Multipurpose stereoscopic warehouse goods shelves are got and are put device
Technical Field
The utility model relates to the technical field of warehouse transfer devices, in particular to a multipurpose stereoscopic warehouse shelf picking and placing device.
Background
Goods in the stereoscopic warehouse are stored in a multi-row and multi-layer stacking mode, and a conventional transfer device is a forklift when the goods are transferred. The forklift utilizes the lifting of the pallet fork to support the cargoes at different height levels on the pallet fork or stack the cargoes, and the forklift walks to realize the transfer of the cargoes; however, when the forklift is used for taking and placing the goods, a large working space is needed, and the forklift cannot complete the operation of taking and placing the goods in places with narrow spaces.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multipurpose stereoscopic warehouse shelf taking and placing device, which is used for solving the problem that goods are difficult to take and place in a narrow space in a stereoscopic warehouse in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the multipurpose stereoscopic warehouse goods shelf taking and placing device comprises a fixed portal frame, a longitudinal rail, a transverse rail, a lifting support and a lifting cylinder body, wherein the positions close to two ends of the top surface of an inner cavity of the fixed portal frame are respectively and fixedly connected with the longitudinal rail along the horizontal direction, the positions close to two ends of the top surface of the transverse rail are respectively and fixedly connected with a longitudinal moving base, the longitudinal moving bases respectively and correspondingly move along the axial direction of the longitudinal rail, the transverse rail is provided with a transverse moving base moving along the axial direction of the transverse rail, the lifting support comprises a trapezoidal base frame and a square column, the top end of the square column is respectively and fixedly connected with the positions close to the front end and the rear end of the bottom surface of the trapezoidal base frame, the top end of the trapezoidal base frame is fixedly connected to the bottom surface of the transverse moving base, the bottom end of the side surface of the lifting cylinder body is vertically and fixedly connected with a pallet fork, and the lifting cylinder body is respectively and slidably sleeved on the square column, and telescopic cylinders are respectively connected between the trapezoidal base frame and the lifting cylinder body.
Preferably, the front end and the rear end of the bottom surface of the trapezoidal base frame are respectively provided with an upper lug seat, the top end of the telescopic cylinder is connected with the upper lug seat, the outer wall of the lifting cylinder body is vertically and fixedly connected with a support plate in a position corresponding to the upper lug seat, the top surface of the support plate is provided with a lower lug seat, and the bottom end of the telescopic cylinder is connected with the lower lug seat.
Preferably, a plurality of groups of reinforcing connecting rods are fixedly connected between the inner side walls of the square columns, open grooves are formed in the positions, corresponding to the reinforcing connecting rods, of the inner side walls of the lifting cylinder respectively, and the width of each open groove is larger than the diameter of an outer circle of the section of each reinforcing connecting rod.
Preferably, the bottom end of the square column is fixedly connected with a limiting block, and the side length of the top surface of the limiting block is equal to the side length of the cross section of the lifting cylinder.
Preferably, the driving mechanisms of the longitudinal moving base and the transverse moving base respectively comprise a motor, a speed reducer and a friction wheel.
Compared with the prior art, the utility model has the beneficial effects that:
the fixed portal of the goods shelf taking and placing device is arranged on the outer side of a goods shelf of a warehouse, the lifting bracket is driven to move by the transverse moving base and the longitudinal moving base, and the telescopic cylinder drives the lifting cylinder and the goods fork to perform lifting motion, so that the goods shelf taking and placing effect in the warehouse can be conveniently achieved.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic side view of the lifting bracket of the present invention;
fig. 3 is a perspective view of the lift cylinder of the present invention.
In the figure: 1-fixing a portal; 2-longitudinal track; 3-transverse tracks; 4-longitudinally moving the base; 5-transversely moving the base; 6, hoisting and conveying a bracket; 61-trapezoidal base frame; 62-square column; 63-upper ear seat; 64-a limiting block; 65-a reinforcing connecting rod; 7-lifting the cylinder; 701-a support plate; 702-a lower ear mount; 703-open slots; 71-a pallet fork; 8-telescopic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the multipurpose stereoscopic warehouse goods shelf taking and placing device comprises a fixed portal 1, a longitudinal rail 2, a transverse rail 3, a lifting support 6 and a lifting cylinder 7, wherein the positions, close to two ends, of the top surface of an inner cavity of the fixed portal 1 are respectively and fixedly connected with the longitudinal rail 2 vertically along the horizontal direction, the positions, close to two ends, of the top surface of the transverse rail 3 are respectively and fixedly connected with a longitudinal moving base 4 fixedly, the longitudinal moving bases 4 respectively correspond to axial movement along the longitudinal rail 2, the transverse rail 3 is provided with a transverse moving base 5 moving along the axial direction, the lifting support 6 comprises a trapezoidal base frame 61 and a square column 62, the top end of the square column 62 is respectively and fixedly connected to the positions, close to the front end and the rear end, of the bottom surface of the trapezoidal base frame 61, the top end of the trapezoidal base frame 61 is fixedly connected to the bottom surface of the transverse moving base 5, the bottom end of the side surface of the lifting cylinder 7 is vertically and fixedly connected with a pallet fork 71, and the lifting cylinder 7 is respectively and slidably sleeved on the square column 62, telescopic cylinders 8 are respectively connected between the trapezoidal base frame 61 and the lifting cylinder 7.
In this embodiment, the front end and the rear end of the bottom surface of the trapezoidal base frame 61 are respectively provided with an upper ear seat 63, the top end of the telescopic cylinder 8 is connected with the upper ear seat 63, the outer wall of the lifting cylinder 7 is vertically and fixedly connected with a support plate 701 at a position corresponding to the upper ear seat 63, the top surface of the support plate 701 is provided with a lower ear seat 702, and the bottom end of the telescopic cylinder 8 is connected with the lower ear seat 702.
In this embodiment, a plurality of groups of reinforcing connecting rods 65 are fixedly connected between the inner side walls of the square columns 62, open grooves 703 are respectively formed in positions, corresponding to the reinforcing connecting rods 65, of the inner side walls of the lifting cylinder 7, and the width of each open groove 703 is larger than the diameter of a circumscribed circle of the cross section of each reinforcing connecting rod 65.
In this embodiment, the bottom end of the square column 62 is fixedly connected with a limiting block 64, and the side length of the top surface of the limiting block 64 is equal to the side length of the cross section of the lifting cylinder 7.
In this embodiment, the driving mechanisms of the longitudinal movement base 4 and the lateral movement base 5 are respectively composed of a motor, a reducer and a friction wheel.
The working principle is as follows: when in use, the column body part of the fixed portal 1 is fixedly arranged on the wall body of the warehouse; the longitudinal movement base 4 moves along the longitudinal rail 2 to realize the longitudinal movement of the lifting part; the transverse moving base 5 moves along the transverse rail 3 to realize the transverse movement of the lifting part; the telescopic cylinder 8 drives the lifting cylinder 7 to slide up and down along the square column 62; the fork 71 is inserted below the goods to lift the goods; thereby facilitating the completion of the transfer operation of the cargo.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.