Screening machine with high-frequency vibration function

Abstract

The utility model relates to the technical field of screening machines, and discloses a screening machine with a high-frequency vibration function. The screening machine with the high-frequency vibration function comprises a screening machine body, baffles and a telescopic pipe, the baffles are connected to the two sides of the top of the screening machine body through bolts, a discharging port is welded to one side of the screening machine body, and when the height of a telescopic rod is the same as that of an adapter plate, the telescopic rod is pulled in the direction of the adapter plate; when the telescopic rod is completely attached to the embedding groove, the lifting rod can be loosened, at the moment, the elastic piece shrinks and rebounds through self elasticity, the telescopic rod which is continuously pressed downwards can tightly fix the adapter plate to the top of the collecting device, then the telescopic pipe is fixed to the top of the collecting device, and at the moment, the screening machine body is started to screen materials. And a plurality of assemblies are matched with one another, so that a blanking port of the device can be fixed to the top of the collecting device, materials are prevented from falling out in the blanking process, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, in particular to a screening machine with a high-frequency vibration function. Background Art

[0002] High frequency vibration screening machine, also called vibrating screen machine, is a machine that is used with test sieves to analyze material particle size and replaces manual screening. There are mainly slap screens, top impact vibrating screens, standard test sieves and other types.

[0003] First, the existing screening machine will place the collecting device at the material discharge port of the device for collection when unloading. However, since there is a certain distance between the material discharge port of the device and the collecting device, the material is easily scattered beside the collecting device during the descent process, which reduces the practicality of the existing screening machine.

[0004] Second, the existing high-frequency vibration screening machine can screen materials of different sizes through high-speed vibration, but this also causes some materials to splash out from both sides of the screening machine due to vibration. If a sealed baffle is installed on the screening machine, users cannot view the screening status in real time. Utility Model Content

[0005] The purpose of the utility model is to provide a screening machine with a high-frequency vibration function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a screening machine with high-frequency vibration function, comprising a screening machine body, a baffle and a telescopic tube, the baffles are bolted on both sides of the top of the screening machine body, a discharge port is welded on one side of the screening machine body, the telescopic tube is bolted on the bottom of the discharge port, a connecting ring is bolted on one end of the telescopic tube away from the discharge port, a transfer plate is tightly attached to one side of the connecting ring, and a support frame is movably connected to the bottom of the screening machine body.

[0007] Preferably, two baffles are provided, and the two baffles are not in contact with each other at sides thereof that are close to each other.

[0008] Preferably, a rotating block is bolted to one side of the adapter plate close to the connecting ring, a rotating groove is formed on one side of the connecting ring close to the rotating block, and the rotating block is movably engaged in the rotating groove.

[0009] Preferably, a movable block is movably engaged on the support frame, and a fixed pipe is welded on the top of the movable block.

[0010] Preferably, a hollow groove is provided on the fixing tube, an elastic member is bolted in the hollow groove, a lifting rod is welded on the top of the elastic member, and a telescopic groove is provided on the lifting rod.

[0011] Preferably, a clamping block is movably engaged in the telescopic slot, a telescopic rod is welded to one side of the clamping block, and the telescopic rod movably passes through the telescopic slot.

[0012] Preferably, a limiting block is welded to one end of the telescopic rod away from the clamping block, and an engaging groove is formed on the top of the adapter plate, and the diameter of the engaging groove is equal to the diameter of the telescopic rod.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] First, place the side of the adapter plate that is horizontal to the ground against the edge of the top opening of the collecting device. The telescopic tube will change its length as the connecting ring moves. At this time, pull the lifting rod according to the height of the adapter plate to drive the telescopic rod to move. When the height of the telescopic rod is the same as the height of the adapter plate, pull the telescopic rod in the direction of the adapter plate. When the telescopic rod is completely fitted with the engaging groove, the lifting rod can be released. At this time, the elastic part shrinks and rebounds through its own elasticity. The continuously pressed downward telescopic rod will tightly fix the adapter plate on the top of the collecting device, and then fix the telescopic tube on the top of the collecting device. At this time, start the screening machine body to screen the material. Multiple components cooperate with each other to fix the drop-out port of the device on the top of the collecting device, thereby preventing the material from falling out during the discharge process, thereby improving the practicability of the device.

[0015] Second, the baffle will prevent the material from splashing out during screening, and the user can observe the screening situation through the gap between the two baffles. The use of an open baffle can reduce the material splashing out of the screening machine body without hindering the user's observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 This is a structural diagram of the adapter plate of the utility model.

[0019] Figure 4 This is a structural diagram of the telescopic rod of the utility model.

[0020] Among them: 1. Screening machine body; 2. Baffle; 3. Feeding port; 4. Support frame; 5. Telescopic tube; 6. Connecting ring; 7. Adapter plate; 8. Fitting groove; 9. Rotating block; 10. Rotating groove; 11. Movable block; 12. Fixed tube; 13. Elastic part; 14. Lifting rod; 15. Telescopic rod; 16. Telescopic groove; 17. Limit block; 18. Card block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 A screening machine with high-frequency vibration function comprises a screening machine body 1, a baffle 2 and a telescopic tube 5. The baffles 2 are bolted to both sides of the top of the screening machine body 1. A feeding port 3 is welded on one side of the screening machine body 1. The bottom of the feeding port 3 is bolted to the telescopic tube 5. The end of the telescopic tube 5 away from the feeding port 3 is bolted to a connecting ring 6. A transfer plate 7 is tightly attached to one side of the connecting ring 6. A support frame 4 is movably connected to the bottom of the screening machine body 1. The model of the telescopic tube 5 is EOLO PUP The EST steel wire hose can change its own length as the connecting ring 6 moves up and down and maintain the length in the current state. The side of the adapter plate 7 that is horizontal to the ground is pressed against the edge of the top opening of the collecting device. The telescopic tube 5 will change its own length as the connecting ring 6 moves. At this time, the lifting rod 14 is pulled according to the height of the adapter plate 7 to drive the telescopic rod 15 to move. When the height of the telescopic rod 15 is the same as the height of the adapter plate 7, the telescopic rod 15 is pulled in the direction of the adapter plate 7. When the telescopic rod 15 is completely fitted with the engaging groove 8, the lifting rod 14 can be released. At this time, the elastic member 13 shrinks and rebounds through its own elasticity. The continuously pressed downward telescopic rod 15 will tightly fix the adapter plate 7 on the top of the collecting device, and then fix the telescopic tube 5 on the top of the collecting device. At this time, the screening machine body 1 is started to screen the material. Multiple components cooperate with each other to fix the material dropout port of the device on the top of the collecting device, thereby preventing the material from falling out during the material discharge process, thereby improving the practicability of the device.

[0023] Specifically, two baffles 2 are provided, and the sides of the two baffles 2 that are close to each other do not touch each other.

[0024] Through the above technical solution, the baffle 2 can prevent most of the materials from splashing to the outside during screening, and the user can observe the screening situation through the gap between the two baffles 2.

[0025] Specifically, a rotating block 9 is bolted to one side of the adapter plate 7 close to the connecting ring 6 , and a rotating groove 10 is formed on one side of the connecting ring 6 close to the rotating block 9 , and the rotating block 9 is movably engaged in the rotating groove 10 .

[0026] Through the above technical solution, the rotating block 9 and the rotating groove 10 are movably engaged with each other, so that the adapter plate 7 and the connecting ring 6 can be rotatably connected, thereby adapting to various installation conditions.

[0027] Specifically, a movable block 11 is movably embedded on the support frame 4 , and a fixed pipe 12 is welded on the top of the movable block 11 .

[0028] Through the above technical solution, the movable block 11 can drive the fixed pipe 12 and the components connected to the fixed pipe 12 to rotate on the support frame 4.

[0029] Specifically, a hollow groove is formed on the fixed tube 12 , an elastic member 13 is bolted in the hollow groove, a lifting rod 14 is welded on the top of the elastic member 13 , and a telescopic groove 16 is formed on the lifting rod 14 .

[0030] Through the above technical solution, the elastic member 13 can drive the lifting rod 14 to move up and down through its own elasticity, thereby adapting to the adapter plates 7 located at different heights.

[0031] Specifically, a clamping block 18 is movably engaged in the telescopic slot 16 , a telescopic rod 15 is welded to one side of the clamping block 18 , and the telescopic rod 15 movably passes through the telescopic slot 16 .

[0032] Through the above technical solution, the diameter of the block 18 is larger than the diameter of the telescopic rod 15 , which can prevent the telescopic rod 15 from sliding off the lifting rod 14 .

[0033] Specifically, a limiting block 17 is welded to one end of the telescopic rod 15 away from the clamping block 18 , and an engaging groove 8 is formed on the top of the adapter plate 7 , and the diameter of the engaging groove 8 is equal to the diameter of the telescopic rod 15 .

[0034] Through the above technical solution, the fitting groove 8 is used to make the telescopic rod 15 and the adapter plate 7 fit more closely.

[0035] When in use, a collecting device is placed under the connecting ring 6, and the side of the adapter plate 7 that is horizontal to the ground is pressed against the edge of the top opening of the collecting device. The telescopic tube 5 will change its length following the movement of the connecting ring 6. At this time, the lifting rod 14 is pulled according to the height of the adapter plate 7, so that the lifting rod 14 moves up and down through the elasticity of the elastic member 13. When the height of the telescopic rod 15 is the same as that of the adapter plate 7, the telescopic rod 15 is pulled in the direction of the adapter plate 7, so that the block 18 on the telescopic rod 15 moves in the telescopic groove 16. When the telescopic rod 15 is in contact with the engaging member 13, the lifting rod 14 moves up and down through the elasticity of the elastic member 13. When the groove 8 is fully fitted, the lifting rod 14 can be loosened. At this time, the elastic member 13 shrinks and rebounds through its own elasticity, so that the telescopic rod 15 pulls down the adapter plate 7. At this time, the adapter plate 7 is in close contact with the edge of the collecting device. The continuously pressed downward telescopic rod 15 will tightly fix the adapter plate 7 on the top of the collecting device, and then the telescopic tube 5 will be fixed on the top of the collecting device. At this time, the screening machine body 1 is started to screen the material. During the screening, the baffle 2 will prevent the material from splashing to the outside. At the same time, the user can observe the screening situation through the gap between the two baffles 2.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A screening machine with high-frequency vibration function, comprising a screening machine body (1), a baffle (2) and a telescopic tube (5), characterized in that: The baffles (2) are bolted to both sides of the top of the screening machine body (1); a discharge port (3) is welded to one side of the screening machine body (1); the bottom of the discharge port (3) is bolted to the telescopic tube (5); one end of the telescopic tube (5) away from the discharge port (3) is bolted to a connecting ring (6); a transfer plate (7) is tightly attached to one side of the connecting ring (6); and a support frame (4) is movably connected to the bottom of the screening machine body (1).

2. A screening machine with high-frequency vibration function according to claim 1, characterized in that: Two baffles (2) are provided, and the sides of the two baffles (2) that are close to each other do not touch each other.

3. A screening machine with high-frequency vibration function according to claim 1, characterized in that: A rotating block (9) is bolted to one side of the adapter plate (7) close to the connecting ring (6), a rotating groove (10) is formed on one side of the connecting ring (6) close to the rotating block (9), and the rotating block (9) is movably engaged in the rotating groove (10).

4. A screening machine with high-frequency vibration function according to claim 1, characterized in that: A movable block (11) is movably engaged on the support frame (4), and a fixed pipe (12) is welded to the top of the movable block (11).

5. A screening machine with high-frequency vibration function according to claim 4, characterized in that: The fixing tube (12) is provided with an empty slot, an elastic member (13) is bolted in the empty slot, a lifting rod (14) is welded to the top of the elastic member (13), and a telescopic slot (16) is provided on the lifting rod (14).

6. A screening machine with high-frequency vibration function according to claim 5, characterized in that: A clamping block (18) is movably embedded in the telescopic slot (16), a telescopic rod (15) is welded to one side of the clamping block (18), and the telescopic rod (15) movably passes through the telescopic slot (16).

7. A screening machine with high-frequency vibration function according to claim 6, characterized in that: A limiting block (17) is welded to one end of the telescopic rod (15) away from the clamping block (18), and a fitting groove (8) is formed on the top of the adapter plate (7), wherein the diameter of the fitting groove (8) is equal to the diameter of the telescopic rod (15).

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