CN217605531U - Material testing machine adopting constant temperature system - Google Patents

Abstract

The utility model discloses an adopt constant temperature system's material testing machine, including control seat, thermostated container and heating shell, the back mounted of control seat has testing machine body, the thermostated container is installed at the top of control seat, and the thermostated container is located the inboard of testing machine body, install the refrigerator on the back inner wall of thermostated container, install the heating shell on the top inner wall of thermostated container, the internally mounted of heating shell has the heater strip, the positive movable mounting of thermostated container has the chamber door, the slope stock guide is installed to the bottom of thermostated container. The utility model discloses well compressor for refrigerator changes refrigerant gas's pressure variation and reaches cryogenic purpose, and the heater strip can become kinetic energy with electric energy conversion after the circular telegram, makes the inside temperature of thermostated container uprise, adjusts heating or refrigerated temperature through controlgear, and the test of material is gone on in the thermostated container simultaneously, and the staff of being convenient for controls the temperature when experimental.

Description

Material testing machine adopting constant temperature system

Technical Field

The utility model relates to a material testing machine technical field specifically is an adopt material testing machine of constant temperature system.

Background

The material testing machine tests the sample material by stretching the sample material, so that the stretching capacity of the sample material can be detected, and the material testing machine can test various materials, such as: plastics, rubber, knitted fabrics, paper, and the like were subjected to tensile tests.

The existing material testing machine has the following defects:

1. patent document CN112945709A discloses a material testing machine, "which fixes the stable position of an oversized material clamped by a lower clamp through a first sliding block in a sliding manner, and drives an upper clamp to move up and down through the movement of a screw rod and a guide shaft through the transmission of a hydraulic pump, so as to perform a tensile test on the tested material; still include the base, a machine support, first slider, lower anchor clamps, the hydraulic pump, the lead screw, the guiding axle, the fixed block, connecting axle and last anchor clamps, the top of base is connected with the bottom of frame, the base is provided with first slide rail, first slider and first slide rail sliding connection, the bottom of lower anchor clamps is connected with the top of first slider, the bottom of hydraulic pump is connected with the top of frame, the lead screw is connected with the output transmission of hydraulic pump, the guiding axle is provided with the internal thread, guiding axle and lead screw sliding connection, the rear surface of fixed block is connected with the front surface of guiding axle, the top of connecting axle is connected with the top of fixed block, the top of going up anchor clamps is connected with the bottom of connecting axle, "but this material testing machine is not convenient for adopting the constant temperature system to carry out the experiment of material, make the experimental environmental stability of material single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt constant temperature system's material testing machine 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 material testing machine adopting a constant temperature system comprises a control seat, a constant temperature box and a heating shell, wherein a testing machine body is installed on the back surface of the control seat, the constant temperature box is installed at the top of the control seat, and the constant temperature box is located on the inner side of the testing machine body;

a refrigerator is installed on the inner wall of the back of the constant temperature box, a heating shell is installed on the inner wall of the top of the constant temperature box, and a heating wire is installed inside the heating shell;

the front of the incubator is movably provided with a chamber door, and the bottom of the incubator is provided with an inclined material guide plate.

Preferably, the front of the control seat is provided with an emergency stop button, and the top of the control seat is provided with a placing table.

Preferably, the crossbeam is installed to the inboard of testing machine body, and the connecting rod is installed to the bottom of crossbeam, and the top inner wall of thermostated container is run through to the bottom of connecting rod, and anchor clamps are installed to the bottom of connecting rod.

Preferably, the bottom of the incubator is provided with a lower clamp, and the lower clamp penetrates through the top of the inclined material guide plate.

Preferably, a protective net is installed at the bottom of the heating shell.

Preferably, a transparent window is installed on the front surface of the box door.

Preferably, the top of the inclined material guide plate is provided with a blocking plate, and the front surface of the blocking plate is provided with a discharge port.

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

1. the utility model discloses an install the thermostated container at the top of control seat, the internally mounted of thermostated container has refrigerator and heater strip, the change in pressure that the compressor changed refrigerant gas for the refrigerator reaches cryogenic purpose, the heater strip can turn into kinetic energy with the electric energy after the circular telegram, make the inside temperature of thermostated container uprise, adjust heating or refrigerated temperature through controlgear, the experiment of while material is gone on in the thermostated container, the staff of being convenient for controls the temperature when experimental, the material of being convenient for is tested under various temperatures.

2. The utility model discloses an install the slope stock guide on the bottom inner wall of thermostated container, the barrier plate is installed at the top of slope stock guide, and when the sample material of inside appears splashing when testing, the residue that splashes can slide the inboard of barrier plate under the effect of slope stock guide, makes things convenient for the staff to clear up the residue that the inside splashes, and the residue that gathers together can be discharged through the discharge port to it is more convenient when making the staff clear up the residue.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the incubator of the present invention;

FIG. 3 is a schematic view of the structure of the heating shell of the present invention;

fig. 4 is a schematic view of the inclined material guiding plate of the present invention.

In the figure: 1. a control seat; 101. an emergency stop button; 102. a placing table; 2. a tester body; 201. a cross beam; 202. a connecting rod; 203. an upper clamp; 3. a thermostat; 301. a lower clamp; 302. a freezer; 4. heating the shell; 401. a protective net; 402. heating wires; 5. a box door; 501. a transparent window; 6. inclining the material guide plate; 601. a blocking plate; 602. and (7) discharging the air.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the present invention provides an embodiment: a material testing machine using a constant temperature system;

including control cabinet 1 and testing machine body 2, the back mounted of control cabinet 1 has testing machine body 2, emergency stop button 101 is installed in the front of control cabinet 1, place platform 102 has been seted up at the top of control cabinet 1, crossbeam 201 is installed to the inboard of testing machine body 2, connecting rod 202 is installed to the bottom of crossbeam 201, and the top inner wall of thermostated container 3 is run through to the bottom of connecting rod 202, anchor clamps 203 are installed to the bottom of connecting rod 202, thermostated container 3 is installed at the top of control cabinet 1, and thermostated container 3 is located the inboard of testing machine body 2, control cabinet 1 provides the mounted position for emergency stop button 101 and various operating buttons, make it can install, through pressing emergency stop button 101, the testing machine will stop the operation at once, place platform 102 and be used for placing various anchor clamps or samples, for the staff provides convenience, testing machine body 2 drives crossbeam 201 through elevating system and moves, make the material can be tensile test, crossbeam 201 provides the mounted position for connecting rod 202, make connecting rod 202 can move through the removal of crossbeam 201, anchor clamps 203 are installed to the bottom of connecting rod 202, make it reciprocate to go up anchor clamps 203, make the sample carry out tensile test, make the one end of the anchor clamps be fixed anchor clamps and go on the screw thread.

Referring to fig. 2 and fig. 3, the present invention provides an embodiment: a material testing machine using a constant temperature system;

including thermostated container 3 and heating shell 4, install refrigerator 302 on the back inner wall of thermostated container 3, anchor clamps 301 are installed down to the bottom of thermostated container 3, and anchor clamps 301 run through the top of slope stock guide 6 down, install heating shell 4 on the top inner wall of thermostated container 3, the internally mounted of heating shell 4 has heater strip 402, protection network 401 is installed to the bottom of heating shell 4, thermostated container 3 provides the space for the experiment of sample material, thermostated container 3 can provide the temperature that needs to carry out the experiment for the sample material, be convenient for the staff to control the experimental temperature of sample, anchor clamps 301 are used for fixing the bottom of sample material down, heating shell 4 provides the mounted position for heater strip 402, make it can install, heater strip 402 can convert the electric energy into heat energy after the circular telegram, play the effect of heating, 302 is the equipment that changes the gaseous pressure variation of refrigerator with the compressor and reaches cryogenic refrigeration, be used for reducing the temperature of installing the inside of thermostated container 3, protection network 401 plays the effect of protection, can protect heater strip 402 through protection network 401.

Referring to fig. 1 and 4, the present invention provides an embodiment: a material testing machine using a constant temperature system;

including chamber door 5 and slope stock guide 6, the positive movable mounting of thermostated container 3 has chamber door 5, transparent window 501 is installed in the front of chamber door 5, slope stock guide 6 is installed to the bottom of thermostated container 3, barrier plate 601 is installed at the top of slope stock guide 6, discharge port 602 is installed in barrier plate 601's the front, chamber door 5 plays the effect of closing and opening thermostated container 3, transparent window 501 is convenient for the staff and observes the experimental condition of inside, slope stock guide 6 provides gliding position for the waste material that splashes the production, make it can all concentrate on the junction of barrier plate 601 and slope stock guide 6, make things convenient for the staff to clear up, discharge port 602 provides the space for the discharge of waste material.

The working principle is as follows: before using the material testing machine, should check whether this material testing machine has the problem that influences the use earlier, place the position that needs to use with the material testing machine at first, open chamber door 5, will need to carry out experimental material, carry out the centre gripping through last anchor clamps 203 and lower anchor clamps 301, provide control operation button through personnel and make the inside of thermostated container 3 reach appointed temperature, testing machine body 2 provides power, goes up anchor clamps 203 and can upwards drag the sample material, tests the sample material.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an adopt material testing machine of constant temperature system, includes control holder (1), thermostated container (3) and heating shell (4), its characterized in that: the testing machine body (2) is installed on the back face of the control seat (1), the thermostat (3) is installed at the top of the control seat (1), and the thermostat (3) is located on the inner side of the testing machine body (2);

a refrigerator (302) is mounted on the inner wall of the back of the constant temperature box (3), a heating shell (4) is mounted on the inner wall of the top of the constant temperature box (3), and a heating wire (402) is mounted inside the heating shell (4);

the front face of the constant temperature box (3) is movably provided with a box door (5), and the bottom of the constant temperature box (3) is provided with an inclined material guide plate (6).

2. The material testing machine using the constant temperature system according to claim 1, wherein: the front of the control seat (1) is provided with an emergency stop button (101), and the top of the control seat (1) is provided with a placing table (102).

3. The material testing machine using the constant temperature system according to claim 1, wherein: crossbeam (201) are installed to the inboard of testing machine body (2), and connecting rod (202) are installed to the bottom of crossbeam (201), and the top inner wall of thermostated container (3) is run through to the bottom of connecting rod (202), and anchor clamps (203) are installed to the bottom of connecting rod (202).

4. The material testing machine using the constant temperature system according to claim 1, wherein: the bottom of thermostated container (3) is installed lower anchor clamps (301), and lower anchor clamps (301) run through the top of slope stock guide (6).

5. The material testing machine using the constant temperature system according to claim 1, wherein: and a protective net (401) is arranged at the bottom of the heating shell (4).

6. The material testing machine using the constant temperature system according to claim 1, wherein: and a transparent window (501) is arranged on the front surface of the box door (5).

7. The material testing machine using the constant temperature system according to claim 1, wherein: the top of the inclined material guide plate (6) is provided with a blocking plate (601), and the front surface of the blocking plate (601) is provided with a discharge port (602).

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