CN203809005U - Compact mine quarrying machine - Google Patents

Compact mine quarrying machine Download PDF

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Publication number
CN203809005U
CN203809005U CN201420092980.8U CN201420092980U CN203809005U CN 203809005 U CN203809005 U CN 203809005U CN 201420092980 U CN201420092980 U CN 201420092980U CN 203809005 U CN203809005 U CN 203809005U
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CN
China
Prior art keywords
frame slide
fixed
slide plate
saw
case shell
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Active
Application number
CN201420092980.8U
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Chinese (zh)
Inventor
林天华
吴智松
陈志粦
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FUJIAN HUALONG MACHINERY Co Ltd
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FUJIAN HUALONG MACHINERY Co Ltd
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Application filed by FUJIAN HUALONG MACHINERY Co Ltd filed Critical FUJIAN HUALONG MACHINERY Co Ltd
Priority to CN201420092980.8U priority Critical patent/CN203809005U/en
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Abstract

The utility model relates to a compact mine quarrying machine, which comprises an upright post components spliced by round tubes, rack sliding plates sleeving the upright post components, saw assemblies mounted between the two rack sliding plates and lifting mechanisms for driving the rack sliding plates, wherein a spindle box in each saw assembly comprises a box shell, and an input shaft, intermediate shafts, an output shaft and gear pairs, which are mounted in the box shell; a motor is fixed to one side of the corresponding box shell, and is connected with the corresponding input shaft through a shaft; each output shaft extends out of the corresponding box shell away from the side to which the motor is fixed, and saw blades are suspended at the end; the input shafts, the intermediate shafts and the output shafts sequentially form transmission connection through the gear pairs. According to the compact mine quarrying machine, a shaft connecting direct-drive mode is adopted for the motors and the spindle boxes, so that the distance occupied by belt transmission is reduced; the motors are suspended on the lateral surfaces of the spindle boxes, so that the overall height is reduced; the two saw assemblies are arranged in parallel, paths through which the motors enter cavities of the box shells of each other are provided, a small width is occupied by the splicing of the two saw assemblies, and the saw assemblies can independently and horizontally move to fulfill the ultimate purpose of multi-path cutting.

Description

A kind of compact mine quarrying machine
Technical field:
The utility model belongs to mine stones mining machines field, particularly a kind of compact mine quarrying machine that is directly used in mine rock material exploitation.
Background technology:
Disclosed a kind of circular vertical column mine quarrying machine in patent gazette, its notification number is 201120005229.6, this equipment includes the elevating mechanism of a column, frame, saw assembly, drive chassis lifting, one column is fixed into a rigid posts framework by top board and base plate, and rail wheel is arranged on base plate; Its central post is assembled by one to three pipe, and the pipe top of composition column is separately fixed on top board, bottom is separately fixed on base plate; Frame two ends are respectively equipped with the axle sleeve of corresponding pipe quantity, and frame borrows the axle sleeve at two ends to be movably set on pipe; Drive rod two ends in elevating mechanism act on respectively in column frame and frame.The column design that adopts pipe to be assembled into, can directly utilize pipe as slide rail, have any surface finish, large with frame axle sleeve contact surface, support more stable feature, and usable criterion sliding bearing is as transition, reduce the friction on frame and pipe surface, can greatly increase the service life, reduce the maintenance cost of equipment.But in its saw assembly, motor and main spindle box adopt belt transmission, take larger space, entirety is compact not, how to improve existing equipment, becomes the object of the utility model research.
Summary of the invention:
The purpose of this utility model is that the power shaft of motor and main spindle box in a kind of saw assembly of design directly adopts and is coupling, and by motor suspension in main spindle box side, the compact mine quarrying machine of reduction whole height; Its secondary objective is on frame slide plate, to be slidably fitted with two breast bench assemblies, and the motor that is suspended on main spindle box outside can enter mutually in square chest shell, and can slide separately, to save integral width.
Technical solutions of the utility model are achieved in that a kind of compact mine quarrying machine, comprise a pair of columns assemblies, be movably set in frame slide plate in columns assemblies, be arranged on the saw assembly between two frame slide plates, the elevating mechanism of drive chassis slide plate lifting; Described columns assemblies is assembled by one to two pipe, and described pipe top is separately fixed on top board, bottom is separately fixed on base plate, composition rigid posts framework, and on described base plate, rail wheel is installed; Described frame slide plate one side is provided with the axle sleeve of corresponding pipe quantity, and opposite side is provided with horizontal guide groove, is movably set on pipe by axle sleeve, and the horizontal guide groove of two frame slide plates is established in opposite directions; Drive rod two ends in described elevating mechanism act on respectively on column frame and frame slide plate; Described saw assembly comprises motor, main spindle box and saw blade; There is the guide rail coordinating with horizontal guide groove at described main spindle box two ends respectively machine-shaping, and saw assembly is slidably mounted on by this guide rail in the horizontal guide groove of two frame slide plates; It is characterized in that main spindle box comprises case shell and is arranged on power shaft, complex root jackshaft, output shaft and the gear pair in case shell; Described motor is directly fixed on a side of case shell, and is coupling with power shaft, and described output shaft is in the central extreme lower position of case shell, and output shaft stretches out the case shell away from fixed electrical machinery one side, and is hung with saw blade at this end; Between described power shaft, jackshaft and output shaft, become to be in transmission connection in order by gear pair, be fixed on gear in previous stage rotating shaft little, the gear in rear one-level rotating shaft is large, forms the speed changing structure of high speed step-down speed.
Described case shell two ends are separated into gear cavity and a cavity, and cavity offers the aperture that bore is greater than motor being fixed with motor one side; Gear cavity is provided with four axles or five axle construction, and four axle construction are followed successively by power shaft, two jackshafts and output shaft, and four axles are by three groups of gear pair engaged transmission; Five axle construction are followed successively by power shaft, three jackshafts and output shaft, and five axles are by four groups of gear pair engaged transmission.
On described two frame slide plates, be slidably fitted with side by side two platform independent saw assemblies, main spindle box in two breast bench assemblies Rotate 180 ° and establishing each other, the motor that is suspended on case shell-side face can insert in the cavity of another case shell, and the saw blade on two main spindle box output shafts is in a side mutually far away; Two frame slide plate centre positions are fixed with a baffle plate, between baffle plate and two casees shells, are respectively equipped with driving oil cylinder, drive saw assembly to regulate along the horizontal guide groove horizontal slip of frame slide plate.
Described columns assemblies is assembled by two pipes, and described elevating mechanism is hoist cylinder, and this hoist cylinder is between two pipes, and hoist cylinder one end is fixed on top board, and the other end is fixed on frame slide plate; A pair of columns assemblies is respectively established a hoist cylinder, two hoist cylinder synchrodrive frame slide plate elevating movements.
Described columns assemblies is assembled by two pipes, and described elevating mechanism is screw pair, and this screw pair is between two pipes, and the screw mandrel in screw pair is arranged on top board and base plate, and the screw in screw pair is fixed on frame slide plate; One end that two screw mandrels stretch out top board top is in transmission connection with transmission mechanism respectively, the elevating movement of synchrodrive frame slide plate.
The utlity model has pipe column and be easy to processing, any surface finish, outside the few feature of operation abrasion; Motor and main spindle box adopt to be coupling and directly drive, power transmission is more direct, and omit the spacing that belt transmission takies, motor is directly suspended on main spindle box side, reduces whole height, is again two breast bench assemblies side by side, provide motor mutually to enter approach in square chest shell cavity, it is little that assembled two breast bench assemblies take width, and can independently yearn for again translation, realizes multiple tracks cutting final purpose.
Brief description of the drawings:
Below in conjunction with concrete legend, the utility model is described further:
Fig. 1 quarrying machhine schematic perspective view
Fig. 2 is without saw blade quarrying machhine schematic perspective view
Fig. 3 Fig. 2 perspective exploded view
Fig. 4 motor and main spindle box are related to schematic diagram
Fig. 5 Fig. 3 perspective exploded view
Two assembled schematic diagrames of main spindle box of Fig. 6
Two main spindle boxes of Fig. 7 separate schematic diagram
Wherein
1-columns assemblies, 11-pipe, 12-top board, 13-base plate
14-rail wheel, 15-driver's cabin 16-saw blade frame for subsequent use, 17-saw blade lifting arm
2-frame slide plate, 21-axle sleeve 22-laterally guide groove 23-baffle plate
3-saw assembly, 31-motor, 32-main spindle box, 321-case shell
322-power shaft, 323-jackshaft, 324-output shaft, 325-gear pair
326-gear cavity, 327-cavity 328-laterally guide groove
33-saw blade, 4-hoist cylinder 41-driving oil cylinder
Detailed description of the invention:
With reference to Fig. 1, Fig. 2 and Fig. 3, compact mine quarrying machine, comprises a pair of columns assemblies 1, frame slide plate 2, saw assembly 3 and elevating mechanism; Columns assemblies 1 is assembled by one to two pipe 11, is two in figure, and pipe 11 tops are separately fixed on top board 12, bottom is separately fixed on base plate 13, composition rigid posts framework, and rail wheel 14 is installed on base plate 13, to can walk, complete cutting operation on a pair of rail; Be fixed with driver's cabin 15 in above-mentioned column frame one side, opposite side is provided with saw blade frame 16 for subsequent use, above top board 12, is fixed with saw blade lifting arm 17, and the lifting operation of changing saw blade A is provided.
Described frame slide plate 2 one sides are provided with the axle sleeve 21 of corresponding pipe 11 quantity, and opposite side is provided with horizontal guide groove 22, and frame slide plate 2 is movably set on pipe 11 by axle sleeve 21, lifting flexibly; And the horizontal guide groove 22 of two frame slide plates 2 is established in opposite directions, to be slidably installed main spindle box B; This example elevating mechanism is hoist cylinder 4, and this hoist cylinder 4 is between two pipes 11, and hoist cylinder 4 one end are fixed on top board 12, and the other end is fixed on frame slide plate 2; A pair of columns assemblies 1 is respectively established 4, two hoist cylinder 4 synchrodrive frame slide plate 2 elevating movements of a hoist cylinder.
In conjunction with Fig. 4 and Fig. 5, described saw assembly 3 comprises motor 31, main spindle box 32 and saw blade 33; Main spindle box 32 comprises case shell 321 and is arranged on power shaft 322, complex root jackshaft 323, output shaft 324 and the gear pair 325 in case shell; Motor 31 is directly fixed on a side of case shell 321, and be coupling with power shaft 322, output shaft 324 is in the central extreme lower position of case shell 321, so that saw blade 33 can sink is darker, output shaft 324 stretches out the case shell 321 away from fixed electrical machinery 31 1 sides, and is hung with saw blade 33 at this end; Between power shaft 322, jackshaft 323 and output shaft 324, be in transmission connection in order by 325 one-tenth of gear pairs, be fixed on gear in previous stage rotating shaft little, the gear in rear one-level rotating shaft is large, forms the speed changing structure of high speed step-down speed.Further, case shell 321 two ends of main spindle box are separated into gear cavity 326 and a cavity 327, and cavity 327 offers the aperture that bore is greater than motor being fixed with motor 31 1 sides; In this legend, gear cavity 326 is provided with four axle construction, is followed successively by power shaft 322, two jackshafts 323 and output shaft 324, four axles by three groups of gear pair 325 engaged transmission.There is the guide rail 328 coordinating with horizontal guide groove 22 at main spindle box 32 two ends respectively machine-shaping, and saw assembly 3 is slidably mounted in the horizontal guide groove 22 of two frame slide plates 2 by this guide rail 321, and frame slide plate 2 is made horizontal direction sliding transfer relatively.Gear cavity also can be provided with five axle construction, is followed successively by power shaft, three jackshafts and output shaft, and five axles are by four groups of gear pair engaged transmission; Different with saw blade rotating speed according to motor speed, select corresponding gear ratio, can be also three axles or six structures.
With reference to Fig. 2, Fig. 6 and Fig. 7, in order to improve operating efficiency and the practicality of quarrying machhine, on two above-mentioned frame slide plates 2, be slidably fitted with side by side two platform independent saw assemblies 3, main spindle box 32 in two breast bench assemblies 3 Rotate 180 ° and establishing each other, the motor 31 that is suspended on case shell 321 sides can insert in the cavity 327 of another case shell, saw blade 33 on two main spindle box output shafts 324 is in a side mutually far away, also in quarrying machhine both sides; Two frame slide plate 2 centre positions are fixed with a baffle plate 23, be respectively equipped with and drive oil cylinder 41 between baffle plate 23 and two casees shells 321, drive saw assembly 3 to regulate along horizontal guide groove 22 horizontal slips of frame slide plate 2, to can cut on diverse location at saw blade 33.
Elevating mechanism is except above-mentioned employing hoist cylinder 4, also can adopt screw pair to complete lifting drives, its concrete structure is: columns assemblies is assembled by two pipes 11, elevating mechanism is screw pair, this screw pair is between two pipes, screw mandrel in screw pair is arranged on top board 12 and base plate 13, and the screw in screw pair is fixed on frame slide plate 2; One end that two screw mandrels stretch out top board 12 tops is in transmission connection with transmission mechanism respectively, the elevating movement of synchrodrive frame slide plate.

Claims (5)

1. a compact mine quarrying machine, comprises a pair of columns assemblies, is movably set in frame slide plate in columns assemblies, is arranged on the saw assembly between two frame slide plates, the elevating mechanism of drive chassis slide plate lifting; Described columns assemblies is assembled by one to two pipe, and described pipe top is separately fixed on top board, bottom is separately fixed on base plate, composition rigid posts framework, and on described base plate, rail wheel is installed; Described frame slide plate one side is provided with the axle sleeve of corresponding pipe quantity, and opposite side is provided with horizontal guide groove, is movably set on pipe by axle sleeve, and the horizontal guide groove of two frame slide plates is established in opposite directions; Drive rod two ends in described elevating mechanism act on respectively on column frame and frame slide plate; Described saw assembly comprises motor, main spindle box and saw blade; There is the guide rail coordinating with horizontal guide groove at described main spindle box two ends respectively machine-shaping, and saw assembly is slidably mounted on by this guide rail in the horizontal guide groove of two frame slide plates; It is characterized in that main spindle box comprises case shell and is arranged on power shaft, complex root jackshaft, output shaft and the gear pair in case shell; Described motor is directly fixed on a side of case shell, and is coupling with power shaft, and described output shaft is in the central extreme lower position of case shell, and output shaft stretches out the case shell away from fixed electrical machinery one side, and is hung with saw blade at this end; Between described power shaft, jackshaft and output shaft, become to be in transmission connection in order by gear pair, be fixed on gear in previous stage rotating shaft little, the gear in rear one-level rotating shaft is large, forms the speed changing structure of high speed step-down speed.
2. a kind of compact mine quarrying machine according to claim 1, is characterized in that case shell two ends are separated into gear cavity and a cavity, and cavity offers the aperture that bore is greater than motor being fixed with motor one side; Gear cavity is provided with four axles or five axle construction, and four axle construction are followed successively by power shaft, two jackshafts and output shaft, and four axles are by three groups of gear pair engaged transmission; Five axle construction are followed successively by power shaft, three jackshafts and output shaft, and five axles are by four groups of gear pair engaged transmission.
3. a kind of compact mine quarrying machine according to claim 1 and 2, it is characterized in that being slidably fitted with side by side on two frame slide plates two platform independent saw assemblies, main spindle box in two breast bench assemblies Rotate 180 0 and establishing each other, the motor that is suspended on case shell-side face can insert in the cavity of another case shell, and the saw blade on two main spindle box output shafts is in a side mutually far away; Two frame slide plate centre positions are fixed with a baffle plate, between baffle plate and two casees shells, are respectively equipped with driving oil cylinder, drive saw assembly to regulate along the horizontal guide groove horizontal slip of frame slide plate.
4. a kind of compact mine quarrying machine according to claim 1, it is characterized in that columns assemblies is assembled by two pipes, described elevating mechanism is hoist cylinder, and this hoist cylinder is between two pipes, hoist cylinder one end is fixed on top board, and the other end is fixed on frame slide plate; A pair of columns assemblies is respectively established a hoist cylinder, two hoist cylinder synchrodrive frame slide plate elevating movements.
5. a kind of compact mine quarrying machine according to claim 1, it is characterized in that columns assemblies is assembled by two pipes, described elevating mechanism is screw pair, this screw pair is between two pipes, screw mandrel in screw pair is arranged on top board and base plate, and the screw in screw pair is fixed on frame slide plate; One end that two screw mandrels stretch out top board top is in transmission connection with transmission mechanism respectively, the elevating movement of synchrodrive frame slide plate.
CN201420092980.8U 2014-03-03 2014-03-03 Compact mine quarrying machine Active CN203809005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420092980.8U CN203809005U (en) 2014-03-03 2014-03-03 Compact mine quarrying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420092980.8U CN203809005U (en) 2014-03-03 2014-03-03 Compact mine quarrying machine

Publications (1)

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CN203809005U true CN203809005U (en) 2014-09-03

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023298A (en) * 2016-06-01 2017-08-08 泉州市海恩德机电科技发展有限公司 One kind eight drives running type sandstone machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023298A (en) * 2016-06-01 2017-08-08 泉州市海恩德机电科技发展有限公司 One kind eight drives running type sandstone machine
CN107269281A (en) * 2016-06-01 2017-10-20 泉州市海恩德机电科技发展有限公司 A kind of flexible and efficient molding sand rock 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

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