Equipment for crushing test of rubber pipe
A technology for testing and equipment, applied in the field of inspection and testing, can solve the problems of not being able to judge whether the rubber hose is qualified, the test cannot be completed smoothly, and the value cannot be obtained, so as to achieve the effect of increasing the scope of use, improving the flexibility of use, and simple and practical structure
Pending Publication Date: 2017-05-17
TIANJIN SAIDAXINYUAN TESTING INSPECTION
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Problems solved by technology
[0002] The crush test is a very commonly used test method. It is difficult to carry out the crush test on the rubber hose (casing), because the rubber hose is relatively soft. If it is directly pressed on both ends of the test, the rubber hose is easy to bend. As a result, the test cannot be completed smoothly, and accurate values cannot be obtained, and it is impossible to judge whether the rubber hose is qualified
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[0014] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings; it should be noted that the embodiments are illustrative, not restrictive, and cannot limit the protection scope of the present invention.
[0015] A rubber hose crushing test equipment, comprising a bottom plate 7, a top plate 2, a column 3, an upper connecting rod 1, a workpiece fixing seat 6, a lower connecting rod 8, an upper locking port 4, a lower locking port 9 and a steel wire rope 10, the upper connecting rod of the top plate A vertical upper connecting rod is installed coaxially on the surface, and the top plate and the bottom plate are coaxially arranged and connected by columns. The columns are arranged evenly along the circumferential direction, and the columns are usually 4-8 evenly arranged. The two ends are respectively connected with the top plate and the bottom plate by screws.
[0016] A vertical through hole is made at the axis of...
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The invention relates to equipment for a crushing test of a rubber pipe. The equipment comprises a bottom plate, a top plate, a stand column, an upper connecting rod, a workpiece fixing seat, a lower connecting rod, an upper locking notch, a lower locking notch and a steel wire rope, wherein the vertical upper connecting rod is coaxially mounted on the upper surface of the top plate; the top plate and the bottom plate are arranged coaxially and are connected with each other through the stand column; a vertical through hole is formed in the axis of the bottom plate; a workpiece fixing seat is coaxially inserted in the through hole; a workpiece mounting hole is coaxially formed in the workpiece fixing seat; the steel wire rope coaxially penetrates in the workpiece mounting hole; the upper locking notch is mounted at the upper end of the steel wire rope; the lower end of the steel wire rope penetrates through the lower connecting rod; and the lower locking notch is mounted on the steel wire rope below the lower connecting rod. The equipment for the crushing test of the rubber pipe is skillful in design, reasonable in structure, convenient to use, easy to manufacture and low in cost. By the tool, rubber pipe workpieces can be inspected and detected smoothly, detecting difficulty can be reduced, the detecting speed is increased, and the accuracy of the detecting result is improved.
Description
technical field [0001] The invention relates to the technical field of inspection and detection, in particular to a rubber hose crush test equipment. Background technique [0002] The crush test is a very commonly used test method. It is difficult to carry out the crush test on the rubber hose (casing), because the rubber hose is relatively soft. If it is directly pressed on both ends of the test, the rubber hose is easy to bend. As a result, the test cannot be successfully completed, and accurate values cannot be obtained, and it is impossible to judge whether the rubber hose is qualified. Especially the longer the hose, the more difficult the test. Therefore be badly in need of developing a kind of tooling equipment that can guarantee rubber hose parts to finish crushing test smoothly at present. Contents of the invention [0003] The purpose of the present invention is to make up for the deficiencies of the prior art, and provide a rubber hose crushing test equipmen...
Claims
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IPC IPC(8): G01N3/04
CPCG01N3/04G01N2203/0019G01N2203/006G01N2203/0274
Inventor 周金亭程国华
Owner TIANJIN SAIDAXINYUAN TESTING INSPECTION