CN208195540U - Adjustable heading die - Google Patents
Adjustable heading die Download PDFInfo
- Publication number
- CN208195540U CN208195540U CN201820718368.5U CN201820718368U CN208195540U CN 208195540 U CN208195540 U CN 208195540U CN 201820718368 U CN201820718368 U CN 201820718368U CN 208195540 U CN208195540 U CN 208195540U
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- CN
- China
- Prior art keywords
- screw
- adjusting
- jumping
- nail
- adjusting screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of adjustable heading dies, with jumping-up upper mold, jumping-up lower die, adjusting screw and adjusting nut, slot is provided at the top of the head of a nail of adjusting screw, jumping-up lower die is installed in this slot, the nail rod of adjusting screw is threadedly coupled with adjusting nut, by adjusting the nail rod of adjusting screw and the length of thread engagement of adjusting nut, achieve the purpose that adjust jumping-up part height；It is provided with the first threaded hole on the head of a nail of adjusting screw, housing screw is combined in first threaded hole, housing screw is used to compress jumping-up lower die, and jumping-up lower die is avoided to deviate from from slot；It is provided with the second threaded hole on adjusting nut, supporting screw is combined in second threaded hole, supporting screw is used to support the head of a nail of adjusting screw, avoids damaging the screw thread of adjusting screw and the screw thread of adjusting nut in upsetting process by pressure.The adjustable heading die introduces adjusting screw and adjusting nut, and the height by adjusting adjusting screw can achieve the purpose that adjust jumping-up part height.
Description
Technical field
The utility model relates to the technical field of heading die, especially a kind of adjustable heading die.
Background technique
Heading die is pressurizeed using upper mold, reduces blank workpiece height, the increased forging equipment of area of section.See figure
1, traditional heading die is usually made of jumping-up upper mold a, jumping-up lower die b and backing plate c, and jumping-up lower die b is located at jumping-up upper mold a's
Underface, backing plate c are located at the lower surface of jumping-up lower die b, and in actual work, the backing plate c by replacing different-thickness reaches adjustment
The purpose of jumping-up part height, therefore, when mold prepares, it is necessary to prepare the backing plate c of many different sizes, heavy workload,
Adjustment process is very complicated.
Summary of the invention
Technical problem to be solved by the utility model is: providing one kind can in order to overcome the deficiencies in the prior art
Mode heading die introduces adjusting screw and adjusting nut, and the height by adjusting adjusting screw can reach adjustment jumping-up
The purpose of part height.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of adjustable heading die, has upsetting
Thick upper mold and jumping-up lower die, the jumping-up lower die are located at the underface of jumping-up upper mold, which also has adjusting screw
And adjusting nut, the head of a nail top of the adjusting screw are provided with slot, the jumping-up lower die installation in this slot, adjusts spiral shell
The nail rod of nail is threadedly coupled with the adjusting nut, long by the nail rod of adjusting adjusting screw and the threaded engagement of adjusting nut
Degree achievees the purpose that adjust jumping-up part height；The first threaded hole is provided on the head of a nail of adjusting screw, in first threaded hole
It is combined with housing screw, the housing screw is used to compress jumping-up lower die, and jumping-up lower die is avoided to deviate from from slot；Adjusting nut
On be provided with the second threaded hole, be combined with supporting screw in second threaded hole, the supporting screw is used to support adjustment spiral shell
The head of a nail of nail avoids damaging the screw thread of adjusting screw and the screw thread of adjusting nut in upsetting process by pressure.
Further specifically, in above-mentioned technical proposal, the central axes of the housing screw and the axis of adjusting screw
Line is perpendicular, and the nail rod tail portion of housing screw is pressed in the side wall of jumping-up lower die.
Further specifically, in above-mentioned technical proposal, the central axes of the supporting screw and the axis of adjusting screw
Line is parallel, and the head of a nail of supporting screw is supported in the head of a nail lower surface of adjusting screw.
Further specifically, in above-mentioned technical proposal, by adjust housing screw nail rod and adjusting screw first
The length of thread engagement of threaded hole achievees the purpose that compress jumping-up lower die.
Further specifically, in above-mentioned technical proposal, by adjust supporting screw nail rod and adjusting nut second
The length of thread engagement of threaded hole achievees the purpose that support adjusting screw.
The beneficial effects of the utility model are: the adjustable heading die has the advantage that
As soon as, introduce adjusting screw and adjusting nut, the height by adjusting adjusting screw can reach adjustment jumping-up zero
The purpose of part height；
Two, jumping-up lower die is compressed using housing screw, avoids jumping-up lower die from deviating from from the slot of adjusting screw, Jin Erbao
Card heading die jumping-up work is gone on smoothly；
Three, adjusting screw is supported using supporting screw, avoids the screw thread and tune that damage adjusting screw in upsetting process by pressure
The screw thread of whole nut, and then improve the service life of adjusting screw and adjusting nut.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments as described in this application, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of traditional heading die.
Label in Fig. 1 are as follows: a, jumping-up upper mold；B, jumping-up lower die；C, backing plate.
Fig. 2 is the structural schematic diagram of the utility model.
Label in Fig. 2 are as follows: 1, jumping-up upper mold；2, jumping-up lower die；3, adjusting screw；4, adjusting nut；5, housing screw；
6, supporting screw；7, forging equipment sliding block；8, forging equipment workbench；9, T-type screw is compressed；10, lower die holder.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
See that Fig. 2, the adjustable heading die of the utility model have jumping-up upper mold 1, jumping-up lower die 2 and lower die holder 10, upsetting
Thick lower die 2 is located at the underface of jumping-up upper mold 1, and jumping-up upper mold 1 is fixed on the lower surface of forging equipment sliding block 7, and lower die holder 10 is solid
It is scheduled on the upper surface of forging equipment workbench 8, third threaded hole is provided on lower die holder 10, is combined with pressure in the third threaded hole
Tight T-type screw 9, the quantity for compressing T-type screw 9 is several, several compress T-type screw 9 and are uniformly arranged on lower die holder 10,
T-slot is provided on forging equipment workbench 8, the head of a nail for compressing T-type screw 9 is placed in T-slot, to fix heading die
On forging equipment.
The heading die also has adjusting screw 3 and adjusting nut 4, is provided with slot, jumping-up at the top of the head of a nail of adjusting screw 3
Lower die 2 is installed in this slot, and the nail rod of adjusting screw 3 is threadedly coupled with adjusting nut 4, by the nail rod for adjusting adjusting screw 3
With the length of thread engagement of adjusting nut 4, achieve the purpose that adjust jumping-up part height, the i.e. height by adjusting adjusting screw 3
Degree can achieve the purpose that adjust jumping-up part height.
It is provided with the first threaded hole on the head of a nail of adjusting screw 3, housing screw 5 is combined in first threaded hole, compresses
Screw 5 is used to compress jumping-up lower die 2, and jumping-up lower die 2 is avoided to deviate from from slot.The central axes of housing screw 5 and adjusting screw 3
Central axes are perpendicular, and the nail rod tail portion of housing screw 5 is pressed in the side wall of jumping-up lower die 2.By the nail rod for adjusting housing screw 5
With the length of thread engagement of the first threaded hole of adjusting screw 3, achieve the purpose that compress jumping-up lower die 2.The quantity of housing screw 5
For several, several housing screws 5 are uniformly arranged in adjusting screw 3.Jumping-up lower die 2 is compressed using housing screw 5,
It avoids jumping-up lower die 2 from deviating from from the slot of adjusting screw 3, and then guarantees going on smoothly for heading die jumping-up work.
It is provided with the second threaded hole on adjusting nut 4, supporting screw 6 is combined in second threaded hole, supporting screw 6 is used
The head of a nail of adjusting screw 3 is supported, avoids the screw thread of the screw thread for damaging adjusting screw 3 in upsetting process by pressure and adjusting nut 4.Support
The central axes of screw 6 are parallel with the central axes of adjusting screw 3, and the head of a nail of supporting screw 6 is supported under the head of a nail of adjusting screw 3
Surface.By adjusting the length of thread engagement of the nail rod of supporting screw 6 and the second threaded hole of adjusting nut 4, reaches and support
The purpose of adjusting screw 3.The quantity of supporting screw 6 is several, several supporting screws 6 are uniformly arranged on adjusting nut 4.
Adjusting screw 3 is supported using supporting screw 6, avoids the screw thread for damaging adjusting screw 3 in upsetting process by pressure and adjusting nut 4
Screw thread, and then improve adjusting screw 3 and adjusting nut 4 service life.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of adjustable heading die, has jumping-up upper mold (1) and jumping-up lower die (2), the jumping-up lower die (2) is located at upsetting
The underface of thick upper mold (1), it is characterised in that: the heading die also has adjusting screw (3) and adjusting nut (4), described
Slot is provided at the top of the head of a nail of adjusting screw (3), the jumping-up lower die (2) is installed in this slot, the nail rod of adjusting screw (3)
It is threadedly coupled with the adjusting nut (4), by adjusting the nail rod of adjusting screw (3) and the threaded engagement of adjusting nut (4)
Length achievees the purpose that adjust jumping-up part height；It is provided with the first threaded hole on the head of a nail of adjusting screw (3), first spiral shell
It is combined in pit housing screw (5), the housing screw (5) is used to compress jumping-up lower die (2), avoids jumping-up lower die (2)
Deviate from from slot；Adjusting nut is provided with the second threaded hole on (4), is combined in second threaded hole supporting screw (6), described
Supporting screw (6) be used to support the heads of a nail of adjusting screw (3), avoid the screw thread for damaging adjusting screw (3) in upsetting process by pressure and
The screw thread of adjusting nut (4).
2. adjustable heading die according to claim 1, it is characterised in that: the central axes of the housing screw (5)
Perpendicular with the central axes of adjusting screw (3), the nail rod tail portion of housing screw (5) is pressed in the side wall of jumping-up lower die (2).
3. adjustable heading die according to claim 1, it is characterised in that: the central axes of the supporting screw (6)
Parallel with the central axes of adjusting screw (3), the head of a nail of supporting screw (6) is supported in the head of a nail lower surface of adjusting screw (3).
4. adjustable heading die according to claim 1, it is characterised in that: by the nail rod for adjusting housing screw (5)
With the length of thread engagement of the first threaded hole of adjusting screw (3), achieve the purpose that compress jumping-up lower die (2).
5. adjustable heading die according to claim 1, it is characterised in that: by the nail rod for adjusting supporting screw (6)
With the length of thread engagement of the second threaded hole of adjusting nut (4), achieve the purpose that support adjusting screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718368.5U CN208195540U (en) | 2018-05-14 | 2018-05-14 | Adjustable heading die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718368.5U CN208195540U (en) | 2018-05-14 | 2018-05-14 | Adjustable heading die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195540U true CN208195540U (en) | 2018-12-07 |
Family
ID=64520777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820718368.5U Expired - Fee Related CN208195540U (en) | 2018-05-14 | 2018-05-14 | Adjustable heading die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195540U (en) |
-
2018
- 2018-05-14 CN CN201820718368.5U patent/CN208195540U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |