CN208919268U - A kind of automobile steering system sensor end cap and gear box casing adapting mechanism - Google Patents
A kind of automobile steering system sensor end cap and gear box casing adapting mechanism Download PDFInfo
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- CN208919268U CN208919268U CN201821365766.XU CN201821365766U CN208919268U CN 208919268 U CN208919268 U CN 208919268U CN 201821365766 U CN201821365766 U CN 201821365766U CN 208919268 U CN208919268 U CN 208919268U
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- end cap
- sensor end
- gear box
- box casing
- boss
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Abstract
The utility model provides a kind of automobile steering system sensor end cap and gear box casing adapting mechanism, including bolt connection assembly, including respectively corresponding the multiple through-holes for being mounted on sensor end cap and the multiple bolt mounting holes being mounted on gear box casing, and the multiple bolts for being fastenedly connected sensor end cap and gear box casing by through-hole and bolt mounting holes；Anti-slip mechanism, including be arranged in gear box casing bottom end and outwardly extending first boss, and the groove for being correspondingly arranged at sensor end cap bottom end and matching with first boss；Rotation preventing mechanism, including the multiple second boss being arranged on sensor end cap inner wall, when sensor end cap is fitted together with gear box casing, second boss is abutted against with gear box casing inner wall.
Description
Technical field
The utility model belongs to automobile electric power-assisted steering sensor end cap and gear box casing mounting technique field, specifically
It is related to a kind of automobile steering system sensor end cap and gear box casing adapting mechanism.
Background technique
In automobile electric power steering column system, sensor end cap and gear box casing are assembled together, such as Fig. 1 institute
Show, sensor end cap 1 and gear box casing 2 are connected and fixed using the fit system in face and face by four bolts 3.Due to passing
Between sensor end cap and gear box casing be not present any positioning and anti-skidding dynamic component, in producing line practical set, the two it
Between be very easy to slide, be also easy to happen when installing bolt sensor end cap rotate the case where, need to design proprietary folder
Holding equipment carries out clamping position, to realize going on smoothly for assembly.
Utility model content
The utility model is to carry out in order to solve the above problem, is carried out to current sensor end cap and gear box casing
Improve, provide it is a kind of being capable of effectively anti-slip and anti-rotation automobile steering system sensor end cap and gear in assembly
Tank shell adapting mechanism.To achieve the goals above, the utility model provides following technical solution:
Automobile steering system sensor end cap provided by the utility model and gear box casing adapting mechanism have following skill
Art feature: it including bolt connection assembly, including respectively corresponds and is mounted on the multiple through-holes of sensor end cap and is mounted on gearhousing
Multiple bolt mounting holes on body, and be fastenedly connected sensor end cap and gear box casing by through-hole and bolt mounting holes
Multiple bolts；Anti-slip mechanism, including setting are set in gear box casing bottom end and outwardly extending first boss, and correspondence
It sets in sensor end cap bottom end and the groove that matches with first boss；Rotation preventing mechanism, including be arranged in sensor end cap
Multiple second boss on inner wall, when sensor end cap is fitted together with the gear box casing, second boss and gear
Tank shell inner wall abuts against.
In the utility model, bolt connection assembly is played as main securing member by sensor end cap and gear-box
The effect of shell fastening installation；In anti-slip mechanism, the groove of sensor end cap bottom end is stuck on gear box casing first convex
On platform, its downslide is prevented to a certain extent；In rotation preventing mechanism, second boss is abutted against with gear box casing inner wall, limitation
Sensor end cap rotation not only plays the role of anti-rotation, but also has coarse positioning effect.
Preferably, in automobile steering system sensor end cap provided by the utility model and gear box casing adapting mechanism
In, it is correspondingly arranged in sensor end cap and gear box casing there are four bolt mounting holes, two are located at top, and two are located at centre
Lower part, it is same as the prior art.
Preferably, in automobile steering system sensor end cap provided by the utility model and gear box casing adapting mechanism
In, the middle position of gear box casing bottom end is arranged in first boss, and the middle position of sensor end cap bottom end is arranged in groove,
Be conducive to sensor end cap uniform application.
Preferably, in automobile steering system sensor end cap provided by the utility model and gear box casing adapting mechanism
In, second boss totally three, the setting triangular in shape of sensor end cap central boss is surrounded, one is located at cardiac prominence in sensor end cap
The upper end of platform, other two is located at the left and right ends of sensor end cap central boss.
When sensor end cap and gear box casing fit together, three second boss respectively with gear box casing
Upper end, left end and right end inner wall abut against.Three boss settings triangular in shape can either effectively prevent sensor end cap to turn
It is dynamic, and there is certain coarse positioning effect.
Preferably, in automobile steering system sensor end cap provided by the utility model and gear box casing adapting mechanism
In, second boss is wedge block, and thickness is gradually reduced from the outside to the core, and the side thickness of close sensor end cap central boss is most
It is thin.
In the utility model, weight that the weight of three second boss newly increased and sensor end cap bottom end groove are removed
Amount offsets, and does not increase the weight of sensor end cap.
The action and effect of utility model
According to automobile steering system sensor end cap provided by the utility model and gear box casing adapting mechanism, a side
Face, due to being set with anti-slip mechanism, including setting in gear box casing bottom end and outwardly extending first boss, and correspondence
It sets in sensor end cap bottom end and the groove that matches with first boss, in assembly, the groove card of sensor end cap bottom end
In first boss on gear box casing, the probability slided therebetween is greatly reduced；On the other hand, due to having
Rotation preventing mechanism, including the multiple second boss being arranged on sensor end cap inner wall, when sensor end cap and gear box casing
When fitting together, second boss is abutted against with gear box casing inner wall, effectively prevents sensor end cap rotation.
Meanwhile anti-slip mechanism and rotation preventing mechanism also play the effect of coarse positioning, therefore, design compared to current,
The design of the utility model can provide coarse positioning in assembling process, to simplify the structure of assembly equipment, improve dress
With efficiency.
Detailed description of the invention
Fig. 1 is automobile steering system sensor end cap and gear box casing assembling structure schematic diagram in the prior art；
Fig. 2 is the structure of the automobile steering system sensor end cap and gear box casing assembly in the utility model embodiment
Schematic diagram；
Fig. 3 is the structural schematic diagram of the sensor end cap in the utility model embodiment.
Specific embodiment
The utility model is described in detail below with reference to embodiment and attached drawing.But the following example should not be regarded as to this
The limitation of utility model range.
Fig. 2 is the structure of the automobile steering system sensor end cap and gear box casing assembly in the utility model embodiment
Schematic diagram.
As shown in Fig. 2, automobile steering system sensor end cap and gear box casing adapting mechanism 10 are separately positioned on sensing
On device end cap 20 and gear box casing 30, including bolt connection assembly 11, anti-slip mechanism 12 and rotation preventing mechanism 13.
Bolt connection assembly 11 is used as main securing member, identical as existing design, respectively includes being arranged in sensor
Four through-holes 111 on end cap 20, four bolt mounting holes 112 being arranged on gear box casing 30 and pass through through-hole 111
The multiple bolts 113 for being fastenedly connected sensor end cap and gear box casing with bolt mounting holes 112.Four through-holes 111 and four
In a bolt mounting holes 112, two are located at top, and two are located at center-bottom.
The bottom end of sensor end cap 20 and gear box casing 30 is arranged in anti-slip mechanism 12, including is arranged in gear-box
30 bottom end of shell and outwardly extending first boss 121, and it is correspondingly arranged at 20 bottom end groove 122 of sensor end cap.First
Boss 121 and groove 122 are arranged at bottom end middle position, and when being assembled, the groove of sensor end cap bottom end is stuck in tooth
It takes turns in the first boss on tank shell, prevents sensor end cap to glide to a certain extent, also act as certain positioning action.
Rotation preventing mechanism 13 is arranged on the inner wall of sensor end cap 20, including three second boss 131, and this three second
Boss surrounds the setting triangular in shape of sensor end cap central boss 201, and one is located at the upper end of sensor end cap central boss, separately
Outer two are located at the left and right ends of sensor end cap central boss.
Fig. 3 is the structural schematic diagram of the sensor end cap in the utility model embodiment.
As shown in Figures 2 and 3, second boss 131 is wedge block, and thickness is gradually reduced from the outside to the core, close to sensor side
The side thickness of lid central boss 201 is most thin, to mitigate the weight of sensor end cap.
When sensor end cap 20 and gear box casing 30 fit together, three second boss 131 respectively with gear
Upper end, left end and the right end inner wall of tank shell abut against.Three boss settings triangular in shape, can either effectively prevent sensor
End cap rotation, and there is certain coarse positioning effect.
According to automobile steering system sensor end cap provided in this embodiment and gear box casing adapting mechanism, on the one hand,
Due to anti-slip mechanism, including it is arranged in gear box casing bottom end and outwardly extending first boss, and be correspondingly arranged
In sensor end cap bottom end and the groove that matches with first boss, in assembly, the groove of sensor end cap bottom end is stuck in
In first boss on gear box casing, the probability slided therebetween is greatly reduced；On the other hand, anti-due to having
Rotating mechanism, including the multiple second boss being arranged on sensor end cap inner wall, when sensor end cap and gear box casing group
When being fitted together, second boss is abutted against with gear box casing inner wall, effectively prevents sensor end cap rotation.
Meanwhile anti-slip mechanism and rotation preventing mechanism also play the effect of coarse positioning, therefore, design compared to current,
The design of the present embodiment can provide coarse positioning in assembling process, to simplify the structure of assembly equipment, improve assembly
Efficiency.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (5)
1. a kind of automobile steering system sensor end cap and gear box casing adapting mechanism comprising:
Bolt connection assembly, including respectively correspond be mounted on the sensor end cap multiple through-holes and be mounted on the gear-box
Multiple bolt mounting holes on shell, and by the through-hole and the bolt mounting holes by sensor end cap and gearhousing
Multiple bolts that body is fastenedly connected；
Anti-slip mechanism, including be arranged in the gear box casing bottom end and outwardly extending first boss, and be correspondingly arranged
In the sensor end cap bottom end and the groove that matches with the first boss；
Rotation preventing mechanism, including the multiple second boss being arranged on the sensor end cap inner wall, when the sensor end cap
When fitting together with the gear box casing, the second boss is abutted against with gear box casing inner wall.
2. automobile steering system sensor end cap according to claim 1 and gear box casing adapting mechanism, feature exist
In:
Wherein, it is correspondingly arranged on the sensor end cap and the gear box casing there are four bolt mounting holes, two are located at top
End, two are located at center-bottom.
3. automobile steering system sensor end cap according to claim 1 and gear box casing adapting mechanism, feature exist
In:
Wherein, the middle position of the gear box casing bottom end is arranged in the first boss, and the groove is arranged in the biography
The middle position of sensor end cap bottom end.
4. automobile steering system sensor end cap according to claim 1 and gear box casing adapting mechanism, feature exist
In:
Wherein, the second boss totally three surround the setting triangular in shape of sensor end cap central boss, and one is located at the biography
The upper end of sensor end cap central boss, other two is located at the left and right ends of the sensor end cap central boss.
5. automobile steering system sensor end cap according to claim 4 and gear box casing adapting mechanism, feature exist
In:
Wherein, the second boss is wedge block, and thickness is gradually reduced from the outside to the core, close to the one of sensor end cap central boss
Side thickness is minimum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365766.XU CN208919268U (en) | 2018-08-23 | 2018-08-23 | A kind of automobile steering system sensor end cap and gear box casing adapting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365766.XU CN208919268U (en) | 2018-08-23 | 2018-08-23 | A kind of automobile steering system sensor end cap and gear box casing adapting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919268U true CN208919268U (en) | 2019-05-31 |
Family
ID=66703954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821365766.XU Active CN208919268U (en) | 2018-08-23 | 2018-08-23 | A kind of automobile steering system sensor end cap and gear box casing adapting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919268U (en) |
-
2018
- 2018-08-23 CN CN201821365766.XU patent/CN208919268U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201814, No. 289, 100 Road, Anting Town, Shanghai, Jiading District Patentee after: Zeifu Automotive Technology (Shanghai) Co., Ltd. Address before: 201814, No. 289, 100 Road, Anting Town, Shanghai, Jiading District Patentee before: Tianhe Automotive Technology (Shanghai) Co., Ltd. |