CN109973639A - A kind of gear shifting of manual gearbox structure - Google Patents
A kind of gear shifting of manual gearbox structure Download PDFInfo
- Publication number
- CN109973639A CN109973639A CN201910361339.7A CN201910361339A CN109973639A CN 109973639 A CN109973639 A CN 109973639A CN 201910361339 A CN201910361339 A CN 201910361339A CN 109973639 A CN109973639 A CN 109973639A
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- China
- Prior art keywords
- pivoted arm
- cushion
- extension
- fixedly connected
- shift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 45
- 230000009467 reduction Effects 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0208—Selector apparatus with means for suppression of vibrations or reduction of noise
-
- 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
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
-
- 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
- F16H59/04—Ratio selector apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
A kind of gear shifting of manual gearbox structure of disclosure of the invention, first cushion is fixedly connected with the shift pivoted arm, second cushion is fixedly connected with the shift pivoted arm, and it is located at the described shift one end of pivoted arm far from first cushion, one end of the connecting pin is fixedly connected with the gasket, and the first gap is formed between the gasket and second cushion, the other end of the connecting pin sequentially passes through first cushion, the shift pivoted arm and second cushion, and with first cushion, the shift pivoted arm and the second cushion clearance fit, and the appearance wall of the connecting pin and first cushion, the second gap is formed between shift pivoted arm and the inner surface wall of second cushion.Reach and weaken the vibration that shift pivoted arm passes out to the full extent, vibration is smaller, and vehicle driving comfort is preferable.
Description
Technical field
Invention is related to compared with automobile gearbox more particularly to a kind of gear shifting of manual gearbox structure.
Background technique
Gearbox is for changing the revolving speed from engine and the mechanism of torque, it is capable of fixing or stepping changes output shaft
It is the important component in car transmissions with input shaft transmission ratio.But gearbox is inevitable during operation
Meeting generate to vibrate and be transmitted to shift gears by mission case and gearshift and pivoted arm and be transmitted to eventually by vehicle drag-line
Make vehicle driving comfort poor at selector handle, when vibrating excessive.
Summary of the invention
Technical problems to be solved by the inivention are to provide a kind of smaller, the preferable manual transmission of vehicle driving comfort of vibration
Gear shifting structure.
In order to solve the above technical problems, invention gear shifting of manual gearbox structure, including shift pivoted arm, the first cushion,
Second cushion, connecting pin and gasket, first cushion are fixedly connected with the shift pivoted arm, second cushion with
The shift pivoted arm is fixedly connected, and is located at the described shift one end of pivoted arm far from first cushion, the connecting pin
One end is fixedly connected with the gasket, and the first gap, the connecting pin are formed between the gasket and second cushion
The other end sequentially pass through first cushion, the shift pivoted arm and second cushion, and with first buffering
Pad, the shift pivoted arm and the second cushion clearance fit, and the appearance wall of the connecting pin and first cushion,
The second gap is formed between shift pivoted arm and the inner surface wall of second cushion.
Wherein, the shift pivoted arm includes interconnecting piece, first extended portion, the first bending part and the second extension, the company
There is mounting hole, the first extended portion is fixedly connected with the interconnecting piece, first bending part and described first in socket part
Extension is fixedly connected, and be located at the one end of the first extended portion far from the interconnecting piece, second extension with it is described
First bending part is fixedly connected, and is located at the described one end of first bending part far from the first extended portion, and described second prolongs
Exhibition portion and the connecting pin clearance fit form zigzag knot between the first extended portion, the first bending part and the second extension
Structure.
Wherein, the shift pivoted arm further includes body, and the body is fixedly connected with the interconnecting piece, and is located at the peace
Fill the inside in hole.
Wherein, there is through-hole on the inner sidewall of the body.
Wherein, the shift pivoted arm further includes third extension, the second bending part and the 4th extension, and the third extends
Portion is fixedly connected with the interconnecting piece, and second bending part is fixedly connected with the third extension, and is located at the third
The one end of extension far from the interconnecting piece, the 4th extension are fixedly connected with second bending part, and are located at described
The one end of second bending part far from the third extension, the third extension, second bending part and the described 4th prolong
Zigzag structure is formed between exhibition portion.
Wherein, angle is formed between the first extended portion and the third extension, and angle degree is 30 ° ~ 60 °.
Wherein, the shift pivoted arm further includes pivoted arm pin, and the pivoted arm pin and the 4th extension rivet, and are located at institute
State the one end of the 4th extension far from second bending part.
Wherein, the shift pivoted arm further includes reinforcing pad, and the reinforcement pad is fixedly connected with the 4th extension, and position
Between the 4th extension and the pivoted arm pin.
Wherein, the reduction gear shifting of manual gearbox wobble structure further includes clump weight, the clump weight and the connection
Pin is fixedly connected, and is located at the one end of the connecting pin far from the gasket.
Wherein, there is limiting section, the limiting section is mutually supported with the clump weight on the connecting pin.
Invention gear shifting of manual gearbox structure is fixedly connected by first cushion with the shift pivoted arm, described
Second cushion is fixedly connected with the shift pivoted arm, and is located at the described shift one end of pivoted arm far from first cushion,
One end of the connecting pin is fixedly connected with the gasket, and is formed between first between the gasket and second cushion
Gap, the other end of the connecting pin sequentially pass through first cushion, the shift pivoted arm and second cushion, and with
First cushion, the shift pivoted arm and the second cushion clearance fit, and the appearance wall of the connecting pin and institute
It states and forms the second gap between the first cushion, shift pivoted arm and the inner surface wall of second cushion.Wherein pass through institute
After stating the vibration force that shift pivoted arm is subject to, by first cushion, the shift pivoted arm and second cushion and institute
It states and forms first gap between connecting pin, the vibration force that the shift pivoted arm is subject to simultaneously is not passed to the connecting pin, institute
It states the vibration force that shift pivoted arm is subject to decay by first cushion and second cushion, and the gasket
The first gap is formed between second cushion, preferable shake isolation effect can be played to the shift pivoted arm, compared with
Weaken the vibration that shift pivoted arm passes out well, vibration is smaller, and vehicle driving comfort is preferable.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the schematic diagram of internal structure of the reduction gear shifting of manual gearbox wobble structure of invention.
Fig. 2 is the overall structure diagram of the reduction gear shifting of manual gearbox wobble structure of invention.
Fig. 3 is that the reduction gear shifting of manual gearbox wobble structure of invention is arranged in general shape figure on gearbox.
100- reduces gear shifting of manual gearbox wobble structure, 10- shift pivoted arm, the first cushion of 20-, 30- second and buffers
Pad, 40- connecting pin, 50- gasket, 60- clump weight, 11- interconnecting piece, 111- mounting hole, 12- first extended portion, 13- first bending
Portion, the second extension of 14-, 15- body, 151- through-hole, 16- third extension, the second bending part of 17-, the 4th extension of 18-,
19- pivoted arm pin, 191- reinforce pad, 41- limiting section, the first gap 51-, the second gap 52-.
Specific embodiment
The embodiment of invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein phase from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached drawing
The embodiment of description is exemplary, it is intended to for explaining invention, and should not be understood as the limitation to invention.
In the description of invention, it is to be understood that term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of description invention and simplifies description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to invention.This
Outside, in the description of invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
It please refers to Fig.1 to Fig.3, invention provides a kind of gear shifting of manual gearbox structure 100, including shift pivoted arm 10, the
One cushion 20, the second cushion 30, connecting pin 40 and gasket 50, first cushion 20 and the shift pivoted arm 10 are fixed
Connection, second cushion 30 is fixedly connected with the shift pivoted arm 10, and positioned at the shift pivoted arm 10 far from described the
One end of one cushion 20, one end of the connecting pin 40 are fixedly connected with the gasket 50, and the gasket 50 and described the
The first gap 51 is formed between two cushions 30, the other end of the connecting pin 40 sequentially passes through first cushion 20, institute
State shift pivoted arm 10 and second cushion 30, and with first cushion 20, the shift pivoted arm 10 and described second
30 clearance fit of cushion, and the appearance wall of the connecting pin 40 and first cushion 20, the shift pivoted arm 10 and institute
It states and forms the second gap 52 between the inner surface wall of the second cushion 30.
In the present embodiment, the shift pivoted arm 10 is formed using steel plate punched, the shift pivoted arm 10 and gearbox
Gearshift be fixedly connected, first cushion 20 is fixedly connected with the shift pivoted arm 10, and be located at it is described shift turn
The one end of arm 10 far from gearshift, second cushion 30 are fixedly connected with the shift pivoted arm 10, and are located at described change
The one end of pivoted arm 10 far from first cushion 20 is kept off, first cushion 20 and second cushion 30 are all made of rubber
Glue material is made, and one end of the connecting pin 40 is fixedly connected with the gasket 50, and the gasket 50 and second buffering
The first gap 51 is formed between pad 30, the other end of the connecting pin 40 sequentially passes through first cushion 20, the shift
Pivoted arm 10 and second cushion 30, and with first cushion 20, the shift pivoted arm 10 and second cushion
30 clearance fits, and the appearance wall of the connecting pin 40 and first cushion 20, the shift pivoted arm 10 and described second
The second gap 52 is formed between the inner surface wall of cushion 30.Turn when vibration force is transferred to the shift by the gearshift of gearbox
When arm 10, the shift pivoted arm 10 vibrates, by the setting in second gap 52, so that the shift pivoted arm 10 is generating vibration
When dynamic, do not contacted with the connecting pin 40, and the first gap 51 is formed between the gasket 50 and second cushion 30,
The Oscillation Amplitude that the shift pivoted arm 10 generates, so that second cushion 30 is mutually supported with the gasket 50, Jin Ersuo
It states the vibration force that shift pivoted arm 10 is subject to and buffering decaying, energy is carried out by second cushion 30 and first cushion 20
It is enough that preferable shake isolation effect is played to the shift pivoted arm 10, simultaneously because phase is made using steel plate in the shift pivoted arm 10
To with using magnesium iron material, into for made of casting, not only processing technology is simple, light weight, and have higher mode, less
The problem of being easy to produce excitation, capable of reducing fiber crops hand at vehicle selector handle is increased by promoting 10 mode of shift pivoted arm
If first cushion 20 and second cushion 30, and cooperate first gap 51 and second gap 52, it mentions
The vibration section that the shift pivoted arm 10 is motivated has been risen, has weakened the vibration passed out by pivoted arm 10 of shifting gears to the full extent,
Promote vehicle driving comfort.
Further, the shift pivoted arm 10 prolongs including interconnecting piece 11, first extended portion 12, the first bending part 13 and second
Exhibition portion 14 has mounting hole 111 on the interconnecting piece 11, and the first extended portion 12 is fixedly connected with the interconnecting piece 11, institute
It states the first bending part 13 to be fixedly connected with the first extended portion 12, and is located at the first extended portion 12 far from the interconnecting piece
11 one end, second extension 14 are fixedly connected with first bending part 13, and it is remote to be located at first bending part 13
One end from the first extended portion 12, and second extension 14 and 40 clearance fit of connecting pin, described first prolongs
Zigzag structure is formed between exhibition portion 12, the first bending part 13 and the second extension 14.
In the present embodiment, the interconnecting piece 11 is electrical by the mounting hole 111 and the gearshift on gearbox
Connection, the interconnecting piece 11 and the first extended portion 12, first bending part 13 and second extension, 14 one at
Type setting, formation zigzag structure between the first extended portion 12, the first bending part 13 and the second extension 14, described first
Cushion 20 and second cushion 30 are fixedly connected with second extension 14, and are located at second extension 14
One end far from first bending part 13, and first cushion 20, second cushion 30 and described second are extended
Portion 14 with 40 clearance fit of connecting pin, when vibration force is transmitted to the interconnecting piece 11 by gearshift, the connection
Vibration force is successively passed to the first extended portion 12, first bending part 13 and second extension 14 by portion 11, by
Zigzag structure is formed between the first extended portion 12, the first bending part 13 and the second extension 14, so institute can be weakened
The vibration force that interconnecting piece 11 passes out is stated, and since there are described between second extension 14 and the connecting pin 40
Two gaps 52, the amplitude that second extension 14 is vibrated power and generates can make second cushion 30 and the pad
Piece 50 supports, and then second cushion 30 and first cushion 20 can carry out the power of second extension 14
Buffering can further weaken the vibration force that the interconnecting piece 11 transmits.
Further, the shift pivoted arm 10 further includes body 15, and the body 15 is fixedly connected with the interconnecting piece 11,
And it is located at the inside of the mounting hole 111, there is through-hole 151 on the inner sidewall of the body 15.
In the present embodiment, the interconnecting piece 11 is matched by the body 15 and the gearshift interference in gearbox
It closes, the setting of the body 15 can increase the connective stability of the junction of the interconnecting piece 11 and gearshift, while
The through-hole 151 is set on the body 15, loss of weight can be carried out to the body 15.
Further, the shift pivoted arm 10 further includes third extension 16, the second bending part 17 and the 4th extension 18,
The third extension 16 is fixedly connected with the interconnecting piece 11, and second bending part 17 and the third extension 16 are fixed
Connection, and it is located at the one end of the third extension 16 far from the interconnecting piece 11, the 4th extension 18 and described second
Bending part 17 is fixedly connected, and is located at the one end of second bending part 17 far from the third extension 16, and the third is prolonged
Zigzag structure is formed between exhibition portion 16, second bending part 17 and the 4th extension 18.
In the present embodiment, the interconnecting piece 11, the third extension 16, second bending part 17 and described
Four extensions 18 be integrally formed setting, the third extension 16, second bending part 17 and the 4th extension 18 it
Between formed zigzag structure.When vibration force is transmitted to the interconnecting piece 11 by gearshift, the interconnecting piece 11 passes vibration force
While passing first extended portion 12, it is also passed to the third extension 16, due to the third extension 16, described
Zigzag structure is formed between second bending part 17 and the 4th extension 18, is transmitted so can weaken the interconnecting piece 11
Vibration force out.
Further, angle is formed between the first extended portion 12 and the third extension 16, and angle degree is
30°~60°。
In the present embodiment, the interconnecting piece 11, the first extended portion 12, first bending part 13, described
Two extensions 14, the third extension 16, second bending part 17 and the 4th extension 18 are integrally formed and set
It sets, the degree that angle is formed between the first extended portion 12 and the third extension 16 is 30 ° ~ 60 °, can either guarantee institute
The structural compactness of shift pivoted arm 10 is stated, while the vibration force passed out from gearshift can be dispersed, shake is reduced
Amplitude.
Further, the shift pivoted arm 10 further includes pivoted arm pin 19, the pivoted arm pin 19 and the 4th extension 18
Riveting, and it is located at the described one end of 4th extension 18 far from second bending part 17.
In the present embodiment, the pivoted arm pin 19 and the 4th extension 18 are riveted, the 4th extension 18
It is connect by the pivoted arm pin 19 with vehicle drag-line, the pivoted arm pin 19 needs to bear certain pulling force, by by the pivoted arm
Pin 19 and the 4th extension 18 rivet, and can prevent the pivoted arm pin 19 from falling off from the 4th extension 18.
Further, the shift pivoted arm 10 further includes reinforcing pad 191, the reinforcement pad 191 and the 4th extension
18 are fixedly connected, and between the 4th extension 18 and the pivoted arm pin 19.
In the present embodiment, the reinforcement pad 191 has certain elasticity, and the setting for reinforcing pad 191 can be right
The power generated between 4th extension 18 and the rotational pin is buffered.
Further, the reduction gear shifting of manual gearbox wobble structure 100 further includes clump weight 60, the clump weight 60
It is fixedly connected with the connecting pin 40, and is located at the one end of the connecting pin 40 far from the gasket 50.
In the present embodiment, the shift pivoted arm 10 is vibrated after power and then generates amplitude, so that described second is slow
It rushes between pad 30 and the gasket 50 and supports, first cushion 20 is supported with the clump weight 60, and described second is slow
The vibration force of the shift pivoted arm 10 can be buffered by rushing pad 30, and first cushion 20 can be to the shift pivoted arm
10 vibration force is buffered, the common vibration cooperated and then weaken the shift pivoted arm 10, while by the shift pivoted arm 10
Separate with the clump weight 60 and be arranged, can indirectly increase the weight of the shift pivoted arm 10, further decrease the shift
The vibration force of pivoted arm 10, while can guarantee that the shift pivoted arm 10 has good shift performance.
Further, there is limiting section 41, the limiting section 41 is mutually supported with the clump weight 60 on the connecting pin 40
It holds.
In the present embodiment, the setting of the limiting section 41 can further increase the clump weight 60 and the connection
Connective stability between pin 40, so that the clump weight 60 is not easily to fall off.
Above disclosed is only to invent a kind of preferred embodiment, cannot limit the right model of invention with this certainly
It encloses, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to invention claim
Made equivalent variations, still belongs to the scope covered by the invention.
Claims (10)
1. a kind of gear shifting of manual gearbox structure, it is characterised in that:
Including shift pivoted arm, the first cushion, the second cushion, connecting pin and gasket, first cushion and the shift
Pivoted arm is fixedly connected, and second cushion is fixedly connected with the shift pivoted arm, and is located at the shift pivoted arm far from described
One end of first cushion, one end of the connecting pin are fixedly connected with the gasket, and the gasket and second buffering
The first gap is formed between pad, the other end of the connecting pin sequentially passes through first cushion, the shift pivoted arm and institute
State the second cushion, and with first cushion, the shift pivoted arm and the second cushion clearance fit, and the company
Second is formed between the appearance wall of outbound and first cushion, shift pivoted arm and the inner surface wall of second cushion
Gap.
2. reducing gear shifting of manual gearbox wobble structure as described in claim 1, it is characterised in that:
The shift pivoted arm includes interconnecting piece, first extended portion, the first bending part and the second extension, is had on the interconnecting piece
Mounting hole, the first extended portion are fixedly connected with the interconnecting piece, and first bending part is fixed with the first extended portion
Connection, and it is located at the one end of the first extended portion far from the interconnecting piece, second extension and first bending part
Be fixedly connected, and be located at the described one end of first bending part far from the first extended portion, and second extension with it is described
Connecting pin clearance fit forms zigzag structure between the first extended portion, the first bending part and the second extension.
3. reducing gear shifting of manual gearbox wobble structure as claimed in claim 2, it is characterised in that:
The shift pivoted arm further includes body, and the body is fixedly connected with the interconnecting piece, and is located at the interior of the mounting hole
Portion.
4. reducing gear shifting of manual gearbox wobble structure as claimed in claim 3, it is characterised in that:
There is through-hole on the inner sidewall of the body.
5. reducing gear shifting of manual gearbox wobble structure as claimed in claim 2, it is characterised in that:
The shift pivoted arm further includes third extension, the second bending part and the 4th extension, the third extension with it is described
Interconnecting piece is fixedly connected, and second bending part is fixedly connected with the third extension, and it is remote to be located at the third extension
One end from the interconnecting piece, the 4th extension are fixedly connected with second bending part, and are located at second bending
The one end of portion far from the third extension, between the third extension, second bending part and the 4th extension
Form zigzag structure.
6. reducing gear shifting of manual gearbox wobble structure as claimed in claim 5, it is characterised in that:
Angle is formed between the first extended portion and the third extension, and angle degree is 30 ° ~ 60 °.
7. reducing gear shifting of manual gearbox wobble structure as claimed in claim 6, it is characterised in that:
The shift pivoted arm further includes pivoted arm pin, and the pivoted arm pin and the 4th extension rivet, and is located at the described 4th and prolongs
The one end of exhibition portion far from second bending part.
8. reducing gear shifting of manual gearbox wobble structure as claimed in claim 7, it is characterised in that:
The shift pivoted arm further includes reinforcing pad, and reinforcements pad is fixedly connected with the 4th extension, and positioned at described the
Between four extensions and the pivoted arm pin.
9. reducing gear shifting of manual gearbox wobble structure as described in claim 1, it is characterised in that:
The reduction gear shifting of manual gearbox wobble structure further includes clump weight, the clump weight and the fixed company of the connecting pin
It connects, and is located at the one end of the connecting pin far from the gasket.
10. reducing gear shifting of manual gearbox wobble structure as claimed in claim 9, it is characterised in that:
There is limiting section, the limiting section is mutually supported with the clump weight on the connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361339.7A CN109973639A (en) | 2019-04-30 | 2019-04-30 | A kind of gear shifting of manual gearbox structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361339.7A CN109973639A (en) | 2019-04-30 | 2019-04-30 | A kind of gear shifting of manual gearbox structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109973639A true CN109973639A (en) | 2019-07-05 |
Family
ID=67087413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361339.7A Pending CN109973639A (en) | 2019-04-30 | 2019-04-30 | A kind of gear shifting of manual gearbox structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109973639A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348267A (en) * | 1992-09-18 | 1994-09-20 | Eaton Corporation | Apparatus for isolating a sensor |
| JP2008173990A (en) * | 2007-01-16 | 2008-07-31 | Hitachi Ltd | Support structure of propeller shaft |
| CN205859135U (en) * | 2016-06-16 | 2017-01-04 | 杭州依维柯汽车传动技术有限公司 | A kind of novel shifter rubber damping block assembly |
| CN206592415U (en) * | 2017-03-10 | 2017-10-27 | 安徽江淮汽车集团股份有限公司 | A kind of gear controller gearshift flexible shaft bracket |
| CN208295099U (en) * | 2018-04-26 | 2018-12-28 | 贵州友擘机械制造有限公司 | A kind of gear-shifting rocker arm structure |
| CN210566180U (en) * | 2019-04-30 | 2020-05-19 | 重庆青山工业有限责任公司 | Gear shifting structure of manual transmission |
-
2019
- 2019-04-30 CN CN201910361339.7A patent/CN109973639A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348267A (en) * | 1992-09-18 | 1994-09-20 | Eaton Corporation | Apparatus for isolating a sensor |
| JP2008173990A (en) * | 2007-01-16 | 2008-07-31 | Hitachi Ltd | Support structure of propeller shaft |
| CN205859135U (en) * | 2016-06-16 | 2017-01-04 | 杭州依维柯汽车传动技术有限公司 | A kind of novel shifter rubber damping block assembly |
| CN206592415U (en) * | 2017-03-10 | 2017-10-27 | 安徽江淮汽车集团股份有限公司 | A kind of gear controller gearshift flexible shaft bracket |
| CN208295099U (en) * | 2018-04-26 | 2018-12-28 | 贵州友擘机械制造有限公司 | A kind of gear-shifting rocker arm structure |
| CN210566180U (en) * | 2019-04-30 | 2020-05-19 | 重庆青山工业有限责任公司 | Gear shifting structure of manual transmission |
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