CN103334467A - Power-type engineering operation platform based on excavator - Google Patents
Power-type engineering operation platform based on excavator Download PDFInfo
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- CN103334467A CN103334467A CN2013102073159A CN201310207315A CN103334467A CN 103334467 A CN103334467 A CN 103334467A CN 2013102073159 A CN2013102073159 A CN 2013102073159A CN 201310207315 A CN201310207315 A CN 201310207315A CN 103334467 A CN103334467 A CN 103334467A
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Abstract
The invention belongs to the field of building construction equipment, and particularly relates to a power-type engineering operation platform based on an excavator. The platform comprises a hydraulic control system, a lower part travelling body (1), an upper part revolving body (2) and a front end working device (3), and is characterized in that a power head assembly (4) is arranged at the end part of the front end working device (3), and movably connected with the front end working device (3) in a matching manner; a hydraulic transmission port of the hydraulic control system is communicated with a hydraulic transmission port of the power head assembly (4), and provides transfer power for the power head assembly (4); and a hydraulic driving valve stand (5) in the hydraulic control system is fixedly arranged on a side wall of the power head assembly (4). The platform is simple in system structure, low in cost, convenient to operate and maintain, and high in interchangeability and generality, and requires fewer oil pipes.
Description
Technical field
The invention belongs to the construction implement field, relate in particular to a kind of based on excavator power type engineer operation platform.
Background technology
All kinds of engineering driller kinds that are applied to metallurgy, coal, building materials, railway, highway, mine, construction of hydropower facilities, civil building, national defense construction at present are more.But there is following problem in majority: cheap rig function is more single, and energy consumption is big, cooperation manually more, and environment pollution is heavier; The higher rig major part of complete function and automaticity is import equipment, and the expense of equipment purchase and maintaining is higher, and market competition advantage is lower.
In addition, in existing engineering driller equipment, the control valve platform generally all is loaded on the locomotive, and the required oil pipe of this mentality of designing is many, and interchangeability and versatility are poor, and field maintenance is very inconvenient.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art part and provides a kind of system architecture simple, and is with low cost, and operation and maintenance are convenient, and required oil pipe is few, interchangeability and highly versatile based on excavator power type engineer operation platform.
For solving the problems of the technologies described above, the present invention realizes like this.
A kind of based on excavator power type engineer operation platform, it comprises hydraulic control system, lower running body, top revolving body and front end equipment; Be provided with the unit head assembly in the end of described front end equipment; Described unit head assembly and the activity of front end equipment connect; The hydraulic pressure transmit port of described hydraulic control system communicates with the hydraulic pressure transmit port of unit head assembly, and provides transferring power for the unit head assembly; Hydraulic-driven valve platform in the described hydraulic control system is fixed at the sidewall of unit head assembly.
System architecture of the present invention is simple, and is with low cost, by hydraulic-driven valve platform being fixed at the sidewall of unit head assembly, makes system interchange and versatility significantly strong, and operation and maintenance are convenient, and required oil pipe is few, has obviously improved the working environment of control system.Unit head assembly of the present invention comprises support body and unit head Executive Module; Described unit head Executive Module and support body slide and join.The present invention can realize that by matching component the unit head Executive Module is along the reciprocating motion of support body.When carrying out the pore-forming operation, by the joint of unit head Executive Module front end, push in the soil body the drilling rod composite member of drilling rod and its front end of suit is disposable, the quite existing drilling construction equipment of entire system operating efficiency has had significantly and has promoted.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments.Protection scope of the present invention not only is confined to the statement of following content.
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is hydraulic-driven valve platform control principle block diagram of the present invention.
Fig. 3 is hydraulic control system part control flow block diagram of the present invention.
Among the figure: 1, lower running body; 2, top revolving body; 3, front end equipment; 4, unit head assembly; 5, hydraulic-driven valve platform; 13, moving wall; 14, moving wall elevating ram; 15, face upward the oil cylinder of bowing.
The specific embodiment
As shown in Figure 1, a kind of based on excavator power type engineer operation platform, it comprises hydraulic control system, lower running body 1, top revolving body 2 and front end equipment 3; Be provided with unit head assembly 4 in the end of described front end equipment 3; Described unit head assembly 4 connects with 3 activities of front end equipment; The hydraulic pressure transmit port of described hydraulic control system communicates with the hydraulic pressure transmit port of unit head assembly 4, and provides transferring power for unit head assembly 4; Hydraulic-driven valve platform 5 in the described hydraulic control system is fixed at the sidewall of unit head assembly 4.
Existing hydraulic crawler excavator is made up of lower running body, top revolving body and front end equipment three parts.The top revolving body can be 360 ° of rotations with lower running body, under the body stationary state, utilizes strong equipment to carry out operation.
Adopt fluid motor-driven between excavator lower running body 1 of the present invention and the top revolving body 2.Top revolving body 2 can 360 ° of rotations, and it is flexible to work.Referring to Fig. 1, equipment 3 can comprise moving wall 13, moving wall elevating ram 14 and face upward the oil cylinder 15 of bowing.Certainly, also can select the excavator of other form of structure.
Lower running body is become by regulating wheel, holder sprocket wheel, driving wheel, thrust wheel, crawler belt, mobile roof support grade.Wherein, regulating wheel, holder sprocket wheel, driving wheel, thrust wheel and crawler belt are called " four-wheel one band ".The top revolving body is made up of driver's cabin, empty filter chamber, radiator chamber, pump chamber, motor, fuel tank, pivoting support etc.
Referring to Fig. 2, hydraulic-driven valve platform 5 controllable motor of the present invention are just changeed, motor reverses, unclamp, clamp, move back operations such as chi and drilling depth.Hydraulic-driven valve platform 5 comprises the drilling depth cylinder manually or solenoid operated directional valve, pipeline stop valve, hydraulic motor manually or solenoid operated directional valve and pipeline stop valve.
Referring to Fig. 3, in the hydraulic control system of the present invention, control fuel-displaced oil circuit by foot valve, one road hydraulic oil through the drilling depth cylinder manually or solenoid operated directional valve and pipeline stop valve enter the drilling depth cylinder; Another road hydraulic oil through hydraulic motor manually or solenoid operated directional valve and pipeline stop valve enter hydraulic motor.
Present device is based on existing excavator platform, and the operation that only needs simply to change the outfit can realize that the function of excavator and multifunctional engineering platform changes.The present invention need not outer power supply source in use, has higher reliability and safety.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. one kind based on excavator power type engineer operation platform, comprises hydraulic control system, lower running body (1), top revolving body (2) and front end equipment (3); It is characterized in that, be provided with unit head assembly (4) in the end of described front end equipment (3); Described unit head assembly (4) connects with front end equipment (3) activity; The hydraulic pressure transmit port of described hydraulic control system communicates with the hydraulic pressure transmit port of unit head assembly (4), and provides transferring power for unit head assembly (4); Hydraulic-driven valve platform (5) in the described hydraulic control system is fixed at the sidewall of unit head assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102073159A CN103334467A (en) | 2013-05-30 | 2013-05-30 | Power-type engineering operation platform based on excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102073159A CN103334467A (en) | 2013-05-30 | 2013-05-30 | Power-type engineering operation platform based on excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103334467A true CN103334467A (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102073159A Pending CN103334467A (en) | 2013-05-30 | 2013-05-30 | Power-type engineering operation platform based on excavator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065362A (en) * | 2015-08-24 | 2015-11-18 | 安徽贝利机械制造有限公司 | Hydraulic control system for core drilling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197369A (en) * | 1995-06-30 | 1998-10-28 | 阿伦·詹姆斯·约曼斯 | Soil penetrating tool assembly |
| JP2002021109A (en) * | 2000-07-06 | 2002-01-23 | Hitachi Constr Mach Co Ltd | Working machinery |
| CN201991024U (en) * | 2011-03-31 | 2011-09-28 | 田安生 | Multifunctional hydraulic crusher |
| CN102704838A (en) * | 2012-06-05 | 2012-10-03 | 沙正 | Power type multifunctional drilling machine based on excavating machine |
| CN203383257U (en) * | 2013-05-30 | 2014-01-08 | 沙正 | Power-type project operating platform base on excavator |
-
2013
- 2013-05-30 CN CN2013102073159A patent/CN103334467A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197369A (en) * | 1995-06-30 | 1998-10-28 | 阿伦·詹姆斯·约曼斯 | Soil penetrating tool assembly |
| JP2002021109A (en) * | 2000-07-06 | 2002-01-23 | Hitachi Constr Mach Co Ltd | Working machinery |
| CN201991024U (en) * | 2011-03-31 | 2011-09-28 | 田安生 | Multifunctional hydraulic crusher |
| CN102704838A (en) * | 2012-06-05 | 2012-10-03 | 沙正 | Power type multifunctional drilling machine based on excavating machine |
| CN203383257U (en) * | 2013-05-30 | 2014-01-08 | 沙正 | Power-type project operating platform base on excavator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065362A (en) * | 2015-08-24 | 2015-11-18 | 安徽贝利机械制造有限公司 | Hydraulic control system for core drilling machine |
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Application publication date: 20131002 |