阅读说明：本技术 铲斗和具有其的挖掘机 (Bucket and excavator with same ) 是由 殷磊 白国良 桑盛 董涛 李凤明 李岿然 刘梦薇 赵晗博 于 2021-07-20 设计创作，主要内容包括：本发明涉及一种铲斗和具有其的挖掘机,所述铲斗包括：本体、第一侧板、第二侧板和铲齿,所述第一侧板和所述第二侧板设于所述本体的相对两侧,所述铲齿设于所述本体的一端,所述本体上设有多个镂空孔。本发明的铲斗便于对渣石进行分选,使用方便,且有利于提高工作效率。(The invention relates to a bucket and an excavator with the same, wherein the bucket comprises: the body, first curb plate, second curb plate and forming relieved tooth, first curb plate with the second curb plate is located the relative both sides of body, the forming relieved tooth is located the one end of body, be equipped with a plurality of fretwork holes on the body. The scraper bucket is convenient to sort the slag stones, convenient to use and beneficial to improving the working efficiency.)

1. A bucket, comprising: the body, first curb plate, second curb plate and forming relieved tooth, first curb plate with the second curb plate is located the relative both sides of body, the forming relieved tooth is located the one end of body, be equipped with a plurality of fretwork holes on the body.

2. The bucket of claim 1, wherein the body includes an installation portion, a screening portion and a shovel portion, the installation portion, the screening portion and the shovel portion are sequentially connected along a length direction of the first side plate, the installation portion is suitable for being connected with a cantilever of an excavator, the hollowed hole is formed in the screening portion, and the shovel tooth is installed on the shovel portion.

3. A bucket in accordance with claim 2 wherein a plurality of said apertures are uniformly arranged on said sifting portion.

4. The bucket set forth in claim 2 wherein said sifting portion includes a plurality of transverse ribs and a plurality of vertical ribs, said plurality of transverse ribs and said plurality of vertical ribs being staggered to define said plurality of apertures.

5. A bucket in accordance with claim 4 wherein one of the transverse and vertical bars is circular in cross section and the other cross section has a rectangular peripheral contour.

6. The bucket of claim 1 wherein at least one of the thickness T1 of the first side plate and the thickness T2 of the second side plate is 2cm or greater and 5cm or less.

7. The dipper of claim 1, wherein the body is removably coupled to the first side plate, the second side plate, and the tine to facilitate replacement of bodies having different apertures.

8. The bucket of claim 1 wherein the outer perimeter of the hollowed out holes is rectangular or circular in profile.

9. The bucket of claim 1 further comprising a tooth sleeve removably received over the tooth.

10. An excavator comprising a bucket as claimed in any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of engineering machinery, in particular to a bucket and an excavator with the same.

Background

The gravel content of the areas recovered to other grasslands is required to be less than 50 percent according to the requirements of the existing technical standard documents such as 'quality control standard for land reclamation' and the like. Therefore, during construction, the slag stones with larger particle sizes in the construction area need to be removed. In the correlation technique, the sorting work of the slag stones with different grain diameters is often carried out in a manual mode, which wastes time and labor. And the existing excavator has weaker sorting capability and poorer practicability.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the embodiment of the invention provides a bucket which is convenient for sorting the slag stones, is convenient to use and is beneficial to improving the working efficiency.

The embodiment of the invention also provides the excavator.

A bucket according to an embodiment of the present invention includes: the body, first curb plate, second curb plate and forming relieved tooth, first curb plate with the second curb plate is located the relative both sides of body, the forming relieved tooth is located the one end of body, be equipped with a plurality of fretwork holes on the body.

According to the bucket provided by the embodiment of the invention, the plurality of hollowed holes are formed in the body, so that unqualified slag stones can leak out of the hollowed holes, and large blocks of slag stones are left in the body, therefore, the bucket provided by the embodiment of the invention is convenient for sorting the slag stones, and is beneficial to improving the working efficiency.

In some embodiments, the body includes installation department, sieving portion and shovel stone portion, the installation department sieving portion with shovel stone portion follows the length direction of first curb plate connects gradually, the installation department is suitable for the cantilever with the excavator to link to each other, the fretwork hole is located on the sieving portion, the forming relieved tooth is installed on the shovel stone portion.

In some embodiments, a plurality of said apertures are uniformly arranged on said screening portion.

In some embodiments, the screening portion includes a plurality of horizontal ribs and a plurality of vertical ribs, and the plurality of horizontal ribs and the plurality of vertical ribs are staggered to define the plurality of hollowed-out holes.

In some embodiments, one of the transverse ribs and the vertical ribs is circular in cross section and the other is rectangular in peripheral outline in cross section.

In some embodiments, at least one of the thickness T1 of the first side panel and the thickness T2 of the second side panel is 2cm or greater and 5cm or less.

In some embodiments, the body is removably connected to the first side plate, the second side plate, and the tine to replace a body having a different hollowed out hole.

In some embodiments, the outer perimeter of the hollowed-out hole is rectangular or circular in profile.

In some embodiments, the tooth socket is detachably sleeved on the relieving.

An excavator according to another embodiment of the present invention includes the bucket of any one of the above embodiments.

According to the excavator provided by the other embodiment of the invention, the slag stones can be conveniently sorted, and the working efficiency is favorably improved.

Drawings

Fig. 1 is a front view of a bucket according to an embodiment of the present invention.

FIG. 2 is an isometric view of a bucket according to an embodiment of the present invention.

FIG. 3 is a side view of a bucket of an embodiment of the present invention.

Reference numerals:

100. a body; 110. hollowing out holes; 101. an installation part; 102. screening; 1021. transverse ribs; 1022. erecting ribs; 103. a stone shoveling part;

200. a first side plate;

300. a second side plate;

400. relieving teeth;

500. a gear sleeve.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

A bucket and an excavator having the same according to embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, a bucket according to an embodiment of the present invention includes: the body 100, the first side plate 200, the second side plate 300 and the tooth 400, the first side plate 200 and the second side plate 300 are disposed on two opposite sides (such as the left side and the right side in fig. 1) of the body 100, the tooth 400 is disposed on one end (such as the lower end of the body 100 in fig. 1) of the body 100, and the body 100 is provided with a plurality of hollow holes 110. The size of the aperture of the hollow hole 110 can be designed according to the actual sorting particle size of the slag.

According to the bucket provided by the embodiment of the invention, the plurality of hollowed holes 110 are formed in the body 100, so that unqualified slag stones can leak out of the hollowed holes 110, and large slag stones are left in the body 100, therefore, the bucket provided by the embodiment of the invention is convenient for sorting the slag stones, and is beneficial to improving the working efficiency.

Specifically, as shown in fig. 1 to 3, the body 100 includes an installation portion 101, a screening portion 102, and a shovel stone portion 103, the installation portion 101, the screening portion 102, and the shovel stone portion 103 are sequentially connected along a length direction of the first side plate 200 (e.g., an up-down direction of the first side plate 200 in fig. 1), the installation portion 101 is adapted to be connected to a boom of the excavator, the hollow hole 110 is provided on the screening portion 102, and the tooth 400 is installed on the shovel stone portion 103. It can be understood that the shovel teeth 400 can dig the slag stones, then shovel the slag stones through the shovel portion 103, and pile up on the screening portion 102, and sort the dug slag stones through the hollow holes 110 on the screening portion 102, so that the unsatisfactory slag stones leak out from the hollow holes 110, thereby improving the screening effect of the slag stones. Preferably, as shown in fig. 1 and 2, a plurality of the through holes 110 are uniformly arranged on the sieving part 102, thereby further improving the effect of sieving the slag.

In some embodiments, as shown in fig. 1 and 2, the sieving part 102 includes a plurality of transverse ribs 1021 and a plurality of vertical ribs 1022, and the plurality of transverse ribs 1021 and the plurality of vertical ribs 1022 are staggered to define a plurality of hollow holes 110, it is understood that, as shown in fig. 1, the transverse ribs 1021 extend in the left-right direction, and the plurality of transverse ribs 1021 are arranged at intervals in the up-down direction. The vertical ribs 1022 extend in the up-down direction, and the vertical ribs 1022 are arranged at intervals in the left-right direction.

Further, one of the transverse ribs 1021 and the vertical ribs 1022 is circular in cross section, and the outer peripheral contour of the cross section of the other is rectangular. For example, the transverse ribs 1021 are circular in cross-section and the vertical ribs 1022 are rectangular in cross-section. The bucket provided by the embodiment of the invention can ensure that the overall strength of the bucket is higher and the deformation of the bucket is smaller during working by arranging the cylindrical transverse rib 1021; the vertical ribs 1022 with the flat strip-shaped rectangles can ensure that the bucket has stronger deformation resistance in the vertical direction, further provides the reliability of the bucket in use, and is convenient to process and manufacture.

Alternatively, as shown in fig. 1 and 2, the thickness T1 of the first side panel 200 and the thickness T2 of the second side panel 300 are both greater than or equal to 2cm and less than or equal to 5 cm. Preferably, the thickness T1 of first curb plate 200 and the thickness T2 of second curb plate 300 can be 3cm, 4cm, and the inventor of this application finds through the experiment that when the thickness T1 of first curb plate 200 and the thickness T2 of second curb plate 300 satisfy above-mentioned value range, both can guarantee that first curb plate 200 and the second curb plate 300 of scraper bowl are unfavorable for damaging when working, can reduce the consumptive material of first curb plate 200 and second curb plate 300 again to can be so that the use intensity of scraper bowl is higher, life is longer, has reduced the manufacturing cost of scraper bowl again.

In some embodiments, as shown in fig. 1 and 2, the body 100 is removably connected with the first side plate 200, the second side plate 300, and the tine 400 to replace the body 100 with a different hollowed out hole 110. It can be understood that the body 100 can be detachably connected with the first side plate 200, the second side plate 300 and the shovel teeth 400 through bolts, when the bucket needs to sort the slag stones with different particle sizes, the body 100 can be replaced to change the size of the hollow hole 110 of the bucket, so that the bucket can meet the requirement of sorting the slag stones with different particle sizes, and the applicability is good.

For example, as shown in fig. 1 and 2, the outline of the outer periphery of the hollow hole 110 is rectangular or circular, and it can be understood that when the hollow hole 110 is circular, the slag stones with different particle sizes can be sorted alternatively, so that the sorting effect of the bucket is improved. When the hollowed-out holes 110 are rectangular, the manufacturing difficulty of the bucket can be reduced while the sorting effect of the bucket is guaranteed, and the production cost is reduced.

Further, as shown in fig. 1 and 2, the bucket further comprises a gear sleeve, the gear sleeve is detachably sleeved on the relieving teeth, and when the gear sleeve is worn, a new gear sleeve can be replaced. According to the bucket provided by the embodiment of the invention, the gear sleeve is arranged on the shovel teeth, so that the abrasion of the shovel teeth can be reduced, the service life of the shovel teeth is prolonged, and the practicability is better.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.