CN208237063U - A kind of generalization 6MT shift control mechanism - Google Patents
A kind of generalization 6MT shift control mechanism Download PDFInfo
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- CN208237063U CN208237063U CN201820426082.XU CN201820426082U CN208237063U CN 208237063 U CN208237063 U CN 208237063U CN 201820426082 U CN201820426082 U CN 201820426082U CN 208237063 U CN208237063 U CN 208237063U
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- block selecting
- gear
- gear block
- limit plate
- shift control
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000006399 behavior Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model provides a kind of generalization 6MT shift control mechanism, including the upper cover plate being mounted on shift control mechanism pedestal, key is, it further include 1/2 gear block selecting limit plate, one and the groove that matches of 1/2 gear block selecting limit plate are equipped with close to the position of 1/2 gear on the upper cover plate, and block selecting limit plate is detachable is installed in the groove for 1/2 gear；The 1/2 gear block selecting limit plate is multiple, and the axial dimension of multiple 1/2 gear block selecting limit plates is different.The utility model is by increasing individual 1/2 gear block selecting limit plate, to be limited to gear lever in 1/2 gear block selecting position, by selecting 1/2 gear block selecting limit plate of axially different size, with 1/2 gear block selecting stroke-limit of adjustment, the requirement of different six-speed manual gearboxes is adapted to, is realized general.
Description
Technical field
The utility model relates to shift control system outside a kind of passenger car, especially matching the outer of six-speed manual gearbox is changed
Operating mechanism is kept off, specifically, the utility model relates to a kind of generalization 6MT shift control mechanisms.
Background technique
Manual gear vehicle still occupies sizable sales quota to passenger car in the market at present, wherein six-speed manual speed change
The Disposing rate of case is constantly soaring, gradually becomes the standard configuration in mainstream manual gear vehicle.Six-speed manual gearbox shifting system
There are larger differences with five fast gear shifting of manual gearbox systems for system.Five fast gear shifting of manual gearbox systems have 1/2 to keep off, 3/4 keeps off,
5/R keeps off three block selecting positions, and block selecting limit function is provided by five fast manual transmission internal structures, therefore is designing and developing outside
When 5MT shift control mechanism, it is only necessary to design enough 1/2 gears, 5/R block selecting stroke surplus capacity, five speed of difference can be realized manually
A 5MT shift control mechanism of gearbox.Six-speed manual gearbox shifting system is gathered around there are four block selecting position, respectively R gear,
1/2 gear, 3/4 gear, 5/6 gear, wherein 3/4 gear is neutral gear.For part six-speed manual gearbox, transmission internal structure only may be used
Realize the limit of R gear, 3/4 gear, 5/6 three block selecting positions of gear, the block selecting position limit function of 1/2 gear then needs external 6MT shift behaviour
Vertical mechanism provides.
In the designing and developing of 6MT shift control mechanism, 1/2 gear block selecting stroke-limit is that important design inputs, due to
Different six-speed manual gearboxes often have 1/2 different gear block selecting stroke-limit designs, result in the need for according to per a six speed
6MT shift control mechanism is individually developed in the specific requirement of manual transmission, causes the waste of development and mold investment.
Summary of the invention
The purpose of this utility model is to propose a kind of generalization 6MT shift control mechanism, passes through adjustable 1/2 gear block selecting
Position limiting structure design, realizes the completely general of 6MT shift control mechanism main component, to solve to need according to per a six fast hands
The specific requirement of dynamic gearbox individually develop 6MT shift control mechanism and caused by the waste of research and development cost and mold investment ask
Topic.
The generalization 6MT shift control mechanism of the utility model, including the upper cover being mounted on shift control mechanism pedestal
Plate, it is critical that further including 1/2 gear block selecting limit plate, the position kept off on the upper cover plate close to 1/2 is equipped with one and described 1/2
The groove that matches of gear block selecting limit plate, block selecting limit plate is detachable is installed in the groove for 1/2 gear；Described 1/2
It is multiple for keeping off block selecting limit plate, and the axial dimension of multiple 1/2 gear block selecting limit plates is different.The utility model passes through increase
Individual 1/2 gear block selecting limit plate, to be limited to gear lever in 1/2 gear block selecting position, by selecting axially different ruler
1/2 very little gear block selecting limit plate adapts to the requirement of different six-speed manual gearboxes with 1/2 gear block selecting stroke-limit of adjustment, real
It is existing general.A 6MT shift control mechanism can form system by matching 1/2 gear block selecting limit plate of multiple and different axial dimensions
Columnization design.
Further, the 1/2 gear block selecting limit plate is by interference fit press fitting in the groove.The letter of this assembly method
Single, at low cost, replacement is convenient.
Further, the 1/2 gear block selecting limit plate is cylindrical structure.Structure is simple, convenient formation, is easy in technique
It realizes.
Further, the bottom of the 1/2 gear block selecting limit plate is equipped with chamfering.Chamfering can play the work of guiding during installation
With convenient for press fitting.
Further, the 1/2 gear block selecting limit plate is machining using round steel.Materials are convenient, and cost input is few, easily
In the Seriation Design for a variety of 1/2 gear block selecting limit plates for realizing 6MT shift control mechanism.
The generalization 6MT shift control mechanism of the utility model, structure is simple, process, can be shifted gears based on a 6MT
Operating mechanism realizes that difference 1/2 keeps off the Seriation Design of block selecting stroke-limit, adapts to the requirement of different six-speed manual gearboxes, real
Show the completely general of 6MT shift control mechanism main component, and do not increased additional mold investment, saves overall development cost
And the time.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the generalization 6MT shift control mechanism of the utility model.
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Fig. 3 is the assembling schematic diagram of the 1/2 gear block selecting limit plate of the utility model.
Fig. 4 is the front view of the 1/2 gear block selecting limit plate of the utility model.
Fig. 5 is the left view of the 1/2 gear block selecting limit plate of the utility model.
Attached drawing mark:
1, upper cover plate；2,1/2 gear block selecting limit plate；3, gear lever.
Specific embodiment
It is such as involved to specific embodiment of the present utility model by the description to embodiment below against attached drawing
The shape of each component, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle etc. make
It is further to be described in detail.
Embodiment 1:
As shown in Figures 1 to 3, the generalization 6MT shift control mechanism of the utility model, including it is mounted on shift control mechanism
Upper cover plate 1 on pedestal is equipped on upper cover plate 1 close to the position of 1/2 gear it is critical that further including 1/2 gear block selecting limit plate 2
One with 1/2 groove that matches of gear block selecting limit plate 2, block selecting limit plate 2 is detachable is installed in groove for 1/2 gear；1/2 gear
Block selecting limit plate 2 is multiple, and the axial dimension of multiple 1/2 gear block selecting limit plates 2 is different.
The gear lever 3 of 6MT shift control mechanism in left and right directions (Y-direction) move when be carry out block selecting operation, from a left side to
The right side is followed successively by R gear, 1/2 gear, 3/4 gear, 5/6 gear and sets, wherein when gear lever 3 is moved downward to 1/2 gear 2 position of block selecting limit plate
When, that is, it is in 1/2 gear block selecting position.The utility model is by increasing individual 1/2 gear block selecting limit plate 2, to gear lever 3
It is limited in 1/2 gear block selecting position, by selecting 1/2 gear block selecting limit plate 2 of axially different size, with 1/2 gear choosing of adjustment
Stroke-limit is kept off, the requirement of different six-speed manual gearboxes is adapted to, is realized general.A 6MT shift control mechanism can pass through
The 1/2 gear block selecting limit plate 2 for matching multiple and different axial dimensions forms Seriation Design.
1/2 gear block selecting limit plate 2 is mounted on upper cover plate 1, is therebetween interference fit, is filled using press-loading process
Match.Since 1/2 gear block selecting limit plate 2 is separate part, its axial dimension can be adjusted by replacing and realizes 1/2 gear block selecting
The variation of stroke-limit.When lengthening its axial dimension, 1/2 gear block selecting stroke-limit of 6MT shift control mechanism reduces；When subtracting
When its small axial dimension, 1/2 gear block selecting stroke-limit of 6MT shift control mechanism is increased.6MT shift behaviour can be achieved in such design
The vertical gear of mechanism 1/2 block selecting stroke-limit is adjustable in a certain range, can match the demand of different six-speed manual gearboxes.
As shown in Figure 4,5,1/2 gear block selecting limit plate 2 in the utility model is cylindrical structure, and general circle can be used
Steel is machining.Due to being not necessarily to mold, a 6MT shift control mechanism can be realized without additional investment
By matching 1/2 gear block selecting limit plate 2 of multiple and different axial dimensions, and then form a variety of 1/2 gear block selecting stroke-limit series
Change design.The bottom of 1/2 gear block selecting limit plate 2 is provided with chamfering, and chamfering can play the role of guiding during installation, convenient for pressure
Dress.
Above by description of listed embodiment, the basic conception and basic principle of the utility model are elaborated.But
The utility model is not limited to above-mentioned listed embodiment.It is all to be based on equally becoming made by the technical solution of the utility model
Change, improve and deliberately the behaviors such as deteriorate, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of generalization 6MT shift control mechanism, including the upper cover plate being mounted on shift control mechanism pedestal, feature exists
In further including 1/2 gear block selecting limit plate, be equipped with one and the 1/2 gear block selecting limit close to the position of 1/2 gear on the upper cover plate
The groove that plate matches, block selecting limit plate is detachable is installed in the groove for 1/2 gear；The 1/2 gear block selecting limit
Plate is multiple, and the axial dimension of multiple 1/2 gear block selecting limit plates is different.
2. generalization 6MT shift control mechanism according to claim 1, which is characterized in that the 1/2 gear block selecting limit plate
By interference fit press fitting in the groove.
3. generalization 6MT shift control mechanism according to claim 1, which is characterized in that the 1/2 gear block selecting limit plate
For cylindrical structure.
4. generalization 6MT shift control mechanism according to claim 1, which is characterized in that the 1/2 gear block selecting limit plate
Bottom be equipped with chamfering.
5. generalization 6MT shift control mechanism according to claim 1, which is characterized in that the 1/2 gear block selecting limit plate
It is machining using round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426082.XU CN208237063U (en) | 2018-03-28 | 2018-03-28 | A kind of generalization 6MT shift control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426082.XU CN208237063U (en) | 2018-03-28 | 2018-03-28 | A kind of generalization 6MT shift control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237063U true CN208237063U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426082.XU Active CN208237063U (en) | 2018-03-28 | 2018-03-28 | A kind of generalization 6MT shift control mechanism |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186670A (en) * | 2019-06-26 | 2019-08-30 | 奇瑞汽车股份有限公司 | The experimental rig and test method of the gear selecting run length code matching test of selector |
-
2018
- 2018-03-28 CN CN201820426082.XU patent/CN208237063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186670A (en) * | 2019-06-26 | 2019-08-30 | 奇瑞汽车股份有限公司 | The experimental rig and test method of the gear selecting run length code matching test of selector |
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