CN110355310A - A kind of rolling ring molding die of connector - Google Patents

A kind of rolling ring molding die of connector Download PDF

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Publication number
CN110355310A
CN110355310A CN201910677309.7A CN201910677309A CN110355310A CN 110355310 A CN110355310 A CN 110355310A CN 201910677309 A CN201910677309 A CN 201910677309A CN 110355310 A CN110355310 A CN 110355310A
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CN
China
Prior art keywords
circle
fixed
rolls
roll
connector
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Granted
Application number
CN201910677309.7A
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Chinese (zh)
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CN110355310B (en
Inventor
季金娣
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Jiangyin Xinyu Forging Co Ltd
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Jiangyin Xinyu Forging Co Ltd
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Priority to CN201910677309.7A priority Critical patent/CN110355310B/en
Publication of CN110355310A publication Critical patent/CN110355310A/en
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Publication of CN110355310B publication Critical patent/CN110355310B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/06Making articles shaped as bodies of revolution rings of restricted axial length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/22Making articles shaped as bodies of revolution characterised by use of rolls having circumferentially varying profile ; Die-rolling

Abstract

The invention discloses a kind of rolling ring molding dies of connector of technical field of mold, including fixed device, hollow home roll, first rolls circle, second rolls circle, third rolls circle and fixed foundation ring, hollow home roll, first rolls circle, second rolls circle and third rolls circle successively detachable Coaxial Superimposed is fixed together from top to bottom, circle is rolled by setting first, second rolls circle and third rolls the size of circle come shape and size needed for meeting product, hollow home roll and roller rotation axis is allowed coaxially to be distributed and fix using fixed device, first is lifted again rolls circle, second rolls circle and third rolls circle, utilize the fixed limit in fixed foundation ring, present patent application can use fixed device and fixed foundation ring adjusts fixed Multiple Type and what is be mutually detachably superimposed roll circle, and then complete various types of productions, it is easy to operate, with market popularization value.

Description

A kind of rolling ring molding die of connector
Technical field
The present invention relates to technical field of mold, the rolling ring molding die of specially a kind of connector.
Background technique
Annular element product is that currently used amount is big, industrial products of wide application.Component is needed in connection using annular Part is fixed, and is ground currently, ring rolls is usually used in the processing of annular element by the mold to match with annular element product size It is molded, ring rolls according to the form of the frame that picks and annular element present position, be divided into it is vertical with horizontal two kinds;Most middle-size and small-size stone rollers Ring machine, it is vertical using tilting for the convenience of operation, and large-scale ring rolls is translated from work, transmission is conveniently set out, and is mostly used sleeping Formula;Ring rolls can be divided by technology mode: enclosed and open type ring rolls, and ring rolls needs mating mold to carry out rolling ring, rolling ring at Pattern tool is the revolution work that thermal state metal is passed through to machinery equipment, expands diameter of forgings, and wall thickness reduces, and cross section profile is gradually Molding moulding processing mold.Common connector can forge step by open die forging, but the process conditions of open die forging ratio More complex, the material used is more, and production efficiency is lower, and machining time is longer, compares although being that one kind is practical Backward technology means reduce processing cost therefore need to develop new-type so improving production efficiency to reduce material cost Mold improves processing technology, is based on this, the present invention devises a kind of rolling ring molding die of connector, to solve above-mentioned ask Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of rolling ring molding dies of connector, to solve to propose in above-mentioned background technique Need to develop new-type mold come the problem of improving processing technology.
To achieve the above object, the invention provides the following technical scheme: a kind of rolling ring molding die of connector, including it is solid Determine device, hollow home roll, first roll circle, second roll circle, third rolls circle and fixed foundation ring, the hollow home roll, first roll circle, the Two roll circle and third rolls circle successively detachable Coaxial Superimposed is fixed together from top to bottom, and the fixed device is fixedly connected on sky The top of heart home roll, the fixed foundation ring are fixedly connected on the bottom end that third rolls circle;
The fixed device includes the cooperation pipe collar of strap bolt nut assembly, the bolt and nut component junction of the pipe collar Horizontal to be respectively arranged with graduation mark and sliding slot up and down, the both ends of the pipe collar are connected with half frame block, the preceding table of the half frame block Face central vertical is welded with the first arc panel, and opposite sliding slot is bolted with adjustment bolt, the tune before and after the inner wall of the half frame block The head of whole bolt is rotatably connected to sliding block by welding bearing, and the sliding block matching is plugged on sliding slot inner cavity;
The fixed foundation ring includes the plectane with ladder hole, and the ladder hole inner wall front side of the plectane is about in axis The heart is symmetrically welded with two groups of manual telescopic bars, and manual telescopic bar retractable ends level described in two groups is welded with arc fixture block, described The threaded rod of two groups of tape label lines is symmetrically welded on rear side of the ladder hole inner wall of plectane about axis centre, the threaded rod Outer wall is socketed with the second arc panel by through-hole vertical sliding motion, between the outer surface of second arc panel and the outer wall of threaded rod It is bolted with stop nut.
Further, the hollow home roll, first roll circle, second roll circle and third rolls circle and passes through locating piece and locating slot With being plugged and fixed.
Further, the described second upper and lower ends circumference for rolling circle is equipped with taper face.
Further, the vertical pipe collar surface of the rear surface of the half frame block is welded with elastic rod, the inner end of the elastic rod It is vertically welded with the arc-shaped metal finger in section outward, the elastic rod includes sleeve, adjustable spring and inserted link, the inserted link Barrel bore is plugged on by adjustable spring.
Further, the inner surface of second arc panel is symmetrically spaced about threaded rod is welded with block, and block Surface is welded with arc spring, and arc spring described in two groups is bonded with the extruding of the outer wall of threaded rod.
Further, the stop nut uses wing nut.
Compared with prior art, the beneficial effects of the present invention are: the present invention rolls circle by setting first, second rolls and enclose and the Three roll the size of circle come shape and size needed for meeting product, make hollow home roll and roller rotation axis same using fixed device Axis is distributed and fixes, then lifts first and roll circle, second roll circle and third rolls circle, utilizes the fixed limit in fixed foundation ring, this patent Shen It please can use fixed device and fixed foundation ring adjusts fixed Multiple Type and what is be mutually detachably superimposed rolls circle, and then complete more The production of kind model, it is easy to operate, there is market popularization value.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is schematic structural view of the invention;
Fig. 2 is fixture structure schematic diagram in Fig. 1;
Fig. 3 is to fix foundation ring structural schematic diagram in Fig. 1.
In attached drawing, parts list represented by the reference numerals are as follows:
1- fixes device, the hollow home roll of 2-, and 3- first rolls circle, and 4- second rolls circle, and 5- third rolls circle, the fixed foundation ring 6-, 10- Pipe collar, 11- graduation mark, 12- sliding slot, half frame block of 13-, the first arc panel of 14-, 15- adjustment bolt, 16- sliding block, 60- plectane, 61- manual telescopic bar, 62- arc fixture block, 63- threaded rod, the second arc panel of 64-, 65- stop nut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of rolling ring molding die of connector, including fixation Device 1, hollow home roll 2, first roll circle 3, second roll circle 4, third rolls circle 5 and fixed foundation ring 6, hollow home roll 2, first roll circle 3, Second rolls circle 4 and third rolls circle 5 successively detachable Coaxial Superimposed is fixed together from top to bottom, and fixed device 1 is fixedly connected on The top of hollow home roll 2, fixed foundation ring 6 are fixedly connected on the bottom end that third rolls circle 5;
Fixed device 1 includes the cooperation pipe collar 10 of strap bolt nut assembly, the bolt and nut component junction water of pipe collar 10 Flat to be respectively arranged with graduation mark 11 and sliding slot 12 up and down, the both ends of pipe collar 10 are connected with half frame block 13, the preceding table of half frame block 13 Face central vertical is welded with the first arc panel 14, and opposite sliding slot 12 is bolted with adjustment bolt 15 before and after the inner wall of half frame block 13, adjusts The head of whole bolt 15 is rotatably connected to sliding block 16 by welding bearing, and the matching of sliding block 16 is plugged on 12 inner cavity of sliding slot;
Fixed foundation ring 6 includes the plectane 60 with ladder hole, and the ladder hole inner wall front side of plectane 60 is about axis centre Two groups of manual telescopic bars 61 are symmetrically welded with, two groups of 61 retractable ends levels of manual telescopic bar are welded with arc fixture block 62, plectane Be symmetrically welded with the threaded rod 63 of two groups of tape label lines on rear side of 60 ladder hole inner wall about axis centre, threaded rod 63 it is outer Wall is socketed with the second arc panel 64 by through-hole vertical sliding motion, between the outer surface of the second arc panel 64 and the outer wall of threaded rod 63 It is bolted with stop nut 65.
Wherein, hollow home roll 2, first roll circle 3, second roll circle 4 and third roll circle 5 by locating piece and locating slot matching insert Fixation is connect, it is convenient for disassembly and assembly.
The second upper and lower ends circumference for rolling circle 4 is equipped with taper face, enables and agrees with product stone roller when mold work faster Ring forming.
Vertical 10 surface of pipe collar of the rear surface of half frame block 13 is welded with elastic rod, and the inner end of elastic rod is vertically welded with outward The arc-shaped metal finger in section, elastic rod include sleeve, adjustable spring and inserted link, and inserted link is plugged on sleeve by adjustable spring Inner cavity makes to clamp secured convenient for accurate adjustment position.
About threaded rod 43, symmetrically interval is welded with block to the inner surface of second arc panel 64, and the surface of block is welded with Arc spring, two groups of arc springs are bonded with the extruding of the outer wall of threaded rod 43, and limitation the second arc panel 64 rotation reduces fixed use When.
Stop nut 65 uses wing nut, can be manually operated and screw, improve efficiency.
One concrete application of the present embodiment are as follows: by setting first roll circle 3, second roll circle 4 and third roll circle 5 size Come shape and size needed for meeting product, fixed using pipe collar 10 and roller rotation axis outer wall, turn adjustment bolt 15 makes Two group of first arc panel is bonded with hollow 2 inner wall of home roll, determines position using graduation mark 11, and hollow home roll 2 is allowed to turn with roller Moving axis is coaxially distributed, then lift first roll circle 3, second roll circle 4 and third roll circle 5, using plectane 60 squeeze third roll circle 5 outside Side adjusts stop nut 65, so that the second arc panel 64 is blocked third and rolls 5 inner walls of circle, then drives arc by manual telescopic bar 61 Fixture block 62 squeezes roller rotation axis outer wall and limit is fixed using bolt, blank blank being sleeved below rotation axis In fixing axle, starts roller, work can be completed.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (6)

1. a kind of rolling ring molding die of connector, including fixed device (1), hollow home roll (2), first roll circle (3), second roll Circle (4), third roll circle (5) and fixation foundation ring (6), it is characterised in that: the hollow home roll (2), first roll circle (3), second roll Circle (4) and third roll circle (5) successively detachable Coaxial Superimposed are fixed together from top to bottom, fixed device (1) the fixation company The top in hollow home roll (2) is connect, the fixed foundation ring (6) is fixedly connected on the bottom end that third rolls circle (5);
The fixed device (1) includes the cooperation pipe collar (10) of strap bolt nut assembly, the bolt and nut group of the pipe collar (10) Part junction is horizontal to be respectively arranged with graduation mark (11) and sliding slot (12) up and down, and the both ends of the pipe collar (10) are connected with half frame The front surface central vertical of block (13), the half frame block (13) is welded with the first arc panel (14), the half frame block (13) it is interior Opposite sliding slot (12) are bolted with adjustment bolt (15) before and after wall, and the head of the adjustment bolt (15) is connected by welding bearing rotation It is connected to sliding block (16), sliding block (16) matching is plugged on sliding slot (12) inner cavity;
The fixed foundation ring (6) includes the plectane (60) with ladder hole, is closed on front side of the ladder hole inner wall of the plectane (60) Two groups of manual telescopic bars (61) are symmetrically welded in axis centre, the welding of manual telescopic bar (61) retractable ends level described in two groups Have arc fixture block (62), is symmetrically welded with two groups of tape labels about axis centre on rear side of the ladder hole inner wall of the plectane (60) The outer wall of the threaded rod (63) of line, the threaded rod (63) is socketed with the second arc panel (64) by through-hole vertical sliding motion, described Stop nut (65) are bolted between the outer surface of second arc panel (64) and the outer wall of threaded rod (63).
2. a kind of rolling ring molding die of connector according to claim 1, it is characterised in that: the hollow home roll (2), First rolls circle (3), second rolls circle (4) and third is rolled circle (5) and is plugged and fixed by locating piece and locating slot matching.
3. a kind of rolling ring molding die of connector according to claim 1, it is characterised in that: described second rolls circle (4) Upper and lower ends circumference be equipped with taper face.
4. a kind of rolling ring molding die of connector according to claim 1, it is characterised in that: the half frame block (13) The vertical pipe collar of rear surface (10) surface is welded with elastic rod, and it is arc-shaped that the inner end of the elastic rod is vertically welded with section outward Metal finger, the elastic rod include sleeve, adjustable spring and inserted link, and the inserted link is plugged in sleeve by adjustable spring Chamber.
5. a kind of rolling ring molding die of connector according to claim 1, it is characterised in that: second arc panel (64) about threaded rod (43), symmetrically interval is welded with block to inner surface, and the surface of block is welded with arc spring, and two groups The arc spring is bonded with the extruding of the outer wall of threaded rod (43).
6. a kind of rolling ring molding die of connector according to claim 1, it is characterised in that: the stop nut (65) Using wing nut.
CN201910677309.7A 2019-07-25 2019-07-25 Ring rolling forming die of connector Active CN110355310B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910677309.7A CN110355310B (en) 2019-07-25 2019-07-25 Ring rolling forming die of connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910677309.7A CN110355310B (en) 2019-07-25 2019-07-25 Ring rolling forming die of connector

Publications (2)

Publication Number Publication Date
CN110355310A true CN110355310A (en) 2019-10-22
CN110355310B CN110355310B (en) 2020-09-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112191789A (en) * 2020-09-29 2021-01-08 无锡隆迪精密锻件有限公司 Gear ring forging die for staged forging and forging process

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1006004A2 (en) * 1981-12-23 1983-03-23 Научно-Исследовательский Институт Тяжелого Машиностроения Производственного Объединения "Уралмаш" Ring rolling mill
WO2009147359A1 (en) * 2008-06-04 2009-12-10 Guy Vinzant Device for mounting a mandrel in a mill, mill equipped with such a device and mandrel for such a mill
CN202461112U (en) * 2012-03-07 2012-10-03 济南铸造锻压机械研究所有限公司 Main roller device for large ring rolling machine
CN204018615U (en) * 2014-06-11 2014-12-17 成都豪能科技股份有限公司 The broad-adjustable annular element processing tool of a kind of rolling wheel
CN104438992A (en) * 2014-10-22 2015-03-25 中钢集团邢台机械轧辊有限公司 Combined main roll of ring rolling mill
CN205289606U (en) * 2016-01-22 2016-06-08 大连海泰轴承制造有限公司 Split type, general type spreading wheel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1006004A2 (en) * 1981-12-23 1983-03-23 Научно-Исследовательский Институт Тяжелого Машиностроения Производственного Объединения "Уралмаш" Ring rolling mill
WO2009147359A1 (en) * 2008-06-04 2009-12-10 Guy Vinzant Device for mounting a mandrel in a mill, mill equipped with such a device and mandrel for such a mill
CN202461112U (en) * 2012-03-07 2012-10-03 济南铸造锻压机械研究所有限公司 Main roller device for large ring rolling machine
CN204018615U (en) * 2014-06-11 2014-12-17 成都豪能科技股份有限公司 The broad-adjustable annular element processing tool of a kind of rolling wheel
CN104438992A (en) * 2014-10-22 2015-03-25 中钢集团邢台机械轧辊有限公司 Combined main roll of ring rolling mill
CN205289606U (en) * 2016-01-22 2016-06-08 大连海泰轴承制造有限公司 Split type, general type spreading wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112191789A (en) * 2020-09-29 2021-01-08 无锡隆迪精密锻件有限公司 Gear ring forging die for staged forging and forging process

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