CN106089198A - For breaking the car body of rock machine - Google Patents
For breaking the car body of rock machine Download PDFInfo
- Publication number
- CN106089198A CN106089198A CN201610660207.0A CN201610660207A CN106089198A CN 106089198 A CN106089198 A CN 106089198A CN 201610660207 A CN201610660207 A CN 201610660207A CN 106089198 A CN106089198 A CN 106089198A
- Authority
- CN
- China
- Prior art keywords
- rock
- car body
- vehicle frame
- broken
- contiguous block
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
Abstract
The invention discloses a kind of car body for breaking rock machine, described car body is provided through the broken rock operating area of car body on direction perpendicular to the ground.The present invention can make full use of the rock breaking efficiency of the weight enhancing rock arm of car body, rock upper-arm circumference is effectively made to carry out brokenly rock operation around the center of gravity of car body and nearest region thereof, simultaneously, under ensureing rock arm in the case of shear force, greater weight arm need not be lifted, the energy loss flogged a dead horse can be preferably minimized, thus reduce broken rock energy consumption.
Description
Technical field
Catalase field of the present invention, particularly relates to a kind of car body for breaking rock machine, be mainly used in mining and
The broken rock operation of the more generous amount in foundation construction.
Background technology
Catalase is to make part rock mass depart from parent and be broken into the technique of sillar in digging operation, main in prior art
Having that blast is broken, Mechanical Crushing, water jet rock breaking and broken etc. four kinds of heating power.Wherein,
Blast is broken: utilize the huge energy fractured rock of explosive or other explosive abrupt releases, the most most widely used
Effectively.
Mechanical Crushing: cut and cut, rush chisel, roll, grind four kinds of modes.During broken rock, rock crushing tool enters rock, at instrument
In the rock mass in mobile front, compact core occurs.Produce around compact core and relatively large collapse broken body.Mechanical Crushing should in hard rock
It is that tool wear is serious by the widest main cause.Its degree of wear is hard mineral (mainly quartz) in depending primarily on rock
Content and granular size.
Water jet rock breaking: point low pressure and mass flow and high-pressure low-flow two kinds.The former is less than 2 × 107Pa by pressure, is used for
Hydraulic mining or coal mining (see hydraulic mining method, the outdoor hydraulic mining of placer)；The latter's pressure up to several hundred million handkerchiefs (Pa) more than, be used for
Cutting rock.Additionally develop pulsed fluidics, can effectively crush solid rock and without the most high-power.?
High instantaneous pressure, has reached 5.6GPa.The energy consumption of Rock Fragmentation by High-Pressure Jet is high, and mechanical realization is more complicated, many as driving
Machine and the supplementary means of outdoor rotary drill fractured rock.
Heating power crushes: form high thermograde in rock mass, and utilizes the coefficient of thermal expansion of each component of rock different, is formed
Thermal stress, makes rock mass peel off or crisp broken.The more rock containing quartz uses this method effect preferable.Modern heat method has aluminothermy
Agent, flame injection, flame passes, microwave, infrared ray radiation, high-power electron beam, powerful breakdown current, laser etc..But except fire
Outward, other are in experimental stage to flame spurt method (jet pierer).
For above-mentioned four kinds of techniques, Mechanical Crushing because there is the advantages such as safety is high, crushing effect is good and by for extensive
Use.At present, the ordinary excavator that mainly uses of Mechanical Crushing carries broken rock facility (hydraulic breaking hammer, high-frequency breaking hammer, pine
Earthenware, rock arm etc.), split stone implement, bull-dozer etc. and carry out brokenly rock operation.If Chinese patent notification number is " CN204672317U "
Prior art discloses a kind of efficiently boulder cracker on the 30th JIUYUE in 2015, and its technical scheme is described boulder cracker bag
Include the support being installed on horn, be mounted with the catalase mechanism with drill steel at this support, it is characterized in that pacifying at described support
Fill the rock-boring mechanism with drill.But in actual rock break-off process, such broken rock machine, because of himself feature, exists
In place of some wretched insufficiencies, mainly Energy Efficiency Ratio is poor, although these equipments disclosure satisfy that the rock stratum of high, medium and low hardness, but
Specific aim is not strong, causes engineering construction inefficient.And can not effectively utilize machine own wt to increase in rock break-off process
The lower shear force of rock arm, the speed causing brokenly rock is slower.
Summary of the invention
It is an object of the invention to solve the above-mentioned problems in the prior art, it is provided that a kind of car for breaking rock machine
Body.The present invention can make full use of the rock breaking efficiency of the weight enhancing rock arm of car body, effectively makes rock upper-arm circumference around car body
Center of gravity and recently region carry out brokenly rock operation, meanwhile, under ensureing rock arm in the case of shear force, need not lift bigger weight
Arm, it is possible to the energy loss flogged a dead horse is preferably minimized, thus reduces broken rock energy consumption.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of car body for breaking rock machine, it is characterised in that: described car body is provided through car on direction perpendicular to the ground
The broken rock operating area of body.
Described car body includes that walking mechanism, vehicle frame and contiguous block, described vehicle frame are symmetricly set in walking mechanism, described company
Connecing block to be fixed between vehicle frame, described broken rock operating area refers to the hollow area that vehicle frame and contiguous block are within it formed.
It is provided with mass in described contiguous block.
The area of described broken rock operating area is 7 50 square metres.
The tumbler for connecting rock arm it is provided with on described contiguous block.
Being provided with hydraulic support mechanism below described car body, described hydraulic support mechanism includes four supporting parts, and four are propped up
Support part is connected to below car body.
Maintenance breach it is provided with on described vehicle frame.
Described contiguous block is connected by bolt and vehicle frame are fixing.
Described walking mechanism includes two set creepers undercarriage, and vehicle frame is symmetrically connected on two set creepers undercarriage.
Described walking mechanism includes four set creepers undercarriage, and vehicle frame is symmetrically connected on four set creepers undercarriage.
Employing it is an advantage of the current invention that:
One, in the present invention, broken rock operating area is run through car body and is arranged on direction perpendicular to the ground, and this structure makes rock
The working region of arm is also within the scope of car body, and this is the maximum difference with existing broken rock machinery, uses the broken rock machine of this car body,
The weight that can make full use of brokenly rock machine strengthens the rock breaking efficiency of rock arm, effectively makes rock upper-arm circumference enter around the center of gravity of broken rock machine
The broken rock of row, is conducive to improving efficiency of construction.Meanwhile, under ensureing rock arm in the case of shear force, greater weight need not be lifted
Arm, it is possible to the energy loss flogged a dead horse is preferably minimized, thus reduce broken rock energy consumption.The present invention is exclusively used in the broken of fractured rock
Rock machine, middle hardness and following hardness crushing rock formation work in have Energy Efficiency Ratio more more preferable than other Work machine with for
Property, the broken rock operation of the more generous amount being mainly used in mining and foundation construction.
Two, in the present invention, car body is mainly formed by connecting by walking mechanism, vehicle frame and contiguous block, and this structure makes whole car
Body becomes a tetragonal body, improves the car body stability when broken rock and balance.Further, vehicle frame can stop when broken rock
Rock splashes, and improves brokenly the safety of rock.
Three, in the present invention, arranging mass in contiguous block, one is the steadiness that can improve car body when broken rock, two
Being advantageous for the lower shear force further enhancing rock arm when broken rock, three is the advantage with convenient transportation and easy accessibility.
Four, in the present invention, the area of broken rock operating area is set to 7 50 square metres, is more effectively applicable to great majority
Mine, it is simple to operation, can reach efficiency of breaking rock and the best combination of walking number of times, i.e. on the premise of reducing walking number of times, carry
High efficiency of breaking rock.
Five, in the present invention, contiguous block arranges the tumbler connecting rock arm so that the broken petrosa of rock arm is at broken rock
Can move freely in operating area, improve the broken rock scope of rock arm.
Six, in the present invention, stability when rock machine breaks rock can be strengthened brokenly by hydraulic support mechanism, and improve broken rock machine
When broken rock with the frictional resistance on ground, so that broken rock machine obtains the broken rock power of maximum horizontal direction.
Seven, in the present invention, the maintenance being made brokenly rock machine by maintenance breach is convenient, is conducive to improving broken rock machine and occurs
Inspection speed during fault.
Eight, in the present invention, contiguous block is connected by bolt and vehicle frame are fixing so that contiguous block steadiness on vehicle frame is more
Good.
Nine, in the present invention, walking mechanism includes two set creepers undercarriage, and vehicle frame is symmetrically connected to two set crawler travel machines
Structure on structure so that broken rock machine can be walked in broken rock construction area with a varied topography.
Ten, in the present invention, walking mechanism includes four set creepers undercarriage, and vehicle frame is symmetrically connected to four set crawler travel machines
On structure, this structure makes brokenly rock machine can walk in the broken rock construction area of complicated landform and dangerous landform.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention is assemblied in brokenly in rock machine；
Fig. 2 is controlling organization and the attachment structure schematic diagram of vehicle frame in the present invention；
Fig. 3 is rock arm and the attachment structure schematic diagram of contiguous block in the present invention；
Fig. 4 is hydraulic support mechanism and the attachment structure schematic diagram of vehicle frame in the present invention；
Fig. 5 is the structural representation of contiguous block in the present invention；
Fig. 6 is the structural representation that the present invention uses four set creepers undercarriage；
Being labeled as in figure: 1, rock arm, 2, contiguous block, 3, broken rock operating area, 4, vehicle frame, 5, control room, 6, supporting part, 7,
Maintenance breach, 8, creeper undercarriage.
Detailed description of the invention
Embodiment 1
A kind of car body for breaking rock machine, described car body is provided through the broken rock operation of car body on direction perpendicular to the ground
Region 3, the area of described broken rock operating area 3 is 7 50 square metres, preferably about 30 square metres, and described car body includes row
Walking mechanism, vehicle frame 4 and contiguous block 2, vehicle frame 4 is preferably two, and contiguous block 2 is preferably two, and two vehicle frames 4 are symmetrical arranged and are expert at
Walking in mechanism, two contiguous blocks 2 are fixed between two vehicle frames 4, and described broken rock operating area 3 refers to that vehicle frame 4 and contiguous block 2 exist
The hollow area formed inside it, described in run through car body refer to broken rock operating area 3 through car body, and formation hollow on car body
Region.
In the present embodiment, described contiguous block 2 is provided with the tumbler for connecting rock arm 1, such as rotating shaft etc..
In the present embodiment, the inside of described contiguous block 2 offers cavity, is provided with the object conduct that proportion is bigger in cavity
Mass, such as barite etc..
In the present embodiment, described connecting portion is rotating shaft, and preferably this rotating shaft is arranged on whole car body at whole width of the carbody
The middle part in direction, in order to expand the broken rock scope of rock arm 1.
In the present embodiment, being provided with hydraulic support mechanism below described car body, described hydraulic support mechanism includes four
Support part 6, four supporting parts 6 are respectively fixedly connected with below the end of two vehicle frames 4.During broken rock operation, according to frictional force
Demand size decides whether to use hydraulic pressure support.
In the present embodiment, described vehicle frame 4 is provided with the maintenance breach 7 for overhauling broken rock machine.
In the present embodiment, the bottom, two ends of described contiguous block 2 is provided with inverted L-shaped step, during installation, first passes through inverted L-shaped
The two ends of contiguous block 2 are placed on two vehicle frames 4 by step, then are fixed on vehicle frame 4 by contiguous block 2 by bolt.Above-mentioned set
The mode of putting is preferred, but in actual application, also can have other fixed structure multiple, and such as, the two ends of contiguous block 2 can be slided
Be automatically connected on two vehicle frames 4, in order to the area of the broken rock operating area 3 of regulation, when be adjusted to suitably to break scar long-pending after again
Fixing.
In the present embodiment, described walking mechanism can be the following two kinds structure:
1, described walking mechanism includes that two set creepers undercarriage 8, two vehicle frames 4 are symmetrically connected to two set creepers undercarriage 8
On.
2, described walking mechanism includes that four set creepers undercarriage 8, every vehicle frame 4 are connected to two set creepers undercarriage 8
On, two vehicle frames 4 are respectively symmetrically and are connected on four set creepers undercarriage 8.
Embodiment 2
A kind of broken rock machine using car body of the present invention, also includes controlling organization and rock arm 1, and described rock arm 1 is by turning
Axle is connected on contiguous block 2, and the broken petrosa of rock arm 1 be can move freely also in broken rock operating area 3 by controlling organization
Broken rock；Described controlling organization is fixed on vehicle frame 4.Wherein, controlling organization includes control room 5, electromotor, fuel tank, manages accordingly
Road and electric control part are graded, and controlling organization is respectively used to control hydraulic support mechanism, rock arm 1 and walking mechanism action.
In the present embodiment, the complete machine weight of broken rock machine is about between 50 150 tons, but along with the lifting of material technology, is somebody's turn to do
Weight is likely to decrease.
The rock break-off process of the present embodiment is:
A, the broken rock machine of rock operating area 3 will be provided with brokenly by controlling organization, and exercise or mobile to petrographic province territory to be broken, make brokenly rock
Operating area 3 is positioned at the surface in petrographic province territory to be broken, the broken rock operating area 3 of described broken rock machine be through brokenly rock railcar body and
The hollow area perpendicular with ground；
B, operate rock arm 1 by controlling organization, control the broken petrosa on rock arm 1 at broken rock operating area 3 downward actuation；
C, the broken petrosa of rock arm 1 carry out brokenly rock to the rock in broken rock operating area 3.
Claims (10)
1. the car body being used for breaking rock machine, it is characterised in that: described car body is provided through on direction perpendicular to the ground
The broken rock operating area (3) of car body.
2. the car body for breaking rock machine as claimed in claim 1, it is characterised in that: described car body includes walking mechanism, vehicle frame
And contiguous block (2) (4), described vehicle frame (4) is symmetricly set in walking mechanism, described contiguous block (2) be fixed on vehicle frame (4) it
Between, described broken rock operating area (3) refers to the hollow area that vehicle frame (4) and contiguous block (2) are within it formed.
3. the car body for breaking rock machine as claimed in claim 2, it is characterised in that: described contiguous block is provided with counterweight in (2)
Thing.
4. the car body for breaking rock machine as according to any one of claim 13, it is characterised in that: described broken rock operation area
The area in territory (3) is 7 50 square metres.
5. the car body for breaking rock machine as claimed in claim 2, it is characterised in that: be provided with on described contiguous block (2) for
Connect the tumbler of rock arm (1).
6. the car body for breaking rock machine as according to any one of claim 1,2,3 or 5, it is characterised in that: under described car body
Side is provided with hydraulic support mechanism, and described hydraulic support mechanism includes that four supporting parts (6), four supporting parts (6) connect respectively
Below car body.
7. the car body for breaking rock machine as claimed in claim 2, it is characterised in that: it is provided with maintenance on described vehicle frame (4) and lacks
Mouth (7).
8. the car body for breaking rock machine as claimed in claim 2, it is characterised in that: described contiguous block (2) passes through bolt and car
Frame (4) is fixing to be connected.
9. the car body for breaking rock machine as claimed in claim 2, it is characterised in that: described walking mechanism includes two set crawler belt row
Walking mechanism (8), vehicle frame (4) is symmetrically connected on two set creepers undercarriage (8).
10. the car body for breaking rock machine as claimed in claim 2, it is characterised in that: described walking mechanism includes four set crawler belts
Walking mechanism (8), vehicle frame (4) is symmetrically connected on four set creepers undercarriage (8).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660207.0A CN106089198A (en) | 2016-08-12 | 2016-08-12 | For breaking the car body of rock machine |
| CN201710276922.9A CN106979010B (en) | 2016-08-12 | 2017-04-25 | Vehicle body, rock breaker and rock breaking method |
| US16/325,050 US11047234B2 (en) | 2016-08-12 | 2017-08-01 | Vehicle body utilized in rockbreaker, rockbreaker and rock breaking method |
| PCT/CN2017/095487 WO2018028477A1 (en) | 2016-08-12 | 2017-08-01 | Vehicle body utilized in rockbreaker, rockbreaker, and rock breaking method |
| EP17838607.4A EP3514323A4 (en) | 2016-08-12 | 2017-08-01 | Vehicle body utilized in rockbreaker, rockbreaker, and rock breaking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660207.0A CN106089198A (en) | 2016-08-12 | 2016-08-12 | For breaking the car body of rock machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089198A true CN106089198A (en) | 2016-11-09 |
Family
ID=57456768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660207.0A Pending CN106089198A (en) | 2016-08-12 | 2016-08-12 | For breaking the car body of rock machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089198A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869925A (en) * | 2016-08-12 | 2017-06-20 | 凌夕珈 | A kind of adjustable car body, centre-of-gravity broken rock machine and rock breaking method |
| CN106979010A (en) * | 2016-08-12 | 2017-07-25 | 凌夕珈 | A kind of car body, broken rock machine and rock breaking method |
| WO2018028477A1 (en) * | 2016-08-12 | 2018-02-15 | 成都市猎石者破岩科技有限责任公司 | Vehicle body utilized in rockbreaker, rockbreaker, and rock breaking method |
-
2016
- 2016-08-12 CN CN201610660207.0A patent/CN106089198A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869925A (en) * | 2016-08-12 | 2017-06-20 | 凌夕珈 | A kind of adjustable car body, centre-of-gravity broken rock machine and rock breaking method |
| CN106979010A (en) * | 2016-08-12 | 2017-07-25 | 凌夕珈 | A kind of car body, broken rock machine and rock breaking method |
| WO2018028477A1 (en) * | 2016-08-12 | 2018-02-15 | 成都市猎石者破岩科技有限责任公司 | Vehicle body utilized in rockbreaker, rockbreaker, and rock breaking method |
| CN106869925B (en) * | 2016-08-12 | 2019-11-05 | 凌夕珈 | A kind of adjustable car body, centre-of-gravity broken rock machine and rock breaking method |
| CN106979010B (en) * | 2016-08-12 | 2020-04-07 | 凌夕珈 | Vehicle body, rock breaker and rock breaking method |
| US11047234B2 (en) | 2016-08-12 | 2021-06-29 | Chengdu Lieshizhe Rock-Breaking Technology Llc | Vehicle body utilized in rockbreaker, rockbreaker and rock breaking method |
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Legal Events
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|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |