CN211774088U

CN211774088U - Split type bucket structure for excavating machinery

Info

Publication number: CN211774088U
Application number: CN202020476277.2U
Authority: CN
Inventors: 王志伟; 王邦国; 朱钦
Original assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Current assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-10-27
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a split bucket structure for excavating machinery, which comprises a bucket body and an mechanical arm, wherein a quick connecting mechanism for quickly connecting the bucket body with the mechanical arm of the excavating machinery is arranged between the mechanical arm and the bucket body, the utility model only needs workers to assist in monitoring, provides power through a hydraulic system, can finish the disassembling and assembling work of the bucket, improves the working efficiency, and protects the safety of the workers, the utility model is also provided with the quick connecting mechanism, avoids the workers manually disassembling and connecting the bucket body, improves the disassembling and connecting efficiency, and simultaneously, the manual disassembling and connecting easily leads to the injury of the workers, which affects the progress of the excavating work, the quick connecting mechanism can also protect the safety of the workers, and avoids the injury of the workers, the utility model is also provided with a positioning component, the bucket body of being convenient for and excavating machinery's arm high-speed joint reduces the time of dismantling the connection, improves work efficiency.

Description

Split type bucket structure for excavating machinery

Technical Field

The utility model relates to an excavating machinery technical field specifically is a split type bucket structure for excavating machinery.

Background

The bucket belongs to a structural part product and comprises a tooth seat plate, a bottom plate, a side plate, a wall plate, a lug plate, a back plate, a bucket lug sleeve, a bucket tooth, a tooth seat, a protective plate or a bucket corner and other parts, so that welding is the most key manufacturing process of the bucket, and the welding quality directly influences the structural strength and the service life of the bucket. In the use of bucket, often need dismantle the maintenance to the bucket, still need to change different buckets to the in service behavior of difference simultaneously and carry out excavating work, because traditional bucket structure is complicated to dismantle the installation very inconvenient to cause the maintenance cost height, dismantle and change the time long, work efficiency is low.

Present bucket that can dismantle connection fast, it is simpler to compare the structure with traditional bucket, it is more independent, make things convenient for staff to dismantle and install, but when dismantling the installation, still need the manual work to operate, in the connection of connecting the fixed pin, because the bucket is bulky, weight is big, the degree of difficulty is also very big when the staff connects, need to strike and just can fixed connection under the condition of aligning to connecting the fixed pin, dismantle the bucket of installation like this and need half a day's time, delay the engineering progress, reduce work efficiency, there is danger in the manual installation of dismantling of manual work simultaneously, at the in-process of dismantling the installation, it is injured to cause the staff easily, influence work efficiency.

In response to the above problems, an improved split bucket construction for excavating machinery is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a split type bucket structure for excavating machinery to solve the problem that proposes 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 split type bucket structure for excavating machinery, includes bucket body and arm, fixedly connected with is used for making the bucket body carry out the hydraulic telescoping rod who excavates the action on the arm, be provided with the quick coupling mechanism who is used for making bucket body and excavating machinery's arm high-speed joint between arm and the bucket body, fixedly connected with makes things convenient for the bucket body to dig the tooth of digging of earth on the bucket body, two fill otic placodes of fixedly connected with on the bucket body, the mounting hole has been seted up on the fill otic placode.

As a further aspect of the present invention: the bottom of the bucket body is provided with a leakage hole for filtering water in the bucket body out of the bucket body.

As a further aspect of the present invention: quick coupling mechanism includes fixed plate and hydraulic pressure pipe, the one side that the fixed plate kept away from the ear board of fighting is passed through the hinge rotation and is connected on excavating machinery's arm and hydraulic telescoping rod's output, the fixed plate is close to one side central point of ear board and is put fixedly connected with connecting block, the I shape passageway has been seted up in the connecting block, circular connecting hole has been seted up to the central point of I shape passageway, hydraulic pressure pipe fixed connection is at excavating machinery's hydraulic system output, hydraulic pressure pipe keeps away from hydraulic system's one end and passes fixed plate and connecting block fixed connection on the connecting hole of I shape passageway.

The novel excavator bucket is characterized in that hydraulic oil is arranged in the I-shaped channel, four connecting rods used for telescopically connecting mounting holes in the bucket ear plates are arranged in the I-shaped channel, the connecting rods can slide along the inner wall of the I-shaped channel, a stop block used for preventing the connecting rods from sliding out of the I-shaped channel is fixedly connected to the I-shaped channel, and a positioning assembly used for enabling the fixing plates to be quickly aligned to the bucket ear plates and facilitating quick connection of the excavator bucket body and mechanical arms of the excavator machinery is fixedly connected between the fixing plates and the bucket ear plates.

As a further aspect of the present invention: one end of the connecting rod, which is close to the inner wall of the I-shaped channel, is fixedly connected with a sealing gasket for preventing hydraulic oil in the I-shaped channel from leaking.

As a further aspect of the present invention: the positioning assembly comprises four positioning rods, the positioning rods are fixedly connected to four corners of the fixing plate, the positioning rods are arranged on one side close to the bucket ear plate, and positioning grooves used for being matched with the positioning rods are formed in the bucket ear plate.

As a further aspect of the present invention: one end of the positioning rod close to the positioning groove is fixedly connected with a hemispherical guide block which is convenient for the positioning rod to be inserted into the positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses only need the staff to assist and keep watch on, provide power through hydraulic system, can accomplish the dismantlement installation work of bucket, improved work efficiency, protected staff's safety.

2. The utility model discloses still be provided with quick coupling mechanism, avoid the manual dismantlement of staff to connect the bucket body, liberation staff's both hands improve the efficiency of dismantling the connection, simultaneously because the bucket is bulky quality big, the manual dismantlement is connected and is leaded to the staff injured very easily, influences the progress of excavation work, and this quick coupling mechanism can also protect staff's safety, avoids the staff injured.

3. The utility model discloses still be provided with locating component, make fixed plate and fill otic placode align fast, the arm high-speed joint of the bucket body of being convenient for and excavating machinery reduces the time of dismantling the connection, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a split bucket structure for an excavating machine.

Fig. 2 is a schematic structural diagram of a quick-connect mechanism in a split bucket structure for an excavating machine.

Fig. 3 is a three-dimensional structure diagram of a quick-connect mechanism in a split bucket structure for an excavating machine.

Wherein: the excavator bucket comprises an excavator bucket body 1, a mechanical arm 2, a hydraulic telescopic rod 3, an excavator tooth 4, a bucket ear plate 5, a mounting hole 6, a leak hole 7, a fixing plate 8, a hydraulic pipe 9, a connecting block 10, an I-shaped channel 11, a connecting hole 12, a connecting rod 13, a stop block 14, a sealing gasket 15, a positioning rod 16 and a positioning groove 17.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a split type bucket structure for excavating machinery, including bucket body 1 and arm 2, fixedly connected with is used for making bucket body 1 carry out the hydraulic telescoping rod 3 who excavates the action on arm 2, be provided with the quick coupling mechanism who is used for making

bucket body

1 and 2 quick connections of arm of excavating machinery between arm 2 and the bucket body 1, fixedly connected with makes things convenient for bucket body 1 to dig the tooth 4 that digs earth on bucket body 1, two fill otic placodes 5 of fixedly connected with on bucket body 1, mounting hole 6 has been seted up on the fill otic placode 5, the weeping hole 7 that is used for filtering the water in bucket body 1 out bucket body 1 is seted up to bucket body 1 bottom.

Quick coupling mechanism includes fixed plate 8 and hydraulic pressure pipe 9, the one side that the ear board 5 was kept away from to fixed plate 8 is passed through the hinge rotation and is connected on the arm 2 of excavating machinery and the output of hydraulic telescoping rod 3, fixed plate 8 is close to one side central point of ear board 5 and is put fixedly connected with connecting block 10, I shape passageway 11 has been seted up in the connecting block 10, circular connecting hole 12 has been seted up to the central point of I shape passageway 11, hydraulic pressure pipe 9 fixed connection is at excavating machinery's hydraulic system output, hydraulic pressure pipe 9 keeps away from hydraulic system's one end and passes fixed plate 8 and connecting block 10 fixed connection on I shape passageway 11's connecting hole 12.

Hydraulic oil is arranged in the I-shaped channel 11, four connecting rods 13 for telescopically connecting mounting holes 6 in the bucket ear plates 5 are arranged in the I-shaped channel 11, the connecting rods 13 can slide along the inner wall of the I-shaped channel 11, a stop block 14 for preventing the connecting rods 13 from sliding out of the I-shaped channel 11 is fixedly connected to the I-shaped channel 11, a sealing gasket 15 for preventing the hydraulic oil in the I-shaped channel 11 from leaking is fixedly connected to one end, close to the inner wall of the I-shaped channel 11, of the connecting rods 13, a positioning assembly for enabling the fixing plate 8 to be quickly aligned with the bucket ear plates 5 so as to be conveniently and quickly connected with the bucket body 1 and a mechanical arm 2 of the excavating machine is fixedly connected between the fixing plate 8 and the bucket ear plates 5, and a hydraulic system conveys the hydraulic oil into the I-shaped channel 11 through a hydraulic pipe 9 after the fixing plate 8 is aligned with the bucket ear, under the effect of hydraulic pressure oil pressure, connecting rod 13 is released I shape passageway 11 to in entering into the mounting hole 6 of fill otic placode 5, accomplish connection work, quick coupling mechanism's effect is to avoid the manual dismantlement of staff to connect bucket body 1, liberates staff's both hands, improves the efficiency of dismantling the connection, simultaneously because the bucket is bulky quality big, and the manual dismantlement is connected and is leaded to the staff injured very easily, influences the progress of excavation work, and this quick coupling mechanism can also protect staff's safety, avoids the staff injured.

The positioning assembly comprises four positioning rods 16, the positioning rods 16 are fixedly connected to four corners of the fixing plate 8, the positioning rods 16 are arranged on one side close to the bucket ear plate 5, positioning grooves 17 used for being matched with the positioning rods 16 to use are formed in the bucket ear plate 5, the positioning assembly is used for enabling the fixing plate 8 to be quickly aligned with the bucket ear plate 5, the bucket body 1 and the mechanical arm 2 of the excavating machine are conveniently and quickly connected, the connection disassembly time is reduced, and the working efficiency is improved.

The utility model discloses a theory of operation is:

when the device is used, a worker aligns the positioning rod 16 and inserts the positioning rod into the positioning groove 17, so that the fixing plate 8 is quickly aligned with the bucket ear plate 5, a hydraulic system in the excavating machine is started, hydraulic oil is conveyed into the I-shaped channel 11 through the hydraulic pipe 9, the connecting rod 13 is pushed out of the I-shaped channel 11 under the action of the hydraulic oil pressure and enters the mounting hole 6 of the bucket ear plate 5, and quick connection work is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a split type bucket structure for excavating machinery, includes bucket body (1) and arm (2), fixedly connected with is used for making bucket body (1) carry out hydraulic telescoping rod (3) of excavating the action on arm (2), its characterized in that, be provided with between arm (2) and bucket body (1) and be used for making bucket body (1) and the quick coupling mechanism who excavates machinery's arm (2) quick connection, fixedly connected with makes things convenient for bucket body (1) to dig tooth (4) of digging of getting earth on bucket body (1), two fill otic placodes (5) of fixedly connected with on bucket body (1), mounting hole (6) have been seted up on fill otic placode (5).

2. The split type bucket structure for the excavating machinery according to claim 1, wherein the bottom of the bucket body (1) is provided with a leakage hole (7) for filtering water in the bucket body (1) out of the bucket body (1).

3. The split bucket structure for a mining machine of claim 1, the quick connecting mechanism comprises a fixing plate (8) and a hydraulic pipe (9), one side of the fixing plate (8) far away from the bucket ear plate (5) is rotatably connected to the output ends of a mechanical arm (2) and a hydraulic telescopic rod (3) of the excavating machinery through hinges, a connecting block (10) is fixedly connected at the center of one side of the fixing plate (8) close to the bucket ear plate (5), an I-shaped channel (11) is arranged in the connecting block (10), a circular connecting hole (12) is arranged at the center of the I-shaped channel (11), the hydraulic pipe (9) is fixedly connected to the output end of a hydraulic system of the excavating machinery, and one end, far away from the hydraulic system, of the hydraulic pipe (9) penetrates through the fixing plate (8) and the connecting block (10) to be fixedly connected to the connecting hole (12) of the I-shaped channel (11);

be provided with hydraulic oil in I shape passageway (11), be provided with four connecting rods (13) that are used for mounting hole (6) in telescopic connection bucket otic placode (5) in I shape passageway (11), I shape passageway (11) inner wall slip can be followed in connecting rod (13), fixedly connected with is used for preventing dog (14) of connecting rod (13) roll-off I shape passageway (11) on I shape passageway (11), fixedly connected with is used for making fixed plate (8) and bucket otic placode (5) align fast the locating component who is convenient for bucket body (1) and arm (2) quick connection of excavating machinery between fixed plate (8) and bucket otic placode (5).

4. The split bucket structure for the excavating machine according to claim 3, wherein a sealing gasket (15) for preventing hydraulic oil in the I-shaped channel (11) from leaking is fixedly connected to one end of the connecting rod (13) close to the inner wall of the I-shaped channel (11).

5. The split bucket structure for the excavating machinery according to claim 3, wherein the positioning assembly comprises four positioning rods (16), the positioning rods (16) are fixedly connected to four corners of the fixing plate (8), the positioning rods (16) are arranged on one side close to the bucket ear plate (5), and positioning grooves (17) used for being matched with the positioning rods (16) are formed in the bucket ear plate (5).

6. The split bucket structure for excavating machinery according to claim 5, wherein one end of the positioning rod (16) near the positioning slot (17) is fixedly connected with a hemispherical guide block for facilitating the insertion of the positioning rod (16) into the positioning slot (17).