Transmission rotating nut spanner
A technology of rotating nut and driving nut, applied in the field of wrench, can solve the problems of inconvenient use, inconvenient disassembly, time-consuming and labor-intensive, etc., and achieve the effect of convenient disassembly and quick disassembly
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specific Embodiment 1
[0026] refer to figure 1 , 2 , 3, 4, 5, 6 and 10 shown in a transmission rotary nut wrench, including a housing 1 and a double-nut transmission mechanism arranged in the inner cavity of the housing 1, the double-nut transmission mechanism includes two transmission nuts 2 , two drive nuts 2 are respectively arranged at both ends of the inner cavity of the housing 1, and a transmission device for connecting the two drive nuts 2 is arranged between the two drive nuts 2, and the inner rings of the two drive nuts 2 The projected shape in its own axial direction is a regular hexagon, and the two ends of the housing 1 respectively correspond to the position of the drive nut 2. There is a circular through hole 3 penetrating through the housing 1, and the two circular through holes 3 are located on the The corresponding drive nuts 2 are coaxial.
[0027] Both ends of the housing 1 are provided with a nut accommodation chamber 4 for accommodating the transmission nut 2, and the two nu...
specific Embodiment 2
[0032] refer to Figure 7 , 8 A kind of transmission rotating nut wrench shown in , 9 and 10, comprises housing 1 and the double-nut transmission mechanism that is arranged on housing 1 cavity, and described double-nut transmission mechanism comprises two drive nuts 2, two drive nuts 2 They are respectively arranged at both ends of the inner cavity of the housing 1, and a transmission device for connecting the two transmission nuts 2 is arranged between the two transmission nuts 2, and the inner rings of the two transmission nuts 2 are arranged in the The projection shapes are all regular hexagons, and the two ends of the housing 1 respectively correspond to the positions of the transmission nuts 2. A circular via hole 3 penetrating through the housing 1 is provided. axis.
[0033] Both ends of the housing 1 are provided with a nut accommodation chamber 4 for accommodating the transmission nut 2, and the two nut accommodation chambers 4 are connected through a transmission c...
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