Power transmission device of intelligent scraping system

Abstract

The utility model provides a power transmission device of an intelligent scraping system. According to the intelligent scraping system power transmission device, a belt conveyor is fixedly connected to the top of a supporting frame, mounting blocks are fixedly connected to the positions, close to one side, of the front face and the back face of the belt conveyor correspondingly, a mounting frame is mounted at the bottoms of the two mounting blocks, and an adjusting structure is arranged at the bottom of the inner wall of the mounting frame; a fixing frame is installed at the top of the adjusting structure, and butt joint bolts are fixedly connected to the front face and the back face of the inner wall of the fixing frame. According to the power transmission device of the intelligent scraping system provided by the utility model, when the intelligent cleaning device is greatly extruded, the buffer structure can be used for providing a buffer space, so that larger impact force generated by a belt on a scraper rubber belt conveyor or the power system is reduced, and the service life of the intelligent cleaning device is prolonged. Damage of a belt or a power system on the belt conveyor caused by impact force is avoided, labor cost is reduced, the service life of equipment is prolonged, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent scraping power transmission for belt conveyors, in particular to a power transmission device for an intelligent scraping system. Background Art

[0002] Conveyors, also known as belt conveyors, are widely used in various industries such as home appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food, etc., for assembly, testing, debugging, packaging and transportation of objects. Line conveying can be selected according to process requirements.

[0003] In order to prevent the conveyed objects from sticking to the outer surface of the belt conveyor when it is in use, a scraper structure is needed to clean the conveyor belt of the belt conveyor. In order to prevent the scraper structure from affecting the conveyed materials of the belt conveyor, the scraper structure is generally installed under the conveyor frame to clean the return conveyor belt.

[0004] Due to the influence of comprehensive factors on site, the rubber coating on the surface of the transmission roller of the belt conveyor will be seriously deformed and damaged. When the belt conveyor is running, the general rigid transmission is easy to cause damage to the power system of the intelligent cleaning device and damage to the belt, which increases costs and reduces efficiency.

[0005] Therefore, it is necessary to provide an intelligent scraper system power transmission device to solve the above technical problems. Utility Model Content

[0006] The utility model provides an intelligent scraper system power transmission device, which solves the problem that the traditional scraper structure is generally rigid transmission. If the rubber coating on the surface of the transmission roller is deformed, it is easy to cause damage to the power system and the belt, affecting the normal use of the belt conveyor, increasing costs and reducing efficiency.

[0007] In order to solve the above technical problems, the power transmission device of the intelligent scraping system provided by the utility model comprises: a support frame;

[0008] A belt conveyor, wherein the belt conveyor is fixedly connected to the top of a support frame, a mounting block is fixedly connected to the front and back sides of the belt conveyor near one side, a mounting frame is installed at the bottom of the two mounting blocks, an adjustment structure is provided at the bottom of the inner wall of the mounting frame, a fixing frame is installed at the top of the adjustment structure, a docking bolt is fixedly connected to the front and back sides of the inner wall of the fixing frame, a buffer structure is installed at the adjacent ends of the two docking bolts, each of the buffer structures comprises two docking tubes, a buffer tube is installed at the adjacent ends of the two docking tubes through a flange, a mounting groove is provided on the outer surface of the two buffer tubes, a sealing ring is installed inside each of the mounting grooves, a buffer material is installed at the adjacent ends of the outer surfaces of the two buffer tubes through a mounting ring, and a shield is installed between the two flanges;

[0009] A support roller is installed between two buffer structures, and a scraper is installed on the outer surface of the support roller at the top through a fixing strip.

[0010] The top of the fixed frame is provided with an opening for installing the buffer structure. Figure 2 , the structural position relationship inside the fixed frame is referenced Figure 1 The scraper contacts the bottom of the return conveyor belt on the belt conveyor to clean the materials adhering to the conveyor belt. A dust collecting frame is placed under the mounting frame. The protective cover is put on the outer surface of the two buffer tubes, and the buffer material is put inside. The two buffer tubes are connected by the buffer material to play a certain buffering role.

[0011] Preferably, a mounting base is fixedly connected to the front of the belt conveyor, and a control switch is installed on the front of the mounting base.

[0012] The control switch can control the start and stop of the belt conveyor.

[0013] Preferably, the adjustment structure comprises an adjustment rod, and the top end of the adjustment rod is rotatably connected to a rotating ring.

[0014] The adjusting rod is threadedly penetrated from the middle position of the bottom of the mounting frame, and the top end of the adjusting rod is located inside the mounting frame.

[0015] Preferably, a support plate is fixedly connected to the top of the rotating ring, and two support bolts are fixedly connected to the top of the support plate.

[0016] The top end of the support bolt is fixedly connected to the bottom end of the fixing frame.

[0017] Preferably, the bottom of the support plate near the front and back sides are fixedly connected with mounting plates, and the bottom of the mounting plates are fixedly connected with stabilizing rods.

[0018] The stabilizer bar runs through the mounting bracket.

[0019] Preferably, the buffer material is polyurethane or rubber material, with dimensions of outer diameter D: 80-300mm, overall length L: 60-300mm, flange connection hole d: 10-20mm.

[0020] Cushioning material thickness L2: 10-50mm, cushioning material can also be rubber, nylon, spring.

[0021] Compared with the related art, the intelligent scraping system power transmission device provided by the utility model has the following beneficial effects:

[0022] The utility model provides a power transmission device for an intelligent scraper system. In order to prevent the intelligent scraper mechanism used on a belt conveyor from causing damage to the power system and the belt, a mounting frame is first installed under the belt conveyor through two mounting blocks, and the fixing frame is installed under the return belt of the belt conveyor through an adjusting structure. Then, two buffer structures are installed on the docking bolt in the middle of the fixing frame, and a scraper support roller installed through a fixing bar is installed between the two buffer structures. In actual work, if the intelligent cleaning device encounters a large extrusion on the scraper on the intelligent cleaning device caused by roller deformation, the buffer structure is installed to the buffer material through a mounting ring to provide a certain flexible buffer space, release the impact pressure of the scraper on the belt to prevent the belt from tearing and the impact on the power actuator, and prevent the actuator from being damaged. Through this structure, when the intelligent cleaning device encounters a large extrusion, the buffer structure can be used to provide a buffer space, reduce the large impact force generated by the belt or power system on the scraper belt conveyor, avoid damage to the belt or power system on the belt conveyor due to the impact force, reduce labor costs, and improve equipment life and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a preferred embodiment of the power transmission device of the intelligent scraping system provided by the utility model;

[0024] Figure 2 A structural schematic diagram of a mounting frame is provided for the utility model;

[0025] Figure 3 A structural schematic diagram of a buffer structure is provided for the utility model;

[0026] Figure 4 A schematic diagram of the structure of a buffer ring is provided for the utility model;

[0027] Figure 5 Provided for the utility model Figure 2 An enlarged view of point A is shown.

[0028] Numbers in the figure: 1. support frame, 2. mounting base, 3. control switch, 4. belt conveyor, 5. mounting block, 6. adjustment structure, 601. adjustment rod, 602. stabilizing rod, 603. mounting plate, 604. supporting bolt, 605. supporting plate, 606. rotating ring, 7. mounting frame, 8. fixing frame, 9. docking bolt, 10. buffer structure, 101. docking tube, 102. flange, 103. protective cover, 104. buffer tube, 105. mounting ring, 106. buffer material, 107. sealing ring, 108. mounting groove, 11. fixing strip, 12. supporting roller, 13. scraper. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the power transmission device of the intelligent scraping system provided by the utility model; Figure 2 A structural schematic diagram of a mounting frame is provided for the utility model; Figure 3 A structural schematic diagram of a buffer structure is provided for the utility model;

[0031] Figure 4 A schematic diagram of the structure of a buffer ring is provided for the utility model; Figure 5 Provided for the utility model Figure 2 An enlarged view of point A is shown. The power transmission device of the intelligent scraper system comprises: a support frame 1;

[0032] A belt conveyor 4, wherein the belt conveyor 4 is fixedly connected to the top of the support frame 1, and the front and back sides of the belt conveyor 4 are fixedly connected with mounting blocks 5, and mounting frames 7 are installed at the bottom of the two mounting blocks 5, and an adjustment structure 6 is provided at the bottom of the inner wall of the mounting frame 7, and a fixing frame 8 is installed on the top of the adjustment structure 6, and the front and back sides of the inner wall of the fixing frame 8 are fixedly connected with docking bolts 9, and buffer structures 10 are installed at adjacent ends of the two docking bolts 9, and each of the buffer structures 10 comprises two docking pipes 101, and buffer tubes 104 are installed at adjacent ends of the two docking pipes 101 through flanges 102, and mounting grooves 108 are provided on the outer surfaces of the two buffer tubes 104, and sealing rings 107 are installed inside each of the mounting grooves 108, and buffer materials 106 are installed at adjacent ends of the outer surfaces of the two buffer tubes 104 through mounting rings 105, and a protective cover 103 is installed between the two flanges 102;

[0033] A support roller 12 is installed between the two buffer structures 10 , and a scraper 13 is installed on the outer surface of the support roller 12 at the top through a fixing strip 11 .

[0034] The top of the fixing frame 8 is provided with an opening for installing the buffer structure 10. Figure 2 , the structural position relationship inside the fixing frame 8 refers to Figure 1The scraper 13 contacts the bottom of the return conveyor belt on the belt conveyor 4 to clean the materials adhering to the conveyor belt. A dust collecting frame is placed under the mounting frame 7. The shield 103 is sleeved on the outer surface of the two buffer tubes 104, and the buffer material 106 is sleeved inside. The two buffer tubes 104 are connected by the buffer material 106 to play a certain buffering role and can provide a certain buffer space. The installation position of the support roller 12 can refer to Figure 2 The buffer structure 10 can be in two forms: a tire coupling and a return spring. The two structures of the coupling are divided into A and B. A is the buffer structure and B is the tire coupling, which can form a buffer space between the two buffer tubes 104.

[0035] The front of the belt conveyor 4 is fixedly connected with a mounting base 2 , and the front of the mounting base 2 is installed with a control switch 3 .

[0036] The control switch 3 can control the start and stop of the belt conveyor 4, and can also control the operation of the intelligent scraping system.

[0037] The adjusting structure 6 comprises an adjusting rod 601 , and a top end of the adjusting rod 601 is rotatably connected to a rotating ring 606 .

[0038] The adjusting rod 601 is threadedly penetrated from the middle position of the bottom of the mounting frame 7, and the top end of the adjusting rod 601 is located inside the mounting frame 7. For details, please refer to Figure 2 .

[0039] A support plate 605 is fixedly connected to the top of the rotating ring 606 , and two support bolts 604 are fixedly connected to the top of the support plate 605 .

[0040] The support bolt 604 is made of rubber material, and the top end of the support bolt 604 is fixedly connected to the bottom end of the fixing frame 8 .

[0041] The bottom of the support plate 605 near the front and back sides is fixedly connected with a mounting piece 603 , and the bottom of the mounting piece 603 is fixedly connected with a stabilizing rod 602 .

[0042] The stabilizing rod 602 passes through the mounting frame 7 to increase stability when the position of the supporting plate 605 is adjusted.

[0043] The buffer material 106 is made of polyurethane or rubber material, with dimensions of outer diameter D: 80-300 mm, outer length L: 60-300 mm, and flange connection hole d: 10-20 mm.

[0044] The thickness L2 of the buffer material 106 is 10-50 mm. The buffer material can also be rubber, nylon, or spring.

[0045] The working principle of the power transmission device of the intelligent scraping system provided by the utility model is as follows:

[0046] First, the mounting frame 7 is installed under the belt conveyor 4 through two mounting blocks 5, and the fixing frame 8 is installed under the return belt of the belt conveyor 4 through the adjusting structure 6, and then the two buffer structures 10 are installed on the docking bolt 9 in the middle of the fixing frame 8, and the support roller 12 with the scraper 13 installed through the fixing bar 11 is installed between the two buffer structures 10. In actual work, if the intelligent cleaning device encounters a large extrusion of the scraper on the intelligent cleaning due to the deformation of the roller, the buffer structure 10 is installed to the buffer material 106 through the mounting ring 105 to provide a certain flexible buffer space, release the impact pressure of the scraper 13 on the belt to prevent the belt from tearing and the impact on the power actuator, and prevent the actuator from being damaged. Through this structure, when the intelligent cleaning device encounters a large extrusion, the buffer structure 10 can be used to provide a buffer space to reduce the large impact force of the scraper 13 on the belt conveyor 4 or the power system, thereby avoiding damage to the belt or power system on the belt conveyor 4 due to the impact force, thereby affecting the use of the belt conveyor 4.

[0047] Compared with the related art, the intelligent scraping system power transmission device provided by the utility model has the following beneficial effects:

[0048] In order to prevent the intelligent scraper mechanism used on the belt conveyor 4 from causing damage to the power system and belt, the mounting frame 7 is first installed under the belt conveyor 4 through two mounting blocks 5, and the fixing frame 8 is installed near the bottom of the return belt of the belt conveyor 4 through the adjusting structure 6, and then the two buffer structures 10 are installed on the docking bolts 9 in the middle of the fixing frame 8, and the support roller 12 with the scraper 13 installed through the fixing bar 11 is installed between the two buffer structures 10. In actual work, if the intelligent cleaning device encounters a large squeezing of the scraper on the intelligent cleaning due to the deformation of the roller, the buffer structure 10 is installed to the buffer material 106 through the mounting ring 105 to provide a certain flexible buffer space, release the impact pressure of the scraper 13 on the belt to prevent the belt from tearing and the impact on the power actuator, thereby preventing the actuator from being damaged.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Intelligent scraping system power transmission device, characterized in that: include: Support frame; A belt conveyor, wherein the belt conveyor is fixedly connected to the top of a support frame, a mounting block is fixedly connected to the front and back sides of the belt conveyor near one side, a mounting frame is installed at the bottom of the two mounting blocks, an adjustment structure is provided at the bottom of the inner wall of the mounting frame, a fixing frame is installed at the top of the adjustment structure, a docking bolt is fixedly connected to the front and back sides of the inner wall of the fixing frame, a buffer structure is installed at the adjacent ends of the two docking bolts, each of the buffer structures comprises two docking tubes, a buffer tube is installed at the adjacent ends of the two docking tubes through a flange, a mounting groove is provided on the outer surface of the two buffer tubes, a sealing ring is installed inside each of the mounting grooves, a buffer material is installed at the adjacent ends of the outer surfaces of the two buffer tubes through a mounting ring, and a shield is installed between the two flanges; A support roller is installed between two buffer structures, and a scraper is installed on the outer surface of the support roller at the top through a fixing strip.

2. The power transmission device of the intelligent scraping system according to claim 1, characterized in that: The front of the belt conveyor is fixedly connected with a mounting base, and the front of the mounting base is installed with a control switch.

3. The power transmission device of the intelligent scraping system according to claim 1, characterized in that: The adjusting structure comprises an adjusting rod, and the top end of the adjusting rod is rotatably connected with a rotating ring.

4. The power transmission device of the intelligent scraping system according to claim 3 is characterized in that: The top end of the rotating ring is fixedly connected with a support plate, and the top of the support plate is fixedly connected with two support bolts.

5. The power transmission device of the intelligent scraping system according to claim 4, characterized in that: The bottom of the support plate is fixedly connected with mounting plates at positions close to the front and back sides, and the bottom of the mounting plates is fixedly connected with stabilizing rods.

6. The power transmission device of the intelligent scraping system according to claim 1, characterized in that: The buffer material is polyurethane or rubber material, with an outer diameter D of 80-300 mm, an outer length L of 60-300 mm, and a flange connection hole d of 10-20 mm.

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