Fracture-resistant and compression-resistant testing machine

Abstract

The utility model relates to the technical field of anti-fracture and anti-compression testing machines, in particular to an anti-fracture and anti-compression testing machine which comprises a table body, a supporting assembly, a functional assembly, a base assembly, a fixing assembly, an opening assembly, an electric telescopic rod, a mounting plate, a fixing block, a rotating shaft, a rotating plate, a pressing and folding frame, an upper pressing shaft and a pressing block. The lower end of the platform body is provided with a supporting assembly playing a role in supporting, the upper end of the platform body is provided with a functional assembly playing a role in protection, the upper end of the platform body is provided with a base assembly playing a role in preventing a tested object, a fixing assembly playing a role in fixing is arranged above the platform body, and the upper end of the platform body is provided with an opening assembly playing a role in opening and closing; according to the utility model, the pressure head is replaced through rotation, so that one device can measure two data through the change of the pressure head, and the size of the device is reduced, so that a larger space can be formed in a laboratory to accommodate more devices, and the comprehensive measurement of a material can be completed in one laboratory.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of folding and compression resistance testing machine, especially to a folding and compression resistance testing machine. BACKGROUND

[0002] The folding and compression resistance testing machine is a kind of equipment for detecting the folding and compression resistance of building materials such as cement and concrete, which usually has an electric or hydraulic drive system and can simulate the mechanical behavior of materials under actual working conditions to evaluate their load-carrying capacity and durability.

[0003] The conventional folding and compression resistance testing machine needs two devices to measure the compression and folding resistance of materials, which occupies a large laboratory space and makes it difficult to place other equipment in the laboratory.

[0004] Therefore, to overcome the problem of the conventional folding and compression resistance testing machine that needs two devices to measure the compression and folding resistance of materials, which occupies a large laboratory space, a device can be designed to change the pressure head by rotating, so that one device can measure two data by changing the pressure head, reducing the size of the device, and providing more space in the laboratory to accommodate more equipment, so that the material can be fully measured in one laboratory. SUMMARY

[0005] To overcome the problem of the conventional folding and compression resistance testing machine that needs two devices to measure the compression and folding resistance of materials, which occupies a large laboratory space.

[0006] The technical solution of the utility model is a folding and compression resistance testing machine, which includes a table body, a support assembly, a function assembly, a base assembly, a fixing assembly, an opening assembly, an electric telescopic rod, a mounting plate, a fixed block, a rotating shaft, a rotating plate, a folding frame, an upper pressure shaft and a pressure block.

[0007] Preferably, the support assembly serves to support the device to prevent it from collapsing, the function assembly serves to protect the material to prevent it from collapsing and causing harm to people, the base assembly serves to place the material to facilitate experimental determination, the fixing assembly serves to fix the rotating plate, the opening assembly serves to open and close to facilitate the material entering the device, the electric telescopic rod extends and retracts to drive the mounting plate to move, the mounting plate moves to drive the fixed block to move, the fixed block exerts a downward force on the rotating plate, the rotating plate transmits the downward pressure to extrude the material, the pressure folding frame fixes the upper pressing shaft, the upper pressing shaft resists the compression test of the material, the pressing block resists the compression test of the material, the rotating shaft rotates to drive the rotating plate to rotate, the rotating plate switches the experiment, one device can measure two data by changing the pressing head, the volume of the device is reduced, so that the laboratory has more space to accommodate more equipment, and the material can be fully determined in one laboratory.

[0008] Preferably, the support assembly comprises a support column, a top plate and a support seat; the support column is arranged on the upper end of the table body, the top plate is arranged on the upper end of the support column, the top plate is located on the upper end of the electric telescopic rod, and the support seat is arranged on the lower end of the table body.

[0009] Preferably, the function assembly comprises a control computer and a protective shell; the control computer is arranged on the upper end of the table body, and the protective shell is arranged on the upper end of the table body.

[0010] Preferably, the base assembly comprises an extrusion base, a fixing frame and a lower pressing shaft; the extrusion base is arranged on the upper end of the table body, the extrusion base is located on the inner side of the protective shell, the fixing frame is arranged on the upper end of the extrusion base, and the lower pressing shaft is arranged on the inner side of the fixing frame.

[0011] Preferably, the fixing assembly comprises a knob and a screw; the knob is arranged above the mounting plate, the screw is arranged on the lower end of the knob, the screw penetrates through the mounting plate but does not penetrate through the rotating plate, and the screw is fixed through threads.

[0012] Preferably, the opening assembly comprises a fixed shaft and a rotating door; the fixed shaft is arranged on the upper end of the table body, and the rotating door is arranged on the outer side of the fixed shaft.

[0013] Preferably, the opening assembly further comprises a handle, and the handle is arranged above the table body and located on one side of the rotating door.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1, through the electric telescopic rod telescopic drive installation plate moves, through the installation plate moves drive fixed block moves, through the fixed block to the rotating plate exerts downward force, through the rotating plate transmission downward pressure on the material extrusion, through the pressure folding frame fixed upper pressure shaft, through the upper pressure shaft on the material compression test, through the pressure block on the material compression test, through the rotating shaft rotation drive rotating plate rotation, through the rotating plate makes the experiment switching, so that a device can be through the change of the pressure head and measure two data, so that the volume of the device is reduced, so that the laboratory can have a larger space, to accommodate more equipment, so that the material can be fully determined when, can be completed in a laboratory. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A first three-dimensional structure of the anti-bending compression testing machine is shown.

[0017] Figure 2 A second three-dimensional structure of the anti-bending compression testing machine is shown.

[0018] Figure 3 A cross-sectional three-dimensional structure of the anti-bending compression testing machine is shown.

[0019] Figure 4 A local three-dimensional structure of the anti-bending compression testing machine is shown.

[0020] Reference signs: 1, table body; 201, support column; 202, top plate; 203, support seat; 301, control computer; 302, protective shell; 401, extrusion base; 402, fixed frame; 403, lower pressure shaft; 501, knob; 502, screw; 601, fixed shaft; 602, rotating door; 603, handle; 701, electric telescopic rod; 702, installation plate; 703, fixed block; 704, rotating shaft; 705, rotating plate; 706, pressure folding frame; 707, upper pressure shaft; 708, pressure block. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and examples.

[0022] Please refer to Figures 1-4The utility model provides an embodiment: a kind of anti-bending compression testing machine, including table body 1, support assembly, function assembly, base assembly, fixed component, opening assembly, electric telescopic rod 701, mounting plate 702, fixed block 703, rotating shaft 704, rotating plate 705, fold frame 706, upper pressure shaft 707 and pressure block 708;Table body 1 lower end is provided with the support assembly for supporting, table body 1 upper end is provided with the function assembly for protection, table body 1 upper end is provided with the base assembly for preventing measured article, table body 1 upper end is provided with the fixed component for fixing, table body 1 upper end is provided with the opening assembly for opening and closing, table body 1 upper end is provided with electric telescopic rod 701, electric telescopic rod 701 lower end is provided with mounting plate 702, mounting plate 702 lower end is provided with fixed block 703, mounting plate 702 lower end is provided with rotating shaft 704, rotating shaft 704 lower end is provided with rotating plate 705, rotating plate 705 lower end is provided with fold frame 706, fold frame 706 inner side is provided with upper pressure shaft 707, rotating plate 705 lower end is provided with pressure block 708.

[0023] Please refer to Figures 1-4 In the embodiment, support assembly includes support column 201, top plate 202 and support seat 203;Table body 1 upper end is provided with support column 201, support column 201 upper end is provided with top plate 202, top plate 202 is located electric telescopic rod 701 upper end, table body 1 lower end is provided with support seat 203, when using, through support column 201 support top plate 202, through top plate 202 fixed electric telescopic rod 701, through support seat 203 support device, to prevent device from appearing the problem of wobble;Function assembly includes control computer 301 and protective shell 302;Table body 1 upper end is provided with control computer 301, table body 1 upper end is provided with protective shell 302, top plate 202 is located the inner side of protective shell 302, when using, through control computer 301 display measured data, through protective shell 302 protection staff, to prevent staff from being injured because of material collapse;Base assembly includes extrusion base 401, fixed frame 402 and lower pressure shaft 403;Table body 1 upper end is provided with extrusion base 401, extrusion base 401 is located the inner side of protective shell 302, extrusion base 401 upper end is provided with fixed frame 402, fixed frame 402 inner side is provided with lower pressure shaft 403, when using, through extrusion base 401 compression test to material, through fixed frame 402 fixed lower pressure shaft 403, through lower pressure shaft 403 to material, to assist to material experiment;

[0024] The fixed assembly comprises a knob 501 and a screw 502; the knob 501 is arranged above the mounting plate 702, the lower end of the knob 501 is provided with the screw 502, the screw 502 penetrates through the mounting plate 702 but does not penetrate through the rotating plate 705, the screw 502 is fixed through the thread, in use, the knob 501 is twisted to drive the screw 502 to rotate, the mounting plate 702 and the rotating plate 705 are fixed through the screw 502, so as to prevent the rotating plate 705 from rotating during the experiment; the opening assembly comprises a fixed shaft 601 and a rotating door 602; the fixed shaft 601 is arranged at the upper end of the table body 1, the rotating door 602 is arranged outside the fixed shaft 601, in use, the fixed shaft 601 assists and limits the movement of the rotating door 602, the rotating door 602 seals the protective shell 302, so as to facilitate the addition of materials; the opening assembly further comprises a handle 603, the handle 603 is arranged above the table body 1 and located on one side of the rotating door 602, in use, the handle 603 is pulled to drive the rotating door 602 to rotate, so as to facilitate the pulling of the rotating door 602.

[0025] In use, the top plate 202 is supported by the supporting column 201, the electric telescopic rod 701 is fixed by the top plate 202, and the device is supported by the supporting seat 203, so as to prevent the device from shaking; the computer 301 displays the measured data, and the protective shell 302 protects the workers, so as to prevent the workers from being injured due to the collapse of the materials.

[0026] Secondly, the material is subjected to a compression test through the extrusion base 401, the lower pressing shaft 403 is fixed by the fixing frame 402, and the material is subjected to a bending test through the lower pressing shaft 403, so as to assist in the experiment on the material; the knob 501 is twisted to drive the screw 502 to rotate, the mounting plate 702 and the rotating plate 705 are fixed through the screw 502, so as to prevent the rotating plate 705 from rotating during the experiment; then the fixed shaft 601 assists and limits the movement of the rotating door 602, the rotating door 602 seals the protective shell 302, so as to facilitate the addition of materials; the handle 603 is pulled to drive the rotating door 602 to rotate, so as to facilitate the pulling of the rotating door 602;

[0027] Finally, the mounting plate 702 is moved through the telescopic electric telescopic rod 701, the fixed block 703 is moved through the movement of the mounting plate 702, the downward force is applied to the rotating plate 705 through the fixed block 703, the downward pressure is transmitted to the material through the rotating plate 705, the upper pressing shaft 707 is fixed through the pressing and folding frame 706, the material is subjected to a compression test through the upper pressing shaft 707, the material is subjected to a compression test through the pressing block 708, the rotating plate 705 is rotated through the rotation of the rotating shaft 704, the experiment is switched through the rotating plate 705, and one device can measure two data through the change of the pressing head.

[0028] Through the above steps, the support assembly is used for supporting, thereby preventing the device from collapsing, the function assembly is used for protection, thereby preventing the material from collapsing to cause harm to the personnel, the base assembly is used for placing the material, thereby facilitating the experiment determination, the fixing assembly is used for fixing, thereby fixing the rotating plate 705, the opening assembly is used for opening and closing, thereby facilitating the material into the equipment, the electric telescopic rod 701 is used for stretching and retracting to drive the mounting plate 702 to move, the mounting plate 702 is used for driving the fixing block 703 to move, the fixing block 703 is used for exerting the downward force on the rotating plate 705, the rotating plate 705 is used for transmitting the downward pressure to extrude the material, the pressure folding frame 706 is used for fixing the upper pressing shaft 707, the upper pressing shaft 707 is used for resisting the test of the material, the pressing block 708 is used for resisting the test of the material, the rotating shaft 704 is used for rotating to drive the rotating plate 705 to rotate, the rotating plate 705 is used for switching the experiment, one equipment can measure two data by changing the pressing head, the volume of the device is reduced, thereby the laboratory can have larger space to accommodate more equipment, when the material is determined comprehensively, the experiment can be completed in one laboratory.

[0029] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A bending and compression testing machine comprising a base (1) ; characterized in that: Also include support components, functional components, base components, fixed components, opening components, electric telescopic rod (701), mounting plate (702), fixed block (703), rotating shaft (704), rotating plate (705), folding frame (706), upper pressing shaft (707) and pressing block (708); the lower end of the table body (1) is provided with a support component which plays a supporting role, the upper end of the table body (1) is provided with a functional component which plays a protective role, the upper end of the table body (1) is provided with a base component which plays a role of preventing the measured object, the upper end of the table body (1) is provided with a fixed component which plays a role of fixing, the upper end of the table body (1) is provided with an opening component which plays a role of opening and closing, the upper end of the table body (1) is provided with an electric telescopic rod (701), the lower end of the electric telescopic rod (701) is provided with a mounting plate (702), the lower end of the mounting plate (702) is provided with a fixed block (703), the lower end of the mounting plate (702) is provided with a rotating shaft (704), the lower end of the rotating shaft (704) is provided with a rotating plate (705), the lower end of the rotating plate (705) is provided with a folding frame (706), the inner side of the folding frame (706) is provided with an upper pressing shaft (707), and the lower end of the rotating plate (705) is provided with a pressing block (708).

2. A bending and compression testing machine according to claim 1, characterized in that: The support component includes a support column (201), a top plate (202) and a support seat (203); the upper end of the table body (1) is provided with a support column (201), the upper end of the support column (201) is provided with a top plate (202), and the top plate (202) is located at the upper end of the electric telescopic rod (701); the lower end of the table body (1) is provided with a support seat (203).

3. A bending and compression testing machine according to claim 2, wherein: The functional component includes a control computer (301) and a protective shell (302); the upper end of the table body (1) is provided with a control computer (301), and the upper end of the table body (1) is provided with a protective shell (302); the top plate (202) is located inside the protective shell (302).

4. The bend and compression testing machine of claim 2, wherein: The base component includes an extrusion base (401), a fixing frame (402) and a lower pressing shaft (403); the upper end of the table body (1) is provided with an extrusion base (401), the extrusion base (401) is located inside the protective shell (302), the upper end of the extrusion base (401) is provided with a fixing frame (402), and the inner side of the fixing frame (402) is provided with a lower pressing shaft (403).

5. A bending and compression testing machine as claimed in claim 2, wherein: The fixed component includes a knob (501) and a screw (502); the upper end of the mounting plate (702) is provided with a knob (501), the lower end of the knob (501) is provided with a screw (502), the screw (502) penetrates the mounting plate (702), but does not penetrate the rotating plate (705), and the screw (502) is fixed by threads.

6. A bending and compression testing machine according to claim 2, wherein: The opening component includes a fixed shaft (601) and a rotating door (602); the upper end of the table body (1) is provided with a fixed shaft (601), and the outer side of the fixed shaft (601) is provided with a rotating door (602).

7. A bending and compression testing machine as claimed in claim 2, wherein: The opening component further includes a handle (603), the upper end of the table body (1) is provided with a handle (603), and the handle (603) is located on one side of the rotating door (602).

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