High-stability extrusion rod locking disc

A disc locking and stabilizing technology, which is applied in the direction of metal extrusion, pressure head/punch rod, metal processing equipment, etc., can solve the problems affecting the firmness of the locking disc of the extrusion rod and the loosening of fasteners, so as to improve the stability, The effect of improving firmness

Inactive Publication Date: 2017-01-04
WUXI YUANCHANG MACHINE MFG
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AI-Extracted Technical Summary

Problems solved by technology

The traditional extrusion rod is fixed by the extrusion rod lock plate, the extrusion rod lock plate will be set on the extrusion rod, and then the extrusion rod lock plate is fixed with fasteners, and then the lock plate is locked at the same ti...
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Method used

The working principle of the present invention is to set the sleeve hole 2 in the center of the lock disc body 1, the lock disc body 1 is inserted into the extrusion rod through the sleeve hole 2, and the lock disc body end surface outside the sleeve hole 2 is provided with a plurality of tight Firmware positioning installation holes 3, fasteners are introduced into the fastener positioning installation holes 3 to lock and reinforce the lock plate body 1, and the fastener positioning installation holes 3 are arranged in a circular ring shape, and the fastener positioning A nut lock hole is provided on the inner ring of the installation hole 3, and the nut lock hole vertically runs through the fastener positioning installation hole 3 and is opened. At least six fastener positioning installation h...
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Abstract

The invention discloses a high-stability extrusion rod locking disc. The high-stability extrusion rod locking disc comprises a locking disc body; a sleeve hole is formed in center of the locking disc body; the locking disc body coats an extrusion rod through the sleeve hole; multiple fastening piece positioning mounting holes are formed in the end surface of the locking disc body on the outer side of the sleeve hole; fastening pieces are guided in the fastening piece positioning mounting holes to fixedly lock the locking disc body; the fastening piece positioning mounting holes are arranged as a circular ring; nut locking holes are formed in inner side rings of the fastening piece positioning mounting holes, and vertically penetrate through the fastening piece positioning mounting holes; and locking nuts are vertically ejected in the nut locking holes. Through the mode, the high-stability extrusion rod locking disc can improve the stability of an extruding machine; the extrusion rod of the extruding machine is fixedly sleeved through the locking disc body; and the locking nuts can be ejected in the fastening piece positioning mounting holes of the locking disc body for fixedly tightening fastening pieces, so that the firmness of the locking disc body is improved.

Application Domain

Rams/plungers

Technology Topic

FastenerEngineering +1

Image

  • High-stability extrusion rod locking disc

Examples

  • Experimental program(1)

Example Embodiment

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0012] see figure 1 , the embodiment of the present invention includes:
[0013] A high-stability squeeze rod lock disc, including a lock disc body 1, a sleeve hole 2 is opened in the center of the lock disc body 1, and the lock disc body 1 is inserted into the extrusion rod through the sleeve hole 2, The end face of the lock disc body outside the sleeve hole 2 is provided with a plurality of fastener positioning mounting holes 3, and fasteners are introduced into the fastener positioning mounting holes 3 to lock and reinforce the lock disc body 1. The fastener positioning installation holes 3 are arranged in a circular ring shape, and a nut locking hole is provided on the inner circle of the fastener positioning installation holes 3, and the nut locking hole vertically penetrates through the fastener positioning The installation hole 3 is opened, and a lock nut 4 is vertically pushed into the nut lock hole, and the lock nut 4 is pushed into the nut lock hole from the outside of the lock plate body 1, and the lock nut 4 is introduced into the nut lock hole and pushed back. onto the fastener.
[0014] In addition, one end of the lock nut 4 is introduced into the nut lock hole to push against the fastener, and the other end of the lock nut 4 is led out of the lock disc body 1 .
[0015] In addition, at least six fastener positioning installation holes 3 are opened on the lock disc body 1 , and nut locking holes are provided on the inner rings of the fastener positioning installation holes 3 .
[0016] The working principle of the present invention is to open a sleeve hole 2 in the center of the lock disc body 1, the lock disc body 1 is inserted into the extrusion rod through the sleeve hole 2, and a plurality of fasteners are provided on the end surface of the lock disc body outside the sleeve hole 2 for positioning. Mounting holes 3, the fastener positioning mounting holes 3 are introduced into the fasteners to lock and reinforce the lock plate body 1, the fastener positioning mounting holes 3 are arranged in a circular circle, and the fastener positioning mounting holes 3 There is a nut lock hole on the inner ring, and the nut lock hole vertically runs through the fastener positioning installation hole 3, and at least six fastener positioning installation holes 3 are opened on the lock plate body 1, and the fastener positioning installation holes 3 Nut lock holes are provided on the inner ring, and a lock nut 4 is pushed vertically into the nut lock hole. On the fastener, one end of the lock nut 4 is guided into the nut lock hole and pushed onto the fastener, and the other end of the lock nut 4 is led out of the lock plate body 1. The extrusion rod of the extrusion machine can not only be fixed through the lock plate body 1 socket , and the fastener positioning mounting hole 3 of the lock disc body 1 can also be pushed into the lock nut 4 to tighten the fixed fastener, thereby improving the firmness of the lock disc body 1, thereby strengthening the extrusion rod and preventing the extrusion rod Walk under higher compressive stress.
[0017] The above descriptions are only examples of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the description of the present invention, or directly or indirectly used in other related technical fields, shall be The same reasoning is included in the patent protection scope of the present invention.

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