CN102359558A - Novel agricultural vehicle gear shifting box - Google Patents
Novel agricultural vehicle gear shifting box Download PDFInfo
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- CN102359558A CN102359558A CN201110339066XA CN201110339066A CN102359558A CN 102359558 A CN102359558 A CN 102359558A CN 201110339066X A CN201110339066X A CN 201110339066XA CN 201110339066 A CN201110339066 A CN 201110339066A CN 102359558 A CN102359558 A CN 102359558A
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Abstract
The invention discloses a novel agricultural vehicle gear shifting box. The novel agricultural vehicle shift box is characterized in that: a forward gear moving gear or a fixed gear corresponding to the forward gear moving gear is arranged on a drive shaft on which a reverse gear moving gear is positioned or a drive shaft on which the fixed gear corresponding to the reverse gear moving gear is positioned; or a high-speed forward gear moving gear or a fixed gear corresponding to the high-speed forward gear moving gear and a low-speed forward gear moving gear or a fixed gear corresponding to the low-speed forward gear moving gear are arranged on the drive shaft on which the reverse gear moving gear is positioned at the same time. At least three gear groups consisting of a moving gear and a fixed gear corresponding to the moving gear are incompletely arranged on three drive shafts related to a reverse gear.
Description
Technical field
The present invention relates to a kind of mechanical transmission, be specially a kind of new vehicle machinery shift case.
Background technique
At present, farm machinery and the single problem of haulage vehicle ubiquity purposes exist the many not busy problems of few usefulness, have caused very big waste.For this reason, the present inventor has invented multifunction field operating vehicle and Multi-functional green house covered with plastic film orchard supervisor.For adapting to these machinery and the needs of vehicle, be badly in need of the more and reverse speed of a kind of reverse gear number and be close, slewing range can the simultaneous adaptation farm work and the road on the agricultural vehicle shift case that transports.
Summary of the invention
The present invention is in order to remedy the deficiency of existing technology, and provides the more and reverse speed of a kind of reverse gear number to be close, slewing range can the simultaneous adaptation farm work and the road on the novel agricultural car shift case that transports, for the multifunction of farm machinery has been created condition.
The present invention realizes through following technological scheme:
A kind of novel agricultural car shift case of the present invention; Mainly comprise: casing; Transmission shaft; Compositions such as gear; It is characterized in that: the fixed gear place transmission shaft of reverse gear moving gear place transmission shaft or reverse gear moving gear corresponding (meaning of " corresponding " can make these two to be arranged at two gear phase interlocks on the adjacent transmission shaft respectively and to separate through the dislodging latch device exactly here, and the setting method of dislodging latch device belongs to known art, no longer details here) is provided with a forward gears moving gear or is provided with one and the corresponding fixed gear of forward gears moving gear; Perhaps; Be provided with advance at utmost speed grade moving gear or one and the advance at utmost speed corresponding fixed gear of grade moving gear and a low-forward range moving gear or one and the corresponding fixed gear of low-forward range moving gear on the transmission shaft of the corresponding fixed gear of reverse gear moving gear place transmission shaft or reverse gear moving gear place simultaneously; The reverse gear moving gear can be same gear with a certain forward gears moving gear; When the reverse gear moving gear is arranged on the reverse gear transmission shaft; The corresponding fixed gear of reverse gear moving gear can be same gear with the corresponding fixed gear of a certain forward gears moving gear also; Above-described moving gear and corresponding with it fixed gear are arranged at respectively on three adjacent in twos transmission shafts; They are exactly three transmission shafts relevant with reverse gear, and said three transmission shafts relevant with reverse gear are not on same plane, and their shaft axiss are an Atria summit on its vertical cross-section.
A kind of novel agricultural car shift case of the present invention is characterized in that: have at least three groups of gear trains of being made up of a moving gear and a corresponding with it fixed gear not exclusively to be arranged on said three transmission shafts relevant with reverse gear.
Description of drawings
Accompanying drawing is a structural principle schematic representation of the present invention.
Wherein, Fig. 1 is embodiment's 1 structural principle schematic representation, and right figure is that embodiment's 1 transmission shaft and gear position concern front view, and left side figure is that its transmission shaft position concerns side view.
Fig. 2 is embodiment's 2 structural principle schematic representation, and right figure is that embodiment's 2 transmission shafts and gear position concern front view, and left side figure is that its transmission shaft position concerns side view.
Fig. 3 is embodiment's 3 structural principle schematic representation, and right figure is that embodiment's 3 transmission shafts and gear position concern front view, and left side figure is that its transmission shaft position concerns side view.
Fig. 4 is embodiment's 4 structural principle schematic representation, and right figure is that embodiment's 4 transmission shafts and gear position concern front view, and left side figure is that its transmission shaft position concerns side view.
Among the figure, 1 transmission shaft, 2 fixed gears, 3 reverse gear transmission shafts, 4 moving gears, 5 fixed gears, 6 fixed gears, 7 fixed gears, 8 fixed gears; 9 moving gears, 10 fixed gears, 11 transmission shafts, 12 transmission shafts, 13 moving gears, 14 moving gears, 15 moving gears, 16 moving gears, 17 transmission shafts, 18 reverse gear transmission shafts; 19 transmission shafts, 20 fixed gears, 21 fixed gears, 22 fixed gears, 23 moving gears, 24 fixed gears, 25 fixed gears, 26 fixed gears, 27 moving gears; 28 moving gears, 29 fixed gears, 30 transmission shafts, 31 fixed gears, 32 moving gears, 33 moving gears, 34 moving gears, 35 moving gears, 36 transmission shafts; 37 transmission shafts, 38 reverse gear transmission shafts, 39 transmission shafts, 40 fixed gears, 41 fixed gears, 42 fixed gears, 43 fixed gears, 44 moving gears, 45 fixed gears; 46 moving gears, 47 moving gears, 48 fixed gears, 49 casings, 50 transmission shafts, 51 transmission shafts, 52 transmission shafts, 53 fixed gears, 54 moving gears; 55 moving gears, 56 fixed gears, 57 moving gears, 58 moving gears, 59 casings, 60 casings, 61 transmission shafts, 62 transmission shafts, 63 fixed gears; 64 reverse gear transmission shafts, 65 moving gears, 66 fixed gears, 67 fixed gears, 68 fixed gears, 69 moving gears, 70 fixed gears, 71 casings; 72 transmission shafts, 73 fixed gears, 74 transmission shafts, 75 moving gears, 76 moving gears, 77 fixed gears, 78 moving gears, 79 moving gears.
Embodiment
Embodiment 1
As shown in Figure 1; A kind of novel agricultural car shift case of the present invention is characterized in that: moving gear 4 and moving gear 9 are set on transmission shaft 1, and they are respectively advance at utmost speed grade moving gear and low-forward range moving gear; Said moving gear 4 is corresponding with the fixed gear 2 on being arranged at transmission shaft 11; And said moving gear 9 is corresponding with the fixed gear 10 on being arranged at said transmission shaft 11, and said moving gear 9 is again the reverse gear moving gear simultaneously, said moving gear 9 again be arranged at reverse gear transmission shaft 3 on fixed gear 8 corresponding; Thereby realize the function of its reverse gear moving gear, it is corresponding with said fixed gear 8 as the reverse gear moving gear that a moving gear also can be set specially.Also be provided with on the said reverse gear transmission shaft 3 with said transmission shaft 11 on a certain fixed gear fixed gear 7 of interlock mutually; Can said fixed gear 8 not established said fixed gear 7 with being arranged at the direct interlock setting of a certain fixed gear on the transmission shaft 11 yet; When using reverse gear; Through the power transmission between said reverse gear transmission shaft 3 said transmission shafts 1 of realization and the said transmission shaft 11, thereby changed powerdriven direction.Said transmission shaft 1, reverse gear transmission shaft 3, transmission shaft 11 are exactly three transmission shafts relevant with reverse gear, and said three transmission shafts relevant with reverse gear are not on same plane, and their shaft axiss are the Atria summit on its vertical cross-section.
A kind of novel agricultural car shift case of the present invention is characterized in that: said three transmission shafts relevant with reverse gear be also be provided with on the transmission shaft 12 beyond the transmission shaft 1, reverse gear transmission shaft 3, transmission shaft 11 four moving gears be moving gear 13, moving gear 14, moving gear 15 and moving gear 16 they respectively with the fixed gear 2, fixed gear 5, fixed gear 6 and the fixed gear 10 corresponding settings that are arranged on the said transmission shaft 11; Perhaps be provided with on the said transmission shaft 12 three moving gears respectively be arranged at transmission shaft 11 on three corresponding settings of fixed gear.Also can with said transmission shaft 12 with said transmission shaft 1 adjacent setting be provided with on the said transmission shaft 1 four or three fixed gears respectively be arranged on the said transmission shaft 12 four or three corresponding settings of moving gear to reach same shift purpose.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: the corresponding setting of the fixed gear more than five or five on five or five above moving gears being set on the said transmission shaft 12 and being arranged at transmission shaft 11; Perhaps said transmission shaft 12 and transmission shaft 1 adjacent setting, and five or five corresponding settings of above fixed gear on five or five above moving gears being set on the said transmission shaft 12 and being arranged at transmission shaft 1.
Above-described each moving gear and the position is set exchanges of corresponding fixed gear with it.
As shown in Figure 2; A kind of novel agricultural car shift case of the present invention; It is characterized in that: moving gear 23 is set on transmission shaft 17; On reverse gear transmission shaft 18, be provided with and said moving gear 23 corresponding fixed gears 20; On transmission shaft 19, be provided with and said moving gear 23 corresponding fixed gears 24; Also can on said transmission shaft 17, establish in addition a moving gear with said fixed gear 24 corresponding settings 23 of said moving gears and said fixed gear 20 corresponding settings, also be provided with fixed gear 21 on the said reverse gear transmission shaft 18 and be arranged at the fixed gear 22 interlock settings on the said transmission shaft 19, also can not establish said fixed gear 21 and let said fixed gear 20 and said fixed gear 22 direct interlock settings; Said transmission shaft 17, reverse gear transmission shaft 18 are three transmission shafts relevant with reverse gear with transmission shaft 19, and they are not the Atria summit on its vertical cross-section at their shaft axiss on the same plane.Is reverse gear at said moving gear 23 and said fixed gear 24 when being the then said moving gear 23 of forward gears mutually during interlock with said fixed gear 20 phase interlocks; Otherwise; Said moving gear 23 and said fixed gear 20 are forward gears during interlock mutually, and said moving gear 23 and said fixed gear 24 then are reverse gear during interlock mutually.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: moving gear 27 and moving gear 28 are set on transmission shaft 19; It is corresponding with said moving gear 27 that fixed gear 26 is set on transmission shaft 30; It is corresponding with said moving gear 28 that fixed gear 29 is set on said transmission shaft 30, forms top gear and bottom gear respectively.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: the fixed gear 31 on moving gear 32 being set on the transmission shaft 36 and being arranged at said transmission shaft 30 is corresponding; Fixed gear 25 on moving gear 33 being set on the said transmission shaft 36 and being arranged at said transmission shaft 30 is corresponding; It is corresponding with said fixed gear 26 that moving gear 34 is set on said transmission shaft 36; It is corresponding with said fixed gear 29 that moving gear 35 is set on said transmission shaft 36; Form four gears respectively, a fixed gear also can be set on said transmission shaft 30 in addition replace said fixed gear 26 corresponding, a fixed gear also can be set on said transmission shaft 30 in addition replace said fixed gear 29 corresponding with said moving gear 35 with said moving gear 34.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: with transmission shaft 30 and transmission shaft 17 adjacent settings; And be arranged on the transmission shaft 17 moving gear 27 and moving gear 28 and with transmission shaft 36 and transmission shaft 30 adjacent settings, its setting method that cogs is constant.
A kind of novel agricultural car shift case of the present invention is characterized in that: be provided with on the said transmission shaft 36 five or five above moving gears respectively be arranged at said transmission shaft 30 on fixed gear corresponding.
Above-described each moving gear and the position is set also can exchanges of corresponding fixed gear with it.
As shown in Figure 3; A kind of novel agricultural car shift case of the present invention; It is characterized in that: moving gear 44 is set on transmission shaft 39, on reverse gear transmission shaft 38, is provided with and said moving gear 44 corresponding fixed gears 40, on transmission shaft 37, be provided with and said moving gear 44 corresponding fixed gears 43; Also can on said transmission shaft 39, establish in addition a moving gear with said fixed gear 43 corresponding settings 44 of said moving gears and said fixed gear 40 corresponding settings; Also be provided with fixed gear 42 on the said reverse gear transmission shaft 38 and be arranged at the fixed gear 41 interlock settings on the said transmission shaft 37, also can not establish said fixed gear 42 and let said fixed gear 40 and fixed gear 41 direct interlock settings, said transmission shaft 39, reverse gear transmission shaft 38, transmission shaft 37 be three transmission shafts relevant with reverse gear they not on same plane; Their shaft axiss are setting triangular in shape on its vertical cross-section; When said moving gear 44 and fixed gear 43 interlocks is forward gears, is reverse gear when then said moving gear 44 and fixed gear 40 interlocks, otherwise; When said moving gear 44 and fixed gear 40 interlocks is forward gears, then is reverse gear when said moving gear 44 and fixed gear 43 interlocks.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: the fixed gear 45 corresponding settings on moving gear 46 being set and being arranged at transmission shaft 50 on the said transmission shaft 37; Top gear and bottom gear are formed in fixed gear 48 corresponding settings on moving gear 47 being set on the said transmission shaft 37 and being arranged at said transmission shaft 50 respectively.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: the fixed gear 45 corresponding settings on moving gear 57 being set on the transmission shaft 51 and being arranged at said transmission shaft 50; Also can on said transmission shaft 50, establish a fixed gear in addition and replace fixed gear 45 and said moving gear 57 corresponding settings; Fixed gear 48 corresponding settings on moving gear 58 being set on the said transmission shaft 51 and being arranged at said transmission shaft 50 also can be established a fixed gear in addition and replaced said fixed gear 48 and said moving gear 58 corresponding settings on said transmission shaft 50.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: the fixed gear 53 corresponding settings on moving gear 54 being set on the transmission shaft 51 and being arranged at transmission shaft 52, the fixed gear 56 corresponding settings on moving gear 55 being set on the transmission shaft 51 and being arranged at transmission shaft 52.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: the above transmission shaft 50 is arranged at said moving gear 46 and moving gear 47 on the said transmission shaft 39 respectively and said fixed gear 45 and fixed gear 48 corresponding settings with transmission shaft 39 adjacent settings; And said transmission shaft 51 also adjacent with said transmission shaft 50 be provided with said transmission shaft 52 also with said transmission shaft 51 adjacent settings, its setting method that cogs is constant.
A kind of novel agricultural car shift case of the present invention perhaps, is provided with the gear trains of being made up of a moving gear and a corresponding with it fixed gear more than five groups or five groups and not exclusively is arranged on three transmission shafts relevant with reverse gear.Concrete setting method is similar with above-described setting method, because setting method can't detail too much here one by one.
Above-described each moving gear and the position is set all can exchanges of corresponding fixed gear with it.
As shown in Figure 4; A kind of novel agricultural car shift case of the present invention; It is characterized in that: moving gear 65 and moving gear 69 are set on transmission shaft 62; They are respectively advance at utmost speed grade moving gear and low-forward range moving gear; Said moving gear 65 be arranged at transmission shaft 61 on fixed gear 63 corresponding settings, said moving gear 69 be arranged at said transmission shaft 61 on fixed gear 70 corresponding settings, said moving gear 69 is again the reverse gear moving gear simultaneously; Said moving gear 69 again be arranged at reverse gear transmission shaft 64 on fixed gear 68 corresponding settings, it is reverse gear moving gear and said fixed gear 68 corresponding settings that a moving gear also can be set on said transmission shaft 62 specially.Fixed gear 67 is being set again on the said reverse gear transmission shaft 64 simultaneously and is being arranged at the fixed gear 66 interlock settings on the said transmission shaft 61; Also can said fixed gear 68 not established said fixed gear 67 with said fixed gear 66 direct interlock settings, said transmission shaft 61, transmission shaft 62, reverse gear transmission shaft 63 are exactly three transmission shafts relevant with reverse gear.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: moving gear 78 and said fixed gear 66 corresponding settings are set on transmission shaft 72; Also can on said transmission shaft 61, establish a fixed gear in addition and replace said fixed gear 66 and said moving gear 78 corresponding settings; Moving gear 79 and said fixed gear 70 corresponding settings are set on said transmission shaft 72, also can on said transmission shaft 61, establish a fixed gear in addition and replace said fixed gear 70 and said moving gear 79 corresponding settings.
A kind of novel agricultural car shift case of the present invention; It is characterized in that: the fixed gear 73 corresponding settings on moving gear 75 being set and being arranged at transmission shaft 74 on the said transmission shaft 72, the fixed gear 77 corresponding settings on moving gear 76 being set on the said transmission shaft 72 and being arranged at said transmission shaft 74.
Also can with transmission shaft 72 with transmission shaft 62 adjacent settings on transmission shaft 62 appropriate location establish two fixed gears and moving gear 78 and moving gear 79 corresponding settings in addition; Gear setting method on the transmission shaft 72 is constant; Transmission shaft 74 also with transmission shaft 72 adjacent settings, its setting method that cogs is constant.
A kind of novel agricultural car shift case of the present invention is characterized in that: the gear train of being made up of a moving gear and a corresponding with it fixed gear by more than five groups or five groups not exclusively is arranged on said three transmission shafts relevant with reverse gear.
Each moving gear and the position is set exchanges of corresponding fixed gear with it in the above-described various embodiments of the present invention.
In the above-described various embodiments of the present invention; Two adjacent transmission shafts that the gear train of a moving gear and a corresponding with it fixed gear composition is set respectively on it are formed transmission shaft groups; Also can each gear train on them be arranged at respectively on two transmission shaft groups that four adjacent transmission shafts form by the transmission shaft group of public transmission shaft with the method that increases a transmission shaft; And be arranged at respectively with the gear of a pair of mutual interlock on each mutual adjacent transmission shafts of two transmission shaft groups and realize the power transmission between these two transmission shaft groups, also have the machine speed of travel and the effect that reduces shift case width regulated simultaneously.
Claims (3)
1. novel agricultural car shift case; Mainly comprise: compositions such as casing shaft gear is characterized in that: the corresponding fixed gear of reverse gear moving gear place transmission shaft or reverse gear moving gear place transmission shaft is provided with the forward gears moving gear or is provided with and the corresponding fixed gear of forward gear moving gear; Perhaps; Being provided with simultaneously on the transmission shaft of the corresponding fixed gear of reverse gear moving gear place transmission shaft or reverse gear moving gear place and advancing at utmost speed the retaining moving gear or keep off the corresponding fixed gear of moving gear with low-speed forward retaining moving gear or with low-speed forward with the retaining corresponding fixed gear of moving gear that advances at utmost speed; The reverse gear moving gear can be same gear with a certain forward gear moving gear; When the reverse gear moving gear is arranged on the reverse gear transmission shaft; The corresponding fixed gear of reverse gear moving gear can be same gear with the corresponding fixed gear of a certain forward gear moving gear also; Above-described moving gear and corresponding with it fixed gear are arranged at respectively on three adjacent in twos transmission shafts; They are exactly three transmission shafts relevant with reverse gear, and said three transmission shafts relevant with reverse gear are not on same plane, and their shaft axiss are the Atria summit on its vertical cross-section.
2. a kind of novel agricultural car shift case according to claim 1 is characterized in that: have at least three groups of gear trains of being made up of a moving gear and a corresponding with it fixed gear not exclusively to be arranged on said three transmission shafts relevant with reverse gear.
3. a kind of novel agricultural car shift case according to claim 1; It is characterized in that: two adjacent transmission shafts that the gear train of a moving gear and a corresponding with it fixed gear composition is set respectively on it are formed transmission shaft groups; Also can each gear on them be arranged at respectively on the transmission shaft group that four adjacent transmission shafts form by the transmission shaft group of public transmission shaft with the method that increases a transmission shaft; And be arranged at the gear of a pair of mutual interlock on each mutual adjacent transmission shafts of two transmission shaft groups and realize the power transmission between these two transmission shaft groups, also have the machine speed of travel and the effect that reduces shift case width regulated simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339066XA CN102359558A (en) | 2011-10-19 | 2011-10-19 | Novel agricultural vehicle gear shifting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339066XA CN102359558A (en) | 2011-10-19 | 2011-10-19 | Novel agricultural vehicle gear shifting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102359558A true CN102359558A (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110339066XA Pending CN102359558A (en) | 2011-10-19 | 2011-10-19 | Novel agricultural vehicle gear shifting box |
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| CN (1) | CN102359558A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722291A (en) * | 1996-08-26 | 1998-03-03 | New Venture Gear, Inc. | Manual transmission with synchronized reverse gear |
| CN2837612Y (en) * | 2005-11-14 | 2006-11-15 | 洛阳拖拉机研究所有限公司 | Transmission case of four-wheeled loader for agricultural use |
| CN101038018A (en) * | 2006-03-14 | 2007-09-19 | 台州竞隆车业有限公司 | Deceleration and shifting device with built-in peed-changing box |
| US20090255370A1 (en) * | 2008-03-31 | 2009-10-15 | Gm Global Technology Operations, Inc. | Double-clutch transmission for vehicles |
| CN101571181A (en) * | 2009-06-15 | 2009-11-04 | 上海汽车集团股份有限公司 | Double clutch gearbox |
-
2011
- 2011-10-19 CN CN201110339066XA patent/CN102359558A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722291A (en) * | 1996-08-26 | 1998-03-03 | New Venture Gear, Inc. | Manual transmission with synchronized reverse gear |
| CN2837612Y (en) * | 2005-11-14 | 2006-11-15 | 洛阳拖拉机研究所有限公司 | Transmission case of four-wheeled loader for agricultural use |
| CN101038018A (en) * | 2006-03-14 | 2007-09-19 | 台州竞隆车业有限公司 | Deceleration and shifting device with built-in peed-changing box |
| US20090255370A1 (en) * | 2008-03-31 | 2009-10-15 | Gm Global Technology Operations, Inc. | Double-clutch transmission for vehicles |
| CN101571181A (en) * | 2009-06-15 | 2009-11-04 | 上海汽车集团股份有限公司 | Double clutch gearbox |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120222 |