An auxiliary device for a vibrating screen
By installing a vibrating motor and a connecting plate on the feed hopper of the vibrating screen, and using a spring to fix the connecting plate, the problem of material accumulation and blockage in the feed hopper is solved, achieving a more efficient screening effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANXI DAJINHUA MAGNETIC MATERIAL CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-07-24
Smart Images
Figure CN224542265U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of auxiliary devices for vibrating screens, and in particular to an auxiliary device for vibrating screens. Background Technology
[0002] A vibrating screen is a device that uses vibration to screen solid materials such as magnetic powder. When in use, the material is poured into the feed hopper of the vibrating screen. During the process of the vibrating motor adjusting the vibration of the screen, the material passes through the vibrating chamber of the screen layer by layer for screening.
[0003] Vibrating screens typically consist of a base, a main vibrating motor, and a screen body. Some vibrating screens are equipped with supports for fixing, or are mounted against a wall. The feed hopper is located on top of the screen body, and springs are installed on the bottom wall of the screen body to connect it to the base. The main vibrating motor is mounted on the base. Therefore, the feed hopper is furthest from the main vibrating motor, the vibration source, and the vibration amplitude of the material in the feed hopper is the weakest. When the vibrating screen is working, powder is prone to accumulate and blockage in the feed hopper, thus affecting the overall efficiency of the vibrating screen. Utility Model Content
[0004] In order to reduce the possibility of material accumulation and blockage in the feed hopper and improve the efficiency of vibrating screen, this application provides an auxiliary device for vibrating screen.
[0005] The auxiliary device for a vibrating screen provided in this application adopts the following technical solution: An auxiliary device for a vibrating screen includes a vibrating motor and a connecting plate. The vibrating motor is mounted on the connecting plate. The connecting plate is provided with a first mounting assembly for mounting the connecting plate on the feed hopper of the vibrating screen. The connecting plate is provided with a second mounting assembly for mounting and fixing the connecting plate. The second mounting assembly includes a mounting spring connected to the connecting plate.
[0006] By adopting the above technical solution, one end of the connecting plate is installed on the feed hopper of the vibrating screen using the first mounting component, and the other end of the connecting plate is elastically installed on the wall or bracket using the second mounting component via a mounting spring. This completes the installation of the auxiliary device. The connecting plate connects the vibrating motor and the feed hopper, and the short distance between the connecting plates ensures the vibration amplitude. When needed, the vibrating motor is started, which drives the connecting plate to vibrate. During this process, the mounting spring vibrates continuously, thereby driving the feed hopper of the vibrating screen to vibrate. This causes the material in the feed hopper to vibrate, thereby reducing the possibility of material sticking, accumulating, and clogging, and improving the efficiency of the vibrating screen.
[0007] Preferably, the first mounting assembly includes a first mounting plate and a first mounting bolt, the first mounting plate being disposed on a connecting plate, and the first mounting bolt being used to mount the first mounting plate onto the feed hopper of the vibrating screen.
[0008] By adopting the above technical solution, the first mounting plate is installed on the feed bin of the vibrating screen using the first mounting bolt, thereby completing the installation connection between the connecting plate and the feed bin. This allows the vibration of the vibrating motor to be transmitted to the feed bin to vibrate the material. The operation is simple and convenient, improving the ease of connection and disassembly between the connecting plate and the feed bin of the vibrating screen.
[0009] Preferably, the first mounting plate is provided with mounting holes.
[0010] By adopting the above technical solution, the mounting hole is fitted onto the feed hopper of the vibrating screen, increasing the contact area between the feed hopper and the first mounting plate. This improves the stability of the connection and installation, enhances the vibration transmission effect, further reduces the possibility of material accumulation and blockage in the feed hopper, and improves the efficiency of vibrating screening.
[0011] Preferably, the connecting plate is provided with a first positioning block and a first assembly bolt, the first assembly bolt being used to install the first positioning block on the connecting plate, and the first positioning block being inserted into the mounting spring.
[0012] By adopting the above technical solution, the first positioning block is disassembled and installed using the first assembly bolt. The first positioning block is inserted into the installation spring to limit the installation spring to a certain extent, reducing the possibility of excessive deformation of the installation spring due to excessive vibration, thereby improving the service life and durability of the installation spring.
[0013] Preferably, the first positioning block is provided with a first assembly block, the first assembly block is provided with a first assembly groove, and the mounting spring passes through the first assembly groove.
[0014] By adopting the above technical solution, the mounting spring passes through the first assembly slot of the first assembly block, thereby connecting the mounting spring to the first assembly block. When a problem occurs with the mounting spring during use, the first positioning block can be removed by the first assembly bolt, and the mounting spring can be removed and replaced at the same time.
[0015] Preferably, the second mounting assembly further includes a second mounting plate and a second mounting bolt. The second mounting plate is connected to a mounting spring, which is disposed between the second mounting plate and the connecting plate. The second mounting bolt is used to fix the second mounting plate to a wall or bracket.
[0016] By adopting the above technical solution, the second mounting plate is installed on the wall or bracket by the second mounting bolt, thereby fixing the second mounting plate, and the connecting plate is elastically fixed by the installation spring, which is simple and convenient to operate.
[0017] Preferably, the second mounting plate is provided with a second positioning block, which is inserted into the mounting spring.
[0018] By adopting the above technical solution, the second positioning block is inserted into the mounting spring to position the mounting spring in a certain way, reducing the possibility of excessive deformation of the mounting spring during vibration, and improving the life and durability of the mounting spring.
[0019] Preferably, the second positioning block is provided with a second assembly block, the second assembly block is provided with a second assembly groove, and the mounting spring passes through the second assembly groove.
[0020] By adopting the above technical solution, the mounting spring passes through the second assembly slot and is connected to the second mounting plate, making it easy to replace when the mounting spring is damaged.
[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting up a vibrating motor, a connecting plate, a first mounting component, a second mounting component, and a mounting spring, one end of the connecting plate is connected to the feed hopper of the vibrating screen through the first mounting component, and the other end of the connecting plate is elastically fixed through the second mounting component, especially the mounting spring in the second mounting component. When auxiliary vibration is required, the vibrating motor is started to vibrate, and the vibration is transmitted to the feed hopper through the connecting plate, thereby driving the material in the feed hopper to vibrate, reducing the possibility of material sticking, accumulating and blocking, and improving the efficiency of vibrating screening; 2. By setting a first mounting plate, a first mounting bolt, and mounting holes, the mounting holes on the first mounting plate are fitted onto the feed bin of the vibrating screen, and the first mounting plate is installed on the vibrating screen using the first mounting bolt, thereby completing the connection and fixation between the connecting plate and the feed bin, better transmitting vibration, and making installation and disassembly quite convenient; 3. By setting a first positioning block, a first assembly block, a first assembly bolt, and a first assembly slot, the first positioning block is installed on the connecting plate by the first assembly bolt and inserted into the mounting spring. At the same time, the mounting spring passes through the first assembly slot on the first positioning block, thereby connecting the mounting spring and the connecting plate together. During use, the first positioning block limits and positions the mounting spring. When the mounting spring or the connecting plate is damaged after long-term use, the first positioning block can be removed by the first assembly bolt, and the mounting spring can be taken out from the first assembly slot, thereby disassembling the connecting plate and the mounting spring for replacement. The operation is simple and convenient. Attached Figure Description
[0022] Figure 1 This is an overall schematic diagram of an auxiliary device for a vibrating screen provided in Embodiment 1 of this application.
[0023] Figure 2 This is an overall schematic diagram of an auxiliary device for a vibrating screen provided in Embodiment 2 of this application.
[0024] Explanation of reference numerals in the attached drawings: 1. Connecting plate; 11. First positioning block; 111. First assembly block; 112. First assembly slot; 12. First assembly bolt; 2. Vibration motor; 21. Connecting bolt; 3. First mounting assembly; 31. First mounting plate; 311. Mounting hole; 32. First mounting bolt; 4. Second mounting assembly; 41. Second mounting plate; 411. Second positioning block; 412. Second assembly bolt; 413. Second assembly block; 414. Second assembly slot; 42. Second mounting bolt; 43. Mounting spring. Detailed Implementation
[0025] The following is in conjunction with the appendix Figures 1-2 This application will be described in further detail.
[0026] Embodiment 1 of this application discloses an auxiliary device for a vibrating screen. (Refer to...) Figure 1 The vibrating screen comprises a vibrating motor 2 and a connecting plate 1. The vibrating motor 2 drives an internal pendulum to vibrate. The connecting plate 1 is equipped with connecting bolts 21 for mounting the vibrating motor 2 onto the connecting plate 1. One end of the connecting plate 1 is provided with a first mounting assembly 3 for mounting the connecting plate 1 onto the feed hopper of the vibrating screen, and the other end of the connecting plate 1 is provided with a second mounting assembly 4 for mounting and fixing the connecting plate 1. The second mounting assembly 4 includes a mounting spring 43 fixedly connected to the connecting plate 1 at one end. By using the first mounting assembly 3 and the second mounting assembly 4, the connecting plate 1 is mounted on the feed hopper and the wall of the vibrating screen. The vibration of the vibrating motor 2 is transmitted to the feed hopper through the connecting plate 1, shortening the vibration transmission distance and ensuring the vibration transmission effect. This allows the material in the feed hopper to vibrate fully, thereby reducing the possibility of material adhesion, accumulation, and blockage, and improving the efficiency of the vibrating screen.
[0027] To improve the ease of installation and disassembly, refer to Figure 1 The first mounting assembly 3 includes a first mounting plate 31 and a first mounting bolt 32. The side wall of the first mounting plate 31 is fixedly connected to the side wall of the connecting plate 1. A mounting hole 311 is provided through the surface of the first mounting plate 31 for fitting onto the feed hopper of the vibrating screen. The first mounting bolt 32 is used to install the first mounting plate 31 onto the feed hopper of the vibrating screen. The first mounting bolt 32 allows for convenient installation and removal of the first mounting plate 31, facilitating its use and replacement.
[0028] To improve the ease of installation and disassembly, refer to Figure 1 The second mounting assembly 4 also includes a second mounting plate 41 and a second mounting bolt 42. The second mounting plate 41 is fixedly connected to the end of the mounting spring 43 away from the connecting plate 1. The second mounting bolt 42 is used to mount the second mounting plate 41 onto a wall or bracket to fix the second mounting plate 41. The second mounting bolt 42 allows for convenient installation and removal of the second mounting plate 41, facilitating its use and replacement.
[0029] This application discloses an auxiliary device for a vibrating screen in Embodiment 2. Based on Embodiment 1, and referring to… Figure 2 The connecting plate 1 is provided with a first positioning block 11 and a first assembly bolt 12. The first assembly bolt 12 is used to install the first positioning block 11 on the connecting plate 1. The first positioning block 11 is cylindrical and inserted into the mounting spring 43. A first assembly block 111 is fixedly provided on the side wall of the first positioning block 11. A first assembly groove 112 communicating with the top wall is provided through the side wall of the first assembly block 111. The mounting spring 43 passes through the first assembly groove 112. The second mounting plate 41 is provided with a second positioning block 411 and a second assembly bolt 412. The second assembly bolt 412 is used to install the second positioning block 411 on the second mounting plate 41. The second positioning block 411 is cylindrical and inserted into the mounting spring 43. A second assembly block 413 is fixedly provided on the side wall of the second positioning block 411. A second assembly groove 414 communicating with the bottom wall is provided through the side wall of the second assembly block 413. The mounting spring 43 passes through the second assembly groove 414. The first positioning block 11 and the second positioning block 411 can be disassembled using the first assembly bolt 12 and the second assembly bolt 412. The mounting bolts can then be removed from the first assembly slot 112 and the second assembly slot 414 to replace the mounting spring 43. The two ends of the mounting spring 43 abut against the connecting plate 1 and the second mounting plate 41 respectively to prevent it from detaching from the first assembly slot 112 or the second assembly slot 414 during use. In another embodiment, the mounting spring 43 can be welded to the first positioning block 11 and the second positioning block 411 to reduce the possibility of the mounting spring 43 rotating and falling off during vibration, while still allowing for replacement after disassembling the first positioning block 11 and the second positioning block 411.
[0030] The implementation principle of an auxiliary device for a vibrating screen according to an embodiment of this application is as follows: one end of a connecting plate 1 is connected to the feed bin of the vibrating screen via a first mounting component 3, and the other end of the connecting plate 1 is elastically mounted on a wall or bracket via a second mounting component 4. The connecting plate 1 connects the vibrating motor 2 to the feed bin of the vibrating screen. The vibration of the vibrating motor 2 drives the feed bin and the material inside the feed bin to vibrate, thereby improving the vibration effect and making the material in the feed bin vibrate, thereby reducing the possibility of material sticking, accumulating and blocking, and improving the efficiency of vibrating screening. Moreover, the distance between the vibrating motor 2 and the feed bin of the vibrating screen is relatively small, and the amplitude attenuation during the transmission vibration process of the connecting plate 1 is small, thereby ensuring that the material in the feed bin vibrates fully, reducing the possibility of material accumulation and blocking, and thus improving the efficiency of vibrating screening.
[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. An auxiliary device for a vibrating screen, characterized in that: The device includes a vibrating motor (2) and a connecting plate (1). The vibrating motor (2) is mounted on the connecting plate (1). The connecting plate (1) is provided with a first mounting component (3) for mounting the connecting plate (1) on the feed hopper of the vibrating screen. The connecting plate (1) is provided with a second mounting component (4) for mounting and fixing the connecting plate (1). The second mounting component (4) includes a mounting spring (43) connected to the connecting plate (1).
2. The auxiliary device for a vibrating screen according to claim 1, characterized in that: The first mounting assembly (3) includes a first mounting plate (31) and a first mounting bolt (32). The first mounting plate (31) is disposed on the connecting plate (1), and the first mounting bolt (32) is used to mount the first mounting plate (31) on the vibrating screen feed hopper.
3. The auxiliary device for a vibrating screen according to claim 2, characterized in that: The first mounting plate (31) is provided with mounting holes (311).
4. The auxiliary device for a vibrating screen according to claim 1, characterized in that: The connecting plate (1) is provided with a first positioning block (11) and a first assembly bolt (12). The first assembly bolt (12) is used to install the first positioning block (11) on the connecting plate (1). The first positioning block (11) is inserted into the mounting spring (43).
5. An auxiliary device for a vibrating screen according to claim 4, characterized in that: The first positioning block (11) is provided with a first assembly block (111), the first assembly block (111) is provided with a first assembly groove (112), and the mounting spring (43) passes through the first assembly groove (112).
6. An auxiliary device for a vibrating screen according to claim 1, characterized in that: The second mounting assembly (4) further includes a second mounting plate (41) and a second mounting bolt (42). The second mounting plate (41) is connected to a mounting spring (43), which is disposed between the second mounting plate (41) and the connecting plate (1). The second mounting bolt (42) is used to fix the second mounting plate (41) to the wall or bracket.
7. An auxiliary device for a vibrating screen according to claim 6, characterized in that: The second mounting plate (41) is provided with a second positioning block (411), which is inserted into the mounting spring (43).
8. An auxiliary device for a vibrating screen according to claim 7, characterized in that: The second positioning block (411) is provided with a second assembly block (413), the second assembly block (413) is provided with a second assembly groove (414), and the mounting spring (43) passes through the second assembly groove (414).