CN202324049U - Rear frame of loading machine - Google Patents
Rear frame of loading machine Download PDFInfo
- Publication number
- CN202324049U CN202324049U CN201120511057XU CN201120511057U CN202324049U CN 202324049 U CN202324049 U CN 202324049U CN 201120511057X U CN201120511057X U CN 201120511057XU CN 201120511057 U CN201120511057 U CN 201120511057U CN 202324049 U CN202324049 U CN 202324049U
- Authority
- CN
- China
- Prior art keywords
- receiving part
- load receiving
- rear frame
- vehicle frame
- load
- 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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Abstract
The utility model discloses a rear frame of a loading machine. The rear frame comprises a main support, wherein the main support comprises an articulated part and a load-bearing part; and the load-bearing part is connected at the tail end of the articulated part, and a reinforcing part is arranged at the joint of the articulated part and the load-bearing part. The rear frame disclosed by the utility model has an ingenious design and is provided with the reinforcing part and reinforcing ribs, so that the structural strength of the rear frame is greatly reinforced, the phenomenon that the rear frame is prone to deformation due to stress can be avoided, and the working strength and the reliability can be effectively improved; furthermore, one end, which is close to the articulated part, of a connecting arm is larger, one end, which is close to the load-bearing part, of the connecting arm is smaller, on the basis of ensuring the structural strength, the material consumption can be reduced to the greatest extent and the production cost can be reduced; and in addition, the whole structure is simple, the cost is low and the rear frame is easy to realize and conductive to wide popularization and application.
Description
Technical field
The utility model relates to vehicle frame, is specifically related to vehicle frame behind a kind of loader.
Background technology
Modern society generally uses the back vehicle frame at loader, and the back vehicle frame in the loader of selling on the market is varied, and it all has different design concepts separately, makes every effort to reach the instructions for use of different loaders.
Though the back vehicle frame in the present existing loader can roughly satisfy instructions for use, design all not very ingeniously, structural strength is relatively poor, very easily occurs because of stressed metaboly, and also its complex structure, manufacturing process is various, and cost is high.
The utility model content
The purpose of the utility model is, to above-mentioned deficiency, provide a kind of simple in structure, structural strength is big, bearing capacity is strong and the loader that is prone to realize after vehicle frame.
For realizing above-mentioned purpose, the technical scheme that the utility model provided is:
Vehicle frame behind a kind of loader, it comprises a main support, and said main support comprises an articulated section and a load receiving part, and this load receiving part is connected the tail end of said articulated section, and is provided with strengthening part corresponding to the junction of this articulated section and said load receiving part.
Said load receiving part comprises two long stents, a crossbeam and a bracing frame, and two long stent spaced and parallel are provided with, and support frame as described above is provided with the forward position between two long stents, and said crossbeam is arranged on the afterbody between two long stents.
Support frame as described above comprises that two installing plates and two are horizontally installed on the support plate between this two installing plate, and the link position of this support plate and said installing plate is provided with reinforcing rib.
The tail end bilateral symmetry of said articulated section extends back and is and dwindles shape gradually and respectively form one and be used for the linking arm that is connected with said long stent.
At least be provided with a bearing on the said load receiving part.
Said bearing comprises that one is provided with the plate body of installing hole, and this plate body is welded on the said load receiving part, and is provided with reinforcing rib corresponding to the weld of plate body and said load receiving part.
The beneficial effect of the utility model is: the utility model design is ingenious, is provided with strengthening part and reinforcing rib, strengthens its structural strength greatly; Avoid effectively improving working strength and reliability, and linking arm is bigger near articulated section one end because of stressed and yielding phenomenon; Less near load receiving part one end; On the basis that guarantees structural strength, at utmost reduce materials, reduce production costs; Terminal with compact integral structure in addition, cost is low, is easy to realize, is beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of facing of the utility model;
Fig. 2 is the A-A sectional structure sketch map of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2; Vehicle frame behind a kind of loader that present embodiment provides; It comprises a main support; Said main support comprises an articulated section 1 and a load receiving part 2, and this load receiving part 2 is connected the tail end of said articulated section 1, and is provided with strengthening part 3 corresponding to the junction of this articulated section 1 and said load receiving part 2.
Said load receiving part 2 comprises two long stents 21, a crossbeam 22 and the 21 spaced and parallel settings of a bracing frame 23, two long stents, and support frame as described above 23 is provided with the forward position between two long stents 21, and said crossbeam 22 is arranged on the afterbody between two long stents 21.
Support frame as described above 23 comprises that two installing plates 231 and two are horizontally installed on the support plate 232 between this two installing plate 231, and this support plate 232 is provided with reinforcing rib 233 with the link position of said installing plate 231.
The tail end bilateral symmetry of said articulated section 1 extends back and is and dwindles shape gradually and respectively form one and be used for the linking arm 11 that is connected with said long stent 21.
At least be provided with a bearing 3 on the said load receiving part 2.
Said bearing 3 comprises that one is provided with the plate body 31 of installing hole, and this plate body 31 is welded on the said load receiving part 2, and is provided with reinforcing rib 32 corresponding to the weld of plate body 31 and said load receiving part 2.
The utility model design is ingenious, is provided with strengthening part 3 and reinforcing rib 233 and reinforcing rib 32, strengthens its structural strength greatly; Avoid effectively improving working strength and reliability, and linking arm 11 is bigger near articulated section 1 one ends because of stressed and yielding phenomenon; Less near load receiving part 2 one ends; On the basis that guarantees structural strength, at utmost reduce materials, reduce production costs; Terminal with compact integral structure in addition, cost is low, is easy to realize, is beneficial to wide popularization and application.
Of the utility model the foregoing description, adopt structure same or analogous and other vehicle frame of obtaining, all in the utility model protection domain with it.
Claims (6)
1. vehicle frame behind the loader, it comprises a main support, it is characterized in that: said main support comprises an articulated section and a load receiving part, and this load receiving part is connected the tail end of said articulated section, and is provided with strengthening part corresponding to the junction of this articulated section and said load receiving part.
2. vehicle frame behind the loader according to claim 1; It is characterized in that: said load receiving part comprises two long stents, a crossbeam and a bracing frame; Two long stent spaced and parallel are provided with, and support frame as described above is provided with the forward position between two long stents, and said crossbeam is arranged on the afterbody between two long stents.
3. vehicle frame behind the loader according to claim 2 is characterized in that: support frame as described above comprises that two installing plates and two are horizontally installed on the support plate between this two installing plate, and the link position of this support plate and said installing plate is provided with reinforcing rib.
4. vehicle frame behind the loader according to claim 2 is characterized in that: the tail end bilateral symmetry of said articulated section extends back and is and dwindles shape gradually and respectively form one and be used for the linking arm that is connected with said long stent.
5. vehicle frame behind the loader according to claim 1 is characterized in that: be provided with a bearing on the said load receiving part at least.
6. vehicle frame behind the loader according to claim 5 is characterized in that: said bearing comprises that one is provided with the plate body of installing hole, and this plate body is welded on the said load receiving part, and is provided with reinforcing rib corresponding to the weld of plate body and said load receiving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120511057XU CN202324049U (en) | 2011-12-09 | 2011-12-09 | Rear frame of loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120511057XU CN202324049U (en) | 2011-12-09 | 2011-12-09 | Rear frame of loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324049U true CN202324049U (en) | 2012-07-11 |
Family
ID=46436032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120511057XU Expired - Fee Related CN202324049U (en) | 2011-12-09 | 2011-12-09 | Rear frame of loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738401A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Design method of auxiliary frame supporting rack |
| CN105836618A (en) * | 2016-05-30 | 2016-08-10 | 安徽昌永得机械有限公司 | Rear frame of hoisting running wheeled crane |
| CN106436808A (en) * | 2016-10-26 | 2017-02-22 | 广西柳工机械股份有限公司 | Rear frame of loader |
-
2011
- 2011-12-09 CN CN201120511057XU patent/CN202324049U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738401A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Design method of auxiliary frame supporting rack |
| CN105836618A (en) * | 2016-05-30 | 2016-08-10 | 安徽昌永得机械有限公司 | Rear frame of hoisting running wheeled crane |
| CN106436808A (en) * | 2016-10-26 | 2017-02-22 | 广西柳工机械股份有限公司 | Rear frame of loader |
| CN106436808B (en) * | 2016-10-26 | 2019-07-30 | 广西柳工机械股份有限公司 | Rear frame of loader |
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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: 20120711 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |