CN105065615B - Comprehensive transmission device of light all-territory vehicle - Google Patents
Comprehensive transmission device of light all-territory vehicle Download PDFInfo
- Publication number
- CN105065615B CN105065615B CN201510464552.2A CN201510464552A CN105065615B CN 105065615 B CN105065615 B CN 105065615B CN 201510464552 A CN201510464552 A CN 201510464552A CN 105065615 B CN105065615 B CN 105065615B
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- Prior art keywords
- gear
- shaft
- power
- straight
- input
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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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
Abstract
The invention discloses a comprehensive transmission device of a light all-territory vehicle. A cavity is formed after a left box and a right box are combined. The cavity is internally provided with a torque extraction gear assembly, a power cut-off assembly, a straight driving gear assembly and a stepless convergence differential assembly. A sliding pawl and a shifting fork in the power cut-off assembly are fixedly connected and connected to a torque extraction intermediate shaft through a key. A straight driving input gear of a speed changing gear assembly is normally engaged with a gear on a straight driving intermediate gear shaft. The straight driving intermediate gear shaft is further fixedly sleeved with a straight driving intermediate gear normally engaged with a gear on an input gear shaft. The two ends of the input gear shaft are coaxially fixed with a gear ring on a left planet row combination and a gear ring on a right planet row combination through bolts respectively. All the components are integrated, integrity is high, the occupied space is small, and the whole vehicle arrangement is facilitated. Meanwhile, the comprehensive transmission device is provided with two output ends including a first output gear shaft and a second output gear shaft, power output is convenient, and power cutting off can be achieved through electromagnets.
Description
Technical field
The invention belongs to a kind of light type pan terrain vehicle field, more particularly to can be many in mountain region, forest land, snowfield, desert etc.
Plant the light type pan terrain vehicle comprehensive actuator of maneuverability traveling in landform.
Background technology
At present, a kind of known comprehensive actuator is made up of variator, power transmission shaft and back axle, and variator and back axle are complete
It is complete to separate, and coupled together by power transmission shaft.This actuating device needs two transmission cases, and power transmission shaft needs greater depth, so leading
Loosely organized, low space utilization is caused, arrangement is not easy to.Meanwhile, existing comprehensive actuator is unpowered cutting function,
And only one of which is exported.
The content of the invention
The technical problem to be solved is to provide a kind of integrated light type pan terrain vehicle comprehensive actuator, should
Comprehensive actuator has power cut function, and with multiple outputs.
Technical scheme is as follows：A kind of comprehensive actuator of light type pan terrain vehicle, it is characterised in that：Including a left side
Casing (1) and Hydrostatic drive device (10), are equipped with left case lid (2) on left box body (1), right case lid (Y) is housed on right case (3), and
It is bolted together after left box body (1) and right case (3) mould assembling, and formation one after left and right casing and case lid mould assembling
For the die cavity of toothing wheel assembly；The die cavity is built with power take-off gear component (Q), power cut component (D), straight gear train
Part (B) and stepless differential assembly of confluxing (C), wherein：
The power take-off gear component (Q) includes input gear axle (4) and the first output gear shaft (8), wherein input gear
Gear on axle (4) is engaged with power taking idle pulley (5), the power taking idler gear of empty set on the power taking idle pulley and power taking jackshaft (6)
(7) often engagement, and power taking jackshaft is engaged with the first gear on the first output gear shaft (8), and the first output gear shaft is made
For a power output shaft；The gear in second gear and the second output gear shaft (9) on first output gear shaft (8)
Engagement, second output gear shaft is coaxially connected with the input shaft of the Hydrostatic drive device (10), and Hydrostatic drive device passes through spiral shell
Bolt is mounted on the outer wall of the right case (3)；
The power cut component (D) includes slip ratchet (11), shift fork (12) and electric magnet (13), wherein the ratchet that slides
(11) it is fixedly connected with shift fork (12), and by bonded on the power taking jackshaft (6), and shift fork (12) can be in the electricity
Axial slip under the drive of Magnet (13), so as to drive slip ratchet (11) selectively to connect with the power taking idler gear (7)
Close or separate, so as to realize the transmission and cut-out of power；
The straight gear assembly (B) includes straight input gear (14) and input gear axle (17), wherein straight input
Gear (14) accepts the power of change speed gear box, and the straight input gear is often engaged with the gear on straight intermediate gear shaft (15)；Institute
State and a straight idler gear (16) is also installed with straight intermediate gear shaft (15), the straight idler gear and the input tooth
Gear on wheel shaft (17) is often engaged, and the two ends of input gear axle combine (18) and right lateral with left planet row by bolt respectively
Gear ring on star row's combination (19) is coaxially fixed；
The stepless differential assembly of confluxing (C) includes turning to input gear (20) and idle pulley (26), wherein turning to input tooth
Wheel (20) is sleeved on the output shaft of the Hydrostatic drive device (10), and the input gear is by carrier gear (21) and zero axle gear
(22) often engagement；The zero axle gear (22) and left gear (23) and right gear (24) coaxial package in zero axle (25), wherein
Right gear (24) combines the sun gear on (19) and often engages with the right planet row, left gear (23) by the idle pulley (26) with
Sun gear on left planet row combination (18) is often engaged.
In above-mentioned technical proposal, the present invention combines all parts, and integrated level is high, takes up room little, is easy to
Arrangement.Meanwhile, this comprehensive actuator has first and two output gear shafts, two outfans, and power output is convenient, and
And the present invention can pass through the cut-out of high-speed double electromagnet power.
For the ease of connection, the slip ratchet (11) and shift fork (12) are by bonded on power taking jackshaft (6).
Beneficial effect：The present invention combines all parts, and integrated level is high, takes up room little, is easy to arrangement.
Meanwhile, this comprehensive actuator has first and two output gear shafts, two outfans, and power output is convenient, and the present invention can
By the cut-out of high-speed double electromagnet power.
Description of the drawings
Fig. 1 is the outline drawing of the present invention.
Fig. 2 is that Fig. 1 dismantles the schematic diagram after left box body, left case lid, right case and right case lid.
Fig. 3 is the A direction views of Fig. 2.
Specific embodiment
With reference to the accompanying drawings and examples the invention will be further described：
As shown in Figure 1, 2, 3, a kind of comprehensive actuator of light type pan terrain vehicle, mainly by left box body 1, left case lid 2, the right side
Casing 3, right case lid Y, power take-off gear component Q, power cut component D, straight gear assembly B and the stepless differential assembly C structure that confluxes
Into.Wherein, left case lid 2 is housed on left box body 1, equipped with right case lid Y on right case 3, and left box body 1, left case lid 2, the and of right case 3
It is bolted together after right case lid Y mould assembling, and a type for being used for toothing wheel assembly is formed after left and right casing mould assembling
Chamber.In above-mentioned die cavity built with power take-off gear component Q, power cut component D, change-speed gearing component B and stepless differential group of confluxing
Part C, wherein：
Power take-off gear component Q mainly by input gear axle 4, power taking idle pulley 5, power taking jackshaft 6, power taking idler gear 7,
One output gear shaft 8, the second output gear shaft 9 and Hydrostatic drive device 10 are constituted.Wherein, the gear on input gear axle 4 with take
Power idle pulley 5 is engaged, and the power taking idle pulley 5 is often engaged with the power taking idler gear 7 of empty set on power taking jackshaft 6, and power taking jackshaft 7
Engage with the first gear on the first output gear shaft 8, and the first output gear shaft is used as a power output shaft.First output
The second gear of duplex is engaged with the gear on the second output gear shaft 9 on gear shaft 8, second output gear shaft 9 and hydrostatic
The input shaft of driver 10 is coaxially connected, and Hydrostatic drive device 10 is mounted on the outer wall of right case 3 by bolt.Also, hydrostatic
Driver 10 is outsourcing piece, its internal drive power cutoff mechanism.
As shown in Figure 1, 2, 3, power cut component D includes slip ratchet 11, shift fork 12 and electric magnet 13, wherein the spine that slides
Pawl 11 is fixedly connected with shift fork 12, and by flat key or spline connection on power taking jackshaft 6, and shift fork 12 can be in the electromagnetism
Axial slip under the drive of ferrum 13, so as to drive slip ratchet 11 selectively to engage or separate with power taking idler gear 7, so as to
Realize the transmission and cut-out of power.
The straight gear assembly B is mainly by straight input gear 14, straight intermediate gear shaft 15, straight idler gear
16th, input gear axle 17, left planet row combination 18 and right planet row combination 19 is constituted.Wherein, straight input gear 14 is accepted and become
The power of fast case, the straight input gear 14 is often engaged with the gear on straight intermediate gear shaft 15.Straight intermediate gear shaft 15
On be also installed with a straight idler gear 16, the straight idler gear 16 is often engaged with the gear on input gear axle 17, and
The gear ring that the two ends of input gear axle 17 are combined on 18 and right planet row combination 19 respectively by bolt with left planet row is coaxially solid
It is fixed.Also, left planet row combination 18 and right planet row combination 19 are prior art, be will not be described here.
Stepless differential assembly C of confluxing is mainly by steering input gear 20, carrier gear 21, zero axle gear 22, left tooth
Wheel 23, right gear 24, zero axle 25 and idle pulley 26 are constituted.Wherein, the output that input gear 20 is sleeved on Hydrostatic drive device 10 is turned to
On axle, the input gear 20 is often engaged by carrier gear 21 with zero axle gear 22.Zero axle gear 22 and left gear 23 and right tooth
24 coaxial packages are taken turns in zero axle 25, the sun gear that wherein right gear 24 is combined on 19 with right planet row is often engaged, left gear 23
The sun gear combined with left planet row by idle pulley 26 on 18 is often engaged.
When only change speed gear box input power, the full-region vehicle straight-line travelling equipped with the present invention；When the He of Hydrostatic drive device 10
Change speed gear box simultaneously input power when, the full-region vehicle equipped with the present invention can be turned in the process of moving；When only hydrostatic is passed
During dynamic 10 input power of device, the full-region vehicle pivot stud equipped with the present invention.
Presently preferred embodiments of the present invention is the foregoing is only, not with the present invention to limit, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (1)
1. a kind of comprehensive actuator of light type pan terrain vehicle, it is characterised in that：Including left box body (1) and Hydrostatic drive device
(10) left case lid (2), is housed on left box body (1), equipped with right case lid (Y) on right case (3), and left box body (1) and right case (3)
It is bolted after mould assembling together, and a die cavity for being used for toothing wheel assembly is formed after left and right casing and case lid mould assembling；
The die cavity is built with power take-off gear component (Q), power cut component (D), straight gear assembly (B) and stepless differential group of confluxing
Part (C), wherein：
The power take-off gear component (Q) includes input gear axle (4) and the first output gear shaft (8), wherein input gear axle (4)
On gear engage with power taking idle pulley (5), the power taking idler gear (7) of empty set is often on the power taking idle pulley and power taking jackshaft (6)
Engagement, and power taking idler gear (7) is engaged with the first gear on the first output gear shaft (8), and the first output gear shaft is made
For a power output shaft；The gear in second gear and the second output gear shaft (9) on first output gear shaft (8)
Engagement, second output gear shaft is coaxially connected with the input shaft of the Hydrostatic drive device (10), and Hydrostatic drive device passes through spiral shell
Bolt is mounted on the outer wall of the right case (3)；
The power cut component (D) includes slip ratchet (11), electric magnet (13) and shift fork (12), wherein slip ratchet (11)
It is fixedly connected with shift fork (12), and by bonded on the power taking jackshaft (6), and shift fork (12) can be in the electric magnet
(13) axial slip under drive, so as to driving slip ratchet (11) selectively to engage with the power taking idler gear (7) or
Separate, so as to realize the transmission and cut-out of power；
The straight gear assembly (B) includes straight input gear (14) and input gear axle (17), wherein straight input gear
(14) power of change speed gear box is accepted, the straight input gear is often engaged with the gear on straight intermediate gear shaft (15)；It is described straight
Sail and a straight idler gear (16) is also installed with intermediate gear shaft (15), the straight idler gear and the input gear axle
(17) gear on is often engaged, and the two ends of input gear axle combine (18) and right planet row with left planet row by bolt respectively
Gear ring in combination (19) is coaxially fixed；
The stepless differential assembly of confluxing (C) includes turning to input gear (20) and idle pulley (26), wherein turning to input gear
(20) it is sleeved on the output shaft of the Hydrostatic drive device (10), the input gear is by carrier gear (21) and zero axle gear
(22) often engagement；The zero axle gear (22) and left gear (23) and right gear (24) coaxial package in zero axle (25), wherein
Right gear (24) combines the sun gear on (19) and often engages with the right planet row, left gear (23) by the idle pulley (26) with
Sun gear on left planet row combination (18) is often engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464552.2A CN105065615B (en) | 2015-07-31 | 2015-07-31 | Comprehensive transmission device of light all-territory vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464552.2A CN105065615B (en) | 2015-07-31 | 2015-07-31 | Comprehensive transmission device of light all-territory vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105065615A CN105065615A (en) | 2015-11-18 |
| CN105065615B true CN105065615B (en) | 2017-05-17 |
Family
ID=54495067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510464552.2A Active CN105065615B (en) | 2015-07-31 | 2015-07-31 | Comprehensive transmission device of light all-territory vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065615B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479668A (en) * | 2018-05-08 | 2018-09-04 | 于秀凤 | A kind of experimental provision suitable for hazardous chemical experiment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763544A (en) * | 1980-07-24 | 1988-08-16 | Blakemore John H | Infinitely variable positive mechanical transmission |
| DE4125988A1 (en) * | 1990-07-06 | 1993-01-07 | Claas Ohg | Hydrostatic split-type vehicle power transmission |
| CN204985594U (en) * | 2015-07-31 | 2016-01-20 | 中国嘉陵工业股份有限公司（集团） | Comprehensive transmission of light -duty full region car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3998488B2 (en) * | 2002-02-14 | 2007-10-24 | 株式会社クボタ | Shifting structure of work equipment |
-
2015
- 2015-07-31 CN CN201510464552.2A patent/CN105065615B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763544A (en) * | 1980-07-24 | 1988-08-16 | Blakemore John H | Infinitely variable positive mechanical transmission |
| DE4125988A1 (en) * | 1990-07-06 | 1993-01-07 | Claas Ohg | Hydrostatic split-type vehicle power transmission |
| CN204985594U (en) * | 2015-07-31 | 2016-01-20 | 中国嘉陵工业股份有限公司（集团） | Comprehensive transmission of light -duty full region car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105065615A (en) | 2015-11-18 |
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| C10 | Entry into substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180723 Address after: 402760 111 Yongjia Avenue, Bi Quan street, Bishan District, Chongqing. Patentee after: Chongqing Jialing global motor vehicle Co. Ltd. Address before: No. 111 Yongjia Avenue, Bishan County, Chongqing City, Chongqing Patentee before: China Jialing Industry Co., Ltd. (Group) |
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| TR01 | Transfer of patent right |