CN205036798U - Multi -functionally exporting rearmounted transfer case five more - Google Patents
Multi -functionally exporting rearmounted transfer case five more Download PDFInfo
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- CN205036798U CN205036798U CN201520665073.2U CN201520665073U CN205036798U CN 205036798 U CN205036798 U CN 205036798U CN 201520665073 U CN201520665073 U CN 201520665073U CN 205036798 U CN205036798 U CN 205036798U
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- gear
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- shaft
- tooth cover
- putting
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Abstract
The utility model discloses a multi -functionally exporting rearmounted transfer case five more, including the gearbox, set up before the gearbox, the transfer case and the clutch of rear end, input shaft fixed mounting is in the gearbox, and clutch and transfer case are stretched into respectively to the input shaft both ends, the transfer case includes transfer case housing, first output shaft, second output shaft, first jackshaft, the third output shaft, the fourth output shaft, second jackshaft and the 5th output shaft, second output shaft, the coaxial setting in proper order of first jackshaft and third output shaft, the fourth output shaft, the coaxial setting in proper order of second jackshaft and the 5th output shaft, second output shaft and the 5th output shaft symmetry set up in the input shaft both sides, and all acquire power from the input shaft, first output shaft, second output shaft, the third output shaft, fourth output shaft and the 5th output shaft are connected with the tooth cover of puting into gear respectively, the tooth of puting into gear cover is connected with the gearshift respectively. The utility model discloses simple structure, easy maintenance, a plurality of power of output that can be independent.
Description
Technical field
The utility model relates to a kind of speed change gear, particularly relates to a kind of multi-functional five multi output rear transfer cases.
Background technique
Existing rear-mounted transfer case exists speed ratio to be fixed, cannot change, assembling is complicated, maintenance is inconvenient, and take up room large defect, and transfer case generally additionally can only export a power, more Power output cannot be provided, arbitrarily can not carry out putting into gear gear shift operation simultaneously, all can not put into gear when travelling and stop and carry out transfer output, demand widely can not be met.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-functional five multi output rear transfer cases, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of multi-functional five multi output rear transfer cases, the clutch comprising gearbox, be arranged on the transfer case of gearbox rear end, be arranged on gearbox front end;
Described gearbox comprises gear box casing and input shaft, and described input shaft is fixedly mounted in gear box casing, and one end of described input shaft to be stretched in transfer case and is arranged with the first gear, and the other end of described input shaft stretches into clutch;
Described transfer case comprises transfer case housing, the first output shaft, the second output shaft, the first jack shaft, the 3rd output shaft, the 4th output shaft, the second jack shaft, the 5th output shaft, described first output shaft and input shaft are coaxially arranged in transfer case housing, described first output shaft one end adjacent with input shaft is set with first by external splines and puts into gear tooth cover, and one end that described first gear is adjacent with the first output shaft is provided with tooth of putting into gear with described first and overlaps corresponding external splines, described first gear has been connected with a joggle the second gear and the 4th gear respectively, described second gears meshing is connected with the 3rd gear, described 3rd geared sleeve is located on described first jack shaft, described second output shaft, first jack shaft and the 3rd output shaft are coaxially arranged in transfer case housing successively, described second output shaft one end adjacent with the first jack shaft is set with second by external splines and puts into gear tooth cover, one end that described first jack shaft is adjacent with the second output shaft is provided with tooth of putting into gear with second and overlaps corresponding external splines, described 3rd output shaft one end adjacent with the first jack shaft is equipped with the 3rd by spline housing and is put into gear tooth cover, one end that described first jack shaft is adjacent with the second output shaft is provided with tooth of putting into gear with the 3rd and overlaps corresponding external splines, described 4th gears meshing is connected with the 5th gear, described 5th geared sleeve is located on described second jack shaft, described 4th output shaft, second jack shaft, 5th output shaft is coaxially arranged in transfer case housing successively, described 4th output shaft one end adjacent with the second jack shaft is set with the 4th by external splines and puts into gear tooth cover, one end that described second jack shaft is adjacent with the 4th output shaft is provided with tooth of putting into gear with the 4th and overlaps corresponding external splines, described 5th output shaft one end adjacent with the second jack shaft is equipped with the 5th by spline housing and is put into gear tooth cover, one end that described second jack shaft is adjacent with the 5th output shaft is provided with tooth of putting into gear with the 5th and overlaps corresponding external splines, described first tooth cover, second tooth cover, the 3rd tooth cover, the 4th the put into gear outer surface of tooth cover of tooth cover, the 5th of putting into gear of putting into gear of putting into gear of putting into gear is provided with fork slot, and the described first tooth cover, second tooth cover, the 3rd tooth cover, the 4th tooth cover, the 5th tooth cover of putting into gear of putting into gear of putting into gear of putting into gear of putting into gear is connected to gearshift.
In technique scheme, the piston rod that described gearshift comprises cylinder and coordinates with cylinder, one end that described piston rod stretches out cylinder is provided with shift fork, the other end of described shift fork inserts corresponding fork slot, one end that described piston rod is positioned at cylinder is provided with Returnning spring, cylinder rodless cavity is provided with suction port.
In technique scheme, described gearshift is anchoring.
In technique scheme, described second gear and the 4th gear are symmetricly set on the both sides of the first gear.
In technique scheme, described first gear, the second gear and the 4th gear are arranged on same plane.
In technique scheme, described transfer case housing is dismountable is arranged on gear box casing rear end.
In technique scheme, described transfer case housing and described transmission housing body by integral forming.
Technique effect of the present utility model with advantage is: the utility model is by arranging the second output shaft of the coaxial setting parallel with input shaft and the 3rd output shaft and the 4th output shaft and the 5th output shaft, totally five output shafts obtain power from input shaft respectively, each input shaft all can work independently, also can accomplish that bull exports simultaneously, wherein coaxial the second output shaft of arranging and the 3rd output shaft and coaxial the 4th output shaft that arranges and the 5th output shaft, both isoplanarly can be symmetricly set on the both sides of input shaft, also can be positioned at different planes; Simplify redundant structure, be not only convenient to production and processing, after decreasing number of spare parts, the also maximized volume decreasing whole transfer case, is accomplishing, under the condition that bull exports, to decrease occupying upper beam space, and greatly reduce cost of production simultaneously; The utility model also overcomes general transmission gear ratio and can not change, can only the defect of the supporting a kind of vehicle of a kind of speed ratio, can change speed ratio, adapt to the use under various condition for different situations; Adopt the design that transfer case is rearmounted, not only transmitting torque is large, nor easy generation with miscellaneous part is conflicted; By putting into gear, tooth cover transmits outputting power to three output shafts, operation of putting into gear is carried out by the gearshift such as anchoring or Pneumatic actuator, not only gearshift is steadily quick, do not affect by engine speed, and output power is unaffected, loss during power stage is little, and all can power taking export when still stopping regardless of vehicle operating, using scope is more wide, can be used for the speed change power taking of four-wheel drive vehicle, transfer is to vehicle front-rear axle respectively, ensures power character and the passing ability of vehicle, decreases vehicle oil consumption simultaneously; Transfer case both dismountablely can be installed in gearbox rear portion simultaneously, convenient installation and repairing, and during fabrication by transfer case case with transmission case is one-body molded is made into an entirety, the mechanical strength of whole transfer device can be strengthened, meet operation and the use of high strength.In sum, the utility model structure is simple, volume is little, easy to use, cost is low, it is adjustable to export speed ratio, and output power is large, five outputting powers simultaneously can be accomplished, of many uses, being suitable for the use of any vehicle, is the power takeoff of a kind of worth large-scale popularization and use.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model embodiment 1;
The drawing reference numeral of embodiment illustrates:
1, gearbox; 2, transfer case; 3, clutch; 4, gear box casing;
5, input shaft; 6, the first gear; 7, transfer case housing;
8, the first output shaft; 9, the second output shaft; 10, the first jack shaft;
11, the 3rd output shaft; 12, the 4th output shaft; 13, the second jack shaft;
14, the 5th output shaft; 15, the second gear; 16, the 3rd gear;
17, the 4th gear; 18, the 5th gear; 19, first to put into gear tooth cover;
20, second to put into gear tooth cover; 21, the 3rd to put into gear tooth cover;
22, the 4th to put into gear tooth cover; 23, the 5th to put into gear tooth cover; 24, cylinder;
25, piston rod; 26, shift fork; 27, Returnning spring; 28, suction port.
Embodiment
For ease of better understanding the purpose of this utility model, structure, feature and effect etc., now with specific embodiment, the utility model is described in further detail by reference to the accompanying drawings.
Embodiment 1
Multi-functional five multi output rear transfer cases in the utility model, the clutch 3 as shown in Figure 1, comprising gearbox 1, be arranged on the transfer case 2 of gearbox 1 rear end, be arranged on gearbox 1 front end;
Gearbox 1 comprises gear box casing 4 and input shaft 5, and input shaft 5 is fixedly mounted in gear box casing 4, and one end of input shaft 5 to be stretched in transfer case 2 and is arranged with the first gear 6, and the other end of input shaft 5 stretches into clutch 3;
Transfer case 2 comprises transfer case housing 7, first output shaft 8, second output shaft 9, first jack shaft 10, the 3rd output shaft 11, the 4th output shaft 12, second jack shaft 13, the 5th output shaft 14, first output shaft 8 and input shaft 5 are coaxially arranged in transfer case housing 7, first output shaft 8 one end adjacent with input shaft 5 is set with the first tooth of putting into gear by external splines and overlaps the 19, first gear 6 one end adjacent with the first output shaft 8 and be provided with tooth of putting into gear with first and overlap 19 corresponding external spliness, first gear 6 has been connected with a joggle the second gear 15 and the 4th gear 17 respectively, second gear 15 has been connected with a joggle the 3rd gear 16, 3rd gear 16 is set on the first jack shaft 10, second output shaft 9, first jack shaft 10 and the 3rd output shaft 11 are coaxially arranged in transfer case housing 7 successively, second output shaft 9 one end adjacent with the first jack shaft 10 is set with the second tooth of putting into gear by external splines and overlaps 20, one end that first jack shaft 10 is adjacent with the second output shaft 9 is provided with tooth of putting into gear with second and overlaps 20 corresponding external spliness, 3rd output shaft 11 one end adjacent with the first jack shaft 10 is equipped with the 3rd tooth of putting into gear by spline housing and is overlapped 21, one end that first jack shaft 10 is adjacent with the second output shaft 9 is provided with tooth of putting into gear with the 3rd and overlaps 21 corresponding external spliness, 4th gear 17 has been connected with a joggle the 5th gear 18, 5th gear 18 is set on the second jack shaft 13, 4th output shaft 12, second jack shaft 13, 5th output shaft 14 is coaxially arranged in transfer case housing 7 successively, 4th output shaft 12 one end adjacent with the second jack shaft 13 is set with the 4th tooth of putting into gear by external splines and overlaps 22, one end that second jack shaft 13 is adjacent with the 4th output shaft 12 is provided with tooth of putting into gear with the 4th and overlaps 22 corresponding external spliness, 5th output shaft 14 one end adjacent with the second jack shaft 13 is equipped with the 5th tooth of putting into gear by spline housing and is overlapped 23, one end that second jack shaft 13 is adjacent with the 5th output shaft 14 is provided with tooth of putting into gear with the 5th and overlaps 23 corresponding external spliness, first put into gear tooth cover 19, second put into gear tooth cover 20, 3rd put into gear tooth cover 21, 4th put into gear tooth cover 22, 5th tooth of putting into gear overlaps 23 outer surfaces and is provided with fork slot, first put into gear tooth cover 19, second put into gear tooth cover 20, 3rd put into gear tooth cover 21, 4th put into gear tooth cover 22, 5th tooth cover of putting into gear 23 is connected to gearshift, the piston rod 25 that gearshift comprises cylinder 24 and coordinates with cylinder 24, one end that piston rod 25 stretches out cylinder 24 is provided with shift fork 26, the other end of shift fork 26 inserts corresponding fork slot, one end that piston rod 25 is positioned at cylinder 24 is provided with Returnning spring 27, cylinder 24 rodless cavity is provided with suction port 28, second gear 15 and the 4th gear 17 are symmetricly set on the both sides of the first gear 6, first gear 6, second gear 15 and the 4th gear 17 are arranged on same plane, transfer case housing 7 is mounted by means of bolts on gear box casing 4 rear end.
Working principle of the present utility model is: power is sent to the first gear 6 by input shaft 5 successively, the second gear 15 be connected with a joggle with the first gear 6 and the 4th gear 17, the 3rd gear 16 be connected with a joggle with the second gear 15, the 5th gear 18 be connected with a joggle with the 4th gear 17, the work of five output shafts is controlled subsequently: when needs second output shaft 9 works by gearshift, pressurized air is passed into suction port 28, promote piston rod 25 to move vertically, thus drive shift fork 26 to move, shift fork 26 drives the second tooth cover of putting into gear 20 to move axially, make second put into gear tooth cover 20 and second output shaft 9 by while spline joint, also the with three gear 16 passes through spline joint, thus power is sent to the second output shaft 9 outputting power from the 3rd gear 16, after stopping passes into pressurized air, Returnning spring 27 promotes piston rod 25 and resets, shift fork 26 is driven to move, shift fork 26 drives the second tooth of putting into gear to overlap 20 returns, second tooth cover 20 of putting into gear to depart from the 3rd gear 16 and is connected, stop outputting power.Control the first tooth cover 19, second tooth cover the 20, the 3rd tooth cover the 21, the 4th tooth cover 22 and the 5th tooth cover of putting into gear of putting into gear of putting into gear of putting into gear of putting into gear respectively by corresponding gearshift and 23 accomplish that controlling the first output shaft 8, second output shaft 9, the 3rd output shaft 11, the 4th output shaft 12 and the 5th output shaft 14 respectively exports respectively and stop outputting power.
Gearshift also can be anchoring or other any gearshifts that can realize above-mentioned functions simultaneously.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technological scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. multi-functional five multi output rear transfer cases, is characterized in that: the clutch (3) comprising gearbox (1), be arranged on the transfer case (2) of gearbox (1) rear end, be arranged on gearbox (1) front end;
Described gearbox (1) comprises gear box casing (4) and input shaft (5), described input shaft (5) is fixedly mounted in gear box casing (4), one end of described input shaft (5) to be stretched in transfer case (2) and is arranged with the first gear (6), and the other end of described input shaft (5) stretches into clutch (3);
Described transfer case (2) comprises transfer case housing (7), the first output shaft (8), the second output shaft (9), the first jack shaft (10), the 3rd output shaft (11), the 4th output shaft (12), the second jack shaft (13), the 5th output shaft (14), described first output shaft (8) and input shaft (5) are coaxially arranged in transfer case housing (7), described first output shaft (8) one end adjacent with input shaft (5) is set with first by external splines and puts into gear tooth cover (19), and described first gear (6) one end adjacent with the first output shaft (8) is provided with the corresponding external splines of tooth cover (19) of putting into gear with described first, described first gear (6) has been connected with a joggle the second gear (15) and the 4th gear (17) respectively, described second gear (15) has been connected with a joggle the 3rd gear (16), described 3rd gear (16) is set on described first jack shaft (10), described second output shaft (9), first jack shaft (10) and the 3rd output shaft (11) are coaxially arranged in transfer case housing (7) successively, described second output shaft (9) one end adjacent with the first jack shaft (10) is set with second by external splines and puts into gear tooth cover (20), described first jack shaft (10) one end adjacent with the second output shaft (9) is provided with the corresponding external splines of tooth cover (20) of putting into gear with second, described 3rd output shaft (11) one end adjacent with the first jack shaft (10) is equipped with the 3rd by spline housing and is put into gear tooth cover (21), described first jack shaft (10) one end adjacent with the second output shaft (9) is provided with the corresponding external splines of tooth cover (21) of putting into gear with the 3rd, described 4th gear (17) has been connected with a joggle the 5th gear (18), described 5th gear (18) is set on described second jack shaft (13), described 4th output shaft (12), second jack shaft (13), 5th output shaft (14) is coaxially arranged in transfer case housing (7) successively, described 4th output shaft (12) one end adjacent with the second jack shaft (13) is set with the 4th by external splines and puts into gear tooth cover (22), described second jack shaft (13) one end adjacent with the 4th output shaft (12) is provided with the corresponding external splines of tooth cover (22) of putting into gear with the 4th, described 5th output shaft (14) one end adjacent with the second jack shaft (13) is equipped with the 5th by spline housing and is put into gear tooth cover (23), described second jack shaft (13) one end adjacent with the 5th output shaft (14) is provided with the corresponding external splines of tooth cover (23) of putting into gear with the 5th, described first tooth cover (19), second tooth cover (20), the 3rd tooth cover (21), the 4th the put into gear outer surface of tooth cover (23) of tooth cover (22), the 5th of putting into gear of putting into gear of putting into gear of putting into gear is provided with fork slot, and the described first tooth cover (19), second tooth cover (20), the 3rd tooth cover (21), the 4th tooth cover (22), the 5th tooth cover (23) of putting into gear of putting into gear of putting into gear of putting into gear of putting into gear is connected to gearshift.
2. multi-functional five multi output rear transfer cases according to claim 1, it is characterized in that: the piston rod (25) that described gearshift comprises cylinder (24) and coordinates with cylinder (24), one end that described piston rod (25) stretches out cylinder (24) is provided with shift fork (26), the other end of described shift fork (26) inserts corresponding fork slot, one end that described piston rod (25) is positioned at cylinder (24) is provided with Returnning spring (27), cylinder (24) rodless cavity is provided with suction port (28).
3. multi-functional five multi output rear transfer cases according to claim 1, is characterized in that: described gearshift is anchoring.
4. multi-functional five the multi output rear transfer cases according to any one of claim 1-3, is characterized in that: described second gear (15) and the 4th gear (17) are symmetricly set on the both sides of the first gear (6).
5. multi-functional five multi output rear transfer cases according to claim 4, is characterized in that: described first gear (6), the second gear (15) and the 4th gear (17) are arranged on same plane.
6. multi-functional five the multi output rear transfer cases according to any one of claim 1-3, is characterized in that: described transfer case housing (7) is dismountable is arranged on gear box casing (4) rear end.
7. multi-functional five the multi output rear transfer cases according to any one of claim 1-3, is characterized in that: described transfer case housing (7) is one-body molded with described gear box casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665073.2U CN205036798U (en) | 2015-08-28 | 2015-08-28 | Multi -functionally exporting rearmounted transfer case five more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665073.2U CN205036798U (en) | 2015-08-28 | 2015-08-28 | Multi -functionally exporting rearmounted transfer case five more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036798U true CN205036798U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665073.2U Expired - Fee Related CN205036798U (en) | 2015-08-28 | 2015-08-28 | Multi -functionally exporting rearmounted transfer case five more |
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|---|---|
| CN (1) | CN205036798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156601A (en) * | 2015-08-28 | 2015-12-16 | 云梦县取力器厂 | Multifunctional five-head multi-output rear transfer case |
-
2015
- 2015-08-28 CN CN201520665073.2U patent/CN205036798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156601A (en) * | 2015-08-28 | 2015-12-16 | 云梦县取力器厂 | Multifunctional five-head multi-output rear transfer case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 432505 Xiaogan City, Hubei County of Yunmeng Province in the Tan Zhen Ge Pu Xi Cun Patentee after: Hubei exhibition Machinery Manufacturing Co., Ltd. Address before: 432500 Xiaogan City, Hubei province Yunmeng County town of Ge Pu Patentee before: YUNMENG POWER PLANT |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |