CN215286762U

CN215286762U - Luggage pallet lifting device

Info

Publication number: CN215286762U
Application number: CN202120745141.1U
Authority: CN
Inventors: 苏涛; 张刚; 徐志强; 潘淳池; 苗应亮
Original assignee: Maxvision Technology Corp
Current assignee: Maxvision Technology Corp
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-24
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a luggage tray hoisting device relates to the security check system, including frame and the transport entry, the transport export of setting luggage tray in the frame, still be equipped with in the frame: the input assembly is used for conveying the luggage tray to a first preset area from the conveying inlet along a first conveying path; the lifting assembly is used for lifting the luggage tray located on the first preset area position to a second preset area at a preset height position along a lifting path; and the output assembly is used for outputting the luggage tray positioned on the second preset area position to the conveying outlet along the second conveying path. The utility model discloses can promote the luggage tray to the eminence position in succession high-efficiently and supply the passenger directly to place, need not the security personnel and retrieve transport luggage tray, also need not the passenger oneself and bow to take.

Description

Luggage pallet lifting device

Technical Field

The utility model relates to a security check system especially relates to a luggage tray hoisting device.

Background

In an airport, in a scene of security check of carry-on luggage of passengers, the carry-on luggage items are usually placed in a luggage tray firstly, then the luggage tray is sent into a security check machine for security check, and meanwhile, the passengers are subjected to security check through a security check channel. If luggage and passengers all pass the inspection, the luggage and the passengers can be released to pass, the passengers take out luggage articles at the luggage tray outlet, and the trays are collected, stacked and transported to the security inspection inlet by staff.

However, it is relatively troublesome to carry the luggage tray, and the passenger needs to bend down to take the luggage tray for security check. These not only require more security personnel, but also affect security efficiency when there are more passengers.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the inconvenience that present safety inspection in-process need be taken and transport luggage tray brings, provide a luggage tray hoisting device.

The utility model discloses technical scheme as to above-mentioned technical problem and propose as follows:

the utility model provides a luggage tray hoisting device, including frame and the transport entry, the transport export of setting luggage tray in the frame, its characterized in that still be equipped with in the frame:

an input assembly for transporting a pallet of baggage along a first transport path from the transport entrance to a first predetermined area, comprising a first rolling carrier;

the lifting assembly is used for lifting the luggage tray located on the first preset area position to a second preset area at a preset height position along a lifting path and comprises a first conveyor belt piece and a lifting driving piece for driving the first conveyor belt piece, the first conveyor belt piece comprises a first conveyor belt, and a plurality of carrying supporting plates for supporting the luggage tray are arranged on the first conveyor belt;

the output assembly is used for outputting the luggage tray located on the second preset area position to the conveying outlet along a second conveying path and comprises a pushing assembly, the pushing assembly comprises a second conveying belt piece and a pushing driving piece for driving the second conveying belt piece, the second conveying belt piece comprises a second conveying belt, and a plurality of push plates used for pushing the luggage tray in a propping mode are arranged on the second conveying belt.

According to the luggage tray lifting device, the second conveyor belt piece comprises two groups of second transmission wheels and two second conveyor belts which are respectively arranged at two sides of the second preset area, each group of second transmission wheels at least comprises two second transmission wheels, and each group of second transmission wheels is used for driving the corresponding second conveyor belt to rotate.

According to the luggage tray lifting device, the pushing driving part comprises a first driving motor and a first double-output speed reducer, one output end of the first double-output speed reducer is synchronously connected with the second driving wheel on one side through transmission of a transmission belt, and the other output end of the first double-output speed reducer is synchronously connected with the second driving wheel on the other side through transmission of the transmission belt;

the second conveyor belts on two sides synchronously convey the push plates.

According to the luggage tray lifting device, the rotating axes of the second driving wheels are vertically arranged, and the second conveying belts are horizontally arranged.

According to the above baggage tray lifting device, the output assembly further comprises a second rolling carrier for receiving the baggage tray pushed by the pushing assembly.

According to the above baggage tray lifting device, the second rolling carrier comprises a plurality of motorized rollers arranged side by side.

According to the above baggage tray lifting device, the first rolling carrier comprises a plurality of motorized rollers arranged side by side.

According to the luggage tray lifting device, the first conveyor belt piece comprises first conveyor belts respectively arranged at two sides of the first preset area and a first driving wheel for driving the first conveyor belts to convey in the height direction;

the first conveying belt on each side is provided with the carrying supporting plate, and the projections of the carrying supporting plates on the two sides on the horizontal plane are overlapped with the projection parts of the luggage trays on the horizontal plane.

According to the luggage tray lifting device, two first conveyor belts are arranged on each side of the first preset area, and the two second driving wheels on each side are in transmission connection through the same shaft rod;

each first conveyor belt comprises an inner section and an outer section, wherein the inner section moves from a low side to a high side, and the outer section moves from the high side to the low side;

the lifting assembly further comprises four guide rails vertically arranged on the rack, and every two of the four guide rails are arranged on two sides of the first preset area in a group;

the plate body of one carrying supporting plate on each side is fixedly connected with the two first conveying belts, and guide wheels used for moving in the guide rails on the inner side sections of the first conveying belts are further arranged at the two end parts of the carrying supporting plate.

According to the luggage tray lifting device, the lifting driving piece comprises a second driving motor and a second double-output speed reducer, one output end of the second double-output speed reducer is in transmission synchronous connection with the first driving wheel on one side through a transmission belt, and the other output end of the second double-output speed reducer is in transmission synchronous connection with the first driving wheel on the other side through the transmission belt;

the first conveyor belts on both sides synchronously convey the carrying pallets.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is:

the utility model discloses a luggage tray hoisting device promotes the luggage tray through input assembly, promotion assembly and the mutual cooperation of output assembly, can promote the luggage tray to the eminence position and supply the passenger directly to place high-efficiently in succession, the passenger directly with luggage put into the luggage tray can, need not security check personnel and retrieve transport luggage tray, also need not the passenger oneself and bow to take.

Meanwhile, the luggage tray is pushed to move in the mode of the conveying belt and the push plate, manual pushing is not needed, and convenience is achieved. Furthermore, the utility model discloses still adopt synchronous conveyer belt to promote luggage tray, transmission structural design is compact, can drive by the conveyer belt of a driving motor both sides and realize promoting the operation, and occupation space is little, promotes accurate and stable in position, and the noise is little, can a plurality of use side by side, improves security installations efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional structure of a lifting device for a luggage tray provided by the present invention;

fig. 2 is a schematic perspective view of the whole baggage tray lifting device provided by the present invention at a first viewing angle after the casing is disassembled;

fig. 3 is a schematic view of the three-dimensional structure of the complete machine of the baggage tray lifting device after the casing is disassembled at the second viewing angle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, fig. 1 is a schematic view of a whole three-dimensional structure of a baggage tray lifting device provided by the present invention; fig. 2 is a schematic perspective view of the whole baggage tray lifting device provided by the present invention at a first viewing angle after the casing is disassembled; fig. 3 is a schematic view of the three-dimensional structure of the complete machine of the baggage tray lifting device after the casing is disassembled at the second viewing angle. The utility model provides a luggage tray hoisting device 100 mainly is applied to luggage tray and returns frame system, also is used for receiving luggage tray and returns luggage tray 200 that frame was carried, including frame 101 and the transport entry 102 of setting luggage tray 200 in the frame, carry export 103, luggage tray 200 gets into through transport entry 102, and the back is carried to carrying export 103 output by corresponding transport member and lifting means.

The utility model discloses in, still be equipped with input assembly 104, promotion assembly 105 and output assembly 106 on frame 101, wherein, input assembly 104 is used for carrying luggage tray 200 to first predetermined region by carrying entrance 102 along first delivery route, first predetermined region is for supplying to promote the luggage tray that assembly 105 picked up luggage tray 200 and place the position. The input assembly 104 may specifically include a first rolling carrier 1041. More specifically, the first rolling carrier 1041 may include a plurality of electric rollers disposed side by side, and the plurality of electric rollers disposed side by side may jointly constitute a conveying action surface on which the baggage tray 200 may be placed and conveyed. In fig. 2, the first rolling carrier 1041 transports the tray of baggage 200 from the position of the transport entrance 102 at the front of the whole machine to the position at the rear of the whole machine. It will be appreciated that the first conveying path is a path formed by the displacement of the baggage tray 200 from the conveying entrance 102 to the first predetermined area position.

The input assembly 104 may further include a limiting plate 1042 for limiting the baggage tray 200, the limiting plate 1042 is disposed at a side of the motorized roller closest to the rear side of the first rolling carrier 1041, and when the limiting plate 1042 limits the baggage tray 200, the baggage tray 200 is located at the first predetermined area.

The lifting assembly 105 is configured to lift the baggage tray 200 located at the first predetermined region position to a second predetermined region at the predetermined height position along the lifting path, where the second predetermined region may be the position of the baggage tray 200 when the lifting assembly 105 lifts the baggage tray 200 to the maximum height position. The lifting assembly 105 includes a first conveyor and a lifting driving member for driving the first conveyor, wherein the first conveyor includes a first conveyor 1051, and a plurality of carrier plates 1052 for supporting the outer bottom wall of the baggage tray 200 are disposed on the first conveyor 1051. Specifically, the first conveyor belt includes first conveyor belts 1051 respectively disposed at two sides of the first predetermined region, and a first driving wheel 1053 for driving the first conveyor belts 1051 to convey in the height direction. More specifically, each side is provided with two first conveyor belts 1051, each first conveyor belt 1051 is tightened and stressed by two first drive wheels 1053, and the two first drive wheels 1053 which are located at the same side and have the same height can be coaxially and fixedly connected by the same shaft rod 1054, so that the two first drive wheels 1053 which have the same height and are coaxial can be kept synchronous, and under the action of the first conveyor belts 1051 at the same side, the four first drive wheels 1053 at the side can be synchronously rotated, and the other side is the same, which is not described herein again.

Here, the projection of the second predetermined area on the plane of the first predetermined area completely coincides with the first predetermined area, i.e. the lifting assembly 105 is used to lift the luggage tray 200 from the first predetermined area to the second predetermined area in the vertical direction.

Each first conveyor 1051 includes an inner section and an outer section, wherein the inner section moves from a low side to a high side, and the outer section moves from the high side to the low side, that is, the carrier plates 1052 distributed on the inner sections of the first conveyors 1051 at both sides cooperate to hold the baggage tray 200 and lift the baggage tray 200 under the driving of the first conveyors 1051.

The lifting driving member may include a second driving motor 1055 and a second double output speed reducer 1056, one output end of the second double output speed reducer 1056 is in transmission synchronous connection with the first driving wheel 1053 on one side through a first driving belt 1057, the other output end is in transmission synchronous connection with the first driving wheel 1053 on the other side through a first driving belt 1057, and the first driving belts 1051 on both sides synchronously convey the carrying pallet 1052. The second driving motor 1055 drives the second dual output reducer 1056 to rotate, the second dual output reducer 1056 drives the first driving wheel 1053 on one side (left side in fig. 2) to rotate counterclockwise synchronously and drives the first driving wheel 1053 on the other side (right side in fig. 2) to rotate clockwise synchronously, and the first driving wheels 1053 on both sides rotate synchronously. It will be appreciated that in some embodiments, a synchronous motor may be disposed on each of the two sides, and the two synchronous motors synchronously drive the first driving wheel 1053 on the same side.

The utility model discloses in, the equal level of rotation axis of first drive wheel 1053 sets up, and first conveyer belt 1051 is then the level setting.

For improving the stability of the inner section, the lifting assembly 105 may further include guide rails 1058 vertically disposed on the frame 101, and the number of the corresponding first conveyor belts 1051 is four, and the four guide rails 1058 are disposed at two sides of the first preset area, respectively, and each of the four guide rails 1058 is paired and a group of the four guide rails 1058 is disposed at two sides of the first preset area, and a plate body of a carrying pallet 1052 at each side is fixedly connected to the two first conveyor belts 1051 at the side, and guide wheels for moving in the guide rails 1058 on the inner section of the first conveyor belts 1051 are further disposed at two end portions of the carrying pallet 1052.

In the process of actually driving the first conveyor belt 1051, a first transition wheel 1059 coaxially fixed with the first drive wheel 1053 can be arranged, the first transition wheel 1059 is in transmission synchronous connection with a rotor at the output end of the second double-output speed reducer 1056 through the first drive belt 1057, and the first drive wheel 1053 is driven to rotate to drive the first conveyor belt 1051 by driving the first transition wheel 1059 to rotate.

It can be understood that, under the driving action of the first conveyor 1051, under the condition that the guide wheels move in the guide rails 1058, the guide rails 1058 provide supporting force for the carrying pallets 1052 and guide the guide wheels, and the distance between the carrying pallets 1052 on both sides is unchanged in the lifting process, so that the luggage trays 200 held by the two carriers are more stable in posture, are not easy to shake, and have lower running noise.

It can be understood that, when the luggage tray 200 is located at the first predetermined region, the projection of the luggage tray 200 on the horizontal plane and the projections of the carrying pallets 1052 on the two sides on the horizontal plane are partially overlapped, so that the carrying pallets 1052 on the two sides are driven by the first conveyor 1051 to form a support for the luggage tray 200, specifically, the bottom of the luggage tray 200 can be supported, and the lower edge of the frame of the luggage tray 200 can also be supported.

It can be understood that each first conveyor belt 1051 is correspondingly driven by two first drive wheels 1053, that is, the first drive wheel 1053 arranged at the lower position and the first drive wheel 1053 arranged at the upper position cooperate with each other, so that the first conveyor belt 1051 is under a tension state. A plurality of carrying pallets 1052 are arranged on each first conveyor 1051 at equal intervals, and the carrying pallets 1052 on both sides are all arranged in a one-to-one correspondence and at equal heights, so that the carrying pallets 1052 on both sides can continuously support the baggage tray 200 and drive the baggage tray to ascend.

The output assembly 106 is configured to output the baggage tray 200 located at the second predetermined area position to the delivery outlet 103 along the second delivery path, and includes a pushing assembly, which includes a second conveyor belt and a pushing driving member for driving the second conveyor belt, wherein the second conveyor belt may include a second conveyor belt 1061, and a plurality of pushing plates 1062 for pushing the outer side wall of the baggage tray 200 are disposed on the second conveyor belt 1061. Specifically, the second conveyor belt component may include two sets of second driving wheels 1063 and two second conveyor belts 1061 respectively disposed at two sides of the second preset area, each set of second driving wheels 1063 includes at least two second driving wheels 1063, and each set of second driving wheels 1063 is configured to drive the corresponding second conveyor belt 1061 to rotate.

The pushing driving member may include a first driving motor 1064 and a first dual output reducer 1065, one output end of the first dual output reducer 1065 is synchronously connected with the second driving wheel 1063 on one side through a second driving belt 1066, the other output end is synchronously connected with the second driving wheel 1063 on the other side through a second driving belt 1066, and the second driving belts 1061 on both sides synchronously transmit the pushing plate 1062. The first driving motor 1064 drives the first dual output reducer 1065 to rotate, the first dual output reducer 1065 drives the second driving wheel 1063 on one side (left side in fig. 2) to rotate clockwise, and drives the second driving wheel 1063 on the other side (right side in fig. 2) to rotate counterclockwise, and the second driving wheels 1063 on both sides rotate synchronously. Similar to the aforementioned lifting driving member, in some specific application examples, a synchronous motor may be further disposed on each of the two sides, and the two synchronous motors synchronously drive the second driving wheel 1063 on the same side as the synchronous motor.

It will be appreciated that the second conveying path is the path formed by the displacement of the baggage tray from the second predetermined area via the pusher assembly to the delivery outlet 103. In the process of actually driving the second conveyor belt 1061, a second transition wheel 1067 coaxially fixed with the second transmission wheel 1063 may be provided, and the second transition wheel 1067 is in transmission synchronous connection with the rotating body at the output end of the first dual output reducer 1065 through the second conveyor belt 1061, and drives the second transition wheel 1067 to rotate, and then drives the second transmission wheel 1063 to rotate to drive the second conveyor belt 1061.

The utility model discloses in, the equal vertical setting of axis of rotation of second drive wheel 1063, and second conveyer belt 1061 is the level setting. While the output assembly 106 further includes a second rolling carrier 1068 for receiving the baggage tray 200 pushed by the pushing assembly, similar to the first rolling carrier 1041, the second rolling carrier 1068 may also include a plurality of motorized rollers disposed side by side, a plurality of motorized rollers disposed side by side. It can be understood that the motorized roller of the first rolling carrier 1041 is driven in the opposite direction to the motorized roller of the second rolling carrier 1068. At this time, the second conveying path is a path formed by the baggage tray 200 being displaced from the second predetermined area to the position of the conveying outlet 103 through the pushing assembly and the second rolling carrier 1068.

The utility model provides a luggage tray hoisting device 100 is when the operation, luggage tray 200 is put into by transport entrance 102 and is placed in the first roll delivery piece 1041 of input assembly 104 on, is carried to first predetermined region under the electric drum drive effect of first roll delivery piece 1041. The lifting driving component of the lifting assembly 105 drives the first conveyor 1051 to drive the carrying pallet 1052 thereon to hold the baggage tray 200, and further lifts the baggage tray from the first predetermined area to the second predetermined area under the driving action of the first conveyor. The pushing driving member of the output assembly 106 drives the second conveyor belt 1061 to drive the pushing plate 1062 disposed thereon to push the baggage tray 200 for outputting. Therefore, the lifting operation of the luggage tray 200 is realized, the luggage tray 200 is lifted through the mutual matching of the input assembly 104, the lifting assembly 105 and the output assembly 106, the luggage tray 200 can be continuously and efficiently lifted to a high position to be directly placed by passengers, the passengers can directly put luggage into the luggage tray 200, security personnel do not need to recover and carry the luggage tray 200, and the passengers do not need to bend down to take the luggage tray.

Meanwhile, the luggage tray is pushed to move in the mode of the conveying belt and the push plate, manual pushing is not needed, and convenience is achieved. Furthermore, the utility model discloses still adopt synchronous conveyer belt to promote luggage tray 200, transmission structural design is compact, can drive by the conveyer belt of a driving motor both sides and realize promoting the operation, and occupation space is little, promotes the accurate and stable of position, and the noise is little, can a plurality of use side by side, improves security installations efficiency.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a luggage tray hoisting device, includes frame and the transport entry, the transport export of setting luggage tray in the frame, its characterized in that still be equipped with in the frame:

2. The baggage tray lifting device according to claim 1, wherein the second conveyor belt member comprises two sets of second driving wheels and two second conveyor belts respectively disposed at two sides of the second predetermined region, each set of second driving wheels comprises at least two second driving wheels, and each set of second driving wheels is configured to drive the corresponding second conveyor belt to rotate.

3. The baggage tray lifting device according to claim 2, wherein the push driving member comprises a first driving motor and a first double output reduction gear, one output end of the first double output reduction gear is synchronously connected with the second driving wheel on one side through a belt transmission, and the other output end of the first double output reduction gear is synchronously connected with the second driving wheel on the other side through a belt transmission;

the second conveyor belts on two sides synchronously convey the push plates.

4. A baggage tray lifting device according to claim 2, characterised in that the axes of rotation of the second driving wheels are both arranged vertically and the second conveyor belt is arranged horizontally.

5. A baggage pallet lifting device according to any one of claims 1 to 4, wherein the output assembly further comprises a second rolling carrier for receiving a baggage pallet pushed by the pushing assembly.

6. A baggage pallet lift arrangement according to claim 5, characterised in that the second rolling carrier comprises a plurality of motorized rollers arranged side by side.

7. A baggage pallet lift arrangement according to any one of claims 1 to 4, characterised in that the first rolling carrier comprises a plurality of motorized rollers arranged side by side.

8. The baggage tray lifting device according to any one of claims 1 to 4, wherein the first conveyor comprises a first conveyor respectively disposed at both sides of the first predetermined region and a first driving wheel for driving the first conveyor to convey in a height direction;

9. The baggage tray lifting device according to claim 8, wherein two of said first conveyor belts are provided on each side of said first predetermined area, and wherein said two second drive wheels on each side are drivingly connected by a same shaft;

10. The baggage tray lifting device according to claim 9, wherein the lifting driving member includes a second driving motor and a second dual output reduction gear, one output end of the second dual output reduction gear is synchronously connected to the first driving wheel on one side through a belt transmission, and the other output end of the second dual output reduction gear is synchronously connected to the first driving wheel on the other side through a belt transmission;