High-efficiency ULD plate intelligent traction equipment

Abstract

The invention discloses high-efficiency ULD plate intelligent traction equipment, and relates to the technical field of traction equipment, the high-efficiency ULD plate intelligent traction equipment comprises a loading and unloading platform and a traction mechanism, the loading and unloading platform is composed of a weaving frame and a platform base plate, the weaving frame is located in the platform base plate, and the traction mechanism is further arranged in the loading and unloading platform; the traction mechanism is composed of a rotating base, a pulley assembly, an air pressure rod, a steel wire rope, a redirection pulley and winding equipment. One side of the top of the rotating seat is connected with one end of a pneumatic rod, the other end of the pneumatic rod is hinged to the weaving frame, and a pulley assembly is arranged on one side of the rotating seat. According to the high-efficiency intelligent traction equipment for the ULD plate, the whole equipment is integrated on the ULD loading and unloading platform, the steel wire rope assembly rotating seat is located on the conveying face of the ULD loading and unloading platform, and the redirection pulley assembly and the winding equipment are located in the ULD loading and unloading platform. According to the invention, the problem that ULD plate goods are manually pushed to carry out goods handover during airport freight can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of traction equipment, in particular to high-efficiency ULD board intelligent traction equipment. Background Art

[0002] A winch is a small lifting device that uses a drum to wind a wire rope or chain to lift or pull heavy objects. The working principle is to control the wire rope through the rotation of the drum, thereby controlling the rise and fall of the heavy object.

[0003] In order to improve the efficiency and accuracy of cargo security inspection at airports, it is necessary to deliver ULD pallets as a whole. The weight of pallets is usually around 7 tons. If the ULD pallets are pushed manually for cargo delivery, it will be labor-intensive and reduce work efficiency. Although the aforementioned equipment has a traction function, it cannot be integrated into airport cargo equipment and cannot meet the needs of users. Therefore, the market urgently needs to develop a traction-type dragging equipment to help people solve existing problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a high-efficiency ULD board intelligent traction device, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-efficiency ULD board intelligent traction device, comprising a loading and unloading platform and a traction mechanism, the loading and unloading platform is composed of a woven frame and a platform substrate, the woven frame is located inside the platform substrate, and a traction mechanism is also provided inside the loading and unloading platform;

[0006] The traction mechanism is composed of a rotating seat, a pulley assembly, a pneumatic rod, a wire rope, a redirecting pulley and a winch device;

[0007] One side of the top of the rotating seat is connected to one end of the pneumatic rod, and the other end of the pneumatic rod is hinged to the weaving frame. A pulley assembly is provided on one side of the rotating seat, and a redirecting pulley connected to the weaving frame is provided on the other side of the rotating seat. A winch device is provided in parallel on the side of the redirecting pulley away from the rotating seat.

[0008] Optionally, one end of the wire rope is connected to a hoisting device, and the other end of the wire rope is fixedly connected to a hook, and the wire rope passes through a redirecting pulley, a pulley assembly and a rotating seat in sequence.

[0009] Optionally, the rotating seat is composed of two baffles, two clamping plates, and two guide wheels, the axes of the two guide wheels are penetrated by a positioning shaft, the two ends of the positioning shaft are movably connected to the two clamping plates respectively, the outer sides of the clamping plates are attached with baffles, and the two clamping plates are connected by bolts;

[0010] A limiting groove is provided inside the baffle on one side, and a control rod having one end connected to the clamping plate runs through the limiting groove, and the other end of the control rod is connected to the top end of the gas pressure rod.

[0011] Optionally, the baffles and the clamping plates are symmetrically distributed about the center line of the guide wheel, and the edge of the guide wheel is concave.

[0012] Optionally, the pulley assembly consists of a directional wheel, a bearing, and a support shaft. The bearing is located at the axis of the directional wheel. The support shaft runs through the interior of the bearing, and both ends of the support shaft are connected to the baffle. The top of the directional wheel is also provided with a cover plate fixedly connected to the baffle.

[0013] Optionally, the positioning shaft, the bearing and the support shaft are coaxial, and the support shaft and the positioning shaft are parallel.

[0014] Optionally, the redirecting pulley is composed of a guide shaft and a pressure shaft, and both ends of the pressure shaft are provided with support plates fixedly connected to one end of the braided frame, and the lower ends of the two support plates are respectively connected to the two ends of the guide shaft.

[0015] Optionally, the guide shaft is parallel to the pressing shaft, and a gap is provided between the guide shaft and the pressing shaft.

[0016] Optionally, the hoisting device consists of a hoisting wheel and a power shaft, the power shaft runs through the axis of the hoisting wheel, and the power shaft is parallel to the redirecting pulley.

[0017] The present invention provides a high-efficiency ULD board intelligent traction device, which has the following beneficial effects:

[0018] This high-efficiency ULD board intelligent traction equipment has comprehensive horizontal traction functions. During use, it can tow cargo of no less than 7 tons to move horizontally on rollers; it reduces the operation process of manpower pushing as much as possible, and at the same time greatly improves the transportation efficiency during the cargo handover process. Its structure has a wide range of applicability and can be integrated into different cargo transportation equipment at the airport. In addition, the traction structure is an independent control device when in use and does not affect the synchronous operation of cargo movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a main schematic diagram of the invention;

[0020] Figure 2 It is a front view schematic diagram of the invention;

[0021] Figure 3 It is a top view schematic diagram of the invention;

[0022] Figure 4 This is a schematic diagram of the interior of the invention;

[0023] Figure 5 This is a schematic diagram of the interior of the invention;

[0024] Figure 6 For the invention Figure 5 Enlarged schematic diagram at point A in the middle.

[0025] In the figure: 1. Rotating seat; 2. Pulley assembly; 3. Pneumatic rod; 4. Wire rope; 5. Redirecting pulley; 6. Winch equipment. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figures 1 to 6 The present invention provides a technical solution: a high-efficiency ULD board intelligent traction device, including a loading and unloading platform and a traction mechanism, the loading and unloading platform is composed of a woven frame and a platform substrate, the woven frame is located inside the platform substrate, and a traction mechanism is also provided inside the loading and unloading platform;

[0030] The traction mechanism is composed of a rotating seat 1, a pulley assembly 2, a pneumatic rod 3, a wire rope 4, a redirecting pulley 5 and a winch device 6;

[0031] One side of the top of the rotating seat 1 is connected to one end of the pneumatic rod 3, the other end of the pneumatic rod 3 is hinged to the weaving frame, a pulley assembly 2 is provided on one side of the rotating seat 1, and a redirecting pulley 5 connected to the weaving frame is provided on the other side of the rotating seat 1, and a winch device 6 is provided in parallel on the side of the redirecting pulley 5 away from the rotating seat 1.

[0032] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, one end of the wire rope 4 is connected to the hoisting device 6, and the other end of the wire rope 4 is fixedly connected to a hook. At the same time, the wire rope 4 passes through the redirecting pulley 5, the pulley assembly 2 and the rotating seat 1 in sequence.

[0033] In this embodiment, Figure 1 and Figure 4 As shown, the rotating seat 1 is composed of two baffles, two clamping plates, and two guide wheels. The axis of the two guide wheels is penetrated by a positioning shaft, and the two ends of the positioning shaft are movably connected to the two clamping plates respectively. The outer sides of the clamping plates are attached with baffles, and the two clamping plates are connected by bolts.

[0034] A limiting groove is provided inside the baffle on one side, and a control rod with one end connected to the clamping plate runs through the limiting groove, and the other end of the control rod is connected to the top end of the gas pressure rod 3.

[0035] In this embodiment, Figure 1 , Figure 4 and Figure 6 As shown, the baffles and the clamping plates are symmetrically distributed about the center line of the guide wheel, and the edge of the guide wheel is concave.

[0036] In this embodiment, Figure 1 and Figure 3 As shown, the pulley assembly 2 consists of a directional wheel, a bearing, and a support shaft. The bearing is located at the axis of the directional wheel. The support shaft runs through the inside of the bearing, and both ends of the support shaft are connected to the baffle. A cover plate fixedly connected to the baffle is also provided on the top of the directional wheel.

[0037] In this embodiment, Figure 1 and Figure 4 As shown, the locating shaft, the bearing and the supporting shaft are coaxial, and the supporting shaft and the locating shaft are parallel.

[0038] In this embodiment, Figure 1 , Figure 2 and Figure 5 As shown, the redirecting pulley 5 is composed of a guide shaft and a pressure shaft, both ends of the pressure shaft are provided with support plates fixedly connected to one end of the braided frame, and the lower ends of the two support plates are respectively connected to the two ends of the guide shaft.

[0039] In this embodiment, Figure 2 , Figure 4 and Figure 5 As shown, the guide shaft is parallel to the pressing shaft, and a gap is provided between the guide shaft and the pressing shaft.

[0040] In this embodiment, Figure 1 and Figure 2 As shown, the hoisting device 6 is composed of a hoisting wheel and a power shaft. The power shaft runs through the axis of the hoisting wheel, and the power shaft is parallel to the redirecting pulley 5.

[0041] The method of using the present invention: When the high-performance ULD board intelligent traction device is used, the working process is as follows:

[0042] like Figures 1 to 6 As shown, first, the ULD board traction and towing equipment fixes the wire rope 4 on the ULD board full of cargo, and then starts the winch device 6 to drag the ULD board full of cargo to the ULD loading and unloading platform. After the hook at the front end of the wire rope 4 is manually removed, the hook automatically retracts into the ULD loading and unloading platform.

[0043] The invention eliminates the need for manual pushing of ULD pallets for cargo delivery and can pull no less than 7 tons of cargo horizontally on rollers, reducing manpower and improving work efficiency.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. High-efficiency ULD board intelligent traction equipment, including a loading and unloading platform and a traction mechanism, characterized by: The loading and unloading platform is composed of a woven frame and a platform base plate. The woven frame is located inside the platform base plate. A traction mechanism is also provided inside the loading and unloading platform. The traction mechanism is composed of a rotating seat (1), a pulley assembly (2), a pneumatic rod (3), a steel wire rope (4), a redirecting pulley (5) and a hoisting device (6); One side of the top of the rotating seat (1) is connected to one end of the pneumatic rod (3), the other end of the pneumatic rod (3) is hinged to the weaving frame, one side of the rotating seat (1) is provided with a pulley assembly (2), the other side of the rotating seat (1) is provided with a redirecting pulley (5) connected to the weaving frame, and a winch device (6) is provided in parallel on the side of the redirecting pulley (5) away from the rotating seat (1).

2. The high-efficiency ULD board intelligent traction device according to claim 1, characterized in that: One end of the steel wire rope (4) is connected to the hoisting device (6), and the other end of the steel wire rope (4) is fixedly connected to a hook. At the same time, the steel wire rope (4) passes through the redirecting pulley (5), the pulley assembly (2) and the rotating seat (1) in sequence.

3. The high-efficiency ULD board intelligent traction device according to claim 1, characterized in that: The rotating seat (1) is composed of two baffles, two clamping plates, and two guide wheels. The two guide wheels are provided with positioning shafts at their axis centers. The two ends of the positioning shafts are movably connected to the two clamping plates respectively. The outer sides of the clamping plates are fitted with baffles. The two clamping plates are connected by bolts. A limiting groove is provided inside the baffle on one side, and a control rod with one end connected to the clamping plate runs through the limiting groove, and the other end of the control rod is connected to the top end of the gas pressure rod (3).

4. The high-efficiency ULD board intelligent traction device according to claim 3 is characterized in that: The baffles and the clamping plates are symmetrically distributed about the center line of the guide wheel, and the edge of the guide wheel is concave.

5. The high-efficiency ULD board intelligent traction device according to claim 3, characterized in that: The pulley assembly (2) is composed of a directional wheel, a bearing, and a support shaft. The bearing is located at the axis of the directional wheel. The support shaft runs through the interior of the bearing, and both ends of the support shaft are connected to the baffle. The top of the directional wheel is also provided with a cover plate fixedly connected to the baffle.

6. The high-efficiency ULD board intelligent traction device according to claim 5, characterized in that: The positioning shaft, the bearing and the supporting shaft are coaxial, and the supporting shaft is parallel to the positioning shaft.

7. The high-efficiency ULD board intelligent traction device according to claim 1, characterized in that: The redirecting pulley (5) is composed of a guide shaft and a pressure shaft, and both ends of the pressure shaft are provided with support plates fixedly connected to one end of the braided frame, and the lower ends of the two support plates are respectively connected to the two ends of the guide shaft.

8. The high-efficiency ULD board intelligent traction device according to claim 7, characterized in that: The guide shaft is parallel to the pressing shaft, and a gap is arranged between the guide shaft and the pressing shaft.

9. The high-efficiency ULD board intelligent traction device according to claim 1, characterized in that: The hoisting device (6) is composed of a hoisting wheel and a power shaft. The power shaft runs through the axis of the hoisting wheel. The power shaft is parallel to the redirecting pulley (5).

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