Processing tooling and processing method of bolt cylinder support
The technology of a pin oil cylinder and a processing method, which is applied in the field of mechanical processing, can solve the problems that the installation accuracy of the pin oil cylinder cannot meet the requirements, and achieve the effect of improving the manufacturing accuracy
Active Publication Date: 2021-11-16
WUHAN MARINE MACHINERY PLANT
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Problems solved by technology
The other ends of the two legs have mounting flanges. When making the bolt cylinder support, the positional relationship between the mounting flanges on the two legs and the two ear plates has high precision requirements. If the deviation is too large, After the bolt cylinder bracket is installed on the upper ring beam or the lower ring beam, the installation accuracy of the bolt cylinder will not meet the requirements
Method used
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[0044] In order to make the objects, technical solutions, and advantages of the present invention, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.
[0045] figure 1 It is a schematic structural view of a latch cylinder stent provided by the embodiment of the present invention. like figure 1 As shown, the latch cylinder holder includes a mounting beam 11, two ears plate 12, and two legs 13. The mounting beam 11 has a rectangular surface 11a, both of which are both connected to the rectangular surface 11a. Two ear plate 12 is between two legs 13, one end of each leg 13 is connected to the mounting beam 11, and the other end of each leg 13 is connected to a mounting flange 14. The two mounting flanges 14 and the two ears plates 12 are symmetrically symmetrical about the same line M center perpendicular to the rectangular surface 11a.
[0046] A piece of mounting plate 121 is also provided on the rectangu...
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Abstract
The invention discloses a processing tool and a processing method for a bolt oil cylinder support, and relates to the field of mechanical processing. The tooling includes a plumb weight, a mounting frame, and two supporting legs. The two supporting legs are connected to the mounting frame. The plumb weight is connected to the mounting frame through a flexible rope. The connection point between the flexible rope and the mounting bracket is symmetrical about the center, the width of the bracket slot is the same as the width of the mounting flange of the bolt cylinder bracket, and the minimum distance between the two bracket slots and the minimum distance between the two mounting flanges of the bolt cylinder bracket Similarly, since the two bracket slots are symmetrical about the center of the connection point between the flexible rope and the mounting frame, the center of symmetry of the two bracket slots and the center of symmetry of the two lug plates can be on the same horizontal plane during processing. The projection coincides so that the positional relationship between the mounting flanges on the two supporting legs and the two ear plates meets the design requirements, thereby improving the manufacturing accuracy of the bolt cylinder support.
Description
Technical field [0001] The present invention relates to the field of machining, and Background technique [0002] The ocean platform is a very broad marine drilling equipment, which mainly includes platform mains, pile legs, lifting systems, where lifting systems are used to achieve lifting of platform mains. [0003] The existing marine platform lifting system is usually the latch lifting system, and the latch lifting system mainly includes upper ring beams, lower loop beams, boost cylinders, latches, and latch cylinders. The upper and lower ring beam hosted pile legs, and the lower ring beam is fixed to the platform body, and the upper ring beam is connected between the upper ring beam and the lower ring beam, and there are a plurality of lanes and the lower loop beams. Controlling the insertion holes on the upper ring beam and the lower ring beam by the pinch tank, thereby controlling the continuous lift of the platform main body. [0004] The latinated cylinder is mounted on ...
Claims
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IPC IPC(8): B23K37/04B23K31/02
CPCB23K31/02B23K37/0435
Inventor 代俊杨新明戴明飞
Owner WUHAN MARINE MACHINERY PLANT