CN212301181U

CN212301181U - Foam resilience testing arrangement

Info

Publication number: CN212301181U
Application number: CN202020750010.8U
Authority: CN
Inventors: 邓星宇
Original assignee: Hubei Hengyuanyu Plastic Co ltd
Current assignee: Hubei Hengyuanyu Plastic Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-05
Anticipated expiration: 2030-05-09

Abstract

The utility model provides a technical scheme: the utility model provides a foam resilience testing arrangement, includes the base, base top one end fixedly connected with spirit level, fixedly connected with test tube way in the middle of the base top, base top four corners fixedly connected with bracing piece, bracing piece top threaded connection have put the ball platform, put ball platform middle part and seted up and put the ball hole, the utility model discloses the beneficial effect who reaches is: the utility model has the advantages of simple structure and practicality, through base top one end fixedly connected with spirit level and base bottom four corners swing joint have the regulation support column, be convenient for adjusting device position arrange a horizontal plane in, keep away from siphunculus one end fixedly connected with external device through siphunculus one end fixedly connected with outlet duct and outlet duct, be convenient for extract test pipeline air to vacuum environment, reduce the influence of air to measuring result, set up on through the top cap and put ball groove and top cap internally mounted and have the electro-magnet, be convenient for hold iron test ball.

Description

Foam resilience testing arrangement

Technical Field

The utility model relates to a foam resilience test equipment technical field specifically is a foam resilience testing arrangement.

Background

The foam has countless micropores and has the properties of light weight, water absorption, heat insulation, noise reduction, vibration reduction, good elasticity and the like, so the foam is widely applied to various industries, but how to measure the elasticity of the foam becomes an important subject, but the current foam resilience testing equipment does not consider the conditions of whether a testing surface is level or not and the interference of different air densities and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam resilience testing arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foam resilience testing device comprises a base, wherein one end of the top of the base is fixedly connected with a level gauge, the middle of the top of the base is fixedly connected with a test pipeline, four corners of the top of the base are fixedly connected with support rods, the top of the supporting rod is in threaded connection with a ball placing table, the middle part of the ball placing table is provided with a ball placing hole, four corners of the top of the ball placing table are provided with threaded holes, the bottom of the ball placing table is fixedly connected with a through pipe, one end of the bottom of the through pipe is fixedly connected with an information acquisition probe, one end of the through pipe is fixedly connected with an air outlet pipe, one end of the air outlet pipe, which is far away from the through pipe, is fixedly connected with an external device, the information acquisition probe is fixedly connected with a signal transmission line, the signal transmission line passes through the ball placing table and is fixedly connected with an external device, the top of the ball placing table is in threaded connection with a top cover, a ball placing groove is formed in the top cover, and four corners of the bottom of the base are movably connected with adjusting support columns.

Preferably, the number of the supporting rods is four, the top of each supporting rod is provided with a through hole, and the ball placing table is in threaded connection with the supporting rods through bolts.

Preferably, the top cover is internally provided with an electromagnet, and is provided with a thread which is matched with the ball placing hole.

Preferably, the cross section of the through pipe is conical and is in threaded connection with the test pipeline.

Preferably, the air extractor and the information processing device are installed inside the external device, and the control panel is installed on the outer surface of the external device.

Preferably, the bottom of the adjusting support column is provided with a rubber pad, and the adjusting support column is in threaded connection with the bottom of the base.

Compared with the prior art, the utility model has the advantages of simple and practical structure, through base top one end fixedly connected with spirit level and base bottom four corners swing joint have the regulation support column, be convenient for adjusting device position arrange a horizontal plane in, through siphunculus one end fixedly connected with outlet duct and outlet duct keep away from siphunculus one end fixedly connected with external device, be convenient for extract test pipeline in air to vacuum environment, reduce the influence of air to measuring result, set up on through the top cap and put ball groove and top cap internally mounted have the electro-magnet, be convenient for hold iron test ball.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention;

FIG. 3 is a schematic structural view of the table of the present invention;

fig. 4 is a schematic structural diagram of the top cover of the present invention.

In the figure: 1. a base; 2. a level gauge; 3. a support bar; 4. a ball placing table; 5. placing a ball hole; 6. a threaded hole; 7. pipe passing; 8. an information acquisition probe; 9. testing the pipeline; 10. a signal transmission line; 11. an air outlet pipe; 12. an external device; 13. a top cover; 14. a ball placing groove; 15. and adjusting the supporting columns.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a foam resilience testing device comprises a base 1, wherein one end of the top of the base 1 is fixedly connected with a level 2, the middle of the top of the base 1 is fixedly connected with a testing pipeline 9, four corners of the top of the base 1 are fixedly connected with supporting rods 3, the top of each supporting rod 3 is in threaded connection with a ball placing table 4, the middle of each ball placing table 4 is provided with a ball placing hole 5, four corners of the top of each ball placing table 4 are provided with threaded holes 6, the bottom of each ball placing table 4 is fixedly connected with a through pipe 7, one end of the bottom of each through pipe 7 is fixedly connected with an information acquisition probe 8, one end of each through pipe 7 is fixedly connected with an outlet pipe 11, one end of each outlet pipe 11, far away from each through pipe 7, is fixedly connected with an external device 12, each information acquisition probe 8 is fixedly connected with a signal transmission, four corners of the bottom of the base 1 are movably connected with adjusting support columns 15.

The number of the support rods 3 is four, the top of each support rod 3 is provided with a through hole, and the ball placing table 4 is in threaded connection with the support rods 3 through bolts, so that the fixing and the dismounting of the ball placing table 4 and the support rods 3 are facilitated; an electromagnet is arranged in the top cover 13, so that the iron ball body can be conveniently sucked and put down, and the top cover 13 is provided with a thread matched with the ball placing hole 5, so that the air tightness is improved, and the air leakage is prevented; the cross section of the through pipe 7 is conical and is in threaded connection with the test pipeline 9, so that the air outlet pipe 11 is convenient to vacuumize; an air extractor and an information processing device are arranged in the external device 12, and a control panel is arranged on the outer surface of the external device 12, so that the control device and the information processing are convenient; the rubber pad is installed to regulation support column 15 bottom, adjusts support column 15 and base 1 bottom threaded connection, reduces vibrations, the adjusting device of being convenient for to horizontal position.

During the use, at first place the test iron ball in putting ball groove 14 that sets up on top cap 13, hold the test iron ball through the electro-magnet in top cap 13, with top cap 13 threaded connection on putting ball platform 4, observe spirit level 2 after that, judge whether the device is horizontal, adjust support column 15 adjusting device to horizontal position through base 1 bottom four corners swing joint, open external device 12 interior air extractor again and take out the inside gas of test tube 9 along outlet duct 11, then open information acquisition probe 8, close the electro-magnet on top cap 13, the iron ball falls down, the information that information acquisition probe 8 gathered is handled and is shown in transmitting to external device 12 through signal transmission line 10, put back the test tube 9 with the air at last, unscrew ball platform 4 top bolt, take off ball platform 4 and the iron test ball.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The foam resilience testing device comprises a base (1) and is characterized in that a level meter (2) is fixedly connected with one end of the top of the base (1), a testing pipeline (9) is fixedly connected with the middle of the top of the base (1), supporting rods (3) are fixedly connected with four corners of the top of the base (1), a ball placing table (4) is in threaded connection with the top of each supporting rod (3), a ball placing hole (5) is formed in the middle of the ball placing table (4), threaded holes (6) are formed in four corners of the top of the ball placing table (4), a through pipe (7) is fixedly connected with the bottom of the ball placing table (4), an information acquisition probe (8) is fixedly connected with one end of the bottom of the through pipe (7), an outlet pipe (11) is fixedly connected with one end of the through pipe (7), an external device (12) is fixedly connected, information acquisition probe (8) fixedly connected with signal transmission line (10), signal transmission line (10) pass and put ball platform (4) fixedly connected with external device (12), put ball platform (4) top threaded connection and have top cap (13), set up on top cap (13) and put ball groove (14), base (1) bottom four corners swing joint has regulation support column (15).

2. The foam resiliency testing device of claim 1, wherein: the number of the supporting rods (3) is four, the top of each supporting rod (3) is provided with a through hole, and the ball placing table (4) is in threaded connection with the supporting rods (3) through bolts.

3. The foam resiliency testing device of claim 1, wherein: the top cover (13) is internally provided with an electromagnet, and the top cover (13) is provided with a thread which is matched with the ball placing hole (5).

4. The foam resiliency testing device of claim 1, wherein: the cross section of the through pipe (7) is conical and is in threaded connection with the test pipeline (9).

5. The foam resiliency testing device of claim 1, wherein: an air extractor and an information processing device are installed inside the external device (12), and a control panel is installed on the outer surface of the external device (12).

6. The foam resiliency testing device of claim 1, wherein: the rubber pad is installed to regulation support column (15) bottom, adjust support column (15) and base (1) bottom threaded connection.