Drilling equipment for drilling lower bracket for reaction rod in dumper bodies

Abstract

The invention discloses drilling equipment for drilling a lower bracket for a reaction rod in dumper bodies. The drilling equipment comprises a drilling rig and a compressing mechanism. The compressing mechanism comprises support bars, compressing plates and screws; the drilling jig comprises a bottom plate, a positioning unit and a supporting unit; the positioning unit comprises positioning support plates, limiting plates and bearers; the positioning support plates are fixed on the bottom plate; the limiting plates are connected with the positioning support plates through connecting plates; each bearer is disposed on the top of each connecting plate; the supporting unit comprises supports and a carrier plate fixed on the supports; a drilling jig plate is mounted at the tops of the supports and is provided with a drilling jig hole; the support bars are disposed on one side of the drill rig; one end of each compressing plate is fixed to the corresponding support bar; the other end of each compressing plate is provided over the corresponding bearer; the compressing plates are connected with the bottom plate through the screws; a compressing nut is disposed over each screw and attaches to the corresponding compressing plate. The drilling equipment is simple in structure and allows drilling to be finished just after manual clamping, human errors are avoided, workpiece quality is guaranteed, and work efficiency is effectively improved.

Description

technical field [0001] The invention relates to the field of dump trucks, in particular to a drilling device for a lower bracket of a reaction rod of a dump truck. Background technique [0002] A dump truck refers to a vehicle that unloads goods by itself through hydraulic or mechanical lifting, also known as a dump truck; it is composed of a car chassis, a hydraulic lifting mechanism, a cargo compartment, and a power take-off device. It needs to be drilled in the work to meet the requirements of the dump truck. Most of the existing drilling methods use manual operation and machine tool processing. This method mainly has the following shortcomings: [0003] 1. With manual work, the accuracy of drilling cannot be guaranteed, that is, it is considered that measurement processing cannot accurately guarantee the processing position; [0004] 2. Low work efficiency and waste of manpower and material resources; [0005] 3. It is not easy to clamp and fix. Contents of the inven...

AI Technical Summary

Problems solved by technology

[0003] 1. Using manual work, the accuracy of drilling cannot be guaranteed, that is, it is considered that measurement processing cannot accurately guarantee the processing position;

[0004] 2. Low work efficiency and waste of manpower and material resources;

[0005] 3. It is not easy to clamp and fix

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