CN202595790U - Bottom plate for cab of excavator - Google Patents
Bottom plate for cab of excavator Download PDFInfo
- Publication number
- CN202595790U CN202595790U CN 201220147950 CN201220147950U CN202595790U CN 202595790 U CN202595790 U CN 202595790U CN 201220147950 CN201220147950 CN 201220147950 CN 201220147950 U CN201220147950 U CN 201220147950U CN 202595790 U CN202595790 U CN 202595790U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- bottom plate
- base plate
- cabin
- excavator
- 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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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a bottom plate for a cab of an excavator. The bottom plate comprises a steel plate of which the length is 4 to 6mm; downward turnups are processed on the periphery of the steel plate; a plurality of horizontal and longitudinal grooves are stamped in the middle of the steel plate; the horizontal grooves and the longitudinal grooves are intersected; the height of the turnups is 15 to 25mm; preferably, the depth of the grooves is 5 to 7mm; and compared with the conventional bottom plate, the bottom plate has the advantages that the bottom plate is low in weight under the condition of the same intensity and cannot be deformed easily, and materials are low in cost.
Description
Technical field
The utility model relates to excavator driver's cabin manufacturing technology field, the base plate that especially a kind of excavator driver's cabin is used.
Background technology
Because the working environment of excavator is more abominable, whole stressed bigger when shovel digs, excavator driver's cabin base plate also will be rotated with respect to the chassis sometimes; Therefore require the bulk strength of excavator driver's cabin to get well; Particularly excavator driver's cabin base plate will have enough intensity, and existing excavator driver's cabin base plate generally will adopt thickness 8mm and above steel plate to make, and the base plate weight of making after accomplishing is heavier; The cost of raw material is high, and easy deformation.
The utility model content
The technical problem that the utility model will solve provides the base plate that a kind of excavator driver's cabin is used, and compare under the situation of equality strength weight with traditional base plate lighter, not yielding, and material cost is lower.
For achieving the above object, the technical scheme of the utility model is: the base plate that a kind of excavator driver's cabin is used, comprise the steel plate of 4mm-6mm, and be processed with downward flange at the periphery of steel plate, the middle punching press of steel plate has many horizontal and vertical grooves.
The height of preferred said flange is 15-25mm.
The degree of depth of preferred said groove is 5-7mm.
Further improve, be processed with the through hole of a plurality of manholes and a plurality of square through hole and a plurality of key-way on the described steel plate.The assembling of convenience and other parts.
Further improve, described many horizontal and vertical grooves intersect each other, further improve bulk strength.
The utility model is owing to the periphery at steel plate is processed with downward flange; The middle punching press of steel plate has many horizontal and vertical grooves, and therefore under the situation of equal bulk strength, the thickness of its steel plate can be thinner; Weight is just lighter; Can effectively reduce material cost more than 30%, and because the effect of flange and groove, integral body is not easy distortion.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B place enlarged drawing of Fig. 2.
Fig. 4 is the C place enlarged drawing of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is done further explain.
Fig. 1 is to shown in Figure 4; The base plate that a kind of excavator driver's cabin is used comprises the steel plate 1 of 4mm-6mm, is processed with downward flange 11 at the periphery of steel plate 1; The middle punching press of steel plate 1 has many horizontal and vertical grooves 12, and many horizontal and vertical grooves 12 intersect each other.
The height of preferred said flange is 15-25mm.
The degree of depth of preferred said groove is 5-7mm.
On steel plate 1, also can be processed with the through hole 13 of a plurality of circles, square, key-way, conveniently assemble each other with miscellaneous part.
The utility model integral body can adopt the mould punch forming.
Below only be preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.
Claims (5)
1. base plate that the excavator driver's cabin is used comprises the steel plate of 4mm-6mm, and it is characterized in that: the periphery at steel plate is processed with downward flange, and the middle punching press of steel plate has many horizontal and vertical grooves.
2. the base plate that a kind of excavator driver's cabin according to claim 1 is used is characterized in that: the height of said flange is 15-25mm.
3. the base plate that a kind of excavator driver's cabin according to claim 1 is used is characterized in that: the degree of depth of said groove is 5-7mm.
4. the base plate that a kind of excavator driver's cabin according to claim 1 is used is characterized in that: the through hole that is processed with a plurality of manholes and a plurality of square through hole and a plurality of key-way on the described steel plate.
5. the base plate of using according to each described a kind of excavator driver's cabin of claim 1 to 4, it is characterized in that: described many horizontal and vertical grooves intersect each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147950 CN202595790U (en) | 2012-04-10 | 2012-04-10 | Bottom plate for cab of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147950 CN202595790U (en) | 2012-04-10 | 2012-04-10 | Bottom plate for cab of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595790U true CN202595790U (en) | 2012-12-12 |
Family
ID=47313339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220147950 Expired - Fee Related CN202595790U (en) | 2012-04-10 | 2012-04-10 | Bottom plate for cab of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846867A (en) * | 2014-02-17 | 2015-08-19 | 神钢建机株式会社 | Floor member and working machine |
-
2012
- 2012-04-10 CN CN 201220147950 patent/CN202595790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846867A (en) * | 2014-02-17 | 2015-08-19 | 神钢建机株式会社 | Floor member and working machine |
| CN104846867B (en) * | 2014-02-17 | 2018-08-31 | 神钢建机株式会社 | Floor piece and engineering machinery |
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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: 20121212 Termination date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |