Electric lifting feeding and discharging device
By designing an electric lifting and unloading device, the problems of traditional loading operation strength and raw material loss are solved, and efficient and automated loading and unloading of rare earth raw materials are achieved, which improves processing efficiency and reduces raw material losses.
Patent Information
- Application Number
- CN202421516139.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-29
AI Technical Summary
In vacuum smelting rare earth products, traditional loading operations are strong, low efficiency, and are prone to dust and raw material sprinkling, resulting in raw material loss.
Design an electric lifting and loading device, including a base, slider, rotating device, hopper and hopper rack, through the motor and reducer, and the hopper is rotated above the feeding port of the automatic hydraulic press for raw material loading. And automatic loading and unloading is achieved through the discharge device.
It reduces the working intensity of the operator, improves the processing efficiency, and avoids the loss of raw materials and dust.
Smart Images
Figure CN222336051U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rare earth smelting auxiliary equipment and relates to an electric lifting and loading and unloading device. Background Art
[0002] In the field of vacuum smelting rare earth products, the mixed rare earth raw materials need to be put into the automatic hydraulic press for pressing. Since the loading port of the automatic hydraulic press hopper is located at a high position, the traditional practice is to load the mixed raw materials into the container, and then the operator shovels the raw materials into the hydraulic press hopper with a shovel. This operation method, on the one hand, has high workload for operators and low processing efficiency; on the other hand, it is easy to generate dust and spill raw materials, resulting in raw material loss. There is an urgent need for a loading and unloading device for the automatic hydraulic press in rare earth smelting production, which can reduce workload, improve processing efficiency, and avoid raw material loss through electric lifting and unloading. Summary of the invention
[0003] In view of the above technical problems existing in the prior art, the purpose of the utility model is to provide an electric lifting and loading and unloading device, and the specific technical solution is as follows.
[0004] An electric lifting and loading and unloading device comprises a base, a slider, a rotating device, a hopper and a hopper frame. A discharging device is provided at the bottom of the hopper. The slider and the hopper frame are fixedly connected. A main rod is installed on the base. A lower limit device, a motor and a reducer are installed at the bottom of the main rod. A pulley and an upper limit device are installed on the top of the main rod. The motor, the reducer, the pulley and the slider are connected by a steel wire rope. The rotating device is fixedly connected to the base.
[0005] The utility model provides an electric lifting loading and unloading device. When working, the operator loads the raw materials into the hopper, places the hopper on the hopper frame, turns on the motor and the reducer, drives the slider to move upward, and the slider drives the hopper frame to move upward. After reaching the limited position, the slider contacts the upper limit device, and the motor and the reducer stop. The rotating device rotates the main rod, so that the hopper rotates above the feeding port of the automatic hydraulic press, the discharging device of the hopper opens, and the raw materials fall into the hopper of the automatic hydraulic press. The discharging device of the hopper is closed, the motor and the reducer are turned on, and reverse operation is carried out to drive the slider to move downward, and the slider drives the hopper frame to move downward. After reaching the limited position, the slider contacts the lower limit device, and the motor and the reducer stop. Then enter the next round of loading, loading and unloading process.
[0006] Furthermore, the discharging device is a drawer plate, and when discharging is required, the drawer plate is drawn out to form a discharging port; after discharging is completed, the drawer plate is inserted to close the discharging port.
[0007] Furthermore, a roller is provided at the bottom of the base, so that the entire electric lifting loading and unloading device can move freely. Furthermore, the roller is provided with a fixer, and when the electric lifting loading and unloading device moves to a specified position, the roller is fixed by the fixer to prevent the electric lifting loading and unloading device from moving.
[0008] Furthermore, the main rod is a telescopic structure of a sleeve type, and the height of the entire electric lifting and loading and unloading device can be adjusted as needed.
[0009] The utility model has the following beneficial technical effects: it can realize the electric lifting and loading and unloading of rare earth raw materials, reduce the work intensity, improve the processing efficiency, and avoid the loss of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 The utility model provides a schematic diagram of the structure of an electric lifting loading and unloading device.
[0011] Figure numerals: 1-motor, 2-reducer, 3-pulley, 4-upper limit device, 5-slider, 6-hopper frame, 7-drawing plate, 8-hopper, 9-base, 10-rotating device, 11-lower limit device, 12-wire rope, 13-main rod, 14-roller. DETAILED DESCRIPTION
[0012] The following is a clear and complete description of the technical solution of the utility model in conjunction with the drawings of the specification. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0013] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance, quantity or position.
[0014] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0015] An electric lifting and loading device, such as Figure 1 As shown, it includes a base 9, a slider 5, a rotating device 10, a hopper 8 and a hopper frame 6. A draw plate 7 is provided at the bottom of the hopper. The slider 5 and the hopper frame 6 are fixedly connected. A main rod 13 is installed on the base 9. A lower limit device 11, a motor 1 and a reducer 2 are installed at the bottom of the main rod 13. A pulley 3 and an upper limit device 4 are installed on the top of the main rod 13. The motor 1, the reducer 2, the pulley 3 and the slider 5 are connected by a wire rope 12. The rotating device 10 is fixedly connected to the base. A roller 14 is provided at the bottom of the base 9, which allows the entire electric lifting loading and unloading device to move freely. The roller 14 is provided with a fixer. When the electric lifting loading and unloading device moves to the specified position, the roller is fixed by the fixer to prevent the electric lifting loading and unloading device from moving. The main rod 13 is a sleeve-type telescopic structure, and the height of the entire electric lifting loading and unloading device can be adjusted as needed.
[0016] The working process of the electric lifting loading and unloading device is as follows. The operator loads the raw materials into the hopper 8, places the hopper 8 on the hopper frame 6, turns on the motor 1 and the reducer 2, drives the slider 3 to move upward, and the slider 3 drives the hopper frame 6 to move upward. After reaching the limited position, the slider 3 contacts the upper limit device 4, and the motor 1 and the reducer 2 stop. The rotating device 10 rotates the main rod 13, so that the hopper 8 rotates above the automatic hydraulic press loading port, and the draw plate 7 is pulled out to form a discharge port, and the raw materials fall into the hopper of the automatic hydraulic press. After the discharge is completed, the draw plate 7 is inserted to close the discharge port, and the motor 1 and the reducer 2 are turned on, and the reverse operation is driven to move the slider 3 downward. The slider 3 drives the hopper frame 6 downward. After reaching the limited position, the slider 3 contacts the lower limit device 11, and the motor 1 and the reducer 2 stop. Then enter the next round of loading, loading and unloading process.
[0017] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The protection scope of the present invention is defined by the claims and their equivalent technical solutions.
Claims
1. An electric lifting and loading device, characterized in that: It includes a base, a slider, a rotating device, a hopper and a hopper frame. A discharging device is provided at the bottom of the hopper. The slider and the hopper frame are fixedly connected. A main rod is installed on the base. A lower limit device, a motor and a reducer are installed at the bottom of the main rod. A pulley and an upper limit device are installed on the top of the main rod. The motor, the reducer, the pulley and the slider are connected by a steel wire rope. The rotating device is fixedly connected to the base.
2. The electric lifting loading and unloading device according to claim 1 is characterized in that: The discharging device is a pumping plate.
3. The electric lifting loading and unloading device according to claim 1 is characterized in that: A roller is arranged at the bottom of the base.
4. The electric lifting loading and unloading device according to claim 3 is characterized in that: The roller is provided with a fixer.
5. The electric lifting loading and unloading device according to claim 1 is characterized in that: The main rod is a sleeve-type telescopic structure.