CN206028636U - Two -period form V swage block - Google Patents

Two -period form V swage block Download PDF

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Publication number
CN206028636U
CN206028636U CN201620914282.0U CN201620914282U CN206028636U CN 206028636 U CN206028636 U CN 206028636U CN 201620914282 U CN201620914282 U CN 201620914282U CN 206028636 U CN206028636 U CN 206028636U
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China
Prior art keywords
anvil
period form
type
plate
anvil block
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CN201620914282.0U
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Chinese (zh)
Inventor
段永恩
李建辉
李周
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Sinosteel Xingtai Machinery and Mill Roll Co Ltd
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Sinosteel Xingtai Machinery and Mill Roll Co Ltd
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Priority to CN201620914282.0U priority Critical patent/CN206028636U/en
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Abstract

The utility model discloses a two -period form V swage block belongs to the forging field, hammering block and upper portion are provided with the lower hammering block of V type recess in two -period form, it includes that a top is provided with the last base of trapezoidal slide and the anvil that V type recess was offered to lower bottom surface to go up the hammering block, there is a perpendicular decurrent gag lever post in the four corners of going up base fixed mounting respectively, anvil is last to set up the shoulder hole corresponding with the gag lever post, anvil passes through the gag lever post and hangs the dress in last base below, the utility model has the advantages of forging process is stable to can forge the size by the accurate control.

Description

A kind of two-period form V-type anvil
Technical field
This utility model is related to forging field, especially a kind of two-period form V-type anvil, rolls for being mounted in forging on all kinds of press The cylindrical parts such as roller.
Background technology
With the increasingly fierceness of the market competition, roll industry is more and more harsher for roll cost control, cost control One big behave is exactly the machining allowance for reducing roll as far as possible, and the roller blank of allowance controllable precise not only can reduce machine Taking for processing, can also reduce the materials of blank, so that the production cost of roll is effectively reduced.But, this Just the correction step in the forging technology to roller blank, especially technique is put forward higher requirement.Want precise control forging A kind of roller blank size after making, it is necessary to mould that can forge size with precise control, and mould should ensure that The stability of forging process, makes the size of the roller blank for forging be consistent as far as possible.
Utility model content
This utility model technical issues that need to address be to provide it is a kind of size can be forged with precise control, and make forging Make the more stable two-period form V-type anvil of process.
For solving above-mentioned technical problem, the technical scheme adopted by this utility model is:
A kind of two-period form V-type anvil, is provided with the lower anvil of V-type groove including anvil in a two-period form and top, described Upper anvil includes that a top is provided with the anvil block that the upper bed-plate of trapezoidal slideway and bottom surface offer V-type groove, it is described on The corner of base is installed with a gag lever post vertically downward respectively, offers corresponding with gag lever post on the anvil block Shoulder hole, the anvil block are mounted on below upper bed-plate by gag lever post.
Technical solutions of the utility model further improvement is that:The corner of the upper bed-plate is installed with one and leads Post, is provided with the guide pin bushing being engaged with guide pillar on the anvil block, the guide pillar is slidably matched with guide pin bushing.
Technical solutions of the utility model further improvement is that:On the bottom surface of the upper bed-plate and the upper top surface of anvil block It is provided with the dead platform of a rectangle pier.
Technical solutions of the utility model further improvement is that:The two ends of the lower anvil upper surface are separately installed with equally Quantity for the adjust pad that contacts with anvil block, the thickness all same of the adjust pad, the adjust pad is by flat Hook bolt is arranged on the two ends of lower anvil, offers the countersunk corresponding with flat head bolt, the lower anvil in the adjust pad Bottom surface be additionally provided with trapezoidal slideway.
Technical solutions of the utility model further improvement is that:V-type groove on the anvil block is recessed with the V-type on lower anvil The shape of groove is identical and symmetrical, and including two angles in 90 ° of plane, the plane passes through half to the V-type groove Footpath is attached for the arc surface of 300mm.
As a result of above-mentioned technical proposal, the technological progress that this utility model is obtained is:
This utility model can make roll more stable during forging finishing.This utility model is by upper anvil One two-period form structure being set, precompressed can first being carried out before impulsive force is received in roller blank, the gravity of anvil block is to roll Blank play it is pre- help steady effect, prevent roll from glancing off before impulsive force is received, so that the dresser of roller blank Skill is more stable.
This utility model is realized to forging by adjust pad quantity by arranging the pad that some sizes are fixed on lower anvil The precise control of size is made, so as to realize the purpose of precise control roller blank size, and then roll is effectively reduced and was produced Machining cost and the cost of raw material in journey.
Description of the drawings
Fig. 1 is structural representation of the anvil when opening on this utility model;
Fig. 2 is structural representation when anvil and lower anvil are closed on this utility model;
Fig. 3 is the profile of anvil on this utility model;
Wherein, 1, upper anvil, 101, upper bed-plate, 102, anvil block, 103, gag lever post, 104, guide pillar, 105, guide pin bushing, 106, pier it is dead Platform, 2, lower anvil, 3, adjust pad, 4, flat head bolt.
Specific embodiment
This utility model is described in further details with reference to embodiment:
As depicted in figs. 1 and 2, it is structure chart of the present utility model.This utility model is a kind of new two-period form V-type Anvil, for forging to shaft-like workpieces such as rolls on the workbench of hydraulic press, in particular in forging process Finishing procedure.
This utility model includes a upper anvil 1 and a lower anvil 2.Upper anvil 1 be two-period form structure, its profile such as Fig. 3 institutes Show, be made up of a upper bed-plate 101 and an anvil block 102.Anvil block 102 is cube shaped, and its lower surface is provided with V-type groove, V-type groove and roller blank directly contact during use.Upper bed-plate 101 is cube shaped, and its upper surface is provided with cross section For trapezoidal slideway, slideway is engaged with the dovetail groove on press.Four gag lever posts vertically downward are installed on upper bed-plate 101 103, one end of gag lever post 103 is connected with upper bed-plate 101 by screw thread, and the other end is provided with a flange-type boss.Accordingly, The shoulder hole that four and gag lever post 103 are engaged is offered on anvil block 102.Gag lever post 103 is arranged on upper bed-plate through shoulder hole On 101, the shoulder hole on its flange-type boss and anvil block 102 is engaged and anvil block 102 is lifted on below upper bed-plate 101.Press During forging and stamping roller blank, upper anvil 1 is moved downward, and anvil block 102 is contacted with roller blank first, and recessed by the V-type on anvil block 102 Groove and roller blank are positioned, and anvil block 102 is pressed in roller blank by self gravitation.Then, band of the upper bed-plate 101 in press Move downward under dynamic, and after anvil block 102 is contacted, the power on press is conducted and completed to roller blank to roll hair by anvil block 102 The forging and stamping of base.
Unique degree of freedom of vertical direction will be remained in motor process in view of anvil block 102 and upper bed-plate 101, this Utility model is installed with a guide pillar 104 in the corner of upper bed-plate 101.Accordingly, it is provided with and guide pillar on anvil block 102 104 guide pin bushings 105 being engaged, the cooperation slided by guide pillar 104 and guide pin bushing 105 is completing determining in 102 motor process of anvil block Position.
It is the face way of contact in view of upper bed-plate 101 and anvil block 102 in contact, and this contact surface needs is very accurate The depth of parallelism, and the area of the upper surface of the bottom surface of upper bed-plate 101 and anvil block 102 is all very big, is difficult in machining Ensure the degree of accuracy of so large-area plane.Therefore, in this utility model, the bottom surface of upper bed-plate 101 is upper with anvil block 102 The dead platform of a rectangle pier 106 is provided with top surface.This design is greatly reduced the difficulty of machining.
Lower anvil 2 of the present utility model is cube structure, and its profile is identical with the profile of anvil block 102 and upper bed-plate 101, A V-type groove is again provided with the upper surface of lower anvil 2, the V-type groove in the shape of the V-type groove and anvil block 102 Shape is identical, and is symmetrical arranged, during use the V-type groove also with roller blank directly contact.At the two ends of lower anvil 2 also A pile adjust pad 3 is respectively mounted, the quantity of left and right two ends adjust pad 3 is identical, the identical bits of the corner of each adjust pad 3 Put, the countersunk can be engaged the upper surface that adjust pad 3 is fixed on lower anvil 2 with flat head bolt 4 On.The thickness all same of all adjust pads 3.Anvil can be controlled by the quantity of increase and decrease adjust pad 3 in use The distance between block 102 and lower anvil 2, so that adjust the forging and stamping amount to roller blank.
The size of the V-type groove in this utility model is set according to the size of conventional roll, and V-type groove includes In 90 ° of plane, arc surface of the plane by Radius for 300mm is attached two angles.

Claims (5)

1. a kind of two-period form V-type anvil, it is characterised in that:Including anvil in a two-period form(1)A top is provided with V-type groove Lower anvil(2), the upper anvil(1)A top is provided with the upper bed-plate of trapezoidal slideway(101)Open up with a bottom surface There is the anvil block of V-type groove(102), the upper bed-plate(101)Corner be installed with a gag lever post vertically downward respectively (103), the anvil block(102)On offer and gag lever post(103)Corresponding shoulder hole, the anvil block(102)By spacing Bar(103)It is mounted on upper bed-plate(101)Lower section.
2. a kind of two-period form V-type anvil according to claim 1, it is characterised in that:The upper bed-plate(101)Corner it is solid Dingan County is equipped with a guide pillar(104), the anvil block(102)On be provided with and guide pillar(104)The guide pin bushing being engaged(105), it is described to lead Post(104)With guide pin bushing(105)It is slidably matched.
3. a kind of two-period form V-type anvil according to claim 2, it is characterised in that:The upper bed-plate(101)Bottom surface with Anvil block(102)Upper top surface on be provided with the dead platform of a rectangle pier(106).
4. a kind of two-period form V-type anvil as claimed in any of claims 1 to 3, it is characterised in that:The lower anvil(2) The two ends of upper surface be separately installed with it is same amount of for anvil block(102)The adjust pad for contacting(3), the adjusting pad Piece(3)Thickness all same, the adjust pad(3)By flat head bolt(4)Installed in lower anvil(2)Two ends, the adjustment Pad(3)On offer and flat head bolt(4)Corresponding countersunk, the lower anvil(2)Bottom surface be additionally provided with trapezoidal cunning Road.
5. a kind of two-period form V-type anvil according to claim 4, it is characterised in that:The anvil block(102)On V-type groove With lower anvil(2)On V-type groove shape it is identical and symmetrical, the V-type groove is flat in 90 ° including two angles Face, arc surface of the plane by Radius for 300mm are attached.
CN201620914282.0U 2016-08-22 2016-08-22 Two -period form V swage block Active CN206028636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620914282.0U CN206028636U (en) 2016-08-22 2016-08-22 Two -period form V swage block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620914282.0U CN206028636U (en) 2016-08-22 2016-08-22 Two -period form V swage block

Publications (1)

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CN206028636U true CN206028636U (en) 2017-03-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109986019A (en) * 2019-05-20 2019-07-09 中国第二重型机械集团德阳万航模锻有限责任公司 The method of multi-step varied radius axis is forged on same swage block
CN111036823A (en) * 2019-12-26 2020-04-21 中钢集团邢台机械轧辊有限公司 Device and method for controlling diameter size of shaft forging
CN113618007A (en) * 2021-08-09 2021-11-09 攀钢集团攀枝花钢铁研究院有限公司 Arc-shaped anvil and drawing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109986019A (en) * 2019-05-20 2019-07-09 中国第二重型机械集团德阳万航模锻有限责任公司 The method of multi-step varied radius axis is forged on same swage block
CN111036823A (en) * 2019-12-26 2020-04-21 中钢集团邢台机械轧辊有限公司 Device and method for controlling diameter size of shaft forging
CN113618007A (en) * 2021-08-09 2021-11-09 攀钢集团攀枝花钢铁研究院有限公司 Arc-shaped anvil and drawing method
CN113618007B (en) * 2021-08-09 2024-02-06 攀钢集团攀枝花钢铁研究院有限公司 Arc anvil and drawing method

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