CN216117413U

CN216117413U - Vicat experiment sample receiving filter screen

Info

Publication number: CN216117413U
Application number: CN202122643497.7U
Authority: CN
Inventors: 玄彦芳; 马立旺; 潘大任; 王全标; 孙海勇; 苑广月; 薛炳建; 李志鹏; 杨海会
Original assignee: Shandong Huaxin Plastic Pipe Co ltd
Current assignee: Shandong Huaxin Plastic Pipe Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-22
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a Vicat experiment sample receiving filter screen, which belongs to the field of thermoplastic plastic pipe detection and comprises a workbench and a heating box, wherein the workbench is positioned at the upper end of the heating box and is fixedly installed; when carrying out the vicat experiment, when the staff is being fixed in the sample frame with the sample in, carelessly drop the sample to the agitator in, for avoiding the sample to influence the stirring fan blade normal operating in the agitator, the inside filter screen that is equipped with of agitator, when the sample agitator that drops, can fall into in the filter screen, the filter screen keeps the block setting through nested piece and nested groove and lifter, the lifter through on the base drives the filter screen and rises, until the agitator fore-set, the staff of being convenient for takes out the sample that drops to in the agitator.

Description

Vicat experiment sample receiving filter screen

Technical Field

The utility model belongs to the technical field of thermoplastic plastic pipe detection, and particularly relates to a Vicat experiment sample receiving filter screen.

Background

The softening point is the temperature at which the material softens, primarily the temperature at which the amorphous polymer begins to soften. It is not only related to the structure of the polymer but also to the size of the molecular weight. The vicat softening point temperature measurement is an indicator suitable for controlling product quality and identifying the thermal properties of new products and does not represent the use temperature of the material.

When doing the vicat experiment, in the liquid that probably falls into the heating cabinet to the sample carelessly when getting the sample slightly, need open the agitator in the experimentation, the agitator stirs the sample that falls to the agitator fan blade of equipment in the middle of, leads to the agitator can not work, can not experiment to influence holistic detection efficiency, and the sample is difficult to discover in the heating cabinet, and damages equipment easily when fishing out the sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a Vicat experiment sample receiving filter screen to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a filter screen for receiving a Vicat experiment sample comprises a workbench and a heating box, wherein the workbench is positioned at the upper end of the heating box and is fixedly installed, a stirrer is fixedly installed on the inner side of the workbench and penetrates through the workbench to the inside of the heating box, a fixed rod is vertically and fixedly installed at the front end of the stirrer, an adjusting ring is movably arranged on the outer side of the fixed rod, a connecting rod is fixedly connected to the outer side of the adjusting ring, a Vicat temperature detector is fixedly installed at the upper end of the connecting rod, a conducting rod is fixedly connected to the lower end of the Vicat temperature detector and penetrates through the connecting rod from top to bottom, a sample rack is clamped in the stirrer, a top cover is fixedly connected to the top end of the sample rack, a handle convenient for taking out the sample rack is fixedly installed at the upper end of the top cover, the handle is symmetrically arranged, an adjusting rod penetrates through the inner side of the top cover, and a connecting seat is fixedly connected to the top end of the adjusting rod, and the connecting seat keeps the joint with the conduction pole, adjust the terminal fixedly connected with of pole and press the briquetting, the inboard fixed mounting of sample frame has the piece of placing of being convenient for fixed sample, and places the piece and be the symmetry setting.

Preferably, the guide rails are symmetrically arranged on the surfaces of two sides in the stirrer, the lifting mechanism is movably arranged on the inner side of the guide rails, and stirring blades are rotatably arranged at the bottom end of the inner side of the stirrer.

Preferably, elevating system includes the base, the inboard activity of base is equipped with the lifter, and the fixed sealing washer that is equipped with in linking department between lifter and the base, lifter top end fixed mounting has nested groove, and nested groove is perpendicular setting with the lifter.

Preferably, the agitator inboard can be dismantled and be connected with the filter screen, and the inboard fixed mounting of filter screen has the solid fixed ring that is the symmetry and sets up, and gu fixed ring is perpendicular setting with the filter screen.

Preferably, the two sides of the filter screen are fixedly connected with nested blocks, the nested blocks are L-shaped in shape and structure, and the filter screen is clamped with the lifting rod through the nested blocks and the nested grooves.

Preferably, a receiving groove is fixedly formed in the inner side of one of the filter screens, and the filter screen is kept stretched through the receiving groove.

Preferably, the lower end of the heating box is fixedly provided with a fixed base, the inner side of the fixed base is rotatably provided with four rollers, and the number of the rollers is four.

Compared with the prior art, the utility model has the beneficial effects that: when a vicat experiment is carried out, when a worker fixes a sample in a sample rack, the sample is carelessly dropped into the stirrer, in order to prevent the sample from influencing the normal operation of stirring fan blades in the stirrer, a filter screen is arranged in the stirrer, when the sample drops into the stirrer, the sample falls into the filter screen, the filter screen is clamped with the lifting rod through the nested block and the nested groove, the filter screen is driven to rise through the lifting rod on the base until the top opening of the stirrer, so that the worker can conveniently take out the sample dropped into the stirrer, when the filter screen is placed in the stirrer for a long time and needs to be taken out and cleaned, the worker holds the fixed ring by hand, lifts the filter screen upwards, moves the nested block out of the nested groove, moves the fixed ring inwards, shrinks the filter screen, accommodates a part of the filter screen in the accommodating groove, is convenient for the worker to take out the filter screen in the stirrer, and then dismantles the filter screen, the integral cleaning of the filter screen is convenient.

Drawings

FIG. 1 is an overall schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a stirrer constructed in accordance with the present invention;

FIG. 3 is a schematic view of the interior of the agitator constructed in accordance with the present invention;

fig. 4 is a schematic diagram of a screen according to the present invention.

In the figure: 1. a work table; 2. a fixed base; 3. a roller; 4. a stirrer; 401. a stirring fan blade; 5. a guide rail; 6. fixing the rod; 7. an adjusting ring; 8. a connecting rod; 9. a Vicat temperature detector; 10. a conductive rod; 11. a sample holder; 12. a top cover; 13. a handle; 14. adjusting a rod; 15. a connecting seat; 16. a pressing block; 17. placing the blocks; 18. a lifting mechanism; 181. a base; 182. a lifting rod; 183. embedding a sleeve groove; 19. filtering with a screen; 191. a receiving groove; 192. nesting blocks; 20. a fixing ring; 21. and (4) heating the box.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-4, the utility model provides a filter screen for receiving a vicat experiment sample, comprising a workbench 1 and a heating box 21, wherein the workbench 1 is fixedly arranged at the upper end of the heating box 21, a stirrer 4 is fixedly arranged at the inner side of the workbench 1, the stirrer 4 penetrates through the workbench 1 to the inside of the heating box 21, a fixed rod 6 is vertically and fixedly arranged at the front end of the stirrer 4, an adjusting ring 7 is movably arranged at the outer side of the fixed rod 6, a connecting rod 8 is fixedly connected at the outer side of the adjusting ring 7, a vicat temperature detector 9 is fixedly arranged at the upper end of the connecting rod 8, a conducting rod 10 is fixedly connected at the lower end of the vicat temperature detector 9, the conducting rod 10 penetrates through the connecting rod 8 from top to bottom, a sample rack 11 is clamped in the stirrer 4, a top cover 12 is fixedly connected at the top end of the sample rack 11, a handle 13 convenient for taking out the sample rack 11 is fixedly arranged at the upper end of the top cover 12, and the handles 13 are symmetrically arranged, the inboard regulation pole 14 that is equipped with that runs through of top cap 12, and the top fixedly connected with connecting seat 15 of adjusting pole 14 to connecting seat 15 keeps the joint with conduction pole 10, adjusts 14 terminal fixedly connected with pressing block 16 of pole, and 11 inboard fixed mounting of sample frame have the piece 17 of placing of the fixed sample of being convenient for, and place the piece 17 and be the symmetry setting.

Further, the guide rail 5 that is the symmetry and sets up is seted up on the inside both sides surface of agitator 4, the inboard activity of guide rail 5 is equipped with elevating

system

18, 4 inboard bottoms of agitator rotate and are equipped with stirring fan blade 401, elevating system 18 includes base 181, the inboard activity of base 181 is equipped with lifter 182, and the fixed sealing washer that is equipped with in linking department between lifter 182 and the base 181, lifter 182 top fixed mounting has nested groove 183, and nested groove 183 is perpendicular setting with lifter 182.

In this embodiment, guide rail 5 in the agitator 4 is convenient for lifter 182 when removing, moves along guide rail 5 orbit, can drive filter screen 19 through elevating system 18 and reciprocate, and the staff of being convenient for takes out the sample that drops to in the agitator 4, and avoids agitator 4 to influence stirring fan blade 401's normal work, and the sealing washer can avoid the solution in the agitator 4 to pass through the gap between lifter 182 and the base 181, reveals to in the heating cabinet 21.

Further, the filter screen 19 is detachably connected to the inner side of the stirrer 4, the inner sides of the filter screens 19 are fixedly provided with the fixing rings 20 which are symmetrically arranged, the fixing rings 20 are vertically arranged with the filter screens 19, the two sides of each filter screen 19 are fixedly connected with the nesting blocks 192, the nesting blocks 192 are in L-shaped shapes, the filter screens 19 are clamped with the lifting rods 182 through the nesting blocks 192 and the nesting grooves 183, the accommodating grooves 191 are fixedly formed in the inner sides of one of the filter screens 19, and the filter screens 19 are kept stretched through the accommodating grooves 191.

In this embodiment, when the worker fixes the sample in the sample holder 11, the worker carelessly drops the sample into the stirrer 4, through the filter screen 19 arranged in the stirrer 4, the sample can fall into the filter screen 19, so that the sample can be taken out by workers conveniently, and the normal operation of the stirring fan blades 401 in the stirrer 4 is not influenced, the filter screen 19 is kept clamped with the lifting rod 182 through the nesting block 192, this arrangement facilitates the removal of the screen 19 from the lifting bar 182 and, when the screen 19 is placed in the blender 4 for a long time and needs to be removed for cleaning, the staff holds solid fixed ring 20, upwards mentions filter screen 19, makes nested piece 192 shift out in the nested groove 183, again with solid fixed ring 20 inwardly movement, makes filter screen 19 shrink, and partly of filter screen 19 can be accomodate to accomodating in the groove 191, and the staff of being convenient for takes out the filter screen 19 in the agitator 4, dismantles filter screen 19 again, the whole clearance of the filter screen 19 of being convenient for.

Further, a fixing base 2 is fixedly mounted at the lower end of the heating box 21, rollers 3 are rotatably arranged on the inner side of the fixing base 2, and the number of the rollers 3 is four.

In this embodiment, through setting up gyro wheel 3, the staff of being convenient for removes heating cabinet 21 is whole, has alleviateed the working strength of staff when carrying this equipment.

The working principle and the using process of the utility model are as follows: when a vicat experiment is carried out, when a worker fixes a sample in the sample rack 11, the sample is carelessly dropped into the stirrer 4, in order to avoid the sample from influencing the normal operation of the stirring fan blades 401 in the stirrer 4, the filter screen 19 is arranged in the stirrer 4, when the sample drops into the stirrer 4, the sample can fall into the filter screen 19, the filter screen 19 is clamped with the lifting rod 182 through the nesting block 192 and the nesting groove 183, the lifting rod 182 on the base 181 drives the filter screen 19 to rise until the top opening of the stirrer 4, so that the worker can conveniently take out the sample dropped into the stirrer 4, when the filter screen 19 is placed in the stirrer 4 for a long time and needs to be taken out and cleaned, the worker holds the fixing ring 20 by hand, lifts the filter screen 19 upwards to enable the nesting block 192 to be moved out of the nesting groove 183, then moves the fixing ring 20 inwards to enable the filter screen 19 to be contracted, and a part of the filter screen 19 can be stored in the storage groove 191, the filter screen 19 in the agitator 4 is taken out to the staff of being convenient for, dismantles filter screen 19 again, the whole clearance of the filter screen 19 of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter screen is received to vicat experiment sample, includes workstation (1) and heating cabinet (21), its characterized in that: the automatic test device is characterized in that the workbench (1) is located at the upper end of the heating box (21) and is fixedly installed, the stirrer (4) is fixedly installed on the inner side of the workbench (1), the stirrer (4) penetrates through the workbench (1) to the inside of the heating box (21), a fixing rod (6) is vertically and fixedly installed at the front end of the stirrer (4), an adjusting ring (7) is movably arranged on the outer side of the fixing rod (6), a connecting rod (8) is fixedly connected to the outer side of the adjusting ring (7), a Vicat temperature detector (9) is fixedly installed at the upper end of the connecting rod (8), a conducting rod (10) is fixedly connected to the lower end of the Vicat temperature detector (9), the conducting rod (10) penetrates through the connecting rod (8) from top to bottom, a test sample frame (11) is arranged in the stirrer (4) in a clamping manner, a top cover (12) is fixedly connected to the top end of the test sample frame (11), and a handle (13) convenient to take out the test sample frame (11) is fixedly installed at the upper end of the top cover (12), and handle (13) are the symmetry and set up, top cap (12) inboard is run through and is equipped with regulation pole (14), and adjusts top fixedly connected with connecting seat (15) of pole (14) to connecting seat (15) keep the joint with conduction pole (10), adjust terminal fixedly connected with of pole (14) and press piece (16), sample frame (11) inboard fixed mounting has the piece (17) of placing of the fixed sample of being convenient for, and places piece (17) and be the symmetry and set up.

2. The vicat test specimen receiving screen of claim 1, wherein: guide rail (5) that are the symmetry and set up are seted up to inside both sides surface of agitator (4), guide rail (5) inboard activity is equipped with elevating system (18), agitator (4) inboard bottom is rotated and is equipped with stirring fan blade (401).

3. The vicat test specimen receiving screen of claim 2, wherein: elevating system (18) include base (181), base (181) inboard activity is equipped with lifter (182), and the fixed sealing washer that is equipped with in junction between lifter (182) and base (181), lifter (182) top fixed mounting has nested groove (183), and nested groove (183) are perpendicular setting with lifter (182).

4. The vicat test specimen receiving screen of claim 1, wherein: agitator (4) inboard can be dismantled and be connected with filter screen (19), and filter screen (19) inboard fixed mounting have be the solid fixed ring (20) of symmetry setting, and gu fixed ring (20) is perpendicular setting with filter screen (19).

5. The vicat test specimen receiving screen of claim 4, wherein: the two sides of the filter screen (19) are fixedly connected with the nesting blocks (192), the nesting blocks (192) are L-shaped in shape and structure, and the filter screen (19) is clamped with the lifting rod (182) through the nesting blocks (192) and the nesting grooves (183).

6. The vicat test specimen receiving screen of claim 4, wherein: one of the filter screens (19) is fixedly provided with a containing groove (191) on the inner side, and the filter screen (19) keeps stretching through the containing groove (191).

7. The vicat test specimen receiving screen of claim 1, wherein: heating cabinet (21) lower extreme fixed mounting has unable adjustment base (2), and unable adjustment base (2) inboard rotates and is equipped with gyro wheel (3) to gyro wheel (3) quantity is equipped with four altogether.