90-degree turning conveyor belt

Abstract

The utility model discloses a 90-degree turning machine belt conveying belt which comprises an installation frame, a transmission roller is fixedly and rotatably connected to the interior of the installation frame, a conveying belt is arranged on the outer wall of the transmission roller, a supporting frame is fixedly connected to the bottom of the installation frame, and a limiting frame is fixedly connected to the top of the installation frame. And the limiting frame is rotationally connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a protection roller, and the top of the supporting frame is fixedly connected with a second servo motor. According to the belt turning machine, the second servo motor operates, when the second servo motor operates, the rotating rod can be driven to rotate through the two second transmission gears and the second transmission rack belt, and when the rotating rod rotates, the protection roller can be driven to rotate, so that when the belt turning machine transports objects, the objects can be protected; according to the belt turning machine, the situation that an object is blocked above the belt turning machine due to insufficient power caused by friction force on the turning position of the belt turning machine can be avoided, and therefore it is guaranteed that the belt turning machine can be normally used.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a 90-degree turning machine belt conveyor belt. Background Art

[0002] Belt curve conveyor is a widely used conveying line, which is used for continuous or intermittent movement of the bends between conveyor belts to transport various items of different weights. However, the existing 90-degree curve conveyor belt still has certain defects when used.

[0003] The defects of the 90-degree turning conveyor belt in the prior art are:

[0004] At present, patent document CN216271362U discloses a 90-degree smooth-changing belt turning machine, including a machine body, a bracket connected to the outside of the machine body, a threaded connection between the bracket and the machine body, a plurality of electric telescopic rods evenly installed on the inside of the bracket, the output end of the electric telescopic rod passes through the outer baffle on the machine body, the output end of the electric telescopic rod is connected to a transfer wheel, the left input end of the machine body is connected to an external frame, the external frame is threadedly connected to the machine body, an infrared ranging sensor is installed on the external frame, the infrared ranging sensor and the electric telescopic rod are both connected to a controller via a connecting line, the utility model installs a limiting device on the basis of the existing turning machine transportation, so that the distance of the goods is fixed before reaching the turning machine, so that after reaching the turning machine, its transportation position will not be affected by inertia and shifted to the outside, thereby effectively improving the transportation speed of the goods.

[0005] When the belt curve machine in the above document is in use, it ensures that its transportation position will not be affected by inertia and deviate outward after reaching the curve machine, thereby effectively improving the transportation speed of the goods. However, when the belt curve machine is transporting objects, the objects may be affected by friction at the turning point of the belt curve machine and lack of power, causing the objects to be blocked above the belt curve machine, making the belt curve machine unable to be used normally. Utility Model Content

[0006] The utility model aims to provide a 90-degree turning machine belt conveyor to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a 90-degree turning machine belt conveyor, comprising a mounting frame, a transmission roller is fixedly and rotatably connected inside the mounting frame, a transmission belt is arranged on the outer wall of the transmission roller, a support frame is fixedly connected to the bottom of the mounting frame, a limiting frame is fixedly connected to the top of the mounting frame, a rotating rod is rotatably connected to the limiting frame, a protective roller is fixedly connected to the outer wall of the rotating rod, a second servo motor is fixedly connected to the top of the support frame, a second transmission gear is fixedly connected to the top of the second servo motor and the bottom end of the rotating rod, and the second transmission gear at the bottom end of the rotating rod is located below the mounting frame, and a second transmission rack belt is arranged on the outer wall of the second transmission gear.

[0008] As a preferred technical solution of the utility model, the inner wall of the support frame is fixedly connected to the first servo motor, and the outer wall of the mounting frame is fixedly connected to the protective box.

[0009] As a preferred technical solution of the utility model, the top end of the transmission roller and the output end of the first servo motor are fixedly connected with a first transmission gear, and the first transmission gear is located on the inner side of the protective box, and the outer wall of the first transmission gear is provided with a first transmission rack belt.

[0010] As a preferred technical solution of the utility model, a rotating assembly is provided at the bottom of the support frame, and a supporting seat is slidably connected to the bottom of the rotating assembly.

[0011] As a preferred technical solution of the utility model, the rotating assembly includes a rotating frame and a rotating plate, the rotating frame is fixedly connected to the bottom of the supporting frame, and the top end of the rotating plate is rotatably connected to the inner side of the rotating frame.

[0012] As a preferred technical solution of the utility model, a fastening bolt is installed through the thread of the outer wall of the rotating frame, and the bottom end of the fastening bolt is against the top outer wall of the rotating plate.

[0013] As a preferred technical solution of the utility model, a fixing bolt is installed through the thread of the outer wall of the support seat, and the bottom end of the fixing bolt is against the outer wall of the bottom end of the rotating plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can protect objects above the transmission belt through the rotating rod and the protective roller. When the second servo motor is operated, the second servo motor can drive the rotating rod to rotate through the two second transmission gears and the second transmission rack belt. When the rotating rod rotates, the protective roller can be driven to rotate. When the belt bending machine transports objects, it can prevent the objects from being blocked above the belt bending machine due to friction and insufficient power at the turning point of the belt bending machine, thereby ensuring that the belt bending machine can be used normally.

[0016] 2. The utility model allows the support seat to slide at the bottom of the rotating assembly, so that the heights of both ends of the mounting frame can be adjusted, and the angles of both ends of the mounting frame can be adjusted through the rotating assembly, so that the machine belt conveyor belt can be suitable for different use environments and is convenient for staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the main structure of the belt conveyor of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the belt conveyor main body of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the limiting frame of the utility model.

[0021] In the figure: 1. mounting frame; 2. transmission roller; 3. transmission belt; 4. support frame; 5. first servo motor; 6. protection box; 7. first transmission gear; 8. first transmission rack belt; 9. limit frame; 10. rotating rod; 11. protection roller; 12. second servo motor; 13. second transmission gear; 14. second transmission rack belt; 15. rotating frame; 16. fixing bolt; 17. rotating plate; 18. support seat; 19. fastening bolt. 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 Figures 1 to 4 , a 90 degree curve conveyor belt:

[0024] It includes a mounting frame 1, the interior of the mounting frame 1 is fixedly and rotatably connected with a transmission roller 2, the outer wall of the transmission roller 2 is provided with a transmission belt 3, the bottom of the mounting frame 1 is fixedly connected with a support frame 4, the top of the mounting frame 1 is fixedly connected with a limiting frame 9, the limiting frame 9 is rotatably connected with a rotating rod 10, the outer wall of the rotating rod 10 is fixedly connected with a protective roller 11, the top of the support frame 4 is fixedly connected with a second servo motor 12, the top of the second servo motor 12 and the bottom end of the rotating rod 10 are fixedly connected with a second transmission gear 13, and the second transmission gear 13 at the bottom end of the rotating rod 10 is located below the mounting frame 1, and the outer wall of the second transmission gear 13 is provided with a second transmission rack belt 14.

[0025] The mounting frame 1 can provide a mounting position for the transmission roller 2, and the transmission roller 2 can provide power to the transmission belt 3 so that the transmission belt 3 can rotate normally. The transmission belt 3 can transport objects. The support frame 4 can provide a mounting position for the second servo motor 12, and the limit frame 9 can provide mounting positions for the rotating rod 10 and the protective roller 11. The rotating rod 10 and the protective roller 11 can protect objects above the transmission belt 3. The second servo motor 12 is operated. When the second servo motor 12 is running, the rotating rod 10 can be driven to rotate through the two second transmission gears 13 and the second transmission rack belt 14. When the rotating rod 10 rotates, the protective roller 11 can be driven to rotate.

[0026] As a preferred technical solution of the utility model, the inner wall of the support frame 4 is fixedly connected to the first servo motor 5, the outer wall of the mounting frame 1 is fixedly connected to the protective box 6, the top end of the transmission roller 2 and the output end of the first servo motor 5 are fixedly connected to the first transmission gear 7, and the first transmission gear 7 is located on the inner side of the protective box 6, and the outer wall of the first transmission gear 7 is provided with a first transmission rack belt 8.

[0027] The first transmission gear 7 and the first transmission rack belt 8 can be protected by the protection box 6. When the first servo motor 5 is operated, the first transmission gear 7 at the output end of the first servo motor 5 can be driven to rotate. When the first transmission gear 7 at the output end of the first servo motor 5 rotates, the transmission roller 2 can be driven to rotate through the first transmission rack belt 8. When the transmission roller 2 rotates, the transmission belt 3 can be driven to rotate.

[0028] As a preferred technical solution of the present invention, a rotating assembly is provided at the bottom of the support frame 4, and a supporting seat 18 is slidably connected to the bottom of the rotating assembly.

[0029] The support seat 18 slides at the bottom of the rotating assembly, so that the heights of both ends of the mounting frame 1 can be adjusted, and the angles of both ends of the mounting frame 1 can be adjusted through the rotating assembly, so that the machine belt conveyor can be suitable for different use environments.

[0030] As a preferred technical solution of the utility model, the rotating assembly includes a rotating frame 15 and a rotating plate 17 . The rotating frame 15 is fixedly connected to the bottom of the support frame 4 , and the top end of the rotating plate 17 is rotatably connected to the inner side of the rotating frame 15 .

[0031] The top end of the rotating plate 17 rotates inside the rotating frame 15 , so that the rotating assembly and the supporting seat 18 can normally adjust the angle and height of the two ends of the mounting frame 1 .

[0032] As a preferred technical solution of the present invention, a fastening bolt 16 is threadedly installed through the outer wall of the rotating frame 15 , and the bottom end of the fastening bolt 16 abuts against the top outer wall of the rotating plate 17 .

[0033] After the rotating plate 17 rotates, the fastening bolt 16 is rotated so that the bottom end of the fastening bolt 16 abuts against the top outer wall of the rotating plate 17 , thereby ensuring the stability of the rotating plate 17 .

[0034] As a preferred technical solution of the present invention, a fixing bolt 19 is threadedly installed through the outer wall of the support seat 18 , and the bottom end of the fixing bolt 19 abuts against the bottom outer wall of the rotating plate 17 .

[0035] After the support seat 18 slides, the fixing bolt 19 is rotated so that the bottom end of the fixing bolt 19 abuts against the bottom outer wall of the rotating plate 17 , thereby ensuring the stability of the support seat 18 .

[0036] Working principle,

[0037] When in use, the mounting frame 1 can be supported by the rotating assembly and the support seat 18, and the heights of the two ends of the mounting frame 1 can be adjusted by sliding the support seat 18 at the bottom of the rotating assembly. The angles of the two ends of the mounting frame 1 can be adjusted by the rotating assembly, so that the machine belt conveyor belt can be suitable for different use environments. The first servo motor 5 is operated, and the first servo motor 5 can drive the first transmission gear 7 at the output end of the first servo motor 5 to rotate when the first servo motor 5 is operated. When the first transmission gear 7 at the output end of the first servo motor 5 rotates, the transmission roller 2 can be driven to rotate through the first transmission rack belt 8, and when the transmission roller 2 rotates, the transmission belt 3 can be driven to rotate. The limiting frame 9 can provide an installation position for the rotating rod 10 and the protective roller 11, and the rotating rod 10 and the protective roller 11 can be used to protect the objects above the transmission belt 3. The second servo motor 12 is operated, and the second servo motor 12 can drive the rotating rod 10 to rotate through the two second transmission gears 13 and the second transmission rack belt 14 when the second servo motor 12 is operated. When the rotating rod 10 rotates, the protective roller 11 can be driven to rotate, and the protective roller 11 can provide power to the object.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A 90-degree turning conveyor belt, comprising a mounting frame (1), characterized in that: The interior of the mounting frame (1) is fixedly and rotatably connected to a transmission roller (2), the outer wall of the transmission roller (2) is provided with a transmission belt (3), the bottom of the mounting frame (1) is fixedly connected to a support frame (4), the top of the mounting frame (1) is fixedly connected to a limiting frame (9), the limiting frame (9) is rotatably connected to a rotating rod (10), the outer wall of the rotating rod (10) is fixedly connected to a protection roller (11), the top of the support frame (4) is fixedly connected to a second servo motor (12), the top end of the second servo motor (12) and the bottom end of the rotating rod (10) are fixedly connected to a second transmission gear (13), and the second transmission gear (13) at the bottom end of the rotating rod (10) is located below the mounting frame (1), and the outer wall of the second transmission gear (13) is provided with a second transmission rack belt (14).

2. The 90-degree turning conveyor belt according to claim 1, characterized in that: The inner wall of the support frame (4) is fixedly connected to a first servo motor (5), and the outer wall of the mounting frame (1) is fixedly connected to a protective box (6).

3. The 90-degree turning conveyor belt according to claim 2, characterized in that: The top end of the transmission roller (2) and the output end of the first servo motor (5) are both fixedly connected with a first transmission gear (7), and the first transmission gear (7) is located on the inner side of the protection box (6), and the outer wall of the first transmission gear (7) is provided with a first transmission rack belt (8).

4. The 90-degree turning conveyor belt according to claim 1, characterized in that: A rotating assembly is provided at the bottom of the support frame (4), and a supporting seat (18) is slidably connected to the bottom of the rotating assembly.

5. The 90-degree curve conveyor belt according to claim 4, characterized in that: The rotating assembly comprises a rotating frame (15) and a rotating plate (17); the rotating frame (15) is fixedly connected to the bottom of the supporting frame (4); and the top end of the rotating plate (17) is rotatably connected to the inner side of the rotating frame (15).

6. The 90-degree curve conveyor belt according to claim 5, characterized in that: A fastening bolt (16) is threadedly installed through the outer wall of the rotating frame (15), and the bottom end of the fastening bolt (16) abuts against the top outer wall of the rotating plate (17).

7. The 90-degree turning conveyor belt according to claim 4, characterized in that: A fixing bolt (19) is threadedly installed through the outer wall of the support seat (18), and the bottom end of the fixing bolt (19) abuts against the outer wall of the bottom end of the rotating plate (17).

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