Device for thread machining and sleeve installation of reinforcing steel bars

A technology for threaded steel bars and installation equipment, applied in metal processing equipment, metal processing, threaded products, etc., can solve the problems of reducing production efficiency, complicated torque wrenches, etc., and achieve the effect of improving production and assembly efficiency

Pending Publication Date: 2018-11-02
CHINA MINSHENG ZHUYOU
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Problems solved by technology

[0005] However, at present, the connection of the sleeve is mostly manually installed, which reduces the production efficiency. Because the installation of the sleeve needs to reach a certain pre-tightening force to ensure the strength of the sleeve installation, and the manual operation requires a special torque wrench. Determination, torque wrench is relatively more complicated to use than ordinary wrench

Method used

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  • Device for thread machining and sleeve installation of reinforcing steel bars
  • Device for thread machining and sleeve installation of reinforcing steel bars
  • Device for thread machining and sleeve installation of reinforcing steel bars

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Embodiment Construction

[0044] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. In addition, those skilled in the art can make corresponding combinations of features in the embodiments in this document and in different embodiments according to the descriptions in this document.

[0045] Embodiments of the present invention are as follows, as figure 1 and figure 2 , a threaded steel bar 20 processing and sleeve 14 installation equipment, including a steel bar input mechanism 21, a steel bar output mechanism 23, a steel bar 20 fixing mechanism, a sleeve installation mechanism 25 and a threading mechanism 38, the sleeve installation mechanism 25, the sleeve The wire mechanism 38 and the reinforcing bar 20 fixing mechanism are arranged between the reinforcing bar input mechanism 21 and the reinforc...

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Abstract

The invention relates to a device for thread machining and sleeve installation of reinforcing steel bars. The device comprises a reinforcing steel bar input mechanism, a reinforcing steel bar output mechanism, a reinforcing steel bar fixing mechanism, a sleeve installation mechanism and a thread chasing mechanism, wherein the sleeve installation mechanism, the thread chasing mechanism and the reinforcing steel bar fixing mechanism are arranged between the reinforcing steel bar input mechanism and the reinforcing steel bar output mechanism; the sleeve installation mechanism and the thread chasing mechanism can move relative to the reinforcing steel bar fixing mechanism. The device integrates the thread machining and the sleeve installation of the reinforcing steel bars, realizes the automatic processing production of the straight reinforcing steel bars, reduces the processes, greatly reduces the labor cost and improves the construction efficiency.

Description

technical field [0001] The invention belongs to the technical field of steel bar processing, and in particular relates to threaded steel bar processing and sleeve installation equipment. Background technique [0002] In the housing construction industry, the thread processing of the end of the existing steel bar straight bar is all artificial straight steel bar, and then the end of the steel bar is rolled, and then the sleeve is manually screwed on the end of the steel bar. These two points expose the operational independence of these two processes, and manual participation is required to complete the corresponding processing, which is labor-intensive and time-consuming. This production method greatly reduces the production efficiency, which is not conducive to the subsequent automatic production and processing. At the same time, there is also the problem of manual judgment of the torque of the sleeve installation. [0003] In the reinforced concrete structure of a building...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21H3/04B21H9/02B23P19/04
CPCB21H3/04B21H9/02B23P19/001B23P19/006B23P19/04
Inventor 林艳江
Owner CHINA MINSHENG ZHUYOU
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