CN207758564U - Connecting bracket and the vehicle with it under a kind of main reducing gear - Google Patents
Connecting bracket and the vehicle with it under a kind of main reducing gear Download PDFInfo
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- CN207758564U CN207758564U CN201721877071.5U CN201721877071U CN207758564U CN 207758564 U CN207758564 U CN 207758564U CN 201721877071 U CN201721877071 U CN 201721877071U CN 207758564 U CN207758564 U CN 207758564U
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- China
- Prior art keywords
- reducing gear
- main reducing
- connecting bracket
- frame
- rack body
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Abstract
The utility model provides connecting bracket and the vehicle with it under a kind of main reducing gear, and connecting bracket includes under main reducing gear：Rack body, the rack body are formed as frame-type, and the rack body is equipped with reinforcement structure, and mounting portion is equipped on the rack body, and the mounting portion can be connected with the left fixing bracket of vehicle main retarder and right fixing bracket respectively.Connecting bracket under main reducing gear according to the present utility model, the left and right support bracket fastened strength and stiffness of main reducing gear can be improved, reduce the active force suffered by fixing bracket, reduce deformation of the left and right fixing bracket of main reducing gear under vehicle limiting condition, ensure support bracket fastened reliability and durability, the connection mounting structure is simple, easy to manufacture, it is easily installed use and dismounting, it is highly practical.
Description
Technical field
The utility model is related to field of automobile, more particularly under a kind of main reducing gear connecting bracket and have its
Vehicle.
Background technology
Automobile main reducer is to realize differential between deceleration torque, wheel and change the total of power transmission direction function by structural requirement
At component 3 rubbers are generally required for the offroad vehicle independence main reducing gear of rear wheel drive or four-wheel drive
It is fixedly mounted on vehicle frame (or subframe).Because main reducing gear need to receive the torque that transmission shaft transmits, and torque is passed through into both ends
Axle shaft gear pass to semiaxis, during transmitting torque, final drive casing know from experience by internal force transferring part active force,
This active force can be transmitted to by main reducing gear fixing bracket on vehicle frame, and therefore, main reducing gear fixing bracket needs are bearing to lead
While retarder its own gravity, it is also subjected to power suffered in torque transmittance process, and the torque transmitted is bigger, suffered by holder
The comprehensive function power arrived is bigger.In the larger automobile of some heavy loads and torque, master subtracts fixing bracket and is often tied
Structure and space layout are limited, thus itself design strength cannot meet requirement of the vehicle under limiting condition, fragile, shadow
Ring the normal use of vehicle.
Utility model content
In view of this, connecting bracket under a kind of main reducing gear of the utility model offer.
The utility model also provides a kind of vehicle with connecting bracket under above-mentioned main reducing gear.
In order to solve the above technical problems, the utility model uses following technical scheme：
According to connecting bracket under the main reducing gear of the utility model first aspect embodiment, including：
Rack body, the rack body are formed as frame-type, and the rack body is equipped with reinforcement structure, in the holder
Ontology be equipped with mounting portion, the mounting portion can respectively with the left fixing bracket of vehicle main retarder and right fixing bracket phase
Even.
Further, the rack body is formed as the closure frame to be joined end to end successively by four frames, and four institutes
It is coplanar to state frame.
Further, the reinforcement structure includes：
First reinforcing rib, first reinforcing rib be set to the inside in the rack body corner and respectively with it is two neighboring
The frame is connected.
Further, the reinforcement structure further includes：
Second reinforcing rib, second reinforcing rib is formed as multiple grooves for being set to each frame both sides, described
Groove extends along the length direction of place frame.
Further, each frame side is set there are six the groove, and six grooves are distributed as three row and every
Row two, the three row grooves are spaced apart setting along the length direction of place frame.
Further, the mounting portion is formed as multiple mounting holes being set on the frame, and the frame can lead to
The left fixing bracket and right fixing bracket for crossing the mounting hole and the main reducing gear are bolted.
Further, the mounting hole is four and is respectively arranged at the four corners of the rack body.
Further, the mounting hole is oval and left and right directions of the connecting bracket under the main reducing gear extends.
Further, connecting bracket is integrally formed under the main reducing gear.
Vehicle according to the utility model second aspect embodiment includes being connected under the main reducing gear according to above-described embodiment
Holder.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
According to connecting bracket under the main reducing gear of the utility model embodiment, the left and right fixed branch of main reducing gear can be improved
The strength and stiffness of frame reduce the active force suffered by fixing bracket, reduce the left and right fixing bracket of main reducing gear in vehicle limit work
Deformation under condition ensures support bracket fastened reliability and durability, and the connection mounting structure is simple, easy to manufacture, is convenient for
It installs and uses and dismantles, it is highly practical.
Description of the drawings
Fig. 1 be the utility model one embodiment main reducing gear under connecting bracket structural schematic diagram；
Fig. 2 be the utility model another embodiment main reducing gear under connecting bracket structural schematic diagram；
Fig. 3 be the utility model one embodiment main reducing gear under connecting bracket assembling exploded view；
Fig. 4 be the utility model one embodiment main reducing gear under connecting bracket assembling schematic diagram.
Reference numeral：
Connecting bracket 100 under main reducing gear；
Rack body 10；Frame 11；First reinforcing rib 12；
Groove 13；Mounting hole 14.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, shall fall within the protection scope of the present invention.
It is specifically described first below according to connecting bracket 100 under the main reducing gear of the utility model embodiment in conjunction with attached drawing.
As shown in Figures 1 to 4, include holder sheet according to connecting bracket 100 under the main reducing gear of the utility model embodiment
Body 10.
Specifically, rack body 10 is formed as frame-type, rack body 10 is equipped with reinforcement structure, on rack body 10
Equipped with mounting portion, mounting portion can be connected with the left fixing bracket of vehicle main retarder and right fixing bracket respectively.
That is, connecting bracket 100 is mainly made of rack body 10 under main reducing gear, rack body 10 can be formed
It can be square box for frame-type, reinforcement structure can be equipped in the suitable position on rack body 10, reinforcement structure can be to add
Strengthening tendons, reinforcement structure can enhance the strength and stiffness of rack body 10, make it compared with being unlikely to deform under noticeable effort, in holder
Suitable position on ontology 10 can be equipped with mounting portion, mounting portion can respectively with the left fixing bracket of vehicle main retarder, the right side
Fixing bracket is connected together, and mounting portion can be bolt hole, can be solid by the left fixing bracket of bolt and main reducing gear, the right side
Fixed rack is connected together, and enhances the left fixing bracket of vehicle main retarder, right support bracket fastened strength and stiffness, compared with your writing
Under firmly, the left fixing bracket of vehicle main retarder, right support bracket fastened deformation are reduced, ensures support bracket fastened normal use.
As a result, according to connecting bracket 100 under the main reducing gear of the utility model embodiment, can improve main reducing gear it is left,
Right support bracket fastened strength and stiffness, reduce the stress suffered by fixing bracket, reduce the left and right fixing bracket of main reducing gear in vehicle
Deformation under limiting condition ensures support bracket fastened reliability and durability, and the connection mounting structure is simple, system easy to process
It makes, is easily installed use and dismounting, it is highly practical.
In some embodiments of the utility model, rack body 10 can be formed as by four frames 11 successively head and the tail phase
The closure frame being linked to be, and four frames 11 can be in the same plane, that is to say, that rack body 10 can be by four frames 11
Composition, four frames 11 can be sequentially connected from head to tail to form as hollow or rectangular, and rack body 10 can be integrally formed, processing
Simply, globality is strong.
In other embodiments of the utility model, reinforcement structure may include the first reinforcing rib 12, the first reinforcing rib
12 can be four, and four the first reinforcing ribs 12 can be respectively arranged at the inside of the four corners of rack body 10, Mei Ge
One reinforcing rib 12 can be connected together with two neighboring frame 11 respectively, and the concrete shape of the first reinforcing rib 12 can be according to need
It reasonably selects, the first reinforcing rib 12 can be substantially fan-shaped, and two straight flanges of the first reinforcing rib 12 can be respectively with adjacent two
A frame 11 is connected, and arc-shaped side can enhance intensity to avoid deformation or damage caused by stress unevenness.
Some specific embodiments according to the present utility model, reinforcement structure can also include the second reinforcing rib, and second reinforces
Muscle can be formed as multiple grooves 13 for being set to 11 both sides of each frame, can be located at the front and rear sides of each frame 11, recessed
Slot 13 can extend along the length direction of place frame 11, that is to say, that can be set respectively in the front and rear sides of each frame 11
Multiple grooves 13 are set, the quantity of groove 13 can reasonably select, and groove 13 can increase the intensity of holder, mitigate the weight of holder
Amount reduces raw material usage.
The side of other specific embodiments according to the present utility model, each frame 11 can be set there are six groove 13,
Six grooves 13 can be distributed as three row and each column two, and three row grooves 13 can be spaced apart along the length direction of place frame 11
Setting, six rectangular recess 13 can according to actual needs be selected with symmetric design, spacing distance so that groove 13 can
Preferably enhance strength and stiffness, is unlikely to deform.
In some embodiments of the utility model, the mounting portion on rack body 10 can be formed as multiple and be set to side
The quantity of mounting hole 14 on frame 11, mounting hole 14 can reasonably select, and can be four, the position of mounting hole 14 can be with vehicle
Screw hole on the left fixing bracket of main reducing gear, right fixing bracket is corresponding, and frame 11 can be subtracted by mounting hole 14 and master
The left fixing bracket of fast device, right fixing bracket are bolted, and are easily installed and are dismantled so that the lower connecting bracket is left with main reducing gear
Fixing bracket, right fixing bracket are firm to be connected, and improves the left and right support bracket fastened strength and stiffness of main reducing gear, reduces fixed branch
Stress suffered by frame reduces deformation of the left and right fixing bracket of main reducing gear under vehicle limiting condition, ensures left and right fixed branch
The reliability and durability of frame.
In other embodiments of the utility model, mounting hole 14 can be four, and four mounting holes 14 can divide
It is not set in the four corners of rack body 10 so that rack body 10 and the left fixing bracket of vehicle main retarder, the right side are solid
Fixed rack is firm to be connected.
Some specific embodiments according to the present utility model, mounting hole 14 can be oval, and mounting hole 14 can be along master
The left and right directions of connecting bracket extends under retarder, that is to say, that lower connecting bracket is mounted on the left fixing bracket of main reducing gear, the right side
When on fixing bracket, the extending direction of mounting hole 14 can along the left fixing bracket of main reducing gear, right support bracket fastened transverse direction, in order to
It is installed to when longitudinal beam is opened on shelves that (connecting bracket is with master under main reducing gear in the left fixing bracket of main reducing gear, right fixing bracket
The left fixing bracket of retarder, right fixing bracket are installed together), the left fixing bracket of main reducing gear, right fixing bracket can transverse compressions
After install, ensure installation craftsmanship, be easily installed.
Other specific embodiments according to the present utility model, connecting bracket 100 can be integrally formed under main reducing gear, can
By casting and forming, to increase the globality of holder, enhance integral strength and rigidity.
According to connecting bracket 100 under the main reducing gear of the utility model embodiment, the left and right fixing bracket of main reducing gear by
In the case that structure and spatial design limit, the left and right support bracket fastened strength and stiffness of main reducing gear can be improved, reduce it is left,
Active force suffered by right fixing bracket reduces deformation of the left and right fixing bracket of main reducing gear under vehicle limiting condition, ensures
Left and right support bracket fastened reliability and durability, the lower connection mounting structure is simple, easy to manufacture, is easily installed use
It is highly practical with dismounting.
Vehicle according to the utility model embodiment includes connecting bracket 100 under the main reducing gear according to above-described embodiment,
Since connecting bracket 100 has above-mentioned technique effect under the main reducing gear according to the utility model above-described embodiment, according to
The vehicle of the utility model embodiment also has corresponding technique effect, and it is left and right support bracket fastened can to improve main reducing gear
Strength and stiffness reduce the active force suffered by left and right fixing bracket, reduce the left and right fixing bracket of main reducing gear in the vehicle limit
Deformation under operating mode ensures left and right support bracket fastened reliability and durability.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is appreciated that and easy to implement, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
1. connecting bracket under a kind of main reducing gear, which is characterized in that including：
Rack body, the rack body are formed as frame-type, and the rack body is equipped with reinforcement structure, in the rack body
It is equipped with mounting portion, the mounting portion can be connected with the left fixing bracket of vehicle main retarder and right fixing bracket respectively.
2. connecting bracket under main reducing gear according to claim 1, which is characterized in that the rack body is formed as by four
The closure frame that a frame joins end to end successively, and four frames are coplanar.
3. connecting bracket under main reducing gear according to claim 2, which is characterized in that the reinforcement structure includes：
First reinforcing rib, first reinforcing rib be set to the inside in the rack body corner and respectively with it is two neighboring described
Frame is connected.
4. connecting bracket under main reducing gear according to claim 3, which is characterized in that the reinforcement structure further includes：
Second reinforcing rib, second reinforcing rib are formed as multiple grooves for being set to each frame both sides, the groove
Length direction along place frame extends.
5. connecting bracket under main reducing gear according to claim 4, which is characterized in that each frame side is equipped with six
A groove, six grooves are distributed as three row and each column two, length direction of the three row grooves along place frame
It is spaced apart setting.
6. connecting bracket under main reducing gear according to claim 2, which is characterized in that the mounting portion is formed as multiple and sets
The mounting hole being placed on the frame, the frame can by the left fixing bracket of the mounting hole and the main reducing gear and
Right fixing bracket is bolted.
7. connecting bracket under main reducing gear according to claim 6, which is characterized in that the mounting hole is four and difference
It is set to the four corners of the rack body.
8. connecting bracket under main reducing gear according to claim 7, which is characterized in that the mounting hole is oval and edge
The left and right directions of connecting bracket extends under the main reducing gear.
9. connecting bracket under main reducing gear according to claim 1, which is characterized in that connecting bracket under the main reducing gear
It is integrally formed.
10. a kind of vehicle, which is characterized in that including connecting bracket under the main reducing gear described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877071.5U CN207758564U (en) | 2017-12-28 | 2017-12-28 | Connecting bracket and the vehicle with it under a kind of main reducing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877071.5U CN207758564U (en) | 2017-12-28 | 2017-12-28 | Connecting bracket and the vehicle with it under a kind of main reducing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758564U true CN207758564U (en) | 2018-08-24 |
Family
ID=63185528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721877071.5U Active CN207758564U (en) | 2017-12-28 | 2017-12-28 | Connecting bracket and the vehicle with it under a kind of main reducing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207758564U (en) |
-
2017
- 2017-12-28 CN CN201721877071.5U patent/CN207758564U/en active Active
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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: 20200824 Address after: 100130 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. |