Pipe belt machine detection device

Abstract

The utility model discloses a pipe belt conveyor detection device, and belongs to the technical field of conveyor pipe belt conveyor detection. A pipe belt machine detection device comprises a conveying belt, connecting plates are arranged at the two ends of the peripheral face of the conveying belt, two sets of label plates are arranged at the upper end and the lower end of the peripheral face of the conveying belt in an attached mode, connecting strips are fixed to one sides of the label plates, magnetic suction grooves are formed in the surfaces of the two label plates, and magnetic suction blocks are inserted into the magnetic suction grooves. And one side of the magnetic attraction block penetrates through the magnetic attraction groove and is fixed with the surface of the other target plate at the adjacent position. The pipe belt machine amplitude of the conveying belt can be clearly known by matching with the scale marks and the mark block, so that the situation that the conveying belt is damaged during operation due to the fact that the pipe belt machine amplitude of the conveying belt is wrongly judged is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belt conveyor detection, and in particular relates to a conveyor belt conveyor detection device. Background Art

[0002] Unlike traditional belt conveyors, tubular belt conveyors transport materials in the pipe section. In daily operation, the material flow in the upstream process is often unstable, resulting in an instantaneous flow exceeding the rated flow. Once the rated flow is exceeded, the pipe section will be instantly filled with a large flow of material, resulting in a pipe-belt conveyor situation. In mild cases, the truss roller bracket will be deformed, and in severe cases, the belt will be broken, causing a series of irreversible equipment damage accidents.

[0003] In the prior art, the phenomenon of the pipe belt conveyor forming a pipe section of the tubular belt conveyor is mostly judged based on the workers' experience, so not only can there be no clear understanding of the pipe belt conveyor amplitude of the pipe section, but it is also easy to cause the pipe belt conveyor amplitude to be too large due to misjudgment, resulting in the belt breaking, which makes its use have certain limitations.

[0004] Therefore, a pipe belt conveyor detection device is needed to solve the problem in the prior art that the width of the pipe belt conveyor is judged based on the workers' experience, which not only fails to have a clear understanding of the width of the pipe belt conveyor of the pipe section, but also easily causes the belt to break due to excessive width of the pipe belt conveyor due to misjudgment. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe belt conveyor detection device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A belt conveyor detection device comprises a conveyor belt, wherein connecting plates are provided at both ends of the outer circumference of the conveyor belt, and two groups of mark plates are fitted at the upper and lower ends of the outer circumference of the conveyor belt, and a connecting strip is fixed on one side of the mark plate, wherein the surfaces of the two mark plates are provided with magnetic suction grooves, and a magnetic suction block is inserted in the interior of the magnetic suction groove, one side of the magnetic suction block passes through the magnetic suction groove and is fixed to the surface of another mark plate at an adjacent position, an opening is provided at the middle position of the inner surface of the connecting plate, the connecting strip extends to the interior of the adjacent opening and is slidably connected to the inner cavity of the opening, the connecting strip is embedded in the surface of the inner part of the adjacent opening and is penetrated and inserted with an embedded shaft, the upper and lower ends of the embedded shaft are fixed to the upper and lower ends of the inner wall of the adjacent opening, the upper and lower ends of the inner surface of the connecting plate are provided with shaft grooves, a fixed shaft is fixed in the interior of the shaft groove, a shaft sleeve is provided on the sliding sleeve of the outer circumference of the fixed shaft, a support rod is hinged on the top of the shaft sleeve, and the top of the support rod is hinged on the surface of the mark plate at the adjacent position.

[0008] It should be noted in the scheme that a fixed cylinder is fixed to the top of one group of the connecting strips, an insertion shaft is slidably inserted inside the fixed cylinder, the top of the insertion shaft is fixed to the surface of the bottom of another connecting strip at an adjacent position, scale lines are provided on the outer peripheral surface of the insertion shaft, and a marking block in the shape of a triangular prism is fixed to the surface of the top of the fixed cylinder.

[0009] It is further worth mentioning that a connecting frame is fixed on the bottom surface of the connecting plate, a first movable plate is arranged in the middle position of the two connecting frames, a second movable plate is inserted on one side of the first movable plate, and a plurality of support columns are evenly fixed on the bottom surfaces of the first movable plate and the second movable plate.

[0010] It should be further explained that one of the connecting frames is rotatably connected to a threaded rod, the outer circumference of the threaded rod is threadedly connected to a threaded sleeve, one side of the threaded sleeve is fixed to the surface of the first movable plate, and the other connecting frame is fixed to a fixed rod, the outer circumference of the fixed rod is slidingly sleeved with a sliding sleeve, one side of the sliding sleeve is fixed to the surface of the second movable plate.

[0011] Preferably, a second bevel gear is fixedly sleeved on the outer circumference of the threaded rod at a position located at the bottom of the threaded sleeve, wherein a rotating rod is rotatably connected to the surface of one of the connecting frames, one side of the rotating rod extends to the interior of the connecting frame at an adjacent position, and a first bevel gear is fixedly sleeved on the outer circumference of the rotating rod, and the first bevel gear and the second bevel gear are meshingly connected.

[0012] Preferably, a positioning groove is formed on the surface of one side of one of the fixed shafts, a positioning rod is inserted into the positioning groove, and one side of the positioning rod passes through the positioning groove at an adjacent position and is fixed to the surface of the fixed shaft at the adjacent position.

[0013] Compared with the prior art, the present invention provides a belt conveyor detection device, which has at least the following beneficial effects:

[0014] (1) By assembling two connecting plates together, the marking plate can fit the upper and lower ends of the outer circumference of the conveyor belt. When the conveyor belt has a belt slip, the spacing between the two sets of connecting strips will change, thereby changing the total length of the fixed cylinder and the plug shaft. In addition, the belt slip amplitude of the conveyor belt can be clearly understood by using the scale line and the marking block, thereby avoiding the situation in which the conveyor belt is damaged during operation due to incorrect judgment of the belt slip amplitude of the conveyor belt, thereby improving the practicality of the device.

[0015] (2) By rotating the rotating rod, the threaded rod can be rotated, so that the first movable plate and the second movable plate can move vertically downward under the cooperation between the internal thread structure of the inner wall of the threaded sleeve and the external thread structure of the outer peripheral surface of the threaded rod, so that the support column can contact the support surface, thereby playing a detection role for the connecting plates placed at various height positions, thereby improving the application range of the device and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a local structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement at the center A;

[0019] Figure 4 For the utility model Figure 2 A schematic diagram of the structure enlarged at B in the middle;

[0020] Figure 5 For the utility model Figure 2 A schematic diagram of the structure enlarged at C in the middle;

[0021] Figure 6 For the utility model Figure 2 Enlarged schematic diagram of the structure at D in the middle.

[0022] In the figure:

[0023] 1. Conveyor belt; 2. Connecting plate; 3. Marking plate; 4. Connecting strip; 5. Opening; 6. Embedded shaft; 7. Shaft groove; 8. Fixed shaft; 9. Bushing; 10. Support rod; 11. Magnetic groove; 12. Magnetic block; 13. Fixed cylinder; 14. Insert shaft; 15. Scale line; 16. Marking block; 17. Positioning groove; 18. Positioning rod; 19. Sliding sleeve; 20. Connecting frame; 21. First movable plate; 22. Second movable plate; 23. Support column; 24. Threaded rod; 25. Threaded sleeve; 26. Rotating rod; 27. First bevel gear; 28. Second bevel gear; 29. ​​Fixed rod. DETAILED DESCRIPTION

[0024] See also Figure 1-6The utility model provides a pipe belt machine detection device, including a conveyor belt 1, characterized in that connecting plates 2 are arranged at both ends of the outer circumference of the conveyor belt 1, two sets of marking plates 3 are fitted at the upper and lower ends of the outer circumference of the conveyor belt 1, and a connecting strip 4 is fixed on one side of the marking plate 3, wherein the surfaces of the two marking plates 3 are provided with magnetic suction grooves 11, and a magnetic suction block 12 is inserted inside the magnetic suction groove 11, and one side of the magnetic suction block 12 passes through the magnetic suction groove 11 and is fixed to the surface of another marking plate 3 at an adjacent position, an opening 5 is arranged at the middle position of the inner surface of the connecting plate 2, the connecting strip 4 extends to the inside of the opening 5 at the adjacent position and is slidably connected to the inner cavity of the opening 5, and the connecting strip 4 is embedded in the surface of the inner part of the opening 5 at the adjacent position and penetrates the inner surface of the connecting strip 4. Embedded shaft 6, the upper and lower ends of the embedded shaft 6 are fixed to the upper and lower ends of the inner wall of the adjacent opening 5, the upper and lower ends of the inner surface of the connecting plate 2 are provided with shaft grooves 7, the inside of the shaft groove 7 is fixed with a fixed shaft 8, the outer peripheral surface sliding sleeve of the fixed shaft 8 is provided with a shaft sleeve 9, the top of the shaft sleeve 9 is hinged with a support rod 10, the top of the support rod 10 is hinged to the surface of the adjacent position mark plate 3, by assembling the two connecting plates 2 together, the mark plate 3 can fit the upper and lower ends of the outer peripheral surface of the conveyor belt 1, so that when the conveyor belt 1 has a pipe belt machine, the spacing between the two sets of connecting strips 4 will change, so that the total length of the fixed tube 13 and the inserted shaft 14 will change, thereby the pipe belt machine amplitude of the conveyor belt 1 can be clearly understood.

[0025] Further Figure 1 , Figure 2 and Figure 5 As shown, it is worth explaining in detail that a fixed cylinder 13 is fixed to the top of one group of connecting strips 4, and an insertion shaft 14 is slidably inserted inside the fixed cylinder 13. The top of the insertion shaft 14 is fixed to the surface of the bottom of another connecting strip 4 at an adjacent position, and the outer peripheral surface of the insertion shaft 14 is provided with scale lines 15. A mark block 16 in the shape of a triangular prism is fixed to the surface of the top of the fixed cylinder 13. When the spacing between the two connecting strips 4 changes, the total length between the fixed cylinder 13 and the insertion shaft 14 changes. By comparing the scale of the scale line 15 pointed to by the mark block 16 when the conveyor belt 1 is not running and the scale of the scale line 15 pointed to by the mark block 16 when the conveyor belt 1 is running, the actual change amplitude of the conveyor belt 1 can be known.

[0026] Further Figure 6As shown, it is worth specifically explaining that a connecting frame 20 is fixed to the surface of the bottom of the connecting plate 2, a first movable plate 21 is arranged at the middle position of the two connecting frames 20, a second movable plate 22 is inserted on one side of the first movable plate 21, and a plurality of support columns 23 are evenly fixed on the surface of the bottom of the first movable plate 21 and the second movable plate 22, a threaded rod 24 is rotatably connected to the inside of one of the connecting frames 20, a threaded sleeve 25 is threadedly connected to the outer peripheral surface of the threaded rod 24, and one side of the threaded sleeve 25 is fixed to the surface of the first movable plate 21, and a fixing rod 29 is fixed to the inside of the other connecting frame 20, and a sliding sleeve is provided on the outer peripheral surface of the fixing rod 29 Sleeve 19, one side of the sliding sleeve 19 is fixed to the surface of the second movable plate 22. When the threaded rod 24 rotates, the inner wall of the connecting frame 20 can play a role of resistance and limitation on the threaded sleeve 25, so that the threaded sleeve 25 can drive the first movable plate 21 to move vertically downward under the cooperation between the internal thread structure of the inner wall of the threaded sleeve 25 and the external thread structure of the outer peripheral surface of the threaded rod 24, and the first movable plate 21 will resist the second movable plate 22 to make it move vertically downward, and can further limit the movement trajectory of the first movable plate 21 and the second movable plate 22 under the limiting action of the fixed rod 29 and the sliding sleeve 19.

[0027] Further as Figure 6 As shown, it is worth explaining in detail that a second bevel gear 28 is fixedly sleeved on the outer circumference of the threaded rod 24 at the position located at the bottom of the threaded sleeve 25, wherein a rotating rod 26 is rotatably connected to the surface of one of the connecting frames 20, and one side of the rotating rod 26 extends to the interior of the connecting frame 20 at an adjacent position, and a first bevel gear 27 is fixedly sleeved on the outer circumference of the rotating rod 26, and the first bevel gear 27 and the second bevel gear 28 are meshingly connected, and the first bevel gear 27 can be rotated by rotating the rotating rod 26, so that the threaded rod 24 can be rotated under the meshing action between the first bevel gear 27 and the second bevel gear 28.

[0028] This solution has the following working process: in actual use, when the user needs to install the device to the outer circumference of the conveyor belt 1, the two connecting plates 2 are spliced ​​together from both sides of the conveyor belt 1. In this process, the two adjacent mark plates 3 are spliced ​​together, so that the magnetic block 12 extends to the inside of the adjacent magnetic groove 11, and the two mark plates 3 are prevented from separating under the magnetic attraction of the magnetic groove 11 and the magnetic block 12, and the height of the two groups of mark plates 3 is adjusted so that the surface of the mark plate 3 fits the surface of the conveyor belt 1, so that the angle of the support rod 10 changes, so that the sleeve 9 can slide a certain distance along the outer circumference of the adjacent fixed shaft 8. And when the mark plate 3 fits the outer circumference of the conveyor belt 1, due to a certain friction between the fixed shaft 8 and the shaft sleeve 9, the adjusted mark plate 3 can be supported and limited when the conveyor belt 1 does not have a belt slip. When the conveyor belt 1 has a belt slip, the conveyor belt 1 will contact the adjacent mark plate 3 to enable it to move in the vertical direction, so that the connecting strip 4 can move in the vertical direction under the limiting action of the embedded shaft 6, so that the spacing between the two adjacent connecting strips 4 changes, thereby changing the total length between the fixed cylinder 13 and the inserted shaft 14, and through the scale of the scale line 15 pointed to by the mark block 16 when the conveyor belt 1 is not running and When the conveyor belt 1 is running, the scales of the scale line 15 pointed to by the scale block 16 are compared with each other, so that the actual change range of the conveyor belt 1 can be known, so as to avoid the situation that the conveyor belt 1 is damaged during operation due to wrong judgment of the degree of the conveyor belt 1. When it is necessary to adjust the height of the support column 23 according to the actual height of the conveyor belt 1, the first bevel gear 27 can be rotated by rotating the rotating rod 26, so that the threaded rod 24 can be rotated under the meshing action between the first bevel gear 27 and the second bevel gear 28. When the threaded rod 24 rotates, the inner wall of the connecting frame 20 can resist the threaded sleeve 25. The threaded sleeve 25 has a limit stop effect, so that the threaded sleeve 25 can drive the first movable plate 21 to move vertically downward under the cooperation between the internal thread structure on the inner wall of the threaded sleeve 25 and the external thread structure on the outer peripheral surface of the threaded rod 24, and the first movable plate 21 will contact the second movable plate 22 to make it move vertically downward, and can further limit the movement trajectory of the first movable plate 21 and the second movable plate 22 under the limiting effect of the fixed rod 29 and the sliding sleeve 19, so that the height of the device can be adjusted by the support column 23 extending to different positions, so that the connecting plate 2 placed at a variety of different height positions can be detected, thereby improving the application range of the device.

[0029] According to the above working process, it can be known that by assembling the two connecting plates 2 together, the marking plate 3 can fit the upper and lower ends of the outer circumference of the conveyor belt 1, so that when the conveyor belt 1 has a belt run, the spacing between the two sets of connecting strips 4 will change, so that the total length of the fixed tube 13 and the plug shaft 14 will change, and the scale line 15 and the marking block 16 can clearly understand the belt run amplitude of the conveyor belt 1, so as to avoid the situation where the conveyor belt 1 is damaged during operation due to incorrect judgment of the belt run degree of the conveyor belt 1, thereby improving the practicality of the device, and by rotating the rotating rod 26, the threaded rod 24 can be rotated, so that the first movable plate 21 and the second movable plate 22 can move vertically downward under the cooperation between the internal thread structure of the inner wall of the threaded sleeve 25 and the external thread structure of the outer circumference of the threaded rod 24, so that the support column 23 can contact the support surface, so that the connecting plates 2 placed at various heights can be detected, thereby improving the scope of application of the device, thereby further improving the practicality of the device.

[0030] Further as Figure 3 As shown, it is worth explaining in detail that a positioning groove 17 is opened on the surface of one side of one of the fixed shafts 8, and a positioning rod 18 is inserted into the inside of the positioning groove 17. One side of the positioning rod 18 passes through the positioning groove 17 at the adjacent position and is fixed to the surface of the fixed shaft 8 at the adjacent position. When the connecting plates 2 are spliced, the positioning rod 18 is extended to the inside of the positioning groove 17 at the adjacent position, thereby playing a positioning role for the two connecting plates 2 when splicing, and preventing the connecting plates 2 from being offset after splicing.

[0031] In summary: by assembling the two connecting plates 2 together, the marking plate 3 can fit the upper and lower ends of the outer circumference of the conveyor belt 1, so that when the conveyor belt 1 has a belt slip, the spacing between the two sets of connecting strips 4 will change, so that the total length of the fixed cylinder 13 and the plug shaft 14 will change, and the scale line 15 and the marking block 16 can clearly understand the belt slip amplitude of the conveyor belt 1, so as to avoid the situation that the conveyor belt 1 is damaged during operation due to misjudgment of the belt slip degree of the conveyor belt 1, thereby improving the practicality of the device, and by rotating the rotating rod 26, the threaded rod 24 can be rotated , so that the first movable plate 21 and the second movable plate 22 can move vertically downward under the cooperation between the internal thread structure of the inner wall of the threaded sleeve 25 and the external thread structure of the outer peripheral surface of the threaded rod 24, so that the support column 23 can contact the support surface, so that it can play a detection role for the connecting plates 2 placed at various height positions, thereby improving the scope of application of the device, thereby further improving the practicality of the device, and by extending the positioning rod 18 to the inside of the positioning groove 17 at the adjacent position when splicing the connecting plates 2, it can play a positioning role for the two connecting plates 2 when splicing to prevent the connecting plates 2 from being offset after splicing.

Claims

1. A belt conveyor detection device, comprising a conveyor belt (1), characterized in that: The two ends of the outer circumference of the conveyor belt (1) are provided with connecting plates (2), the upper and lower ends of the outer circumference of the conveyor belt (1) are fitted with two sets of marking plates (3), one side of the marking plates (3) is fixed with a connecting strip (4), wherein the surfaces of the two marking plates (3) are provided with magnetic suction grooves (11), the interior of the magnetic suction grooves (11) is provided with a magnetic suction block (12), one side of the magnetic suction block (12) passes through the magnetic suction grooves (11) and is fixed to the surface of another marking plate (3) at an adjacent position, an opening (5) is provided at the middle position of the inner surface of the connecting plate (2), and the connecting strip (4) extends to the opening (5) at the adjacent position. The connecting strip (4) is embedded in the surface of the inner part of the adjacent opening (5) and is inserted through the surface of an embedded shaft (6). The upper and lower ends of the embedded shaft (6) are fixed to the upper and lower ends of the inner wall of the adjacent opening (5). The upper and lower ends of the inner surface of the connecting plate (2) are provided with shaft grooves (7). A fixed shaft (8) is fixed inside the shaft groove (7). The outer peripheral surface of the fixed shaft (8) is provided with a shaft sleeve (9) for sliding sleeve. The top of the shaft sleeve (9) is hinged with a support rod (10). The top of the support rod (10) is hinged to the surface of the adjacent mark plate (3).

2. A belt conveyor detection device according to claim 1, characterized in that: A fixed cylinder (13) is fixed on the top of one group of the connecting strips (4), an insertion shaft (14) is slidably inserted inside the fixed cylinder (13), the top of the insertion shaft (14) is fixed to the surface of the bottom of another connecting strip (4) at an adjacent position, a scale mark (15) is provided on the outer peripheral surface of the insertion shaft (14), and a triangular prism-shaped mark block (16) is fixed on the surface of the top of the fixed cylinder (13).

3. A belt conveyor detection device according to claim 1, characterized in that: A connection frame (20) is fixed on the bottom surface of the connection plate (2), a first movable plate (21) is arranged at the middle position of the two connection frames (20), a second movable plate (22) is inserted on one side of the first movable plate (21), and a plurality of support columns (23) are evenly fixed on the bottom surfaces of the first movable plate (21) and the second movable plate (22).

4. A belt conveyor detection device according to claim 3, characterized in that: A threaded rod (24) is rotatably connected inside one of the connection frames (20), and a threaded sleeve (25) is threadedly connected to the outer peripheral surface of the threaded rod (24), and one side of the threaded sleeve (25) is fixed to the surface of the first movable plate (21). A fixed rod (29) is fixed inside the other connection frame (20), and a sliding sleeve (19) is slidably sleeved on the outer peripheral surface of the fixed rod (29), and one side of the sliding sleeve (19) is fixed to the surface of the second movable plate (22).

5. A belt conveyor detection device according to claim 4, characterized in that: A second bevel gear (28) is fixedly sleeved on the outer circumference of the threaded rod (24) at a position located at the bottom of the threaded sleeve (25); a rotating rod (26) is rotatably connected to the surface of one of the connecting frames (20); one side of the rotating rod (26) extends to the inside of the connecting frame (20) at an adjacent position; a first bevel gear (27) is fixedly sleeved on the outer circumference of the rotating rod (26); the first bevel gear (27) and the second bevel gear (28) are meshingly connected.

6. A belt conveyor detection device according to claim 1, characterized in that: A positioning groove (17) is provided on the surface of one side of one of the fixed shafts (8), a positioning rod (18) is inserted into the interior of the positioning groove (17), and one side of the positioning rod (18) passes through the positioning groove (17) at an adjacent position and is fixed to the surface of the fixed shaft (8) at an adjacent position.

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