Laboratory storage frame with adjustable
Technical Field
The utility model relates to a laboratory storage rack, in particular to an adjustable laboratory storage rack.
Background
At the in-process that develops the experiment in domestic colleges and universities and scientific research institutions, consumables such as a large amount of reagents, consumptive material need be purchased, and traditional reagent consumptive material storage frame or cabinet is owing fixed, come in and go out the storehouse management in-process at actual consumptive material, and the too big overweight consumptive material of eminence access is very inconvenient, when influencing access efficiency, also brings the potential safety hazard for the administrator.
Therefore, how to provide an adjustable laboratory storage rack with high material taking efficiency and safety is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an adjustable laboratory storage rack, which can adjust the height and position of a storage plate and is convenient to take and place.
In order to achieve the purpose, the utility model adopts the following technical scheme: an adjustable laboratory storage rack comprises a supporting frame, a first motor, a transmission shaft, a chain, a storage plate, a second motor, a storage box and a controller, wherein protection plates are arranged at two ends of the supporting frame; the transmission shaft is in transmission connection with an output shaft of the first motor; transition chain wheels are rotatably arranged at the top and the bottom of each of two ends of the supporting frame, the chains are respectively connected to the transmission shafts and the transition chain wheels at the two ends in a transmission manner, the object placing plates are horizontally arranged in an up-and-down layered manner, and the two ends of the object placing plates are respectively correspondingly and fixedly connected to the side walls of the chains; the second motors are in multiple groups and are respectively connected to one end of the object placing plate in a one-to-one correspondence mode, the object storing boxes are multiple, and the object storing boxes are connected to the object placing plate in a sliding mode; the output shaft of the second motor is in transmission connection with a screw rod, the bottom of the storage box is provided with a threaded sleeve, the screw rod is correspondingly connected into the threaded sleeve, the controller is respectively electrically connected with the first motor and the second motor and fixedly arranged on the side wall of one end of the supporting frame.
The utility model has the beneficial effects that: the transmission shaft is connected through first motor drive, and the transmission shaft is connected the chain for the chain rotates, and the both ends of supporter are rather than the chain fixed connection who is close to respectively, under the drive of chain, put the thing board and realize lift adjustment, put and set up a plurality of storing boxes on the thing board, every puts and all sets up a second motor on the thing board, second motor drive connecting screw, and the screw rod is connected with the swivel nut on the storing box. The storage box is made to move, the position of the storage box is adjusted, the test articles are convenient to take and place, the first motor and the second motor are respectively electrically connected with the controller, the height of the storage box is adjusted, and the material taking and placing efficiency is improved.
Preferably, two the inboard that the guard plate is relative all sets up a plurality of guide ways, two liang of guide ways are in groups and correspond the transmission direction setting of chain is in its both sides, the both ends of putting the thing board correspond the guide way respectively and set up the guide bar, guide bar sliding connection is in the guide way.
Preferably, the both sides limit end of putting the thing board sets up the slide rail along its length direction, the bottom of storing box corresponds the slide rail position and sets up the slider, slider sliding connection is in on the slide rail.
Preferably, the threaded sleeve is fixed in the middle of the outer side of the bottom end of the storage box and is in threaded connection with the screw rod.
Preferably, a motor mounting seat is arranged at the top of the supporting frame, and the first motor is fixedly mounted on the motor mounting seat.
Preferably, supporter and storing box are alloy steel material.
Preferably, the maximum height of the object placing plate driven by the chain is 2.2m, and the minimum height is 0.4 m.
Drawings
FIG. 1 is a general block diagram of an adjustable laboratory storage rack according to the present invention;
FIG. 2 is a first assembly view of a storage plate and a storage box of an adjustable laboratory storage rack according to the present invention;
FIG. 3 is a second assembly view of a storage plate and a storage box of an adjustable laboratory storage rack according to the present invention.
The automatic storage device comprises a supporting frame 1, a first motor 2, a transmission shaft 3, a chain 4, a storage plate 5, a second motor 6, a storage box 7, a controller 8, a transition chain wheel 9, a threaded sleeve 10, a screw rod 11, a guide groove 12, a guide rod 13, a motor mounting seat 14, a protection plate 15, a sliding rail 16 and a sliding block 17.
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 to 3 of the drawings, an adjustable laboratory storage rack according to an embodiment of the present invention includes a support frame 1, a first motor 2, a transmission shaft 3, a chain 4, a storage plate 5, a second motor 6, a storage box 7, and a controller 8, wherein two ends of the support frame 1 are respectively provided with a protection plate 15, the first motor 2 is fixedly connected to the top of the support frame 1, the middle of the top of the support frame 1 is horizontally and rotatably connected to the transmission shaft 3, and two ends of the transmission shaft are correspondingly located at two ends of the top of the support frame 1; the transmission shaft 3 is in transmission connection with an output shaft of the first motor 2; the top and the bottom of the two ends of the supporting frame 1 are respectively provided with a transition chain wheel 9 in a rotating way, the chains 4 are respectively connected with the two ends of the transmission shaft 3 and the transition chain wheels in a driving way, the object placing plates 5 are arranged horizontally in an up-down layered way, and the two ends of the object placing plates are respectively correspondingly and fixedly connected with the side wall of the chains 4; the second motors 6 are in multiple groups and are respectively connected to one end of the object placing plate 5 in a one-to-one correspondence mode, the object storing boxes 7 are multiple, and the object storing boxes 7 are connected to the object placing plate 5 in a sliding mode; the output shaft of the second motor 6 is in transmission connection with a screw rod 11, the bottom of the storage box 7 is provided with a threaded sleeve 10, the screw rod 11 is correspondingly connected into the threaded sleeve 10, and the controller 8 is respectively electrically connected with the first motor 2 and the second motor 6 and is fixedly arranged on the side wall of one end of the supporting frame 1.
In some embodiments, a plurality of guide grooves 12 are formed in the opposite inner sides of the two protection plates 15, the guide grooves 12 are grouped in pairs and are arranged on two sides of the chain 4 corresponding to the transmission direction, guide rods 13 are arranged at two ends of the object placing plate 5 corresponding to the guide grooves respectively, and the guide rods 13 are connected in the guide grooves 12 in a sliding mode. The guide way can make the lift of putting the thing board more stable.
In other specific embodiments, put the top both sides of thing board 5 and set up slide rail 16 along its length direction, the bottom of storing box 7 corresponds the slide rail position and sets up slider 17, and slider 17 sliding connection is on slide rail 16, and storing box sliding connection cooperates the use of second motor on putting the thing board for the storing box can the horizontal direction upward movement, adjusts the position of storing box, conveniently takes.
Specifically, swivel nut 10 is fixed in the bottom outside middle part of storing box 7, and with 11 threaded connection of screw rod, drives the rotation of screw rod through the second motor, and the screw rod can be changed the rotation of screw rod into the removal of swivel nut in the swivel nut, drives the storing box and removes.
In other embodiments, the motor mounting seat 14 is disposed on the top of the supporting frame 1, and the first motor 2 is fixedly mounted on the motor mounting seat 14, so as to reinforce the stability of the mounting of the first motor.
Specifically, it is alloy steel material to put thing board 5 and storing box 7, improves the bearing capacity of whole supporter.
In other embodiments, the maximum height of the object placing plate 5 driven by the chain is 2.2m, the minimum height is 0.4m, and the specific lifting height can be properly adjusted according to the internal space height of the laboratory, so that the object placing plate has the maximum object placing plate and the maximum object placing and storing capacity.
More specifically, two parallel sections of chain drive all set up and put the thing board, improve the thing storage capacity of putting of one time.
The controller can control the starting of the first motor and the second motor, so as to control the up-and-down lifting of the object placing plate and the movement of the object storing box, improve the storage capacity, accelerate the efficiency of taking and placing the materials, and have high automation degree, safety and stability.
For the device and the using method disclosed by the embodiment, the description is simple because the device and the using method correspond to the method disclosed by the embodiment, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.