CN110094486A - A kind of transfer hydraulic clutch transmission case - Google Patents
A kind of transfer hydraulic clutch transmission case Download PDFInfo
- Publication number
- CN110094486A CN110094486A CN201810079817.0A CN201810079817A CN110094486A CN 110094486 A CN110094486 A CN 110094486A CN 201810079817 A CN201810079817 A CN 201810079817A CN 110094486 A CN110094486 A CN 110094486A
- Authority
- CN
- China
- Prior art keywords
- gear
- axis
- shift fork
- transmission case
- combined cover
- 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- Withdrawn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
-
- 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
- F16H57/038—Gearboxes for accommodating bevel gears
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/32—Gear shift yokes, e.g. shift forks
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/32—Gear shift yokes, e.g. shift forks
- F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention discloses a kind of transfer hydraulic clutch transmission cases, it includes cabinet, input shaft, driving gear, connection gear, combined cover, driven gear, central axis, clutch assembly I, combined friction disk I, sucker I, export I axis, shift fork axle, shift fork I, operating mechanism I and bracing wire I etc., wherein driving gear and connection gear are orderly inserted on input shaft, combined cover is sleeved on the outside of connection gear, driven gear is fixedly mounted on center shaft, clutch assembly I is packed in one side of central axis, sucker I is linked together with I axis of output, the transmission case has transfer, fluid power clutch and speed change three zones, its is compact-sized, transmission efficiency is high, easy-maintaining maintenance, engine power can be delivered separately to each wheel or water jet pump, steering of the vehicle in traveling can be made more flexible quick steady, therefore shoe can be better meet Belt duck ship power distribution with transmitting there is an urgent need to.
Description
Technical field
The present invention relates to a kind of hydro-mechanical unit for transmitting power, specifically it is a kind of have simultaneously transfer, from
Conjunction and speed change three zones, and be widely used in taking turns the transfer hydraulic clutch transmission that amphibious vehicle ships efficiently transmit power more
Case.
Background technique
The pleiotaxy and crawler type duck manufactured both at home and abroad at present, in order to realize power transmitting and turn to flat
Surely, the transmission case with hydraulic moment changeable function is generally all chosen to install.Though this transmission case transmission efficiency is high, volume is big, quality weight,
And price is sufficiently expensive, thus it is difficult to meet the particular/special requirement for developing small-sized amphibious vehicle ship both at home and abroad.
Summary of the invention
The purpose of the present invention, it is brilliant, low in cost to seek to provide a kind of design science, functional adaptation, performance, can be preferably
" the transfer hydraulic clutch transmission case " that ground meets pleiotaxy or the distribution of crawler type duck ship power is needed with transmitting.This kind
Transmission case will have transfer, clutch and speed change three zones, and its manipulation is simple, handling are convenient, easy to maintain, and cost performance is high.
The present invention takes the following technical solution to realize its goal of the invention.A kind of transfer hydraulic clutch transmission case, it
Including cabinet 1, input shaft 2, driving bevel gear 3, connection gear 4, combined cover 5, passive bevel gear 6, driving gear 7, tooth connection
Take turns 8, combined cover 9, driven gear 10, central axis 11, clutch assembly I 12, combined friction disk I 13, sucker I 14, hydraulic oil pipe I
15, export I axis 16, hydraulic oil pipe II 17, sucker II 18, combined friction disk II 19, clutch assembly II 20, output II axis 21,
Export III axis 22, shift fork axle 23, shift fork I 24, operating mechanism I 25, bracing wire I 26, shift fork II 27, operating mechanism II 28 and bracing wire II
29。
It is wherein orderly equipped with spline on input shaft 2, is equipped with corresponding spline in the inner hole of connection gear 4 and connection gear 8,
Corresponding internal tooth is equipped in the inner hole of combined cover 5 and combined cover 9, surface is equipped with fork slot, driving bevel gear 3 and driving tooth
Wheel 7 centre bore be for through-hole, both end face on be equipped with synchronous gear.
Driving bevel gear 3 and connection gear 4 are successively sleeved on one end of input shaft 2, combined cover 5 is orderly sleeved on tooth connection
The outside of wheel 4, driving gear 7 and connection gear 8 are successively sleeved on the other end of input shaft 2, combined cover 9 and are orderly sleeved on connection
The outside of gear 8.
The upper end of shift fork I 24 is sleeved on shift fork axle 23, lower end is inserted into the groove of 5 outside of combined cover, operating mechanism I 25
Lower end connect with shift fork I 24, upper end is connected with bracing wire I 26, by bracing wire I 26, through operating mechanism I 25 and shift fork I 24, can make
Combined cover 5 is in conjunction with 3 end face synchronous gear of driving gear or separates, to realize that power transmits or terminate biography to passive bevel gear 6
It passs.
The upper end of shift fork II 27 also is sleeved on 23 upper and lower end of shift fork axle and is inserted into the groove of 9 outside of combined cover, operating mechanism II
28 lower end connects with shift fork II 27, upper end is connected with bracing wire II 29, by bracing wire II 29, through operating mechanism II 28 and shift fork II
27, it can make combined cover 9 in conjunction with 7 end face synchronous gear of driving gear or separate, to realize that power is passed to passive bevel gear 10
Pass or terminate transmitting.
Driven gear 10 is packed on central axis 11, during clutch assembly I 12 and clutch assembly II 20 are packed in respectively
The both sides of mandrel 11 are simultaneously operated synchronously with driven gear 10.
The outside of clutch assembly I 12 is orderly provided with combined friction disk I 13 and hydraulic oil pipe I 15, and sucker I 14 is sleeved on
One end of central axis 11 is simultaneously linked together with I axis 16 of output, by the effect of hydraulic oil, it can be achieved that combined friction disk I 13 and suction
The actuation of disk I 14 with separate, to make export I axis 16 operating or terminate.Similarly the outside of clutch assembly II 20 is also orderly set
Equipped with combined friction disk II 19 and hydraulic oil pipe II 17, II 18, the sucker other ends for being sleeved on central axis 11 and with output II
Axis 21 is linked together, by the effect of hydraulic oil, it can be achieved that combined friction disk II 19 and the actuation of sucker II 18 with separate, to
Make to export the operating of II axis 21 or terminate.
It exports I axis 16 and II axis 21 of output connects with left and right wheels respectively, when vehicle is kept straight on, export I axis 16 and output II
Axis 21 will be operated synchronously with driven gear 10, if you need to Vehicular turn, by the effect of hydraulic oil, can make to export I axis 16 or output
II axis 21 shuts down.
It exports III axis 22 to be directly connected with water jet pump, power from input shaft 2, through driving bevel gear 3 and passive umbrella tooth
After taking turns 6 speed changes, it is directly passed to III axis 22 of output.
By adopting the above-described technical solution, the present invention more perfectly realizes its goal of the invention.Its relatively similar product is more
Have the advantages that (i.e. beneficial effect) following prominent.
1, integrate transfer, fluid power clutch, speed change three zones.
2, small in size, light-weight, power transmission efficiency is high.
3, easy to operate, convenient, the easy-maintaining maintenance of disassembly.
4, design science, rationally distributed, compact-sized, reliable performance.
Detailed description of the invention
Below with reference to the attached drawing provided, the invention will be further described.
Fig. 1 is the integrally-built main view of the present invention.
Fig. 2 is the integrally-built left view of the present invention.
Fig. 3 is the integrally-built top view of the present invention.
Fig. 4 is top plan view of the invention.
Specific embodiment
By Fig. 1, Fig. 2, Fig. 3 and Fig. 4 it is found that the present invention include cabinet 1, input shaft 2, driving bevel gear 3, connection gear 4,
Combined cover 5, passive bevel gear 6, driving gear 7, connection gear 8, combined cover 9, driven gear 10, central axis 11, clutch are total
At I 12, combined friction disk I 13, sucker I 14, hydraulic oil pipe I 15, I axis 16 of output, hydraulic oil pipe II 17, sucker II 18, combination
Frictional disk II 19, clutch assembly II 20, output II axis 21, output III axis 22, shift fork axle 23, shift fork I 24, operating mechanism I 25,
Bracing wire I 26, shift fork II 27, operating mechanism II 28 and bracing wire II 29.
From Fig. 1, Fig. 2, Fig. 3 and Fig. 4 it is found that in order to preferably realize that engine power is separated to wheel and water jet pump biography
It passs, specially designs connection gear 4, combined cover 5 and shift fork I 24 and connection gear 8, combined cover 9 and shift fork II 27, pass through drawing
Line I 26, transmitting or termination through power between operating mechanism I 25, achievable driving gear 7 and driven gear 10, to make each
Wheel operating or static.Similarly by bracing wire II 29, through operating mechanism II 28, achievable driving bevel gear 3 and passive bevel gear 6
Between power transmitting or termination, to make water jet pump operate or it is static (transfer function).
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is ad hoc to have filled central axis 11 and incited somebody to action in order to preferably realize the steering of vehicle
Driven gear 10 is packed in the centre of central axis 11, clutch assembly I 12 and clutch assembly II 20 is packed in center respectively
The both sides of axis 11, central axis 11, clutch assembly I 12 and clutch assembly II 20 are operated synchronously with driven gear 10.Work as vehicle
When straight trip, it is also turned on hydraulic oil pipe I 15 and hydraulic oil pipe II 17, combined friction disk I 13 and sucker I 14 can be made to occur simultaneously
It is attracted and drives output I axis 16 operating, and make combined friction disk II 19 and sucker II 18 occur to be attracted and drive II axis of output
21 operatings.And when vehicle needs to turn to the left side, hydraulic oil pipe I 15 is closed, combined friction disk I 13 and sucker I 14 can be made to send out
It is estranged from and make export I axis 16 shut down；If vehicle needs to turn to the right, hydraulic oil pipe II 17 is closed, can make to combine
Frictional disk II 19 separates with sucker II 18 and II axis 21 of output is made to shut down (hydraulic clutch function).
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is ad hoc to have filled by active umbrella tooth in order to preferably improve the revolving speed of water jet pump
2 to 5 times of revolving speed can be achieved in the transmission combination that wheel 3 and passive bevel gear 6 form between driving bevel gear 3 and passive bevel gear 6
Variation, power from input shaft 2, after driving bevel gear 3 and passive 6 speed change of bevel gear are directly passed to III axis 22 of output
(speed changing function).
Claims (7)
1. a kind of transfer hydraulic clutch transmission case, it includes cabinet (1), input shaft (2), driving bevel gear (3), connection gear
(4), combined cover (5), passive bevel gear (6), driving gear (7), connection gear (8), combined cover (9), driven gear (10), in
Mandrel (11), clutch assembly I (12), combined friction disk I (13), sucker I (14), hydraulic oil pipe I (15), output I axis (16),
Hydraulic oil pipe II (17), sucker II (18), combined friction disk II (19), clutch assembly II (20), output II axis (21), output
III axis (22), shift fork axle (23), shift fork I (24), operating mechanism I (25), bracing wire I (26), shift fork II (27), operating mechanism II
(28) and bracing wire II (29), it is characterized in that being orderly equipped with spline on input shaft (2), connection gear (4) and connection gear (8) it is interior
Be equipped with corresponding spline in hole, be equipped in the inner hole of combined cover (5) and combined cover (9) corresponding internal tooth, both surface it is equal
Equipped with fork slot, driving bevel gear (3) and driving gear (7) be equipped on through through-hole and respective end face it is synchronous
Tooth.
2. a kind of transfer hydraulic clutch transmission case according to claim 1, it is characterized in that driving bevel gear (3) and tooth connection
Wheel (4) is successively sleeved on the corresponding position of input shaft (2) one end, combined cover (5) is sleeved on the outsides of connection gear (4), main
Moving gear (7) and connection gear (8) be successively sleeved on the corresponding position of input shaft (2) other end, combined cover (9) company of being sleeved on
Connect the outside of gear (8).
3. a kind of transfer hydraulic clutch transmission case according to claim 1, it is characterized in that the upper end of shift fork I (24) is sleeved on
Shift fork axle (23) upper and lower end is inserted into the fork slot of combined cover (5) appearance, the lower end of operating mechanism I (25) and shift fork I (24)
Connect, upper end is connected with bracing wire I (26), by bracing wire I (26), through operating mechanism I (25) and shift fork I (24), combined cover can be made
(5) it in conjunction with the synchronous gear of driving gear (3) end face or separates, to realizing that power transmits or terminate transmitting to passive bevel gear 6.
4. a kind of transfer hydraulic clutch transmission case according to claim 1, it is characterized in that the upper end of shift fork II (27) is set with
In shift fork axle (23), upper and lower end is inserted into the fork slot of combined cover (9) appearance, the lower end of operating mechanism II (28) and shift fork II
(27) connect, upper end is connected with bracing wire II (29), by bracing wire II (29), through operating mechanism II (28) and shift fork II (27), can
Make combined cover (9) in conjunction with the synchronous gear of driving gear (7) end face or separate, to realize that power is transmitted to passive bevel gear (10)
Or terminate transmitting.
5. a kind of transfer hydraulic clutch transmission case according to claim 1, it is characterized in that during driven gear (10) is packed in
In mandrel (11), clutch assembly I (12) and clutch assembly II (20) be packed in respectively the both sides of central axis (11) and with quilt
Moving gear (10) operates synchronously.
6. a kind of transfer hydraulic clutch transmission case according to claim 1, it is characterized in that the outside of clutch assembly I (12)
Orderly be provided with combined friction disk I (13) and hydraulic oil pipe I (15), sucker I (14) loop central axis (11) one end and with
It exports I axis (16) to be linked together, is switched on or off hydraulic oil pipe I (15), combined friction disk I (13) and sucker I (14) can be made to send out
It is raw to be attracted or separate and make to export I axis (16) operating or stop,
A kind of transfer hydraulic clutch transmission case according to claim 1, it is characterized in that the outside of clutch assembly II (20)
Also be orderly provided with combined friction disk II (19) and hydraulic oil pipe II (17), sucker II (18) then loop in the another of central axis (11)
One end simultaneously with output II axis (21) be linked together, be switched on or off hydraulic oil pipe II (17), can make combined friction disk II (19) with
Sucker II (18) occurs to be attracted or separate and makes to export II axis (21) operating or stop.
7. a kind of transfer hydraulic clutch transmission case according to claim 1, it is characterized in that output III axis (22) directly with quilt
Dynamic bevel gear (6) are connected, and the revolving speed between driving bevel gear (3) and passive bevel gear (6) has 2 to 5 times of adjustable range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079817.0A CN110094486A (en) | 2018-01-27 | 2018-01-27 | A kind of transfer hydraulic clutch transmission case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079817.0A CN110094486A (en) | 2018-01-27 | 2018-01-27 | A kind of transfer hydraulic clutch transmission case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110094486A true CN110094486A (en) | 2019-08-06 |
Family
ID=67441803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079817.0A Withdrawn CN110094486A (en) | 2018-01-27 | 2018-01-27 | A kind of transfer hydraulic clutch transmission case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094486A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858403Y (en) * | 2005-11-17 | 2007-01-17 | 黄通明 | Central braking device of amphibious all terrain vehicle |
| CN101602075A (en) * | 2009-07-09 | 2009-12-16 | 株洲钻石切削刀具股份有限公司 | Drill rod torsion device |
| CN101737459A (en) * | 2009-11-20 | 2010-06-16 | 杭州萧山江南通用机械厂 | Hydraulic multi-head output gear case |
| CN202001521U (en) * | 2009-09-29 | 2011-10-05 | 福特环球技术公司 | Rotary transmission coupler, transmission assembly with coupler, and motor vehicle |
| CN102434636A (en) * | 2011-11-23 | 2012-05-02 | 上海中科深江电动车辆有限公司 | Automatic gear box with double input shafts |
| 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 |
| CN202707951U (en) * | 2012-05-18 | 2013-01-30 | 上虞市波耐摩托艇制造有限公司 | Gear case for amphibious vehicle |
| CN203019994U (en) * | 2013-01-15 | 2013-06-26 | 韦宗权 | Amphibious vehicle wheel hydraulic spring folding and unfolding device |
| CN203686046U (en) * | 2012-10-10 | 2014-07-02 | 伊顿公司 | Limited slip differential assembly for vehicle and vehicle transmission system |
| CN204403288U (en) * | 2015-01-11 | 2015-06-17 | 张榕新 | Marsh buggy power is for driving the transfer gear gearbox of oil hydraulic pump |
| CN106170645A (en) * | 2014-04-11 | 2016-11-30 | 伊顿公司 | Hydraulic control unit for limited-slip differential |
| CN107366718A (en) * | 2017-07-19 | 2017-11-21 | 重庆墨龙机械有限公司 | Three-dimensional exports transmission mechanism |
| CN107366731A (en) * | 2016-05-11 | 2017-11-21 | 赵兴华 | A kind of comprehensive transmission case |
-
2018
- 2018-01-27 CN CN201810079817.0A patent/CN110094486A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858403Y (en) * | 2005-11-17 | 2007-01-17 | 黄通明 | Central braking device of amphibious all terrain vehicle |
| CN101602075A (en) * | 2009-07-09 | 2009-12-16 | 株洲钻石切削刀具股份有限公司 | Drill rod torsion device |
| CN202001521U (en) * | 2009-09-29 | 2011-10-05 | 福特环球技术公司 | Rotary transmission coupler, transmission assembly with coupler, and motor vehicle |
| CN101737459A (en) * | 2009-11-20 | 2010-06-16 | 杭州萧山江南通用机械厂 | Hydraulic multi-head output gear case |
| CN102434636A (en) * | 2011-11-23 | 2012-05-02 | 上海中科深江电动车辆有限公司 | Automatic gear box with double input shafts |
| 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 |
| CN202707951U (en) * | 2012-05-18 | 2013-01-30 | 上虞市波耐摩托艇制造有限公司 | Gear case for amphibious vehicle |
| CN203686046U (en) * | 2012-10-10 | 2014-07-02 | 伊顿公司 | Limited slip differential assembly for vehicle and vehicle transmission system |
| CN203019994U (en) * | 2013-01-15 | 2013-06-26 | 韦宗权 | Amphibious vehicle wheel hydraulic spring folding and unfolding device |
| CN106170645A (en) * | 2014-04-11 | 2016-11-30 | 伊顿公司 | Hydraulic control unit for limited-slip differential |
| CN204403288U (en) * | 2015-01-11 | 2015-06-17 | 张榕新 | Marsh buggy power is for driving the transfer gear gearbox of oil hydraulic pump |
| CN107366731A (en) * | 2016-05-11 | 2017-11-21 | 赵兴华 | A kind of comprehensive transmission case |
| CN107366718A (en) * | 2017-07-19 | 2017-11-21 | 重庆墨龙机械有限公司 | Three-dimensional exports transmission mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 洛阳东方红拖拉机厂: "《东方红-75拖拉机结构图册》", 31 March 1978 * |
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| 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: 20190806 |