CN207510153U - The connection of axle housing main body and axle tube and its manufactured axle case assy - Google Patents
The connection of axle housing main body and axle tube and its manufactured axle case assy Download PDFInfo
- Publication number
- CN207510153U CN207510153U CN201721525196.1U CN201721525196U CN207510153U CN 207510153 U CN207510153 U CN 207510153U CN 201721525196 U CN201721525196 U CN 201721525196U CN 207510153 U CN207510153 U CN 207510153U
- Authority
- CN
- China
- Prior art keywords
- axle
- main body
- housing main
- axle housing
- tube
- 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.)
- Active
Links
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The connection of a kind of axle housing main body and axle tube, including axle housing main body and axle tube, the junction of axle housing main body and axle tube is hollow, and two retainer rings are fixed on the inner wall of the axle housing main body of the hollow portion, fixed axle tube is arranged in retainer ring.The invention also discloses a kind of axle case assys.Relative to the prior art, the technique effect of the utility model is, fixed sleeving retainer ring is welded in the axle housing main body of axle case assy provided by the utility model, casing is installed to axle housing main body, it can be seen that, axle case assy axle housing main body provided by the utility model does not have circular weld, eliminate the circular weld of prior art intermediate axle shell main body and axle tube, avoid the yielding risk with oil leak of steel axle case assy, enhance the integral strength and rigidity of axle case assy, it is safeguarded in later stage use, spindle nose damages, only need replacing axle tube, integral replacing rear axle housing assembly is not needed to, reduce the maintenance cost of client.
Description
Technical field
The utility model is related to a kind of connection of vehicle bridge with axle housing main body and axle tube and its manufactured axle case assys.
Background technology
The steel driving axle housing ontology of automobile includes the smallclothes such as axle tube, connecting flange, rear cover, front shroud.Its jackshaft
The both ends of shell ontology respectively welding axle tube, which connects, is welded with flange；The middle section of axle housing is used to connect with retarder
It connects, and there is rear cover in the middle section of axle housing.
Utility model content
The technical problems to be solved in the utility model is：In the prior art, the steel driving axle housing assembly of automobile is general
Using the rear portion of axle housing and rear cover circumferential weld, the circumference of flange that the forepart of axle housing middle section is connected in retarder
Weldering, the casing boxing that axle housing middle section and seamless steel pipe are dehisced；At axle housing both ends respectively at connecting flange ring
Weldering, to form axle housing；Finally, the riveting bolt on section rear flange finally obtains the finished product of axle case assy.It is existing
This shell welding axle tube, welding job amount is big, and particularly the circular weld of the product of casing is due to being in axle case assy
On stress shearing section, the weld defect of ending can all cause the oil leak of axle case assy, and the serious axle case assy that also results in breaks
It splits.
The purpose of this utility model is to provide the axle case assy that a kind of welding position is staggered on axle housing stress shear surface, energy
The hidden danger that the circular weld of axle housing and casing is avoided to bring.
The technical solution of the utility model is specially：
A kind of connection of axle housing main body and axle tube, including axle housing main body and axle tube, axle housing main body and half-axile sleeve
The junction of pipe is hollow, and two retainer rings are fixed on the inner wall of the axle housing main body of the hollow portion, fixed half-axile sleeve is arranged in retainer ring
Pipe.
Retainer ring is interference fitted with axle tube.
Axle housing main body is welded and fixed with retainer ring, is fixed between both by riveted joint bolt.
The connection of a kind of axle case assy, two axle tubes and axle housing main body is all above-mentioned axle housing main body and axle tube
Connection.
Relative to the prior art, the technique effect of the utility model is the axle housing of axle case assy provided by the utility model
Fixed sleeving retainer ring is welded in main body, casing is installed to axle housing main body, it is seen then that axle housing provided by the utility model is total
There is no circular weld into axle housing main body, that is, eliminate the circular weld of prior art intermediate axle shell main body and axle tube, so as to subtract
Lack axle housing from this soldering part quantity and weld seam quantity, avoid the yielding risk with oil leak of steel axle case assy, enhancing
The integral strength and rigidity of axle case assy, is safeguarded in later stage use, spindle nose damage, it is only necessary to replace axle tube, be not required to
Integral replacing rear axle housing assembly is wanted, reduces the maintenance cost of client.Meanwhile the axle case assy of the utility model embodiment offer
The weld seam of axle housing main body is not on stress shearing section, so as to reduce the risk of axle case assy forced breakage.
Description of the drawings
Fig. 1 is the schematic diagram of driving axle housing assembly.
Fig. 2 is the enlarged diagram that axle housing main body is connect with axle tube.
Specific embodiment
Such as Fig. 2, the connection of a kind of axle housing main body and axle tube, including axle housing main body 1 and axle tube 2, axle housing main body 1
It is hollow with the junction of axle tube 2, two retainer rings 3,3 inner sleeve of retainer ring are fixed on the inner wall of the axle housing main body 1 of the hollow portion
If fixed axle tube 2, the connection of axle housing main body 1 and axle tube 2 is completed with this.Two retainer rings can guarantee axle housing main body 1 with
The concentricity of axle tube 2, while increase bonding strength.
Permeability in order to prevent, retainer ring 3 are interference fitted with axle tube 2.
In order to which axle housing main body 1 is made to be connected firmly with retainer ring 3, axle housing main body 1 is welded and fixed with retainer ring 3, meanwhile, both it
Between fixed by riveted joint bolt 4.
A kind of axle case assy, including axle housing main body 1, both sides connection connects an axle tube 2, two half-axile sleeves respectively
The connection of pipe 2 and axle housing main body 1 is all above-mentioned connection.
Its operation principle is：
Relative to the direct welding of the prior art, two retainer rings 3 will be welded first, be riveted to axle housing main body by the utility model
Then axle tube 2 is being pressed into from the end of axle housing main body 1 in two retainer rings 3 by 1 suitable position, complete the assembling of the two.
Relatively original weld seam is fixed（Both does not have lap in radial direction）, the utility model is socket, is added
Connecting portion has been grown, the shearing force of bigger can be born, the junction deformation of the two has been avoided, damages, the risk of permeability.
Other content participates in the prior art.
Above-described is only the preferred embodiment of the utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, several changes and improvements can also be made, these should also be considered as
The scope of protection of the utility model.
Claims (4)
1. a kind of connection of axle housing main body and axle tube, including axle housing main body（1）With axle tube（2）, axle housing main body（1）With
Axle tube（2）Junction it is hollow, it is characterised in that：The axle housing main body of the hollow portion（1）Inner wall on be fixed to two cards
Circle（3）, retainer ring（3）Inside it is arranged fixed axle tube（2）.
2. the connection of axle housing main body as described in claim 1 and axle tube, it is characterised in that：Retainer ring（3）With axle tube
（2）Interference fit.
3. the connection of axle housing main body as described in claim 1 and axle tube, it is characterised in that：Axle housing main body（1）With retainer ring
（3）It is welded and fixed, passes through riveted joint bolt between both（4）It is fixed.
4. a kind of axle case assy, including axle housing main body（1）, both sides connect connects an axle tube respectively（2）, feature exists
In：Two axle tubes（2）With axle housing main body（1）Connection be all axle housing as described in claim 1,2 or 3 claims
The connection of main body and axle tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525196.1U CN207510153U (en) | 2017-11-15 | 2017-11-15 | The connection of axle housing main body and axle tube and its manufactured axle case assy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525196.1U CN207510153U (en) | 2017-11-15 | 2017-11-15 | The connection of axle housing main body and axle tube and its manufactured axle case assy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510153U true CN207510153U (en) | 2018-06-19 |
Family
ID=62539255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721525196.1U Active CN207510153U (en) | 2017-11-15 | 2017-11-15 | The connection of axle housing main body and axle tube and its manufactured axle case assy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510153U (en) |
-
2017
- 2017-11-15 CN CN201721525196.1U patent/CN207510153U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102345774A (en) | Low-pressure sealing pipe joint | |
| CN104919194B (en) | Attachment means for axle | |
| CN207510153U (en) | The connection of axle housing main body and axle tube and its manufactured axle case assy | |
| US8322500B2 (en) | Shock absorber housing | |
| CN202764604U (en) | Connection structure of axle shaft sleeve and axle case | |
| CN105114724A (en) | Jacket flange | |
| CN105882729A (en) | Automobile steering column shaft fork integrated member | |
| KR20170043511A (en) | Distribution boom for stationary or mobile viscous material pumps | |
| CN205240400U (en) | Take skirt tower | |
| CN210318910U (en) | Pressurizing sealing gasket | |
| CN104816814A (en) | Stern shaft tube applied to ship | |
| CN204611125U (en) | A kind of metallic hose | |
| CN207583874U (en) | Dismantled and assembled shaft coupling | |
| CN103407490A (en) | Steering knuckle, vehicle and method for manufacturing steering knuckle | |
| CN201484075U (en) | Automobile rear axle | |
| CN107420657A (en) | Bellows and adapter destressing jointing | |
| CN202022053U (en) | Axle housing of rear axle of mini-vehicle | |
| CN205534792U (en) | Ultra -low temperature bellows expansion joint | |
| CN205479319U (en) | Hydraulic cylinder piston rod and earrings connection structure | |
| CN208089527U (en) | A kind of leakproof power assistance pump for steering | |
| FR2930313B1 (en) | CONNECTING DEVICE, ITS ASSEMBLY METHOD AND AIR CONDITIONING CIRCUIT OR ASSISTED STEERING CIRCUIT INCORPORATING THE SAME. | |
| CN211009622U (en) | Shaft hub connecting device | |
| CN204161465U (en) | A kind of tubular crossbeam for vehicle frame | |
| CN202411709U (en) | Light butt-welding clamp of agitating lorry tank | |
| CN109570794B (en) | Welding process of clamshell type manifold purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |