A kind of two-way booster flying shear with wedge
A flying shear and force-increasing technology, applied in the field of flying shears, can solve the problems of bulky equipment, inability to meet production, and low cutting precision, and achieve the effects of energy saving, simple structure, and convenient maintenance.
Inactive Publication Date: 2017-08-25
SHANDONG JIAOTONG UNIV
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[0016] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode and in conjunction with the accompanying drawings.
[0017] A wedge bidirectional force-increasing flying shear, designed with a symmetrical structure up and down, consisting of a frame 1, a first wedge 2, a second wedge 3, a first connecting rod 4, a first slider 5, and a first motor 6. The first screw 7, the first spring 8, the first scissors module 9, the second spring 10, the upper guide beam 11, the second scissors module 12, the lower guide beam 13, the second motor 14, the second screw 15 , the second slider 16, the second connecting rod 17, the third wedge 18 and the fourth wedge 19, the frame 1 is fixedly installed on the ground, and the first wedge 2 and the fourth wedge 19 are fixedly installed on the The upper and lower parts of the frame 1, the upper and lower wedge surfaces of the second wedge 3 are respectively...
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Provided is a wedge block bidirectional force increasing type flying shear machine. A longitudinal symmetry structure design is adopted by the wedge block bidirectional force increasing type flying shear machine. The wedge block bidirectional force increasing type flying shear machine is composed of a machine frame, a first wedge block, a second wedge block, a first connecting rod, a first sliding block, a first motor, a first screw rod, a first spring, a first shear module, a second spring, an upper guide crossbeam, a second shear module, a lower guide crossbeam, a second motor, a second screw rod, a second sliding block, a second connecting rod, a third wedge block and a fourth wedge block. A wedge block bidirectional force increasing driving mode and a motor-screw rod driving mode are adopted by the wedge block bidirectional force increasing type flying shear machine. By the adoption of a force increasing structure, the power of the motors can be reduced, and energy consumption is reduced; meanwhile, the size of the whole machine can be reduced, and vibration is reduced; the wedge block bidirectional force increasing type flying shear machine has the advantages of being simple in structure, convenient to maintain and the like.
Description
technical field [0001] The invention relates to a flying shear, in particular to a wedge bidirectional booster flying shear. Background technique [0002] At present, flying shears are basically crank-link flying shears or rotary flying shears. The mechanism is relatively complicated and the equipment is bulky. Not only the cost is high, but also the cutting accuracy is relatively low, which cannot meet the needs of production. Therefore, it is necessary to improve the existing flying shears, simplify its structure, and reduce manufacturing costs and failure rates. Contents of the invention [0003] Aiming at the deficiencies of the existing flying shears, the present invention proposes a wedge bidirectional force-increasing flying shear. The present invention can simplify the structure of the flying shears, reduce the overall size, reduce vibration, and improve processing efficiency. It has simple structure, The advantage of easy maintenance. [0004] The present invent...
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IPC IPC(8): B23D25/02B23Q5/40
Inventor 张竹林
Owner SHANDONG JIAOTONG UNIV