CN2135021Y - Dipping, conveying and discharging device on chain tractors - Google Patents
Dipping, conveying and discharging device on chain tractors Download PDFInfo
- Publication number
- CN2135021Y CN2135021Y CN 92202503 CN92202503U CN2135021Y CN 2135021 Y CN2135021 Y CN 2135021Y CN 92202503 CN92202503 CN 92202503 CN 92202503 U CN92202503 U CN 92202503U CN 2135021 Y CN2135021 Y CN 2135021Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- scraper bowl
- versatilely
- scissors
- tractor
- 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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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to a dipping, conveying and discharging device on chain tractors, comprising a bucket, a push rod and a hydraulic lifting rod. The lower edge of the bucket is provided with a perching knife, and a front slide plate is arranged along the tangent plane direction of the perching knife. The front slide plate is movably connected with a back slide plate through a rotating shaft, and the back slide plate is connected with the push rod. The front part of the push rod is hinged with the thick end of a hydraulic control rod, and the thin end of the hydraulic control rod is hinged with the back side of the bucket. The utility model has the miscellaneous functions of digging, shoveling, dozing, transporting, lifting, tipping, etc., and the functions can be realized by matching with a caterpillar tractor or reconstructing an original bulldozer.
Description
The utility model relates to the shovel fortune handler on a kind of caterpillar tractor, belongs to engineering machinery.
Engineering machinery such as bulldozer are in vast rural area, construction department is widely used, and uses for a long time along practising making, because the dozer each several part of bulldozer is fixedly connected, thereby limited the angle of bulldozing, the soil-shifting amount is limited before the shovel, scatter and disappear easily, and usually be that bulldozer is simultaneously bulldozed, soil easily scatters and disappears again, cause mechanical efficiency to reduce, wearing and tearing increase the weight of, and the damage parts.
For addressing these problems, I propose patent application 91223774.0 and 91227991.5, but these two kinds of schemes are difficult to implement, because first application is member structure, scraper bowl is difficult for upset, unloads the soil difficulty.Second application is overturn again during the scraper bowl lifting for the hydraulic stem structure, and machinery can not normally be worked effectively.
The purpose of this utility model provides a kind of shovel fortune handler on improved caterpillar tractor, and it can adapt to various working environments, have multiple function, and efficient is higher.
The purpose of this utility model is achieved in that in the lower edge of scraper bowl perching knife, perching knife is fixedlyed connected with front slide, the front slide rear end is not only porose, flexibly connect by rotating shaft and tail skid, and also fixedly connected with the scraper bowl bottom by support in top, tail skid is fixedlyed connected with the push rod front end, the putting back-end moveable hinge is on the axle between the moping pulley before and after the tractor, the middle front part moveable hinge of push rod has the butt end of hydraulic control bar, its thin end moveable hinge is in the back of scraper bowl, going back moveable hinge on the horizontal connector of the middle front part of push rod has the thin end of hydraulic lifting arm, and its butt end cuts with scissors versatilely on the lifting shaft of tractor head.
The utility model mainly is that scraper bowl can overturn by rotating shaft, thereby machinery is worked flexibly according to concrete environment, has improved efficient, and according to different flip angles, machinery can excavate, shovel dress, soil-shifting, transportation, multiple work such as dumping.
Fig. 1 is a structural representation of the present utility model.
Describe in detail below in conjunction with 1 pair of structure of the present utility model of accompanying drawing and working condition.
As shown in Figure 1, this figure is in the hauling operation view, this device comprises scraper bowl (1), there is perching knife (1a) its lower edge, the front slide (5) that tangentially has along perching knife flexibly connects by rotating shaft (8) and tail skid (6), tail skid (6) is fixedlyed connected with push rod (2) front end by bolt (6a), and cut with scissors versatilely on the axle (11) between the front and back wheel push rod (2) rear end.The middle front part of push rod (2) cuts with scissors the butt end of hydraulic control bar (4) versatilely, its thin end moveable hinge in scraper bowl (1) behind, when hydraulic control bar (4) extension, scraper bowl (1) can carry out the spading operation at this moment by rotating shaft (8) upset at angle.After finishing the shovel dress, control lever (4) is regained, machinery just is in parastate, carries out hauling operation.Front slide (5) and tail skid (6) play the transportation effect, become rectangle corresponding with crawler belt.After reaching the transport end, with control lever (4) elongation, until a shovel goods is shed.The machinery operation of also can bulldozing this moment.Nearby on the horizontal-associate spare, hinge has the thin end of hydraulic lifting arm (3) versatilely at push rod (2), and its butt end moveable hinge is on the lifting shaft (10) of tractor head.Elevating lever (3) stretches out, and scraper bowl (1) just falls.When elevating lever (3) shrank, scraper bowl (1) was raised, and machinery is got back to the cut-in point, carried out the spading cycle operation once more.
Claims (5)
1, shovel fortune handler on a kind of caterpillar tractor, it comprises scraper bowl (1), there is perching knife [1a] its lower edge, it is characterized in that tangentially being provided with front slide (5) along perching knife [1a], flexibly connect by rotating shaft (8) and tail skid (6), tail skid (6) is fixedlyed connected with push rod (2) front end, cut with scissors versatilely on the horizontal fitting of middle front part of push rod (2) the thin end of hydraulic lifting arm (3) is arranged, its butt end is movable to be cut with scissors on the lifting shaft (10) of tractor head movingly, cut with scissors versatilely on the axle (11) between the tractor front and back wheel rear end of push rod (2), the front of push rod is also cut with scissors the butt end that hydraulic control bar (4) are arranged versatilely, and its thin end cuts with scissors in scraper bowl (1) behind versatilely.
2, device according to claim 1 is characterized in that the activity of front slide (5) and tail skid (6) connects, and they respectively have a pair of, become rectangle, and are corresponding with the tractor crawler belt, and main rising slided translocation.
3, device according to claim 1 is characterized in that scraper bowl (1) can overturn by rotating shaft (8), by changing angle, can carry out spading, bulldoze and transport or the dumping effect.
4, device according to claim 1 is characterized in that on the horizontal fitting in push rod (2) front that hinge has a pair of hydraulic lifting arm (3) versatilely, and it has determined the landing of scraper bowl (1) to hoist.
5, device according to claim 1 is characterized in that scraper bowl (1) lowkey ground hinge has a pair of hydraulic control bar (4), and it is controlling the flip angle of scraper bowl (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202503 CN2135021Y (en) | 1992-02-10 | 1992-02-10 | Dipping, conveying and discharging device on chain tractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202503 CN2135021Y (en) | 1992-02-10 | 1992-02-10 | Dipping, conveying and discharging device on chain tractors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135021Y true CN2135021Y (en) | 1993-06-02 |
Family
ID=33761292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92202503 Expired - Fee Related CN2135021Y (en) | 1992-02-10 | 1992-02-10 | Dipping, conveying and discharging device on chain tractors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2135021Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899846A (en) * | 2010-08-04 | 2010-12-01 | 广西大学 | Planer multiple degree of freedom controllable loading mechanism |
-
1992
- 1992-02-10 CN CN 92202503 patent/CN2135021Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899846A (en) * | 2010-08-04 | 2010-12-01 | 广西大学 | Planer multiple degree of freedom controllable loading mechanism |
| CN101899846B (en) * | 2010-08-04 | 2011-12-07 | 广西大学 | Planer multiple degree of freedom controllable loading 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 |