Friction force detection equipment
A testing equipment and friction technology, applied in force/torque/work measuring instruments, measuring devices, testing of mechanical components, etc., can solve the problems of non-real-time adjustment, small spring clamping force, large size and weight of fixtures, etc. To achieve the effect of easy handling and installation, rapid heating, and strong versatility
Active Publication Date: 2020-02-14
SUZHOU MICROBIT AUTOMATION CO LTD
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Problems solved by technology
[0003] The existing friction test equipment, the fixtures are not universal, and cannot meet the clamping of products of different sizes and lengths, and the volume and weight of the fixtures are very large, which is not easy to install on the force sensor, which is not conducive to ensuring the test precision
In addition, the clamps are all used to clamp the product through the action of the spring force, but the clamping force of the spring is small, and the product is not secure enough
[0004] With the existing friction testing equipment, when the clamping force is set, the clamping width of the clamp is fixed and cannot be adjusted in real time
[0005] In addition, in the existing friction detection equipment, the heating device and temperature sensor are integrated into the liquid tank, and the cleaning of the liquid tank is inconvenient
Moreover, the liquid tanks are very large and store a lot of liquid, which not only takes a long time to heat up, but also makes the entire heating system too large and heavy, making it difficult to switch
Method used
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Embodiment
[0048] see Figure 1 to Figure 7 , figure 1 It is a schematic structural diagram of the detection system of this embodiment; figure 2 It is a schematic structural diagram of the combined mechanism during dry measurement in this embodiment; image 3 It is a schematic structural diagram of the combined mechanism during wet measurement in this embodiment; Figure 4 It is a schematic structural diagram of the friction detection device of this embodiment; Figure 5 It is a structural schematic diagram of the clamping mechanism of this embodiment; Figure 6 It is a structural schematic diagram of the clamping force adjusting mechanism of this embodiment; Figure 7 It is a structural schematic diagram of the heating mechanism of this embodiment.
[0049] As shown in the figure, a friction detection device of this embodiment includes a casing 11, a detection system 1 and a control system 2, the casing 11 is provided with an accommodation cavity, and the detection system 1 and the ...
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The invention discloses friction force detection equipment. The friction force detection equipment comprises a detection system and a control system connected with the detection system, wherein the detection system comprises a clamping mechanism, a lifting mechanism and a clamping force adjusting mechanism; the clamping mechanism is used for clamping a target object; the clamping force adjusting mechanism is used for adjusting the clamping pressure of the target object; and the lifting mechanism is used for driving the clamping mechanism to lift. The friction force detection equipment disclosed by the invention is small in size, light, compact, attractive, convenient to carry and mount, high in universality and large in clamping force, and can be adjusted in real time according to the appearance of the detected target object; and a heating mechanism adopts a split structure, so that an inner container is small in size, the liquid amount is small, the heating is quick, and water changing and cleaning are convenient.
Description
technical field [0001] The invention relates to the technical field of medical device manufacturing, in particular to a friction detection device. Background technique [0002] In the existing friction force testing equipment, the lifted electric sliding table is generally placed above the liquid test tank, so the height of the equipment is relatively large. [0003] The existing friction test equipment, the fixtures are not universal, and cannot meet the clamping of products of different sizes and lengths, and the volume and weight of the fixtures are large, which is not easy to install on the force sensor, which is not conducive to ensuring the test precision. In addition, the clamps realize the clamping of the product through the action of the spring force, but the clamping force of the spring is small, and the product is not firmly clamped. [0004] In the existing friction force testing equipment, after the clamping strength is set, the clamping width of the clamp is ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G01L5/00G01M13/00G01N19/02
CPCG01L5/0028G01M13/00G01N19/02
Inventor 李光辉严琴穆岩
Owner SUZHOU MICROBIT AUTOMATION CO LTD