CN203158062U - Lightweight simple steering gear base plate - Google Patents
Lightweight simple steering gear base plate Download PDFInfo
- Publication number
- CN203158062U CN203158062U CN 201320192063 CN201320192063U CN203158062U CN 203158062 U CN203158062 U CN 203158062U CN 201320192063 CN201320192063 CN 201320192063 CN 201320192063 U CN201320192063 U CN 201320192063U CN 203158062 U CN203158062 U CN 203158062U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- base plate
- deflector
- plate body
- thickening face
- 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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Abstract
The utility model discloses a lightweight simple steering gear base plate which comprises a base plate body. The middle of the base plate body is of a hollow structure. A thickening face is arranged on the base plate body, and a screw hole is formed in the thickening face. At least one boss is arranged on opposite areas of the thickening face. By means of the design of the steering gear base plate, the structure of the base plate is simplified in a structure form to enable the base plate to be convenient to arrange and high in generality in use. By means of the local optimization design, parts are more reasonable in stress and high in safety. Under the condition that the integral structure of the parts is not changed, the support faces of the parts are adjusted to achieve the effect that one mould is shared in various part states, and development cost and manufacture cost are greatly reduced.
Description
Technical field
The utility model relates to a kind of deflector backing plate, is specifically related to the simple and easy deflector backing plate of a kind of weight-saving.
Background technology
Power steering system is to add a cover power assist apparatus to form on the basis of mechanical type steering swivel system.Power steerig pump is installed on the driving engine, also outwards exports hydraulic oil by bent axle by belt drive.Steering oil reservoir has into and out of oil connector, connects with power steerig pump and steering control valve respectively by oil pipe.Steering control valve is in order to change oil circuit.Two epitrochoidal chambers about manual steering gear and cylinder body form, they connect by oil duct and steering control valve respectively.When the automobile straight-line travelling, steering control valve communicates the operating fluid that power steerig pump comes out with oil tank, and power steerig pump is in unloading condition, and power steering does not play the power-assisted effect.At present, along with the develop rapidly of domestic automobile industry, in automobile design, more and more pay attention to the design concept of lightweight and summary.Lightweight and summary design can effectively reduce design cost and the manufacturing cost of product, improve the competitiveness of product in market.
The utility model content
The utility model has overcome the deficiencies in the prior art, provides a kind of weight-saving simple and easy deflector backing plate, in the hope of deflector backing plate manufacturing cost height in the prior art to be solved, complex structure, problems such as heaviness.
For solving above-mentioned technical matters, the utility model by the following technical solutions:
The simple and easy deflector backing plate of a kind of weight-saving comprises the backing plate body; Described backing plate body middle part is engraved structure; Described backing plate body is provided with thickening face, and described backing plate body is provided with mounting hole; The zone that described thickening face is relative is provided with at least one boss.
Further technical scheme is that thickening face is provided with tapped bore.
Further technical scheme is that the back side of thickening face is provided with reinforced rib.
Further technical scheme is that the reinforced rib that the thickening face back side arranges has two.
Further technical scheme is that the boss that arranges on the relative zone of thickening face has two.
Compared with prior art, one of the beneficial effects of the utility model are: the utility model is by to the design of deflector backing plate, simplified the structure of backing plate in version, make its in use arrange more convenient, commonality is stronger; By the optimal design to the part, make the stressing conditions of part more reasonable, safety is higher.Do not changing under the integrally-built situation of part, can realize that to the aerofoil adjustment of part multiple part status shares same mould, has reduced cost of development and manufacturing cost greatly.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the structure scheme drawing of an embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1 and Figure 2, Fig. 1 shows the structural representation of an embodiment of the utility model, and Fig. 2 shows the structure scheme drawing of an embodiment of the utility model.The simple and easy deflector backing plate of present embodiment weight-saving comprises the backing plate body, and the backing plate body is by casting, again by machine up moulding mounting hole.The backing plate body is provided with the first backing plate mounting hole 3 and the second backing plate mounting hole 6 in the present embodiment, and backing plate utilizes this two mounting hole to be fixed on the chassis side rail during assembling.The backing plate body also is provided with the first deflector mounting hole 1 in the present embodiment, the second deflector mounting hole, 4, the three deflector mounting holes 5 are as embodiment preferred, wherein the first deflector mounting hole 1 is tapped bore, utilizes this tapped bore directly to link to each other with backing plate after deflector is loaded onto; The second deflector mounting hole 4, the 3rd deflector mounting hole 5 usefulness bolts connect as one deflector and vehicle frame, backing plate.The layout in different automobile types and vehicle frame state is satisfied in the design of the first deflector mounting hole, 1 tapped bore, has improved the comformability of backing plate.The second deflector mounting hole 4, the 3rd deflector mounting hole 5 are corresponding with mounting hole on the vehicle frame, utilize bolt that deflector is linked together, and have changed the strained condition of backing plate, have simplified the structure of backing plate.As embodiment preferred, backing plate body middle part is engraved structure in the present embodiment, and specific embodiment is that the backing plate body is provided with hollow out zone 7 in the present embodiment, structure and the weight of the simple and easy deflector backing plate of present embodiment weight-saving have been simplified in the setting in hollow out zone 7.The backing plate body is provided with two reinforced ribs 2 in the present embodiment, and main stress point and thin spot have been carried out local enhancing.Simultaneously be provided with thickening face 23 at the back side of backing plate body, thickening face opposed area is provided with first boss 21 and second boss 22 simultaneously; The design of the boss at the backing plate back side and thickening face, one side has reduced the area of contact of backing plate and vehicle frame, reduces manufacture difficulty; The face of thickening has on the other hand improved the structural strength in tapped bore zone again, has solved the problem that the intensity that produces because this position is unsettled weakens.
Present embodiment is by the force analysis to deflector backing plate mode of operation, main stress point and thin spot are carried out the part enhancing, again non-stress point and stressed less position are optimized loss of weight, the easy mounting structure that part has adopted deflector to be connected with backing plate, vehicle frame one, this structure has not only been simplified the structure of backing plate greatly, and makes safety higher.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to concrete feature, structure or the characteristics described in conjunction with this embodiment and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification sheets.Furthermore, when describing a concrete feature, structure or characteristics in conjunction with any embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in the scope of the present utility model.
Although the utility model of a plurality of explanatory embodiment with reference to utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to constituent elements and/or the layout of subject combination layout.Except modification that constituent elements and/or layout are carried out with improving, to those skilled in the art, other purposes also will be tangible.
Claims (5)
1. the simple and easy deflector backing plate of weight-saving comprises the backing plate body; It is characterized in that: described backing plate body middle part is engraved structure; Described backing plate body is provided with thickening face, and described backing plate body is provided with mounting hole; The zone that described thickening face is relative is provided with at least one boss.
2. the simple and easy deflector backing plate of weight-saving according to claim 1 is characterized in that described thickening face is provided with tapped bore.
3. the simple and easy deflector backing plate of weight-saving according to claim 1 is characterized in that the back side of described thickening face is provided with reinforced rib.
4. the simple and easy deflector backing plate of weight-saving according to claim 3 is characterized in that the reinforced rib that the described thickening face back side arranges has two.
5. the simple and easy deflector backing plate of weight-saving according to claim 1 is characterized in that the boss that arranges on the relative zone of described thickening face has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192063 CN203158062U (en) | 2013-04-16 | 2013-04-16 | Lightweight simple steering gear base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192063 CN203158062U (en) | 2013-04-16 | 2013-04-16 | Lightweight simple steering gear base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158062U true CN203158062U (en) | 2013-08-28 |
Family
ID=49019271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320192063 Expired - Fee Related CN203158062U (en) | 2013-04-16 | 2013-04-16 | Lightweight simple steering gear base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158062U (en) |
-
2013
- 2013-04-16 CN CN 201320192063 patent/CN203158062U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |