CN209853522U

CN209853522U - Shaft double-track lifting system

Info

Publication number: CN209853522U
Application number: CN201920646744.9U
Authority: CN
Inventors: 朱军科; 梁林; 邓磊光; 陈英昌; 黄庆东
Original assignee: Manchepez High-Tech Co Ltd
Current assignee: Manchepez High-Tech Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2019-12-27
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a shaft double-track lifting system, which comprises a lifting conveying device arranged in a shaft communicated with each floor, wherein the lifting conveying device comprises a shuttle car, and the shuttle car is driven by a climbing mechanism to do lifting motion along a vertical track arranged in the shaft; the vertical track comprises a left track and a right track, an upper track changer and a lower track changer which can change the shuttle car between the left track and the right track are at least arranged between the left track and the right track, and the positions of the upper track changer and the lower track changer respectively correspond to a top floor and a bottom floor; the shuttle car stops at a vertical shaft window of a target floor and is in butt joint with a roller conveyor or a belt conveyor arranged on the floor, so that the mutual transmission of the carrying boxes between the shuttle car and the roller conveyor or the belt conveyor is realized. The utility model discloses replace traditional cage with the shuttle, the shuttle is from taking power, rises, falls the operation at the track of shaft and accomplishes the transport of carrying thing case between each floor.

Description

Shaft double-track lifting system

Technical Field

The utility model relates to a commodity circulation transport technology between the floor specifically is a shaft double track operating system.

Background

In the traditional technology, a carrying box is conveyed to a lifting cage in a shaft by a roller or a belt conveyor, the cage is lifted or descended in the shaft by a mechanical device or a hydraulic device to run, the cage stops after reaching a target floor, and then the carrying box is conveyed to the floor from a shaft passage port by the roller or the belt conveyor.

Similar to the conventional techniques described above, there are:

an application of a patent of a safety anti-falling cage with an authorization notice number of CN 201198429Y.

The patent number is ZL93219180.0 utility model patent application of vertical shaft suspension tank overspeed governor.

In the conveying system of the prior art, the suspension cage (tank) can only run along one guide track to complete the conveying task, and the problem of low efficiency exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to solve the technical problem that a shaft double track operating system of high-efficient operation is proposed.

The technical scheme of the vertical shaft double-track lifting system capable of solving the technical problems comprises a lifting conveying device arranged in a vertical shaft communicated with each floor, and is characterized in that the lifting conveying device comprises a shuttle car which is driven by a climbing mechanism to move up and down along a vertical track arranged in the vertical shaft; the vertical track at least comprises a left track and a right track, an upper track changer and a lower track changer which can change the shuttle car between the left track and the right track are at least arranged between the left track and the right track, and the positions of the upper track changer and the lower track changer respectively correspond to a top floor and a bottom floor; the shuttle car stops at a vertical shaft window of a target floor and is in butt joint with a roller conveyor or a belt conveyor arranged on the floor, so that the mutual transmission of the carrying boxes between the shuttle car and the roller conveyor or the belt conveyor is realized.

Furthermore, rail changers can be arranged corresponding to floors between the top floor and the bottom floor.

The number of rail changers in the middle can be determined according to the structure of the floor or the number of shuttle cars.

The conventional structure of the climbing mechanism comprises a driving gear driven by a motor, and the driving gear is meshed with a rack arranged on a corresponding track.

For the complex conveying situation of multiple floors, a preparation rail can be arranged beside the left rail or the right rail, and a rail changer is correspondingly arranged between the left rail or the right rail and the preparation rail.

In order to facilitate emergency, a preparation rail can be arranged beside the left rail and/or the right rail, and a rail changer is correspondingly arranged between the left rail and/or the right rail and the preparation rail.

The utility model has the advantages that:

1. the utility model discloses shaft double track is shuttle car for operating system replaces traditional cage, and the shuttle car is from taking power, rises, falls the operation at the track of shaft and accomplishes the transport of carrying thing case between each floor.

2. The utility model discloses set up two tracks in the shaft, as the upper and lower operation use of shuttle respectively, upper and lower lane, do not influence each other, can arrange many shuttles operation in the shaft, improved conveying efficiency greatly.

3. The utility model discloses be equipped with upper and lower rail replacing device between two left and right tracks, add according to the needs of floor structure and the traffic volume of carrying the thing case and establish rail replacing device between each floor in the middle, accomplish the transport task back on certain track when the shuttle, can continue to move below rail replacing device, through this rail replacing device with its conversion put another track back, return the normal position.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a diagram illustrating an operation state of the shuttle in the embodiment of fig. 1.

Fig. 3 is a side view of the embodiment of fig. 1 and 2, showing a schematic structure of a double rail and an upper rail changer thereof.

Fig. 4 is a side view of the embodiment of fig. 1, showing a state of operation of the dual track upper shuttle.

And (3) identifying the figure number: 1. a shaft; 2. a shuttle vehicle; 3. a left rail; 4. a right rail; 5. an upper rail changer; 6. a rail replacing device is arranged; 7. a roller conveyor; 8. a carrying box; 9. a floor; 10. and (6) a shaft window.

Detailed Description

The technical solution of the present invention will be further explained with reference to the embodiments shown in the drawings.

The utility model discloses shaft double track operating system, include the lift conveyor who sets up in shaft 1, shaft 1 intercommunication one, two, three floors 9 offer shaft window 10 on 1 antetheca of shaft of each floor 9, all be equipped with the cylinder conveyer 7 that the front end stretches into in shaft 1 in each shaft window 10 department, as shown in fig. 1, fig. 2.

The lifting conveying device comprises vertical double rails (a left rail 3 and a right rail 4) arranged on the rear wall of the vertical shaft 1, the left rail 3 is set as a descending rail, the right rail 4 is set as an ascending rail, an upper rail changer 5 and a lower rail changer 6 are arranged between the left rail 3 and the right rail 4, and the positions of the upper rail changer 5 and the lower rail changer 6 respectively correspond to a vertical shaft window 10 of a third floor and a vertical shaft window 10 of a first floor; the left rail 3 is provided with a shuttle car 2 which upwards conveys the carrier box 8 along the rail, the right rail 4 is provided with a shuttle car 2 which downwards conveys the carrier box 8 along the rail, a power mechanism (namely a climbing mechanism) which runs up and down of each shuttle car 2 comprises a driving gear which is driven by a motor (arranged on the shuttle car 2), the driving gear is meshed with a rack arranged on the corresponding rail, and each shuttle car 2 can run and stop at any floor 9 and is butted with a roller conveyor 7 at a shaft window 10 of the floor 9, as shown in fig. 1, 2, 3 and 4.

The operation of the present invention will be described with reference to the drawings, in which the carrying box 8 of the first floor 9 is transported to the second and third floors 9, and the carrying box 8 of the third floor 9 is transported to the first and second floors 9.

Firstly, conveying the carrying box 8 of the first floor 9 to the second floor 9 and the third floor 9:

1. in the loading and unloading position of the first floor 9, the carrying box 8 is manually placed on the roller conveyor 7 at the position of the shaft window 10, and the power roller way of the roller conveyor 7 runs to convey the carrying box 8 to the power roller way of the shuttle car 2 (positioned on the right rail 4) which is initially in-situ standby.

2. The shuttle 2 travels up the right rail 4 to the second or third floor 9 and interfaces with the roller conveyor 7 at the corresponding shaft window 10.

3. The power roller way of the shuttle 2 operates to convey the carrying box 8 onto the power roller way of the roller conveyor 7.

4. The power roller way of the roller conveyor 7 runs the carrying box 8 to a loading and unloading position, and the carrying box 8 is unloaded to the roller conveyor 7 manually, so that the carrying box 8 is conveyed from the first floor 9 to the second floor 9 or the third floor 9.

5. The upper rail changer 5 changes the rail of the shuttle car 2 to the left rail 3 (the shuttle car 2 conveying the carrying box 8 to the second floor 9 continues to go upwards to the third floor 9), the shuttle car 2 goes downwards to the first floor 9 along the left rail 3, and then is changed to the initial original position of the right rail 4 through the lower rail changer 6.

Secondly, conveying the carrying boxes 8 of the three floors 9 to one or two floors 9:

1. in the loading and unloading position of the third floor 9, the carrying box 8 is manually placed on the roller conveyor 7 at the position of the vertical shaft window 10, and the power roller way of the roller conveyor 7 runs to convey the carrying box 8 to the power roller way of the shuttle car 2 (positioned on the left rail 3) which is initially in-situ standby.

2. The shuttle 2 travels down the left rail 3 to the second or first floor 9 and interfaces with the roller conveyor 7 at the corresponding shaft window 10.

4. The power roller way of the roller conveyor 7 runs the carrying box 8 to a loading and unloading position, and the carrying box 8 is unloaded to the roller conveyor 7 manually, so that the carrying box 8 is conveyed from the third floor 9 to the second floor 9 or the first floor 9.

5. The lower rail changer 5 changes the rail of the shuttle car 2 to the right rail 4 (the shuttle car 2 conveying the carrying box 8 to the second floor 9 continues to descend to the first floor 9), the shuttle car 2 moves upwards to the third floor 9 along the right rail 4, and then the original position of the left rail 4 is changed through the upper rail changer 5.

Claims

1. Shaft double track operating system includes the lift conveyor who sets up in shaft (1) that communicates each floor (9), its characterized in that: the lifting conveying device comprises a shuttle car (2), and the shuttle car (2) is driven by a climbing mechanism to move up and down along a vertical track arranged in the vertical shaft (1); the vertical track at least comprises a left track (3) and a right track (4), an upper track changer (5) and a lower track changer (6) which can change the shuttle car (2) between the left track (3) and the right track (4) are at least arranged between the left track (3) and the right track (4), and the positions of the upper track changer (5) and the lower track changer (6) respectively correspond to a top floor and a bottom floor; the shuttle car (2) stops at a vertical shaft window (10) of a target floor (9) and is butted with a roller conveyor (7) or a belt conveyor arranged on the floor (9) so as to realize the mutual transmission of the loading boxes (8) between the shuttle car (2) and the roller conveyor (7) or the belt conveyor.

2. A shaft double rail hoist system according to claim 1, characterized in that: the rail changer is arranged corresponding to a floor (9) between the top floor and the bottom floor.

3. A shaft double rail hoist system according to claim 2, characterized in that: the number of the intermediate rail changers is determined according to the structure of the floor (9) or the number of the shuttle cars (2).

4. A shaft double rail hoist system according to claim 1, characterized in that: the climbing mechanism comprises a driving gear driven by a motor, and the driving gear is meshed with a rack arranged on a corresponding track.

5. A vertical shaft double-rail lifting system according to any one of claims 1 to 4, characterized in that: a prepared rail is arranged beside the left rail (3) and/or the right rail (4), and a rail changer is correspondingly arranged between the left rail (3) and/or the right rail (4) and the prepared rail.