Anti-deviation belt conveyor

Abstract

The utility model discloses an anti-deviation belt conveyor which comprises a belt conveyor body. The speed reducing motor is fixedly arranged on one side of the belt conveyor; the output end of the gear motor extends into the inner side of the belt conveyor and is locked with the rotating shaft through a coupler; the conveying roller is fixedly connected with the outer wall of the rotating shaft; the conveying belt is adaptively connected with the conveying rollers in a sleeving manner; the auxiliary deviation prevention assembly is arranged on the outer side of the conveying roller; and the deviation rectifying mechanism is arranged at the bottom end of the belt conveyor. According to the anti-deviation belt conveyor, the auxiliary anti-deviation assembly is arranged, so that a limiting plate can conduct rebound limiting on a deviation conveying belt, the deviation of the conveying belt can be corrected in time, the abrasion degree of the conveying belt is effectively reduced, the deviation correcting mechanism is arranged, a deviation correcting roller can be controlled to rotate stably, and the deviation correcting effect is good. The position of the conveying belt is quickly interfered and adjusted, different shutdown repair is achieved, the deviation correcting speed is high, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to an anti-deviation belt conveyor. Background Technique

[0002] A belt conveyor is a common workpiece transportation device, and its main components include a frame body, rollers rotatably arranged on the frame body, and a belt surrounding the rollers. The rotation of the belt drives the workpiece to be transported along its length direction;

[0003] During the transmission process of the belt of the belt conveyor, the belt is prone to deviation, which will cause belt wear. When the belt deviates, it is necessary to stop the machine for repair, and the deviation correction speed is slow, seriously affecting the work progress. If not discovered in time, it will also cause belt damage and increase the maintenance cost. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-deviation belt conveyor to solve the problems in the prior art that the belt will be worn, it is necessary to stop the machine for repair when the belt deviates, the deviation correction speed is slow, seriously affecting the work progress, and if not discovered in time, it will also cause belt damage and increase the maintenance cost.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an anti-deviation belt conveyor, comprising:

[0006] A belt conveyor;

[0007] A reduction motor, fixedly arranged on one side of the belt conveyor;

[0008] A rotating shaft, the output end of the reduction motor extends into the inner side of the belt conveyor and is locked with a rotating shaft through a coupling;

[0009] A conveying roller, fixedly connected to the outer wall of the rotating shaft;

[0010] A conveying belt, which is adaptively sleeved with the conveying roller;

[0011] An auxiliary anti-deviation component, arranged on the outside of the conveying roller;

[0012] A deviation correction mechanism, arranged at the bottom end of the belt conveyor.

[0013] Preferably, baffles are fixedly arranged on the left and right sides of the inner top end of the belt conveyor, and the baffles are inclined inward from top to bottom.

[0014] Preferably, the auxiliary anti-deviation component includes: a limiting plate, and limiting plates are sleeved on the left and right sides of the outer wall of the rotating shaft; springs, fixedly arranged between the limiting plates and the inner side of the belt conveyor.

[0015] Preferably, a groove is formed inside the limiting plate, and the conveying roller is adaptively inserted into the inner cavity of the groove.

[0016] Preferably, the deviation rectifying mechanism includes: a support frame fixedly arranged on the front side of the bottom end of the belt conveyor; arc-shaped plates fixedly arranged at both the left and right ends inside the support frame; inserting rods, with strip-shaped holes formed on the outer side of the support frame and one side of the arc-shaped plates, and the inserting rods are inserted into the strip-shaped holes; a rotating rod rotatably arranged inside the inserting rods; a deviation rectifying roller fixedly arranged on the outer wall of the rotating rod, and the conveyor belt is sleeved on the deviation rectifying roller; a hydraulic cylinder fixedly arranged at the bottom end of the outer side of the support frame; a rectangular shell fixedly arranged at the top end of the hydraulic cylinder, and one end of the rotating rod extends into the inner cavity of the rectangular shell; limiting blocks, with sliding grooves formed on both the front and rear sides inside the rectangular shell, the limiting blocks are inserted into the inner cavities of the sliding grooves, and the limiting blocks are fixedly connected to the inserting rods.

[0017] Preferably, the conveyor belt is located in the middle of the outer wall of the deviation rectifying roller.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this anti-deviation belt conveyor, by providing an auxiliary anti-deviation component, the limiting plate can perform a resilient limit on the deviated conveyor belt, so as to correct the deviation of the conveyor belt in a timely manner, effectively reducing the wear degree of the conveyor belt. By providing a deviation rectifying mechanism, the deviation rectifying roller can be controlled to rotate smoothly to quickly interfere and adjust the position of the conveyor belt without stopping for repair, with a fast deviation rectifying speed and reduced maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is an enlarged view of part A of the present utility model;

[0021] Figure 3 is a front view of the belt conveyor of the present utility model;

[0022] Figure 4 is a front cross-sectional view of the deviation rectifying mechanism of the present utility model;

[0023] Figure 5 is a schematic structural diagram of the limiting plate of the present utility model;

[0024] Figure 6 is a top cross-sectional view of the rectangular shell of the present utility model.

[0025] In the figure: 1, belt conveyor; 2, reduction motor; 3, rotating shaft; 4, conveying roller; 5, conveying belt; 6, auxiliary anti-deviation component; 61, limiting plate; 62, spring; 63, groove; 7, deviation rectifying mechanism; 71, support frame; 72, arc-shaped plate; 73, insertion rod; 74, strip-shaped hole; 75, rotating rod; 76, deviation rectifying roller; 77, hydraulic cylinder; 78, rectangular shell; 79, limiting block; 710, sliding groove; 8, baffle plate. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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 the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-6 , the present invention provides a technical solution: an anti-deviation belt conveyor, including: belt conveyor 1, reduction motor 2, rotating shaft 3, conveying roller 4, conveying belt 5, auxiliary anti-deviation component 6 and deviation rectifying mechanism 7;

[0028] The reduction motor 2 is fixedly arranged on one side of the belt conveyor 1. The output end of the reduction motor 2 extends into the inner side of the belt conveyor 1 and is locked with a rotating shaft 3 through a coupling. The conveying roller 4 is fixedly connected to the outer wall of the rotating shaft 3. The conveying belt 5 is adaptively sleeved with the conveying roller 4. The auxiliary anti-deviation component 6 is arranged on the outer side of the conveying roller 4. The deviation rectifying mechanism 7 is arranged at the bottom end of the belt conveyor 1. The belt conveyor 1, the conveying roller 4 and the conveying belt 5 are prior arts and can complete the transmission of the conveying belt 5.

[0029] As a preferred solution, further, baffle plates 8 are fixedly arranged on the left and right sides of the inner top end of the belt conveyor 1, and the baffle plates 8 are inclined inward from top to bottom. Since the distance between the conveying belt 5 and the inner side of the belt conveyor 1 is far, the baffle plates 8 are provided to prevent the conveyed items from falling.

[0030] As a preferred solution, further, the auxiliary anti-deviation component 6 includes: a limiting plate 61, a spring 62 and a groove 63;

[0031] In order to actively rectify the deviation of the conveying belt 5, limiting plates 61 are sleeved on the left and right sides of the outer wall of the rotating shaft 3, and the spring 62 is fixedly arranged between the limiting plate 61 and the inner side of the belt conveyor 1.

[0032] As a preferred solution, further, a groove 63 is opened in the inner side of the limiting plate 61, and the conveying roller 4 is adaptively inserted into the inner cavity of the groove 63, so that the limiting plate 61 and the groove 63 are precisely matched, and the limiting plate 61 can translate.

[0033] As a preferred solution, further, the deviation rectifying mechanism 7 includes: a support frame 71, an arc-shaped plate 72, a plug rod 73, a strip-shaped hole 74, a rotating rod 75, a deviation rectifying roller 76, a hydraulic cylinder 77, a rectangular shell 78, a limit block 79, and a sliding groove 710;

[0034] In order to be able to control the deflection of the deviation rectifying roller 76, a support frame 71 is fixedly arranged on the front side of the bottom end of the belt conveyor 1. Arc-shaped plates 72 are fixedly arranged at both the left and right ends inside the support frame 71. Strip-shaped holes 74 are provided on both the outer side of the support frame 71 and one side of the arc-shaped plate 72. The plug rod 73 is inserted into the strip-shaped hole 74. The rotating rod 75 is rotatably arranged inside the plug rod 73. The deviation rectifying roller 76 is fixedly arranged on the outer wall of the rotating rod 75. The conveyor belt 5 is sleeved on the deviation rectifying roller 76;

[0035] In order to be able to control the rotation of the rotating rod 75, the hydraulic cylinder 77 is fixedly arranged at the bottom end of the outer side of the support frame 71. The rectangular shell 78 is fixedly arranged at the top end of the hydraulic cylinder 77, and one end of the rotating rod 75 extends into the inner cavity of the rectangular shell 78;

[0036] In order to be able to limit one end of the plug rod 73, sliding grooves 710 are provided on both the front and rear sides of the inner cavity of the rectangular shell 78. A limit block 79 is inserted into the inner cavity of the sliding groove 710, and the limit block 79 is fixedly connected to the plug rod 73. The rectangular shell 78 can drive the plug rod 73 to deflect.

[0037] In order to be able to make the deviation rectifying roller 76 smoothly adjust the conveyor belt 5, the conveyor belt 5 is located in the middle of the outer wall of the deviation rectifying roller 76.

[0038] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0039] Step 1: Start the reduction motor 2. The reduction motor 2 can drive the rotating shaft 3 to rotate around its own axis, so that the rotating shaft 3 drives the conveying roller 4 to rotate, so as to drive the conveyor belt 5 to convey. When the conveyor belt 5 runs off during the conveying process, one side of the conveyor belt 5 can first contact one side of the limit plate 61, so that the limit plate 61 rebounds the conveyor belt 5 under the elastic force of the spring 62, so as to be able to limit the conveyor belt 5 in real time during operation and timely avoid the deviation of the conveyor belt 5;

[0040] Step 2: When the conveying belt 5 deflects too much, start the hydraulic cylinders 77. The hydraulic cylinders 77 on the left and right sides respectively drive the rectangular housing 78 to move upward and downward by the same distance. Thus, with the cooperation of the chute 710 and the limiting block 79, one end of the two inserting rods 73 moves upward and downward, so that the rotating rod 75 deflects along the inner arc of the arc-shaped plate 72, and drives the conveying belt 5 to deflect to one side by rotating the deviation-correcting roller 76, thereby achieving the purpose of actively adjusting the position of the conveying belt 5. The adjustment speed is relatively fast and the application range is wide.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-deviation belt conveyor, characterized in that, Including: Belt conveyor (1); Reduction motor (2), fixedly arranged on one side of the belt conveyor (1); Rotating shaft (3), the output end of the reduction motor (2) extends into the inner side of the belt conveyor (1) and is locked with the rotating shaft (3) through a coupling; Conveying roller (4), fixedly connected to the outer wall of the rotating shaft (3); Conveyor belt (5), adaptively sleeved with the conveying roller (4); Auxiliary anti-deviation assembly (6), arranged on the outer side of the conveying roller (4); Deviation rectification mechanism (7), arranged at the bottom end of the belt conveyor (1).

2. The anti-deviation belt conveyor according to claim 1, wherein: On the left and right sides of the inner top end of the belt conveyor (1), baffles (8) are fixedly arranged, and the baffles (8) are inclined inward from top to bottom.

3. The anti-deviation belt conveyor according to claim 1, characterized in that: The auxiliary anti-deviation assembly (6) includes: Limiting plates (61), the left and right sides of the outer wall of the rotating shaft (3) are sleeved with limiting plates (61); Springs (62), fixedly arranged between the limiting plates (61) and the inner side of the belt conveyor (1).

4. The anti-deviation belt conveyor according to claim 3, characterized in that: Grooves (63) are formed in the inner sides of the limiting plates (61), and the conveying roller (4) is adaptively inserted into the inner cavity of the grooves (63).

5. The anti-deviation belt conveyor according to claim 1, wherein: The deviation rectification mechanism (7) includes: Support frame (71), fixedly arranged on the front side of the bottom end of the belt conveyor (1); Arc-shaped plates (72), fixedly arranged at the left and right ends of the inner side of the support frame (71); Insertion rods (73), strip-shaped holes (74) are formed on the outer side of the support frame (71) and on one side of the arc-shaped plates (72), and the insertion rods (73) are inserted into the strip-shaped holes (74); Rotating rods (75), rotatably arranged inside the insertion rods (73); Deviation rectification rollers (76), fixedly arranged on the outer walls of the rotating rods (75), and the conveyor belt (5) is sleeved with the deviation rectification rollers (76); Hydraulic cylinders (77), fixedly arranged at the bottom end of the outer side of the support frame (71); Rectangular shells (78), fixedly arranged at the top ends of the hydraulic cylinders (77), and one end of the rotating rod (75) extends into the inner cavity of the rectangular shells (78); Limiting blocks (79), sliding grooves (710) are formed on the front and rear sides of the inner cavity of the rectangular shells (78), the limiting blocks (79) are inserted into the inner cavities of the sliding grooves (710), and the limiting blocks (79) are fixedly connected to the insertion rods (73).

6. The anti-deviation belt conveyor according to claim 5, characterized in that: The conveyor belt (5) is located in the middle of the outer wall of the deviation rectification roller (76).

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