Logistics distribution rail car for aerial conveying

Abstract

The utility model discloses a logistics distribution rail car for air transportation, which relates to the technical field of automation control, and comprises a hanging frame, the product obtains electric power through a current collector and a sliding contact line and transmits the electric power, and a driving motor drives a sliding wheel to move. A first sliding supporting wheel and a second sliding supporting wheel enhance the stability between the sliding operation device and a track, the sliding operation device and a sliding contact current collection device move below the suspended track, a control electric cabinet controls the power of a driving motor and the movement direction of sliding wheels, and a circulating and high-speed operation mode is achieved; a communication module in the control electric cabinet can remotely receive control signals, a plurality of control electric cabinets can receive dispatching at the same time, single-point and multi-point intelligent control is achieved, various industrial assembly jigs are connected with the fixing frame through screws and fixed to the lower portion of the hanging rod, and the rapid electric socket provides power output for the various industrial assembly jigs. And the device can be conveyed along with the ground and synchronously run with working procedures on a ground line body.

Description

Technical Field

[0001] This utility model relates to the field of automation control technology, specifically to a logistics delivery rail vehicle for aerial transport. Background Technology

[0002] With the globalization and scaling up of manufacturing, the volume of raw materials, components, and finished products transported in the production process has increased significantly. Traditional manual or ground transportation methods face problems such as space occupation and slow transportation speed. In modern factories, the rational use of space is crucial. Ground conveyor belts or manual transportation require a large amount of ground space, while aerial transport systems can utilize the space above the factory building without occupying the ground position of the production line, thereby improving space utilization. The emergence of a logistics distribution railcar for aerial transport is to meet the challenges of efficiency, space utilization, automation, and labor cost control in the production and logistics fields. By introducing this advanced transportation system, more efficient, precise, and flexible production and logistics processes can be achieved.

[0003] However, the existing logistics delivery railcars used for aerial transport have the following problems: On aerial transport logistics and assembly lines, KBK cranes and overhead conveyor chains are currently the main types used. KBK cranes can only run back and forth in a single line in the X and Y directions and cannot achieve cyclic transport. Although overhead conveyor chains can achieve cyclic transport, they can only run at low speeds. Moreover, neither of the above two types can achieve single-point or multi-point intelligent control. They also lack attachment devices to accompany ground transport and cannot operate synchronously with the processes on the ground line. Utility Model Content

[0004] The purpose of this invention is to provide a logistics delivery rail vehicle for aerial transport to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a logistics distribution railcar for aerial transport, comprising a suspension frame, a high-speed rail device installed at the bottom of the suspension frame, five-wire sliding contact devices installed on the left and right sides of the high-speed rail device, a sliding running device installed below the high-speed rail device, a sliding contact current collector installed at the front end of the sliding running device, and a ground workstation mounting device installed below the sliding contact current collector.

[0006] Preferably, the high-speed track device includes a track and a chute. The bottom end of the hanging frame is fixedly connected to the track. The track has a chute inside. The track is circular in shape. The track is made of aluminum alloy AL6061. The surface of the track is treated with matte finish and electrophoresis.

[0007] Preferably, the five-wire sliding contact device includes a sliding contact line bracket and a sliding contact line. Sliding contact line brackets are welded to both the left and right sides of the track, and sliding contact lines are snapped onto the outer sides of the sliding contact line brackets. Five sets of sliding contact lines are provided.

[0008] Preferably, the sliding running device includes a first sliding frame, a drive motor, sliding wheels, a second sliding frame, a first sliding support wheel, and a second sliding support wheel. The first sliding frame is movably connected to the inner side of the slide groove. The drive motor is screwed to the right end of the first sliding frame. Sliding wheels are rotatably connected to the upper two sides of the first sliding frame. The second sliding frame is screwed to the front end of the first sliding frame. The second sliding frame is movably connected to the slide groove. The first and second sliding frames form a sliding structure with the slide groove. The first sliding support wheel is rotatably connected to the upper two sides of the second sliding frame. The second sliding support wheel is disposed inside the first sliding support wheel. The second sliding support wheel is rotatably connected to the second sliding frame. The height of the second sliding support wheel is higher than that of the first sliding support wheel. The distance between the bottom end of the first sliding support wheel and the top end of the second sliding support wheel matches the size of the slide groove.

[0009] Preferably, the sliding contact current collector includes a current collector bracket, a current collector, a connecting rod, a control cabinet, and a communication module. The current collector bracket is fixedly connected to both sides of the front end of the second sliding frame, and a current collector is fixedly connected to the inner side of the current collector bracket. The current collector bracket and the sliding contact line correspond one-to-one. The bottom end of the second sliding frame is screwed to a connecting rod, and the bottom end of the connecting rod is fixedly connected to a control cabinet. The communication module is installed inside the control cabinet, and the control cabinet and the current collector are electrically connected.

[0010] Preferably, the ground workstation mounting device includes a connecting piece, a mounting rod, a fixing frame, and a quick-connect electrical socket. The connecting piece is welded to the front end of the control cabinet, the mounting rod is screwed to the right side of the connecting piece, the fixing frame is welded to the rear end of the mounting rod, and the quick-connect electrical socket is screwed to the right end of the mounting rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This product utilizes a high-speed track device, a sliding running device, and a sliding contact current collector. The current collector contacts the sliding contact line to obtain power and transmits it to the control cabinet. The drive motor rotates the sliding wheels. The bottom of the first sliding support wheel and the top of the second sliding support wheel are positioned to fit against the upper and lower sides of the slide groove, enhancing the stability between the sliding running device and the track. The sliding running device and the sliding contact current collector move below the suspended track. The control cabinet controls the power of the drive motor and the direction of movement of the sliding wheels, achieving a cyclical and high-speed operation. The communication module in the control cabinet can remotely receive control signals, and multiple control cabinets can be simultaneously dispatched, realizing intelligent control at single and multi-point locations.

[0013] By setting up the ground workstation mounting device, various industrial assembly jigs can be connected to the fixing frame with screws and fixed below the mounting rod. The quick-connect power socket provides power output for various industrial assembly jigs, which can move with the ground conveyor and achieve synchronous operation with the processes on the ground line. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall cross-sectional structure of this utility model.

[0015] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A.

[0016] Figure 3 This is a top view schematic diagram of the overall structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the internal structure of the track of this utility model.

[0018] Figure 5 This is a schematic diagram of the interaction between the sliding contact line bracket and the sliding contact line of this utility model.

[0019] Figure 6 This is a schematic diagram of the interaction between the sliding contact line and the current collector of this utility model.

[0020] Figure 7 This is a schematic diagram showing the detailed structure of the sliding running device and the sliding contact current collector of this utility model.

[0021] Figure 8 For the present utility model Figure 7 Enlarged structural diagram at point B.

[0022] Figure 9 This is a schematic cross-sectional view of the control cabinet of this utility model.

[0023] In the diagram: 1. Hanging frame; 2. High-speed track device; 201. Track; 202. Slide groove; 3. Five-wire sliding contact device; 301. Sliding contact line bracket; 302. Sliding contact line; 4. Sliding running device; 401. First sliding frame; 402. Drive motor; 403. Sliding wheel; 404. Second sliding frame; 405. First sliding support wheel; 406. Second sliding support wheel; 5. Sliding contact current collector; 501. Current collector bracket; 502. Current collector; 503. Connecting rod; 504. Control cabinet; 505. Communication module; 6. Ground workstation mounting device; 601. Connecting piece; 602. Mounting rod; 603. Fixing frame; 604. Quick-connect socket. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-9One embodiment of this utility model is a logistics distribution railcar for aerial transport, comprising a hanging frame 1, a high-speed rail device 2 installed at the bottom of the hanging frame 1, five-wire sliding contact devices 3 installed on the left and right sides of the high-speed rail device 2, a sliding running device 4 installed below the high-speed rail device 2, a sliding contact current collector 5 installed at the front end of the sliding running device 4, and a ground workstation mounting device 6 installed below the sliding contact current collector 5.

[0029] Specifically, the high-speed track device 2 includes a track 201 and a chute 202. The bottom end of the hanger 1 is fixedly connected to the track 201. The track 201 has a chute 202 inside. The track 201 is circular in shape. The track 201 is made of aluminum alloy AL6061. The surface of the track 201 is treated with polishing and electrophoresis. Through electrophoresis, a uniform protective film is formed on the surface of the track 201, which significantly improves its corrosion resistance and prevents external environmental factors such as moisture and salt from corroding the track 201, thus extending the service life of the track 201. The polishing treatment of the track 201 can eliminate surface roughness, making the track 201 surface smoother. The smoother surface reduces friction and improves operational stability. The aluminum alloy AL6061 track 201 has a lower density and is lighter than traditional materials such as steel, making it a lightweight design. Track 201 can be configured with different sizes to accommodate various loads, including single-point loads of 20-100kg, 200kg, 500kg, 1000kg, and 1500kg, all of which can be transported overhead. The overall ring shape of track 201 facilitates the cyclic transport operation of the sliding running device 4, the sliding contact current collector 5, and the ground workstation mounting device 6.

[0030] Specifically, the five-wire sliding contact device 3 includes a sliding contact line bracket 301 and a sliding contact line 302. Sliding contact line brackets 301 are welded to both sides of the track 201, and sliding contact lines 302 are snapped onto the outer side of each sliding contact line bracket 301. Five sets of sliding contact lines 302 are provided. The sliding contact line brackets 301 fix the five sets of sliding contact lines 302 to both sides of the track 201. The sliding contact lines 302 realize the continuous transmission of power, so that the sliding running device 4, the sliding contact current collector 5 and the ground workstation mounting device 6 can stably obtain power during operation and can operate stably for a long time.

[0031] Specifically, the sliding running device 4 includes a first sliding frame 401, a drive motor 402, sliding wheels 403, a second sliding frame 404, a first sliding support wheel 405, and a second sliding support wheel 406. The first sliding frame 401 is movably connected to the inner side of the slide groove 202. The drive motor 402 is screwed to the right end of the first sliding frame 401. Sliding wheels 403 are rotatably connected to the upper sides of the first sliding frame 401. The second sliding frame 404 is screwed to the front end of the first sliding frame 401. The second sliding frame 404 is movably connected to the slide groove 202. The first sliding frame 401, the second sliding frame 404, and the slide groove 202 form a sliding structure. The first sliding support wheel 405 is rotatably connected to the upper sides of the second sliding frame 404. The second sliding support wheel 406 is provided inside the first sliding support wheel 405. The second sliding support wheel 406 is rotatably connected to the second sliding frame 404. The height of wheel 406 is higher than that of the first sliding support wheel 405. The distance between the bottom of the first sliding support wheel 405 and the top of the second sliding support wheel 406 matches the size of the groove 202. The drive motor 402 drives the sliding wheel 403 to rotate. The sliding wheel 403 slides and moves in the groove 202 inside the track 201, driving the sliding running device 4 to move back and forth. The distance between the bottom of the first sliding support wheel 405 and the top of the second sliding support wheel 406 fits against the upper and lower sides of the groove 202, enhancing the stability between the sliding running device 4 and the track 201. At the same time, the rotation of the first sliding support wheel 405 and the second sliding support wheel 406 assists the sliding wheel 403 in moving. The sliding running device 4, the sliding contact current collector 5, and the ground workstation mounting device 6 move in a cycle under the suspended track 201. At the same time, it can run at high speed, taking advantage of the air to transport things without occupying ground space.

[0032] Specifically, the sliding contact current collector 5 includes a current collector bracket 501, a current collector 502, a connecting rod 503, a control cabinet 504, and a communication module 505. The current collector bracket 501 is fixedly connected to both sides of the front end of the second sliding frame 404, and the current collector 502 is fixedly connected to the inner side of the current collector bracket 501. The current collector bracket 501 corresponds one-to-one with the sliding contact line 302. The connecting rod 503 is screwed to the bottom end of the second sliding frame 404, and the control cabinet 504 is fixedly connected to the bottom end of the connecting rod 503. The communication module 505 is installed inside the control cabinet 504. The control cabinet 504 and... The current collectors 502 are electrically connected. The sliding contact current collector 5 moves with the sliding running device 4. The current collector 502 fixed inside the current collector bracket 501 comes into contact with the sliding contact line 302, obtains power from the sliding contact line 302, and transmits the power to the control cabinet 504 through the connecting rod 503. The communication module 505 in the control cabinet 504 can remotely receive control signals to realize single-point and multi-point intelligent control, which facilitates the self-connection, wireless communication, and PLC programming control of the sliding running device 4, the sliding contact current collector 5, and the ground workstation mounting device 6. At the same time, it can also be operated by frequency conversion speed regulation.

[0033] Specifically, the ground workstation mounting device 6 includes a connecting piece 601, a mounting rod 602, a fixing frame 603, and a quick-connect power socket 604. The connecting piece 601 is welded to the front end of the control cabinet 504. The mounting rod 602 is screwed to the right side of the connecting piece 601. The fixing frame 603 is welded to the rear end of the mounting rod 602. The quick-connect power socket 604 is screwed to the right end of the mounting rod 602. It can move with the ground conveyor to achieve synchronous operation with the process on the ground line. The fixing frame 603 at the rear end of the mounting rod 602 can be connected and fixed to various industrial assembly jigs by screws. The quick-connect power socket 604 can provide power output to various industrial assembly jigs. It can move with the ground conveyor to achieve synchronous operation with the process on the ground line.

[0034] Working principle: First, move the entire device to the location of use, fix the hanging frame 1 to the ceiling, select a track 201 of appropriate size and connect the hanging frame 1 to the track 201. Install the sliding contact line bracket 301 and the sliding contact line 302 on both sides of the track 201. After connecting the wire to the sliding contact line 302, the current collector 502 fixed inside the current collector bracket 501 contacts the sliding contact line 302, obtains power from the sliding contact line 302, and transmits the power to the control cabinet 504 through the connecting rod 503. The control cabinet 504 transmits the power to the drive motor 402, which drives the sliding wheel 403 to rotate. The sliding wheel 403 slides and moves in the groove 202 inside the track 201, driving the sliding running device 4 to move back and forth. The bottom of the first sliding support wheel 405 and the top of the second sliding support wheel 406 are positioned to fit against the upper and lower sides of the slide groove 202, enhancing the stability between the sliding running device 4 and the track 201. Simultaneously, the rotational motion of the first sliding support wheel 405 and the second sliding support wheel 406 assists the sliding wheel 403 in moving. The sliding running device 4, the sliding contact current collector 5, and the ground workstation mounting device 6 move at high speed in a circular motion below the suspended track 201. The communication module 505 in the control cabinet 504 can remotely receive control signals to achieve single-point and multi-point intelligent control. At the same time, various industrial assembly jigs can be connected to the fixing frame 603 with screws and fixed below the mounting rod 602. The fast power socket 604 provides power output for various industrial assembly jigs.

[0035] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A logistics delivery railcar for aerial transport, comprising a suspension frame (1), characterized in that: A high-speed track device (2) is installed at the bottom of the hanging frame (1). Five-wire sliding contact devices (3) are installed on the left and right sides of the high-speed track device (2). A sliding running device (4) is installed below the high-speed track device (2). A sliding contact current collector (5) is installed at the front end of the sliding running device (4). A ground workstation mounting device (6) is installed below the sliding contact current collector (5).

2. The logistics delivery railcar for aerial transport according to claim 1, characterized in that: The high-speed track device (2) includes a track (201) and a chute (202). The bottom end of the hanging frame (1) is fixedly connected to the track (201). The track (201) has a chute (202) inside. The track (201) is circular in shape. The material of the track (201) is aluminum alloy AL6061. The surface of the track (201) is treated with matte finish and electrophoresis.

3. A logistics delivery railcar for aerial transport according to claim 2, characterized in that: The five-wire sliding contact device (3) includes a sliding contact line bracket (301) and a sliding contact line (302). The left and right sides of the track (201) are welded with sliding contact line brackets (301). The outer side of the sliding contact line brackets (301) is clamped with a sliding contact line (302). The sliding contact line (302) is provided in five sets.

4. A logistics delivery railcar for aerial transport according to claim 2, characterized in that: The sliding running device (4) includes a first sliding frame (401), a drive motor (402), sliding wheels (403), a second sliding frame (404), a first sliding support wheel (405), and a second sliding support wheel (406). The first sliding frame (401) is movably connected to the inner side of the slide groove (202). The drive motor (402) is screwed to the right end of the first sliding frame (401). Sliding wheels (403) are rotatably connected to the upper two sides of the first sliding frame (401). The second sliding frame (404) is screwed to the front end of the first sliding frame (401). The second sliding frame (404) is movably connected to the slide groove (202). The first sliding frame (401) and the second sliding frame (404) form a sliding structure with the slide groove (202). The upper sides of the second sliding frame (404) are rotatably connected to the first sliding support wheel (405). The inner side of the first sliding support wheel (405) is provided with the second sliding support wheel (406). The second sliding support wheel (406) is rotatably connected to the second sliding frame (404). The height of the second sliding support wheel (406) is higher than that of the first sliding support wheel (405). The distance between the bottom of the first sliding support wheel (405) and the top of the second sliding support wheel (406) matches the size of the slide groove (202).

5. A logistics delivery railcar for aerial transport according to claim 4, characterized in that: The sliding contact current collector (5) includes a current collector bracket (501), a current collector (502), a connecting rod (503), a control cabinet (504), and a communication module (505). The current collector bracket (501) is fixedly connected to both sides of the front end of the second sliding frame (404). The current collector (502) is fixedly connected to the inner side of the current collector bracket (501). The current collector bracket (501) and the sliding contact line (302) correspond one-to-one. The connecting rod (503) is screwed to the bottom end of the second sliding frame (404). The control cabinet (504) is fixedly connected to the bottom end of the connecting rod (503). The communication module (505) is installed inside the control cabinet (504). The control cabinet (504) and the current collector (502) are electrically connected.

6. A logistics delivery railcar for aerial transport according to claim 5, characterized in that: The ground workstation mounting device (6) includes a connecting piece (601), a mounting rod (602), a fixing frame (603), and a quick-connect electrical socket (604). The front end of the control cabinet (504) is welded with the connecting piece (601), the right side of the connecting piece (601) is screwed to the mounting rod (602), the rear end of the mounting rod (602) is welded to the fixing frame (603), and the right end of the mounting rod (602) is screwed to the quick-connect electrical socket (604).

Images