Bending test clamp for MTS pressure tester
A technology of bending experiment and pressure test, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of accelerating the wear and aging of oil circuit components, the inability to complete the replacement of fixtures, and the tedious replacement of fixtures, etc., to maintain levelness, The effect of uniform force and stable bending process
Inactive Publication Date: 2016-06-22
SUZHOU NORETA NEW MATERIAL TECH
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Problems solved by technology
[0002] For the MTS testing machine, after performing the tensile or bending test, if the bending test is being performed, it is necessary to perform tedious work of replacing the fixture
Moreover, due to the needs of the experiment itself, the two fixtures are very heavy-duty
The job of changing the fixture simply cannot be done without two to three people
In addition, when replacing the experiment, it is also necessary to debug the oil circuit of the testing machine, and high-frequency operation will accelerate the wear and aging of the oil circuit components
Method used
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-3 , the present invention provides a technical solution: including I-shaped steel ribs 5, the upper and lower ends of the I-shaped steel ribs 5 are horizontally provided with I-shaped steel panels 1, and the I-shaped steel ribs above the I-shaped steel ribs 5 The middle part of the upper surface of the steel panel 1 is provided with a scale 2, and both sides of the middle part of the steel panel 1 below the I-steel rib 5 are provided with ...
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The invention discloses a bending test clamp for an MTS pressure tester. The bending test clamp comprises an H-shaped steel rib plate, the upper end and the lower end of the H-shaped steel rib plate are both horizontally provided with H-shaped steel panels, a ruler is arranged in the middle of the upper surface of the H-shaped steel panel on the upper portion of the H-shaped steel rib plate, pin holes are formed in the two sides of the middle of the H-shaped steel panel on the lower portion of the H-shaped steel rib plate, the H-shaped steel panel on the lower portion of the H-shaped steel rib plate is provided with a transverse plate matched with the H-shaped steel panel through the pin holes, and a vertical plate perpendicular to the transverse plate is disposed on the middle of the lower surface of the transverse plate. A plurality of upper sliders and lower sliders are combined, experimental projects are selected by adjusting the number of the upper sliders, the transverse plate and the corresponding H-shaped steel panel are installed by means of the pin holes, and the levelness of the H-shaped steel panels is kept easily. A cylinder is used as a supporting end or a force exertion end of a test piece, so that the bending process of the test piece is stable, and stress is uniform.
Description
technical field [0001] The invention relates to the technical field of pressure testing equipment, in particular to a bending test fixture of an MTS pressure testing machine. Background technique [0002] For the MTS testing machine, after performing the tensile or bending test, if the bending test is being performed, it is necessary to perform tedious work of replacing the fixture. Moreover, due to the needs of the experiment itself, the two fixtures are very heavy-duty. Changing the jig simply cannot be done without two to three people. In addition, when replacing the experiment, it is also necessary to debug the oil circuit of the testing machine, and high-frequency operation will accelerate the wear and aging of the oil circuit components. Therefore, this design proposes to design a new experimental fixture by means of a combined fixture. Contents of the invention [0003] The purpose of the present invention is to provide a bending test fixture of MTS pressure test...
Claims
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IPC IPC(8): G01N3/04
CPCG01N3/04
Inventor 马少杰
Owner SUZHOU NORETA NEW MATERIAL TECH