Novel deep groove type deviation corrector

Abstract

The utility model relates to the field of deviation correctors, in particular to a novel deep groove type deviation corrector, and aims to solve the problems that in the prior art, manual adjustment is needed, the deviation corrector is not suitable for a deep groove type belt conveyor, the actual deviation correction effect is poor, pushing is conducted through a hydraulic push rod, hydraulic sealing is prone to oil leakage, a conveying belt is possibly damaged during deviation correction, and the deviation correction efficiency is poor. In order to overcome the defects, the utility model provides the following scheme: the device comprises a box type central rotating shaft assembly, the connecting blocks are fixedly connected to one side of the box type central rotating shaft assembly, and the number of the connecting blocks is two; the fixed block is fixedly connected to one side of the connecting block; the connecting plate is fixedly connected to one side of the fixing block; the bolt is connected to one side of the connecting plate; and the adjusting assembly is slidably connected to the interior of the box type central rotating shaft aggregate. According to the deviation rectifying device, the deviation rectifying device can be adjusted, and the deviation rectifying requirement of the device on a conveying belt can be met conveniently.

Description

Technical Field

[0001] This application relates to the field of conveyor belt alignment devices, and particularly to a new type of deep groove type alignment device. Background Art

[0002] Belt conveyors are often used in industry to transport materials from one side to the other. Generally, for the upper belt surface of large inclination belt conveyors, deviation often occurs, which easily causes wear on the belt edge, has a great impact on the surrounding environment, and also affects the normal operation of the belt conveyor. When the deviation of the upper belt surface is serious, the belt will crack, which has a great impact on the safe and stable operation of the belt conveyor. For large inclination belt conveyors, the carrying idlers also use carrying idlers with a 60° trough angle, which makes it impossible for conventional alignment devices to adapt to carrying idlers with a trough angle greater than 60°.

[0003] Existing alignment devices have the following problems: traditional pure mechanical 35 - 45° trough type self-aligning idlers rely on manual adjustment and are not suitable for deep groove type belt conveyors; stop wheels, which play a role in blocking the belt, have poor actual alignment effect; hydraulic push rod alignment devices, which add a set of hydraulic push rod equipment on the basis of traditional mechanical trough type self-aligning idlers and push for alignment through the hydraulic push rod, are prone to oil leakage in hydraulic seals and have the problem of alignment lag. Summary of the Utility Model

[0004] The purpose of the present utility model is to solve the disadvantages in the prior art that traditional pure mechanical 35 - 45° trough type self-aligning idlers rely on manual adjustment and are not suitable for deep groove type belt conveyors; stop wheels, which play a role in blocking the belt, have poor actual alignment effect; hydraulic push rod alignment devices, which add a set of hydraulic push rod equipment on the basis of traditional mechanical trough type self-aligning idlers and push for alignment through the hydraulic push rod, are prone to oil leakage in hydraulic seals and have the problem of alignment lag, and to propose a new type of deep groove type alignment device.

[0005] A new type of deep groove type alignment device provided by this application adopts the following technical solutions:

[0006] A new type of deep groove type alignment device includes:

[0007] A box - type central rotating shaft assembly;

[0008] Connecting blocks, fixedly connected to one side of the box - type central rotating shaft assembly, and there are two of them;

[0009] Fixed blocks, fixedly connected to one side of the connecting blocks;

[0010] Connecting plates, fixedly connected to one side of the fixed blocks;

[0011] Bolts, connected to one side of the connecting plates;

[0012] The adjusting component is slidably connected to the inside of the box-type central rotating shaft assembly.

[0013] Furthermore, the adjusting component includes a bearing seat connected to the inside of the box-type central rotating shaft assembly. Both sides of the top of the bearing seat are fixedly connected with mounting boxes. One side of the two mounting boxes is fixedly connected with the same connecting block, and both sides of the two mounting boxes are fixedly connected with rotating rods.

[0014] Furthermore, a telescopic rod is fixedly connected to the inside of the mounting box. One end of the telescopic rod is fixedly connected with a cushion block. The top of the cushion block is fixedly connected with a linkage block, and a support rod is rotatably connected to the inside of the linkage block.

[0015] Furthermore, one end of the support rod is rotatably connected to a telescopic device. One side of the telescopic device is fixedly connected with a stabilizing block. One side of the stabilizing block is fixedly connected with a cleaning box. Brushes are arranged on both sides inside the cleaning box. One side of the cleaning box is fixedly connected with a first support block.

[0016] Furthermore, the same rotating rod is rotatably connected to one side of the first support block and the stabilizing block. A linkage block is connected to the rotating rod. A connecting block is rotatably connected to one side of the first support block. Both sides inside the connecting block are rotatably connected with rotating rods. The first support block is fixedly connected with one of the two rotating rods.

[0017] Furthermore, one end of one of the two rotating rods is fixedly connected with a second support block. Transmission rods are rotatably connected to both sides inside the connecting block. The transmission rods are fixedly connected with extension blocks.

[0018] Furthermore, the same transmission rod is rotatably connected to one side of the second support block and the extension block. An iron rod is connected to the transmission rod. Brackets are connected to one side of both the stabilizing block and the extension block.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. The device is provided with a bracket with adjustable height. By adjusting the positions of the mounting bracket and the rotating rod, the overall height of the aligner is adjusted. At the same time, the external structure of the linkage block is coated with an iron roller or a special natural composite rubber or other wear-resistant polymer coating under normal circumstances. There is no coating on the middle iron roller, and the angle is β (generally adjustable from 0 to 25°, but the actual application angle is not limited). The middle roller is equipped with multiple layers of sealed idlers, which are composed of two groups of 4 idlers arranged side by side in parallel, ensuring the stability of the idlers and the reliability of contact with the belt. The angle between the idlers and the belt of the belt conveyor is adjustable from 0 to 25°.

[0021] 2. The central shaft is a sealed central shaft, which plays a role in stable support and rotation of the entire middle conical roller. The central shaft has a built-in lubrication system and does not require additional oil holes. There are multiple seals inside the linkage block, including oil seals, dust-proof gaskets, water seals, etc., which prevent water and dust from entering the bearings and ensure the normal operation of the conical roller under harsh working conditions. At the same time, the side wing roller has an adjustable angle of 60 - 75°, which ensures full contact with the belt on the bearing surface under the deep groove belt, ensuring the overall deviation correction force and protecting the edge of the belt. When the belt runs off severely, the side roller contacts the belt and has a reverse effect on the belt, helping the deviation corrector to swing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front view schematic diagram of a new type of deep groove belt deviation corrector in Embodiment 1 of the present application;

[0023] Figure 2 is a top view schematic diagram of a new type of deep groove belt deviation corrector in Embodiment 1 of the present application;

[0024] Figure 3 is a side view schematic diagram of a new type of deep groove belt deviation corrector in Embodiment 1 of the present application;

[0025] Figure 4 is a schematic diagram of the connection relationship between the installation box and the linkage block of a new type of deep groove belt deviation corrector in Embodiment 1 of the present application.

[0026] Reference numerals: 1, box-type central shaft assembly; 2, connecting block; 3, fixing block; 4, connecting plate; 6, bearing seat; 7, installation box; 8, telescopic rod; 9, cushion block; 10, stabilizing block; 11, cleaning box; 12, connecting block; 13, rotating rod; 14, linkage block; 15, cleaning box; 16, extension block; 17, connecting block; 18, transmission rod; 19, iron rod; 20, telescopic device; 21, rotating rod; 22, linkage block; 23, support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Embodiment

[0029] Refer to Figures 1 - 4 , a new type of deep groove belt deviation corrector, comprising:

[0030] Box-type central shaft assembly 1;

[0031] Connecting block 2, fixedly connected to one side of the box-type central shaft assembly 1 and provided with two;

[0032] The fixed block 3 is fixedly connected to one side of the connecting block 2;

[0033] The connecting plate 4 is fixedly connected to one side of the fixed block 3;

[0034] The bolt is connected to one side of the connecting plate 4;

[0035] The adjusting assembly is slidably connected to the inside of the box-type central rotating shaft assembly 1.

[0036] Specifically, the adjusting assembly includes a bearing block 6 connected inside the box-type central rotating shaft assembly 1, and mounting boxes 7 are fixedly connected to both sides of the top of the bearing block 6. A connecting block 17 is fixedly connected to one side of the two mounting boxes 7, and rotating rods 21 are fixedly connected to both sides of the two mounting boxes 7.

[0037] Specifically, a telescopic rod 8 is fixedly connected inside the mounting box 7, and a cushion block 9 is fixedly connected to one end of the telescopic rod 8. A linkage block 22 is fixedly connected to the top of the cushion block 9, and a support rod 23 is rotatably connected inside the linkage block 22.

[0038] Specifically, one end of the support rod 23 is rotatably connected to a telescopic device 20, and a stabilizing block 10 is fixedly connected to one side of the telescopic device 20. A cleaning box 11 is fixedly connected to one side of the stabilizing block 10. Brushes are provided on both sides inside the cleaning box 11, and a first support block is fixedly connected to one side of the cleaning box 11.

[0039] Specifically, a same rotating rod is rotatably connected to one sides of the first support block and the stabilizing block 10, and the linkage block 22 is connected to the rotating rod. A connecting block 12 is rotatably connected to one side of the first support block. Rotating rods 21 are rotatably connected to both sides inside the connecting block 12, and the first support block is fixedly connected to one of the two rotating rods 21.

[0040] Specifically, a second support block is fixedly connected to one end of one of the two rotating rods 21. Transmission rods 18 are rotatably connected to both sides inside the connecting block 17, and the transmission rods 18 are fixedly connected to the extension block 16.

[0041] Specifically, a same transmission rod is rotatably connected to one sides of the second support block and the extension block 16, and an iron rod 19 is connected to the transmission rod. Supports are connected to one sides of the stabilizing block 10 and the extension block 16.

[0042] The implementation principle of a new type of deep groove type belt aligner in the embodiments of the present application is as follows: This device has a fully sealed central rotating shaft. At the same time, since the middle roller of the groove type is composed of two iron rollers, the angle is adjustable from 0 to 25 degrees to ensure the contact between the bottom roller and the bottom surface of the belt. The two conical rubber-coated supporting rollers on both sides have an adjustable installation angle from 60° to 75°, ensuring the bearing surface of the large inclination conveyor belt. When the groove angle is 60° or more, the conical rubber-coated roller wheel contacts the belt. Due to the conical rubber-coated supporting roller, the large head is inside and the small head is outside, forming a cone, and the cone angle can be selected from 0 to 20° (according to different working conditions). When the belt shows slight deviation, due to the different forces between the large head and the small head of the friction force of the conveyor belt on the roller wheel of the conical rubber-coated roller wheel, a moment arm difference is generated, and the force changes and swings automatically. When the belt shows instantaneous heavy deviation, the side rollers on both sides can also be activated, accelerating the swing of the belt aligner, achieving real-time deviation correction and rapid deviation correction.

[0043] The above are all the preferred embodiments of the present application. Without limiting the protection scope of the present application accordingly, therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A new type of deep groove corrector, characterized by: include: Box-type central rotating shaft assembly (1); A connecting block (2) is fixedly connected to one side of the box-type central rotating shaft assembly (1), and two connecting blocks are provided; A fixed block (3) fixedly connected to one side of the connecting block (2); A connecting plate (4) fixedly connected to one side of the fixing block (3); A bolt connected to one side of the connecting plate (4); The adjustment component is slidably connected to the interior of the box-type central rotating shaft assembly (1).

2. According to claim 1, the novel deep groove type deviation corrector is characterized in that: The adjustment assembly comprises a support seat (6) connected to the box-type central rotating shaft assembly (1), and both sides of the top of the support seat (6) are fixedly connected to installation boxes (7), and one side of the two installation boxes (7) is fixedly connected to the same connecting block (17), and both sides of the two installation boxes (7) are fixedly connected to rotating rods (21).

3. A new deep groove type deviation corrector according to claim 2, characterized in that: The installation box (7) is fixedly connected to a telescopic rod (8) inside, and one end of the telescopic rod (8) is fixedly connected to a cushion block (9), and the top of the cushion block (9) is fixedly connected to a linkage block (22), and the linkage block (22) is rotatably connected to a support rod (23) inside.

4. A new deep groove type deviation corrector according to claim 3, characterized in that: One end of the support rod (23) is rotatably connected to the telescopic device (20), and one side of the telescopic device (20) is fixedly connected to a stabilizing block (10), and one side of the stabilizing block (10) is fixedly connected to a cleaning box (11), and brushes are provided on both sides of the interior of the cleaning box (11), and one side of the cleaning box (11) is fixedly connected to a first support block.

5. A new deep groove type deviation corrector according to claim 4, characterized in that: One side of the first support block and the stabilizing block (10) is rotatably connected to the same rotating rod, and a linkage block (22) is connected to the rotating rod, and one side of the first support block is rotatably connected to the linkage block (12), and both sides of the inside of the linkage block (12) are rotatably connected to rotating rods (21), and the first support block and one of the two rotating rods (21) are fixedly connected.

6. A new deep groove type deviation corrector according to claim 5, characterized in that: One end of one of the two rotating rods (21) is fixedly connected to the second support block, and both sides of the interior of the connecting block (17) are rotatably connected to the transmission rod (18), and the transmission rod (18) and the extension block (16) are fixedly connected.

7. A new deep groove type deviation corrector according to claim 6, characterized in that: One side of the second support block and the extension block (16) is rotatably connected to the same transmission rod, and an iron rod (19) is connected to the transmission rod. One side of the stabilizing block (10) and the extension block (16) are both connected to a bracket.

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