CN215438348U

CN215438348U - Movable lifting type ground rail for realizing automatic liquid nitrogen butt joint

Info

Publication number: CN215438348U
Application number: CN202121275428.9U
Authority: CN
Inventors: 李冉; 赵锐; 仝爱猛; 王文杰
Original assignee: Nantong Jinyu Boxin Intelligent Technology Co ltd
Current assignee: Nantong Jinyu Boxin Intelligent Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-07
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a movable lifting type ground rail for realizing automatic butt joint of liquid nitrogen, which relates to the technical field of automatic butt joint of equipment and comprises a base, wherein the upper surface of the base is fixedly connected with a first rail and a second rail, the second rail is positioned on the left side of the first rail, the right side surface of the first rail and the left side surface of the second rail are both fixedly connected with a slide way, the upper surface of the second rail is fixedly connected with a gear rail, a horizontal moving box is arranged above the first rail and the second rail, and the upper surface of the horizontal moving box is fixedly connected with a lifting outer box. The motion gear and the gear track of horizontal motion motor output end are used in a matched mode, so that the working cabin can move in the horizontal direction, the lifting outer box is arranged on the horizontal moving box, the screw rod, the first moving plate, the second moving plate, the moving frame and the lifting block are used in a matched mode inside the lifting outer box, and the lifting plate can move in the vertical direction under the action of the lifting motor.

Description

Movable lifting type ground rail for realizing automatic liquid nitrogen butt joint

Technical Field

The utility model relates to the technical field of automatic control, in particular to a movable lifting type ground rail for realizing automatic butt joint of liquid nitrogen.

Background

In the current domestic cell storage technology, a low-temperature refrigeration method is mostly adopted for storage, the activity of a biological cell sample is ensured to the maximum extent, a liquid nitrogen refrigeration method is more adopted in a refrigeration mode, and a cell bank uses a liquid nitrogen deep low temperature automatic control storage tank to store cells.

However, in the prior art, when liquid nitrogen is added to the storage tank, the storage tank or the liquid nitrogen pipe is often transported manually, and due to the volume, weight and safety of the storage tank and the liquid nitrogen pipe, a lot of manpower is wasted, and certain potential safety hazards exist, so that the mobile equipment for realizing automatic docking of the equipment is necessary.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a removal lift type ground rail that realizes automatic butt joint of liquid nitrogen, this technical scheme has solved the problem that the injection liquid nitrogen in-process that provides causes the wasting of human resources and there is the potential safety hazard in artifical transport to equipment transport among the above-mentioned background art.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a movable lifting type ground rail for realizing automatic butt joint of liquid nitrogen comprises a base, wherein the upper surface of the base is fixedly connected with a first rail and a second rail, the second rail is positioned at the left side of the first rail, the right side surface of the first rail and the left side surface of the second rail are both fixedly connected with a slideway, the upper surface of the second track is fixedly connected with a gear track, a horizontal moving box is arranged above the first track and the second track, the upper surface of the horizontal moving box is fixedly connected with a lifting outer box, the inner walls of the left side and the right side of the horizontal moving box are fixedly connected with horizontal sliding blocks, the horizontal sliding block is matched with the slide way, the front side surface of the horizontal moving box is fixedly connected with a horizontal moving motor, the output end of the horizontal movement motor is vertically downward, the output end of the horizontal movement motor is fixedly connected with a movement gear, and the movement gear is meshed with the gear track.

Preferably, the surface of the left side of the lifting outer box is fixedly connected with a lifting motor, the left side and the right side of the bottom of the inner wall of the lifting outer box are symmetrically and fixedly connected with horizontal rails, a supporting plate is arranged between the two horizontal rails, the bottom of the supporting plate is fixedly connected with the bottom of the inner wall of the lifting outer box, the output end of the lifting motor is fixedly connected with a screw rod, one end of the screw rod, far away from the lifting motor, is rotatably connected with the supporting plate through a bearing, a first moving plate and a second moving plate are connected onto the screw rod in a threaded manner, moving frames are fixedly connected with the left end and the right end of the rear side surface of the first moving plate and the front side surface of the second moving plate, are in a right-angled triangle shape, a sliding groove is formed in the bottom of the moving frame, the moving frame is slidably connected with the horizontal rails, a linear rail is fixedly connected with linear rail sliding blocks, and lifting blocks are fixedly connected to the upper surfaces of the linear rail sliding blocks, the upper surface of the lifting block is fixedly connected with a lifting plate.

Preferably, a liquid nitrogen tank is arranged on the left side of the horizontal moving box, a connecting frame is fixedly connected to the upper surface of the base, the connecting frame is located on the left side of the second rail, the right side surface of the liquid nitrogen tank is fixedly connected with the left side surface of the connecting frame, an organ cover is arranged above the base, and the first rail and the second rail are both located inside the organ cover.

Preferably, the upper surface of the lifting plate is fixedly connected with a working cabin, and the thread directions of the front end and the rear end of the screw rod are opposite.

The utility model provides a mobile lifting type ground rail for realizing automatic butt joint of liquid nitrogen, which has the following beneficial effects:

this use is provided with the horizontal motion motor in novel, the motion gear and the cooperation of gear track of horizontal motion motor output use, thereby realize the removal of cabin in the horizontal direction, track one and track two play spacing effect with the horizontal slider of horizontal movement incasement side respectively simultaneously, guarantee the stability in horizontal movement, be provided with the lift outer container on the horizontal movement case, at the inside screw rod of lift outer container, movable plate one, movable plate two, the cooperation of removal frame and elevator is used, under elevator motor's effect, the ascending motion of direction about the lifter plate can be realized, thereby realize the motion of cabin in vertical side, accomplish the work with cabin and liquid nitrogen tank butt joint, thereby solve and pour into the problem that the liquid nitrogen in-process causes manpower resources waste and artifical transport to have the potential safety hazard to equipment transport.

Drawings

FIG. 1 is a schematic view of a mobile lifting type ground rail three-dimensional mechanism for realizing automatic liquid nitrogen butt joint according to the present invention;

FIG. 2 is a schematic view of an angular perspective of a portion of the mechanism of the present invention;

FIG. 3 is a schematic perspective view of another angle of the mechanism of the present invention;

FIG. 4 is a schematic view of an angle of the horizontal movement box and the lifting outer box according to the present invention;

FIG. 5 is a schematic view of another perspective view of the horizontal movement box and the outer lifting box of the present invention;

FIG. 6 is an enlarged view of the inner part of the outer elevator box of the present invention.

The reference numbers in the figures are:

1. a base; 2. an organ cover; 3. a first track; 4. a second track; 5. a slideway; 6. a gear track; 7. a motion gear; 8. a horizontal movement motor; 9. a lifting motor; 10. a horizontal slider; 11. a horizontal movement box; 12. lifting the outer box; 13. a lifting plate; 14. a screw; 15. a support plate; 16. moving a first plate; 17. moving a second plate; 18. a movable frame; 19. a lifting block; 20. a linear rail slider; 21. a wire track; 22. a horizontal rail; 23. a working cabin; 24. a liquid nitrogen tank; 25. and a connecting frame.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-6, a movable lifting type ground rail for realizing automatic butt joint of liquid nitrogen is characterized by comprising a base 1, wherein a first rail 3 and a second rail 4 are fixedly connected to the upper surface of the base 1, the second rail 4 is positioned on the left side of the first rail 3, a slide 5 is fixedly connected to the right side surface of the first rail 3 and the left side surface of the second rail 4, a gear rail 6 is fixedly connected to the upper surface of the second rail 4, a horizontal moving box 11 is arranged above the first rail 3 and the second rail 4, a lifting outer box 12 is fixedly connected to the upper surface of the horizontal moving box 11, horizontal sliding blocks 10 are fixedly connected to the inner walls of the left side and the right side of the horizontal moving box 11, the horizontal sliding blocks 10 are matched with the slide 5, a limiting effect is achieved in the moving process of the horizontal moving box 11, the stability of the horizontal moving box 11 is ensured, a horizontal moving motor 8 is fixedly connected to the front side surface of the horizontal moving box 11, the output end of the horizontal movement motor 8 is vertically downward, the output end of the horizontal movement motor 8 is fixedly connected with the movement gear 7, the movement gear 7 is meshed with the gear track 6, the horizontal movement motor 8 is turned on, and the movement gear 7 moves on the gear track 6, so that the whole horizontal movement box 11 is driven to move in the horizontal direction.

Fixedly connected with work cabin 23 on lifter plate 13, horizontal migration case 11 left side is provided with liquid nitrogen container 24, fixedly connected with link 25 on the base 1, link 25 is located the left side of track two 4, and the surface fixed connection in liquid nitrogen container 24 right side and link 25 left side is provided with organ cover 2 above the base 1, and inside track one 3 and track two 4 all were located organ cover 2, organ cover 2 prevented that the dust from getting into, destroys the wholeness ability.

The left side surface of the lifting outer box 12 is fixedly connected with a lifting motor 9, the left side and the right side of the bottom of the inner wall of the lifting outer box 12 are symmetrically and fixedly connected with horizontal rails 22, a supporting plate 15 is arranged between the two horizontal rails 22, the bottom of the supporting plate 15 is fixedly connected with the bottom of the inner wall of the lifting outer box 12, the output end of the lifting motor 9 is fixedly connected with a screw 14, one end of the screw 14, far away from the lifting motor 9, is rotatably connected with the supporting plate 15 through a bearing, a first moving plate 16 and a second moving plate 17 are connected onto the screw 14 in a threaded manner, moving frames 18 are fixedly connected with the left end and the right end of the rear side surface of the first moving plate 16 and the front side surface of the second moving plate 17, the moving frames 18 are in a right-angled triangle shape, the bottom of the moving frames 18 is provided with a sliding groove, the moving frames 18 are slidably connected with the horizontal rails 22, the inclined surfaces of the moving frames 18 are fixedly connected with linear rails 21, the linear rails 21 are slidably connected with linear rail sliders 20, and lifting blocks 19 are fixedly connected onto the upper surfaces of the linear rail sliders 20, fixed surface is connected with lifter plate 13 on the lifter 19, both ends screw thread opposite direction around the screw rod 14, when screw rod 14 is when rotating, because both ends set up screw thread opposite direction, the removal in opposite direction can be realized to the first movable plate 16 and the second movable plate 17 that threaded connection equals on the screw rod 14, drive and remove frame 18 to the inside front and back both sides of lift outer container 12 and remove, lead to linear rail 21 and linear rail slider 20 to take place relative movement, thereby highly rising the lifter 19, drive lifter plate 13 and rise, realize the ascending removal in the vertical direction of cabin 23.

The working principle and the using process of the utility model are as follows:

when the device is used, the working cabin 23 is fixed on the upper surface of the lifting plate 13, the lifting motor 9 is started to drive the screw rod 14 to rotate, the first movable plate 16 and the second movable plate 17 which are in threaded connection on the screw rod 14 move in opposite directions to push the movable frame 18 to move towards the front end and the rear end on the horizontal rail 22, the linear rail slider 20 moves on the linear rail 21, the lifting block 19 is lifted up along with the movement of the linear rail slider 20 due to the fact that the movable frame 18 is arranged in a triangular shape, the working cabin 23 on the upper surface of the lifting plate 13 is lifted, the horizontal movement motor 8 is started, the movement gear 7 moves on the gear rail 6, the working cabin 23 can move in the horizontal direction, and the working cabin 23 and the liquid nitrogen tank 24 are in butt joint operation through the cooperation of the horizontal movement motor 8 and the lifting motor 9.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a realize automatic removal lift type ground rail that docks of liquid nitrogen, its characterized in that includes base (1), fixed surface is connected with track one (3) and track two (4) on base (1), track two (4) are located the left side of track one (3), the right side surface of track one (3) and the left side surface of track two (4) all fixedly connected with slide (5), fixed surface is connected with gear track (6) on track two (4), track one (3) and track two (4) top are provided with horizontal migration case (11), fixed surface is connected with lift outer container (12) on horizontal migration case (11), horizontal migration case (11) left and right sides inner wall all fixedly connected with horizontal slider (10), horizontal slider (10) cooperate with slide (5), horizontal migration case (11) front side surface fixed connection has horizontal motion motor (8), the output end of the horizontal movement motor (8) is downward, the output end of the horizontal movement motor (8) is fixedly connected with a movement gear (7), and the movement gear (7) is meshed with the gear track (6).

2. The mobile lifting type ground rail for realizing automatic liquid nitrogen butting according to claim 1, is characterized in that: the lifting device is characterized in that a lifting motor (9) is fixedly connected to the surface of the left side of the lifting outer box (12), horizontal rails (22) are symmetrically and fixedly connected to the left side and the right side of the bottom of the inner wall of the lifting outer box (12), a supporting plate (15) is arranged between the two horizontal rails (22), the bottom of the supporting plate (15) is fixedly connected to the bottom of the inner wall of the lifting outer box (12), a screw (14) is fixedly connected to the output end of the lifting motor (9), one end, far away from the lifting motor (9), of the screw (14) is rotatably connected with the supporting plate (15) through a bearing, a first movable plate (16) and a second movable plate (17) are in threaded connection with the screw (14), a movable frame (18) is fixedly connected to the rear side surface of the first movable plate (16) and the left end and the right end of the front side surface of the second movable plate (17), the movable frame (18) is in a right-angled triangle shape, a sliding groove is arranged at the bottom of the movable frame (18), remove frame (18) and horizontal track (22) sliding connection, remove frame (18) inclined plane fixedly connected with line rail (21), line rail (21) sliding connection has line rail slider (20), fixed surface is connected with lifter block (19) on line rail slider (20), fixed surface is connected with lifter plate (13) on lifter block (19).

3. The mobile lifting type ground rail for realizing automatic liquid nitrogen butting according to claim 1, is characterized in that: horizontal migration case (11) left side is provided with liquid nitrogen container (24), fixed surface is connected with link (25) on base (1), link (25) are located the left side of track two (4), liquid nitrogen container (24) right side surface and link (25) left side fixed surface are connected, base (1) top is provided with organ cover (2), track one (3) all are located organ cover (2) inside with track two (4).

4. The mobile lifting type ground rail for realizing automatic liquid nitrogen butting according to claim 2, is characterized in that: the upper surface of the lifting plate (13) is fixedly connected with a working cabin (23), and the thread directions of the front end and the rear end of the screw rod (14) are opposite.