Fatigue test machine

A technology for fatigue testing machines and driving motors, which is applied in the field of fatigue testing machines and can solve problems such as the single function of fatigue testing machines

Inactive Publication Date: 2018-10-09
广州锦宏科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to propose a fatigue testing machine, aiming at solving the problem that the function of the existing fatigue testing machine is single

Method used

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Embodiment Construction

[0046] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0048] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a fatigue test machine. The fatigue test machine comprises a base, a first clamping part, a second clamping part, a rotation drive device and a controller and is characterizedin that the first clamping part and the second clamping part are transversely oppositely arranged, the first clamping part is rotatably mounted on the base, the second clamping part is transversely slidably mounted on the base, and the first clamping part and the second clamping part are used for correspondingly clamping two ends of a to-be-tested workpiece; the rotation drive device is arranged on the base and is in drive connection with the first clamping part and the second clamping part in a separable and combinable manner and used for driving the first clamping part to rotate and drivingthe second clamping part to slide; the controller is electrically connected with the rotation drive device and used for controlling the rotation drive device to rotate. The fatigue test machine is multifunctional.

Description

technical field [0001] The invention relates to the technical field of fatigue testing equipment, in particular to a fatigue testing machine. Background technique [0002] Fatigue testing machine is an important instrument and equipment for testing the durability of materials, parts and structures. The quality of durability affects the service life of materials, parts or structures. Common fatigue test items include torsional fatigue test, tensile fatigue test and bending fatigue test. At present, most fatigue testing machines can only perform a single tensile fatigue test or torsional fatigue test. If you want to perform a bending fatigue test, for example, Then need to purchase additional equipment, there is the problem of single function. Contents of the invention [0003] The main purpose of the present invention is to propose a fatigue testing machine, aiming at solving the problem of single function of the existing fatigue testing machine. [0004] In order to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/02
CPCG01N3/02
Inventor 朱士宏吕文强夏云青
Owner 广州锦宏科技有限公司
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