Plane belt conveyor with telescopic function

Abstract

The utility model provides a plane belt conveyor with a telescopic function. Relates to the technical field of plane belt conveyors, the plane belt conveyor with the telescopic function comprises two supporting boxes, telescopic mechanisms used for adjusting the length size of the plane belt conveyor are installed in the two supporting boxes, when the plane belt conveyor is used, the length size of the plane belt conveyor can be adjusted according to the length of a conveying route, and when adjustment is conducted, the telescopic mechanisms are arranged on the telescopic mechanisms. The first motor drives the connecting rod to rotate, the connecting rod drives the adjusting column to slide in the supporting box, and the conveying belt of the corresponding size is installed after adjustment is completed, so that the conveying length size of the device is adjusted according to the length of a conveying route, the trouble of manual carrying is avoided, the labor cost is greatly reduced, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plane belt conveyor, especially to a plane belt conveyor with telescopic function. BACKGROUND

[0002] The belt conveyor is also called a belt conveyor, which is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing and food. The belt conveyor is used for assembling, detecting, debugging, packaging and transporting objects. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient program control and automatic operation, and is used for conveying objects below 100kg or powdery and granular objects through continuous or intermittent movement of the conveying belt. The belt conveyor runs at high speed, is stable and has low noise. In the production process of large furniture, the belt conveyor is widely used in the flexible assembly line for transporting raw materials (boards, installation parts, etc.

[0003] At present, the plane belt conveyor on the market is fixed by welding between various parts for supporting the operation of the conveying belt to ensure stability during operation and improve the stability of the equipment. However, the fixed position and size of the parts of the plane belt conveyor cannot be adjusted, which leads to a fixed length of the transportation line. When the length of the transportation line changes, multiple people need to cooperate to use manpower or a movable loader to transport the plane belt conveyor to the appropriate position, or manually transport the materials to the plane belt conveyor for conveying again. Manual operation is labor-intensive and inefficient, and long-term manual operation will cause hand fatigue, greatly increasing the labor cost and making it difficult to realize continuous automatic transportation. It is extremely inconvenient for raw material transportation on the furniture production flexible assembly line.

[0004] Therefore, it is necessary to provide a new plane belt conveyor with telescopic function to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a plane belt conveyor with telescopic function.

[0006] The plane belt conveyor with telescopic function comprises two supporting boxes, and a telescopic mechanism for length size adjustment is installed in the two supporting boxes.

[0007] The telescopic mechanism comprises two connecting rods and two adjusting columns, the adjusting columns are slidably connected in the interiors of the two support boxes, two support frames are fixedly connected to the sides of the interiors of the two support boxes away from the adjusting columns, the connecting rods are rotatably connected to every two support frames in the same support box, and the outer walls of the ends of the two connecting rods away from the support frames are provided with threads.

[0008] Preferably, the size of the end of the adjusting column away from the support frame is matched with the size of the opening of the support box, the size of the end of the adjusting column close to the support frame is greater than the size of other parts of the adjusting column, and the length of the connecting part of the adjusting column and the connecting rod is smaller than the size of the threaded part of the connecting rod.

[0009] Preferably, the ends of the two support boxes away from the adjusting columns are fixedly connected with power boxes, first motors are fixedly connected in the interiors of the two power boxes, and the ends of the two connecting rods respectively penetrate through the two power boxes, and the two connecting rods are rotatably connected with the two power boxes.

[0010] Preferably, the lower ends of the two support boxes are fixedly connected with two support plates, the lower ends of the two support plates are fixedly connected with support legs on both sides, the lower end of the third support plate is fixedly connected with support columns on both sides, and the lower ends of the two support columns are fixedly connected with universal wheels.

[0011] Preferably, the ends of the two power boxes are fixedly connected with first connecting plates, a main rotating rod is rotatably connected between the two first connecting plates, a driving roller is fixedly connected to the outer wall of the main rotating rod, first limiting plates are fixedly connected to the two sides of the driving roller, second connecting plates are fixedly connected to the sides of the two adjusting columns, a vice rotating rod is rotatably connected between the two second connecting plates, driven rollers are fixedly connected to the outer wall of the vice rotating rod, second limiting plates are fixedly connected to the two sides of the driven rollers, a transmission belt is fixedly connected to the outer walls of the driving roller and the driven rollers, a second motor is fixedly connected to the outer side of the first connecting plate on one side, the output end of the second motor penetrates through the connecting plate, and the output end of the second motor is rotatably connected with the main rotating rod.

[0012] Preferably, two support rods are rotatably connected between the opposite sides of the two support boxes, support rollers are fixedly connected to the outer walls of the two support rods, and third limiting plates are fixedly connected to the two sides of the support rollers.

[0013] Compared with the related art, the plane belt conveyor with the telescopic function has the following beneficial effects:

[0014] The utility model provides a plane belt conveyor with telescopic function, in specific implementation time:

[0015] 1, the device can adjust the length size of the device through the length of the transportation route when using, when adjusting, the first motor drives the connecting rod to rotate, the connecting rod drives the adjusting column to slide in the support box, after adjusting, the corresponding size of the conveying belt is installed, so that the transportation length size of the device is adjusted according to the length of the transportation route, the trouble of manual handling is avoided, the labor cost is greatly reduced, and the application range is more extensive.

[0016] 2, the device can support the conveying belt in sections when using, avoid the conveying belt from collapsing due to insufficient tension during use, and further cause the phenomenon of unable to transport, ensure the stability of the device during transportation. ACCURACY

[0017] Figure 1 The utility model provides a plane belt conveyor with telescopic function whole axonometric view of the support structure;

[0018] Figure 2 The utility model provides a plane belt conveyor with telescopic function whole axonometric view of the support structure;

[0019] Figure 3 The utility model provides a plane belt conveyor with telescopic function transmission structure explosion map;

[0020] Figure 4 The utility model provides a plane belt conveyor with telescopic function telescopic mechanism internal section view.

[0021] Reference numeral: 1, support box;2, support frame;3, connecting rod;4, adjusting column;5, power box;6, first motor;7, first connecting plate;8, main rotating rod;9, driving roller;10, first limit plate;11, second connecting plate;12, vice rotating rod;13, driven roller;14, second limit plate;15, support rod;16, support roller;17, third limit plate;18, support plate;19, support leg;20, support column;21, universal wheel;22, second motor. DETAILED DESCRIPTION

[0022] The utility model will be further described below in connection with the drawings and embodiment.

[0023] Please combine with reference to Figure 1 - Figure 4 Among them, Figure 1 The utility model provides a plane belt conveyor with telescopic function whole axonometric view of the support structure; Figure 2The utility model provides a kind of support structure overall axial drawing of flat belt conveyor with telescopic function provided by the utility model; Figure 3 The utility model provides a kind of transmission structure explosion map of flat belt conveyor with telescopic function provided by the utility model; Figure 4 The utility model provides a kind of telescopic mechanism internal section view of flat belt conveyor with telescopic function provided by the utility model.

[0024] In the specific implementation process, as Figure 1 - Figure 4 As shown in a kind of flat belt conveyor with telescopic function, including two support boxes 1, two support boxes 1 inside are equipped with telescopic mechanism for length size adjustment, telescopic mechanism includes two connecting rods 3 and two adjusting columns 4, two support boxes 1 inside slidingly connected with adjusting column 4, two support boxes 1 inside the side away from adjusting column 4 is fixedly connected with two support frames 2, every two support frames 2 located in the same support box 1 inside are rotatably connected with connecting rod 3, the outer wall of the end of two connecting rods 3 away from support frame 2 is provided with thread, the outer wall of the end of two connecting rods 3 away from support frame 2 is fixedly connected with adjusting column 4.

[0025] The size of the end of adjusting column 4 away from support frame 2 is compatible with the size of the opening of support box 1, the size of the end of adjusting column 4 close to support frame 2 is greater than the size of other parts thereof, and the length size of the connecting part of adjusting column 4 and connecting rod 3 is less than the size of the threaded part of connecting rod 3, so that adjusting column 4 cannot completely extend out of support box 1 and cannot completely separate from the transmission of the threaded part of connecting rod 3, to avoid failure caused by excessive extension of adjusting column 4.

[0026] The end of two support boxes 1 away from adjusting column 4 is fixedly connected with power box 5, the inside of two power boxes 5 is fixedly connected with first motor 6, one end of two connecting rods 3 respectively penetrates two power boxes 5, and two first motors 6 are rotatably connected between two connecting rods 3.

[0027] The lower end surface of two support boxes 1 is fixedly connected with two support plates 18, the lower end of both sides of two support plates 18 is fixedly connected with support leg 19, the lower end of two adjusting columns 4 is fixedly connected with third support plate 18, the lower end surface of third support plate 18 is fixedly connected with support column 20, and the lower end surface of two support columns 20 is fixedly connected with universal wheel 21.

[0028] It should be noted that the lower end of the plurality of support legs 19 is in the shape of a convex platform that is smaller at the top and larger at the bottom, and the outer wall of the convex platform portion of the plurality of support legs 19 is sleeved with a non-slip pad, so as to ensure that the device will not be displaced due to vibration during operation, further ensuring the stability of the device in operation, and the bottommost end of the universal wheel 21 and the bottommost end of the support leg 19 are located on the same horizontal plane, which allows the adjusting column 4 to be smoothly telescoped.

[0029] One end of the two power boxes 5 is fixedly connected with a first connecting plate 7, a main rotating rod 8 is rotatably connected between the two first connecting plates 7, a driving roller 9 is fixedly connected to the outer wall of the main rotating rod 8, a first limiting plate 10 is fixedly connected to the two sides of the driving roller 9, a second connecting plate 11 is fixedly connected to one side of the two adjusting columns 4, a vice rotating rod 12 is rotatably connected between the two second connecting plates 11, a driven roller 13 is fixedly connected to the outer wall of the vice rotating rod 12, a second limiting plate 14 is fixedly connected to the two sides of the two driven rollers 13, the outer walls of the driving roller 9 and the driven roller 13 are jointly sleeved with a conveying belt, the outer side of the first connecting plate 7 on one side is fixedly connected with a second motor 22, the output end of the second motor 22 penetrates through the connecting plate 7, and the output end of the second motor 22 is rotatably connected with the main rotating rod 8.

[0030] The opposite sides of the two support boxes 1 are rotatably connected with two support rods 15, the outer walls of the two support rods 15 are sleeved with support rollers 16, and the two sides of the two support rollers 16 are fixedly connected with third limiting plates 17.

[0031] It should be noted that the plurality of limiting plates can prevent the conveying belt from sliding sideways and causing failure, the two support rollers 16, the driving roller 8 and the driven roller 9 are all located on the same horizontal plane, so that the stability of the conveying belt during operation is ensured.

[0032] The working principle of the device is as follows: when the device is used, the second motor 22 drives the driving roller 9 to rotate through the main rotating rod 8, the driving roller 9 and the driven roller 13 are stretched to the outside of the conveying belt, so that the conveying belt is taut, thereby ensuring the transportation efficiency, when the driving roller 9 rotates, the driven roller 13 is correspondingly driven to rotate through the conveying belt, the running stability of the conveying belt is ensured, in the transportation process, the plurality of support rollers 16 can support the conveying belt in sections, so as to avoid the collapse of the conveying belt due to insufficient tension during use, thereby causing the phenomenon that the conveying belt cannot be transported, when the length of the transportation route changes, the first motor 6 drives the connecting rod 3 to rotate, the connecting rod 3 drives the adjusting column 4 to slide in the support box 1, and after the adjustment is completed, the conveying belt of the corresponding size is installed, so that the length of the device is adjusted according to the length of the transportation route, the trouble of manual carrying is avoided, and the labor cost is greatly reduced.

[0033] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0034] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and the drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A flat belt conveyor having a telescoping function, characterized by, The utility model provides a length adjustable support box, including two support boxes (1), two inside the support box (1) are equipped with telescopic mechanism for length size adjustment, The telescopic mechanism includes two connecting rods (3) and two adjusting columns (4), two adjusting columns (4) are slidably connected inside the two support boxes (1), two support frames (2) are fixedly connected to the sides of the two support boxes (1) away from the adjusting columns (4), every two support frames (2) located in the same support box (1) are jointly rotatably connected with a connecting rod (3), and the outer wall of the end of the two connecting rods (3) away from the support frames (2) is provided with threads, and the outer wall of the end of the two connecting rods (3) away from the support frames (2) is threadedly sleeved with an adjusting column (4).

2. The flat belt conveyor having a telescopic function according to claim 1, characterized in that, The size of the end of the adjusting column (4) away from the support frame (2) is matched with the size of the opening of the support box (1), and the size of the end of the adjusting column (4) close to the support frame (2) is greater than the size of other parts thereof.

3. The flat belt conveyor having a telescopic function according to claim 1, characterized in that, The length of the connecting part of the adjusting column (4) and the connecting rod (3) is smaller than the size of the threaded part of the connecting rod (3).

4. The flat belt conveyor having a telescopic function according to claim 1, characterized in that, The ends of the two support boxes (1) away from the adjusting columns (4) are fixedly connected with power boxes (5), the first motors (6) are fixedly connected inside the two power boxes (5), the ends of the two connecting rods (3) respectively penetrate through the two power boxes (5), and the two first motors (6) are rotatably connected with the two connecting rods (3) respectively.

5. The flat belt conveyor having a telescopic function according to claim 1, characterized in that, The lower ends of the two support boxes (1) are jointly fixedly connected with two support plates (18), the lower ends of the two support plates (18) are fixedly connected with support legs (19) on both sides, the lower ends of the two adjusting columns (4) are jointly fixedly connected with a third support plate (18), the lower end surfaces of the third support plate (18) are fixedly connected with support columns (20) on both sides, and the lower end surfaces of the two support columns (20) are fixedly connected with universal wheels (21).

6. The flat belt conveyor having a telescopic function according to claim 4, characterized in that, The ends of the two power boxes (5) are fixedly connected with first connecting plates (7), the main rotating rods (8) are rotatably connected between the two first connecting plates (7), the outer wall of the main rotating rod (8) is fixedly sleeved with a driving roller (9), the two sides of the driving roller (9) are fixedly connected with first limiting plates (10), the sides of the two adjusting columns (4) are fixedly connected with second connecting plates (11), the vice rotating rods (12) are rotatably connected between the two second connecting plates (11), the outer wall of the vice rotating rod (12) is sleeved with a driven roller (13), the two sides of the driven roller (13) are fixedly connected with second limiting plates (14), the outer walls of the driving roller (9) and the driven roller (13) are jointly sleeved with a transmission belt, the outer side of the first connecting plate (7) on one side is fixedly connected with a second motor (22), the output end of the second motor (22) penetrates through the connecting plate (7), and the output end of the second motor (22) is rotatably connected with the main rotating rod (8).

7. The flat belt conveyor having a telescopic function according to claim 1, characterized in that, Two support boxes (1) opposite sides are rotatably connected with two support rods (15), the outer wall of two support rods (15) is sleeved with support roller (16), both sides of two support roller (16) are fixedly connected with third limiting plate (17).

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