Adjustable fast clamping device for cylindrical mine equipment maintenance

Abstract

The invention discloses an adjustable fast clamping device for cylindrical mine equipment maintenance. The adjustable fast clamping device comprises a base. A rotating disc is rotationally installed on the base. By means of the adjustable fast clamping device, a sliding frame is installed on a sliding rail in a sliding manner, during use, to-be-maintained equipment is firstly moved to the rotatingdisc, after the rough position is adjusted well, the sliding frame is downwards slide, then a clamping rod is used for clamping the to-be-maintained equipment for fixing, after maintenance is completed, the clamping rod is loosened, the sliding frame is upwards slide, and then the equipment can be taken down. During maintenance, the rotating disc can be rotated to adjust the angle of the to-be-maintained equipment, maintenance is convenient, and rotation of the rotary disc can be fixed in the manner that a claw part of a positioning clamping claw is clamped into a positioning clamping groove.When the to-be-maintained equipment is fixed, an air cylinder can drive a lifting ring to slide downwards, the lifting ring can drive a second rack to slide downwards during sliding, when the secondrack slides downwards, a gear rotates from interior to exterior to drive a rack to slide along the inner side of the sliding frame, and therefore the to-be-maintained equipment is clamped, and a buffering rod achieves a buffering effect.

Description

technical field [0001] The invention relates to the technical field of mine equipment maintenance, in particular to an adjustable cylindrical fast clamping device for mine equipment maintenance. Background technique [0002] Mining machinery and equipment refers to machinery specialized in mining, mineral processing and prospecting. A large number of cranes, conveyors, fans and drainage machinery used in mining operations are collectively referred to as mining machinery and equipment. In the process of use, mining equipment often breaks down and needs to be repaired. In many cases, mining equipment in the prior art is directly placed on the maintenance platform. For some unstable equipment, it is placed directly on the maintenance platform. It is easy to overturn on the platform, and some maintenance platforms use splints to clamp the equipment, but for some cylindrical mining equipment, it is difficult to use splints to clamp, so we propose an adjustable cylindrical mining ...

AI Technical Summary

Problems solved by technology

In the process of use, mining equipment often breaks down and needs to be repaired. In many cases, mining equipment in the prior art is directly placed on the maintenance platform. For some unstable equipment, it is placed directly on the maintenance platform. It is easy to overturn on the platform, and some maintenance platforms use splints to clamp the equipment, but for some cylindrical mining equipment, it is difficult to use splints to clamp, so we propose an adjustable cylindrical mining equipment maintenance Quick clamping device is used to solve the above problems

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