CN211843964U

CN211843964U - Embedded welding axle housing

Info

Publication number: CN211843964U
Application number: CN202020314522.XU
Authority: CN
Inventors: 李兆民; 罗国平; 范庆阳; 陈斌
Original assignee: Shiyan Ruitai Auto Parts Co ltd
Current assignee: Shiyan Ruitai Auto Parts Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-03
Anticipated expiration: 2030-03-14

Abstract

The utility model relates to the field of automotive technology, and an embedded welding axle housing is disclosed, including the axle housing body, the weld groove has been seted up to the one end of axle housing body, and the weld groove equidistance has been seted up a plurality ofly, and in the one end embedding fixed ring of axle housing body, solid fixed ring constitutes first connecting block with the connection pad jointly, the contact surface welding of solid fixed ring and axle housing body one end, and the weld groove welding has the solder cake, solid fixed ring and axle housing body one end are connected to the solder cake, and first connecting block is the same with the second connecting block simultaneously, sets up the through-hole that a plurality of equidistance distribute on the connection pad, and connection pad on the first connecting block passes through bolt fixed connection with the connection pad on the second connecting block, the utility model discloses make axle housing.

Description

Embedded welding axle housing

Technical Field

The utility model relates to the technical field of automobiles, specifically an embedded welding axle housing.

Background

The automobile belongs to a transportation tool, the market of the automobile in China is very large at present, the purchase quantity of the automobile is larger and larger, the automobile enters families of a plurality of people, and the automobile maintenance is a little expense.

Carry out the welded between present traditional axle housing body and the spindle nose, when axle housing and spindle nose party take place to damage, perhaps when the bridge housing takes place to damage with the splice of spindle nose, then need all change axle housing body and spindle nose, can't separately change axle housing and spindle nose, have increaseed the cost of maintenance.

To this end, we have devised an embedded welded axle housing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an embedded welding axle housing has solved when axle housing and spindle nose party take place to damage, perhaps when the axle housing takes place to damage with the welding department of spindle nose, then need all change axle housing body and spindle nose, can't separately carry out the problem of changing with axle housing and spindle nose.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an embedded welding axle housing comprises an axle housing body, a first fixed semi-ring and a second fixed semi-ring, wherein one end of the axle housing body is provided with a plurality of welding grooves with equal intervals, one end of the axle housing body is embedded into the fixed ring, the fixed ring and a connecting disc jointly form a first connecting block, the fixed ring is welded with a contact surface at one end of the axle housing body, the welding grooves are welded with welding blocks, the welding blocks are connected with the fixed ring and one end of the axle housing body, meanwhile, the first connecting block and the second connecting block are the same, the connecting disc is provided with a plurality of through holes distributed with equal intervals, the connecting disc on the first connecting block is fixedly connected with the connecting disc on the second connecting block through bolts, the tail end of an axle head is embedded into the fixed ring on the second connecting block, the fixed ring on the second connecting block is welded with the contact surface at the tail end of the axle head, the tail end, and the other welding blocks are welded on the fixing ring on the second connecting block and the tail end of the shaft head.

Further, the fixing ring and the connecting disc are integrally formed.

Further, the outer surface welding in axle housing body middle part has the boss, and the boss is provided with four.

Further, the one end fixedly connected with stopper of two mutual symmetries of axle housing body, and the solid fixed ring's on the first connecting block inside wall sets up the logical groove of two mutual symmetries, and leads to groove and stopper to corresponding, leads to groove and stopper and constitutes stop gear.

Furthermore, a limiting mechanism is arranged on the fixing ring on the second connecting block and the tail end of the shaft head.

Furthermore, the inner side surfaces of the first fixed half ring and the second fixed half ring are fixedly connected with rubber pads, the first fixed half ring and the second fixed half ring are fixedly connected through other bolts, and the welding blocks are wrapped by the first fixed half ring and the second fixed half ring.

The utility model has the advantages that:

1. the device is welded by embedding and is reinforced by welding through the welding blocks, the traditional axle housing body and the axle head are welded, when one side of the axle housing body and the axle head is damaged and needs to be replaced, or the welding position of the axle housing body and the axle head is damaged and needs to be replaced, the axle housing body and the axle head need to be replaced, the axle housing body and the axle head in the device are connected through the first connecting block and the second connecting block, the first connecting block and the second connecting block are connected through the bolt, when the joint of the axle housing body or the axle housing body and the first connecting block is damaged and needs to be replaced, only the axle head and the second connecting block need to be replaced, so that the axle housing body and the axle head can be separately replaced, the cost of replacing parts is reduced.

2. The utility model discloses a, when in the solid fixed ring on the one end embedding first connecting block of axle housing body and the solid fixed ring on the tail end embedding second connecting block of spindle nose, aim at logical groove with the stopper and insert for at the welded in-process, relative slip can not take place for axle housing body and first connecting block (spindle nose and second connecting block), conveniently welds.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is a schematic structural diagram of a first connecting block in the present invention;

fig. 3 is the structural schematic diagram of the middle axle housing body one end of the utility model.

In the figure: 1. an axle housing body; 2. a first connection block; 3. a second connecting block; 4. a shaft head; 5. a first stationary half ring; 6. a second stationary half ring; 7. welding blocks; 8. a connecting disc; 9. a through hole; 10. a fixing ring; 11. a through groove; 12. a limiting block; 13. welding a groove; 14. a bolt; 15. a reinforcing block; 16. and (7) a rubber pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: an embedded welding axle housing comprises an axle housing body 1, a first fixed semi-ring 5 and a second fixed semi-ring 6, wherein one end of the axle housing body 1 is provided with a plurality of welding grooves 13, the welding grooves 13 are arranged at equal intervals, one end of the axle housing body 1 is embedded into a fixed ring 10, the fixed ring 10 and a connecting ring 8 jointly form a first connecting block 2, the fixed ring 10 and the connecting ring 8 are integrally formed, the fixed ring 10 is welded with the contact surface of one end of the axle housing body 1, the welding grooves 13 are welded with welding blocks 7, the welding blocks 7 are connected with the fixed ring 10 and one end of the axle housing body 1, meanwhile, the first connecting block 2 is the same as the second connecting block 3, the connecting ring 8 is provided with a plurality of through holes 9 distributed at equal intervals, the connecting ring 8 on the first connecting block 2 is fixedly connected with the connecting ring 8 on the second connecting block 3 through bolts 14, and the tail, the fixing ring 10 on the second connecting block 3 is welded with the contact surface of the tail end of the shaft head 4, the tail end of the shaft head 4 is provided with another welding groove 13, another welding block 7 is welded in the other welding groove 13, and the other welding block 7 is welded with the fixing ring 10 on the second connecting block 3 and the tail end of the shaft head 4; the device is welded by embedding and welding and reinforced by the welding block 7, the traditional axle housing body 1 and the axle head 4 are welded, when one side of the axle housing body 1 and the axle head 4 is damaged and needs to be replaced, or the welding part of the axle housing body 1 and the axle head 4 is damaged and needs to be replaced, the axle housing body 1 and the axle head 4 need to be replaced, in the device, the axle housing body 1 and the axle head 4 are connected through the first connecting block 2 and the second connecting block 3, the first connecting block 2 and the second connecting block 3 are connected through the bolt 14, when the axle housing body 1 or the connecting part of the axle housing body 1 and the first connecting block 2 is damaged and needs to be replaced, only the axle housing body 1 and the first connecting block 2 need to be replaced, and when the axle head 4 or the connecting part of the axle head 4 and the second connecting block 3 is damaged and needs to be replaced, only need change spindle nose 4 and second connecting block 3 for axle housing body 1 and spindle nose 4 can separately change, have reduced the cost of renewal part.

The outer surface of the middle part of the axle housing body 1 is welded with four reinforcing blocks 15; the firm degree of axle housing body 1 can be strengthened to boss 15, has promoted axle housing body 1's life.

One end of the axle housing body 1 is fixedly connected with two mutually symmetrical limiting blocks 12, the inner side wall of a fixing ring 10 on the first connecting block 2 is provided with two mutually symmetrical through grooves 11, the through grooves 11 correspond to the limiting blocks 12 in the direction, the through grooves 11 and the limiting blocks 12 form a limiting mechanism, and the fixing ring 10 on the second connecting block 3 and the tail end of the axle head 4 are also provided with the limiting mechanism; when in the solid fixed ring 10 with the one end embedding of axle housing body 1 on the first connecting block 2 and with the solid fixed ring 10 on the second connecting block 3 of tail end embedding of spindle nose 4, with stopper 12 alignment through groove 11 insert for at the welded in-process, relative slip can not take place for axle housing body 1 and first connecting block 2 (spindle nose 4 and second connecting block 3), conveniently welds.

The inner side surfaces of the first fixed half ring 5 and the second fixed half ring 6 are fixedly connected with rubber pads 16, the first fixed half ring 5 and the second fixed half ring 6 are fixedly connected through other bolts 14, and the first fixed half ring 5 and the second fixed half ring 6 wrap the welding blocks 7; the first stationary half ring 5 and the second stationary half ring 6 form a complete protective ring to protect the solder bumps 7, so that the firmness of the solder bumps 7 is enhanced.

To sum up, when the device is used, the device is welded by embedding and is reinforced by welding through the welding block 7, the traditional axle housing body 1 and the spindle head 4 are welded, when one side of the axle housing body 1 and the spindle head 4 is damaged and needs to be replaced, or the welding position of the axle housing body 1 and the spindle head 4 is damaged and needs to be replaced, the axle housing body 1 and the spindle head 4 need to be replaced, in the device, the axle housing body 1 and the spindle head 4 are connected through the first connecting block 2 and the second connecting block 3, the first connecting block 2 and the second connecting block 3 are connected through the bolt 14, when the connection position of the axle housing body 1 or the axle housing body 1 and the first connecting block 2 is damaged and needs to be replaced, only the axle housing body 1 and the first connecting block 2 need to be replaced, and when the connection position of the spindle head 4 or the spindle head 4 and the second connecting block 3 is damaged and needs to be replaced, only need change spindle nose 4 and second connecting block 3 for axle housing body 1 and spindle nose 4 can separately change, have reduced the cost of renewal part.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an embedded welding axle housing, includes axle housing body (1), first stationary half ring (5) and second stationary half ring (6), its characterized in that: one end of the axle housing body (1) is provided with a welding groove (13), the welding grooves (13) are arranged at equal intervals, one end of the axle housing body (1) is embedded into the fixing ring (10), the fixing ring (10) and the connecting disc (8) jointly form a first connecting block (2), the fixing ring (10) is welded with the contact surface of one end of the axle housing body (1), the welding groove (13) is welded with a welding block (7), the welding block (7) is connected with the fixing ring (10) and one end of the axle housing body (1), the first connecting block (2) is the same as the second connecting block (3), the connecting disc (8) is provided with a plurality of through holes (9) distributed at equal intervals, the connecting disc (8) on the first connecting block (2) is fixedly connected with the connecting disc (8) on the second connecting block (3) through bolts (14), and the tail end of the shaft head (4) is embedded into the fixing ring (10) on the second connecting block (, and the contact surface welding of solid fixed ring (10) on second connecting block (3) and spindle nose (4) tail end, other weld groove (13) have been seted up to the tail end of spindle nose (4), have welded in other weld groove (13) other welding block (7), solid fixed ring (10) and spindle nose (4) tail end on second connecting block (3) are welded to other welding block (7).

2. The built-in weld axle housing according to claim 1, wherein: the fixing ring (10) and the connecting disc (8) are integrally formed.

3. The built-in weld axle housing according to claim 1, wherein: the outer surface welding in axle housing body (1) middle part has boss (15), and boss (15) are provided with four.

4. The built-in weld axle housing according to claim 1, wherein: the axle housing is characterized in that two mutually symmetrical limiting blocks (12) are fixedly connected to one end of the axle housing body (1), two mutually symmetrical through grooves (11) are formed in the inner side wall of a fixing ring (10) on the first connecting block (2), the through grooves (11) correspond to the limiting blocks (12), and the through grooves (11) and the limiting blocks (12) form limiting mechanisms.

5. The built-in weld axle housing according to claim 1, wherein: and a limiting mechanism is also arranged on the fixing ring (10) on the second connecting block (3) and the tail end of the shaft head (4).

6. The built-in weld axle housing according to claim 1, wherein: the inner side surfaces of the first fixed half ring (5) and the second fixed half ring (6) are fixedly connected with rubber pads (16), the first fixed half ring (5) and the second fixed half ring (6) are fixedly connected through other bolts (14), and the first fixed half ring (5) and the second fixed half ring (6) wrap the welding blocks (7).