CN204238290U - A kind of bulldozer cab cage construction - Google Patents
A kind of bulldozer cab cage construction Download PDFInfo
- Publication number
- CN204238290U CN204238290U CN201420693248.6U CN201420693248U CN204238290U CN 204238290 U CN204238290 U CN 204238290U CN 201420693248 U CN201420693248 U CN 201420693248U CN 204238290 U CN204238290 U CN 204238290U
- Authority
- CN
- China
- Prior art keywords
- underbeam
- upper beam
- column
- central post
- side central
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- 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
A kind of bulldozer cab cage construction, relates to a kind of body structure, particularly a kind of manufacturing technology field of body structure of bulldozer.Comprise the cage construction be made up of left front upper beam, middle cross beam, right side upper beam, right back column, right front upper beam, rear side upper beam, left side central post, left side upper beam, front top rail, right side underbeam, right front column, right side central post, front lower transverse beam, left front column, right front underbeam, left back column, rear side underbeam, left side underbeam, left front underbeam, the left and right of body frame roof, front and back width are slightly less than the width at the bottom of car, form a taper feature, its field range gets a promotion, and constructing operation personnel improve the judgement to complex environment; There is skeleton main bearing member to adopt chapped pipe again, improve the intensity of whole cage construction.
Description
Technical field
The utility model relates to a kind of body structure, particularly a kind of manufacturing technology field of body structure of bulldozer.
Background technology
At present, bulldozer cab affects by design, the requirement of practical application is can not get in intensity, and the field range of driver's cabin is less, affect the operation of constructing operation personnel, bulldozer operation environment is usually relatively more severe, and landform is comparatively complicated, as poor in drivers' cab intensity, field range is less, this brings the hidden danger of secure context just to engineering construction personnel and equipment property.
Utility model content
In order to overcome the deficiency of existing product, the utility model provides a kind of bulldozer cab cage construction.
The utility model comprises left front upper beam, middle cross beam, right side upper beam, right back column, right front upper beam, rear side upper beam, left side central post, left side upper beam, front top rail, right side underbeam, right front column, right side central post, front lower transverse beam, left front column, right front underbeam, left back column, rear side underbeam, left side underbeam, left front underbeam, described right side upper beam, rear side upper beam, left side upper beam, left side central post, right side central post, left back column, right back column is interconnected to form a rectangle car room, and described middle cross beam is fixed on described left side upper beam, between the upper beam of right side, described right front upper beam, left front upper beam is connected to described right side upper beam, the front end of left side upper beam, described right front underbeam, left front underbeam is fixedly connected on described right side central post respectively, the bottom of left side central post, described right front underbeam, left front underbeam is horizontally disposed with respectively forward, described left front upper beam, the front end of right front upper beam is converged respectively to the center line of roof, described left front underbeam, the front end of right front underbeam is converged respectively to center line at the bottom of car, and described front top rail is fixed on described left front upper beam, between right front upper beam, the two ends of described front top rail are fixedly connected on described left front upper beam respectively, the front end of right front upper beam, described left front column is arranged on described left front upper beam, between left front underbeam, the two ends of described left front column are separately fixed at described left front upper beam, the front end of left front underbeam, described right front column is fixed on described right front upper beam, between right front underbeam, the two ends of described right front column are separately fixed at described right front upper beam, the front end of right front underbeam, described front lower transverse beam is fixedly connected on described right front column, between left front column, the two ends of described front lower transverse beam are fixedly connected on described right front column respectively, the middle part of left front column, the upper end of described left side central post, right side central post, left back column, right back column is tilted towards vehicle body respectively, described left front column, right front column, left side central post, right side central post, left back column, right back column are high-intensity special-shaped steel pipe.
The left and right of the utility model body frame roof, front and back width are slightly less than the width at the bottom of car, and form a taper feature, its field range gets a promotion, and constructing operation personnel improve the judgement to complex environment; There is skeleton main bearing member to adopt chapped pipe again, improve the intensity of whole cage construction.
The front end of left side described in the utility model underbeam, right side underbeam is fixedly connected on the middle part of described left side central post, right side central post respectively, described left back column, right back column are shorter than described left side central post, right side central post respectively, described left side underbeam, right side underbeam are horizontally disposed with respectively, and the rear end of described left side underbeam, right side underbeam is fixedly connected on the lower end of described left back column, right back column respectively.The installation of above-mentioned setting mainly conveniently bulldozer miscellaneous part, makes car mechanism compact, decreases the weight of vehicle body equally, saved its manufacturing cost.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the A direction view of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, this a kind of bulldozer cab cage construction, comprises left front upper beam 1, middle cross beam 2, right side upper beam 3, right back column 4, right front upper beam 5, rear side upper beam 6, left side central post 7, left side upper beam 8, front top rail 9, right side underbeam 10, right front column 11, right side central post 12, front lower transverse beam 13, left front column 14, right front underbeam 15, left back column 16, rear side underbeam 17, left side underbeam 18, left front underbeam 19, right side upper beam 3, rear side upper beam 6, left side upper beam 8, left side central post 7, right side central post 12, left back column 16, right back column 4 is interconnected to form a rectangle car room, and middle cross beam 2 is fixed on left side upper beam 8, between the upper beam 3 of right side, right front upper beam 1, left front upper beam 5 is connected to right side upper beam 3, the front end of left side upper beam 8, right front underbeam 15, left front underbeam 19 is fixedly connected on right side central post 12 respectively, the bottom of left side central post 7, right front underbeam 15, left front underbeam 19 is horizontally disposed with respectively forward, left front upper beam 5, the front end of right front upper beam 1 is converged respectively to the center line of roof, left front underbeam 19, the front end of right front underbeam 15 is converged respectively to center line at the bottom of car, and front top rail 9 is fixed on left front upper beam 5, between right front upper beam 1, the two ends of front top rail 9 are fixedly connected on left front upper beam 5 respectively, the front end of right front upper beam 1, left front column 14 is arranged on left front upper beam 5, between left front underbeam 19, the two ends of left front column 14 are separately fixed at left front upper beam 5, the front end of left front underbeam 19, right front column 11 is fixed on right front upper beam 1, between right front underbeam 15, the two ends of right front column 11 are separately fixed at right front upper beam 1, the front end of right front underbeam 15, front lower transverse beam 13 is fixedly connected on right front column 11, between left front column 14, the two ends of front lower transverse beam 13 are fixedly connected on right front column 11 respectively, the middle part of left front column 14, the upper end of left side central post 7, right side central post 12, left back column 16, right back column 4 is tilted towards vehicle body respectively.The front end of left side underbeam 18, right side underbeam 10 is fixedly connected on the middle part of left side central post 7, right side central post 12 respectively, left back column 16, right back column 4 are shorter than left side central post 7, right side central post 12 respectively, left side underbeam 18, right side underbeam 10 are horizontally disposed with respectively, and the rear end of left side underbeam 18, right side underbeam 10 is fixedly connected on the lower end of left back column 16, right back column 4 respectively.Left front column 14, right front column 11, left side central post 7, right side central post 12, left back column 16, right back column 4 are high-intensity special-shaped steel pipe.
Claims (2)
1. a bulldozer cab cage construction, comprises left front upper beam, middle cross beam, right side upper beam, right back column, right front upper beam, rear side upper beam, left side central post, left side upper beam, front top rail, right side underbeam, right front column, right side central post, front lower transverse beam, left front column, right front underbeam, left back column, rear side underbeam, left side underbeam, left front underbeam, described right side upper beam, rear side upper beam, left side upper beam, left side central post, right side central post, left back column, right back column is interconnected to form a rectangle car room, and described middle cross beam is fixed on described left side upper beam, between the upper beam of right side, described right front upper beam, left front upper beam is connected to described right side upper beam, the front end of left side upper beam, described right front underbeam, left front underbeam is fixedly connected on described right side central post respectively, the bottom of left side central post, described right front underbeam, left front underbeam is horizontally disposed with respectively forward, described left front upper beam, the front end of right front upper beam is converged respectively to the center line of roof, described left front underbeam, the front end of right front underbeam is converged respectively to center line at the bottom of car, and described front top rail is fixed on described left front upper beam, between right front upper beam, the two ends of described front top rail are fixedly connected on described left front upper beam respectively, the front end of right front upper beam, described left front column is arranged on described left front upper beam, between left front underbeam, the two ends of described left front column are separately fixed at described left front upper beam, the front end of left front underbeam, described right front column is fixed on described right front upper beam, between right front underbeam, the two ends of described right front column are separately fixed at described right front upper beam, the front end of right front underbeam, described front lower transverse beam is fixedly connected on described right front column, between left front column, the two ends of described front lower transverse beam are fixedly connected on described right front column respectively, the middle part of left front column, it is characterized in that the upper end of described left side central post, right side central post, left back column, right back column is tilted towards vehicle body respectively, described left front column, right front column, left side central post, right side central post, left back column, right back column are high-intensity special-shaped steel pipe.
2. a kind of bulldozer cab cage construction according to claim 1, it is characterized in that described left side underbeam, middle part that the front end of right side underbeam is fixedly connected on described left side central post, right side central post respectively, described left back column, right back column are shorter than described left side central post, right side central post respectively, described left side underbeam, right side underbeam are horizontally disposed with respectively, and the rear end of described left side underbeam, right side underbeam is fixedly connected on the lower end of described right back column, right back column respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693248.6U CN204238290U (en) | 2014-11-19 | 2014-11-19 | A kind of bulldozer cab cage construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693248.6U CN204238290U (en) | 2014-11-19 | 2014-11-19 | A kind of bulldozer cab cage construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204238290U true CN204238290U (en) | 2015-04-01 |
Family
ID=52767803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693248.6U Expired - Fee Related CN204238290U (en) | 2014-11-19 | 2014-11-19 | A kind of bulldozer cab cage construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204238290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297814A (en) * | 2015-10-20 | 2016-02-03 | 广西柳工机械股份有限公司 | Cab steel structure frame |
-
2014
- 2014-11-19 CN CN201420693248.6U patent/CN204238290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297814A (en) * | 2015-10-20 | 2016-02-03 | 广西柳工机械股份有限公司 | Cab steel structure frame |
| CN105297814B (en) * | 2015-10-20 | 2018-06-19 | 广西柳工机械股份有限公司 | Driver's cabin steel structure frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20181119 |