CN108506464A - A kind of transfer case of multistage transfer structure - Google Patents
A kind of transfer case of multistage transfer structure Download PDFInfo
- Publication number
- CN108506464A CN108506464A CN201810515533.1A CN201810515533A CN108506464A CN 108506464 A CN108506464 A CN 108506464A CN 201810515533 A CN201810515533 A CN 201810515533A CN 108506464 A CN108506464 A CN 108506464A
- Authority
- CN
- China
- Prior art keywords
- babinet
- transmission shaft
- transfer case
- multistage
- umbrella tooth
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 18
- 230000013011 mating Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 210000000515 tooth Anatomy 0.000 description 21
- 238000010586 diagram Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
-
- 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
Abstract
The invention discloses a kind of transfer cases of multistage transfer structure, including babinet, the first transmission shaft is rotatablely connected in the babinet, it is arranged the first umbrella tooth on first transmission shaft, a connecting pin is at least arranged in body side, and the connecting pin is fixedly connected with connection end housing, second driving shaft is rotatablely connected in the connection end housing, the second umbrella tooth is arranged on the second driving shaft, first umbrella tooth is engaged with the second umbrella tooth.It is reasonable design of the present invention, compact-sized, it is small, power transmission effect is good, aim at agricultural equipment design, the power that engine transmission comes rationally can effectively be dispensed, power is received particular by power intake, then next operating mechanism is passed to by power output end, solves the problems, such as farm equipment power transmission.
Description
Technical field
The invention belongs to agricultural machinery technological fields, and in particular to a kind of transfer case of multistage transfer structure.
Background technology
So-called transfer case is exactly a kind of mechanism of the power progress reasonable distribution by engine.Currently, being led in farm equipment
In use, transmission is not very stable to the transfer case in domain, and is easy oil leak, the effect just big discounting of such transfer case
Button.Furthermore since agricultural equipment operating environment is very severe, small, the good airproof performance that transfer case preferably designs are supported with this
The interference of anti-outside environmental elements.
Invention content
In order to make up for the deficiencies of the prior art, the present invention provides a kind of technical solution of the transfer case of multistage transfer structure.
A kind of transfer case of multistage transfer structure, including babinet, it is characterised in that rotation connection in the babinet
First transmission shaft is arranged the first umbrella tooth on first transmission shaft, and a connecting pin, the connecting pin is at least arranged in body side
It is fixedly connected with connection end housing, second driving shaft is rotatablely connected in the connection end housing, the is arranged on the second driving shaft
Two umbrella tooths, first umbrella tooth are engaged with the second umbrella tooth, a kind of transfer case of multistage transfer structure, it is characterised in that institute
It states and sets gradually one group of first sealing ring and first bearing group between the first transmission shaft and the babinet from top to bottom.
The transfer case of a kind of multistage transfer structure, it is characterised in that 1 connecting pin is arranged in the body side.
The transfer case of a kind of multistage transfer structure, it is characterised in that 2-4 connecting pin is arranged in the body side.
A kind of transfer case of described multistage transfer structure, it is characterised in that the connection end housing and second driving shaft it
Between second bearing group is set, connect end housing mating connection second end cover, the second sealing ring be set in the second end cover, it is described
Second sealing ring is set on the second driving shaft.
A kind of transfer case of the multistage transfer structure, it is characterised in that the babinet is a hollow tubular structure,
Set gradually the first hole shoulder and the second hole shoulder in babinet from top to bottom, first hole shoulder and the second hole shoulder are by the space in babinet
It separates as three regions, the first bearing group is arranged on the first hole shoulder and the second hole shoulder.
The transfer case of a kind of multistage transfer structure, it is characterised in that first transmission shaft includes top-down
Input head, interconnecting piece and export head, three parts are corresponding with three regions of the babinet, and first umbrella tooth is arranged in institute
State interconnecting piece.
The transfer case of a kind of multistage transfer structure, it is characterised in that between first transmission shaft and the babinet
First hole baffle ring is set, and first hole is with baffle ring between the first sealing ring and first bearing group.
A kind of transfer case of described multistage transfer structure, it is characterised in that the second driving shaft with connect end housing it
Between one group of second hole baffle ring be set, second hole is arranged with baffle ring beside the second bearing group.
A kind of transfer case of described multistage transfer structure, it is characterised in that first transmission shaft is pierced by babinet, and first
First end cover is set on transmission shaft, and second sealing ring is arranged in first end cover.
It is reasonable design of the present invention, compact-sized, it is small, power transmission effect is good, agricultural equipment design is aimed at, it can will
Engine transmits the power come and rationally effectively dispenses, and power is received particular by power intake, then by dynamic
Power output end passes to next operating mechanism, solves the problems, such as farm equipment power transmission.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of embodiment；
Fig. 2 is 1 main structure diagram of embodiment；
Fig. 3 is A-A sectional views in Fig. 2；
Fig. 4 is B-B sectional views in Fig. 2；
Fig. 5 is that embodiment 1 is mounted on structural schematic diagram when on the delivery device of baler；
Fig. 6 is second of the embodiment sectional view of embodiment 1；
Fig. 7 is the third embodiment sectional view of embodiment 1；
Fig. 8 is 2 structural schematic diagram of embodiment；
Fig. 9 is 2 decomposition texture schematic diagram of embodiment；
Figure 10 is 2 backsight structural representation of embodiment；
Figure 11 is A-A sectional views in Figure 10；
Figure 12 is second of the embodiment sectional view of embodiment 2；
Figure 13 is the third embodiment sectional view of embodiment 2；
Figure 14 is embodiment sectional view in embodiment 2 the 4th.
In figure：1 babinet, 2 second umbrella tooths, 3 first sealing rings, 4 first umbrella tooths, 5 second driving shafts, 6 first transmission shafts, 7
It is second bearing group, 8 second end covers, 9 first bearing groups, 10 first end covers, 11 pusher cranks, 12 connection end housing, 13 second close
Seal, 14 first hole baffle rings, 15 plugs, 16 belt wheels, 17 paper washers, 18 second hole baffle rings.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figs. 1-7, a kind of transfer case of multistage transfer structure, including babinet 1, the tool of the babinet 1 is there are four side, four
It is set as connecting pin 100 there are two side in side, two sides are preferably adjacent.100 company of being fixedly connected of the connecting pin
End housing 12 is connect, the second umbrella tooth 2 is rotatablely connected in the connection end housing 12, first umbrella tooth 4, the first umbrella tooth 4 are set in babinet 1
It is engaged with the second umbrella tooth 2.Wherein, the approximate annulus of the gear parts of the first umbrella tooth 4, gear gradient are less than other two umbrella
Tooth.Second umbrella tooth, 2 mating connection second driving shaft 5, first transmission shaft 6 of the mating connection of the second umbrella tooth 3, one of them
It is power output end that second driving shaft 5 corresponding to side, which is used as power intake, another second driving shaft 5,.The connection
One group of second bearing group 7 is set between end 100 and second driving shaft 5, connects 12 mating connection second end cover 8 of end housing.It is described
One group of second hole baffle ring 18 is set between second driving shaft 5 and connection end housing 12, and second hole is arranged with baffle ring 18
7 side of the second bearing group, the second end cover 8 is interior to be arranged the second sealing ring 13, and second sealing ring 13 is set in institute
It states on second driving shaft 5.
First transmission shaft 6 is pierced by babinet 1 and is connected by first bearing 9 between babinet 1, the first transmission shaft
First end cover 10 is set on 6.First sealing ring 3 is set in the first end cover 10, and first sealing ring 3 is set in described the
On one transmission shaft 6, first transmission shaft, 6 mating connection pusher crank 11, and pusher crank 11 is driven to work.
The transfer case of the present embodiment is level-one input, multi-level output, in second of embodiment of the present embodiment, the case
There are three sides to be set as connecting pin 100 in 1 four sides of body, and corresponding connection end housing 12 and the second umbrella tooth 2 is arranged,
In there are one the second driving shafts 5 corresponding to side to be used as power intake, remaining second driving shaft 5 and the first transmission shaft 6
For power output end., the first transmission shaft 6 can also be used as to power intake, and second driving shaft 5 is used as power output end.
In the third embodiment of the present embodiment, connecting pin is set as there are four side in 1 four sides of the babinet
100, and corresponding connection end housing 12 and the second umbrella tooth 2 are set, wherein there are one 5 conducts of second driving shaft corresponding to side
Power intake, remaining second driving shaft 5 and the first transmission shaft 6 are power output end.It can also be by 6 conduct of the first transmission shaft
Power intake, and second driving shaft 5 is used as power output end.
Transfer case in the present embodiment aims at baler and makes, and transfer case directly drives the pusher crank of pusher to transport
It is dynamic, solve the problems, such as baler power transmission.
Embodiment 2
As Figure 6-9, a kind of transfer case of multistage transfer structure, including babinet 1,1 lower end of the babinet have lower interconnecting piece
104, upper end has upper interconnecting piece 105.The babinet 1 is a hollow tubular structure, sets gradually the in babinet 1 from top to bottom
It is three that one hole shoulder 101 and the second hole shoulder 102, first hole shoulder 101 and the second hole shoulder 102, which separate the space in babinet 1,
Region.The first transmission shaft 6 is rotatablely connected in the babinet 1, first transmission shaft 6 includes top-down input head 601, connects
Socket part and export head 600, three parts are corresponding with three regions of the babinet 1, and is arranged on 6 interconnecting piece of the first transmission shaft
One umbrella tooth 4.2-4 connecting pin 100 is arranged in 1 side of babinet, and the connecting pin 100 is fixedly connected with connection end housing 12, the company
It connects and is rotatablely connected second driving shaft 5 in end housing 12, the second umbrella tooth 2, second umbrella tooth 2 are arranged on the second driving shaft 5
It is engaged with first umbrella tooth 4.Oilhole 103 is opened up on the babinet 1, plug 15 is set on the oilhole 103, which is
Plug screw.
The first sealing ring 3, the first hole gear are set gradually between first transmission shaft 6 and the babinet 1 from top to bottom
Circle 14, first bearing group 9.The first bearing group 9 is arranged on the first hole shoulder 101 and the second hole shoulder 102.
Second bearing group 7 is set between the second driving shaft 5 and the connection end housing 12, and second driving shaft 5 is separate
Second end cover 8 is arranged in one end of babinet 1.Second sealing ring 13 is set in the second end cover 8, and second sealing ring 13 is socketed
On the second driving shaft 5.Belt wheel 16 is arranged in one end end of the second driving shaft 5 far from babinet 1, for exporting power.
In the present embodiment, reinforcing rib 1200 is set in the connection end housing 12, reinforces the structure of connection end housing 12
Intensity.
In the present embodiment, paper washer 17 is set between the connecting pin 100 and connection end housing 12, the effect of paper washer 17 is
It avoids rubbing, reduces abrasion.
In the present embodiment, the main body of the babinet 1 is rotary structure, and a connecting pin 100, connecting pin is arranged in side
100 be the connecting seat of a connection driving member, has accommodation space and installation end face.
In the present embodiment, the first transmission shaft 6 is used as power intake, second driving shaft 5 to be used as power output end.Babinet
The first transmission shaft 6 in 1 has both the function of outputting and inputting, and input head 601 is connect with external power supply, for present invention input
Power, export head 600 are connected with driving members such as gear, belt wheels, export a part of power.
The transfer case of the present embodiment is level-one input, multi-level output, in second of embodiment of the present embodiment, babinet 1
Side 2 connecting pins 100 can be set, there are 2 second driving shafts 5 accordingly, the first transmission shaft 6 is used as input terminal, the
Two transmission shafts 5 are output end.
In the third embodiment of the present embodiment, 3 connecting pins 100 can be arranged in the side of babinet 1, have accordingly
3 second driving shafts 5, it is output end that the first transmission shaft 6, which is used as input terminal, second driving shaft 5,.
In the 4th kind of embodiment of the present embodiment, 4 connecting pins 100 can be arranged in the side of babinet 1, have accordingly
4 second driving shafts 5, it is output end that the first transmission shaft 6, which is used as input terminal, second driving shaft 5,.
The present invention aims at the transfer case of agricultural equipment design, rationally can effectively distribute the power that engine transmission comes
It goes out, receives power particular by power intake, next operating mechanism is then passed to by power output end, solve
The problem of farm equipment power transmission.
It is reasonable design of the present invention, compact-sized, it is small, power transmission effect is good, and provided with end cap and multiple close
Seal ensures the leakproofness of the present invention, avoids the interference of outside environmental elements, and the present invention is made to play maximum effect.
Claims (9)
1. a kind of transfer case of multistage transfer structure, including babinet（1）, it is characterised in that the babinet（1）Interior rotation connection the
One transmission shaft（6）, first transmission shaft（6）On be arranged the first umbrella tooth（4）, babinet（1）At least one connecting pin is arranged in side
（100）, the connecting pin（100）It is fixedly connected with connection end housing（12）, the connection end housing（12）Interior rotation connection second
Transmission shaft（5）, the second driving shaft（5）On be arranged the second umbrella tooth（2）, first umbrella tooth（4）With the second umbrella tooth（2）It nibbles
It closes, first transmission shaft（6）With the babinet（1）Between set gradually one group of first sealing ring from top to bottom（3）With first
Bearing group（9）.
2. a kind of transfer case of multistage transfer structure according to claim 1, it is characterised in that the babinet（1）Side is set
Set 1 connecting pin（100）.
3. a kind of transfer case of multistage transfer structure according to claim 1, it is characterised in that the babinet（1）Side is set
Set 2-4 connecting pin（100）.
4. according to a kind of transfer case of any multistage transfer structure in claim 1-3, it is characterised in that the connection
End housing（12）With second driving shaft（5）Between be arranged second bearing group（7）, connect end housing（12）Mating connection second end cover
（8）, the second end cover（8）The second sealing ring of interior setting（13）, second sealing ring（13）It is set in second transmission
Axis（5）On.
5. according to a kind of transfer case of any multistage transfer structure in claim 1-3, it is characterised in that the babinet
（1）For a hollow tubular structure, babinet（1）The first hole shoulder is inside set gradually from top to bottom（101）With the second hole shoulder（102）,
First hole shoulder（101）With the second hole shoulder（102）By babinet（1）Interior space separates as three regions, the first bearing
Group（9）It is arranged in the first hole shoulder（101）With the second hole shoulder（102）On.
6. a kind of transfer case of multistage transfer structure according to claim 5, it is characterised in that first transmission shaft（6）
Including top-down input head（600）, interconnecting piece and export head（601）, three parts and the babinet（1）Three regions
It is corresponding, first umbrella tooth（4）It is arranged in the interconnecting piece.
7. a kind of transfer case of multistage transfer structure according to claim 5, it is characterised in that first transmission shaft（6）
With the babinet（1）Between the first hole baffle ring is set（14）, first hole baffle ring（14）Positioned at the first sealing ring（3）With
First bearing group（9）Between.
8. according to a kind of transfer case of any multistage transfer structure in claim 1-3, it is characterised in that described second
Transmission shaft（5）With connect end housing（12）Between one group of second hole baffle ring is set（18）, second hole baffle ring（18）If
It sets in the second bearing group（7）Side.
9. according to a kind of transfer case of any multistage transfer structure in claim 1-3, it is characterised in that described first
Transmission shaft（6）It is pierced by babinet（1）, the first transmission shaft（6）Upper setting first end cover（10）, second sealing ring（13）Setting exists
First end cover（10）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515533.1A CN108506464A (en) | 2018-05-25 | 2018-05-25 | A kind of transfer case of multistage transfer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515533.1A CN108506464A (en) | 2018-05-25 | 2018-05-25 | A kind of transfer case of multistage transfer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108506464A true CN108506464A (en) | 2018-09-07 |
Family
ID=63401560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515533.1A Pending CN108506464A (en) | 2018-05-25 | 2018-05-25 | A kind of transfer case of multistage transfer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108506464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2805421C1 (en) * | 2023-03-27 | 2023-10-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Курганский государственный университет" | Multi-speed transfer case |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140317Y (en) * | 1992-09-30 | 1993-08-18 | 吉林工业大学 | Drive housing of small tractor |
| US5239880A (en) * | 1992-09-21 | 1993-08-31 | General Motors Corporation | Load sharing right angle bevel gear drive |
| CN204200967U (en) * | 2014-10-31 | 2015-03-11 | 杭州凯和精工机械有限公司 | A kind of snowplow special gear box |
| CN107152498A (en) * | 2017-07-11 | 2017-09-12 | 安徽农业大学 | A kind of single-power inputs the transmission device of multi-direction many power outputs |
| CN107202139A (en) * | 2017-06-06 | 2017-09-26 | 荆州市巨鲸传动机械有限公司 | One kind becomes prompt drop square transfer case |
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
| CN208311421U (en) * | 2018-05-25 | 2019-01-01 | 中联重机浙江有限公司 | A kind of transfer case of multistage transfer structure |
-
2018
- 2018-05-25 CN CN201810515533.1A patent/CN108506464A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239880A (en) * | 1992-09-21 | 1993-08-31 | General Motors Corporation | Load sharing right angle bevel gear drive |
| CN2140317Y (en) * | 1992-09-30 | 1993-08-18 | 吉林工业大学 | Drive housing of small tractor |
| CN204200967U (en) * | 2014-10-31 | 2015-03-11 | 杭州凯和精工机械有限公司 | A kind of snowplow special gear box |
| CN107202139A (en) * | 2017-06-06 | 2017-09-26 | 荆州市巨鲸传动机械有限公司 | One kind becomes prompt drop square transfer case |
| CN107152498A (en) * | 2017-07-11 | 2017-09-12 | 安徽农业大学 | A kind of single-power inputs the transmission device of multi-direction many power outputs |
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
| CN208311421U (en) * | 2018-05-25 | 2019-01-01 | 中联重机浙江有限公司 | A kind of transfer case of multistage transfer structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2805421C1 (en) * | 2023-03-27 | 2023-10-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Курганский государственный университет" | Multi-speed transfer case |
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