Oil drill pipe surface derusting device
A technology for oil drill pipes and lubricating devices, which is applied in the direction of manufacturing tools, mechanical equipment, and parts of grinding machine tools, and can solve the problems of inability to ensure the lubrication and antirust effect of the surface of the drill pipe, high frequency of rust removal sandpaper wear, and lack of drill pipe Problems such as surface lubrication function, to achieve the effect of optimizing equipment, improving anti-rust effect, and reducing wear rate
Active Publication Date: 2020-01-31
JIANGSU HEXIN PETROLEUM MACHINERY
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Problems solved by technology
[0002] We know that iron products will rust after a long time, and oil drill pipes will also rust after a long time. The traditional method is manual grinding. In equipment maintenance, oil drill pipes need to be cleaned of rust on their surface Dirt layer and rust layer, the existing technology does not have the surface lubrication function of the drill pipe during rust removal, resulting in high frequency of rust removal sandpaper wear, and cannot ensure that the surface of the drill pipe after rust removal can achieve the effect of lubrication and rust prevention, which needs to be optimized
Method used
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[0023] see Figure 1-Figure 5, the present invention provides oil drill pipe surface derusting device, its structure comprises cooling tank 1, main engine 2, guide shaft 3, lubricating device 4, derusting box 5, transmission motor 6, fixed foot 7, described fixed foot 7 are provided with four in total and are installed on the four corners of the bottom of the host 2 by welding. The lower end of one side of the host 2 is provided with a cooling groove 1, and the lubricating device 4 and the derusting box 5 are rectangular structures and are installed side by side on the The upper end of the main engine 2, the transmission motor 6 is located at the right end of the top of the main engine 2 and is connected with the rust removal box 5, the introduction shaft 3 is located at the left end of the lubricating device 4 and the bottom is connected with the left end of the upper surface of the main engine 2 by welding, so The lubricating device 4 described above includes a main transmis...
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The invention discloses an oil drilling rod surface rust removal device. The oil drilling rod surface rust removal device structurally comprises heat dissipation slots, a main machine, a leading-in shaft, a lubricating device, a rust removal box, a transmission motor and fixed ground feet, the fixed ground feet are totally provided with four and are installed to four corners of the bottom of the main machine in a welded manner, the lower end of one side of the main machine is provided with the heat dissipation slots, a main transmission belt inside the lubricating device is engaged with the leading-in shaft and transfers the kinetic energy of the leading-in shaft to a first transmission wheel, then the first transmission wheel drives a first helical tooth and a third belt to perform transmission correspondingly, a linkage mechanism drives second transmission mechanisms at two ends to perform transmission and controls a swing mechanism to swing, finally a linkage support is pushed to godown, lubricating oil inside a lubricating oil box is coated on the surface of a drilling rod through oil coating hairbrushes, the lubricated drilling rod can facilitate abrasive paper friction rustremoval, the wear rate of abrasive paper is reduced, the rust removal effect of the drilling rod surface can be improved, and the function of the oil drilling rod surface rust removal device is greatly optimized.
Description
technical field [0001] The invention relates to the field of derusting devices for petroleum drill pipes, in particular to a surface derusting device for petroleum drill pipes. Background technique [0002] We know that iron products will rust after a long time, and oil drill pipes will also rust after a long time. The traditional method is manual grinding. In equipment maintenance, oil drill pipes need to be cleaned of rust on their surface Dirt layer and rust layer, the existing technology does not have the surface lubrication function of the drill pipe during rust removal, resulting in high frequency of wear of the rust removal sandpaper, and cannot ensure that the surface of the drill pipe after rust removal can achieve the effect of lubrication and rust prevention, which needs to be optimized. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical scheme: the oil drill pipe surf...
Claims
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IPC IPC(8): B24B27/033B24B41/00F16N7/00F16N21/06
CPCB24B27/033B24B41/00F16N7/00F16N21/06
Inventor 缪宏肖茂华赵钧羡陈维花王丹
Owner JIANGSU HEXIN PETROLEUM MACHINERY