A kind of Double layer rotating pallet in glove box
Technical field
The present invention relates to electrolyte equipment technical field, specially a kind of Double layer rotating supports in glove box
Disk.
Background technology
In fields such as electrolyte quota and other chemical industry, medicine and laboratory researches, it is required for close in glove box
It is carried out in seal ring border.Various materials and tool, vessel are both needed to be placed in glove box.The glove box that existing market design uses is all
It is to be ordered or case top suspended type pallet in interior wall, irremovable, space is limited, and article storage, transfer have inconvenience.The present invention is
One frame Double layer rotating pallet is installed in glove box, article can be placed on pallet, can be from surrounding very easily by rotation
Article is obtained, it is simple in structure, it is easy to operate, space in glove box can be utilized well, greatly improve working efficiency.
Invention content
The purpose of the present invention is to provide a kind of Double layer rotating pallets in glove box, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the task of the present invention is what is completed in this way, a kind of bilayer in glove box revolves
Ask disk, including glove box, screw hole is provided on the glove box, and bolt is rotary in screw hole, and the glove box passes through bolt
Be fixedly connected with basetray, and basetray upper surface is provided with lower tray, the lower tray by rotary shaft with it is upper
Layer pallet rotation connection, the rotary shaft upper and lower ends are separately installed with upper bearing (metal) and lower bearing, and are provided on the left of rotary shaft
Anti- extraction pivot pin, the anti-extraction pivot pin top setting is fluted, and anti-extraction pivot pin is equipped with location hole, the lower tray
Upper surface is welded with mounting base, and screw firmware is provided in mounting base, supporting block is equipped with above the mounting base, and support
Block is equipped with waist-shaped hole.
It is further preferred that the upper tray and lower tray can clockwise and anticlockwise be turned respectively by bearing
It is dynamic.
It is further preferred that the upper bearing (metal) and lower bearing are embedded in upper tray and lower tray respectively.
It is further preferred that groove structure in a ring, and groove sliding plug is on the rotary shaft.
It is further preferred that the upper tray and lower tray periphery are respectively equipped with protection surrounding edge.
It is further preferred that fastening nut is cased on the screw firmware, and screw firmware is equipped with screw thread.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention inside glove box by installing Double layer rotating
Pallet can efficiently use the confined space inside glove box, article in glove box is placed in by requirement on pallet, the side of taking
Just, improve working efficiency, upper tray and lower tray by bearing with rotation axis connection, it can be achieved that the rotation of different directions,
It is independent of each other;The equipment can be dismantled and be cleaned to component at any time by using bolt and screw firmware;Using anti-extraction
Pivot pin positioning is also prevented from operation accidentally extracts upper tray together with rotary shaft, improves the safety of the equipment
Performance.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the basetray structural schematic diagram of the present invention;
Fig. 3 is the anti-extraction pin arrangement schematic diagram of the present invention;
Fig. 4 is the lower tray structural schematic diagram of the present invention.
Drawing explanation:1, rotary shaft, 2, lower bearing, 3, basetray, 4, glove box, 5, upper tray, 6, upper bearing (metal), 7,
Lower tray, 8, bolt, 9, screw hole, 10, groove, 11, anti-extraction pivot pin, 12, location hole, 13, protection surrounding edge, 14, supporting block,
15, waist-shaped hole, 16, mounting base, 17, screw firmware.
Specific implementation mode
In conjunction with attached drawing detailed description of the present invention technical solution, a kind of Double layer rotating pallet in glove box,
Including glove box 4, screw hole 9 is provided on glove box 4, and bolt 8 is rotary in screw hole 9, glove box 4 passes through bolt 8 and tray bottom
Seat 3 is fixedly connected, and 3 upper surface of basetray is provided with lower tray 7, and lower tray 7 passes through rotary shaft 1 and upper tray 5
Rotation connection, 1 upper and lower ends of rotary shaft are separately installed with upper bearing (metal) 6 and lower bearing 2, and 1 left side of rotary shaft is provided with anti-extraction
Pivot pin 11, the top of anti-extraction pivot pin 11 setting fluted 10, and anti-extractions pivot pin 11 are equipped with location hole 12, in lower tray 7
Surface soldered has mounting base 16, and screw firmware 17 is provided in mounting base 16, and 16 top of mounting base is equipped with supporting block 14, and
Supporting block 14 is equipped with waist-shaped hole 15, and upper tray 5 and lower tray 7 can clockwise and anticlockwise be turned respectively by bearing
Dynamic, upper bearing (metal) 6 and lower bearing 2 are embedded in respectively in upper tray 5 and lower tray 7, the structure, and groove 10 in a ring of groove 10
In rotary shaft 1, upper tray 5 and 7 periphery of lower tray are respectively equipped with protection surrounding edge 13, are covered on screw firmware 17 for sliding plug
There is fastening nut, and screw firmware 17 is equipped with screw thread.
In the use of the present invention, a frame Double layer rotating pallet, the Double layer rotating pallet lower part are installed in 4 inside of glove box
It is basetray 3, basetray 3 is mounted on bottom centre position in glove box 4, rotary shaft 1 is fixedly mounted on basetray 3,
Two bearings, upper bearing (metal) 6 and lower bearing 2 is fixedly mounted in rotary shaft 1 respectively, upper tray 5 is fastened on rotation with upper bearing (metal) 6
In shaft 1, lower tray 7 and lower bearing 2 are fastened in rotary shaft 1, two pallets can individually and simultaneously clockwise or
It is rotated counterclockwise around rotary shaft 1, putting article on pallet is flipped up to form anti-encirclement to position, two tray edges are taken
Side 13 can prevent article on pallet from being fallen when pallet rotates, and article can be placed in upper tray 5 and lower tray 7, pass through
Rotation can very easily obtain article from surrounding, easy to operate, can utilize space in glove box 4 well, greatly improve work
Make efficiency, when carrying out disassembly, cleaning to part, it is only necessary to screw out bolt 8 and screw firmware 17, energy easy removal goes out each
Component can be prevented in operation by the way that the anti-positioning of extraction axis pin 11 is arranged in rotary shaft 1 accidentally by upper tray 5 and rotation
Shaft 1 is extracted together, improves the security performance of the equipment.
Have been shown and described above the basic principle of the present invention, main feature and advantage, do not depart from spirit of that invention and
Under the premise of range, the present invention also has various changes and modifications, these changes and improvements both fall within claimed invention
Range.