CN108705908A - A kind of amphibious voluntarily bridge of boats transfer case of Integration Design crawler type - Google Patents
A kind of amphibious voluntarily bridge of boats transfer case of Integration Design crawler type Download PDFInfo
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- CN108705908A CN108705908A CN201810805076.XA CN201810805076A CN108705908A CN 108705908 A CN108705908 A CN 108705908A CN 201810805076 A CN201810805076 A CN 201810805076A CN 108705908 A CN108705908 A CN 108705908A
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- shaft assembly
- drive shaft
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- waterborne
- pump
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0061—Amphibious vehicles specially adapted for particular purposes or of a particular type
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of amphibious voluntarily bridge of boats transfer cases of Integration Design crawler type, it includes babinet assembly, input shaft assembly, first intermediate shaft assembly, first drive shaft assembly waterborne, land drive shaft assembly, second intermediate shaft assembly, second drive shaft assembly waterborne, first apparatus for work hydraulic system pump drive shaft assembly, hydraulic system of chassis pumps drive shaft assembly, second apparatus for work hydraulic system pump drive shaft assembly, first whirlpool draining pump drive shaft assembly, fan pump drive shaft assembly, front pump idle pulley shaft assembly, front pump drive shaft assembly, second whirlpool draining pump drive shaft assembly, drainage bilge pumps drive shaft assembly；Wherein first drive shaft assembly waterborne is identical as the second drive shaft assembly structure waterborne, and the first whirlpool draining pump drive shaft assembly is identical as the second whirlpool draining pump drive shaft assembly structure.The present invention has the function of cutting off land power, and it is more convenient to safeguard, substantially saves piggyback pod space, improves transmission system efficiency.
Description
Technical field
The present invention is applied to the amphibious voluntarily bridge of boats of crawler type, is related to a kind of amphibious voluntarily bridge of boats of Integration Design crawler type point
Dynamic case.
Background technology
The amphibious voluntarily bridge of boats of crawler type is a kind of river crossing equipment having amphibious maneuverability, is mainly used in inside
Land rivers and lakes quickly open up interim channel of crossing a river by ferrying or setting up pontoon bridge mode, realize that equipment, personnel, goods and materials lead to
Row.The amphibious voluntarily bridge of boats of crawler type is mainly used at civilian aspect in the case where natural calamity damages road or bridge, is
Disaster affected people and rescue team provide quick, occasional passage, the passage of support personnel evacuation and disaster relief equipment, goods and materials.
The transfer case of the amphibious voluntarily bridge of boats of crawler type is a kind of transmission device, and engine power is passed to boat to realize
The transmission device and swimmer propulsion unit of the land rear class of bridge；According to duty requirements realize land power and water-powered connection and
Cut-out；Power is provided for front pump, fan pump, hydraulic system of chassis pump, apparatus for work hydraulic system systems pumps, draining pump；It can
It is directly docked with engine, realizes the integral hoisting with engine.And existing transfer case is difficult to realize above-mentioned function simultaneously.
The structure feature of the transfer case of the amphibious voluntarily bridge of boats of existing crawler type is：Mainly by babinet assembly 1, land transmission shaft
Part 17, the first intermediate shaft assembly 18, third drive shaft assembly 19 waterborne, the 4th intermediate shaft assembly 20, third drive shaft group waterborne
Part 21, front pump driving shaft 22, third whirlpool draining pump drive shaft assembly 23, drainage bilge pump driving shaft 24, the 4th whirlpool
Draining pump drive shaft assembly composition 25.Wherein clutch waterborne built in third intermediate shaft assembly 17, in the 4th intermediate shaft assembly 20
Set clutch waterborne.The transfer case operation principle of the amphibious voluntarily bridge of boats of existing crawler type is：When idling operation, land operating mode, water
Upper clutch separation, engine power are transferred to the first intermediate shaft assembly, the second intermediate shaft assembly, preceding through land transmission shaft component
Drive shaft assembly is pumped, at this time land transmission shaft component, front pump, apparatus for work hydraulic system pump, apparatus for work hydraulic system pump fortune
Turn.When operating mode waterborne, clutch engagement waterborne, engine power is through in land transmission shaft component, the first intermediate shaft assembly, second
Between shaft assembly be transferred to front pump drive shaft assembly, the first drive shaft assembly waterborne, the second drive shaft assembly waterborne, the first whirlpool row
Water pump drive shaft assembly, drainage bilge pump drive shaft assembly, the second whirlpool draining pump drive shaft assembly, at this time land transmission shaft group
Part, apparatus for work hydraulic system pump 1, the first drive shaft assembly waterborne, apparatus for work hydraulic system pump, the second drive shaft group waterborne
Part, front pump, four whirlpool draining pumps, all operatings of drainage bilge pump.
The amphibious voluntarily bridge of boats transfer case of existing crawler type has without land clutch, does not have the land power function of cut-out,
Power cannot be provided for fan pump, hydraulic system of chassis pump, no torsion damping element cannot be docked directly not with engine
Foot.In addition, existing transfer case need the bridge of boats in addition arrange a transmission case could for fan pump, hydraulic system of chassis pump provide it is dynamic
Power arranges torsion damping element, thus makes the dispersion of bridge of boats driveline arrangement, occupies that piggyback pod space is big, transmission efficiency is low, no
Just it safeguards.
Invention content
Against the above deficiency, the present invention provides a kind of amphibious voluntarily bridge of boats transfer case of Integration Design crawler type, it includes
Babinet assembly, input shaft assembly, the first intermediate shaft assembly, the first drive shaft assembly waterborne, land drive shaft assembly, among second
Shaft assembly, the second drive shaft assembly waterborne, the first apparatus for work hydraulic system pump drive shaft assembly, hydraulic system of chassis pump driving
Shaft assembly, the second apparatus for work hydraulic system pump drive shaft assembly, the first whirlpool draining pump drive shaft assembly, fan pump drive shaft
Component, front pump idle pulley shaft assembly, front pump drive shaft assembly, the second whirlpool draining pump drive shaft assembly, drainage bilge pump drive shaft
Component；Wherein first drive shaft assembly waterborne is identical as the second drive shaft assembly structure waterborne, the first whirlpool draining pump drive shaft
Component is identical as the second whirlpool draining pump drive shaft assembly structure.
Further, input shaft assembly, the first intermediate shaft assembly, the first drive shaft assembly waterborne, land drive shaft assembly,
Second intermediate shaft assembly, the second drive shaft assembly waterborne, the first apparatus for work hydraulic system pump drive shaft assembly, chassis hydraulic pressure system
System pump drive shaft assembly, the second apparatus for work hydraulic system pump drive shaft assembly, the first whirlpool draining pump drive shaft assembly, fan
Pump drive shaft assembly, front pump idle pulley shaft assembly, front pump drive shaft assembly, the second whirlpool draining pump drive shaft assembly, drainage bilge
Pump drive shaft assembly point three layer arrangements on babinet assembly；Wherein middle layer is located at the mould assembling face of upper box and lower box, from a left side
It has been sequentially arranged the first drive shaft assembly waterborne, the first intermediate shaft assembly, input shaft assembly and land drive shaft assembly, the to the right
Two intermediate shaft assemblies, the second drive shaft assembly waterborne, wherein input shaft assembly and land drive shaft assembly are coaxial；Upper layer is located at upper
Babinet has been sequentially arranged the first whirlpool draining pump drive shaft assembly, the second apparatus for work hydraulic system pump drive shaft from left to right
Component, hydraulic system of chassis pump drive shaft assembly, the first apparatus for work hydraulic system pump drive shaft assembly, fan pump drive shaft group
Part, front pump idle pulley shaft assembly, front pump drive shaft assembly, the second whirlpool draining pump drive shaft assembly；Lower layer is located at lower box, arrangement
There is drainage bilge to pump drive shaft assembly.
Further, babinet assembly is made of upper box, lower box, terminal pad；Shaft assembly is inputted equipped with torsion damping member
Part, first gear；First intermediate shaft assembly is equipped with second gear, third gear, land clutch, the 4th gear, wherein second
Gear is engaged with the first gear of input shaft assembly, and second gear, third gear, land clutch active part are fixedly installed in
First intermediate shaft assembly, the 4th gear are connect with land clutch passive part, land clutch under the conditions of land clutch separation
Device passive part, the 4th gear can rotate freely on the first intermediate shaft assembly；First drive shaft assembly waterborne is equipped with the 5th
Gear, the first clutch waterborne, the first water-powered output flange, the 6th gear, wherein the 5th gear and the first jackshaft group
The third gear of part engages, and the 5th gear is connect with the first clutch active part waterborne, the first clutch separation condition waterborne
Lower first clutch active part waterborne, the 5th gear can rotate freely in the first drive shaft assembly waterborne, and first is waterborne
Clutch passive part, the first water-powered output flange, the 6th gear are fixedly installed in the first drive shaft assembly waterborne.
Further, land drive shaft assembly is equipped with the 7th gear, land power output flange, wherein the 7th gear and the
4th gear of one intermediate shaft assembly engages.
Further, the second intermediate shaft assembly equipped with eighth gear, the 9th gear, the tenth gear, wherein eighth gear with
Input the first gear engagement of shaft assembly；Second drive shaft assembly waterborne is equipped with gear 11, the first clutch waterborne, the second water
Upper power output flange, gear 12, middle gear 11 are engaged with the 9th gear of the second intermediate shaft assembly, gear 11 with
First clutch active part waterborne connection, the first clutch active part waterborne, tooth under the conditions of the first clutch separation waterborne
Taking turns 11 can rotate freely in the first drive shaft assembly waterborne, the first clutch passive part waterborne, second water-powered
Output flange, gear 12 are fixedly installed in the first drive shaft assembly waterborne.
Further, the first apparatus for work hydraulic system pump drive shaft assembly is equipped with gear 13, the first apparatus for work liquid
Systems pumps, middle gear 13 are pressed to be engaged with the third gear of the first intermediate shaft assembly.
Further, hydraulic system of chassis pump drive shaft assembly is pumped equipped with gear 14, hydraulic system of chassis, middle gear
14 engage with the gear 13 of the first apparatus for work hydraulic system pump drive shaft assembly；Second apparatus for work hydraulic system pump drives
Moving axis component pumps drive shaft assembly equipped with gear, the second apparatus for work hydraulic system pump, middle gear with hydraulic system of chassis
Gear 14 engages.
Further, the first whirlpool draining pump drive shaft assembly is equipped with gear 15, the first whirlpool draining pump, the second whirlpool
Draining pump, middle gear 15 are engaged with the 6th gear of the first drive shaft assembly waterborne；Fan pump drive shaft assembly is equipped with tooth
16, fan pump is taken turns, middle gear 16 is engaged with the tenth gear of the second intermediate shaft assembly.
Further, front pump idle pulley shaft assembly is equipped with gear 17, and the of middle gear 17 and the second intermediate shaft assembly
Nine gears engage；Front pump drive shaft assembly is equipped with gear 18, front pump, the gear of middle gear 18 and front pump idle pulley shaft assembly
17 engagements.
Further, the second whirlpool draining pump drive shaft assembly is equipped with gear 19, third whirlpool draining pump, the 4th whirlpool
Draining pump, middle gear 19 are engaged with the gear 12 of the second drive shaft assembly waterborne；Drainage bilge pumps drive shaft assembly dress
There are gear 20, drainage bilge pump, middle gear 20 to be engaged with the gear 12 of the second drive shaft assembly waterborne.
Beneficial effects of the present invention：
I, land clutch is integrated, has the function of cutting off land power；
II, integrated driving and installation fan pump, hydraulic system of chassis pump；
III, it is directly docked with engine, realizes the integral hoisting with engine, it is more convenient to safeguard, keeps piggyback pod arrangement more tight
It gathers；
IV, integrated torsional damping element；
V, the transmission device and the transmission number of axle for reducing transmission system, substantially save piggyback pod space, improve transmission system
Efficiency, and reduce transmission system cost.
Description of the drawings
Fig. 1 is existing transfer case end view；
Fig. 2 is Fig. 1 right views；
Fig. 3 is Fig. 1 left views；
Fig. 4 is transfer case positive structure schematic of the present invention；
Fig. 5 is Fig. 4 left views；
Fig. 6 is transfer case structure schematic diagram of the present invention；
Fig. 7 is A-A middle layer shafting crosssectional view layouts in Fig. 4；
Fig. 8 is middle layer shafting transmission principle figure of the present invention；
Fig. 9 is the upper layers B-B shafting crosssectional view layouts in Fig. 4；
Figure 10 is Tu4Zhong C-C lower layers shafting crosssectional view layouts.
In figure：1, babinet assembly；2, shaft assembly is inputted；3, the first intermediate shaft assembly；4, the first drive shaft assembly waterborne；5,
Land drive shaft assembly；6, the second intermediate shaft assembly；7, the second drive shaft assembly waterborne；8, the first apparatus for work hydraulic system pump
Drive shaft assembly；9, hydraulic system of chassis pumps drive shaft assembly；10, the second apparatus for work hydraulic system pump drive shaft assembly；11,
First whirlpool draining pump drive shaft assembly；12, fan pump drive shaft assembly；13, front pump idle pulley shaft assembly；14, front pump drive shaft
Component；15, the second whirlpool draining pump drive shaft assembly；16, drainage bilge pumps drive shaft assembly；1.1, upper box；1.2, nowel
Body；1.3, terminal pad；2.1, torsion damping element；2.2, first gear；3.1, second gear；3.2, third gear；3.3, land
Upper clutch；3.4, the 4th gear；4.1, the 5th gear；4.2, the first clutch waterborne；4.3, the first water-powered output method
It is blue；4.4, the 6th gear；5.1, the 7th gear；5.2, land power output flange；6.1, eighth gear；6.2, the 9th gear；
6.3, the tenth gear；7.1, gear 11；7.2, the second clutch waterborne；7.3, the second water-powered output flange；7.4, tooth
Take turns 12；8.1, gear 13；8.2, the first apparatus for work hydraulic system pump；9.1, gear 14；9.2, hydraulic system of chassis
Pump；10.1, gear；10.2, the second apparatus for work hydraulic system pump；11.1, gear 15；11.2, the first whirlpool draining pump；
11.3, the second whirlpool draining pump；12.1, gear 16；12.2, fan pump；13.1, gear 17；14.1, gear 18；
14.2, front pump；15.1, gear 19；15.2, third whirlpool draining pump；15.3, the 4th whirlpool draining pump；16.1, gear two
Ten；16.2, drainage bilge pumps；17, land drive shaft members；18, third intermediate shaft assembly；19, third drive shaft assembly waterborne；
20, the 4th intermediate shaft assembly；21, the 4th drive shaft assembly waterborne；22, front pump driving shaft；23, third whirlpool draining pump drives
Shaft assembly；24, drainage bilge pumps driving shaft；25, the 4th whirlpool draining pump drive shaft assembly.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings to the present invention into
The description of row detailed description, this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
With reference to shown in attached drawing 4-10, the invention is realized in this way：A kind of amphibious voluntarily bridge of boats of Integration Design crawler type
Transfer case, by babinet assembly 1, input shaft assembly 2, the first intermediate shaft assembly 3, the first drive shaft assembly 4 waterborne, land drive shaft
Component 5, the second intermediate shaft assembly 6, the second drive shaft assembly 7 waterborne, the first apparatus for work hydraulic system pump drive shaft assembly 8,
Hydraulic system of chassis pumps drive shaft assembly 9, the second apparatus for work hydraulic system pump drive shaft assembly 10, the first whirlpool draining pump and drives
Moving axis component 11, fan pump drive shaft assembly 12, front pump idle pulley shaft assembly 13, front pump drive shaft assembly 14, the draining of the second whirlpool
Pump drive shaft assembly 15, drainage bilge pump drive shaft assembly 16 forms.Wherein first 4 and second drive waterborne of drive shaft assembly waterborne
Moving axis modular construction 7 is identical, 15 structure of the first whirlpool draining pump drive shaft assembly 11 and the second whirlpool draining pump drive shaft assembly
It is identical.
Input shaft assembly 2, the first intermediate shaft assembly 3, the first drive shaft assembly 4 waterborne, land drive shaft assembly 5, second
Intermediate shaft assembly 6, the second drive shaft assembly 7 waterborne, the first apparatus for work hydraulic system pump drive shaft assembly 8, chassis hydraulic pressure system
System pump drive shaft assembly 9, the second apparatus for work hydraulic system pump drive shaft assembly 10, the first whirlpool draining pump drive shaft assembly
11, fan pump drive shaft assembly 12, front pump idle pulley shaft assembly 13, front pump drive shaft assembly 14, the second whirlpool draining pump drive shaft
Component 15, point three layer arrangements on babinet assembly 1 of drainage bilge pump drive shaft assembly composition 16.Wherein middle layer is located at upper box
1.1 and lower box 1.2 mould assembling face, be sequentially arranged from left to right the first drive shaft assembly 4 waterborne, the first intermediate shaft assembly 3,
Input shaft assembly 2 and land drive shaft assembly 5, the second intermediate shaft assembly 6, the second drive shaft assembly 7 waterborne, wherein input shaft group
Part 2 and land drive shaft assembly 5 are coaxial；Upper layer is located at upper box 1.1, has been sequentially arranged the drive of the first whirlpool draining pump from left to right
Moving axis component 11, the second apparatus for work hydraulic system pump drive shaft assembly 10, hydraulic system of chassis pump drive shaft assembly 9, first
Apparatus for work hydraulic system pump drive shaft assembly 8, fan pump drive shaft assembly 12, front pump idle pulley shaft assembly 13, front pump drive shaft
Component 14, the second whirlpool draining pump drive shaft assembly 15；Lower layer is located at lower box 1.2, is disposed with drainage bilge pump drive shaft group
Part 16.
Babinet assembly 1 is mainly made of upper box 1.1, lower box 1.2, terminal pad 1.3；Shaft assembly 2 is inputted equipped with torsion
Damping element 2.1, first gear 2.2, wherein torsion damping element 2.1 can select geislinger coupling etc.；Among first
Shaft assembly 3 is equipped with second gear 3.1, third gear 3.2, land clutch 3.3, the 4th gear 3.4；First drive shaft group waterborne
Part 4 is equipped with the 5th gear 4.1, the first clutch 4.2 waterborne, the first water-powered output flange 4.3, the 6th gear 4.4；It is land
Drive shaft assembly 5 is equipped with the 7th gear 5.1, land power output flange 5.2；Second intermediate shaft assembly 6 is equipped with eighth gear
6.1, the 9th gear 6.2, the tenth gear 6.3, the second drive shaft assembly 7 waterborne is equipped with gear 11, the second clutch waterborne
7.2, the second water-powered output flange 7.3, gear 12；First apparatus for work hydraulic system pump drive shaft assembly 8 is equipped with
Gear 13, the first apparatus for work hydraulic system pump 8.2；Hydraulic system of chassis pumps drive shaft assembly 9 and gear 14 is housed
9.1, hydraulic system of chassis pump 9.2；Second apparatus for work hydraulic system pump drive shaft assembly 10 is equipped with gear 10.1, the second operation
Device hydraulic system pump 10.2；First whirlpool draining pump drive shaft assembly 11 is equipped with gear 15, the first whirlpool draining pump
11.2, the second whirlpool draining pump 11.3；Fan pump drive shaft assembly 12 is equipped with gear 16, fan pump 12.2；Front pump is lazy
Axle assembly 13 is equipped with gear 17；Front pump drive shaft assembly 14 is equipped with gear 18, front pump 14.2；Second whirlpool
Draining pump drive shaft assembly 15 is equipped with gear 19, third whirlpool draining pump 15.2, the 4th whirlpool draining pump 15.3；The bilge
Draining pump drive shaft assembly 16 is equipped with gear 20, drainage bilge pump 16.2.
The second gear 3.1 of first intermediate shaft assembly 3 is engaged with the first gear 2.2 of input shaft assembly 2, second gear
3.1, third gear 3.2,3.3 active part of land clutch are fixedly installed in the first intermediate shaft assembly 3, the 4th gear 3.4 with
3.3 passive part of land clutch connects, 3.3 passive part of land clutch, the 4th tooth under 3.3 separation condition of land clutch
Wheel 3.4 can rotate freely on the first intermediate shaft assembly 3；In 5th gear 4.1 and first of the first drive shaft assembly 4 waterborne
Between the third gear 3.2 of shaft assembly 3 engage, the 5th gear 4.1 connect with the first 4.2 active part of clutch waterborne, the first water
The first 4.2 active part of clutch waterborne, the 5th gear 4.1 are in the first drive shaft group waterborne under 4.2 separation condition of upper clutch
It can be rotated freely on part 4, the first 4.2 passive part of clutch waterborne, the first water-powered output flange 4.3, the 6th gear
4.4 are fixedly installed in the first drive shaft assembly 4 waterborne；7th gear 5.1 of land drive shaft assembly 5 and the first intermediate shaft assembly
3 the 4th gear 3.4 engagement；The eighth gear 6.1 of second intermediate shaft assembly 6 and the first gear 2.2 of input shaft assembly 2 are nibbled
It closes；The gear 11 of second drive shaft assembly 7 waterborne is engaged with the 9th gear 6.2 of the second intermediate shaft assembly 6, gear ten
One 7.1 connect with the second 7.2 active part of clutch waterborne, the second clutch waterborne under the second 7.2 separation condition of clutch waterborne
7.2 active part of device, gear 11 can rotate freely in the first drive shaft assembly 7 waterborne, the second clutch waterborne
7.2 passive parts, the second water-powered output flange 7.3, gear 12 are fixedly installed in the first drive shaft assembly 7 waterborne；
The third gear 3.2 of the gear 13 and the first intermediate shaft assembly 3 of first apparatus for work hydraulic system pump drive shaft assembly 8
Engagement；Hydraulic system of chassis pumps the gear 14 and the first apparatus for work hydraulic system pump drive shaft assembly of drive shaft assembly 9
8 gear 13 engages；The gear 10.1 and hydraulic system of chassis of second apparatus for work hydraulic system pump drive shaft assembly 10
The gear 14 for pumping drive shaft assembly 9 engages；The gear 15 and first of first whirlpool draining pump drive shaft assembly 11
6th gear 4.4 of drive shaft assembly 4 waterborne engages；The gear 16 and the second jackshaft of fan pump drive shaft assembly 12
Tenth gear 6.3 of component 6 engages；The 9th of the gear 17 of front pump idle pulley shaft assembly 13 and the second intermediate shaft assembly 6
Gear 6.2 engages；The gear 18 of front pump drive shaft assembly 14 and the gear 17 of front pump idle pulley shaft assembly 13 are nibbled
It closes；The gear 12 of the gear 19 of second whirlpool draining pump drive shaft assembly 15 and the second drive shaft assembly 7 waterborne
Engagement；The gear 20 and the gear 12 of the second drive shaft assembly 7 waterborne of drainage bilge pump drive shaft assembly 16 are nibbled
It closes.
The primary efficacy of the present invention is to realize built-in land clutch 3.3, so that transfer case is had and cuts off land power output
Flange 5.2 exports the function of power；Integrated driving and installation fan pump 12.2, hydraulic system of chassis pump 9.2；Transfer case directly with
Engine docks；Integrated torsional damping element 2.1.
The present invention operation principle be：
The terminal pad 1.3 of babinet assembly 1 is docked with flywheel shell of engine, input shaft assembly 2 torsion damping element 2.1 with start
The Flywheel disc of machine connects, to realize transfer case and engine directly dock and integral hoisting.
When idling operation, land clutch 3.3, the first clutch waterborne 4.2, the second clutch 7.2 waterborne detach, and start
Mechanomotive force is through inputting shaft assembly 2, the first intermediate shaft assembly 3, the second intermediate shaft assembly 6, the second drive shaft assembly 7, first waterborne
Apparatus for work hydraulic system pump drive shaft assembly 8, hydraulic system of chassis pump drive shaft assembly 9, the second apparatus for work hydraulic system
Pump drive shaft assembly 10, fan pump drive shaft assembly 12, front pump idle pulley shaft assembly 13, first work of the driving of front pump drive shaft assembly 14
Industry device hydraulic system pump 8.2, hydraulic system of chassis pump the 9.2, second apparatus for work hydraulic system pump 10.2, fan pump 12.2,
Front pump 14.2 operates.
When land operating mode, land clutch 3.3 engages, and the first clutch waterborne 4.2, the second clutch 7.2 waterborne detach,
Except the first apparatus for work hydraulic system pump 8.2, hydraulic system of chassis pump the 9.2, second apparatus for work hydraulic system pump 10.2, fan
Outside pump 12.2, front pump 14.2 still operate, engine power also drives land through the first intermediate shaft assembly 3, land drive shaft assembly 5
Upper power output flange 5.2, to drive the land transmission device of rear class.
When operating mode waterborne, the first clutch waterborne 4.2, the second clutch 7.2 waterborne engage, and land clutch 3.3 detaches,
Except the first apparatus for work hydraulic system pump 8.2, hydraulic system of chassis pump the 9.2, second apparatus for work hydraulic system pump 10.2, fan
Pump 12.2, front pump 14.2 still operates outside, engine power also through the first intermediate shaft assembly 3, the first drive shaft assembly 4 waterborne,
Second intermediate shaft assembly 6, the second drive shaft assembly 7 waterborne, the first whirlpool draining pump drive shaft assembly 11, the second whirlpool draining pump
Drive shaft assembly 15, drainage bilge pump drive shaft assembly 16 drive the first water-powered output flange 4.3, second water-powered defeated
Go out flange 7.3, the first whirlpool draining pump 11.2, the second whirlpool draining pump 11.3, third whirlpool draining pump 15.2, the 4th whirlpool row
Water pump 15.3,16.2 operating of drainage bilge pump.
The specifically used principle of the present invention：
The terminal pad of babinet assembly is docked with flywheel shell of engine, inputs the torsion damping element of shaft assembly and the flywheel of engine
Disk connects, to realize transfer case connection integrated with engine and integral hoisting.
When idling operation, land clutch, clutch waterborne 1, clutch waterborne 2 detach, and engine power is through input shaft
Component, the first intermediate shaft assembly, the second intermediate shaft assembly, the second drive shaft assembly waterborne, apparatus for work hydraulic system pump 1 drive
Shaft assembly, hydraulic system of chassis pump drive shaft assembly, 2 drive shaft assembly of apparatus for work hydraulic system pump, fan pump drive shaft group
Part, front pump idle pulley shaft assembly, front pump drive shaft assembly driving apparatus for work hydraulic system pump 1, hydraulic system of chassis pump, operation dress
Set hydraulic system pump 2, fan pump, front pump operating.
When land operating mode, the engagement of land clutch, clutch 1 waterborne, clutch waterborne 2 detach, and remove apparatus for work hydraulic pressure
Outside systems pumps 1, hydraulic system of chassis pump, apparatus for work hydraulic system pump 2, fan pump, front pump still operate, engine power is also
Land power output flange is driven through the first intermediate shaft assembly, land drive shaft assembly, to drive the land transmission device of rear class.
When operating mode waterborne, clutch 1 waterborne, clutch waterborne 2 engage, and land clutch separation removes apparatus for work hydraulic pressure
Outside systems pumps 1, hydraulic system of chassis pump, apparatus for work hydraulic system pump 2, fan pump, front pump still operate, engine power is also
Through the first intermediate shaft assembly, the first drive shaft assembly waterborne, the second intermediate shaft assembly, the second drive shaft assembly waterborne, the first whirlpool
Whirlpool draining pump drive shaft assembly, the second whirlpool draining pump drive shaft assembly, drainage bilge pump drive shaft assembly driving are water-powered
Output flange 1, water-powered output flange 2, whirlpool draining pump 1, whirlpool draining pump 2, whirlpool draining pump 3, whirlpool draining pump 4,
Drainage bilge pump operating.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Principle and implementation of the present invention are described for specific case used herein, the explanation of above example
It is merely used to help understand the method and its core concept of the present invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (10)
1. a kind of amphibious voluntarily bridge of boats transfer case of Integration Design crawler type, which is characterized in that it includes babinet assembly（1）, it is defeated
Enter shaft assembly（2）, the first intermediate shaft assembly（3）, the first drive shaft assembly waterborne（4）, land drive shaft assembly（5）, in second
Between shaft assembly（6）, the second drive shaft assembly waterborne（7）, the first apparatus for work hydraulic system pump drive shaft assembly（8）, chassis liquid
Press systems pumps drive shaft assembly（9）, the second apparatus for work hydraulic system pump drive shaft assembly（10）, the first whirlpool draining pump driving
Shaft assembly（11）, fan pump drive shaft assembly（12）, front pump idle pulley shaft assembly（13）, front pump drive shaft assembly（14）, the second whirlpool
Whirlpool draining pump drive shaft assembly（15）, drainage bilge pump drive shaft assembly（16）；Wherein first drive shaft assembly waterborne（4）With
Two drive shaft assembly structures waterborne（7）It is identical, the first whirlpool draining pump drive shaft assembly（11）It is driven with the second whirlpool draining pump
Shaft assembly（15）Structure is identical.
2. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that input shaft
Component（2）, the first intermediate shaft assembly（3）, the first drive shaft assembly waterborne（4）, land drive shaft assembly（5）, the second jackshaft
Component（6）, the second drive shaft assembly waterborne（7）, the first apparatus for work hydraulic system pump drive shaft assembly（8）, chassis hydraulic pressure system
System pump drive shaft assembly（9）, the second apparatus for work hydraulic system pump drive shaft assembly（10）, the first whirlpool draining pump drive shaft group
Part（11）, fan pump drive shaft assembly（12）, front pump idle pulley shaft assembly（13）, front pump drive shaft assembly（14）, the second whirlpool row
Water pump drive shaft assembly（15）, drainage bilge pump drive shaft assembly（16）In babinet assembly（1）Upper point of three layer arrangements；It is wherein intermediate
Layer is located at upper box（1.1）And lower box（1.2）Mould assembling face, be sequentially arranged the first drive shaft assembly waterborne from left to right
（4）, the first intermediate shaft assembly（3）, input shaft assembly（2）With land drive shaft assembly（5）, the second intermediate shaft assembly（6）, second
Drive shaft assembly waterborne（7）, wherein inputting shaft assembly（2）With land drive shaft assembly（5）Coaxially；Upper layer is located at upper box
（1.1）, it has been sequentially arranged the first whirlpool draining pump drive shaft assembly from left to right（11）, the second apparatus for work hydraulic system pump drive
Moving axis component（10）, hydraulic system of chassis pump drive shaft assembly（9）, the first apparatus for work hydraulic system pump drive shaft assembly（8）,
Fan pump drive shaft assembly（12）, front pump idle pulley shaft assembly（13）, front pump drive shaft assembly（14）, the second whirlpool draining pump driving
Shaft assembly（15）；Lower layer is located at lower box（1.2）, it is disposed with drainage bilge pump drive shaft assembly（16）.
3. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that babinet is total
At（1）By upper box（1.1）, lower box（1.2）, terminal pad（1.3）Composition；Input shaft assembly（2）Equipped with torsion damping element
（2.1）, first gear（2.2）；First intermediate shaft assembly（3）Equipped with second gear（3.1）, third gear（3.2）, land clutch
Device（3.3）, the 4th gear（3.4）, wherein second gear（3.1）With input shaft assembly（2）First gear（2.2）Engagement, the
Two gears（3.1）, third gear（3.2）, land clutch（3.3）Active part is fixedly installed in the first intermediate shaft assembly（3）,
4th gear（3.4）With land clutch（3.3）Passive part connects, land clutch（3.3）Land clutch under separation condition
Device（3.3）Passive part, the 4th gear（3.4）In the first intermediate shaft assembly（3）On can rotate freely；First drive shaft waterborne
Component（4）Equipped with the 5th gear（4.1）, the first clutch waterborne（4.2）, the first water-powered output flange（4.3）, the 6th tooth
Wheel（4.4）, wherein the 5th gear（4.1）With the first intermediate shaft assembly（3）Third gear（3.2）Engagement, the 5th gear（4.1）
With the first clutch waterborne（4.2）Active part connects, the first clutch waterborne（4.2）First clutch waterborne under separation condition
（4.2）Active part, the 5th gear（4.1）In the first drive shaft assembly waterborne（4）On can rotate freely, the first clutch waterborne
Device（4.2）Passive part, the first water-powered output flange（4.3）, the 6th gear（4.4）It is fixedly installed in the first driving waterborne
Shaft assembly（4）.
4. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that land drive
Moving axis component（5）Equipped with the 7th gear（5.1）, land power output flange（5.2）, wherein the 7th gear（5.1）With in first
Between shaft assembly（3）The 4th gear（3.4）Engagement.
5. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that in second
Between shaft assembly（6）Equipped with eighth gear（6.1）, the 9th gear（6.2）, the tenth gear（6.3）, wherein eighth gear（6.1）With
Input shaft assembly（2）First gear（2.2）Engagement；Second drive shaft assembly waterborne（7）Equipped with gear 11（7.1）, first
Clutch waterborne（7.2）, the second water-powered output flange（7.3）, gear 12（7.4）, middle gear 11（7.1）With
Two intermediate shaft assemblies（6）The 9th gear（6.2）Engagement, gear 11（7.1）With the first clutch waterborne（7.2）Active part
Connection, the first clutch waterborne（7.2）First clutch waterborne under separation condition（7.2）Active part, gear 11（7.1）
First drive shaft assembly waterborne（7）On can rotate freely, the first clutch waterborne（7.2）It is passive part, second water-powered
Output flange（7.3）, gear 12（7.4）It is fixedly installed in the first drive shaft assembly waterborne（7）.
6. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that first makees
Industry device hydraulic system pump drive shaft assembly（8）Equipped with gear 13（8.1）, the first apparatus for work hydraulic system pump（8.2）,
Middle gear 13（8.1）With the first intermediate shaft assembly（3）Third gear（3.2）Engagement.
7. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that chassis liquid
Press systems pumps drive shaft assembly（9）Equipped with gear 14（9.1）, hydraulic system of chassis pump（9.2）, middle gear 14（9.1）
With the first apparatus for work hydraulic system pump drive shaft assembly（8）Gear 13（8.1）Engagement；Second apparatus for work hydraulic system
Pump drive shaft assembly（10）Equipped with gear（10.1）, the second apparatus for work hydraulic system pump（10.2）, middle gear（10.1）With
Hydraulic system of chassis pumps drive shaft assembly（9）Gear 14（9.1）Engagement.
8. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that the first whirlpool
Whirlpool draining pump drive shaft assembly（11）Equipped with gear 15（11.1）, the first whirlpool draining pump（11.2）, the second whirlpool draining pump
（11.3）, middle gear 15（11.1）With the first drive shaft assembly waterborne（4）The 6th gear（4.4）Engagement；Fan pump is driven
Moving axis component（12）Equipped with gear 16（12.1）, fan pump（12.2）, middle gear 16（12.1）With the second jackshaft group
Part（6）The tenth gear（6.3）Engagement.
9. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that front pump is lazy
Axle assembly（13）Equipped with gear 17（13.1）, middle gear 17（13.1）With the second intermediate shaft assembly（6）The 9th tooth
Wheel（6.2）Engagement；Front pump drive shaft assembly（14）Equipped with gear 18（14.1）, front pump（14.2）, middle gear 18
（14.1）With front pump idle pulley shaft assembly（13）Gear 17（13.1）Engagement.
10. the amphibious voluntarily bridge of boats transfer case of Integration Design crawler type according to claim 1, which is characterized in that second
Whirlpool draining pump drive shaft assembly（15）Equipped with gear 19（15.1）, third whirlpool draining pump（15.2）, the 4th whirlpool draining
Pump（15.3）, middle gear 19（15.1）With the second drive shaft assembly waterborne（7）Gear 12（7.4）Engagement；The bilge is arranged
Water pump drive shaft assembly（16）Equipped with gear 20（16.1）, drainage bilge pump（16.2）, middle gear 20（16.1）With
Two drive shaft assemblies waterborne（7）Gear 12（7.4）Engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805076.XA CN108705908B (en) | 2018-07-20 | 2018-07-20 | Integrated design crawler-type amphibious self-propelled pontoon bridge transfer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805076.XA CN108705908B (en) | 2018-07-20 | 2018-07-20 | Integrated design crawler-type amphibious self-propelled pontoon bridge transfer case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108705908A true CN108705908A (en) | 2018-10-26 |
| CN108705908B CN108705908B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805076.XA Active CN108705908B (en) | 2018-07-20 | 2018-07-20 | Integrated design crawler-type amphibious self-propelled pontoon bridge transfer case |
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| JPH11123914A (en) * | 1997-07-11 | 1999-05-11 | Mitsuyoshi Yoneda | General and special large-sized bicycle with auxiliary power unit |
| CN201729035U (en) * | 2009-08-31 | 2011-02-02 | 泰安航天特种车有限公司 | Amphibious vehicle |
| CN102537272A (en) * | 2012-03-06 | 2012-07-04 | 中国人民解放军装甲兵工程学院 | Differential and transfer case for 4 wheel driven amphibious vehicle |
| CN105050886A (en) * | 2013-03-25 | 2015-11-11 | 北极星工业有限公司 | Tracked all-terrain vehicle |
| CN206475687U (en) * | 2017-01-19 | 2017-09-08 | 大连浦州航空科技有限公司 | The transmission system of amphibious vehicle |
| CN107364293A (en) * | 2016-05-11 | 2017-11-21 | 赵兴华 | A kind of power-transmission system of pleiotaxy amphibious vehicle ship |
| CN107791760A (en) * | 2016-09-03 | 2018-03-13 | 赵兴华 | One kind turns to transfer gear |
| CN108248313A (en) * | 2018-02-02 | 2018-07-06 | 中国电建集团武汉重工装备有限公司 | A kind of amphibious mobile controlling remote water system |
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2018
- 2018-07-20 CN CN201810805076.XA patent/CN108705908B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11123914A (en) * | 1997-07-11 | 1999-05-11 | Mitsuyoshi Yoneda | General and special large-sized bicycle with auxiliary power unit |
| CN201729035U (en) * | 2009-08-31 | 2011-02-02 | 泰安航天特种车有限公司 | Amphibious vehicle |
| CN102537272A (en) * | 2012-03-06 | 2012-07-04 | 中国人民解放军装甲兵工程学院 | Differential and transfer case for 4 wheel driven amphibious vehicle |
| CN105050886A (en) * | 2013-03-25 | 2015-11-11 | 北极星工业有限公司 | Tracked all-terrain vehicle |
| CN107364293A (en) * | 2016-05-11 | 2017-11-21 | 赵兴华 | A kind of power-transmission system of pleiotaxy amphibious vehicle ship |
| CN107791760A (en) * | 2016-09-03 | 2018-03-13 | 赵兴华 | One kind turns to transfer gear |
| CN206475687U (en) * | 2017-01-19 | 2017-09-08 | 大连浦州航空科技有限公司 | The transmission system of amphibious vehicle |
| CN108248313A (en) * | 2018-02-02 | 2018-07-06 | 中国电建集团武汉重工装备有限公司 | A kind of amphibious mobile controlling remote water system |
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| Publication number | Publication date |
|---|---|
| CN108705908B (en) | 2020-04-24 |
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