Detachable rotating door-opening apparatus of large-diameter vulcanizing boiler
A technology of door opening device and vulcanization tank, which is applied to fixed-capacity gas storage tanks, pressure vessels, mechanical equipment, etc., can solve the problems that affect the development of large-diameter tanks, inconvenient disassembly and transportation, and difficult to manufacture large-diameter vulcanization tanks, and can meet the needs of The effect of market demand, easy transportation and easy processing
Inactive Publication Date: 2010-08-18
辽宁盘锦宁大橡塑机械有限公司
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Problems solved by technology
[0003] The object of the present invention is to provide a large-diameter vulcanization tank detachable rotary door opening device. It is difficult to manufacture large-diameter vulcanization tanks, which affects the development of large-diameter tanks
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[0009] In Figure 1 and Figure 2, the large-diameter vulcanization tank disassembly-type rotary door opening device consists of a thrust ball bearing 1, a lower support sleeve 2, a deep groove ball bearing with a dust cover 3, a lower support ring 4, and a lower hexagonal cylindrical end Set screw 5, sector gear 6, upper hexagonal cylindrical end set screw 7, flat key 8, lower rotating shaft 9, deep groove ball bearing 10, large thrust ball bearing 11, upper support sleeve 12, large deep groove ball bearing 13. Bearing gland 14, bolt 15, upper rotating shaft 16, upper deep groove ball bearing 17, fixed frame 18, boom structure 19, upper tank ear 20, upper frame head 21, lower frame head 22, lower tank ear 23 Composition: Put the thrust ball bearing 1 into the lower tank ear 23, press the lower support sleeve 2 on the thrust ball bearing 1 to support the deep groove ball bearing with dust cover 3, the thrust ball bearing 1, and the deep groove ball with dust cover The bearing 3 ...
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The invention relates to a large-caliber vulcanizing tank disassembling type rotary door opening device for opening a door of a large-caliber vulcanizing tank, which consists of a thrust ball bearing, a lower supporting bush, a deep-groove ball bearing with a dustproof cover, a lower supporting ring, a lower inner hexangular cylinder end tightening screw, a sector gear, an upper inner hexangular cylinder end tightening screw, a straight key, a lower rotating shaft, a deep-groove ball bearing, a high thrust ball bearing, an upper supporting bush, a large deep-groove ball bearing, a bearing press cover, a screw bolt, an upper rotating shaft, an upper deep-groove ball bearing, a mounting bracket, a hanging arm structure, an upper tank lug, a lower tank lug, an upper framework and a lower framework. The thrust ball bearing is arranged in the lower tank lug, and the lower supporting bush is used to press on the thrust ball bearing for supporting the deep-groove ball bearing with the dust proof cover to be in transition fit and connection with the lower tank lug. The deep-groove ball bearing, the high thrust ball bearing and the larger deep-groove ball bearing are arranged in the upper tank lug for transition fit and connection, and thus an upper rotating structure and a lower rotating structure of the door opening device is formed. The door opening device solves the problem that a tank and the door cannot be disassembled and assembled in the prior art, and can be widely used for the installation of rotary door opening of the large-caliber vulcanizing tank.
Description
Technical field: [0001] The invention relates to a large-diameter vulcanization tank detachable rotary door opening device for opening the door of the large-diameter vulcanization tank. Background technique: [0002] At present, domestic quick-opening pressure vessel-vulcanization tank is widely used in rubber, cable, printing and dyeing, chemical building materials and other industries. Due to the limitations of processing and transportation, the diameter of the general tank is less than 3 meters, and the structure of the rotating part of the tank is usually a whole. The disadvantage of this structure is that it is not easy to disassemble and transport, and it is difficult to manufacture and transport large-diameter autoclaves with a diameter of more than 3 meters, which greatly limits the development of autoclave products to large-diameter areas. Invention content: [0003] The object of the present invention is to provide a large-diameter vulcanization tank disassembly-...
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IPC IPC(8): F16J13/02
Inventor 姜忠军邱先锋陶荣生张东伟徐兆杰李宏成郭子锋夏春雪谢运成慕林娟董事功
Owner 辽宁盘锦宁大橡塑机械有限公司