Loader bucket

Abstract

The utility model discloses a loader bucket which comprises a bucket body, a first connecting seat is arranged at the bottom of the bucket body, a second connecting seat is arranged on one side of the bucket body, a reinforcing mechanism and a clamping device are arranged on the bucket body, the reinforcing mechanism comprises a reinforcing strip and a connecting bolt, a plurality of prongs are arranged on one side of the reinforcing strip at intervals, and the connecting bolt is arranged on the connecting bolt. The bucket body is provided with the reinforcing strips and the prongs, the reinforcing strips and the prongs are detachably connected through the connecting bolts, after the reinforcing strips collide with the ground and are abraded, the reinforcing strips and the prongs can be connected in a detachable mode, and therefore the reinforcing strips and the prongs can be conveniently detached. And the reinforcing strips can be independently detached for replacement, so that the service life of the machine hopper body is prolonged, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of loaders, and more particularly to a bucket of a loader. Background Art

[0002] A loader is a device used to transport materials. It is equipped with a bucket, which is connected to the bucket through various hydraulic cylinder telescopic components. The bucket is rotated by controlling the various hydraulic cylinder telescopic components through the joystick in the control room. The bucket is driven to scoop up the materials and transport them to the designated location, where they are dumped out. Currently, most buckets are integrally formed. The front edge of the bucket needs to scoop up materials frequently from the ground, which is subject to frequent bumps and is prone to wear. This affects the bucket's service life and requires regular replacement, which is costly. In addition, some materials are large and cannot be completely enclosed by the bucket. In this case, materials are prone to falling out of the bucket during transportation, which can easily lead to safety accidents. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the problems existing in the prior art, the utility model provides a loader bucket to solve the technical problems mentioned in the background technology.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a loader bucket, comprising a bucket body, a first connecting seat being provided at the bottom of the bucket body, a second connecting seat being provided on one side of the bucket body, a reinforcing mechanism and a clamping device being provided on the bucket body, the reinforcing mechanism comprising a reinforcing bar and a connecting bolt, a plurality of fork teeth being provided at intervals on one side of the reinforcing bar, a first conical surface being provided on the fork teeth, a second conical surface being provided on the reinforcing bar between two adjacent fork teeth, the reinforcing bar and the bucket body being detachably connected by connecting bolts, the clamping device comprising a fixing frame, a mounting frame, a connecting frame, an extended tail wing and a telescopic hydraulic cylinder, the fixing frame being fixedly arranged on one side of the bucket body close to the second connecting seat, the mounting frame being provided with claws, one end of the connecting frame being fixedly connected to the mounting frame, and the other end being rotatably connected to the fixed frame, a section of the extended tail wing being fixedly connected to the connecting frame, and the other end being provided with a first connecting rod.

[0007] The utility model is further configured such that a second connecting rod is provided at the bottom end of the fixing frame, the telescopic hydraulic cylinder is rotatably arranged outside the second connecting rod, and the telescopic end of the telescopic hydraulic cylinder is rotatably connected to the first connecting rod.

[0008] The present invention is further configured such that a third connecting rod is provided on the top of the fixing frame, and the connecting frame is rotatably sleeved outside the third connecting rod.

[0009] The utility model is further configured such that the bucket body is provided with an avoidance groove cooperating with the reinforcement strip, both ends of the reinforcement strip are provided with threaded holes cooperating with the connecting bolts, both ends of the bucket body are provided with countersunk holes cooperating with the connecting bolts, and the countersunk holes and the threaded holes are connected by connecting bolts.

[0010] The utility model is further configured such that an inserting block is provided in the avoidance groove, and a slot cooperating with the inserting block is provided on the reinforcing strip.

[0011] The present invention is further configured such that a first reinforcing rib is provided in the bucket body, and second reinforcing ribs are provided on both sides of the bucket body.

[0012] The utility model is further configured such that a rubber dust plug is provided in the countersunk hole.

[0013] The utility model is further configured such that the fixing frame, connecting frame, extended tail wing and telescopic hydraulic cylinder are each provided with two groups, and the two groups of the fixing frames are both fixedly arranged on one side of the bucket body close to the second connecting seat, and the two groups of the connecting frames are both fixedly connected to the mounting frame.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a loader bucket with the following beneficial effects:

[0016] 1. The utility model is provided with a bucket body, on which a reinforcement bar and fork teeth are provided, and the reinforcement bar and the bucket body are detachably connected by connecting bolts. After the reinforcement bar collides with the ground and is worn, the reinforcement bar can be removed separately for replacement, thereby extending the service life of the bucket body and reducing costs.

[0017] 2. The utility model is provided with a clamping device. When the volume of the material is larger than the bucket body, the clamping device can be used to assist in fixing the material in the bucket body to prevent it from falling during transportation and avoid safety accidents.

[0018] 3. In the utility model, fork teeth are provided on the reinforcing strip, and a first conical surface is provided on the fork teeth, and a second conical surface is provided on the reinforcing strip, so that the material on the ground can be smoothly entered into the bucket body. In the loading process, the claw teeth can be driven by the telescopic hydraulic cylinder to assist in shifting the material into the bucket body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a loader bucket in the present utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the clamping device in the present invention in an expanded state;

[0021] Figure 3 This is a schematic structural diagram of the present invention in which the reinforcement bar and the bucket body are not connected;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the structure from another angle;

[0023] Figure 5 This is a structural diagram of the present invention in which the reinforcing strip and the connecting bolts are not connected.

[0024] In the figure: 1. bucket body; 2. first connecting seat; 3. second connecting seat; 4. reinforcement bar; 5. connecting bolt; 6. fork tine; 7. first conical surface; 8. second conical surface; 9. fixing frame; 10. mounting frame; 11. connecting frame; 12. extended tail wing; 13. telescopic hydraulic cylinder; 14. claw; 15. first connecting rod; 16. second connecting rod; 17. third connecting rod; 18. avoidance groove; 19. threaded hole; 20. countersunk hole; 21. plug; 22. slot; 23. first reinforcing rib; 24. second reinforcing rib; 25. rubber dust plug. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0028] See also Figure 1-5A loader bucket comprises a bucket body 1, a first connecting seat 2 is provided at the bottom of the bucket body 1, a second connecting seat 3 is provided on one side of the bucket body 1, a reinforcing mechanism and a clamping device are provided on the bucket body 1, the reinforcing mechanism comprises a reinforcing bar 4 and a connecting bolt 5, a plurality of fork teeth 6 are provided at intervals on one side of the reinforcing bar 4, the fork teeth 6 are provided with a first conical surface 7, and the reinforcing bar 4 between two adjacent fork teeth 6 is provided with a second conical surface 8, the reinforcing bar 4 and the bucket body 1 are detachably connected by connecting bolts 5, the clamping device comprises a fixing frame 9, a mounting frame 10, a connecting frame 11, an extended tail wing 12 and a telescopic hydraulic cylinder 13, the fixing frame 9 is fixedly arranged on one side of the bucket body 1 near the second connecting seat 3, the mounting frame 10 is provided with claws 14, one end of the connecting frame 11 is fixedly connected to the mounting frame 10, and the other end is rotatably connected to the fixed frame 9, a section of the extended tail wing 12 is fixedly connected to the connecting frame 11, and the other end is provided with a first connecting rod 15. The bucket body 1 is provided with a clearance groove 18 that mates with the reinforcement strip 4. Both ends of the reinforcement strip 4 are provided with threaded holes 19 that mate with the connecting bolts 5. Countersunk holes 20 are provided at both ends of the bucket body 1 to mate with the connecting bolts 5. The countersunk holes 20 and threaded holes 19 are connected by the connecting bolts 5. An insert 21 is provided within the clearance groove 18, and a slot 22 is provided on the reinforcement strip 4 to mate with the insert 21. A first reinforcing rib 23 is provided within the bucket body 1, and a second reinforcing rib 24 is provided on both sides of the bucket body 1. Rubber dust plugs 25 are provided within the countersunk holes 20.

[0029] In this embodiment, the bucket body 1 is installed on an external loader through the first connecting seat 2 and the second connecting seat 3. The bucket body 1 is driven to move and rotate by the preset hydraulic assembly on the loader, and the bucket body 1 is moved to the side of the material, and the reinforcement bar 4 is moved close to the material, and the reinforcement bar 4 is located on the ground. The loader drives the bucket body 1 to move and shovels the material into the bucket body 1. During this process, the reinforcement bar 4 on the bucket body 1 rubs on the ground, and the fork teeth 6 can facilitate the material to enter the bucket body 1 more smoothly. When the bucket body 1 is worn and needs to be replaced, the rubber dust plug 25 is removed, and the connecting bolt 5 is unscrewed, the reinforcement bar 4 is removed from the avoidance groove 18, and the corresponding reinforcement bar 4 is replaced. The slot 22 on the new reinforcement bar 4 is aligned with the insert 21 in the avoidance groove 18, the reinforcement bar 4 is placed in the avoidance groove 18, and the connecting bolt 5 is passed through the countersunk hole 20 and threadedly connected with the threaded hole 19 to achieve the connection and fixation between the reinforcement bar 4 and the bucket body 1.

[0030] See also Figure 1-5As one embodiment of the clamping device, a second connecting rod 16 is provided at the bottom end of the fixed frame 9, and the telescopic hydraulic cylinder 13 is rotatably mounted outside the second connecting rod 16. The telescopic end of the telescopic hydraulic cylinder 13 is rotatably connected to the first connecting rod 15. A third connecting rod 17 is provided at the top end of the fixed frame 9, and the connecting frame 11 is rotatably mounted outside the third connecting rod 17. The fixed frame 9, connecting frame 11, extended tail wing 12, and telescopic hydraulic cylinder 13 are each provided in two sets, and both sets of fixed frames 9 are fixedly mounted on one side of the bucket body 1 near the second connecting seat 3. Both sets of connecting frames 11 are fixedly connected to the mounting frame 10.

[0031] More specifically, when it is necessary to load materials that are slightly larger than the bucket body 1, the loader drives the bucket body 1 close to the material body, and in this process, the telescopic hydraulic cylinder 13 contracts, driving the connecting frame 11 and the mounting frame 10 to rotate upward and open. When the bucket body 1 moves to the material body, the telescopic hydraulic cylinder 13 extends, driving the connecting frame 11 and the mounting frame 10 to rotate and close, clamping the material between the claws 14 and the bucket body 1, making it easier for the bucket body 1 to transport the material to other locations.

[0032] In summary, when the overall equipment is in use or operation: the bucket body 1 is installed on an external loader through the first connecting seat 2 and the second connecting seat 3, and the bucket body 1 is driven to move and rotate by the preset hydraulic components on the loader, and the bucket body 1 is moved to the side of the material, and the reinforcement bar 4 is moved close to the material, and the reinforcement bar 4 is located on the ground. The loader drives the bucket body 1 to move and shovels the material into the bucket body 1. During this process, the reinforcement bar 4 on the bucket body 1 rubs on the ground, and the fork teeth 6 can facilitate the material to enter the bucket body 1 more smoothly. When the bucket body 1 is worn and needs to be replaced, the rubber dust plug 25 is removed, and the connecting bolt 5 is unscrewed, the reinforcement bar 4 is removed from the avoidance groove 18, and the corresponding reinforcement bar 4 is replaced. The slot 22 on the new reinforcement bar 4 is aligned with the insert 21 in the avoidance groove 18, the reinforcement bar 4 is placed in the avoidance groove 18, and the connecting bolt 5 is passed through the countersunk hole 20 and threadedly connected with the threaded hole 19 to achieve the connection and fixation between the reinforcement bar 4 and the bucket body 1.

[0033] When it is necessary to load materials that are slightly larger than the bucket body 1, the loader drives the bucket body 1 close to the material body, and in this process, the telescopic hydraulic cylinder 13 contracts, driving the connecting frame 11 and the mounting frame 10 to rotate upward and open. When the bucket body 1 moves to the material body, the telescopic hydraulic cylinder 13 extends, driving the connecting frame 11 and the mounting frame 10 to rotate and close, clamping the material between the claw teeth 14 and the bucket body 1, making it easier for the bucket body 1 to transport the material to other locations.

[0034] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A loader bucket, comprising a bucket body (1), characterized in that: The bottom of the bucket body (1) is provided with a first connecting seat (2), one side of the bucket body (1) is provided with a second connecting seat (3), the bucket body (1) is provided with a reinforcing mechanism and a clamping device, the reinforcing mechanism includes a reinforcing strip (4) and a connecting bolt (5), one side of the reinforcing strip (4) is provided with a plurality of fork teeth (6) at intervals, the fork teeth (6) are provided with a first conical surface (7), the reinforcing strip (4) between two adjacent fork teeth (6) is provided with a second conical surface (8), the reinforcing strip (4) and the bucket body (1) can be connected by the connecting bolt (5) The clamping device is detachably connected, and comprises a fixing frame (9), a mounting frame (10), a connecting frame (11), an extended tail wing (12) and a telescopic hydraulic cylinder (13). The fixing frame (9) is fixedly arranged on a side of the bucket body (1) close to the second connecting seat (3). The mounting frame (10) is provided with claws (14). One end of the connecting frame (11) is fixedly connected to the mounting frame (10), and the other end is rotatably connected to the fixing frame (9). A section of the extended tail wing (12) is fixedly connected to the connecting frame (11), and the other end is provided with a first connecting rod (15).

2. A loader bucket according to claim 1, characterized in that: A second connecting rod (16) is provided at the bottom end of the fixing frame (9), the telescopic hydraulic cylinder (13) is rotatably arranged outside the second connecting rod (16), and the telescopic end of the telescopic hydraulic cylinder (13) is rotatably connected to the first connecting rod (15).

3. The loader bucket according to claim 2, characterized in that: A third connecting rod (17) is provided at the top end of the fixing frame (9), and the connecting frame (11) is rotatably sleeved outside the third connecting rod (17).

4. The loader bucket according to claim 1, characterized in that: The bucket body (1) is provided with an avoidance groove (18) that cooperates with the reinforcement strip (4), both ends of the reinforcement strip (4) are provided with threaded holes (19) that cooperate with the connecting bolts (5), and both ends of the bucket body (1) are provided with countersunk holes (20) that cooperate with the connecting bolts (5), and the countersunk holes (20) and the threaded holes (19) are connected by the connecting bolts (5).

5. The loader bucket according to claim 4, characterized in that: An inserting block (21) is provided in the avoidance groove (18), and a slot (22) cooperating with the inserting block (21) is provided on the reinforcing strip (4).

6. The loader bucket according to claim 1, characterized in that: A first reinforcing rib (23) is provided in the bucket body (1), and second reinforcing ribs (24) are provided on both sides of the bucket body (1).

7. The loader bucket according to claim 4, characterized in that: A rubber dust plug (25) is provided in the countersunk hole (20).

8. The loader bucket according to claim 3, characterized in that: The fixing frame (9), the connecting frame (11), the extended tail wing (12) and the telescopic hydraulic cylinder (13) are each provided in two groups, and the two groups of the fixing frames (9) are both fixedly arranged on one side of the bucket body (1) close to the second connecting seat (3), and the two groups of the connecting frames (11) are both fixedly connected to the mounting frame (10).

Images