CN1119564A - Upestting forger for working wire with iso-section - Google Patents

Upestting forger for working wire with iso-section Download PDF

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Publication number
CN1119564A
CN1119564A CN 94116457 CN94116457A CN1119564A CN 1119564 A CN1119564 A CN 1119564A CN 94116457 CN94116457 CN 94116457 CN 94116457 A CN94116457 A CN 94116457A CN 1119564 A CN1119564 A CN 1119564A
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China
Prior art keywords
forging
roller
upsetter
forging die
mentioned
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Granted
Application number
CN 94116457
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Chinese (zh)
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CN1066078C (en
Inventor
吉田桂一郎
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吉田桂一郎
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Publication date
Priority to JP110957/94 priority Critical
Priority to JP110957/1994 priority
Priority to JP11095794A priority patent/JP3590910B2/en
Application filed by 吉田桂一郎 filed Critical 吉田桂一郎
Publication of CN1119564A publication Critical patent/CN1119564A/en
Application granted granted Critical
Publication of CN1066078C publication Critical patent/CN1066078C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The invention relates to a method for fixing a forging mould and a clamping part of a forging hammer on a casing of a forging machine to lead to revolution of a rolling column. The invention has an effect that a reversing force cannot be transmitted to wires to be processed, and under a static state a shaping process is carried out along hole-shape of the forging mould. Moreover, the replacement of the forging mould and the forging hammer can be carried out while the forging mould and the forging hammer are still arranged in the clamping part, thus the replacement is extremely simple and the operation efficiency can be enhanced. And the clamping part of the rolling column also can be used as a flywheel, which leads to a miniaturization of the whole part and simultaneously eliminates the twisting of a reversing shaft when the flywheel is additionally arranged.

Description

Upestting forger for working wire with iso-section
This invention relates to Upestting forger for working wire with iso-section, its objective is when processing wire rod on desk-top upsetter, processes wire rod (wire rod does not turn round) in order to make forging die at allocation.
On upsetter, forging die was rotating in the past, and therefore, wire rod also must turn round.
In addition, forging hammer and forging die were to embed sliding freely between ways in the upsetter housing along the radiation direction in the past, and above-mentioned ways is to remain on allocation by case lid.
Have again, on the small desk upsetter, the device (clear 51-No. 31232 communiques of spy's public affairs) that also has the revolving member with motor reel and forging hammer, roller directly to link.
The problem that above-mentioned upsetter in the past exists is, the ways of forging hammer and forging die turns round, and to process wire rod, therefore, the wire rod heart so will turn round, the wire rod of the special-shaped section shape that is difficult to correctly to be shaped.
And, the patchhole of processed wire rod and above-mentioned ways (being equivalent to holder of the present invention) were not one in the past, and therefore, the problem of existence is, the section shape of machined material is under circular (circle line) situation in addition, is difficult to obtain correct section shape.
Also have, on small-sized upsetter, motor reel and ways are directly linked, its quality gives forging hammer and forging die with turning power, owing to can play flywheel, but the problem that exists is, when ways fixedly the time, is not provided with the homogeneity that flywheel just is difficult to keep turning power in addition.
Yet this invention is to utilize flywheel that turning power is passed to roller, simultaneously forging hammer and forging die are installed in the same holder, and holder is fixed in the upsetter housing, therefore, can process processed wire rod by allocation, on the profile of leading the shape hatching that correctly is shaped, succeed.This invention is that flywheel directly is attached on the motor reel, utilizes flywheel to make roller carry out rotation and revolution.In addition, forging die is to remain on allocation by holder, turning power is not passed to wire rod, can position and put processing.
In other words, this invention is to lead shape section shape wire rod processing upsetter, it is characterized in that: utilize the revolving member that directly links with motor reel to make the roller revolution, forging die is pressurizeed by forging hammer by this roller, whereby the wire rod of deciding section shape is processed, on such upsetter, inside and outside one-tenth is kept radially a side of the holder of above-mentioned forging die and forging hammer embed the inboard of above-mentioned roller from a side, the opposite side loading and unloading are fixed on the upsetter housing freely.
Have again, another invention is a Upestting forger for working wire with iso-section, it is characterized in that: embed and be erected at roller in the endoporus of the flywheel that directly links with motor reel by roller stand, forging die is pressurizeed by forging hammer by this roller, whereby the wire rod of deciding section shape is processed, on such upsetter, inside and outside one-tenth is kept radially a side of the holder of above-mentioned forging die and forging hammer embed the inboard of above-mentioned roller from a side, the opposite side loading and unloading are fixed on the upsetter housing freely.
Secondly, about each one, in the upsetter lower part of frame, linking has the pedestal that usefulness is set on the platform, is fixed with handle member on top, about holder, be provided with and the fixing flange of usefulness of forging die housing in the one side, opposite side be provided with cylindrical portion and on its sidewall equally spaced break-through gathering sill is set, in order to embed and supporting forging die and forging hammer, on above-mentioned cylindrical portion end face, be fixed with lid.
The housing of above-mentioned upsetter is airtight substantially; therefore by the hole (not giving diagram) of one portion when being pressed into mist of oil; each of upsetter moves with contact site (roller, forging hammer, forging die etc.) and promptly moves in the gas medium of mist of oil; even add heating etc. arranged man-hour; also can be cooled off aptly; mist of oil becomes the effective lubricating agent simultaneously, can protect each one, turns round for a long time continuously.
And, because motor is direct binding, utilize Control of Voltage etc., carry out the revolution control of roller easily, forging die and forging hammer can in time be transformed into size shape arbitrarily by the replacing of holder.Therefore much less wearing and tearing or the replacing when damaging also can adapt to easily for the section shape of the wire rod that should process or the variation of size.
Also have, have or not centre bore etc. according to shape and the motor reel of forging die, can both adapt to for any of wire rod processing of growing up or the processing of short-term material, the while, the mobile grade that the position is set of upsetter also can be carried out easily for desk-top.
This invention can make integral miniaturization owing to utilize flywheel to keep roller, has eliminated simultaneously because the distortion of the gyroaxis that flywheel causes is set in addition.
In addition, because the holder of forging die and forging hammer is integral and can changes, can complete outside upsetter (preparing complete) and more bring use simply.
Being simply described as follows of accompanying drawing:
Fig. 1 is that an one with this working of an invention row dissects the front elevation that obtains;
Fig. 2 is a vertical profile amplification profile of this inventive embodiment;
Fig. 3 is that the cover plate side of inventive embodiment holder is from then on seen the amplification stereogram that holder obtains;
Fig. 4 is the amplification stereogram that the flange side of the holder of inventive embodiment is from then on seen;
Fig. 5 is the amplification stereogram that obtains after the roller in the roller stand of this inventive embodiment is taken off;
Fig. 6 is that an one with another embodiment of this invention dissects the front elevation that obtains.
Embodiment 1
The lower wall 2a of upsetter housing 2 is fixed on the pedestal 1, and installing plate 4 contacts that make motor 3 make 5 one-tenth horizontal direction ground of axle of motor 3 set up fixing on the sidewall 2b of upsetter housing 2.
The wheel hub 7 of flywheel 6 is fixed on the front end of above-mentioned axle 5, with roller stand 10 intercalations of tubular in the endoporus 9 of the cylindrical portion 8 of flywheel 6, with roller 12 respectively in the equally spaced arcuation groove 11 of intercalation with freely rotating on the sidewall that is arranged at this roller stand 10.In this embodiment, be that arcuation groove 11 is arranged to 8, but be not limited thereto number, can use 4-16 usually, for desk-top preferably 4-8 of common size.Case lid 13 is fixed on the front (right flank among Fig. 1) of above-mentioned upsetter housing 2, and the through hole 15 of embedding holder 14 is set at the central portion of case lid 13.Side at above-mentioned holder 14 is provided with flange 16, at its opposite side cylindrical portion 17 is set, and equally spaced break-through is provided with gathering sill 20 on the sidewall of this cylindrical portion 17, in order to embed and to support forging die 18 and forging hammer 19 successively.The quantity of gathering sill is unqualified, is 4 in an embodiment.The quantity of gathering sill 20 is lacked than the quantity of above-mentioned arcuation groove 11 usually, is 2-8, preferably 4-6.In a word, many situations are to avoid being pressurised into suitable simultaneously with the forging die of other groups.21 is lids of cylindrical portion among the figure, the 22nd, and hard liner, the 27th, handle portion, the 28th, the set bolt of lid, the 29th, the set bolt of flywheel.
In the above-described embodiments, during motor 3 initiatings, because axle 5 revolution, during the direction revolution of flywheel 6 arrow 23 in Fig. 2, then roller 12 also one carries out rotation towards the direction of arrow 24, and a direction towards arrow 23 revolves round the sun.Roller 12 is when arriving the outer wall of forging hammer 19, and one side is pressurizeed forging hammer 19 and simultaneously rotated to the direction of arrow 25.In other words, 19 rear wall 19a of forging hammer as shown in Figure 2, section bloats with becoming arcuation, therefore, forging hammer 19 is pressurizeed to the direction of arrow 25, its amount is its amount of bloating, and also moved to same direction by the forging die 18 of forging hammer 19 pushings, makes processed wire rod 26 carry out press molding according to the hole shape of forging die 18.In this case, forging die 18 is at allocation wire rod to be pressurizeed, and therefore, wire work is made correct section shape according to the hole shape of forging die.
The turning power that for example is used in the aspects such as revolution counter of two wheeler is transmitted bar, tip at twisted cord has engagement protrusion, but because this twisted cord freely turns round, if be subjected to turning round external force man-hour and do the time spent adding, the position of projection can misplace, and might can not get the section shape that can correctly cooperate with metrical instrument etc., when utilizing this to invent, can eliminate problem as described above, produce in a large number by correct shape.
Embodiment 2
Embodiment shown in Figure 6 is the version that the forging die among the embodiment 1 18 can be gone out by flange 16 side-draws of holder 14.
In other words, in the inboard of flange 16 sides of holder 14, the ring bodies 31 that the roof pressure forging die of packing into is simultaneously used is set greater than the hole 30 that can insert forging die 18 in hole 30, utilize circlip for hole 32 these ring bodies 31 of supporting, circlip for hole is stuck in end difference 33 places of holder 14.Therefore this structure example just but can adopt the well-known in the past mechanism that prevents that ring bodies etc. from withdrawing from.
In the above-described embodiments, unload circlip for hole 32, when taking out ring bodies 31, the direction of forging die 18 arrow 34 in Fig. 6 is pulled out, whereby can be following of the state that holder 14 is maintained fixed with forging die 18 taking-ups.

Claims (4)

1. a Upestting forger for working wire with iso-section utilizes the revolving member roller revolution that directly links with motor reel, forging die is pressurizeed by forging hammer by this roller, whereby the wire rod of deciding section shape is processed; It is characterized in that: inside and outside one-tenth is kept radially a side of the holder of above-mentioned forging die and forging hammer embed the inboard of above-mentioned roller from a side, the opposite side loading and unloading are fixed on the upsetter housing freely.
2. Upestting forger for working wire with iso-section, embed and be erected at roller in the endoporus of the flywheel that directly links with motor reel by roller stand, forging die is pressurizeed by forging hammer by this roller, whereby the wire rod of deciding section shape is processed; It is characterized in that: inside and outside one-tenth is kept radially a side of the holder of above-mentioned forging die and forging hammer embed the inboard of above-mentioned roller from a side, the opposite side loading and unloading are fixed on the upsetter housing freely.
3. by claim 1 or 2 described Upestting forger for working wire with iso-section, it is characterized in that: in the upsetter lower part of frame, linking has the pedestal that usefulness is set on the platform, is fixed with handle member on top.
4. by claim 1 or 2 described Upestting forger for working wire with iso-section, it is characterized in that: about holder, be provided with and the fixing flange of usefulness of upsetter housing in the one side, opposite side be provided with cylindrical portion and on its sidewall equally spaced break-through gathering sill is set, in order to embed and supporting forging die and forging hammer, on above-mentioned cylindrical portion end face, be fixed with lid.
CN94116457A 1994-05-25 1994-09-26 Upestting forger for working wire with iso-section Expired - Fee Related CN1066078C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP110957/94 1994-05-25
JP110957/1994 1994-05-25
JP11095794A JP3590910B2 (en) 1994-05-25 1994-05-25 Swaging machine for processing wire with irregular cross section

Publications (2)

Publication Number Publication Date
CN1119564A true CN1119564A (en) 1996-04-03
CN1066078C CN1066078C (en) 2001-05-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN94116457A Expired - Fee Related CN1066078C (en) 1994-05-25 1994-09-26 Upestting forger for working wire with iso-section

Country Status (2)

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JP (1) JP3590910B2 (en)
CN (1) CN1066078C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100496784C (en) * 2004-09-15 2009-06-10 Ut-巴特勒有限责任公司 Process for producing thin californium-containing radioactive source wires
CN103394621A (en) * 2013-08-09 2013-11-20 杨东佐 One-way rotation thimble adjustable upsetter and working method thereof
CN106018082A (en) * 2016-05-16 2016-10-12 中国航空工业集团公司西安飞机设计研究所 Method for applying tension load to special-shaped profile sectional material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151693A (en) * 2020-01-21 2020-05-15 建龙北满特殊钢有限责任公司 Forming method for forging fillet square steel by precision forging machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149509A (en) * 1961-04-26 1964-09-22 Fenn Mfg Company Swaging machine
KR960006620B1 (en) * 1992-04-20 1996-05-22 게이이찌로오 요시다 Method and apparatus for precision mold forging

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100496784C (en) * 2004-09-15 2009-06-10 Ut-巴特勒有限责任公司 Process for producing thin californium-containing radioactive source wires
CN103394621A (en) * 2013-08-09 2013-11-20 杨东佐 One-way rotation thimble adjustable upsetter and working method thereof
CN103394621B (en) * 2013-08-09 2015-06-17 杨东佐 One-way rotation thimble adjustable upsetter and working method thereof
CN106018082A (en) * 2016-05-16 2016-10-12 中国航空工业集团公司西安飞机设计研究所 Method for applying tension load to special-shaped profile sectional material
CN106018082B (en) * 2016-05-16 2019-01-18 中国航空工业集团公司西安飞机设计研究所 A kind of method that abnormal shape section profile applies tensile load

Also Published As

Publication number Publication date
JPH07314073A (en) 1995-12-05
CN1066078C (en) 2001-05-23
JP3590910B2 (en) 2004-11-17

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