Innovative overlap experimental device of spatial multi-rod mechanism and application method

Abstract

An innovative overlap experimental device of a spatial multi-rod mechanism comprises a pedestal mechanism, a first frame mechanism, a second frame mechanism, a magnetic slide block mechanism, a connecting rod mechanism, a belt and a motor. The magnetic slide block mechanism can be located at any position within the frame range via movement of the first and second frame mechanism, movement of a crossbeam part and movement of the magnetic slide block mechanism, and different complex innovative models of the spatial multi-rod mechanism can be obtained by overlapping after that the connecting rodmechanism is connected with the magnetic sliding block mechanism according to mechanism design schemes. The experimental device can form different complex innovative models of the spatial multi-rod mechanism by overlapping accurately, rapidly and conveniently and simulates motions, whether design of the innovative models of the spatial multi-rod mechanism is reasonable is examined, and the experimental device can be used to cultivate a innovative design capability of the spatial multi-rod mechanism of a user.

Description

technical field [0001] The invention relates to a space multi-rod mechanism innovative overlapping experimental device and a using method, belonging to the field of experimental teaching appliances. Background technique [0002] At present, the mechanical principle teaching experiment table used in the mechanical engineering laboratory is relatively large in size. It is installed and disassembled with shaft holes, fixed and locked with bolts, and the relative movement between parts is direct friction. There are rods of various specifications. Therefore, there are deficiencies in the process of use, mainly as follows: rods, bolts, and nuts have many specifications, and it is extremely inconvenient to arrange and select; the rod frame and slider of the test bench are difficult to move and the fixing operation is troublesome, and it is difficult for users to adjust according to their own wishes. Easy to operate. Therefore, there is a need for a convenient and flexible test ben...

AI Technical Summary

Problems solved by technology

[0003] There is a device for lap joint experiments of planar mechanisms, a new type of independent mechanism innovative design test bench and its use method (104464499A), this test bench type is vertical, and its rods cannot be disassembled, and this The test bench can only be connected with planar mechanisms, and the specifications of the rods are various and the operation of the connection is complicated.

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