CN206368707U - A kind of sandstone miner in length and breadth - Google Patents
A kind of sandstone miner in length and breadth Download PDFInfo
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- CN206368707U CN206368707U CN201621444955.7U CN201621444955U CN206368707U CN 206368707 U CN206368707 U CN 206368707U CN 201621444955 U CN201621444955 U CN 201621444955U CN 206368707 U CN206368707 U CN 206368707U
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- rip cutting
- main spindle
- spindle box
- vertical chamber
- output shaft
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Abstract
The utility model is related to a kind of sandstone miner in length and breadth, includes railcar, frame, rip cutting component and crosscutting component；The L-shaped structure of main spindle box wherein in rip cutting component, with vertical chamber and transverse chambers, rip cutting motor is arranged on the side of vertical chamber, and motor shaft passes through vertical chamber, and is connected with the rotating shaft installed in vertical chamber by chopped-off head gear pair；The rotating shaft is connected with the output shaft in the transverse chambers by final-stage gear auxiliary driving, and transverse chambers are stretched out in the output shaft at least one end, and is fixed with the output shaft of stretching rip cutting saw blade；The upper end of the vertical chamber of main spindle box is provided with load axle ear, lower surface and sets swing axle bed；The load axle gudgeon that the frame front upper place is provided with axle bed, main spindle box is positioned on axle bed, is swung and is provided with swing arm oil cylinder between axle bed and frame front lower place.The characteristics of main spindle box directly uses gear pair deceleration and transmission, small volume transmission efficiency.
Description
Technical field：
The utility model belongs to mining mechanized equipment field, more particularly to a kind of sandstone miner in length and breadth.
Background technology：
The mechanical mining of existing stone material, very universal, it has energy-conservation, efficient, high yield rate, mine is destroyed
Few the characteristics of.Such as, the Application No. 201310739863.6 disclosed in patent gazette, discloses a kind of sandstone miner, including rail
Road car, the frame in railcar and rack-mounted rip cutting sawing machine component and crosscutting sawing machine component, wherein vertical
Cut sawing machine component and frame front end is movably articulated in by swing arm, and swung up and down by swing arm hydraulic oil cylinder driving, realize rip cutting saw blade
Lift adjustment；Crosscutting sawing machine component is arranged on frame side by horizontal extension mechanism, by horizontal extension mechanism controls section
The depth of cutting, and by hoist cylinder, realize the regulation of profile height；Rip cutting sawing machine component and crosscutting sawing machine component are using row
Star decelerator so that structure is more compact.Just due to the use of planetary reduction gear, cause main spindle box complicated；Due to motor and row
Star decelerator is upright designs, also needs to transit on horizontal output shaft through bevel gear pair again, and main spindle box is two-part structure, increase
Assembling and maintenance difficulty.How to overcome prior art deficiency there is provided more perfect equipment, become the utility model research pair
As.
The content of the invention：
The purpose of this utility model is to design a kind of main spindle box of L-shaped structure, motor shaft distribution parallel with output shaft it is vertical
Horizontal sandstone miner.
What technical solutions of the utility model were realized in：A kind of sandstone miner in length and breadth, including：
Railcar, including chassis, forward and backward axletree, rail wheel and walking actuating unit；Forward and backward axletree is respectively positioned at bottom
On the forward and backward position of disk, wherein an axletree and walking actuating unit drive connection；The rail wheel is separately fixed at forward and backward car
Axle two ends, being expert to walk about under force mechanisms drive can walk on two parallel orbits；
Frame, in railcar, carrying rip cutting component and crosscutting component；
Rip cutting component, in front of frame, swings up and down by swing arm hydraulic oil cylinder driving；The rip cutting component includes：It is vertical
Cut motor, main spindle box and rip cutting saw blade；Output shaft, at least one rotating shaft and the gear for forming drive connection are installed in main spindle box
It is secondary；The rip cutting saw blade is arranged on output shaft end；
Crosscutting component, installed in frame side, the tune of depth is completed by horizontal hydraulic oil cylinder driving expanding-contracting action, hoist cylinder
Section；
It is characterized in that：
The L-shaped structure of main spindle box in rip cutting component, with vertical chamber and transverse chambers, rip cutting motor is arranged on vertical chamber
Sideways, motor shaft passes through vertical chamber, and is connected with the rotating shaft installed in vertical chamber by chopped-off head gear pair；The rotating shaft with
Output shaft in transverse chambers is connected by final-stage gear auxiliary driving, and transverse chambers are stretched out in the output shaft at least one end, and
Rip cutting saw blade is fixed with the output shaft of stretching；The upper end of the vertical chamber of main spindle box is provided with load axle ear, lower surface and set
Put swing axle bed；
The load axle gudgeon that the frame front upper place is provided with axle bed, main spindle box is positioned on axle bed, swing axle bed with
Swing arm oil cylinder is provided between frame front lower place.
Above-mentioned final-stage gear pair is helical gear pair.
The end cap of above-mentioned rip cutting motor is locked in the vertical chamber side of main spindle box by bolt.
Splash guard is provided with above above-mentioned rip cutting saw blade, the splash guard is constituted by fixing cover and movable guard two parts, described
Fixed cover is fixed on main spindle box, and oil cylinder of uncapping is provided with fixed cover, and the oil cylinder one end of uncapping is positioned at fixed cover side,
The other end is hinged on movable guard, and movable guard can up be stirred to opening by the action for oil cylinder of uncapping.
Above-mentioned railcar is provided with a biography parallel with forward and backward axletree between forward and backward axletree and close to back axle side
Moving axis, is connected, two groups of chains are separated and set between the power transmission shaft and back axle by two groups of chain formation Synchronous Transmissions；Two groups of chains
Bar is each equipped with tensioning wheel, and tensioning wheel is positioned in railcar by wheel carrier, rolls keep tensioning state on chain surface all the time；
The movable motor of the walking actuating unit is connected after speed changer with the power transmission shaft by chain drive.
Movable motor in above-mentioned walking actuating unit is arranged on an adjustable plate, and the adjustable plate one end is hinged on railcar
On, the other end is locked in railcar by regulating bolt, and movable motor and transmission between centers chain can be changed by regulating bolt
Rate of tension.
The utility model main spindle box L-shaped structure, rip cutting electricity is horizontal in main spindle box side, and output shaft is suspended on downside, adopts
With motor shaft and output shaft Parallel Design, directly slowed down using gear pair and be driven, commutated and be driven without another level, not only structure
Compact, small volume also reduces and changes the trouble such as belt；Moreover, main spindle box is directly hung in frame by load axle ear, then
Lifted by swing arm hydraulic oil cylinder driving, not only simplify the structure of miner, work effect is improved in the deeper position that saw blade can also cut
Rate.
Brief description of the drawings：
The utility model is described further with reference to specific legend：
Fig. 1 sandstone miner schematic diagrames in length and breadth
Fig. 2 rip cuttings component and frame relation schematic diagram
Fig. 3 railcars and walking actuating unit relation schematic diagram
Fig. 4 railcar end views
Fig. 5 rip cutting component schematic perspective views
Fig. 6 main spindle box decomposing schematic representations
Wherein
1-railcar, 11-chassis, 12-front axle, 13-back axle
14-rail wheel 15-walking actuating unit 151-movable motor, 152-adjustable plate
153-regulating bolt, 16-power transmission shaft, 17-chain, 18-tensioning wheel
19-wheel carrier, 2-frame, 21-electrical control cubicles, 22-oscillating oil cylinder
23-axle bed, 3-rip cutting component 31-rip cutting, 311-motor shaft of motor
32-main spindle box 321-vertical chamber 322-transverse chambers, 323-rotating shaft
324-output shaft, 325-chopped-off head gear pair 326-final-stage gear pair 327-load axle ear
328-swing 33-rip cutting of axle bed saw blade 4-crosscutting component 41-transverse direction oil cylinder
52-movable guard is covered in 42-hoist cylinder, 5-splash guard 51-fixation
53-6-track of oil cylinder of uncapping
Embodiment：
Referring to figs. 1 to Fig. 4, sandstone miner in length and breadth, including：Railcar 1, frame 2, rip cutting component 3 and crosscutting component 4.
Railcar 1, including chassis 11, forward and backward axletree 12,13, rail wheel 14 and walking actuating unit 15；Forward and backward axletree
12nd, 13 it is respectively positioned on the forward and backward position on chassis 11, wherein an axletree is connected with walking actuating unit 15；Rail wheel
14 are separately fixed at forward and backward axletree 12,13 two ends, and being expert to walk about under force mechanisms 15 drive can walk on two parallel orbits 6；
More specifically, railcar 1 is between forward and backward axletree 12,13 and close to the side of back axle 13, be provided with one with
The parallel power transmission shaft 16 of forward and backward axletree, is connected between the power transmission shaft 16 and back axle 13 by two groups of formation Synchronous Transmissions of chain 17
Connect, two groups of chains 17 are separated and set；Two groups of chains 17 are each equipped with tensioning wheel 18, and tensioning wheel 18 is positioned at track by wheel carrier 19
On car 1, roll keep tensioning state on the surface of chain 17 all the time；The movable motor 151 of walking actuating unit 15 is after speed changer
It is connected with power transmission shaft 16 by chain 17.Movable motor 151 is arranged on an adjustable plate 152, the one end of adjustable plate 152 hinge
It is connected in railcar 1, the other end is locked in railcar 1 by regulating bolt 153, walking can be changed by regulating bolt 153
The rate of tension of chain between motor 151 and power transmission shaft 16.
Frame 2, in railcar 1, carrying rip cutting component 3 and crosscutting component 4, and corresponding electrical control cubicles 21 etc..
Crosscutting component 4, installed in the side of frame 2, drives expanding-contracting action, hoist cylinder 42 to complete depth by horizontal oil cylinder 41
The regulation of degree, coordinates the cutting operation for completing horizontal direction.
Rip cutting component 3, installed in the front of frame 2, swings up and down by the driving of swing arm oil cylinder 22；The rip cutting component includes
Have：Rip cutting motor 31, main spindle box 32 and rip cutting saw blade 33；Output shaft, at least one rotating shaft are installed in main spindle box and formed and is passed
The gear pair of dynamic relation；The rip cutting saw blade is arranged on output shaft end；
Reference picture 5 and Fig. 6, the L-shaped structure of main spindle box 32, with vertical chamber 321 and transverse chambers 322, rip cutting motor 31 is pacified
End cap mounted in the side of vertical chamber 321, namely rip cutting motor 31 is locked in the side of vertical chamber 321 of main spindle box by bolt；
Motor shaft 311 passes through vertical chamber 321, and is connected with the rotating shaft 323 installed in vertical chamber by chopped-off head gear pair 325；Turn
Axle 323 is connected with the output shaft 324 in transverse chambers 322 by final-stage gear pair 326, and final-stage gear pair 326
For helical gear pair；Transverse chambers 322 are stretched out at least one end of output shaft 324, and are fixed with rip cutting saw blade on the output shaft 324 of stretching
33。
Transverse chambers 322 are stretched out at the two ends of output shaft 324 in this example, and two ends can carry rip cutting saw blade 33, improve cutting
Efficiency；And rotating shaft 3 is one, two or three are may also set up there is provided bigger rotating ratio, are exported bigger torsion and are met high hard
Degree cutting needs, and is connected between rotating shaft 3 again by gear pair.
Main spindle box 32 is provided with load axle ear 327, lower surface in the upper end of vertical chamber 321 and sets swing axle bed 328；And machine
The axle of load axle ear 327 that the front upper place of frame 2 is provided with axle bed 23, main spindle box 32 is positioned on axle bed 23, swings axle bed 328 and machine
Frame 2 is provided with swing arm oil cylinder 22 between front lower place, is lifted by the drive shaft case 32 of swing arm oil cylinder 22, realizes cutting from shallow to deep
Operation, such as Fig. 3.
Further, the top of rip cutting saw blade 33 is provided with splash guard 5, and the splash guard 5 is by fixed cover 51 and movable guard 52 two
It is grouped into, fixed cover 51 is fixed on main spindle box 32, is provided with oil cylinder 53 of uncapping on fixed cover 51, the one end of oil cylinder 53 of uncapping
51 sides of fixed cover are positioned at, the other end is hinged on movable guard 52, can be past by movable guard 52 by the action for oil cylinder 53 of uncapping
On stir opening, be both convenient to change saw blade when operate, also without prejudice to cutting in place.
Claims (6)
1. a kind of sandstone miner in length and breadth, including：
Railcar, including chassis, forward and backward axletree, rail wheel and walking actuating unit；Forward and backward axletree is respectively positioned at chassis
On forward and backward position, wherein an axletree and walking actuating unit drive connection；The rail wheel is separately fixed at forward and backward axletree two
End, being expert to walk about under force mechanisms drive can walk on two parallel orbits；
Frame, in railcar, carrying rip cutting component and crosscutting component；
Rip cutting component, in front of frame, swings up and down by swing arm hydraulic oil cylinder driving；The rip cutting component includes：Rip cutting electricity
Machine, main spindle box and rip cutting saw blade；Output shaft, at least one rotating shaft and the gear pair for forming drive connection are installed in main spindle box；
The rip cutting saw blade is arranged on output shaft end；
Crosscutting component, installed in frame side, the regulation of depth is completed by horizontal hydraulic oil cylinder driving expanding-contracting action, hoist cylinder；
It is characterized in that：
The L-shaped structure of main spindle box in rip cutting component, with vertical chamber and transverse chambers, rip cutting motor is arranged on the side of vertical chamber
Face, motor shaft passes through vertical chamber, and is connected with the rotating shaft installed in vertical chamber by chopped-off head gear pair；The rotating shaft and peace
Output shaft in transverse chambers is connected by final-stage gear auxiliary driving, the output shaft at least one end stretching transverse chambers, and
Rip cutting saw blade is fixed with the output shaft of stretching；The upper end of the vertical chamber of main spindle box is provided with load axle ear, lower surface and set
Swing axle bed；
The load axle gudgeon that the frame front upper place is provided with axle bed, main spindle box is positioned on axle bed, swings axle bed and frame
Swing arm oil cylinder is provided between front lower place.
2. a kind of sandstone miner in length and breadth according to claim 1, it is characterized in that：Final-stage gear pair is helical gear pair.
3. a kind of sandstone miner in length and breadth according to claim 1, it is characterized in that：The end cap of rip cutting motor passes through bolt lock
Gu in the vertical chamber side of main spindle box.
4. a kind of sandstone miner in length and breadth according to claim 1, it is characterized in that：Splashproof is provided with above rip cutting saw blade
Cover, the splash guard is constituted by fixing cover and movable guard two parts, and the fixed cover is fixed on main spindle box, is set on fixed cover
Uncap oil cylinder, the oil cylinder one end of uncapping is positioned at fixed cover side, and the other end is hinged on movable guard, by oil cylinder of uncapping
Action can up stir movable guard opening.
5. a kind of sandstone miner in length and breadth according to claim 1, it is characterized in that：Railcar between forward and backward axletree and
Close to back axle side, a power transmission shaft parallel with forward and backward axletree is provided with, passes through two groups of chains between the power transmission shaft and back axle
Bar formation Synchronous Transmission connection, two groups of chains are separated and set；Two groups of chains are each equipped with tensioning wheel, and tensioning wheel is positioned by wheel carrier
In railcar, roll keep tensioning state on chain surface all the time；The movable motor of the walking actuating unit is through speed changer
It is connected afterwards with the power transmission shaft by chain drive.
6. a kind of sandstone miner in length and breadth according to claim 5, it is characterized in that：Movable motor in walking actuating unit
On an adjustable plate, the adjustable plate one end is hinged in railcar, and the other end is locked in railcar by regulating bolt,
The rate of tension of movable motor and transmission between centers chain can be changed by regulating bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444955.7U CN206368707U (en) | 2016-12-27 | 2016-12-27 | A kind of sandstone miner in length and breadth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444955.7U CN206368707U (en) | 2016-12-27 | 2016-12-27 | A kind of sandstone miner in length and breadth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368707U true CN206368707U (en) | 2017-08-01 |
Family
ID=59393685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621444955.7U Active CN206368707U (en) | 2016-12-27 | 2016-12-27 | A kind of sandstone miner in length and breadth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677785A (en) * | 2016-12-27 | 2017-05-17 | 福建省华隆机械有限公司 | Longitudinal and transverse sandstone excavator |
-
2016
- 2016-12-27 CN CN201621444955.7U patent/CN206368707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677785A (en) * | 2016-12-27 | 2017-05-17 | 福建省华隆机械有限公司 | Longitudinal and transverse sandstone excavator |
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