CN220120619U - Glass bottle thermal shock experimental device - Google Patents

Abstract

The utility model relates to the field of thermal shock resistance experiments, in particular to a glass bottle thermal shock experiment device which comprises a test rack, wherein a hot water experiment groove and a cold water experiment groove are formed in the upper end face of the test rack, the left end of the test rack is fixedly connected with a fixing frame, a first fixing seat and a second fixing seat are fixedly connected through a sliding rod, the circumference face of the sliding rod is in sliding connection with an ear plate, the lower end of the ear plate is fixedly connected with a spring, and one end of the spring, which is far away from the ear plate, is fixedly connected with the first fixing seat and is fixedly connected with a connecting frame. According to the utility model, the experimental basket is driven to move up and down by the cooperation of the displacement adjusting component, the connecting component and the convex blocks, so that the moisture remained in the experimental basket and on the surface of the glass bottle is separated along with the movement of the experimental basket, and finally, the moisture flows onto the spacer blocks from the experimental basket and then falls into the hot water experimental tank along the inclined plane, so that the waste of hot water can be reduced, and the frequency of adding hot water is reduced.

Description

Glass bottle thermal shock experimental device

Technical Field

The utility model relates to the field of thermal shock resistance experiments, in particular to a glass bottle thermal shock experiment device.

Background

The thermal shock means that the object generates a large amount of heat exchange in a short time due to rapid heating or cooling, and the temperature is changed drastically, so that the object is subjected to impact thermal stress; when the glass bottle encounters thermal shock, the glass bottle has potential threat of fragmentation; therefore, in the production of glass bottles, a thermal shock test is required for glass bottle samples.

At present, when a thermal shock experiment device is used for carrying out experiments on glass bottles, glass bottle samples are firstly placed into a hot water tank for heating, and then the heated glass bottle samples are placed into a cold water tank for receiving thermal shock, however, after the glass bottles are heated, when the glass bottles move into the cold water tank, part of hot water is contained in an experiment basket for bearing the glass bottles and the surface of a glass bottle body, so that the hot water directly enters the cold water tank, not only can the water source in the hot water tank be continuously reduced, but also the hot water needs to be frequently added into the hot water tank after long-time use, and the thermal shock experiment effect of the glass samples in the cold water tank is weakened, so that the glass bottle thermal shock experiment device needs to be designed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a glass bottle thermal shock experimental device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a glass bottle thermal shock experimental apparatus, includes test frame, and hot water experimental tank and cold water experimental tank have been seted up to test frame's up end, and test frame's left end fixedly connected with mount, the upper end fixedly connected with displacement adjustment subassembly of mount, the inside sliding connection of mount has the sliding block, and displacement adjustment subassembly is used for adjusting the position about the sliding block. The inside fixedly connected with electric telescopic handle of sliding block, electric telescopic handle's output fixedly connected with link, link are connected with experimental basket through coupling assembling, and experimental basket's lower extreme fixedly connected with walking wheel. The inside fixedly connected with spacer block of test frame, the upper end fixedly connected with lug of spacer block, the up end of spacer block is provided with the inclined plane. The connecting assembly comprises a first fixing seat, a second fixing seat, a spring, a slide bar and an ear plate, wherein the left end and the right end of the experimental basket are fixedly connected with the first fixing seat and the second fixing seat, the first fixing seat and the second fixing seat are fixedly connected through the slide bar, the slide bar is located inside the first fixing seat and the second fixing seat, the circumference surface of the slide bar is in sliding connection with the ear plate, the lower end of the ear plate is fixedly connected with the spring, and one end of the spring, which is far away from the ear plate, is fixedly connected with the first fixing seat, and the ear plate is fixedly connected with the connecting frame.

Further, the inside fixedly connected with baffle of experiment basket, the glass bottle is placed the hole has been seted up to the up end of baffle, and the glass bottle is placed the hole and is provided with a plurality ofly, and even the upper end that is located the baffle, the upper end of experiment basket is provided with the apron.

Further, the inside of hot water experiment groove and cold water experiment groove is all fixedly connected with backup pad, and the backup pad is located the positive lower extreme of walking wheel.

Further, displacement adjustment subassembly includes motor, bearing frame, threaded rod and removes the seat, and the upper end fixed connection motor and the bearing frame of mount, the inside rotation of bearing frame is connected the threaded rod, and the output axle head and the threaded rod fixed connection of motor, the circumference threaded connection of threaded rod remove the seat, remove the upper end of seat fixed mounting at the sliding block.

Further, the upper end fixedly connected with guide bar of mount, the circumference sliding connection of guide bar has the sliding seat, and sliding seat fixed mounting is in the upper end of sliding block.

Further, the observation window has been seted up to the preceding terminal surface of test frame, and the observation window is provided with two, and one observation window is located the front end of hot water experiment groove, and another observation window is located the front end of cold water experiment groove.

Further, the hot water experiment tank and the cold water experiment tank are the same in size, the length of the connecting frame is smaller than the length of the hot water experiment tank, and the total thickness of the experiment basket and the cover plate is smaller than the depth of the hot water experiment tank.

The utility model has the following beneficial effects:

compared with the prior art, this glass bottle thermal shock experimental apparatus, under the cooperation of displacement adjustment subassembly, coupling assembling and lug, come out the in-process that back moved to cold water experiment groove direction from hot water experiment inslot when the experiment basket that is equipped with the glass bottle, the walking wheel of experiment basket lower extreme moves along lug and spacer, at this moment under the effect of lug and coupling assembling, can drive the experiment basket and reciprocate, along with the removal of experiment basket, make the moisture that remains in the experiment basket and glass bottle surface break away from, finally these moisture flow to the spacer on from the experiment basket, fall into hot water experiment groove along the inclined plane afterwards, can reduce the waste of hot water at this moment, reduce the frequency of adding hot water, the hot water that enters into in addition in the cold water experiment groove is less, and then can not influence the glass bottle easily and carry out the experiment in the cold water groove, make the experiment effect that the glass bottle carries out thermal shock experiment more showing like this.

Compared with the prior art, this glass bottle thermal shock experimental apparatus, under the effect through the apron for glass bottle that experiments were used can be stable be located experimental basket, can not be easily leave experimental basket because of the effect of water buoyancy, and under the effect of baffle, make the inside glass bottle of being located experimental basket be difficult for empting and influence the experiment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a glass bottle thermal shock experimental device according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the glass bottle thermal shock test device A in FIG. 1;

fig. 3 is a schematic diagram of a glass bottle thermal shock experimental device according to the present utility model, which is split after being partially sectioned from the front view;

fig. 4 is a schematic diagram of the overall structure of a glass bottle thermal shock test device according to the present utility model after being overlooked;

fig. 5 is an enlarged schematic view of the structure of the glass bottle thermal shock experimental device B in fig. 4 according to the present utility model.

Legend description:

1. a test rack; 2. a fixing frame; 3. a hot water experiment tank; 4. a cold water experiment tank; 5. a motor; 6. an electric telescopic rod; 7. a threaded rod; 8. a connecting frame; 9. a cover plate; 10. a bump; 11. a spacer block; 12. a walking wheel; 13. ear plates; 14. a first fixing seat; 15. a spring; 16. the second fixing seat; 17. a slide bar; 18. a support plate; 19. an inclined plane; 20. a bearing seat; 21. a movable seat; 22. a sliding block; 23. an experiment basket; 24. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the glass bottle thermal shock experiment device provided by the utility model comprises an experiment frame 1, wherein a hot water experiment groove 3 and a cold water experiment groove 4 are formed in the upper end face of the experiment frame 1, the left end of the experiment frame 1 is fixedly connected with a fixing frame 2, the upper end of the fixing frame 2 is fixedly connected with a displacement adjusting component, a sliding block 22 is connected inside the fixing frame 2 in a sliding manner, and the displacement adjusting component is used for adjusting the left position and the right position of the sliding block 22. The inside fixedly connected with electric telescopic handle 6 of sliding block 22, electric telescopic handle 6's output fixedly connected with link 8, link 8 are connected with experiment basket 23 through coupling assembling, and the lower extreme fixedly connected with walking wheel 12 of experiment basket 23, the inside fixedly connected with spacer 11 of experiment frame 1, the upper end fixedly connected with lug 10 of spacer 11, the up end of spacer 11 is provided with inclined plane 19. The connecting assembly comprises a first fixed seat 14, a second fixed seat 16, a spring 15, a sliding rod 17 and an ear plate 13, wherein the left end and the right end of an experiment basket 23 are fixedly connected with the first fixed seat 14 and the second fixed seat 16, the first fixed seat 14 and the second fixed seat 16 are fixedly connected through the sliding rod 17, the sliding rod 17 is positioned in the first fixed seat 14 and the second fixed seat 16, the circumference surface of the sliding rod 17 is in sliding connection with the ear plate 13, the lower end of the ear plate 13 is fixedly connected with the spring 15, one end, away from the ear plate 13, of the spring 15 is fixedly connected with the first fixed seat 14, and the ear plate 13 is fixedly connected with the connecting frame 8.

During operation, under the cooperation of displacement adjustment subassembly, coupling assembling and lug 10, when the experiment basket 23 that is equipped with the glass bottle comes out in from hot water experiment groove 3 the in-process that back moved to cold water experiment groove 4 direction, walking wheel 12 of experiment basket 23 lower extreme moves along lug 10 and spacer 11, at this moment under the effect of lug 10 and coupling assembling, can drive experiment basket 23 and reciprocate, along with the removal of experiment basket 23, make the moisture that remains in experiment basket 23 and glass bottle surface break away from, finally these moisture flow to the spacer 11 on, then fall into hot water experiment groove 3 along inclined plane 19, can reduce the waste of hot water at this moment, reduce the frequency of adding hot water, in addition enter into cold water experiment groove 4 in addition hot water is less, and then can not easily influence the glass bottle and go on carrying out the experiment in the cold water groove, make the experiment effect that the glass bottle carries out thermal shock experiment more showing like this.

Further, the inside fixedly connected with baffle 24 of experiment basket 23, the hole is placed to the glass bottle has been seted up to the up end of baffle 24, and the hole is placed to the glass bottle is provided with a plurality ofly, and even the upper end that is located baffle 24, and the upper end of experiment basket 23 is provided with apron 9.

During operation, under the effect of baffle 24 for be located the inside glass bottle of experiment basket 23 and be difficult for empting and influence the experiment, and under the effect of apron 9, make the glass bottle can not easily break away from experiment basket 23 in the in-process of experiment.

Further, the hot water experiment tank 3 and the cold water experiment tank 4 are fixedly connected with a supporting plate 18, and the supporting plate 18 is positioned at the right lower end of the travelling wheel 12.

During operation, when experiment basket 23 removes into hot water experiment groove 3 or inside cold water experiment groove 4, the walking wheel 12 of experiment basket 23 lower extreme can press on backup pad 18, under the effect of backup pad 18, plays the effect of supporting experiment basket 23, alleviates the pressure that electric telescopic handle 6 received.

Further, displacement adjustment subassembly includes motor 5, bearing frame 20, threaded rod 7 and removes seat 21, and the upper end fixed connection motor 5 and the bearing frame 20 of mount 2, the inside rotation of bearing frame 20 is connected threaded rod 7, and the output axle head and the threaded rod 7 fixed connection of motor 5, the circumference threaded connection of threaded rod 7 removes seat 21, removes seat 21 fixed mounting at the upper end of sliding block 22.

During operation, the starting motor 5 drives the threaded rod 7 to rotate, under the action of the threaded rod 7, the movable seat 21 drives the sliding block 22 to move along the threaded rod 7, and then the experimental basket 23 is driven to move, so that the effect of adjusting the left and right positions of the experimental basket 23 can be achieved under the action of the displacement adjusting component.

Further, the upper end fixedly connected with guide bar of mount 2, the circumference sliding connection of guide bar has the sliding seat, and sliding seat fixed mounting is in the upper end of sliding block 22.

During operation, under the action of the guide rod, the sliding seat can drive the sliding block 22 to move more stably.

Further, the front end face of the test stand 1 is provided with two observation windows, one observation window is located at the front end of the hot water experiment tank 3, and the other observation window is located at the front end of the cold water experiment tank 4.

During operation, the water quantity inside the hot water experiment tank 3 and the cold water experiment tank 4 is conveniently observed by workers through the observation window so as to supplement water or water in time.

Further, the hot water experiment tank 3 and the cold water experiment tank 4 are the same in size, the length of the connecting frame 8 is smaller than that of the hot water experiment tank 3, and the total thickness of the experiment basket 23 and the cover plate 9 is smaller than the depth of the hot water experiment tank 3.

In operation, the connecting frame 8 can drive the experiment basket 23 to smoothly enter the cold water experiment tank 4 or the hot water experiment tank 3.

Working principle:

when the hot water experiment device is used, the cover plate 9 is opened, the experimental glass bottle is placed into the experiment basket 23 along the partition plate 24, then the cover plate 9 is closed, then the electric telescopic rod 6 is started to drive the connecting frame 8 to move downwards, and then the experiment basket 23 is driven to move downwards until the experiment basket 23 moves downwards to enter the hot water experiment tank 3, and the travelling wheel 12 is pressed at the upper end of the supporting plate 18. Closing electric telescopic rod 6, at this moment hot water inside the hot water experiment groove 3 enters into experiment basket 23, carry out hot water impact to the glass bottle of experiment basket 23 inside, then reverse start electric telescopic rod 6, make experiment basket 23 keep away from hot water experiment groove 3, then start motor 5 drives threaded rod 7 rotation, under the effect of threaded rod 7, make movable seat 21 drive slider 22 along threaded rod 7 and remove, and then drive experiment basket 23 and remove, along with the removal of experiment basket 23 drive walking wheel 12 remove, walking wheel 12 is under the effect of lug 10 at this moment, can make experiment basket 23 drive first fixing base 14, second fixing base 16 and slide bar 17 move up, slide bar 17 moves along otic placode 13 simultaneously, spring 15 is compressed, when walking wheel 12 breaks away from lug 10 and removes to spacer 11 on, experiment basket 23, first fixing base 14, second fixing base 16 and slide bar 17 can move down under the effect of self gravity and spring 15 again, experiment basket 23 can realize the effect of reciprocating like this. With the movement of the experiment basket 23, the water remained in the experiment basket 23 and on the surface of the glass bottle is separated, and finally, the water flows onto the spacer 11 from the experiment basket 23 and then falls into the hot water experiment tank 3 along the inclined plane 19, so that the waste of hot water can be reduced, and the frequency of adding hot water can be reduced. When the experiment basket 23 moves to the right upper end of the cold water experiment tank 4, the electric telescopic rod 6 is started to drive the connecting frame 8 and the experiment basket 23 to move downwards into the cold water experiment tank 4, and finally the electric telescopic rod 6 is controlled reversely to enable the experiment basket 23 and the glass bottle to be separated from the cold water experiment tank 4, and at the moment, the heat shock resistance of the glass bottle is judged according to the strength after the glass bottle passes through hot water and cold water.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a glass bottle thermal shock experimental apparatus, includes test frame (1), its characterized in that: the automatic test device is characterized in that a hot water experiment groove (3) and a cold water experiment groove (4) are formed in the upper end face of the test rack (1), a fixing frame (2) is fixedly connected to the left end of the test rack (1), a displacement adjusting assembly is fixedly connected to the upper end of the fixing frame (2), a sliding block (22) is slidingly connected to the inside of the fixing frame (2), the displacement adjusting assembly is used for adjusting the left and right positions of the sliding block (22), an electric telescopic rod (6) is fixedly connected to the inside of the sliding block (22), a connecting frame (8) is fixedly connected to the output end of the electric telescopic rod (6), an experiment basket (23) is connected to the connecting frame (8) through the connecting assembly, a travelling wheel (12) is fixedly connected to the lower end of the experiment basket (23), a lug (10) is fixedly connected to the inside of the experiment rack (1), and an inclined plane (19) is arranged on the upper end face of the lug (11).

The utility model provides a connecting assembly, including first fixing base (14), second fixing base (16), spring (15), slide bar (17) and otic placode (13), both ends all fixed connection first fixing base (14) and second fixing base (16) about experiment basket (23), pass through slide bar (17) fixed connection between first fixing base (14) and second fixing base (16), slide bar (17) are located the inside of first fixing base (14) and second fixing base (16), circumference sliding connection otic placode (13) of slide bar (17), the lower extreme fixed connection spring (15) of otic placode (13), the one end and first fixing base (14) fixed connection of otic placode (13) are kept away from to spring (15), otic placode (13) and link (8) fixed connection.

2. The glass bottle thermal shock test device according to claim 1, wherein: the inside fixedly connected with baffle (24) of experiment basket (23), glass bottle placing hole has been seted up to the up end of baffle (24), glass bottle placing hole is provided with a plurality of, and even being located the upper end of baffle (24), the upper end of experiment basket (23) is provided with apron (9).

3. The glass bottle thermal shock test device according to claim 1, wherein: the hot water experiment tank (3) and the cold water experiment tank (4) are both fixedly connected with a supporting plate (18), and the supporting plate (18) is positioned at the right lower end of the travelling wheel (12).

4. The glass bottle thermal shock test device according to claim 1, wherein: the displacement adjusting assembly comprises a motor (5), a bearing seat (20), a threaded rod (7) and a movable seat (21), wherein the upper end of the fixing frame (2) is fixedly connected with the motor (5) and the bearing seat (20), the threaded rod (7) is connected with the bearing seat (20) in a rotating mode, the output shaft end of the motor (5) is fixedly connected with the threaded rod (7), the circumferential surface of the threaded rod (7) is in threaded connection with the movable seat (21), and the movable seat (21) is fixedly installed at the upper end of the sliding block (22).

5. The glass bottle thermal shock test device according to claim 4, wherein: the upper end fixedly connected with guide bar of mount (2), the circumference sliding connection of guide bar has the sliding seat, sliding seat fixed mounting is in the upper end of sliding block (22).

6. The glass bottle thermal shock test device according to claim 1, wherein: the front end face of the test stand (1) is provided with two observation windows, one observation window is positioned at the front end of the hot water experiment tank (3), and the other observation window is positioned at the front end of the cold water experiment tank (4).

7. The glass bottle thermal shock test device according to claim 2, wherein: the hot water experiment tank (3) and the cold water experiment tank (4) are the same in size, the length of the connecting frame (8) is smaller than the length of the hot water experiment tank (3), and the total thickness of the experiment basket (23) and the cover plate (9) is smaller than the depth of the hot water experiment tank (3).