CN202658635U - Elongated working device of small-sized wheel loader - Google Patents
Elongated working device of small-sized wheel loader Download PDFInfo
- Publication number
- CN202658635U CN202658635U CN 201220315191 CN201220315191U CN202658635U CN 202658635 U CN202658635 U CN 202658635U CN 201220315191 CN201220315191 CN 201220315191 CN 201220315191 U CN201220315191 U CN 201220315191U CN 202658635 U CN202658635 U CN 202658635U
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- elongated
- small
- wheel loader
- working device
- sized wheel
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Abstract
The utility model discloses an elongated working device of a small-sized wheel loader, and belongs to the technical field of loading machinery. The elongated working device of the small-sized wheel loader comprises a bucket, a rocker arm, a boom cylinder and a dump cylinder, wherein the rocker arm is connected with the dump cylinder in a hinged manner; and the elongated working device of the small-sized wheel loader further comprises an elongated movable arm and an elongated pull rod, wherein the elongated movable arm is connected between the bucket and the boom cylinder in a hinged manner, and the elongated pull rod is connected between the bucket and the rocker arm in a hinged manner. The elongated working device of the small-sized wheel loader disclosed by the utility model break through the limit of unloading height of the whole conventional small-sized wheel loader based on a the conventional inverted Z-shaped six-bar working device; and moreover the unloading height of the whole small-sized wheel loader can reach over 3 meters as the elongated movable arm and the elongated pull rod are provided.
Description
Technical field
The utility model relates to a kind of equipment of loader, and specifically a kind of Lengthened operating device of small wheel-type loading machine belongs to the loading machine technical field.
Background technology
Small wheel-type loading machine is a kind of engineering machinery with loading and transportation function, the equipment of engine power in the 55-85KW scope adopts the small wheel-type loading machine of counter-rotating " Z " type " six connecting rods " structure at present, the discharge height of complete machine all below 3 meters, is difficult to meet the need of market.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of Lengthened operating device of small wheel-type loading machine, breaks through the restriction of conventional small wheel loader complete machine discharge height, and discharge height is reached more than 3 meters.
To achieve these goals, the utility model comprises scraper bowl, rocking arm, boom cylinder and dump ram, and rocking arm and dump ram are hinged, also comprises the lengthening swing arm that is articulated between scraper bowl and the boom cylinder, and is articulated in the long draw that adds between scraper bowl and the rocking arm.
The beneficial effects of the utility model are: on the basis of tradition counter-rotating " Z " type " six connecting rods " arrangement works device, broken through the restriction of conventional small wheel loader complete machine discharge height, the swing arm of lengthening and the pull bar of lengthening make this equipment that the complete machine discharge height of small wheel-type loading machine is reached more than 3 meters.
Description of drawings
Fig. 1 is agent structure schematic diagram of the present utility model.
Among the figure: 1, scraper bowl, 2, lengthen swing arm, 3, add long draw, 4, rocking arm, 5, boom cylinder, 6, dump ram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, this equipment comprises scraper bowl 1, Rocker arm 4, boom cylinder 5 and dump ram 6; Rocker arm 4 and dump ram 6 are hinged, also comprises the lengthening swing arm 2 that is articulated between scraper bowl 1 and the boom cylinder 5, and is articulated in and adds long draw 3 between scraper bowl 1 and the Rocker arm 4.
The utility model is applicable to the small wheel-type loading machine of engine power in the 55-85KW scope, this equipment is lengthened to target call scope size with swing arm and the pull bar in traditional " six connecting rods " structure, then according to lengthening swing arm 2 and adding the scope size of long draw 3, reach in " translation " function that guarantees equipment and " automatically set level in the situation of function; through motion analysis; select rational motion hinge; pass through again finite element analysis; determine the appearance and size of all parts, thereby make the equipment of this tradition " six connecting rods " structure realize that the complete machine discharge height reaches purpose more than 3.5 meters.
Claims (1)
1. the Lengthened operating device of a small wheel-type loading machine, comprise scraper bowl (1), rocking arm (4), boom cylinder (5) and dump ram (6); rocking arm (4) and dump ram (6) are hinged; it is characterized in that; also comprise the lengthening swing arm (2) that is articulated between scraper bowl (1) and the boom cylinder (5), and be articulated in and add long draw (3) between scraper bowl (1) and the rocking arm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315191 CN202658635U (en) | 2012-06-30 | 2012-06-30 | Elongated working device of small-sized wheel loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315191 CN202658635U (en) | 2012-06-30 | 2012-06-30 | Elongated working device of small-sized wheel loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658635U true CN202658635U (en) | 2013-01-09 |
Family
ID=47453551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315191 Expired - Lifetime CN202658635U (en) | 2012-06-30 | 2012-06-30 | Elongated working device of small-sized wheel loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306321A (en) * | 2013-06-07 | 2013-09-18 | 江苏柳工机械有限公司 | Lengthened working device of loading machine |
| CN105201028A (en) * | 2015-10-16 | 2015-12-30 | 格薪源生物质燃料有限公司 | Special grass grasping machine for biomass fuel |
-
2012
- 2012-06-30 CN CN 201220315191 patent/CN202658635U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306321A (en) * | 2013-06-07 | 2013-09-18 | 江苏柳工机械有限公司 | Lengthened working device of loading machine |
| CN105201028A (en) * | 2015-10-16 | 2015-12-30 | 格薪源生物质燃料有限公司 | Special grass grasping machine for biomass fuel |
| CN105201028B (en) * | 2015-10-16 | 2018-05-15 | 格薪源生物质燃料有限公司 | The special hay grabbing machine of biomass fuel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |