CN210395476U

CN210395476U - Dual-purpose excavator bucket

Info

Publication number: CN210395476U
Application number: CN201920832785.7U
Authority: CN
Inventors: 李雪; 李正年
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-24
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a dual-purpose excavator bucket in the technical field of mechanical equipment, including bucket device and two hydraulic means, the bucket device includes 360 roating seats, first scraper bowl and second scraper bowl, first scraper bowl is located the left side of 360 roating seats bottom, the lateral wall of first scraper bowl passes through hydraulic means and is connected with the right side wall of 360 roating seats, the second scraper bowl is located the right side of 360 roating seats bottom, the lateral wall of second scraper bowl passes through hydraulic means and is connected with the left side wall of 360 roating seats, first scraper bowl is four-tooth structure; this dual-purpose excavator scraper bowl's setting, structural design is reasonable, and mutually supporting of first scraper bowl and second scraper bowl has two kinds of effects of grabbing wood and shovel soil, environmental protection, convenient, easy dismouting, safe advantage to higher steadiness has.

Description

Dual-purpose excavator bucket

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a dual-purpose excavator scraper bowl.

Background

The bucket is further divided into a standard bucket, a reinforced bucket, a rock bucket, a gravel bucket and the like according to the material. The standard bucket material is made of domestic high-quality high-strength structural steel 16Mn, and is suitable for lighter working environments such as common clay and loose soil excavation and sand, soil and gravel loading. The tooth bed plate and the side cutting plate at the easily damaged part of the reinforcing bucket are made of domestic high-quality high-strength wear-resistant steel NM360, and the reinforcing bucket is suitable for heavy-load operation such as loading of hard soil or broken stone mixed with softer broken stone and gravel. The tooth seat plate and the side cutting plate of the rock bucket are made of ultra-high strength wear-resistant steel HARDOX imported in Sweden, and are suitable for heavy-load operation environments such as excavation of hard soil mixed with hard broken stones, secondary hard stones, weathered stones or hard stones, loading of blasted ores and the like. The existing bucket has serious problems that the working environment is single, the complex working environment is troublesome to replace, and the bucket is inconvenient to carry or has long time in the complex working environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual-purpose excavator scraper bowl to the operational environment who solves the scraper bowl use that proposes in the above-mentioned background art has the unicity, still needs to face the trouble of changing the scraper bowl to some complicated operational environment, and these scraper bowls are inconvenient to carry or have the longer problem of time in some operational environment moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a dual-purpose excavator bucket comprises a bucket device and two hydraulic devices, wherein the bucket device comprises a 360-degree rotating seat, a first bucket and a second bucket, the first bucket is positioned on the left side of the bottom of the 360-degree rotating seat, the outer side wall of the first bucket is connected with the right side wall of the 360-degree rotating seat through the hydraulic devices, the second bucket is positioned on the right side of the bottom of the 360-degree rotating seat, the outer side wall of the second bucket is connected with the left side wall of the 360-degree rotating seat through the hydraulic devices, the first bucket is of a four-tooth structure, the first bucket comprises a rear plate, side plates, a bottom plate and a four-tooth structure, a clamping groove is formed in the top of the rear plate, the rear plate is installed at the bottom of the 360-degree rotating seat through the clamping groove and fixed through a bolt, the two side plates are installed on the left side wall of the four-tooth structure, a bottom plate is installed on the left side wall of, the second bucket comprises a three-bucket-tooth structure and a mounting seat, the mounting seat is welded and fixed to the bottom of the three-bucket-tooth structure, the mounting seat is mounted at the bottom of the 360-degree rotating seat through a pin shaft, the hydraulic device comprises a hydraulic cylinder, a first connecting seat and a second connecting seat, and two ends of the hydraulic cylinder are connected with the first connecting seat and the second connecting seat through bolts respectively.

Preferably, two clamping grooves are formed in the left side wall of the four-tooth structure, and the side plate is connected with the four-tooth structure through the clamping grooves.

Preferably, a clamping groove and a threaded hole are formed in the bottom of the 360-degree rotating seat, and the first bucket and the second bucket are mounted at the bottom of the 360-degree rotating seat.

Preferably, a concave groove is formed in the left side wall of the first bucket, and the bottom plate is embedded in the concave groove.

Compared with the prior art, the beneficial effects of the utility model are that: this dual-purpose excavator scraper bowl's setting, structural design is reasonable, and mutually supporting of first scraper bowl and second scraper bowl has two kinds of effects of grabbing wood and shovel soil, environmental protection, convenient, easy dismouting, safe advantage to higher steadiness has.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second bucket according to the present invention.

In the figure: the bucket device 100, the 360-degree rotating base 110, the first bucket 120, the rear plate 121, the side plates 122, the bottom plate 123, the four-tooth structure 124, the second bucket 130, the three-tooth structure 131, the mounting base 132, the hydraulic device 200, the hydraulic cylinder 210, the first connecting base 220 and the second connecting base 230.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a dual-purpose excavator bucket for make it have two kinds of effects of grabbing wood and shovel soil, please refer to fig. 1, including bucket device 100 and two hydraulic means 200.

Referring to fig. 1-2, the bucket device 100 includes a 360 ° rotary base 110, a first bucket 120, and a second bucket 130, the first bucket 120 and the second bucket 130 are respectively located at the right and left portions of the bottom of the 360 ° rotary base 110, the first bucket 120 includes a back plate 121, a side plate 122, a bottom plate 123, and a four-tooth structure 124, the top of the back plate 121 is provided with a slot, the back plate 121 is mounted at the bottom of the 360 ° rotary base 110 through the slot, the back plate 121 is fixed at the bottom of the 360 ° rotary base 110 through a bolt, the side plate 122 and the bottom plate 123 are mounted at the left side wall of the four-tooth structure 124, the side plate 122 is located at two side walls of the bottom plate 123, the second bucket 130 includes a three-tooth structure 131 and a mounting seat 132, the mounting seat 132 is welded to the bottom of the three-tooth structure 131, the mounting seat 132 is mounted at the bottom of the 360 ° rotary base 110 through a pin, the first bucket 120 and the second bucket, the 360-degree rotating base 110, the rear plate 121, the side plates 122, the bottom plate 123, the four-tooth structure 124, the three-bucket-tooth structure 131 and the mounting base 132 are made of steel.

Referring to fig. 1 again, the hydraulic device 200 is installed outside the bucket device 100, the outer side walls of the first bucket 120 and the second bucket 130 are respectively welded and fixed with one hydraulic device 200, the other end of the hydraulic device 200 is welded and fixed on the outer side wall of the 360 ° rotating base 110, the hydraulic device 200 has a hydraulic cylinder 210, a first connecting base 220 and a second connecting base 230, two ends of the hydraulic cylinder 210 are respectively connected with the first connecting base 220 and the second connecting base 230 through the rotating base, and the first connecting base 220 and the second connecting base 230 are made of steel.

Referring to fig. 1 again, in order to quickly mount and fix the side plates 122, two slots are formed on the left side wall of the four-tooth structure 124, the two side plates 122 are respectively embedded in the slots, the slots are used for mounting and fixing the side plates 122, and the side plates 122 are made of steel.

Referring to fig. 1 again, in order to facilitate the installation of the first bucket 120 and the second bucket 130, a locking slot and a threaded hole are formed at the bottom of the 360 ° rotating base 110, and the locking slot and the threaded hole are used for rapidly installing and fixing the first bucket 120 and the second bucket 130.

Referring to fig. 1 again, in order to improve the stability of the first bucket 120, a concave groove is formed on the left sidewall of the first bucket, and the bottom plate 123 is embedded in the concave groove, which is used to improve the stability of the connection of the bottom plate 123.

The working principle is as follows: the 360-degree rotating base 110 is connected with a mechanical arm, the two hydraulic devices 200 are respectively connected with a hydraulic system, after the 360-degree rotating base 110 drives the first bucket 120 and the second bucket 130 to move to a specified place under the action of the mechanical arm, the first bucket 120 and the second bucket 130 are opened and closed mutually under the action of the hydraulic devices 200 by operating the control switch and operating the control switch of the hydraulic devices 200, the first bucket 120 rotates along the 360-degree rotating base 110 through a rotating shaft under the action of the hydraulic devices 200, the second bucket 130 rotates along the 360-degree rotating base 110 through the rotating shaft under the action of the hydraulic devices 200, claw teeth at the bottoms of the first bucket 120 and the second bucket 130 are in contact with wood or soil, so that wood grabbing or soil shoveling is performed, and the use efficiency of the buckets is improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A dual-purpose excavator bucket, its characterized in that: the bucket device (100) comprises a bucket device (100) and two hydraulic devices (200), wherein the bucket device (100) comprises a 360-degree rotating base (110), a first bucket (120) and a second bucket (130), the first bucket (120) is located on the left side of the bottom of the 360-degree rotating base (110), the outer side wall of the first bucket (120) is connected with the right side wall of the 360-degree rotating base (110) through the hydraulic devices (200), the second bucket (130) is located on the right side of the bottom of the 360-degree rotating base (110), the outer side wall of the second bucket (130) is connected with the left side wall of the 360-degree rotating base (110) through the hydraulic devices (200), the first bucket (120) is of a four-tooth structure, the first bucket (120) comprises a rear plate (121), a side plate (122), a bottom plate (123) and a four-tooth structure (124), and a clamping groove is formed in the top of the rear plate (121), the rear plate (121) is installed at the bottom of the 360-degree rotating seat (110) through a clamping groove and fixed through bolts, the two side plates (122) are installed on the left side wall of the four-tooth structure (124), the bottom plate (123) is installed on the left side wall of the four-tooth structure (124), the second bucket (130) comprises a three-bucket-tooth structure (131) and an installation seat (132), the installation seat (132) is fixed to the bottom of the three-bucket-tooth structure (131) in a welded mode, the installation seat (132) is installed at the bottom of the 360-degree rotating seat (110) through a pin shaft, the hydraulic device (200) comprises a hydraulic cylinder (210), a first connecting seat (220) and a second connecting seat (230), and two ends of the hydraulic cylinder (210) are connected with the first connecting seat (220) and the second connecting seat (230) through bolts respectively.

2. The dual use excavator bucket of claim 1, wherein: two clamping grooves are formed in the left side wall of the four-tooth structure (124), and the side plate (122) is connected with the four-tooth structure (124) through the clamping grooves.

3. The dual use excavator bucket of claim 1, wherein: the bottom of the 360-degree rotating base (110) is provided with a clamping groove and a threaded hole, and the first bucket (120) and the second bucket (130) are installed at the bottom of the 360-degree rotating base (110).

4. The dual use excavator bucket of claim 1, wherein: a concave groove is formed in the left side wall of the first bucket (120), and the bottom plate (123) is embedded in the concave groove.