Quick loading and unloading equipment for product oil storage barrel

Abstract

The utility model relates to the technical field of oil storage barrel loading and unloading, in particular to quick loading and unloading equipment for a finished oil storage barrel, which comprises a rectangular loading plate and a U-shaped lifting frame, the U-shaped lifting frame is mounted on the upper surface of the rectangular loading plate, and a hydraulic lifting device is arranged on an inner ring of the U-shaped lifting frame. A rectangular lifting plate is connected to an extension rod of the hydraulic lifting device, a clamp mounting plate is arranged on the rectangular lifting plate, a connecting hole is formed in the vertical plane of the clamp mounting plate in a penetrating mode, a connecting ring is arranged at the inner ring of the connecting hole, an arc-shaped mounting plate is sleeved with the connecting ring, and a pair of symmetrical L-shaped rods is rotationally connected to the vertical plane of the arc-shaped mounting plate; according to the equipment, the clamping position is located at the upper end of the oil drum, in the clamping process, it is guaranteed that the phenomenon that the oil drum cannot be closely matched with the clamping equipment due to deformation of the oil drum during follow-up carrying by other personnel is avoided, and the oil drum containing plate is further arranged on the equipment and can play a role in bearing part of the weight of the oil drum.

Description

Technical Field

[0001] The utility model relates to the technical field of loading and unloading oil storage barrels, in particular to a device for quickly loading and unloading finished oil storage barrels. Background Art

[0002] With the continuous development of industrial production, the requirements for the loading and unloading efficiency of oil drums are getting higher and higher. Traditional manual handling and simple tool assistance can no longer meet the needs of large-scale production. During the loading and unloading process of oil drums, if the operation is improper, it may cause the oil drums to leak, causing environmental pollution and safety accidents. Professional oil drum loading and unloading equipment usually has good sealing and stability, which can effectively avoid oil drum leakage and ensure the safety and environmental protection of the loading and unloading process.

[0003] In the early days, the loading and unloading of oil drums mainly relied on manual handling, which was labor-intensive, inefficient, and posed safety risks. Workers needed to expend a lot of physical strength to carry heavy oil drums, which could easily lead to muscle strain and injury. Workers needed to manually move the oil drums from the transport vehicles and then move them to the storage area. This process was not only time-consuming and labor-intensive, but if the oil drums slipped during the handling process, it could cause serious injuries to the workers.

[0004] The existing oil drum loading and unloading equipment clamps the oil drum in the middle of the oil drum, which is the place most prone to deformation. When clamping the oil drum, deformation is very likely to occur. After the middle of the oil drum is deformed, the deformed oil drum may not be able to fit tightly with the clamps or hooks of the handling equipment, resulting in an unstable loading and unloading process. In addition, the entire weight of the oil drum clamped in the middle is supported entirely by the clamping equipment, and it will slip after long-term use. Utility Model Content

[0005] In view of the above-mentioned phenomenon that deformation is very likely to occur when clamping the oil drum, after the middle part of the oil drum is deformed, the deformed oil drum may not be able to fit tightly with the clamp or hook of the handling equipment, resulting in instability in the loading and unloading process, and the overall weight of the oil drum clamped in the middle is entirely supported by the clamping equipment, and slipping may occur after long-term use. Therefore, the present utility model is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a quick loading and unloading device for finished oil storage barrels, comprising: a rectangular loading plate and a U-shaped lifting frame, the U-shaped lifting frame is installed on the upper surface of the rectangular loading plate, a hydraulic lifting device is provided at the inner ring of the U-shaped lifting frame, the extension rod of the hydraulic lifting device is connected to the rectangular lifting plate, a clamp mounting plate is provided on the rectangular lifting plate, a connecting hole is provided through the vertical surface of the clamp mounting plate, and a connecting ring is provided at the inner ring of the connecting hole, the connecting ring is sleeved with an arc-shaped mounting plate, and a pair of mutually symmetrical L-shaped rods are rotatably connected at the vertical surface of the arc-shaped mounting plate.

[0007] As a preferred solution of the quick loading and unloading equipment for the finished oil storage barrel described in the utility model, a U-shaped clamp is provided at the end point of the L-shaped rod away from the connecting ring, and an anti-slip layer is provided at the inner ring of the U-shaped clamp.

[0008] As a preferred solution of the quick loading and unloading equipment for the finished oil storage barrel described in the utility model, wherein: a pair of the L-shaped rods are rotatably connected to the L-shaped connecting frame, a round rod is provided at the lower surface of the arc-shaped mounting plate, and an arc-shaped guide cone is provided at the lower surface of the round rod, and the pair of the L-shaped connecting frames are connected to the same rectangular tube, and a circular hole is opened through the upper surface of the rectangular tube.

[0009] As a preferred solution of the quick loading and unloading equipment for finished oil storage barrels described in the utility model, a rectangular slide is provided on the lower surface of the rectangular loading plate, and a rectangular moving block is slidingly provided inside the rectangular slide, an oil barrel placement plate is installed on the lower surface of the rectangular moving block, and several supporting rollers are also provided on the lower surface of the oil barrel placement plate.

[0010] As a preferred solution of the quick loading and unloading equipment of the finished oil storage barrel described in the utility model, a rectangular fixing plate is provided on the bottom surface of the interior of the L-shaped connecting frame, a rectangular slide is also provided on the bottom surface of the interior of the L-shaped connecting frame, and a memory spring is provided on the vertical surface of the rectangular fixing plate close to the rectangular slide, a circular extension cylinder is provided through the vertical surface of the rectangular fixing plate, and a semicircular sphere is provided on the circular extension cylinder close to the end point of the arc-shaped guide cone.

[0011] As an optimal solution for the quick loading and unloading equipment of the finished oil storage barrel described in the utility model, a U-shaped limit frame is provided at the vertical surface inside the L-shaped connecting frame, the vertical surface of the rectangular slide is rotatably connected to the L-shaped limit rod, and an arc-shaped limit block is also provided at the vertical surface of the L-shaped connecting frame, and an elastic thin sheet is provided on the arc-shaped limit block.

[0012] Beneficial effects of the utility model:

[0013] 1. The clamping position of the equipment is at the upper part of the oil drum. During the clamping process, the oil drum will not be deformed, ensuring that when other personnel carry it later, the oil drum will not be unable to cooperate closely with the clamping equipment due to deformation. The equipment is also equipped with an oil drum placement plate, which can bear part of the weight of the oil drum when it is clamped.

[0014] 2. When the clamping device is in use, due to the weight of the clamp itself, the distance between a pair of clamps is smaller than the diameter of the oil drum. Each time the oil drum is clamped, the distance needs to be manually adjusted. However, the device is provided with an adjustment structure, which directly eliminates the manual adjustment process. The device is started by gravity, eliminating the time and process wasted on manual adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the connection structure of the rectangular loading plate of the utility model.

[0018] Figure 3 This is a schematic diagram of the connection structure of the fixture mounting plate of the utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0020] Figure 5 This is a schematic diagram of the internal structure of the L-shaped connection frame of the utility model.

[0021] Figure 6 This is a schematic diagram of the connection structure of the arc-shaped limit block of the utility model.

[0022] Explanation of the accompanying drawings: 1. Rectangular loading plate; 2. U-shaped lifting frame; 3. Hydraulic lifting device; 4. Clamp mounting plate; 5. Connecting ring; 6. Arc-shaped mounting plate; 7. L-shaped rod; 8. U-shaped clamp; 9. Anti-slip layer; 10. L-shaped connecting frame; 11. Arc-shaped guide cone; 12. Rectangular cylinder; 13. Rectangular slide; 14. Oil drum placement plate; 15. Support roller; 16. Rectangular fixing plate; 17. Rectangular slide; 18. Memory spring; 19. Circular extension cylinder; 20. L-shaped limit rod; 21. Arc-shaped limit block; 22. Elastic sheet. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a quick loading and unloading device for finished oil storage barrels, including: a rectangular loading plate 1 and a U-shaped lifting frame 2, the U-shaped lifting frame 2 is installed on the upper surface of the rectangular loading plate 1, and a hydraulic lifting device 3 is provided at the inner ring of the U-shaped lifting frame 2, the extension rod of the hydraulic lifting device 3 is connected to the rectangular lifting plate, and a clamp mounting plate 4 is provided on the rectangular lifting plate, a connecting hole is penetrated at the vertical surface of the clamp mounting plate 4, and a connecting ring 5 is provided at the inner ring of the connecting hole, the connecting ring 5 is sleeved with an arc-shaped mounting plate 6, and a pair of mutually symmetrical L-shaped rods 7 are rotatably connected at the vertical surface of the arc-shaped mounting plate 6.

[0026] A U-shaped clamp 8 is provided at the end point of the L-shaped rod 7 away from the connecting ring 5, and an anti-slip layer 9 is provided at the inner ring of the U-shaped clamp 8. A pair of L-shaped rods 7 are rotatably connected to the L-shaped connecting frame 10, a round rod is provided at the lower surface of the arc-shaped mounting plate 6, and an arc-shaped guide cone 11 is provided at the lower surface of the round rod. A pair of L-shaped connecting frames 10 are connected to the same rectangular tube 12, and a circular hole is provided through the upper surface of the rectangular tube 12. A rectangular slide 13 is provided at the lower surface of the rectangular loading plate 1, and a rectangular moving block is slidingly provided inside the rectangular slide 13. An oil drum placement plate 14 is installed on the lower surface of the rectangular moving block, and a plurality of support rollers 15 are also provided on the lower surface of the oil drum placement plate 14.

[0027] When in use, first let the worker push the entire equipment by hand so that the oil drum is in front of the rectangular loading plate 1. At this time, the oil drum placement plate 14 is in a retracted state, and then the hydraulic lifting device 3 is started. Because the extension rod of the hydraulic lifting device 3 is connected to the rectangular lifting plate, and the rectangular lifting plate is provided with a clamp mounting plate 4, as the rectangular lifting plate continues to descend, before the oil drum is clamped, the circular extension cylinder 19 provided inside the L-shaped connecting frame 10 is already in an extended state. At this time, the distance between the pair of L-shaped rods 7 is greater than the diameter of the oil drum. As the L-shaped connecting frame 10 continues to descend, the L-shaped connecting frame 10 will be in contact with the upper surface of the oil drum. At this time, the rectangular lifting plate is still continuously descending, and the arc-shaped guide cone 11 will enter the interior of the rectangular cylinder 12, and then directly reverse the hydraulic The lifting device 3 is enough. At this time, the circular extension cylinder 19 has retracted, so when the arc-shaped mounting plate 6 is pulled up, due to the influence of the pulling force, the angle of a pair of mutually symmetrical L-shaped rods 7 will change, thereby clamping the oil drum. The oil drum is raised for a certain distance through the hydraulic lifting device 3, and then the oil drum placement plate 14 is pushed. Then the hydraulic lifting device 3 is driven downward so that the bottom surface of the oil drum contacts the oil drum placement plate 14, and then the entire equipment can be pushed. Note: The oil drum placement plate 14 only plays a load-bearing role. Even if the oil drum is in full contact with the oil drum placement plate 14, the clamp on the equipment will not loosen, because the connecting ring 5 on the clamp is still in a tight state at this time. Only when the arc-shaped mounting plate 6 continues to descend can the clamp be loosened.

[0028] Example 2

[0029] Reference Figure 3 、 5 6 is the second embodiment of the present utility model, which is different from the first embodiment in that: a rectangular fixing plate 16 is provided at the bottom surface of the interior of the L-shaped connecting frame 10, a rectangular slide 17 is also provided at the bottom surface of the interior of the L-shaped connecting frame 10, and a memory spring 18 is provided at the vertical surface of the rectangular fixing plate 16 close to the rectangular slide 17, a circular extension tube 19 is provided through the vertical surface of the rectangular fixing plate 16, and a semi-circular sphere is provided at the end point of the circular extension tube 19 close to the arc-shaped guide cone 11, a U-shaped limit frame is provided at the vertical surface of the interior of the L-shaped connecting frame 10, the vertical surface of the rectangular slide 17 is rotatably connected to the L-shaped limit rod 20, and an arc-shaped limit block 21 is also provided at the vertical surface of the L-shaped connecting frame 10, and an elastic thin sheet 22 is provided on the arc-shaped limit block 21.

[0030] When in use, first follow the operating steps in Example 1. When the arc guide cone 11 continues to descend, the arc guide cone 11 will first contact the circular extension tube 19, because the circular extension tube 19 is provided with a semi-circular sphere near the end point of the arc guide cone 11. As the arc guide cone 11 descends, the circular extension tube 19 will continue to extend outward. Because the rectangular slide 17 and the circular extension tube 19 are fixedly connected, the rectangular slide 17 will also move as the circular extension tube 19 moves. Because the rectangular slide 17 moves, the L-shaped limit rod 20 rotatably connected at the vertical surface of the rectangular slide 17, and then as the hydraulic lifting device 3 rises, the arc mounting plate 6 will rise and the arc guide cone 11 will retract. At this time, the L-shaped limit rod 20 is no longer blocked by the arc limit block 21, and under the thrust of the memory spring 18, the circular extension tube 19 retracts. As the hydraulic lifting device 3 continues to rise and drive, the oil barrel can be clamped by a pair of L-shaped rods 7 and the U-shaped clamp 8.

[0031] The remaining structures are the same as those of Example 1.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A quick loading and unloading device for finished oil storage barrels, comprising: A rectangular loading plate (1) and a U-shaped lifting frame (2), wherein the U-shaped lifting frame (2) is installed on the upper surface of the rectangular loading plate (1), and is characterized in that: a hydraulic lifting device (3) is provided at the inner ring of the U-shaped lifting frame (2), an extension rod of the hydraulic lifting device (3) is connected to the rectangular lifting plate, a clamp mounting plate (4) is provided on the rectangular lifting plate, a connecting hole is provided through the vertical surface of the clamp mounting plate (4), and a connecting ring (5) is provided at the inner ring of the connecting hole, the connecting ring (5) is sleeved with an arc-shaped mounting plate (6), and a pair of mutually symmetrical L-shaped rods (7) are rotatably connected at the vertical surface of the arc-shaped mounting plate (6).

2. The quick loading and unloading equipment for finished oil storage barrels according to claim 1, characterized in that: A U-shaped clamp (8) is provided at the end point of the L-shaped rod (7) away from the connecting ring (5), and an anti-slip layer (9) is provided at the inner ring of the U-shaped clamp (8).

3. The quick loading and unloading equipment for finished oil storage barrels according to claim 1, characterized in that: A pair of L-shaped rods (7) are both rotatably connected to an L-shaped connection frame (10); a round rod is provided on the lower surface of the arc-shaped mounting plate (6), and an arc-shaped guide cone (11) is provided on the lower surface of the round rod; a pair of L-shaped connection frames (10) are both connected to the same rectangular tube (12), and a circular hole is provided through the upper surface of the rectangular tube (12).

4. The quick loading and unloading equipment for finished oil storage barrels according to claim 1, characterized in that: A rectangular chute (13) is provided on the lower surface of the rectangular loading plate (1), and a rectangular moving block is slidably provided inside the rectangular chute (13). An oil drum placement plate (14) is installed on the lower surface of the rectangular moving block, and a plurality of supporting rollers (15) are also provided on the lower surface of the oil drum placement plate (14).

5. The quick loading and unloading equipment for finished oil storage barrels according to claim 3, characterized in that: A rectangular fixing plate (16) is provided on the bottom surface inside the L-shaped connection frame (10), a rectangular slide plate (17) is also provided on the bottom surface inside the L-shaped connection frame (10), and a memory spring (18) is provided on the vertical surface of the rectangular fixing plate (16) close to the rectangular slide plate (17), a circular extension tube (19) is provided through the vertical surface of the rectangular fixing plate (16), and a semicircular sphere is provided on the circular extension tube (19) close to the end point of the arc-shaped guide cone (11).

6. The quick loading and unloading equipment for finished oil storage barrels according to claim 5, characterized in that: A U-shaped limiting frame is provided on the vertical surface inside the L-shaped connecting frame (10); an L-shaped limiting rod (20) is rotatably connected to the vertical surface of the rectangular slide (17); an arc-shaped limiting block (21) is also provided on the vertical surface of the L-shaped connecting frame (10); and an elastic thin sheet (22) is provided on the arc-shaped limiting block (21).

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