Upright post device
A column and feeding device technology, applied in the field of lifting devices, can solve problems such as collisions, easy shaking of bars, and unguaranteed coaxiality, and achieve the effect of increased configuration and strong operability
Inactive Publication Date: 2019-06-21
山西钢合力新材料科技有限公司
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Problems solved by technology
However, the bar is easy to shake during the downward movement, so the coaxiality cannot be guaranteed, and the core bar is easy to collide with the outer hollow material
Method used
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] Such as Figure 1-5 A column device shown includes an electroslag furnace 1, a column 2 is arranged on the electroslag furnace 1, a lifting slide box 3 is set on the outer wall of the column 2, and a lifting slide box 3 is provided on the side wall of the lifting slide box 3. Conductive device 4 and clamping feeding device 5;
[0027] The conductive device 4 includes a conductive copper plate 6, the number of the conductive copper plates 6 is set to tw...
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The invention discloses an upright post device, particularly relates to the field of lifting devices. The device comprises an electroslag furnace, an upright post is arranged on the electroslag furnace, the outer wall of the upright post is sleeved with a lifting sliding box, a conductive device and a clamping and feeding device are arranged on the side wall of the lifting sliding box, the conductive device comprises conductive copper plates, the number of the conductive copper plates is two, the ends of the two conductive copper plates are both connected with conductive flexible couplings, awater inlet pipe and a water outlet pipe are sequentially arranged between the two conductive copper plates, and the bottoms of the two conductive copper plates are also provided with water-electricity connection copper bars. A disc spring is driven by a screw motor to carry out telescopic movement, a connecting rod is pushed to move leftwards and rightwards, the connecting rod pulls a feeding chuck arm to carry out hinged movement on a feeding device combination, the feeding chuck arm is separated from the feeding device combination, a core bar is clamped, the elastic clamping mode is realized, and the core bar cannot be damaged while being fastened.
Description
technical field [0001] The invention relates to the field of lifting devices, more specifically, the invention relates to a column device. Background technique [0002] The new bimetallic metallurgical composite seamless pipe blank is formed by the outer hollow material and the core bar material through melting and casting to form a standard circular tube blank. During the processing, the core bar needs to extend into the outer hollow material, and at the same time, the coaxiality between the core bar and the outer hollow material needs to be ensured. Usually, lifting devices such as cranes are used to realize the vertical movement of the bar. However, the bar is easy to shake during the downward movement, so that the coaxiality cannot be guaranteed, and the core bar is likely to collide with the outer hollow material. Contents of the invention [0003] In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a c...
Claims
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Inventor 徐雪峰罗钢黄晰萌
Owner 山西钢合力新材料科技有限公司