Material deviation rectifying device of belt conveyor

Abstract

The utility model discloses a belt conveyor material deviation rectifying device in the technical field of belt conveyors, which comprises a support, a conveying frame is mounted at the top of the support, a conveying belt is mounted at the top of the conveying frame, and supporting frames are mounted at the top of the conveying frame and close to two sides respectively. A deviation rectifying part for preventing materials from deviating and separating is installed on one side of the supporting frame, the two material guiding belts are arranged in an inverted eight-shaped mode and can conduct deviation rectifying operation on the materials conveyed on the conveying belt, and the deviation rectifying part and the conveying belt can be connected through the material guiding strips. The problems that due to the fact that a gap exists between the deviation rectifying device and the conveying belt, the materials are prone to being scattered or falling off to cause waste or damage, and due to the fact that an existing conveying structure is complex in tensioning degree adjusting operation, the tensioning degree of the conveying structure is too large or too small, and the conveying structure is prone to being damaged are solved. And the material conveying efficiency and practicability of the equipment are affected.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a material deviation correcting device for belt conveyors. Background Art

[0002] Belt conveyor, also known as rubber belt conveyor, is widely used in various industries such as home appliances, electronics, machinery, tobacco, food, etc., assembly, packaging and transportation of objects. Line conveying can be selected according to process requirements: ordinary continuous operation, beat operation, variable speed operation and other control methods; the line body can be selected according to local conditions: straight line, curve, slope and other line forms. Belt conveyors can be divided into heavy-duty belt conveyors such as mining belt conveyors and light-duty belt conveyors such as those used in electronic plastics, food light industry, chemical medicine and other industries. When belt conveyors transport materials, materials are prone to deviate and fall off, which can easily lead to material contamination and waste.

[0003] When the existing equipment is conveying materials, the materials are vibrated and diffused to the edge, and there is a gap between the correction device and the conveyor belt 3, which can easily cause the materials to spill or fall, resulting in waste or damage. The tension adjustment operation of the existing conveying structure is cumbersome, resulting in the conveying structure tension being too large or too small, affecting the efficiency and practicality of the equipment in conveying materials. Therefore, those skilled in the art provide a belt conveyor material correction device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a material deviation correcting device for a belt conveyor to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a belt conveyor material deviation correction device, comprising a bracket, a conveying frame is installed on the top of the bracket, a conveyor belt is installed on the top of the conveying frame, and support frames are installed on the top of the conveying frame and near both sides;

[0006] A correction part is installed on one side of the support frame to prevent the material from running off the track. The top of the conveying frame and near both sides are respectively installed with fixed bars. A material guide bar is installed on the top of the fixed bar. A locking assembly is installed between the material guide bar and the fixed bar. An adjustment assembly for adjusting the tension of the conveyor belt is installed between the conveying frame and the bracket.

[0007] Preferably: the adjustment assembly includes a movable frame installed on the inner side of the conveying frame, fixed shafts are installed at both ends of the movable frame, rotating wheels are sleeved on the outer side of the fixed shafts, a cylinder is installed on the bottom inner side of the bracket, a push rod is connected to the bottom of the cylinder, a connecting frame is installed on the bottom of the movable frame and passes through the bracket, the movable frame is slidably connected to the conveying frame, the rotating wheel is located on the inner side of the conveyor belt, and the connecting frame passes through the bracket and is slidably connected to it.

[0008] Preferably, the adjustment assembly further comprises two fixing rods installed at the bottom of the conveying frame and close to both ends respectively, support wheels are sleeved on the outer sides of the fixing rods, the support wheels are located below the conveying belt, and the fixing rods are rotatably connected to the support wheels.

[0009] Preferably, the lock assembly includes a fixing groove opened at the top of the fixing strip, the bottom of the guide strip is connected to a limit strip, and a movable cavity is opened on the other side of the fixing groove and close to one end of the fixing strip, and the fixing strip is movably connected to the fixing groove.

[0010] Preferably: the locking assembly also includes a screw installed on the inner side of the movable cavity, one end of the screw is connected to a connecting block, one side of the connecting block is connected to a locking rod, a locking groove is opened on one side of the limiting portion and close to one end, the screw is threadedly connected to the movable cavity, and the screw is rotatably connected to the connecting block and does not detach.

[0011] Preferably: the deviation correcting member comprises rotating shafts respectively installed at both ends of the support frame, guide belts are sleeved on the outer sides of the two rotating shafts, a motor is installed on the top of the support frame and on the top of one of the rotating shafts, and the guide belt is arranged obliquely.

[0012] Preferably, reinforcing ribs are installed on both sides of the conveying frame and below the supporting frame, and both sides of the reinforcing ribs are fixedly connected to the supporting frame and the conveying frame respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by arranging a conveyor belt, a support frame, a fixing bar and a material guide bar, the fixing bar can install and fix the material guide bar, and the material guide bar can connect the deviation correcting member and the conveyor belt, so that the material guide bar can guide the material between the conveyor belt and the deviation correcting member to the center of the conveyor belt to prevent the material from being spilled and contaminated or damaged.

[0015] 2. In the utility model, by arranging rotating wheels, connecting frames and supporting wheels, the supporting wheels outside the fixed rod can support the bottom of the conveyor belt upward, and the rotating wheels at both ends of the movable frame can squeeze the conveyor belt downward. The cylinder can drive the movable frame on the top of the connecting frame to move up and down through the push rod, so that the connecting frame drives the rotating wheels at both ends of the movable frame to adjust the tension of the conveyor belt.

[0016] 3. In the utility model, by setting a fixing groove, a limiting strip, a screw, a connecting block and a locking rod, the limiting strip at the bottom of the guide strip can be inserted into the fixing groove at the top of the fixing strip to slide, the fixing groove can limit the guide strip through the fixing strip, and the screw can be threaded and rotated in the movable cavity, so that the screw drives the locking rod to move in the movable cavity through the connecting block, so that the connecting block drives the locking rod to be inserted into the locking groove to lock and install the guide strip, thereby improving the convenience of replacing the guide strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a left-side cutaway stereoscopic view of the overall structure of the utility model;

[0019] Figure 3 It is a front cutaway stereoscopic view of the overall structure of the utility model;

[0020] Figure 4 The overall structure of the utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. bracket; 2. conveying frame; 3. conveyor belt; 4. supporting frame; 5. fixing bar; 6. material guide bar; 7. movable frame; 8. fixed shaft; 9. rotating wheel; 10. cylinder; 11. push rod; 12. connecting frame; 13. fixing rod; 14. supporting wheel; 15. fixing groove; 17. limiting bar; 18. movable cavity; 19. screw; 20. connecting block; 21. locking rod; 22. locking groove; 23. rotating shaft; 24. material guide belt; 25. motor; 26. reinforcing rib. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 to Figure 4In the embodiment of the utility model, a material deviation correction device for a belt conveyor includes a bracket 1, a conveying frame 2 is installed on the top of the bracket 1, a conveying belt 3 is installed on the top of the conveying frame 2, a support frame 4 is installed on the top of the conveying frame 2 and near both sides, and a deviation correction member is installed on one side of the support frame 4 to prevent the material from running away, the deviation correction member includes a rotating shaft 23 installed at both ends of the support frame 4, a guide belt 24 is sleeved on the outside of the two rotating shafts 23, a motor 25 is installed on the top of the support frame 4 and at the top of one of the rotating shafts 23, the guide belt 24 is inclined, and the top of the conveying frame 2 and near both sides are respectively installed with a fixed bar 5, a guide bar 6 is installed on the top of the fixed bar 5, and a locking assembly is installed between the guide bar 6 and the fixed bar 5, and reinforcing ribs 26 are installed on both sides of the conveying frame 2 and below the support frame 4, and the two sides of the reinforcing rib 26 are fixedly connected to the support frame 4 and the conveying frame 2, and an adjusting assembly for adjusting the tension of the conveying belt 3 is installed between the conveying frame 2 and the bracket 1.

[0024] When in use, the motor 25 can drive the guide belt 24 to rotate through the rotating shaft 23. The two guide belts 24 are set in an inverted eight manner. The two guide belts 24 can correct the material transported on the conveyor belt 3. The reinforcing ribs 26 can support and fix the support frame 4 and the conveyor frame 2. The fixing strip 5 can install and fix the guide strip 6. The guide strip 6 can connect the correcting piece and the conveyor belt 3, so that the guide strip 6 can guide the material between the conveyor belt 3 and the correcting piece to the center of the conveyor belt 3 to prevent the material from spilling and being contaminated or damaged.

[0025] In one embodiment, specifically, the adjustment component includes a movable frame 7 installed on the inner side of the conveying frame 2, fixed shafts 8 are respectively installed at both ends of the movable frame 7, and a rotating wheel 9 is mounted on the outer side of the fixed shaft 8, a cylinder 10 is installed on the bottom of the inner side of the bracket 1, and a push rod 11 is connected to the bottom of the cylinder 10, and a connecting frame 12 is installed at the bottom of the movable frame 7 and passes through the bracket 1. The adjustment component also includes two fixed rods 13 are respectively installed at the bottom of the conveying frame 2 and near both ends, and a support wheel 14 is mounted on the outer side of the fixed rod 13, and the support wheel 14 is located under the conveyor belt 3. The fixed rod 13 is rotatably connected to the support wheel 14, the movable frame 7 is slidably connected to the conveying frame 2, the rotating wheel 9 is located on the inner side of the conveyor belt 3, and the connecting frame 12 passes through the bracket 1 and is slidably connected thereto.

[0026] Among them, the support wheel 14 outside the fixed rod 13 can support the bottom of the conveyor belt 3 upward, and the rotating wheels 9 at both ends of the movable frame 7 can squeeze the conveyor belt 3 downward. The cylinder 10 can drive the movable frame 7 on the top of the connecting frame 12 to move up and down through the push rod 11, so that the connecting frame 12 drives the rotating wheels 9 at both ends of the movable frame 7 to adjust the tension of the conveyor belt 3.

[0027] Furthermore, the locking assembly includes a fixing groove 15 opened at the top of the fixing strip 5, a limiting strip 17 is connected to the bottom of the guide strip 6, a movable cavity 18 is opened on the other side of the fixing groove 15 and close to one end of the fixing strip 5, the locking assembly also includes a screw 19 installed on the inner side of the movable cavity 18, one end of the screw 19 is connected to a connecting block 20, one side of the connecting block 20 is connected to a locking rod 21, a locking groove 22 is opened on one side of the limiting part and close to one end, the screw 19 is threadedly connected to the movable cavity 18, the screw 19 is rotatably connected to the connecting block 20 and does not detach, and the fixing strip 5 is movably connected to the fixing groove 15.

[0028] In one embodiment, specifically, the limiting strip 17 at the bottom of the guide strip 6 can be inserted into the fixing groove 15 at the top of the fixing strip 5 to slide, the fixing groove 15 can limit the guide strip 6 through the fixing strip 5, and the screw 19 can be threaded and rotated in the movable cavity 18, so that the screw 19 drives the locking rod 21 to move in the movable cavity 18 through the connecting block 20, so that the connecting block 20 drives the locking rod 21 to insert into the locking groove 22 to lock and install the guide strip 6, thereby improving the convenience of replacing the guide strip 6.

[0029] The working principle of this utility model:

[0030] First, the limiting strip 17 at the bottom of the guide strip 6 is inserted into the fixing groove 15 at the top of the fixing strip 5 to slide, and then the fixing groove 15 limits the guide strip 6 through the fixing strip 5, and then the screw 19 is screwed and rotated in the movable cavity 18. At this time, the screw 19 drives the locking rod 21 to move in the movable cavity 18 through the connecting block 20, and then the connecting block 20 drives the locking rod 21 to be inserted into the locking groove 22 to lock and install the guide strip 6, and then the cylinder 10 is started to drive the movable frame 7 on the top of the connecting frame 12 to move downward through the push rod 11. At this time, the connecting frame 12 drives the rotating wheels 9 at both ends of the movable frame 7 to press down the conveyor belt 3, and then the conveyor belt 3 transports materials. At this time, the starting motor 25 drives the guide belt 24 to rotate through the rotating shaft 23. When the conveyor belt 3 transports materials, the guide strip 6 guides the materials, and the guide belt 24 corrects the deviation of the materials. At this time, the guide belt 24 guides the materials to the center of the conveyor belt 3.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A belt conveyor material deviation correction device, comprising a bracket (1), characterized in that: A conveying frame (2) is installed on the top of the support (1), a conveying belt (3) is installed on the top of the conveying frame (2), and support frames (4) are installed on the top of the conveying frame (2) and close to both sides; A deviation-correcting component for preventing the material from deviating from the support frame (4) is installed on one side; fixed bars (5) are installed on the top and near both sides of the conveying frame (2); a material guide bar (6) is installed on the top of the fixed bar (5); a locking component is installed between the material guide bar (6) and the fixed bar (5); and an adjustment component for adjusting the tension of the conveyor belt (3) is installed between the conveying frame (2) and the bracket (1).

2. A belt conveyor material deviation correction device according to claim 1, characterized in that: The adjustment assembly comprises a movable frame (7) installed on the inner side of the conveying frame (2), fixed shafts (8) are installed at both ends of the movable frame (7), a rotating wheel (9) is sleeved on the outer side of the fixed shaft (8), a cylinder (10) is installed at the bottom of the inner side of the bracket (1), a push rod (11) is connected to the bottom of the cylinder (10), a connecting frame (12) is installed at the bottom of the movable frame (7) and passes through the bracket (1), the movable frame (7) is slidably connected to the conveying frame (2), the rotating wheel (9) is located on the inner side of the conveying belt (3), and the connecting frame (12) passes through the bracket (1) and is slidably connected to it.

3. A belt conveyor material deviation correction device according to claim 2, characterized in that: The adjustment assembly also includes two fixing rods (13) installed at the bottom of the conveying frame (2) and close to both ends, respectively. Support wheels (14) are sleeved on the outer sides of the fixing rods (13). The support wheels (14) are located below the conveying belt (3). The fixing rods (13) are rotatably connected to the support wheels (14).

4. The material deviation correcting device for a belt conveyor according to claim 2, characterized in that: The locking assembly comprises a fixing groove (15) formed at the top of the fixing strip (5); a limiting strip (17) is connected to the bottom of the material guide strip (6); a movable cavity (18) is formed at the other side of the fixing groove (15) and close to one end of the fixing strip (5); and the fixing strip (5) is movably connected to the fixing groove (15).

5. The material deviation correcting device for a belt conveyor according to claim 4, characterized in that: The locking assembly further comprises a screw rod (19) installed inside the movable cavity (18), one end of the screw rod (19) is connected to a connecting block (20), one side of the connecting block (20) is connected to a locking rod (21), a locking groove (22) is provided on one side of the limiting portion and close to one end, the screw rod (19) is threadedly connected to the movable cavity (18), and the screw rod (19) is rotatably connected to the connecting block (20) and does not disengage.

6. The material deviation correcting device for a belt conveyor according to claim 1, characterized in that: The deviation-correcting component comprises rotating shafts (23) respectively mounted on two ends of the support frame (4); guide belts (24) are sleeved on the outer sides of the two rotating shafts (23); a motor (25) is mounted on the top of the support frame (4) and located on the top of one of the rotating shafts (23); and the guide belt (24) is arranged to be inclined.

7. The material deviation correcting device for a belt conveyor according to claim 1, characterized in that: Reinforcing ribs (26) are installed on both sides of the conveying frame (2) and below the supporting frame (4), and both sides of the reinforcing ribs (26) are fixedly connected to the supporting frame (4) and the conveying frame (2) respectively.

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