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Quickly locked opening shrinking patterned sleeve of porous special-shaped mold core and application method thereof

An anisotropic core technology, applied in the direction of connecting components, pins, mechanical equipment, etc., can solve the problems of unsatisfactory positioning effect of porous anisotropic cores, difficult parts production, and high implementation costs, so as to simplify mold development costs and improve production. Efficiency, the effect of reducing the difficulty of production

Pending Publication Date: 2018-06-29
李旭丹
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The positioning effect of the current porous heterogeneous core is not ideal, the production of parts is difficult, the implementation cost is high, the welding is prone to thermal deformation, the bolt connection has space constraints, and the position, coaxiality and verticality of the previous methods are not good.

Method used

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  • Quickly locked opening shrinking patterned sleeve of porous special-shaped mold core and application method thereof
  • Quickly locked opening shrinking patterned sleeve of porous special-shaped mold core and application method thereof
  • Quickly locked opening shrinking patterned sleeve of porous special-shaped mold core and application method thereof

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Experimental program
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Embodiment Construction

[0034] The present invention proposes a quick-lock opening shrinkable cover for a porous heterogeneous core. The entrance end 4 for the positioning post 1 to extend into has at least two gaps 2 at the entrance end 4 for the positioning post 1 to extend into, so that the side wall corresponding to the entrance end 4 of the sleeve is formed to shrink inward and hold tightly when used. The holding claw 3 of the porous heterogeneous core positioning column 1.

[0035] The flower sleeve is a barrel structure with one end open or a tubular structure with both ends open.

[0036] When the flower sleeve is a barrel-shaped structure with one end open, the opening end of the barrel-shaped structure is an inlet end, and a clasp 3 is formed on the side wall of the inlet end.

[0037] The other end of the barrel-shaped structure is a plug end, and at least one through hole is arranged on the end face of the plug end. (It is convenient to nail the flower sleeve into the positioning hole w...

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Abstract

The invention relates to a quickly locked opening shrinking patterned sleeve of a porous special-shaped mold core. The patterned sleeve is a structure which is used for sleeving and locking a porous special-shaped mold core positioning column (1). An inlet end (4) where the positioning column (1) stretches is left in the patterned sleeve. At least two openings (2) are formed in the inlet end (4) where the positioning column (1) stretches, so that a holding claw (3) which shrinks inward and holds the porous special-shaped mold core positioning column (1) during use is formed on the side wall, corresponding to the inlet end (4), of the patterned sleeve. The difference is that positioning and locking of all freedom degrees are finished by hammering at one time. An expansion bolt overturns externally while the quickly locked opening shrinking patterned sleeve overturns internally.

Description

technical field [0001] The invention relates to a quick-locking opening shrinkable sleeve with a porous heterogeneous core and a use method thereof. Background technique [0002] The positioning effect of the current porous heterogeneous core is not ideal, the production of parts is difficult, the implementation cost is high, the welding is prone to thermal deformation, the bolt connection has space constraints, and the position, coaxiality and verticality of the previous methods are not good. Contents of the invention [0003] Purpose of the invention: [0004] The invention provides a quick-locking opening shrinking sleeve with a porous heterogeneous core and a using method thereof, aiming at solving the problems existing in the past. [0005] Technical solutions: [0006] The quick-locking opening shrinkable sleeve of the porous heterosexual core is characterized in that the sleeve is a structure that traps and locks the positioning column of the porous heterosexual c...

Claims

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Application Information

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IPC IPC(8): F16B13/06
CPCF16B13/063
Inventor 李旭丹
Owner 李旭丹
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