CN213875205U - Electronic universal testing machine with protection mechanism - Google Patents

Abstract

The utility model discloses an electronic universal testing machine with a protection mechanism, which comprises a base, a cylinder and a panel, the top end surface of the base is fixedly provided with a connecting frame and a first limiting rod, the panel is welded on the top end surface of the connecting frame, a guide groove is arranged in the panel, an air cylinder is arranged on the top end surface of the base, a partition plate is fixed on an output shaft of the air cylinder, a second limiting rod is fixedly arranged on the bottom end surface of the partition plate, the second limiting rod is sleeved in the first limiting rod in a sliding manner, a baffle is embedded and fixed on the top end surface of the clapboard, the baffle is sleeved in the guide groove in a sliding manner, the top end surface of the panel is provided with an electronic universal testing machine body, and the inner wall fixed mounting of electron universal tester body has the entablature, the top face of panel has the bottom end through spring mounting, the bottom end face welding of bottom end has first dead lever. The utility model discloses possess the simple operation, later maintenance convenient and fast and the better advantage of practicality.

Description

Electronic universal testing machine with protection mechanism

Technical Field

The utility model relates to an electron universal tester technical field specifically is an electron universal tester with protection machanism.

Background

The electronic universal testing machine with the protection mechanism is as follows: the electronic universal testing machine is a new generation of double-space microcomputer control electronic universal testing machine specially designed for colleges and universities and scientific research institutions. The design of the tester host and the auxiliary tool refers to the advanced technology of the Shimadzu corporation of Japan, and the tester has the advantages of beautiful appearance, convenient operation and stable and reliable performance. Can meet the national and international relevant standards.

The movable cross beam of the existing electronic universal testing machine is driven by the ball screw, the whole rack is of a pure rigid structure, so that the inertia of the movable cross beam can impact the rack and a transmission part after a sample is broken, and the larger the test force value is, the larger the generated impact is, so that the performance of the electronic universal testing machine is greatly influenced.

Disclosure of Invention

An object of the utility model is to provide an electron universal tester with protection machanism 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: the utility model provides an electron universal tester with protection machanism, includes base, cylinder and panel, the top face fixed mounting of base has link and a gag lever post, the panel welding is at the top face of link, and has seted up the guide way in the panel, the cylinder is installed to the top face of base, is fixed with the baffle on the output shaft of cylinder, the electron universal tester body is installed to the top face of panel, and the inner wall fixed mounting of electron universal tester body has the entablature, the bottom end face of panel has the bottom end rail through spring mounting.

Preferably, the bottom end face welding of base has the fixed block, and the fixed block is equipped with four altogether, and four fixed blocks are rectangular array distribution relative to the base.

Preferably, the top end face of the partition board is fixedly embedded with a baffle, and the baffle is sleeved in the guide groove in a sliding manner.

Preferably, the bottom end face of the partition board is fixedly provided with a second limiting rod, and the second limiting rod is sleeved in the first limiting rod in a sliding manner.

Preferably, the bottom end face of the lower cross beam is welded with a first fixing rod, the first fixing rod is sleeved with a second fixing rod in a sliding mode, and the bottom end face of the second fixing rod is welded on the top end face of the panel.

Preferably, the cylinder is equipped with two altogether, and two cylinders are the symmetry equidistance distribution for the base.

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

1. the utility model discloses a set up the baffle, when operating personnel used through electron universal tester body, personnel external power source opened the cylinder, promoted the baffle when the cylinder starts and rises, and the baffle rises through the guide way slip when rising, prevents after rising that the great experimental article of pressure is cracked, causes the injury to the personnel, makes the protectiveness higher, and personnel's operation is more convenient.

2. The utility model discloses a set up the bottom end rail, when operating personnel used through electron universal tester body, the bottom end rail was connected with the panel through the spring, and reduced pressure prevents that direct impact from causing the damage, and the first dead lever of baffle bottom face cup joints in the second dead lever simultaneously, guarantees the stability when the bottom end rail uses, makes the protectiveness higher, prevents that sample fracture back moving beam's inertia can cause the impact to frame and transmission part simultaneously.

Drawings

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

FIG. 2 is a schematic view of the expanded structure of the front baffle of the present invention;

fig. 3 is a schematic top view of the panel of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a fixed block; 3. a cylinder; 4. a first limit rod; 5. a connecting frame; 6. a partition plate; 7. a panel; 8. an electronic universal testing machine body; 9. an upper cross beam; 10. a baffle plate; 11. a lower cross beam; 12. a second limiting rod; 13. a guide groove; 14. a first fixing lever; 15. a second fixing bar; 16. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: an electronic universal testing machine with a protection mechanism comprises a base 1, a cylinder 3 and a panel 7, wherein a connecting frame 5 and a first limiting rod 4 are fixedly installed on the top end face of the base 1, fixing blocks 2 are welded on the bottom end face of the base 1, the number of the fixing blocks 2 is four, the four fixing blocks 2 are distributed in a rectangular array relative to the base 1, the panel 7 is welded on the top end face of the connecting frame 5, a guide groove 13 is formed in the panel 7, the cylinder 3 is installed on the top end face of the base 1, a partition plate 6 is fixed on an output shaft of the cylinder 3, a baffle plate 10 is embedded and fixed on the top end face of the partition plate 6, the baffle plate 10 is slidably sleeved in the guide groove 13, the baffle plate 10 is a transparent ya-gram plate, a test can be visually observed by a worker, the baffle plate 10 is arranged, when the worker runs through an electronic universal testing machine body 8, the cylinder 3 is opened, when the baffle 10 rises, the baffle slides through the guide groove 13 to rise, and after the baffle rises, the experimental article with high pressure is prevented from being cracked, so that the injury to personnel is caused, the protectiveness is higher, and the personnel operation is more convenient.

The bottom end face of the partition plate 6 is fixedly provided with a second limiting rod 12, the second limiting rod 12 is sleeved in the first limiting rod 4 in a sliding manner, the top end face of the panel 7 is provided with an electronic universal testing machine body 8, the inner wall of the electronic universal testing machine body 8 is fixedly provided with an upper cross beam 9, the top end face of the panel 7 is provided with a lower cross beam 11 through a spring 16, the bottom end face of the lower cross beam 11 is welded with a first fixing rod 14, the first fixing rod 14 is sleeved with a second fixing rod 15 in a sliding manner, the bottom end face of the second fixing rod 15 is welded on the top end face of the panel 7, the two cylinders 3 are arranged in total, the two cylinders 3 are distributed in a symmetrical and equidistant manner relative to the base 1, through the arrangement of the lower cross beam 11, when an operator uses the electronic universal testing machine body 8, the lower cross beam 11 is connected with the panel 7 through the spring 16, pressure is reduced, damage caused by direct impact is prevented, meanwhile, the first fixing rod 14 of the bottom end face of the partition plate 10 is sleeved in the second fixing rod 15, the stability when guaranteeing bottom end rail 11 uses makes the protectiveness higher, prevents simultaneously that the inertia of moving beam can cause the impact to frame and transmission part after the sample fracture.

The working principle is as follows: when operating personnel used through electron universal tester body 8, the cylinder 3 was opened to personnel's external power supply, and the promotion baffle 10 rises when the cylinder 3 started, rises through the guide way 13 slip when baffle 10 rises, prevents after rising that the great experiment article of pressure is cracked. When operating personnel uses through electron universal tester body 8, bottom end rail 11 is connected with panel 7 through spring 16, reduces pressure, prevents that direct impact from causing the damage, and the first dead lever 14 of baffle 10 bottom face cup joints in second dead lever 15 simultaneously, guarantees the stability when bottom end rail 11 uses, makes the protectiveness higher, prevents simultaneously that sample fracture back moving beam's inertia can cause the impact to frame and transmission part.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims (6)

1. The utility model provides an electron universal tester with protection machanism, includes base (1), cylinder (3) and panel (7), its characterized in that: the top face fixed mounting of base (1) has link (5) and first gag lever post (4), panel (7) welding is at the top face of link (5), and has seted up guide way (13) in panel (7), cylinder (3) are installed to the top face of base (1), are fixed with on the output shaft of cylinder (3) baffle (6), electron universal testing machine body (8) are installed to the top face of panel (7), and the inner wall fixed mounting of electron universal testing machine body (8) has entablature (9), bottom end face through spring (16) of panel (7) installs bottom end rail (11).

2. The electronic universal tester with the protection mechanism as claimed in claim 1, wherein: the welding of the bottom face of base (1) has fixed block (2), and fixed block (2) are equipped with four altogether, and four fixed block (2) are rectangular array distribution relative base (1).

3. The electronic universal tester with the protection mechanism as claimed in claim 1, wherein: the top end face of the partition plate (6) is fixedly embedded with a baffle (10), and the baffle (10) is sleeved in the guide groove (13) in a sliding mode.

4. The electronic universal tester with the protection mechanism as claimed in claim 1, wherein: the bottom end face of the partition board (6) is fixedly provided with a second limiting rod (12), and the second limiting rod (12) is sleeved in the first limiting rod (4) in a sliding mode.

5. The electronic universal tester with the protection mechanism as claimed in claim 1, wherein: the bottom end face of the lower cross beam (11) is welded with a first fixing rod (14), a second fixing rod (15) is sleeved on the first fixing rod (14) in a sliding mode, and the bottom end face of the second fixing rod (15) is welded on the top end face of the panel (7).

6. The electronic universal tester with the protection mechanism as claimed in claim 1, wherein: the two cylinders (3) are arranged, and the two cylinders (3) are distributed symmetrically and equidistantly relative to the base (1).

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