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Electric uncovering wrench for oil drum covers

An electric and oil drum technology, which is applied in the disassembly of threaded caps and finger-like grappling hooks, can solve problems such as damage to the caps and difficulty in opening the caps, and achieve high starting torque, high work efficiency, and convenient use. Effect

Pending Publication Date: 2017-02-22
成都亚加斯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Oil barrels, that is, barrels used to hold oil, are generally made of iron sheet or plastic material into a cylindrical shape. The use of power machinery in factories or production sites is very common. Power machinery can improve production efficiency or reduce labor. To make power machinery To ensure stable operation or reduce faults, it is necessary to regularly replace engine oil, hydraulic oil, gear oil or coolant. Finished engine oil or coolant are packaged in round iron drums or plastic drums. The lid is relatively easy, but it is not easy to open the lid due to the high temperature and high pressure in the desert and Gobi, and the lid may be damaged when the lid is forcibly opened. Now there is a need for an oil drum lid that can be easily opened to solve the above problems

Method used

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  • Electric uncovering wrench for oil drum covers
  • Electric uncovering wrench for oil drum covers
  • Electric uncovering wrench for oil drum covers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An electric cap-opening wrench for oil drum caps, which has the advantages of convenient use, fast and labor-saving, and high cap-opening efficiency, such as figure 1 , figure 2 , image 3 As shown, the following structure is specially set up: including a cylindrical shell 1 with a DC motor inside, and a transmission shaft 2 arranged in the shell 1; one end of the transmission shaft 2 is connected to the motor, and the free end of the transmission shaft 2 extends The bottom of the housing 1 is connected with a square tenon joint 3; the middle side wall of the housing 1 is provided with a switch 4 connected to the motor, and the lower side wall of the housing 1 is provided with an air inlet 5 for ventilation and heat dissipation of the motor. The top of the casing 1 is provided with an upper cover 6, and the upper cover 6 is provided with an exhaust hole 7 for ventilation and heat dissipation of the motor; the bottom of the casing 1 is provided with an annular light st...

Embodiment 2

[0021] This embodiment is further optimized on the basis of the above-mentioned embodiments, further to better realize the present invention, such as figure 1 As shown, the following arrangement structure is adopted in particular: a spring lock pin 13 is arranged around the square tenon joint 3, and a pin hole matching the spring lock pin 13 is arranged on the inner wall of the socket 9 of the sleeve 9, which can facilitate the sleeve Make a replacement.

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PUM

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Abstract

The invention discloses an electric uncovering wrench for oil drum covers, which comprises a cylindrical housing and a transmission shaft, wherein an electric motor and the transmission shaft are arranged in the housing; one end of the transmission shaft is connected with the electric motor; the free end of the transmission shaft extends out of the bottom of the housing and is connected with a square tenon joint; a switch is arranged on the middle side wall of the housing; air inlet holes are formed in the lower side wall of the housing; an upper cover is arranged at the top of the housing; air outlet holes are formed in the upper cover; a ring-shaped light strip is arranged at the bottom of the housing in the circumferential direction of the transmission shaft; the electric opening wrench further comprises a square sleeve; the square tenon joint is sleeved with the sleeve; the two ends of the sleeve are connected with a first clamping block and a second clamping block respectively; a lithium battery is arranged in the housing; a charging interface connected with the lithium battery is arranged on the upper side wall of the housing; and the lithium battery, the switch, the electric motor and the light strip are connected in series in sequence. The electric opening wrench has the advantages of being convenient to use, being fast, saving labor and having high uncovering efficiency.

Description

technical field [0001] The invention relates to an oil barrel cap opener, in particular to an electric cap opening wrench for the oil barrel cap. Background technique [0002] Oil barrels, that is, barrels used to hold oil, are generally made of iron sheet or plastic material into a cylindrical shape. The use of power machinery in factories or production sites is very common. Power machinery can improve production efficiency or reduce labor. To make power machinery To ensure stable operation or reduce faults, it is necessary to regularly replace engine oil, hydraulic oil, gear oil or coolant. Finished engine oil or coolant are packaged in round iron drums or plastic drums. The lid is relatively easy, but it is not easy to open the lid due to the high temperature and high pressure in the desert and Gobi, and the lid may be damaged when the lid is forcibly opened. Now there is a need for an oil drum lid that can be easily opened The lid-opening utensil of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/14
CPCB67B7/14
Inventor 李云娟
Owner 成都亚加斯科技有限公司