Rapidly-installed loader bucket

Abstract

The utility model relates to the technical field of loaders, in particular to a rapidly-installed loader bucket which comprises a bucket body, an installation mechanism is arranged on one side of the bucket body and comprises a [-shaped installation plate, a fixing assembly is arranged between the [-shaped installation plate and the bucket body, a supporting assembly is arranged in the fixing assembly, and the supporting assembly is connected with the bucket body. And two symmetrical fixing blocks are fixedly connected to the two sides of the back face of the bucket correspondingly, a round rod is fixedly connected between the two fixing blocks at the opposite positions, and the fixing assembly comprises a connecting plate. According to the bucket mounting device, the two moving plates at the corresponding positions can be far away from each other through rotation of the two-way screw rod, so that the two arc-shaped blocks at the corresponding positions can be far away from each other until the round rod is embedded into the arc-shaped blocks at the corresponding positions, and therefore, the bucket can be quickly mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of loaders, in particular to a loader bucket with quick installation. Background Technique

[0002] A loader is a kind of earthwork construction machinery widely used in construction projects such as highways, railways, buildings, hydropower, ports, mines, etc. It is mainly used for shoveling bulk materials such as soil, sand, gravel, lime, coal, etc., and can also do light shoveling operations on ores, hard soil, etc. By replacing different auxiliary working devices, it can also perform earthmoving, lifting and other operations such as loading and unloading of other materials such as wood. The bucket refers to the bucket used on the loader, also called a digging bucket, which is divided into a backhoe bucket and a front shovel bucket according to the working method. Generally, the commonly used one is the backhoe bucket.

[0003] At present, when installing the bucket on the loader, since the end of the loader swing arm and the mounting part of the bucket are usually relatively small, it is necessary to try many times and be under the command of others to align, which is rather troublesome to operate and very time-consuming, seriously affecting the construction progress of the project. Moreover, after alignment, it is usually necessary to manually insert the pin between the swing arm and the bucket. And in order to prevent the bucket from shaking, the diameter of the pin is usually the same as the diameter of the through hole on the mounting part, resulting in difficulty in installation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a loader bucket with quick installation to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A loader bucket with quick installation, including a bucket, an installation mechanism is arranged on one side of the bucket. The installation mechanism includes a U-shaped mounting plate. A fixing component is arranged between the U-shaped mounting plate and the bucket. A supporting component is arranged inside the fixing component. Two symmetric fixing blocks are fixedly connected to both sides of the back of the bucket. A round rod is fixedly connected between the two fixing blocks at the relative positions. The fixing component includes a connecting plate. Rectangular grooves are opened at both ends of the side surface of the connecting plate opposite to the bucket. A bidirectional screw rod is rotatably connected between the two short side surfaces inside the rectangular groove. A moving plate is screwed on the outer wall of the bidirectional screw rod. Arc-shaped blocks inserted into the corresponding round rods are fixedly connected to the opposite side surfaces of the two moving plates at the same end of the connecting plate.

[0007] Furthermore, the top end of the bidirectional screw penetrates through the top surface of the connecting plate and is fixedly connected with a belt pulley. The two belt pulleys are connected by belt drive. One end of the top of one of the bidirectional screws is fixedly connected with a first gear. On one side surface of the connecting plate and inside the U-shaped mounting plate, a motor is fixedly connected. The output end of the motor is fixedly connected with a second gear meshing with the first gear.

[0008] Furthermore, spherical grooves are formed on the opposite side surfaces of the two moving plates at corresponding positions. The supporting assembly includes two groups of connecting seats. Each group of connecting seats is composed of two rotatable connecting blocks. Both ends of the connecting block are fixedly connected with connecting rods. One end of the connecting rod is fixedly connected with a sphere that is movably clamped with the spherical groove at the corresponding position.

[0009] Furthermore, rotating seats are fixedly connected to the outer walls of the two connecting rods near the connecting plate. A rotating block is rotatably connected between the opposite side surfaces of the rotating seats. A connecting plate is rotatably connected between the two rotating blocks at corresponding positions. Two symmetric electric push rods are fixedly connected between the two connecting plates and the connecting plate.

[0010] Furthermore, a diagonal support plate is fixedly connected between the opposite side surfaces inside the U-shaped mounting plate.

[0011] Furthermore, mounting blocks are fixedly connected to the four corners of one side surface of the U-shaped mounting plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By rotating the bidirectional screw, the two moving plates at corresponding positions can move away from each other, so that the two arc-shaped blocks at corresponding positions can move away from each other until the round rod is inserted into the arc-shaped block at the corresponding position. Therefore, the installation of the bucket can be quickly completed.

[0014] 2. By driving the two electric push rods, the fixed plate can be moved, so that the two groups of rotatable connecting blocks can rotate. Therefore, the two moving plates at corresponding positions can be supported, and the sudden sliding of the moving plates can be prevented, so that the bucket is separated from the rocker arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the bucket in the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the installation mechanism in the present utility model;

[0018] Figure 4 It is a schematic diagram of the C-shaped mounting plate in the present utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the fixing component in the present utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the supporting component in the present utility model;

[0021] Figure 7 It is an enlarged view at position A in the present utility model.

[0022] In the figure: 1. Bucket; 11. Fixed block; 12. Round rod; 2. Mounting mechanism; 21. C-shaped mounting plate; 211. Diagonal brace plate; 212. Mounting block; 22. Fixing component; 221. Connecting plate; 222. Rectangular groove; 223. Moving plate; 224. Arc-shaped block; 225. Belt pulley; 226. Gear 1; 227. Motor; 228. Gear 2; 229. Spherical groove; 23. Supporting component; 231. Connecting block; 232. Sphere; 233. Rotating block; 234. Connecting plate; 235. Fixed plate; 236. Electric push rod. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 7 , in the embodiment of the present utility model, a quickly installed loader bucket includes a bucket 1, and a mounting mechanism 2 is arranged on one side of the bucket 1. The mounting mechanism 2 includes a C-shaped mounting plate 21. A fixing component 22 is arranged between the C-shaped mounting plate 21 and the bucket 1. A supporting component 23 is arranged inside the fixing component 22. Two symmetric fixed blocks 11 are fixedly connected to both sides of the back of the bucket 1. A round rod 12 is fixedly connected between the two fixed blocks 11 at the relative positions. The fixing component 22 includes a connecting plate 221. Rectangular grooves 222 are opened at both ends of the side surface of the connecting plate 221 opposite to the bucket 1. A bidirectional screw rod is rotatably connected between the two short side surfaces inside the rectangular groove 222. A moving plate 223 is screwed on the outer wall of the bidirectional screw rod. Arc-shaped blocks 224 inserted into the corresponding round rods 12 are fixedly connected to the opposite side surfaces of the two moving plates 223 at the same end of the connecting plate 221.

[0025] Specifically, first, fix the U-shaped mounting plate 21 to the rocker arm of the loader. Then, the operator controls the loader so that the four moving plates 223 are located between the two round rods 12 and the four fixing blocks 11 until the end of the moving plate 223 contacts the bucket 1. Then, by rotating the bidirectional screw, the two moving plates 223 at the corresponding positions can move in opposite directions. The movement of the moving plate 223 can drive the arc-shaped block 224 at the corresponding position to move until the inner wall of the arc-shaped block 224 is in close contact with the outer wall of the round rod 12 at the corresponding position. Then, the support assembly 23 increases the stability between the two moving plates 223 at the relative positions. At this time, the installation of the bucket 1 is completed. Through the movement of the arc-shaped block 224, the round rod 12 can be embedded into the interior of the arc-shaped block 224 at the corresponding position, so that the installation of the bucket 1 can be quickly completed.

[0026] Embodiment 1

[0027] As Figure 5 shown, in this embodiment, the top end of the bidirectional screw penetrates through the top surface of the connection plate 221 and is fixedly connected with a belt pulley 225. The two belt pulleys 225 are connected by belt drive. The top end of one of the bidirectional screws is fixedly connected with a first gear 226. A motor 227 is fixedly connected to one side surface of the connection plate 221 and inside the U-shaped mounting plate 21. The output end of the motor 227 is fixedly connected with a second gear 228 that meshes with the first gear 226. Diagonal support plates 211 are fixedly connected between the opposite inner side surfaces of the U-shaped mounting plate 21. Mounting blocks 212 are fixedly connected to the four corners of one side surface of the U-shaped mounting plate 21.

[0028] In this embodiment, by connecting the wires of the motor 227 to the control system in the loader, the operator can control the drive of the motor 227 through the switch on the control system. The drive of the motor 227 can cause the second gear 228 to drive the first gear 226 to rotate. The rotating first gear 226 can cause the two belt pulleys 225 to rotate. The rotating belt pulleys 225 can cause the bidirectional screw at the corresponding position to rotate, thereby controlling the movement of the moving plate 223. This can achieve the quick installation of the bucket 1. Through the diagonal support plates 211, the bucket 1 can be more stable during use and the pressure on the four moving plates 223 can be reduced. Through the mounting blocks 212, it is convenient to fix the U-shaped mounting plate 21 on the rocker arm of the loader.

[0029] Embodiment 2

[0030] As Figure 3 and Figure 6-7As shown, in this embodiment, a spherical groove 229 is provided on opposite sides of the two movable plates 223 at relative positions, and the support assembly 23 includes two groups of connecting seats, each group of connecting seats is composed of two connecting blocks 231 that rotate with each other, both ends of the connecting blocks 231 are fixedly connected with connecting rods, one end of the connecting rod is fixedly connected with a ball 232 that is movably engaged with the spherical groove 229 at the corresponding position, the outer walls of the two connecting rods near the connecting plate 221 are fixedly connected with rotating seats, and rotating blocks 233 are rotatably connected between the two side surfaces of the rotating seats that are away from each other, a connecting plate 234 is rotatably connected between the two rotating blocks 233 at relative positions, a fixed plate 235 is fixedly connected between the two connecting plates 234, and two symmetrical electric push rods 236 are fixedly connected between the fixed plate 235 and the connecting plate 221.

[0031] In this embodiment, the fixed plate 235 can be moved by driving two electric push rods 236, and the moving fixed plate 235 can drive the two connecting plates 234 to move. The moving connecting plates 234 can control the two connecting blocks 231 at the corresponding positions to rotate, so that the two spheres 232 located at the upper relative positions can be close to each other (although when the fixed plate 235 moves, it can drive the four connecting blocks 231 to move, but when the sphere 232 moves to the end of the spherical groove 229, it is subjected to a reverse force, which can cause the two connecting blocks 231 at the relative positions to rotate relative to each other), so that the two movable plates 223 at the corresponding positions can be supported, which can prevent the movable plate 223 from suddenly sliding off and causing the bucket 1 to separate from the rocker arm.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quick-install loader bucket, characterized in that: It includes a bucket (1), on one side of the bucket (1) there is an installation mechanism (2), the installation mechanism (2) includes a U-shaped mounting plate (21), between the U-shaped mounting plate (21) and the bucket (1) there is a fixing component (22), inside the fixing component (22) there is a support component (23), on both sides of the back of the bucket (1) there are two symmetric fixing blocks (11) fixedly connected, between two fixing blocks (11) at the relative positions there is a round rod (12) fixedly connected, the fixing component (22) includes a connecting plate (221), at both ends of the side surface of the connecting plate (221) opposite to the bucket (1) there are rectangular grooves (222) opened, between the two short side surfaces inside the rectangular groove (222) there is a bidirectional screw rod rotatably connected, on the outer wall of the bidirectional screw rod there is a moving plate (223) screwed, on the opposite side surfaces of the two moving plates (223) at the same end of the connecting plate (221) there are arc-shaped blocks (224) fixedly connected and inserted into the corresponding round rod (12).

2. A quick-install loader bucket according to claim 1, characterized in that: Between the opposite inner side surfaces of the U-shaped mounting plate (21) there is an inclined support plate (211) fixedly connected.

3. A quick-install loader bucket according to claim 1, characterized in that: At the four corners of one side surface of the U-shaped mounting plate (21) there are mounting blocks (212) fixedly connected.

4. A quick-install loader bucket according to claim 1, characterized in that: The top end of the bidirectional screw rod penetrates through the top surface of the connecting plate (221) and is fixedly connected with a belt pulley (225), between the two belt pulleys (225) there is a belt drive connection, at the top end of one of the bidirectional screw rods there is a gear one (226) fixedly connected, on one side surface of the connecting plate (221) and inside the U-shaped mounting plate (21) there is a motor (227) fixedly connected, the output end of the motor (227) is fixedly connected with a gear two (228) meshing with the gear one (226).

5. A quick-install loader bucket according to claim 4, characterized in that: On the opposite side surfaces of the two moving plates (223) at the relative positions there are spherical grooves (229) opened, the support component (23) includes two groups of connecting seats, each group of connecting seats is composed of two rotatable connecting blocks (231), at both ends of the connecting block (231) there are connecting rods fixedly connected, at one end of the connecting rod there is a sphere (232) movably clamped with the corresponding spherical groove (229).

6. A quick-install loader bucket according to claim 5, characterized in that: On the outer walls of the two connecting rods near the connecting plate (221) there are rotating seats fixedly connected, between the opposite side surfaces of the rotating seats there is a rotating block (233) rotatably connected, between the two rotating blocks (233) at the relative positions there is a connecting plate (234) rotatably connected, between the two connecting plates (234) there is a fixing plate (235) fixedly connected, between the fixing plate (235) and the connecting plate (221) there are two symmetric electric push rods (236) fixedly connected.

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