Wear-resistant vibrating screen

Abstract

The utility model discloses an abrasion-resistant vibrating screen which comprises a vibrating module and an abrasion-resistant module. The vibration module comprises a base frame, a plurality of reinforcing plates connected with the base frame, a plurality of springs connected with the bottoms of the reinforcing plates, two vibrators connected with the base frame, a transverse frame installed in the base frame, a plurality of supporting rods connected with the top of the transverse frame and a material guiding plate connected with the tops of the supporting rods. And the two mounting brackets are connected with the base frame. According to the material guiding device, when large-size stone rolls between the two material guiding plates, once the blocking phenomenon occurs, the blocking phenomenon is eliminated by the camera, then the camera starts the alarm connected with the camera, the alarm sound informs a worker to go beside the device and check the abraded material guiding plates, then the worker pulls the connecting rod, and the material guiding plates can be fixed by the connecting rod. And the worn guide plate is not limited and then replaced, so that the damaged position is replaced in a targeted manner, and the maintenance cost of a manufacturer is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating screens, in particular to a wear-resistant vibrating screen. Background Art

[0002] The alias of vibrating screen is: three-dimensional vibration screening filter / vibrating powder screening machine / rotary vibration screen machine / oscillating screen / oscillating screen / vibrating screen machine / round screen / circular vibrating screen. It uses the principle of vibration motor excitation to make the material be thrown on the screen surface, and at the same time move forward in a straight line to achieve the purpose of screening with a reasonably matched screen.

[0003] Application No. 202121516022.5 discloses a wear-resistant and corrosion-resistant vibrating screen, which specifically relates to the technical field of vibrating screens, including a vibrating screen body, a plurality of slots are provided at the bottom of the vibrating screen body, and a support and protection mechanism is provided at the bottom of the vibrating screen body, and the support and protection mechanism includes a plurality of support beams, and the plurality of support beams are arranged at the bottom of the vibrating screen body. The utility model is provided with a support and protection mechanism, and the second reinforcing ring is used as the force-bearing component of the vibrating screen, thereby increasing the contact area between the spring and the surface of the object, and then using the elastic force of the spring itself to ensure that the vibrating screen body can rebound by the elastic force of the spring itself when vibrating again, effectively controlling the amplitude of the vibrating screen body, and preventing the damage of the vibrating screen body to the out-of-control high amplitude, the overall design is simple, the structural strength is high, the structural wear is small, the structure is not easy to be damaged, and it has good practicality. When the application is used specifically, although a structural design is provided to reduce the damage to the vibrating screen, once there is a problem with the vibrating screen, it is replaced as a whole, which increases the maintenance cost of the manufacturer. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A wear-resistant vibrating screen comprises a vibration module and an anti-wear module, the vibration module comprises a base frame, a plurality of reinforcing plates connected to the base frame, a plurality of springs connected to the bottom of the reinforcing plates, two vibrators connected to the base frame, a cross frame installed inside the base frame, a plurality of support rods connected to the top of the cross frame, a material guide plate connected to the top of the support rod, two mounting brackets connected to the base frame, and a camera connected to the top of the mounting bracket, the anti-wear module comprises a tube body arranged at the bottom of the material guide plate and connected to the top of the support rod, a tension spring installed inside the tube body, two L-shaped pull rods respectively connected to both ends of the tension spring, a ring body slidably sleeved on the outer end of the L-shaped pull rod, and a connecting rod connected to the ring body, the connecting rod is movably plugged into the material guide plate, and the L-shaped pull rod is slidably embedded in the top of the support rod.

[0007] By adopting the above technical solution, when a large stone rolls between two guide plates and a blockage occurs, the phenomenon will be detected by the camera, and then the camera will activate the alarm connected to it. The alarm sound prompts the staff to go to the device to check the worn guide plate. The staff then pulls the connecting rod to make the worn guide plate lose its limit position, and then replaces it. The damaged position is replaced in a targeted manner, reducing the manufacturer's maintenance costs.

[0008] In a preferred example, the present invention can be further configured as follows: the bottoms of the plurality of reinforcing plates are flush and arranged in a matrix.

[0009] By adopting the above technical solution and the structural design, it is ensured that the base frame can be placed stably.

[0010] In a preferred example, the utility model can be further configured as follows: a pad is provided at the bottom of each of the plurality of reinforcing plates, and the top of the pad is fixedly connected to the bottom ends of the three springs.

[0011] By adopting the above technical solution and arranging a pad, the stability of the spring can be increased.

[0012] In a preferred example, the utility model can be further configured as follows: two vibration machines are connected in series, two cameras are connected in series, and the vibration machines and cameras are electrically connected to an external power supply.

[0013] By adopting the above technical solution and the structural design, it is more convenient for the staff to operate the vibration machine or the opening and closing of the camera.

[0014] In a preferred example, the utility model can be further configured as follows: a vibration screening channel is formed between the two material guide plates, and the vibration screening channels are provided in plurality and are arranged in a row at equal intervals.

[0015] By adopting the above technical solution, a vibration screening channel is set to provide conditions for screening out qualified materials.

[0016] In a preferred example, the utility model can be further configured as follows: an alarm is installed on the top of the mounting bracket, and the alarm is electrically connected to the camera.

[0017] By adopting the above technical solution and setting an alarm, the staff can be reminded to perform maintenance in time to ensure the vibrating and screening efficiency of the stone.

[0018] In a preferred example, the utility model can be further configured as follows: two side plates are connected between the support rod and the tube body, and the two side plates are vertically symmetrical with respect to the tube body.

[0019] By adopting the above technical solution and providing the side plates, the connection firmness between the tube body and the support rod can be improved.

[0020] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0021] 1. In the utility model, when a relatively large stone rolls between two guide plates, once a blockage occurs, the phenomenon is detected by the camera, and then the camera activates the alarm connected to it. The alarm sound prompts the staff to go to the device to check the worn guide plate, and then the staff pulls the connecting rod to make the worn guide plate lose its limit, and then replace it, so as to replace the damaged position in a targeted manner and reduce the manufacturer's maintenance cost.

[0022] 2. In the utility model, two vibrators are started, and then under the influence of multiple springs, the amplitude height and vibration frequency of the base frame will increase, and then some stones smaller than the width of the vibration screening channel will fall downward, while stones with larger volumes will slide along the guide plate to the left side of the base frame. The structure is simple and the vibration screening effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the vibration module of the utility model;

[0025] Figure 3 This is a schematic diagram of the connection relationship between the support rod and the guide plate of the utility model;

[0026] Figure 4 This is a schematic diagram of the anti-wear module of the utility model;

[0027] Figure 5 For this utility model Figure 4 A-section structure enlarged view.

[0028] Reference numerals:

[0029] 100, vibration module; 110, base frame; 120, reinforcement plate; 130, spring; 140, vibration machine; 150, cross frame; 160, support rod; 170, guide plate; 180, mounting bracket; 190, camera;

[0030] 200, anti-wear module; 210, tube body; 220, tension spring; 230, L-shaped pull rod; 240, ring body; 250, connecting rod;

[0031] 300. Alarm;

[0032] 400. Side panels. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0034] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0035] A wear-resistant vibrating screen provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0036] Embodiment 1:

[0037] Combination Figure 1-5 As shown, the utility model provides a wear-resistant vibrating screen, including a vibration module 100 and an anti-wear module 200, wherein the vibration module 100 includes a base frame 110, a plurality of reinforcing plates 120 connected to the base frame 110, a plurality of springs 130 connected to the bottom of the reinforcing plates 120, two vibrators 140 connected to the base frame 110, a cross frame 150 installed inside the base frame 110, a plurality of struts 160 connected to the top of the cross frame 150, a guide plate 170 connected to the top of the strut 160, two mounting brackets 180 connected to the base frame 110, and a camera 190 connected to the top of the mounting bracket 180;

[0038] The anti-wear module 200 includes a tube body 210 disposed at the bottom of the guide plate 170 and connected to the top of the support rod 160, a tension spring 220 installed inside the tube body 210, two L-shaped pull rods 230 respectively connected to the two ends of the tension spring 220, a ring body 240 slidably sleeved on the outer end of the L-shaped pull rod 230, and a connecting rod 250 connected to the ring body 240. The connecting rod 250 is movably plugged into the guide plate 170, and the L-shaped pull rod 230 is slidably embedded in the top of the support rod 160.

[0039] Furthermore, the bottoms of the plurality of reinforcing plates 120 are flush and arranged in a matrix. This structural design ensures that the base frame 110 can be placed stably.

[0040] Furthermore, two vibration machines 140 are connected in series, and two cameras 190 are connected in series. The vibration machine 140 and the camera 190 are electrically connected to an external power supply. With this structural design, it is more convenient for the staff to operate the vibration machine 140 or the camera 190.

[0041] Furthermore, a vibrating screening channel is formed between the two material guide plates 170 . The vibrating screening channels are provided in plurality and are arranged in a row at equal intervals. The vibrating screening channels are provided to provide conditions for screening out qualified materials.

[0042] Furthermore, two side plates 400 are connected between the support rod 160 and the tube body 210 . The two side plates 400 are vertically symmetrical with respect to the tube body 210 . The side plates 400 are provided to improve the connection firmness between the tube body 210 and the support rod 160 .

[0043] Embodiment 2:

[0044] Combination Figure 1-2 As shown, on the basis of the first embodiment, a pad is provided at the bottom of each of the plurality of reinforcing plates 120 , and the top of the pad is fixedly connected to the bottom ends of the three springs 130 . The pad can increase the stability of the spring 130 .

[0045] Embodiment three:

[0046] Combination Figure 1-2 As shown, in the above embodiment, an alarm 300 is installed on the top of the mounting bracket 180, and the alarm 300 is electrically connected to the camera 190. The alarm 300 can be set to remind the staff to perform maintenance in time to ensure the vibration screening efficiency of the stone.

[0047] The working principle and use process of the utility model are as follows: when the device is put into actual use, the two vibrators 140 are started, and then under the influence of multiple springs 130, the amplitude height and vibration frequency of the base frame 110 will be increased, and then some stones smaller than the width of the vibration screen channel will fall downward, while larger stones will slide to the left side of the base frame 110 along the guide plate 170. During this process, the camera 190 shoots the vibration screen operation. When the large stone is difficult to slide to the left between the two guide plates 170, the camera 190 will activate the alarm 300 connected thereto, and then the staff will come to check the degree of wear of the guide plate 170, and then the staff will pull the connecting rod 250 to make the guide plate 170 lose its limit, and then the staff will replace the worn guide plate 170, and replace the damaged position in a targeted manner, thereby reducing the manufacturer's maintenance cost.

[0048] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0049] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0050] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A wear-resistant vibrating screen, characterized in that: include: The vibration module (100) comprises a base frame (110), a plurality of reinforcing plates (120) connected to the base frame (110), a plurality of springs (130) connected to the bottom of the reinforcing plates (120), two vibrators (140) connected to the base frame (110), a cross frame (150) installed inside the base frame (110), a plurality of support rods (160) connected to the top of the cross frame (150), a guide plate (170) connected to the top of the support rods (160), two mounting brackets (180) connected to the base frame (110), and a camera (190) connected to the top of the mounting bracket (180); The anti-wear module (200) includes a tube body (210) arranged at the bottom of the guide plate (170) and connected to the top of the support rod (160), a tension spring (220) installed inside the tube body (210), two L-shaped pull rods (230) respectively connected to the two ends of the tension spring (220), a ring body (240) slidably sleeved on the outer end of the L-shaped pull rod (230), and a connecting rod (250) connected to the ring body (240), wherein the connecting rod (250) is movably plugged into the guide plate (170), and the L-shaped pull rod (230) is slidably embedded in the top of the support rod (160).

2. The wear-resistant vibrating screen according to claim 1, characterized in that: The bottoms of the plurality of reinforcing plates (120) are flush and arranged in a matrix.

3. The wear-resistant vibrating screen according to claim 1, characterized in that: A pad is provided at the bottom of each of the plurality of reinforcing plates (120), and the top of the pad is fixedly connected to the bottom ends of the three springs (130).

4. The wear-resistant vibrating screen according to claim 1, characterized in that: The two vibrators (140) are connected in series, and the two cameras (190) are connected in series. The vibrators (140) and the cameras (190) are electrically connected to an external power source.

5. The wear-resistant vibrating screen according to claim 1, characterized in that: A vibrating screen channel is formed between the two material guide plates (170), and the vibrating screen channels are provided in plurality and are arranged in a row at equal intervals.

6. The wear-resistant vibrating screen according to claim 1, characterized in that: An alarm (300) is installed on the top of the mounting bracket (180), and the alarm (300) is electrically connected to the camera (190).

7. The wear-resistant vibrating screen according to claim 1, characterized in that: Two side plates (400) are connected between the support rod (160) and the tube body (210), and the two side plates (400) are vertically symmetrical with respect to the tube body (210).

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