Alloy screening device

Abstract

The utility model discloses an alloy screening device which comprises a bottom plate, and a vibration screening structure is arranged at the upper end of the bottom plate. The vibration screening structure comprises a connecting assembly, a screening box body, a vibration motor, a feeding hopper, two fixing rods, five screening assemblies, an adjusting rod, an electric push rod and a material collecting assembly. According to the technical field of alloy screening, the screening efficiency of alloy is improved through the vibration motor at the lower end of the screening box body, and meanwhile, the inclination angles of the five screening assemblies are changed by driving the built-in electric push rod to contract and driving the adjusting rod to move upwards; and large-particle materials at the upper end of the screen mesh are conveyed to a designated position through the inclined screen mesh, the situation that the large-particle materials block the screen mesh is avoided, and then the problems that according to a traditional screening device, workers need to take materials manually, otherwise, the screening device is blocked, the alloy screening efficiency is affected, and the screening efficiency is affected are effectively solved. And meanwhile, the screening effect of the alloy is difficult to guarantee.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy screening, in particular to an alloy screening device. Background Art

[0002] When alloys are produced, the finished alloys will be screened to ensure the particle size of the alloys. Traditional screening devices require workers to manually take out materials when screening alloys, otherwise the screening device will be blocked, affecting the screening efficiency of the alloys. At the same time, it is difficult to ensure the screening effect of the alloys. In view of this, in-depth research was conducted on the above-mentioned issues, which led to this case. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides an alloy screening device, which solves the technical problem that when screening the alloy, the staff needs to manually take the material with the existing traditional screening device, otherwise the screening device will be blocked, affecting the screening efficiency of the alloy, and it is difficult to ensure the screening effect of the alloy.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: an alloy screening device, comprising a bottom plate, the upper end of which is provided with a vibrating screening structure;

[0005] The vibrating screening structure comprises: a connecting assembly, a screening box, a vibrating motor, a feeding hopper, two fixing rods, five screening assemblies, an adjusting rod, an electric push rod and a material receiving assembly;

[0006] One end of the connecting assembly is installed on the upper end of the bottom plate, the screening box is installed on the upper end of the connecting assembly, the vibration motor is installed on the lower wall of the screening box, the feeding hopper is installed on the upper end of the screening box, the two fixing rods are respectively installed on the two side walls of the screening box, one end of the five screening assemblies is hinged to the two fixing rods, one end of the adjusting rod is hinged to the other end of the five screening assemblies, the electric push rod is installed on the upper wall of the screening box through a hinge seat, and the telescopic end is hinged to the upper end of the adjusting rod, and the material receiving assembly is installed on the lower wall of the screening box.

[0007] Preferably, the connecting assembly comprises: four limiting sleeves, four limiting rods and four springs;

[0008] The four limiting sleeves are all installed on the upper end of the bottom plate, the four limiting rods are all embedded in the four limiting sleeves, and the four springs are respectively installed on the upper end of the bottom plate.

[0009] Preferably, the screening assembly comprises: a mounting frame and a screen;

[0010] One end of the installation frame is hinged to the two fixing rods, and the other end is hinged to the adjusting rod. The screen is embedded in the lower wall surface of the installation frame.

[0011] Preferably, the material receiving assembly comprises: two mounting slide rails and a material receiving box;

[0012] The two installation slide rails are respectively installed on both sides of the lower wall of the screening box body, and the material receiving box body is slidably installed on the two installation slide rails.

[0013] Preferably, five discharge ports for discharging materials are provided on one side of the screening box.

[0014] Preferably, the mounting frame is in a "U" shape.

[0015] The utility model provides an alloy screening device. It has the following beneficial effects: the vibration screening structure adopted in this case increases the screening efficiency of the alloy through the vibration motor at the lower end of the screening box, and at the same time, by driving the built-in electric push rod to contract, the adjustment rod is driven to move upward, and the inclination angle of the five screening components is changed, so that the large particles at the upper end of the screen are transported to the designated position through the inclined screen, avoiding the blockage of the screen by the large particles, thereby effectively solving the technical problem that the traditional screening device needs the staff to manually take the material when screening the alloy, otherwise it will cause the screening device to be blocked, affecting the screening efficiency of the alloy, and it is difficult to ensure the screening effect of the alloy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front and cross-sectional structure of an alloy screening device described in the utility model.

[0017] Figure 2 This is a schematic diagram of the main structure of an alloy screening device described in the utility model.

[0018] Figure 3 This is an enlarged structural diagram of the utility model at "A".

[0019] In the figure: 1. bottom plate, 2. screening box, 3. vibration motor, 4. feed hopper, 5. fixing rod, 6. adjusting rod, 7. electric push rod, 8. limiting sleeve, 9. limiting rod, 10. spring, 11. installation frame, 12. screen, 13. installation slide rail, 14. material receiving box, 15. discharge port. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] like Figure 1-3 As shown, an alloy screening device comprises a bottom plate 1, and a vibrating screening structure is provided on the upper end of the bottom plate 1;

[0023] It should be noted that when the alloy needs to be screened, the staff will place the alloy to be screened in the vibration screening structure at the upper end of the bottom plate 1, and perform screening operations on the alloy by driving the vibration screening structure.

[0024] In the specific implementation process, the vibration screening structure includes: a connecting component, a screening box 2, a vibration motor 3, a feed hopper 4, two fixed rods 5, five screening components, an adjustment rod 6, an electric push rod 7 and a material receiving component;

[0025] One end of the connecting component is installed on the upper end of the base plate 1, the screening box 2 is installed on the upper end of the connecting component, the vibration motor 3 is installed on the lower wall of the screening box 2, the feeding hopper 4 is installed on the upper end of the screening box 2, and the two fixing rods 5 are respectively installed on the inner wall of the screening box 2 on both sides. One end of the five screening components is hinged to the two fixing rods 5, one end of the adjusting rod 6 is hinged to the other end of the five screening components, the electric push rod 7 is installed on the upper wall of the screening box 2 through a hinge seat, and the telescopic end is hinged to the upper end of the adjusting rod 6, and the material collecting component is installed on the lower wall of the screening box 2.

[0026] It should be noted that when the alloy needs to be screened, the staff injects the alloy to be screened into the screening box 2 through the feed hopper 4, and then drives the vibration motor 3 at the lower end of the screening box 2 to work, so that the screening box 2 vibrates at a high frequency at the upper end of the bottom plate 1 through the connecting component, and the alloy is screened by the screening component hinged at the upper ends of the two fixed rods 5, so that the alloy with the required particle size falls into the material receiving component. When the screening is completed, the electric push rod 7 is driven to retract, driving the adjusting rod 6 to move upward, so that the five screening components are tilted, and the large particle materials at the upper end of the screening component are unloaded.

[0027] Example 2

[0028] like Figure 1-3 As shown, the connection assembly includes: four limiting sleeves 8, four limiting rods 9 and four springs 10;

[0029] Four limiting sleeves 8 are all installed on the upper end of the base plate 1 , four limiting rods 9 are all embedded in the four limiting sleeves 8 , and four springs 10 are respectively installed on the upper end of the base plate 1 .

[0030] It should be noted that when the alloy is screened, four limit rods 9 cooperate with four limit sleeves 8 to limit the screening box 2 to prevent the screening box 2 from shifting, and four springs 10 are used to ensure the vibration effect of the screening box 2 and at the same time buffer the vibration generated by the screening box 2 to reduce noise.

[0031] Example 3

[0032] like Figure 1-3 As shown, the screening assembly includes: a mounting frame 11 and a screen 12;

[0033] One end of the installation frame 11 is hinged to the two fixing rods 5 , and the other end is hinged to the adjustment rod 6 . The screen 12 is embedded in the lower wall surface of the installation frame 11 .

[0034] It should be noted that when the alloy is screened, the alloy is limited by installing the frame 11 so that the alloy is always kept on the upper end of the screen 12, and the alloy is screened through the screen 12.

[0035] Example 4

[0036] like Figure 1-3 As shown, the material receiving assembly includes: two mounting slide rails 13 and a material receiving box 14;

[0037] The two mounting slide rails 13 are respectively mounted on both sides of the lower wall surface of the screening box body 2 , and the material receiving box body 14 is slidably mounted on the two mounting slide rails 13 .

[0038] It should be noted that when the alloy is screened, the alloy that meets the particle requirements falls into the material receiving box 14, and the small particles of alloy are temporarily stored by the material receiving box 14. When the small particles of alloy need to be taken out, the material receiving box 14 can be taken out through two slide rails.

[0039] As a preferred solution, further, five discharge ports 15 for discharging materials are provided on one side of the screening box 2 .

[0040] As a preferred solution, further, the shape of the mounting frame 11 is "U"-shaped.

[0041] 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An alloy screening device, comprising a bottom plate, characterized in that: The upper end of the bottom plate is provided with a vibrating screening structure; The vibrating screening structure comprises: a connecting assembly, a screening box, a vibrating motor, a feeding hopper, two fixing rods, five screening assemblies, an adjusting rod, an electric push rod and a material receiving assembly; One end of the connecting assembly is installed on the upper end of the bottom plate, the screening box is installed on the upper end of the connecting assembly, the vibration motor is installed on the lower wall of the screening box, the feeding hopper is installed on the upper end of the screening box, the two fixing rods are respectively installed on the two side walls of the screening box, one end of the five screening assemblies is hinged to the two fixing rods, one end of the adjusting rod is hinged to the other end of the five screening assemblies, the electric push rod is installed on the upper wall of the screening box through a hinge seat, and the telescopic end is hinged to the upper end of the adjusting rod, and the material receiving assembly is installed on the lower wall of the screening box.

2. An alloy screening device according to claim 1, characterized in that: The connecting assembly comprises: four limiting sleeves, four limiting rods and four springs; The four limiting sleeves are all installed on the upper end of the bottom plate, the four limiting rods are all embedded in the four limiting sleeves, and the four springs are respectively installed on the upper end of the bottom plate.

3. An alloy screening device according to claim 1, characterized in that: The screening assembly comprises: a mounting frame and a screen; One end of the installation frame is hinged to the two fixing rods, and the other end is hinged to the adjusting rod. The screen is embedded in the lower wall surface of the installation frame.

4. The alloy screening device according to claim 1, characterized in that: The material receiving assembly comprises: two mounting slide rails and a material receiving box; The two installation slide rails are respectively installed on both sides of the lower wall of the screening box body, and the material receiving box body is slidably installed on the two installation slide rails.

5. The alloy screening device according to claim 1, characterized in that: One side of the screening box is provided with five discharge ports for discharging materials.

6. The alloy screening device according to claim 3, characterized in that: The mounting frame is in a "U" shape.

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