CN102152406A - Chassis-free mining machine - Google Patents
Chassis-free mining machine Download PDFInfo
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- CN102152406A CN102152406A CN2010105846795A CN201010584679A CN102152406A CN 102152406 A CN102152406 A CN 102152406A CN 2010105846795 A CN2010105846795 A CN 2010105846795A CN 201010584679 A CN201010584679 A CN 201010584679A CN 102152406 A CN102152406 A CN 102152406A
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Abstract
The invention relates to a chassis-free mining machine, which comprises a pair of upright posts, a machine frame, a saw assembly, a lift mechanism and track wheels, wherein the bottoms of the pair of upright posts are fixed by a connecting plate and the tops of the upright post pair are fixed into a rigid whole by a top plate; the bottom of each of the upright posts has an externally extensible foot part with an axial hole, and a wheel shaft of a pair of track wheels is poisoned on the axial hole; the two sides of the upright post are connected with vertical rails respectively, and the machine frame is moveably arranged on the vertical rails; and concave chambers are formed on the inner sides of upright posts, a drive rod in the lift mechanism is arranged in the concave chambers, and the drive rod acts onto the upright posts and the machine frame respectively. The chassis-free mining machine has the characteristics of reasonable design, light and ingenious structure and uniform distribution of stressed load, and the track wheels are directly arranged at the bottoms of the upright posts to directly guide the gravity to steel rails, so that materials are saved and the potential safety hazards caused by too many welding spots are also reduced; and the two upright posts are connected into a whole via a top plate on the top and the connection plate at the bottom and the chassis-free mining machine is relatively higher than the current equipment, so requirements on transportation and steel rails can be lowered.
Description
Technical field:
The invention belongs to the stone mining mechanical field, particularly a kind of no chassis mine quarrying machine that is directly used in the mine rock material exploitation.
Background technology:
Disclosed a kind of rough stone block winning apparatus in patent gazette, its notification number is CN2613588Y, this equipment includes the two columns that are fixed on the chassis, frame is positioned between a column guide rail, lifting is to be driven by a pair of vertical screw mandrel, have auto-lock function between screw mandrel and screw, frame lifting location is more reliable.The defective of existing two column quarrying machhines is to need chassis structure, fix two columns by the chassis, and attachment rail is taken turns on the chassis, for installation site and the support strength that rail wheel is provided, the chassis often need cast and form, perhaps return the worker and be welded, need to finish, cause the waste of steel with aniseed with thickness steel plate.Trace it to its cause, the overall weight of two column quarrying machhines mainly is to be supported by column, is then passed on four rail wheels by the chassis, and it can directly import the gravity on the column on four rail wheels fully, how to invent a kind of structure rational quarrying machhine that more becomes, promptly become the object of the present invention's research.
Summary of the invention:
The objective of the invention is to invent a kind of no chassis mine quarrying machine that is directly installed on the column bottom by the alternative chassis of connecting plate, rail wheel.
Technical solution of the present invention is achieved in that a kind of no chassis mine quarrying machine, comprise that a column, activity are hubbed on the elevating mechanism of the frame on the perpendicular rail of column, rack-mounted saw assembly, drive chassis lifting and can walk in rail wheel on the track, it is characterized in that column bottom by a plate fix, the top is fixed into a rigid unitary by a top board; Described column bottom disjunctor has the foot of abduction, and this foot offers axis hole, and the wheel shaft of pair of tracks wheel is positioned on this axis hole; There is perpendicular rail column both sides disjunctor respectively, and frame be located on this perpendicular rail, form activity orientation; The column inboard has a concave shaped cavity, and the drive rod in the elevating mechanism is located in this concave shaped cavity, and drive rod acts on respectively on column and the frame.Adopt incorporate column design, rail wheel is directly installed in the outer foot that puts on display of column, the chassis of tradition quarrying machhine adopts a slice connecting plate to replace, not only save material, also give to install and wait band convenient, and rigidity intensity is better, avoids in high vibration service environment, each is fixed or fatigue etc. appears in pad, guarantees the safety work of equipment.
The foot of described column abduction is two, and symmetry is divided and to be stood on the side of column, and the axis hole in two foots has axiality, and the axis hole that the wheel shaft of rail wheel passes two foots forms the location; Described two foot end also offer a vertical axis hole respectively, and the guide shaft of reverse wheel is positioned in this vertical axis hole; The motor and the gear of drive track wheel are fixed in the foot, and gear and wheel shaft are in transmission connection; The motor that drives reverse wheel is fixed in another foot, and motor output shaft and reverse wheel guide shaft are in transmission connection by the sprocket wheel chain.Column adopts two discrete foots, not only saves material, also gives the processing axis hole and wheel shaft is installed to offer convenience.
Described elevating mechanism is a screw mandrel screw mechanism, described drive rod is two screw mandrels, two screw mandrels are located at respectively in the concave shaped cavity of two columns, the screw mandrel upper end is passed behind the top board and is installed in gearbox on the top board and is output into and is in transmission connection, be in transmission connection by a power transmission shaft between two gearboxes, lifting motor output is in transmission connection with the input of a gearbox; Screw is fixed on frame one side.The concave shaped cavity of column provides the drive rod that holds in the elevating mechanism, under the situation that does not reduce the rigidity strength grade, drive rod can be held wherein again, makes Total tune not rude.
Described elevating mechanism is the hydraulic jack system, and described drive rod is hydraulic jack, and two hydraulic jacks are located at respectively in the concave shaped cavity of two columns, and the cylinder body and the column of hydraulic jack fix, and the piston end and the frame of oil cylinder fix.
Described column and foot are by the integrated casting of iron and steel, and fine finishining goes out the perpendicular rail of both sides and the axis hole of foot respectively.Not only handling ease has been avoided the welding of employing steel plate, and what the pad metallographic changed can not desired defect.
Described frame is for dividing body structure, the frame of two boards shape structure is movable respectively to be hubbed on the perpendicular rail of two column both sides, frame is provided with horizontal guide groove away from column one side, there is the guide rail that cooperates with horizontal guide groove at main spindle box two ends in saw assembly machine-shaping respectively, this guide rail activity is hubbed in the horizontal guide groove of frame, this relation of being pivoted of mat can make the relative column of saw assembly do transverse shift.
The present invention has the characteristics of reasonable idea, light and handy, the stressed sharing of load equilibrium of structure, rail wheel is directly installed on the column bottom, directly gravity is imported on the rail, both saved material, also can reduce the potential safety hazard that too much solder joint exists, two columns are associated to integral body by the top board at top and the connecting plate of bottom, and weight is light than existing equipment, also can reduce the requirement to transportation and rail.
Description of drawings:
The present invention will be further described below in conjunction with concrete legend:
Fig. 1 does not have chassis mine quarrying machine schematic perspective view
Fig. 2 does not have chassis mine quarrying machine perspective exploded view
Fig. 3 column schematic perspective view
Fig. 4 column and screw mandrel concern schematic diagram
Wherein
The 1-column 11-12-of foot erects rail
The vertical axis hole 15-of 13-axis hole 14-concave shaped cavity
The horizontal guide groove 3-of 2-frame 21-saw assembly
31-main spindle box 32-guide rail 4-elevating mechanism
41-screw mandrel 42-screw 43-gearbox
44-power transmission shaft 45-lifting motor 5-connecting plate
6-top board 7-rail wheel 71-wheel shaft
72-reverse wheel 73-guide shaft 7 4-chains
8-motor 81-gear 9-rail
The specific embodiment:
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, no chassis mine quarrying machine comprises a column 1, frame 2, saw assembly 3 and elevating mechanism 4; Column 1 integrated moulding, the bottom has the foot 11 of abduction, and there is perpendicular rail 12 both sides disjunctor respectively, are directly formed by steel casting, and fine finishining goes out the perpendicular rail 12 of both sides and the axis hole 13 of foot respectively.One column, 1 bottom is fixing by a plate 5, the top is fixed into a rigid unitary by a top board 6; The wheel shaft 71 of pair of tracks wheel 7 is positioned on the axis hole 13 of column abduction foot 11, the weight of direct support post 1, and 5 of connecting plates play correlation, can simplify the designing requirement of connecting plate 5.Rail wheel 7 can be walked on two rails 9, and the carrying quarrying machhine is finished the cutting task.
Again, the foot 11 of described column 1 abduction is two, the symmetry branch stands on the side of column 1, axis hole 13 in two foots 11 has axiality, and the axis hole 13 that the wheel shaft 71 of rail wheel 7 passes two foots forms the location, and two rail wheels 7 are fixed on the structure at wheel shaft 71 two ends, be suitable as the active drive wheel, as Fig. 1, the motor 8 and the gear 81 of drive track wheel 7 are fixed in the foot 11, and gear 81 is in transmission connection with wheel shaft 71; And quarrying machhine another rail wheel 7 is driven pulley, it can adopt minor axis, two rail wheels 7 wheel shaft 71 by separately respectively are fixed on corresponding foot 11, can save hub material, as Fig. 2; Described two foot's 11 end faces also offer a vertical axis hole 14 respectively, and the guide shaft 73 of reverse wheel 72 is positioned in this vertical axis hole 14; The motor 8 that drives reverse wheel 72 is fixed in another foot 11, and motor output shaft and reverse wheel guide shaft 73 are in transmission connection by sprocket wheel chain 74, and more track of quarrying machhine is provided, laterally the need that move.
As Fig. 4, frame 2 be located on the perpendicular rail 12 of column both sides, forms liftable activity orientation; Column 1 inboard has a concave shaped cavity 15, can be in order to hold the drive rod in the elevating mechanism 4; In this example, elevating mechanism 4 is a screw mandrel screw mechanism, described drive rod is two screw mandrels 41, two screw mandrels 41 are located at respectively in the concave shaped cavity 15 of two columns, screw mandrel 41 upper ends are passed top board 6 back and are installed in gearbox 43 on the top board 6 and are output into and are in transmission connection, 43 of two gearboxes are in transmission connection by a power transmission shaft 44, and a lifting motor 45 outputs are in transmission connection with the input of a gearbox 43, form driven in synchronism; Screw 42 is fixed on frame 2 one sides, by screw mandrel 41 rotations, drive chassis 2 lifting moving.
In addition, elevating mechanism 4 also can adopt the hydraulic jack system, described drive rod is hydraulic jack, two hydraulic jacks are located at respectively in the concave shaped cavity 15 of two columns, the cylinder body of hydraulic jack and column 1 fix, the piston end of oil cylinder and frame 2 fix, and the action of mat hydraulic jack equally can drive chassis 2 lifting moving.
With reference to Fig. 2, mid frame of the present invention adopts split-type structural, the frame 2 of two boards shape structure is movable respectively to be hubbed on the perpendicular rail 12 of two columns, 1 both sides, frame 2 is provided with horizontal guide groove 21 away from column 1 one sides, there is the guide rail 32 that cooperates with horizontal guide groove 21 at main spindle box 31 two ends in the saw assembly 3 machine-shaping respectively, these guide rail 32 activities of mat are hubbed in the horizontal guide groove 21 of frame, make saw assembly 3 to do suitable transverse shift, be implemented in the building stones that can cut diverse location on the same rail 9 along horizontal guide groove 21.In addition, frame 2 also can be a gripper shoe, saw assembly 3 is directly installed on this frame 2, perhaps the main spindle box 31 in frame 2 and the saw assembly 3 unites two into one, directly main spindle box 31 movable buttons are located on the perpendicular rail 12 of column both sides, more than two kinds of structures, saw assembly 3 is stationary structure.
In sum, column and horn ring seat also can adopt the body formed and processing of branch except integrated molding, and then the scheme by locked with bolts forms conjoined structure, allly do the similar replacement scheme that is equal to, and still belong to the scope of the present invention's protection.
Claims (6)
1. no chassis mine quarrying machine, comprise that a column, activity are hubbed on the elevating mechanism of the frame on the perpendicular rail of column, rack-mounted saw assembly, drive chassis lifting and can walk in rail wheel on the track, it is characterized in that column bottom by a plate fix, the top is fixed into a rigid unitary by a top board; Described column bottom disjunctor has the foot of abduction, and this foot offers axis hole, and the wheel shaft of pair of tracks wheel is positioned on this axis hole; There is perpendicular rail column both sides disjunctor respectively, and frame be located on this perpendicular rail, form activity orientation; The column inboard has a concave shaped cavity, and the drive rod in the elevating mechanism is located in this concave shaped cavity, and drive rod acts on respectively on column and the frame.
2. no chassis according to claim 1 mine quarrying machine, the foot that it is characterized in that described column abduction is two, and symmetry is divided and to be stood on the side of column, and the axis hole in two foots has axiality, and the axis hole that the wheel shaft of rail wheel passes two foots forms the location; Described two foot end also offer a vertical axis hole respectively, and the guide shaft of reverse wheel is positioned in this vertical axis hole; The motor and the gear of drive track wheel are fixed in the foot, and gear and wheel shaft are in transmission connection; The motor that drives reverse wheel is fixed in another foot, and motor output shaft and reverse wheel guide shaft are in transmission connection by the sprocket wheel chain.
3. no chassis according to claim 1 mine quarrying machine, it is characterized in that elevating mechanism is a screw mandrel screw mechanism, described drive rod is two screw mandrels, two screw mandrels are located at respectively in the concave shaped cavity of two columns, the screw mandrel upper end is passed behind the top board and is installed in gearbox on the top board and is output into and is in transmission connection, be in transmission connection by a power transmission shaft between two gearboxes, lifting motor output is in transmission connection with the input of a gearbox; Screw is fixed on frame one side.
4. no chassis according to claim 1 mine quarrying machine, it is characterized in that elevating mechanism is the hydraulic jack system, described drive rod is hydraulic jack, two hydraulic jacks are located at respectively in the concave shaped cavity of two columns, the cylinder body and the column of hydraulic jack fix, and the piston end and the frame of oil cylinder fix.
5. no chassis according to claim 1 and 2 mine quarrying machine is characterized in that column and foot by the integrated casting of iron and steel, and fine finishining goes out the perpendicular rail of both sides and the axis hole of foot respectively.
6. no chassis according to claim 1 mine quarrying machine, it is characterized in that frame is the branch body structure, the frame of two boards shape structure is movable respectively to be hubbed on the perpendicular rail of two column both sides, frame is provided with horizontal guide groove away from column one side, there is the guide rail that cooperates with horizontal guide groove at main spindle box two ends in saw assembly machine-shaping respectively, and this guide rail activity is hubbed in the horizontal guide groove of frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105846795A CN102152406A (en) | 2010-12-10 | 2010-12-10 | Chassis-free mining machine |
| PCT/CN2011/077546 WO2012013134A1 (en) | 2010-07-26 | 2011-07-25 | Quarrying machine having staggered dual blades for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105846795A CN102152406A (en) | 2010-12-10 | 2010-12-10 | Chassis-free mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152406A true CN102152406A (en) | 2011-08-17 |
Family
ID=44434232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105846795A Pending CN102152406A (en) | 2010-07-26 | 2010-12-10 | Chassis-free mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152406A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294755A (en) * | 2011-09-23 | 2011-12-28 | 董衍平 | Method for directly cutting stone slab in pit and direct cutting machine |
| CN102765134A (en) * | 2012-08-03 | 2012-11-07 | 周金生 | Saw frame mounting structure of stone sawing machine |
| CN108518224A (en) * | 2018-05-15 | 2018-09-11 | 福建省华隆机械有限公司 | The light resistance slideway fragment mining machine of pillar |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU710811A1 (en) * | 1977-05-10 | 1980-01-25 | Всесоюзный Государственный Проектно- Конструкторский Институт "Гипростроммашина" | Stone-cutting machine |
| CN2521016Y (en) * | 2002-01-26 | 2002-11-20 | 黄传柳 | Bridge bed rock mining machine |
| CN2804386Y (en) * | 2005-06-10 | 2006-08-09 | 林天华 | Stand type crossbar translation quarrying machine |
| CN2866814Y (en) * | 2006-01-23 | 2007-02-07 | 林天华 | Merging double-saw mining quarrying machine |
| CN201176877Y (en) * | 2008-04-23 | 2009-01-07 | 林天华 | Wide span double-column stone quarrying machine in mine |
| CN201193528Y (en) * | 2008-03-17 | 2009-02-11 | 林天华 | Girder type quarrying frame head for mine |
| CN201236708Y (en) * | 2008-08-08 | 2009-05-13 | 林天华 | Ultra-low stone quarrying machine in mine |
| CN202007669U (en) * | 2010-12-10 | 2011-10-12 | 林天华 | Chassis-free mine quarrying machine |
-
2010
- 2010-12-10 CN CN2010105846795A patent/CN102152406A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU710811A1 (en) * | 1977-05-10 | 1980-01-25 | Всесоюзный Государственный Проектно- Конструкторский Институт "Гипростроммашина" | Stone-cutting machine |
| CN2521016Y (en) * | 2002-01-26 | 2002-11-20 | 黄传柳 | Bridge bed rock mining machine |
| CN2804386Y (en) * | 2005-06-10 | 2006-08-09 | 林天华 | Stand type crossbar translation quarrying machine |
| CN2866814Y (en) * | 2006-01-23 | 2007-02-07 | 林天华 | Merging double-saw mining quarrying machine |
| CN201193528Y (en) * | 2008-03-17 | 2009-02-11 | 林天华 | Girder type quarrying frame head for mine |
| CN201176877Y (en) * | 2008-04-23 | 2009-01-07 | 林天华 | Wide span double-column stone quarrying machine in mine |
| CN201236708Y (en) * | 2008-08-08 | 2009-05-13 | 林天华 | Ultra-low stone quarrying machine in mine |
| CN202007669U (en) * | 2010-12-10 | 2011-10-12 | 林天华 | Chassis-free mine quarrying machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294755A (en) * | 2011-09-23 | 2011-12-28 | 董衍平 | Method for directly cutting stone slab in pit and direct cutting machine |
| CN102765134A (en) * | 2012-08-03 | 2012-11-07 | 周金生 | Saw frame mounting structure of stone sawing machine |
| CN102765134B (en) * | 2012-08-03 | 2015-04-22 | 周金生 | Saw frame mounting structure of stone sawing machine |
| CN108518224A (en) * | 2018-05-15 | 2018-09-11 | 福建省华隆机械有限公司 | The light resistance slideway fragment mining machine of pillar |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |