CN106241620A - A kind of crawler crane - Google Patents
A kind of crawler crane Download PDFInfo
- Publication number
- CN106241620A CN106241620A CN201610758306.2A CN201610758306A CN106241620A CN 106241620 A CN106241620 A CN 106241620A CN 201610758306 A CN201610758306 A CN 201610758306A CN 106241620 A CN106241620 A CN 106241620A
- Authority
- CN
- China
- Prior art keywords
- crane
- rod assembly
- drilling rod
- unit head
- basic arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005553 drilling Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000000446 fuel Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 10
- 239000011435 rock Substances 0.000 abstract description 6
- 238000007373 indentation Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Jib Cranes (AREA)
- Earth Drilling (AREA)
Abstract
The present invention is a kind of crawler crane, including getting off and getting on the bus, also include bore operation device, mast installation is hinged with the reinforced basic arm activity on crane, amplitude modulation oil cylinder and leveling cyclinder one end are hinged in mast installation, and the other end of amplitude modulation oil cylinder and leveling cyclinder is hinged with the reinforced basic arm activity on crane；Mast installation is provided with unit head, the input port of the power source of unit head is connected with the power delivery outlet of the high pressure fuel source on the reinforced basic arm on crane by the pipe in the mast installation that is located at, described drilling rod assembly is arranged on the outfan of unit head, described drilling tool is arranged on the bottom of drilling rod assembly, and the top of drilling rod assembly is connected with the medium-sized elevator that hoists on crane by rope.Contrast prior art, the present invention is when crawler crane runs into hard rock at bore operation, power can be used to put type elevator soon and to carry out rock fracture in dynamic indentation, it is greatly improved working performance, shorten construction period, and then improve high performance-price ratio and the efficiency of construction of product, enhance product competitiveness in the market, meet the requirement that national energy-saving reduces discharging.
Description
Technical field
The present invention relates to a kind of crawler crane, specifically a kind of crawler crane, belong to crane technical field.
Background technology
Crawler crane is to be partially contained on crawler body by hoisting operation, and walking relies on the flow-type lifting of crawler attachment
Machine.Crawler crane can carry out material lifting, transport, loads and unloads and the operation such as installation.Crawler crane have elevating capacity strong,
Grounding pressure is little, radius of turn is little, climbing capacity is big, be not required to supporting leg, belt carrying running, job stabilization are good and truss combination is high
Degree can the advantage such as free replacing, be widely used at construction industries such as electric power, municipal administration, bridge, petrochemical industry, water conservancy and hydropowers.
The most common existing crawler crane does not has the interface size of each side (such as: the connecting hinge of attachment device
Point, outer defeated power source interface etc.), and part-structure and mechanism member can not meet the demand of boring, can only realize general lifting
Function.But, in actual construction project, multiple construction operation can be run into, such as: hoisting operation, the boring of foundation construction,
Reamings etc., general crane cannot complete other operation in addition to lift heavy, and needs could be complete by other boring, reaming machinery
Become.Owing to the purchase cost of every equipment is the highest, the human resources needed the most more for equipment, and the most not only waste sets
Standby, manpower and substantial contribution, the compounding practice of the many people of multiple devices job demand, also reduce efficiency of construction, do not meet country
The requirement of energy-saving and emission-reduction.
Summary of the invention
The problem existed for above-mentioned prior art, the present invention provides a kind of crawler crane, improves the high sexual valence of product
Ratio and efficiency of construction, strengthen product competitiveness in the market, meets the requirement that national energy-saving reduces discharging.
To achieve these goals, the present invention includes getting off and getting on the bus；Wherein, described get off be provided with running gear,
Slewing equipment；Get on the bus and be provided with a medium-sized elevator that hoists, a power puts hoist elevator and the truss arm of type soon；Get on or off the bus
Linked together by the slewing equipment on getting off；The basic arm of truss arm is connected interface reinforcement for being provided with other apparatus for work
Type basic arm；Also include that bore operation device, described bore operation device include amplitude modulation oil cylinder, leveling cyclinder, unit head, brill
Bar assembly, drilling tool, mast installation；Wherein, described mast installation and movable being hinged on of the reinforced basic arm on crane
Together, amplitude modulation oil cylinder and leveling cyclinder one end are hinged in mast installation, amplitude modulation oil cylinder and the other end of leveling cyclinder and lifting
Movable hinged of reinforced basic arm on machine；Mast installation is provided with unit head, the power source of unit head defeated
Entrance is exported by the power of the pipe in the mast installation that is located at the high pressure fuel source on the reinforced basic arm on crane
Mouth connects, and described drilling rod assembly is arranged on the outfan of unit head, and described drilling tool is arranged on the bottom of drilling rod assembly, drilling rod
The top of assembly is connected with the medium-sized elevator that hoists on crane by rope.
Further, the top of drilling rod assembly is connected with the medium-sized elevator that hoists on crane by steel wire rope.
Further, get on the bus be provided with into other apparatus for work provide high pressure fuel source power delivery outlet.
Contrast prior art, the present invention, on the basis of original structure, adds bore operation device, at crawler crane
When bore operation runs into hard rock, power can be used to put type elevator soon and carry out rock fracture in dynamic indentation, be greatly improved working performance, shortening is executed
The work cycle, and then improve high performance-price ratio and the efficiency of construction of product, enhance product competitiveness in the market, meet national energy-saving and subtract
The requirement of row.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, get off；2, get on the bus；3, plain edition hoists elevator；4, power is put type soon and is hoisted elevator；5, truss arm；6、
Reinforced basic arm；7, power delivery outlet；8, steel wire rope；9, amplitude modulation oil cylinder；10, leveling cyclinder；11, unit head；12, drilling rod is total
Become；13, drilling tool；14, mast installation.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of crawler crane, including getting off 1 and get on the bus 2；
Wherein, described getting off 1 is provided with running gear, slewing equipment；Get on the bus and be provided with a medium-sized elevator 3, that hoists
Power puts hoist elevator 4 and the truss arm 5 of type soon；Get on or off the bus and linked together by the slewing equipment on getting off；Truss arm 5
Basic arm be connected the reinforced basic arm of interface 6 with other apparatus for work for being provided with；Also include bore operation device, described brill
Hole apparatus for work includes amplitude modulation oil cylinder 9, leveling cyclinder 10, unit head 11, drilling rod assembly 12, drilling tool 13, mast installation 14；Its
In, hinged, the described amplitude modulation oil cylinder 9 of described mast installation 14 and reinforced basic arm 6 activity on crane
It is hinged in mast installation 14 with leveling cyclinder 10 one end, on the other end of amplitude modulation oil cylinder 9 and leveling cyclinder 10 and crane
Reinforced basic arm 6 activity hinged；Mast installation 14 is provided with unit head 11, the power source of unit head 11 defeated
Entrance is defeated with the power of the high pressure fuel source on the reinforced basic arm 6 on crane by the pipe in the mast installation 14 that is located at
Outlet 7 connection, described drilling rod assembly 12 is arranged on the outfan of unit head 11, and described drilling tool 13 is arranged on drilling rod assembly 12
Bottom, the top of drilling rod assembly 12 is connected with the medium-sized elevator 3 that hoists on crane by rope.
Further improving as the present invention, the top of drilling rod assembly 12 is by steel wire rope 8 and the plain edition on crane
The elevator 3 that hoists connect.
Further improve as the present invention, get on the bus 2 be provided with into other apparatus for work provide high pressure fuel source power output
Mouth 7.
Contrast prior art, the present invention, on the basis of original structure, adds bore operation device, at crawler crane
When bore operation runs into hard rock, power can be used to put type elevator soon and carry out rock fracture in dynamic indentation, be greatly improved working performance, shortening is executed
The work cycle, and then improve high performance-price ratio and the efficiency of construction of product, enhance product competitiveness in the market, meet national energy-saving and subtract
The requirement of row.
Claims (3)
1. a crawler crane, including getting off (1) and get on the bus (2)；
Wherein, described get off (1) is provided with running gear, slewing equipment；Get on the bus and be provided with a medium-sized elevator that hoists
(3), a power puts the elevator that hoists (4) and the truss arm (5) of type soon；Get on or off the bus and be connected to one by the slewing equipment on getting off
Rise；The basic arm of truss arm (5) is connected the reinforced basic arm of interface (6) for being provided with other apparatus for work；
It is characterized in that, also include that bore operation device, described bore operation device include amplitude modulation oil cylinder (9), leveling cyclinder
(10), unit head (11), drilling rod assembly (12), drilling tool (13), mast installation (14)；
Wherein, described mast installation (14) is hinged with reinforced basic arm (6) activity on crane, described
Amplitude modulation oil cylinder (9) and leveling cyclinder (10) one end are hinged in mast installation (14), amplitude modulation oil cylinder (9) and leveling cyclinder (10)
The other end is hinged with reinforced basic arm (6) activity on crane；Mast installation (14) is provided with unit head
(11), the input port of the power source of unit head (11) is by the pipe in the mast installation (14) that is located at and the reinforcement on crane
The power delivery outlet (7) of the high pressure fuel source on type basic arm (6) connects, and described drilling rod assembly (12) is arranged on unit head (11)
Outfan, described drilling tool (13) is arranged on the bottom of drilling rod assembly (12), the top of drilling rod assembly (12) by rope with
The medium-sized elevator that hoists (3) on crane connects.
A kind of crawler crane the most according to claim 1, it is characterised in that the top of described drilling rod assembly (12) leads to
Cross steel wire rope (8) to be connected with the medium-sized elevator that hoists (3) on crane.
A kind of crawler crane the most according to claim 1, it is characterised in that described get on the bus (2) are provided with to be made into other
Industry device provides the power delivery outlet (7) of high pressure fuel source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758306.2A CN106241620A (en) | 2016-08-30 | 2016-08-30 | A kind of crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758306.2A CN106241620A (en) | 2016-08-30 | 2016-08-30 | A kind of crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106241620A true CN106241620A (en) | 2016-12-21 |
Family
ID=57598259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758306.2A Pending CN106241620A (en) | 2016-08-30 | 2016-08-30 | A kind of crawler crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106241620A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347478A1 (en) * | 1973-09-21 | 1975-04-10 | Casagrande & C S P A Flli | Deep well rotary drill rig - attached to crane boom by hydraulic cylinders for adjustment and folding away |
| FR2305549A1 (en) * | 1975-03-28 | 1976-10-22 | Galinet Paris C | Auger for boring holes for foundation piles - has crane vehicle with jib and winch and tool drive between tool and vert member |
| JPH10140965A (en) * | 1996-11-07 | 1998-05-26 | Hitachi Constr Mach Co Ltd | Earth drill machine |
| CN101205728A (en) * | 2007-12-15 | 2008-06-25 | 徐州鹏达科技有限公司 | Endless-tracked multifunctional rotary excavating driller |
| CN103924921A (en) * | 2014-03-18 | 2014-07-16 | 龙工(上海)机械制造有限公司 | Height and counterweight steplessly adjustable rear-type rotary drilling rig for full-hydraulic masts |
| CN105502178A (en) * | 2016-02-04 | 2016-04-20 | 徐工集团工程机械股份有限公司 | Telescopic boom crawler crane with rotary excavating function |
| CN206188255U (en) * | 2016-08-30 | 2017-05-24 | 徐工集团工程机械股份有限公司 | Crawler crane |
-
2016
- 2016-08-30 CN CN201610758306.2A patent/CN106241620A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347478A1 (en) * | 1973-09-21 | 1975-04-10 | Casagrande & C S P A Flli | Deep well rotary drill rig - attached to crane boom by hydraulic cylinders for adjustment and folding away |
| FR2305549A1 (en) * | 1975-03-28 | 1976-10-22 | Galinet Paris C | Auger for boring holes for foundation piles - has crane vehicle with jib and winch and tool drive between tool and vert member |
| JPH10140965A (en) * | 1996-11-07 | 1998-05-26 | Hitachi Constr Mach Co Ltd | Earth drill machine |
| CN101205728A (en) * | 2007-12-15 | 2008-06-25 | 徐州鹏达科技有限公司 | Endless-tracked multifunctional rotary excavating driller |
| CN103924921A (en) * | 2014-03-18 | 2014-07-16 | 龙工(上海)机械制造有限公司 | Height and counterweight steplessly adjustable rear-type rotary drilling rig for full-hydraulic masts |
| CN105502178A (en) * | 2016-02-04 | 2016-04-20 | 徐工集团工程机械股份有限公司 | Telescopic boom crawler crane with rotary excavating function |
| CN206188255U (en) * | 2016-08-30 | 2017-05-24 | 徐工集团工程机械股份有限公司 | Crawler crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |