CN103510558A - Side dumping hopper of loader - Google Patents
Side dumping hopper of loader Download PDFInfo
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- CN103510558A CN103510558A CN201310501809.8A CN201310501809A CN103510558A CN 103510558 A CN103510558 A CN 103510558A CN 201310501809 A CN201310501809 A CN 201310501809A CN 103510558 A CN103510558 A CN 103510558A
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- hinged seat
- box
- plate
- hinging
- seat
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Abstract
The invention discloses a side dumping hopper of a loader, and relates to the technical field of engineering machinery. The side dumping hopper of the loader comprises a hopper wall plate, hinging seats, hinging seat plates and box-shaped rib plates, wherein the hinging seat plates are installed at a symmetrical position of a central surface of the hopper wall plate; the adjacent hinging seat plates splay along the hopper wall plate in an included angle of 40-60 degrees; the hinging seats are installed on the inner sides of the two hinging seat plates respectively; one end of each hinging seat is connected with the hopper wall plate; the other end of each hinging seat is connected with the corresponding hinging seat plate; the upper surface and the lower surface of each box-shaped rib plate are closed by cover plates to form a box shape; hinging holes are formed on the upper cover plate and the lower cover plate. Compared with the prior art, the hinging seat plates are connected with the central surface of the hopper wall plate to form 40-60-degree included angles, so that because of proper pre-deformation, the stress is enhanced and a welding seam is unlikely to crack; the hinging seats are arranged on the hinging seat plates, and the box-shaped rib plates play a strengthening role.
Description
Technical field
The present invention relates to engineering machinery accessory technical field, especially a kind of loading machine side dumping bucket.
Background technology
Loader has the accessory of much realizing difference in functionality conventionally, side dumping hopper is exactly wherein a kind of, common scraper bowl be all directly or by quick-change frame indirectly mode be arranged on the front end of loading arm, this mode is subject to many environmental limitations, cannot in small space, reverse end for end, material in scraper bowl is discharged in the containers such as truck, as at tunneling operation face, some agitator filler, sky way operation end etc. are located, loader tune space is little, and cycle time for working do not allow longly etc., cause the use of existing common loading shovel limited; In addition, when the loader of the common scraper bowl of assembling when work in tunnel, blow out circumstance complication in rear tunnel owing to cutting into a mountain, during operation, dynamic loading is very big, under the operating mode of overload, works, and hinged frequent cracking, also reduces the operating efficiency of loader.
At present, side dumping hopper be on the market seat board perpendicular to headwall plate center line, be welded in side dumping hopper just after, or be veneer, or be box gusset, the hinged power of indirect transfer part.Which exists following not enough: 1, perpendicular to the seat board of headwall plate, be equivalent to simply supported beam when unbalance loading or the side discharging operating mode, root produces very large stress, and weld seam is cracking therefore; 2, hinged seat can only be arranged on seat board rear side, and it is large that bulk becomes, and the arm of force lengthens, and effectively digging force diminishes; 3, under different operating modes, structural stress sudden change, stress distribution is irregular, does not reach equal strength design; 4, there is larger design strength surplus part.
Summary of the invention
The invention provides a kind of loading machine side dumping bucket, it can solve the problem that existing side dumping hopper weld seam is easy to crack, the effective digging force of hinged seat diminishes.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: include headwall plate, hinged seat, hinged seat seat board and box gusset, the bilateral symmetry of described headwall plate is equipped with hinged seat seat board, hinged seat seat board is connected with face in headwall plate and is 20 ° of-30 ° of angles, forms between adjacent hinged seat seat board and opens after headwall plate with 40 ° of-60 ° of angles; Hinged seat is equipped with respectively in two described hinged seat seat board inner sides, and described hinged seat one end is connected with headwall plate, and the other end is connected with hinged seat seat board, and its upper and lower faces becomes box-shaped with cover closure, on upper and lower cover plate, has hinge hole.
In technique scheme, scheme is more specifically: described hinged seat seat board is clamp shape, the oblique headwall postlaminar part that is stuck in, and clamp shape contacts completely with headwall postlaminar part, can fully contact well dispersive stress with headwall plate.
Further: the outside of described hinged seat seat board is connected with box-shaped gusset, the periphery of box-shaped gusset connects into box-shaped with hinged seat seat board outside, headwall plate respectively.
Owing to having adopted technique scheme, the present invention compared with prior art, has following beneficial effect:
1, because hinged seat seat board is connected and is the angle setting of 20 °-30 ° with face in headwall plate, because predeformation puts in place, stress ability is enhanced, weld seam is not easy to crack;
2, hinged seat is arranged on seat board, and box-shaped gusset plays booster action.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that the present invention is applied to side-discharging device.
Fig. 3 is the connection diagram of hinged seat seat board 2 and headwall plate 1.
Fig. 4 is the structural representation that opens angle forming between hinged seat seat board 2 and headwall plate 1.
The specific embodiment
As shown in Figure 1, it includes headwall plate 1, hinged seat 4, hinged seat seat board 2 and box gusset 3, headwall plate 1 is contour plate, its rear portion bilateral symmetry is equipped with hinged seat seat board 2, hinged seat seat board is connected and is 25 ° of angles with face in headwall plate, form adjacent hinged seat seat board and be angle and open backward shape and be 50 ° of angles, as shown in Figure 4; Hinged seat 4 is equipped with respectively in two hinged seat seat board 2 inner sides, hinged seat 4 one end are connected with headwall plate 1, the other end is connected with hinged seat seat board 2, and its upper and lower faces seals into box-shaped with cover plate 4-1 with 4-2, on upper cover plate 4-1 and lower cover 4-2, has hinge hole 4-3; Hinged seat seat board 2 is clamp shape, and oblique headwall plate 1 rear portion that is stuck in contacts completely with headwall postlaminar part, as shown in Figure 3; The outside of hinged seat seat board 2 is connected with box-shaped gusset 3, and the periphery of box-shaped gusset connects into box-shaped with hinged seat seat board 2 outsides, headwall plate 1 respectively.
As shown in Figure 2, the present invention is installed on side-discharging device, side dumping bracket 50 and side dumping hopper 30 are hinged hinged seat and hinged seat 51, lower-left, upper left hinged seat 52 by hinging pin shaft assembly, and only can relatively rotate around pivot, side dumping hydraulic cylinder assembly 10 is contained in side dumping bracket 50 and side dumping hopper 30 top, by the flexible relative motion position of controlling scraper bowl and bracket of cylinder bar.
Claims (3)
1. a loading machine side dumping bucket, include headwall plate, hinged seat, hinged seat seat board and box gusset, it is characterized in that: at described headwall plate median plane, hinged seat seat board is equipped with at symmetrical place, between adjacent hinged seat seat board, with 40 ° of-60 ° of angles, after headwall plate, opens; Hinged seat is equipped with respectively in two described hinged seat seat board inner sides, and described hinged seat one end is connected with described headwall plate, and the other end is connected with described hinged seat seat board, and its upper and lower faces becomes box-shaped with cover closure, and has hinge hole on upper and lower cover plate.
2. loading machine side dumping bucket according to claim 1, is characterized in that: described hinged seat seat board is clamp shape, the oblique headwall postlaminar part that is stuck in, and clamp shape contacts completely with headwall postlaminar part.
3. loading machine side dumping bucket according to claim 1 and 2, is characterized in that: the outside of described hinged seat seat board is connected with box-shaped gusset, and the periphery of box-shaped gusset connects into box-shaped with hinged seat seat board outside, headwall plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501809.8A CN103510558B (en) | 2012-11-14 | 2013-10-23 | Loading machine side dumping bucket |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104544759 | 2012-11-14 | ||
| CN201210454475.9 | 2012-11-14 | ||
| CN201210454475 | 2012-11-14 | ||
| CN201310501809.8A CN103510558B (en) | 2012-11-14 | 2013-10-23 | Loading machine side dumping bucket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103510558A true CN103510558A (en) | 2014-01-15 |
| CN103510558B CN103510558B (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310501809.8A Active CN103510558B (en) | 2012-11-14 | 2013-10-23 | Loading machine side dumping bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103510558B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040759A (en) * | 2015-07-31 | 2015-11-11 | 广西柳工机械股份有限公司 | Bracket for side unloading of loading machine |
| CN106381890A (en) * | 2016-10-26 | 2017-02-08 | 柳州市西朗能源科技有限公司 | Multi-directional unloading device for loading machine |
| CN106522295A (en) * | 2016-10-26 | 2017-03-22 | 柳州市西朗能源科技有限公司 | Side dumping device for loading machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010051093A1 (en) * | 2000-05-19 | 2001-12-13 | Giuseppe Riccardi | Quick-coupling device for attaching tools to an excavator |
| CN2746000Y (en) * | 2004-12-03 | 2005-12-14 | 郑州宇通重工有限公司 | Two-side rear protruding type shovel |
| JP2010053625A (en) * | 2008-08-29 | 2010-03-11 | Caterpillar Japan Ltd | Noise-restraining device |
| CN201605609U (en) * | 2009-12-31 | 2010-10-13 | 斗山工程机械（山东）有限公司 | Loading machine and shovel loader thereof |
-
2013
- 2013-10-23 CN CN201310501809.8A patent/CN103510558B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010051093A1 (en) * | 2000-05-19 | 2001-12-13 | Giuseppe Riccardi | Quick-coupling device for attaching tools to an excavator |
| CN2746000Y (en) * | 2004-12-03 | 2005-12-14 | 郑州宇通重工有限公司 | Two-side rear protruding type shovel |
| JP2010053625A (en) * | 2008-08-29 | 2010-03-11 | Caterpillar Japan Ltd | Noise-restraining device |
| CN201605609U (en) * | 2009-12-31 | 2010-10-13 | 斗山工程机械（山东）有限公司 | Loading machine and shovel loader thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040759A (en) * | 2015-07-31 | 2015-11-11 | 广西柳工机械股份有限公司 | Bracket for side unloading of loading machine |
| CN105040759B (en) * | 2015-07-31 | 2017-12-22 | 广西柳工机械股份有限公司 | Loading machine side dumping bracket |
| CN106381890A (en) * | 2016-10-26 | 2017-02-08 | 柳州市西朗能源科技有限公司 | Multi-directional unloading device for loading machine |
| CN106522295A (en) * | 2016-10-26 | 2017-03-22 | 柳州市西朗能源科技有限公司 | Side dumping device for loading machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103510558B (en) | 2015-09-02 |
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