Metal folding drag hook of pulley
A metal folding and pulley technology, applied in the direction of load hanging components, transportation and packaging, can solve the problems of affecting the transportation action and the difficulty of expansion and contraction of the structure of the hanging wheel assembly, and achieve the effect of improving stability
Inactive Publication Date: 2017-07-07
SUZHOU SONGSHUN HARDWARE
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- Claims
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Problems solved by technology
[0003] The technical problem mainly solved by the present invention is to provide a pulley metal folding hook, which solves the problem that the structure in the suspension wheel assembly is difficult to expand and contract, which leads to the problem of affecting the transportation action
Method used
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[0011] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0012] Please refer to the attached figure 1 , the embodiment of the present invention includes:
[0013] A pulley metal folding hook, including a track 1, a slider 2, a seat plate 3, a folding hook plate and a hook 4; the track 1 is provided with a roller groove and an "I"-shaped guide bar; the slider 2 is provided with A guide groove that cooperates with the guide bar; a guide wheel 5 that cooperates with the roller groove is also provided on the slider 2; a seat plate 3 is also connected to the slider 2; a folding hook plate is provided on the seat plate 3; the folding hook plate includes The first connecting rod group 6, the second connectin...
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The invention discloses a metal folding drag hook of a pulley, and relates to the field of hardware fittings. The metal folding drag hook comprises a rail, a sliding block, a seat plate, a folding hook plate and a lifting hook; roller grooves and an I-shaped guide strip are arranged on the rail; a guide groove matched with the guide strip is formed in the sliding block, and guide wheels matched with the roller grooves are further arranged on the sliding block; the sliding block is further connected with the seat plate; the folding hook plate is arranged on the seat plate; the folding hook plate comprises a first connecting rod set and a second connecting rod set; one end of the first connecting rod set is fixed on the seat plate, and the other end of the first connecting rod set is hinged to one end of the second connecting rod set; the second connecting rod set is overlapped with the first connecting rod set after being rotated around the hinge point; the other end of the second connecting rod set is connected with the seat plate through a spring; and the lifting hook is connected to the second connecting rod set. According to the metal folding drag hook of the pulley, the problem that the lifting hook rebounds after a lifting pulley finishes working can be effectively solved, the problem that the lifting hook hangs for a long time and influences the straight-line conveyance is avoided, and therefore the stability of the lifting pulley in the running process is further improved.
Description
technical field [0001] The invention relates to the field of hardware accessories, in particular to a pulley metal folding hook. Background technique [0002] As one of the hardware accessories, the hanging wheel assembly is usually used in the conveying structure. The suspension wheel assembly has good flexibility, especially suitable for linear transportation of suspended products in assembly line operations, and is equipped with linear guide rails, which can move for a long distance. However, probably due to work needs, it must have some practical functions. Especially in the sliding process of the suspension wheel, it is difficult to control the forward speed of the suspension wheel when a large amount of shaking is caused due to unstable sliding. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a pulley metal folding hook, which solves the problem that the structure in the suspension wheel assembly is diff...
Claims
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Login to View More IPC IPC(8): B66C1/10
CPCB66C1/10
Inventor 归杏花
Owner SUZHOU SONGSHUN HARDWARE