CN207026398U - Frame forges component and device - Google Patents

Frame forges component and device Download PDF

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Publication number
CN207026398U
CN207026398U CN201720897493.2U CN201720897493U CN207026398U CN 207026398 U CN207026398 U CN 207026398U CN 201720897493 U CN201720897493 U CN 201720897493U CN 207026398 U CN207026398 U CN 207026398U
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China
Prior art keywords
anvil
frame
blank
shape
corner
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CN201720897493.2U
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Inventor
吕正风
程仁策
黄少鹏
于杰
刘英贵
程志远
潘荣凯
余鑫祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Nanshan Aluminium Co Ltd
Yantai Nanshan University
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Shandong Nanshan Aluminium Co Ltd
Yantai Nanshan University
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Priority to CN201720897493.2U priority Critical patent/CN207026398U/en
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Abstract

The utility model provides a kind of frame forging component and device, is related to forging equipment technical field, and frame forging component includes upper anvil and saddle;The upper anvil includes V-shape anvil, has V-shaped groove on the lower surface of the V-shape anvil;The saddle is provided with lower anvil, has corner on the outer surface of the lower anvil, and the corner is oppositely arranged with the V-shaped groove, for making the blank bending between the corner and the V-shaped groove when V-shape anvil pushes.When circular material blank being bent into metal frame using frame provided by the utility model forging component, in the suitable opening position of circular material blank, coordinated using the corner on the outer surface of V-shape anvil and lower anvil by circular material blank bending, according to this method continue by circular material blank other need bending position carry out bending, so as to form metal frame.The metal streamline of metal frame can be made not to be cut off, so as to improve the mechanical performance of metal frame, make the metallographic structure of metal frame good.

Description

Frame forges component and device
Technical field
Forging equipment technical field is the utility model is related to, component, and a kind of forging of frame are forged more particularly, to a kind of frame Make device.
Background technology
Guided missile is a kind of carrying warhead, is promoted by self power device, is guided by guidance system, controls its flight bullet Road, warhead is oriented to and destroys the weapon of target, belongs to precision guided weapon.With far firing range, speed is fast, precision is high, prestige The features such as power is big.Aerodynamic missile is as a direct target of attack of entirety, bullet after ballistic missile flight to predetermined altitude and position Body is separated with bullet, and the task of target of attack is performed by bullet.The payload that guided missile destroys target is warhead, can be that core fills Medicine, conventional charge, chemical warfare agent, biological warfare agent, or use electromagnetic pulse.
Missile launcher, is not only the installation foundation of guided missile, and the installation foundation of MISSILE LAUNCHING other subsystems, and it is special Point is that volume is big, weight is big, rigid requirements are high and integrated level is high.The foundation structure important as MISSILE LAUNCHING, MISSILE LAUNCHING Frame structure design is one of important content of missile release system structure design, and the quality of its designing quality directly influences guided missile The quality of emission system.
There is end frame, end frame is made up of aluminum alloy materials, and is rectangular end frame on existing missile launcher.Existing skill In art, manufacturing side frame is mainly using rolling slab or the forging direct machine addition shape of square billet.But using rolling slab or forging The aluminium alloy rectangle frame that square billet directly shapes, its metal streamline are not closed, and mechanical performance is low, and product qualified rate is low, causes Hold the mechanical performance of frame bad.
Utility model content
The purpose of this utility model is to provide a kind of frame forging component, to solve the mechanicalness of end frame of the prior art The bad technical problem of energy.
Frame provided by the utility model forges component, including upper anvil and saddle;
The upper anvil includes V-shape anvil, has V-shaped groove on the lower surface of the V-shape anvil;
The saddle is provided with lower anvil, has corner on the outer surface of the lower anvil, and the corner is relative with the V-shaped groove Set, for making the blank bending between the corner and the V-shaped groove when V-shape anvil pushes.
Further, the lower anvil can rotate around the axis of saddle relative to the saddle.
Further, there are multiple corners respectively, the angle difference in each corner is not on the outer surface of the lower anvil Together.
Further, there is plane on the outer surface of the lower anvil.
Further, the outer surface of the lower anvil is cube.
Further, the corner is fillet.
Further, the V-shape anvil includes V-shape anvil body and movable anvil;
The movable anvil is arranged in the V-shaped groove of the V-shape anvil body, has V-shaped groove on the lower surface of the movable anvil.
Further, the V-shape anvil body and the movable anvil are detachably connected.
Further, the upper anvil also includes flat anvil.
The purpose of this utility model, which also resides in, provides a kind of frame forging apparatus, including press and described in the utility model Frame forges component.
Frame provided by the utility model forges component, including upper anvil and saddle;The upper anvil includes V-shape anvil;The saddle Lower anvil is provided with, there is corner on the outer surface of the lower anvil, for when V-shape anvil pushes, coordinating with the V-shape anvil to make annular Blank bending.When circular material blank being bent into metal frame using frame provided by the utility model forging component, in circular material blank Suitable opening position, coordinated using V-shape anvil and lower anvil by circular material blank bending, method continues to need other of circular material blank according to this The position of bending is wanted to carry out bending, so as to form metal frame.The metal streamline of metal frame can be made not to be cut off, so as to improve gold Belong to the mechanical performance of frame, make the metallographic structure of metal frame good.
Frame forging apparatus provided by the utility model, comprises the following steps:Punching step:Circular blank is punched out, For forming circular material blank;Bending step:Use the corner pair on the outer surface of V-shape anvil described in the utility model and lower anvil Circular material blank carries out bending.Using frame forging apparatus provided by the utility model, circular blank is set to form circular material blank first, Coordinated using V-shape anvil and lower anvil by circular material blank bending, method continues other of circular material blank needing the position of bending according to this Bending is carried out, so as to form metal frame.The metal streamline of metal frame can be made not to be cut off, so as to effectively improve the machine of metal frame Tool performance, make the metallographic structure of metal frame good.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the lower anvil in the frame forging component that the utility model embodiment provides;
Fig. 2 is the structural representation of the V-shape anvil in the frame forging component that the utility model embodiment provides;
Fig. 3 is the structural representation of the saddle in the frame forging component that the utility model embodiment provides;
Fig. 4 is the structural representation for the frame forging component that the utility model embodiment provides;
Fig. 5 is the metal flow graph for the circular material blank that the utility model embodiment provides;
Fig. 6 is the metal flow graph for the rectangle frame that the utility model embodiment provides.
Icon:Anvil under 1-;11- corners;12- planes;2-V shape anvil bodies;21- activity anvils;3- saddles;4- horses Frame;5- circular material blanks;6- rectangle frames.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the One ", " second ", be only used for describe purpose, and it is not intended that instruction or imply relative importance.Wherein, term " first Put " with " second place " it is two different positions.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.
The utility model provides a kind of frame forging component and device, multiple embodiments is given below the utility model is carried The frame forging component and device of confession are described in detail.
Embodiment 1
The frame forging component that the present embodiment provides, as shown in Figures 1 to 6, including upper anvil and saddle 3;Upper anvil includes V-arrangement Anvil, there is V-shaped groove on the lower surface of V-shape anvil;Saddle 3 is provided with lower anvil, has corner 11 on the outer surface of lower anvil, corner 11 with V-shaped groove is oppositely arranged, for making the bending of blank 5 between corner 11 and V-shaped groove when V-shape anvil pushes.
When circular material blank 5 is bent into metal frame by the frame forging component provided using the present embodiment, V-shape anvil is arranged on upper On anvil block, the corner 11 on the outer surface of lower anvil 1 is set to set and be fixed on saddle 3 towards V-shape anvil, saddle 3 is arranged on saddle support 4 On, circular material blank 5 is placed on lower anvil 1, the position for needing bending is placed on the outer surface of lower anvil 1 using operation machine On corner 11, press drives V-shape anvil to push, and V-shape anvil coordinates the bending of circular material blank 5 with the corner 11 on the outer surface of lower anvil 1. According to this method continue by circular material blank 5 other need bending position carry out bending, so as to form metal frame.Circumferential metal stream Line remains consistent with forging metal flow direction, so as to ensure that metal frame circumference metal streamline is not cut off, machinery Performance is high and metallographic structure is good, and raising product quality is fine, improves lumber recovery.
Further, there are multiple corners 11 respectively, the angle in each corner 11 is respectively different on the outer surface of lower anvil 1.
There are multiple corners 11 respectively, the angle in each corner 11 is respectively different, such as lower anvil 1 on the outer surface of lower anvil 1 Outer surface on there are three corners 11, the angle in three corners 11 is respectively 30 °, 60 ° and 90 °, when in use, can basis Bending needs, and circular material blank 5 is bent into suitable angle using the corner 11 of different angle, such as making rectangular metal frame When, it can be coordinated using 90 ° of corner 11 with V-shape anvil by the bending of circular material blank 5.The utilization rate of lower anvil 1 can be strengthened, raising makes Convenience.
Further, upper anvil also includes flat anvil, when needing to use flat anvil, first can dismantle V-shape anvil from upper anvil block Get off, then flat anvil is arranged on upper anvil block.
Also, there is plane 12, the plane 12 and flat anvil on the outer surface of upper anvil coordinate, can on the outer surface of lower anvil 1 Cambered surface on circular material blank 5 after bending is forged into plane.
Specifically, such as when producing rectangular metal frame, first with 90 ° of angle on the outer surface of V-shape anvil and lower anvil 1 Portion 11 coordinates, and distinguishes bending in the suitable opening position of circular material blank 5, now circular material blank 5 has four 90 ° of the He of corner 11 Four mouldings, then, V-shape anvil is disassembled from upper anvil block, and flat anvil is arranged on upper anvil block, adjust the outer of lower anvil 1 Plane 12 on surface is set towards flat anvil, and lower anvil 1 is fixed on saddle 3, drives flat anvil to push using press, so that will Cambered surface on four mouldings is forged into plane, that is, forms rectangular metal frame.
Further, lower anvil 1 can rotate around the axis of saddle 3 relative to saddle 3.There is angle on the outer surface of lower anvil 1 Portion 11 and plane 12, by driving lower anvil 1 to be rotated relative to saddle 3, the position in corner 11 and plane 12 can be adjusted, so as to Enough make lower anvil 1 according to requirements, coordinate bending with V-shape anvil, and flat anvil is gentle that cambered surface is forged into plane.
In the frame forging component production rectangular metal frame provided using the present embodiment, the outer surface of lower anvil 1 can be vertical Cube, there is 90 ° of corners 11 and plane 12 on cubical surface, wherein, 90 ° of corners 11 coordinate with V-shape anvil can be by annular Blank 5 carries out bending, and plane 12 coordinates with flat anvil to be forged into plane by cambered surface.
Wherein, the corner 11 on the outer surface of lower anvil 1 can be fillet, or any suitable form such as chamfering. Such as in production, if the bending part of metal frame is needed for fillet, the lower anvil 1 from corner 11 for fillet;If metal The bending part of frame is needed for chamfering, then from the lower anvil 1 that corner 11 is chamfering.
Further, V-shape anvil includes V-shape anvil body 2 and movable anvil 21;Movable anvil 21 is arranged on the V-arrangement of V-shape anvil body 2 In groove, there is V-shaped groove on the lower surface of movable anvil 21.
Wherein, movable anvil 21 and V-shape anvil body 2 are detachably connected, using V-shape anvil when, can according to requirements, Change the movable anvil 21 with different angle V-shaped groove, it is possible to increase the utilization rate of V-shape anvil.
The frame forging component that the present embodiment provides is used to forge rectangular metal frame, comprises the following steps:
Step S1:Blank is ajusted, jumping-up is carried out to blank, by the thickness of blank by 870mm jumping-ups to about 350mm (φ765mm);
Step S2:To the round as a ball elimination crowning of blank after jumping-up;
Step S3:Jumping-up is carried out to the dispensing after round as a ball elimination crowning, by the thickness of blank by 350mm jumping-ups to 260mm (φ 890mm), form circular blank;
Step S4:Circular blank is punched out, for forming circular material blank 5.Specifically, to circular blank punching, hole Diameter can be 350mm, punching the wad, Web thickness need to ensure in the range of 135-120mm, smooth, formed circular material blank 5;
Step S5:Reaming, and the position for needing bending on the annular inner wall of circular material blank 5 are carried out to circular material blank 5 Place pushes and forms groove;
First, it is φ 1030- φ 1060mm by the hole reaming on circular material blank 5 to internal diameter;
Then, it is being adapted to the opening position line of bending, in scratching process, the first model can be being used, the first model is The good template of pre-production, the first model is provided with scribing position, the first model is arranged on circular material blank 5, in annular base Correspondingly rule according to the scribing position on the first model on material 5;
Also, push to form groove in the opening position of line, the width of groove is 120-150mm, and groove can be played and carried Show the effect of bending position, while the metal flow in bending process can also be reduced, strengthen mechanical performance;
Finally, then to circular material blank 5 reaming successively is carried out, is φ 1180- by the hole reaming on circular material blank 5 to internal diameter φ1210mm;
Step S6:Circular material blank 5 is entered using the corner 11 on the outer surface of the V-shape anvil described in embodiment 1 and lower anvil 1 Row bending;
Specifically, V-shape anvil is arranged on upper anvil block, the opening of the V-shaped groove of the movable anvil 21 on V-shape anvil is 90 °, under making 90 ° of corner 11 on the outer surface of anvil 1 is set and is fixed on saddle 3 towards V-shape anvil, and saddle 3 is arranged on saddle support 4, will Circular material blank 5 is placed on lower anvil 1, using operation machine will be rotated at the center of the groove on circular material blank 5 at scribing position to On corner 11 on the outer surface of lower anvil 1, press drives V-shape anvil to push, and V-shape anvil is matched somebody with somebody with the corner 11 on the outer surface of lower anvil 1 Close 90 ° of 5 bending of circular material blank.According to this method continue by circular material blank 5 other need bending position carry out bending, so as to Make circular material blank 5 that there is four 90 ° of corner 11 respectively.During bending, circumferential metal streamline is remained and forged Metal flow direction is consistent, so as to ensure that metal frame circumference metal streamline is not cut off, mechanical performance height and metallographic structure Good, raising product quality is fine, improves lumber recovery;
Step S7:Using the plane 12 on the outer surface of flat anvil described in the utility model and lower anvil 1 by after bending Cambered surface on circular material blank 5 is forged into plane;
Specifically, circular material blank 5 has four 90 ° of corner respectively, has moulding respectively between each two corner, due to Moulding is formed by the bending of circular material blank 5, therefore the side wall of moulding is cambered surface;V-shape anvil is disassembled from upper anvil block first, and Flat anvil is arranged on upper anvil block, the plane 12 adjusted on the outer surface of lower anvil 1 is set towards flat anvil, and lower anvil 1 is fixed on On saddle 3, the side wall of moulding is placed on lower anvil 1, drives flat anvil to push using press, so as to by the cambered surface on four mouldings Plane is forged into, that is, forms rectangle frame 6;
Step S8:When the length of the moulding of metal frame is less than default size, flat anvil described in the utility model is used And the plane 12 on the outer surface of lower anvil 1 pulls out to the moulding;
Specifically, can be compared using the second model with rectangle frame 6, if the length of moulding is less than the second model, The plane 12 for needing to be continuing with the outer surface of flat anvil and lower anvil 1 pulls out to moulding, so that the length of moulding and second Model is identical, then, can continue with the plane 12 on the outer surface of flat anvil and lower anvil 1 cambered surface on moulding is forged into it is flat Face;
Step S9:By rectangle frame 6 it is smooth to height be 220 ± 5mm.
The frame forging apparatus that the present embodiment provides, using frame forging apparatus provided by the utility model, makes round billet first Material forms circular material blank 5, coordinates using V-shape anvil and lower anvil 1 by the bending of circular material blank 5, so as to form metal frame, can make gold The metal streamline of category frame is not cut off, and so as to improve the mechanical performance of metal frame, makes the metallographic structure of metal frame good.
It should be noted that the frame forging component that the present embodiment provides, for forging rectangular metal frame, the utility model carries The frame forging apparatus of confession can forge the frame of various suitable shapes, such as triangle frame, diamond or pentagon frame etc. are arbitrarily Suitable form.
The frame forging component that the present embodiment provides, including upper anvil and saddle 3;Upper anvil includes V-shape anvil, the lower surface of V-shape anvil It is upper that there is V-shaped groove;Saddle 3 is provided with lower anvil, has corner 11 on the outer surface of lower anvil, and corner 11 is oppositely arranged with V-shaped groove, uses In making the bending of blank 5 between corner 11 and V-shaped groove when V-shape anvil pushes.Forged using frame provided by the utility model When circular material blank 5 is bent into metal frame by component, in the suitable opening position of circular material blank 5, coordinated using V-shape anvil and lower anvil 1 By the bending of circular material blank 5, method continues to need the position of bending to carry out bending other of circular material blank 5 according to this, so as to be formed Metal frame.The metal streamline of metal frame can be made not to be cut off, so as to improve the mechanical performance of metal frame, make the metallographic of metal frame Organize.
Embodiment 2
The frame forging apparatus that the present embodiment provides, including press and the frame forging component described in embodiment 1.Use this reality The frame forging apparatus of example offer is applied when circular material blank 5 is bent into metal frame, V-shape anvil is arranged on upper anvil block, makes lower anvil 1 Corner 11 on outer surface is set and is fixed on saddle 3 towards V-shape anvil, and saddle 3 is arranged on saddle support 4, and circular material blank 5 is put Put on lower anvil 1, the position for needing bending is placed on the corner 11 on the outer surface of lower anvil 1 using operation machine, press band Dynamic V-shape anvil pushes, and V-shape anvil coordinates the bending of circular material blank 5 with the corner 11 on the outer surface of lower anvil 1.According to this method continue by Other of circular material blank 5 need the position of bending to carry out bending, so as to form metal frame.Circumferential metal streamline is remained and forged It is consistent to make metal flow direction, so as to ensure that metal frame circumference metal streamline is not cut off, mechanical performance height and metallographic group Weave, raising product quality is fine, improves lumber recovery.
Finally it should be noted that:Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand:It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims (10)

1. a kind of frame forges component, it is characterised in that including upper anvil and saddle;
The upper anvil includes V-shape anvil, has V-shaped groove on the lower surface of the V-shape anvil;
The saddle is provided with lower anvil, has corner on the outer surface of the lower anvil, and the corner is relative with the V-shaped groove to be set Put, for making the blank bending between the corner and the V-shaped groove when V-shape anvil pushes.
2. frame according to claim 1 forges component, it is characterised in that the lower anvil can around saddle axis relative to The saddle rotates.
3. frame according to claim 2 forges component, it is characterised in that has respectively on the outer surface of the lower anvil multiple Corner, the angle in each corner are respectively different.
4. frame according to claim 2 forges component, it is characterised in that has plane on the outer surface of the lower anvil.
5. frame according to claim 2 forges component, it is characterised in that the outer surface of the lower anvil is cube.
6. the frame forging component according to any one of claim 1-5, it is characterised in that the corner is fillet.
7. the frame forging component according to any one of claim 1-5, it is characterised in that the V-shape anvil includes V-shape anvil Body and movable anvil;
The movable anvil is arranged in the V-shaped groove of the V-shape anvil body, has V-shaped groove on the lower surface of the movable anvil.
8. frame according to claim 7 forges component, it is characterised in that the V-shape anvil body and the movable anvil are removable Connect with unloading.
9. the frame forging component according to any one of claim 1-5, it is characterised in that the upper anvil also includes flat anvil.
10. a kind of frame forging apparatus, it is characterised in that including the frame forging any one of press and claim 1-8 Component.
CN201720897493.2U 2017-07-24 2017-07-24 Frame forges component and device Active CN207026398U (en)

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Application Number Priority Date Filing Date Title
CN201720897493.2U CN207026398U (en) 2017-07-24 2017-07-24 Frame forges component and device

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Application Number Priority Date Filing Date Title
CN201720897493.2U CN207026398U (en) 2017-07-24 2017-07-24 Frame forges component and device

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277510A (en) * 2018-11-26 2019-01-29 中国航发沈阳黎明航空发动机有限责任公司 Turning method for rapidly positioning during a kind of open die forging base

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277510A (en) * 2018-11-26 2019-01-29 中国航发沈阳黎明航空发动机有限责任公司 Turning method for rapidly positioning during a kind of open die forging base
CN109277510B (en) * 2018-11-26 2019-10-22 中国航发沈阳黎明航空发动机有限责任公司 Turning method for rapidly positioning during a kind of open die forging base

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