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Bench vice for bench worker
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A technology of bench vise and fitter, applied in the field of bench vise, can solve problems such as rust on the surface of the screw rod, unstable oil injection, waste of lubricating oil, etc., and achieve the effect of increasing smoothness and fixing effect
Active Publication Date: 2020-06-09
大畏机床(江苏)有限公司
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[0003] However, when the current bench vise is not in use, the screw rod is located inside the bench vise body or exposed to the air. If it is not used for a long time, the surface of the screw rod will be rusted. At present, when the screw rod is lubricated and oiled, the oil The gun is used to lubricate the surface of the screw rod. The oil injection is unstable and wastes lubricating oil. The screw rod needs to be disassembled and lubricated in the hole of the screw rod, which is complicated to operate.
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-4 As shown, a bench vise for a fitter includes a fixed block 1 and a fastening mechanism 4 sliding on the side wall of the fixed block 1, the bottom of the fixed block 1 is rotatably connected with a fixed mechanism 5, and the fixed block The inside of 1 is equipped with an oil injection mechanism 2 for lubricating the fastening mechanism 4, and the oil injection mechanism 2 includes a top cover 21, a housing 22, an oil cylinder 23, a brac...
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Abstract
The invention relates to the field of bench vices, in particular to a bench vice for a bench worker. The bench vice for the bench worker comprises a fixing block, an oil injection mechanism, a top cover, a shell, an oil cylinder, a compressed spring, a plug, an oil groove, a driving mechanism, a pushing rod, a first spring, a cocked plate, a pulling rod, a fastening mechanism and a fixing mechanism. According to the bench vice for the bench worker, when the overall structure is not used for a long term and a lead screw is difficult to rotate to open the fastening mechanism due to the fact thatthe surface of the lead screw is rusted, rotation of the cocked plate is achieved by pressing the pushing rod in the shell, one end of the cocked plate is pressed down, then the first spring at the bottom of the cocked plate is contracted, the other end of the cocked plate pushes the pulling rod arranged at the bottom of the oil cylinder, then the compressed spring arranged at the bottom of a support is contracted, the plug is opened, the purpose that lubricating oil in the oil cylinder flows into the oil groove and then flows to the surface of the lead screw to lubricate the interiors of thelead screw and the fixing block is achieved, the condition that reuse is influenced due to the fact that the lead screw is rusted when the lead screw is not used for a long time is avoided, and the rotating smoothness of the lead screw is improved.
Description
technical field [0001] The invention relates to the field of bench vices, in particular to a bench vice for fitters. Background technique [0002] Bench vise, also known as vise, bench vise. A bench vise is a general fixture used to hold workpieces. Installed on the workbench, it is used to clamp and stabilize the workpiece. It is an essential tool in the fitter workshop. The turntable-type pliers can rotate to make the workpiece rotate to a suitable working position. Its structure is composed of pliers, base, guide nut, lead screw, jaw body and so on. The movable tong body slides and cooperates with the guide rail of the fixed vise body through the guide rail. [0003] However, when the current bench vise is not in use, the screw rod is located inside the bench vise body or exposed to the air. If it is not used for a long time, the surface of the screw rod will be rusted. At present, when the screw rod is lubricated and oiled, the oil The gun is lubricated with oil on t...
Claims
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