CN2575160Y - Floating box type raft for obtaining water - Google Patents
Floating box type raft for obtaining water Download PDFInfo
- Publication number
- CN2575160Y CN2575160Y CN 02264155 CN02264155U CN2575160Y CN 2575160 Y CN2575160 Y CN 2575160Y CN 02264155 CN02264155 CN 02264155 CN 02264155 U CN02264155 U CN 02264155U CN 2575160 Y CN2575160 Y CN 2575160Y
- Authority
- CN
- China
- Prior art keywords
- articulated
- spacing
- vehicle frame
- loading machine
- rear vehicle
- 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 relates to a double spacing articulated device of an articulated type loading machine, which belongs to an articulated device of a loading machine. The double position limit articulated device of an articulated type loading machine is provided with a front articulated frame and an articulated plate of a rear vehicle frame, wherein, the articulated plate of a rear vehicle frame is inserted into the front articulated frame. A spacing articulated pin is penetrated through the front articulated frame and the rear vehicle frame of an articulated plate, and a joint bearing is connected to the rear vehicle frame of an articulated plate. Both ends of the joint bearing are connected with an upper flange and a lower flange, and a sealing ring is connected to the upper flange. A spacing steel sleeve is also connected to the spacing articulated pin and the end part of the spacing steel sleeve is connected with an oil filling pipe. The articulated strength of the whole loading machine is increased by the utility model, and not only is the stability of working and walking of the loading machine increased, but also can the service life of articulated spacing be prolonged.
Description
Technical field
The utility model relates to a kind of articulated mounting of loader, specifically a kind of two spacing articulated mounting of articulated loader.
Background technology
At present, in the front and back vehicle frame articulated form of loader, the floated linkwork of general employing, this articulated mounting is under the more weak situation of the articulated slab strength ratio of front and back vehicle frame, spacing function descends, this moment, loader will produce stronger vibration when operation or walking, particularly when loader is brought to a halt, because loader is generally four-wheel braking, deform this moment under the more weak situation of body cradle, and suspension body cradle and suspension swivel pin relatively move, and makes loader that stronger vibration take place, thereby influence the application life and the operating efficiency of loader, make the driver's operation difficulty.
Summary of the invention
The utility model is to provide that a kind of articulated mounting position-limiting action is good, the two spacing articulated mounting of the articulated loader of long service life.
Solve the technical scheme that its technical problem adopts: this device has preceding body cradle and back vehicle frame articulated slab, back vehicle frame articulated slab is inserted between the preceding body cradle, body cradle and back vehicle frame articulated slab before having a spacing swivel pin to run through, be connected with oscillating bearing on the back vehicle frame articulated slab, oscillating bearing two ends are connected with upper flange and lower flange, on upper flange, be connected with sealing ring, on spacing swivel pin, also be connected with spacing steel bushing; Be connected with oil fuel tube in its end.
Beneficial effect: owing to adopt such scheme, two position-limit mechanisms can alleviate the situation that judder takes place articulated loader greatly when the front and back articulated slab is more weak, although two spacingly twoly have in spacing the place may be not exclusively spacing in when assembling sometimes, but when a spacing place deforms because of the intensity of articulated slab is more weak, failing fully, a spacing place has then brought into play position-limiting action, increased the hinged intensity of whole carrier aircraft, stability when this can not only increase loader operation and walking, but also can prolong hinged spacing application life greatly.
Description of drawings
Fig. 1 is the two spacing articulated mounting structure chart of the utility model articulated loader.
Fig. 2 is two spacing articulated mounting structure chart on vehicle frame of the utility model articulated loader.
The specific embodiment
Embodiment 1: this device has preceding body cradle 4 and back vehicle frame articulated slab 2, back vehicle frame articulated slab 2 is inserted between the preceding body cradle 4, body cradle 4 and back vehicle frame articulated slab 2 before having a spacing swivel pin 5 to run through, be connected with oscillating bearing 10 on the back vehicle frame articulated slab 2, oscillating bearing 10 2 ends are connected with upper flange 7 and lower flange 8, on upper flange 7, be connected with sealing ring 3, on spacing swivel pin 5, also be connected with spacing steel bushing 1; Be connected with oil fuel tube 6 in its end.
Claims (1)
1, a kind of two spacing articulated mounting of articulated loader, it is characterized in that: this device has preceding body cradle and back vehicle frame articulated slab, back vehicle frame articulated slab is inserted between the preceding body cradle, body cradle and back vehicle frame articulated slab before having a spacing swivel pin to run through, be connected with oscillating bearing on the back vehicle frame articulated slab, oscillating bearing two ends are connected with upper flange and lower flange, are connected with sealing ring on upper flange, also are connected with spacing steel bushing on spacing swivel pin; Be connected with oil fuel tube in its end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264155 CN2575160Y (en) | 2002-09-02 | 2002-09-02 | Floating box type raft for obtaining water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264155 CN2575160Y (en) | 2002-09-02 | 2002-09-02 | Floating box type raft for obtaining water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2575160Y true CN2575160Y (en) | 2003-09-24 |
Family
ID=33730408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264155 Expired - Fee Related CN2575160Y (en) | 2002-09-02 | 2002-09-02 | Floating box type raft for obtaining water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2575160Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398489A (en) * | 2011-10-12 | 2012-04-04 | 厦门厦工机械股份有限公司 | Loader frame with novel hinge structure |
| CN102943495A (en) * | 2012-11-16 | 2013-02-27 | 柳州柳工挖掘机有限公司 | Hinge mechanism |
-
2002
- 2002-09-02 CN CN 02264155 patent/CN2575160Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398489A (en) * | 2011-10-12 | 2012-04-04 | 厦门厦工机械股份有限公司 | Loader frame with novel hinge structure |
| CN102398489B (en) * | 2011-10-12 | 2013-07-10 | 厦门厦工机械股份有限公司 | Loader frame with novel hinge structure |
| CN102943495A (en) * | 2012-11-16 | 2013-02-27 | 柳州柳工挖掘机有限公司 | Hinge mechanism |
| CN102943495B (en) * | 2012-11-16 | 2015-06-17 | 柳州柳工挖掘机有限公司 | Hinge mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |