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CN103742153B - A kind of sandstone miner - Google Patents

A kind of sandstone miner Download PDF

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Publication number
CN103742153B
CN103742153B CN201310739863.6A CN201310739863A CN103742153B CN 103742153 B CN103742153 B CN 103742153B CN 201310739863 A CN201310739863 A CN 201310739863A CN 103742153 B CN103742153 B CN 103742153B
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China
Prior art keywords
crosscutting
main spindle
spindle box
rip cutting
swing arm
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CN201310739863.6A
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CN103742153A (en
Inventor
林天华
林兴
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Fujian Hualong Machinery Co Ltd
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Fujian Hualong Machinery Co Ltd
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Abstract

The present invention relates to a kind of sandstone miner, the frame including railcar, being arranged in railcar and rack-mounted ripsaw thermomechanical components and cross-cut saw thermomechanical components, wherein ripsaw thermomechanical components is movably articulated in frame front end by swing arm, and swing up and down by swing arm hydraulic oil cylinder driving, it is achieved the lift adjustment of rip cutting saw blade;Cross-cut saw thermomechanical components is arranged on frame side by horizontal extension mechanism, by the degree of depth of horizontal extension mechanism controls section cutting, and by hoist cylinder, it is achieved the regulation of profile height;Ripsaw thermomechanical components and cross-cut saw thermomechanical components use planetary reduction gear so that structure is the compactest, meet ripsaw thermomechanical components and the demand of the separate design of cross-cut saw thermomechanical components, both can independent synchronization operation, it is possible to select one work.

Description

A kind of sandstone miner
Technical field:
The invention belongs to stone mining mechanical field, particularly to a kind of sandstone miner, be especially suitable for quality relatively soft The mechanical mining of sandstone plum.
Background technology:
The mechanical mining of existing stone material, the most universal, its have energy-conservation, efficient, yield rate is high, destroy mine Few feature.As, the notification number disclosed in patent gazette is CN101344002B, the mine quarrying machine of name band transverse cuts saw blade Patent, its structure include railcar, be fixed on the column of belt track in railcar, slide pivot be provided with support crane install On column track, between crane and column, it is provided with elevating mechanism, support is provided with motor and becomes to be in transmission connection also with motor Being fixed with the rotating shaft of saw blade, be provided with transversal driving mechanism between support and crane, its central post has a two-sided long rails, front, On rear facade long rails, slide pivot is provided with major and minor crane respectively, and on major and minor crane, slide pivot is provided with major and minor machine respectively Seat, on main engine bed, there is the horizontal rotating shaft of band longitudinal direction saw blade location, and horizontal rotating shaft becomes transmission with the mair motor being fixed on main engine bed Connecting, on auxiliary engine bed, location has the vertical rotation axis with horizontal saw blade, vertical rotation axis to become to pass with the auxiliary-motor being fixed on auxiliary engine bed It is dynamically connected.This patent has compact conformation, reasonable in design, change tradition quarrying machhine can only the defect of vertical direction cutting operation, Be designed with can up and down, left and right move flexibly, and can horizontal direction cutting mechanical hand, both vertical direction can cut out a lot of stone Seam, can cut by horizontal cross alignment crack of stone root again, it is not necessary to hand-holing can go out complete building stones, not only labor by surface trimming Fatigue resistance is low, and stone material utilization rate is high, and reduces the destruction to environment, also reduces energy consumption;But the design of this quarrying machhine column is wanted Ask higher, and the power transmission of two groups of saw blades is complex.
Summary of the invention:
The present invention is directed to tradition quarrying machinery improve, ripsaw thermomechanical components and cross-cut saw thermomechanical components are separate, vertical Cutting sawing machine component and swung up and down by hydraulic oil cylinder driving longitudinally cutting, cross-cut saw thermomechanical components is driven horizontal extension to complete by drive rod The cutting of horizontal section, furthermore, abandon conventional belt transmission, use the sand of planetary reduction gear deceleration rear drive saw blade high speed rotating Rock miner.
The technical scheme is that and be achieved in that: a kind of sandstone miner, including railcar, be arranged in railcar Frame and rack-mounted ripsaw thermomechanical components and cross-cut saw thermomechanical components, it is characterised in that:
Ripsaw thermomechanical components includes swing arm, swing arm oil cylinder, rip cutting motor, rip cutting decelerator, rip cutting main spindle box and is fixed on Rip cutting saw blade on rip cutting main spindle box output shaft, the output of described rip cutting motor connects with rip cutting main spindle box transmission after rip cutting decelerator Connect;Described rip cutting decelerator and rip cutting main spindle box are arranged in swing arm, and swing arm one end is movably articulated in the swing arm of facade before frame On axle;Described swing arm oil cylinder one end is movably articulated in facade bottom before frame, and the other end is movably articulated in the downside of swing arm, borrows This swing arm hydraulic oil cylinder driving swing arm is helped to swing up and down, it is achieved the lift adjustment of rip cutting saw blade;
Cross-cut saw thermomechanical components includes rack-mounted horizontal extension mechanism, crosscutting motor, crosscutting decelerator, crosscutting master Axle box and the crosscutting saw blade being fixed on crosscutting main spindle box output shaft, described crosscutting motor output shaft after crosscutting decelerator with horizontal stroke Cut main spindle box to be in transmission connection;Described horizontal extension mechanism includes rack-mounted guide pillar seat, is fixed on horizontally-guided styletable The guide pillar plate in portion and telescopic drive bar, described telescopic drive bar one end is fixed on guide pillar seat, and the other end is fixed on guide pillar plate; Described crosscutting main spindle box is arranged on described guide pillar plate by axle bed body, is provided with energy between described axle bed body and crosscutting decelerator Drive the hoist cylinder that crosscutting main spindle box lifts;Described rip cutting decelerator and crosscutting decelerator are planetary reduction gear.
Described rip cutting motor, after planetary reduction gear, pays transmission to the horizontally disposed output of rip cutting main spindle box by bevel gear On axle;Described output shaft two ends are respectively and fixedly provided with rip cutting saw blade.
On the guide pillar seat of described horizontal extension mechanism, being evenly distributed with two to four guide column sleeves, each guide column sleeve is configured with One horizontally-guided post, is fixed with guide pillar plate in horizontally-guided column end;Described telescopic drive bar is one to two, is built up in guide pillar In seat central authorities or median plane position.
Described telescopic drive bar is oil cylinder or electric pushrod.
Two hoist cylinders, the discrete radially opposite sides at axle bed body it are provided with between described axle bed body and crosscutting decelerator;Horizontal Cutting decelerator position between two hoist cylinders and be further fixed on a vertically-guided post, this vertically-guided post passes axle bed body disjunctor Kink in, formed crosscutting main spindle box lifting guide effect.
Described crosscutting main spindle box outer surface cross section is square structure or is machined with key, hole and crosscutting main shaft in described axle bed body Case outer surface coincide, and crosscutting main spindle box slides through this axle bed body, forms crosscutting main spindle box lifting guide structure.
Operating room and electric cabinet it is erected with in described railcar.
The present invention abandons conventional belt drive mechanism, directly uses planetary reduction gear deceleration rear drive saw blade so that structure Compacter, meet ripsaw thermomechanical components and the demand of the separate design of cross-cut saw thermomechanical components, ripsaw thermomechanical components uses oil Cylinder drives and swings up and down, and completes cutting the most from the superficial to the deep, safeguards that more traditional column rail mounted is simple, and service life is longer; And cross-cut saw thermomechanical components utilizes horizontal extension mechanism, drive rod drive horizontal stretching motion, complete the cutting of horizontal section, and And also can utilize vertical lift hydraulic oil cylinder driving, the section cutting of regulation differing heights;Ripsaw thermomechanical components and cross-cut saw thermomechanical components, Both can independent synchronization operation, it is possible to select one work.
Accompanying drawing illustrates:
Face combines concrete legend, and the present invention will be further described:
Fig. 1 sandstone miner schematic perspective view
Fig. 2 sandstone miner axle side schematic diagram
Fig. 3 sandstone miner decomposing schematic representation
Fig. 4 sandstone miner ripsaw thermomechanical components decomposing schematic representation
Fig. 5 sandstone miner cross-cut saw thermomechanical components decomposing schematic representation
Wherein
1 railcar 11 operating room 12 electric cabinet 13 frame
130 arm shaft 2 ripsaw thermomechanical components 21 swing arm 22 swing arm oil cylinders
23 rip cutting motor 24 rip cutting decelerator 25 rip cutting main spindle box 250 output shafts
The 3 crosscutting motors of cross-cut saw thermomechanical components 31 paid by 26 rip cutting saw blade 27 bevel gears
The 32 crosscutting crosscutting main spindle box of decelerator 33 34 crosscutting saw blade 35 hoist cylinders
36 vertically-guided post 4 horizontal extension mechanism 41 guide pillar seat 410 guide column sleeves
42 horizontally-guided post 43 guide pillar plate 44 axle bed body 440 kinks
45 telescopic drive bar 5 tracks
Detailed description of the invention:
With reference to Fig. 1, Fig. 2 and Fig. 3, sandstone miner, including railcar 1, operating room 11, electric cabinet 12, frame 13, rip cutting Sawing machine component 2 and cross-cut saw thermomechanical components 3;Operating room 11, electric cabinet 12 and frame 13 are arranged in railcar 1, this railcar 1 energy Walk on the rail 5, it is achieved automatic reciprocating cutting operation.
With reference to Fig. 3 and Fig. 4, ripsaw thermomechanical components 2 includes swing arm 21, swing arm oil cylinder 22, rip cutting motor 23, rip cutting decelerator 24, rip cutting main spindle box 25 and the rip cutting saw blade 26 that is fixed on rip cutting main spindle box output shaft;Rip cutting motor 23 exports and subtracts through rip cutting Being in transmission connection with rip cutting main spindle box 25 after speed device 24, more specifically, this rip cutting decelerator 24 uses planetary reduction gear, rip cutting electricity Machine 23, after planetary reduction gear, pays 27 transmissions on the horizontally disposed output shaft 250 of rip cutting main spindle box 25 by bevel gear, defeated Shaft 250 two ends are respectively and fixedly provided with rip cutting saw blade 26, to improve cutting efficiency, the most also can load multi-disc on output shaft 250 Saw blade, or select the single-ended fixing saw blade of output shaft 250, to meet the cutting operation of mine border area;Rip cutting decelerator 24 Being arranged in swing arm 21 with rip cutting main spindle box 25, swing arm 21 one end is movably articulated in before frame 13 on the arm shaft 130 of facade, can Swing up and down around arm shaft 130;Swing arm oil cylinder 22 one end is movably articulated in facade bottom before frame 13, and the other end is movably articulated in The downside of swing arm 21, drives swing arm 21 to swing up and down by this swing arm oil cylinder 22, it is achieved the lift adjustment of rip cutting saw blade 23, complete Become cutting task from the superficial to the deep;This structure uses planetary reduction gear and the commutation of rip cutting main spindle box 25, not only compact conformation, saw Sheet rotating speed is high, is suitable for the sandstone exploitation of soft texture.
With reference to Fig. 3 and Fig. 5, cross-cut saw thermomechanical components 3 includes the horizontal extension mechanism 4 being arranged in frame 13, crosscutting motor 31, crosscutting decelerator 32, crosscutting main spindle box 33 and the crosscutting saw blade 34 being fixed on crosscutting main spindle box 33 output shaft;Crosscutting motor 31 output shafts are in transmission connection with crosscutting main spindle box 33 after crosscutting decelerator 32, owing to crosscutting decelerator 32 uses planetary reduction gear Device, therefore three can lock integral.
Guide pillar seat 41 that described horizontal extension mechanism 4 includes being arranged in frame 13, horizontally-guided post 42, guide pillar plate 43, Axle bed body 44 and telescopic drive bar 45;Being evenly distributed with two to four guide column sleeves 410 on guide pillar seat 41, each guide column sleeve 410 is joined Being cased with a horizontally-guided post 42, guide pillar plate 43 is fixed on the end of horizontally-guided post 42, and axle bed body 44 is fixed on guide pillar plate 43 End face on;Telescopic drive bar 45 is one to two, is built up on guide pillar seat 41 central authorities or median plane position, and its one end is fixed on On guide pillar seat 41, the other end is fixed on guide pillar plate 43, to reaching balance drive guide pillar plate 43.Above-mentioned telescopic drive bar 45 can Selecting oil cylinder or electric pushrod, electric pushrod refers to standard component, or motor-driven screw mandrel screw molectron.Pass through water Flat telescoping mechanism 4, it is achieved the regulation of horizontal section depth of cut.
Described crosscutting main spindle box 33 is arranged on described guide pillar plate 43 by axle bed body 44, axle bed body 44 and crosscutting deceleration The hoist cylinder 35 and vertically-guided post 36 that crosscutting main spindle box 33 can be driven to lift it is provided with between device 32;More specifically, this axle Two hoist cylinders 35, the discrete radially opposite sides at axle bed body 44 it are provided with between pedestal 44 and crosscutting decelerator 32;One vertical Lead 36 is fixed on the crosscutting decelerator 32 between two hoist cylinders 35, and vertically-guided post 36 is through axle bed body 44 disjunctor In kink 440, form the guide effect of crosscutting main spindle box 33 lifting, and stress during cutting;By hoist cylinder 35, it is achieved disconnected The regulation of face height.
Or, crosscutting main spindle box 33 outer surface cross section is square structure or is machined with key, and described axle bed body 44 endoporus is with horizontal Cutting main spindle box 33 outer surface to coincide, crosscutting main spindle box 33 slides through this axle bed body 44, forms the lifting of crosscutting main spindle box 33 and guides Structure.

Claims (5)

1. a sandstone miner, the frame including railcar, being arranged in railcar and rack-mounted ripsaw Thermomechanical components and cross-cut saw thermomechanical components, ripsaw thermomechanical components includes swing arm, swing arm oil cylinder, rip cutting motor, rip cutting decelerator, rip cutting master Axle box and the rip cutting saw blade being fixed on rip cutting main spindle box output shaft, described rip cutting motor output shaft is after rip cutting decelerator and indulges Cut main spindle box to be in transmission connection;Cross-cut saw thermomechanical components includes rack-mounted horizontal extension mechanism, crosscutting motor, crosscutting deceleration Device, crosscutting main spindle box and the crosscutting saw blade being fixed on crosscutting main spindle box output shaft, described crosscutting motor output shaft subtracts through crosscutting It is in transmission connection with crosscutting main spindle box after speed device;Described rip cutting decelerator and crosscutting decelerator are planetary reduction gear;Its feature exists In:
Described rip cutting decelerator and rip cutting main spindle box are arranged in swing arm, and swing arm one end is movably articulated in the swing arm of facade before frame On axle;Described swing arm oil cylinder one end is movably articulated in facade bottom before frame, and the other end is movably articulated in the downside of swing arm, borrows This swing arm hydraulic oil cylinder driving swing arm is helped to swing up and down, it is achieved the lift adjustment of rip cutting saw blade;
Described horizontal extension mechanism includes rack-mounted guide pillar seat, the guide pillar plate being fixed on horizontally-guided column end and stretches Contracting drive rod, described telescopic drive bar one end is fixed on guide pillar seat, and the other end is fixed on guide pillar plate;Described crosscutting main spindle box It is arranged on described guide pillar plate by axle bed body, is provided with between described axle bed body and crosscutting decelerator and can drive crosscutting main spindle box Two hoist cylinders of lifting, two discrete radially opposite sides at axle bed body of hoist cylinder, and crosscutting main spindle box is provided with lifting and leads To structure, this lifting guide structure is a following structure of selecting: position is also between two hoist cylinders for one, described crosscutting decelerator Being fixed with a vertically-guided post, this vertically-guided post, through with the kink of axle bed body disjunctor, forms the lifting of crosscutting main spindle box Guide frame;Two, described crosscutting main spindle box outer surface cross section is square structure or is machined with key, hole and crosscutting master in axle bed body Axle box outer surface coincide, and crosscutting main spindle box slides through this axle bed body, forms crosscutting main spindle box lifting guide structure.
A kind of sandstone miner the most according to claim 1, is characterized in that rip cutting motor, after planetary reduction gear, passes through umbrella Gear pair transmission is on the horizontally disposed output shaft of rip cutting main spindle box;Described output shaft two ends are respectively and fixedly provided with rip cutting saw blade.
A kind of sandstone miner the most according to claim 1, is characterized in that, on the guide pillar seat of horizontal extension mechanism, uniformly dividing Being furnished with two to four guide column sleeves, each guide column sleeve is configured with a horizontally-guided post, is fixed with guide pillar plate in horizontally-guided column end; Described telescopic drive bar is one to two, is built up on guide pillar seat central authorities or median plane position.
4., according to a kind of sandstone miner described in claim 1 or 3, it is characterized in that telescopic drive bar is oil cylinder or electronic pushes away Bar.
A kind of sandstone miner the most according to claim 1, is characterized in that being erected with operating room and electric cabinet in railcar.
CN201310739863.6A 2013-12-27 2013-12-27 A kind of sandstone miner Active CN103742153B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN103742153B true CN103742153B (en) 2017-01-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105856439B (en) * 2016-06-01 2018-01-23 泉州市海恩德机电科技发展有限公司 A kind of horizontal saw cutting device of sandstone machine
CN107023298B (en) * 2016-06-01 2019-05-17 泉州市海恩德机电科技发展有限公司 One kind eight drives running type sandstone machine
CN108643915B (en) * 2016-06-01 2020-02-14 泉州市海恩德机电科技发展有限公司 Sandstone machine high-stability driving longitudinal sawing device
CN106677785A (en) * 2016-12-27 2017-05-17 福建省华隆机械有限公司 Longitudinal and transverse sandstone excavator
CN109551638A (en) * 2019-01-10 2019-04-02 福建省华隆机械有限公司 A kind of brick machine in length and breadth

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CN103394752A (en) * 2013-07-23 2013-11-20 唐敏 Multi-head tube cutter
CN203809004U (en) * 2013-12-27 2014-09-03 福建省华隆机械有限公司 Sand stone mining machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA006728B1 (en) * 2005-01-11 2006-04-28 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Экспериментальный Завод" Low-bench rock-cutting machine
CN101041251A (en) * 2007-05-08 2007-09-26 蔡崇友 Single-arm suspension type single-column guide multi-blade stone cutting machine
CN101344002A (en) * 2007-07-10 2009-01-14 林天华 Stone quarrying machine in mine with across cutting saw blade
CN102528938A (en) * 2010-11-25 2012-07-04 派威工业株式会社 Cutting system of road boundary stone
CN202176333U (en) * 2011-07-14 2012-03-28 福建省华隆机械有限公司 Double-slide column quarrying machine head
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