Rebar connection sleeve electric tightening tool
A technology for splicing and sleeves, which is applied in the field of electric tightening tools for rebar splicing sleeves and electric tools for rebar splicing sleeves. Achieve the effects of overcoming the small operating space, ensuring the quality of screwing, and improving operating efficiency
Active Publication Date: 2022-07-15
ROAD & BRIDGE INT +2
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Problems solved by technology
However, due to the high density of steel bars in the mesh cage and the small rotation angle of the wrench, not only the efficiency is low, the physical exertion is high, but also the operator's technical proficiency is required to be high.
Method used
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Embodiment Construction
[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0022] like Figures 1 to 4 Shown: the present invention consists of a clamping device and an electric mechanism that drives the clamping device to rotate. Wherein, the clamping device is a gear-shaped structure formed by the first half gear 1 and the second half gear 10 through a hinge mechanism and a locking mechanism; the electric mechanism is fixed on the reducer 8 and is connected with the reducer. The motor 6 connected to the input end of the reducer, the driving gear 3 fixed on the reducer 8 through the bracket 4 and connected with the output end of the reducer, and the handle 7 fixed on the bracket 4 and the motor 6 are formed. The clamping device engages.
[0023] The hinge mechanism in the above technical solution consists of a tenon 17 formed on the left joint surface of the first half gear 1, a tenon 15 integrated with the left join...
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The invention discloses an electric tightening tool for a steel bar connecting sleeve, belonging to a steel bar connecting tool, and aims to provide an electric tool that can realize the connection of two-section steel mesh cages. It includes an electric mechanism for driving the rotation of the clamping device; the clamping device is a gear-like structure formed by the first half gear (1) and the second half gear (10) co-operated by a hinge mechanism and a locking mechanism. The motor mechanism consists of a motor (6) fixed on the reducer (8) and connected with the input end of the reducer, and a driving gear ( 3) The handle (7) fixed on the bracket (4) and the motor (6) is constituted, and the driving gear (3) is engaged with the clamping device. The invention has the advantages of simple structure, convenient and quick operation, reliable construction quality and high efficiency, and is an electric tool for connecting steel bars.
Description
technical field [0001] The invention relates to a reinforcing bar splicing tool, in particular to an electric tightening tool for a rebar splicing sleeve, which belongs to an electric tool for rebar splicing sleeves. Background technique [0002] The use of sleeves to realize the continuous connection of two sections of steel bars is a new technology for connecting steel bars after the binding process and welding process. At present, manual tools such as wrenches or pipe wrenches are usually used to screw the connecting sleeve or the steel bar, so that the two pieces of steel bars are screwed into the sleeve to realize the connection. Although this method is relatively simple, it is labor-intensive and low-efficiency. [0003] To this end, "CN208960871U" and "CN210189680U" respectively disclose two types of portable threaded steel quick-connection devices with different structures; although labor intensity is reduced and the rebar connection efficiency is improved, the abov...
Claims
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IPC IPC(8): E04G21/12E04C5/16
CPCE04G21/122E04C5/165
Inventor 韩敏慧韩志嵘粱玉岭杨兴龙杨阳夏五四左宇欢杨再华王雄飞杨正伦
Owner ROAD & BRIDGE INT