CN207629107U - A kind of V-type anvil for forging pulling - Google Patents
A kind of V-type anvil for forging pulling Download PDFInfo
- Publication number
- CN207629107U CN207629107U CN201721877703.8U CN201721877703U CN207629107U CN 207629107 U CN207629107 U CN 207629107U CN 201721877703 U CN201721877703 U CN 201721877703U CN 207629107 U CN207629107 U CN 207629107U
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- China
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- pedestal
- anvil
- forging
- shrink cylinder
- telescopic rod
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Abstract
The utility model discloses a kind of V-type anvil for forging pulling, it is mainly used for the pulling of forging in forging process, each component of the utility model includes upper anvil, lower anvil, pedestal, pedestal, dovetail groove, pedestal is fixed on the base by dovetail groove, pedestal both ends are equipped with cylindrical lifting eye, lower anvil is V-structure, it is embedded in pedestal, top middle position in pedestal, both ends are respectively equipped with a shrink cylinder above pedestal, it is equipped with telescopic rod in the shrink cylinder at both ends, two telescopic rod upper ends are connect with upper anvil, lower anvil can effectively avoid the generation of forging axle center gap and micro-crack using V-structure, the design of shrink cylinder and telescopic rod makes not having to positioning every time between anvil and lower anvil, it ensure that stabilization efficiently locates, entire design structure is compact, it is easy to operate, suitable for promoting.
Description
Technical field
The utility model belongs to forging processing technique field, and in particular to a kind of V-type anvil for forging pulling.
Background technology
Forging is one of main method and means of intermetallic composite coating, is so that metal stock metal is moulded using metal forming machinery
Property deformation and fracture is come the processing method that is processed into part.Forging occupies very important status in national economy, is equipment
Indispensable processing technology in manufacture, machinery, automobile, military project, aerospace industry, with the continuous depth of economic restructuring
Change, forging industry will increasingly be taken seriously, therefore the development for forging industry becomes particularly important, in current forging process, relates to
And all there is also larger promotion rooms for improvement for the various mechanical equipments and parts arrived, the research staff of correlative technology field is also
In constantly researching and developing the various associated machines of improvement and parts for processing efficiency and Improving The Quality of Products can be improved.
It is typically to be carried out between upper and lower flat anvil to the pulling of forging in forging process process, passes through pulling out for upper and lower two flat anvil
It grows, the force way of forging is upper and lower two power, and forging is freely changed both axially and radially by deformation when upper pressure, in forging
The heart is by the opposite multiple tensile stresses of horizontal direction, and under the action of various pressure and stress, forging axle center gap and micro-crack can be with
The effect of power becomes larger, and in addition the plasticity of forging can be non-if the material of forging is high-alloy steel or high-temperature alloy material
Consequence that is often poor, causing workpiece pulling quality to be difficult to ensure, will cause larger waste.Impact force is larger when due to forging, on
Dislocation is easy between lower anvil, stability is poor, it is difficult to which effective position generally has flowing when the forging pulled out is placed on flat anvil
Property, and there is no settings to prevent the design that metal liquid overflows, above-mentioned factor from will all directly affect the precision of product for traditional flat anvil
And quality, therefore traditional flat anvil cannot meet the industrial requirements of forging pulling.
Invention content
In consideration of it, the utility model aim is to provide a kind of V-type anvil for forging pulling, to solve above-mentioned existing skill
Art there are the drawbacks of, while proposing new useful improvement.
Inventor passes through long-term exploration and trial and multiple experiment and effort, continuous reform and innovation, to solve
The above technical problem, technical solution provided by the utility model be to provide it is a kind of for forging pulling V-type anvil, including upper anvil,
Lower anvil, pedestal, pedestal, dovetail groove, pedestal are fixed on the base by dovetail groove, and pedestal both ends are equipped with cylindrical lifting eye,
Lower anvil is V-structure, is embedded in pedestal, is located at the top middle position in pedestal, both ends are respectively equipped with one above pedestal
A shrink cylinder is equipped with telescopic rod in the shrink cylinder at both ends, and two telescopic rod upper ends are connect with upper anvil.
According to the utility model it is a kind of for forging pulling V-type anvil a specific implementation mode, pedestal be equipped with
The consistent slot of dovetail groove size shape, base shape are trapezoidal.
According to an a kind of specific implementation mode of V-type anvil for forging pulling of the utility model, set inside shrink cylinder
There are hollow region, telescopic rod to be mounted in the hollow region.
According to an a kind of specific implementation mode of V-type anvil for forging pulling of the utility model, shrink cylinder and upper anvil
It is rectangular parallelepiped structure, the telescopic rod is mounted on shrink cylinder rearmost end.
According to an a kind of specific implementation mode of V-type anvil for forging pulling of the utility model, the receipts above pedestal
Contracting tube length degree is consistent with pedestal upper surface length, and shrink cylinder is bonded both sides of the edge installation above pedestal just.
According to an a kind of specific implementation mode of V-type anvil for forging pulling of the utility model, the setting of pedestal both ends
The hole slot of lifting eye intert pedestal and lower anvil.
According to an a kind of specific implementation mode of V-type anvil for forging pulling of the utility model, upper anvil is flat anvil, under
Between the angular range of the V-type working face of anvil is 96 degree to 145 degree.
According to an a kind of specific implementation mode of V-type anvil for forging pulling of the utility model, shrink cylinder and flexible
Bar is separately fixed at using embedded screw on pedestal and upper anvil.
Compared with prior art, the utility model has below beneficial to innovative point：
The base shape of the utility model is trapezoidal, increases the stability of V-type anvil, pedestal is fixed on bottom by dovetail groove
It is simple and compact for structure easy to operate on seat.Shrink cylinder and telescopic rod are equipped between upper anvil and lower anvil, telescopic rod can be according to forging size
The forging for adjusting collapsing length flexible adaptation different model, is made between upper anvil and lower anvil not by the design of shrink cylinder and telescopic rod
With each positioning, it ensure that stabilization efficiently locates, while both ends of the shrink cylinder above pedestal can also play prevention forging
The effect that part metal liquid overflows.It is drilled with the lifting eye of interspersed pedestal and lower anvil at pedestal both ends, it can be square using the lifting eye
Just the utility model is steadily lifted by crane, keeps the utility model movement flexible.The flat anvil of the utility model abandoning tradition designs, lower anvil
Using V-structure, the generation of forging axle center gap and micro-crack is effectively prevented, in conclusion the utility model has relatively by force
Practicability, the development to forging industry have positive effect.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model.
Figure acceptance of the bid, which is remembered, is respectively：1- dovetail grooves；2- pedestals；Anvil under 3-；The upper anvils of 4-；5- telescopic rods；6- shrink cylinders；7- is lifted by crane
Hole；8- pedestals.
Specific implementation mode
It is illustrated below in conjunction with the accompanying drawings with a specific embodiment.
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.
It should be noted that：Middle word "front", "rear", "left", "right", the "up" and "down" used is described below and refers to attached drawing
In direction, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.In addition, similar
Label and letter indicate similar terms in following attached drawing, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent
Attached drawing in it further can not be defined and explained.
Shown in Figure 1 is the utility model structure diagram.It is that one kind is pulled out for forging described in the present embodiment
V-type anvil, including upper anvil 3, lower anvil 4, pedestal 2, pedestal 8, dovetail groove 1, pedestal 2 be fixed on by dovetail groove 1 on pedestal 8, base
2 both ends of seat are equipped with cylindrical lifting eye 7, and lower anvil 3 is V-structure, is embedded in pedestal 2, and the top being located in pedestal 2 is placed in the middle
Position, on the base 2 square both ends be respectively equipped with a shrink cylinder 6, telescopic rod 5, two telescopic rods are equipped in the shrink cylinder 6 at both ends
Upper 5 end is connect with upper anvil 4, and the pedestal 8 is equipped with the slot consistent with 1 size shape of dovetail groove, and 8 shape of pedestal is trapezoidal, is received
Contracting cylinder 6 is internally provided with hollow region, and telescopic rod 5 is mounted in the hollow region, and shrink cylinder 6 and upper anvil 4 are cuboid knot
Structure, telescopic rod 5 are mounted on 6 rearmost end of shrink cylinder, and 6 length of shrink cylinder of 2 top of pedestal is consistent with 2 upper surface length of pedestal, receives
The hole slot of the 2 top both sides of the edge installation of the lucky fitting pedestal of contracting cylinder 6, the lifting eye 7 of 2 both ends of pedestal setting interts pedestal 2 under
Anvil 3, upper anvil 4 is flat anvil, between the angular range of the V-type working face of lower anvil 3 is 96 degree to 145 degree, shrink cylinder 6 and telescopic rod 5
It is separately fixed on pedestal 2 and upper anvil 4 using embedded screw.
2 aft mounted dovetail groove 1 of pedestal is assembled on pedestal 8 in assembling and corresponds to dovetail groove by the utility model first
In the slot of 1 processing, stablize the lower anvil 3 for installing V-structure after fixing in pedestal 2, the angle model of the V-type working face of lower anvil 4
It is 96 degree to 145 degree to enclose, and within this range, therefore the range that the utility model is applicable in is wide for the size of most of forging,
The depth of the lifting eye 7 that the both ends positions Zuan Liangge are mutually parallel and depth size is consistent of pedestal 2, lifting eye 7 is more than outside lower anvil 3
Wall has interted pedestal 2 and lower anvil 3 to the distance of 2 outer wall of pedestal.Square both ends are separately installed with shrink cylinder 6 on the base 2, shrink
6 length of cylinder are consistent with 2 upper surface length of pedestal, and 2 top both sides of the edge of the fitting pedestal installation just of shrink cylinder 6 works to V-type anvil
When forging therein do an iris action.Be equipped with hollow region in shrink cylinder 6, hollow region setting shrink cylinder 6 rearward
Position, hollow region is interior to be equipped with limiting stand, and telescopic rod 5 is mounted in the hollow region, is fixed by the limiting stand flexible
The collapsing length of 5 collapsing length of bar, telescopic rod 5 determines that 5 top of telescopic rod connects with upper anvil 4 according to the size of required processing forging
It connects, shrink cylinder 6 and telescopic rod 5 are separately fixed at using embedded screw on pedestal 2 and upper anvil 4, the length of 4 lower surface of upper anvil
It is consistent with lower 3 upper surface of anvil with width, it must be by 4 lower surface of upper anvil and lower 3 upper surface of anvil to it when telescopic rod 5 is connect with upper anvil 4.
The utility model can be implemented to use after being completed, by adjusting telescopic rod 5 the upper anvil 4 of collapsing length adjustment and lower anvil 3 it
Between distance, it would be desirable to the forging of pulling is placed between anvil 4 and lower anvil 3, start forging press the utility model is forged
It makes.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
Claims (8)
1. a kind of V-type anvil for forging pulling, including upper anvil, lower anvil, pedestal, pedestal, dovetail groove, pedestal are solid by dovetail groove
It being scheduled on pedestal, which is characterized in that pedestal both ends are equipped with cylindrical lifting eye, and lower anvil is V-structure, is embedded in pedestal,
Top middle position in pedestal, both ends are respectively equipped with a shrink cylinder above pedestal, are all provided in the shrink cylinder at both ends
There are telescopic rod, two telescopic rod upper ends to be connect with upper anvil.
2. the V-type anvil according to claim 1 for forging pulling, which is characterized in that the pedestal is equipped with and dovetail
The consistent slot of slot size shape, base shape are trapezoidal.
3. the V-type anvil according to claim 1 for forging pulling, which is characterized in that during the shrink cylinder is internally provided with
Empty region, telescopic rod are mounted in the hollow region.
4. the V-type anvil according to claim 3 for forging pulling, which is characterized in that shrink cylinder and upper anvil are rectangular
Body structure, the telescopic rod are mounted on shrink cylinder rearmost end.
5. the V-type anvil according to claim 4 for forging pulling, which is characterized in that the shrink cylinder above the pedestal
Length is consistent with pedestal upper surface length, and shrink cylinder is bonded both sides of the edge installation above pedestal just.
6. the V-type anvil according to claim 1 for forging pulling, which is characterized in that the pedestal both ends setting rises
The hole slot of lifting hole(eyelet) interts pedestal and lower anvil.
7. the V-type anvil according to claim 1 for forging pulling, which is characterized in that the upper anvil is flat anvil, lower anvil
Between the angular range of V-type working face is 96 degree to 145 degree.
8. the V-type anvil according to claim 1 for forging pulling, which is characterized in that the shrink cylinder and telescopic rod profit
It is separately fixed on pedestal and upper anvil with embedded screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877703.8U CN207629107U (en) | 2017-12-28 | 2017-12-28 | A kind of V-type anvil for forging pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877703.8U CN207629107U (en) | 2017-12-28 | 2017-12-28 | A kind of V-type anvil for forging pulling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629107U true CN207629107U (en) | 2018-07-20 |
Family
ID=62851865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721877703.8U Active CN207629107U (en) | 2017-12-28 | 2017-12-28 | A kind of V-type anvil for forging pulling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871255A (en) * | 2018-08-31 | 2020-03-10 | 靳宇佳 | Anvil block for forging press |
| 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 |
| CN114592115A (en) * | 2022-03-11 | 2022-06-07 | 中国航发北京航空材料研究院 | Method for improving grain size uniformity of high-temperature alloy bar |
-
2017
- 2017-12-28 CN CN201721877703.8U patent/CN207629107U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871255A (en) * | 2018-08-31 | 2020-03-10 | 靳宇佳 | Anvil block for forging press |
| 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 |
| CN114592115A (en) * | 2022-03-11 | 2022-06-07 | 中国航发北京航空材料研究院 | Method for improving grain size uniformity of high-temperature alloy bar |
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