CN213329173U

CN213329173U - Grab bucket convenient to clean for grooving machine

Info

Publication number: CN213329173U
Application number: CN202021018315.6U
Authority: CN
Inventors: 刘茂斌
Original assignee: Xuzhou Hengtai Intelligent Technology Co ltd
Current assignee: Xuzhou Hengtai Intelligent Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-06-01
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a grab bucket convenient to clean for a grooving machine in the technical field of grooving machines, which comprises a knife rest, the bottom of the knife rest is connected with a bucket body seat, the bottom of the bucket body seat is movably provided with a grab bucket body, the outer wall of the bucket body seat is obliquely provided with a cylinder, the front end of the grab bucket body is provided with a pick, the cylinder extends into the inner cavity of the grab bucket body and is connected with a roller, one end of a roller shaft of the inner cavity of the roller is fixedly connected with a slide block, the slide block is matched and connected with a chute arranged on the inner wall of the grab bucket body, the outer sleeve of the roller is provided with a shell, one end of the shell is hinged with a shovel plate, the shovel plate is connected with the shell through a plurality of limiting springs, the utility model drives the roller to roll in the grab bucket body through the cylinder, synchronously drives the shovel plate to move along the inner wall of the grab bucket body, can, the labor intensity is reduced, and the working efficiency is improved.

Description

Grab bucket convenient to clean for grooving machine

Technical Field

The utility model relates to a grooving machine technical field specifically is a grab bucket of grooving machine clearance of being convenient for.

Background

The underground continuous wall is a wall body which is formed by digging a narrow and deep foundation trench underground by using a trench digging mechanism on the ground in foundation engineering and pouring required materials in the trench digging mechanism by virtue of the wall protection effect of slurry, and has the functions of seepage prevention, soil retaining, load bearing and the like. Because the underground continuous wall has small construction vibration, low noise, large wall rigidity, good seepage-proofing performance and no disturbance to surrounding foundations, any polygonal continuous wall with large bearing capacity can be formed to replace pile foundations, open caisson foundations or caisson foundations, and the underground continuous wall can be widely applied to buildings such as deep basements, underground parking lots, underground streets, underground railways, underground warehouses, mines and the like.

The construction of underground continuous wall uses hydraulic grab grooving machine to operate usually, and the grab bucket is at the work back, and the grab bucket inner wall can remain the clod, if not in time the sanitization, leads to the problem that is difficult to clear away after the clod is dried and concretied easily, and present most all is through artifical clearance, not only intensity of labour is high, and work efficiency is low, for this reason, we provide a grooving machine grab bucket of clearance of being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grooving machine is with grab bucket convenient to clearance to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grooving machine is with grab bucket convenient to clearance, includes the knife rest, the knife rest bottom is connected with and fights the body seat, fight the activity of body seat bottom and be provided with the grab bucket body, just bucket body outer wall slope is provided with the cylinder, grab bucket body front end is equipped with the pick, the cylinder stretches into grab bucket body inner chamber and is connected with the cylinder, the roller one end fixedly connected with slider of cylinder inner chamber, the slider is connected with the spout cooperation of seting up in grab bucket body inner wall, the cylinder overcoat is equipped with the shell, shell one end articulates there is the shovel board, the shovel board is connected with the shell through the spacing spring of a plurality of.

Further, the shovel board is the shape adaptation with the grab bucket body inner wall, just the shovel board edge is sharp-pointed column structure, the shovel board hugs closely the grab bucket body inner wall setting.

Further, an opening for the cylinder to move is formed in the top of the grab bucket body, the end of the cylinder is connected with the roller through a connecting piece, and the connecting piece is a fixing shaft.

Further, the inner cavity of the grab bucket body is provided with a fixed support, the end part of the fixed support is fixedly provided with an impactor, and the end part of the impactor is located in the inner cavity of the grab bucket body.

Further, the cross section of the sliding groove is of a concave structure, the sliding groove extends downwards to the lower bottom surface along the inner wall of the grab bucket body, and the distance between the two ends of the sliding groove and the two ends of the inner cavity of the grab bucket body is 5 CM.

Furthermore, the roller is movably abutted against the inner wall of the grab bucket body, and a wire guide hole is formed in the side wall of the grab bucket body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design orders about the cylinder through the cylinder and rolls in this internal of grab bucket, drives the shovel board in step and removes along grab bucket body inner wall, can be effectively with the remaining soil block shovel of grab bucket body inner wall down, the staff of being convenient for carries out subsequent clearance, has reduced intensity of labour, has improved work efficiency to be equipped with the impacter, can strike the breakage to the rock in grooving ground, the subsequent operation of snatching of grab bucket body of being convenient for, excellent in use effect.

Drawings

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

FIG. 2 is a schematic view of the inner cavity structure of the grab bucket body of the present invention;

fig. 3 is a schematic view of the shovel plate connection structure of the present invention.

In the figure: 1. a tool holder; 2. a bucket body seat; 3. a grab bucket body; 4. a cylinder; 5. a cutting pick; 6. a drum; 7. a connecting member; 8. a slider; 9. a chute; 10. a housing; 11. a limiting spring; 12. a shovel plate; 13. an opening; 14. an impactor; 15. and fixing the bracket.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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.

Example 1: please refer to fig. 1-3, the utility model provides a grab bucket convenient to clearance for grooving machine, including knife rest 1, knife rest 1 bottom is connected with bucket body seat 2, and bucket body seat 2 is made into a whole with knife rest 1, reduces the bolt not hard up and the safe risk that fatigue fracture caused, and when changing the grab bucket of different width, only need change the fill head, the cost is reduced, and the activity of bucket body seat 2 bottom is provided with

grab bucket body

3, and 2 outer wall slopes of bucket body seat are provided with cylinder 4, and the grab bucket body 3 front end is equipped with pick 5.

Please refer to fig. 2 and 3, the cylinder 4 stretches into the inner cavity of the grab bucket body 3 and is connected with the roller 6, one end of the roller shaft of the inner cavity of the roller 6 is fixedly connected with a slider 8, the slider 8 is connected with a chute 9 arranged on the inner wall of the grab bucket body 3 in a matching way, the outer sleeve of the roller 6 is provided with a shell 10, one end of the shell 10 is hinged with a shovel plate 12, the roller 6 is driven by the cylinder 4 to roll in the grab bucket body 3, the shovel plate 12 is driven to move along the inner wall of the grab bucket body 3 synchronously, the residual soil blocks on the inner wall of the grab bucket body 3 can be effectively shoveled down, the shovel plate 12 is connected with the shell 10 through a plurality of limiting springs 11, the shovel plate 12 can adapt to the shape of the inner wall of the grab bucket body 3.

Referring to fig. 2 and 3, the shovel 12 is adapted to the shape of the inner wall of the grab body 3, the edge of the shovel 12 is sharp, and the shovel 12 is tightly attached to the inner wall of the grab body 3.

An opening 13 for the cylinder 4 to move is formed in the top of the grab bucket body 3, the end of the cylinder 4 is connected with the roller 6 through a connecting piece 7, and the connecting piece 7 is a fixed shaft.

The cross section of the sliding groove 9 is of a concave structure, the sliding groove 9 extends downwards to the lower bottom surface along the inner wall of the grab bucket body 3, and the distance between the two ends of the sliding groove 9 and the two ends of the inner cavity of the grab bucket body 3 is 5 CM.

The roller 6 is movably abutted against the inner wall of the grab bucket body 3, and a wire guide hole is formed in the side wall of the grab bucket body 3.

Example 2: the difference between this embodiment and the above embodiment is that, please refer to fig. 2, a fixed bracket 15 is arranged in the inner cavity of the grab bucket body 3, and an impactor 14 is fixedly mounted at the end of the fixed bracket 15, so as to impact and crush the rock in the groove, thereby facilitating the subsequent grabbing operation of the grab bucket body, and the end of the impactor 14 is located in the inner cavity of the grab bucket body 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grab bucket that grooving machine was convenient for cleared up, includes knife rest (1), its characterized in that: the utility model discloses a grab bucket, including knife rest (1), grab bucket body seat (2), cylinder (6), roller one end fixedly connected with slider (8) of cylinder (6) inner chamber, slider (8) are connected with spout (9) cooperation of seting up in grab bucket body (3) inner wall, cylinder (4) overcoat is equipped with shell (10), shell (10) one end articulates there is shovel board (12), shovel board (12) are connected with shell (10) through a plurality of spacing spring (11).

2. The grab bucket for a trencher convenient to clean of claim 1, wherein: the shovel plate (12) is matched with the inner wall of the grab bucket body (3) in shape, the edge of the shovel plate (12) is of a sharp-pointed structure, and the shovel plate (12) is tightly attached to the inner wall of the grab bucket body (3).

3. The grab bucket for a trencher convenient to clean of claim 1, wherein: an opening (13) for the air cylinder (4) to move is formed in the top of the grab bucket body (3), the end portion of the air cylinder (4) is connected with the roller (6) through a connecting piece (7), and the connecting piece (7) is a fixed shaft.

4. The grab bucket for a trencher convenient to clean of claim 1, wherein: the inner cavity of the grab bucket body (3) is provided with a fixed support (15), the end part of the fixed support (15) is fixedly provided with an impactor (14), and the end part of the impactor (14) is positioned in the inner cavity of the grab bucket body (3).

5. The grab bucket for a trencher convenient to clean of claim 1, wherein: the cross section of the sliding groove (9) is of a concave structure, the sliding groove (9) extends downwards to the lower bottom surface along the inner wall of the grab bucket body (3), and the distance between the two ends of the sliding groove (9) and the two ends of the inner cavity of the grab bucket body (3) is 5 CM.

6. The grab bucket for a trencher convenient to clean of claim 1, wherein: the roller (6) is movably abutted against the inner wall of the grab bucket body (3), and a wire guide hole is formed in the side wall of the grab bucket body (3).