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Combined type hexagon bolt wrench

A hexagonal bolt and combined technology, applied to wrenches, manufacturing tools, wrenches, etc., can solve the problems of easy loss of wrenches, troubles, lack of convenience and work efficiency, and achieve the effect of improving work efficiency and saving time

Inactive Publication Date: 2017-10-20
ANHUI LIUFANG ZHONGLIAN MECHANICAL SHARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the mechanical field, whether it involves assembly, disassembly or maintenance, bolt wrenches are essential tools. In life, bolt wrenches are also necessary tools for life. Traditional wrenches are basically only for Bolts of one diameter are used. In this case, especially in the assembly process, it is very troublesome to change the wrench constantly. Sometimes the wrench is easy to lose, which is very important in terms of convenience and work efficiency. Big deficiency

Method used

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  • Combined type hexagon bolt wrench
  • Combined type hexagon bolt wrench

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specific Embodiment approach

[0014] figure 1 and figure 2 A specific embodiment of the present invention is shown: a combined hexagonal bolt wrench, comprising a No. 1 rod 1, a No. 2 rod 2, a sleeve rod 3 and a bolt 4, the No. 2 rod 2 and the middle of the No. 1 rod 1 are welded, and the There is an escape groove 31 on the sleeve rod 3, the sleeve rod 3 is sleeved with the No. 2 rod 2, the bolt 4 passes through the escape groove 31 and is tightly connected with the No. 2 rod 2, and presses the sleeve rod 3 .

[0015] The No. 1 rod 1 is provided with an M12 bolt wrench 11, a section is provided with an M8 bolt wrench 12, and the other end is provided with an M4 bolt wrench 13; the No. 2 rod 2 is provided with an M6 bolt wrench 21 on the end surface; The end face of the sleeve rod 3 is provided with an M10 / M14 bolt universal wrench 32; the M12 bolt wrench 11, M8 bolt wrench 12, M4 bolt wrench 13, M6 bolt wrench 21 and M10 / M14 bolt universal wrench 32 are all made of wear-resistant hard steel.

[0016] ...

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Abstract

The invention discloses a combined type hexagon bolt wrench and relates to the field of bolt wrenches. The combined type hexagon bolt wrench comprises a first rod, a second rod, a sleeve rod and a bolt. The second rod is welded to the middle of the first rod. The sleeve rod is provided with an avoiding groove and sleeved with the second rod. The bolt penetrates through the avoiding groove, then is connected with the second rod in a fastened mode, and presses the sleeve rod. According to the combined type hexagon bolt wrench, the convenience is provided, the time is greatly saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of bolt wrenches, in particular to a combined hexagonal bolt wrench. Background technique [0002] In the field of machinery, whether it involves assembly or disassembly and maintenance, the bolt wrench is an indispensable tool. In life, the bolt wrench is also a necessary tool for life. The traditional wrench is basically only for A bolt with a diameter is used. In this case, especially during the assembly process, it is very troublesome to keep changing the wrench. Sometimes the wrench is easy to lose, which is very difficult in terms of convenience and work efficiency. Big deficit. SUMMARY OF THE INVENTION [0003] The invention provides a combined hexagonal bolt wrench, which provides convenience, greatly saves time and improves work efficiency. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a combined hexagonal bolt wrench, comprising a No. 1 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B13/56
CPCB25B13/56
Inventor 王立新
Owner ANHUI LIUFANG ZHONGLIAN MECHANICAL SHARE