CN102829672B - Multifunctional mine clearance working machine - Google Patents
Multifunctional mine clearance working machine Download PDFInfo
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- CN102829672B CN102829672B CN201210308219.9A CN201210308219A CN102829672B CN 102829672 B CN102829672 B CN 102829672B CN 201210308219 A CN201210308219 A CN 201210308219A CN 102829672 B CN102829672 B CN 102829672B
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- dipper
- locking pin
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Abstract
The invention discloses a multifunctional mine clearance working machine, which comprises a movable arm (1), a movable arm drive device (2), a bucket rod (4), a bucket rod drive device (3), a bucket drive device (5), a rocker arm (6) and a connecting rod (7), wherein an armored rake (11) is hinged below the bucket rod (4), one end of an armored rake drive device (10) is hinged below the bucket rod (4) and the other end of the armored rake drive device (10) is hinged on the armored rake (11), one end of a rotation quick connector (8) is directly or indirectly connected to the connecting rod (7) and the bucket rod (4), and a bucket or a mine clearance shovel (9) is directly or indirectly connected to the bottom of the rotation quick connector (8). The multifunctional mine clearance working machine is assembled on an engineering van, the device is driven to work through a spare hydraulic or pneumatic working system or a spare electrical system on the engineering van, and meanwhile, the mine clearance working task can be conveniently carried out in the open air by utilizing a travelling chassis of the engineering van. The device has the performance characteristics of strong adaptive capacity to environment, safety and reliability, comfortable work, high efficiency and good economy.
Description
Technical field
The present invention relates to a kind of removal of mines work tool, particularly relate to a kind of multi-functional removal of mines work tool using on excavator, engineering truck or armored vehicle that is arranged on.
Background technology
Excavator is a kind of very important machine in construction machinery industry, its function is early to break through the function that can only excavate various soil, after power shovel is taken off, can directly or indirectly load onto the attached facility of various excavators, as pellet fork device, hydraulic breaking hammer, auger boring device, vibratory plate compactor, hydraulic vibration driver etc., realize the multi-function operation of excavator, to meet the different construction operation demands of client, improve to greatest extent utilization rate and the added value of excavator, create maximum value, because excavator can adopt track drive or tire type of drive, cross-country ability is good, therefore excavator is that a kind of purposes is wide, there is the machine of very strong work capacity in the wild.
According to the statistics of International Red Cross and the Department of State, in world wide, there is more than 70 the residual land mine in countries and regions kind more than 340 at present, sum reaches more than 100,000,000 pieces, and annual increase in addition.Because the effective acting time of land mine is very long, many residual land mines in World War II still have lethal effect.And these land mines are embedded in underground or hill jungle, thick grass more, survey, get rid of very difficult, time-consuming, expensive, effort, and it is abnormally dangerous to work.In the world, annual approximately ten thousand people die because of land mine, and 2.6 ten thousand people be wound or disable.Therefore, all there are a large amount of land mines to need to get rid of in wartime or in peacetime.
At present, mechanical Land mine removing apparatus is divided into rolling-type, digging type, beating type and hybrid by operation principle.Roll extrusion removal of mines device utilizes the quality of steel roller to press quick-fried land mine, removes single push detonator land mine effect better, but is difficult to remove resistance to quick-fried and land mine with magnetic induction fuse; Digging type Land mine removing apparatus utilizes colter to dig out land mine and is discharged to outside rut, can reliably remove in rut various land mines and ignite the antichassis mine with frizzen fuse but anti-knock properties are poor, operation is subject to soil hardness and landform rough affect large; Beating type Land mine removing apparatus utilization removal of mines chain hits ground makes landmine explosion, can remove land mine in path, observes and easily gives away one's position but anti-knock properties are poor, airborne dust large, affect occupant; Hybrid removal of mines device is the applied in any combination of first two removal of mines device, more easily produces volume of smoke, affect occupant's observation and easily give away one's position when obvious hybrid Land mine removing apparatus operation, and the ability of removing magnetic and Subgrade soil land mine and buried land mine is on the weak side.Although various countries' removal of mines barrier-breaking device kind and model are a lot of at present, but from Gulf War practice test, effect is not very desirable, multinational forces had assembled all removal of mines equipments in west various countries at that time, even comprise that some are at the model machine grinding, the U.S. sums up and thinks after the war: " machinery removal of mines plough repeatedly leaks thunder; Explosion removal of mines method is only effective to conventional mine, can not open path to having resistance to volatile land mine at all; Machinery removal of mines method is subject to the restriction of landform, landforms, soil property, and a lot of environment can not use completely, as the wild country of uneven, hillside jungle horsestone, frozen soil etc.Even under Kuwait, the soft soil condition in two countries of Iraq desert, undesirable because of the random depthkeeping of removal of mines plough, ground is slightly uneven, just there will be and leaks thunder phenomenon ".For above deficiency, each state is all actively developing research, emphasis solves removal of mines barrier-breaking equipment problem, so that at " at blast resistance mine " Chang Zhongnengwei tank armor army cutting paths through the obstacles, makes to log in the assault disembarkation of being beached of instrument and army, weaponry in antilanding obstacle thing.
, on wartime or mine fields at ordinary times, be normally first the accurate location that leans out land mine, and then the removal of mines eliminates danger, and removal of mines process has three kinds of basic modes, and one is land mine to be ignited to destruction in original place, and this mode is serious to environmental destruction; The second is land mine to be dug out from ground then capture to transfer to place of safety and destroy; The third is by method physics or chemically, the explosive in land mine, electronic installation or apparatus to cause bursting to be lost efficacy in original place, then digs out destruction, and this mode reliability that thoroughly lost efficacy is undesirable.And the power mode of the excavator formula removal of mines has two kinds of the artificial removal of mines and the machine removal of mines, high by artificial removal of mines accuracy, but dangerous large and efficiency is not high; And, but poor accuracy safe high with efficiency with the machine removal of mines.From the effect of the actual removal of mines of the military of China, removing mines by hand digging is at present the most reliable and effective mode, it is the main way of international peacekeeping removal of mines action, disadvantage is that deminer can be in peril of one's life, and efficiency is low, and nervous system intensity is large, fatiguability, therefore for the such work of the removal of mines no matter wartime still at ordinary times, both needed accuracy, also needed security and higher operating efficiency, also need certain economy.
Be not difficult to find a kind of brand-new multi-functional removal of mines work tool of exploitation by above-mentioned background data; to tackle various fields complex environment; conservation of nature environment; guarantee to remove mines accuracy and the reliability of operation; guarantee higher operating efficiency and security, also there is certain economy simultaneously, develop this equipment urgent; necessary, there is practical significance.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of can tackle various fields complex environment, and accuracy and the reliability of the operation of guaranteeing to remove mines are guaranteed the multi-functional removal of mines work tool of higher operating efficiency and security.
In order to solve above technical problem, multi-functional removal of mines work tool provided by the invention, comprise swing arm, swing arm drive unit, dipper, dipper drive unit, scraper bowl drive unit, rocking arm and connecting rod, below described dipper, be hinged with removal of mines rake, removal of mines rake drive unit one end is hinged on the below of described dipper, the other end is hinged on described removal of mines rake, revolution quick change adapter connector one end is directly or indirectly connected on described connecting rod and dipper, and scraper bowl or removal of mines shovel are directly or indirectly connected to the bottom of described revolution quick change adapter connector.
The structure of described revolution quick change adapter connector is: the added connecting axle being provided with on the pilot hole that can directly or indirectly be assembled to described dipper and connecting rod, added connection or be welded on the top of middle casing, worm gear is assemblied on described middle casing by terminal pad, worm screw is assemblied on described middle casing, one end of described worm screw is connected with driven gear, worm gear and the worm-drive of worm screw composition, device for revolving and driving is assemblied on described middle casing, the driving shaft of described device for revolving and driving is connected with driven wheel, described driven wheel and described driven gear are intermeshing, undercarriage is assemblied on described worm gear, left locking pin and right locking pin are assemblied in the left and right pilot hole on described undercarriage, described left locking pin and right locking pin link into an integrated entity by locking pin connecting axle, locking drive unit one end is fixed on described undercarriage, one end is fixed on described locking pin connecting axle, described undercarriage is provided with hook plate, the first reversal valve installing plate, the second reversal valve installing plate, central gyrorotor and lower oil circuit or gas path plate are contained on described middle casing, reversal valve assembling fits over the multichannel distribution and the control system that on the first described reversal valve installing plate and the second reversal valve installing plate, form hydraulic circuit or gas circuit.
Described scraper bowl or removal of mines shovel are grid type removal of mines scraper bowl, have grid hole in the remove mines bottom of scraper bowl or top or both sides of described grid type.
Adopt the multi-functional removal of mines work tool of technique scheme, the beneficial effect bringing: both can assemble on excavator and use, also can be assembled on engineering truck or armored vehicle and use, utilize its tire or crawler-type traveling chassis, hydraulic power, pneumatic system, electrical system, in removal of mines process, be not vulnerable to the restriction of field transportation condition, there is very strong driving force and cross-country ability, possess stronger field work ability; Described multi-functional removal of mines work tool is with scraper bowl or removal of mines shovel, has that land mine work capacity is excavated in stronger burying and compared with high workload efficiency and security and comfortableness; Described multi-functional removal of mines work tool, with removal of mines rake, has the ability of in the mixture of the land mine digging out and soil, land mine being raked off fast from soil; Described multi-functional removal of mines work tool is with revolution quick change adapter connector, can realize fast from different scraper bowls or removal of mines shovel and connecting, and scraper bowl or removal of mines shovel are carried out to continuous 360 ° of positive counter clockwise rotations, the exchange that the fine backhoe excavating of realizing scraper bowl and crowd shovel excavate, the in the situation that of motionless on excavator, engineering truck and armored vehicle chassis, expand to greatest extent the excavation scope of burying, reduce the danger in minefield; Because excavator, engineering truck or armored vehicle are being the engineering goods of producing in enormous quantities, removal of mines equipment assembling excavator, engineering truck or armored vehicle are used and have good economy.
Brief description of the drawings
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the multi-functional removal of mines work tool of embodiment structural representation front view;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the multi-functional removal of mines work tool of the embodiment of Fig. 1 perspective view;
Fig. 4 is the front view of revolution quick change adapter connector;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the left view of Fig. 4;
Fig. 7 is the partial cutaway right view of Fig. 4;
Fig. 8 is the rearview of Fig. 4;
Fig. 9 is the upward view of Fig. 4;
Figure 10 is the partial sectional view of Fig. 4;
Figure 11 is the structural upright structural representation of revolution quick change adapter connector;
Figure 12 is grid type removal of mines scraper bowl perspective view;
Figure 13 is that the multi-functional removal of mines work tool of embodiment is assembled to the working state schematic representation on excavator.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figures 1 to 12 provide a kind of concrete multi-functional removal of mines work tool, swing arm 1, boom cylinder 2, dipper 4, bucket arm cylinder 3, bucket cylinder 5, rocking arm 6, connecting rod 7 connected mode are each other consistent with common digger operating device, form the working arm of removal of mines work tool, below dipper 4, be welded with the holder of removal of mines rake 11 and removal of mines rake oil cylinder 10, removal of mines rake 11 is connected on the holder of dipper 4 belows by bearing pin, removal of mines rake oil cylinder 10 one end are hinged on the holder of dipper 4 belows, and the other end is hinged on removal of mines rake 11; Revolution quick change adapter connector 8 is connected on connecting rod 7 and dipper 4 by bearing pin; Grid type removal of mines scraper bowl is locked in the bottom of undercarriage 14 by hook plate 33 and left locking pin 27, right locking pin 30 on the undercarriage 14 in revolution quick change adapter connector 8.
Multi-functional removal of mines work tool is assembled on excavator, engineering truck or armored vehicle, utilize redundant hydraulic on excavator, engineering truck or armored vehicle or pneumatic work system or electrical system for subsequent use to drive this device work, simultaneously by the walking chassis of excavator, engineering truck and the armored vehicle job task of can removing mines easily in the wild.
The structure of revolution quick change adapter connector 8, mainly comprise: added 12, connecting axle 20, middle casing 13, undercarriage 14, worm gear 22, worm screw 29, driven wheel 16, driven gear 15, hydraulic motor 17, terminal pad 23, left locking pin 27, right locking pin 30, locking cylinder 24, locking pin connecting axle 31, central gyrorotor 26, the first magnetic valve installing plate 21, the second magnetic valve installing plate 18, lower transfer plate 32, solenoid directional control valve group 19, bolt 28, each hydraulic circuit pipe and joint and electric wire etc., added 12 are provided with the bearing pin 20 on the pilot hole that can directly or indirectly be assembled to dipper 4 and connecting rod 7, added 12 are welded on the top of middle casing 13, worm gear 22 by terminal pad 23 in the mounted inside of middle casing 13 on middle casing 13, worm screw 29 is assemblied in the worm screw pilot hole of middle casing 13, and one end of worm screw 29 is connected with driven gear 15, and worm gear 22 and worm screw 29 form worm-drive, hydraulic motor 17 is assemblied on middle casing 13, and the driving shaft of hydraulic motor 17 is connected with driven wheel 16, and driven wheel 16 and driven gear 15 are intermeshing, undercarriage 14 is assembled on worm gear 22 by bolt 28, and undercarriage 14 is assemblied in the bottom of middle casing 13, left locking pin 27 and right locking pin 30 are assemblied in the left and right pilot hole on undercarriage 14, left locking pin 27 and right locking pin 30 link into an integrated entity by locking pin connecting axle 31, make left locking pin 27 and right locking pin 30 in the pilot hole of left and right, stretch out respectively simultaneously and retract, locking cylinder 24 one end are fixed on undercarriage 14, on one end fixing and locking pin connecting axle 31, undercarriage 14 is provided with hook plate 33, the first magnetic valve installing plate 21, the second magnetic valve installing plate 18, central gyrorotor 26 and lower oil circuit board 32 are contained on middle casing 13, solenoid directional control valve group 19 is assemblied on the first magnetic valve installing plate 21 and the second magnetic valve installing plate 18, the multichannel that forms the hydraulic circuit of revolution quick change adapter connector 8 is distributed and control system, this multichannel is distributed hydraulic oil oil-in and the oil return opening with control system, working oil crossing during banked direction control valves by hydraulic rubber hose coupling and excavator is for subsequent use is connected, this multichannel is distributed and control system Ge road actuator port hydraulic motor 17 respectively, the actuator port of locking cylinder 24 connects, having realized this revolution quick change adapter connector 8 hydraulic system for subsequent use with excavator with hydraulic system is connected, magnetic valve in solenoid directional control valve group 19 is connected with the control button for subsequent use on excavator left and right pilot control handle and control panel by electric wire, realizes this removal of mines equipment and is connected with the electrical system of excavator stand-by circuit, added 12 are directly or indirectly assembled on the pilot hole of dipper 4 and connecting rod 7 by its connecting axle 20.
Both can adopt scraper bowl conventional on excavator, also can be grid type removal of mines scraper bowl as shown in figure 12, in the bottom of grid type removal of mines scraper bowl, top and/or both sides have grid hole 34, grid type removal of mines scraper bowl top is provided with and can be directly or indirectly assembled to hook plate 33, bearing pin 35 on left locking pin 27 and right locking pin 30, exchange with scraper bowl, when in the time that desert area is removed mines, remove mines to realize fast with the grid type removal of mines scraper bowl excavation sand soil is out separated with land mine, find out fast land mine, and discharge, greatly improve the efficiency of the removal of mines and the adaptability of removal of mines facility.
Be connected to for the multi-functional removal of mines work tool working state schematic representation using on excavator as shown in figure 13, connect fluid pressure line and electric wiring, so just formed machinery, hydraulic pressure, the electric three large main systems of multi-functional removal of mines work tool, wherein mechanical system is mainly made up of added 12, the middle casing 13 in swing arm 1, dipper 4, rocking arm 6, connecting rod 7, revolution quick change adapter connector 8, undercarriage 14, worm gear 22, worm screw 29, driven wheel 16, driven gear 15, terminal pad 23, scraper bowl 9, removal of mines rake 11; Hydraulic system is mainly made up of solenoid directional control valve group 19, the first magnetic valve installing plate 21, the second magnetic valve installing plate 18, central gyrorotor 26, lower transfer plate 32 or joint 25, locking cylinder 24, hydraulic motor 17, sebific duct and joint etc. in boom cylinder 2, bucket arm cylinder 3, bucket cylinder 5, removal of mines rake oil cylinder 10, revolution quick change adapter connector 8, these Hydraulic Elements composition boom cylinder 2 control loops, bucket arm cylinder 3 control loops, bucket cylinder 5 control loops, locking cylinder 24 control loops, hydraulic motor 17 control loops; Electrical system is mainly made up of magnetic valve, electric wire, plug, control knob etc., and each electrical equipment is independently controlled corresponding hydraulic control circuit, controls the action of hydraulic actuator.Further explain the operation principle of multi-functional removal of mines work tool: when driver has started after engine according to the operation requirements of excavator, engine speed is transferred to after rated speed, by logical the oil circuit for subsequent use on excavator pressure oil, the corresponding knob of controlling on the pilot operated handle in left and right in operation driver's cabin, give the magnetic valve energising at corresponding hydraulic electromagnetic change valve two ends in the solenoid directional control valve group 19 on removal of mines equipment, hydraulic oil just arrives corresponding hydraulic motor and locking cylinder through corresponding hydraulicdirectional control valve, realize the continuous 360 ° of rotations of scraper bowl, undercarriage 14 is connected locking or throws off with scraper bowl, in conjunction with the boom cylinder 2 of excavator, bucket arm cylinder 3, the action of bucket cylinder 5, can utilize multi-functional removal of mines work tool to carry out the excavation of more closely knit soil (digging out land mine), and utilize removal of mines rake oil cylinder 10 to drive removal of mines rake 11, the mixture rake of the soil digging out and land mine is opened, find out land mine, then deminer transfers to safety place by the land mine digging out and destroys, enter next place and continue removal of mines operation.
Further explain again various concrete motion action processes, after normal startup, connect excavator redundant hydraulic oil sources according to the operational procedure of excavator at excavator, then can be achieved as follows action:
The undercarriage 14 of 1 revolution rapid switcher 8 is connected and disengagement with removal of mines shovel 9
The attended operation of 1.1 scraper bowls: indoor locking cylinder 24 control buttons of operation excavator driving make the piston rod of locking cylinder 24 drive left locking pin 27 and right locking pin 30 to retract simultaneously; The left and right pilot control handle of swing arm 1, dipper 4, removal of mines shovel 9 is controlled in operation, makes the hook plate 33 of undercarriage 14 left and right sides, rear end hook the connecting axle below on removal of mines shovel 9, then lifts removal of mines shovel 9 built on stilts; The left and right pilot control handle that excavates swing arm 1, dipper 4, removal of mines shovel 9 is controlled in operation, stretch out bucket cylinder 5 and inwardly rotate revolution quick change adapter connector 8, allow removal of mines shovel 9 internal orifices in upwards state of level, an axle of at this moment removing mines before shoveling in 9 approaches left locking pin 27 and right locking pin 30 to greatest extent; Operable lock locking oil cylinder 24 control buttons, make the piston rod of scraper bowl locking cylinder 24 drive left locking pin 27 and right locking pin 30 to stretch out, and have realized like this locking to removal of mines shovel 9, and removal of mines shovel 9 is coupled together.
The disengagement operation of 1.2 removal of mines shovels 9: the left and right pilot control handle that excavates swing arm 1, dipper 4, removal of mines shovel 9 is controlled in operation, makes the opening of removal of mines shovel 9 vertically backward, and the crown of removal of mines shovel 9 contacts with ground; The control button of operable lock locking oil cylinder 24, makes the piston rod of locking cylinder 24 drive left locking pin 27 and right locking pin 30 to retract, and removal of mines shovel 9 and undercarriage 14 are in half disengaged position like this; The left and right pilot control handle that excavates swing arm 1, dipper 4, removal of mines shovel 9 is controlled in operation, removal of mines shovel 9 is upwards lifted, built on stilts, note not leaving too high with ground, utilize the deadweight of removal of mines shovel 9, the shovel 9 of removing mines separates with undercarriage 14, at this moment only has the rear axle of removal of mines shovel 9 to hang on the hook plate 33 of the left and right sides below of undercarriage 14; The left and right pilot control handle that excavates swing arm 1, dipper 4, removal of mines shovel 9 is controlled in operation, is contacted to earth in the bottom of removal of mines shovel 9, then outwards rotates undercarriage 14, then lifts obliquely forward undercarriage 14, and removal of mines shovel 9 is completely thrown off and separated with undercarriage 14.
The continuous 360 ° of rotation operations of positive inhour of 2 removal of mines shovels 9: the button (two buttons in attention left and right are not pressed simultaneously) of pressing the left and right both sides on the pilot operated handle of bottom left, hydraulic oil is through a hydraulicdirectional control valve in solenoid directional control valve group 19, arrive hydraulic motor 17, drive hydraulic motor 17 positive and negative rotations, then drive driven wheel 16 and driven gear 15 to rotate, drive worm screw 29 positive and negative rotations, finally drive worm gear 22 positive and negative rotations by Worm Wheel System, can realize the continuous 360 ° of rotations of positive and negative direction of removal of mines shovel 9.Release button, removal of mines shovel 9 just stops the rotation.So just can realize backhoe excavating and crowd shovel and excavate exchange.
3 excavate land mine and rake thunder Job Operations: the same with the common excavator of operation, operation is controlled and is excavated swing arm 1, dipper 4, removal of mines shovel 9, the rotating left and right of getting-on platform pilot control handle, land mine can be excavated out from soil, then the mixture of land mine and soil is discharged on the vacant lot on excavator side, conveniently the land mine in soil is found out, then the control button of hydraulic motor 17 is controlled in operation, make removal of mines shovel 9 change forward shovel state into by backhoe excavating, operation is controlled the control button of removal of mines rake oil cylinder 10 removal of mines rake 11 is opened by contraction state, the pilot operated handle in operation left and right, adjust swing arm 1, the position of dipper 4 and removal of mines shovel 9, removal of mines rake 11 is approached and dig out next land mine and the mixture of soil, then operating dipper 4 stretches out back and forth and retracts, utilize removal of mines rake 11 that soil rake is opened, see if there is land mine, if having land mine finds out land mine, manually find out and shift land mine to safety place by deminer, destruction of land mine, if there is no land mine, repeat above-mentioned excavation land mine and rake thunder operation process, until land mine is got rid of.
Hence one can see that, described multi-functional removal of mines work tool can be changed different operation scraper bowls and adapt to different soils operating mode, improve removal of mines efficiency, the exchange of crowd shovel excavation simultaneously and backhoe excavating, can improve the excavation scope of removal of mines operation, reduce to greatest extent excavator domain and move the danger and the operating efficiency that detonate a mine in minefield large area, the machine that simultaneously excavator has been ripe production in enormous quantities in China has good economy.
The foregoing is only the preferred embodiments of the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a multi-functional removal of mines work tool, comprise swing arm (1), swing arm drive unit (2), dipper (4), dipper drive unit (3), scraper bowl drive unit (5), rocking arm (6) and connecting rod (7), it is characterized in that: be hinged with removal of mines rake (11) in the below of described dipper (4), removal of mines rake drive unit (10) one end is hinged on the below of described dipper (4), the other end is hinged on described removal of mines rake (11), revolution quick change adapter connector (8) one end is directly or indirectly connected on described connecting rod (7) and dipper (4), scraper bowl or removal of mines shovel (9) are directly or indirectly connected to the bottom of described revolution quick change adapter connector (8), the structure of described revolution quick change adapter connector (8) is: added (12) are provided with the connecting axle (20) on the pilot hole that can directly or indirectly be assembled to described dipper (4) and connecting rod (7), described added (12) connect or are welded on the top in middle casing (13), worm gear (22) is assemblied on described middle casing (13) by terminal pad (23), worm screw (29) is assemblied on described middle casing (13), one end of described worm screw (29) is connected with driven gear (15), worm gear (22) and the worm-drive of worm screw (29) composition, slewing gear drive (17) is assemblied on described middle casing (13), the driving shaft of described slewing gear drive (17) is connected with driven wheel (16), described driven wheel (16) and described driven gear (15) are intermeshing, undercarriage (14) is assemblied on described worm gear (22), left locking pin (27) and right locking pin (30) are assemblied in the left and right pilot hole on described undercarriage (14), described left locking pin (27) and right locking pin (30) link into an integrated entity by locking pin connecting axle (31), locking drive unit (24) one end is fixed on described undercarriage (14), one end is fixed on described locking pin connecting axle (31), described undercarriage (14) is provided with hook plate (33), the first reversal valve installing plate (21), the second reversal valve installing plate (18), central gyrorotor (26), lower oil circuit or gas path plate (32) are contained on described middle casing (13), reversal valve group (19) is assemblied in the first described reversal valve installing plate (21) and the upper multichannel that forms hydraulic circuit or gas circuit of the second reversal valve installing plate (18) is distributed and control system.
2. multi-functional removal of mines work tool according to claim 1, it is characterized in that: described removal of mines shovel (9) is grid type removal of mines scraper bowl, in the bottom of described grid type removal of mines scraper bowl or top or both sides have grid hole (34), grid type removal of mines scraper bowl top is provided with the bearing pin (35) that can directly or indirectly be assembled on described revolution quick change adapter connector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308219.9A CN102829672B (en) | 2012-08-27 | 2012-08-27 | Multifunctional mine clearance working machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308219.9A CN102829672B (en) | 2012-08-27 | 2012-08-27 | Multifunctional mine clearance working machine |
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| CN102829672A CN102829672A (en) | 2012-12-19 |
| CN102829672B true CN102829672B (en) | 2014-09-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107300342B (en) * | 2017-08-29 | 2019-11-05 | 孟凡星 | A kind of removal of mines robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434264A (en) * | 2002-01-23 | 2003-08-06 | 卢大为 | Carpet type quick mine-sweeping vehicle |
| CN2712865Y (en) * | 2004-07-16 | 2005-07-27 | 广东省第二农机厂 | Operating apparatus for loading machine |
| JP3911500B2 (en) * | 2004-03-30 | 2007-05-09 | 清 雨宮 | Landmine treatment equipment |
| CN102607333A (en) * | 2012-04-30 | 2012-07-25 | 郭广乾 | Mine clearance vehicle |
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2012
- 2012-08-27 CN CN201210308219.9A patent/CN102829672B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434264A (en) * | 2002-01-23 | 2003-08-06 | 卢大为 | Carpet type quick mine-sweeping vehicle |
| JP3911500B2 (en) * | 2004-03-30 | 2007-05-09 | 清 雨宮 | Landmine treatment equipment |
| CN2712865Y (en) * | 2004-07-16 | 2005-07-27 | 广东省第二农机厂 | Operating apparatus for loading machine |
| CN102607333A (en) * | 2012-04-30 | 2012-07-25 | 郭广乾 | Mine clearance vehicle |
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| CN102829672A (en) | 2012-12-19 |
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