that backhoe bucket or formal dress shovel
Bucket, quartering hammer, grab bucket clean platform, to realize that the platform of multiple functions is compatible with.
Inventor combines the actual conditions of company and current market demand analysis, the equipment of loading machine to make
Industry pattern is more single；And in the prior art, excavator device in the operating mode that reply dispersibility is strong, workload should not be too large,
If earthwork stone excavates, the deficiency with applicability/stability difference.
The radial type wheel digging machine of the utility model carries out excavator function and other functions on loading machine basis
Exploitation realizes front frame steering and revolving platform by the way that revolving platform to be set in the front frame of loading machine articulated frame
The motion synthesis of steering, motion arm scope of activities bigger, operation is flexible, and applicability is wide, solves existing engineering truck amount and excavates
Load the problem of flexibility difference；The apparatus for work such as bucket or scraper bowl are set on motion arm, only needs to change apparatus for work and realizes
Various engineering operation, it is wide that equipment is applicable in more property.
Description of the drawings
Fig. 1 shows the utility model embodiment structural schematic diagram；
Fig. 2 shows Fig. 1 side views；
Fig. 3 shows partial enlarged view at the A of Fig. 1.
Specific implementation mode
To further illustrate that each embodiment, the utility model are provided with attached drawing.These attached drawings are in the utility model discloses
A part for appearance mainly to illustrate embodiment, and can coordinate the associated description of specification to explain that the running of embodiment is former
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Inventor it has been investigated that, in digging operation, when target job object dispersibility is strong, and it is survivable when,
It cannot apply pressing force to bucket by motion arm if the cubic metre of earth and stone excavates, under large capacity to destroy, it can only low capacity production
It digs, i.e. motion arm pushing applied force is small, but the pulling force excavated is big；In this kind of operating mode, existing excavating equipment especially operates
Arm is integrated in the equipment on Rear frame of loader, and stability is poor.
For the problem, this embodiment offers a kind of radial type wheel digging machines, in conjunction with shown in Fig. 1 and Fig. 2：The radial type wheel
Digging machine includes vehicle frame 10, the revolving platform 30 being installed on vehicle frame 10 and the motion arm 40 being installed on revolving platform 30；
In the embodiment, which is backhoe bucket 5, which is installed on the free end of the motion arm 40, and the reality
It applies in example, the backhoe bucket 5 in the embodiment is equipped with two pivoted holes, exchanges installation direction, will be open towards front, as just
Scraper bowl is filled, realize shovel dress and is loaded.
In this embodiment, which includes the front frame 2 being hingedly connected to one another and Rear frame 1, defines the front frame 2
For front, which is rear, and the drive-connecting shaft that the two is vertically arranged by one is pivoted connection, and Rear frame 1 is equipped with steering
Hydraulic cylinder, to drive the front frame 2 to be rotated relative to Rear frame 1.
In this embodiment：The medium position of the Rear frame 1 is equipped with rear running gear, after which includes mainly
Wheel assembly 11 in the Rear frame 1 is from front to back also disposed with driver's cabin 14, Package power 13 and multiple assembly
12, in this embodiment, total 13 one-tenth positions being set in the Rear frame 1 close to the multiple assembly 12 of the power plant, and this is matched
Weight assembly 12 is set to the rear end of the Rear frame 1, i.e. one end of the separate front frame of institute 2, and the center of gravity of the Package power 13 with
And multiple assembly 12 is set to the rear of 11 center of rotation of wheel assembly, to realize the combined counterbalance of 10 rear end of vehicle frame.
The front frame 2 is equipped with preceding running gear, which includes mainly being provided close to 2 front end of front frame
Front component 21, the revolving platform 30 be set to the front frame 2 on, and set on the front frame 2 rear end, i.e., by the revolving platform
30 are set to the position between preceding 21 center of rotation of running gear front component and rear 11 center of rotation of running gear wheel assembly.
The front end of the front frame 2 is equipped with the supporting leg 22 of two energy folding and unfoldings, and two supporting legs 22 constitute support leg device.Two branch
Leg 22 is set to the both sides on 2 nose width direction of front frame, and can be under the driving of hydraulic cylinder towards the width direction both sides bottom
Expansion is unfolded to support for width direction.
In this embodiment, which includes that the postbrachium 41 being hinged and forearm 42, the postbrachium 41 are articulated with
It on the revolving platform 30, and is swung by the postbrachium hydraulic oil cylinder driving on revolving platform 30, the forearm 42 is by the forearm oil on postbrachium 41
Cylinder driving is swung；The backhoe bucket 5 is installed on the end of the forearm 42 by four-bar mechanism, and is put by execution hydraulic oil cylinder driving
It is dynamic.It realizes in turn and the motion arm 40 is installed on the revolving platform 30, pass through the revolving platform 30 with respect to 2 turns of the front frame
It is dynamic.
The setting of the revolving platform 30 of the embodiment, its rear end counterweight in operation, front support can be realized to backhoe bucket
5 apply larger promotion pulling force, realize digging operation；Meanwhile during lower shovel, it can also be excavated by applying lower shovel to backhoe bucket 5
Active force.
Shown in Fig. 3, which includes fixed seat 31 and can be rotatably mounted in fixed seat 31
The rear end of rotation section 32, the fixed seat 31 is equipped with fixed baffle 311, the position of the corresponding fixed baffle 311, the rotation section 32
It is equipped with flapper 322, the two cooperatively forms a limiting device, to limit the revolution of rotation section 32 on the revolving platform 30
Angle, it is preferred that ranging from ± 120 ° of its angle of revolution.
It is, of course, understood that in other specific implementation modes, in radial type wheel digging machine, moreover it is possible to install other works
Industry device, such as quartering hammer, grab bucket or cleaning platform, to form radial type crusher, radial type plays grapple or radial type scavenging machine,
.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (8)
1. a kind of radial type wheel digging machine, which is characterized in that including vehicle frame, revolving platform and motion arm：
The vehicle frame includes the front frame and Rear frame being hingedly connected to one another, which is equipped with driver's cabin, is set in the front frame
There is the support leg device of energy folding and unfolding；
The revolving platform is set in the front frame, and the motion arm is installed on the revolving platform, to pass through the revolving platform phase
The front frame is rotated.
2. radial type wheel digging machine according to claim 1, it is characterised in that：The Rear frame far from front frame one end also
Equipped with multiple assembly, which is set to one end of the separate Rear frame of front frame institute.
3. radial type wheel digging machine according to claim 2, it is characterised in that：The Rear frame is equipped with rear running gear, before this
Vehicle frame is equipped with preceding running gear, which is set to the position between the preceding running gear and rear running gear.
4. radial type wheel digging machine according to claim 2, it is characterised in that：The support leg device includes two supporting legs, two branch
Leg is respectively arranged on the both sides of the width direction of the front frame, is unfolded to support for width direction.
5. radial type wheel digging machine according to claim 2, it is characterised in that：Further include a Package power, the power
Assembly of devices is set to the position close to the multiple assembly in the Rear frame.
6. radial type wheel digging machine according to claim 2, it is characterised in that：The motion arm include the postbrachium that is hinged with
And forearm, the postbrachium are articulated on the revolving platform.
7. radial type wheel digging machine according to claim 1, it is characterised in that：The revolving platform is equipped with limiting device, with limit
The angle of revolution of the position revolving platform.
8. the radial type wheel digging machine according to claim 1-7 any claims, it is characterised in that：The freedom of the motion arm
End is equipped with backhoe bucket, formal dress scraper bowl, quartering hammer, grab bucket or cleans platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056919.6U CN207794160U (en) | 2018-01-12 | 2018-01-12 | A kind of radial type wheel digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056919.6U CN207794160U (en) | 2018-01-12 | 2018-01-12 | A kind of radial type wheel digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794160U true CN207794160U (en) | 2018-08-31 |
Family
ID=63271891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820056919.6U Expired - Fee Related CN207794160U (en) | 2018-01-12 | 2018-01-12 | A kind of radial type wheel digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258682A (en) * | 2019-06-24 | 2019-09-20 | 烟台兴业机械股份有限公司 | Underground mobile excavator |
| CN111395420A (en) * | 2020-04-30 | 2020-07-10 | 长沙中联恒通机械有限公司 | Excavating device and engineering truck |
-
2018
- 2018-01-12 CN CN201820056919.6U patent/CN207794160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258682A (en) * | 2019-06-24 | 2019-09-20 | 烟台兴业机械股份有限公司 | Underground mobile excavator |
| CN111395420A (en) * | 2020-04-30 | 2020-07-10 | 长沙中联恒通机械有限公司 | Excavating device and engineering truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |