Closed flower basket screwing device
A flower basket, closed technology, applied in the field of closed flower basket twisting devices, can solve the problems of inflexibility, time-consuming and labor-intensive, and inability to adapt to the special structure of closed flower baskets.
Pending Publication Date: 2022-07-26
HUNAN ZHENG WEI CONSTR SCI & TECH
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AI Technical Summary
Problems solved by technology
However, the manual method is time-consuming and laborious, and it is not flexible enough, and the current rotary wrench cannot adapt to the special structure of the closed turnbuckle. Therefore, it is of great significance to develop a closed turnbuckle screwing device.
Method used
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Embodiment 1
[0017] see figure 1 and figure 2 , the closed flower basket twisting device includes a twisting device body 1 with an opening at one end formed by two twisting device covers 2, and the twisting device body 1 is provided with a transmission gear assembly adapted to the opening 3. The two screwing device covers 2 fasten the transmission gear assembly 3 in the screwing device body 1; the transmission gear assembly 3 includes an opening gear 4, two symmetrically arranged transmission gears 5 and a drive gear 6. The drive gear 6 meshes with two symmetrically arranged transmission gears 5, and the two symmetrically arranged transmission gears 5 mesh with the opening gear 4 at the same time; the central axis of the drive gear 6 passes through one of the screwing devices The cover 2 constitutes an extension of the central shaft, and the end of the extension of the central shaft is provided with a screwing joint 8; The inner side of the opening of the opening gear 4 is provided with...
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The invention discloses a closed flower basket screwing device which comprises a screwing device body formed by buckling two screwing device covers, one end of the screwing device body is provided with an opening, a transmission gear assembly matched with the opening is arranged in the screwing device body, and the transmission gear assembly is buckled in the screwing device body through the two screwing device covers; the transmission gear assembly comprises an opening gear, a transmission gear and a driving gear, the driving gear is meshed with the transmission gear, and the transmission gear is meshed with the opening gear; a central shaft of the driving gear penetrates through one of the screwing device covers to form a central shaft extension part, and a screwing connector is arranged at the end of the central shaft extension part; the opening gear is in an arc shape and is matched with an opening of the screwing device body, a closed basket guide groove perpendicular to the plane of the opening gear is formed in the inner side of the opening of the opening gear, and one screwing device cover extends out of the closed basket guide groove to form a closed basket guide groove extending part. Bolt bayonets are symmetrically formed in the edges of the two sides of the extension part of the closed flower basket guide groove.
Description
technical field [0001] The invention belongs to the technical field of construction operating equipment, and in particular relates to a closed flower basket twisting device. Background technique [0002] The new cantilever frame has been widely used in the field of building construction. The closed flower basket is an important part of the tie rod in the new cantilever frame. The tie rod connects the outer end of the I-beam with the wall, and the two ends of the closed flower basket are connected with screw rods, which are used to adjust the length of the tie rod to adapt to different working conditions. At present, in the actual working environment, adjusting the length of the pull rod is to insert the bolt into the bolt hole set on the closed flower basket, and then manually twist the closed flower basket to realize the forward or reverse rotation of the closed flower basket, and then achieve the screw rod. Shrink or stretch to adjust the length of the drawbar. However, ...
Claims
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IPC IPC(8): E04G5/00E04G5/04
CPCE04G5/007E04G5/04
Inventor 赵拯卫刘剑虹
Owner HUNAN ZHENG WEI CONSTR SCI & TECH