Hydraulic lifting roller type conveyor

Abstract

The utility model discloses a hydraulic lifting roller type conveyor, which belongs to the technical field of roller type conveyors and comprises a hydraulic lifting platform, a second side plate is arranged on one side of the upper end of the hydraulic lifting platform, a first side plate is arranged on the other side of the upper end of the hydraulic lifting platform, and a driving motor is arranged in the middle of the side edge of the second side plate. A driving motor is arranged on the base, a motor cover is arranged on the outer side of the driving motor, a first roller is connected to the side edge of the driving motor, and a plurality of second rollers are arranged between the second side plate and the first side plate and located on the two sides of the first roller. And meanwhile, the upper end of the second supporting frame slides at the bottom of the movable platform, so that the included angle between the first supporting frame and the second supporting frame is changed, then the height between the movable platform and the base is changed, lifting adjustment of the first roller and the second roller is achieved by adjusting the height of the movable platform, and the roller type conveyor meets the use requirements of different scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller conveyors, in particular to a hydraulic lifting roller conveyor. Background Art

[0002] Roller conveyors are suitable for transporting various types of cargo, including boxes, bags, and pallets. Bulk materials, small items, or irregularly shaped items must be placed on pallets or in turnover boxes for transport. They can transport very heavy individual items or withstand significant impact loads. Roller lines are easily connected and filterable, and multiple roller lines can be combined with other conveyors or specialized machines to form complex logistics and conveying systems to meet diverse process needs.

[0003] Existing roller conveyors have the following problems when in use: they cannot be raised or lowered, which limits their use; they cannot be positioned, so items cannot be centered, causing messy conveying and affecting their use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a hydraulic lifting roller conveyor, which has the characteristics of adjustable height, article limit adjustment and central conveying.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic lifting roller conveyor, comprising a hydraulic lifting platform, a side plate two is provided on one side of the upper end of the hydraulic lifting platform, a side plate one is provided on the other side of the upper end of the hydraulic lifting platform, a driving motor is provided in the middle of the side of the side plate two, a motor cover is provided on the outer side of the driving motor, the side of the driving motor is connected to roller one, and several rollers two are provided between the side plate two and the side plate one and on both sides of roller one, two sets of sprockets are provided on the sides of roller two and roller one, and the two adjacent sets of sprockets are connected by a transmission chain, limiting plates are provided on both sides of the surface of roller two and roller one, and a limiting component is provided below the limiting plate, a photoelectric bracket slide is provided on the side of the side plate two, a photoelectric bracket is slidably connected in the middle of the photoelectric bracket slide, a pressure plate is provided on the side of the photoelectric bracket, and a photoelectric sensing plate is provided on the side of the pressure plate.

[0006] Preferably, the hydraulic lifting platform includes support frame 1, support frame 2, a connecting shaft, a base, a hydraulic telescopic rod and a movable platform, wherein support frame 2 is provided on one side of the upper end of the base, support frame 1 is provided on the other side of the upper end of the base, a hydraulic telescopic rod is connected between support frame 1 and the base, support frame 1 and support frame 2 are rotatably connected through a connecting shaft, and a movable platform is provided on the upper ends of support frame 1 and support frame 2.

[0007] Preferably, the upper end of the support frame 1 is rotatably connected to the movable platform shaft pin, the lower end of the support frame 1 is slidably connected to the base, the upper end of the support frame 2 is slidably connected to the movable platform, and the lower end of the support frame 2 is rotatably connected to the base shaft pin.

[0008] Preferably, the limiting assembly includes a limiting slot, a movable rod, a sleeve rod, a double-headed motor, a motor frame and a screw rod, wherein a double-headed motor is arranged in the middle of the motor frame, the rotating shaft of the double-headed motor is connected to the screw rod, sleeve rods are arranged on both sides of the motor frame, a movable rod is arranged in the middle of the sleeve rod, and a limiting slot is arranged on the side of the movable rod.

[0009] Preferably, the screw rod is threadably engaged with the movable rod, and the outer surface of the movable rod is a rectangular structure.

[0010] Preferably, the limiting groove is a U-shaped structure, and the inner wall of the limiting groove does not contact the side of the limiting plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with a hydraulic lifting platform. The hydraulic telescopic rod is extended and retracted to drive the lower end of the support frame 1 to slide on the base. At the same time, the upper end of the support frame 2 slides on the bottom of the movable platform, so that the angle between the support frame 1 and the support frame 2 changes, and then the height between the movable platform and the base changes. By adjusting the height of the movable platform, the rollers 1 and 2 can be raised and lowered, so that the roller conveyor can meet the needs of different scenarios.

[0013] 2. The utility model has a limit assembly. The double-headed motor rotates to drive the screw, which drives the movable rod to move in the sleeve rod. The limit groove on the side of the movable rod pulls the limit plate to move. By adjusting the spacing of the limit plates, the items can be kept centered during transportation to avoid transportation chaos. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 It is a left view of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0018] Figure 5 For this utility model Figure 4 A magnified view of point A;

[0019] In the figure: 1. Photoelectric bracket; 2. Motor cover; 3. Drive motor; 4. Hydraulic lifting platform; 41. Support frame 1; 42. Support frame 2; 43. Connecting shaft; 44. Base; 45. Hydraulic telescopic rod; 46. Movable platform; 5. Sprocket; 6. Side panel 1; 7. Limit plate; 8. Limit assembly; 81. Limit slot; 82. Movable rod; 83. Sleeve rod; 84. Double-head motor; 85. Motor frame; 86. Screw; 9. Side panel 2; 10. Photoelectric bracket slide; 11. Pressing plate; 12. Photoelectric sensor plate; 13. Roller 1; 14. Roller 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-5 The utility model provides the following technical solutions: a hydraulic lifting roller conveyor, comprising a hydraulic lifting platform 4, a side plate 2 9 is provided on one side of the upper end of the hydraulic lifting platform 4, a side plate 1 6 is provided on the other side of the upper end of the hydraulic lifting platform 4, a driving motor 3 is provided in the middle of the side of the side plate 2 9, a motor cover 2 is provided on the outer side of the driving motor 3, a roller 13 is connected to the side of the driving motor 3, and a plurality of rollers 2 1 are provided between the side plate 2 9 and the side plate 1 6 and on both sides of the roller 13. 4. Two sets of sprockets 5 are provided on the sides of roller 2 14 and roller 1 13. The two adjacent sets of sprockets 5 are connected by a transmission chain. Limit plates 7 are provided on both sides of the surfaces of roller 2 14 and roller 1 13. A limit assembly 8 is provided below the limit plate 7. A photoelectric bracket slide 10 is provided on the side of the side plate 2 9. The middle of the photoelectric bracket slide 10 is slidably connected to the photoelectric bracket 1. A pressing plate 11 is provided on the side of the photoelectric bracket 1, and a photoelectric sensor plate 12 is provided on the side of the pressing plate 11.

[0023] Specifically, the hydraulic lifting platform 4 includes a support frame 1 41, a support frame 2 42, a connecting shaft 43, a base 44, a hydraulic telescopic rod 45 and a movable platform 46, wherein a support frame 2 42 is provided on one side of the upper end of the base 44, and a support frame 1 41 is provided on the other side of the upper end of the base 44. A hydraulic telescopic rod 45 is connected between the support frame 1 41 and the base 44. The support frame 1 41 and the support frame 2 42 are rotatably connected through the connecting shaft 43, and a movable platform 46 is provided on the upper ends of the support frame 1 41 and the support frame 2 42.

[0024] By adopting the above technical solution, the hydraulic telescopic rod 45 is extended and retracted to drive the lower end of the support frame 1 41 to slide on the base 44, and at the same time the upper end of the support frame 2 42 slides on the bottom of the movable platform 46, so that the angle between the support frame 1 41 and the support frame 2 42 changes, and then the height between the movable platform 46 and the base 44 changes. By adjusting the height of the movable platform 46, the roller 13 and the roller 2 14 can be raised and lowered to meet the usage requirements of different scenarios.

[0025] Specifically, the upper end of support frame 1 41 is rotatably connected to the movable platform 46 by an axial pin, the lower end of support frame 1 41 is slidably connected to the base 44, the upper end of support frame 2 42 is slidably connected to the movable platform 46, and the lower end of support frame 2 42 is rotatably connected to the base 44 by an axial pin.

[0026] By adopting the above technical solution, the hydraulic telescopic rod 45 is extended and retracted to drive the lower end of the support frame 1 41 to slide on the base 44, and at the same time the upper end of the support frame 2 42 slides on the bottom of the movable platform 46, so that the angle between the support frame 1 41 and the support frame 2 42 changes, and then the height between the movable platform 46 and the base 44 changes.

[0027] When this embodiment is in use, the hydraulic telescopic rod 45 is extended and retracted to drive the lower end of the support frame 1 41 to slide on the base 44, and at the same time, the upper end of the support frame 2 42 slides on the bottom of the movable platform 46, so that the angle between the support frame 1 41 and the support frame 2 42 changes, and then the height between the movable platform 46 and the base 44 changes. By adjusting the height of the movable platform 46, the roller 13 and the roller 2 14 can be adjusted to meet the needs of different scenarios. The driving motor 3 rotates to drive the roller 13 to rotate, and the sprocket 5 drives the rollers 2 14 to rotate through the transmission chain, and the objects are transported by the rollers 13 and the rollers 2 14;

[0028] Example 2

[0029] The difference between this embodiment and embodiment 1 is that the limiting assembly 8 includes a limiting slot 81, a movable rod 82, a sleeve rod 83, a double-headed motor 84, a motor frame 85 and a screw rod 86, wherein a double-headed motor 84 is arranged in the middle of the motor frame 85, the rotating shaft of the double-headed motor 84 is connected to the screw rod 86, sleeve rods 83 are arranged on both sides of the motor frame 85, a movable rod 82 is arranged in the middle of the sleeve rod 83, and a limiting slot 81 is arranged on the side of the movable rod 82.

[0030] By adopting the above technical solution, the double-headed motor 84 rotates to drive the screw rod 86 to rotate, and the screw rod 86 drives the movable rod 82 to move in the sleeve rod 83. The limit groove 81 on the side of the movable rod 82 pulls the limit plate 7 to move. By adjusting the spacing of the limit plates 7, the items can be kept centered during transportation to avoid transportation chaos.

[0031] Specifically, the screw rod 86 is threadedly engaged with the movable rod 82 , and the outer surface of the movable rod 82 is a rectangular structure.

[0032] By adopting the above technical solution, it is ensured that the double-headed motor 84 rotates to drive the screw rod 86 to rotate, and the screw rod 86 drives the movable rod 82 to move in the sleeve rod 83.

[0033] Specifically, the limiting groove 81 is a U-shaped structure, and the inner wall of the limiting groove 81 does not contact the side of the limiting plate 7.

[0034] By adopting the above technical solution, the limiting groove 81 pulls the limiting plate 7 to move, and by adjusting the spacing between the limiting plates 7, the article is kept centered during transportation.

[0035] When this embodiment is in use, the double-headed motor 84 rotates to drive the screw rod 86 to rotate, and the screw rod 86 drives the movable rod 82 to move in the sleeve rod 83. The limit groove 81 on the side of the movable rod 82 pulls the limit plate 7 to move. By adjusting the spacing of the limit plates 7, the items can be kept centered during transportation to avoid transportation chaos.

[0036] The working principle and usage process of the present invention are as follows: when the present invention is in use, the hydraulic telescopic rod 45 is extended and retracted to drive the lower end of the support frame 1 41 to slide on the base 44, and at the same time, the upper end of the support frame 2 42 slides on the bottom of the movable platform 46, so that the angle between the support frame 1 41 and the support frame 2 42 changes, thereby changing the height between the movable platform 46 and the base 44. By adjusting the height of the movable platform 46, the roller 13 and the roller 2 14 can be raised and lowered to meet the needs of use in different scenarios. The driving motor 3 rotates to drive the roller 13 to rotate, and the sprocket 5 drives each roller 2 14 to rotate through the transmission chain, and the articles are transported through the roller 13 and the roller 2 14; the double-headed motor 84 rotates to drive the screw rod 86 to rotate, and the screw rod 86 drives the movable rod 82 to move in the sleeve rod 83, and the limit groove 81 on the side of the movable rod 82 pulls the limit plate 7 to move. By adjusting the spacing of the limit plate 7, the articles can be kept centered during transportation to avoid transportation chaos.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic lifting roller conveyor, comprising a hydraulic lifting platform (4), characterized in that: A side plate 2 (9) is provided on one side of the upper end of the hydraulic lifting platform (4), and a side plate 1 (6) is provided on the other side of the upper end of the hydraulic lifting platform (4). A driving motor (3) is provided in the middle of the side of the side plate 2 (9), a motor cover (2) is provided on the outer side of the driving motor (3), and a roller 1 (13) is connected to the side of the driving motor (3). A plurality of rollers 2 (14) are provided in the middle of the side plate 2 (9) and the side plate 1 (6) and on both sides of the roller 1 (13). The sides of the rollers 2 (14) and the roller 1 (13) are provided. Two sets of sprockets (5) are provided, and the two adjacent sets of sprockets (5) are connected by a transmission chain. Limiting plates (7) are provided on both sides of the surfaces of roller 2 (14) and roller 1 (13), and a limiting component (8) is provided below the limiting plate (7). A photoelectric bracket slide groove (10) is provided on the side of the side plate 2 (9), and a photoelectric bracket (1) is slidably connected in the middle of the photoelectric bracket slide groove (10). A pressing plate (11) is provided on the side of the photoelectric bracket (1), and a photoelectric sensor plate (12) is provided on the side of the pressing plate (11).

2. The hydraulic lifting roller conveyor according to claim 1, characterized in that: The hydraulic lifting platform (4) comprises a support frame 1 (41), a support frame 2 (42), a connecting shaft (43), a base (44), a hydraulic telescopic rod (45) and a movable platform (46), wherein one side of the upper end of the base (44) is provided with a support frame 2 (42), the other side of the upper end of the base (44) is provided with a support frame 1 (41), a hydraulic telescopic rod (45) is connected between the support frame 1 (41) and the base (44), the support frame 1 (41) and the support frame 2 (42) are rotatably connected through the connecting shaft (43), and the upper ends of the support frame 1 (41) and the support frame 2 (42) are provided with a movable platform (46).

3. The hydraulic lifting roller conveyor according to claim 2, characterized in that: The upper end of the support frame 1 (41) is rotatably connected to the movable platform (46) by an axis pin, the lower end of the support frame 1 (41) is slidably connected to the base (44), the upper end of the support frame 2 (42) is slidably connected to the movable platform (46), and the lower end of the support frame 2 (42) is rotatably connected to the base (44) by an axis pin.

4. The hydraulic lifting roller conveyor according to claim 1, characterized in that: The limiting assembly (8) comprises a limiting slot (81), a movable rod (82), a sleeve rod (83), a double-headed motor (84), a motor frame (85) and a screw rod (86), wherein the double-headed motor (84) is arranged in the middle of the motor frame (85), the rotating shaft of the double-headed motor (84) is connected to the screw rod (86), the sleeve rod (83) is arranged on both sides of the motor frame (85), the movable rod (82) is arranged in the middle of the sleeve rod (83), and the side of the movable rod (82) is provided with a limiting slot (81).

5. The hydraulic lifting roller conveyor according to claim 4, characterized in that: The screw rod (86) is threadedly engaged with the movable rod (82), and the outer surface of the movable rod (82) is a rectangular structure.

6. The hydraulic lifting roller conveyor according to claim 4, characterized in that: The limiting groove (81) is a U-shaped structure, and the inner wall of the limiting groove (81) does not contact the side of the limiting plate (7).

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