CN218133865U

CN218133865U - Vacuum pressure impregnation experimental apparatus convenient to clearance

Info

Publication number: CN218133865U
Application number: CN202222040375.3U
Authority: CN
Inventors: 葛凡; 冉涛; 李艳飞; 马苗; 甘艳霞
Original assignee: Zhejiang Rongtai Technical Industry Co ltd
Current assignee: Zhejiang Rongtai Technical Industry Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-27
Anticipated expiration: 2032-08-04

Abstract

The utility model belongs to the technical field of vacuum pressure impregnation, especially, a vacuum pressure impregnation experimental apparatus convenient to clearance, including the impregnator jar body, impregnator jar body top surface frictional contact has the spherical cap, and spherical cap top surface rear end is equipped with the ejector pad admittedly, and impregnator jar body rear side is equipped with the pneumatic cylinder, and the ejector pad middle part is rotated and is connected with the support. The device passes through the pneumatic cylinder and promotes the ejector pad rotatory along the support, makes the separation of the spherical cover and the steeping cell jar body, and the slide slides to the rightmost end along C type piece, is linked together the back through outside water pipe and sprinkler pipe, and the motor drives the worm meshing transmission and makes the pipe synchronous revolution to the worm wheel, makes reciprocal lead screw rotatory and reciprocate, drives cross rod and ring removal, makes the outer wall of cleaning brush piece and the internal wall frictional contact of steeping cell jar body scrape the clearance to its inner wall. Realized clearing up the inside quick clearance of vacuum pressure steeping machine, clearance labour saving and time saving simple operation has made things convenient for pouring into of washing water source and washing liquid simultaneously, and the clearance is cleaner, and the result of use is better.

Description

Vacuum pressure impregnation experimental apparatus convenient to clearance

Technical Field

The utility model relates to a vacuum pressure flooding technical field especially relates to a vacuum pressure flooding experimental apparatus convenient to clearance.

Background

Vacuum impregnation is a process of impregnating a refractory product with a liquid medium in a vacuum state to make the refractory product enter an open pore; the vacuum impregnator is mainly used for processing various preserved fruits, pickling vegetables, soaking traditional Chinese medicinal materials and the like, and is also suitable for impregnating materials with water-soluble sugar, salt and traditional Chinese medicine; it can be vacuumized, heated, pressurized, and rapidly cooled.

The vacuum pressure infiltration machine is a technological test instrument used in the technical fields of material science and metallurgical engineering, and the equipment mainly comprises a heating furnace, a vacuum pressure system, a cooling system, a hydraulic system, an electric control system, an operation platform and the like, and can be used for the research and production of metal-based composite materials.

In prior art's vacuum pressure impregnation experiment, adopt vacuum pressure impregnator to carry out the experiment usually, in the use, accomplish through artifical manual the inside clearance to vacuum pressure impregnator after the experiment, the clearance is wasted time and energy and is operated inconvenient, and the clearance effect is not good enough.

SUMMERY OF THE UTILITY MODEL

Based on current vacuum pressure flooding technical problem, the utility model provides a vacuum pressure flooding experimental apparatus convenient to clearance.

The utility model provides a vacuum pressure flooding experimental apparatus convenient to clearance, including the steeping cell jar body, steeping cell jar body top surface frictional contact has the ball lid, ball lid top surface rear end is equipped with the ejector pad admittedly, steeping cell jar body rear side is equipped with the pneumatic cylinder, the ejector pad middle part is rotated and is connected with the support, steeping cell jar body lower extreme middle part intercommunication has the drain pipe that has the valve, steeping cell jar body left side wall has set firmly C type piece, sliding connection has the slide on the C type piece, symmetrical structure threaded connection has the adjusting handle around the slide lower extreme is through the screw hole, the inside cover of slide right-hand member is equipped with the pipe.

Preferably, the lower end of the hydraulic cylinder and the top surface of the piston rod are both rotatably connected with a hinged support, the hinged support at the upper end is fixedly connected with the bottom surface of the rear end of the push block, the hinged support at the lower end is fixedly connected with the rear wall of the tank body of the impregnator, the support is fixedly connected with the upper end of the rear wall of the tank body of the impregnator, and the right end of the top surface of the sliding seat is provided with a spraying pipe in a penetrating manner.

Through above-mentioned technical scheme, the pneumatic cylinder promotes the ejector pad rotatory along the support, and the convenience opens and shuts the spherical cover rotation, and the spray line is convenient to spray outside water source and washing liquid to impregnating machine jar internal portion.

Preferably, adjusting handle inner and C type piece outer wall frictional contact, the pipe rotates with the slide to be connected, the pipe inner wall has reciprocating screw through internal thread threaded connection, the pipe outer wall has cup jointed the worm wheel, the meshing of wall is connected with the worm behind the worm wheel.

Through above-mentioned technical scheme, the slide is installed fixedly through adjusting hand wheel, and the worm meshing transmission makes the pipe rotatory reciprocal lead screw rotation of drive and removal to the worm wheel.

Preferably, be the bilateral symmetry structure cover on the worm and be equipped with two fixed blocks, the fixed block bottom surface is connected fixedly with the slide top surface, the motor is installed through the mount pad to the slide top surface, motor output shaft and worm coaxial coupling.

Through above-mentioned technical scheme, the fixed block provides the support for the worm, and the motor output shaft drives the worm rotation.

Preferably, the upper end of the reciprocating screw rod is sleeved with a positioning sleeve, and the positioning sleeve is fixedly connected with the sliding seat through a connecting rod.

Through above-mentioned technical scheme, the position sleeve provides the support for reciprocating screw's reciprocating vertical movement, has effectively prevented reciprocating screw's slope.

Preferably, the bottom surface of the reciprocating screw rod is fixedly provided with a cross rod, the outer wall of the cross rod is sleeved with a circular ring, the outer wall of the circular ring is of an annular array structure and is provided with a plurality of cleaning brush blocks, and the cleaning brush blocks are in friction contact with the inner wall of the tank body of the impregnator.

Through the technical scheme, the reciprocating screw rod drives the cleaning brush block to rotate through the cross rod and the circular ring, and the inner wall of the tank body of the impregnator is cleaned.

The utility model provides a beneficial effect does:

1. the rear end of the push block is pushed to move downwards through the arranged hydraulic cylinder, the push block is enabled to rotate along the support and drive the ball cover to be separated from the impregnator tank body, after the ball cover and the push block are vertical, the rotating adjusting hand wheel is separated from the C-shaped block, the slide seat is pushed to slide to the rightmost end along the C-shaped block and then the rotating adjusting hand wheel is rotated reversely to be fixed, after the slide seat is communicated with the spray pipe through the external water pipe, the motor drives the worm to rotate and be meshed with the worm wheel to drive the circular pipe to rotate synchronously, the circular pipe enables the reciprocating lead screw to rotate and move up and down along the positioning sleeve through internal threads, the reciprocating lead screw drives the cross rod and the circular ring to move synchronously, the outer wall of the cleaning brush block is in friction contact with the inner wall of the impregnator tank body at the moment, the inner wall of the impregnator tank body is scraped and cleaned, and the spray pipe conveys external water source and cleaning liquid to the inner part of the impregnator tank body. The problem of through artifical manual to the inside clearance of vacuum pressure impregnating machine, the clearance is taken trouble hard the operation inconvenient, and the clearance effect is not good enough is solved, has realized the quick clearance to the inside of vacuum pressure impregnating machine, clearance labour saving and time saving simple operation has made things convenient for pouring into of washing water source and washing liquid simultaneously, and the clearance is cleaner, and the result of use is better.

2. The push block is pushed by the hydraulic cylinder to rotate along the support, so that the ball cover can be conveniently opened and closed, and the tank body of the impregnator can be conveniently opened, closed and cleaned; the sliding seat slides along the C-shaped block, so that the use and the storage are convenient to clean; the worm is driven by the motor to rotate the worm wheel, and the reciprocating screw rod is driven by the circular tube to rotate and move up and down, so that the inner wall of the tank body of the impregnator is cleaned more uniformly, omission is avoided, and the cleaning effect is improved; the water stain and the garbage after being cleaned are conveniently discharged to the outside through the water discharge pipe with the valve.

Drawings

Fig. 1 is a schematic view of an overall structure of a vacuum pressure impregnation experimental apparatus convenient for cleaning, which is provided by the present invention;

fig. 2 is a schematic structural diagram of a tank body of an impregnator of a vacuum pressure impregnation experimental apparatus convenient for cleaning, which is provided by the utility model;

FIG. 3 is a cross-sectional view of a slide structure of a vacuum pressure immersion experimental apparatus convenient for cleaning, according to the present invention;

fig. 4 is a rear view of a worm structure of the vacuum pressure impregnation experimental apparatus convenient to clean according to the present invention;

fig. 5 is the cross rod structure diagram of the vacuum pressure impregnation experimental apparatus convenient for cleaning provided by the utility model.

In the figure: 1. a tank body of the impregnator; 2. a ball cover; 3. a push block; 4. a hydraulic cylinder; 5. a support; 6. a drain pipe; 7. a C-shaped block; 8. a slide base; 9. adjusting a hand wheel; 10. a circular tube; 11. hinging seat; 12. a reciprocating screw; 13. a worm gear; 14. a worm; 15. a fixed block; 16. a motor; 17. positioning the sleeve; 18. a connecting rod; 19. a cross bar; 20. a circular ring; 21. cleaning the brush block; 22. and (4) a spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a vacuum pressure impregnation experimental apparatus convenient to clearance, including the impregnator jar body 1, the top surface frictional contact of the impregnator jar body 1 has a

spherical cap

2, 2 top surfaces rear ends of spherical caps are equipped with ejector pad 3 admittedly, 1 rear side of the impregnator jar body is equipped with

pneumatic cylinder

4, 3 middle parts of ejector pad rotate and are connected with support 5, 1 lower extreme middle part intercommunication of the impregnator jar body has drain pipe 6 that has the valve, 1 left wall of the impregnator jar body has set firmly C type piece 7,C type piece 7 and has sliding connection has slide 8, 8 lower extremes of slide have adjusting hand wheel 9 through threaded hole be symmetrical structure threaded connection around, 8 right-hand member inside covers of slide is equipped with pipe 10.

The lower end of the hydraulic cylinder 4 and the top surface of the piston rod are both rotationally connected with a hinged support 11, the hinged support 11 at the upper end is fixedly connected with the bottom surface of the rear end of the push block 3, the hinged support 11 at the lower end is fixedly connected with the rear wall of the impregnator tank body 1, the support 5 is fixedly connected with the upper end of the rear wall of the impregnator tank body 1, and the spray pipe 22 penetrates through the right end of the top surface of the sliding seat 8. Pneumatic cylinder 4 promotes ejector pad 3 rotatory along support 5, conveniently opens and shuts the spherical cap 2 rotation, and spray tube 22 conveniently sprays outside water source and washing liquid to the impregnating machine jar body 1 insidely.

The inner end of the adjusting hand wheel 9 is in friction contact with the outer wall of the C-shaped block 7, the circular tube 10 is rotatably connected with the sliding seat 8, the inner wall of the circular tube 10 is connected with a reciprocating screw rod 12 through internal thread threads, the outer wall of the circular tube 10 is sleeved with a worm wheel 13, and the rear wall of the worm wheel 13 is meshed with a worm 14. The sliding seat 8 is installed and fixed through the adjusting hand wheel 9, and the worm 14 is meshed with the worm wheel 13 to drive the circular tube 10 to rotate and drive the reciprocating screw rod 12 to rotate and move.

Two fixing blocks 15 are sleeved on the worm 14 in a bilaterally symmetrical structure, the bottom surfaces of the fixing blocks 15 are connected and fixed with the top surface of the sliding seat 8, the top surface of the sliding seat 8 is provided with a motor 16 through a mounting seat, and the output shaft of the motor 16 is coaxially connected with the worm 14. The fixed block 15 provides support for the worm 14, and the output shaft of the motor 16 drives the worm 14 to rotate.

The upper end of the reciprocating screw rod 12 is sleeved with a positioning sleeve 17, and the positioning sleeve 17 is connected and fixed with the sliding seat 8 through a connecting rod 18. The positioning sleeve 17 provides support for the up-and-down movement of the reciprocating screw 12, effectively preventing the tilting of the reciprocating screw 12.

The bottom surface of the reciprocating screw 12 is fixedly provided with a cross rod 19, the outer wall of the cross rod 19 is sleeved with a ring 20, the outer wall of the ring 20 is provided with a plurality of cleaning brush blocks 21 in an annular array structure, and the cleaning brush blocks 21 are in friction contact with the inner wall of the tank body 1 of the impregnating machine. The reciprocating screw 12 drives the cleaning brush block 21 to rotate through the cross rod 19 and the ring 20, and the inner wall of the tank body 1 of the impregnator is cleaned.

The utility model discloses a theory of operation: when using the utility model discloses the time, at first, 3 rear end downstream of piston rod promotion ejector pad through pneumatic cylinder 4, make ejector pad 3 rotatory and drive spherical cap 2 and the separation of the steeping machine jar body 1 along support 5, after spherical cap 2 and ejector pad 3 are perpendicular form, rotatory adjusting handle 9 and the separation of C type piece 7 back, promote slide 8 and slide to the contrarotation adjusting handle 9 of rightmost end back along C type piece 7 and fix, be linked together back with spray pipe 22 through outside water pipe, it is rotatory to drive worm 14 through motor 16, worm 14 meshes the transmission and makes pipe 10 synchronous revolution to worm wheel 13, cross pipe 10 makes reciprocal lead screw 12 rotatory and reciprocate along position sleeve 17 through the internal thread, reciprocal lead screw 12 drives pole 19 and ring 20 synchronous motion, cleaning brush 21 outer wall and the steeping machine jar body 1 inner wall frictional contact this moment, scrape the clearance of scraping to the steeping machine jar body 1 inner wall, cooperate spray pipe 22 to carry outside water source and washing liquid to the steeping machine jar body 1 inside when the clearance, reverse scraping effect has been improved, through the jar body of taking water clearance 6 after the clearance and the jar body to the outside drainage pipe of the flooding machine of the clearance, can accomplish the above-mentioned reverse cleaning step back to the operation step.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vacuum pressure flooding experimental apparatus convenient to clearance, includes the steeping cell jar body (1), its characterized in that: the utility model discloses a steeping cell, including steeping cell body (1), top surface friction contact has ball lid (2), ball lid (2) top surface rear end is equipped with ejector pad (3) admittedly, steeping cell body (1) rear side is equipped with pneumatic cylinder (4), ejector pad (3) middle part is rotated and is connected with support (5), steeping cell body (1) lower extreme middle part intercommunication has drain pipe (6) that have the valve, steeping cell body (1) left side wall has set firmly C type piece (7), sliding connection has slide (8) on C type piece (7), symmetrical structure threaded connection has adjusting hand wheel (9) around slide (8) lower extreme is through the screw hole, the inside cover of slide (8) right-hand member is equipped with pipe (10).

2. The vacuum pressure impregnation laboratory apparatus convenient to clean up of claim 1, characterized by: the lower end of the hydraulic cylinder (4) and the top surface of the piston rod are both rotatably connected with a hinged support (11), the hinged support (11) at the upper end is fixedly connected with the bottom surface of the rear end of the push block (3), the hinged support (11) at the lower end is fixedly connected with the rear wall of the impregnator tank body (1), the support (5) is fixedly connected with the upper end of the rear wall of the impregnator tank body (1), and the right end of the top surface of the sliding seat (8) is provided with a spraying pipe (22) in a penetrating mode.

3. The vacuum pressure impregnation laboratory apparatus convenient to clean up of claim 1, characterized by: adjusting handle (9) inner and C type piece (7) outer wall frictional contact, pipe (10) are rotated with slide (8) and are connected, pipe (10) inner wall has reciprocal lead screw (12) through internal thread threaded connection, pipe (10) outer wall has cup jointed worm wheel (13), wall meshing is connected with worm (14) behind worm wheel (13).

4. The vacuum pressure impregnation laboratory apparatus convenient to clean up of claim 3, characterized by: it is equipped with two fixed blocks (15) to be bilateral symmetry structure cover on worm (14), fixed block (15) bottom surface is connected fixedly with slide (8) top surface, motor (16) are installed through the mount pad to slide (8) top surface, motor (16) output shaft and worm (14) coaxial coupling.

5. The vacuum pressure impregnation experimental apparatus convenient to clean of claim 4, characterized in that: the upper end of the reciprocating screw rod (12) is sleeved with a positioning sleeve (17), and the positioning sleeve (17) is fixedly connected with the sliding seat (8) through a connecting rod (18).

6. The vacuum pressure impregnation experimental apparatus convenient to clean of claim 5, characterized in that: reciprocating screw (12) bottom surface has set firmly cross rod (19), ring (20) have been cup jointed to cross rod (19) outer wall, ring (20) outer wall is a plurality of clean brush pieces (21) of annular array structure installation, clean brush piece (21) and the frictional contact of impregnating machine jar body (1) inner wall.