Conveyor belt with buffer structure

Abstract

The utility model relates to the technical field of conveying belts, and discloses a conveying belt with a buffer structure, which comprises a connecting frame, a stand column is fixedly connected to the outer wall of the lower end of the connecting frame, an upper conveying wheel is rotatably connected to the inner wall of the connecting frame, a lower conveying wheel is rotatably connected to the inner wall of the connecting frame, and the upper conveying wheel and the lower conveying wheel are fixedly connected to the stand column. The outer wall of the upper conveying wheel and the outer wall of the lower conveying wheel are both in transmission connection with a conveying belt, the outer wall of the connecting frame is fixedly connected with an electric box, the outer wall of the connecting frame is fixedly connected with a sleeve shell, and a supporting assembly is arranged in the sleeve shell. According to the conveying belt with the buffering structure, bolts are tightened to block sliding rods, meanwhile, the bolts push toothed plates to move to enable gears to rotate, the gears can drive fixing plates to move to be connected with toothed rings in a clamped mode, and therefore the sliding rods cannot rotate, the angle of a supporting plate is fixed, and the supporting plate can effectively guide and buffer materials of different heights; and the conveying belt is not easy to damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying belt technical field, concretely is a conveying belt with buffer structure. BACKGROUND

[0002] The conveying belt is the rubber and fiber, metal composite product or the product that plastic and fabric compound for the belt conveyor belt and is used to load and transport material, and is widely used in cement, coking, metallurgy, chemical industry and iron and steel industries.

[0003] According to the polyester high-temperature conveying belt with buffer structure (announcement number: CN222098693U) disclosed, in the above application, the conveying roller at one end is driven to rotate by the motor, and then the polyester belt is driven to rotate, material can be placed on one end of the polyester belt for conveying, when the material is placed on the polyester belt, the material can be placed on the buffer roller first, and the material can slide from the buffer roller to the polyester belt for conveying, which plays a buffering role for the falling of the material, avoids the material from directly hitting the polyester belt and causing damage to the cover layer rubber, and the electric fan can blow air to cool the polyester belt, prolonging the service life of the polyester belt.

[0004] But the above-mentioned equipment is difficult to adjust the position of the buffer roller in the actual use, when the position to be conveyed is higher, the material will still directly hit the buffer roller and cause impact on the conveying belt, so that the conveying belt is easy to be damaged, therefore, we provide a conveying belt with buffer structure. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a conveying belt with buffer structure to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a conveying belt with buffer structure, including the connecting frame, the lower end outer wall of connecting frame is fixedly connected with stand, the inner wall of connecting frame is rotatably connected with upper feed wheel, the inner wall of connecting frame is rotatably connected with lower feed wheel, the outer wall of upper feed wheel and lower feed wheel is all transmission connection with conveying belt, the outer wall of connecting frame is fixedly connected with electric box, the outer wall of connecting frame is fixedly connected with casing, the inside of casing is provided with support assembly, and the support assembly includes:

[0007] Support plate, the support plate is slidably connected on the inner wall of casing, the outer wall of support plate is fixedly connected with slide rod, the outer wall of slide rod is fixedly connected with gear ring, and the outer wall of casing is provided with sliding groove.

[0008] Bolt, the outer wall of the shell is threaded through and connected with bolt, the inner wall of the shell is slidingly connected with the push tooth plate, the outer wall of the push tooth plate is engaged with the gear, and the end of the gear away from the push tooth plate is engaged with the fixed plate.

[0009] Preferably, the inside of the connecting frame is provided with a fixing assembly, the fixing assembly comprises a rotating shaft, the rotating shaft is rotatably connected to one end of the connecting frame close to the support plate, the outer wall of the rotating shaft is fixedly connected with a baffle, the outer wall of the connecting frame is provided with a clamping groove, and the outer wall of the baffle and the inner wall of the clamping groove are both fixedly connected with magnetic sheets, so that the support plate can be pushed to the bottom end of the sliding groove when not in use, and then the baffle is rotated to fix the support plate.

[0010] Preferably, the size of the clamping groove is consistent with the size of the end of the baffle, the magnetic sheets are respectively arranged on the ends of the clamping groove and the baffle close to each other, and the magnetic sheets on the inner wall of the clamping groove and the magnetic sheets on the outer wall of the baffle are magnetically opposite, so that when the baffle is rotated to be clamped with the clamping groove, the two groups of magnetic sheets with opposite magnetic properties generate an attractive force, and the baffle can be fixed in the clamping groove.

[0011] Preferably, the two ends of the rotating shaft are both fixedly connected with baffles, and the distance between the two groups of baffles is consistent with the width of the support plate, so that after the support plate is put down, the baffle can clamp the support plate, and the rotating direction of the support plate is limited.

[0012] Preferably, the lower end of the bolt is provided in a semispherical shape, the bolt penetrates through the inner wall of the sliding groove and is in contact with the push tooth plate, and the end of the push tooth plate close to the bolt is provided with an arc block, so that when the bolt is inserted into the inside of the shell, the semispherical surface of the bolt is in contact with the arc surface of the push tooth plate.

[0013] Preferably, the gear is rotatably connected with the inner wall of the shell, the outer wall of the gear is provided with a torsion spring, the fixed plate is slidingly connected with the inner wall of the shell, the end of the fixed plate close to the gear ring is provided with a clamping block, and the clamping block is clamped with the gear ring, so that when the push tooth plate moves and drives the gear to rotate, the gear drives the fixed plate to move, so that the fixed plate is clamped with the gear ring on the sliding rod, the sliding rod is limited and cannot rotate, and the angle of the support plate is fixed.

[0014] Preferably, the sliding rod penetrates through the sliding groove and is slidingly connected with the inner wall of the sliding groove, the minimum distance between the sliding rod and the end of the sliding groove is consistent with the diameter of the sliding rod, and the sliding rod is in contact with the bolt, so that when the bolt is inserted, the edge of the sliding groove can clamp the sliding rod, the sliding rod cannot move in the sliding groove, and the support plate cannot move.

[0015] Compared with the prior art, the conveying belt with the buffering structure has the following beneficial effects:

[0016] 1. The conveying belt with a buffering structure, by pulling the slide rod to move in the slide slot, the slide rod moves to the specified position and drives the supporting plate to rotate to the required angle, the bolt is tightened at this time, the bolt blocks the slide rod so that the supporting plate cannot move, at the same time the bolt pushes the toothed plate to move to make the gear rotate, the gear drives the fixed plate to move and is clamped with the tooth ring, so that the slide rod cannot rotate, and the angle of the supporting plate is fixed, so that the supporting plate can effectively guide and buffer the materials of different heights, and the conveying belt is not easy to be damaged.2. The conveying belt with a buffering structure, when the supporting plate is idle, the supporting plate can be pushed to the bottom end of the slide slot, and then the baffle is rotated until it is clamped with the clamping groove, the two groups of magnetic sheets with opposite magnetic properties generate an attractive force, so that the baffle can be fixed in the clamping groove, so that when the machine is running, the supporting plate will not collide with the connecting frame due to vibration, preventing the supporting plate from being damaged. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the internal structure of the shell of the utility model;

[0019] Figure 3 It is a schematic diagram of the enlarged structure of region A of the utility model;

[0020] Figure 4 It is a schematic diagram of the baffle structure of the utility model.

[0021] In the drawing: 1, connecting frame; 2, stand; 3, upper feed wheel; 4, lower feed wheel; 5, conveying belt; 6, electric box; 7, shell; 8, supporting assembly; 81, supporting plate; 82, slide rod; 83, tooth ring; 84, slide slot; 85, bolt; 86, toothed plate; 87, gear; 88, fixed plate; 9, fixed assembly; 91, rotating shaft; 92, baffle; 93, clamping groove; 94, magnetic sheet. DETAILED DESCRIPTION

[0022] As Figures 1-4 shown, the utility model provides a technical scheme: a conveying belt with a buffering structure, including connecting frame 1, the lower end outer wall of connecting frame 1 is fixedly connected with stand 2, the inner wall of connecting frame 1 is rotatably connected with upper feed wheel 3, the inner wall of connecting frame 1 is rotatably connected with lower feed wheel 4, the outer wall of upper feed wheel 3 and lower feed wheel 4 is all transmission connection with conveying belt 5, the outer wall of connecting frame 1 is fixedly connected with electric box 6, the outer wall of connecting frame 1 is fixedly connected with shell 7, the inside of shell 7 is provided with supporting assembly 8, and supporting assembly 8 includes supporting plate 81, slide rod 82, tooth ring 83, slide slot 84, bolt 85, toothed plate 86, gear 87 and fixed plate 88.

[0023] In an embodiment of the utility model, support board 81 is connected on the inner wall of sleeve shell 7, the outer wall of support board 81 is fixedly connected with slide rod 82, the outer wall of slide rod 82 is fixedly connected with gear ring 83, the outer wall of sleeve shell 7 is provided with sliding slot 84.

[0024] In an embodiment of the utility model, the outer wall of sleeve shell 7 is penetrated and is connected with bolt 85, the inner wall of sleeve shell 7 is connected with push tooth plate 86, the outer wall of push tooth plate 86 is engaged with gear wheel 87, the one end of gear wheel 87 away from push tooth plate 86 is engaged with fixed plate 88.

[0025] In addition, the inside of connecting frame 1 is provided with fixed assembly 9, fixed assembly 9 includes rotating shaft 91, rotating shaft 91 is rotatably connected at the one end of connecting frame 1 close to support board 81, the outer wall of rotating shaft 91 is fixedly connected with baffle 92, the outer wall of connecting frame 1 is provided with clamping groove 93, the outer wall of baffle 92 and the inner wall of clamping groove 93 are all fixedly connected with magnetic sheet 94, so that when not using, support board 81 can be pushed to the bottom end of sliding slot 84, then rotating baffle 92 makes baffle 92 fix support board 81, so that when idle and machine is running, support board 81 will not collide with connecting frame 1 because of vibration, preventing support board 81 from being damaged.

[0026] In the embodiment of the utility model, the size of clamping groove 93 is consistent with the size of the end of baffle 92, magnetic sheet 94 is respectively arranged on the one end of clamping groove 93 and baffle 92 close to each other, and the magnetic sheet 94 of the inner wall of clamping groove 93 and the magnetic sheet 94 of the outer wall of baffle 92 are opposite in magnetism, so that when rotating baffle 92 until clamping with clamping groove 93, the two groups of magnetic sheets 94 opposite in magnetism generate suction force, so that baffle 92 can be fixed in clamping groove 93, so that support board 81 can be stopped and not rotate again.

[0027] In the embodiment of the utility model, the both ends of rotating shaft 91 are fixedly connected with baffle 92, and the distance between the two groups of baffles 92 is consistent with the width of support board 81, so that after placing support board 81, rotating baffle 92 can clamp support board 81, so that the rotating direction of support board 81 is limited, thereby preventing support board 81 from colliding with connecting frame 1 after being vibrated, and improving the service life of the equipment.

[0028] In the embodiment of the utility model, the lower end of bolt 85 is provided as a hemispherical shape, bolt 85 penetrates the inner wall of sliding slot 84 and contacts with push tooth plate 86, and the one end of push tooth plate 86 close to bolt 85 is provided with arc block, so that when bolt 85 is inserted into the inside of sleeve shell 7, the hemispherical surface of bolt 85 contacts with the arc surface of push tooth plate 86, so that bolt 85 can easily push push tooth plate 86 to move.

[0029] In the embodiment of the utility model, gear 87 and the inner wall of sleeve shell 7 are rotatably connected, and the outer wall of gear 87 is provided with a torsion spring, fixed plate 88 is slidably connected with the inner wall of sleeve shell 7, one end of fixed plate 88 close to gear ring 83 is provided with a clamping block, and the clamping block is clamped with gear ring 83, when push tooth plate 86 moves and drives gear 87 to rotate, gear 87 will drive fixed plate 88 to move, thereby making fixed plate 88 and gear ring 83 clamped on slide rod 82, slide rod 82 is limited and cannot rotate, thereby making the angle of support plate 81 be fixed, thereby making support plate 81 can effectively guide and buffer the material of different height, and the conveying belt is not easy to be damaged.

[0030] In the embodiment of the utility model, slide rod 82 penetrates through sliding groove 84 and is slidably connected with the inner wall of sliding groove 84, the minimum distance between slide rod 82 and the end of sliding groove 84 is consistent with the diameter of slide rod 82, and slide rod 82 is in contact with bolt 85, when bolt 85 is inserted, the edge of sliding groove 84 can clamp slide rod 82, so that slide rod 82 cannot move in sliding groove 84, thereby making support plate 81 cannot move, thereby making support plate 81 can more stably buffer the material.

[0031] In the utility model, when using, slide rod 82 is pulled to make slide rod 82 move in sliding groove 84, when slide rod 82 moves to the designated position and drives support plate 81 to rotate to the required angle, bolt 85 is tightened, at this time, bolt 85 blocks slide rod 82 so that support plate 81 cannot move in sliding groove 84, at the same time, bolt 85 drives push tooth plate 86 to move so that gear 87 rotates, gear 87 will drive fixed plate 88 to move, thereby making fixed plate 88 and gear ring 83 clamped, thereby making slide rod 82 be limited and cannot rotate, thereby making the angle of support plate 81 be fixed, thereby making support plate 81 can effectively guide and buffer the material of different height, and the conveying belt is not easy to be damaged, when support plate 81 is idle, support plate 81 can be pushed to the bottom end of sliding groove 84, then baffle 92 is rotated until clamping groove 93 is clamped, two groups of magnetic sheets 94 with opposite magnetism generate suction force, so that baffle 92 can be fixed in clamping groove 93, when support plate 81 is idle and the machine is running, support plate 81 will not collide with connecting frame 1 due to vibration, and support plate 81 is prevented from being damaged.

[0032] The foregoing has made detailed description to the utility model in general, but on the basis of the utility model, some modifications or improvements can be made, which is obvious to the general technical personnel in the technical field. Therefore, the modification or improvement without departing from the spirit and principles of the utility model is within the protection scope of the utility model.

Claims

1. A conveyor belt with a buffer structure, comprising a connecting frame (1), wherein a column (2) is fixedly connected to the lower outer wall of the connecting frame (1), an upper feed wheel (3) is rotatably connected to the inner wall of the connecting frame (1), a lower feed wheel (4) is rotatably connected to the inner wall of the connecting frame (1), and a conveyor belt (5) is drivingly connected to the outer walls of both the upper feed wheel (3) and the lower feed wheel (4), an electrical box (6) is fixedly connected to the outer wall of the connecting frame (1), and a housing (7) is fixedly connected to the outer wall of the connecting frame (1), characterized in that: The inside of the shell (7) is provided with a support assembly (8), the support assembly (8) comprises: The outer wall of the support plate (81) is fixedly connected with a sliding rod (82), the outer wall of the sliding rod (82) is fixedly connected with a gear ring (83), and the outer wall of the shell (7) is provided with a sliding groove (84). The outer wall of the sliding rod (82) is fixedly connected with a sliding rod (82), the outer wall of the sliding rod (82) is fixedly connected with a gear ring (83), and the outer wall of the shell (7) is provided with a sliding groove (84).

2. The conveyor belt with a cushion structure according to claim 1, characterized in that: The inside of the shell (7) is provided with a support assembly (8), the support assembly (8) comprises:

3. The conveyor belt with a cushion structure according to claim 2, wherein: The outer wall of the sliding rod (82) is fixedly connected with a sliding rod (82), the outer wall of the sliding rod (82) is fixedly connected with a gear ring (83), and the outer wall of the shell (7) is provided with a sliding groove (84).

4. The conveyor belt with a cushion structure according to claim 2, wherein: The size of the sliding groove (93) is consistent with the size of the end of the baffle (92), the magnetic sheets (94) are respectively arranged on the ends of the sliding groove (93) and the baffle (92) close to each other, and the magnetic sheets (94) on the inner wall of the sliding groove (93) and the magnetic sheets (94) on the outer wall of the baffle (92) are magnetically opposite.

5. The conveyor belt with a cushion structure according to claim 1, wherein: The outer wall of the sliding rod (82) is fixedly connected with a sliding rod (82), the outer wall of the sliding rod (82) is fixedly connected with a gear ring (83), and the outer wall of the shell (7) is provided with a sliding groove (84).

6. The conveyor belt with a cushion structure according to claim 1, wherein: The lower end of the bolt (85) is provided with a hemispherical shape, the bolt (85) penetrates the inner wall of the sliding groove (84) and contacts the push gear plate (86), and the end of the push gear plate (86) close to the bolt (85) is provided with an arc block.

7. The conveyor belt with a cushion structure according to claim 1, wherein: The outer wall of the sliding rod (82) is fixedly connected with a sliding rod (82), the outer wall of the sliding rod (82) is fixedly connected with a gear ring (83), and the outer wall of the shell (7) is provided with a sliding groove (84). The sliding rod (82) penetrates the sliding groove (84) and is slidably connected with the inner wall of the sliding groove (84), the minimum distance between the sliding rod (82) and the end of the sliding groove (84) is consistent with the diameter of the sliding rod (82), and the sliding rod (82) contacts the bolt (85).

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