CN210321105U

CN210321105U - Novel freeze dryer sheet layer hangs device

Info

Publication number: CN210321105U
Application number: CN201920930648.7U
Authority: CN
Inventors: 何国强; 殷杰; 郑自水
Original assignee: Austar Pharmaceutical Technology Equipment Nanjing Co ltd
Current assignee: Austar Pharmaceutical Technology Equipment Nanjing Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-14
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a novel freeze dryer plate linkage, it is including adjusting the pole and adjusting the pole down, it is connected with a hoist and mount flange to go up the regulation pole, down adjust the pole with go up the lower extreme threaded connection who adjusts the pole, realize relative axial motion, the hoist and mount flange is connected with the freeze dryer container, the lower extreme and the freeze dryer plate panel of adjusting the pole down are connected. The suspension device can be connected with the plate layer without hydraulic oil, a hydraulic station and other devices, the plate layer of the freeze dryer can be lifted and pressed only by rotating the threads on the upper and lower adjusting rods, and the operation is convenient without a lot of manpower and tools; and a hoisting flange on the suspension device is directly connected with a freeze dryer flange, so that the equipment is convenient to transport and hoist.

Description

Novel freeze dryer sheet layer hangs device

Technical Field

The utility model relates to a freeze dryer of medicine trade, in particular to novel freeze dryer plate hangs device.

Background

At present, the freeze dryer plate layers are all connected with a hydraulic oil cylinder to realize lifting and pressing, and the connection mode is very inconvenient for the freeze dryer to participate in exhibition and inconvenient for transportation due to the high height; the oil cylinder needs to be detached and independently fixed for storage every time the exhibition is attended, and because the oil cylinder is heavy, a large amount of manpower and equipment resources are consumed for detaching each time; the operation of the oil cylinder needs hydraulic oil and a hydraulic station, the oil cylinder needs to be disassembled and assembled at every time, the oil discharging and the oil filling operations are inconvenient to carry out on the exhibition site, the oil cylinder needs to be started up by the hydraulic station, and the hydraulic station needs to be powered on so that the oil cylinder cannot be started up when electric power is inconvenient to connect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's above-mentioned defect, provide a novel freeze dryer sheet layer hangs device.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme: the utility model provides a novel freeze dryer sheet layer linkage, its characterized in that, it is including adjusting the pole and adjusting the pole down, it is connected with a hoist and mount flange to go up the pole, down adjust the pole with go up the lower extreme threaded connection who adjusts the pole, realize relative axial motion, hoist and mount flange and freeze dryer container connection, the lower extreme and the freeze dryer sheet layer panel of adjusting the pole down are connected.

Preferably, the upper adjusting rod comprises a disc and a step shaft, and the disc is connected with the step shaft in a welding mode. The upper adjusting rod is divided into two parts, so that the processing technology is simple, the material is saved, and the manufacturing cost is reduced.

Preferably, a chamfer is arranged at one end of the first step of the step shaft, and the chamfer is a welding groove.

Preferably, a first wrench groove is formed in the circumferential direction of the other end of the step shaft and used for clamping a wrench, and an external thread is formed on a second step of the step shaft. The wrench groove is beneficial to clamping the wrench, and the wrench is prevented from slipping when being adjusted up and down.

Preferably, a mounting hole is formed in the center of the hoisting flange, and the mounting hole is matched with the step shaft.

Preferably, a plurality of through holes are formed in the circumferential direction of the disc, a plurality of threaded holes are formed in the periphery of the assembling hole, and the positions of the threaded holes correspond to the positions of the through holes.

Preferably, the lower adjusting rod comprises an outer hexagonal thread sleeve, a shaft sleeve and a hoisting shaft, the outer hexagonal thread sleeve is welded with the adjusting end of the shaft sleeve, and the connecting end of the shaft sleeve is welded with the hoisting shaft. The lower adjusting rod is welded and connected in three parts, and has the advantages of simple process, material saving and manufacturing cost reduction.

Preferably, the hoisting end of the hoisting shaft is provided with threads, and a second wrench groove is formed in the circumferential direction of the end, connected with the shaft sleeve, of the hoisting shaft.

Preferably, the inner diameter of the shaft sleeve is larger than the small diameter of the thread of the external hexagonal threaded sleeve.

Preferably, the outer hexagonal threaded sleeve is in threaded connection with the upper adjusting rod.

The utility model discloses an actively advance the effect and lie in: the utility model provides a novel freeze dryer sheet layer hangs device wherein goes up to adjust the pole and passes through screw thread fixed connection with the hoist and mount flange, goes up to adjust pole and lower adjusting rod threaded connection and can adjust. The hoisting flange is connected with the dryer flange, and the lower adjusting rod is connected with the freeze dryer plate layer to play a role in suspension. The suspension device can be connected with the slab layer without devices such as hydraulic oil, a hydraulic station and the like, the slab layer can be lifted and pressed only by rotating the threads on the upper and lower adjusting rods, and the operation is convenient without a lot of manpower and tool resources; and a hoisting flange on the suspension device is directly connected with a freeze dryer flange, so that the equipment is convenient to transport and hoist. The suspension device also has the advantages of simple structure, convenient processing, low manufacturing cost and the like.

Drawings

Fig. 1 is an assembly diagram of the preferred embodiment of the present invention.

Fig. 2 is a schematic view of an upper adjustment lever according to a preferred embodiment of the present invention.

Fig. 3 is a schematic view of a lower adjustment lever according to a preferred embodiment of the present invention.

Description of reference numerals:

flange 1

Upper adjusting rod 2

Disc 21

Step shaft 22

First wrench groove 221

First step 222

Second step 223

Chamfer 224

Lower adjusting rod 3

Outer hexagonal thread bush 31

Bushing 32

Hoisting shaft 33

Second wrench groove 331

Hoisting end 332

Bolt 4

Detailed Description

The present invention will be more clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a novel freeze dryer sheet layer linkage, it is connected with hoist and mount flange 1 to go up regulation pole 2, and relative axial motion is realized to lower regulation pole 3 and the lower extreme threaded connection who goes up regulation pole 2, and hoist and mount flange 1 and the frame attach of freeze dryer, the lower extreme and the freeze dryer sheet layer panel connection of lower regulation pole 3.

As shown in fig. 2, the upper adjusting rod 2 is composed of a disc 21 and a step shaft 22, and the disc 21 is welded to the step shaft 22. The upper adjusting rod adopts a sectional welding connection mode, so that the material is saved, the processing technology is simplified, and the manufacturing cost is reduced. One end of the first step 222 of the step shaft 22 is provided with a chamfer 224, and the chamfer 224 is a welding groove. A first wrench groove 221 is formed in the circumferential direction of the other end of the stepped shaft 22 for clamping a wrench, and an external thread is formed on the circumference of a second step 223 of the stepped shaft 22 for connecting with a lower adjusting rod and adjusting up and down in the circumferential direction.

The center of the hoisting flange 1 is provided with a mounting hole, and the step shaft 22 is matched with the hoisting flange 1 through the mounting hole. A plurality of through holes are formed in the circumferential direction of the disc 21, a plurality of threaded holes are formed in the periphery of the assembling hole of the hoisting flange 1, the positions of the threaded holes correspond to the positions of the through holes in the disc, and the bolts 4 are installed in the threaded holes and the through holes in the hoisting flange and used for fixing the upper adjusting rod 2 and the hoisting flange 1.

As shown in fig. 3, the lower adjusting rod 3 is welded and connected by an external hexagonal thread sleeve 31, a shaft sleeve 32 and a hoisting shaft 33, and the lower adjusting rod adopts a sectional welding connection mode, so that the material is saved, the processing technology is simplified, and the manufacturing cost is reduced. The hoisting end 332 of the hoisting shaft 33 is provided with threads, and the circumferential direction of the end, connected with the shaft sleeve 32, of the hoisting shaft 33 is provided with a second wrench groove 331 which is used for clamping a wrench. The inner diameter of the shaft sleeve 32 is larger than the small diameter of the thread of the outer hexagonal thread sleeve 31, so that a gap is reserved between the inner wall of the shaft sleeve 32 and the periphery of the second step 223 of the step shaft, the processing technology of the shaft sleeve is simple, and labor is saved during up-down adjustment.

When the freeze dryer plate layer needs to be lifted or pressed tightly, the bolt 4 is detached, one wrench is clamped on the first wrench groove 221, the other wrench is clamped on the outer hexagonal thread sleeve 31 or the second wrench groove 331, the position of the freeze dryer plate layer is adjusted, and the bolt 4 is assembled after the adjustment.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a novel freeze dryer sheet layer linkage, its characterized in that, it is including adjusting the pole and adjusting the pole down, it is connected with a hoist and mount flange to go up the pole, down adjust the pole with go up the lower extreme threaded connection who adjusts the pole, realize relative axial motion, hoist and mount flange and freeze dryer container connection, the lower extreme and the freeze dryer sheet layer panel of adjusting the pole down are connected.

2. The novel freeze dryer plate layer suspension device as claimed in claim 1, wherein the upper adjusting rod comprises a disc and a stepped shaft, and the disc is welded with the stepped shaft.

3. The novel freeze dryer deck suspension device of claim 2, wherein one end of the first step of the step shaft is provided with a chamfer, and the chamfer is a welding groove.

4. The novel freeze dryer plate layer hanging device as claimed in claim 3, wherein a first wrench groove is formed in the circumferential direction of the other end of the step shaft for clamping a wrench, and the second step of the step shaft is provided with an external thread.

5. The novel freeze dryer deck suspension device of claim 2, wherein the central position of the suspension flange is provided with a mounting hole, and the mounting hole is matched with the stepped shaft.

6. The novel plate layer hanging device of the freeze dryer as claimed in claim 5, wherein the disc is provided with a plurality of through holes in the circumferential direction, a plurality of threaded holes are arranged around the assembly holes, and the positions of the threaded holes correspond to the positions of the through holes.

7. The novel freeze dryer plate layer hanging device as claimed in claim 1, wherein the lower adjusting rod comprises an outer hexagonal thread sleeve, a shaft sleeve and a hoisting shaft, the outer hexagonal thread sleeve is welded with the adjusting end of the shaft sleeve, and the connecting end of the shaft sleeve is welded with the hoisting shaft.

8. The novel freeze dryer plate layer hanging device as claimed in claim 7, wherein a lifting end of the lifting shaft is provided with a thread, and a second wrench groove is formed in the circumferential direction of one end of the lifting shaft connected with the shaft sleeve.

9. The novel lyophilizer deck suspension of claim 7 wherein said bushing has an inner diameter greater than the minor diameter of the threads of said external hexagonal threaded bushing.

10. The novel freeze dryer deck suspension of claim 7, wherein the outer hexagonal threaded sleeve is threadedly connected to the upper adjustment rod.