Fresh meat quality detection test machine with bionic pressure head assembly
A technology of quality inspection and testing machine, which is applied in the field of meat quality inspection, can solve the problem of pressure head sticking to meat, etc., and achieve the effect of simple and fast inspection process
Pending Publication Date: 2018-08-17
JILIN UNIV
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Problems solved by technology
[0004] The purpose of the present invention is to provide a testing machine for the elastic mechanical properties of fresh meat and solve the problem that the indenter sticks to the meat during the test
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[0024] Below in conjunction with accompanying drawing, the present invention is further elaborated:
[0025] Such as Figure 1-Figure 3 As shown, the present invention is composed of a leg group A, a base B, a reduction mechanism C, a working assembly D, a pressure head assembly E, a housing F, and a computer G. The leg group A is 4 adjustable legs, and 4 The feet are fixed to the four corners of the bottom surface of the base B; the base B is a cuboid, the motor 14 in the reduction mechanism C is fixed to the groove 1 in the housing F, and the left end of the shaft I7 is flexibly connected to the bearing seat I2 in the housing F through a bearing. The left end of shaft II9 is movably connected with the bearing seat Ⅱ3 in the shell F through the bearing, the right end of the shaft II9 is movably connected with the bearing seat Ⅲ4 in the shell F through the bearing, and the left end of the shaft III11 in the reduction mechanism C is connected with the bearing in the shell F...
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Abstract
The invention discloses a fresh meat quality detection test machine with a bionic pressure head assembly, and belongs to the technical field of meat quality detection. The fresh meat quality detectiontest machine is characterized in that a base of the fresh meat quality detection test machine is provided with adjustable legs, a motor is fixedly connected with a groove in a shell, the left end ofa shaft I is movably connected with a bearing block I in the shell, two ends of a shaft II are movably connected with two bearing blocks in the shell, and two ends of a shaft II are movably connectedwith two other bearing blocks in the shell; a top plate of the pressure head assembly is fixedly connected with the bottom of a slider of a work assembly, a spring of the work assembly sleeves the lower portion of the top plate of the pressure head assembly, and the lower portion of the top plate penetrates a through hole in a slide barrel of the work assembly; the center of a disc of the work assembly is fixedly connected to the nearly right end of the shaft III of a deceleration mechanism; the upper end of the top plate of the pressure head assembly is fixedly connected with the lower end ofthe slider of the work assembly; the motor is controlled by a computer. The fresh meat quality detection test machine has the advantages that elastic mechanics characteristic curves of meat productscan be accurately formed by the fresh meat quality detection test machine in work states, the problem that existing meat products are adhered on pressure heads during tests can be solved, and the freshness of the meat products can be accurately and quickly detected by the fresh meat quality detection test machine.
Description
technical field [0001] The invention belongs to the technical field of meat quality detection, and in particular relates to a meat freshness detection test machine based on bionic touch. Background technique [0002] The quality of meat directly affects the taste of food and the health of eaters. Currently, the commonly used method for meat detection is sensory detection, but there are problems such as subjectivity and one-sidedness, and the results are not easy to quantify. The quality of fresh meat determines the mechanical properties of the meat. The elastic mechanical properties of the meat are tested by the testing machine to evaluate the freshness of the meat, which has the advantages of fast testing speed, no material consumption, and no pollution. However, the indenter of the traditional testing machine has the problem of sticking to the meat during the test, which directly affects the accuracy of the test result. [0003] The electroosmotic phenomenon produced on t...
Claims
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Login to View More IPC IPC(8): G01N3/40
CPCG01N3/40
Inventor 常志勇申奥龙刚王宇飞赵津任丽丽翁小辉谢军陈东辉
Owner JILIN UNIV