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High-efficiency round steel central hole machining device

A processing device and center hole technology, which is applied in the field of high-efficiency round steel center hole processing devices, can solve the problems of insufficient efficiency, high cost, and low precision in the drilling process, and achieves simple and stable structure, good protection, and improved processing. The effect of efficiency

Active Publication Date: 2013-11-13
ANJI PENGDA STEEL PIPE
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Problems solved by technology

[0002] In the prior art, the method of punching the center hole of the round steel is mainly through manual drilling with a drilling machine, which has low precision, low efficiency, and high cost. Some drilling equipment, such as the Chinese utility model patent announcement number 202621967U, announces a center hole drilling machine, which can perform certain automatic processing on tube blanks, but the efficiency of the entire drilling process is still not high enough

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  • High-efficiency round steel central hole machining device
  • High-efficiency round steel central hole machining device

Examples

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Embodiment 1

[0018] Example 1, such as figure 1 , 2 As shown, a kind of high-efficiency round steel center hole processing device comprises a feed rack 1, a positioning rack 2 and a receiving rack 3 for the round steel 9 to roll through in turn, and the positioning rack 2 is located on one side of the round steel 9 rolling direction. Drilling device 4 is arranged, and positioning frame 2 is provided with positioning groove frame 5 relative to drilling device 4, and positioning groove frame 5 comprises a row of positioning blocks 51 that are provided with positioning groove 501 and forms a positioning groove passage 551, and positioning frame 2 is positioned at A pressing device 6 is arranged above the groove channel 551 . The pressing device 6 comprises a pressing block and a pressing cylinder connected with the pressing block, and the pressing block is in the shape of a round cake. Drilling device 4 can select conventional equipment for use, comprises center hole drill, drilling mot...

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Abstract

The invention relates to the field of steel pipe production equipment, in particular to a high-efficiency round steel central hole machining device, which comprises a feeding framework, a positioning framework and a receiving framework, a piece of round steel can sequentially pass the feeding framework, the positioning framework and the receiving framework, a drill is arranged on one side, which is located in the rolling direction of the round steel, of the positioning framework, the positioning framework is provided with a positioning channel rack corresponding to the drill, the positioning channel rack comprises a row of positioning blocks with positioning channel and forms a positioning channel passage, and the positioning framework is provided with a hold-down device over the positioning channel passage. The device can ensure that both the efficiency and precision of the central hole machining of the round steel are high.

Description

technical field [0001] The invention relates to the field of equipment for producing steel pipes, in particular to an efficient center hole processing device for round steel. Background technique [0002] In the prior art, the method of punching the center hole of the round steel is mainly by manual drilling with a drilling machine, which has low precision, low efficiency, and high cost. There are also some drilling equipment, such as the Chinese utility model patent with the announcement number 202621967U Announced a kind of center hole drilling machine, can carry out certain automatic processing to tube blank, but the efficiency of whole drilling process is still not high enough. Contents of the invention [0003] The object of the present invention is to provide a high-efficiency and high-precision round steel center hole machining device. [0004] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B49/04B23Q3/08B23Q7/00
Inventor 彭敦林林虎
Owner ANJI PENGDA STEEL PIPE
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