CN220486575U - Bucket connecting structure of loader - Google Patents

Abstract

The utility model belongs to the technical field of loader connecting devices, in particular to a bucket connecting structure of a loader, which comprises side plates; one side of the side plate is fixedly connected with a clamping column, a fixing rod, a placing column and a fixing plate, the top of the fixing plate is fixedly connected with a hydraulic cylinder, one end of the hydraulic cylinder is provided with a telescopic rod, the telescopic rod is in sliding connection with the hydraulic cylinder, the surface of the fixing rod is fixedly connected with a fixing sheet, one side of the side plate is provided with a second jack, the other side of the side plate is provided with a bucket body, the surface of the bucket body is fixedly connected with a connecting seat, and the surface of the connecting seat is provided with a slot, a limiting slot and a first jack respectively; through curb plate, card post, dead lever, stationary blade, place post, fixed plate, pneumatic cylinder, telescopic link and connecting seat's structural design, realized the function of quick installation and dismantlement scraper bowl body, solved the inconvenient dismantlement of scraper bowl and the problem of installation, improved the practicality and the convenience of using of this patent.

Description

Bucket connecting structure of loader

Technical Field

The utility model relates to the technical field of loader connecting devices, in particular to a bucket connecting structure of a loader.

Background

The loader is a kind of earth and stone construction machine widely used in highway, railway, building, hydropower, harbor, mine and other construction engineering, and is mainly used for shoveling soil, sand, lime, coal and other bulk materials, and also can be used for slightly shoveling ores, hard soil and other materials. The replacement of different auxiliary working devices can also carry out bulldozing, lifting and loading and unloading operations of other materials such as wood.

The Chinese authorized arm connecting device, the bucket connecting device and the loader with the publication number of CN210238608U effectively improve the unloading height of the loader and the product use condition of the loader on the basis of not changing the standard working mechanism of the loader; the structure is safe and reliable, and the manufacturing cost is low; if the loader is used for mining field and construction work, the mechanism can be disassembled, and the bucket can be reinstalled; the bucket is convenient to install and has no risk, but the connecting arm and the bucket are inconvenient to detach and install when the bucket is particularly used, so that the bucket cannot be quickly replaced; accordingly, a bucket attachment structure for a loader is proposed in view of the above-described problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the Chinese-authorized connecting arm connecting device, the bucket connecting device and the loader with the publication number of CN210238608U are characterized in that when the loader is specifically used, the connecting arm and the bucket are inconvenient to detach and mount, so that the bucket cannot be quickly replaced.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a bucket connecting structure of a loader, which comprises side plates; one side fixedly connected with card post, dead lever, place post and fixed plate of curb plate, the top fixedly connected with pneumatic cylinder of fixed plate, the one end of pneumatic cylinder is provided with the telescopic link, telescopic link and pneumatic cylinder sliding connection, the fixed surface of dead lever is connected with the stationary blade, the second jack has been seted up to one side of curb plate, the opposite side of curb plate is provided with the scraper bowl body, the fixed surface of scraper bowl body is connected with the connecting seat, slot, spacing groove and first jack have been seted up respectively to the surface of connecting seat.

Preferably, a connecting arm is movably connected to one side of the side plate, a fixing column is fixedly connected to one side of the connecting arm, and a rotating rod is movably connected to one side of the fixing column.

Preferably, one end of the rotating rod is movably connected with a connecting rod, and the connecting rod is movably connected with the fixing piece.

Preferably, the clamping column is inserted into the slot, and the placing column is inserted into the limit slot.

Preferably, the telescopic rod is inserted into the first jack and the second jack respectively, and the positions of the first jack and the second jack are opposite.

Preferably, two fixing rods are arranged, and the two fixing rods penetrate through the side plates.

Preferably, two connecting seats are arranged, and the materials and the shapes of the two connecting seats are the same.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the side plates, the clamping columns, the fixing rods, the fixing sheets, the placing columns, the fixing plates, the hydraulic cylinders, the telescopic rods and the connecting seats, the functions of quickly installing and detaching the bucket body are realized, the problem that the bucket is inconvenient to detach and install is solved, and the practicability and the use convenience of the patent are improved;

2. according to the utility model, through the structural design of the hydraulic cylinder, the telescopic rod, the first jack and the second jack, the function of automatically clamping the bucket body is realized, the bucket body is effectively prevented from falling, and the practicability of the patent is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of the bucket body of the present utility model;

fig. 4 is a schematic diagram of a connection structure according to the present utility model.

In the figure: 1. a bucket body; 2. a connecting arm; 3. fixing the column; 4. a rotating lever; 5. a connecting rod; 6. a side plate; 7. a connecting seat; 8. a slot; 9. a limit groove; 10. a first jack; 11. a clamping column; 12. a fixed rod; 13. a fixing piece; 14. placing a column; 15. a fixing plate; 16. a hydraulic cylinder; 17. a telescopic rod; 18. and a second jack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a bucket attachment structure for a loader includes a side plate 6; one side of the side plate 6 is fixedly connected with a clamping column 11, a fixed rod 12, a placing column 14 and a fixed plate 15, the top of the fixed plate 15 is fixedly connected with a hydraulic cylinder 16, one end of the hydraulic cylinder 16 is provided with a telescopic rod 17, the telescopic rod 17 is in sliding connection with the hydraulic cylinder 16, the surface of the fixed rod 12 is fixedly connected with a fixing plate 13, one side of the side plate 6 is provided with a second jack 18, the other side of the side plate 6 is provided with a bucket body 1, the surface of the bucket body 1 is fixedly connected with a connecting seat 7, and the surface of the connecting seat 7 is provided with a slot 8, a limiting slot 9 and a first jack 10 respectively;

during operation, peg graft through card post 11 and slot 8 to peg graft through placing post 14 and spacing groove 9, can effectually fix a position this connection structure, and then be convenient for this connection structure and bucket body 1 be connected, can control telescopic link 17 through pneumatic cylinder 16 simultaneously, peg graft through telescopic link 17 and the second jack 18 on curb plate 6 surface and the first jack 10 on connecting seat 7 surface, can fix connecting seat 7 and curb plate 6, the effectual practicality that has improved this patent.

Further, a connecting arm 2 is movably connected to one side of the side plate 6, a fixed column 3 is fixedly connected to one side of the connecting arm 2, and a rotating rod 4 is movably connected to one side of the fixed column 3;

during operation, through linking arm 2 and fixed column 3 fixed connection, the effectual stability of strengthening linking arm 2 has improved linking arm 2's steadiness.

Further, one end of the rotating rod 4 is movably connected with a connecting rod 5, and the connecting rod 5 is movably connected with a fixing piece 13;

when the connecting rod 5 is controlled by the rotating rod 4 in operation, the connecting rod 5 controls the fixing piece 13, and the fixing piece 13 is arranged on the connecting structure, so that when the rotating rod 4 controls the connecting rod 5 to move, the connecting rod 5 drives the connecting structure to rotate around one end of the connecting arm 2.

Further, the clamping column 11 is spliced with the slot 8, and the placing column 14 is spliced with the limit slot 9;

during operation, the connecting structure can be positioned when the bucket body 1 is installed by inserting the clamping column 11 into the slot 8 and inserting the placing column 14 into the limiting groove 9, so that the connecting structure and the bucket body 1 can be conveniently and rapidly installed.

Further, the telescopic rod 17 is respectively inserted into the first jack 10 and the second jack 18, and the positions of the first jack 10 and the second jack 18 are opposite;

during operation, insert respectively in the first jack 10 on connecting seat 7 surface and the second jack 18 on curb plate 6 surface through telescopic link 17, can effectually fix curb plate 6 and connecting seat 7, and then make this connection structure be connected fixedly with scraper bowl body 1, when needs dismantlement scraper bowl body 1, control telescopic link 17 take out first jack 10 and second jack 18 alright be quick with this connection structure and scraper bowl body 1 separation, the effectual convenience of installing and dismantling of this patent that has improved.

Further, two fixing rods 12 are provided, and the two fixing rods 12 penetrate through the side plate 6;

when the fixing piece 13 is in work, the fixing piece 13 can be fixed through the two fixing rods 12, and the fixing piece 13 is effectively prevented from moving.

Furthermore, two connecting seats 7 are arranged, and the two connecting seats 7 are the same in material and shape;

during operation, the connecting structure and the bucket body 1 can be rapidly installed through the two connecting seats 7, so that the convenience of the patent is improved.

Working principle: when the bucket body 1 is installed, firstly, the connecting arm 2 is controlled by an operator, the connecting structure is controlled by the connecting arm 2, the clamping column 11 on the connecting structure is inserted into the slot 8 on the surface of the connecting seat 7, then the connecting structure is rotated, the placing column 14 at the bottom of the connecting structure is spliced with the limit groove 9, then the hydraulic cylinder 16 is controlled, the telescopic rod 17 is respectively inserted into the second jack 18 on the surface of the side plate 6 and the first jack 10 on the surface of the connecting seat 7, the connecting seat 7 is further fixed, the bucket body 1 is prevented from falling, the connecting rod 5 is controlled to move by the rotating rod 4, the fixing piece 13 is driven to move by the connecting structure through the connecting rod 5, so that the bucket body 1 is controlled to move, when the bucket body 1 is required to be disassembled, the telescopic rod 17 is controlled to retract, the telescopic rod 17 is pulled out of the first jack 10 on the surface of the connecting seat 7 and the second jack 18 on the surface of the side plate 6, the connecting structure is contacted with the bucket body 1, then the operator controls the connecting arm 2, and the clamping column 11 is pulled out of the slot 8, so that the connecting structure and the bucket body 1 can be separated from the bucket body 1 rapidly, and the function of disassembling can be realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. A bucket attachment for a loader, comprising: comprises a side plate (6); one side fixedly connected with card post (11), dead lever (12), place post (14) and fixed plate (15) of curb plate (6), the top fixedly connected with pneumatic cylinder (16) of fixed plate (15), the one end of pneumatic cylinder (16) is provided with telescopic link (17), telescopic link (17) and pneumatic cylinder (16) sliding connection, the fixed surface of dead lever (12) is connected with stationary blade (13), second jack (18) have been seted up to one side of curb plate (6), the opposite side of curb plate (6) is provided with scraper bowl body (1), the fixed surface of scraper bowl body (1) is connected with connecting seat (7), slot (8), spacing groove (9) and first jack (10) have been seted up respectively to the surface of connecting seat (7).

2. A bucket attachment for a loader according to claim 1, wherein: one side of the side plate (6) is movably connected with a connecting arm (2), one side of the connecting arm (2) is fixedly connected with a fixing column (3), and one side of the fixing column (3) is movably connected with a rotating rod (4).

3. A bucket attachment for a loader as defined in claim 2 wherein: one end of the rotating rod (4) is movably connected with a connecting rod (5), and the connecting rod (5) is movably connected with a fixing piece (13).

4. A bucket attachment for a loader according to claim 1, wherein: the clamping column (11) is inserted into the slot (8), and the placing column (14) is inserted into the limit groove (9).

5. A bucket attachment for a loader according to claim 1, wherein: the telescopic rod (17) is respectively inserted into the first jack (10) and the second jack (18), and the positions of the first jack (10) and the second jack (18) are opposite.

6. A bucket attachment for a loader according to claim 1, wherein: two fixing rods (12) are arranged, and the two fixing rods (12) penetrate through the side plates (6).

7. A bucket attachment for a loader according to claim 1, wherein: the two connecting seats (7) are arranged, and the two connecting seats (7) are identical in material and shape.