CN102758914A - Electric gear-shifting speed changing box with no gear-shifting rod - Google Patents
Electric gear-shifting speed changing box with no gear-shifting rod Download PDFInfo
- Publication number
- CN102758914A CN102758914A CN2012102632045A CN201210263204A CN102758914A CN 102758914 A CN102758914 A CN 102758914A CN 2012102632045 A CN2012102632045 A CN 2012102632045A CN 201210263204 A CN201210263204 A CN 201210263204A CN 102758914 A CN102758914 A CN 102758914A
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- fixed gear
- gear
- shaft
- sliding
- shifting
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Abstract
The invention relates to an electric gear-shifting speed changing box with no a gear-shifting rod. The electric gear-shifting speed changing box with no the gear-shifting rod comprises an output shaft, a sliding gear a, a fixed gear a, a fixed gear b, a fixed gear c, a fixed gear shaft a, a motor, a fixed gear shaft b, a gear-shifting shaft, a fixed gear d, a sliding gear b, a sliding shifting fork, a shifting claw, a suction-pulling switch and a suction-pulling relay. A vertical shaft of the shifting claw penetrates through a wall of the speed changing box to be electrically connected with the suction-pulling switch and the suction-pulling relay outside a speed changing box body in series, the shifting claw is controlled through the suction-pulling switch to adjust the position of the sliding shifting fork and further adjust the meshing-linking situations of the gears. The electric gear-shifting speed changing box does not need manpower operation, is time-saving, labor-saving and simple in operation and brings great convenience for people life.
Description
Technical field
the present invention relates to a kind of shift gearbox, and are especially a kind of not with the electronic shift gearbox of Shift lever.
Background technique
are present, no matter be farm machinery and haulage vehicle, still are used for the vehicle of amusement and recreation, and the shift gearbox of installation all is with the manual tune Shift lever and then regulates shelves number and speed.During use, not only consuming time but also consumption power is brought very big inconvenience and puzzlement to people.
Summary of the invention
are in order to overcome the deficiency of existing shift gearbox technology; It is a kind of not with the electronic shift gearbox of Shift lever that the present invention provides, and this electronic shift gearbox is not only operated without people's consumption power, and time saving and energy saving; Simple to operate, bring convenience for people's life.
the technical solution adopted for the present invention to solve the technical problems is: this does not comprise that with the electronic shift gearbox of Shift lever output shaft, sliding gear a, fixed gear a, fixed gear b, fixed gear c, fixed gear shaft a, motor, fixed gear shaft b, shift axle, fixed gear d, sliding gear b, slip shift fork, pusher dog, suck-pull switch, suction draw relay; This electronic shift gearbox one side is parallel fixed gear shaft a, output shaft and the shift axle of being equipped with vertically; Order is equipped with the sliding gear a of the fixed gear b of minor diameter, large diameter fixed gear a, minor diameter, large diameter sliding gear b, fixed gear d on fixed gear shaft a, output shaft and the shift axle; Fixed gear shaft a passes the lower end speed change tank wall and is connected with motor; Sliding gear a engagement on fixed gear a and the output shaft links; Output shaft one end extends to outside the case, and output shaft the other end bottom is connected through feather key with the slip shift fork of the protruding head of upper and lower surfaces band of I shape, and the protruding head of slip shift fork upper end can insert the groove of sliding gear a bottom; The protruding head of slip shift fork lower end can insert the groove on sliding gear b top; Sliding gear b can link with fixed gear b engagement, and fixed gear d links with the fixed gear c engagement that is installed on the fixed gear shaft b, and fixed gear shaft b vertically is installed between fixed gear shaft a and shift axle one side; I shape groove in the middle of the slip shift fork is connected with horizontal pusher dog is chimeric; Pusher dog is a L shaped slider, and pusher dog is made up of vertical axis and horizontal pawl, and the vertical axis of pusher dog passes the speed change tank wall and the outer suction of gearbox casing draws relay, suck-pull switch to be electrically connected in series.During use; Regulate the position of slip shift fork through suck-pull switch control pusher dog; When the slip shift fork inserted the groove on the sliding gear b, sliding gear b linked with fixed gear b engagement, and fixed gear shaft c links with fixed gear c engagement simultaneously; When the slip shift fork inserted the groove of sliding gear a, sliding gear a linked with fixed gear a engagement.
the invention has the beneficial effects as follows, this electronic shift gearbox is not only operated without people's consumption power, and time saving and energy saving, simple to operate, bring convenience for people's life.
Description of drawings
are described further the present invention below in conjunction with accompanying drawing and embodiment.
Fig. 1 is a structural principle schematic representation of the present invention.
Among
Fig. 1,1. output shaft, 2. sliding gear a, 3. fixed gear a; 4. fixed gear b, 5. fixed gear c, 6. fixed gear shaft a, 7. motor; 8. fixed gear shaft b, 9. shift axle, 10. fixed gear d, 11. sliding gear b; 12. the slip shift fork, 13. pusher dogs, 14. suck-pull switch, relay is drawn in 15. suctions.
Embodiment
in Fig. 1, this does not comprise output shaft 1, sliding gear a 2, fixed gear a 3, fixed gear b 4, fixed gear c 5, fixed gear shaft a 6, motor 7, fixed gear shaft b 8, shift axle 9, fixed gear d 10, sliding gear b 11, slip shift fork 12, pusher dog 13, suck-pull switch 14, inhales and draw relay 15 with the electronic shift gearbox of Shift lever; This electronic shift gearbox one side is parallel fixed gear shaft a 6, output shaft 1 and the shift axle 9 of being equipped with vertically; Fixed gear b 4, large diameter fixed gear a 3, the sliding gear a 2 of minor diameter, large diameter sliding gear b 11, the fixed gear d 10 of minor diameter are installed respectively on fixed gear shaft a 6, output shaft 1 and the shift axle 9 in proper order; Fixed gear shaft a passes 6 lower ends the speed change tank wall and is connected with motor 7; Sliding gear a 2 engagements on fixed gear a 3 and the output shaft 1 link; Output shaft 1 one ends extend to outside the case; The slip shift fork 12 of the protruding head of the upper and lower surfaces band of output shaft 1 the other end bottom and I shape is connected through feather key; The protruding head of slip shift fork 12 upper ends can insert the groove of sliding gear a 2 bottoms, and the protruding head of slip shift fork 12 lower ends can insert the groove on sliding gear b 11 tops, and sliding gear b 11 can link with fixed gear b 4 engagements; Fixed gear d 10 links with fixed gear c 5 engagements that are installed on the fixed gear shaft b 8; Fixed gear shaft b 8 vertically is installed between fixed gear shaft a 6 and shift axle 9 one sides, I shape groove and horizontal 13 chimeric connections of pusher dog in the middle of the slip shift fork 12, and pusher dog 13 is a L shaped slider; Pusher dog 13 is made up of vertical axis and horizontal pawl, and the vertical axis of pusher dog 13 passes the speed change tank wall and the outer suction of gearbox casing draws relay 15, suck-pull switch 14 to be electrically connected in series.During use; Regulate the position of slip shift fork 12 through suck-pull switch 14 control pusher dogs 13; When the groove on the slip shift fork 12 insertion sliding gear b 11, sliding gear b 11 links with fixed gear b 4 engagements, and fixed gear shaft c 10 links with fixed gear c 5 engagements simultaneously; When slip shift fork 12 inserted the groove of sliding gear a 2, sliding gear a 2 linked with fixed gear a 3 engagements.
Claims (1)
1. not with the electronic shift gearbox of Shift lever; This electronic shift gearbox comprises output shaft (1), sliding gear a (2), fixed gear a (3), fixed gear b (4), fixed gear c (5), fixed gear shaft a (6), motor (7), fixed gear shaft b (8), shift axle (9), fixed gear d (10), sliding gear b (11), slip shift fork (12), pusher dog (13), suck-pull switch (14), inhales and draw relay (15); This electronic shift gearbox one side is parallel fixed gear shaft a (6), output shaft (1) and the shift axle (9) of being equipped with vertically; Fixed gear b (4), large diameter fixed gear a (3), the sliding gear a (2) of minor diameter, large diameter sliding gear b (11), the fixed gear d (10) of minor diameter are installed respectively on fixed gear shaft a (6), output shaft (1) and the shift axle (9) in proper order; Fixed gear shaft a (6) passes the lower end power transformation speed change tank wall and is connected with motor (7); Sliding gear a (2) engagement on fixed gear a (3) and the output shaft (1) links; Output shaft (1) one end extends to outside the case; Output shaft (1) the other end bottom is connected through feather key with the slip shift fork (12) of the protruding head of upper and lower surfaces band of I shape; The protruding head of slip shift fork (12) upper end can insert the groove of sliding gear a (2) bottom; The protruding head of slip shift fork (12) lower end can insert the groove on sliding gear b (11) top; Sliding gear b (11) can link with fixed gear b (4) engagement; Fixed gear d (10) links with fixed gear c (5) engagement that is installed on the fixed gear shaft b (8), and fixed gear shaft b (8) vertically is installed between fixed gear shaft a (6) and shift axle (9) one sides; It is characterized in that: I shape groove and horizontal chimeric connection of pusher dog (13) in the middle of the slip shift fork (12); Pusher dog (13) is a L shaped slider; Pusher dog (13) is made up of vertical axis and horizontal pawl, and the vertical axis of pusher dog (13) passes the speed change tank wall and the outer suction of gearbox casing draws relay (15), suck-pull switch (14) to be electrically connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102632045A CN102758914A (en) | 2012-07-27 | 2012-07-27 | Electric gear-shifting speed changing box with no gear-shifting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102632045A CN102758914A (en) | 2012-07-27 | 2012-07-27 | Electric gear-shifting speed changing box with no gear-shifting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102758914A true CN102758914A (en) | 2012-10-31 |
Family
ID=47053489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102632045A Pending CN102758914A (en) | 2012-07-27 | 2012-07-27 | Electric gear-shifting speed changing box with no gear-shifting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102758914A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193835A (en) * | 2000-01-07 | 2001-07-17 | Kubota Corp | Gear change mechanism of agricultural machine |
| CN201677746U (en) * | 2010-04-30 | 2010-12-22 | 孙世广 | Direct-transmission variable gear differential of motor |
| CN102062181A (en) * | 2011-01-11 | 2011-05-18 | 浙江海天机械有限公司 | Automatic speed changer |
| CN201884571U (en) * | 2010-06-29 | 2011-06-29 | 孙世广 | Quick/slow motor vehicle gear box |
| WO2011139264A2 (en) * | 2010-05-03 | 2011-11-10 | Brp-Powertrain Gmbh & Co Kg | Vehicle transmission |
| CN102313001A (en) * | 2011-08-30 | 2012-01-11 | 广东戈兰玛汽车系统有限公司 | Mechanical automatic gear box with gear selecting and shifting mechanism with electromagnetic control |
| CN202140516U (en) * | 2011-07-11 | 2012-02-08 | 蔡旭阳 | Transmission of electric vehicle |
| CN202195041U (en) * | 2010-10-18 | 2012-04-18 | 中华汽车工业股份有限公司 | Gear box |
| CN202220835U (en) * | 2011-08-26 | 2012-05-16 | 寿光市华宏机械有限公司 | A salt collecting vehicle four-wheel speed change mechanism |
| CN202834033U (en) * | 2012-07-27 | 2013-03-27 | 孙世广 | Electric shift gearbox without shift lever |
-
2012
- 2012-07-27 CN CN2012102632045A patent/CN102758914A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193835A (en) * | 2000-01-07 | 2001-07-17 | Kubota Corp | Gear change mechanism of agricultural machine |
| CN201677746U (en) * | 2010-04-30 | 2010-12-22 | 孙世广 | Direct-transmission variable gear differential of motor |
| WO2011139264A2 (en) * | 2010-05-03 | 2011-11-10 | Brp-Powertrain Gmbh & Co Kg | Vehicle transmission |
| CN201884571U (en) * | 2010-06-29 | 2011-06-29 | 孙世广 | Quick/slow motor vehicle gear box |
| CN202195041U (en) * | 2010-10-18 | 2012-04-18 | 中华汽车工业股份有限公司 | Gear box |
| CN102062181A (en) * | 2011-01-11 | 2011-05-18 | 浙江海天机械有限公司 | Automatic speed changer |
| CN202140516U (en) * | 2011-07-11 | 2012-02-08 | 蔡旭阳 | Transmission of electric vehicle |
| CN202220835U (en) * | 2011-08-26 | 2012-05-16 | 寿光市华宏机械有限公司 | A salt collecting vehicle four-wheel speed change mechanism |
| CN102313001A (en) * | 2011-08-30 | 2012-01-11 | 广东戈兰玛汽车系统有限公司 | Mechanical automatic gear box with gear selecting and shifting mechanism with electromagnetic control |
| CN202834033U (en) * | 2012-07-27 | 2013-03-27 | 孙世广 | Electric shift gearbox without shift lever |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |