CN218167691U

CN218167691U - High-efficient screening structure of excavator bucket

Info

Publication number: CN218167691U
Application number: CN202222415657.7U
Authority: CN
Inventors: 陆安; 杨孝功; 陈冀红
Original assignee: Jining Qigong Machinery Manufacturing Co ltd
Current assignee: Jining Qigong Machinery Manufacturing Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-30
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses an excavator bucket high-efficient screening structure, including a cylindrical frame, the left side wall fixedly connected with of a cylindrical frame fill claw, the right side wall fixedly connected with motor of a cylindrical frame, the drive end fixedly connected with of motor one extends to the inside pivot of a cylindrical frame, the left end fixedly connected with screening bucket of pivot, the interior diapire fixedly connected with of a cylindrical frame and the baffle of screening bucket outer wall rotation contact, the right side outer wall fixedly connected with motor two of a cylindrical frame. The utility model discloses a screening bucket rotates, makes the interior native building stones of screening bucket constantly roll and rock, makes the fine soil in the native building stones sieve out from the screening bucket, and then obtains pure building stones, the effectual amount of labour that has reduced the workman, and then has improved work efficiency to and the ring board removes left, makes the ring board scrape fine soil and goes out the removal to the discharging pipe, thereby the completion is to the clearance of fine soil.

Description

High-efficient screening structure of excavator bucket

Technical Field

The utility model relates to a screening technical field especially relates to high-efficient screening structure of excavator bucket.

Background

The excavator is an indispensable excavating tool for civil engineering, and common excavators are provided with conventional buckets, so that the excavator has the main function of excavating earth and stones on site and loading the earth and stones on the site. However, in some existing earthwork projects, excavated earthwork needs to be screened on site, pebbles exceeding the particle size standard only need to be transported away, and the remaining fine soil needs to be backfilled on site, so that the construction requirements cannot be met by common excavators, manual screening is needed, and the workload is large.

Therefore, the efficient screening structure of the excavator bucket is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the high-efficient screening structure of excavator bucket that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

excavator bucket high-efficient screening structure, including a section of thick bamboo frame, the left side wall fixedly connected with fill claw of a section of thick bamboo frame, the right side wall fixedly connected with motor one of a section of thick bamboo frame, the drive end fixedly connected with of motor one extends to the inside pivot of a section of thick bamboo frame, the left end fixedly connected with screening bucket of pivot, the baffle of inner diapire fixedly connected with and the screening bucket outer wall rotation contact of a section of thick bamboo frame, the right side outer wall fixedly connected with motor two of a section of thick bamboo frame, the drive end fixedly connected with and the baffle right side wall of motor two rotate the lead screw of being connected, the outer wall threaded connection of lead screw has and a section of thick bamboo frame inner wall sliding connection, and the cover establishes the lantern ring board on the screening bucket outer wall, the lower lateral wall fixed of a section of thick bamboo frame is inserted and is equipped with the discharging pipe.

Preferably, the left side wall fixedly connected with of screening bucket extends the board, the outer wall fixedly connected with of extension board and cartridge frame inside wall sliding connection's guide ring board.

Preferably, the inner side wall of the cylindrical frame is provided with a guide groove matched with the guide ring plate.

Preferably, a bearing is fixedly embedded in the right side wall of the baffle, and an inner ring of the bearing is fixedly connected with the outer wall of the screw rod.

Preferably, the upper top wall of the cylindrical frame is symmetrically and fixedly connected with lug plates, and threaded holes are formed in the two lug plates.

Compared with the prior art, the high-efficient screening structure of this excavator bucket's advantage lies in:

1. the soil and stone screening machine is characterized in that a motor I, a rotating shaft, a cylindrical frame, a screening barrel and an extension plate are arranged, soil and stone are placed into the screening barrel by the cylindrical frame, the motor I is started, the driving end of the motor I drives the rotating shaft to rotate so as to drive the screening barrel to rotate, the soil and stone in the screening barrel are enabled to roll and rock continuously, fine soil in the soil and stone is screened out from the screening barrel, and pure stone is obtained, so that the labor capacity of workers is effectively reduced, and the working efficiency is improved;

2. the second motor, the screw rod and the circular ring plate are arranged, fine soil screened out is accumulated on the inner bottom wall of the cylindrical frame, the second motor is started, the driving end of the second motor drives the screw rod to rotate clockwise, and then the circular ring plate is driven to move leftwards, so that the circular ring plate scrapes the fine soil to move towards the discharge pipe, and the fine soil is cleaned;

to sum up, the utility model discloses a screening bucket rotates, makes the interior native building stones of screening bucket constantly roll and rock, makes the fine soil in the native building stones sieve out from the screening bucket, and then obtains pure building stones, the effectual amount of labour that has reduced the workman, and then has improved work efficiency to and the ring board removes left, makes the ring board scrape fine soil and goes out the removal to the discharging pipe, thereby the completion is to the clearance of fine soil.

Drawings

Fig. 1 is a schematic structural view of the efficient screening structure of the excavator bucket provided by the utility model;

fig. 2 is the utility model provides a screening bucket 5's among the high-efficient screening structure of excavator bucket stereogram.

In the figure: 1 cylindrical frame, 2 bucket claws, 3 motors I, 4 rotating shafts, 5 screening barrels, 6 extension plates, 7 guide ring plates, 8 baffle plates, 9 motors II, 10 lead screws, 11 bearings, 12 sleeve ring plates, 13 discharge pipes and 14 lug plates.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the efficient screening structure of the excavator bucket comprises a cylindrical frame 1, a bucket claw 2 is fixedly connected to the left side wall of the cylindrical frame 1, a first motor 3 is fixedly connected to the right side wall of the cylindrical frame 1, a rotating shaft 4 extending into the cylindrical frame 1 is fixedly connected to the driving end of the first motor 3, a screening barrel 5 is fixedly connected to the left end of the rotating shaft 4, an extension plate 6 is fixedly connected to the left side wall of the screening barrel 5, a guide ring plate 7 in sliding connection with the inner side wall of the cylindrical frame 1 is fixedly connected to the outer wall of the extension plate 6, a guide groove matched with the guide ring plate 7 is formed in the inner side wall of the cylindrical frame 1, the extension plate 6 is arranged to enable soil and stones to better enter the screening barrel 5, a baffle driving end 8 in rotary contact with the outer wall of the screening barrel 5 is fixedly connected to the inner bottom wall of the cylindrical frame 1, a second motor 9 is fixedly connected to the right side wall of the cylindrical frame 1, and a screw rod 10 in rotary connection with the right side wall of the baffle 8 is fixedly connected to the second motor 9;

the right side wall of baffle 8 is fixed to inlay and is equipped with bearing 11, and the inner circle of bearing 11 and the outer wall fixed connection of lead screw 10, and the outer wall threaded connection of lead screw 10 and the sliding connection of section of thick bamboo frame 1 inner wall, and the lantern ring board 12 of cover on the outer wall of screening bucket 5, the lower lateral wall fixed insertion of section of thick bamboo frame 1 is equipped with discharging pipe 13. The upper top wall of the cylindrical frame 1 is symmetrically and fixedly connected with the lug plates 14, threaded holes are formed in the two lug plates 14, soil stones are placed into the screening barrel 5 through the cylindrical frame 1, the first motor 3 is started, the driving end of the first motor 3 drives the rotating shaft 4 to rotate, the screening barrel 5 is further driven to rotate, the soil stones in the screening barrel 5 are enabled to roll and rock continuously, fine soil in the soil stones is enabled to be screened out of the screening barrel 5, pure stones are further obtained, the labor amount of workers is effectively reduced, the working efficiency is further improved, the fine soil screened out is accumulated on the inner bottom wall of the cylindrical frame 1, the second motor 9 is started, the driving end of the second motor 9 drives the screw rod 10 to rotate clockwise, the second motor drives the lantern ring plate 12 to move leftwards, the lantern ring plate 12 is enabled to scrape the fine soil to move towards the discharging pipe 13, and accordingly fine soil is cleared.

In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

during the use, in the screening bucket 5 is gone into with the native building stones to cylindrical frame 1, starter motor one 3, the drive end of motor one 3 drives pivot 4 and rotates, and then drive screening bucket 5 and rotate, make the interior native building stones of screening bucket 5 constantly roll and rock, make the fine soil in the native building stones sieve out from screening bucket 5, and then obtain pure building stones, the effectual amount of labour that reduces the workman, and then work efficiency has been improved, the fine soil that sieves out will pile up at cylindrical frame 1's interior diapire, starter motor two 9, the drive end of motor two 9 drives lead screw 10 clockwise, and then drive lantern ring board 12 and remove left, make lantern ring board 12 scrape the fine soil and remove to discharging pipe 13 play, thereby accomplish the clearance to fine soil.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Excavator bucket high efficiency screening structure, including section of thick bamboo frame (1), its characterized in that, the left side wall fixedly connected with fill claw (2) of section of thick bamboo frame (1), the right side wall fixedly connected with motor (3) of section of thick bamboo frame (1), the drive end fixedly connected with of motor (3) extends to section of thick bamboo frame (1) inside pivot (4), the left end fixedly connected with screening bucket (5) of pivot (4), the interior diapire fixedly connected with of section of thick bamboo frame (1) and screening bucket (5) outer wall rotate baffle (8) of contact, the right side outer wall fixedly connected with motor two (9) of section of thick bamboo frame (1), the drive end fixedly connected with of motor two (9) rotates lead screw (10) of being connected with baffle (8) right side wall, the outer wall threaded connection of lead screw (10) has and section of thick bamboo frame (1) inner wall sliding connection, and overlaps and establishes lantern ring board (12) on screening bucket (5) outer wall, the lower lateral wall fixed the inserting of section of thick bamboo frame (1) is equipped with discharging pipe (13).

2. The efficient screening structure of the excavator bucket according to claim 1, wherein the left side wall of the screening barrel (5) is fixedly connected with an extension plate (6), and the outer wall of the extension plate (6) is fixedly connected with a guide ring plate (7) which is slidably connected with the inner side wall of the cylindrical frame (1).

3. The efficient screening structure of the excavator bucket according to claim 2, wherein the inner side wall of the cylindrical frame (1) is provided with a guide groove matched with the guide ring plate (7).

4. The efficient screening structure of the excavator bucket according to claim 1, wherein a bearing (11) is fixedly embedded in the right side wall of the baffle (8), and the inner ring of the bearing (11) is fixedly connected with the outer wall of the screw rod (10).

5. The efficient screening structure of the excavator bucket according to claim 1, wherein the upper top wall of the cylindrical frame (1) is symmetrically and fixedly connected with lug plates (14), and threaded holes are formed in the two lug plates (14).