CN215065688U

CN215065688U - Portable electronic universal testing machine

Info

Publication number: CN215065688U
Application number: CN202023113381.4U
Authority: CN
Inventors: 张炜; 曹文朋; 鲁佩
Original assignee: Shaanxi Construction Materials Co ltd
Current assignee: Shaanxi Construction Materials Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-12-07
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to a testing machine technical field discloses a portable electron universal tester, including base and straight-bar, the right-hand member middle part fixed mounting of base has control switch, the lower extreme middle part fixed mounting of base has the battery, the upper end of base is seted up flutedly, the inner chamber bottom fixed mounting of recess has the electro-magnet, the upper end of base is provided with the protective cover, the upper end middle part fixed mounting of base has testing machine body, the equal fixed mounting in the left and right sides of protective cover upper end has the fixed block. The utility model discloses a recess, electro-magnet, protective cover, testing machine body, fixed block, spout, straight-bar, slider, spring, cystosepiment and the air cushion that sets up have solved inconvenient carrying, lack protection machanism moreover, carry the problem that all kinds of sensors that the in-process extremely easily produced the collision and lead to inside appear damaging, comparatively practical is fit for extensively promoting and using.

Description

Portable electronic universal testing machine

Technical Field

The utility model relates to a testing machine technical field specifically is a portable electron universal tester.

Background

The electronic universal material tester is a novel mechanical tester which adopts various sensors to detect force and deformation and is controlled by a microcomputer. Due to the adoption of advanced measurement and control technologies such as sensing technology, automatic detection, microcomputer control and the like, the test device not only can finish conventional tests such as stretching, compression, bending, shearing and the like, but also can carry out fracture performance research on materials and finish a series of static mechanical performance tests such as load or deformation cycle, constant loading rate, constant deformation rate, creep deformation, relaxation and the like.

Through retrieval publication number (CN210221687U), an electronic universal testing machine is disclosed, which comprises a base, a movable cross beam, two screw rods, a servo motor, a coupler, a worm gear speed reducer, two driven gears, a driving gear and a synchronous belt, wherein the two screw rods are vertically arranged on the base and rotatably connected with the base, and the movable cross beam is horizontally arranged and respectively in transmission connection with the two screw rods.

In implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a although can test, inconvenient carrying lacks protection machanism moreover, carries the in-process and extremely easily produces the collision and leads to inside all kinds of sensors to appear damaging, consequently, we provide a portable electron universal tester.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electron universal tester has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable electronic universal testing machine comprises a base and a straight rod;

the middle part of the right end of the base is fixedly provided with a control switch, the middle part of the lower end of the base is fixedly provided with a storage battery, the upper end of the base is provided with a groove, the bottom end of an inner cavity of the groove is fixedly provided with an electromagnet, the upper end of the base is provided with a protective cover, and the middle part of the upper end of the base is fixedly provided with a testing machine body;

the equal fixed mounting in left and right sides of protective cover upper end has the fixed block, the spout has been seted up to the upper end of fixed block, the lower extreme fixed mounting of straight-bar has the slider, the inner chamber of spout is provided with the spring, the lower extreme fixed mounting of straight-bar has the cystosepiment, the inboard bonding of cystosepiment has the air cushion.

As a preferred embodiment of the present invention, the top side of the foam board is in a concave shape, and the foam board is made of polystyrene mixed butadiene-acrylonitrile rubber.

As an preferable embodiment of the present invention, the size of the slider is identical to the sliding groove, and the slider is slidably connected to the sliding groove.

As a preferred embodiment of the present invention, the control switch is electrically connected to the electromagnet through the storage battery.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a recess that sets up, the electro-magnet, the protective cover, the testing machine body, the fixed block, the spout, the straight-bar, the slider, a spring, cystosepiment and air cushion, when carrying, at first insert the protective cover in the recess, the electro-magnet is opened to rethread control switch, the electro-magnet adsorbs the protective cover, thereby prescribe a limit to the protective cover, simultaneously through cystosepiment and spring fit, carry out first buffering to collision kinetic energy, cushion kinetic energy once more again through the air cushion, the very big kinetic energy that reduces the collision and produce, it is impaired to avoid carrying the in-process collision to appear leading to all kinds of sensors, the inconvenient carrying has been solved, and lack protection machanism, carry the problem that the collision leads to inside all kinds of sensors to appear damaging very easily to produce in the process, be favorable to more practical use a portable electronic universal testing machine.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a portable electronic universal testing machine of the present invention;

fig. 2 is the utility model discloses a structural schematic diagram is overlooked to portable electron universal tester's cystosepiment.

In the figure: 1. the device comprises a base, 2, a control switch, 3, a storage battery, 4, a groove, 5, an electromagnet, 6, a protective cover, 7, a testing machine body, 8, a fixed block, 9, a sliding groove, 10, a straight rod, 11, a sliding block, 12, a spring, 13, a foam board, 14 and an air cushion.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, 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, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a portable electronic universal testing machine comprises a base 1 and a straight rod 10;

a control switch 2 is fixedly installed in the middle of the right end of the base 1, a storage battery 3 is fixedly installed in the middle of the lower end of the base 1, a groove 4 is formed in the upper end of the base 1, an electromagnet 5 is fixedly installed at the bottom end of an inner cavity of the groove 4, a protective cover 6 is arranged at the upper end of the base 1, and a testing machine body 7 is fixedly installed in the middle of the upper end of the base 1;

the equal fixed mounting in the left and right sides of protective cover 6 upper end has fixed block 8, spout 9 has been seted up to the upper end of fixed block 8, the lower extreme fixed mounting of straight-bar 10 has slider 11, the inner chamber of spout 9 is provided with spring 12, the lower extreme fixed mounting of straight-bar 10 has cystosepiment 13, cystosepiment 13's inboard bonding has air cushion 14, through recess 4, electro-magnet 5, protective cover 6, testing machine body 7, fixed block 8, spout 9, straight-bar 10, slider 11, spring 12, cystosepiment 13 and air cushion 14 that set up, during carrying, at first insert the protective cover 6 in the recess 4, open electro-magnet 5 through control switch 2 again, electro-magnet 5 adsorbs protective cover 6 to inject protective cover 6, simultaneously through cystosepiment 13 and spring 12 cooperation, carry out the buffering to collision kinetic energy, again cushion kinetic energy through air cushion 14 for the first time, the kinetic energy that the very big reduction collision produced avoids carrying the in-process and appears the collision and lead to all kinds of sensors impaired, has solved inconvenient carrying, lacks protection machanism moreover, carries the in-process and extremely easily produces the collision and lead to all kinds of sensors of inside to appear the problem of damaging.

The top side of the foam board 13 is concave, the foam board 13 is made of polystyrene mixed butadiene-acrylonitrile rubber, so that the attaching degree of the foam board 13 is improved conveniently, and the service life of the foam board 13 is prolonged by the polystyrene mixed butadiene-acrylonitrile rubber.

The size of the sliding block 11 is matched with the sliding groove 9, and the sliding block 11 is in sliding connection with the sliding groove 9, so that the stability of the straight rod 10 is improved conveniently.

Wherein, control switch 2 is through battery 3 and 5 electric connection of electro-magnet, is convenient for control electro-magnet 5 through control switch 2.

Theory of operation, when carrying, at first insert the protective cover 6 in the recess 4, electro-magnet 5 is opened to rethread control switch 2, electro-magnet 5 adsorbs protective cover 6, thereby inject protective cover 6, simultaneously through cystosepiment 13 and spring 12 cooperation, carry out first buffering to collision kinetic energy, buffer kinetic energy once more through air cushion 14 again, the kinetic energy that the very big reduction collision produced, it leads to all kinds of sensors impaired to avoid carrying the in-process collision to appear, inconvenient carrying has been solved, and lack protection machanism, carry the problem that the in-process extremely easily produces the collision and leads to inside all kinds of sensors to appear damaging.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable electronic universal tester is characterized by comprising a base (1) and a straight rod (10);

a control switch (2) is fixedly installed in the middle of the right end of the base (1), a storage battery (3) is fixedly installed in the middle of the lower end of the base (1), a groove (4) is formed in the upper end of the base (1), an electromagnet (5) is fixedly installed at the bottom end of an inner cavity of the groove (4), a protective cover (6) is arranged at the upper end of the base (1), and a testing machine body (7) is fixedly installed in the middle of the upper end of the base (1);

the equal fixed mounting in the left and right sides of protective cover (6) upper end has fixed block (8), spout (9) have been seted up to the upper end of fixed block (8), the lower extreme fixed mounting of straight-bar (10) has slider (11), the inner chamber of spout (9) is provided with spring (12), the lower extreme fixed mounting of straight-bar (10) has cystosepiment (13), the inboard bonding of cystosepiment (13) has air cushion (14).

2. The portable electronic universal tester of claim 1, further comprising: the size of the sliding block (11) is matched with the sliding groove (9), and the sliding block (11) is in sliding connection with the sliding groove (9).

3. The portable electronic universal tester of claim 1, further comprising: the control switch (2) is electrically connected with the electromagnet (5) through the storage battery (3).