Force transmission mechanism applied to heavy load with larger stressed area
A force-bearing area and heavy-load technology, applied in the field of heavy-load force transmission mechanism, can solve problems affecting weighing accuracy and deviation, so as to improve the accuracy of force measurement and solve the effect of large deviation
Inactive Publication Date: 2015-11-18
付建生
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Problems solved by technology
[0002] In the weighing device, the sensor is generally used to measure the force, but when some heavy loads with a large force area need to be measured, due to the large force area, the pressure on the sensor is often deflected or turned over. , resulting in a certain deviation between the force measured by the sensor and the force exerted by the actual weight, which affects the accuracy of weighing. Therefore, a force transmission mechanism that can accurately transmit heavy-duty pressure with a large force-bearing area is needed
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[0015] A heavy-duty force transmission mechanism applied to a large force-bearing area. The force transmission mechanism includes a load-bearing support 1, a force-transmission bracket and a fixing plate 2. The cross-section of the load-bearing support 1 is a right-angle shape, and the right-angle-shaped load-bearing support One side of the seat 1 is horizontal, and the other side is vertically downward; the force transmission support includes an upper support 3, a lower support 4, a left support 5 and a right support 6 in the shape of a hexahedron, and the upper support 3, Connecting devices are arranged between the adjacent two of the lower bracket 4, the left bracket 5, and the right bracket 6, and the vertically downward side of the load-bearing support 1 is attached to the outside of the right bracket 6 and fixed, and the inside of the right bracket 6 is attached. The ejector rod bracket 7 whose cross section is a right-angle shape is fixed together, the two sides of the e...
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The invention specifically relates to a force transmission mechanism applied to a heavy load with a larger stressed area, comprising a bearing bearer, wherein the cross section of the bearing bearer is in a shape of a right angle, and two sides of the bearing bearer are provided with reinforcement plates; a force transmission support composed of four supports of hexahedron structures; and a fixing plate fixed to a left support. The four supports of the force transmission support are an upper support, a lower support, the left support and a right support; each two supports are in connection through a connection device; the connection device comprises two sets of horizontal connection plates and vertical connection plates symmetrically arranged and fixed in a cross mode; the outboards of the horizontal connection plates and vertical connection plates are all provided with cushion blocks which are fixed to adjacent support end surfaces through bolts; a weight is applied to the upper end surface on the horizontal side of the bearing bearer; the fixing plate is fixed to a wall or a fixed object to keep stability. The force transmission mechanism can substantially eliminate the pressure deflection or flip when a heavy object with a larger stressed area is applied to a sensor, and improve sensor force measuring accuracy.
Description
technical field [0001] The invention belongs to the technical field of weighing, and in particular relates to a heavy load force transmission mechanism applied to a large force bearing area. Background technique [0002] In the weighing device, the sensor is generally used to measure the force, but when some heavy loads with a large force area need to be measured, due to the large force area, the pressure on the sensor is often deflected or turned over. , resulting in a certain deviation between the force measured by the sensor and the force exerted by the actual weight, which affects the accuracy of weighing. Therefore, a force transmission mechanism that can accurately transmit heavy-duty pressure with a large force-bearing area is needed . Contents of the invention [0003] The invention overcomes the defect of measuring the heavy load pressure with a large force bearing area, and provides a force transmission mechanism capable of accurately transmitting force. [000...
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Inventor 付建生
Owner 付建生