CN201132743Y - Steeve for clamshell excavator - Google Patents
Steeve for clamshell excavator Download PDFInfo
- Publication number
- CN201132743Y CN201132743Y CNU2007200559139U CN200720055913U CN201132743Y CN 201132743 Y CN201132743 Y CN 201132743Y CN U2007200559139 U CNU2007200559139 U CN U2007200559139U CN 200720055913 U CN200720055913 U CN 200720055913U CN 201132743 Y CN201132743 Y CN 201132743Y
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- CN
- China
- Prior art keywords
- column
- columns
- suspender
- fixed
- suspension rod
- 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 suspender applied to a grab bucket, which comprises two upright posts arranged oppositely, wherein, a plurality of rails are arranged between the two upright posts. The suspender is characterized in that the joint of the rail and each upright post is provided with a triangular plate element, two or more eight strengthening rods are arranged between the two upright posts, each eight strengthening rod is arrayed forwardly and backwardly in sequence with each other, one end of each eight strengthening rod is connected with the rail, the other end is connected with the two upright posts, four connecting rods are arranged between two adjacent rails, one end of the connecting rod is fixed on the triangular plate element, the other end is fixed on a square plate element between the two rails and the upright posts, each upright post presents a reverse U shape, and integral triangular trapezoidal plates are arranged at two sides of the upper ends of the two upright posts. The suspender can improve the stress state of the suspender to enable the stress surface of the suspender to be more balanced, thus, the stability and safety of the suspender are improved, and the appearance of the suspender is caused to be more beautiful.
Description
Technical field
The utility model relates to a kind of suspension rod, particularly a kind of mechanical suspension rod of grabbing bucket that is applied to.
Background technology
The grab type gig that uses normally is made up of steel rope, suspension rod and the actuating unit of grab bucket, connection grab bucket at present, and its middle hanger plays the effect of carrying grab bucket.Existing suspension rod comprises two columns that are provided with relatively, is provided with cross bar and stirrup between the column, and cross bar and stirrup constitute additional strengthening in a zigzag.This suspension rod strained condition in use is bad, and counterbalance effect is not satisfactory, and stability and safety are relatively poor.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides that a kind of strained condition is good, counterbalance effect is desirable, stability and the good grab bucket suspension rod of safety.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of suspension rod that is applied to grab bucket, comprise two columns that are provided with relatively, be provided with plurality of cross bars between two columns, the connection place that it is characterized in that cross bar and column is provided with triangular plate piece, be provided with two or more splayed stirrups between two columns, the positive successively reciprocal permutation of each splayed stirrup, wherein an end of splayed stirrup is connected on the cross bar, and the other end is connected in respectively on two columns; Be provided with four pipe links between adjacent two cross bars, an end of pipe link is fixed on the triangular plate piece, and the other end is fixed on the square plate between two cross bars and the column.
Above-mentioned column is inverted " U " shape, in the two sides of two columns upper end monoblock triangle trapezoidal plate is installed.
As the utility model improvement of the technical scheme, the side of column is provided with plurality of cross bars, the connection place of cross bar and column is provided with triangular plate piece, be provided with four pipe links between adjacent two cross bars, one end of pipe link is fixed on the triangular plate piece, and the other end is fixed on the square plate between two cross bars and the column.
As the utility model further improvement in the technical proposal, the front of this suspension rod is trapezoidal, and the side is olive shape, is separately installed with hinged-support in the lower end of two columns, and the both ends of " U " shape column are fixed on the hinged-support.
The beneficial effects of the utility model are: the utility model is provided with two or more splayed stirrups between two columns, between adjacent two cross bars, be provided with four stirrups, thereby can improve the strained condition of suspension rod, the bearing surface that makes suspension rod is balance more, and then the stability and the safety that have improved suspension rod, and make the suspension rod good looking appearance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the left view of Fig. 2.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, the disclosed a kind of suspension rod that is applied to grab bucket of the utility model, comprise two columns 1 that are provided with relatively, be provided with plurality of cross bars 2 between two columns 1, connection place at cross bar 2 and column 1 is provided with triangular plate piece 3, and the both sides of triangular plate piece 3 are fixed on cross bar 2 and the column 1 by the mode of three weld all arounds.Be provided with two or more splayed stirrups 4 between two columns 1, the positive successively reciprocal permutation of each splayed stirrup 4, wherein an end of splayed stirrup 4 is connected on the cross bar 2, and the other end is connected in respectively on two columns 1.
Be provided with four pipe links 5 between adjacent two cross bars 2, an end of pipe link 5 is fixed on the triangular plate piece 3, and the other end is fixed on the square plate 6 between two cross bars 2 and the column 1.
As shown in the figure, column 1 is inverted " U " shape, and the triangle trapezoidal plate 7 of monoblock is installed in the two sides of two columns upper end.
The utility model can improve the strained condition of suspension rod, and the bearing surface that makes suspension rod is balance more, and then the stability and the safety that have improved suspension rod, and makes the suspension rod good looking appearance.
For further improving stability of the present utility model and safety, side at column 1 also is provided with plurality of cross bars 21, cross bar 21 is provided with triangular plate piece 31 with the connection place of column 1, the both sides of this triangular plate piece 31 are fixed on cross bar 21 and the column 1 by the mode of three weld all arounds, be provided with four pipe links 51 between adjacent two cross bars 21, one end of pipe link 51 is fixed on the triangular plate piece 31, and the other end is fixed on the square plate 61 between two cross bars 21 and the column 1.
The front of this suspension rod is trapezoidal, and the side is olive shape, is separately installed with hinged-support 8 in the lower end of two columns, and the both ends of " U " shape column are fixed on the hinged-support 8.
Claims (4)
1. suspension rod that is applied to grab bucket, comprise two columns that are provided with relatively, be provided with plurality of cross bars between two columns, the connection place that it is characterized in that cross bar and column is provided with triangular plate piece, be provided with two or more splayed stirrups between two columns, the positive successively reciprocal permutation of each splayed stirrup, wherein an end of splayed stirrup is connected on the cross bar, and the other end is connected in respectively on two columns; Be provided with four pipe links between adjacent two cross bars, an end of pipe link is fixed on the triangular plate piece, and the other end is fixed on the square plate between two cross bars and the column.
2. a kind of suspension rod that is applied to grab bucket according to claim 1 is characterized in that described column is inverted " U " shape, in the two sides of two columns upper end monoblock triangle trapezoidal plate is installed.
3. a kind of suspension rod that is applied to grab bucket according to claim 2, the side that it is characterized in that column is provided with plurality of cross bars, the connection place of cross bar and column is provided with triangular plate piece, be provided with four pipe links between adjacent two cross bars, one end of pipe link is fixed on the triangular plate piece, and the other end is fixed on the square plate between two cross bars and the column.
4. according to claim 2 or 3 described a kind of suspension rods that are applied to grab bucket, it is characterized in that the front of this suspension rod is trapezoidal, the side is olive shape, is separately installed with hinged-support in the lower end of two columns, and the both ends of " U " shape column are fixed on the hinged-support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200559139U CN201132743Y (en) | 2007-08-18 | 2007-08-18 | Steeve for clamshell excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200559139U CN201132743Y (en) | 2007-08-18 | 2007-08-18 | Steeve for clamshell excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132743Y true CN201132743Y (en) | 2008-10-15 |
Family
ID=40061018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200559139U Expired - Fee Related CN201132743Y (en) | 2007-08-18 | 2007-08-18 | Steeve for clamshell excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132743Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826986A (en) * | 2017-11-27 | 2018-03-23 | 中交第二航务工程局有限公司 | A kind of amplitude variation type erection crane with A type structure arms |
-
2007
- 2007-08-18 CN CNU2007200559139U patent/CN201132743Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826986A (en) * | 2017-11-27 | 2018-03-23 | 中交第二航务工程局有限公司 | A kind of amplitude variation type erection crane with A type structure arms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANG BO Free format text: FORMER OWNER: LIANG ZHITING Effective date: 20140813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528400 ZHONGSHAN, GUANGDONG PROVINCE TO: 636250 DAZHOU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140813 Address after: A group of 636250 Yongxing Yao Jia Ba Cun, Kaijiang County town in Sichuan Province Patentee after: Jiang Bo Address before: 528400, Guangdong, Zhongshan province Fu town, Fu Kong Wharf Kam Kam machinery grab Co., Ltd. (formerly armed police building) Patentee before: Liang Zhiting |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |