CN212568216U - Microcomputer control electronic universal tester with noise reduction function - Google Patents

Abstract

The utility model discloses a microcomputer control electronic universal tester with noise reduction function, which comprises a base, wherein a support column is arranged on the base, a testing device which can move up and down and is used for testing materials is arranged on the support column, a sound-proof cover is arranged on the base, a groove is arranged on the top surface of the base, the sound-proof cover is fixed on the base through the groove, the sound-proof cover is arranged at the outer side of the support column and the testing device, the sound-proof cover comprises a plurality of sound-proof frames which are vertically arranged and a fixed plate which is used for connecting the sound-proof frames, the surfaces of the sound-proof frames which are vertically connected are of a baffle-free structure, the side surfaces of the sound-proof frames are provided with a movable door which can horizontally move, two slots are symmetrically arranged on the surface of the sound-proof frames which is vertically connected, the slots penetrate through the two ends of the sound-proof, guarantee testing arrangement at the during operation, completely cut off the noise source.

Description

Microcomputer control electronic universal tester with noise reduction function

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a microcomputer control electron universal tester with function of making an uproar falls.

Background

A universal testing machine is a material testing machine integrating the functions of stretching, bending, compressing, shearing, ring stiffness and the like, is mainly used for mechanical property tests of metal and nonmetal materials, and is ideal detection equipment for departments such as industrial and mining enterprises, scientific research units, universities and colleges, engineering quality supervision stations and the like. The closed-loop servo control system which is composed of the electric controller, the servo motor, the load sensor, the displacement sensor, the extensometer and the computer can automatically and accurately control the test process and automatically measure test parameters such as test force, displacement, deformation and the like.

In the prior art, when most microcomputer control electronic universal testing machines are used for mechanical property tests of various metal and non-metal materials, working noise is generated due to the work of a motor and the work of various testing devices, the field communication is influenced, and noise pollution is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microcomputer control electron universal tester with function of making an uproar is fallen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a microcomputer control electronic universal testing machine with a noise reduction function comprises a base, wherein a support column is arranged on the base, a testing device which can move up and down and is used for testing materials is arranged on the support column, a sound-proof cover is arranged on the base, a groove is formed in the top surface of the base, the sound-proof cover is fixed on the base through the groove, the sound-proof cover is arranged on the outer side of the support column and the testing device, the sound-proof cover comprises a plurality of vertically arranged sound-proof frames and a fixing plate used for connecting the sound-proof frames, the surfaces of the sound-proof frames, which are used for vertical connection, are of a baffle-free structure, a horizontally movable door is arranged on the side surface of the sound-proof frame, a handle is arranged on the movable door, two slots are symmetrically arranged on the surface of the sound-proof frame, which is used for vertical connection, the slots penetrate, and the fixed plate fixes a plurality of sound insulation frames through the slots.

Preferably, two clamping grooves are symmetrically formed in one face, provided with the slots, of the sound insulation frame, the clamping grooves are arranged corresponding to the positions of the slots, and the clamping grooves do not penetrate through the two ends of the sound insulation frame.

Preferably, two clamping blocks are symmetrically arranged on the other side of the sound insulation frame for vertical connection, and the clamping blocks correspond to the clamping grooves in position.

Preferably, the fixed plate includes fixed curb plate to and be 90 fixed roofs of perpendicular connection with first fixed curb plate, the length of fixed curb plate is with a plurality of the connection length of sound insulation frame equals, two shape behind the fixed roof horizontal connection is the same with the shape that sound insulation frame is not provided with the baffle one side, and two area behind the fixed roof horizontal connection is greater than or equal to the area that sound insulation frame is not provided with the baffle one side.

Preferably, soundproof cotton is arranged on the bottom surface of the fixed top plate.

Preferably, the sound insulation frame is provided with a sliding groove on one side of the movable door, and a rubber pad is arranged in the sliding groove.

Compared with the prior art, this practical beneficial effect is:

the utility model is provided with a sound-proof shield on the traditional universal testing machine, the testing device can be isolated by utilizing the sound-proof shield, the testing device is ensured to isolate the noise source when in work, and the noise is prevented from spreading out, in addition, the sound-proof shield adopts a plurality of sound-proof frames to be vertically connected, and the side surface of the sound-proof frame is provided with a movable door capable of horizontally moving, the combined sound-proof shield is convenient to disassemble, store and transport, in addition, the movable door is arranged to be convenient to operate on the universal testing machine provided with the sound-proof shield, namely, the movable door is opened to replace the material on the testing device, a fixed plate is added, and the fixed plate fixes a plurality of sound-proof frames through slots, is provided with clamping grooves and clamping blocks, effectively fixes the plurality of sound-proof frames, the fixing effect is ensured, simultaneously, the shape of two fixed top plates after horizontal connection, and the area behind two fixed roof horizontal connections is more than or equal to the area that sound-proof frame did not be provided with the baffle one side, realizes the sealed to sound-proof frame top surface with the help of fixed roof, and the bottom surface of fixed roof is provided with soundproof cotton simultaneously, guarantees the effect that gives sound insulation, the production of noise abatement.

Drawings

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

FIG. 2 is a schematic view of a plurality of soundproof covers placement structure of the present invention;

FIG. 3 is a schematic view of the fixing structure of the fixing plate and the plurality of soundproof covers of the present invention;

FIG. 4 is a schematic view of the sound-insulating frame of the present invention;

FIG. 5 is a schematic view of the structure of the sliding chute of the present invention;

FIG. 6 is a schematic top view of the base of the present invention;

fig. 7 is a schematic diagram of the structure of the fixing plate of the present invention.

In the figure: the device comprises a base 1, a support column 2, a testing device 3, a sound-proof cover 4, a sound-proof frame 410, a movable door 411, a handle 412, a slot 413, a clamping groove 414, a clamping block 415, a sliding groove 416, a rubber pad 417, a fixing plate 420, a fixing side plate 421, a fixing top plate 422, soundproof cotton 423 and a groove 5.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-7, the present invention provides a technical solution: a microcomputer control electronic universal tester with noise reduction function comprises a base 1, a support column 2, a testing device 3 and a sound-proof cover 4, wherein the support column 2 is fixedly arranged on the base 1, the testing device 3 is arranged on the support column 2, the testing device 3 moves up and down on the support column and then tests materials, a groove 5 is arranged on the top surface of the base 1, the sound-proof cover 4 is fixed on the base 1 through the groove, the sound-proof cover 4 is arranged on the outer side of the support column 2 and the testing device 3, the sound-proof cover 4 comprises four vertically arranged sound-proof frames 410 and a fixing plate 420 for connecting the four sound-proof frames 410, the upper top surface and the lower top surface of the sound-proof frame 410 are of a baffle-free structure, the upper top surface and the lower top surface are used for connecting other sound-proof frames, the base or the fixing plate, a movable door 411 capable of moving horizontally is arranged on the side surface of the sound-proof frame 410, a, the material on the testing device can be replaced by opening the movable door.

Two slots 413 are symmetrically arranged on the top side frame of the sound insulation frame 410, the slots 413 penetrate through two ends of the sound insulation frame 410, the fixing plate 420 is provided with two slots, the fixing plate 420 penetrates through four sound insulation frames through the two slots 413, four fixed sound insulation frames 410 are fixed, in addition, two clamping grooves 414 are symmetrically arranged on the top side frame of the sound insulation frame 410, the positions of the clamping grooves 414 and the slots 413 are correspondingly arranged, the clamping grooves 414 do not penetrate through two ends of the sound insulation frame 410, two clamping blocks 415 are symmetrically arranged on the bottom side frame of the sound insulation frame 410, the clamping blocks 415 are corresponding to the clamping grooves 414 in the up-down direction, when the four sound insulation frames are connected, the clamping grooves are inserted into the clamping grooves through the clamping blocks, the four sound insulation frames are effectively fixed, and.

Fixed plate 420 includes fixed curb plate 421, and be 90 perpendicular fixed roofs 422 of being connected with first fixed curb plate, the bottom surface of fixed roof 422 is provided with soundproof cotton 423, the length of fixed curb plate 421 equals with the connection length of four sound insulation frames, after two fixed plates inserted four sound insulation frame sides, the shape behind two fixed roof 422 horizontal connection of the left and right sides is the same with the shape that sound insulation frame 410 is not provided with the baffle one side, and the area behind two fixed roof 422 horizontal connection is greater than or equal to the sound insulation frame and is not provided with the area of baffle one side, realize the sealed to sound insulation frame top surface with the help of fixed roof, the bottom surface of fixed roof is provided with soundproof cotton simultaneously, guarantee syllable-dividing effect, the production of noise reduction.

Three edges are provided with spout 416 on one side that sound insulation frame 410 is provided with dodge gate 411, and are provided with rubber pad 417 in the spout 416, and the leakproofness can be guaranteed effectively to rubber pad 417, reaches the effect that gives sound insulation, and rubber pad 417 has anti-skidding effect simultaneously, can guarantee that the dodge gate can not slide easily, influences sealed sound insulation effect.

The working process is as follows: during the use, place four sound insulation frames perpendicularly on the base in proper order, the fixture block of sound insulation frame bottom surface inserts in the base upper groove, this moment from last to down, the fixture block on the sound insulation frame bottom surface frame of upper end inserts in the draw-in groove of lower extreme sound insulation frame top surface, accomplish first fixed, after placing, insert the fixed plate from the sound insulation frame of top, until the sound insulation frame of least, accomplish the secondary and fix, and place the fixed plate after finishing, because the shape and the area of fixed roof, can realize sealedly (being the lid) to the top surface of the sound insulation frame of top, guarantee the effect that gives sound insulation, when the machine is at the during operation, will give sound insulation the dodge gate on the frame to one side pulling, can change or take out the material on the testing arrangement in the universal tester.

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 (6)

1. The utility model provides a microcomputer control electron universal tester with function of making an uproar is fallen, includes base (1), be provided with support column (2) on base (1), be provided with on support column (2) and reciprocate and be used for carrying out experimental testing arrangement (3), its characterized in that to the material: the sound insulation cover is characterized in that a sound insulation cover (4) is arranged on the base (1), a groove (5) is formed in the top surface of the base (1), the sound insulation cover (4) is fixed on the base (1) through the groove, the sound insulation cover (4) is arranged on the outer side of the supporting column (2) and the testing device (3), the sound insulation cover (4) comprises a plurality of vertically arranged sound insulation frames (410) and a fixing plate (420) used for connecting the sound insulation frames (410), the surfaces of the sound insulation frames (410) used for vertical connection are of a baffle-free structure, the side surfaces of the sound insulation frames (410) are provided with movable doors (411) capable of moving horizontally, a handle (412) is arranged on each movable door (411), two slots (413) are symmetrically arranged on the surface of the sound insulation frames (410) used for vertical connection, the slots (413) penetrate through the two ends of the sound insulation frames (410), and the fixing plate (420) is provided with two parts, and the fixing plate (420) fixes the plurality of sound insulation frames (410) through the insertion grooves (413).

2. The microcomputer controlled electronic universal tester with noise reduction function of claim 1, characterized in that: two clamping grooves (414) are symmetrically arranged on one surface of the sound insulation frame (410) provided with the slots, the clamping grooves (414) and the slots (413) are correspondingly arranged, and the clamping grooves (414) do not penetrate through two ends of the sound insulation frame (410).

3. The microcomputer controlled electronic universal tester with noise reduction function of claim 1, characterized in that: two clamping blocks (415) are symmetrically arranged on the other surface of the sound insulation frame (410) for vertical connection, and the positions of the clamping blocks (415) correspond to the positions of the clamping grooves (414).

4. The microcomputer controlled electronic universal tester with noise reduction function of claim 1, characterized in that: the fixed plate (420) is including fixed curb plate (421) to and be 90 fixed roof (422) of being connected perpendicularly with first fixed curb plate, the length and a plurality of fixed curb plate (421) the connection length of sound insulation frame equals, two shape behind the fixed roof (422) horizontal connection is the same with the shape that sound insulation frame (410) was not provided with the baffle one side, and two area behind the fixed roof (422) horizontal connection is greater than or equal to the sound insulation frame and is not provided with the area of baffle one side.

5. The microcomputer controlled electronic universal tester with noise reduction function of claim 4, wherein: and soundproof cotton (423) is arranged on the bottom surface of the fixed top plate (422).

6. The microcomputer controlled electronic universal tester with noise reduction function of claim 1, characterized in that: a sliding groove (416) is formed in one side, provided with the movable door (411), of the sound insulation frame (410), and a rubber pad (417) is arranged in the sliding groove (416).

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