CN215002437U

CN215002437U - Low-temperature cooling liquid circulating device

Info

Publication number: CN215002437U
Application number: CN202121571176.4U
Authority: CN
Inventors: 周彬; 康武; 潘奕
Original assignee: Nanjing Lyon Biotechnology Co ltd
Current assignee: Nanjing Lyon Biotechnology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-03
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a cryogenic cooling liquid circulating device, include the basin, establish the perforated plate in the basin and fix a plurality of holder on the perforated plate top, the holder includes the riser, fixes horizontal pole and the cover spring on the horizontal pole of four rectangle array arrangements on one side of the riser, one side of riser is equipped with the fly leaf, the through-hole with the horizontal pole adaptation is all seted up to the four corners department of fly leaf, four the tip of horizontal pole all is fixed with the dog, the riser all is fixed with the rubber pad that has a plurality of recess with the lateral wall in opposite directions of fly leaf, one side of basin is equipped with the water pump of inlet tube and basin intercommunication, the drain pipe of water pump is through the intercommunication piece and fix the branch pipe intercommunication on the piston rod of two hydraulic stems, a plurality of through-hole has been seted up to the lateral wall of branch pipe. The fixing of the parts or the vessel is convenient, and the cooling of the parts or the vessel is facilitated.

Description

Low-temperature cooling liquid circulating device

Technical Field

The utility model belongs to the technical field of coolant liquid circulating equipment, concretely relates to low-temperature coolant liquid circulating device.

Background

The parts or utensils need to be cooled in the production process, and are generally placed in a low-temperature cooling liquid circulating device for cooling.

Therefore, in order to meet the current situation, the design and production of a low-temperature coolant circulating device are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a low-temperature coolant liquid circulating device to solve the problem that proposes among the above-mentioned background art.

The technical scheme is as follows: the utility model discloses a low-temperature cooling liquid circulating device, include the basin, establish the perforated plate in the basin and fix a plurality of holder on the perforated plate top, the holder includes the riser, fixes horizontal pole and the cover spring on the horizontal pole of four rectangle array arrangements on one side of the riser, one side of riser is equipped with the fly leaf, the through-hole with the horizontal pole adaptation is all seted up to the four corners department of fly leaf, four the tip of horizontal pole all is fixed with the dog, the riser all is fixed with the rubber pad that has a plurality of recess with the lateral wall that the fly leaf is in opposite directions, one side of basin is equipped with the water pump of inlet tube and basin intercommunication, the drain pipe of water pump is through the intercommunication piece and the branch pipe intercommunication of fixing on the piston rod of two hydraulic stems, and a plurality of through-hole has been seted up to the lateral wall of this branch pipe.

Furthermore, two vertical plates are fixed at the top end of the water tank, the top ends of the two vertical plates are connected with the support plate, two hydraulic cylinders are fixed at the top end of the support plate, piston rods of the two hydraulic cylinders penetrate through the support plate and are respectively connected with the two sleeves, and the two sleeves are fixed at the top end of the perforated plate.

Furthermore, the two sleeves are respectively connected with piston rods of the two hydraulic cylinders through two bolts, two connecting rods are fixed on the side walls of the two sleeves, and the four connecting rods are connected with the porous plate.

Further, the vertical plate is fixed at the top end of the porous plate and welded with the four cross rods.

Furthermore, the communicating piece comprises a metal telescopic pipe and a Y-shaped guide pipe fixed at one end of the metal telescopic pipe, the guide pipe is communicated with the branch pipe, and one end of the metal telescopic pipe, which is far away from the guide pipe, is in threaded connection with a water discharge pipe of the water pump.

Furthermore, the two hydraulic rods are fixed at the top end of the support, and the support is fixed on the side wall of the water tank.

Has the advantages that: compared with the prior art, the utility model discloses the advantage does: according to the low-temperature cooling liquid circulating device, the piston rods of the two hydraulic cylinders drive the porous plates to move upwards, the movable plates are pulled, the parts or utensils are placed between the movable plates and the vertical plates with openings facing downwards, then the movable plates are loosened, the springs on the cross rods are reset, so that the movable plates and rubber pads on the side walls of the vertical plates can be tightly attached to the parts or utensils, and the parts or utensils can be conveniently fixed in batches; piston rods of the two hydraulic rods drive the branch pipes to move horizontally, the branch pipes can be positioned below the porous plate, the water pump is started, low-temperature cooling liquid in the water tank is discharged from the through holes in the branch pipes through the communicating piece and the branch pipes, and preliminary cooling treatment can be performed on parts or utensils; the piston rods of the two hydraulic cylinders drive the porous plate and the parts or utensils on the porous plate to move downwards, so that the parts or utensils can be immersed in the low-temperature cooling liquid in the water tank, the parts or utensils can be cooled conveniently, and the low-temperature cooling liquid circulating device is convenient for fixing the parts or utensils and is beneficial to cooling the parts or utensils.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the communicating member of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1.

Detailed Description

The utility model discloses a low-temperature cooling liquid circulating device, as shown in fig. 1 and fig. 3, including basin 1, establish the perforated plate 13 in basin 1 and fix a plurality of holder 5 on perforated plate 13 top. The clamping member 5 includes a vertical plate 54, four cross bars 55 fixed on one side of the vertical plate 54 and arranged in a rectangular array, and a spring 51 sleeved on the cross bars 55. One side of the vertical plate 54 is provided with a movable plate 52, and four corners of the movable plate 52 are provided with through holes adapted to the cross bar 55. The end portions of the four cross bars 55 are welded with the stoppers 50. The vertical plate 54 and the side wall opposite to the movable plate 52 are both bonded with a high temperature resistant rubber pad 53 with a plurality of grooves.

One side of the water tank 1 is provided with a water pump 10 with a water inlet pipe communicated with the water tank 1, and a water outlet pipe of the water pump 10 is communicated with a branch pipe 9 fixed on piston rods of two hydraulic rods 8 through a communicating piece 7. The side wall of the branch pipe 9 is provided with a plurality of through holes, the movable plate 52 is pulled, the opening of the part or vessel is downwards arranged between the movable plate 52 and the vertical plate 54, then the movable plate 52 is loosened, the spring 51 on the cross rod 55 is reset, so that the rubber pads 53 on the side walls of the movable plate 52 and the vertical plate 54 are tightly attached to the part or vessel, and the part or vessel is conveniently fixed in batch.

In order to facilitate the movement and cooling of parts or vessels, as shown in fig. 2, two risers 2 are welded at the top end of a water tank 1, and the top ends of the two risers 2 are welded with a support plate 3. The top of the support plate 3 is fixed with two single-piston rod type hydraulic cylinders 4 through bolts, and piston rods of the two hydraulic cylinders 4 penetrate through the support plate 3 and are respectively connected with the two sleeves 12. Two sleeves 12 are all welded on the top end of the perforated plate 13, and the two sleeves 12 are respectively connected with the piston rods of the two hydraulic cylinders 4 through two bolts. Two connecting rods 11 are welded on the side walls of the two sleeves 12, and the four connecting rods 11 are welded with the porous plate 13. The vertical plate 54 is welded on the top end of the porous plate 13, and the vertical plate 54 is welded with four cross rods 55. The communicating member 7 includes a metal bellows 70 and a Y-shaped guide pipe 71 welded to one end of the metal bellows 70, and the guide pipe 71 communicates with the branch pipe 9. The end of the metal bellows 70 remote from the conduit 71 is threadedly connected to the drain pipe of the water pump 10. The piston rods of the two hydraulic cylinders 4 drive the porous plates 13 and the parts or utensils on the porous plates 13 to move downwards, so that the parts or utensils can be immersed in the low-temperature cooling liquid in the water tank 1, and the parts or utensils can be cooled conveniently.

The working principle is as follows: this low-temperature coolant circulating device, pulling fly leaf 52, place spare part or household utensils mouth down between fly leaf 52 and riser 54 back loosen fly leaf 52, the spring 51 on horizontal pole 55 resets and can make the rubber pad 53 of fly leaf 52 and riser 54 lateral wall hug closely spare part or household utensils, make things convenient for the batch of spare part or household utensils to fix, the piston rod of two hydraulic stems 8 drives branch pipe 9 horizontal migration, can make branch pipe 9 be in the below of perforated plate 13, open water pump 10, the low-temperature coolant in basin 1 passes through connecting piece 7 and branch pipe 9 and discharges from the through-hole on branch pipe 9, can carry out preliminary cooling treatment to spare part or household utensils, the piston rod of two pneumatic cylinders 4 drives spare part or household utensils on perforated plate 13 and the perforated plate 13 and moves down, can make spare part or household utensils submerge in the low-temperature coolant in basin 1, make things convenient for the cooling of spare part or household utensils.

Claims

1. The utility model provides a low-temperature cooling liquid circulating device, includes basin (1), locates perforated plate (13) in basin (1) and fixes a plurality of holder (5) on perforated plate (13) top, its characterized in that: the clamping piece (5) comprises a vertical plate (54), four cross rods (55) which are fixed on one side of the vertical plate (54) and arranged in a rectangular array, and a spring (51) sleeved on the cross rods (55), wherein a movable plate (52) is arranged on one side of the vertical plate (54), through holes matched with the cross rods (55) are formed at the four corners of the movable plate (52), the end parts of the four cross rods (55) are respectively fixed with a stop block (50), rubber pads (53) with a plurality of grooves are fixed on the side walls of the vertical plates (54) opposite to the movable plate (52), one side of the water tank (1) is provided with a water pump (10) with a water inlet pipe communicated with the water tank (1), the water discharge pipe of the water pump (10) is communicated with a branch pipe (9) fixed on the piston rods of the two hydraulic rods (8) through a communicating piece (7), and the side wall of the branch pipe (9) is provided with a plurality of through holes.

2. The low-temperature coolant circulating apparatus according to claim 1, wherein: the top of basin (1) is fixed with two risers (2), two the top of riser (2) all is connected with extension board (3), the top of extension board (3) is fixed with two pneumatic cylinders (4), two the piston rod of pneumatic cylinder (4) all runs through extension board (3) and is connected with two sleeves (12) respectively, two the top at perforated plate (13) is all fixed in sleeve (12).

3. The low-temperature coolant circulating apparatus according to claim 2, wherein: two sleeve (12) are connected with the piston rod of two pneumatic cylinders (4) through two bolts respectively, two the lateral wall of sleeve (12) all is fixed with two connecting rods (11), four connecting rod (11) all are connected with perforated plate (13).

4. The low-temperature coolant circulating apparatus according to claim 1, wherein: the vertical plate (54) is fixed at the top end of the porous plate (13), and the vertical plate (54) is welded with the four cross rods (55).

5. The low-temperature coolant circulating apparatus according to claim 1, wherein: the communicating piece (7) comprises a metal telescopic pipe (70) and a Y-shaped guide pipe (71) fixed at one end of the metal telescopic pipe (70), the guide pipe (71) is communicated with the branch pipe (9), and one end, far away from the guide pipe (71), of the metal telescopic pipe (70) is in threaded connection with a water discharge pipe of the water pump (10).

6. The low-temperature coolant circulating apparatus according to claim 1, wherein: the two hydraulic rods (8) are fixed to the top end of the support (6), and the support (6) is fixed to the side wall of the water tank (1).