Quartz sieve plate shock resistance detection device

Abstract

A quartz sieve plate shock resistance detection device comprises a bottom supporting seat, a clamping frame is installed on the bottom supporting seat through a supporting spring, a detection opening is formed in the clamping frame, an opening facilitating insertion of a quartz sieve plate is formed in the side portion of the clamping frame, and the opening is sealed through a side cover; an impact rod and power equipment for driving the impact rod to move up and down are mounted right above the clamping frame through a bracket mounted on the base supporting seat; an elastic impact head matched with the quartz sieve plate is mounted at the bottom of the impact rod; and vertically-arranged downward-pressing springs are further installed on the periphery of the top of the clamping frame, downward-pressing adjusting cylinders matched with the downward-pressing springs are further installed on the portion, above the clamping frame, of the support, the tops of the downward-pressing springs are arranged in the downward-pressing adjusting cylinders, and downward-pressing adjusting bolts are further installed on the downward-pressing adjusting cylinders in a screwed mode. According to the utility model, the vibration strength can be adjusted according to actual requirements, so that the shock resistance of different quartz sieve plates can be quickly detected, and the quality of quartz sieve plate products can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sieve plates, in particular to a quartz sieve plate seismic resistance detection device. Background Art

[0002] As an important industrial mineral raw material, quartz sand is widely used in many fields, such as the manufacture of quartz tubes and quartz rods. As a key component in the quartz sand processing process, the performance of quartz sieve plates directly affects the screening efficiency and product quality of quartz sand. With the advancement of science and technology and the development of industrialization, the performance requirements for quartz sieve plates are getting higher and higher, especially in terms of seismic resistance. At present, the detection of seismic resistance of quartz sieve plates mainly relies on traditional static and dynamic testing methods. However, these methods have some shortcomings: such as the inability to adjust the vibration intensity according to actual needs; the detection process is cumbersome and time-consuming;

[0003] Therefore, it is particularly important to develop a detection device that can accurately evaluate the seismic performance of quartz sieve plates. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a practical and convenient quartz sieve plate seismic resistance detection device which is capable of adjusting the vibration intensity according to actual needs, is convenient for rapid detection of the seismic resistance of different quartz sieve plates, and helps to ensure the quality of quartz sieve plate products.

[0005] The technical problem to be solved by the utility model is achieved through the following technical solutions. The utility model is a quartz sieve plate seismic resistance detection device, including a bottom support seat, a clamping frame for placing the quartz sieve plate is installed on the bottom support seat through a support spring, a detection port is arranged on the clamping frame, and an opening is arranged on the side of the clamping frame for facilitating the insertion of the quartz sieve plate, and the opening is sealed by a side cover; an impact rod for seismic resistance detection of the quartz sieve plate and a power device for driving the impact rod to move up and down are installed directly above the clamping frame through a bracket installed on the base support seat, and an elastic impact head matching the quartz sieve plate is installed at the bottom of the impact rod; vertically arranged downward pressure springs are also installed around the top of the clamping frame, and a downward pressure adjustment cylinder matching the downward pressure spring is also installed on the bracket above the clamping frame, the top of the downward pressure spring is arranged in the downward pressure adjustment cylinder, and a downward pressure adjustment bolt matching the downward pressure spring is also screwed on the downward pressure adjustment cylinder.

[0006] The technical problem to be solved by the utility model can be further achieved through the following technical scheme. For the above-mentioned quartz sieve plate seismic resistance detection device, the elastic impact head is made of rubber material, and the elastic impact head is fixedly connected to the impact rod through a buffer spring.

[0007] The technical problem to be solved by the utility model can be further achieved through the following technical scheme. For the above-mentioned quartz sieve plate seismic resistance detection device, the power equipment is a cylinder, an electromagnet is installed at the piston rod end of the cylinder, and an iron block cooperating with the electromagnet is installed at the top of the impact rod.

[0008] The technical problem to be solved by the utility model can be further achieved through the following technical solutions. For the above-mentioned quartz sieve plate seismic resistance detection device, a guide hole cooperating with the impact rod is also provided on the bracket.

[0009] The technical problem to be solved by the utility model can be further achieved through the following technical scheme. For the quartz sieve plate seismic resistance detection device described above, a groove that cooperates with the quartz sieve plate is also provided on the clamping frame at the opening, and the side cover is installed on the clamping frame by fixing bolts.

[0010] The technical problem to be solved by the utility model can also be further achieved through the following technical scheme. For the quartz sieve plate seismic resistance detection device described above, 4-6 support springs and downward pressure springs are provided, and the 4-6 support springs are evenly distributed around the bottom of the clamping frame, and the 4-6 downward pressure springs are evenly distributed around the top of the clamping frame.

[0011] The technical problem to be solved by the present invention can be further achieved through the following technical solutions. For the above-mentioned quartz sieve plate seismic resistance detection device, a buffer pad is also provided at the bottom of the bottom support seat.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Practical and convenient: The utility model has reasonable design and simple operation. Users only need to install the quartz sieve plate, making the detection process of the quartz sieve plate more flexible and convenient;

[0014] 2. Ensure product quality: The utility model can quickly detect the seismic resistance of the quartz sieve plate, compile and discover potential problems in time, reduce the defective rate, and thus ensure the stability and improvement of the product quality of the quartz sieve plate;

[0015] 3. Strong applicability: The utility model can adjust the vibration intensity according to actual needs, so as to be suitable for the seismic resistance detection of different quartz sieve plates and ensure the product quality of the quartz sieve plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the quartz sieve plate of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0019] Reference Figure 1-2 A quartz sieve plate seismic resistance detection device comprises a bottom support seat 1, a clamping frame 4 for placing a quartz sieve plate 15 is installed on the bottom support seat 1 through a support spring 3, a detection port 16 is arranged on the clamping frame 4, and an opening for inserting the quartz sieve plate 15 is arranged on the side of the clamping frame 4, and the opening is sealed by a side cover 5; the bottom support seat 1 is used as an integral support to facilitate the installation of the entire device; the clamping frame 4 is installed on the bottom support seat 1 through a support spring 3 to realize the quartz Installation of the sieve plate 15, specifically, the quartz sieve plate 15 is inserted into the clamping frame 4 through the opening, and then the opening is closed by the side cover 5 to achieve the fixing operation of the quartz sieve plate 15, ensuring the reliability of the installation of the quartz sieve plate 15; the detection port 16 is used to make the quartz sieve plate 15 leak out of the clamping frame 4, which is convenient for the seismic resistance detection operation of the quartz sieve plate 15, and the support spring 3 not only realizes the installation of the clamping frame 4, but also plays the role of elastic buffer when the seismic resistance detection operation of the quartz sieve plate 15 is performed;

[0020] Preferably, a groove for inserting and fitting with the quartz sieve plate 15 is also provided on the clamping frame 4 at the opening, and the side cover 5 is mounted on the clamping frame 4 by fixing bolts;

[0021] An impact rod 8 for testing the seismic resistance of the quartz sieve plate 15 and a power device 11 for driving the impact rod 8 to move up and down are installed directly above the clamping frame 4 through a bracket installed on the base support seat. An elastic impact head 6 that cooperates with the quartz sieve plate 15 is installed at the bottom of the impact rod 8, so that the impact rod 8 can be driven up and down by the power device 11, so that the elastic impact head 6 on the impact rod 8 can be used to impact the quartz sieve plate 15, so that the quartz sieve plate 15 can vibrate, thereby realizing the seismic resistance test of the quartz sieve plate 15;

[0022] The power device 11 is a cylinder, an electromagnet 10 is installed at the piston rod end of the cylinder, and an iron block 9 cooperating with the electromagnet 10 is installed at the top of the impact rod 8, so that the electromagnet 10 is driven by the cylinder to cooperate with the iron block 9 to lift the impact rod 8, so that the impact rod 8 falls freely to achieve the impact operation on the quartz sieve plate 15. At the same time, the starting height of the impact rod 8 can be controlled as needed, so that the impact force of the quartz sieve plate 15 can be adjusted, so that the quartz sieve plate 15 produces different vibration intensities, which is convenient for meeting different seismic resistance tests of the quartz sieve plate 15;

[0023] Preferably, the elastic impact head 6 is made of rubber material, and the elastic impact head 6 is fixedly connected to the impact rod 8 through a buffer spring 7; a guide hole matching the impact rod 8 is also provided on the bracket;

[0024] Secondly, a vertically arranged downward pressure spring 12 is installed around the top of the clamping frame 4, and a downward pressure adjusting cylinder 13 cooperating with the downward pressure spring 12 is installed on the bracket above the clamping frame 4. The top of the downward pressure spring 12 is arranged in the downward pressure adjusting cylinder 13, and a downward pressure adjusting bolt 14 cooperating with the downward pressure spring 12 is screwed on the downward pressure adjusting cylinder 13. The downward pressure spring 12 is used to cooperate with the support spring 3 up and down, and plays an elastic buffering role when the quartz sieve plate 15 is subjected to the seismic resistance detection operation; the downward pressure adjusting bolt 14 cooperates with the downward pressure adjusting cylinder 13 to facilitate the compression or release of the downward pressure spring 12, so as to realize the adjustment of the elastic effect of the downward pressure spring 12 on the quartz sieve plate 15, and then the vibration intensity generated when the quartz sieve plate 15 is impacted can be adjusted;

[0025] Preferably, 4-6 support springs 3 and downward pressure springs 12 are each provided, and the 4-6 support springs 3 are evenly distributed around the bottom of the clamping frame 4 , and the 4-6 downward pressure springs 12 are evenly distributed around the top of the clamping frame 4 .

[0026] In actual use, a buffer pad 2 is further provided at the bottom of the bottom support seat 1 to provide shock absorption and buffering for the bottom support seat 1 .

[0027] The detection process of the quartz sieve plate seismic resistance detection device provided by the utility model is as follows:

[0028] First, the quartz sieve plate 15 to be tested is inserted into the clamping frame 4 and blocked and fixed by the side cover 5. Then, according to the detection needs, the downward pressure adjustment bolt 14 is rotated to adjust the downward pressure spring 12 to achieve the adjustment of the clamping frame 4 by the downward pressure spring 12, and the impact rod 8 is raised to a certain height by the power device 11. Then, the impact rod 8 can be used to impact the quartz sieve plate 15 to be tested on the clamping frame 4, so that the quartz sieve plate 15 vibrates, and the quartz sieve plate 15 is checked for damage, so as to facilitate the seismic resistance test of the quartz sieve plate 15.

[0029] During the testing process, according to different testing needs, the starting heights of the downward pressure spring 12 and the impact rod 8 can be adjusted so that the quartz sieve plate 15 can produce different vibration intensities, thereby meeting different testing requirements and ensuring the product quality of the quartz sieve plate 15.

Claims

1. A quartz sieve plate seismic resistance detection device, characterized in that: It includes a bottom support seat, on which a clamping frame for placing a quartz sieve plate is installed through a supporting spring, a detection port is arranged on the clamping frame, and an opening for facilitating the insertion of the quartz sieve plate is arranged on the side of the clamping frame, and the opening is sealed by a side cover; an impact rod for performing seismic resistance testing on the quartz sieve plate and a power device for driving the impact rod to move up and down are installed directly above the clamping frame through a bracket installed on the base support seat, and an elastic impact head matching the quartz sieve plate is installed at the bottom of the impact rod; vertically arranged downward pressure springs are also installed around the top of the clamping frame, a downward pressure adjusting cylinder matching the downward pressure spring is also installed on the bracket above the clamping frame, the top of the downward pressure spring is arranged in the downward pressure adjusting cylinder, and a downward pressure adjusting bolt matching the downward pressure spring is also screwed on the downward pressure adjusting cylinder.

2. The quartz sieve plate seismic resistance detection device according to claim 1 is characterized in that: The elastic impact head is made of rubber material and is fixedly connected to the impact rod through a buffer spring.

3. The quartz sieve plate seismic resistance detection device according to claim 1 or 2, characterized in that: The power device is a cylinder, an electromagnet is installed at the piston rod end of the cylinder, and an iron block matching the electromagnet is installed at the top of the impact rod.

4. The quartz sieve plate seismic resistance detection device according to claim 3 is characterized in that: The bracket is also provided with a guide hole matched with the impact rod.

5. The quartz sieve plate seismic resistance detection device according to claim 1 is characterized in that: A groove for inserting and fitting with the quartz sieve plate is also arranged on the clamping frame at the opening, and the side cover is mounted on the clamping frame by fixing bolts.

6. The quartz sieve plate seismic resistance detection device according to claim 1, characterized in that: The supporting springs and the pressing springs are both provided with 4-6 pieces, the 4-6 supporting springs are evenly distributed around the bottom of the clamping frame, and the 4-6 pressing springs are evenly distributed around the top of the clamping frame.

7. The quartz sieve plate seismic resistance detection device according to claim 1 or 6, characterized in that: A buffer pad is also arranged at the bottom of the bottom support seat.

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