CN215414688U - Electronic universal testing machine convenient to use - Google Patents

Abstract

The utility model discloses a convenient-to-use electronic universal testing machine which comprises an oil cylinder, wherein the top end of the oil cylinder is fixedly connected with a bottom plate, the top end of the bottom plate is elastically connected with a first spring, and one end of the first spring is elastically connected with a cushioning pad; the top fixedly connected with fixed block of bradyseism pad, the inside swing joint of fixed block has the carriage release lever, the one end fixedly connected with fixture block of carriage release lever, the one end fixedly connected with fixed plate of fixed block, the lateral wall of fixed plate and the front cover that is located the carriage release lever are equipped with the second spring, the upper surface swing joint of fixed block has spacing bolt, the upper surface of carriage release lever is provided with spacing hole. According to the utility model, the lower module can be limited by aligning the limiting bolt with the limiting hole on the upper surface of the movable rod after the movable rod is moved to a proper position and fixing the lower module through the fixture block, so that the lower module is convenient to fix and disassemble, and the disassembling strength of workers is reduced.

Description

Electronic universal testing machine convenient to use

Technical Field

The utility model relates to the technical field of detection machinery, in particular to a convenient-to-use electronic universal testing machine.

Background

A computer system of the electronic universal testing machine controls a servo motor to rotate through a controller and a speed regulating system, and drives a movable beam to ascend and descend through a precision lead screw pair after being decelerated by a deceleration system, so that various mechanical property tests of a sample, such as stretching, compression, bending, shearing and the like, are completed.

But present electron universal tester is when using, and inconvenient the change leads to the operation progress to delay when the lower module takes place to damage to and during the detection pressure, the great life that causes the device of the great easy life reduction of pressure that the bottom plate received.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an electronic universal testing machine convenient to use.

In order to achieve the purpose, the utility model adopts the following technical scheme: a convenient electronic universal testing machine comprises an oil cylinder, wherein the top end of the oil cylinder is fixedly connected with a bottom plate, the top end of the bottom plate is elastically connected with a first spring, and one end of the first spring is elastically connected with a cushioning pad;

the top fixedly connected with fixed block of bradyseism pad, the inside swing joint of fixed block has the carriage release lever, the one end fixedly connected with fixture block of carriage release lever, the one end fixedly connected with fixed plate of fixed block, the lateral wall of fixed plate and the front cover that is located the carriage release lever are equipped with the second spring, the upper surface swing joint of fixed block has spacing bolt, the upper surface of carriage release lever is provided with spacing hole.

As a further description of the above technical solution:

the number of the limiting holes is multiple, and the size of the limiting holes is matched with that of the limiting bolts.

As a further description of the above technical solution:

one end, far away from the fixed plate, of the second spring is fixedly connected with the side wall of the clamping block, and the moving rod is T-shaped.

As a further description of the above technical solution:

the top of bottom plate just is located one side fixedly connected with support frame of first spring, the inside swing joint of support frame has last adjustable shelf, the bottom fixedly connected with of going up the adjustable shelf presss from both sides the piece.

As a further description of the above technical solution:

the inside of support frame and the bottom side swing joint who is located last adjustable shelf have a lower adjustable shelf, the top fixedly connected with lower clamp splice of lower adjustable shelf, the bottom fixedly connected with of lower adjustable shelf goes up the module.

As a further description of the above technical solution:

and a lower module is arranged on the top side of the cushioning pad and on one side of the clamping block.

As a further description of the above technical solution:

the front of the support frame is fixedly connected with a control panel.

As a further description of the above technical solution:

one side fixedly connected with protection pad of fixture block and keeping away from the carriage release lever, the material of protection pad is made for the rubber material.

The utility model has the following beneficial effects:

1. compared with the prior art, this electron universal tester convenient to use through being provided with first spring and bradyseism pad, thereby can reduce the life of module to the pressure increase device that the bottom plate produced when last module carries out the pressurization test to the material on the lower module.

2. Compared with the prior art, this electron universal tester convenient to use through being provided with spacing bolt and carriage release lever and fixed block and fixture block, can aim at the spacing hole of carriage release lever upper surface through spacing bolt after to suitable position through removing the carriage release lever and carry on spacingly and fix the lower module through the fixture block, and fixed dismantlement is convenient, reduces staff's dismantlement intensity.

3. Compared with the prior art, this electron universal tester convenient to use through being provided with second spring and fixed plate, when needing to remove the dead lever, the second spring drives the fixture block motion and can fix down the module automatically and aim at spacing hole through spacing bolt and carry on spacingly can, reduced staff's installation intensity, convenient to use, easy operation.

Drawings

FIG. 1 is a schematic view of an overall structure of a convenient electronic universal tester according to the present invention;

FIG. 2 is a schematic view of a movable rod structure of an electronic universal testing machine convenient to use according to the present invention;

FIG. 3 is an enlarged view of a portion of A of FIG. 1 in accordance with the present invention;

fig. 4 is a partial enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings:

1. an oil cylinder; 2. a base plate; 3. a first spring; 4. a cushioning pad; 5. a fixed block; 6. a travel bar; 7. a fixing plate; 8. a second spring; 9. a clamping block; 10. a protection pad; 11. a lower module; 12. a limiting hole; 13. a support frame; 14. an upper movable frame; 15. an upper clamping block; 16. a lower movable frame; 17. an upper module; 18. a lower clamping block; 19. a control panel; 20. and a limiting bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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 meanings 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 a convenient electronic universal tester: the damping device comprises an oil cylinder 1, wherein the top end of the oil cylinder 1 is fixedly connected with a bottom plate 2, the top end of the bottom plate 2 is elastically connected with a first spring 3, one end of the first spring 3 is elastically connected with a damping pad 4, and the pressure on the bottom plate 2 generated during pressing can be reduced;

the top fixedly connected with fixed block 5 of bradyseism pad 4, the inside swing joint of fixed block 5 has carriage release lever 6, the shape of carriage release lever 6 is provided with T type form, conveniently carry on spacingly, the one end fixedly connected with fixture block 9 of carriage release lever 6, the one end fixedly connected with fixed plate 7 of fixed block 5, the lateral wall of fixed plate 7 and the front cover that is located carriage release lever 6 are equipped with second spring 8, be used for driving fixture block 9 and fix automatically, second spring 8 and keep away from the one end of fixed plate 7 and the lateral wall fixed connection of fixture block 9, the upper surface swing joint of fixed block 5 has spacing bolt 20, the upper surface of carriage release lever 6 is provided with spacing hole 12, the quantity of spacing hole 12 is provided with a plurality ofly, the size of a plurality of spacing holes 12 and the size looks adaptation of spacing bolt 20, be used for strengthening fixture block 9's fixed, prevent the removal.

The top of bottom plate 2 and the one side fixedly connected with support frame 13 that is located first spring 3, the inside swing joint of support frame 13 has last adjustable shelf 14, clamp splice 15 on the bottom fixedly connected with of going up adjustable shelf 14, the inside of support frame 13 and the bottom side swing joint that is located adjustable shelf 14 have lower adjustable shelf 16, clamp splice 18 under the top fixedly connected with of lower adjustable shelf 16, module 17 on the bottom fixedly connected with of lower adjustable shelf 16, the top side of bradyseism pad 4 and the one side that is located fixture block 9 are provided with down module 11, the positive fixedly connected with control panel 19 of support frame 13, fixture block 9 and the one side fixedly connected with protection pad 10 of keeping away from carriage release lever 6, prevent that fixture block 9 from having too big impact force and causing the damage to lower module 11, the material of protection pad 10 is made for the rubber material.

The working principle is as follows: when the device is used, when the compression resistance is required to be detected, the upper module 17 can be driven by the lower movable frame 16 to move downwards, the upper module 17 moves downwards to extrude materials on the lower module 11, the service life of the device is prolonged by reducing the pressure on the bottom plate 2 through the first spring 3 and the shock absorption pad 4, when the lower module 11 is required to be replaced and installed, the lower module 11 is replaced through the loosening limiting bolt 20, the moving rod 6 is moved into the inside of the fixed block 5 through the fixture block 9, the lower module 11 can be replaced after the moving rod 6 is fixed through the limiting bolt 20 and the limiting hole 12, after the replacement is finished, the limiting bolt 20 is loosened, the second spring 8 on the fixed plate 7 resets to drive the fixture block 9 to move, the fixture block 9 drives the moving rod 6 to move and fix according to the size of the lower module 11 and fasten the limiting bolt 20, the fixing is convenient, and the operation is simple.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims (8)

1. The utility model provides an electron universal tester convenient to use, includes hydro-cylinder (1), its characterized in that: the top end of the oil cylinder (1) is fixedly connected with a bottom plate (2), the top end of the bottom plate (2) is elastically connected with a first spring (3), and one end of the first spring (3) is elastically connected with a cushioning pad (4);

the utility model discloses a damping pad, including bradyseism pad (4), the top fixedly connected with fixed block (5) of bradyseism pad (4), the inside swing joint of fixed block (5) has carriage release lever (6), the one end fixedly connected with fixture block (9) of carriage release lever (6), the one end fixedly connected with fixed plate (7) of fixed block (5), the lateral wall of fixed plate (7) and the front cover that is located carriage release lever (6) are equipped with second spring (8), the upper surface swing joint of fixed block (5) has spacing bolt (20), the upper surface of carriage release lever (6) is provided with spacing hole (12).

2. The electronic universal tester of claim 1, wherein: the number of the limiting holes (12) is provided with a plurality of limiting holes, and the sizes of the limiting holes (12) are matched with the size of the limiting bolt (20).

3. The electronic universal tester of claim 1, wherein: one end, far away from the fixed plate (7), of the second spring (8) is fixedly connected with the side wall of the clamping block (9), and the moving rod (6) is T-shaped.

4. The electronic universal tester of claim 1, wherein: the top of bottom plate (2) just is located one side fixedly connected with support frame (13) of first spring (3), the inside swing joint of support frame (13) has last adjustable shelf (14), the bottom fixedly connected with of going up adjustable shelf (14) goes up clamp splice (15).

5. The electronic universal tester of claim 4, wherein: the inside of support frame (13) and the bottom side swing joint that is located last adjustable shelf (14) have lower adjustable shelf (16), the top fixedly connected with lower clamp splice (18) of lower adjustable shelf (16), the bottom fixedly connected with of lower adjustable shelf (16) goes up module (17).

6. The electronic universal tester of claim 1, wherein: and a lower module (11) is arranged on the top side of the cushioning pad (4) and on one side of the clamping block (9).

7. The electronic universal tester of claim 4, wherein: the front surface of the support frame (13) is fixedly connected with a control panel (19).

8. The electronic universal tester of claim 1, wherein: one side of the clamping block (9) far away from the moving rod (6) is fixedly connected with a protection pad (10), and the protection pad (10) is made of rubber.

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