Novel rapid clamping device

Abstract

The invention discloses a novel rapid clamping device. The novel rapid clamping device comprises a base, a clamping block is hinged to the base, a stress end and a clamping end for pressing an objecton a worktable are arranged on the positions, located on the two sides of a hinge shaft, of the clamping block, a power device capable of driving the stress end to enable the clamping block to rotatearound the hinge shaft is arranged on the base, a locking device for locking the power device after the clamping end clamps the object to enable the power device to be kept at the fixed position is arranged on the base, and a reset device for elastically pressing the clamping end to enable the clamping block to be reset is arranged between the clamping end and the base. The device is simple in structure, and convenient to clamp, when power of the power device fails, the clamping block can clamp a workpiece all the time, and clamping is firm and stable.

Description

【Technical Field】 [0001] The invention relates to a new type of quick clamp. 【Background technique】 [0002] In industrial production, many objects need to be clamped and fixed on the workbench during use or processing. For example, molds need to be clamped and fixed on the machine during the process of manufacturing molded articles. [0003] At present, the common methods of clamping objects are generally divided into two types, one is fixing with bolts and nuts, and the other is fixing with hydraulic clamps. Locking bolts and nuts are fixed, and the bolts and nuts need to be manually tightened to tighten the clamping block, so that the clamping block can clamp the object on the workbench, but manual locking is time-consuming and laborious, and the loading and unloading efficiency is low, and may be locked due to Insufficient force results in the loosening of bolts and nuts, which may affect the use or processing of the objects. For the fixing of hydraulic clamps, hydraulic cylin...

AI Technical Summary

Problems solved by technology

Locking the bolts and nuts is fixed, it is necessary to manually tighten the bolts and nuts to tighten the clamping block, so that the clamping block can clamp the object on the workbench, but manual locking is time-consuming and laborious, the loading and unloading efficiency is low, and it may be damaged due to locking Insufficient force causes the bolts and nuts to loosen, causing the object to deviate and affect the use or processing; while the hydraulic clamp is fixed, it needs the hydraulic cylinder telescopic rod to push the clamp block to fix the object, and hydraulic pressure is always needed when clamping, but if the tube Oil leakage on the road will cause pressure release, cause the object to fall, cause damage to the object, and pose a safety hazard

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