CN205523418U - Passenger train axle is held in palm with board that usefulness is connected to suspension - Google Patents
Passenger train axle is held in palm with board that usefulness is connected to suspension Download PDFInfo
- Publication number
- CN205523418U CN205523418U CN201620178209.1U CN201620178209U CN205523418U CN 205523418 U CN205523418 U CN 205523418U CN 201620178209 U CN201620178209 U CN 201620178209U CN 205523418 U CN205523418 U CN 205523418U
- Authority
- CN
- China
- Prior art keywords
- suspension
- palm
- welding
- board
- collet
- 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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- Vehicle Body Suspensions (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a passenger train axle is held in palm with board that usefulness is connected to suspension, including collet and two welts, two welt vertical welding fix on the collet, form the U -shaped card slot who is used for the joint axle housing between two welts, and welt corner sets has the installation thru hole. Be provided with triumph deep floor between welt lateral surface and the collet. Be provided with the welding thru hole on the welt. The welding thru hole is circular or is oval. The utility model discloses changing the manufacturing method that present board held in the palm, through the mutual welding of welt with the collet, welding a board and hold in the palm the structure, need not casting production board and hold in the palm, manufacturing process is simple, and manufacturing cost reduces, and simultaneously, the needs of little batch, individualized suspension are satisfied in the manufacturing that also makes the board hold in the palm.
Description
Technical field:
This utility model relates to passenger vehicle vehicle bridge component structural technical field, is specifically related to the plate torr that a kind of passenger vehicle vehicle bridge is connected with suspension.
Background technology:
At present, the vehicle bridge of the passenger vehicle on market is with the attachment structure of suspension the most all: in the bottom surface welded plate torr of the axle housing of vehicle bridge, the bracket of suspension arranges sleeve pipe, during assembling, the plate torr of axle housing is placed on bracket, and the installing hole in plate torr is corresponding with collar aperture, axle housing is connected by connecting bolt with bracket, connecting bolt is installed in the installing hole in plate torr and collar aperture, by tightening connecting bolt, it is achieved vehicle bridge and the connection of suspension.Existing is foundry goods mostly, is welded to the lower end of axle housing after having cast, and cast structure is not suitable with small lot, personalized suspension frame structure, it is impossible to accomplish that odd jobs are quickly mated with the preferable of suspension elements.
Utility model content:
In sum, in order to overcome the deficiency of prior art problem, this utility model provides the plate torr that a kind of passenger vehicle vehicle bridge is connected with suspension, design the plate torr of a kind of welding structure, with steel plate butt welding ejecting plate holder structure, on the premise of ensureing plate torr intensity, facilitate the manufacturing of plate torr, make plate torr meet small lot, the needs of personalized suspension frame structure, reduce plate torr manufacturing cost.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
The plate torr that a kind of passenger vehicle vehicle bridge is connected with suspension, wherein: include collet and two liner plates, two liner plate vertical weldings are fixed on collet, form the U-shaped draw-in groove for clamping axle housing between two liner plates, and liner plate corner is provided with installation open-work.
Further, it is provided with triangular form between described liner plate lateral surface and collet and strengthens gusset.
Further, described liner plate is provided with welding open-work.
Further, described welding open-work is circular or for oval.
The beneficial effects of the utility model are:
1, this utility model changes the manufacture method of existing plate torr, by being welded to each other of liner plate and collet, welding ejecting plate holder structure, without Foundry Production plate torr, manufacturing process is simple, and manufacturing cost reduces, meanwhile, the manufacture of plate torr is also made to meet small lot, the needs of personalized suspension.
2, it is provided with welding open-work on liner plate of the present utility model, welding open-work is circular or for oval, being welded and fixed with plate torr by axle housing by welding open-work, weld seam is positioned on the circumference of welding open-work, makes axle housing become arch welded joint with the weld seam of plate torr, relatively and existing structure, arch welded joint weld length, more than the straight weld of existing structure, reduces weld defect, reduces weld stress and concentrates, ensure firm welding, thus be prevented effectively from the bridge hull to break down and the back axle displacement that weld cracking causes.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic side view of this utility model Fig. 1.
Detailed description of the invention:
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the plate torr that a kind of passenger vehicle vehicle bridge is connected with suspension, including collet 1 and two liner plates 2, two liner plate 2 vertical weldings are fixed on collet 1, the U-shaped draw-in groove 3 for clamping axle housing is formed between two liner plates 2, liner plate 2 four jiaos is provided with installation open-work 4, is provided with triangular form and strengthens gusset 5 between liner plate 2 lateral surface and collet 1.Welding open-work 6 it is provided with on liner plate 2.Welding open-work 6 is circular or for oval.
During use, being placed on by axle housing in U-shaped draw-in groove 3, two liner plates 2 block the both sides of axle housing, and then, from welding open-work 6 welding bridge hull and liner plate 2, weld seam extends along the sidewall of welding open-work 6, makes axle housing become arc-shaped welding seam with the weld seam of liner plate 2.
To illustrate that, above-described embodiment is illustrative not limiting to technical solutions of the utility model, the equivalent of art those of ordinary skill or other amendment made according to prior art, as long as not beyond thinking and the scope of technical solutions of the utility model, within should be included in the interest field required by this utility model.
Claims (4)
1. the plate torr that a passenger vehicle vehicle bridge is connected with suspension, it is characterized in that: include collet (1) and two liner plates (2), two liner plate (2) vertical weldings are fixed on collet (1), forming the U-shaped draw-in groove (3) for clamping axle housing between two liner plates (2), liner plate (2) corner is provided with installation open-work (4).
The plate torr that passenger vehicle vehicle bridge the most according to claim 1 is connected with suspension, it is characterised in that: it is provided with triangular form between described liner plate (2) lateral surface and collet (1) and strengthens gusset (5).
The plate torr that passenger vehicle vehicle bridge the most according to claim 1 is connected with suspension, it is characterised in that: it is provided with welding open-work (6) on described liner plate (2).
The plate torr that passenger vehicle vehicle bridge the most according to claim 1 is connected with suspension, it is characterised in that: described welding open-work (6) is circular or for oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178209.1U CN205523418U (en) | 2016-03-09 | 2016-03-09 | Passenger train axle is held in palm with board that usefulness is connected to suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178209.1U CN205523418U (en) | 2016-03-09 | 2016-03-09 | Passenger train axle is held in palm with board that usefulness is connected to suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523418U true CN205523418U (en) | 2016-08-31 |
Family
ID=56781100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620178209.1U Expired - Fee Related CN205523418U (en) | 2016-03-09 | 2016-03-09 | Passenger train axle is held in palm with board that usefulness is connected to suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523418U (en) |
-
2016
- 2016-03-09 CN CN201620178209.1U patent/CN205523418U/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: 20160831 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |