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Hanger of a kind of crane
From;    Author:Stand originally

Hanger of a kind of crane
Application date: Two hundred billion seven hundred and twenty million and ninety-two thousand five hundred and twelve
Application day: 2007.11.05
Make public (announcement) date: CN201125124
Make public (announcement) day: 2008.10.01
Application (patent) person: Henan saves limited company of crane of mine of city of new rural area
Invent (design) person: Male Li Feng of; of Han Shujian of Gong Lun;

Book of requirement of right of hanger of a kind of crane
1, hanger of a kind of crane, it includes hanger, bolt, base, its feature depends on: The snap ring of hanger upside inserts multidimensional and rotational clamour to go up cross aperture, bolt is perpendicular at base, cross the space between snap ring multidimensional and will rotational implement fixed go up in base.
2, the hanger of a kind of crane that narrates like place of right requirement L, its feature depends on: The snap ring appearance of hanger upside submits ox horn form.

Manual of right of hanger of a kind of crane
Technical domain:
This practical and new-style involve crane, especially hanger of a kind of crane.
Setting technology:
The hanger that uses on present crane is to use a whole iron commonly, solder cirque of a hanger is made, although such hanger is made convenient, but in use, because hanger cannot turn freely, when clog removing condole, if the clog produces the power of side direction to hanger, make hanger ruptures very easily, cause manufacturing accident very easily so, affected manufacturing safety.
Originate content:
This practical and new-style purpose is the crane hanger that offers point of view of a kind of OK and free commutation. This practical and new-style task is to be finished so, hanger of a kind of crane, it includes hanger, bolt, base, its feature depends on: The snap ring of hanger upside is inserted multidimensional and rotational implement go up cross aperture, bolt is perpendicular at base, cross the space between snap ring multidimensional and will rotational implement fixed go up in base. The snap ring appearance of hanger upside submits ox horn form. This practical and new-style can turn arbitrarily, the structure is simple, use safety.
Particular executive kind:
Combinative attached drawing describes executive routine in detail, bolt 3 perpendicular at base 6, cross snap ring the 2 space between will be multidimensional and rotational implement 5 fixed go up in base, multidimensional and rotational implement go up to had had opening 4, hanger 1 go up
snap ring has inserted aperture, hanger submits ox horn form, multidimensional and rotational implement but 360 degrees rotate, at the same time hanger can be surrounded bypass aperture turns 180 degrees, such, no matter the clog is what kind of condition,be in when clog removing condole, the heavy thing is right the direction using power of hanger how, hanger can satisfy the demand that has condole, and be broken off not easily, the security that enhanced crane greatly is used, improved work efficiency.
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