Stable-clamping punching device for elevator accessory machining

Abstract

The invention discloses a stable-clamping punching device for elevator accessory machining, and belongs to the technical field of elevator accessory machining. The device comprises a workbench of a hollow structure, a filter plate is in inserted connection with an inner cavity of the workbench, a fan is installed in the center of the bottom of the workbench, a falling port is formed in the centerof the top of the workbench, a grid plate is installed on the top of the falling port, the workbench is provided with an installation hole matched with a first screw rod, the top of the connection rodextends to the outer side of the workbench and is provided with a clamping device, an electric telescopic rod is installed on the inner wall of the top of a portal frame, a motor is installed at thebottom of the electric telescopic rod, and the output end at the bottom of the motor is provided with a drill bit. The device is easy to operate, by arranging a spring and centimeter scale lines on the outer wall of a second screw rod, elevator accessory clamping is facilitated, the problem that the outer walls of elevator accessories are damaged due to the too large clamping force of clamping blocks is avoided, and environmental pollution caused by scattering of chippings on the ground is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of elevator accessory processing, in particular to a punching device for elevator accessory processing with stable clamping. Background technique [0002] With the progress of society, high-rise residential buildings are also developing rapidly. In high-rise buildings, elevators are necessary supplies, and their cars run on at least two rigid tracks that are perpendicular to the horizontal plane or have an inclination angle of less than 15° from the plumb line. Movement of permanent transport equipment. [0003] In the production and installation process of the elevator, it is often necessary to drill some parts of the elevator before installation. There are many types of punching devices, but the waste generated by these punching devices is scattered on the ground during the working process. , causing unnecessary environmental pollution. At the same time, due to a series of problems such as vibration durin...

AI Technical Summary

Problems solved by technology

[0003] In the production and installation process of the elevator, it is often necessary to drill some parts of the elevator before installation. There are many types of punching devices, but the waste generated by these punching devices is scattered on the ground during the working process. , causing unnecessary environmental pollution. At the same time, due to a series of problems such as vibration during the drilling process, the elevator parts move when drilling, which in turn causes damage to the elevator parts and reduces the drilling efficiency. For this reason, we A punching device for elevator parts processing with stable clamping is proposed

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