CN202401508U - Structurally modified frame of skid loader - Google Patents
Structurally modified frame of skid loader Download PDFInfo
- Publication number
- CN202401508U CN202401508U CN2011205533165U CN201120553316U CN202401508U CN 202401508 U CN202401508 U CN 202401508U CN 2011205533165 U CN2011205533165 U CN 2011205533165U CN 201120553316 U CN201120553316 U CN 201120553316U CN 202401508 U CN202401508 U CN 202401508U
- Authority
- CN
- China
- Prior art keywords
- case
- right case
- left box
- underframe
- box
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a structurally modified frame of a skid loader, which comprises an underframe, a right box block, a left box block and a beam. The underframe comprises a bottom plate, a right box and a left box. The right box and the left box are fixed on two sides of the rear of the bottom plate. The right box block and the left box block are mounted outside the right box and the left box on the underframe respectively. The beam is fixedly connected between the right box block and the left box block. Bent plates at the rear of the right box and the rear of the left box on the underframe are replaced with triangular ribbed plates, so that weld pass are reduced, structure is modified and craft is improved. The beam is additionally welded between the right box block and the left box block in the middle of the frame, so that welding deformation is reduced.
Description
Technical field
The utility model relates to a kind of engineering mechanical device, particularly relates to a kind of improvement structure of sliding loader vehicle frame.
Background technology
As shown in Figure 1, existing body frame structure for automotive comprises underframe 1 ', right case 2 ', left box body 3 '.Described underframe 1 ' is made up of base plate 11 ', right case 12 ', left case 13 ', bending plate 14 '; The interior plate of right case 2 ' and left box body 3 ' is made up of the two boards material.Because this right case 12 ' of vehicle frame and the rear portion employing bending plate 14 ' of left case 13 ' commonly used; Welding bead is more, and unitized frame middle of stroke hollow state is easy to generate welding deformation; Cause the manufacturability of economy and complete machine poor; And structure is comparatively complicated, and manufacturability is relatively poor, and vehicle frame welding assembling process is also complicated.
The utility model content
The purpose of the utility model is to provide the improvement structure of the sliding loader vehicle frame that a kind of assembly unit is easier to, welding bead is few, post welding distortion is little.
For realizing above-mentioned purpose, the technical solution of the utility model is:
The utility model is a kind of improvement structure of sliding loader vehicle frame, and it comprises underframe, right case, left box body, crossbeam; Described underframe comprises base plate, right case, left case, and right case and left case are fixed on the both sides at base plate rear portion; Described right case and left box body are installed in the outside of right case and left case on the underframe, affixed crossbeam between right case and left box body respectively.
A triangle gusset is all welded at the rear portion of described right case and left case.
The interior plate of described right case and the interior plate of left box body are a whole flat board.
After adopting such scheme,, not only reduced welding bead but also improved structure, improved manufacturability because the utility model makes the right case of underframe and the bending plate at left case rear portion into the triangle gusset; Make right case and left case interior plate into a whole flat board, not only reduced welding bead, and increased stability of structure, reduced welding deformation; Between the right case of central frame beam and left box body, increase weldering one crossbeam, reduce welding deformation; The contact area of the base plate of vehicle frame and right case, left box body is strengthened, and welding then increases the distance between welding bead and the welding bead, reduces the influence of heat affected zone, has increased structural rigidity.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is an axonometric drawing of commonly using the sliding loader vehicle frame;
Fig. 2 is the axonometric drawing of the utility model;
Fig. 3 is the three-dimensional exploded view of the utility model.
The specific embodiment
Like Fig. 2, shown in Figure 3, the utility model is a kind of improvement structure of sliding loader vehicle frame, and it comprises underframe 1, right case 2, left box body 3, crossbeam 4.
Described underframe 1 comprises base plate 11, right case 12, left case 13.Described right case 12 and left case 13 are fixed on the both sides at base plate 11 rear portions, weld a triangle gusset 14 at the rear portion of right case 12, and a triangle gusset is also welded at the rear portion of left case 13.
Described right case 3 and left box body 4 are installed in the outside of right case 12 and left case 13 on the underframe 1, affixed crossbeam 4 between right case 3 and left box body 4 respectively.The interior plate b of right case 2 and the interior plate of left box body 3 are a whole flat board.
The emphasis of the utility model just is: all weld a triangle gusset at the rear portion of right case and left case.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (3)
1. the improvement structure of a sliding loader vehicle frame, it is characterized in that: it comprises underframe, right case, left box body, crossbeam; Described underframe comprises base plate, right case, left case, and right case and left case are fixed on the both sides at base plate rear portion; Described right case and left box body are installed in the outside of right case and left case on the underframe, affixed crossbeam between right case and left box body respectively.
2. the improvement structure of sliding loader vehicle frame according to claim 1 is characterized in that: a triangle gusset is all welded at the rear portion of described right case and left case.
3. the improvement structure of sliding loader vehicle frame according to claim 1 is characterized in that: the interior plate of described right case and the interior plate of left box body are a whole flat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205533165U CN202401508U (en) | 2011-12-27 | 2011-12-27 | Structurally modified frame of skid loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205533165U CN202401508U (en) | 2011-12-27 | 2011-12-27 | Structurally modified frame of skid loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401508U true CN202401508U (en) | 2012-08-29 |
Family
ID=46699162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205533165U Expired - Fee Related CN202401508U (en) | 2011-12-27 | 2011-12-27 | Structurally modified frame of skid loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401508U (en) |
-
2011
- 2011-12-27 CN CN2011205533165U patent/CN202401508U/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: 20120829 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |