CN214833040U - Side-discharging bucket of loader - Google Patents

Abstract

The utility model discloses a loader side unloads scraper bowl, including the scraper bowl body, the interval is provided with a plurality of bucket teeth and a plurality of vice cutting board about the fill end front end of scraper bowl body, and vice cutting board distributes in the space department between the bucket tooth, two vice cutting edges around having on the vice cutting board, and vice cutting board detachable connects on the scraper bowl body. The auxiliary blade plate of the side dumping bucket of the loader is provided with a front auxiliary blade and a rear auxiliary blade, one auxiliary blade can be turned by 180 degrees for use after being worn, and the auxiliary blade can be changed on site, so that the maintenance time is saved, and the maintenance cost is reduced; a plurality of observation holes are formed in the triangular area of the side dumping bucket of the loader, so that the visual field can be expanded, and the operation is convenient.

Description

Side-discharging bucket of loader

Technical Field

The utility model relates to a side-discharging bucket of loader.

Background

The loader is one kind of engineering machinery, is applied to different fields such as road, building, mine, can be used for shovel dress soil, grit, lime, coal etc. bulk material, can also carry out light shovel digging operation.

The bucket is an important part of the loader and is divided into a common bucket and a side dumping bucket according to different material dumping modes. The side dumping bucket is different from a common bucket in that one side or two sides of the side dumping bucket are not provided with a baffle, a plurality of bucket teeth are arranged at the left and right sides of the front end of the bucket bottom of the side dumping bucket at intervals, an auxiliary blade plate is arranged in a gap between the bucket teeth, and an auxiliary blade is arranged at the front end of the auxiliary blade plate. During operation, the bucket teeth firstly contact with materials to crush the materials; the secondary blade then contacts the material, scoops the material up, and the material enters the bucket.

The prior side dumping bucket has the following defects: 1) the auxiliary cutting edge on the auxiliary cutting edge plate is easy to wear, the auxiliary cutting edge plate needs to be replaced integrally after being worn, the replaced auxiliary cutting edge plate cannot be used again, the maintenance cost is high, and the maintenance time for integrally replacing the auxiliary cutting edge plate is long. 2) Because the upper portion of side dump bucket needs to set up the articulated seat that is used for connecting the side dump hydro-cylinder, consequently the upper portion of side dump bucket need lengthen, and this extension portion can shelter from the sight during operation, has improved the operation degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a change when vice bladed plate wearing and tearing, loader side unloading scraper bowl that cost of maintenance is low to above problem.

In order to achieve the purpose, the utility model discloses a scraper bowl is unloaded to loader side, this scraper bowl is unloaded to loader side includes the scraper bowl body, and the interval is provided with a plurality of bucket teeth and a plurality of vice cutting board about the fill end front end of scraper bowl body, and vice cutting board distributes in the space department between the bucket tooth, has two vice cutting edges around on the vice cutting board, and vice cutting board detachable connects on the scraper bowl body. After adopting above-mentioned structure, two vice cutting edges on the vice cutting edge board all can be used, when wearing and tearing appear in one of them vice cutting edge, can use another vice cutting edge after rotatory 180 degrees with vice cutting edge board, save maintenance duration, reduce cost of maintenance.

The utility model discloses a in the further improvement, be equipped with on the vice board of cutting edge and control two first through-holes, correspond every vice board of cutting edge on the scraper bowl body and all be equipped with two second through-holes, wear to be equipped with connecting bolt in corresponding first through-hole, the second through-hole, the spiral shell is equipped with coupling nut on the connecting bolt. By adopting the connecting bolt and the connecting nut, the auxiliary blade plate is convenient to detach and install, and the auxiliary blade plate can still be conveniently connected to the bucket body after rotating 180 degrees by adopting the two first through holes and the two second through holes.

The utility model discloses a in the further improvement, the fill end front end of scraper bowl body is connected with main cutting edge, and the front side of main cutting edge is equipped with the main cutting edge, bucket tooth, vice cutting edge all connect on main cutting edge. After adopting above-mentioned structure, the main cutting edge board can adopt the higher material of hardness, and the main cutting edge also can play the effect of cutting off the material.

In the further improvement of the present invention, both ends of the bucket body are connected to side blades which are C-shaped, and the lower portion of the concave side of the side blades is provided with side blades. The side cutting plate is C-shaped, so that the material can be conveniently discharged from one side; the side blade plate is provided with a side blade which has the function of lateral cutting when shoveling materials.

In a further development of the invention, the upper part of the concave side of the side blade plate is provided with a projection. A certain gap is formed between the lug and the side blade edge, so that the dumping of materials is facilitated.

In a further development of the invention, the lower part of the outer side of the side blade plate is attached to and connected with a protective plate. The protective plate has the functions of strengthening and protecting the lower part of the side edge plate.

In a further development of the invention, the scraper bowl body has a bucket wall plate, the outer side of the bucket wall plate is provided with an extension, and the extension extends outwards through a gap between the side blade and the lug. The extension part extends out of the gap between the side cutting edge and the convex block and has a guiding function when being used for discharging.

The utility model discloses a in the further improvement, the upper portion of the lateral surface of side cutting board pastes and connects the arc reinforcing plate, and the arc reinforcing plate is located the rear of extension, and the front side edge of arc reinforcing plate leans on the extension trailing flank, all is equipped with a plurality of screw holes on guard plate and the arc reinforcing plate. The arc reinforcing plate has the additional function to the upper portion of side blade board, and the screw hole on guard plate and the arc reinforcing plate forms a set of connecting hole jointly for at the lateral part installation baffle of scraper bowl body, can form the scraper bowl structure that the unilateral dumped material behind a side-mounting baffle of scraper bowl body, make the material can only dump to one side, accurate control position of unloading.

The utility model discloses a in the further improvement, the upper portion of scraper bowl body is equipped with the trapezoidal extension portion that stretches to the place ahead, and trapezoidal extension portion is regional including the rectangle that is located the centre and the triangle-shaped that is located the regional left and right sides of rectangle is regional, and the triangle-shaped is regional to be equipped with a plurality of observation holes. The rectangular area is used for connecting the side-dumping oil cylinder mounting seat, the triangular area is arranged on two sides of the rectangular area and used for enhancing the connection between the rectangular area and the bucket body, and the observation hole is used for expanding the visual field and facilitating operation.

The utility model discloses a in the further improvement, the observation hole is rectangular shape and its length direction is unanimous with the regional hypotenuse of triangle-shaped, and every triangle-shaped is regional all to be equipped with a plurality of observation holes, and the inside interval arrangement of one side that is close to the regional hypotenuse of triangle-shaped is followed to the observation hole that same triangle-shaped is regional. The observation holes are long-strip-shaped, the length direction of the observation holes is consistent with the bevel edge of the triangular area, a plurality of observation holes are arranged in the triangular area at intervals, and the triangular area keeps enough structural strength while the observation permeability is increased.

To sum up, the beneficial effects of the utility model reside in that: the front and rear auxiliary blades are arranged on the auxiliary blade plate of the side-dumping bucket of the loader, when one of the front and rear auxiliary blades is worn, the front and rear auxiliary blades can be rotated by 180 degrees for use, and the auxiliary blade plate can be exchanged on site, so that the maintenance time is saved, and the maintenance cost is reduced; the triangular area of the side dumping bucket of the loader is provided with a plurality of observation holes, so that the visual field can be expanded, and the operation is convenient.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a perspective view of the embodiment of FIG. 1 in another orientation;

FIG. 3 is an enlarged view taken at the lower right corner of FIG. 1;

FIG. 4 is an enlarged right-hand portion of FIG. 2;

FIG. 5 is a schematic view of the construction of the secondary blade plate in the embodiment of FIG. 1;

FIG. 6 is a schematic view of the construction of the side blade plate in the embodiment of FIG. 1;

fig. 7 is a schematic view of a side blade plate and its associated structure in another embodiment of the invention.

In the figure: 1. a bucket body; 2. a bucket tooth; 3. a secondary blade plate; 4. a secondary blade; 5. a first through hole; 7. a connecting bolt; 8. a connecting nut; 9. a main blade plate; 10. a main blade; 11. a side blade plate; 12. a side blade; 13. a bump; 14. a protection plate; 15. a bucket wall plate; 22. an extension; 16. an arc-shaped reinforcing plate; 17. a threaded hole; 18. a trapezoidal lengthening part; 19. a rectangular area; 20. a triangular region; 21. and (6) observing holes.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The following is a description of preferred embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1 to 6, in a first embodiment of the present invention, a side dumping bucket for a loader includes a bucket body 1, a plurality of bucket teeth 2 and a plurality of auxiliary blade plates 3 are provided at left and right intervals at the front end of the bucket bottom of the bucket body 1, and the auxiliary blade plates 3 are distributed in the gaps between the bucket teeth 2. The auxiliary blade plate 3 is provided with a front auxiliary blade 4 and a rear auxiliary blade 4, and the auxiliary blade plate 3 is detachably connected to the bucket body 1. Because the front and the rear secondary blades 4 are arranged on the secondary blade plate 3, when one secondary blade 4 is worn, the secondary blade plate 3 can be rotated by 180 degrees and then the other secondary blade 4 is used, so that the maintenance time can be saved, and the maintenance cost can be reduced.

In order to realize the connection between the auxiliary blade plate 3 and the bucket body 1, two first through holes 5 are arranged on the auxiliary blade plate 3 at the left and right, and two second through holes are arranged on the bucket body 1 corresponding to each auxiliary blade plate 3. And connecting bolts 7 are arranged in the corresponding first through holes 5 and the second through holes in a penetrating manner, and connecting nuts 8 are arranged on the connecting bolts 7 in a threaded manner. Adopt connecting bolt 7, coupling nut 8 and two sets of through-holes to realize being connected between vice cutting edge board 3 and the scraper bowl body 1, the dismantlement and the installation of vice cutting edge board 3 are all more convenient, adopt two first through-holes 5, two second through-holes, still can be very convenient after vice cutting edge board 3 rotates 180 degrees be connected to the scraper bowl body 1 on.

In a further modification of the present embodiment, a main blade plate 9 is connected to the front end of the bucket bottom of the bucket body 1, a main blade 10 is provided on the front side of the main blade plate 9, and both the bucket teeth 2 and the auxiliary blade plate 3 are connected to the main blade plate 9. The main blade plate 9 can be made of a material with higher hardness, and the main blade 10 can play a role in cutting off the material.

In a further improvement of the present embodiment, the left and right ends of the bucket body 1 are connected with C-shaped side blade plates 11, and the lower parts of the concave sides of the side blade plates 11 are provided with side blades 12; because the side edge plate 11 is C-shaped, the front side of the side edge plate is concave, so that the material can be conveniently discharged from one side of the bucket; the side blade plate 11 is provided with a side blade 12 which has a function of cutting off the material laterally when the material is shoveled. The upper part of the concave side of the side edge plate 11 is provided with a convex block 13; a clearance is provided between the projection 13 and the side blade 12 to facilitate dumping of the material. The lower part of the outer side surface of the side edge plate 11 is abutted and connected with a protection plate 14; the protective plate 14 has a reinforcing and protecting function for the lower portion of the side blade plate 11. The bucket body 1 is provided with a bucket wall plate 15, an extension part 22 is arranged on the outer side of the bucket wall plate 15, and the extension part 22 extends outwards through a gap between the side blade 12 and the lug 13; the extension 22 extends out of the gap between the side blade 12 and the projection 13, and has a guiding function during discharging.

Referring to fig. 2, in a further modification of the present embodiment, the upper portion of the bucket body 1 is provided with a trapezoid extension 18 extending upward and forward, the trapezoid extension 18 includes a rectangular area 19 located in the middle and triangular areas 20 located on the left and right sides of the rectangular area 19, and the triangular areas 20 are provided with a plurality of observation holes 21. The rectangular area 19 is used for connecting a side dumping oil cylinder mounting seat, the triangular areas 20 are arranged on two sides of the rectangular area 19 and used for reinforcing the connection between the rectangular area 19 and the bucket body 1, and the observation holes 21 are used for expanding the visual field and facilitating operation. The observation holes 21 are long-strip-shaped, the length direction of the observation holes is consistent with the inclined edge of the triangular areas 20, each triangular area 20 is provided with a plurality of observation holes 21, and the observation holes 21 of the same triangular area 20 are arranged inwards at intervals from one side close to the inclined edge of the triangular area 20. The observation holes 21 are long-strip-shaped, the length direction of the observation holes is consistent with the inclined edge of the triangular area 20, a plurality of observation holes 21 are arranged in the triangular area 20 at intervals, and the observation permeability is improved while the triangular area 20 keeps enough structural strength.

Referring to fig. 7, the second embodiment of the present invention is further improved on the basis of the first embodiment, the upper portion of the outer side surface of the modified side blade 11 is attached to and connected with the arc-shaped reinforcing plate 16, the arc-shaped reinforcing plate 16 is located behind the extension 22, the front side edge of the arc-shaped reinforcing plate 16 is attached to the rear side surface of the extension 22, and the protection plate 14 and the arc-shaped reinforcing plate 16 are both provided with a plurality of threaded holes 17. The arc-shaped reinforcing plate 16 has a reinforcing effect on the upper part of the side blade plate 11, the protective plate 14 and the threaded holes 17 in the arc-shaped reinforcing plate 16 jointly form a group of connecting holes for installing a baffle on the side part of the bucket body 1, and a bucket structure capable of dumping materials on one side can be formed after the baffle is installed on one side of the bucket body 1, so that the materials can be dumped to one side only, and the unloading position can be accurately controlled.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. The side-discharging bucket of the loader comprises a bucket body (1), wherein a plurality of bucket teeth (2) and a plurality of auxiliary blade plates (3) are arranged at the left and right sides of the front end of the bucket bottom of the bucket body (1) at intervals, and the auxiliary blade plates (3) are distributed in gaps among the bucket teeth (2), and the side-discharging bucket is characterized in that a front auxiliary blade (4) and a rear auxiliary blade (4) are arranged on the auxiliary blade plates (3), and the auxiliary blade plates (3) are detachably connected to the bucket body (1).

2. The side dumping bucket of the loader as claimed in claim 1, wherein the two first through holes (5) are arranged on the left and right of the secondary blade plate (3), the bucket body (1) is provided with two second through holes corresponding to each secondary blade plate (3), the corresponding first through holes (5) and the corresponding second through holes are internally provided with connecting bolts (7), and the connecting bolts (7) are provided with connecting nuts (8) in a threaded manner.

3. The side dumping bucket of the loader as claimed in claim 1, characterized in that the front end of the bottom of the bucket body (1) is connected with a main cutting plate (9), the front side of the main cutting plate (9) is provided with a main cutting edge (10), and the bucket teeth (2) and the auxiliary cutting plate (3) are both connected on the main cutting plate (9).

4. A side dumping bucket for a loader as claimed in claim 1 wherein the left and right ends of the bucket body (1) are each connected with a C-shaped side blade plate (11), and the lower part of the concave side of the side blade plate (11) is provided with a side blade (12).

5. A loader side dump bucket according to claim 4 wherein the upper portion of the concave side of the side blade plate (11) is provided with a projection (13).

6. A side dumping bucket for a loader as claimed in claim 5 wherein the lower part of the outer side of said side blade plate (11) abuts and is attached to a fender (14).

7. A side dumping bucket for a loader as claimed in claim 6 wherein said bucket body (1) has a bucket wall (15), and the outer side of the bucket wall (15) is provided with an extension (22), the extension (22) extending outwardly through the gap between the side blade (12) and the projection (13).

8. A loader side dump bucket according to claim 7 wherein the upper portion of the outer side of the side blade plate (11) abuts and is connected to an arcuate reinforcement plate (16), the arcuate reinforcement plate (16) being located rearwardly of the extension (22), the forward edge of the arcuate reinforcement plate (16) abutting the rearward side of the extension (22), the shroud (14) and the arcuate reinforcement plate (16) each having a plurality of threaded holes (17).

9. A loader side dump bucket according to any one of claims 1 to 8 wherein the upper part of the bucket body (1) is provided with a trapezoidal extension (18) that extends upward and forward, the trapezoidal extension (18) comprising a rectangular area (19) in the middle and triangular areas (20) on the left and right sides of the rectangular area (19), the triangular areas (20) being provided with a plurality of viewing apertures (21).

10. A side dumping bucket for a loader as claimed in claim 9 wherein said viewing apertures (21) are elongate and have a length corresponding to the hypotenuse of the triangular sections (20), each triangular section (20) having a plurality of viewing apertures (21), the viewing apertures (21) of the same triangular section (20) being spaced inwardly from a side adjacent to the hypotenuse of the triangular section (20).

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