CN206884738U - A kind of transfer gear gearshift support and automobile - Google Patents
A kind of transfer gear gearshift support and automobile Download PDFInfo
- Publication number
- CN206884738U CN206884738U CN201720467218.7U CN201720467218U CN206884738U CN 206884738 U CN206884738 U CN 206884738U CN 201720467218 U CN201720467218 U CN 201720467218U CN 206884738 U CN206884738 U CN 206884738U
- Authority
- CN
- China
- Prior art keywords
- support
- transfer gear
- bottom plate
- gear gearshift
- utility
- 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.)
- Expired - Fee Related
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model provides a kind of transfer gear gearshift support and automobile.Transfer gear gearshift support, including bottom plate, in addition to：First support, is erected in the surface of the bottom plate, and the top surface of the first support offers the through hole passed through for transfer gear shift handle；Second support, is erected in the surface of the bottom plate, and the surface of the second support offers gear-shifting bracing wire mounting hole；The bottom plate, the first support and the second support are integrative-structure made of acetal plastic.Transfer gear gearshift support in the utility model embodiment, forms integrative-structure by plastic injection, can greatly reduce own wt and cost.And transfer gear gearshift support eliminates the multistep process such as punching press, welding, bolt connection and plating, reduces production cost.The materials such as screw bolt and nut have been saved in addition, are advantageous to vehicle lightweight and cost degradation.
Description
Technical field
It the utility model is related to field of automobile, more particularly to a kind of transfer gear gearshift support and automobile.
Background technology
Along with scientific and technological progress with rapid changepl. never-ending changes and improvements, pursuit of the people to quality of life also more and more higher.And automobile is used as and changed
The important vehicles of kind people's daily life, increasingly come indispensable.People to the comfortableness of automobile, security and
The requirement of reliability is also more and more fastidious.So requirement to each automobile vendor also more and more higher.And advanced technique, knot
The improvement of the modes such as structure design, it is also beneficial to automobile vendor and saves production cost, and increases the market competitiveness of itself.
Transfer gear gearshift support is installation transfer gear gear level, and a kind of support being fixed in vehicle body driving cabin is total
Into.Transfer gear gearshift support is important structure, and it is directly connected to the quality and driving experience of transfer case of automobile gearshift.
In the prior art, transfer gear gearshift support is punch welding part, passes through welding and bolt connection by three stamping parts
Together, electroplating processes are being carried out.Its weight is larger, and manufacturing cost and technological requirement are higher, be unfavorable for vehicle lightweight and
Cost degradation.
For these reasons, it would be highly desirable to a kind of new transfer gear gearshift support.
Utility model content
In order to overcome the technical problem that transfer gear gearshift support Split type structure weight is big, cost is high in the prior art, this reality
A kind of transfer gear gearshift support and automobile are provided with new.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
The utility model provides a kind of transfer gear gearshift support, including bottom plate, in addition to：
First support, is erected in the surface of the bottom plate, and the top surface of the first support is offered for transfer gear gearshift hand
The through hole that handle passes through；
Second support, is erected in the surface of the bottom plate, and the surface of the second support offers gear-shifting bracing wire mounting hole；
The bottom plate, the first support and the second support are integrative-structure made of acetal plastic.
Furthermore, it is understood that in described transfer gear gearshift support, the surface of the first support is provided with handle installing hole.
Furthermore, it is understood that in described transfer gear gearshift support, the gear-shifting bracing wire mounting hole by a gap with it is described
The edge connection of second support.
Furthermore, it is understood that in described transfer gear gearshift support, void region is formed at the bottom of the first support.
Furthermore, it is understood that in described transfer gear gearshift support, the edge of the bottom plate forms the flange set up.
Furthermore, it is understood that in described transfer gear gearshift support, the lateral edges of the second support form inside flange.
The utility model additionally provides a kind of automobile, including above-mentioned transfer gear gearshift support.
The beneficial effects of the utility model are：Transfer gear gearshift support in the utility model embodiment, is noted by plastics
It is moulding into a single integrated structure, it can greatly reduce own wt and cost.And transfer gear gearshift support eliminates punching press, weldering
Connect, the multistep process such as bolt connection and plating, reduce production cost.The materials such as screw bolt and nut have been saved in addition, have been advantageous to
Vehicle lightweight and cost degradation.
Brief description of the drawings
Fig. 1 represents the structural representation of transfer gear gearshift support in the utility model embodiment；
Fig. 2 represents the mounting structure schematic diagram of transfer gear gearshift support in the utility model embodiment.
1- bottom plates；2- first supports；3- second supports；201- handle installing holes；301- gear-shifting bracing wire mounting holes.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and specific implementation
The utility model is described in detail example.
It is shown referring to Figures 1 and 2, a kind of transfer gear gearshift support, including bottom plate are provided in the utility model embodiment
1, in addition to：First support 2, the surface of the bottom plate 1 is erected in, the top surface of the first support 2 offers to be changed for transfer gear
The through hole that block handle passes through；Second support 3, the surface of the bottom plate 1 is erected in, the surface of the second support 3, which offers, to be changed
Keep off bracing wire mounting hole 301；Bottom plate 1, the first support 2 and second support 3 are integrative-structure made of acetal plastic.
Specifically, the transfer gear gearshift support in the utility model embodiment, including bottom plate 1, are changed whole transfer gear
Gear support plays a part of support.First support 2 is arranged on bottom plate 1, can pass through its upper surface for transfer gear shift handle
The through hole of setting is coordinated.Second support 3 is arranged on bottom plate 1, gear-shifting bracing wire is fixed spacing.Second support 3
Surface offers gear-shifting bracing wire mounting hole 301, and gear-shifting bracing wire is coordinated by this gear-shifting bracing wire mounting hole 301 and shift handle.And
Gear-shifting bracing wire is fixed at gear-shifting bracing wire mounting hole 301.Bottom plate 1, the first support 2 and second support 3 are moulded for polyformaldehyde
Integrative-structure made of material.Integrative-structure is formed by plastic injection, can greatly reduce own wt and cost.And point
Dynamic device gearshift support eliminates the multistep process such as punching press, welding, bolt connection and plating, reduces production cost.Save in addition
The materials such as screw bolt and nut, are advantageous to vehicle lightweight and cost degradation.
Transfer gear gearshift support in the utility model embodiment selects acetal plastic, and full name is polyformaldehyde thermoplasticity knot
Crystalline polymer (polyformaldehyde), " supersteel " or " match steel " is described as, also known as polyoxymethylene, english abbreviation are
POM.POM intensity, rigidity are high, and elasticity is good, and anti-attrition wearability is good.Its excellent in mechanical performance, specific strength is up to 50.5MPa, than firm
Degree is sufficiently close to up to 2650MPa with metal.So the intensity requirement of support can be met from POM materials.
The weight of the transfer gear gearshift support of POM materials is only the transfer gear gearshift branch of punch welding manufacture in the prior art
The 15% of frame weight, and 4 screw bolt and nut are eliminated, be advantageous to vehicle lightweight and cost degradation.
The material of transfer gear gearshift support is POM, can fully ensure that transfer gear gearshift support has certain rigidity.
During support transfer gear shift handle, it will not be produced compared with large deformation by external force effect, so as to ensure that transfer gear gearshift support
Stability.
Furthermore, it is understood that the surface of the first support 2 is provided with handle installing hole 201.Transfer gear shift handle passes through
Fixing bolt carries out be hinged cooperation with the handle installing hole 201, it is possible to achieve hinge of the transfer gear shift handle in first support 2
Take over a job dynamic, that is, realize the gear shifting action of transfer gear shift handle, ensure that the installation of transfer gear shift handle.
Wherein, transfer gear shift handle coordinates with gear-shifting bracing wire, and wherein gear-shifting bracing wire mounting hole 301 passes through a gap and institute
State the edge connection of second support 3.Gear-shifting bracing wire can be entered in gear-shifting bracing wire mounting hole 301 by the gap and is fixed
And installation, it ensure that the installation convenience between second support 3 and gear-shifting bracing wire.
Meanwhile in order to reduce the weight of whole part and materials'use, void region is formed in the bottom of first support 2,
So on the premise of the generally robust degree of first support 2 is ensured simultaneously, it is possible to reduce the materials'use of first support 2, reduce
The overall weight of support 2, be advantageous to vehicle lightweight while the cost for reducing vehicle.
Furthermore, it is understood that the edge of bottom plate 1 forms the flange set up.Bottom plate 1 is erected to whole transfer gear gearshift branch
To the effect of support.The edge of bottom plate 1 forms upward flange, advantageously ensures that the stability and intensity of bottom plate 1.
Similarly, the lateral edges of second support 3 form inside flange.Ensure that second support 3 can when pulling gear-shifting bracing wire
To play stable support.
Whole transfer gear gearshift support can be produced in batches by modes such as injections in addition, by raw material integrated injection molding
Shaping, can thus realize the manufacturing of batch, while be advantageous to the control of cost.
The utility model additionally provides a kind of automobile, including above-mentioned transfer gear gearshift support.
Transfer gear gearshift support, including bottom plate 1, in addition to：
First support 2, the surface of the bottom plate 1 is erected in, the top surface of the first support 2 offers shifts gears for transfer gear
The through hole that handle passes through；
Second support 3, is erected in the surface of the bottom plate 1, and the surface of the second support 3 offers gear-shifting bracing wire installation
Hole 301；
The bottom plate 1, the first support 2 and the second support 3 are integrative-structure made of acetal plastic.
Furthermore, it is understood that the surface of the first support 2 is provided with handle installing hole 201.
Furthermore, it is understood that the gear-shifting bracing wire mounting hole 301 is connected by a gap with the edge of the second support 3.
Furthermore, it is understood that void region is formed at the bottom of the first support 2.
Furthermore, it is understood that the edge of the bottom plate 1 forms the flange set up.
Furthermore, it is understood that the lateral edges of the second support 3 form inside flange.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness
The side of the instruction such as degree ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In description of the present utility model, unless otherwise indicated, " multiples' " contains
Justice is two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " setting ", " connection " should be interpreted broadly.For example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be joined directly together, can also be indirectly connected by intermediary.Be fixedly connected can be welding, threaded connection and
The common technique scheme such as step up.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Above-described is preferred embodiment of the present utility model, it should be pointed out that for the ordinary person of the art
For, some improvements and modifications can also be made under the premise of principle described in the utility model is not departed from, these are improved and profit
Decorations are also in the scope of protection of the utility model.
Claims (7)
- The support 1. a kind of transfer gear is shifted gears, including bottom plate (1), it is characterised in that also include：First support (2), the surface of the bottom plate (1) is erected in, the top surface of the first support (2) offers to be changed for transfer gear The through hole that block handle passes through；Second support (3), is erected in the surface of the bottom plate (1), and the surface of the second support (3) offers gear-shifting bracing wire peace Fill hole (301)；The bottom plate (1), the first support (2) and the second support (3) are integrative-structure made of acetal plastic.
- The support 2. transfer gear according to claim 1 is shifted gears, it is characterised in that the surface of the first support (2) is set There is handle installing hole (201).
- The support 3. transfer gear according to claim 1 is shifted gears, it is characterised in that the gear-shifting bracing wire mounting hole (301) is logical The edge that a gap is crossed with the second support (3) connects.
- The support 4. transfer gear according to claim 1 is shifted gears, it is characterised in that the bottom of the first support (2) is formed Void region.
- The support 5. transfer gear according to claim 1 is shifted gears, it is characterised in that the edge of the bottom plate (1) is formed upwards The flange of setting.
- The support 6. transfer gear according to claim 3 is shifted gears, it is characterised in that the lateral edges shape of the second support (3) Into inside flange.
- 7. a kind of automobile, it is characterised in that including transfer gear as claimed in any of claims 1 to 6 gearshift support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467218.7U CN206884738U (en) | 2017-04-28 | 2017-04-28 | A kind of transfer gear gearshift support and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467218.7U CN206884738U (en) | 2017-04-28 | 2017-04-28 | A kind of transfer gear gearshift support and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206884738U true CN206884738U (en) | 2018-01-16 |
Family
ID=61340626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720467218.7U Expired - Fee Related CN206884738U (en) | 2017-04-28 | 2017-04-28 | A kind of transfer gear gearshift support and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206884738U (en) |
-
2017
- 2017-04-28 CN CN201720467218.7U patent/CN206884738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: 101300 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210428 |