CN109139888A - A kind of automobile gear shift axis - Google Patents
A kind of automobile gear shift axis Download PDFInfo
- Publication number
- CN109139888A CN109139888A CN201811048165.0A CN201811048165A CN109139888A CN 109139888 A CN109139888 A CN 109139888A CN 201811048165 A CN201811048165 A CN 201811048165A CN 109139888 A CN109139888 A CN 109139888A
- Authority
- CN
- China
- Prior art keywords
- shift
- shell
- long axis
- pedestal
- gear
- 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.)
- Withdrawn
Links
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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/026—Details or special features of the selector casing or lever support
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The invention discloses a kind of automobile gear shift axis, including pedestal, shift shell, shift long axis and gear lever, shift long axis is rotatably connected in pedestal, gear lever is sheathed on the right end of shift long axis, the spring catch for making gear lever and shift long axis be connected is equipped between gear lever and shift long axis, gear lever is equipped with gear lever ball stud, valve jacket of shifting gears is set on shift long axis and is located at the left side of pedestal, shift shell is welded by upper shift half-shell and lower shift half-shell, it is upper shift half-shell and positioned at location hole A upside be equipped with king's word geosynclinal block, the shift carriage that can be slided in strip positioning hole is fixedly connected on shift long axis；Pedestal, which is equipped with, stirs the gear selecting component that moves back and forth along axial direction of shift shell, is arranged with that shift refers to and lower shift refers on long axis of shifting gears；By being equipped with lubrication hole A, lubrication hole B, lubrication hole C and lubrication hole D in shift shell, enters in shift shell convenient for lubricating oil, prevent the phenomenon that overheating under the operating condition of the shift huntings such as traffic congestion.
Description
[technical field]
The present invention relates to automotive transmission field, especially a kind of automobile gear shift axis.
[background technique]
Automotive transmission is broadly divided into manual shift transmission and automatic shift transmission, and manual shift transmission is by stirring gear handle
Change the position of speed changer internal gear engagement to different gears, and then changes transmission ratio, thus achieve the purpose that speed change, it is existing
The manual shift transmission having is easy overheat because of the defect designed under the operating condition of the shift huntings such as traffic congestion, and makes for a long time
With later, because the reason of wearing, causes gap larger, it may appear that gear is unintelligible, need repetitive operation could gearing in feelings
Condition.
The present invention is to research and propose in view of the deficiencies of the prior art.
[summary of the invention]
In order to solve the above technical problems, a kind of automobile gear shift axis of the invention, including pedestal, shift shell, shift long axis with
And gear lever, the shift long axis are rotatably connected in pedestal, the gear lever is sheathed on the right end of shift long axis, described
Gear lever and shift long axis between be equipped with and make gear lever and the spring catch that is connected of long axis of shifting gears, set on the gear lever
There is gear lever ball stud, the shift valve jacket is set on shift long axis and is located at the left side of pedestal, and the shift shell is by upper
Shift half-shell and lower shift half-shell are welded, and the top of the upper shift half-shell is successively arranged location hole A, lubrication from right to left
Hole A, strip location hole and lubrication hole B, the upper shift half-shell and the upside for being located at location hole A are equipped with king's word geosynclinal block,
King's word geosynclinal block is equipped with king's word slot, and the pedestal is equipped with through king's word geosynclinal block and can be movable in king's word slot
King's word slot positioning pin is fixedly connected with the shift carriage that can be slided in strip positioning hole on the shift long axis；It is described
Lower shift half-shell on be successively arranged positioning runner, block tongue, lubrication hole C, slot and lubrication hole D from right to left, it is described
Pedestal be equipped with and stir the gear selecting component that moves back and forth along axial direction of shift shell, the gear selecting component includes outer selection lever, interior
Selection lever and connection pin shaft, the connection pin shaft are rotatably connected on pedestal, and the outer selection lever is connected to connecting pin
One end of axis is simultaneously drivingly connected pin shaft rotation, and the interior selection lever is connected to the other end of connection pin shaft and with connection pin shaft
Rotation, the end of the interior selection lever, which is equipped with, stirs guide post with what positioning runner was slidably matched, and the end of the outer selection lever is set
There is block selecting bar ball stud；Card slot A and card slot B, the upper shift are equipped between the upper shift half-shell and lower shift half-shell
It is equipped with bayonet A and bayonet B between half-shell and lower shift half-shell, shift is arranged on the shift long axis and is referred to and lower shift
Refer to；The upper shift refers to the sliding part A for being equipped with and being slidably connected at card slot A, and the upper shift, which refers to be equipped with, is slidably connected at card
The sliding part B of slot B, the outer end of the sliding part A protrudes from card slot A；The lower shift, which refers to be equipped with, is slidably connected at bayonet A
Sliding part C, the upper shift refers to that the outer end for being equipped with the sliding part D, the sliding part C that are slidably connected at bayonet B is prominent
In bayonet A.
A kind of automobile gear shift axis as described above, sets that there are two the banking pin being oppositely arranged, each systems on the pedestal
Friction block is equipped between dynamic pin and shift shell.
A kind of automobile gear shift axis as described above, the lubrication hole A face lubrication hole C, the lubrication hole B face
Lubrication hole D.
A kind of automobile gear shift axis as described above, the right end of the shifting shaft are equipped with the sealing ring with pedestal sealing cooperation,
The shifting shaft is equipped with limited location snap ring of the limitation shift long axis in pedestal axially movable.
Compared with prior art, the present invention has the advantage that
1, the present invention is equipped with profit in lower shift half-shell by being equipped with lubrication hole A and lubrication hole B on the top of upper shift half-shell
Slide opening C and lubrication hole D enters in shift shell convenient for lubricating oil, prevents from occurring overheating under the operating condition of the shift huntings such as traffic congestion
Phenomenon.
2, king's word geosynclinal block is arranged in shift shell between pedestal, lubricating oil can reduce shift process full of in king's word slot
In, the abrasion between king's word slot positioning pin and king's word slot improves the service life and feel of speed changer, and using for a long time also can be true
It is clear to protect gear, puts into gear smooth.
3, have the advantages that compact-sized, shift response is fast.
[Detailed description of the invention]
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is one of three-dimensional cutaway view of the invention；
Fig. 2 is exploded view of the invention；
Fig. 3 is the two of three-dimensional cutaway view of the invention；
Fig. 4 is structural schematic diagram of the invention.
[specific embodiment]
It elaborates with reference to the accompanying drawing to embodiments of the present invention.
As shown in Figures 1 to 4, a kind of automobile gear shift axis of the present embodiment, including pedestal 1, shift shell 2, shift long axis 3 with
And gear lever 4, the shift long axis 3 are rotatably connected in pedestal 1, the gear lever 4 is sheathed on the right side of shift long axis 3
End is equipped with the spring catch 41 for making gear lever 4 and shift long axis 3 be connected, institute between the gear lever 4 and shift long axis 3
The gear lever 4 stated is equipped with gear lever ball stud 42, and the shift shell 2 is sheathed on shift long axis 3 and is located at a left side for pedestal 1
Side, the shift shell 2 is welded by upper shift half-shell 21 and lower shift half-shell 22 by laser seamless, and upper shift half-shell
21 and lower shift half-shell 22 form through the stamping process respectively, avoid in routine techniques and bring and be processed into using pipe fitting processing
The drawbacks such as this height, technology difficulty be big, therefore, shift shell 2 of the invention have handling ease, at low cost and reliable in quality spy
Point.
It is fixed that the top of the upper shift half-shell 21 is successively arranged location hole A211, lubrication hole A212, strip from right to left
Position hole 213 and lubrication hole B214, the upper shift half-shell 21 and the upside for being located at location hole A211 are equipped with king's word geosynclinal block 23,
King's word geosynclinal block 23 is equipped with king's word slot 231, and the pedestal 1 is equipped with through king's word geosynclinal block 23 and can be in king's word slot
Movable king's word slot positioning pin 11 in 231 is fixedly connected with and can be slided in strip location hole 213 on the shift long axis 3
Dynamic shift carriage 31；It is successively arranged positioning runner 221, block tongue 222, lubrication hole from right to left in the lower shift half-shell 22
C223, slot 224 and lubrication hole D225, the pedestal 1, which is equipped with, stirs the choosing that shift shell 2 is moved back and forth along axial direction
Shelves component 5, the gear selecting component 5 include outer selection lever 51, interior selection lever 52 and connection pin shaft 53, the connection pin shaft
53 are rotatably connected on pedestal 1, and the outer selection lever 51 is connected to one end of connection pin shaft 53 and is drivingly connected 53 turns of pin shaft
Dynamic, the interior selection lever 52 is connected to the other end of connection pin shaft 53 and as connection pin shaft 53 rotates, the interior selection lever
52 end, which is equipped with, stirs guide post 521 with what positioning runner 221 was slidably matched, and the end of the outer selection lever 51 is equipped with block selecting bar
Ball stud 511；Card slot A201 and card slot B202 is equipped between the upper shift half-shell 21 and lower shift half-shell 22, described is upper
It is equipped with bayonet A203 and bayonet B204 between half-shell 21 of shifting gears and lower shift half-shell 22, is arranged on the shift long axis 3
Shift refer to 32 and it is lower shift refer to 33；The upper shift refers to that 32 are equipped with the sliding part A321 for being slidably connected at card slot A201, described
Upper shift refer to that 32 are equipped with and are slidably connected at the sliding part B322 of card slot B202, the outer end of the sliding part A321 protrudes from card
Slot A201；The lower shift refers to that 33 are equipped with the sliding part C331 for being slidably connected at bayonet A203, and the upper shift refers to that 32 set
There is the sliding part D332 for being slidably connected at bayonet B204, the outer end of the sliding part C331 protrudes from bayonet A203.The present invention
By, equipped with lubrication hole A and lubrication hole B, being equipped with lubrication hole C and lubrication hole D in lower shift half-shell on the top of upper shift half-shell,
Enter in shift shell convenient for lubricating oil, prevents the phenomenon that overheating under the operating condition of the shift huntings such as traffic congestion；By king's word geosynclinal block
In shift shell between pedestal, lubricating oil can reduce in shift process, king's word slot positioning pin and king's word full of in king's word slot for setting
Abrasion between slot improves the service life and feel of speed changer, for a long time using also ensuring that gear is clear, puts into gear smooth；
Have the advantages that compact-sized, shift response is fast.
It is set in order to adjust the gap between shift shell 2 and pedestal, on pedestal 1 there are two the banking pin 6 being oppositely arranged, it is each
Friction block 7 is equipped between banking pin 6 and shift shell 2, two friction blocks 7 face shift shell 2.
In order to facilitate the smooth disengaging shift shell of lubricating oil, lubrication hole A212 faces lubrication hole C223, the lubrication hole
B214 faces lubrication hole D225.
It is equipped with the sealing ring 34 with the sealing cooperation of pedestal 1 in the right end of shift long axis 3, the shift long axis 3 is equipped with
Limited location snap ring 35 of the limitation shift long axis 3 in pedestal 1 axially movable.
Claims (4)
1. a kind of automobile gear shift axis, including pedestal (1), shift shell (2), shift long axis (3) and gear lever (4), feature exists
It is rotatably connected in pedestal (1) in the shift long axis (3), the gear lever (4) is sheathed on the right side of shift long axis (3)
End is equipped with the spring for making gear lever (4) and shift long axis (3) be connected between the gear lever (4) and shift long axis (3)
It sells (41), the gear lever (4) is equipped with gear lever ball stud (42), and the shift shell (2) is sheathed on shift long axis (3)
Left side that is upper and being located at pedestal (1), the shift shell (2) welded by upper shift half-shell (21) and lower shift half-shell (22) and
At it is fixed that the top of upper shift half-shell (21) is successively arranged location hole A (211), lubrication hole A (212), strip from right to left
Position hole (213) and lubrication hole B (214), the upper shift half-shell (21) and the upside for being located at location hole A (211) are equipped with king
Word geosynclinal block (23), king's word geosynclinal block (23) are equipped with king's word slot (231), and the pedestal (1), which is equipped with, runs through king's word slot
Block (23) and can in king's word slot (231) movable king's word slot positioning pin (11), be fixedly connected on the shift long axis (3)
There is the shift carriage (31) that can be slided in strip location hole (213)；On the lower shift half-shell (22) from right to left according to
It is secondary to be equipped with positioning runner (221), block tongue (222), lubrication hole C (223), slot (224) and lubrication hole D (225), it is described
Pedestal (1) be equipped with and stir shift shell (2) gear selecting component (5) for moving back and forth along axial direction, the gear selecting component (5) includes
Outer selection lever (51), interior selection lever (52) and connection pin shaft (53), the connection pin shaft (53) are rotatably connected on pedestal (1)
On, the outer selection lever (51) is connected to one end of connection pin shaft (53) and is drivingly connected pin shaft (53) rotation, and described is interior
Selection lever (52) is connected to the other end of connection pin shaft (53) and as connection pin shaft (53) rotates, the interior selection lever (52)
End is equipped with and stirs guide post (521) with what positioning runner (221) was slidably matched, and the end of the outer selection lever (51) is equipped with block selecting
Bar ball stud (511)；Card slot A (201) and card slot B are equipped between the upper shift half-shell (21) and lower shift half-shell (22)
(202), bayonet A (203) and bayonet B (204) are equipped between the upper shift half-shell (21) and lower shift half-shell (22), it is described
Shift long axis (3) on be arranged with shift refer to (32) and it is lower shift gears refer to (33)；The upper shift refers to that (32) are equipped with sliding and connect
The sliding part A (321) in card slot A (201) is met, the upper shift refers to that (32) are equipped with the sliding for being slidably connected at (202) card slot B
The outer end of portion B (322), the sliding part A (321) protrude from card slot A (201)；The lower shift refers to that (33) are equipped with sliding
It is connected to the sliding part C (331) of bayonet A (203), the upper shift refers to that (32) are equipped with the cunning for being slidably connected at (204) bayonet B
Dynamic portion D (332), the outer end of the sliding part C (331) protrudes from bayonet A (203).
2. a kind of automobile gear shift axis according to claim 1, it is characterised in that opposite there are two being set on the pedestal (1)
The banking pin (6) of setting is equipped with friction block (7) between each banking pin (6) and shift shell (2).
3. a kind of automobile gear shift axis according to claim 2, it is characterised in that the lubrication hole A (212) faces profit
Slide opening C (223), the lubrication hole B (214) face lubrication hole D (225).
4. a kind of automobile gear shift axis according to any one of claims 1 to 3, it is characterised in that shift long axis (3)
Right end is equipped with the sealing ring (34) with pedestal (1) sealing cooperation, and the shift long axis (3) is equipped with limitation shift long axis (3)
In the limited location snap ring (35) of pedestal (1) axially movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048165.0A CN109139888A (en) | 2018-09-10 | 2018-09-10 | A kind of automobile gear shift axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048165.0A CN109139888A (en) | 2018-09-10 | 2018-09-10 | A kind of automobile gear shift axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109139888A true CN109139888A (en) | 2019-01-04 |
Family
ID=64824274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048165.0A Withdrawn CN109139888A (en) | 2018-09-10 | 2018-09-10 | A kind of automobile gear shift axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139888A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835714Y (en) * | 2005-10-28 | 2006-11-08 | 重庆青山工业有限责任公司 | Gear Shifting device for mechanical transmission |
| CN101457832A (en) * | 2008-12-19 | 2009-06-17 | 奇瑞汽车股份有限公司 | Shifter of transmission |
| CN201373091Y (en) * | 2009-03-04 | 2009-12-30 | 上海汽车集团股份有限公司 | Manual transmission gear selecting and shifting mechanism |
| DE102009020374A1 (en) * | 2009-05-08 | 2010-11-11 | Jopp Gmbh | Selector shaft module for shift gear in transmission of motor vehicle, has shift fingers for completely enclosing selector shaft and firmly connected with shift drum that carries functional elements |
| EP2383493A1 (en) * | 2010-04-28 | 2011-11-02 | Koki Technik Transmission Systems GmbH | Single component locking sleeve and manufacturing method therefor |
| DE102011051925A1 (en) * | 2010-07-26 | 2012-01-26 | Stiwa Holding Gmbh | Multi-part detent sleeve and method for its production |
| CN202144863U (en) * | 2011-07-21 | 2012-02-15 | 北京汽车动力总成有限公司 | Parking gear shifting transmission system |
| DE102011053366A1 (en) * | 2010-09-08 | 2012-03-08 | Stiwa Holding Gmbh | Switching arrangement and a gear change transmission equipped therewith |
| DE102010062136A1 (en) * | 2010-11-29 | 2012-05-31 | Jopp Gmbh | Switching shaft module of inner gear of manual transmission, has information carrier device and sensor that are arranged, such that switching position of shaft module is associated with relative position of carrier device and sensor |
| CN102644735A (en) * | 2012-04-27 | 2012-08-22 | 浙江吉利汽车研究院有限公司杭州分公司 | Gear selecting and shifting device of automobile transmission |
| CN103016703A (en) * | 2012-12-31 | 2013-04-03 | 长城汽车股份有限公司 | Control mechanism of manual transmission |
| EP2614918A1 (en) * | 2012-01-12 | 2013-07-17 | Koki Technik Transmission Systems GmbH | Method of producing a reed switch with laser cutting of openings ; corresponding reed switch, and use of such reed switch |
| CN103384786A (en) * | 2011-02-18 | 2013-11-06 | 谢夫勒科技股份两合公司 | Selector shaft with an open sleeve |
| JP2015152115A (en) * | 2014-02-17 | 2015-08-24 | トヨタ自動車株式会社 | shift guide mechanism |
| CN204784650U (en) * | 2015-07-09 | 2015-11-18 | 象山申达轿车配件厂 | Automatic fender selects gear shift sleeve |
| CN105757228A (en) * | 2016-05-11 | 2016-07-13 | 无锡市中捷减震器有限公司 | Gear selecting and shifting control mechanism of gear selecting and shifting device in automobile gearbox |
| CN207145603U (en) * | 2017-07-20 | 2018-03-27 | 上海汽车变速器有限公司 | Speed changer semi-automatic shift gears mechanism |
-
2018
- 2018-09-10 CN CN201811048165.0A patent/CN109139888A/en not_active Withdrawn
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835714Y (en) * | 2005-10-28 | 2006-11-08 | 重庆青山工业有限责任公司 | Gear Shifting device for mechanical transmission |
| CN101457832A (en) * | 2008-12-19 | 2009-06-17 | 奇瑞汽车股份有限公司 | Shifter of transmission |
| CN201373091Y (en) * | 2009-03-04 | 2009-12-30 | 上海汽车集团股份有限公司 | Manual transmission gear selecting and shifting mechanism |
| DE102009020374A1 (en) * | 2009-05-08 | 2010-11-11 | Jopp Gmbh | Selector shaft module for shift gear in transmission of motor vehicle, has shift fingers for completely enclosing selector shaft and firmly connected with shift drum that carries functional elements |
| EP2383493A1 (en) * | 2010-04-28 | 2011-11-02 | Koki Technik Transmission Systems GmbH | Single component locking sleeve and manufacturing method therefor |
| DE102011051925A1 (en) * | 2010-07-26 | 2012-01-26 | Stiwa Holding Gmbh | Multi-part detent sleeve and method for its production |
| DE102011053366A1 (en) * | 2010-09-08 | 2012-03-08 | Stiwa Holding Gmbh | Switching arrangement and a gear change transmission equipped therewith |
| DE102010062136A1 (en) * | 2010-11-29 | 2012-05-31 | Jopp Gmbh | Switching shaft module of inner gear of manual transmission, has information carrier device and sensor that are arranged, such that switching position of shaft module is associated with relative position of carrier device and sensor |
| CN103384786A (en) * | 2011-02-18 | 2013-11-06 | 谢夫勒科技股份两合公司 | Selector shaft with an open sleeve |
| CN202144863U (en) * | 2011-07-21 | 2012-02-15 | 北京汽车动力总成有限公司 | Parking gear shifting transmission system |
| EP2614918A1 (en) * | 2012-01-12 | 2013-07-17 | Koki Technik Transmission Systems GmbH | Method of producing a reed switch with laser cutting of openings ; corresponding reed switch, and use of such reed switch |
| CN102644735A (en) * | 2012-04-27 | 2012-08-22 | 浙江吉利汽车研究院有限公司杭州分公司 | Gear selecting and shifting device of automobile transmission |
| CN103016703A (en) * | 2012-12-31 | 2013-04-03 | 长城汽车股份有限公司 | Control mechanism of manual transmission |
| JP2015152115A (en) * | 2014-02-17 | 2015-08-24 | トヨタ自動車株式会社 | shift guide mechanism |
| CN204784650U (en) * | 2015-07-09 | 2015-11-18 | 象山申达轿车配件厂 | Automatic fender selects gear shift sleeve |
| CN105757228A (en) * | 2016-05-11 | 2016-07-13 | 无锡市中捷减震器有限公司 | Gear selecting and shifting control mechanism of gear selecting and shifting device in automobile gearbox |
| CN207145603U (en) * | 2017-07-20 | 2018-03-27 | 上海汽车变速器有限公司 | Speed changer semi-automatic shift gears mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |