Novel vertical expander that working range is big

The utility model discloses a novel vertical expander that working range is big, including the base, comprises a bag bod, the top fixedly connected with bottom plate of support, the top fixedly connected with fixed column of bottom plate, the surperficial from the bottom up of fixed column has conne...

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Bibliographic Details
Main Author ZHAO JIGUO
Format Patent
LanguageChinese
English
Published 11.08.2017
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:The utility model discloses a novel vertical expander that working range is big, including the base, comprises a bag bod, the top fixedly connected with bottom plate of support, the top fixedly connected with fixed column of bottom plate, the surperficial from the bottom up of fixed column has connected gradually bottom plate and mounting plate, the first cylinder of top fixedly connected with of bottom plate, the bottom fixedly connected with second cylinder of mounting plate. Compared with the prior art, the beneficial effects of the utility model are that: the on -line screen storage device comprises a base, 本实用新型公开了种工作范围大的新型立式扩张机，包括底座，所述底座的顶部从左到右依次连接有支撑架和支座，所述支座的顶部固定连接有底板，所述底板的顶端固定连接有固定柱，所述固定柱的表面从下到上依次连接有下托板和上托板，所述下托板的顶部固定连接有第气缸，所述上托板的底部固定连接有第二气缸。与现有技术相比，本实用新型的有益效果是：第气缸、第二气缸、第三气缸和第四气缸均为加长型气缸,增大了工作的空间，满足了不同大小指套的扩张工作，通过设置通过设置第三气缸、第抱紧环、第四气缸和第二抱紧环，同时进性抱紧，达到对指套的上下完全抱紧，保证了扩张的准确性，降低了失误率，节约了成本和提高了效率。
Bibliography:Application Number: CN201621406540U