Movable lifting bucket

Abstract

The utility model provides a movable lifting hopper, and belongs to the technical field of material receiving hoppers. The movable lifting hopper comprises a moving mechanism, a lifting mechanism is arranged on the moving mechanism, a vibration hopper is elastically connected to the lifting mechanism, and a net plate is arranged at an outlet of the vibration hopper. The vibrating device has the advantages that the vibrating hopper is lifted to the height of the roller through the lifting mechanism so as to reduce the falling height of workpieces, buffering is achieved through elasticity of the vibrating hopper, collision damage to the workpieces is reduced, dust and chippings can be separated from the workpieces through vibration and discharged through a net plate, and therefore the situation that the chippings and dust are brought to the next procedure is reduced, and the working efficiency is improved. And the pollution of chippings and dust to a processing site can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of loading hoppers, and more particularly to a mobile lifting hopper. Background Art

[0002] Workpieces are polished in a drum. After polishing, the drum dumps the workpieces onto a mobile hopper and then transfers them to the next process. Since the surfaces of the workpieces are likely to carry the debris and dust generated during polishing, they are easily carried to the next process, affecting the processing effect of subsequent processes. Utility Model Content

[0003] To make up for the above deficiencies, this application provides a mobile lifting hopper, aiming to improve the problems mentioned in the above background art.

[0004] An embodiment of this application provides a mobile lifting hopper, including a moving mechanism, on which a lifting mechanism is arranged. A vibrating hopper is elastically connected to the lifting mechanism, and a mesh plate is arranged at the outlet of the vibrating hopper.

[0005] In a specific implementation, the moving mechanism includes a ground rail and a sliding frame. The sliding frame slides on the ground rail, and a hydraulic cylinder A is installed on the ground rail. The output end of the hydraulic cylinder A is fixedly connected to the sliding frame.

[0006] In a specific implementation, a hydraulic station is installed on the sliding frame.

[0007] In the above implementation process, the hydraulic cylinder A drives the sliding frame to move on the ground rail, thereby moving the workpiece from the position of the rotating drum to the position of the next process. The hydraulic station provides hydraulic oil for the hydraulic cylinder A.

[0008] In a specific implementation, the lifting mechanism includes a shear beam and a hydraulic cylinder B. The hydraulic cylinder B pushes the shear beam to fold or unfold.

[0009] In the above implementation process, the hydraulic cylinder B drives the shear beam to lift, thereby lifting the vibrating hopper to the height of the rotating drum. In this way, the workpieces dumped by the rotating drum will have a reduced dropping height, thereby reducing the collision damage.

[0010] In a specific implementation, the vibrating hopper includes a hopper body and a spring. The hopper body is elastically connected to the upper end of the shear beam through the spring.

[0011] In a specific implementation, a vibration motor is arranged at the bottom of the hopper body.

[0012] In the above implementation process, the vibration motor drives the hopper body to vibrate, thereby promoting the discharge of the workpieces. The spring can also buffer the workpieces dumped by the rotating drum, further reducing the collision damage.

[0013] In a specific embodiment, a discharge port is provided on one side of the hopper body, and a baffle is movably sealed on the discharge port.

[0014] In the above implementation process, a hydraulic cylinder C is provided on the baffle for driving the baffle to movably seal the discharge port.

[0015] In a specific embodiment, a collection tank is provided below the mesh plate.

[0016] In the above implementation process, vibration helps the debris and dust on the workpiece to fall off. When the debris and dust move along the inclined bottom of the hopper towards the discharge port, they will pass through the mesh plate and leak into the collection tank below, thereby reducing the debris and dust being carried to the next process and also reducing the pollution of the processing site by debris and dust.

[0017] Compared with the prior art, the beneficial effects of the present application are as follows: The vibrating hopper is lifted to the height of the drum by the lifting mechanism to reduce the falling height of the workpiece. At the same time, its own elasticity is used for buffering, thereby reducing the collision damage of the workpiece. Vibration is also beneficial to the separation of dust and debris from the workpiece, which is discharged through the mesh plate, thus reducing the debris and dust being carried to the next process and also reducing the pollution of the processing site by debris and dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a first perspective view of the mobile lifting hopper provided by the embodiment of the present application;

[0020] Figure 2 is a second perspective view of the mobile lifting hopper provided by the embodiment of the present application;

[0021] Figure 3 is a third perspective view of the mobile lifting hopper provided by the embodiment of the present application.

[0022] In the figure: 10 - moving mechanism; 11 - ground rail; 12 - sliding frame; 13 - hydraulic cylinder A; 14 - hydraulic station; 20 - lifting mechanism; 21 - shear beam; 22 - hydraulic cylinder B; 30 - vibrating hopper; 31 - hopper body; 32 - spring; 33 - vibration motor; 34 - discharge port; 35 - baffle; 40 - mesh plate; 50 - collection tank. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present application will be described below in conjunction with the accompanying drawings in the embodiments of the present application.

[0024] Please refer to Figures 1 - 3 , the present application provides a mobile lifting hopper, which includes a moving mechanism 10. An elevating mechanism 20 is arranged on the moving mechanism 10. A vibrating hopper 30 is elastically connected to the elevating mechanism 20. A mesh plate 40 is arranged at the outlet of the vibrating hopper 30. Among them, the elevating mechanism 20 is used to lift the vibrating hopper 30 to the height of the drum to reduce the falling height of the workpiece. At the same time, its own elasticity is also used for buffering, thereby reducing the bump damage of the workpiece. Vibration is also beneficial to the separation of dust and debris from the workpiece, which is discharged through the mesh plate 40, thereby reducing the debris and dust being carried to the next process and also reducing the pollution of the processing site by debris and dust.

[0025] Please refer to Figures 1 - 3 , the moving mechanism 10 includes a ground rail 11 and a carriage 12. The carriage 12 slides on the ground rail 11. A hydraulic cylinder A13 is installed on the ground rail 11. The output end of the hydraulic cylinder A13 is fixedly connected to the carriage 12. A hydraulic station 14 is installed on the carriage 12. The hydraulic cylinder A13 drives the carriage 12 to move on the ground rail 11, so as to move the workpiece from the position of the rotary drum to the position of the next process. The hydraulic station 14 provides hydraulic oil for the hydraulic cylinder A13.

[0026] Please refer to Figures 1 - 3 , the elevating mechanism 20 includes a shear beam 21 and a hydraulic cylinder B22. The hydraulic cylinder B22 pushes the shear beam 21 to fold or unfold. The hydraulic cylinder B22 drives the shear beam 21 to lift, so as to lift the vibrating hopper 30 to the height of the rotary drum. In this way, the falling height of the workpiece poured out of the rotary drum will be reduced, thereby reducing the bump damage.

[0027] Please refer to Figures 1 - 3 , the vibrating hopper 30 includes a hopper body 31 and a spring 32. The hopper body 31 is elastically connected to the upper end of the shear beam 21 through the spring 32. A vibration motor 33 is arranged at the bottom of the hopper body 31. The vibration motor 33 drives the hopper body 31 to vibrate, so as to promote the discharge of the workpiece. The spring 32 can also buffer the workpiece poured out of the rotary drum, further reducing the bump damage.

[0028] Please refer to Figures 1 - 3 , one side of the hopper body 31 is provided with a discharge port 34. A baffle 35 is movably blocked on the discharge port 34. A hydraulic cylinder C is arranged on the baffle 35, which is used to drive the baffle 35 to movably block the discharge port 34.

[0029] Please refer to Figures 1 - 3, a collection trough 50 is provided below the screen plate 40. Vibration helps the debris and dust on the workpiece to fall off. When the debris and dust move along the inclined bottom of the hopper towards the discharge port 34, they will pass through the screen plate 40 and leak into the collection trough 50 below, thus reducing the debris and dust being carried to the next process and also reducing the pollution of the processing site by debris and dust.

[0030] The working principle of this mobile lifting hopper is as follows: The workpiece is polished inside the drum. The hydraulic cylinder B22 drives the shear beam 21 to rise, lifting the hopper body 31 to the drum position. After polishing, the drum dumps the workpiece onto the hopper body 31, thereby reducing the falling height of the workpiece and reducing the collision damage. Then the hopper body 31 descends, and the hydraulic cylinder A13 pushes the carriage 12 to move along the ground rail 11 to the next process. The hydraulic cylinder C opens the baffle 35, and the vibration motor 33 starts. The workpiece moves along the inclined bottom of the hopper towards the discharge port 34 under the vibration of the hopper body 31. Vibration helps the debris and dust on the workpiece to fall off and pass through the screen plate 40 and leak into the collection trough 50 below, thus reducing the debris and dust being carried to the next process and also reducing the pollution of the processing site by debris and dust. In summary, the lifting mechanism 20 is used to lift the vibrating hopper 30 to the drum height to reduce the falling height of the workpiece, and at the same time, its own elasticity is used for buffering, thereby reducing the collision damage of the workpiece. Vibration is also beneficial for the separation of dust and debris from the workpiece and is discharged through the screen plate 40, thus reducing the debris and dust being carried to the next process and also reducing the pollution of the processing site by debris and dust.

[0031] The above are only the embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, improvement or equivalent replacement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A mobile lifting bucket, characterized in that: It comprises a moving mechanism (10), wherein a lifting mechanism (20) is arranged on the moving mechanism (10), a vibration bucket (30) is elastically connected to the lifting mechanism (20), and a mesh plate (40) is arranged at the outlet of the vibration bucket (30).

2. A mobile lifting bucket according to claim 1, characterized in that: The moving mechanism (10) comprises a ground rail (11) and a slide (12), wherein the slide (12) slides on the ground rail (11), a hydraulic cylinder A (13) is mounted on the ground rail (11), and an output end of the hydraulic cylinder A (13) is fixedly connected to the slide (12).

3. A mobile lifting bucket according to claim 2, characterized in that: A hydraulic station (14) is installed on the slide (12).

4. A mobile lifting bucket according to claim 3, characterized in that: The lifting mechanism (20) comprises a shear beam (21) and a hydraulic cylinder B (22), wherein the hydraulic cylinder B (22) pushes the shear beam (21) to fold or unfold.

5. The mobile lifting bucket according to claim 4, characterized in that: The vibrating bucket (30) comprises a bucket body (31) and a spring (32); the bucket body (31) is elastically connected to the upper end of the shear beam (21) via the spring (32).

6. A mobile lifting bucket according to claim 5, characterized in that: A vibration motor (33) is provided at the bottom of the bucket body (31).

7. The mobile lifting bucket according to claim 6, characterized in that: A discharge port (34) is provided on one side of the bucket body (31), and a baffle (35) is movably blocked on the discharge port (34).

8. The mobile lifting bucket according to claim 7, characterized in that: A collecting tank (50) is provided below the mesh plate (40).

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