Conveyor belt state detection mechanism

Abstract

The utility model discloses a conveyor belt state detection mechanism, and particularly relates to the technical field of conveyor belt detection, the conveyor belt state detection mechanism mainly comprises a support, a bearing sleeve and a rotating shaft, the bearing sleeve is fixed at one end of the support, the rotating shaft is rotatably connected to the inner wall of the bearing sleeve, and one end of the rotating shaft is provided with a transmission detection assembly; the transmission detection assembly comprises a state detection roller arranged at one end of a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a rotating ring, and a knocking block is fixedly installed on one side of the outer wall of the rotating ring. And a sound production copper plate is arranged above the rotating ring. The transmission detection assembly is adopted, when the conveying belt is loosened, the conveying belt makes contact with a plurality of friction strips, a bearing sleeve plays a role in guiding rotation on a rotating shaft, a knocking block rotates to knock a sound production copper plate, the knocking block can knock the sound production copper plate every time, the loosening state of the conveying belt can be detected in time, and detection is more timely.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt detection, and more specifically, to a conveyor belt state detection mechanism. Background Art

[0002] Conveyor belts are required in many mechanical equipment. Under normal working conditions, the conveyor belts will always remain taut. If the conveyor belts become loose, slippage will occur between the conveyor belts and the drive wheel, causing the conveyor belts to fail to work normally. In actual work, if the belts are too loose, it will cause damage to the products being processed and transported, and needs to be dealt with in a timely manner.

[0003] During the status detection process of the conveyor belt, although the looseness of the conveyor belt can be checked through manual inspection, it is difficult to know in time during the inspection process whether the conveyor belt is loose during use. This makes it difficult to know in time whether the conveyor belt is loose, and the detection is not timely. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a conveyor belt state detection mechanism.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveyor belt state detection mechanism, comprising a bracket, a bearing sleeve and a rotating shaft, the bearing sleeve is fixed at one end of the bracket, the rotating shaft is rotatably connected to the inner wall of the bearing sleeve, and a transmission detection component is provided at one end of the rotating shaft; the transmission detection component comprises a state detection roller arranged at one end of the rotating shaft, and a swivel is fixedly connected to the outer wall of the rotating shaft, and a knocking block is fixedly installed on one side of the outer wall of the swivel; a sounding copper plate is installed above the swivel, and the knocking block is used to knock the sounding copper plate, a rotating shaft is welded on one side of the sounding copper plate, and a sleeve plate is rotatably connected to the outer wall of the rotating shaft.

[0006] Preferably, the center points of the rotating shaft and the status detection roller are on the same horizontal line, and the knocking block is made of stainless steel, a gap is provided between the rotating ring and the sounding copper plate, and the sounding copper plate is made of copper, a plurality of friction strips are fixedly connected to the outer wall of the status detection roller, and the plurality of friction strips are arranged equidistantly in a circular ring; the vertical cross-section of the friction strip is an arc shape, and limit rings are fixedly installed on both sides of the sleeve plate, and the two limit rings are rotatably connected to the rotating shaft; a support block is welded between the sleeve plate and the bracket.

[0007] When the above technical solution is in use, after the conveyor belt becomes loose, the conveyor belt contacts multiple friction strips, the status detection roller carries the rotating shaft to rotate, the rotating shaft rotates on the inner wall of the bearing sleeve, the bearing sleeve guides the rotating shaft, the rotating shaft drives the swivel to rotate, the swivel drives the knocking block to rotate, and the sounding copper plate carries the rotating shaft to rotate inside the sleeve, so that the knocking block can knock the sounding copper plate every time.

[0008] Preferably, an adjusting component is installed on one side of the bracket; the adjusting component includes a sleeve block fixedly installed on one side of the bracket, and the inner wall of the sleeve block is threadedly connected with an adjusting screw, and the outer wall of the sleeve block is slidably connected with a sliding frame; a rectangular hole is provided on the inner wall of the sliding frame, and a support is welded at the bottom end of the sliding frame, and two mounting holes are penetrated at the bottom end of the support; a rotating cap is welded on the top end of the adjusting screw, and a shaft ring is fixedly connected to the top end of the sliding frame, and the shaft ring and the adjusting screw are rotatably connected, the sleeve block is slidably connected to the sliding frame to which the rectangular hole belongs, and the outer wall of the sleeve block is set to a smooth surface, a gap is provided between the support and the bracket, and the vertical cross-section of the support is T-shaped.

[0009] When the above technical solution is in use, the rotating cap drives the adjusting screw to rotate by rotating the rotating cap, and the adjusting screw drives the sleeve block to move upward under the action of the thread transmission force. In this way, the sleeve block drives the bracket to move upward, and the bracket drives the bearing sleeve to move the rotating shaft upward, so as to adjust the distance between the adjusting screw and the conveyor belt, facilitate and quickly adjust the distance between the status detection roller and the conveyor belt, and make the adjustment more convenient.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model adopts a transmission detection component. There is a gap between the conveyor belt and the state detection roller. When the conveyor belt is loose, the conveyor belt contacts multiple friction strips. After the multiple friction strips contact, the state detection roller is driven to rotate. The bearing sleeve guides the rotation of the rotating shaft. The knocking block rotates and knocks the sound copper plate. The knocking block can knock the sound copper plate every time, so that the loose state of the conveyor belt can be detected in time, and the detection is more timely;

[0012] 2. The utility model adopts an adjustment component to fix the support on the conveyor belt bracket. By rotating the rotating cap, the adjusting screw rotates inside the sliding frame, and the adjusting screw drives the sleeve block to move upward under the action of the thread transmission force, the sleeve block drives the bracket to move upward, and the bracket drives the bearing sleeve to move the rotating shaft upward. The status detection roller can be adjusted according to the position of the conveyor belt, and the adjustment is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the conveyor belt state detection mechanism of the utility model.

[0014] Figure 2It is a schematic diagram of the partial structure of the connection between the rotating shaft and the status detection roller of the utility model.

[0015] Figure 3 It is a bottom view structural diagram of the conveyor belt state detection mechanism of the utility model.

[0016] Figure 4 It is a schematic diagram of the main plane structure of the conveyor belt state detection mechanism of the utility model.

[0017] Figure 5 It is a schematic diagram of the partial structure of the connection between the bracket and the sleeve block of the utility model.

[0018] The accompanying drawings are marked as follows: 1. bracket; 2. bearing sleeve; 3. rotating shaft; 4. status detection roller; 5. swivel; 6. knocking block; 7. sounding copper plate; 8. rotating shaft; 9. sleeve plate; 10. friction strip; 11. limit ring; 12. support block; 13. sleeve block; 14. adjusting screw; 15. sliding frame; 16. swivel cap; 17. support; 18. mounting hole; 19. rectangular hole; 20. shaft ring. DETAILED DESCRIPTION

[0019] 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.

[0020] As attached Figure 1-5 A conveyor belt state detection mechanism is shown, and a transmission detection component is arranged on the conveyor belt state detection mechanism. The arrangement of the transmission detection component enables the knocking block 6 to knock the sound copper plate 7 every time, so as to detect the loose state of the conveyor belt in time, and the detection is more timely. The specific structural arrangement of the transmission detection component is as follows.

[0021] In this technical solution, as shown in the attached Figure 1-4 As shown, the transmission detection assembly includes a state detection roller 4 arranged at one end of a rotating shaft 3, and a rotating ring 5 is fixedly connected to the outer wall of the rotating shaft 3, and a knocking block 6 is fixedly installed on one side of the outer wall of the rotating ring 5; a sounding copper plate 7 is installed above the rotating ring 5, and the knocking block 6 is used to knock the sounding copper plate 7, a rotating shaft 8 is welded to one side of the sounding copper plate 7, and a sleeve plate 9 is rotatably connected to the outer wall of the rotating shaft 8;

[0022] When the present embodiment is in use, the status detection roller 4 is located below the conveyor belt, and there is a gap between the conveyor belt and the status detection roller 4. When the conveyor belt becomes loose, the conveyor belt contacts multiple friction strips 10. After the multiple friction strips 10 contact, they drive the status detection roller 4 to rotate. The status detection roller 4 carries the rotating shaft 3 to rotate. The rotating shaft 3 rotates on the inner wall of the bearing sleeve 2. The bearing sleeve 2 is supported by the bracket 1. The bearing sleeve 2 guides the rotation of the rotating shaft 3. The rotating shaft 3 drives the rotating ring 5 to rotate. The rotating ring 5 drives the knocking block 6 to rotate. The knocking block 6 rotates to knock on the sounding copper plate 7. The sounding copper plate 7 carries the rotating shaft 8 to rotate inside the sleeve plate 9. At the same time, the rotating shaft 8 rotates on the inner walls of the two limit rings 11, so that the knocking block 6 can knock on the sounding copper plate 7 every time.

[0023] In this technical solution, as shown in the attached Figure 1-2 As shown, the outer wall of the state detection roller 4 is fixedly connected with a plurality of friction strips 10, and the plurality of friction strips 10 are arranged in a circular ring with equal spacing; the vertical cross-section of the friction strips 10 is in the shape of a circular arc. In order to facilitate the transmission belt to contact the plurality of friction strips 10, the plurality of friction strips 10 drive the state detection roller 4 to rotate after contact, which can increase the friction force of the state detection roller 4 in rotation and contact, and the state detection roller 4 can quickly rotate. The limiting rings 11 are fixedly installed on both sides of the sleeve plate 9, and the two limiting rings 11 are both rotatably connected to the rotating shaft 8; a support block 12 is welded between the sleeve plate 9 and the bracket 1. In order to facilitate the rotation of the rotating shaft 8 on the inner walls of the two limiting rings 11, the support block 12 can support the sleeve plate 9 and increase the stability of the sleeve plate 9.

[0024] In this technical solution, as shown in the attached Figure 5 As shown, an adjustment component is installed on one side of the bracket 1;

[0025] The adjustment assembly includes a sleeve 13 fixedly mounted on one side of the bracket 1, and the inner wall of the sleeve 13 is threadedly connected with an adjusting screw 14, and the outer wall of the sleeve 13 is slidably connected with a sliding frame 15; a rectangular hole 19 is opened on the inner wall of the sliding frame 15, and a support 17 is welded at the bottom end of the sliding frame 15, and two mounting holes 18 are penetrated at the bottom end of the support 17; a rotating cap 16 is welded at the top end of the adjusting screw 14, and a shaft ring 20 is fixedly connected to the top end of the sliding frame 15, and the shaft ring 20 is rotatably connected to the adjusting screw 14, and the sleeve 13 is slidably connected to the sliding frame 15 to which the rectangular hole 19 belongs, and the outer wall of the sleeve 13 is set as a smooth surface, and a gap is set between the support 17 and the bracket 1, and the vertical cross-section shape of the support 17 is T-shaped;

[0026] When the upper structure is in use, bolts are installed through the two mounting holes 18 on the support 17 to fix the support 17 on the conveyor support. By rotating the swivel cap 16, the swivel cap 16 drives the adjusting screw 14 to rotate, and the adjusting screw 14 rotates inside the slide frame 15. The adjusting screw 14 drives the sleeve block 13 to move upward under the action of the thread transmission force, and the adjusting screw 14 rotates on the inner wall of the shaft ring 20. In this way, the sleeve block 13 drives the support 1 to move upward, the support 1 drives the bearing sleeve 2 to move the rotating shaft 3 upward, and the rotating shaft 3 drives the status detection roller 4 to move upward, so that the distance between the adjusting screw 14 and the conveyor belt can be adjusted, and the status detection roller 4 can be adjusted according to the position of the conveyor belt, so that the distance between the status detection roller 4 and the conveyor belt can be quickly adjusted, and the adjustment is more convenient.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveyor belt state detection mechanism, comprising a bracket (1), a bearing sleeve (2) and a rotating shaft (3), wherein the bearing sleeve (2) is fixed to one end of the bracket (1), and the rotating shaft (3) is rotatably connected to the inner wall of the bearing sleeve (2), characterized in that: One end of the rotating shaft (3) is provided with a transmission detection component; The transmission detection assembly comprises a state detection roller (4) arranged at one end of a rotating shaft (3), and a rotating ring (5) is fixedly connected to the outer wall of the rotating shaft (3), and a knocking block (6) is fixedly installed on one side of the outer wall of the rotating ring (5); A sounding copper plate (7) is installed above the rotating ring (5), and the knocking block (6) is used to knock the sounding copper plate (7). A rotating shaft (8) is welded to one side of the sounding copper plate (7), and a sleeve plate (9) is rotatably connected to the outer wall of the rotating shaft (8).

2. A conveyor belt state detection mechanism according to claim 1, characterized in that: The center points of the rotating shaft (3) and the state detection roller (4) are on the same horizontal line, and the knocking block (6) is made of stainless steel.

3. A conveyor belt state detection mechanism according to claim 1, characterized in that: A gap is provided between the rotating ring (5) and the sound-generating copper plate (7), and the sound-generating copper plate (7) is made of copper.

4. A conveyor belt state detection mechanism according to claim 1, characterized in that: The outer wall of the state detection roller (4) is fixedly connected with a plurality of friction strips (10), and the plurality of friction strips (10) are arranged in a circular ring at equal intervals; The vertical cross-section of the friction strip (10) is in the shape of an arc.

5. A conveyor belt state detection mechanism according to claim 1, characterized in that: Limiting rings (11) are fixedly mounted on both sides of the sleeve plate (9), and the two limiting rings (11) are rotatably connected to the rotating shaft (8); A support block (12) is welded between the sleeve plate (9) and the bracket (1).

6. A conveyor belt state detection mechanism according to claim 1, characterized in that: An adjustment component is installed on one side of the bracket (1); The adjustment assembly comprises a sleeve block (13) fixedly mounted on one side of the bracket (1), the inner wall of the sleeve block (13) is threadedly connected to an adjustment screw (14), and the outer wall of the sleeve block (13) is slidably connected to a sliding frame (15); The inner wall of the sliding frame (15) is provided with a rectangular hole (19), a support (17) is welded at the bottom end of the sliding frame (15), and two mounting holes (18) are formed through the bottom end of the support (17); A rotating cap (16) is welded to the top of the adjusting screw (14), a shaft ring (20) is fixedly connected to the top of the sliding frame (15), and the shaft ring (20) is rotatably connected to the adjusting screw (14).

7. A conveyor belt state detection mechanism according to claim 6, characterized in that: The sleeve block (13) is slidably connected to the sliding frame (15) to which the rectangular hole (19) belongs, and the outer wall of the sleeve block (13) is set as a smooth surface.

8. A conveyor belt state detection mechanism according to claim 6, characterized in that: A gap is provided between the support (17) and the bracket (1), and the vertical cross-section of the support (17) is T-shaped.

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