Fork arm beam type movable lower cone mechanism

Abstract

The utility model belongs to the field of powder preparation equipment, and relates to a fork arm beam type movable lower cone mechanism which comprises a detachable cone at the lower end of a powder preparation chamber, a supporting frame and a driving device, a movable fork arm beam is arranged on the supporting frame, and the cone is arranged on the fork arm beam. And the driving device is used for driving the other end of the fork arm beam to close or separate the cone and the pulverizing chamber. The movement of the cone is automatically controlled through the driving device, so that the cone can be automatically opened and closed, the complexity of manual operation and the number of operators are reduced, the opening and closing safety of the cone is improved, and the powder cleaning convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of powder preparation equipment, and in particular to a fork-arm beam type moving lower cone mechanism. Background Technology

[0002] Atomization chambers are typically used in the atomization powder production process. To ensure the purity of the metal powder and prevent contact between the atomized metal and oxygen, the atomization chamber is usually integrally molded with detachable observation windows or access doors in certain areas to avoid periodic internal cleaning and cross-contamination during material replacement. Currently, some atomization chambers are designed with a bottom-opening design, where the lower cone is removed. However, the commonly used process for moving the lower cone for maintenance and powder cleaning involves placing supports or mobile lifting vehicles underneath it. This requires removing the supports or mobile lifting vehicles in advance for on-site maintenance and powder cleaning, which has certain drawbacks. Maintenance and powder cleaning require a large amount of space, and manual operation is cumbersome, time-consuming, and labor-intensive, often requiring multiple people to operate. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned shortcomings of the prior art and provide a fork-arm beam type moving lower cone mechanism that is convenient for maintenance and powder cleaning, reduces labor intensity and operators, and reduces space occupation.

[0004] The technical solution of this utility model is: a forked beam type movable lower cone mechanism, including a cone that can be detached at the lower end of the powder making chamber, a support frame and a driving device. The support frame is provided with a movable forked beam, the cone is set on the forked beam, and the driving device is used to drive the other end of the forked beam to close or detach the cone from the powder making chamber.

[0005] The advantage of this solution is that the cone can be automatically closed or disengaged through the cooperation between the support frame, the fork beam and the drive device, which facilitates the cleaning of the powder making chamber by the staff. The cooperation between the three improves the convenience of opening and closing the cone, reduces the number of operators and improves the safety of operation.

[0006] Furthermore, the cone is fixedly connected to the fork beam via a support.

[0007] Furthermore, the cone is movably connected to the fork beam via a pivot.

[0008] Furthermore, the cone and the powder-making chamber are closed by hydraulic grippers.

[0009] Furthermore, the hydraulic gripper includes a mounting base, a cylinder, and a gripper. The mounting base is located at the first outward-facing edge at the lower end of the powder-making chamber. The cylinder is mounted on the mounting base. The gripper is driven to move up and down by the cylinder. The upper end of the cone is provided with a second outward-facing edge that matches the gripper and the first outward-facing edge.

[0010] Furthermore, a support device is provided on the inner side of the fork beam.

[0011] Furthermore, the support device includes a drive cylinder and a fixed base, with the drive cylinder used to connect the fork beam to the fixed base.

[0012] Furthermore, the fixing seat is installed and fixed in the lower middle part of the cone.

[0013] Furthermore, the support frame is equipped with a limiting rod.

[0014] This invention has the following advantages: Conventional powder cleaning processes require multiple people to operate, with one person responsible for moving the lifting vehicle, one person responsible for disassembly, and one person directing the operation. The entire process is cumbersome, labor-intensive, time-consuming, and labor-intensive. In contrast, this invention automatically controls the movement of the cone through a drive device, enabling the cone to open and close automatically. This reduces the cumbersomeness of manual operation, reduces the number of operators, improves the safety of opening and closing the cone, and enhances the convenience of powder cleaning.

[0015] The detailed structure of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 Installation diagram of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a diagram showing the usage state of this utility model;

[0019] Figure 4 This is another structural schematic diagram of the present invention;

[0020] 1 cone, 2 support frame, 3 hydraulic gripper, 4 drive device, 5 powder making chamber, 6 fork arm beam, 7 support, 8 limit rod, 9 second outward flange, 10 oil cylinder, 11 mounting base, 12 gripper, 13 first outward flange, 14 drive cylinder, 15 fixed base; Detailed Implementation

[0021] As shown in the attached figure: A movable lower cone mechanism with a fork-arm beam 6 includes a detachable cone 1 at the lower end of a powder-making chamber 5, a support frame 2, and a drive device 4. The support frame 2 is provided with a movable fork-arm beam 6, and the cone 1 is mounted on the fork-arm beam 6. The drive device 4 is a hydraulic cylinder, which drives the other end of the fork-arm beam 6 to close or disengage the cone 1 from the powder-making chamber 5. The fork-arm beam 6 is mounted on the support via a shaft, with one end connected to the cone 1 and the other end connected to the drive device 4 to form a lever. Preferably, the support frame 2 is provided with a limiting rod 8, which is located below or below the fork-arm beam 6. When the drive device 4 drives one end of the fork-arm beam 6, it limits the upward movement of the cone 1. More preferably, when the fork-arm beam 6 is limited by the limiting rod 8, the cone 1 is at the optimal installation angle and height, and automatically closes in conjunction with the starting gripper, resulting in a high degree of automation and safety in operation.

[0022] This solution achieves automatic closing or disengagement of the cone 1 through the cooperation between the support frame 2, the fork beam 6, and the drive device 4, which facilitates the cleaning of the powder making chamber 5 by the staff. The cooperation between the three improves the convenience of opening and closing the cone 1, reduces the number of operators, and improves operational safety.

[0023] In this embodiment, the cone 1 is fixedly connected to the fork beam 6 via the support 7, which ensures that the installation angle of the cone 1 does not shift.

[0024] In this embodiment, the cone 1 and the powder-making chamber 5 are closed by a hydraulic gripper 3. Preferably, the hydraulic gripper 3 includes a mounting base 11, a cylinder 10, and a gripper 12. The mounting base 11 is located on the first outwardly turned edge 13 at the lower end of the powder-making chamber 5. The cylinder 10 is mounted on the mounting base 11. The gripper 12 is driven to move up and down by the cylinder 10. The upper end of the cone 1 is provided with a second outwardly turned edge 9 that matches the gripper 12 and the first outwardly turned edge 13.

[0025] In another embodiment, the cone 1 is movably connected to the fork beam 6 via a pivot, and a support device is provided on the inner side of the fork beam 6. Preferably, the support device includes a drive cylinder 14 and a fixed seat 15. The drive cylinder 14 is a pneumatic cylinder used to connect the fork beam 6 and the fixed seat 15. More preferably, the fixed seat 15 is installed and fixed in the lower middle part of the cone 1. During use, the drive cylinder 14 drives the cone 1 to move back and forth to adjust the tilt angle of the cone 1, improving the convenience of cleaning the cone 1 and assembling it to the lower end of the powder-making chamber 5.

[0026] Conventional powder cleaning processes require multiple operators, with one person moving the lifting vehicle, another disassembling it, and yet another directing the operation. The entire process is cumbersome, labor-intensive, time-consuming, and labor-intensive. In contrast, this invention uses a drive device 4 to automatically control the movement of the cone 1, enabling the cone 1 to open and close automatically. This reduces the complexity of manual operation, decreases the number of operators, improves the safety of opening and closing the cone 1, and enhances the convenience of powder cleaning.

[0027] The above describes the preferred embodiments of this utility model and the technical principles applied thereto. For those skilled in the art, any obvious changes such as equivalent transformations or simple substitutions based on the technical solutions of this utility model without departing from the spirit and scope of this utility model shall fall within the protection scope of this utility model.

Claims

1. A forked-arm beam type moving conical bottom mechanism comprising a conical body which is detachable from the lower end of a pulverizing chamber, a support frame and a driving device, characterized in that: The support frame is provided with a movable fork beam, and the cone is set on the fork beam. The driving device is used to drive the other end of the fork beam to close or detach the cone from the powder making chamber. The cone is fixedly connected to the fork beam by a support; The cone is movably connected to the fork beam via a pivot. The cone and the powder-making chamber are closed by hydraulic grippers; The inner side of the fork arm beam is provided with a support device; The support device includes a drive cylinder and a fixed base, wherein the drive cylinder is used to connect the fork beam and the fixed base; The mounting base is installed and fixed in the lower middle part of the cone.

2. The forked-arm beam traveling cone lowering mechanism according to claim 1, characterized by: The hydraulic gripper includes a mounting base, a cylinder, and a gripper. The mounting base is located at the lower end of the powder-making chamber along the first outward-facing edge. The cylinder is mounted on the mounting base. The gripper is driven to move up and down by the cylinder. The upper end of the cone is provided with a second outward-facing edge that matches the gripper and the first outward-facing edge.

3. The forked-arm beam traveling cone lowering mechanism according to claim 1, characterized by: The support frame is equipped with a limit rod.

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