CN109130738A - A kind of combined type commutation transfer device - Google Patents
A kind of combined type commutation transfer device Download PDFInfo
- Publication number
- CN109130738A CN109130738A CN201810917947.7A CN201810917947A CN109130738A CN 109130738 A CN109130738 A CN 109130738A CN 201810917947 A CN201810917947 A CN 201810917947A CN 109130738 A CN109130738 A CN 109130738A
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- Prior art keywords
- gear
- orderly
- shaft
- cabinet
- box assembly
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Classifications
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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
- B60F3/003—Parts or details of the vehicle structure; vehicle arrangements not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of combined type commutation transfer devices, it includes commutation box assembly, shaft adapter, transmission shaft and transfer box assembly.Wherein commutation box assembly is made of cabinet I, input shaft, driving gear, passive wheel shaft, driven gear, bevel gear I, output shaft, bevel gear II, cabinet II and fastening screw etc., and transfer case is made of cabinet, input shaft, driving gear, connection gear, combined cover, shift fork, output shaft, driven gear etc..This kind of combined type commutation transfer device has the three zones such as commutation, transfer and remote transmitting torque, and it is small in size do not take up space, assemble it is convenient, manipulation it is simple, easy to maintain, applicability is wide, cost performance is high, therefore can preferably adapt to and meet the needs of a variety of light-duty duck ship power distribution and transmitting.
Description
Technical field
The present invention relates to it is a kind of transmit power mechanical device, specifically one kind be provided simultaneously with commutation, transfer and
The three zones such as remote transmitting torque, and it is widely used in the combined type commutation of a variety of light-duty amphibious vehicle ship power transmitting
Transfer device.
Background technique
The various power takeoffs manufactured both at home and abroad at present, though power torque can be drawn from certain transmission parts, it can not be same
The remote transmitting of Shi Shixian power torque, commutation transmitting and transfer transmitting, and often can not by the constraint of space environment
It is used widely, it is more difficult to adapt to and meet the needs of light-duty amphibious vehicle ship power transmitting.
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, performance, can better meet more
" the combined type commutation transfer device " that the light-duty duck ship power distribution of kind is needed with transmitting.This kind of combined type commutation transfer
Device will have three zones such as " commutations, transfer and transmit torque at a distance ", and assemble that convenient, manipulation is simple, easy to maintain,
Applicability is wide, cost performance is high.
The present invention takes the following technical solution to realize its goal of the invention.A kind of combined type commutation transfer device, it
Including commutation box assembly 1, shaft adapter 2, transmission shaft 3 and transfer box assembly 4.The wherein input shaft 1b in commutation box assembly 1
For through transmission shaft, the transmitting of power torque can be accepted and continued by shaft adapter 2.
Box assembly 1 commutate by I 1a of cabinet, input shaft 1b, driving gear 1c, gap bridge wheel shaft 1d, carrier gear 1e, follower
The composition such as axis 1f, driven gear 1g, I 1h of bevel gear, output shaft 1i, II 1j of bevel gear, cabinet II 1k and fastening screw 1r.
Transfer box assembly 4 by cabinet 4a, input shaft 4b, driving gear 4c, connection gear 4d, combined cover 4e, shift fork 4f, dial
The composition such as fork shaft 4g, output shaft 4h, driven gear 4i.
Driving gear 1c in commutation box assembly 1 is orderly packed on input shaft 1b through spline, and carrier gear 1e is orderly solid
On gap bridge wheel shaft 1d, driven gear 1g and I 1h of bevel gear are orderly packed in the both ends of passive wheel shaft 1f respectively.Input shaft
1b, driving gear 1c, gap bridge wheel shaft 1d, carrier gear 1e and driven gear 1g are orderly set mounted in by I 1a of cabinet.Bevel gear II
1j is orderly packed on output shaft 1i.I 1h of bevel gear, output shaft 1i and II 1j of bevel gear are orderly set in II 1k of cabinet.Quilt
Driving wheel axis 1f is orderly set in II 1k of I 1a of cabinet and cabinet.I 1a of cabinet and II 1k of cabinet is orderly through (multiple) fastening screw 1r
It is linked together.
The box assembly 1 that commutates has (1) commutation function, i.e., is rotated, can be changed by the engagement of II 1j of I 1h of bevel gear and bevel gear
Become torque transfer direction, transverse direction (input shaft 1b) transmitting and converting of torque is transmitted at longitudinal direction (output shaft 1i)；(2) change torque
Transmission ratio, i.e., by setting adjustment reversing box 1 in II 1j of I 1h of bevel gear and bevel gear the number of teeth, thus it is possible to vary input shaft 1b
With the torque speed ratio of output shaft 1i.
One end of transmission shaft 3 is orderly connect through shaft adapter 2a with the output shaft 1i in commutation box assembly 1, the other end
It is orderly connect through shaft adapter 2b with the input shaft 4b in transfer box assembly 4.
The length of transmission shaft 3 is visually actually needed extension or shortens, therefore can preferably realize the remote biography of power torque
It passs.
Driving gear 4c in transfer box assembly 4 through the orderly loop of needle bearing 4n on input shaft 4b, driving gear 4c
End face on be orderly equipped with tooth connection 4j, the outside of connection gear 4d is equipped with spline, centre bore is equipped with internal spline, connection gear
4d is orderly sleeved on the spline position on input shaft 4b, internal spline is equipped in the centre bore of combined cover 4e, outside is equipped with and dials
Fork pockets 4k, combined cover 4e are orderly sleeved on the spline outside connection gear 4d, and the upper end of shift fork 4f is orderly packed in shift fork axle
On 4g, orderly work is inserted in the fork slot 4k outside combined cover 4e two pusher dogs on shift fork 4f, and driven gear 4i is orderly fixedly mounted with
On output shaft 4h, driven gear 4i and driving gear 4c are at normal meshing state.
Transfer box assembly 4 has the function of (1) transfer, that is, passes through (artificial) push-and-pull shift fork axle 4g and its shift fork 4f, moves
Combined cover 4e makes it with the separation of the tooth connection 4j on the end face driving gear 4c or engages, to reach blocking or continue torque
Transmitting.(2) there is speed changing function, that is, pass through the number of teeth of setting adjustment driving gear 4c and driven gear 4i, thus it is possible to vary defeated
Enter the torque speed ratio of axis 4b and output shaft 4h.
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, there are three zones such as " commutations, transfer and transmit torque at a distance ".
2, small in size not take up space, assemble that convenient, power transmission efficiency is high.
3, transfer manipulation is simple, easy to maintain.
4, applicability is wide, cost performance is high.
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 top view of the present invention.
Fig. 3 is the front view of commutation box assembly in entirety of the present invention.
Fig. 4 is the front cross-sectional view of commutation box assembly in entirety of the present invention.
Specific embodiment
By Fig. 1, Fig. 2, Fig. 3 and Fig. 4 it is found that the present invention includes commutation box assembly 1, shaft adapter 2, transmission shaft 3 and divides
Dynamic box assembly 4.
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, in order to preferably realize that the commutation transmitting of torque, ad hoc to have filled reversing box total
At 1.Box assembly 1 commutate by I 1a of cabinet, input shaft 1b, driving gear 1c, gap bridge wheel shaft 1d, carrier gear 1e, passive wheel shaft
The composition such as 1f, driven gear 1g, bevel gear I1h, output shaft 1i, II 1j of bevel gear, cabinet II 1k and fastening screw 1r.
Also known by Fig. 3 and Fig. 4, the input shaft 1b in I 1a of cabinet is through transmission shaft, can continue power torque and pass downwards
It passs.Driving gear 1c is orderly packed on input shaft 1b through spline, and carrier gear 1e is orderly packed on gap bridge wheel shaft 1d, passively
Gear 1g and I 1h of bevel gear is orderly packed in the both ends of passive wheel shaft 1f respectively, passive wheel shaft 1f orderly set mounted in I 1a of cabinet and
In II 1k of cabinet.Input shaft 1b, driving gear 1c, gap bridge wheel shaft 1d, carrier gear 1e, passive wheel shaft 1f and driven gear 1g have
Sequence is set mounted in by I 1a of cabinet.II 1j of bevel gear is orderly packed on output shaft 1i.I 1h of bevel gear, output shaft 1i and bevel gear
II 1j is orderly set in II 1k of cabinet.I 1a of cabinet and II 1k of cabinet are orderly linked together through fastening screw 1r.
Also known by Fig. 3 and Fig. 4, is rotated by the engagement of II 1j of I 1h of bevel gear and bevel gear in II 1k of cabinet, is changeable dynamic
The direction of transfer of power torque, i.e. by transverse direction (input shaft 1b) transmitting and converting of torque at longitudinal direction (output shaft 1i) transmit.In addition, umbrella
The number of teeth of II 1j of I 1h of gear and bevel gear can also set adjustment according to actual needs.
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, for convenient for the mating and convenient assembly of various, special power takeoff is designed
At split type, pass through transmission shaft 3(and fit its whole length of sentiment), the remote transmitting of power torque can be achieved, and make installation not
It is restricted by space environment, so as to preferably adapt to various.
Also known by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, preferably to realize the blocking of torque or continuing transmitting, ad hoc filled transfer
Case 4.I.e. by (artificial) push-and-pull shift fork axle 4g and its shift fork 4f, move combined cover 4e, make its on the end face driving gear 4c
Tooth connection 4j separation or engagement, thus reach blocking or continue torque transmitting.In addition, passing through setting adjustment driving gear
The torque speed ratio of input shaft 4b and output shaft 4h also can be changed in the number of teeth of 4c and driven gear 4i.
Claims (9)
- The transfer device 1. a kind of combined type commutates, it includes commutation box assembly (1), shaft adapter (2), transmission shaft (3) and divides Dynamic box assembly (4) pass through shaft adapter it is characterized in that the input shaft (1b) in commutation box assembly (1) is through transmission shaft (2) it can accept and continue the transmitting of power torque.
- The transfer device 2. a kind of combined type according to claim 1 commutates, it is characterized in that commutation box assembly (1) is by cabinet I (1a), input shaft (1b), driving gear (1c), gap bridge wheel shaft (1d), carrier gear (1e), passive wheel shaft (1f), driven gear The composition such as (1g), bevel gear I (1h), output shaft (1i), bevel gear II (1j), cabinet II (1k) and fastening screw (1r), wherein Cabinet I (1a) and cabinet II (1k) are orderly linked together through (multiple) fastening screw (1r).
- The transfer device 3. a kind of combined type according to claim 1 commutates, it is characterized in that input shaft (1b), driving gear (1c), gap bridge wheel shaft (1d), carrier gear (1e) and driven gear (1g) are orderly set mounted in by cabinet I (1a), wherein actively Gear (1c) is orderly packed on input shaft (1b) through spline, and carrier gear (1e) is orderly packed on gap bridge wheel shaft (1d), quilt Moving gear (1g) and bevel gear I (1h) are orderly packed in the both ends of passive wheel shaft (1f) respectively, and passive wheel shaft (1f) orderly sets dress In cabinet I (1a) and cabinet II (1k).
- The transfer device 4. a kind of combined type according to claim 1 commutates, it is characterized in that bevel gear I (1h), output shaft (1i) and bevel gear II (1j) are orderly set in cabinet II (1k), and bevel gear II (1j) is orderly packed on output shaft (1i).
- The transfer device 5. a kind of combined type according to claim 1 commutates, it is characterized in that passing through bevel gear I (1h) and umbrella tooth Take turns the engagement rotation of II (1j), the direction of transfer of changeable power torque, the torque that input shaft (1b) lateral transport will be originated from, It is transformed into the longitudinal direction transmitting along output shaft (1i).
- The transfer device 6. a kind of combined type according to claim 1 commutates, it is characterized in that one end of transmission shaft (3), through passing Moving axis connector (2a) is orderly connect with the output shaft (1i) in commutation box assembly (1), and the other end is through shaft adapter (2b) and divides Input shaft (4b) in dynamic box assembly (4) orderly connects, and setting and adjustment is visually actually needed in the length of transmission shaft (3).
- The transfer device 7. a kind of combined type according to claim 1 commutates, it is characterized in that the active in transfer box assembly (4) Through needle bearing (4n), orderly loop is orderly equipped with connection on input shaft (4b) to gear (4c) on the end face of driving gear (4c) Tooth (4j), the outside of connection gear (4d) is equipped with spline, centre bore is equipped with internal spline, and connection gear (4d) is orderly sleeved on defeated Enter on the spline position on axis (4b), internal spline is equipped in the centre bore of combined cover (4e), outside is equipped with fork slot (4k), knot Trap (4e) is orderly sleeved on the external spline of connection gear (4d), and the upper end of shift fork (4f) is orderly packed in shift fork axle (4g) On, two pusher dogs of the lower end shift fork (4f) are orderly living to be inserted in the external fork slot (4k) of combined cover (4e), driven gear (4i) It is orderly packed on output shaft (4h), driven gear (4i) and driving gear (4c) are at normal meshing state.
- The transfer device 8. a kind of combined type according to claim 1 commutates, it is characterized in that passing through (artificial) push-and-pull shift fork axle (4g) and its shift fork (4f), removable combined cover (4e), make the separation of itself and the tooth connection (4j) on the end face driving gear (4c) Or engagement, to reach blocking or continue the transmitting of torque.
- The transfer device 9. a kind of combined type according to claim 1 commutates, it is characterized in that total by setting adjustment reversing box At driving gear (4c) in the number of teeth and transfer box assembly (4) of bevel gear I (1h) in (1) and bevel gear II (1j) and passively The number of teeth of gear (4i) can easily change the transmission ratio of torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917947.7A CN109130738A (en) | 2018-08-13 | 2018-08-13 | A kind of combined type commutation transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917947.7A CN109130738A (en) | 2018-08-13 | 2018-08-13 | A kind of combined type commutation transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109130738A true CN109130738A (en) | 2019-01-04 |
Family
ID=64792837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917947.7A Pending CN109130738A (en) | 2018-08-13 | 2018-08-13 | A kind of combined type commutation transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109130738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154743A (en) * | 2019-05-31 | 2019-08-23 | 吉林大学 | A kind of amphibious retarder of double planet wheel rows of mixing and water route amphibious vehicle and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202115351U (en) * | 2011-06-30 | 2012-01-18 | 黄日顺 | Front and back drive transmission mechanism of tractor |
| US20150027245A1 (en) * | 2013-07-29 | 2015-01-29 | Ford Global Technologies, Llc | Transmission having selectable power transfer shaft |
| CN104791460A (en) * | 2015-03-27 | 2015-07-22 | 宝鸡南车时代工程机械有限公司 | Multifunctional reversing transfer case for track engineering vehicle |
| CN207060194U (en) * | 2017-07-31 | 2018-03-02 | 通海宏兴工贸有限公司 | Power-assisted tractor after articulated steering |
| CN207485380U (en) * | 2017-11-23 | 2018-06-12 | 通化石油化工机械制造有限责任公司 | Fuel and electric hybrid is without anchor rope workover rig |
-
2018
- 2018-08-13 CN CN201810917947.7A patent/CN109130738A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202115351U (en) * | 2011-06-30 | 2012-01-18 | 黄日顺 | Front and back drive transmission mechanism of tractor |
| US20150027245A1 (en) * | 2013-07-29 | 2015-01-29 | Ford Global Technologies, Llc | Transmission having selectable power transfer shaft |
| CN104791460A (en) * | 2015-03-27 | 2015-07-22 | 宝鸡南车时代工程机械有限公司 | Multifunctional reversing transfer case for track engineering vehicle |
| CN207060194U (en) * | 2017-07-31 | 2018-03-02 | 通海宏兴工贸有限公司 | Power-assisted tractor after articulated steering |
| CN207485380U (en) * | 2017-11-23 | 2018-06-12 | 通化石油化工机械制造有限责任公司 | Fuel and electric hybrid is without anchor rope workover rig |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154743A (en) * | 2019-05-31 | 2019-08-23 | 吉林大学 | A kind of amphibious retarder of double planet wheel rows of mixing and water route amphibious vehicle and its control method |
| CN110154743B (en) * | 2019-05-31 | 2023-10-24 | 吉林大学 | Double-planet amphibious speed reducer, waterway amphibious vehicle and control method of amphibious speed reducer |
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