CN208498241U - A kind of automobile gearshift mechanism installation transition bracket - Google Patents
A kind of automobile gearshift mechanism installation transition bracket Download PDFInfo
- Publication number
- CN208498241U CN208498241U CN201821085634.1U CN201821085634U CN208498241U CN 208498241 U CN208498241 U CN 208498241U CN 201821085634 U CN201821085634 U CN 201821085634U CN 208498241 U CN208498241 U CN 208498241U
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- installation
- transition bracket
- bracket
- muscle
- face
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- 238000009434 installation Methods 0.000 title claims abstract description 55
- 230000007704 transition Effects 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 210000003205 muscle Anatomy 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 claims description 5
- 208000020442 loss of weight Diseases 0.000 claims description 3
- 238000013461 design Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000013433 optimization analysis Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Utility model provides a kind of automobile gearshift mechanism installation transition bracket, affiliated automotive field technical field.A kind of automobile gearshift mechanism installation transition bracket includes installation point (8) after installing transition bracket (2), front triangle muscle (4), shift bracket installation base face (5), installation transition bracket reinforcing rib (6), Vee formation muscle (7), installation transition bracket heavy platform face, rear feature muscle (9), flange (10), lightening hole (11), preceding feature muscle (12), installs installation point (13) in face of transition bracket heavy platform.By the utility model, the effective rigidity for improving gearshift, while the weight of installation transition bracket is reduced, keep shift more stable, comfortable.
Description
Technical field
The utility model relates to field of car body structure, and in particular to a kind of automobile gearshift mechanism installation transition bracket dress
It sets.
Background technique
Automobile is when carrying out gear shift operation, in order to guarantee going on smoothly for shift, needs preferable longitudinally and laterally rigid
Degree support.Currently, gearshift is mostly to be directly installed on the sheet metal component on middle channel or with automobile body welding, this is changed sometimes
When the structure change of retaining device, in order to guarantee the service performance of gearshift, the vehicle body metal plate centering channel or be attached thereto
Golden part carries out change and design by a relatively large margin, needs a large amount of time and manpower and material resources, causes the waste and cost of material
Increase substantially.It, can using installation transition bracket as the connector between connection gearshift pedestal and body mounts
Shift is supported to need enough rigidity when significantly reducing the difficulty and save the cost of body part exploitation, but designing the bracket
Mechanism base.If insufficient rigidity, handle has apparent looseness sense when will lead to shift, if things go on like this may result in shift
The failure of mechanism seriously affects the stability and driving safety of gearshift operation.
The design of the structure type of gearshift installation transition bracket is all designed according to functional requirement, mainly with
Based on " several " font, but rigidity is relatively weak, often only promotes rigidity by way of increasing material thickness.It is more chased after in design
It asks under light-weighted trend, acid test is proposed to " several " font installation transition bracket.The utility model is in former vehicle base
On plinth, convenience of the man-machine requirement for being not only able to achieve gearshift to improve gearshift installation and use is designed, but also can protect
Optimum cost and generalization are demonstrate,proved, while meeting the device of gearshift rigidity target call.
Summary of the invention
The utility model provides a kind of installation transition apparatus of gearshift, it is therefore an objective under the premise of guaranteeing target rigidity
Weight is reduced, and realizes that the generalization of design operates conveniently requirement to reduce cost, while reach.
In order to solve the above technical problems, the utility model institute using scheme is: vehicle body being shifted gears machine by transition bracket (2)
Structure bracket (1) is bolted with vehicle body by 4, and tie point is few, easy to operate, and occupancy material is few, light-weight.To transition bracket
(2) shape and feature carry out the design of maximizing stiffness, and by flange (10), preceding feature muscle (12), rear feature muscle (9) is convex
Platform, heavy platform reduce the various measures such as repeated hole, are optimal the rigidity of transition bracket (2) itself, to realize shift control machine
The rigidity of structure (3) is guaranteed, and keeps the weight of structure most light.
By adopting the above technical scheme, compared with prior art, the utility model has the advantages that the utility model
1. playing the purpose of the realization man-machine arrangement of gearshift by increasing installation transition bracket (2), and do not need more
Change body structure, reduces development cycle and manufacturing cost.
2. the apparatus structure rigidity is high, the rigidity requirement of vertical and horizontal can be met simultaneously, by CAE in original structure
Upper emulation and optimization demonstrate device rigidity and are improved, and meet target call, ensure that the stability of device.
3. improving processing quality by further optimization installation transition bracket structure, being not in use
Phenomena such as deformation, abnormal sound, it ensure that structural strength.
4. structure is simple, easy for assemble or unload, generalization degree is high, low in cost.
5. the more previous weight support frame of the bracket is lighter, rigidity is more preferable.
Detailed description of the invention
Fig. 1 is a kind of automobile gearshift mechanism installation transition bracket scheme of installation of the utility model；
Fig. 2 is the utility model automobile gear shift bracket isometric view；
Fig. 3 is the utility model automobile gear shift bracket top view.
In above-mentioned figure: 1. vehicle body gearshift mounting brackets, 2. installation transition brackets, 3 shift control mechanisms, 4. first three
Angle muscle, 5. shift bracket installation base faces, 6. installation transition bracket reinforcing ribs, 7. Vee formation muscle, 8. installation transition brackets are heavy
Feature muscle, 13. are installed in face of transition bracket heavy platforms before feature muscle, 10. flange, 11. lightening holes, 12. behind installation point, 9. after table top
Installation point.
Specific embodiment
As shown in Figure 1, the longitudinal front and back of the vehicle body of installation transition bracket (2) is fixed on vehicle body by 2 connection bolts respectively
In gearshift mounting bracket (1), the transition bracket (2) material thickness 2.0, weight about 0.9Kg.Shift control mechanism is pacified by bolt
On 5 four boss mounting surfaces.Since the first purpose existing for vehicle body gearshift mounting bracket (1) itself is exactly to install
On middle channel, gives gearshift transition bracket and other attachmentes provide the position and space of installation, therefore transition will be installed
Bracket (2) is mounted in vehicle body gearshift mounting bracket (1), can make the position P point of whole gearshift in vehicle body
Channel is vertical apart from longer, and when there is lateral active force, lateral rigidity is more difficult to guarantee, but since vehicle body gearshift is pacified
Dress bracket (1) belongs to body structural member, is connect with middle channel using solder joint, if rigidity to be improved, it is necessary to change
Come it is more troublesome, therefore by improve installation transition bracket (2) longitudinally and laterally rigidity come improve shift gears P point rigidity, than
It is easier to operate and be easier to reach to meet shift-feel and convenient requirement.
As shown in Figure 2, the connection of vehicle body gearshift mounting bracket (1) and installation transition bracket (2) passes through installation transition
Totally 4 heavy platform mounting surfaces of installation point (8) connect behind installation point (13) and installation transition bracket heavy platform face in face of bracket heavy platform,
This connection type than concave station face (non-whole circumference is all heavy platform) connect it is each have a preferable raising to rigidity, installation is more
Stablize.Vehicle body gearshift mounting bracket (1) is mounted on the transition bracket by shift bracket installation base face (5), together
The use boss face of sample is installed, and the rigidity of installation point is preferable.Transition bracket reinforcing rib (6), rear feature muscle (9), preceding feature are installed
Longitudinal rigidity is effectively guaranteed in muscle (12), and front triangle muscle (4), Vee formation muscle (7) all contribute longitudinally and laterally rigidity.It turns over
Side (10) can also increase substantially the rigidity of bracket itself.
As shown in Fig. 2, the lightening hole of loss of weight hole flanging (11) is characterized in being opened by the result of CAE the Topology Optimization Analysis
The design of hole loss of weight, bore edges are subjected to flange upwards, has a distinct increment to the rigidity of the transition bracket, maximum limit may be implemented
The purpose of degree removal material, by CAE simulating, verifying, vertical and horizontal rigidity relatively obtains the centre of original structure without the side of lightening hole
The Longitudinal stiffness and transverse stiffness of case is slightly promoted, but weight has 17.4% reduction, greatly reduces the matter of the transition bracket
Amount, has saved cost, has realized light-weighted purpose.The results are shown in Table 1 for analysis.
1 rigidity of structure of table promotes result table
Claims (5)
1. a kind of automobile gearshift mechanism installs transition bracket, it is characterised in that: including installing transition bracket (2), front triangle muscle
(4), it shifts gears bracket installation base face (5), installation transition bracket reinforcing rib (6), Vee formation muscle (7), installation transition bracket heavy platform
Installation point (8), rear feature muscle (9), flange (10), lightening hole (11), preceding feature muscle (12), installation transition bracket heavy platform face behind face
Preceding installation point (13).
2. installation transition bracket according to claim 1, which is characterized in that above the installation transition bracket (2) with change
Operating mechanism (3) connection is kept off, lower section is connect with vehicle body gearshift mounting bracket (1).
3. installation transition bracket according to claim 1 or 2, which is characterized in that the installation transition bracket (2) is led to respectively
Installation point (8) is fixed on vehicle body shift after crossing installation point (13) in face of installation transition bracket heavy platform and installing transition bracket heavy platform face
In mechanism mounting bracket (1).
4. installation transition bracket according to claim 3, which is characterized in that the installation transition bracket (2) passes through shift
Bracket installation base face (5) is connect with shift control mechanism (3).
5. installation transition bracket according to claim 4, which is characterized in that the installation transition bracket (2) is equipped with loss of weight
Hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085634.1U CN208498241U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile gearshift mechanism installation transition bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085634.1U CN208498241U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile gearshift mechanism installation transition bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208498241U true CN208498241U (en) | 2019-02-15 |
Family
ID=65283917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085634.1U Active CN208498241U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile gearshift mechanism installation transition bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208498241U (en) |
-
2018
- 2018-07-10 CN CN201821085634.1U patent/CN208498241U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |