Conveyor belt system for transporting pallets

Abstract

The utility model relates to the technical field of pallet conveying equipment, specifically a conveyor belt device for transporting pallets, including a base, and also including: two groups of belt conveying structures connected to the base, the belt conveying structure including a transverse driving part connected to the base, the transverse driving part connected to a belt conveying part, the belt conveying part including a supporting mechanism connected to the base, the supporting mechanism rotatably connected to multiple groups of rollers, the rollers are commonly connected to a conveyor belt, grooves are provided on both sides of the conveyor belt, a power mechanism is coaxially connected to the rollers, the transverse driving part is connected to a displacement support mechanism, and the displacement support mechanism is movably connected to the grooves. The utility model supports the conveyor belt through the displacement support mechanism, so that the displacement support mechanism replaces a group of rollers to provide support for the conveyor belt, thereby facilitating the normal movement of the conveyor belt during the cleaning or maintenance of the rollers, thereby improving the working efficiency of the present invention.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet conveying equipment, in particular to a conveyor belt device for transporting pallets. Background Art

[0002] A pallet is a platform device used for collecting, stacking, handling and transporting goods and products as unit loads. As a kind of container equipment similar to containers, pallets are now widely used in production, transportation, warehousing and circulation. They can achieve unitization, normalization and standardization of article packaging, protect articles and facilitate logistics and business flow.

[0003] Belt conveyor is a kind of material conveying equipment commonly used in industry. In the process of pallet transportation, the pallet needs to be placed directly on the conveyor belt of the belt conveyor, and then the conveyor belt transports the pallet. However, during the use of the belt conveyor, the roller body supporting the conveyor belt needs to be disassembled and cleaned and repaired after a period of use. At this time, the belt conveyor cannot carry out the conveying operation until the roller body is cleaned and repaired, which reduces the transportation efficiency.

[0004] Therefore, those skilled in the art have proposed a conveyor belt device for transporting pallets to solve the problems raised in the above background. Utility Model Content

[0005] The purpose of the utility model is to provide a conveyor belt device for transporting pallets to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A conveyor belt device for transporting a pallet, comprising a base, and further comprising:

[0008] Two groups of belt conveyor structures connected to the base, the belt conveyor structure includes a transverse driving part connected to the base, the transverse driving part is connected to a belt conveyor, the belt conveyor includes a supporting mechanism connected to the base, the supporting mechanism is rotatably connected to multiple groups of rollers, the rollers are commonly connected to a conveyor belt, grooves are provided on both sides of the conveyor belt, wherein a group of rollers in contact with the conveyor belt surface is coaxially connected to a power mechanism, the power mechanism is connected to the transverse driving part, the transverse driving part is connected to a displacement support mechanism, and the displacement support mechanism is movably connected to the groove;

[0009] A side stop structure connected to the traverse drive unit.

[0010] As a further improvement scheme of the utility model: the transverse driving part includes multiple groups of first active telescopic rods fixedly connected to the base, the movable end of the first active telescopic rod is fixedly connected to the transverse frame, the transverse frame is slidably installed in the base, the transverse frame is connected to the supporting mechanism, the transverse frame is connected to the power mechanism, the transverse frame is connected to the displacement support mechanism, and the side stop structure is connected to the transverse frame.

[0011] As a further improvement scheme of the utility model: the supporting mechanism includes a bridge frame fixedly connected to the transverse frame, the bridge frame is fixedly connected to multiple groups of roller frames, each group of roller frames includes two groups of recessed frames symmetrically installed on the upper part of the bridge frame, each group of recessed frames is movably installed with a limiting frame, and a group of roller bodies are rotatably connected to the two groups of recessed frames.

[0012] As a further improvement of the utility model: the power mechanism includes a motor frame fixedly connected to the transverse frame, the motor frame is fixedly connected to the first motor, and a group of rollers in contact with the conveyor belt surface are fixedly connected to the output shaft of the first motor.

[0013] As a further improvement scheme of the utility model: the displacement support mechanism includes a track frame fixedly connected to the transverse frame, the track frame is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a screw rod, the screw rod is threadedly connected to a gull-wing frame slidably connected to the track frame, a third motor is fixedly installed in the middle of the gull-wing frame, the output shaft of the third motor is fixedly connected to a swing frame, both ends of the swing frame are hinged with an articulated frame, the articulated frame is hinged with a linkage frame, the linkage frame is slidably connected to an inner concave frame fixedly connected to the gull-wing frame, a plurality of groups of support rollers are rotatably installed on the linkage frame, the support rollers are movably connected to the grooves, and the linkage frame is rotatably connected to a plurality of groups of rollers movably connected to the conveyor belt.

[0014] As a further improvement of the present invention: the side baffle structure includes a connecting frame fixedly connected to the transverse frame, the connecting frame is fixedly connected to a second active telescopic rod, the moving end of the second active telescopic rod is fixedly connected to a baffle, the baffle is fixedly connected to a slide bar, and the slide bar is slidably connected to the connecting frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When in use, the pallet is placed on the conveyor belt, and the side stop structure provides enclosure for the pallet. The power mechanism drives a group of rollers in surface contact with the conveyor belt to rotate, so that the rotating rollers drive the conveyor belt to move, and the remaining rollers provide support for the conveyor belt, so that the conveyor belt transports the pallet. During this period, when the rollers in line contact with the conveyor belt need to be replaced, the power mechanism stops power transmission, and the displacement support mechanism provides support for the conveyor belt by snapping into the groove, and then the rollers are removed, and the power mechanism drives the rollers to rotate again. During this period, the rollers are cleaned or repaired. The utility model supports the conveyor belt through the displacement support mechanism, so that the displacement support mechanism replaces a group of rollers to provide support for the conveyor belt, thereby facilitating the normal movement of the conveyor belt during the cleaning or repair of the rollers, thereby improving the working efficiency of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

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

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the displacement support mechanism of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the side stop structure of the utility model;

[0021] Figure 5 For this utility model Figure 1 A local enlarged schematic diagram of point A in the middle.

[0022] In the figure: 1. base; 2. belt conveyor structure; 3. transverse driving part; 4. belt conveyor part; 5. supporting mechanism; 6. roller body; 7. conveyor belt; 8. groove; 9. power mechanism; 10. displacement support mechanism; 11. side block structure; 12. first active telescopic rod; 13. transverse frame; 14. bridge frame; 15. roller frame; 16. recessed frame; 17. limit frame; 18. motor frame; 19. first motor; 20. track frame; 21. second motor; 22. lead screw; 23. gull-wing frame; 24. third motor; 25. swing frame; 26. articulated frame; 27. linkage frame; 28. inner recessed frame; 29. ​​support roller; 30. roller; 31. connecting frame; 32. second active telescopic rod; 33. baffle; 34. slide bar. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0024] Example 1, see Figure 1 to Figure 5 As shown, the conveyor belt device for transporting pallets includes a base 1 and also includes:

[0025] Two groups of belt conveyor structures 2 connected to the base 1, the belt conveyor structures 2 include a transverse driving part 3 connected to the base 1, the transverse driving part 3 is connected to a belt conveyor part 4, the belt conveyor part 4 includes a supporting mechanism 5 connected to the base 1, the supporting mechanism 5 is rotatably connected to multiple groups of rollers 6, the rollers 6 are commonly connected to a conveyor belt 7, two groups of rollers 6 are in surface contact with the conveyor belt 7, and the remaining rollers 6 are in line contact with the conveyor belt 7, grooves 8 are provided on both sides of the conveyor belt 7, a group of rollers 6 in surface contact with the conveyor belt 7 is coaxially connected to a power mechanism 9, the power mechanism 9 is connected to the transverse driving part 3, the transverse driving part 3 is connected to a displacement support mechanism 10, and the displacement support mechanism 10 is movably connected to the groove 8;

[0026] The side stop structure 11 is connected to the traverse driving unit 3 .

[0027] When in use, the pallet is placed on the conveyor belt 7, and the side block structure 11 provides enclosure for the pallet. The power mechanism 9 drives a group of rollers 6 in surface contact with the conveyor belt 7 to rotate, so that the rotating rollers 6 drive the conveyor belt 7 to move, and the remaining rollers 6 provide support for the conveyor belt 7, so that the conveyor belt 7 transports the pallet. During this period, when the rollers 6 in line contact with the conveyor belt 7 need to be replaced, the power mechanism 9 stops power transmission, and the displacement support mechanism 10 provides support for the conveyor belt 7 by snapping into the groove 8, and then the rollers 6 are removed, and the power mechanism 9 drives the rollers 6 to rotate again. During this period, the rollers 6 are cleaned or repaired. The utility model supports the conveyor belt 7 through the displacement support mechanism 10, so that the displacement support mechanism 10 replaces a group of rollers 6 to provide support for the conveyor belt 7, thereby facilitating the normal movement of the conveyor belt 7 during the cleaning or repair of the rollers 6, thereby improving the working efficiency of the present invention.

[0028] In one case of this embodiment, the transverse driving unit 3 includes a plurality of first active telescopic rods 12 fixedly connected to the base 1, the movable end of the first active telescopic rod 12 is fixedly connected to a transverse frame 13, the transverse frame 13 is slidably installed in the base 1, the transverse frame 13 is connected to the supporting mechanism 5, the transverse frame 13 is connected to the power mechanism 9, the transverse frame 13 is connected to the displacement support mechanism 10, and the side stop structure 11 is connected to the transverse frame 13. The first active telescopic rod 12 is used to push the transverse frame 13 to move, and when the transverse frame 13 slides in the base 1, the supporting mechanism 5, the power mechanism 9, the displacement support mechanism 10, and the side stop structure 11 all move together with the transverse frame 13.

[0029] In one case of this embodiment, the supporting mechanism 5 includes a bridge frame 14 fixedly connected to the transverse frame 13, and the bridge frame 14 is fixedly connected to multiple groups of roller frames 15, each group of roller frames 15 includes two groups of recessed frames 16 symmetrically installed on the upper part of the bridge frame 14, and each group of recessed frames 16 is movably installed with a limiting frame 17, and a group of roller bodies 6 is rotatably connected to the two groups of recessed frames 16. By disassembling the limiting frame 17, it is convenient for personnel to disassemble the roller body 6 from the recessed frame 16.

[0030] In one case of this embodiment, the power mechanism 9 includes a motor frame 18 fixedly connected to the transverse frame 13, the motor frame 18 is fixedly connected to a first motor 19, and a group of rollers 6 in surface contact with the conveyor belt 7 are fixedly connected to the output shaft of the first motor 19. The first motor 19 is used to drive the rollers 6 to rotate.

[0031] In one case of the present embodiment, the displacement support mechanism 10 includes a track frame 20 fixedly connected to the transverse frame 13, the track frame 20 is fixedly connected to a second motor 21, the output shaft of the second motor 21 is fixedly connected to a screw rod 22, the screw rod 22 is threadedly connected to a gull-wing frame 23 slidably connected to the track frame 20, a third motor 24 is fixedly installed in the middle of the gull-wing frame 23, the output shaft of the third motor 24 is fixedly connected to a swing frame 25, both ends of the swing frame 25 are hinged with an articulated frame 26, the articulated frame 26 is hinged with a linkage frame 27, the linkage frame 27 is slidably connected to an inner recessed frame 28 fixedly connected to the gull-wing frame 23, a plurality of groups of support rollers 29 are rotatably installed on the linkage frame 27, the support rollers 29 are movably connected to the groove 8, and the linkage frame 27 is rotatably connected to a plurality of groups of rollers 30 movably connected to the conveyor belt 7. The second motor 21 drives the screw rod 22 to rotate, and the rotating screw rod 22 drives the gull-wing frame 23 to drive the inner concave frame 28 and the third motor 24 to move. The third motor 24 drives the swing frame 25 to rotate, so that the swing frame 25 drives the articulated frame 26, and the articulated frame 26 drives the linkage frame 27, so that the linkage frame 27 drives the support roller 29 and the idler roller 30 to move, so that the support roller 29 and the idler roller 30 jointly provide support for the conveyor belt 7.

[0032] Embodiment 2, based on embodiment 1, refer to Figure 1 , Figure 2 , Figure 4 The side stop structure 11 includes a connecting frame 31 fixedly connected to the transverse frame 13, the connecting frame 31 is fixedly connected to a second active telescopic rod 32, the moving end of the second active telescopic rod 32 is fixedly connected to a baffle 33, the baffle 33 is fixedly connected to a slide bar 34, and the slide bar 34 is slidably connected to the connecting frame 31. The second active telescopic rod 32 drives the baffle 33 to move, and the baffle 33 drives the slide bar 34 to move, during which the connecting frame 31 provides guide support for the slide bar 34.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A conveyor belt device for transporting pallets, comprising a base, characterized in that: Also includes: Two groups of belt conveyor structures connected to the base, the belt conveyor structure includes a transverse driving part connected to the base, the transverse driving part is connected to a belt conveyor, the belt conveyor includes a supporting mechanism connected to the base, the supporting mechanism is rotatably connected to multiple groups of rollers, the rollers are commonly connected to a conveyor belt, grooves are provided on both sides of the conveyor belt, wherein a group of rollers in contact with the conveyor belt surface is coaxially connected to a power mechanism, the power mechanism is connected to the transverse driving part, the transverse driving part is connected to a displacement support mechanism, and the displacement support mechanism is movably connected to the groove; A side stop structure connected to the traverse drive unit.

2. The conveyor belt device for transporting pallets according to claim 1, characterized in that: The transverse driving unit includes multiple groups of first active telescopic rods fixedly connected to the base, the movable end of the first active telescopic rod is fixedly connected to a transverse frame, the transverse frame is slidably installed in the base, the transverse frame is connected to the supporting mechanism, the transverse frame is connected to the power mechanism, the transverse frame is connected to the displacement support mechanism, and the side stop structure is connected to the transverse frame.

3. The conveyor belt device for transporting pallets according to claim 2, characterized in that: The supporting mechanism includes a bridge frame fixedly connected to the transverse frame, the bridge frame is fixedly connected to multiple groups of roller frames, each group of roller frames includes two groups of recessed frames symmetrically installed on the upper part of the bridge frame, each group of recessed frames is movably installed with a limiting frame, and a group of roller bodies are rotatably connected to the two groups of recessed frames.

4. The conveyor belt device for transporting pallets according to claim 3, characterized in that: The power mechanism comprises a motor frame fixedly connected to the transverse frame, the motor frame is fixedly connected to a first motor, and a group of rollers in contact with the conveyor belt surface are fixedly connected to an output shaft of the first motor.

5. The conveyor belt device for transporting pallets according to claim 2, characterized in that: The displacement support mechanism includes a track frame fixedly connected to the transverse frame, the track frame is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a screw rod, the screw rod is threadedly connected to a gull-wing frame slidably connected to the track frame, a third motor is fixedly installed in the middle of the gull-wing frame, the output shaft of the third motor is fixedly connected to a swing frame, both ends of the swing frame are hinged with an articulated frame, the articulated frame is hinged with a linkage frame, the linkage frame is slidably connected to an inner concave frame fixedly connected to the gull-wing frame, a plurality of groups of support rollers are rotatably installed on the linkage frame, the support rollers are movably connected to the grooves, and the linkage frame is rotatably connected to a plurality of groups of rollers movably connected to the conveyor belt.

6. The conveyor belt device for transporting pallets according to claim 2, characterized in that: The side baffle structure includes a connecting frame fixedly connected to the transverse frame, the connecting frame is fixedly connected to a second active telescopic rod, the moving end of the second active telescopic rod is fixedly connected to a baffle, the baffle is fixedly connected to a slide bar, and the slide bar is slidably connected to the connecting frame.

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