A clamping and tipping bucket device

Abstract

A kind of clamping overturning bucket device belongs to material bucket overturning clamping technical field, including rack, conveying roller being arranged in the lower part of rack, support column being symmetrically arranged in the both sides of rack, material bucket butt joint pipe being hinged between support column by means of overturning shaft and connecting plate and driving mechanism being connected with overturning shaft, the material bucket butt joint pipe is constituted by horn-shaped butt joint pipe and discharge straight pipe, material bucket clamping butt joint mechanism is arranged at the big end butt joint interface of horn-shaped butt joint pipe, the small end butt joint interface of horn-shaped butt joint pipe is connected with discharge straight pipe, discharge valve is arranged at the outlet of discharge straight pipe, material bucket positioning mechanism is arranged in the middle of support column. By the overall improvement of mechanism, the material bucket with corrosive, toxic, powder properties can avoid the leakage phenomenon in the process of overturning and discharging, and reduce the damage to the operator.

Description

Technical Field

[0001] This utility model belongs to the field of material bucket flipping and clamping technology, specifically relating to a clamping and flipping bucket holding device. Background Technology

[0002] In material handling processes, some materials in the hoppers are corrosive, toxic, or powdery. Conventional methods such as tipping or pumping can easily lead to leakage, posing a risk of injury to operators. Therefore, a fully sealed hopper unloading method is needed to improve safety. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a clamping and turning bucket device. Through the overall improvement of the mechanism, the material bucket with corrosive, toxic and powdery properties can avoid leakage during the turning and unloading process, thereby reducing the harm to the operator.

[0004] The technical solution adopted by this utility model is: a clamping and flipping bucket holding device, including a frame, a conveying roller set at the lower part of the frame, support columns symmetrically set on both sides of the frame, a bucket connecting pipe hinged between the support columns by means of a flipping shaft and a connecting plate, and a drive mechanism connected to the flipping shaft. The bucket connecting pipe is composed of a trumpet-shaped connecting pipe and a discharge straight pipe. A bucket clamping and docking mechanism is provided at the large end of the trumpet-shaped connecting pipe. The small end of the trumpet-shaped connecting pipe is connected to the discharge straight pipe. A discharge valve is provided at the outlet of the discharge straight pipe. A bucket positioning mechanism is provided in the middle of the support column.

[0005] The beneficial effects of this utility model are as follows: This application has a simple and reliable structure and a high degree of automation. It is mainly suitable for materials with corrosive, toxic, or powdery properties. The entire process does not require manual intervention, reducing the harm of materials to operators. The whole device can automatically clamp and flip the material bucket. After the material bucket is automatically flipped 180 degrees, the material in the bucket is automatically poured into the customer's reaction vessel. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the material tank connecting pipe; In the attached diagram: 1 is the frame, 2 is the conveyor roller, 3 is the support column, 4 is the tilting shaft, 5-1 is the flared connecting pipe, 5-2 is the discharge straight pipe, 5-3 is the discharge valve, 6-1 is the mating sealing ring, 6-2 is the clamping cylinder, 6-3 is the clamping hook, 7 is the positioning rod, 8 is the connecting plate, 9 is the drive mechanism, and 10 is the material bucket. Detailed Implementation

[0007] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0008] See appendix Figure 1-2 A clamping and tilting bucket-holding device includes a frame 1, a conveying roller 2 located at the lower part of the frame 1, support columns 3 symmetrically arranged on both sides of the frame 1, a bucket-connecting pipe hinged between the support columns 3 via a tilting shaft 4 and a connecting plate 8, and a drive mechanism connected to the tilting shaft 4. The bucket-connecting pipe consists of a flared connecting pipe 5-1 and a discharge straight pipe 5-2. A bucket clamping and docking mechanism is provided at the large end of the flared connecting pipe 5-1, and the small end of the flared connecting pipe 5-1 is connected to the discharge straight pipe 5-2. A discharge valve 5-3 is provided at the outlet of the discharge straight pipe 5-2. A bucket positioning mechanism is provided in the middle of the support column 3. The drive mechanism 9 is a geared motor. The bucket clamping and docking mechanism includes a docking sealing ring 6-1 located inside the large end of the flared connecting pipe 5-1 and bucket clamping mechanisms evenly distributed circumferentially outside the large end of the flared connecting pipe 5-1. The number of bucket clamping mechanisms is 3-5. The material bucket clamping mechanism includes a clamping cylinder 6-2 located on the outside of the large end of the flared connecting pipe 5-1, and a clamping hook 6-3 connected to the output end of the clamping cylinder. The clamping hook 6-3 engages with the flange on the top of the material bucket. The clamping hook 6-3 is L-shaped. The material bucket positioning mechanism is a positioning rod 7 located in the middle of the support column 3. The connecting plate 8 guides the material bucket 10 and works in conjunction with the positioning rod 7. The material bucket positioning mechanism also includes a sensor on the support column 3 for detecting the position of the material bucket.

[0009] In practice, the material barrel 10 is conveyed by the conveying roller 2, and the positioning rod 7 and the positioning sensor are used to limit the position of the material barrel. With the help of the connecting plate 8, the material barrel 10 is aligned with the large end of the trumpet-shaped connecting pipe 5-1. The clamping cylinder 6-2 is activated to hook the clamping hook 6-3 onto the flange of the material barrel 10, so that the upper end of the material barrel 10 and the mating sealing ring 6-1 are tightly fitted. After the material barrel clamping and mating mechanism clamps the material barrel 10, the flipping reduction motor is started, and the material barrel 10 and the material barrel connecting pipe rotate together 180 degrees. After the discharge end of the discharge straight pipe 5-2 is tightly connected with the reactor, the discharge valve 5-3 is activated to open the valve plate, and the material automatically falls into the reactor. After the material is unloaded, the unloading valve 5-3 cylinder is activated to close the valve plate, the flipping reduction motor is started, and the material bucket 10 is flipped back onto the starting conveyor roller 2. After the material bucket clamping docking mechanism releases the material bucket 10, the reduction motor of the conveyor roller 2 reverses and transfers the empty material bucket 10 to the customer's conveying production line, and then the next material bucket 10 is processed.

[0010] The material hopper 10 can be turned over and unloaded without manual intervention, which greatly reduces the labor intensity of operators and prevents leakage of materials with corrosive, toxic and powdery properties during the turning and unloading process.

[0011] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A clamping and tilting bucket holding device, comprising a frame (1), a conveying roller (2) disposed at the lower part of the frame (1), support columns (3) symmetrically disposed on both sides of the frame (1), a bucket connecting pipe hinged between the support columns (3) by means of a tilting shaft (4) and a connecting plate (8), and a drive mechanism (9) connected to the tilting shaft (4), characterized in that: The material bucket connecting pipe is composed of a horn-shaped connecting pipe (5-1) and a discharge straight pipe (5-2). A material bucket clamping and docking mechanism is provided at the large end of the horn-shaped connecting pipe (5-1). The small end of the horn-shaped connecting pipe (5-1) is connected to the discharge straight pipe (5-2). A discharge valve (5-3) is provided at the outlet of the discharge straight pipe (5-2). A material bucket positioning mechanism is provided in the middle of the support column (3).

2. The clamping and flipping bucket device according to claim 1, characterized in that: The material barrel clamping and docking mechanism includes a docking sealing ring (6-1) disposed inside the large end of the flared docking pipe (5-1) and a material barrel clamping mechanism evenly distributed circumferentially on the outside of the large end of the flared docking pipe (5-1).

3. The clamping and flipping bucket device according to claim 2, characterized in that: The number of clamping mechanisms for the material bucket is 3-5.

4. The clamping and flipping bucket device according to claim 2, characterized in that: The material bucket clamping mechanism includes a clamping cylinder (6-2) disposed on the outside of the large end of the flared connecting pipe (5-1) and a clamping hook (6-3) connected to the output end of the clamping cylinder. The clamping hook (6-3) engages with the flange on the top of the material bucket.

5. The clamping and flipping bucket device according to claim 4, characterized in that: The clamping hook (6-3) is L-shaped.

6. The clamp and tip bucket device of claim 1, wherein: The material bucket positioning mechanism is a positioning rod (7) located in the middle of the support column (3).

7. The clamp and tip bucket device of claim 1, wherein: The hopper positioning mechanism also includes a sensor mounted on the support column (3) for detecting the position of the hopper.

8. The clamping and flipping bucket device according to claim 1, characterized in that: The drive mechanism (9) is a geared motor.

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