Irregularity self-adaptive loading device
A loading device and self-adaptive technology, which is applied in the direction of fluid pressure actuators, servo motors, mechanical equipment, etc., can solve the problem of large errors in mechanical performance results, can not meet the needs of irregular surface loading, irregular surface force is not enough Uniformity and other issues to achieve the effect of increasing the contact area
Inactive Publication Date: 2015-05-13
JINAN POPWIL INSTR CO LTD
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Problems solved by technology
In this way, the traditional plane loading device cannot meet the needs of actual irregular surface loading
The irregularity of the irregular surface makes the stress on the irregular surface uneven when plane loading is used, resulting in large errors in mechanical performance results
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[0013] attached figure 1 It is a specific embodiment of the present invention. The invention is an adaptive loading device for irregular surfaces, which includes a base 1, a loading piston 2 and a pressure plate 6. The base 1 is equidistantly provided with a plurality of piston grooves 9, and the bottoms of the piston grooves 9 are connected with each other by connecting pipes. 7. The piston groove 9 is provided with a loading piston 2, the loading piston 2 communicates with the connecting pipe 7 at the bottom of the piston groove 9, and the loading piston 2 is fixed in the piston groove 9 through the piston end cover 3 of the notch of the piston groove 9, so that The loading piston 2 extends to the outside of the piston end cover 3, and a loading platen mechanism is provided at its end.
[0014] Further, the loading platen mechanism is composed of a locking plate 4 , a backing plate 5 and a pressing plate 6 , the side of the pressing plate 6 is provided with a multi-laye...
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The invention relates to a loading device, in particular to an irregularity self-adaptive loading device. The irregularity self-adaptive loading device comprises a base, loading pistons and press plates. Multiple piston grooves are formed in the base at equal intervals. The bottoms of the piston grooves are communicated with one another and through communicating pipes. The loading pistons are arranged in the piston grooves. Each loading piston is communicated with the corresponding communicating pipe arranged at the bottom of the corresponding piston groove. The loading pistons are fixed into the piston grooves through piston end covers arranged at the openings of the piston grooves. The loading pistons extend out of the piston end covers. A press plate loading mechanism is arranged at the ends of the loading pistons. The irregularity self-adaptive loading device has the advantages that the press plate can freely move on a spherical surface, so that the irregularity self-adaptive loading device is adapted to multiple irregular surfaces, and the contact area between the loading device and the irregular face is increased to the greatest extent; the loads acting on all the small press plates are equal by external hydraulic adjustment and pneumatic adjustment.
Description
technical field [0001] The invention relates to a loading device, in particular to an irregular surface adaptive loading device. Background technique [0002] With the development of science and technology, the variety of products is becoming more and more abundant, and the shape is more changeable. In this way, the traditional plane loading device cannot meet the needs of actual irregular surface loading. The irregularity of the irregular surface makes the stress on the irregular surface uneven when plane loading is used, resulting in large errors in the mechanical performance results. Contents of the invention [0003] In order to make up for the defects of the prior art, the present invention provides an irregular surface self-adaptive loading device capable of adapting to the irregular surface and increasing the force bearing area of the irregular surface. [0004] The present invention is achieved through the following technical solutions: [0005] An irregular ...
Claims
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IPC IPC(8): F15B11/16F15B15/14F15B15/20
CPCF15B11/16F15B15/14F15B15/20
Inventor 李春林徐朋波孙善烨郭金芳
Owner JINAN POPWIL INSTR CO LTD