Efficient multi-station nut tightening device
A multi-station, nut technology, applied in metal processing, manufacturing tools, metal processing equipment and other directions, can solve the problems of low production efficiency and high work efficiency, and achieve the effect of high work efficiency, high degree of automation and broad market prospects.
Inactive Publication Date: 2014-08-20
雍自玲
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, based on solving the problem that the existing hand-held nut tightening equipment cannot work at multiple stations simultaneously, and the production efficiency is very low, to design a high-efficiency multi-station nut tightening device, The device has tool heads connected by multiple jackhammers, which can meet various specifications, nut tightening operations at multiple stations, and high work efficiency
Method used
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Embodiment 1
[0017] As shown in the figure, a high-efficiency multi-station nut tightening device includes a base 5, and a workpiece moving groove 4 is arranged on the base 5. A workpiece fixing plate 3 is arranged between the workpiece moving grooves 4, and a The pulley 12 is used to transport the workpiece. The stand 7 installed on the side of the base 5, the bottom of the stand 7 is provided with a slide rail-10, the workpiece holder 13 is installed on the base 5, and the hydraulic cylinder-6 is installed on the rear side of the stand 7 to drive the workpiece The frame 13 slides on the slide rail 10 to raise the workpiece;
[0018] Stand 7 top is provided with slide rail 2 9, and hydraulic cylinder 2 1 is installed on the top of stand 7, and slide rail 2 9 is equipped with the tool rack 8 that drives on described slide rail 2 9 by hydraulic cylinder 2 1, and tool A plurality of wind guns 2 are installed on the frame 8, and the bottom end of the wind gun 2 is equipped with a tool head 1...
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The invention discloses an efficient multi-station nut tightening device which comprises a base and a vertical frame arranged on the side of the base. The efficient multi-station nut tightening device is characterized in that a first slide rail is arranged at the lower portion of the vertical frame, a workpiece support is arranged on the base, and a first hydraulic cylinder is arranged on the rear side of the vertical frame to drive the workpiece support to slide on the first guide slide. A second slide rail is arranged at the upper portion of the vertical frame, and a tool rack is arranged on the second slide rail and moves on the second guide slide under driving of a second hydraulic cylinder. The efficient multi-station nut tightening device has the advantages of being high in automation degree and production efficiency and capable of saving labor, and has a wide market prospect.
Description
technical field [0001] The invention relates to a nut tightening device, in particular to a high-efficiency multi-station nut tightening device, which belongs to the technical field of mechanical equipment. Background technique [0002] The jackhammer is a kind of pneumatic tool. It is named because the noise is as loud as a cannon when it is working. It is also called an air wrench. Its power source is the compressed air output by the air compressor. When the compressed air enters the air gun cylinder, it drives the impeller inside to rotate to generate rotational power. The impeller then drives the connected striking part to perform a movement similar to hammering, and after each striking, the screw is tightened or removed. It is an efficient and safe tool for removing and installing screws. The power generated by a large jackhammer is equivalent to the force of two adults tightening the screws with a wrench more than two meters long. Its power is usually proportional to...
Claims
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IPC IPC(8): B23P19/06
CPCB23P19/069
Inventor 雍自玲
Owner 雍自玲