CN218905285U

CN218905285U - Special autogiration overhauls platform of atomizer

Info

Publication number: CN218905285U
Application number: CN202222902048.4U
Authority: CN
Inventors: 胡伟
Original assignee: Guangzhou Longji Mechanical & Technology Co ltd
Current assignee: Guangzhou Longji Mechanical & Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-25
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a special automatic rotary maintenance platform for an atomizer, which comprises a mounting frame, a placing frame and a rotary driving mechanism, wherein the placing frame is arranged on the mounting frame and used for placing the atomizer, the rotary driving mechanism is arranged on the mounting frame and used for driving the placing frame to rotate in the vertical direction, and a compressing mechanism is arranged on the placing frame and used for compressing the atomizer on the placing frame. This automatic rotatory maintenance platform can adjust the gesture of atomizer in a flexible way, does not need the maintainer to climb the high level and overhauls, convenient operation, and the security is high.

Description

Special autogiration overhauls platform of atomizer

Technical Field

The utility model relates to the technical field of atomizer maintenance, in particular to an automatic rotating maintenance platform special for an atomizer.

Background

The atomizer is an instrument for atomizing the test solution and is widely applied to the fields of medical treatment, air humidification and desulfurization. The atomizer will malfunction during daily use, so the atomizer needs to be overhauled. Because the atomizer is bulky, the value cost is higher, can not the level place, need use the maintenance support to fix the atomizer at the in-process of maintenance. For example, the patent of the utility model with the publication number of CN212399479U discloses an overhaul support for overhauling a rotary atomizer, the overhaul support comprises a chassis, the four corners of the lower end of the chassis are respectively provided with a bottom universal wheel, the four corners of the upper end of the bottom universal wheels are respectively inserted with four connecting screws, the bottom universal wheels are fixedly arranged together with the lower end of the chassis through the connecting screws, the four corners of the upper end of the chassis are fixedly provided with a cone support main body together, the upper end of the cone support main body is provided with a U-shaped fixed ring, the U-shaped fixed ring is fixedly connected with the cone support main body through a mounting screw, and a rotary atomizer main body is sleeved in the mounting screw. The overhauling bracket for overhauling the rotary atomizer has the advantages of simple structure, convenient movement and strong stability, and can effectively avoid potential safety hazards easily existing in the overhauling process of the rotary atomizer. However, the above-described service rack also has the following disadvantages:

when the overhauling bracket is used, the U-shaped fixing ring is detachably installed with the supporting block through the installation block, and is hoisted into the U-shaped fixing ring in the overhauling process of the rotary atomizer body; when overhauling, an overhauling personnel needs to change the operation position around the atomizer, the operation is inconvenient, and potential safety hazards exist.

Disclosure of Invention

The utility model aims to overcome the problems, and provides the special automatic rotary maintenance platform for the atomizer, which can flexibly adjust the posture of the atomizer, does not need maintenance personnel to climb up to a high position for maintenance, is convenient to operate and has high safety.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides a special autogiration overhauls platform of atomizer, is in including mounting bracket, setting be used for placing the rack of atomizer and setting on the mounting bracket are used for the drive on the mounting bracket the rack is at vertical direction pivoted rotary driving mechanism, wherein, be equipped with on the rack and be used for compressing tightly the hold-down mechanism on the rack with the atomizer.

The working principle of the special automatic rotating maintenance platform for the atomizer is as follows:

when overhauling the atomizer, carry the atomizer to the rack on, then compress tightly the atomizer through hold-down mechanism and fix on the rack, rotate along vertical direction through rotary driving mechanism drive rack, drive the atomizer and rotate, can adjust the gesture of atomizer in a flexible way, the maintainer can observe whole atomizer, does not need the maintainer to climb the high position and overhaul, and the operation is very convenient.

According to the utility model, the placing frame comprises a bearing ring body for bearing the atomizer and fixing shafts fixedly connected to two ends of the bearing ring body, the two fixing shafts are both rotatably connected to the mounting frame, and one fixing shaft is connected with the rotary driving mechanism. In the structure, the fixed shaft is driven to rotate through the rotary driving mechanism, and the bearing ring body is driven to rotate, so that the atomizer is driven to rotate, the posture of the atomizer can be flexibly adjusted, and the operation is very convenient.

Preferably, the compressing mechanism comprises a plurality of groups of compressing assemblies arranged on the bearing ring body, and the plurality of groups of compressing assemblies are uniformly distributed along the circumferential direction; each group of compression assemblies comprises a fixed seat fixedly connected to the outer diameter of the bearing ring body, a supporting block arranged on the fixed seat and a compression block arranged on the supporting block; the compressing block is connected with the fixing seat through bolts. In the above-mentioned structure, when the atomizer is put into and is born on the ring body, fix the compact heap on the fixing base through the bolt, the supporting shoe also plays the supporting role, make the compact heap more firm, the flange that the compact heap can be simultaneously with the atomizer compresses tightly on compact heap and bear the ring body, make the atomizer can not remove in the axial direction who bears the ring body, play the fixed effect of compressing tightly to the atomizer, when rotary driving mechanism drive rack rotates, the atomizer is invertd, also can not take place to drop, play fine fixed action to the atomizer, be convenient for nimble the gesture of adjusting the atomizer.

Preferably, the side of fixed axle with be equipped with the strengthening rib between the external diameter of bearing the ring body, its aim at provides the fixed axle and bears the stability that the ring body is connected for whole rack structure becomes more firm, places the atomizer more steadily, has improved the bulk strength of rack.

Preferably, the rotary driving mechanism comprises a speed reducing mechanism arranged on the mounting frame, a driving motor arranged on the speed reducing mechanism and a control box, wherein the input end of the speed reducing mechanism is connected with a main shaft of the driving motor, and the output end of the speed reducing mechanism is connected with the fixed shaft. Through setting up above-mentioned structure, driving motor's power can be through the speed reduction of reduction gears back, drive fixed axle rotates, finally realizes the gesture adjustment of atomizer, and the control box is used for controlling driving motor's corotation, reversal and opens and stop etc. has made things convenient for driving motor's control.

Preferably, the mounting frame comprises a bottom frame and two supporting frames arranged on the bottom frame, wherein one fixed shaft is rotationally connected with one supporting frame, and the other fixed shaft is connected with the other supporting frame through the speed reducing mechanism. By adopting the structure, the structure of the mounting frame becomes more compact, the underframe on the mounting frame plays a stable supporting role, and the two supporting frames play a role in supporting and mounting.

Preferably, the two support frames are diagonally arranged on the underframe. The automatic rotating maintenance platform is more compact, and the gravity center of the automatic rotating maintenance platform is stable.

Preferably, the support frame comprises a support column arranged on the underframe and two reinforcing struts connected between the underframe and the support column in an inclined manner. By adopting the structure, the triangular structure is formed between the reinforcing support column, the supporting upright column and the underframe, so that the stability of the supporting frame can be ensured.

Preferably, the chassis is provided with an oil receiving disc, and the purpose of the oil receiving disc is that when the atomizer is disassembled, overhauled or maintained, the atomizer is provided with oil stains, and the oil stains can be collected through the oil receiving disc.

Preferably, universal wheels are arranged at the bottom of the underframe. Through setting up the universal wheel, be convenient for autogiration overhauls the platform and remove, can shift the atomizer, perhaps remove at the maintenance in-process, specifically, overhaul the in-process, can carry out the rotation in situ to autogiration overhauls the platform through the universal wheel, realized the rotation of atomizer on the horizontal direction for the flexibility that the atomizer gesture changed is higher, provides convenience for maintainer.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the special automatic rotating maintenance platform for the atomizer, when the atomizer is overhauled, the atomizer is carried onto the placing frame, then the atomizer is pressed and fixed on the placing frame through the pressing mechanism, the placing frame is driven to rotate along the vertical direction through the rotary driving mechanism, the atomizer is driven to rotate, the posture of the atomizer can be flexibly adjusted, an overhauler can observe the whole atomizer, the overhauler does not need to climb up to a high position to overhaul, the overhauler does not need to change the operation position, the operation is very convenient, and the safety is high.

2. The special automatic rotary maintenance platform for the atomizer has the characteristics of simple structure, low production cost and convenient disassembly and assembly, and can be widely popularized and used.

Drawings

Fig. 1 to fig. 4 are schematic structural views of an embodiment of an automatic rotary maintenance platform special for atomizers in the present utility model, wherein fig. 1 is a top view, and fig. 2 to fig. 4 are perspective views of different viewing angles.

Fig. 5 is a schematic perspective view of a rack and a pressing mechanism in the present utility model.

Fig. 6 is a partial enlarged view at a in fig. 5.

Fig. 7 is a schematic perspective view of the mounting frame in the present utility model.

Detailed Description

In order that those skilled in the art will well understand the technical solutions of the present utility model, the following describes the present utility model further with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.

Referring to fig. 1-4, the embodiment discloses a special automatic rotating maintenance platform for an atomizer, which comprises a mounting frame 1, a placing frame 2 arranged on the mounting frame 1 and used for placing the atomizer, and a rotating driving mechanism 3 arranged on the mounting frame 1 and used for driving the placing frame 2 to rotate in the vertical direction, wherein a compressing mechanism 4 used for compressing the atomizer on the placing frame 2 is arranged on the placing frame 2.

Referring to fig. 1-5, the placement frame 2 includes a bearing ring 2-1 for bearing the atomizer, and fixed shafts 2-2 fixedly connected to two ends of the bearing ring 2-1, wherein two fixed shafts 2-2 are both rotatably connected to the mounting frame 1, one fixed shaft 2-2 is rotatably connected to the mounting frame 1 through a bearing seat 5, and the other fixed shaft 2-2 is connected to the mounting frame 1 through a speed reducing mechanism 3-1 in the rotary driving mechanism 3. In the structure, the fixed shaft 2-2 is driven to rotate through the rotary driving mechanism 3 to drive the bearing ring body 2-1 to rotate, so that the atomizer is driven to rotate, the posture of the atomizer can be flexibly adjusted, and the operation is very convenient.

Referring to fig. 1-6, the compressing mechanism 4 includes four sets of compressing assemblies disposed on the bearing ring 2-1, and the four sets of compressing assemblies are uniformly distributed along the circumferential direction; each group of compression assemblies comprises a fixed seat 4-1 fixedly connected to the outer diameter of the bearing ring body 2-1, a supporting block 4-2 arranged on the fixed seat 4-1 and a compression block 4-3 arranged on the supporting block 4-2; the compression block 4-3 is connected with the fixing base 4-1 through bolts (not shown in the figure). In the structure, when the atomizer is placed on the bearing ring body 2-1, the compression block 4-3 is fixed on the fixed seat 4-1 through the bolt, the support block 4-2 also plays a supporting role, so that the compression block 4-3 is more stable, the compression block 4-3 can compress the flange of the atomizer on the compression block 4-3 and the bearing ring body 2-1 at the same time, the atomizer can not move in the axial direction of the bearing ring body 2-1, the effect of compressing and fixing the atomizer is achieved, when the rotary driving mechanism 3 drives the placing frame 2 to rotate, the atomizer can not fall down when the atomizer is inverted, a good fixing effect is achieved on the atomizer, and the posture of the atomizer can be conveniently and flexibly adjusted.

Referring to fig. 1-6, the compressing block 4-3 is provided with an adjusting hole 4-31, the fixing seat 4-1 is provided with a threaded hole 4-11, and the bolt passes through the adjusting hole 4-31 to be connected with the threaded hole 4-11, so that the adjusting hole 4-31 can flexibly adjust the position of the compressing block 4-3, and is convenient for compressing and fixing the atomizer.

Referring to fig. 1-6, the compression block 4-3 extends into the inner diameter of the bearing ring body 2-1 when compressing and fixing the atomizer, which is beneficial to better fixing the atomizer. When the atomizer is placed on the bearing ring body 2-1, the flange of the atomizer can be clamped on the top surface of the bearing ring body 2-1, the flange of the atomizer is provided with a groove corresponding to the compression block 4-3, and when the atomizer is compressed, the compression block 4-3 can be clamped on the groove, so that the atomizer is further limited, and the compression stability is improved.

Referring to fig. 1-6, the bearing ring body 2-1 is provided with a plurality of positioning through holes 6, the positioning through holes 6 are vertically arranged, the flange of the atomizer is correspondingly provided with the positioning through holes 6, when the atomizer is installed, the positioning through holes 6 on the bearing ring body 2-1 are corresponding to the positioning through holes 6 on the flange, and then the atomizer can be better fixed on the bearing ring body 2-1 by inserting positioning pins or positioning bolts into the positioning through holes 6.

Referring to fig. 1-6, the positions of the positioning through holes 6 on the bearing ring body 2-1 correspond to the positions of the pressing assemblies one by one.

Referring to fig. 1-6, a reinforcing rib 2-3 is disposed between the side surface of the fixed shaft 2-2 and the outer diameter of the bearing ring body 2-1, and the purpose of the reinforcing rib is to provide stability for connecting the fixed shaft 2-2 with the bearing ring body 2-1, so that the whole structure of the placing rack 2 becomes more stable, the placing of the atomizer is more stable, and the overall strength of the placing rack 2 is improved.

Referring to fig. 1-4, the rotary driving mechanism 3 includes a speed reducing mechanism 3-1 provided on the mounting frame 1, a driving motor 3-2 provided on the speed reducing mechanism 3-1, and a control box 3-3, wherein an input end of the speed reducing mechanism 3-1 is connected with a main shaft of the driving motor 3-2, and an output end of the speed reducing mechanism 3-1 is connected with the fixed shaft 2-2; the control box 3-3 is electrically connected with the driving motor 3-2, and the control box 3-3 is provided with a switch button and a forward rotation and reverse rotation button. Through setting up above-mentioned structure, the power of driving motor 3-2 can be through behind reducing gear 3-1 speed reduction, and drive fixed axle 2-2 rotates, finally realizes the gesture adjustment of atomizer, and control box 3-3 is used for controlling driving motor 3-2's corotation, reversal and start and stop etc. has made things convenient for driving motor 3-2's control.

Referring to fig. 1-4 and 7, the mounting frame 1 includes a chassis 1-1 and two supporting frames 1-2 disposed on the chassis 1-1, the rotation driving mechanism 3 is disposed on one of the supporting frames 1-2, the placement frame 2 is disposed between the other supporting frame 1-2 and the rotation driving mechanism 3, and further, one fixed shaft 2-2 of the placement frame 2 is connected with one supporting frame 1-2 through the bearing block 5; the speed reducing mechanism 3-1 of the rotary driving mechanism 3 is arranged on the other support frame 1-2, and the other fixed shaft 2-2 is connected to the support frame 1-2. By adopting the structure, the structure of the mounting frame 1 becomes more compact, the underframe 1-1 on the mounting frame 1 plays a stable supporting role, and the two supporting frames 1-2 play a supporting and mounting role.

Referring to fig. 1-4 and 7, the underframe 1-1 is a frame shaped like a Chinese character 'kou', and two supporting frames 1-2 are diagonally arranged on the underframe 1-1. The automatic rotating maintenance platform is more compact, and the gravity center of the automatic rotating maintenance platform is stable.

Referring to fig. 1-4 and 7, the supporting frame 1-2 includes a supporting column 1-21 provided on a chassis 1-1 and two reinforcing struts 1-22 obliquely connected between the chassis 1-1 and the supporting column 1-21, the two reinforcing struts 1-22 are respectively connected on adjacent two sides of a "mouth" shaped frame, the bearing housing 5 is provided on one of the supporting columns 1-21, and the speed reducing mechanism 3-1 is provided on the other supporting column 1-21. By adopting the structure, the triangular structure is formed between the reinforcing strut 1-22 and the supporting upright 1-21 as well as between the reinforcing strut and the underframe 1-1, so that the stability of the supporting frame 1-2 can be ensured.

Referring to fig. 1-4, the speed reducing mechanism 3-1 includes a first worm speed reducer 3-11 and a second worm speed reducer 3-12; the input end of the first worm speed reducer 3-11 is connected with the main shaft of the driving motor 3-2, the output end of the first worm speed reducer 3-11 is connected with the input end of the second worm speed reducer 3-12, and the output end of the second worm speed reducer 3-12 is connected with the fixed shaft 2-2. The second worm speed reducer 3-12 is arranged on the supporting upright post 1-21. By arranging two worm speed reducers, two-stage speed reduction is realized, and the service life of the driving motor 3-2 can be effectively prolonged. The first worm speed reducer 3-11 is a WPWD type worm speed reducer, and the second worm speed reducer 3-12 is a WPEA type worm speed reducer.

Referring to fig. 1-4 and 7, the oil receiving tray 7 is provided on the chassis 1-1, and the purpose of the oil receiving tray 7 is to collect oil stains on the atomizer when the atomizer is disassembled, overhauled or maintained.

Referring to fig. 1-4 and 7, four universal wheels 8 are arranged at the bottom of the underframe 1-1, and the four universal wheels 8 are distributed at the corners of the underframe 1-1. Through setting up universal wheel 8, be convenient for autogiration overhauls the platform and remove, can shift the atomizer, perhaps remove at the maintenance in-process, specifically, overhaul the in-process, can carry out the rotation in situ to autogiration overhauls the platform through universal wheel 8, realized the rotation of atomizer on the horizontal direction for the flexibility that the atomizer gesture changed is higher, provides convenience for the maintainer.

Referring to fig. 1 to 4, the working principle of the special automatic rotary maintenance platform for the atomizer is as follows:

when overhauling the atomizer, carry the atomizer to rack 2 on, then compress tightly the atomizer through hold-down mechanism 4 and fix on rack 2, rotate along vertical direction through rotary drive mechanism 3 drive rack 2, drive the atomizer and rotate, can nimble adjust the gesture of atomizer, the maintainer can observe whole atomizer, does not need the maintainer to climb the high position and overhaul, and the operation is very convenient.

The foregoing is illustrative of the present utility model, and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a special autogiration overhauls platform of atomizer, its characterized in that, is in including the mounting bracket, setting be used for placing the rack of atomizer on the mounting bracket and set up be used for the drive on the mounting bracket the rack is at vertical direction pivoted rotary driving mechanism, wherein, be equipped with on the rack and be used for compressing tightly the hold-down mechanism on the rack with the atomizer.

2. The special automatic rotary overhauling platform for the atomizer according to claim 1, wherein the placing frame comprises a bearing ring body for bearing the atomizer and fixing shafts fixedly connected to two ends of the bearing ring body, the two fixing shafts are both rotatably connected to the mounting frame, and one fixing shaft is connected with the rotary driving mechanism.

3. The special automatic rotary overhauling platform for the atomizer according to claim 2, wherein the compressing mechanism comprises a plurality of groups of compressing assemblies arranged on the bearing ring body, and the plurality of groups of compressing assemblies are uniformly distributed along the circumferential direction; each group of compression assemblies comprises a fixed seat fixedly connected to the outer diameter of the bearing ring body, a supporting block arranged on the fixed seat and a compression block arranged on the supporting block; the compressing block is connected with the fixing seat through bolts.

4. The special automatic rotary overhauling platform for the atomizer according to claim 2, wherein a reinforcing rib is arranged between the side surface of the fixed shaft and the outer diameter of the bearing ring body.

5. The special automatic rotary overhauling platform for the atomizer according to claim 2, wherein the rotary driving mechanism comprises a speed reducing mechanism arranged on the mounting frame, a driving motor arranged on the speed reducing mechanism and a control box, the input end of the speed reducing mechanism is connected with a main shaft of the driving motor, and the output end of the speed reducing mechanism is connected with the fixed shaft.

6. The special automatic rotary overhauling platform for an atomizer according to claim 5, wherein the mounting frame comprises a bottom frame and two supporting frames arranged on the bottom frame, wherein one fixed shaft is rotationally connected with one supporting frame, and the other fixed shaft is connected with the other supporting frame through the speed reducing mechanism.

7. The automated rotary inspection platform specific for atomizers of claim 6 wherein two of the support brackets are diagonally disposed on the chassis.

8. The automated rotary inspection platform specific for atomizers of claim 6 wherein the support frame comprises a support post disposed on a chassis and two reinforcement posts connected obliquely between the chassis and the support post.

9. The special automatic rotary overhauling platform for the atomizer of claim 6, wherein the oil receiving disc is arranged on the underframe.

10. The special automatic rotary overhauling platform for the atomizer of claim 6, wherein the universal wheels are arranged at the bottom of the underframe.