CN109838510A - Manual transmission is alternately exported side by side - Google Patents
Manual transmission is alternately exported side by side Download PDFInfo
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- CN109838510A CN109838510A CN201910251367.3A CN201910251367A CN109838510A CN 109838510 A CN109838510 A CN 109838510A CN 201910251367 A CN201910251367 A CN 201910251367A CN 109838510 A CN109838510 A CN 109838510A
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Abstract
The present invention relates to gearbox technical fields, and in particular to a kind of alternately to export manual transmission, including gearbox body, power input shaft and power output shaft and clutch side by side；Shift input shaft, shift output shaft one and shift output shaft two are installed in parallel in gearbox body, the fixed gear that diameter is sequentially reduced or increases is set on shift input shaft, and diameter is respectively installed on shift output shaft one and output shaft two of shifting gears and is sequentially increased or reduced rim gear wheel；The diameter being set on shift input shaft be sequentially reduced or the fixed gear that increases be set in that shift output shaft one, the diameter shifted gears on output shaft two is sequentially increased or reduced rim gear wheel is engaged to form multipair transmission gear pair；Input shaft of shifting gears is sequentially connected by clutch and power input shaft；Shift output shaft one, shift output shaft two are connect by output gear with pto shaft drive；Shift control is easy to operate, realizes the speed change of more gear.
Description
Technical field
The present invention relates to gearbox technical fields, and in particular to a kind of alternately to export manual transmission side by side.
Background technique
Currently, each producer is except the promotion to engine technology as standard requirements of the country to vehicle energy saving are increasingly harsh
Outside, it is also constantly exploiting potentialities in terms of gearbox.Wherein, it is to improve fuel economy by the gear increase to gearbox
One of mode generally taken.Either manual gear (MT) or automatic catch (AT) automobile, gearbox advance from 3-6 originally
Gear is gradually increased to 7-10 forward gear.With the increase of gear, gearbox volume, weight are also increasing, and cause each automobile
Equalization point is struggle with found in energy saving, loss of weight contradiction by producer.Especially transverse engine, since space is extremely limited,
The gearbox of multi gear position can not adapt to meet demand.Although Honda Company has been developed that the 10AT speed change that can be used for transverse engine
Case, axial length are reduced, but its construction is more complicated, and the problem that volume is big, weight is big does not obtain still well
Improve.
Summary of the invention
For defect existing for gearbox and problem, the present invention provides a kind of output manual transmission of alternating side by side.
The present invention solves scheme used by its technical problem: it is a kind of alternately to export manual transmission side by side, including become
Fast cabinet, power input shaft and power output shaft and clutch；Shift input shaft is installed in parallel in gearbox body, is changed
Output shaft one and shift output shaft two are kept off, and output shaft one of shifting gears, shift two alternate rotation of output shaft realization are shifted gears step by step, it is described
It is set with the fixed gear that diameter is sequentially reduced or increases on shift input shaft, distinguishes on shift output shaft one and shift output shaft two
It is set with diameter to be sequentially increased or reduced rim gear wheel, the fixed tooth that the diameter being set on shift input shaft is sequentially reduced or increases
Take turns and be set in shift output shaft one, the diameter on shift output shaft two is sequentially increased or reduced rim gear wheel is engaged to be formed
Multipair transmission gear pair, also, the rim gear wheel diameter in two rim gear wheels engaged with same fixed gear, on shift output shaft two
The rim gear wheel diameter being all larger than on shift output shaft one and the ring being less than on the shift output shaft one engaged with next fixed gear
Gear diameter, the i.e. diameter of rim gear wheel from front to back, are from top to bottom alternately sequentially increased or reduce；Shift input shaft passes through clutch
Device and the power input shaft are sequentially connected；Shift output shaft one, shift two end of output shaft are respectively installed with indirect gear,
Gear is connect to be engaged with the output gear on power output shaft by the power output of shift gears output shaft one or output shaft two of shifting gears；
The external annulus of the rim gear wheel is provided with outer ring tooth, internal ring wall is provided with inner circular tooth；The shift output shaft one and shift
It is provided with center cavity in output shaft two and is uniformly provided with tooth block card slot along center cavity, the notch of tooth block card slot is by ring tooth
The inner circular tooth of wheel blocks, slot bottom and center cavity penetrate through, and tooth block card slot inner wall is provided with limited step, is installed at limited step
Diameter moves tooth block of putting into gear, and the inner face that the diameter moves tooth block of putting into gear stretches out slot bottom, and the outer end face that diameter moves tooth block of putting into gear is provided with can
With the intermeshing tooth of putting into gear of the inner circular tooth of rim gear wheel；Shift can be moved along the axis that axis moves axially by being provided in the center cavity
Sliding block, the axis shifting shift carriage are moved at tooth block of putting into gear tooth block that diameter shifting can be put into gear and eject outward and diameter shifting is made to put into gear
The inner ring tooth engagement realization transmission of put into gear tooth and the rim gear wheel of tooth block outer end face.
Further, the transmission gear to include the different accelerating gear of transmission ratio to and reduction gearing pair, wherein one
Reverse gear is provided with to centre to reduction gearing.
Further, the inner circular tooth is set to the center of rim gear wheel internal ring wall, and spring bearing is symmetrically arranged on interior
The arranged on left and right sides of ring tooth, rim gear wheel are set in shift output shaft one by spring bearing, shift gears on output shaft two.
Further, the slot bottom of the tooth block card slot is provided with the centre bore with center cavity perforation, and the diameter shifting is put into gear
Tooth block includes flange and extrusome, and the flange is installed at limited step, and tooth of putting into gear is set to flange outer end face, described flexible
Body is set in centre bore, extrusome with a thickness of a, the depth of centre bore is b, wherein a > b.
Further, the extrusome is towards raised cambered surface centered on the end face of center cavity.
Further, it is symmetrically provided with spring mounting groove on the cell wall of the tooth block card slot, it is fixed to be provided in spring mounting groove
Position column, is fixedly installed with return spring by two positioning columns, is provided on the extrusome and moves back bumping post, the middle part of return spring
It is connect with bumping post is moved back, the return spring, which is capable of providing, moves the elastic force that tooth block of putting into gear inwardly is sprung back for the diameter ejected outward.
Further, the axis moves on shift carriage and is set with sliding bearing, and the outer ring of the sliding bearing can be with diameter
The extrusome for moving tooth block of putting into gear contacts and ejects extrusome outward.
Further, it is provided with inner bearing in the center cavity, interior axle bed is installed in inner bearing, along axis on interior axle bed
To being equipped with screw rod, locating shaft, screw rod, locating shaft outer end stretch out center cavity respectively and gearbox be installed on by side axis seat
On body, the axis moves shift carriage and is set in screw rod jointly, on locating shaft, and screw drive electricity is provided in the gearbox body
The output pulley of machine, screw drive motor is connect by belt with the pulley drive of screw rod end.
Further, the clutch be multidisc clutch, the clutch include with power input shaft one from
Clutch shell, with the clutch inner casing of shift input shaft one and the be overlapped friction plate arranged in a crossed manner of multiple groups, tabletting, it is described from
Annular housing is formed between clutch shell, clutch inner casing, the friction plate, tabletting are set on clutch inner casing and are set to
In annular housing, tabletting is connect with clutch outer member, and friction plate is connect with clutch inner casing, is also set up in the clutch outer member
There is clutch plunger, clutch plunger is connected to clutch working oil chamber and then clutch plunger is driven to push and compresses tabletting, rubs
Pad realizes transmission, is also movably installed with piston return diaphragm type spring, the piston return diaphragm on the clutch inner casing
The formula spring other end is connect with clutch plunger.
Beneficial effects of the present invention: alternately output manual transmission arranged side by side of the invention, two changes shifted gears on output shafts
Fast gear alternately engages, and power alternately exports, and realizes speed change step by step, and transmission gear saves speed change box space to arrangement, contracts significantly
The length of short shift output shaft, avoid the front and rear end of same root transmission shaft as torque it is different caused by rotational speed difference,
Transmission efficiency is not influenced, while reducing the weight and volume of gearbox entirety, compared to existing gearbox structure, is introduced complete
Gearshift and axis outer ring gear structure, improve traditional gearbox designs, reduce each shifting gear in new axis
The components such as intermediate gear, synchronizer gear seat, synchronizer, volume and weight have apparent reduction and decline, overcome traditional dial
The shortcomings that pitching structure connection complexity, the transmission parts serious wear of shift speed change, increases the service life of reduction gearbox, operation letter
It is single, the speed change of more gear is realized, and gearbox axial length can compare favourably with current newest 10AT, met enough
Transverse engine layout requirements.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 be Fig. 1 in along the sectional view of A-A；
Fig. 3 is partial assembled schematic diagram of the invention；
Fig. 4 is the upper gear status diagram that diameter moves that tooth block of putting into gear is engaged with rim gear wheel；
Fig. 5 be diameter move put into gear that tooth block separates with rim gear wheel move back gear status diagram；
Fig. 6 is the structural schematic diagram that shift output shaft one and diameter move tooth block of putting into gear；
Fig. 7 is the structural schematic diagram of rim gear wheel；
Fig. 8 be Fig. 7 in along the sectional view of A-A；
In figure: 1- gearbox body, 2- power input shaft, 31- shift output shaft one, 32- shift output shaft two, 4- clutch,
401- clutch outer member, 402- clutch inner casing, 403- annular housing, 404- friction plate, 405- tabletting, 406- clutch are living
Plug, 407- piston return diaphragm type spring, 5- rim gear wheel, 501- outer ring tooth, 502- inner circular tooth, 503- spring bearing, the center 6-
Cavity, 7- screw rod, axle bed in 701-, 702- side axis seat, 703- inner bearing, 8- axis move shift carriage, 801- sliding bearing, 9- spiral shell
Bar driving motor, 10- tooth block card slot, 1001- limited step, 1002- centre bore, the shifting of 12- diameter are put into gear tooth block, 1201- flange,
1202- extrusome, 1203- put into gear tooth, 13- spring mounting groove, 14- positioning column, and 15- moves back bumping post, 16- return spring, 17- output
Gear, 18- reverse gear, 19- synchromesh gear, 20- fixed gear, the indirect gear of 21-, 22- shift input shaft, 23- power output
Axis, 24- locating shaft.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1: it is a kind of alternately to export manual transmission side by side, as shown in figures 1-8, including the input of gearbox body 1, power
Axis 2 and clutch 4 are equipped with shift input shaft 22, shift output shaft 1, shift output shaft in parallel in gearbox body 1
2 32, the fixed gear 20 that diameter is sequentially reduced or increases is set on input shaft 22 of shifting gears, and shift output shaft 1 and shift are defeated
Diameter is respectively installed on shaft 2 32 to be sequentially increased or reduced rim gear wheel 5, be set in diameter on shift input shaft 22 according to
The secondary fixed gear 20 being decreased or increased be set in shift output shaft 1, shift output shaft 2 32 on diameter be sequentially increased or
Reduced rim gear wheel 5 is engaged to form multipair transmission gear pair, also, two rim gear wheels 5 engaged with same fixed gear 20
In, 5 diameter of rim gear wheel on output shaft 2 32 of shifting gears is all larger than the rim gear wheel diameter on shift output shaft 1 and less than under
The diameter for the rim gear wheel 5 on shift output shaft 1 that one fixed gear 20 engages, the i.e. diameter of rim gear wheel 5 from front to back, by
It being sequentially increased or reduces up to lower alternating, realization is shifted gears step by step, formation multi-change speed, in the course of work, shift output shaft 1,
Shift output shaft 2 32 will not rotate simultaneously, but alternate rotation, guarantee unique output of power.
The outer end of power input shaft 2 is connect with driving device, and driving device is internal combustion engine etc., power input shaft 2 it is another
End is set in 1 body of gearbox body and is connect by clutch 4 with shift input shaft 22, shift output shaft 1, shift output
2 32 end of axis is respectively installed with indirect gear 21, and indirect gear 21 is engaged and will be changed with the output gear 17 on power output shaft 23
Keep off the power output of output shaft 1 or output shaft 2 32 of shifting gears, wherein clutch 4 is multidisc clutch, and clutch includes
Clutch outer member 401, clutch inner casing 402 and multiple groups are overlapped friction plate 404 arranged in a crossed manner, tabletting 405, clutch outer member
401 are integrally formed with power input shaft 2, and clutch inner casing 402 and shift input shaft are integrally formed, and clutch outer member 401,
Annular housing 403 is formed between clutch inner casing 402, the overlapping that intersects of friction plate 404, tabletting 405 is set in clutch
In annular housing 403 outside shell, tabletting nesting is installed on clutch outer member, and friction plate nesting is installed on clutch inner casing,
Clutch plunger 406 is also equipped in clutch outer member 401, clutch plunger 406 is connected to and then is driven with clutch working oil chamber
Dynamic clutch plunger 406, which pushes, compresses tabletting 405 and friction plate 404, real by frictional force biggish between tabletting and friction plate
Existing friction plate and tabletting Synchronous Transmission, and then the power of power input shaft 2 is passed into shift input shaft 22；Clutch inner casing
Side on 402 close to clutch plunger is additionally provided with annular groove, and piston return diaphragm type spring 407 is movably set in annular groove,
407 other end of piston return diaphragm type spring is connect with clutch plunger 406, when effect is shift when pressure release, piston return film
Clutch plunger 406 can be pushed back release tabletting by chip type spring 407, and then is cut off power and carried out gear switch；
In the present embodiment, as shown in Figure 1,5 diameter of rim gear wheel on shift output shaft 1, shift output shaft 2 32 successively increases
Greatly, the fixed gear 20 shifted gears on input shaft 22 diameter from second is sequentially reduced, from left to right, from top to bottom, by acceleration tooth
Wheel is set to reduction gearing pair is gradually transitions wherein being located between the reduction gearing pair of the shift leftmost position of output shaft 2 32
It is equipped with reverse gear 18, reverse gear 18 engages respectively with two gears of the reduction gearing centering changes turning for its output gear
Dynamic direction, which is formed, reverses gear；
The external annulus of rim gear wheel 5 is provided with outer ring tooth 501, internal ring wall is provided with inner circular tooth 502, and inner circular tooth 502 is set to
The center of rim gear wheel internal ring wall, spring bearing 503 are symmetrically arranged on the arranged on left and right sides of inner circular tooth；It keeps off output shaft one and changes
Center cavity is provided in gear output shaft two and is uniformly provided with tooth block card slot along center cavity, and tooth block card slot 10 respectively corresponds
Positioned at the inside of each rim gear wheel 5, so the notch for four tooth block card slots 10 being located on the inside of same rim gear wheel is jointly same
The inner wall of rim gear wheel 5 blocks, and 10 inner wall of tooth block card slot is provided with limited step 11, and diameter is installed at limited step and moves tooth block of putting into gear
12, the slot bottom of tooth block card slot 10 is provided with the centre bore 1002 penetrated through with center cavity 6, and the inner face that diameter moves tooth block 12 of putting into gear is logical
It crosses centre bore 1002 and stretches out slot bottom, guarantee that it can be ejected outward, wherein diameter moves the flange that tooth block 12 of putting into gear includes outer end
1201 and inner end extrusome 1202, flange 1201 and the rectangular face of limited step 1001 clamp, and makes limited step that diameter be stopped to move
Tooth block 12 of putting into gear is mobile to center cavity, simultaneously because the notch of tooth block card slot 10 is blocked by the inner wall of rim gear wheel 5, ensure that diameter
Shifting tooth block 12 of putting into gear will not fall off from tooth block card slot 10, and the outer end face of flange 1201 is equipped with tooth 1203 of putting into gear, tooth of putting into gear
1203 can engage with inner circular tooth 502, and extrusome 1202 is set in centre bore 1002, extrusome 1202 with a thickness of a, center
The depth in hole 1002 is b, wherein a > b, guarantees that the lower end surface of extrusome 1202 passes through centre bore 1002 and extends to center cavity 6
In, and extrusome 1202 moves shift carriage 8 convenient for axis and moves axially towards raised cambered surface centered on the end face of center cavity
When smoothly diameter shifting tooth block 12 of putting into gear can be ejected；Spring mounting groove 13, spring peace are symmetrically provided on the cell wall of tooth block card slot 10
It is provided with positioning column 14 in tankage, is fixedly installed with return spring 16 by two positioning columns, is provided with and moves back on extrusome 1202
Bumping post 15, the middle part of return spring 16 is connect with bumping post 15 is moved back, and when putting into gear, extrusome 1202 ejects outward, moves back 15 band of grade column
Dynamic return spring is bent outwardly together, and return spring 16, which is capable of providing, puts into gear what tooth block 12 was inwardly sprung back for the diameter ejected outward shifting
Elastic force, after shift, the diameter put into gear originally, which moves tooth block 12 of putting into gear, to be returned to original position by corresponding return spring 16
It sets (diameter moves the location status that the tooth of putting into gear of tooth block 12 of putting into gear is separated with the inner circular tooth of rim gear wheel 15), and return spring returns at this time
16 linear state of bullet, return spring diameter at this time, which moves tooth block of putting into gear, does not have elastic force；
In the present embodiment, it is provided with inner bearing 703 in center cavity 6, interior axle bed 701 is installed in inner bearing, on interior axle bed 701
Along being axially installed with screw rod 7 and locating shaft 24, axis moves shift carriage 8 and is set in screw rod 7 jointly, on locating shaft, locating shaft, screw rod
7 one end pass through respectively interior axle bed 701 be installed on shift output shaft one, shift gears output shaft two inner wall on, the other end pass through side
Axle bed 702 is installed in gearbox body, and the end of screw rod 7 is equipped with belt pulley, and screw rod passes through belt, belt pulley and screw drive
The output pulley of 9 power output end of motor is sequentially connected, and screw drive motor 9 drives screw rod rotation, and axis moves shift carriage 8 can
It is moved on screw rod 7 along 24 direction of locating shaft, control shaft moves the position on screw rod of shift carriage 8, when axis moves shift carriage 8
It is moved to certain diameter to move at tooth block 12 of putting into gear, which can be moved to tooth block 12 of putting into gear and ejects outward and diameter shifting is made to put into gear outside tooth block 12
The tooth 1203 of putting into gear of edge is engaged with the inner circular tooth 502 of 5 inner wall of rim gear wheel, and then will have certain pass corresponding to the rim gear wheel 5
The transmission gear of dynamic ratio is to realization engaged transmission.
Embodiment 2: the present embodiment it is arranged side by side alternately output manual transmission with from the different point centers in embodiment 1 into
Row explanation；
It in the present embodiment, is moved outside shift carriage 8 in axis and is set with sliding bearing 801, the inner ring and axis of sliding bearing 801, which move, shifts gears
Sliding block 8 is fixedly connected, and when axis, which moves shift carriage 8, to be moved on screw rod 7,801 synchronizing moving of sliding bearing is sliding when putting into gear
The outer ring of dynamic bearing 801 contacts with the extrusome 1202 that some corresponding diameter moves tooth block 12 of putting into gear and will change extrusome and pushes up outward
Out, it realizes putting into gear for the gear, avoids axis shifting shift carriage 8 by the diameter from high-speed rotation and move the tangential of tooth block 12 of putting into gear
Power, substantially reduces the abrasion that axis moves shift carriage 8 and diameter moves tooth block 12 of putting into gear, and safety coefficient is higher.
Claims (9)
1. a kind of alternately export manual transmission side by side, it is characterised in that: including gearbox body, power input shaft and power output
Axis and clutch；Shift input shaft, shift output shaft one and shift output shaft two are installed in parallel in gearbox body, and
Shift output shaft one, shift two alternate rotation of output shaft realization are shifted gears step by step, are set with diameter successively on the shift input shaft
Diameter is respectively installed on the fixed gear being decreased or increased, shift output shaft one and the output shaft two of shifting gears to be sequentially increased or reduce
Rim gear wheel, the diameter being set on shift input shaft be sequentially reduced or the fixed gear that increases be set in output shaft one of shifting gears, change
Diameter on gear output shaft two is sequentially increased or reduced rim gear wheel is engaged to form multipair transmission gear pair, also, with it is same
In two rim gear wheels of one fixed gear engagement, the rim gear wheel diameter on output shaft two of shifting gears is all larger than the ring on shift output shaft one
Gear diameter and the rim gear wheel diameter being less than on the shift output shaft one engaged with next fixed gear, the i.e. diameter of rim gear wheel
From front to back, it is from top to bottom alternately sequentially increased or reduces；Input shaft of shifting gears is driven by clutch and the power input shaft
Connection；Shift output shaft one, shift two end of output shaft are respectively installed with indirect gear, on indirect gear and power output shaft
Output gear is engaged the power output of shift gears output shaft one or output shaft two of shifting gears；
The external annulus of the rim gear wheel is provided with outer ring tooth, internal ring wall is provided with inner circular tooth；The shift output shaft one and shift
It is provided with center cavity in output shaft two and is uniformly provided with tooth block card slot along center cavity, the notch of tooth block card slot is by ring tooth
The inner circular tooth of wheel blocks, slot bottom and center cavity penetrate through, and tooth block card slot inner wall is provided with limited step, is installed at limited step
Diameter moves tooth block of putting into gear, and the inner face that the diameter moves tooth block of putting into gear stretches out slot bottom, and the outer end face that diameter moves tooth block of putting into gear is provided with can
With the intermeshing tooth of putting into gear of the inner circular tooth of rim gear wheel；Shift can be moved along the axis that axis moves axially by being provided in the center cavity
Sliding block, the axis shifting shift carriage are moved at tooth block of putting into gear tooth block that diameter shifting can be put into gear and eject outward and diameter shifting is made to put into gear
The inner ring tooth engagement realization transmission of put into gear tooth and the rim gear wheel of tooth block outer end face.
2. alternately output manual transmission arranged side by side according to claim 1, it is characterised in that: the transmission gear is to including
The different accelerating gear of transmission ratio to and reduction gearing pair, one pair of them reduction gearing reverse gear is provided with to centre.
3. alternately output manual transmission arranged side by side according to claim 1, it is characterised in that: the inner circular tooth is set to ring
The center of gear internal ring wall, spring bearing are symmetrically arranged on the arranged on left and right sides of inner circular tooth, and rim gear wheel passes through support shaft bearing sleeve
Loaded on shift output shaft one, shift output shaft two.
4. alternately output manual transmission arranged side by side according to claim 1, it is characterised in that: the slot bottom of the tooth block card slot
It is provided with the centre bore with center cavity perforation, it includes flange and extrusome that the diameter, which moves tooth block of putting into gear, and the flange is installed in
At limited step, tooth of putting into gear is set to flange outer end face, and the extrusome is set in centre bore, extrusome with a thickness of a, in
The depth in heart hole is b, wherein a > b.
5. alternately output manual transmission arranged side by side according to claim 4, it is characterised in that: the extrusome is towards center
Raised cambered surface centered on the end face of cavity.
6. alternately output manual transmission arranged side by side according to claim 4, it is characterised in that: the cell wall of the tooth block card slot
On be symmetrically provided with spring mounting groove, be provided with positioning column in spring mounting groove, be fixedly installed with return bullet by two positioning columns
Spring is provided on the extrusome and moves back bumping post, and the middle part of return spring is connect with bumping post is moved back, the return spring be capable of providing by
The diameter ejected outward moves the elastic force that tooth block of putting into gear inwardly is sprung back.
7. alternately output manual transmission arranged side by side according to claim 4, it is characterised in that: the axis moves on shift carriage
It is set with sliding bearing, the extrusome that the outer ring of the sliding bearing can move tooth block of putting into gear with diameter contacts and extrusome is outside
Ejection.
8. alternately output manual transmission arranged side by side according to claim 1, it is characterised in that: setting in the center cavity
Have inner bearing, interior axle bed be installed in inner bearing, along being axially installed with screw rod, locating shaft on interior axle bed, screw rod, locating shaft it is outer
End is stretched out center cavity respectively and is installed on gearbox body by side axis seat, and the axis moves shift carriage and is set in spiral shell jointly
On bar, locating shaft, be provided with screw drive motor in the gearbox body, the output pulley of screw drive motor by belt with
The pulley drive of screw rod end connects.
9. alternately output manual transmission arranged side by side according to claim 1, it is characterised in that: the clutch is multiple-piece
Clutch, the clutch include with the clutch outer member of power input shaft one, with shift input shaft one clutch in
Shell and multiple groups are overlapped friction plate arranged in a crossed manner, tabletting, form annular chamber between the clutch outer member, clutch inner casing
Body, the friction plate, tabletting are set on clutch inner casing and are set in annular housing, and tabletting is connect with clutch outer member,
Friction plate is connect with clutch inner casing, and clutch plunger, clutch plunger and clutch are additionally provided in the clutch outer member
Working oil chamber is connected to and then driving clutch plunger pushes compression tabletting, friction plate to realize transmission, is gone back on the clutch inner casing
It is movably installed with piston return diaphragm type spring, the piston return diaphragm type spring other end is connect with clutch plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251367.3A CN109838510A (en) | 2019-03-29 | 2019-03-29 | Manual transmission is alternately exported side by side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251367.3A CN109838510A (en) | 2019-03-29 | 2019-03-29 | Manual transmission is alternately exported side by side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109838510A true CN109838510A (en) | 2019-06-04 |
Family
ID=66886624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910251367.3A Pending CN109838510A (en) | 2019-03-29 | 2019-03-29 | Manual transmission is alternately exported side by side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838510A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425258A (en) * | 2019-09-03 | 2019-11-08 | 郭宁波 | A kind of gearbox |
| CN110425258B (en) * | 2019-09-03 | 2024-05-31 | 郭宁波 | Gear box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015166603A (en) * | 2014-03-03 | 2015-09-24 | アイシン精機株式会社 | transmission |
| CN207975196U (en) * | 2018-02-06 | 2018-10-16 | 江苏沃得农业机械有限公司 | Gearbox transmission device of tractor |
| WO2019039667A1 (en) * | 2017-08-23 | 2019-02-28 | Kang Myungkoo | Discontinuously variable transmission having gear boxes |
| CN109442008A (en) * | 2018-12-31 | 2019-03-08 | 牛清锋 | Electric vehicle multi-speed gear box |
| CN209925526U (en) * | 2019-03-29 | 2020-01-10 | 牛清锋 | Parallel alternate output gear shifting gearbox |
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2019
- 2019-03-29 CN CN201910251367.3A patent/CN109838510A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015166603A (en) * | 2014-03-03 | 2015-09-24 | アイシン精機株式会社 | transmission |
| WO2019039667A1 (en) * | 2017-08-23 | 2019-02-28 | Kang Myungkoo | Discontinuously variable transmission having gear boxes |
| CN207975196U (en) * | 2018-02-06 | 2018-10-16 | 江苏沃得农业机械有限公司 | Gearbox transmission device of tractor |
| CN109442008A (en) * | 2018-12-31 | 2019-03-08 | 牛清锋 | Electric vehicle multi-speed gear box |
| CN209925526U (en) * | 2019-03-29 | 2020-01-10 | 牛清锋 | Parallel alternate output gear shifting gearbox |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425258A (en) * | 2019-09-03 | 2019-11-08 | 郭宁波 | A kind of gearbox |
| CN110425258B (en) * | 2019-09-03 | 2024-05-31 | 郭宁波 | Gear box |
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