Automatic transferring mechanism for remanufactured laminated plate springs
A laminated plate and remanufacturing technology, which is applied in the field of remanufacturing laminated leaf spring automatic transfer mechanism, can solve the problem of the instability of the laminated leaf spring due to the difference in movement speed, and achieve the effect of avoiding instability and smoothing the material retrieving process
Inactive Publication Date: 2019-06-28
WUHAN UNIV OF SCI & TECH
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Problems solved by technology
In the mass remanufacturing production line of laminated leaf springs, multiple stacked laminated leaf springs need to be automatically transferred at one time. Generally, a handling mechanism is used to complete the actions of picking, laterally moving, and placing the laminated leaf springs, and then transport the laminated leaf springs to the conveyor line. , but the instability of the remanufactured laminated leaf spring is caused by the large difference in speed with the conveyor line
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[0025] To make the present invention easier to understand, specific embodiments of the present invention will be further described below. The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0026] The inventor initially considered the double-crank parallelogram mechanism, the crank-rocker mechanism and the crank-rocker mechanism, etc., and finally decided to adopt the crank-rocker mechanism and the crank-rocker mechanism, because the double-crank parallelogram mechanism can easily ensure that the...
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The invention discloses an automatic transferring mechanism for remanufactured laminated plate springs. Two crank and rocker mechanisms are included, are completely the same and are arranged on the two sides of the base correspondingly. Each crank and rocker mechanism comprises a rack, a driving crank, a rocker, a connecting rod and a material taking fork, wherein one end of the driving crank is rotationally connected with the upper end of the rack, and the other end of the driving crank is rotationally connected with the middle portion of the connecting rod; one end of the rocker is rotationally connected with the lower end of the rack, and the other end of the rocker is rotationally connected with one end of the connecting rod; and the material taking fork is connected with the other endof the connecting rod. The driving cranks of the two crank and rocker mechanisms are fixedly connected with the same drive shaft, and it is guaranteed that the material taking forks synchronously move with the same track. According to the automatic transferring mechanism for the remanufactured laminated plate springs, multiple stacked remanufactured laminated plate springs can be intermittently transferred to a conveying line according to the set beat; the material taking process is stable, and the stacked plate springs cannot overturn; and the rotation speed can be matched with the running speed of the conveying line, and the situation that due to the too large difference between the motion speed of the laminated plate springs and the motion speed of the conveying line, the laminated plate springs are not stable is avoided.
Description
Technical field [0001] The present invention relates to the technical field of transportation devices, in particular to an automatic transport mechanism for remanufactured laminated leaf springs. Background technique [0002] At present, most automobiles use steel leaf springs as buffer and shock absorption structures. The steel leaf springs are composed of multiple pieces of spring steel. The leaf spring is the most traditional elastic element in the automobile suspension system. Due to its high reliability and structure It has the advantages of simplicity, short manufacturing process, low cost and greatly simplified structure, so it is widely used. The leaf spring is generally composed of several pieces of alloy spring steel with unequal lengths to form a group of spring beams with similar strength. In addition to the buffering effect in the suspension system, when it is placed in the longitudinal direction of the car and one end is connected to the frame with a fixed hinge, i...
Claims
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Inventor 王蕾郭钰瑶夏绪辉曹建华刘翔张泽琳
Owner WUHAN UNIV OF SCI & TECH