CN218674997U

CN218674997U - Alumina ceramic plate water absorption rate tester

Info

Publication number: CN218674997U
Application number: CN202223118459.0U
Authority: CN
Inventors: 王士维; 周国红; 毛小建; 赵瑾; 岛井骏藏; 薛振海; 尚秋顺; 韩丹
Original assignee: Jiangxi Zhongkete Porcelain New Material Co ltd
Current assignee: Jiangxi Zhongkete Porcelain New Material Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to the technical field of ceramic plate water absorption rate apparatus, especially, an alumina ceramic plate water absorption rate apparatus, including the apparatus body, the inside of apparatus body is equipped with the container storehouse, the sealing washer is installed at the top in container storehouse, the storehouse lid is installed to the top in container storehouse, the internally mounted in container storehouse has the sample frame, the inside one end fixedly connected with first chassis of sample frame, the inside sliding connection of sample frame has the first balladeur train, second balladeur train and the second chassis of arranging in proper order, the bottom centre of first chassis is rotated and is connected with two first connecting rods, the inside sliding connection of first balladeur train has first slider, the most fixed structure as an organic whole of sample frame inside the container storehouse in having solved current ceramic apparatus, make the sample board placed wherein can't fix, take place easily and empty; and current cang gai is mostly directly covered on the container storehouse after the sealing washer is filled up in the below, and sealed effect is not good, influences the problem that detects.

Description

Alumina ceramic plate water absorption rate tester

Technical Field

The utility model belongs to the technical field of the ceramic plate water absorption rate apparatus, concretely relates to alumina ceramic plate water absorption rate apparatus.

Background

The ceramic water absorption rate tester is a special instrument for measuring the difference between the dry mass and the absorbed mass of a ceramic product and consists of a vacuum container, a water circulation type vacuum pump, a water drain valve, a water inlet valve, a water containing basin and a digital controller.

Most of sample holders in a container bin of the conventional ceramic water absorption tester are of an integrated fixed structure, so that a sample plate placed in the sample holder cannot be fixed and is easy to topple; the existing bin cover is directly covered on the container bin after a sealing ring is arranged on the lower side of the bin cover, the sealing effect is poor, and the detection is influenced; in order to solve the problem of the existing ceramic plate water absorption tester exposed in the using process, the ceramic plate water absorption tester needs to be structurally improved and optimized.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an alumina ceramic plate water absorption rate apparatus has and carries out the centre gripping with the sample board and fix, avoids the sample board to empty, carries out the centre gripping fastening to it between storehouse lid and the container storehouse, improves the characteristics of leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alumina ceramic plate water absorption rate apparatus, includes the apparatus body, the inside of apparatus body is equipped with the container storehouse, the sealing washer is installed at the top in container storehouse, the cang gai is installed to the top in container storehouse, the internally mounted in container storehouse has the sample frame, the first chassis of inside one end fixedly connected with of sample frame, the inside sliding connection of sample frame has first balladeur train, second balladeur train and the second chassis of arranging in proper order, rotate in the middle of the bottom of first chassis and be connected with two first connecting rods, the inside sliding connection of first balladeur train has first slider, and the bottom of first slider rotates with first connecting rod to be connected, rotate in the middle of the bottom of second chassis and be connected with two second connecting rods, the inside sliding connection of second balladeur train has the second slider, and the bottom of second slider rotates with the second connecting rod to be connected, the one end that first connecting rod kept away from first chassis and the one end that the second connecting rod kept away from the second chassis rotate to be connected, and the structure of first connecting rod is the same, the one end rotation of second chassis is connected with the balladeur train, first lead screw, first chassis, the top fixing knob is connected with the second chassis.

As the utility model discloses a preferred technical scheme of alumina ceramic plate water absorption rate apparatus, the both sides in container storehouse are equipped with the bottom plate, and the bottom plate fixes the top at the apparatus body, the top of bottom plate is equipped with the clamp plate, the inside of clamp plate is rotated and is connected with the knob bolt, and the screw thread outer wall and the inside threaded connection of bottom plate of knob bolt, first spout has been seted up to the inside of bottom plate, the second spout has been seted up to the inside of clamp plate, the both ends outer wall of bottom plate is rotated and is connected with first vaulting pole, and the upper end of first vaulting pole is located the inside sliding connection of second spout, the both ends outer wall of clamp plate is rotated and is connected with the second vaulting pole, and the lower extreme of second vaulting pole is located the inside sliding connection of first spout.

As the utility model discloses an preferred technical scheme of alumina ceramic plate water absorption rate apparatus, the inner length of clamp plate is greater than the length of bottom plate.

As the utility model discloses a preferred technical scheme of alumina ceramic plate water absorption rate apparatus, the bottom of clamp plate is fixed with the rubber pad.

As the utility model discloses a preferred technical scheme of alumina ceramic plate water absorption rate apparatus, the outer wall of knob lead screw and the inside threaded connection of one end of sample frame.

Compared with the prior art, the beneficial effects of the utility model are that: place the sample board in proper order between every splint frame, drive the removal of second chassis through rotatory knob lead screw, the second chassis drives second balladeur train synchronous motion through second connecting rod cooperation second slider, and the second slider slides along second balladeur train is inside, the second connecting rod drives first balladeur train synchronous motion through first connecting rod cooperation first slider simultaneously, make second chassis and second balladeur train and first balladeur train drive the splint frame at its top respectively and gather together, it is fixed to carry out the centre gripping with the sample board, avoid the sample board to empty.

After the bin cover is covered on the container bin, the rotary knob bolt drives the pressing plate to horizontally drop under the matching of the first supporting rod and the second supporting rod, the first supporting rod and the second supporting rod respectively slide along the second sliding groove and the first sliding groove when moving, the inner end of the pressing plate is contacted with the top of the outer edge of the bin cover when moving downwards, the pressing plate is clamped and fastened, and the sealing performance is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the interior of the container chamber of the present invention;

FIG. 3 is a schematic structural view of the bottom of the pilot sample rack of the present invention;

fig. 4 is a schematic plane structure diagram of the sample holder of the present invention;

FIG. 5 is a schematic view of a portion A of FIG. 1 according to the present invention;

in the figure: 1. a meter body; 2. a container bin; 3. a sample holder; 4. a first chassis; 5. a first carriage; 6. a second carriage; 7. a second chassis; 8. a first link; 9. a first slider; 10. a second link; 11. a second slider; 12. a knob screw rod; 13. a splint frame; 14. a seal ring; 15. a bin cover; 16. a base plate; 17. pressing a plate; 18. a knob bolt; 19. a first chute; 20. a second chute; 21. a first stay bar; 22. a second brace bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: an alumina ceramic plate water absorption rate tester comprises a tester body 1, a container bin 2 is arranged inside the tester body 1, a sealing ring 14 is arranged at the top of the container bin 2, a bin cover 15 is arranged above the container bin 2, a sample frame 3 is arranged inside the container bin 2, one end inside the sample frame 3 is fixedly connected with a first chassis 4, a first sliding frame 5, a second sliding frame 6 and a second chassis 7 which are sequentially arranged are slidably connected inside the sample frame 3, two first connecting rods 8 are rotatably connected in the middle of the bottom of the first chassis 4, a first sliding block 9 is slidably connected inside the first sliding frame 5, the bottom of the first sliding block 9 is rotatably connected with the first connecting rods 8, two second connecting rods 10 are rotatably connected in the middle of the bottom of the second chassis 7, a second sliding block 11 is slidably connected inside the second sliding frame 6, and the bottom of the second sliding block 11 is rotatably connected with the second connecting rods 10, one end of a first connecting rod 8, which is far away from the first chassis 4, is rotatably connected with one end of a second connecting rod 10, which is far away from the second chassis 7, the first connecting rod 8 and the second connecting rod 10 have the same structure, one end of the second chassis 7 is rotatably connected with a knob lead screw 12, the tops of the first chassis 4, the first sliding frame 5, the second sliding frame 6 and the second chassis 7 are fixedly connected with clamping plate frames 13, in the embodiment, sample plates are sequentially placed between each clamping plate frame 13, the second chassis 7 is driven to move by rotating the knob lead screw 12, the second chassis 7 drives the second sliding frame 6 to synchronously move by matching a second sliding block 11 through the second connecting rod 10, the second sliding block 11 slides along the inside of the second sliding frame 6, and simultaneously the second connecting rod 10 drives the first sliding frame 5 to synchronously move by matching the first sliding block 9 through the first connecting rod 8, so that the second chassis 7, the second sliding frame 6 and the first sliding frame 5 respectively drive the clamping plate frames 13 at the tops to gather together, and clamping and fixing the sample plate.

Specifically, the bottom plates 16 are arranged on two sides of the container bin 2, the bottom plates 16 are fixed to the top of the measuring instrument body 1, a pressing plate 17 is arranged above the bottom plates 16, the pressing plate 17 is rotatably connected with knob bolts 18, the outer walls of the threads of the knob bolts 18 are in threaded connection with the inner portions of the bottom plates 16, first sliding grooves 19 are formed in the bottom plates 16, second sliding grooves 20 are formed in the pressing plate 17, the outer walls of two ends of each bottom plate 16 are rotatably connected with first supporting rods 21, the upper ends of the first supporting rods 21 are located in the second sliding grooves 20 and are in sliding connection, the outer walls of two ends of each pressing plate 17 are rotatably connected with second supporting rods 22, the lower ends of the second supporting rods 22 are located in the first sliding grooves 19 and are in sliding connection, the pressing plate 17 is driven to horizontally lift through the rotation of the knob bolts 18 under the matching of the first supporting rods 21 and the second supporting rods 22, and the first supporting rods 21 and the second supporting rods 22 respectively slide along the inner portions of the second sliding grooves 20 and the first sliding grooves 19 when moving.

Specifically, the length of the inner end of the pressing plate 17 is greater than that of the bottom plate 16, so that the inner end of the pressing plate 17 can contact with the top of the outer edge of the bin cover 15 to clamp the bin cover in the embodiment when the pressing plate moves downwards.

Specifically, the bottom of the pressing plate 17 is fixed with a rubber pad, so that scratch abrasion to the bin cover 15 during clamping is avoided in the embodiment.

Specifically, the outer wall of the knob screw 12 is connected with the inner thread of one end of the sample holder 3, so that the first carriage 5, the second carriage 6 and the second bottom frame 7 can be controlled to respectively drive the clamping plate frame 13 at the top of the first carriage to synchronously move by rotating the knob screw 12 in the embodiment.

The utility model discloses a theory of operation and use flow: at first place the sample board in proper order between every splint frame 13, drive second chassis 7 through rotatory knob lead screw 12 and remove, second chassis 7 drives second balladeur train 6 synchronous motion through second connecting rod 10 cooperation second slider 11, and second slider 11 slides along second balladeur train 6 is inside, second connecting rod 10 drives first balladeur train 5 synchronous motion through first connecting rod 8 cooperation first slider 9 simultaneously, make second chassis 7 and second balladeur train 6 and first balladeur train 5 drive the splint frame 13 at its top respectively and gather together, it is fixed to carry out the centre gripping with the sample board.

Then the sealing ring 14 is placed at the top of the container bin 2, the bin cover is covered on the container bin 2, finally the knob bolt 18 is rotated to drive the pressing plate 17 to horizontally descend under the matching of the first support rod 21 and the second support rod 22, the first support rod 21 and the second support rod 22 respectively slide along the inner parts of the second sliding groove 20 and the first sliding groove 19 when moving, and the inner end of the pressing plate 17 is contacted with the top of the outer edge of the bin cover 15 when moving downwards to clamp and fasten the bin cover, so that the sealing performance is further improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an alumina ceramic plate water absorption rate apparatus, includes apparatus body (1), its characterized in that: the inside of apparatus body (1) is equipped with container storehouse (2), sealing washer (14) is installed at the top in container storehouse (2), storehouse lid (15) is installed to the top in container storehouse (2), the internally mounted in container storehouse (2) has sample frame (3), the inside one end fixedly connected with first chassis (4) of sample frame (3), the inside sliding connection of sample frame (3) has first carriage (5), second carriage (6) and second chassis (7) of arranging in proper order, rotate in the middle of the bottom of first chassis (4) and be connected with two first connecting rods (8), the inside sliding connection of first carriage (5) has first slider (9), and the bottom of first slider (9) rotates with first connecting rod (8) and be connected, rotate in the middle of the bottom of second chassis (7) and be connected with two second connecting rods (10), the inside sliding connection of second carriage (6) has second slider (11), and the bottom of second slider (11) rotates with second connecting rod (10) and be connected, the first connecting rod (8) keep away from the first connecting rod (7) and second connecting rod (7) rotate with second connecting rod (10), the one end of second connecting rod (7) is connected with second slider (7) and the second connecting rod (10) and the second connecting rod (7) rotate and be connected with the lead screw rod (7) structure of first knob (7), the top of first chassis (4), first balladeur train (5), second balladeur train (6) and second chassis (7) all fixedly connected with splint frame (13).

2. The alumina ceramic plate water absorption rate measuring instrument according to claim 1, wherein: the utility model discloses a measuring instrument, including container storehouse (2), bottom plate (16) and bottom plate (16) are fixed at the top of apparatus body (1), the top of bottom plate (16) is equipped with clamp plate (17), the inside of clamp plate (17) is rotated and is connected with knob bolt (18), and the screw thread outer wall and bottom plate (16) internal thread of knob bolt (18) are connected, first spout (19) have been seted up to the inside of bottom plate (16), second spout (20) have been seted up to the inside of clamp plate (17), the both ends outer wall of bottom plate (16) is rotated and is connected with first vaulting pole (21), and the upper end of first vaulting pole (21) is located second spout (20) internal sliding connection, the both ends outer wall of clamp plate (17) is rotated and is connected with second vaulting pole (22), and the lower extreme of second vaulting pole (22) is located first spout (19) internal sliding connection.

3. The alumina ceramic plate water absorption rate measuring instrument according to claim 2, wherein: the length of the inner end of the pressure plate (17) is greater than that of the bottom plate (16).

4. The alumina ceramic plate water absorption rate measuring instrument according to claim 2, wherein: and a rubber pad is fixed at the bottom of the pressing plate (17).

5. The alumina ceramic plate water absorption rate measuring instrument according to claim 1, wherein: the outer wall of the knob screw rod (12) is in threaded connection with the inner part of one end of the sample rack (3).