CN207644073U - A kind of vehicle bridge abnormity perforation axle construction - Google Patents
A kind of vehicle bridge abnormity perforation axle construction Download PDFInfo
- Publication number
- CN207644073U CN207644073U CN201721627210.9U CN201721627210U CN207644073U CN 207644073 U CN207644073 U CN 207644073U CN 201721627210 U CN201721627210 U CN 201721627210U CN 207644073 U CN207644073 U CN 207644073U
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- axle sleeve
- shaft body
- perforation
- thread
- penetrates
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Abstract
The utility model discloses a kind of vehicle bridge abnormity perforation axle construction, including penetrating through shaft body, axle sleeve, thread protrusion, thread groove, protective coating, damping washer and reinforcing rib, it penetrates through shaft body outer end and is equipped with thread protrusion, axle sleeve inner end is equipped with thread groove, thread protrusion is connect with thread groove in rotary separated, thread protrusion is equipped with protective coating with thread groove junction, perforation shaft body is set as five sections with axle sleeve, respectively axis connection section, it is bent in an arc shape supporting section, support changeover portion, reducing extended segment, arch base section, perforation shaft body is installed with damping washer with shaft room in arch base section, arch base section bottom end is welded with reinforcing rib.The utility model structure design advantages of simple, equipped with being capable of matching used axle sleeve with abnormity perforation axis, abnormity perforation axis and axle sleeve intensity are splendid, perforation shaft body is installed with damping washer with shaft room in arch base section, it absorbs and reduces axle sleeve and penetrate through axis using the vibrations generated, while playing dust-proof effect.
Description
Technical field
The utility model is related to technical field of automobile accessories, and in particular to arrive a kind of vehicle bridge abnormity perforation axle construction.
Background technology
Automotive axle（Also known as axle）Pass through suspension and vehicle frame（Or monocoque body）It is connected, wheel is installed at both ends.
The effect of vehicle bridge is subject to the load of automobile, maintains normally travel of the automobile on road.Existing vehicle bridge perforation axle construction is set
Count unreasonable, especially for the protection of abnormity perforation axis, perforation axis intensity is bad, needs to carry in transit larger negative
Lotus easily so that perforation axis generates the phenomenon that being bent or even being broken, therefore is badly in need of designing a kind of suitable for the perforation of vehicle bridge abnormity
The protection structure of axis.
Invention content
There is provided a kind of structure design advantages of simple for problem to be solved in the utility model, are equipped with and penetrate through axis energy with abnormity
Enough matching used axle sleeves, abnormity perforation axis and axle sleeve intensity are splendid, and perforation shaft body is installed with shaft room in arch base section
There is damping washer, absorbable and reduction axle sleeve and the vibrations generated when perforation axis use, while dust-proof effect can be played
Vehicle bridge abnormity penetrates through axle construction.
To solve the above-mentioned problems, the utility model provides a kind of vehicle bridge abnormity perforation axle construction, including perforation axis sheet
Body, axle sleeve, thread protrusion, thread groove, protective coating, damping washer and reinforcing rib, the perforation shaft body outer end are equipped with spiral shell
Line protrusion, the axle sleeve inner end are equipped with thread groove, and the thread protrusion is connect with thread groove in rotary separated, the spiral shell
Line protrusion is equipped with protective coating with thread groove junction, and the perforation shaft body is adapted with axle sleeve, penetrates through shaft body and axis
Set is set as five sections, respectively axis connection section, set on axis connection section one end be bent in an arc shape supporting section, set on being bent in an arc shape support
The support changeover portion of the section other end, is set to the reducing extended segment of the support changeover portion other end, is set to the reducing extended segment other end
Arch base section, the interior perforation shaft body of the arch base section are installed with damping washer, arch base section bottom with shaft room
End is welded with reinforcing rib.
Arch base section bottom end is equipped with bolt hole as a further improvement of the utility model, and the bolt is logical
Hole surrounding is installed with dismounting antiskid thread.
The protective coating is lithium base grease as a further improvement of the utility model,.
The damping washer is an integral molding structure by nitrile rubber cast as a further improvement of the utility model,.
The perforation shaft body and axle sleeve are integrated by steel alloy casting as a further improvement of the utility model,
Type structure.
Using the above structure, advantage is：
The utility model structure design advantages of simple can match with perforation axis equipped with special-shaped axle sleeve, penetrate through axis sheet
External end is equipped with thread protrusion, and axle sleeve inner end is equipped with thread groove, and thread protrusion is connect with thread groove in rotary separated, can
So that axle sleeve and perforation axis connection are more secured, while being easily installed and dismantling, thread protrusion is equipped with thread groove junction and protects
Coating is protected, protective coating is lithium base grease, and lithium base grease plays the role of lubrication to rotation screw thread cavity groove and connecting shaft, together
When have good water-resistance, mechanical stability, anticorrosive property and oxidation stability, can effectively increase axle sleeve with perforation axis
Anti-aging property, perforation shaft body and axle sleeve are set as five sections, respectively axis connection section, the arc set on axis connection section one end
Supporting section is bent, set on the support changeover portion for being bent in an arc shape the supporting section other end, the reducing set on the support changeover portion other end prolongs
Section is stretched, the arch base section of the reducing extended segment other end is set to, can effectively disperse the load of each section carrying, effectively reduce
Axle sleeve penetrates through the risk that bending shaft is even broken；Perforation shaft body is installed with damping washer with shaft room in arch base section, subtracts
Shake washer is an integral molding structure by nitrile rubber cast, and nitrile rubber flexible deformation excellent effect, heat-resistant stability is strong, is can absorb
With reduce axle sleeve and the vibrations that generate when penetrating through axis use, while dust-proof effect can be played, the welding of arch base section bottom end
There are reinforcing rib, reinforcing rib that can effectively increase the integral strength of special-shaped axle sleeve bottom end, penetrates through shaft body and axle sleeve by alloy
Steel casting is an integral molding structure, and steel alloy anti-corrosive properties, wearability are splendid, greatly enhance the hardness of automobile chassis upper swing arm
And intensity, ensure the stability of structure entirety.
Description of the drawings
Fig. 1 is that the utility model vehicle bridge abnormity penetrates through axle construction schematic diagram.
Fig. 2 is the side view that the utility model vehicle bridge abnormity penetrates through axle construction.
In figure：1- perforation shaft bodies, 2- axle sleeves, 3- thread protrusions, 4- thread grooves, 5- protective coatings, 6- axis connection sections,
7- is bent in an arc shape supporting section, and 8- supports changeover portion, 9- reducings extended segment, 10- arch base sections, 11- damping washers, 12- dismountings
Antiskid thread, 13- reinforcing ribs, 14- bolt holes.
Specific implementation mode
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, a kind of vehicle bridge abnormity penetrates through axle construction, including perforation shaft body 1, axle sleeve 2, thread protrusion 3
, thread groove 4, protective coating 5, damping washer 11 and reinforcing rib 13.
It penetrates through 1 outer end of shaft body and is equipped with thread protrusion 3,2 inner end of the axle sleeve is equipped with thread groove 4, the thread protrusion 3
It is connect in rotary separated with thread groove 4, the thread protrusion 3 is equipped with protective coating 5 with 4 junction of thread groove, described
Perforation shaft body 1 is adapted with axle sleeve 2, and perforation shaft body 1 and axle sleeve 2 are set as five sections, respectively axis connection section 6, set on axis
6 one end of linkage section is bent in an arc shape supporting section 7, set on the support changeover portion 8 for being bent in an arc shape 7 other end of supporting section, is set to support
The reducing extended segment 9 of 8 other end of changeover portion is set to the arch base section 10 of 9 other end of reducing extended segment, the arch base section
It is installed with damping washer 11 between perforation shaft body 1 and axle sleeve 2 in 10,10 bottom end of arch base section is welded with reinforcing rib 13.
10 bottom end of arch base section is equipped with bolt hole 14, and 14 surrounding of the bolt hole is installed with dismounting antiskid thread
12。
Protective coating 5 is lithium base grease, and the damping washer 12 is an integral molding structure by nitrile rubber cast, is penetrated through
Shaft body 1 and axle sleeve 2 are an integral molding structure by steel alloy casting.
The above is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
It limits, it may be excellent to being realized in the simple transformation of structure, and/or some embodiments in every the utility model practice process
The middle one or more of point is within the scope of protection of this application.
Claims (5)
1. a kind of vehicle bridge abnormity penetrates through axle construction, it is characterised in that：Including penetrating through shaft body（1）, axle sleeve（2）, thread protrusion
（3）, thread groove（4）, protective coating（5）, damping washer（11）And reinforcing rib（13）, the perforation shaft body（1）Outer end is set
There is thread protrusion（3）, the axle sleeve（2）Inner end is equipped with thread groove（4）, the thread protrusion（3）With thread groove（4）In rotation
Turn separate type connection, the thread protrusion（3）With thread groove（4）Junction is equipped with protective coating（5）, the perforation shaft body
（1）With axle sleeve（2）It is adapted, penetrates through shaft body（1）With axle sleeve（2）It is set as five sections, respectively axis connection section（6）, be set to axis
Linkage section（6）One end is bent in an arc shape supporting section（7）, set on being bent in an arc shape supporting section（7）The support changeover portion of the other end（8）,
Set on support changeover portion（8）The reducing extended segment of the other end（9）, it is set to reducing extended segment（9）The arch base section of the other end
（10）, the arch base section（10）Interior perforation shaft body（1）With axle sleeve（2）Between be installed with damping washer（11）, the arch
Base section（10）Bottom end is welded with reinforcing rib（13）.
2. vehicle bridge abnormity according to claim 1 penetrates through axle construction, it is characterised in that：The arch base section（10）Bottom end
Equipped with bolt hole（14）, the bolt hole（14）Surrounding is installed with dismounting antiskid thread（12）.
3. vehicle bridge abnormity according to claim 1 penetrates through axle construction, it is characterised in that：The protective coating（5）For lithium base
Lubricating grease.
4. vehicle bridge abnormity according to claim 1 penetrates through axle construction, it is characterised in that：The damping washer（12）By butyronitrile
Castable rubber is an integral molding structure.
5. vehicle bridge abnormity according to claim 1 penetrates through axle construction, it is characterised in that：The perforation shaft body（1）And axis
Set（2）It is an integral molding structure by steel alloy casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627210.9U CN207644073U (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle bridge abnormity perforation axle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627210.9U CN207644073U (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle bridge abnormity perforation axle construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207644073U true CN207644073U (en) | 2018-07-24 |
Family
ID=62881558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627210.9U Active CN207644073U (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle bridge abnormity perforation axle construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207644073U (en) |
-
2017
- 2017-11-29 CN CN201721627210.9U patent/CN207644073U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |