The invention discloses a horizontal adjusting structure and a beam body jacking jack horizontal adjusting box, the horizontal adjusting structure comprises an upper box body and a lower box body, according to the technical scheme, a semi-spherical protruding part on the upper box body is arranged in a groove of the lower box body, and when the lower box body is connected with the output end of a jack, the semi-spherical protruding part of the upper box body is arranged in the groove of the lower box body; the upper box body rotates relative to the lower box body, the hemispherical protruding part rotates in the groove, the surface, deviating from the protruding part, of the upper box body can make contact with the beam body, the upper box body and the beam body can be attached under the condition that the surface of the beam body is inclined, horizontal adjustment is achieved, and the application range of the upper box body and the lower box body is widened; the jack can be repeatedly used, the procedure of manufacturing a customized cushion block is omitted, the cost is reduced, under the condition that the jack works, due to the fact that the hemispherical protruding part is attached to the inner wall of the groove of the lower box body, under the condition that the upper box body rotates, single-side stress of the output end of the jack is avoided, and then an oil cylinder of the jack is prevented from being damaged.
本发明公开一种水平调节结构和梁体顶升千斤顶水平调节盒,其中,水平调节结构包括上盒体与下盒体,本发明技术方案通过将上盒体上的半球状凸出部设置在下盒体的凹槽内,在下盒体与千斤顶的输出端连接时,使得上盒体相对于下盒体转动,半球状的凸出部在凹槽内转动,进而使得上盒体背离凸出部的表面能够与梁体接触,进而使得在梁体表面倾斜的情况下,上盒体与梁体均能贴合,实现水平调整,提高了上盒体与下盒体的适用范围,能够重复利用,免去制作定制垫块的工序,降低了成本,且在千斤顶工作的情况下,由于半球状的凸出部与下盒体的凹槽内壁贴合,在上盒体转动的情况下,避免千斤顶的输出端单边受力,进而避免千斤顶的油缸受损。
Horizontal adjusting structure and beam body jacking jack horizontal adjusting box
水平调节结构和梁体顶升千斤顶水平调节盒
2023-01-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E01D BRIDGES , Brücken |
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