CN201193340Y - Extension arm for installing hydraulic hammer on loader - Google Patents
Extension arm for installing hydraulic hammer on loader Download PDFInfo
- Publication number
- CN201193340Y CN201193340Y CNU2008200189719U CN200820018971U CN201193340Y CN 201193340 Y CN201193340 Y CN 201193340Y CN U2008200189719 U CNU2008200189719 U CN U2008200189719U CN 200820018971 U CN200820018971 U CN 200820018971U CN 201193340 Y CN201193340 Y CN 201193340Y
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- CN
- China
- Prior art keywords
- hydraulic hammer
- arm
- forearm
- loader
- hammer
- 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 lengthening arm used when the hydraulic hammer is arranged on a loader, and belongs to the engineering machinery. The structure comprises a long arm, a short arm and a hydraulic hammer; a long arm cylinder is arranged on the lower part of the long arm; the front end of the long arm is hinged with the short arm; a short arm cylinder is arranged in front of the upper part of the long arm and is connected with the short arm; the front end of the short arm is connected with the hydraulic hammer; and a hammer turning cylinder and an I-shaped frame is connected between the short arm and the hydraulic hammer. Compared with the prior art, the utility model has the characteristics of reasonable design, convenient use, flexible adjustment of the angle, excellent sight, high work efficiency and so on.
Description
Technical field
The utility model relates to a kind of engineering machinery, and specifically a kind of loader is installed the extension arm of hydraulic hammer.
Background technology
Hydraulic hammer is the normal instrument that uses of construction work back warp, and with respect to artificial treatment, the operating efficiency of hydraulic hammer improves greatly, therefore is widely used the every field with building trade.But, defective such as at present the hydraulic hammer hold-down arm ubiquity angular adjustment of using is dumb, and staff's sight line is bad, and the distance that can get to is closer, this has reduced the operating efficiency of hydraulic hammer to a certain extent, has limited the working range of hydraulic hammer.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provides a kind of angular adjustment flexible, and sight line is good, and a kind of loader of high efficiency is installed the extension arm of hydraulic hammer.
The technical scheme that its technical problem that solves the utility model adopts is: this device comprises big arm, forearm and hydraulic hammer, and big arm below is provided with big arm oil cylinder, and the front end and the forearm of big arm are hinged, and the front portion of big arm top is provided with the forearm oil cylinder and is connected with forearm; The front end of forearm is connected with hydraulic hammer, is connected with between forearm and the hydraulic hammer to turn over hammer oil cylinder and cap ned.
Described cap ned is installed on the forearm by connecting plate.
A kind of loader of the present utility model is installed the extension arm of hydraulic hammer and is compared with prior art, have reasonable in design, easy to use, angular adjustment is flexible, sight line is good, characteristics such as operating efficiency height.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the structural representation that a kind of loader is installed the extension arm of hydraulic hammer.
Among the figure: 1, big arm, 2, the forearm oil cylinder, 3, forearm, 4, turn over the hammer oil cylinder, 5, connecting plate, 6, cap ned, 7, hydraulic hammer, 8, big arm oil cylinder.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
A kind of loader of the present utility model is installed the extension arm of hydraulic hammer, its structure comprises big arm 1, forearm 3 and hydraulic hammer 7, big arm 1 below is provided with big arm oil cylinder 8, and the front end and the forearm 3 of big arm 1 are hinged, and the front portion of big arm 1 top is provided with forearm oil cylinder 2 and is connected with forearm 3; The front end of forearm 3 is connected with hydraulic hammer 7, is connected with between forearm 3 and the hydraulic hammer 7 to turn over hammer oil cylinder 4 and cap ned 6, and cap ned 6 is installed on the forearm 3 by connecting plate 5.
Its processing and fabricating of extension arm that a kind of loader of the present utility model is installed hydraulic hammer is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (2)
1. the extension arm of a loader installation hydraulic hammer comprises big arm, forearm and hydraulic hammer, it is characterized in that big arm below is provided with big arm oil cylinder, and the front end and the forearm of big arm are hinged, and the front portion of big arm top is provided with the forearm oil cylinder and is connected with forearm; The front end of forearm is connected with hydraulic hammer, is connected with between forearm and the hydraulic hammer to turn over hammer oil cylinder and cap ned.
2. the extension arm of installation hydraulic hammer according to claim 1 is characterized in that cap ned is installed on the forearm by connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200189719U CN201193340Y (en) | 2008-03-19 | 2008-03-19 | Extension arm for installing hydraulic hammer on loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200189719U CN201193340Y (en) | 2008-03-19 | 2008-03-19 | Extension arm for installing hydraulic hammer on loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193340Y true CN201193340Y (en) | 2009-02-11 |
Family
ID=40392879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200189719U Expired - Fee Related CN201193340Y (en) | 2008-03-19 | 2008-03-19 | Extension arm for installing hydraulic hammer on loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193340Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140586A (en) * | 2011-03-22 | 2011-08-03 | 银川市杰力能科技有限公司 | Intelligent slagging and loading robot for smelting magnesium |
-
2008
- 2008-03-19 CN CNU2008200189719U patent/CN201193340Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140586A (en) * | 2011-03-22 | 2011-08-03 | 银川市杰力能科技有限公司 | Intelligent slagging and loading robot for smelting magnesium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20100319 |