CN216955599U

CN216955599U - Viscometer for cast powder test

Info

Publication number: CN216955599U
Application number: CN202220399940.2U
Authority: CN
Inventors: 谢杰星; 梁群芳
Original assignee: Guangzhou Hongjing Jewelry Casting Materials Co ltd
Current assignee: Guangzhou Hongjing Jewelry Casting Materials Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-12
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to a viscometer technical field, and a viscometer for cast powder test is disclosed, the on-line screen storage device comprises a base, the upper end one side fixedly connected with stand regulation pole of base, stand regulation pole outer card sleeve has the centre gripping cover, the centre gripping cover is fixed through clamping bolt, one side fixedly connected with solid fixed ring of centre gripping cover, gu the card sleeve has the viscosity cup in the fixed ring, the fixed cover in the upper end outside of viscosity cup has the ring baffle, the annular groove has been seted up to the upper end of ring baffle, the integrative fixed plate that has cup jointed in the lower extreme outside of viscosity cup, lower extreme one side of fixed plate is rotated through the pivot and is connected with the dog, the dog is kept away from the one end lateral wall of pivot and has been seted up the draw-in groove, the kelly of lower extreme one side fixedly connected with and the draw-in groove joint of fixed plate, the cup of accepting that is located the viscosity cup downside is placed to the upper end of base. This application makes unnecessary liquid material fall into the annular groove of ring baffle upper end in, can not drip and cause smudgy on the desktop, can realize placing the stable joint of stopwatch, the stopwatch of being convenient for put the use.

Description

Viscometer for cast powder test

Technical Field

The application relates to the technical field of viscometers, in particular to a viscometer for a cast powder test.

Background

The initial setting time of gypsum mold powder slurry is directly related to the operability of the slurry, and the conventional method considers the characteristics of the gypsum mold powder slurry from the initial setting time of gypsum mold powder, so a viscometer is usually used for measuring the change of the viscosity value of the gypsum mold powder slurry along with the time so as to determine the initial setting time.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology:

present funnel viscometer needs the manual work to strickle off the liquid material of viscosity cup upside when measuring, and then guarantees measuring accuracy nature, but the liquid material can drip on the desktop when strickleing off, is not convenient for measure the use, and does not have fine card to put the mechanism to the stopwatch, causes the influence of losing of stopwatch to measure the use easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a funnel viscometer among the prior art need the manual work to strickle off the liquid material of viscosity cup upside when measuring in order to solve, and then guarantees measuring accuracy nature, but the liquid material can drip on the desktop when strickleing off, is not convenient for measure the use, and does not have fine card to put the mechanism to the stopwatch, causes the problem that the influence of losing of stopwatch used measuring easily, and the experimental viscometer of using of casting powder that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the viscometer for the cast powder test comprises a base, wherein a stand column adjusting rod is fixedly connected to one side of the upper end of the base, a clamping sleeve is sleeved outside the stand column adjusting rod, the clamping sleeve is fixed through a clamping bolt, a fixing ring is fixedly connected to one side of the clamping sleeve, a viscosity cup is sleeved in the fixing ring, an annular baffle is fixedly sleeved outside the upper end of the viscosity cup, an annular groove is formed in the upper end of the annular baffle, a fixing plate is integrally sleeved outside the lower end of the viscosity cup, a stop block is rotatably connected to one side of the lower end of the fixing plate through a rotating shaft, a clamping groove is formed in the side wall, away from the rotating shaft, of the stop block, a clamping rod clamped with the clamping groove is fixedly connected to one side of the lower end of the fixing plate, and a bearing cup located on the lower side of the viscosity cup is placed on the upper end of the base;

the seat is placed to upper end one side fixedly connected with of base, place a inside callipers and put the stopwatch, the upper end of base is rotated and is connected with four bracing pieces about placing a symmetrical setting, the upper end of bracing piece is seted up flutedly, recess internalization plug bush has the extension rod, the same pulldown spring of fixedly connected with between the lower extreme of extension rod and the tank bottom that the bracing piece corresponds the recess is located homonymy two the same depression bar of the upper end fixedly connected with of extension rod, the depression bar crimping is in the upper end of stopwatch.

Preferably, the bottom of the base is symmetrically and fixedly connected with a plurality of horizontal support legs.

Preferably, the lower end of the clamping rod is fixedly connected with a baffle plate positioned on the lower side of the stop block.

Preferably, a sealing silica gel pad is fixedly embedded in the middle of the upper end of the stop block.

Preferably, the upper end of the base is provided with an embedding groove for embedding the bearing cup.

Preferably, the upper end of the base is symmetrically and fixedly connected with four vertical plates, and the side walls of the vertical plates are rotatably connected with the lower side rod wall of the supporting rod through pin shafts.

Compared with the prior art, the application provides a viscometer for cast powder test, possesses following beneficial effect:

1. the viscometer for the cast powder test is characterized in that a viscosity cup is sleeved in a fixed ring in a clamping manner through a viscosity cup, at the moment, an annular baffle on the outer side of the upper end of the viscosity cup is blocked on the upper side of the fixed ring, so that the whole viscosity cup is placed stably, the use stability of the viscosity cup is improved, the problem that the detection stability is influenced by shaking of a leakage at the lower side of the viscosity cup is not easy to occur, a plurality of horizontal support legs which are matched and arranged can effectively adjust the level of the whole bracket, the level detection quality is ensured, a stop block is blocked outside a discharge port at the lower end of the viscosity cup through the rotation of a rotating shaft, at the moment, the clamp groove on the side wall of the stop block is sleeved outside a clamp rod to relatively fix the stop block, liquid materials to be detected are poured into the viscosity cup, the materials on the upper side of the viscosity cup are scraped off through a scraper, redundant liquid materials fall into an annular groove at the upper end of the annular baffle, and cannot drip on a tabletop to cause dirt, and then the stop block is pulled open, so that the discharge port at the lower end of the viscosity cup is exposed, the liquid falls into the receiving cup, the stopwatch is pressed when the liquid falls, the stopwatch is pressed again when the liquid line is cut off, and the viscosity detection is finished according to the time recorded by the stopwatch.

2. This viscometer for cast powder test, place the seat through what be equipped with, put the stopwatch card and realize placing the relatively stable of stopwatch in placing the seat, draw down the depression bar outward again, make extension bar relative movement, depression bar under the relative rotation upset of rethread riser and bracing piece, make down the depression bar remove to the upside of stopwatch, the depression bar is pulled down to the pine, the extension bar is drawn down to the pulldown spring, the extension bar drives the depression bar and moves down, make the depression bar stabilize the upside of pressing and holding at the stopwatch down, can realize placing the stable joint of stopwatch, the stopwatch of being convenient for put the use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application makes unnecessary liquid material fall into the annular groove of ring baffle upper end, can not drip and cause smudgy on the desktop, can realize placing the stable joint of stopwatch, the stopwatch of being convenient for put the use.

Drawings

FIG. 1 is a schematic structural view of a viscometer for a cast powder test according to the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1. a base; 2. a column adjusting rod; 3. a clamping sleeve; 4. clamping the bolt; 5. a fixing ring; 6. a viscosity cup; 7. an annular baffle; 8. an annular groove; 9. a fixing plate; 10. a rotating shaft; 11. a stopper; 12. a card slot; 13. a clamping rod; 14. a receiving cup; 15. a placing seat; 16. a stopwatch; 17. a support bar; 18. a groove; 19. an extension rod; 20. a pull-down spring; 21. a lower pressure lever; 22. a horizontal leg; 23. a baffle plate; 24. sealing the silica gel pad; 25. an embedding groove; 26. a vertical plate.

Detailed Description

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

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the present application.

Referring to fig. 1-3, a viscometer for a cast powder test comprises a base 1, wherein one side of the upper end of the base 1 is fixedly connected with an upright post adjusting rod 2, the outer side of the upright post adjusting rod 2 is fixedly sleeved with a clamping sleeve 3, the clamping sleeve 3 is fixed through a clamping bolt 4, one side of the clamping sleeve 3 is fixedly connected with a fixing ring 5, the inner side of the fixing ring 5 is sleeved with a viscosity cup 6, the outer side of the upper end of the viscosity cup 6 is fixedly sleeved with an annular baffle 7, the upper end of the annular baffle 7 is provided with an annular groove 8, the outer side of the lower end of the viscosity cup 6 is integrally sleeved with a fixing plate 9, one side of the lower end of the fixing plate 9 is rotatably connected with a stop dog 11 through a rotating shaft 10, the side wall of the stop dog 11, which is far away from the rotating shaft 10, is provided with a clamping groove 12, one side of the lower end of the fixing plate 9 is fixedly connected with a clamping rod 13 which is clamped with the clamping groove 12, and the upper end of the base 1 is provided with a bearing cup 14 which is positioned on the lower side of the viscosity cup 6;

seat 15 is placed to upper end one side fixedly connected with of base 1, place seat 15 inside callipers and put stopwatch 16, base 1's upper end is rotated and is connected with four bracing pieces 17 about placing 15 symmetry settings, recess 18 has been seted up to the upper end of bracing piece 17, the movable plug bush has extension rod 19 in the recess 18, the same drop down spring 20 of fixedly connected with between the lower extreme of extension rod 19 and the tank bottom that bracing piece 17 corresponds recess 18, be located the same depression bar 21 of the same lower end fixedly connected with of two extension rods 19 of homonymy, the depression bar 21 crimping is in the upper end of stopwatch 16.

The bottom of the base 1 is symmetrically and fixedly connected with a plurality of horizontal support legs 22.

The lower end of the clamping rod 13 is fixedly connected with a baffle plate 23 positioned on the lower side of the stop block 11.

A sealing silica gel pad 24 is fixedly embedded in the middle position of the upper end of the stop block 11.

The upper end of the base 1 is provided with an embedding groove 25 for embedding the bearing cup 14.

The upper end of the base 1 is symmetrically and fixedly connected with four vertical plates 26, and the side walls of the vertical plates 26 are rotatably connected with the lower side rod wall of the support rod 17 through pin shafts.

The working principle is that when in use, the viscosity cup 6 is clamped and sleeved in the fixing ring 5 through the arranged viscosity cup 6, the annular baffle 7 on the outer side of the upper end of the viscosity cup 6 is blocked and connected on the upper side of the fixing ring 5, the stop block 11 is blocked and connected outside a discharge port at the lower end of the viscosity cup 6 through the rotation of the rotating shaft 10, the clamping groove 12 on the side wall of the stop block 11 is clamped and sleeved outside the clamping rod 13 to relatively fix the stop block 11, liquid materials to be detected are poured into the viscosity cup 6, the materials on the upper side of the viscosity cup 6 are scraped flat through the scraper, redundant liquid materials fall into the annular groove 8 at the upper end of the annular baffle 7, dirt cannot be caused by dripping on a table top, the stop block is pulled out, the discharge port at the lower end of the viscosity cup 6 is exposed, the liquid materials fall into the bearing cup 14, the stopwatch is pressed when the liquid materials fall, the stopwatch is pressed again when the liquid line is cut off, the viscosity detection is completed according to the time recorded by the stopwatch, the arranged placing seat 15, put stopwatch 16 card and realize placing stopwatch 16's relatively stable in placing seat 15, pull down depression bar 21 outward again, make extension bar 19 relative support bar 17 relative movement, the relative rotation upset depression bar 21 of rethread riser 26 and support bar 17, make depression bar 21 remove to the upside of stopwatch 16, loosen depression bar 21 down, pull down spring 20 pull down extension bar 19, extension bar 19 drives depression bar 21 down and moves down, make depression bar 21 stably press and hold the upside at stopwatch 16 down, can realize placing stopwatch 16's stable joint, be convenient for stopwatch 16 put the use.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.

Claims

1. The utility model provides a viscometer for cast powder test, includes base (1), its characterized in that, upper end one side fixedly connected with stand regulation pole (2) of base (1), stand regulation pole (2) outer joint sleeve has clamping sleeve (3), clamping sleeve (3) are fixed through clamping bolt (4), one side fixedly connected with solid fixed ring (5) of clamping sleeve (3), gu fixed ring (5) inner joint cover has viscosity cup (6), the upper end outside of viscosity cup (6) is fixed to have cup jointed annular baffle (7), annular baffle's (7) upper end has seted up annular groove (8), the lower extreme outside of viscosity cup (6) is integrative to have cup jointed fixed plate (9), lower extreme one side of fixed plate (9) is rotated through pivot (10) and is connected with dog (11), dog (11) keep away from the one end lateral wall of pivot (10) and seted up draw-in groove (12), a clamping rod (13) clamped with the clamping groove (12) is fixedly connected to one side of the lower end of the fixing plate (9), and a bearing cup (14) positioned on the lower side of the viscosity cup (6) is placed at the upper end of the base (1);

seat (15) are placed to upper end one side fixedly connected with of base (1), place seat (15) inside callipers and have put stopwatch (16), the upper end of base (1) is rotated and is connected with four bracing pieces (17) about placing seat (15) symmetry setting, recess (18) are seted up to the upper end of bracing piece (17), recess (18) internalization plug bush has extension rod (19), the same pull-down spring (20) of fixedly connected with between the tank bottom of recess (18) is corresponded in lower extreme and bracing piece (17) of extension rod (19), is located the homonymy two the same depression bar (21) of upper end fixedly connected with of extension rod (19), depression bar (21) crimping is in the upper end of stopwatch (16) down.

2. Viscometer for cast powder tests according to claim 1, characterized in that the base (1) has a plurality of horizontal feet (22) symmetrically and fixedly connected to the bottom.

3. Viscometer for cast powder tests according to claim 1, characterized in that the lower end of the catch (13) is fixedly connected with a baffle (23) located on the lower side of the stop (11).

4. The viscometer for cast powder tests according to claim 1, characterized in that a silicone gasket (24) is fixedly embedded in the middle position of the upper end of the stopper (11).

5. The viscometer for cast powder tests according to claim 1, characterized in that the upper end of the base (1) is provided with a receiving groove (25) for receiving the receiving cup (14).

6. The viscometer for cast powder tests according to claim 1, characterized in that four vertical plates (26) are symmetrically and fixedly connected to the upper end of the base (1), and the side walls of the vertical plates (26) are rotatably connected to the lower side walls of the support rods (17) through pins.