CN108643915A - A kind of high steady driving ripping device of sandstone machine - Google Patents
A kind of high steady driving ripping device of sandstone machine Download PDFInfo
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- CN108643915A CN108643915A CN201810451040.6A CN201810451040A CN108643915A CN 108643915 A CN108643915 A CN 108643915A CN 201810451040 A CN201810451040 A CN 201810451040A CN 108643915 A CN108643915 A CN 108643915A
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- forward spindle
- swing arm
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 9
- 210000003464 cuspid Anatomy 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 22
- 239000004575 stone Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
- E21C47/10—Machines for obtaining or the removal of materials in open-pit mines for quarrying stone, sand, gravel, or clay
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
- E21C25/18—Saws; Discs; Wheels
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The present invention discloses a kind of high steady driving ripping device of sandstone machine, includes total drive component and longitudinal sectional component；Total drive component includes power source and input shaft, and power source is employed as the internal combustion engine in single power source；Longitudinal sectional component includes driving gear set, forward spindle and longitudinal sectional saw blade；A forward spindle case is connected between input shaft and forward spindle, driving gear set is installed in forward spindle case and the two is configured to gear driven type swing arm, and the swing arm cylinder component for driving it to swing is connected in the gear driven type swing arm.The total drive component of the present invention uses fixed external installation, it makees dexterously seperated design with longitudinal sectional saw blade by driving gear set, the lifting action design of longitudinal sectional saw blade avoids total drive component and makees independent design, driving gear set is dexterously designed as swing arm structure, it is swung up and down while this need drives longitudinal sectional saw blade to rotate by a swing arm cylinder component, it is longitudinally cutting to complete；Complete machine structure is succinct, reasonable design, and manipulation is easy, while bringing steady reliable, efficient longitudinal cutting operation.
Description
The application be to be 2016.6.1 application No. is " 201610382577.2 ", the applying date application theme be " a kind of
The ripping device of sandstone machine " proposes divisional application.
Technical field
The present invention relates to the high steady driving ripping devices of a kind of stone mining equipment, in particular to a kind of sandstone machine.
Background technology
Stone mining equipment is the mechanized equipment after a kind of piecemeal by mine stones and being transported out, the machinery of existing stone material
It melts and has adopted very universal, have the characteristics that energy-efficient, high yield rate, small to mine destruction.Stone mining equipment at present
Structure mainly includes railcar and the sawing machine component that is located in railcar, sawing machine component be divided to have it is crosscutting and two kinds longitudinal sectional.
Longitudinal sectional sawing machine component, also oscilaltion, longitudinally cutting to complete while length sawing piece rotates.Longitudinal sectional sawing machine component
It needs to complete to rotate and lifting bidimensional action, the bidimensional movements design for being directed to longitudinal sectional saw at present all uses rotary drive mechanism
With saw blade unitary design, i.e., during carrying out the descending operation of saw blade, rotary drive mechanism synchronization action therewith is first right
It realizes that the associated mechanisms performance requirement of descending operation is higher, second can also influence efficiency, the precision of descending operation, and even shadow
Ring the runnability of complete machine.
In consideration of it, inventor furthers investigate the above problem, and innovatively propose a kind of high steady drive of sandstone machine
Thus dynamic ripping device, this case generate.
Invention content
The purpose of the present invention is to provide a kind of high steady driving ripping devices of sandstone machine, by rotary drive assembly and saw
Piece dexterously seperated design brings the advantages that simple for structure, manipulation is easy, steady reliable, high efficiency.
In order to achieve the above objectives, solution of the invention is：
A kind of high steady driving ripping device of sandstone machine, includes total drive component and longitudinal sectional component；Total drive component
Include the power source and input shaft being mutually sequentially connected, power source is employed as the internal combustion engine in single power source；Longitudinal sectional group
Part includes driving gear set, forward spindle and longitudinal sectional saw blade, and driving gear set is sequentially connected between input shaft and forward spindle, indulges
Saw blade is cut on forward spindle；A forward spindle case is connected between input shaft and forward spindle, driving gear set is installed on preceding master
In axle box and the two is configured to one using input shaft as the gear driven type swing arm of fulcrum, is connected in the gear driven type swing arm
The swing arm cylinder component for driving it to swing.
The each group gear of the driving gear set is in setting in one line, and sinks to being arranged by the gear of front end, corresponding
There is preceding galianconism rear long-armed and toward the bottom, swing arm cylinder component to be correspondingly connected in rear long-armed position for the gear driven type swing arm of composition
Set place.
By rear bearing assembly and input axis connection, the front end of forward spindle case passes through fore bearing for the rear end of the forward spindle case
Component is connect with forward spindle, and driving gear set is integrally installed on by gear-bearing component on forward spindle case.
Oil seal is equipped between the input shaft and rear bearing assembly, forward spindle is equipped with oil seal with fore bearing inter-module.
The driving gear set includes input gear, intermediate gear assemblies and front gear；Input gear is mounted on input
On axis, front gear is mounted on forward spindle, and intermediate gear assemblies are sequentially connected between input gear and front gear.
The intermediate gear assemblies include at least two groups gear shaft and one-to-one at least two groups arranged in parallel
Between gear, which is driven engagement successively.
The intermediate gear assemblies further include having double reduction gearing group, which is misplaced by big pinion gear
It is sequentially connected and constitutes.
The forward spindle is equipped with the folder cutterhead for installing longitudinal sectional saw blade；The folder cutterhead is equipped with several, sets up separately preceding
The both ends of main shaft, wherein being arranged by separates between two adjacent folder cutterheads.
The swing arm cylinder component is double head oil cylinder, which has the work that cylinder body and both ends stretch out cylinder body
Stopper rod；Cylinder body is rotatably connected in associated supports, and the lower end of piston rod is rotatably connected on forward spindle case, piston rod it is upper
End is equipped with adjusting nut.
The longitudinal sectional saw blade is also equipped with saw blade cover, which includes fixed cover, movable guard and overturning oil cylinder；It is fixed
Cover is fixedly installed in by fixing buckle on longitudinal sectional component, and movable guard is rotatably connected on the top of fixed cover, and overturning oil cylinder is connected to
Between fixed cover and movable guard, to drive movable guard to make rotary movement.
After adopting the above scheme, the high steady driving ripping device of a kind of sandstone machine of the present invention, compared with the existing technology
Advantageous effect is：Total drive component uses fixed external installation, is made dexterously by driving gear set with longitudinal sectional saw blade
Fission design, longitudinal sectional component realize the drive connection of longitudinal sectional saw blade and total drive component by driving gear set.Longitudinal sectional saw blade
Lifting action design avoid total drive component and make independent design, driving gear set is dexterously designed as swing arm structure, in
This need is swung up and down while can succinctly and simply driving longitudinal sectional saw blade to rotate by a swing arm cylinder component, to complete
It is longitudinally cutting.Whole device of the present invention is simple for structure, reasonable design, and manipulation is easy, while bringing steady reliable, efficient vertical
Cut operation.
Description of the drawings
Fig. 1 is the stereogram of the ripping device of sandstone machine of the present invention；
Fig. 2 is the installation diagram of the longitudinal sectional component of sandstone machine of the present invention；
Fig. 3 is the exploded view of Fig. 2；
Fig. 4 is the sectional view at the input shaft position in Fig. 2；
Fig. 5 is the sectional view at the forward spindle position in Fig. 2；
Fig. 6 is the schematic diagram of swing arm cylinder component；
Fig. 7 is the schematic diagram of saw blade cover；
Fig. 8 is the stereogram for the sandstone machine that ripping device of the present invention is applied；
Fig. 9 is the exploded view of Fig. 8.
Label declaration
Moving trolley 1:Chassis 11, oscillating arm bracket 12, portal support 13；
Total drive component 2:Power source 21, input shaft 22, big belt pulley 23, oil seal 26；
Longitudinal sectional component 3:
Driving gear set 31, forward spindle 32, longitudinal sectional saw blade 33, forward spindle case 34, swing arm cylinder component 36；
Input gear 311, intermediate gear assemblies 312, front gear 313；Double reduction gearing group 314；
Gear wheel 1, pinion gear 1, gear wheel 2 3143, pinion gear 2 3144；
Press from both sides cutterhead 331, partition 332；Bearing assembly 351 afterwards, front axle bearing assembly 352,
Gear-bearing component 353, cylinder body 361, piston rod 362, adjusting nut 363；
Saw blade cover 6：Fixed cover 61, movable guard 62, overturning oil cylinder 63, fixing buckle 64；
Hydraulic oil container 91, electric cabinet 92, operation lower platform 93, left socle 94, protection network 95,
Wire guide channels 96, sunshade 97.
Specific implementation mode
This case is described in further detail with reference to the accompanying drawings and detailed description.
This case is related to a kind of high steady driving ripping device of sandstone machine, as shown in Figure 1, mainly including total drive component
2 and longitudinal sectional component 3.Total drive component 2 and longitudinal sectional component 3 are mounted on the moving trolley 1 of sandstone machine, on the moving trolley 1 of sandstone machine
It is additionally provided with crosscutting component 4.
Total drive component 2 mainly includes the power source 21 being mutually sequentially connected and input shaft 22.Be sequentially connected a kind of reality
It is belt transmission mode to apply mode, is equipped with big belt pulley 23 in input shaft 22, the output shaft of power source 21 is by belt (in figure
It is not shown) it is sequentially connected with big belt pulley 23.Moving trolley 1 is equipped with chassis 11, and chassis 11 is equipped with motor cabinet, and power source 21 is fixed
It is installed on motor cabinet.Chassis 11 is equipped with two oscillating arm brackets 12 of left and right side by side, and the adaptation of input shaft 22 is installed on two swing arm branch
On frame 12.
As shown in Figure 2-5, longitudinal sectional component 3 mainly includes driving gear set 31, forward spindle 32 and longitudinal sectional saw blade 33.Transmission
Gear set 31 is sequentially connected between input shaft 22 and forward spindle 32, and longitudinal sectional saw blade 33 is mounted on forward spindle 32.Sandstone machine is made
When industry, total drive component 2 starts, and power source 21 is rotated with driven input shaft 22；The input shaft 22 of rotation is via driving gear set 31
Forward spindle 32 is driven to rotate, to drive 33 rotary operation of longitudinal sectional saw blade.Crosscutting component 4 is sequentially connected with input shaft 22, rotation
Input shaft 22 can drive the crosscutting saw blade rotary operation of crosscutting component 4 simultaneously.
The lifting action of longitudinal sectional saw blade 33 designs, and driving gear set 31 is dexterously designed as swing arm structure, specifically,
A forward spindle case 34 is connected between input shaft 22 and forward spindle 32, the correspondence of driving gear set 32 is installed in forward spindle case 34,
And driving gear set 32 and forward spindle case 34 the two are configured to a gear driven type swing arm with input shaft 22 for fulcrum, should
Swing arm cylinder component 36 is connected in gear driven type swing arm, to drive the swing arm to swing.
Under the premise of not interfering with driving gear set 31 and driving longitudinal sectional 33 spinning movement of saw blade, passes through and control swing arm oil cylinder
Component 36 stretches, you can gear driven type swing arm is driven (to drive forward spindle case 34 together with driving gear set 32 and longitudinal saw
Piece 33) it swings up and down, realize the 33 oscillating lifting action of longitudinal saw blade.Certain swing process is without driving associated drives component therewith
Action, oscillating lifting is simple for structure, and smooth operation is reliable and efficient.
The ripping device of sandstone machine of the present invention, total drive component 2 uses fixed external installation, with longitudinal sectional saw blade
33 make dexterously seperated design, longitudinal sectional component 3 by driving gear set 31 realizes longitudinal sectional saw blade 33 by driving gear set 31
With the drive connection of total drive component 2.The lifting action design of longitudinal sectional saw blade 33 avoids total drive component 2 and makees independent design,
Driving gear set 31 is dexterously designed as swing arm structure, it can be succinctly again simple by a swing arm cylinder component 36 in this need
Ground is swung up and down while driving ripsaw piece 33 to rotate, longitudinally cutting to complete.
The connection type of the forward spindle case 34 is that the rear end of forward spindle case 34 passes through rear bearing assembly 351 and input shaft
22 connections, the front end of forward spindle case 34 are connect by front axle bearing assembly 352 with forward spindle 32, and driving gear set 31 passes through gear shaft
Bearing assembly 353 is integrally installed on forward spindle case 34.Bearing assembly 351, front axle bearing assembly 352 and gear-bearing component after described
353 include that the bearing and bearing block mutually assembled is correspondingly provided with when being equipped with multigroup gear among driving gear set 31
Multigroup gear-bearing component 353.The mounting hole position that installation is corresponded for each bearing assembly is offered on forward spindle case 34.
The driving gear set 31, as shown in figure 3, it includes input gear 311, intermediate gear assemblies 312 and nipper
Wheel 313.Intermediate gear assemblies 312 include gear shaft and and the intermediate gear on the gear shaft.Input gear 311 is installed
On input shaft 22, front gear 313 is mounted on forward spindle 32, and intermediate gear is sequentially connected in input gear 311 and front gear
Between 313.Preferably, intermediate gear assemblies 312 include at least two groups gear shaft arranged in parallel and it is one-to-one at least
Two groups of intermediate gears, at least two groups intermediate gear are driven engagement successively.In the specific embodiment provided, intermediate gear assemblies
312 are equipped with four groups to be sequentially connected successively, can suitably increase and decrease setting according to design requirement certainly.
In order to control the operating speed of longitudinal sectional saw blade 33, in being also devised with reduction assemblies in intermediate gear assemblies 313, specifically
In embodiment, two groups of the least significant end of intermediate gear assemblies 312 is designed as double reduction gearing group 314, the double reduction gearing
Group 314 is sequentially connected by the dislocation of big pinion gear and is constituted.Specifically, as shown in figure 3, double reduction gearing group 314 includes big
Gear 1, pinion gear 1, gear wheel 2 3143 and pinion gear 2 3144；Gear wheel 1 and pinion gear 1
Coaxial assembling, gear wheel 2 3143 and pinion gear 2 3144 coaxially assemble, gear wheel 1 and preceding corresponding intermediate gear
Transmission engagement, pinion gear 1 are engaged with the mutually transmission of gear wheel 2 3143, and pinion gear 2 3144 is nibbled with the transmission of front gear 313
It closes.
The driving gear set 31, each group gear is in preferably setting in one line, and is sunk by the gear of front end
Setting, in specific embodiment, front gear 313 and rear class train of reduction gears (gear wheel 2 3143 and pinion gear 2 3144) slightly under
Heavy setting, the corresponding gear driven type swing arm constituted have preceding galianconism (shown in Figure 3) rear long-armed and toward the bottom, swing arm oil
Cylinder component 36 is correspondingly connected at rear long-armed position, and so design is relatively conducive to the swinging operation of swing arm and putting down for longitudinal sectional saw blade 33
Steady lifting.
As shown in figure 4, the big belt pulley 23 is mounted on the at one end of input shaft 22, the end adapter peace of input shaft 22
Equipped with internal gland and outer press cover.The other end of input shaft 22 can be used as the drive connection end of crosscutting component 4.After on input shaft 22
The outer end that bearing assembly 351 is equipped with bearing assembly 351 after symmetrical two groups, two groups is equipped with bearing cap.Bearing after one of which
Component 351 is disposed adjacent with big belt pulley 23, and seal disc is equipped between the two, and the inside of corresponding adjacent bearing cap is equipped with oil seal
26.Oil seal 26 is again provided with after another group between bearing assembly 351 and input shaft 22.
As shown in figure 5, front axle bearing assembly 352 on forward spindle 32 is equipped with symmetrical two groups, two groups of front axle bearing assemblies 352
Outer end is equipped with bearing cap, and the inside of bearing cap is equipped with oil seal.Forward spindle 32 is equipped with folder cutterhead 331, longitudinal sectional for installing
The effect of saw blade 33.It presss from both sides cutterhead 331 to be needed that several can be equipped with according to cutting, sets up separately in the left and right ends of forward spindle 32, give
Go out in specific embodiment, left end is set there are three cutterhead 331 is pressed from both sides, and right side is equipped with two folder cutterheads 331.Cutterhead 331 is pressed from both sides according to longitudinal sectional
The position installation of saw blade 33 needs, and has length to distinguish setting.Set on the end of forward spindle 32 using long folder cutterhead, realize longitudinal sectional
Saw blade 33 left and right to extension setting, while also be conducive to 32 end of forward spindle to press from both sides cutterhead lock be provided as using.Adjacent two
Preferably separated by partition 332 between folder cutterhead 331 and is arranged.
Preferably, as shown in Fig. 1, Fig. 6, the swing arm cylinder component 36 uses double head oil cylinder, the double head oil cylinder to have oil
The piston rod 362 of cylinder body 361 is stretched out at cylinder body 361 and both ends.Cylinder body 36 is rotatably connected in associated supports, specific next
It says, the front end of oscillating arm bracket 12 is provided with portal support 13, and cylinder body 361 is rotatably connected on portal support 13.Piston rod 362
Lower end be rotatably connected on forward spindle case 34, the upper end of piston rod 362 is equipped with adjusting nut 363.
Swing arm cylinder component 36 uses double head oil cylinder structure, conducive to the rotary type installation of concision and compact is made；And double head oil cylinder
The rotary type installation of itself, makes it be more suitable for driving swing arm swinging operation.Importantly, the adjusting nut 363 of double head oil cylinder
Design, only need to pass through adjusting nut 363, you can simple adjustment swing arm cylinder component 36 drives the amplitude peak of the swing arm bottom,
Bring swing arm amplitude of fluctuation simply adjustable effect.
About the power source 21, it is preferably employed as the internal combustion engine in single power source, compared to using electronic motor-driven
Power source mode or other modes particularly use internal combustion engine on the basis of structure of the invention performance design, can make whole knot
Structure is more succinct, and power drive is more reliable and more stable, using in exploitation it is not necessary that by environment, either electric power etc. is influenced or is constrained, it is real
It is strong with performance, it is had the advantages of and the benefit brought it is very prominent.
About crosscutting component 4, horizontal direction action can be realized by designing the movable axis of spline fitted with input shaft 22
It can also be moved horizontally while synchronous rotary, crosscutting component 4 and cross can succinctly be driven by a lateral oil cylinder in this need
It cuts saw blade to move horizontally, to complete horizontal section cutting.
Preferably, longitudinal sectional saw blade 3 is also equipped with saw blade cover 6, as shown in fig. 7, the saw blade cover 6 includes fixed cover 61, lives
Dynamic cover 62 and overturning oil cylinder 63.Fixed cover 61 is fixedly installed in by fixing buckle 64 on the front axle bearing assembly 352 of longitudinal sectional component 3,
Movable guard 62 is rotatably connected on the top of fixed cover 61, and overturning oil cylinder 63 is connected between fixed cover 61 and movable guard 62, passes through
63 expanding-contracting action of overturning oil cylinder, you can drive movable guard 62 to make overturning and be provide with action.Fixed cover 61 and movable guard 62 are in four points
One of circle configurations, after the two mutually fastens, in the semicircle cover structure for the upper semicircumference for being located at longitudinal sectional saw blade 33, play protection
The effect of longitudinal sectional saw blade 33.
If Fig. 8-9 is arrangement schematic diagram of the ripping device of the present invention in sandstone complete machine, the cylinder component is hydraulic pressure
Cylinder component is also equipped with hydraulic oil container 91 on moving trolley 1.Electric cabinet 92 is additionally provided on moving trolley 1, in order to be conducive to manipulate, electricity
Operation lower platform 93 is additionally provided with by control case 92.The structure distribution of each component is on moving trolley 1, and power source 21 and hydraulic oil container 91 are left
The right side is disposed adjacent, and the two is set to the middle part of moving trolley 1, and crosscutting component 4 and longitudinal sectional component 3 are set to the front of moving trolley 1, electric cabinet
92 are set to the rear portion of moving trolley 1 with operation lower platform 93.The structure distribution concision and compact.A left side can be provided on power source 21
Holder 94 plays protective action, can be set to wire guide channels 96 on left socle 94, supply lines is succinctly arranged.Hydraulic oil container 91 it is upper
Side is equipped with protection network 95, plays protective action.In order to reinforce the comfort in operating personnel's operation, in the rear portion of moving trolley 1 also frame
Equipped with sunshade 97.
The foregoing is merely the preferred embodiment of the present invention, all equivalent changes done with scope of the invention as claimed and
Modification, should all belong to the range of the claims in the present invention.
Claims (10)
1. a kind of high steady driving ripping device of sandstone machine, it is characterised in that：Include total drive component and longitudinal sectional component；Always
Drive component includes the power source and input shaft being mutually sequentially connected, and power source is employed as the internal combustion in single power source
Machine；Longitudinal sectional component includes driving gear set, forward spindle and longitudinal sectional saw blade, and driving gear set is sequentially connected in input shaft and preceding master
Between axis, longitudinal sectional saw blade is mounted on forward spindle；A forward spindle case, driving gear set peace are connected between input shaft and forward spindle
Loaded in forward spindle case and the two is configured to one using input shaft as the gear driven type swing arm of fulcrum, the gear driven type swing arm
On be connected with drive its swing swing arm cylinder component.
2. the high steady driving ripping device of a kind of sandstone machine as described in claim 1, it is characterised in that：The transmission gear
The each group gear of group is in setting in one line, and sinks to being arranged by the gear of front end, the corresponding gear driven type swing arm constituted
With preceding galianconism rear long-armed and toward the bottom, swing arm cylinder component is correspondingly connected at rear long-armed position.
3. the high steady driving ripping device of a kind of sandstone machine as described in claim 1, it is characterised in that：The forward spindle case
Rear end by rear bearing assembly and input axis connection, the front end of forward spindle case connect by front axle bearing assembly with forward spindle, biography
Moving gear group is integrally installed on by gear-bearing component on forward spindle case.
4. the high steady driving ripping device of a kind of sandstone machine as claimed in claim 3, it is characterised in that：The input shaft with
Oil seal is equipped between bearing assembly afterwards, forward spindle is equipped with oil seal with fore bearing inter-module.
5. the high steady driving ripping device of a kind of sandstone machine as described in claim 1, it is characterised in that：The transmission gear
Group includes input gear, intermediate gear assemblies and front gear；Input gear is mounted on input shaft, and front gear is mounted on preceding master
On axis, intermediate gear assemblies are sequentially connected between input gear and front gear.
6. the high steady driving ripping device of a kind of sandstone machine as claimed in claim 5, it is characterised in that：The intermediate gear
Component includes at least two groups gear shaft arranged in parallel and one-to-one at least two groups intermediate gear, among at least two groups
Gear is driven engagement successively.
7. the high steady driving ripping device of a kind of sandstone machine as claimed in claim 5, it is characterised in that：The intermediate gear
Component further includes having double reduction gearing group, which is sequentially connected by the dislocation of big pinion gear and is constituted.
8. the high steady driving ripping device of a kind of sandstone machine as claimed in claim 7, it is characterised in that：Double reduction gearing
Group includes gear wheel one, pinion gear one, gear wheel two and pinion gear two；Gear wheel one and pinion gear one coaxially assemble, canine tooth
Wheel two and pinion gear two coaxially assemble, and gear wheel one is engaged with preceding corresponding intermediate gear transmission, pinion gear one and gear wheel
Two mutually transmission engagements, pinion gear two are engaged with front gear transmission.
9. the high steady driving ripping device of a kind of sandstone machine as described in claim 1, it is characterised in that：The swing arm oil cylinder
Component is double head oil cylinder, which has the piston rod that cylinder body and both ends stretch out cylinder body；Cylinder body is rotatablely connected
In associated supports, the lower end of piston rod is rotatably connected on forward spindle case, and the upper end of piston rod is equipped with adjusting nut.
10. the high steady driving ripping device of a kind of sandstone machine as described in claim 1, it is characterised in that：The ripsaw
Piece is also equipped with saw blade cover, which includes fixed cover, movable guard and overturning oil cylinder；Fixed cover is fixed by fixing buckle pacifies
Loaded on longitudinal sectional component, movable guard is rotatably connected on the top of fixed cover, and overturning oil cylinder is connected between fixed cover and movable guard,
To drive movable guard to make rotary movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451040.6A CN108643915B (en) | 2016-06-01 | 2016-06-01 | Sandstone machine high-stability driving longitudinal sawing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451040.6A CN108643915B (en) | 2016-06-01 | 2016-06-01 | Sandstone machine high-stability driving longitudinal sawing device |
| CN201610382577.2A CN105888670B (en) | 2016-06-01 | 2016-06-01 | A kind of ripping device of sandstone machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610382577.2A Division CN105888670B (en) | 2016-06-01 | 2016-06-01 | A kind of ripping device of sandstone machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108643915A true CN108643915A (en) | 2018-10-12 |
| CN108643915B CN108643915B (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451040.6A Active CN108643915B (en) | 2016-06-01 | 2016-06-01 | Sandstone machine high-stability driving longitudinal sawing device |
| CN201610382577.2A Active CN105888670B (en) | 2016-06-01 | 2016-06-01 | A kind of ripping device of sandstone machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610382577.2A Active CN105888670B (en) | 2016-06-01 | 2016-06-01 | A kind of ripping device of sandstone machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108643915B (en) | 2020-02-14 |
| CN105888670A (en) | 2016-08-24 |
| CN105888670B (en) | 2018-10-26 |
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