CN106594240A - Single-output power take-off device - Google Patents
Single-output power take-off device Download PDFInfo
- Publication number
- CN106594240A CN106594240A CN201710080705.2A CN201710080705A CN106594240A CN 106594240 A CN106594240 A CN 106594240A CN 201710080705 A CN201710080705 A CN 201710080705A CN 106594240 A CN106594240 A CN 106594240A
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel
- lateral star
- casing
- planetary gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
-
- 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
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/02056—Gearboxes for particular applications for vehicle transmissions for utility vehicles, e.g. tractors or agricultural machines
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H2057/085—Bearings for orbital gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
A single-output power take-off device comprises a planetary gear transmission mechanism and a crawler wheel driving assembly which are installed in a box body assembly; the planetary gear transmission mechanism takes off power through single output, after deceleration, a right planetary carrier shaft driving gear drives a right crawler driving wheel shaft driven gear, and accordingly the crawler wheel driving assembly is driven to go forward; and while the power is output, the function of self regulating of the output speed is achieved by controlling a gear ring supporting frame of the planetary gear transmission mechanism, and thus the independent traveling speed can be provided for external connection operation equipment and crawler belt equipment.
Description
Technical field
The present invention relates to crawler equipment technical field of power transmission, more particularly to a kind of single output power takeoff.
Background technology
Traditional crawler equipment gearbox leaves external connection power output port, and at ordinary times output port is in by sealing shape
State, external equipment needs to be obtained from reserved output port during power, and traditional acquisition modes are to be mounted directly external equipment
At output port, power is obtained by gear engagement, so as to drive external equipment；The power of external equipment is from crawler equipment
Gearbox is obtained, and crawler equipment walking is faster, and the rotating speed to external equipment output is also faster, conversely, crawler equipment walking is got over
Slowly, the rotating speed to external equipment output is also slower, and both cannot need voluntarily to adjust according to operation, such as carry out rotary tillage process pair
When soil carries out in small, broken bits, crawler equipment is needed with the slower speed of travel, and external rotary tillage equipment needs higher operation rotation
Speed, so traditional combination cannot fulfil assignment needs.
The content of the invention
Technical problem solved by the invention is to provide a kind of single output power takeoff, to solve above-mentioned background technology in
Shortcoming.
Technical problem solved by the invention employs the following technical solutions to realize：
Single output power takeoff, it is total with crawler belt wheel drive including the planetary gear mechanism in casing assembly
Into, and planetary gear mechanism is connected with Athey wheel drive assembly, each mechanism's concrete structure is as follows：
In planetary gear mechanism, sun wheel shaft one end inner side is set with right planet carrier shaft, and outside is machined with the right sun
Wheel simultaneously stretches out right gear ring bracing frame in right outer end cap by flange bearing, and sun wheel shaft driven gear is sleeved on sun gear
On axle；Right planet carrier shaft one end is provided with right planet carrier shaft driving gear, and the other end is provided with the right lateral engaged with right sun gear
Star-wheel, right lateral star-wheel is arranged on right lateral carrier support by planetary gear supporting pin, and right lateral star-wheel surrounds right lateral star-wheel supporting pin
Rotation, while right gear ring internal tooth and right lateral star-wheel engaged transmission, right gear ring external tooth is engaged with right turn idle pulley gear；Right gear ring one
Side is arranged in right inner end cap, and opposite side is fastened on right gear ring bracing frame, and right inner end cap, right outer end cap are separately mounted to casing
On；
In Athey wheel drive assembly, right-hand track chiain live axle one end is arranged on casing and stretches out casing, and the other end is installed
On casing and stretch out outside the driving bottom end cover on casing, drive bottom end cover to be arranged on casing, right-hand track chiain driving wheel
Axle driven gear is sleeved on right-hand track chiain live axle.
In the present invention, right planet carrier shaft is arranged in sun wheel shaft by right needle bearing.
In the present invention, it is provided with right lateral star-wheel for supports right planetary gear around the right side of right lateral star-wheel supporting pin rotation
Planetary gear axle sleeve.
In the present invention, right planet carrier shaft driving gear side is provided with back-up ring, and opposite side is provided with snap ring.
In the present invention, right-hand track chiain live axle driven gear side is provided with snap ring, is covered with dust and is installed on driving bottom end cover
It is interior and be set on right-hand track chiain live axle.
Beneficial effect：The present invention exports power taking using planetary gear mechanism list, while outputing power, passes through
Control to planetary gear mechanism gear ring bracing frame, to realize voluntarily adjusting the function of output speed, so as to for external work
Industry equipment and crawler equipment provide the independent speed of travel.
Description of the drawings
Fig. 1 is the front view of presently preferred embodiments of the present invention.
Fig. 2 is the deceleration transmission partial schematic diagram in presently preferred embodiments of the present invention.
Fig. 3 is the power output partial schematic diagram in presently preferred embodiments of the present invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Single referring to Fig. 1～3 exports power takeoff, including planetary gear mechanism G, Athey wheel drive assembly E and case
Body assembly H, wherein, Athey wheel drive assembly E is arranged in casing assembly H with planetary gear mechanism G, and planetary gear is passed
Motivation structure G is connected with Athey wheel drive assembly E, and each mechanism's concrete structure is as follows：
Planetary gear mechanism G include right planet carrier shaft G1, snap ring G2, right planet carrier shaft driving gear G3, back-up ring G4,
Right inner end cap G5, left inside end cap G41, right gear ring G6, right needle bearing G7, right gear ring support G 8, bolt (G9, G12, G20),
Right sun gear G10, right outer end cap G11, deep groove ball bearing (G13, G19, G21), flange bearing G14, right lateral carrier support G15,
Right lateral star-wheel G16, right lateral star-wheel axle sleeve G17, right lateral star-wheel supporting pin G18, sun wheel shaft G22, sun wheel shaft driven gear
G23, snap ring G24；
Right planet carrier shaft G1 inner sides are sleeved on sun wheel shaft G22 one end by right needle bearing G7, and outside passes through bearing G21
It is sleeved in right inner end cap G5, left planet carrier shaft G45 inner sides are sleeved on the sun wheel shaft G22 other end by the needle bearing G38 that rolls left,
Outside is sleeved on left inside end cap G41 by bearing G25, the sun wheel shaft driven gear G23 engaged with active force output gear F
It is sleeved in sun wheel shaft G22, sun wheel shaft driven gear G23 sides are provided with snap ring G24；
Right sun gear G10 is machined with sun wheel shaft G22 and right gear ring support G 8 is stretched out by flange bearing G14 and installed
In right outer end cap G11, deep groove ball bearing G13 is installed in right outer end cap G11, right lateral star-wheel G16 is nibbled with right sun gear G10
Close, right lateral star-wheel supporting pin G18 can surround right lateral star-wheel supporting pin by right lateral star-wheel axle sleeve G17 supports right planetary gear G16
G18 rotates, and right lateral star-wheel G16 is arranged on right lateral carrier support G15, and right gear ring G6 internal tooths are engaged with right lateral star-wheel G16, right tooth
Circle G6 external tooths are engaged with right turn idle pulley gear, while right gear ring G6 sides are arranged on right inner end cap by deep groove ball bearing G19
On G5, opposite side is fastened in right gear ring support G 8 by bolt G9, and it is total that right inner end cap G5 is arranged on casing by bolt G20
Into on H, deep groove ball bearing G21 is installed in right inner end cap G5；Right planet carrier shaft driving gear G3 is sleeved on right planet carrier shaft G1
On, while being provided with back-up ring G4 in right planet carrier shaft driving gear G3 sides, opposite side is provided with snap ring G2；
Athey wheel drive assembly E includes snap ring E1, right-hand track chiain live axle driven gear E2, flange bearing E3, right-hand track chiain
Live axle E4, driving bottom end cover E5, driving upper end cover E17, the E6 that is covered with dust, sealing ring E7, bolt E8, deep groove ball bearing E9, gear
Circle 10；
Right-hand track chiain live axle E4 one end is arranged on casing assembly H and stretches out casing assembly H by deep groove ball bearing E3,
The other end passes through on deep groove ball bearing E9 installation casing assembly H and stretches out outside the driving bottom end cover E5 on casing assembly H,
Drive bottom end cover E5 that sealing ring E7 is installed, and be arranged on casing assembly H by bolt E8；Right-hand track chiain live axle driven tooth
Wheel E2 is sleeved on right-hand track chiain live axle E4 and engages with right planet carrier shaft driving gear G3, and snap ring E1 is arranged on right-hand track chiain drive
Axis of a movable block driven gear E2 sides, the E6 that is covered with dust is installed in driving bottom end cover E5 and is set on right-hand track chiain live axle E4, close
Seal E7 is arranged at deep groove ball bearing E9 and is covered with dust between E6.
Single output power taking powered motion mode：
Power is transferred to sun wheel shaft G22 by sun wheel shaft driven gear G23, and the right side is transferred to too by sun wheel shaft G22
Sun wheel G10, right sun gear G10 drive right planet carrier shaft G1 rotations, and then drive right planet carrier shaft driving gear G3, due in nothing
When steering power is input into, right gear ring G6 is locked out, and unilateral power at constant speed exports power taking, in Jing deceleration rear right planet carrier shaft driving tooths
Wheel G3 drives right-hand track chiain live axle driven gear E2, so as to drive Athey wheel drive assembly E to move ahead；It is same what is outputed power
When, by the rotary speed for controlling right gear ring support G 8, to realize voluntarily adjusting the function of output speed, so as to for external work
Industry equipment provides independent operating speed.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (5)
1. it is single to export power takeoff, it is characterised in that to include planetary gear mechanism and the crawler belt being arranged in casing assembly
Wheel drive assembly, and planetary gear mechanism is connected with Athey wheel drive assembly, each mechanism's concrete structure is as follows：
In planetary gear mechanism, sun wheel shaft one end inner side is set with right planet carrier shaft, and outside is machined with right sun gear simultaneously
Right gear ring bracing frame is stretched out in right outer end cap by flange bearing, sun wheel shaft driven gear is sleeved on sun wheel shaft
On；Right planet carrier shaft one end is provided with right planet carrier shaft driving gear, and the other end is provided with the right lateral star engaged with right sun gear
Wheel, right lateral star-wheel is arranged on right lateral carrier support by planetary gear supporting pin, and right lateral star-wheel revolves around right lateral star-wheel supporting pin
Turn, while right gear ring internal tooth and right lateral star-wheel engaged transmission, right gear ring external tooth is engaged with right turn idle pulley gear；Right gear ring side
In right inner end cap, opposite side is fastened on right gear ring bracing frame, and right inner end cap, right outer end cap are separately mounted to casing
On；
In Athey wheel drive assembly, right-hand track chiain live axle one end is arranged on casing and stretches out casing, and the other end is arranged on case
On body and stretch out outside the driving bottom end cover on casing, drive bottom end cover to be arranged on casing, right-hand track chiain live axle from
Moving gear is sleeved on right-hand track chiain live axle.
2. list according to claim 1 exports power takeoff, it is characterised in that right planet carrier shaft is pacified by right needle bearing
It is mounted in sun wheel shaft.
3. list according to claim 1 exports power takeoff, it is characterised in that be provided with for supports right in right lateral star-wheel
Right lateral star-wheel axle sleeve of the planetary gear around the rotation of right lateral star-wheel supporting pin.
4. list according to claim 1 exports power takeoff, it is characterised in that right planet carrier shaft driving gear side is arranged
There is back-up ring, opposite side is provided with snap ring.
5. list according to claim 1 exports power takeoff, it is characterised in that right-hand track chiain live axle driven gear side
Snap ring is provided with, is covered with dust and is installed in driving bottom end cover and is set on right-hand track chiain live axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080705.2A CN106594240A (en) | 2017-02-15 | 2017-02-15 | Single-output power take-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080705.2A CN106594240A (en) | 2017-02-15 | 2017-02-15 | Single-output power take-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106594240A true CN106594240A (en) | 2017-04-26 |
Family
ID=58587445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710080705.2A Withdrawn CN106594240A (en) | 2017-02-15 | 2017-02-15 | Single-output power take-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906174A (en) * | 2017-12-29 | 2018-04-13 | 綦江齿轮传动有限公司 | Pure electric vehicle two keeps off planet row speed changer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0939827A (en) * | 1995-07-25 | 1997-02-10 | Yanmar Agricult Equip Co Ltd | Control device of traveling crawler |
| JP2005193904A (en) * | 2005-03-11 | 2005-07-21 | Yanmar Agricult Equip Co Ltd | Steering device of traveling working machine |
| CN105114606A (en) * | 2015-09-16 | 2015-12-02 | 湖南省农友机械集团有限公司 | Dual-power input type three-gear tracked vehicle transmission |
| CN105128934A (en) * | 2015-09-16 | 2015-12-09 | 湖南农业大学 | Dual-power input and differential type steering tracked vehicle transmission |
| CN205089929U (en) * | 2015-10-22 | 2016-03-16 | 吉首市宗南重工制造有限公司 | Machine liquid hybrid -driven formula gearbox |
| CN206503911U (en) * | 2017-02-15 | 2017-09-19 | 苏州萨伯工业设计有限公司 | Single output power takeoff |
-
2017
- 2017-02-15 CN CN201710080705.2A patent/CN106594240A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0939827A (en) * | 1995-07-25 | 1997-02-10 | Yanmar Agricult Equip Co Ltd | Control device of traveling crawler |
| JP2005193904A (en) * | 2005-03-11 | 2005-07-21 | Yanmar Agricult Equip Co Ltd | Steering device of traveling working machine |
| CN105114606A (en) * | 2015-09-16 | 2015-12-02 | 湖南省农友机械集团有限公司 | Dual-power input type three-gear tracked vehicle transmission |
| CN105128934A (en) * | 2015-09-16 | 2015-12-09 | 湖南农业大学 | Dual-power input and differential type steering tracked vehicle transmission |
| CN205089929U (en) * | 2015-10-22 | 2016-03-16 | 吉首市宗南重工制造有限公司 | Machine liquid hybrid -driven formula gearbox |
| CN206503911U (en) * | 2017-02-15 | 2017-09-19 | 苏州萨伯工业设计有限公司 | Single output power takeoff |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906174A (en) * | 2017-12-29 | 2018-04-13 | 綦江齿轮传动有限公司 | Pure electric vehicle two keeps off planet row speed changer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170426 |