CN220466595U - Rail type logistics connection system - Google Patents

Abstract

The utility model discloses a track type logistics connection system, which comprises: a pair of lifting mechanisms are positioned at two fixed connection positions, and each group of lifting mechanisms is provided with a lifting frame driven to lift on the supporting frame; the connection mechanism is positioned between the pair of lifting mechanisms and is provided with a slide rail main body and to-be-rotated mechanisms which are positioned at two ends of the slide rail main body; the sliding rail main body is driven to move with a connection box body, two ends of the connection box body, which face the lifting frame, are of a penetrating structure, limiting plates for shielding the turnover box are respectively arranged at the two ends in a rotating mode, and a second transmission mechanism for moving the turnover box is arranged at the bottom end of the interior; the mechanism to be rotated is provided with a supporting plate and a first transmission mechanism arranged on the supporting plate, and when the supporting plate is close to the butt joint with the lifting frame, the first transmission mechanism enables the turnover box to be in smooth transition between the lifting frame and the second transmission mechanism. The utility model realizes the movable transportation of the turnover box in the air, has more compact whole use space, is suitable for corridor environment, and avoids uneven or dense ground.

Description

Rail type logistics connection system

Technical Field

The utility model relates to rail conveying, belongs to the field of logistics conveying, and particularly relates to a rail type logistics connection system.

Background

The connection equipment can realize the round trip between two specific short-distance fixed positions and is often applied to the fields of transportation, material conveying and the like;

the connection equipment used on the logistics is mainly concentrated on the ground for movement, namely materials are placed on the connection trolley, the connection trolley moves according to a certain route, for example, an infrared photoelectric sensor on the connection trolley recognizes a black track on the ground and feeds the black track back to the controller for analysis and judgment, and then a driving mechanism is controlled in time to adjust the steering and moving speed of the trolley; or the RFID radio frequency identification technology is matched with the RFID electronic magnetic paste at the important position of a certain path so as to accurately position the docking vehicle; or a roller conveying line for the turnover box is arranged between the connection devices, but the roller conveying line occupies a larger area;

the trolley moving on the ground is greatly influenced by the field environment, the application range is limited, for example, when logistics are conveyed densely, a plurality of trolley are easy to collide and other unexpected faults, or the trolley is uneven on the ground and is easy to encounter obstruction to suspend or can not move normally, so that the space of the field is reasonably and fully utilized, and the conveying of the logistics is increased hierarchically to have important significance.

Disclosure of Invention

The utility model aims to provide a track type logistics connection system which realizes the overhead mobile conveying of a turnover box, has more compact whole use space, is suitable for corridor environment and avoids uneven or dense ground.

To achieve the above object, the present track type logistics docking system includes:

the lifting mechanisms are in a pair and are positioned at two fixed connection positions, and each group of lifting mechanisms is provided with a lifting frame driven to lift on the supporting frame;

the connection mechanism is positioned between the pair of lifting mechanisms and is provided with a slide rail main body and to-be-rotated mechanisms which are positioned at two ends of the slide rail main body;

the sliding rail main body is driven to move with a connection box body, two ends of the connection box body, which face the lifting frame, are of a penetrating structure, limiting plates for shielding the turnover box are respectively arranged at the two ends in a rotating mode, and a second transmission mechanism for moving the turnover box is arranged at the bottom end of the interior;

the mechanism to be rotated is provided with a supporting plate and a first transmission mechanism arranged on the supporting plate, and when the supporting plate is close to the butt joint with the lifting frame, the first transmission mechanism enables the turnover box to be in smooth transition between the lifting frame and the second transmission mechanism.

Further, weighing mechanisms are respectively arranged on two lateral sides of the lower end of the second transmission mechanism;

the two groups of weighing mechanisms are connected with the controller, and when the weighing values differ greatly, the controller controls the first transmission mechanism to act.

Further, the connection mechanisms are multiple groups and are arranged between a pair of lifting mechanisms at intervals up and down;

a plurality of induction sensors corresponding to the multiple groups of connection mechanisms are arranged on the supporting frame;

each induction sensor is connected with a controller, and the controller controls the lifting of the lifting frame.

Further, the limiting plate is arranged at the output end of the servo motor;

the servo motor is arranged on the connection box body and enables the limiting plate to rotate at an angle of 90 degrees or 180 degrees.

Further, the to-be-rotated mechanism is also provided with a pair of baffles which are erected on the supporting plate and are vertically positioned in the moving direction of the turnover box;

the middle parts of the pair of baffles are parallel to each other, and both ends of the pair of baffles are of an outwards-expanded splayed structure.

Furthermore, photoelectric sensors which are used for detecting the position of the turnover box and are connected with the controller are arranged on the supporting plate and the connection box body;

the controller controls the actions of the first transmission mechanism and the second transmission mechanism.

Further, the lifting mechanism is also provided with a driving mechanism positioned above the supporting frame;

the driving mechanism is provided with a lifting motor, a main gear and a transmission chain; the output end of the lifting motor with the speed reducer is connected with a transmission shaft, a main gear is fixedly arranged on the transmission shaft, and a slave gear is arranged below the main gear;

one end of the transmission chain is connected with the upper end of the lifting frame, and the other end is wound on the back of the main gear and the auxiliary gear and is connected with the lower end of the lifting frame;

the lifting frame is arranged on the supporting frame through a linear sliding rail.

Compared with the prior art, the track type logistics connection system has the advantages that the turnover box is lifted, the mechanism to be rotated waits for transfer, the connection box body is connected and moves on the sliding rail main body, so that the turnover box is transported in an air moving manner at the connection position of the lifting mechanism, the whole use space is more compact, and the track type logistics connection system is suitable for a multi-corridor environment and avoids uneven or dense ground;

the turnover box is weighed in the connection box body, and the second transmission mechanism drives the turnover box to move for adjustment, so that the whole turnover box and the connection box body are in a non-unbalanced state, the whole stress is more balanced, and the condition that the connection box body is rocked or locally accelerated to wear due to unbalanced weight when moving on the slide rail main body is avoided;

the multiple groups of connection mechanisms are vertically arranged between the pair of lifting mechanisms at intervals and correspond to the multiple induction sensors, so that a staggered network can be formed in space, layering is achieved, conveying efficiency is high, and feeding, receiving, transferring and conveying on different connection mechanisms are achieved;

the transfer box is characterized in that a pair of baffles are arranged in the supporting plate and vertically located in the transfer box moving direction, the middle parts of the pair of baffles are parallel to each other, and the two ends of the pair of baffles are of splayed structures which are outwards expanded, so that when the transfer box is moved, the transfer box is gradually aligned when the two ends of the baffles are positioned in the middle, and a plurality of transfer boxes can be in a parallel state when being moved out, and can enter the connection box body more smoothly.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic view of the docking box of the present utility model on a slide rail body;

FIG. 3 is a schematic diagram of a standby rotation mechanism in the present utility model;

FIG. 4 is a schematic view of a lifting mechanism according to the present utility model;

FIG. 5 is a schematic view of the drive mechanism of FIG. 4;

in the figure: 10. lifting mechanisms 10 and 11, supporting frames 11 and 12, linear slide rails 12 and 13, lifting frames 13 and 14, lifting motors 14 and 15, main gears 15 and 16 and a transmission shaft 16;

20. the device comprises a mechanism to be turned, a 21, supporting plates 21, 22, a first transmission mechanism 22, 23 and a baffle plate 23;

30. a slide rail main body 30;

40. the box bodies 40, 41, the limiting plates 41, 42, the second transmission mechanisms 42, 43 and the moving mechanism 43 are connected;

50. a photosensor 50.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, 2, 3 and 5, the track type logistics docking system comprises:

the lifting mechanisms 10 are in a pair and are positioned at two fixed connection positions, and each group of lifting mechanisms 10 is provided with a lifting frame 13 driven to lift on the supporting frame 11;

the connection mechanism is positioned between the pair of lifting mechanisms 10 and is provided with a slide rail main body 30 and a mechanism to be turned 20 which are positioned at two ends of the slide rail main body 30; the slide rail main body 30 is provided with a connection box body 40 in a driving and moving way, two ends of the connection box body 40 facing the lifting frame 13 are of a penetrating structure, a limiting plate 41 for shielding the turnover box is respectively arranged at the two ends in a rotating way, and a second transmission mechanism 42 for moving the turnover box is arranged at the inner bottom end;

the to-be-rotated mechanism 20 is provided with a supporting plate 21 close to the lifting frame 13 and a first transmission mechanism 22 arranged on the supporting plate 21, and when the supporting plate 21 is close to the butt joint with the lifting frame 13, the first transmission mechanism 22 enables the turnover box to smoothly transition between the lifting frame 13 and the second transmission mechanism 42;

specifically, the supporting frame 11 is a supporting framework and can be formed by splicing and welding a plurality of rectangular frames, and the lifting frame 13 can be a lifting platform and can be provided with rollers or a pushing mechanism for driving the turnover box to move;

the sliding rail main body 30 can be formed by a sliding rail with a linear and curve structure, as shown in fig. 1, the sliding rail main body 30 is a single wire, and in actual use, multi-wire connection transmission can be realized through a rail connector, so that the conveying efficiency is improved;

the upper end of the docking box 40 is provided with a moving mechanism 43, and the docking box 40 moves along the upper slide rail main body 30, and the moving mechanism 43 can be a conventional moving structure, such as a moving roller contacted with the slide rail main body 30, a motor driving the moving roller to move, or a similar 'tram' system; the limiting plate 41 on the connection box body 40 can realize 90-degree and 180-degree angle rotation, and in an initial state, the penetrating structure is not shielded, so that the turnover box can pass smoothly, and after the connection box body is started, the limiting plate 41 rotates to shield the penetrating structure so as to avoid the turnover box from passing; the turnover box can be smoothly lifted by the lifting frame 13, is to be rotated in the mechanism to be rotated 20 and is placed in the connection box body 40, and materials can be placed in the turnover box or the turnover box can be regarded as packaged materials;

the to-be-turned mechanism 20 is used for temporarily placing and waiting for connection of the turnover box, and the first transmission mechanism 22 on the to-be-turned mechanism can ensure that the turnover box is transited from the lifting frame 13 to the connection box body 40 or transited from the connection box body 40 to the lifting frame 13;

the track type logistics connection system can be suitable for a multi-corridor environment, so that the application range of the whole medium logistics system is wide; in fig. 1, the connection box 40 is located at the left side of the slide rail main body 30 for connection and receiving of a turnover box;

the turnover box is placed on the lifting frame 13 and lifted to the position of the mechanism 20 to be turned, the first transmission mechanism 22 in the mechanism 20 to be turned is started to move the turnover box to the right side of the supporting plate 21 and wait for the box 40 to be turned, when the box 40 to be turned is moved to the left side of the sliding rail main body 30, the limit plate 41 on the left side of the box 40 to be turned is opened, the limit plate 41 on the right side is in a closed state, so that the turnover box smoothly enters the box 40 to be turned, when the turnover box is positioned in the box 40 to be turned, the limit plate 41 on the left side and the limit plate 41 on the right side are in a closed state, the box 40 to be turned is moved to the right side on the sliding rail main body 30, the first transmission mechanism 22 in the mechanism 20 to be turned is started to move the turnover box to the lifting frame 13;

this track formula commodity circulation system of plugging into is through promoting the turnover case, wait to change mechanism 20 wait to shift, plug into box 40 accept and remove on slide rail main part 30, realizes the empty transport of removing of turnover case, and whole usage space is compacter, is applicable to corridor environment, avoids unevenness or intensive ground.

In some improvements, weighing mechanisms are respectively arranged on two lateral sides of the lower end of the second transmission mechanism 42;

both sets of weighing mechanisms are connected to the controller, and when the weighing values differ significantly, the controller controls the first transmission mechanism 22 to act.

Specifically, when the turnover box is completely located in the connection box body 40 and the limiting plates 41 on both sides are in a closed state, the two groups of weighing mechanisms respectively carry out induction weighing on the turnover box on the second transmission mechanism 42, namely when the deviation between the two groups of weighing data exceeds a set value, the turnover box is located at the unbalanced position of the second transmission mechanism 42, the controller controls the second transmission mechanism 42 to start and drive the turnover box to move and adjust, and the adjustment belongs to fine adjustment, so that the two groups of induction data are located in the deviation range;

for example, when the controller analyzes that the left weighing value is greater than the right weighing value, the controller controls the second transmission mechanism 42 to drive the turnover box to move rightwards until the left weighing deviation and the right weighing deviation are not more than the set value;

in this embodiment, the turnover box is weighed in the connection box body 40, and the second transmission mechanism 42 drives the turnover box to move for adjustment, so that the turnover box and the connection box body 40 are in a non-unbalanced state as a whole, namely, the whole stress is more balanced, and the situation that the connection box body 40 shakes or locally accelerates and wears due to unbalanced weight when moving on the slide rail main body 30 is avoided.

Further, the connection mechanisms are multiple groups and are arranged between a pair of lifting mechanisms 10 at intervals up and down;

a plurality of induction sensors corresponding to the multiple groups of connection mechanisms are arranged on the supporting frame 11;

each induction sensor is connected with a controller, and the controller controls the lifting of the lifting frame 13;

specifically, when the connection mechanisms are multiple groups, a staggered network can be formed in space, and the connection mechanisms are layered and have higher conveying efficiency;

each group of connection mechanisms corresponds to an induction sensor, namely the induction sensors can be a photoelectric sensor 50, a visual sensor, a travel switch and the like and are used for identifying the positions of the lifting frames 13, for example, the connection mechanisms are three groups, the lifting frames 13 move to the connection mechanism at the lowest layer, after receiving identification signals of the induction sensors, the controller controls the lifting frames 13 to stop moving, and when the turnover box moves out of the lifting frames 13, the controller controls the lifting frames 13 to rise to the connection mechanism at the middle layer for receiving materials, or the lifting frames 13 rise to the connection mechanism at the highest layer for receiving materials;

as shown in fig. 3, further, the waiting mechanism 20 further comprises a pair of baffles 23 which are erected on the supporting plate 21 and are vertically positioned in the moving direction of the turnover box;

the middle parts of the pair of baffles 23 are parallel to each other, and both ends of the baffles are of an outwards-expanded splayed structure;

specifically, the turnover box passes through between a pair of baffle plates 23, and the two ends of the baffle plates 23 are in a splayed structure, so that the turnover box can conveniently and smoothly enter from the two ends respectively;

when the number of turnover boxes in the mechanism to be turned 20 is plural, taking two turnover boxes in fig. 3 as an example, the middle parts of the baffle plates 23 are parallel to each other, so that the first transmission mechanism 22 can make the turnover boxes gradually "straighten" when moving the turnover boxes from two ends to the middle part of the baffle plates 23, and the plurality of turnover boxes can be in a parallel state when moving out, and smoothly enter the connection box body 40.

As shown in fig. 2 and 3, further, photoelectric sensors 50 for detecting the position of the transfer box and connected with the controller are arranged on the supporting plate 21 and the connection box 40;

the controller controls the actions of the first transmission mechanism 22 and the second transmission mechanism 42;

specifically, when the turnover box moves onto the to-be-turned mechanism 20 and is in the to-be-turned state, the photoelectric sensor 50 recognizes at the to-be-turned position, the controller receives a corresponding signal and stops controlling the first transmission mechanism 22, and when the connection box 40 approaches the to-be-turned mechanism 20 and confirms that the adjacent limiting plate 41 is in the open state, the controller controls the first transmission mechanism 22 to move the turnover box onto the connection box 40;

when the transfer box moves to the connection box 40 and the photoelectric sensor 50 recognizes, the controller receives the corresponding signal and confirms that the limiting plates 41 on both sides are in the closed state, and the controller controls the connection box 40 to move on the slide rail main body 30.

As shown in fig. 4 and 5, further, the lifting mechanism 10 is provided with a driving mechanism above the supporting frame 11;

the driving mechanism is provided with a lifting motor 14, a main gear 15 and a transmission chain; the output end of the lifting motor 14 with the speed reducer is connected with a transmission shaft 16, a main gear 15 is fixedly arranged on the transmission shaft 16, and a slave gear is arranged below the main gear 15;

one end of the transmission chain is connected with the upper end of the lifting frame 13, and the other end is wound on the main gear 15 and the auxiliary gear and then connected with the lower end of the lifting frame 13;

the lifting frame 13 is arranged on the supporting frame 11 through a linear slide rail 12;

specifically, the lifting motor 14 is started to drive the transmission shaft 16 and the main gear 15 on the transmission shaft 16 to rotate, and the transmission chain wound on the outer sides of the main gear 15 and the auxiliary gear drives the lifting frame 13 to lift on the supporting frame 11;

in order to ensure the stability of lifting, the main gears 15 on the transmission shaft 16 are a pair of spaced arrangement, and the corresponding auxiliary gears and the transmission chain are also a pair.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Claims (7)

1. Track formula commodity circulation system of plugging into, its characterized in that includes:

the lifting mechanisms (10) are in a pair and are positioned at two fixed connection positions, and each group of lifting mechanisms (10) is provided with a lifting frame (13) driven to lift on the supporting frame (11);

the connection mechanism is positioned between the pair of lifting mechanisms (10) and is provided with a slide rail main body (30) and a mechanism to be turned (20) which are positioned at two ends of the slide rail main body (30);

a connection box body (40) is driven and moved on the slide rail main body (30), two ends of the connection box body (40) facing the lifting frame (13) are of a penetrating structure, limit plates (41) for shielding the turnover box are respectively arranged at the two ends in a rotating mode, and a second transmission mechanism (42) for moving the turnover box is arranged at the inner bottom end of the slide rail main body;

the to-be-rotated mechanism (20) is provided with a supporting plate (21) and a first transmission mechanism (22) arranged on the supporting plate (21), and when the supporting plate (21) is close to the butt joint with the lifting frame (13), the first transmission mechanism (22) enables the turnover box to smoothly transition between the lifting frame (13) and the second transmission mechanism (42).

2. The track-type logistics docking system of claim 1, wherein the weighing mechanisms are respectively mounted on two lateral sides of the lower end of the second transmission mechanism (42);

the two groups of weighing mechanisms are connected with the controller, and when the weighing values are greatly different, the controller controls the first transmission mechanism (22) to act.

3. The orbital logistics docking system of claim 1, wherein the docking mechanisms are plural sets and are arranged in an up-down interval between a pair of lifting mechanisms (10);

a plurality of induction sensors corresponding to the multiple groups of connection mechanisms are arranged on the supporting frame (11);

each induction sensor is connected with a controller, and the controller controls the lifting of the lifting frame (13).

4. A rail logistics docking system as claimed in any one of claims 1 to 3, wherein the limiting plate (41) is mounted at the output of the servo motor;

the servo motor is arranged on the connection box body (40) and enables the limiting plate (41) to rotate by 90 degrees or 180 degrees.

5. A track-type logistics docking system as claimed in any one of claims 1 to 3, wherein the mechanism to be turned (20) further has a pair of baffles (23) erected on a support plate (21) and located vertically in the direction of movement of the transfer box;

the middle parts of the pair of baffles (23) are parallel to each other, and both ends of the baffles are of an outwards-expanded splayed structure.

6. A rail-based logistics docking system as claimed in claim 1 or 3, wherein the supporting plate (21) and the docking box (40) are provided with photoelectric sensors (50) for detecting the position of the turnover box and connected with the controller;

the controller controls the actions of the first transmission mechanism (22) and the second transmission mechanism (42).

7. The orbital logistics docking system of claim 5, wherein the lifting mechanism (10) further has a drive mechanism located above the support frame (11);

the driving mechanism is provided with a lifting motor (14), a main gear (15) and a transmission chain; the output end of a lifting motor (14) with a speed reducer is connected with a transmission shaft (16), a main gear (15) is fixedly arranged on the transmission shaft (16), and a slave gear is arranged below the main gear (15);

one end of the transmission chain is connected with the upper end of the lifting frame (13), and the other end is wound on the main gear (15) and the auxiliary gear and then is connected with the lower end of the lifting frame (13);

the lifting frame (13) is arranged on the supporting frame (11) through a linear sliding rail (12).