Oil drum cover opener

Abstract

The invention discloses an oil drum cover opener. The oil drum cover opener comprises a base and a supporting rod connected with the base, the base comprises a fixing base body, a left rod and a right rod, the left rod and the right rod are connected with the fixing base body, the left rod and the right rod can extend and retract relative to the fixing base body, threaded holes are formed in the two ends of the fixing base body, bolts are screwed into the fixing base body through the threaded holes, grooves are formed in the two symmetric surfaces of the supporting rod, sliding blocks capable of freely moving in the grooves are arranged in the grooves, the sliding blocks are connected with the left rod and the right rod through connection rods, and a handheld rod is further arranged on the upper sides of the sliding blocks. The oil drum cover opener is simple in structure, low in production cost and convenient to use; a limiting table on an oil drum cover is prevented from being knocked and damaged, so that the service life of the oil drum cover is prolonged; the oil drum cover can be easily unscrewed to be open or screwed tightly, so that time and labor for cover opening are saved; the oil drum cover opener can be used for opening oil drum covers of different diameters.

Description

technical field [0001] The invention relates to an oil drum lid opener, which belongs to the field of mechanical tools. Background technique [0002] The oil tank is an essential tool for holding hydraulic oil. The cover of the oil tank has two openings, one is a small air hole, and the other is a large discharge port. The cover of the discharge port is generally built-in. Due to the tight seal, it is difficult to open. [0003] Workers usually have two methods when opening the barrel cover: one is to use a screwdriver to hold the stopper on the inside of the oil barrel cover, and then use a hammer to tap along the direction of opening, so that the oil barrel cover can be unscrewed from the oil barrel little by little. , this method is time-consuming and labor-intensive, and it is very inconvenient for workers to easily injure their hands and damage the oil drum cover when they hit it with a hammer; another method is to use the existing adjustable wrench to clamp the protru...

AI Technical Summary

Problems solved by technology

[0002] The oil tank is an essential tool for holding hydraulic oil. The cover of the oil tank has two openings, one is a small air hole, and the other is a large discharge port. The cover of the discharge port is generally built-in. Due to the tight seal, it is difficult to open

[0003] Workers usually have two methods when opening the barrel cover: one is to use a screwdriver to hold the stopper on the inside of the oil barrel cover, and then use a hammer to tap along the direction of opening, so that the oil barrel cover can be unscrewed from the oil barrel little by little. , this method is time-consuming and labor-intensive, and it is very inconvenient for workers to easily injure their hands and damage the oil drum cover when they hit it with a hammer; another method is to use the existing adjustable wrench to clamp the protruding part of the drum vertically Slightly tilt and slowly rotate to open. This method often causes the adjustable wrench to slip off, and the clamped part of the barrel cover is also prone to deformation, resulting in damage to the oil barrel cover.

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