CN105889467A - Large-width and large-thickness separation-resisting paver and gear box thereof - Google Patents
Large-width and large-thickness separation-resisting paver and gear box thereof Download PDFInfo
- Publication number
- CN105889467A CN105889467A CN201610398372.3A CN201610398372A CN105889467A CN 105889467 A CN105889467 A CN 105889467A CN 201610398372 A CN201610398372 A CN 201610398372A CN 105889467 A CN105889467 A CN 105889467A
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- Prior art keywords
- gear
- paver
- casing
- wear ring
- box
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0435—Pressure control for supplying lubricant; Circuits or valves therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
- F16H57/0449—Sensors or indicators for controlling the fluid level
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02069—Gearboxes for particular applications for industrial applications
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a gear box of a large-width and large-thickness separation-resisting paver. The gear box comprises a box body, a left motor, a left speed reducer, a right motor and a right speed reducer. A left input shaft and a right input shaft are arranged in the box body, a left driving gear is installed on the left input shaft, a right driving gear is installed on the right input shaft, a fixing shaft is arranged in the box body, a left output gear and a right output gear are installed on the fixing shaft, left driven gears and right driven gears are arranged in the box, a left power output piece is connected with the left side of the left output gear, and a right power output piece is connected to the right side of the right output gear. By means of a gear transmission mode, the gear box can provide large power for a fully-buried spiral material distributor. The invention further discloses the large-width and large-thickness separation-resisting paver which comprises the gear box. By installing the gear box on the paver, the paver can achieve large-width paving, paving of a large-thickness pavement and effective separation resistance, and the paving quality of pavements is improved.
Description
Technical field
The invention belongs to paver technical field, be specifically related to a kind of big width big thickness anti-isolation paver and gear thereof
Case.
Background technology
In recent years, mixture laying machine is progressively to big width, high production rate, high operation quality, multifunctional direction development.Protect
Card one of key technology of high operation quality under big width, high production rate is spiral distributor.Paver produces isolation defect
Key link in screw material-distributing process, the link that power consumption is maximum in operation process, also in screw material-distributing process, is about
The 50%～60% of complete machine power.The most domestic various pavers, owing to considering power factor (PF), make the thing in spiral distributor
Material surface is positioned at the 1/2-2/3 position of screw diameter.So, when big thickness, big width stablize soil pave time, in order to meet
Conveying amount requirement, only improves the working speed of spiral distributor.The spiral of high speed rotating will partly bury the material of spiral upwards
Throwing is raised, and this is the main cause forming mechanics isolation.Material completely buries spiral makes whole paving layer all under auger extrudes
Carry out operation, can effectively solve the segregation phenomenon of material spreader, reduce the degree of compaction difference of paving layer, make to roll rear road surface and put down
Whole degree improves.
But, material completely buries spiral it is necessary to have reliable spiral drive system, to improve the reliability of work.State at present
The type of drive of inside and outside various paver screw material-distributing devices is chain drive, such as: super 2500 types of ABG525, Fu Gele pave
Machine.Such drive system can't bear the heavy load under big width, high production rate operation, the frequent fracture of driving chain, gives construction band
Carry out great puzzlement.
Another bigger puzzlement is the lubrication problem of gear-box.Relying on single grease lubrication, thermal diffusivity is bad, single
Although the splash lubrication thermal diffusivity of improves, but the impurity particle being dissolved in lubricating fluid easily causes bearing to damage with pollutant,
Have a strong impact on gearbox life.The pluses and minuses of comprehensive two kinds of lubricating methods, it is main for have employed splash lubrication, with grease lubrication is
Auxiliary, the behaviour in service of gear-box is improved.But it is as technology development and road building machine requirement is improved constantly, this mixed
Close lubrication strategies and govern the development of engineering machinery, and grease mix with lubricating fluid after easily cause rotten, shorten oil
The product replacement cycle, add up discovery simultaneously, cause the key factor of gearbox life, or in lubricating fluid, pollutant impurity is too much
The bearing infringement caused.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, it is provided that a kind of big big thickness of width anti-isolation stand
The gear-box of paving machine.This gear-box is by gear-driven mode, it is possible to the spiral distributor for completely burying provides high-power, and then
It is suitable on the anti-isolation paver of big width, big thickness, improves the spreading quality on road surface.
For achieving the above object, the technical side that the gear-box of the present invention big thickness of a kind of big width anti-isolation paver uses
Case is: the gear-box of the big thickness of a kind of big width anti-isolation paver, it is characterised in that: include casing, left motor, left deceleration
Machine, right motor and right reductor, described left motor and left reductor are arranged at the left side of described casing, described right motor and the right side
Reductor is arranged at the right side of described casing, described left motor and left speed reducer drive and connects, described right motor and right deceleration
Machine is in transmission connection, and is provided with the left power shaft for being connected with the output shaft of left reductor and for subtracting with the right side in described casing
The right power shaft that the output shaft of speed machine is connected, described left power shaft and right power shaft are respectively positioned on the upper end of described casing, described
Left driving gear is installed on left power shaft, described right power shaft is provided with right driving gear, be provided with solid in described casing
Dead axle, described fixing axle is positioned at the lower end of described casing, described fixing axle is rotatablely equipped with left output gear and right output gear
Wheel, is provided with the power transmission for being exported by left driving gear driven at least one left side of left output gear in described casing
Gear, be provided with in described casing for right driving gear is exported power transmission to right output gear at least one right side from
Moving gear, described left driven gear and described right driven gear are connected with casing by crossing axle, the left side of described left output gear
Connecting and have left power output member, the right side on described right output gear connects right power output member.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: the left side of described casing
Be fixedly connected with left fixed plate on wall, described left power output member be cased with dynamic wear ring, described left-hand rotation move wear ring with
Being provided with left fixing wear ring between left fixed plate, a described left side is fixed wear ring and is arranged in described left fixed plate, described left-hand rotation
Dynamic wear ring is fixedly mounted on described left power output member, and wear ring is moved in described left-hand rotation and a left side is fixed and is provided with between wear ring
The first gap extended along described fixing Axial and radial；Being fixedly connected with right fixed plate on the right side wall of described casing, the described right side is moved
Being cased with dynamic wear ring of turning right on power output, described right-hand rotation is moved and is provided with right fixing wear ring between wear ring and right fixed plate,
The described right side is fixed wear ring and is arranged in described right fixed plate, and described right-hand rotation is moved wear ring and is fixedly mounted on the output of described right power
On part, wear ring is moved in described right-hand rotation and the right side is fixed and is provided with the second gap extended along described fixing Axial and radial between wear ring.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: described fixing axle is with left
Being provided with the first inner conical bearing and the first male-tapered bearing between output gear, the left end of described fixing axle is provided with for fixed
The left location nut of the described first male-tapered bearing inner race in position；It is provided with the second inner cone between described fixing axle and right output gear
Oblique crank Z holds and the second male-tapered bearing, and the right-hand member of described fixing axle is provided with for positioning described second male-tapered bearing inner race
Right location nut.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: described left location nut
And it is provided with left locating shim between the inner ring of the first male-tapered bearing, described left locating shim is provided with for solid with described
The first key that dead axle is bonded, described left location nut is provided with the left location screw stretching into described left locating shim, described
Offering the left through hole stretched into for described left location screw on left locating shim, described left location screw is solid with the hole wall of left through hole
Fixed connection；Right locating shim, described right locating pad it is provided with between the inner ring of described right location nut and the second male-tapered bearing
It is provided with the second key for being connected with described fixing axle key on sheet, described right location nut is provided with and stretches into described right location
The right location screw of pad, described right locating shim offers the right through hole stretched into for described right location screw, and the described right side is fixed
Position screw is fixing with the hole wall of right through hole to be connected.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: the number of described left through hole
The quantity of amount and right through hole is six, the quantity of the described left location upper left screwed hole of nut and the described right location upper right spiral shell of nut
The quantity of pit is four.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: described left power exports
Part is fixing with left output gear to be connected, and is provided with the left oil that floats between edge part and the left output gear of described left power output member
Envelope, the edge part of described left power output member and left fixed plate match and constitute the left floating sealing base of described left float grease seal；Described
Right power output member is fixing with right output gear to be connected, and arranges between edge part and the right output gear of described right power output member
Have right float grease seal, the edge part of described right power output member and right fixed plate match constitute described right float grease seal the right side float
Envelope seat.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: described left power exports
Labyrinth seal structure is all constituted between edge part and the left fixed plate of part and between described right power output member and right fixed plate.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: the front side of described casing
Offer pouring orifice on plate and be positioned at the detection mouth below described pouring orifice, described front side board is positioned at a week of described pouring orifice
Being provided with the first liner plate framework, the outside of described pouring orifice is provided with pouring orifice cover plate, and described pouring orifice cover plate is provided with use
In through described first liner plate framework and stretch into the first trip bolt in the blind hole on described front side board, described front side board is upper
In the second liner plate framework that is provided with for a week of described detection mouth, the outside of described detection mouth is provided with detection velar plate, described inspection
Survey and be provided with on velar plate for through described second liner plate framework the second fastening spiral shell in stretching into the blind hole on described front side board
Nail.
The gear-box of the above-mentioned big thickness of a kind of big width anti-isolation paver, it is characterised in that: the upper cover of described casing
Beginning with screwed hole and dipstick installing hole on plate, described screwed hole female thread connects dust-proof air ventilation plug, described dipstick installing hole
Inside it is provided with the dipstick in stretching into casing, is provided with O type between the hole wall of described dipstick and described dipstick installing hole and seals
Circle.
The present invention in order to meet big width and pave, the paving and accomplish effective anti-isolation of big thickness road surface, also provide for one
Plant the big thickness of big width anti-isolation paver.
For achieving the above object, a kind of big big thickness of width anti-isolation paver of the present invention the technical scheme is that one
Plant the big thickness of big width anti-isolation paver, it is characterised in that: include said gear case.
The present invention compared with prior art has the advantage that
1, gear-box of the present invention is fixed wear ring have left power output member by being arranged the dynamic wear ring of left-hand rotation and a left side
The protection of effect, it is to avoid left power output member directly contacts with material and makes material cause the left power output member cannot be with left output gear
Wheel rotates together, in like manner, fixes wear ring effectively protect right power output member by arranging the dynamic wear ring of right-hand rotation and the right side
Protect, it is to avoid right power output member directly contacts with logistics and makes material cause the right power output member cannot be with right output gear
Rotate.
2, gear-box of the present invention is by fixing arrange the first gap, Yi Ji between wear ring at the dynamic wear ring of left-hand rotation and a left side
The dynamic wear ring of right-hand rotation and the right side are fixed and are arranged the second gap between wear ring, can turn at left power output member and right power output member
Time dynamic, the material entering the first gap and the second gap can be thrown out under the influence of centrifugal force, it is to avoid material enters and right
Turn left to move wear ring, left fixing wear ring, the dynamic wear ring of right-hand rotation and the right side to fix wear ring and cause abrasion.And when the dynamic wear ring that turns left
With a left side fix wear ring generation abrasion need to change time, the dynamic wear ring that turns left is fixed with a left side and is changed together with wear ring；In like manner, the right side is worked as
Rotating wear ring and the right side and fix wear ring generation abrasion when needing to change, dynamic wear ring of turning right is fixed together with wear ring more with the right side
Change.
3, gear-box of the present invention is in order to effectively guarantee that left location nut is to the location of the first male-tapered bearing inner race the most again
The tension that left location nut is twisted and then the normal use affecting the first male-tapered bearing can not be made, then to prevent its play
Arranging left locating shim, left locating shim is connected with fixing axle key by the first key, then by left location screw by left locating pad
Sheet and the tension of left location nut, so effectively can apply detent force to the first male-tapered bearing, be able to ensure that again a left side simultaneously
There is not play in location nut.
4, gear-box of the present invention is in order to effectively guarantee that right location nut is to the location of the second male-tapered bearing inner race the most again
The tension that right location nut is twisted and then the normal use affecting the second male-tapered bearing can not be made, then to prevent its play
Arranging right locating shim, right locating shim is connected with fixing axle key by the second key, then by right location screw by right locating pad
Sheet and the tension of right location nut, so effectively can apply detent force to the second male-tapered bearing, be able to ensure that again the right side simultaneously
There is not play in location nut.
5, the quantity of the left location upper left screwed hole of nut of gear-box of the present invention and the described right location upper right screwed hole of nut
Quantity be four, the quantity of the upper left through hole of left locating shim is six, and left through hole is angled lays, and so can make a left side
Location nut often rotate on fixing axle 15 degree to any position time, the smooth installation of left location screw can be guaranteed.In like manner,
The quantity of the upper right through hole of right locating shim is six, and the angled laying of right through hole, and right location nut so can be made fixing
Often rotate on axle 15 degree to any position time, the smooth installation of right location screw can be guaranteed.
6, paver of the present invention by install above-mentioned gear-box, it is possible to make paver meet big width pave, big thickness road
Paving and accomplishing effective anti-isolation of face, improves the spreading quality on road surface.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the diagram of gears of gear-box of the present invention.
Fig. 2 is the structural representation of gear-box of the present invention.
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Fig. 4 is the enlarged drawing in Fig. 2 at B.
Fig. 5 is the enlarged drawing in Fig. 2 at C.
Fig. 6 is the enlarged drawing in Fig. 2 at D.
Fig. 7 is the left locating shim of gear-box of the present invention and the structural representation of right locating shim.
Fig. 8 is gear-box of the present invention left location nut and the structural representation of right location nut.
Fig. 9 is the left view of Fig. 2.
Figure 10 is the enlarged drawing in Fig. 9 at E.
Figure 11 is the enlarged drawing in Fig. 9 at F.
Figure 12 is the enlarged drawing in Fig. 9 at G.
Figure 13 is the lubricating arrangement of the present invention installation position schematic diagram on casing.
Description of reference numerals:
1 casing；1-1 front side board；1-2 pouring orifice；
1-3 the first liner plate framework；1-4 pouring orifice cover plate；1-5 the first trip bolt；
1-6 detects mouth；1-7 the second liner plate framework；1-8 detects velar plate；
1-9 the second trip bolt；1-10 upper cover plate；2 left reducer pedestals；
3 left power shafts；4 left reductors；5 left motors；
6 right reducer pedestals；7 right power shafts；8 right reductors；
9 right motors；10 left driving gears；11 right driving gears；
12 left driven gears；13 cross axle；14 right driven gears；
15 left output gears；16 right output gears；17 left power output member；
18 right power output member；19 fix axle；20 fix axle installing plate；
21 turn left to move wear ring；22 left fixing wear rings；23 first gaps；
24 left fixed plates；25 left float grease seals；26 labyrinth seal structures；
27 turn right moves wear ring；28 right fixing wear rings；29 second gaps；
30 right fixed plates；31 right float grease seals；32 left locating shims；
32-1 the first key；The left through hole of 32-2；33 left location nuts；
33-1 left-hand thread hole；34 left location screws；35 first inner conical bearings；
36 first male-tapered bearings；37 second inner conical bearings；38 second male-tapered bearings；
39 right locating shims；39-1 the second key；The right through hole of 39-2；
40 right location nuts；40-1 right-hand thread hole；41 right location screws；
42 gear pumps；43 fuel sucking pipes；44 first filters；
45 second filters；46 first petroleum pipelines；47 second petroleum pipelines；
48 first oil distributing pipes；49 second oil distributing pipes；50 first row oil pipes；
51 second row oil pipes；52 the 3rd oil distributing pipes；53 dust-proof air ventilation plugs；
54 dipsticks；55 O RunddichtringOs；56 sealant layers.
Detailed description of the invention
The gear-box of the big thickness of a kind of big width anti-isolation paver as depicted in figs. 1 and 2, including casing 1, left motor
5, left reductor 4, right motor 9 and right reductor 8, described left motor 5 and left reductor 4 be arranged at the left side of described casing 1,
Described right motor 9 and right reductor 8 are arranged at the right side of described casing 1, and described left motor 5 and left reductor 4 are in transmission connection,
Described right motor 9 and right reductor 8 are in transmission connection, and are provided with for being connected with the output shaft of left reductor 4 in described casing 1
Left power shaft 3 and for the right power shaft 7 that is connected with the output shaft of right reductor 8, described left power shaft 3 and right power shaft
7 upper ends being respectively positioned on described casing 1, described left power shaft 3 is provided with left driving gear 10, and described right power shaft 7 is installed
Having right driving gear 11, be provided with fixing axle 19 in described casing 1, described fixing axle 19 is positioned at the lower end of described casing 1, described
It is rotatablely equipped with left output gear 15 and right output gear 16 on fixing axle 19, is provided with for by left active in described casing 1
The power transmission of gear 10 output, at least one left driven gear 12 of left output gear 15, is provided with use in described casing 1
In at least one right driven gear 14 of the power transmission exported by right driving gear 11 to right output gear 16, a described left side is driven
Gear 12 and described right driven gear 14 are connected with casing 1 by crossing axle 13, and the left side of described left output gear 15 connects a left side
Power output member 17, the right side on described right output gear 16 connects right power output member 18.
In the present embodiment, operationally, described left motor 5 delivers power to left reductor 4 to this gear-box, and a described left side subtracts
Speed machine 4 is again by power transmission extremely left power shaft 3, and meanwhile, described right motor 9 is by power transmission extremely right reductor 8, described right deceleration
Machine 8 is again by power transmission extremely right power shaft 7, and described left power shaft 3 drives left driving gear 10 thereon to rotate, meanwhile, described
Right power shaft 7 drives right driving gear 11 thereon to rotate, and described left driving gear 10 is while rotating, by left driven tooth
Wheel 12 is by power transmission to described left output gear 15, and described left output gear 15 drives left power output member 17 to rotate, and then
Delivering power to the spiral distributor on the left of it by left power output member 17, in like manner, described right driving gear 11 is rotating
While, by right driven gear 14 by power transmission to right output gear 16, described right output gear 16 drives right power defeated
Go out part 18 to rotate, and then deliver power to the spiral distributor on the right side of it by right power output member 18.
In the present embodiment, this gear-box is by the gear drive of left driving gear 10 with left driven gear 12, left driven tooth
Wheel 12 and the gear drive of left output gear 15, and the gear drive of right driving gear 11 and right driven gear 14, right driven
Gear 14 and the gear drive of right output gear 16, by this gear-driven mode, it is possible to for the spiral distributor completely buried
There is provided high-power, and then be suitable on the anti-isolation paver of big width, big thickness, improve the spreading quality on road surface.This reality
Executing big width described in example is about 16m, the described thickness that big thickness is paving concrete pavement, generally 300mm～500mm.
In the present embodiment, the left side of described casing 1 is provided with left reducer pedestal 2, and described left reductor 4 is arranged on a described left side
On reducer pedestal 2, the right side of described casing 1 is provided with right reducer pedestal 6, and described right reductor 8 is arranged on described right reductor
On seat 6.Being provided with the fixing axle installing plate 20 of vertically laying in described casing 1, described fixing axle 19 is arranged on described fixing axle
On installing plate 20.
As it is shown on figure 3, be fixedly connected with left fixed plate 24 on the left side wall of described casing 1, described left power output member 17
On be cased with dynamic wear ring 21, described left-hand rotation is moved and is provided with left fixing wear ring 22 between wear ring 21 and left fixed plate 24,
A described left side is fixed wear ring 22 and is arranged in described left fixed plate 24, described left-hand rotation move wear ring 21 be fixedly mounted on a described left side move
On power output 17, wear ring 21 is moved in described left-hand rotation and a left side is fixed to be provided with between wear ring 22 and radially prolonged along described fixing axle 19
The first gap 23 stretched.
As shown in Figure 4, the right side wall of described casing 1 is fixedly connected with right fixed plate 30, described right power output member 18
On be cased with dynamic wear ring 27 of turning right, described right-hand rotation is moved and is provided with right fixing wear ring 28 between wear ring 27 and right fixed plate 30,
The described right side is fixed wear ring 28 and is arranged in described right fixed plate 30, described right-hand rotation move wear ring 27 be fixedly mounted on the described right side move
On power output 18, wear ring 27 is moved in described right-hand rotation and the right side is fixed to be provided with between wear ring 28 and radially prolonged along described fixing axle 19
The second gap 29 stretched.
In the present embodiment, when left output gear 15 drives left power output member 17 to rotate, due to the first gap 23, on a left side
Under the drive of power output member 17, described left-hand rotation is moved wear ring 21 and is fixed wear ring 22 relative to a left side and rotate；In like manner, when right output
When gear 16 drives right power output member 18 to rotate, due to the second gap 29, under the drive of right power output member 18, the described right side
Rotation wear ring 27 is fixed wear ring 28 relative to the right side and is rotated.Wear ring 21 is moved in the most described left-hand rotation and wear ring 22 energy is fixed on a left side
Enough left power output member 17 is effectively protected, it is to avoid left power output member 17 directly contacts with material and makes material cause
Left power output member 17 cannot rotate with left output gear 15, in like manner, moves wear ring 27 by described right-hand rotation and the right side is fixed
Right power output member 18 can be effectively protected by wear ring 28, it is to avoid right power output member 18 directly contact with logistics and
Material is made to cause right power output member 18 cannot rotate with right output gear 16.And owing to arranging the first gap 23 and
Two gaps 29, can enter the first gap 23 and the second gap when left power output member 17 and right power output member 18 rotate
The material of 29 can be thrown out under the influence of centrifugal force, it is to avoid material enters and fixes wear-resisting to the dynamic wear ring 21 that turns left, a left side
Ring 22, the dynamic wear ring 27 of right-hand rotation and the right side are fixed wear ring 28 and are caused abrasion.Move wear ring 21 when turning left and wear ring 22 is fixed on a left side
Occur abrasion need change time, described left-hand rotation move wear ring 21 fix wear ring 22 with a left side together with change；In like manner, dynamic resistance to when turning right
Bull ring 27 and the right side fix wear ring 28 occur abrasion need change time, wear ring 27 is moved in described right-hand rotation and wear ring 28 1 is fixed on the right side
Rise and change.
In sum, described first gap 23 1 aspect is it can be avoided that turn left dynamic wear ring 21 and to fix wear ring 22 straight on a left side
Contact increases frictional resistance, and on the other hand can effectively reducing paves expects that entering dynamic wear ring 21 fixes wear ring with a left side
The faying face of 22；Described second gap 29, on the one hand it can be avoided that dynamic wear ring 27 of turning right is fixed wear ring 28 with the right side and directly connect
Tactile increase frictional resistance, on the other hand reducing paves expects that the faying face of wear ring 28 is fixed on the dynamic wear ring 27 of entrance right-hand rotation and the right side.
As it is shown in figure 5, be provided with the first inner conical bearing 35 and first between described fixing axle 19 and left output gear 15
Male-tapered bearing 36, the left end of described fixing axle 19 is provided with the left location for positioning described first male-tapered bearing 36 inner ring
Nut 33.
As shown in Figure 6, the second inner conical bearing 37 and second it is provided with between described fixing axle 19 and right output gear 16
Male-tapered bearing 38, the right-hand member of described fixing axle 19 is provided with the right location for positioning described second male-tapered bearing 38 inner ring
Nut 40.
In the present embodiment, by arranging left location nut 33, it is possible to the inner ring of the first male-tapered bearing 36 is positioned,
Avoiding in use, the inner ring generation axial float of described first male-tapered bearing 36, in like manner, by arranging right location spiral shell
Female 40, it is possible to the inner ring of the second male-tapered bearing 38 is positioned, it is to avoid in use, described second male-tapered bearing
The inner ring generation play of 38.
In conjunction with Fig. 5 and Fig. 7, between described left location nut 33 and the inner ring of the first male-tapered bearing 36, it is provided with left location
Pad 32, described left locating shim 32 is provided with for the first key 32-1 bonded with described fixing axle 19, and a described left side is fixed
On the nut 33 of position, the left location screw 34 stretching into described left locating shim 32 is installed, described left locating shim 32 offers confession
The left through hole 32-2 that described left location screw 34 stretches into, described left location screw 34 is fixing with the hole wall of left through hole 32-2 to be connected.
In conjunction with Fig. 6 and Fig. 7, between described right location nut 40 and the inner ring of the second male-tapered bearing 38, it is provided with right location
Pad 39, described right locating shim 39 is provided with for the second key 39-1 bonded with described fixing axle 19, and the described right side is fixed
On the nut 40 of position, the right location screw 41 stretching into described right locating shim 39 is installed, described right locating shim 39 offers confession
The right through hole 39-2 that described right location screw 41 stretches into, described right location screw 41 is fixing with the hole wall of right through hole 39-2 to be connected.
In the present embodiment, owing to one end of left location nut 33 and fixing axle 19 is for threadeding, described right location nut
40 with the other end of fixing axle 19 for threadeding, during using, due to effect of vibration, described left location nut 33 He
Right location nut 40 all can occur axial float phenomenon on fixing axle 19, in order to effectively guarantee that left location nut 33 is to outside first
The location of cone bearing 36 inner ring can not make again left location nut 33 stubborn tension and then impact simultaneously in order to prevent its play
The normal use of the first male-tapered bearing 36, then arranges left locating shim 32, left locating shim 32 by the first key 32-1 with
Fixing axle 19 is bonded, more left locating shim 32 and left location nut 33 is strained by left location screw 34, so can have
Imitate applies detent force to the first male-tapered bearing 36, is able to ensure that again left location nut 33 does not occur play simultaneously.In like manner, for
Effectively guarantee that right location nut 40 the most again can not be in order to prevent its play to the location of second male-tapered bearing 38 inner ring
Make the tension that right location nut 40 is twisted and then the normal use affecting the second male-tapered bearing 38, right locating shim is then set
39, right locating shim 39 is bonded with fixing axle 19 by the second key 39-1, then by right location screw 41 by right locating shim
39 and right location nut 40 strain, so can effectively the second male-tapered bearing 38 be applied detent force, simultaneously again can be true
Protect right location nut 40 and play does not occur.
In the present embodiment, when the inner ring of the first male-tapered bearing 36 is positioned, first left locating shim 32 is enclosed within solid
On dead axle 19, and make left locating shim 32 bonded with fixing axle 19, then left location nut 33 is enclosed within fixing axle 19, then
Left location screw 34 through left location nut 33 and left locating shim 32 and is contacted outside the inner ring of the first male-tapered bearing 36
On side；In like manner, when the inner ring of the second male-tapered bearing 38 is positioned, first right locating shim 39 is enclosed within fixing axle 19
On, and make right locating shim 39 bonded with fixing axle 19, then right location nut 40 is enclosed within fixing axle 19, then the right side is fixed
Position screw 41 is through right location nut 40 and right locating shim 39 and contacts on the inner ring lateral surface of the second male-tapered bearing 38.
In conjunction with Fig. 7 and Fig. 8, the quantity of described left through hole 32-2 and the quantity of right through hole 39-2 are six, and a described left side is fixed
The position quantity of nut 33 upper left screwed hole 33-1 and the quantity of the upper right screwed hole 40-1 of described right location nut 40 are four.Institute
State six left through hole 32-3 positions and 33-1 position, four left-hand thread holes mutually group on left location nut 33 on left locating shim 32
Close, left location nut 33 15 degree every turn, it is ensured that have a left through hole 32-2 and left location nut 33 on left locating shim 32
Upper left-hand thread hole 33-1 overlaps, on described right locating shim 39 on six right through hole 39-2 positions and right location nut 40 four
40-1 position, individual right-hand thread hole is mutually combined, and right location nut 40 15 degree every turn, it is ensured that there is one on right locating shim 39
Right through hole 39-2 overlaps with a right-hand thread hole 40-1 on right location nut 40.
It is connected as it is shown on figure 3, described left power output member 17 is fixing with left output gear 15, described left power output member 17
Edge part and left output gear 15 between to be provided with left float grease seal 25, the edge part of described left power output member 17 and a left side solid
Determine plate 24 to match and constitute the left floating sealing base of described left float grease seal 25.
As shown in Figure 4, described right power output member 18 is fixing with right output gear 16 to be connected, described right power output member 18
Edge part and right output gear 16 between to be provided with right float grease seal 31, the edge part of described right power output member 18 and the right side solid
Determine plate 30 to match and constitute the right floating sealing base of described right float grease seal 31.
In the present embodiment, when left output gear 15 drives left power output member 17 to rotate, described left power output member 17
Edge part and left fixed plate 24 between occur relative motion, it may be assumed that the edge part of described left power output member 17 is defeated at left power
Go out and rotate under the drive of part 17, and the most left fixed plate 24 is because being fixed on transfixion on casing 1, defeated in order to ensure left power
Go out effective sealing in gap between the edge part 17-2 of part 17 and left fixed plate 24, and then left float grease seal 25 is set；In like manner, when
When right output gear 16 drives right power output member 18 to rotate, the edge part 18-2 of described right power output member 18 and right fixed plate
Relative motion is there is, it may be assumed that the edge part 18-2 of described right power output member 18 is under the drive of right power output member 18 between 30
Rotate, and the rightest fixed plate 30 is because being fixed on transfixion on casing 1, in order to ensure the edge part of right power output member 18
Effective sealing in gap between 18-2 and right fixed plate 30, and then right float grease seal 31 is set.
As shown in Figure 3 and Figure 4, between edge part and the left fixed plate 24 of described left the power output member 17 and described right side is moved
Labyrinth seal structure 26 is all constituted between power output 18 and right fixed plate 30.By arranging labyrinth seal structure 26, further
Ensure that the effective sealing between edge part and the left fixed plate 24 of left power output member 17, and the limit of right power output member 18
Effective sealing between edge and right fixed plate 30.
In conjunction with Fig. 9, Figure 10 and Figure 11, the front side board 1-1 of described casing 1 offers pouring orifice 1-2 and is positioned at described note
Detection mouth 1-6 below hydraulic fluid port 1-2, what described front side board 1-1 was positioned at described pouring orifice 1-2 is provided with the first liner plate frame for one week
Frame 1-3, the outside of described pouring orifice 1-2 is provided with pouring orifice cover plate 1-4, described pouring orifice cover plate 1-4 is provided with for wearing
Cross described first liner plate framework 1-3 the first trip bolt 1-5 stretching in the blind hole on described front side board 1-1, described front side
Being positioned at the second liner plate framework 1-7 that is provided with for a week of described detection mouth 1-6 on plate 1-1, the outside of described detection mouth 1-6 is provided with
Detection velar plate 1-8, described detection velar plate 1-8 is provided with for through described second liner plate framework 1-7 and stretch into described
Second trip bolt 1-9 in blind hole on front side board 1-1.
In the present embodiment, by arranging the first liner plate framework 1-3, by making the first trip bolt 1-5 through oiling lid
Plate 1-4 and the first liner plate framework 1-3 and then stretch in the blind hole on left plate 1-1, had both achieved the peace of pouring orifice cover plate 1-4
Dress, will not make again the first trip bolt 1-5 penetrate left plate, it is to avoid to cause left plate to cause poorly sealed reality；In like manner, by setting
Put the second liner plate framework 1-7, by make the second trip bolt 1-9 through detection velar plate 1-8 and the second liner plate framework 1-7 and then
Stretch in the blind hole on left plate 1-1, both achieved the installation of detection velar plate 1-8, the second trip bolt 1-9 will not be made again to wear
Left plate thoroughly, it is to avoid cause the poorly sealed reality of left plate.
As shown in figure 12, the upper cover plate 1-10 of described casing 1 begins with screwed hole and dipstick installing hole, described screwed hole
Female thread connects dust-proof air ventilation plug 53, the dipstick 54 being provided with in stretching into casing 1 in described dipstick installing hole, described oil
It is provided with O RunddichtringO 55 between the hole wall of chi 54 and described dipstick installing hole.
In the present embodiment, by dust-proof air ventilation plug 53, effectively prevent pollutants in air from entering casing 1, also ensure simultaneously
Air pressure balance inside and outside casing 1, the dust-proof air ventilation plug 53 used is dust-proof air ventilation plug 53 that filtering accuracy is 10u；Pass through
Use the dipstick 54 being provided with O RunddichtringO 55, both ensure that sealing property, simultaneously convenient and reliable at measurement oil level, it is easy to inspection
Look into guarantee casing 1 oil level and be in proper level all the time.It addition, between described upper cover plate 1-10 and the front side board 1-1 of casing 1, institute
State between the back side panel of upper cover plate 1-10 and casing 1, between described upper cover plate 1-10 and the left plate of casing 1 and described upper cover
The sealant layer 56 all using Oil-proof Silicone Sealant to make between the right plate of plate 1-10 and casing 1 seals, this close
Envelope is reliable, and manufacturability is simple.
As shown in Fig. 9 and Figure 13, this gear-box also includes the lubricating arrangement for being lubricated gear and bearing, described
Lubricating arrangement includes fuel sucking pipe the 43, first filter the 44, second filter 45 and gear pump 42, and described right power shaft 7 is arranged
Having the driving cog for driving described gear pump 42, the lubricating oil of box bottom is sucked the first filter by described fuel sucking pipe 43
44, the lubricating oil after the first filter 44 filters enters gear pump 42, from gear pump 42 lubricating oil out through the first oil transportation
Pipe 46 enters the second filter 45, enters the second petroleum pipeline 47, described second oil transportation from the second filter 45 lubricating oil out
Pipe 47 connects the first oil distributing pipe the 48, second oil distributing pipe 49 and the 3rd oil distributing pipe 52, and described second petroleum pipeline 47 is also associated with
First row oil pipe 50 and second row oil pipe 51, due in the present embodiment, the quantity of described left driven gear 12 and right driven gear
The quantity of 14 is three, now, described first row oil pipe 50 driving gear 10 to the left sprays lubricating oil, described second oil extraction
Spraying lubricating oil on pipe 51 driving gear 11 to the right, described 3rd oil distributing pipe 52 supplies to from top to bottom first left driven gear 12
Oil, described first oil distributing pipe 48 driven gear 14 fuel feeding on the right side of from top to bottom first, described second oil distributing pipe 49 is left to remaining
Driven gear 12 and right driven gear 14 fuel feeding.
The present embodiment also discloses a kind of big big thickness of width anti-isolation paver, and it includes said gear case, by
Above-mentioned gear-box is installed on paver, it is possible to make paver meet big width pave, the paving and accomplish effectively of big thickness road surface
Anti-isolation, improve the spreading quality on road surface.
The above, be only presently preferred embodiments of the present invention, not impose any restrictions the present invention, every according to the present invention
Any simple modification, change and the equivalent structure transformation that above example is made by technical spirit, all still falls within skill of the present invention
In the protection domain of art scheme.
Claims (10)
1. the gear-box of the big thickness of a big width anti-isolation paver, it is characterised in that: include casing (1), left motor (5),
Left reductor (4), right motor (9) and right reductor (8), described left motor (5) and left reductor (4) are arranged at described casing
(1) left side, described right motor (9) and right reductor (8) are arranged at the right side of described casing (1), described left motor (5) and
Left reductor (4) is in transmission connection, and described right motor (9) and right reductor (8) are in transmission connection, and described casing is provided with use in (1)
In the left power shaft (3) being connected with the output shaft of left reductor (4) with for being connected with the output shaft of right reductor (8)
Right power shaft (7), described left power shaft (3) and right power shaft (7) are respectively positioned on the upper end of described casing (1), described left power shaft
(3) left driving gear (10) is installed on, described right power shaft (7) is provided with right driving gear (11), in described casing (1)
Being provided with fixing axle (19), described fixing axle (19) is positioned at the lower end of described casing (1), and described fixing axle (19) rotates installation
There are left output gear (15) and right output gear (16), are provided with in described casing (1) for left driving gear (10) is exported
Power transmission at least one left driven gear (12) of left output gear (15), be provided with for will in described casing (1)
The transmission of power that right driving gear (11) exports at least one right driven gear (14) of right output gear (16), a described left side from
Moving gear (12) and described right driven gear (14) are connected with casing (1) by crossing axle (13), described left output gear (15)
Left side connects left power output member (17), and the right side on described right output gear (16) connects right power output member (18).
The gear-box of the big thickness of a kind of big width the most according to claim 1 anti-isolation paver, it is characterised in that: described
It is fixedly connected with left fixed plate (24) on the left side wall of casing (1), described left power output member (17) is cased with turn left dynamic wear-resisting
Ring (21), described left-hand rotation moves and is provided with left fixing wear ring (22) between wear ring (21) and left fixed plate (24), and a described left side is solid
Determining wear ring (22) to be arranged on described left fixed plate (24), described left-hand rotation is moved wear ring (21) and is fixedly mounted on described left power
On output (17), wear ring (21) is moved in described left-hand rotation and a left side is fixed and is provided with between wear ring (22) along described fixing axle (19)
The first gap (23) radially extended；Right fixed plate (30), described right power it is fixedly connected with on the right side wall of described casing (1)
Being cased with dynamic wear ring (27) of turning right on output (18), described right-hand rotation is moved and is provided with between wear ring (27) and right fixed plate (30)
Wear ring (28) is fixed on the right side, and the described right side is fixed wear ring (28) and is arranged on described right fixed plate (30), and described right-hand rotation is moved wear-resisting
Ring (27) is fixedly mounted on described right power output member (18), and described right-hand rotation is moved wear ring (27) and fixed wear ring (28) with the right side
Between be provided with the second gap (29) radially extended along described fixing axle (19).
The gear-box of the big thickness of a kind of big width the most according to claim 1 anti-isolation paver, it is characterised in that: described
Fix and between axle (19) and left output gear (15), be provided with the first inner conical bearing (35) and the first male-tapered bearing (36), institute
The left end stating fixing axle (19) is provided with left location nut (33) for positioning described first male-tapered bearing (36) inner ring；Institute
State and between fixing axle (19) and right output gear (16), be provided with the second inner conical bearing (37) and the second male-tapered bearing (38),
The right-hand member of described fixing axle (19) is provided with right location nut (40) for positioning described second male-tapered bearing (38) inner ring.
The gear-box of the big thickness of a kind of big width the most according to claim 3 anti-isolation paver, it is characterised in that: described
Left locating shim (32), described left locating pad it is provided with between the inner ring of left location nut (33) and the first male-tapered bearing (36)
It is provided with for first key (32-1) bonded with described fixing axle (19) on sheet (32), the upper peace of described left location nut (33)
Equipped with stretching into left location screw (34) of described left locating shim (32), described left locating shim (32) offers for a described left side
The left through hole (32-2) that location screw (34) is stretched into, described left location screw (34) is fixing with the hole wall of left through hole (32-2) to be connected
Connect；Right locating shim (39) it is provided with between the inner ring of described right location nut (40) and the second male-tapered bearing (38), described
It is provided with on right locating shim (39) for second key (39-1) bonded with described fixing axle (19), described right location nut
(40) right location screw (41) stretching into described right locating shim (39) is installed on, described right locating shim (39) offers
The hole wall of the right through hole (39-2) stretched into for described right location screw (41), described right location screw (41) and right through hole (39-2)
Fixing connection.
The gear-box of the big thickness of a kind of big width the most according to claim 4 anti-isolation paver, it is characterised in that: described
The quantity of left through hole (32-2) and the quantity of right through hole (39-2) are six, described left location nut (33) upper left screwed hole
(33-1) quantity and the quantity of described right location nut (40) upper right screwed hole (40-1) are four.
The gear-box of the big thickness of a kind of big width the most according to claim 2 anti-isolation paver, it is characterised in that: described
Left power output member (17) is fixing with left output gear (15) to be connected, the edge part of described left power output member (17) and left output
Left float grease seal (25), the edge part of described left power output member (17) and left fixed plate (24) phase it is provided with between gear (15)
Coordinate the left floating sealing base constituting described left float grease seal (25)；Described right power output member (18) is fixed with right output gear (16)
Connect, between edge part and the right output gear (16) of described right power output member (18), be provided with right float grease seal (31), institute
Edge part and the right fixed plate (30) of stating right power output member (18) match and constitute the floating envelope in the right side of described right float grease seal (31)
Seat.
The gear-box of the big thickness of a kind of big width the most according to claim 6 anti-isolation paver, it is characterised in that: described
Between edge part and the left fixed plate (24) of left power output member (17) and described right power output member (18) and right fixed plate
(30) labyrinth seal structure (26) is all constituted between.
The gear-box of the big thickness of a kind of big width the most according to claim 1 anti-isolation paver, it is characterised in that: described
Offer pouring orifice (1-2) on the front side board (1-1) of casing (1) and be positioned at the detection mouth (1-of described pouring orifice (1-2) lower section
6), described front side board (1-1) is positioned at described pouring orifice (1-2) is provided with the first liner plate framework (1-3), described oiling for one week
The outside of mouthful (1-2) is provided with pouring orifice cover plate (1-4), described pouring orifice cover plate (1-4) is provided with for through described the
One liner plate framework (1-3) also stretches into the first trip bolt (1-5) in the blind hole on described front side board (1-1), described front side board
(1-1) the second liner plate framework (1-7) that is provided with for a week of described detection mouth (1-6), the outside of described detection mouth (1-6) it are positioned on
It is provided with detection velar plate (1-8), described detection velar plate (1-8) is provided with for through described second liner plate framework (1-
7) and stretch into the second trip bolt (1-9) in the blind hole on described front side board (1-1).
The gear-box of the big thickness of a kind of big width the most according to claim 1 anti-isolation paver, it is characterised in that: described
Beginning with screwed hole and dipstick installing hole on the upper cover plate (1-10) of casing (1), the connection of described screwed hole female thread has dust-proof
Vent plug (53), is provided with the dipstick (54) in stretching into casing (1) in described dipstick installing hole, described dipstick (54) is with described
O RunddichtringO (55) it is provided with between the hole wall of dipstick installing hole.
10. the big thickness of a big width anti-isolation paver, it is characterised in that: include that right arbitrary in claim 1 to 9 such as is wanted
Seek described gear-box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398372.3A CN105889467B (en) | 2016-06-07 | 2016-06-07 | A kind of anti-isolation paver of the big thickness of big width and its gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398372.3A CN105889467B (en) | 2016-06-07 | 2016-06-07 | A kind of anti-isolation paver of the big thickness of big width and its gear-box |
Publications (2)
| Publication Number | Publication Date |
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| CN105889467A true CN105889467A (en) | 2016-08-24 |
| CN105889467B CN105889467B (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398372.3A Active CN105889467B (en) | 2016-06-07 | 2016-06-07 | A kind of anti-isolation paver of the big thickness of big width and its gear-box |
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| CN (1) | CN105889467B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042285A1 (en) * | 2018-09-01 | 2020-03-05 | 陕西中大机械集团有限责任公司 | Intelligent multipurpose segregation-resistance paver having large width and thickness |
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| DE3630409A1 (en) * | 1986-09-06 | 1988-03-17 | Amazonen Werke Dreyer H | DISTRIBUTION MACHINE |
| CN2934334Y (en) * | 2006-06-15 | 2007-08-15 | 陕西中大机械集团有限责任公司 | Mixture spreading machine spiral distributor gear driving mechanism |
| CN201627882U (en) * | 2009-12-21 | 2010-11-10 | 重庆齿轮箱有限责任公司 | Spreading machine transfer case |
| CN203067671U (en) * | 2013-01-06 | 2013-07-17 | 杭州前进重型机械有限公司 | Vertically eccentric distributed four-gear two-shat gear box |
| CN105485320A (en) * | 2016-01-19 | 2016-04-13 | 陕西中大机械集团有限责任公司 | Splash lubrication type gear power box |
| CN205678102U (en) * | 2016-06-07 | 2016-11-09 | 陕西中大机械集团有限责任公司 | A kind of big width big thickness anti-isolation paver and gear-box thereof |
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2016
- 2016-06-07 CN CN201610398372.3A patent/CN105889467B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3630409A1 (en) * | 1986-09-06 | 1988-03-17 | Amazonen Werke Dreyer H | DISTRIBUTION MACHINE |
| CN2934334Y (en) * | 2006-06-15 | 2007-08-15 | 陕西中大机械集团有限责任公司 | Mixture spreading machine spiral distributor gear driving mechanism |
| CN201627882U (en) * | 2009-12-21 | 2010-11-10 | 重庆齿轮箱有限责任公司 | Spreading machine transfer case |
| CN203067671U (en) * | 2013-01-06 | 2013-07-17 | 杭州前进重型机械有限公司 | Vertically eccentric distributed four-gear two-shat gear box |
| CN105485320A (en) * | 2016-01-19 | 2016-04-13 | 陕西中大机械集团有限责任公司 | Splash lubrication type gear power box |
| CN205678102U (en) * | 2016-06-07 | 2016-11-09 | 陕西中大机械集团有限责任公司 | A kind of big width big thickness anti-isolation paver and gear-box thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020042285A1 (en) * | 2018-09-01 | 2020-03-05 | 陕西中大机械集团有限责任公司 | Intelligent multipurpose segregation-resistance paver having large width and thickness |
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| Publication number | Publication date |
|---|---|
| CN105889467B (en) | 2019-02-15 |
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Denomination of invention: A large width and thickness anti segregation paver and its gearbox Effective date of registration: 20210105 Granted publication date: 20190215 Pledgee: Xi'an Guoxin micro credit Co.,Ltd. Pledgor: SHAANXI ZHONGDA LIDING TECHNOLOGY Co.,Ltd. Registration number: Y2021610000003 |
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