CN208304089U - Nut cover die processing jig and nut cover die machining tool - Google Patents
Nut cover die processing jig and nut cover die machining tool Download PDFInfo
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- CN208304089U CN208304089U CN201820652670.5U CN201820652670U CN208304089U CN 208304089 U CN208304089 U CN 208304089U CN 201820652670 U CN201820652670 U CN 201820652670U CN 208304089 U CN208304089 U CN 208304089U
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Abstract
The utility model provides nut cover die processing jig, and the nut cover die machining tool with the nut cover die processing jig is related to the manufacturing technology field of the processing mold of nut.Wherein, nut cover die processing jig includes clamping fixture seat and clamp cover, clamp cover is detachably arranged on clamping fixture seat, clamping fixture seat has the first clamping surface, first clamping surface is the inner face in first hole on the surface of clamping fixture seat, clamp cover has the second clamping surface, the first clamping surface and the second clamping surface for clamping nut cover die.The utility model is able to solve the technical issues of flank angle error of processing nut cover die existing in the prior art.
Description
Technical field
The utility model relates to the manufacturing technology field of the processing mold of nut more particularly to nut cover die processing jig and
It is provided with the nut cover die machining tool of the nut cover die processing jig.
Background technique
Mould improves using 4 combination cover dies of wolfram steel or 6 combination cover dies substantially when producing special-shaped nut in China at present
Have service life, and piece mould is substantially to be process with the method for grinding.Especially for 0.5mm thickness or below mould,
Difficulty of processing is big, and precision is low, and it is long to prepare processing program.
Its disadvantage has following problem: 1. difficulty of processing are big, because needing to adjust angle to the processing of the side of piece mould, and
Condition angle is easy to cause error to generate, and shape is limited；Prepare process time 2. expending；3. being easy to produce dust when grinding, add
Work waste liquid pollutes environment；4. and the generation of dust and waste liquid, can also cause damages to operator's health.
Utility model content
The purpose of this utility model is to provide nut cover die processing jigs, to solve processing spiral shell existing in the prior art
The technical issues of flank angle error of cap sleeve mould.
Nut cover die processing jig, including clamping fixture seat and clamp cover, clamp cover are detachably arranged on clamping fixture seat, fixture
Seat tool has the first clamping surface, and the first clamping surface is the inner face in first hole on the surface of clamping fixture seat, and clamp cover has second
Clamping surface, the first clamping surface and the second clamping surface are for clamping nut cover die.
The utility model nut cover die processing jig has the beneficial effect that
The nut cover die processing jig, by the way that the first clamping surface of clamping fixture seat and the second clamping table of clamp cover is arranged
Face can clamp nut cover die from two end faces of nut cover die, and the center that can be convenient nut cover die is processed accordingly
Geometric element.
Preferred technical solution, supplementary features are that the first hole is stepped hole, and stepped hole is through the first of clamping fixture seat
Through-hole, the first hole include first diameter portion and second diameter portion, and the first diameter in first diameter portion is greater than the of second diameter portion
Two diameters, first diameter portion is for nut cover die to be put into or take out.
By the way that stepped hole is arranged, so that first diameter portion is thicker than second diameter portion, it can be when nut cover die be processed, line
The clamping fixture seat entity on the outside of second diameter portion is only cut in cutting, reduces the cutting quantity of wire cutting, to improve processing effect
Rate shortens machining period.
Further preferred technical solution, supplementary features are, the intersection in first diameter portion and the first clamping surface
Equipped with grinding undercut.
It is equipped with grinding undercut by the intersection in first diameter portion and the first clamping surface, can make stepped hole at this
Part can place the nut cover die that edge is complete right angle, an end face of spiro cap mould can be made, fully with the
The contact of one clamping surface, enables the axis of nut cover die to be substantially parallel or be overlapped with clamping fixture seat, to improve spiro cap
The verticality of the end face of the side and nut cover die by wire cutting of mould, enables multi-disc nut cover die to be spliced into one jointly
Spiro cap membrane module.
Preferred technical solution, supplementary features are, multiple second through-holes, the upper table of clamping fixture seat are provided in clamp cover
Face is provided with multiple threaded holes, and the second through-hole is corresponding with the position of threaded hole.
It, can be with nut by the cooperation of setting threaded hole and bolt or screw clamp cover to be fixed on clamping fixture seat
The thickness of cover die is different, and bolt is rotated to different positions, so that the nut cover die of different-thickness can be pressed by realizing
Tightly.Enable the side at the processed place of nut cover die vertical with the end face of nut cover die.
Preferred technical solution, supplementary features are that clamping fixture seat is cylinder, and clamp cover is also circle, clamp cover
Third diameter is identical as clamping fixture seat.
By setting cylindrical and round for clamping fixture seat and clamp cover, it can be in any in nut cover die processing jig
It, can be by the cutting line keeping parallelism of the axis of nut cover die processing jig and wire cutting, to improve processing plane when angle
Machining accuracy, enable multi-disc nut cover die to be spliced into a spiro cap membrane module jointly.
Further preferred technical solution, supplementary features are that the top edge of clamping fixture seat is equipped with the first recessed portion, the
One recessed portion has the first positioning plane, and the side of clamp cover is equipped with the second recessed portion, and the second recessed portion has the second positioning flat
Face, the distance between the first positioning plane and the axis of clamping fixture seat are first distance, the axis of the second positioning plane and clamping fixture seat
The distance between be second distance, first distance and second distance are equal.
Since clamping fixture seat and clamp cover are in the process of nut cover die, gap may be formed by wire cutting,
It, can be big if cutting wire is allowed to pass through from the cutting seam that the last time of clamping fixture seat and clamp cover is formed again in the processing of next time
Cutting output in the later multiple cutting of the reduction of amplitude improves processing efficiency to reduce process time.And when using fixture
The mode that the first recessed portion on seat is aligned with the second recessed portion in clamp cover will can then process before the folder of cutting seam
Alignment is stitched in the cutting of tool lid and clamping fixture seat, so that the cutting before usinging is stitched come the cutting area of the cutting operation after reducing,
To improve processing efficiency.
Preferred technical solution, supplementary features are that clamp cover has inner hole, are additionally provided with the first processing in clamp cover
Seam, the first processing seam extend from the inner surface of inner hole to the side of clamp cover.
, can be in processing nut cover die every time by the way that the first processing seam is arranged in clamp cover, cutting wire only cuts spiral shell
Cap sleeve mould reduces the cutting area of wire cutting without cutting clamper lid again, to improve processing efficiency.
Further preferred technical solution, supplementary features are that clamping fixture seat is equipped with the second processing seam, and the second processing seam is certainly
The inner surface in the first hole extends to the side of clamping fixture seat, and the distribution of the second processing seam is identical as the first processing seam, the second processing seam
The final position of extension in clamping fixture seat is identical as the first processing seam.
, can be in processing nut cover die every time by the way that the second processing seam is arranged in clamp cover, cutting wire only cuts spiral shell
Cap sleeve mould reduces the cutting area of wire cutting without cutting clamper seat again, to improve processing efficiency.
Another of the utility model is designed to provide a kind of nut cover die machining tool, is provided with above-mentioned spiro cap
Mould processing jig.
The nut cover die machining tool has all technical effects of above-mentioned nut cover die processing jig.
Preferred technical solution, supplementary features are, including positioning facade, positioning plane and clamping piece, clamping piece are logical
It crosses bolt to be fixed on clamping erecting bed, clamping piece, positioning facade and positioning plane are for jointly fixing clamping fixture seat.
By the setting of positioning facade and positioning plane and clamping piece, axis and the wire cutting of clamping fixture seat can be made
Cutting line it is parallel so that wire cutting can be that is, vertical with the end face of nut cover die along parallel with the axis of nut cover die
Direction cut nut cover die.It finally is cut into the side vertical with nut cover die end face, so that multi-disc nut cover die can
It is together to form spiro cap membrane module, for processing profiled nut.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of the nut cover die processing jig of the utility model embodiment one；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is that embodiment one installs the cross-sectional view after nut cover die；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the top view of the nut cover die processing jig of the utility model embodiment two；
Fig. 6 is the structural schematic diagram of the nut cover die machining tool of the utility model embodiment three.
The meaning that appended drawing reference used in each embodiment indicates is as follows: 10- clamping fixture seat；The first recessed portion of 11-；12-
Grinding undercut；13- first diameter portion；14- second diameter portion；15- threaded hole；20- clamp cover；The processing seam of 21- second；30- screw；
40- nut cover die；51- positioning facade；52- positions plane；53- clamping piece.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Embodiment one
As Figure 1-Figure 4, the present embodiment provides a kind of nut cover die processing jigs, including clamping fixture seat 10 and clamp cover
20, clamp cover 20 is detachably arranged on clamping fixture seat 10, and clamping fixture seat 10 has the first clamping surface, and the first clamping surface is folder
Has the inner face in first hole on 10 surface of seat, clamp cover 20 has the second clamping surface, the first clamping surface and the second clamping table
Face is for clamping nut cover die 40.
The utility model nut cover die processing jig has the beneficial effect that
The nut cover die processing jig, by the way that the first clamping surface of clamping fixture seat 10 and the second clamping of clamp cover 20 is arranged
Surface can clamp nut cover die 40 from two end faces of nut cover die 40, and the center that can be convenient nut cover die 40 is added
Work goes out corresponding geometric element.
Particularly, the first hole is stepped hole, and stepped hole is the first through hole through clamping fixture seat 10, and the first hole includes first
Diameter portion 13 and second diameter portion 14, the first diameter in first diameter portion 13 are greater than the second diameter of second diameter portion 14, and first
Diameter portion 13 is for nut cover die 40 to be put into or take out.
By the way that stepped hole is arranged, so that first diameter portion 13 is thicker than second diameter portion 14, can be added in nut cover die 40
Working hour, wire cutting are 10 entity of clamping fixture seat for cutting 14 outside of second diameter portion, reduce the cutting quantity of wire cutting, to mention
High processing efficiency, shortens machining period.
Further particularly, the intersection of first diameter portion 13 and the first clamping surface is equipped with grinding undercut 12.
By being equipped with grinding undercut 12 in the intersection of first diameter portion 13 and the first clamping surface, can stepped hole be existed
Part at this can place the nut cover die 40 that edge is complete right angle, can make an end face of spiro cap mould 40, complete
It is contacted entirely with the first clamping surface, the axis of nut cover die 40 is enabled to be substantially parallel or be overlapped with clamping fixture seat 10, thus
The verticality for improving the end face of the side and nut cover die 40 by wire cutting of nut cover die 40, so that multi-disc nut cover die 40
It can be spliced into a spiro cap membrane module jointly.
Particularly, multiple second through-holes are provided in clamp cover 20, the upper surface of clamping fixture seat 10 is provided with multiple screw threads
Hole 15, the second through-hole are corresponding with the position of threaded hole 15.
It, can be with spiral shell by the cooperation of setting threaded hole 15 and screw 30 clamp cover 20 to be fixed on clamping fixture seat 10
The thickness of cap sleeve mould 40 is different, and bolt is rotated to different positions, to realize to the nut cover die 40 of different-thickness all
It can compress.Enable the side at the processed place of nut cover die 40 vertical with the end face of nut cover die 40.
Particularly, clamping fixture seat 10 is cylinder, and clamp cover 20 is also circle, the third diameter and clamping fixture seat of clamp cover 20
10 is identical.
It, can be at 40 processing jig of nut cover die by setting cylindrical and round for clamping fixture seat 10 and clamp cover 20
It, can be by the cutting line keeping parallelism of the axis of 40 processing jig of nut cover die and wire cutting, to improve when any angle
The machining accuracy for processing plane, enables multi-disc nut cover die 40 to be spliced into a spiro cap membrane module jointly.
Further particularly, the top edge of clamping fixture seat 10 is equipped with the first recessed portion 11, and the first recessed portion 11 has the
Certain bit plane, the side of clamp cover 20 are equipped with the second recessed portion, and the second recessed portion has the second positioning plane, and the first positioning is flat
The distance between axis of face and clamping fixture seat 10 is first distance, the distance between the axis of the second positioning plane and clamping fixture seat 10
For second distance, first distance and second distance are equal.
Since clamping fixture seat 10 and clamp cover 20 are in the process of nut cover die 40, seam may be formed by wire cutting
Gap, in the processing of next time, if cutting wire is allowed to pass through from the cutting seam that the last time of clamping fixture seat 10 and clamp cover 20 is formed again,
The cutting output that can be then greatly reduced in later multiple cutting improves processing efficiency to reduce process time.And work as
In such a way that the first recessed portion 11 on clamping fixture seat 10 is aligned with the second recessed portion in clamp cover 20, then it will can add before
Work goes out to cut the clamp cover 20 of seam and alignment is stitched in the cutting of clamping fixture seat 10, so that the cutting before usinging is stitched come cutting after reducing
The cutting area of operation is cut, to improve processing efficiency.
The operating principle of the present embodiment are as follows:
Clamp cover 20 is opened, the raw material for needing to be processed into nut cover die 40 are put into first diameter portion 13, by
In setting grinding undercut 12, an end face of spiro cap mould raw material can be made to be bonded completely with the first clamping face.Then it covers again
Clamp cover 20, and fastened clamp cover 20 with screw.To realize nut cover die raw material and nut cover die processing jig
Fixation.
Then the assembly of nut cover die processing jig and raw material is placed on the enterprising line cutting processing of wire cutting machine tool.
When using some nut cover die processing jig processing nut cover die 40 for the first time, while carrying out wire cutting to raw material,
The second diameter portion 14 and clamp cover 20 of clamping fixture seat 10 can be cut, cut out cutting seam.When cutting wire cuts out the cutting
After seam, in later cutting, cutting wire will significantly reduce the electric discharge at cutting seam, so as to cutting afterwards
It is middle to reduce the area actually cut, improve processing efficiency.
After cutting completion on the raw material in nut cover die 40, bolt is unclamped, clamp cover 20 will be opened, can be taken out
The nut cover die 40 processed.Then other nut cover die raw materials are placed into, are processed.
It, can be with when needing using cutting cutting area of the seam to reduce following process in clamp cover 20 and clamping fixture seat 10
The second recessed portion in clamp cover 20 is aligned with the first recessed portion 11 of clamping fixture seat 10, so that the folder processed
Alignment is stitched in the cutting for having cutting seam and clamping fixture seat 10 on lid 20.During subsequent processing, cutting wire movement in cutting is stitched, i.e.,
Cutting area when subsequent cutting can be reduced.
Embodiment two
As shown in figure 5, be in place of the difference of the present embodiment and embodiment 1, clamp cover 20 has an inner hole, in clamp cover 20
It is additionally provided with the first processing seam, the first processing seam extends from the inner surface of inner hole to the side of clamp cover 20.
, can be in processing nut cover die 40 every time by the way that the first processing seam is arranged in clamp cover 20, cutting wire is only cut
Nut cover die 40 is cut, without cutting clamper lid 20 again, reduces the cutting area of wire cutting, to improve processing efficiency.
Further particularly, clamping fixture seat 10 is equipped with the second processing seam 21, the second processing 21 inner surfaces from the first hole of seam
Extend to the side of clamping fixture seat 10, the distribution of the second processing seam 21 is identical as the first processing seam, and the second processing seam 21 is in clamping fixture seat
The final position of extension in 10 is identical as the first processing seam.
, can be in processing nut cover die 40 every time by the way that the second processing seam 21 is arranged in clamp cover 20, cutting wire is only
Cutting nut cover die 40 reduces the cutting area of wire cutting without cutting clamper seat 10 again, to improve processing effect
Rate.
Embodiment three
As shown in fig. 6, being provided with above-mentioned nut cover die processing the present embodiment provides a kind of nut cover die machining tool and controlling
Tool.
The nut cover die machining tool has all technical effects of above-mentioned nut cover die processing jig.
Particularly, including positioning facade 51, positioning plane 52 and clamping piece 53, clamping piece 53 are bolted on folder
It holds on erecting bed, clamping piece 53, positioning facade 51 and positioning plane 52 are for jointly fixed by clamping fixture seat 10.
By the setting of positioning facade 51 and positioning plane 52 and clamping piece 53, the axis of clamping fixture seat 10 can be made
It is parallel with the cutting line of wire cutting so that wire cutting can along parallel with the axis of nut cover die 40, i.e., with nut cover die
Cut nut cover die 40 in the vertical direction in 40 end face.It finally is cut into the side vertical with 40 end face of nut cover die, so that
Multi-disc nut cover die 40 can be together to form spiro cap membrane module, for processing profiled nut.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced, such as:
(1) in embodiment 1, only depict and recessed portion is set on clamping fixture seat and clamp cover respectively, so that two recessed portions
Alignment, the cutting area of wire cutting will be reduced using the processing seam on clamping fixture seat and clamp cover in subsequent process,
Downward boss is set in fact, can also cover in processing, the downward boss is corresponding with the recessed portion on clamping fixture seat, i.e., such as
Fruit makes the seam of the processing in clamp cover corresponding with the processing seam on clamping fixture seat, can will be recessed on the boss and clamping fixture seat of clamp cover
Concave portion is mapped, and it is the shape of a complete cylindrical body that the two, which is collectively formed in outer surface, and corresponding mesh also may be implemented
's.
And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. nut cover die processing jig, which is characterized in that including clamping fixture seat and clamp cover, the clamp cover is detachably arranged in
On the clamping fixture seat, the clamping fixture seat has the first clamping surface, and first clamping surface is the surface of the clamping fixture seat
The inner face in the first hole, the clamp cover have the second clamping surface, first clamping surface and second clamping surface
For clamping nut cover die.
2. nut cover die processing jig according to claim 1, which is characterized in that first hole is stepped hole, described
Stepped hole is the first through hole through the clamping fixture seat, and first hole includes first diameter portion and second diameter portion, described the
The first diameter in one diameter portion is greater than the second diameter of the second diameter portion, and the first diameter portion is used for the spiro cap
Mould is put into or takes out.
3. nut cover die processing jig according to claim 2, which is characterized in that the first diameter portion and described first
The intersection of clamping surface is equipped with grinding undercut.
4. nut cover die processing jig according to claim 1 or 2 or 3, which is characterized in that be provided in the clamp cover
Multiple second through-holes, the upper surface of the clamping fixture seat are provided with multiple threaded holes, the position of second through-hole and the threaded hole
Set correspondence.
5. nut cover die processing jig according to claim 1 or 2 or 3, which is characterized in that the clamping fixture seat is cylinder
Shape, the axis of the cylinder and two end faces of nut cover die are vertical, and the clamp cover is also round, the third of the clamp cover
Diameter is identical as the clamping fixture seat.
6. nut cover die processing jig according to claim 5, which is characterized in that the top edge of the clamping fixture seat is equipped with
First recessed portion, first recessed portion have the first positioning plane, and the side of the clamp cover is equipped with the second recessed portion, described
Second recessed portion has the second positioning plane, and the distance between the first positioning plane and the axis of the clamping fixture seat are first
Distance, the distance between the second positioning plane and the axis of the clamping fixture seat are second distance, the first distance and institute
It is equal to state second distance.
7. according to claim 1, nut cover die processing jig described in any one of 2,3,6, which is characterized in that the clamp cover
With inner hole, it is additionally provided with the first processing seam in the clamp cover, the first processing seam is from the inner surface of the inner hole to described
The side of clamp cover extends.
8. nut cover die processing jig according to claim 7, which is characterized in that the clamping fixture seat is equipped with the second processing
Seam, the second processing seam extend from the inner surface in the first hole to the side of the clamping fixture seat, the distribution of the second processing seam
Identical as the first processing seam, the final position for the extension that second processing is sewn in the clamping fixture seat adds with described first
Work seam is identical.
9. nut cover die machining tool, which is characterized in that be provided with nut cover die processing of any of claims 1-8
Jig.
10. nut cover die machining tool according to claim 9, which is characterized in that including positioning facade, positioning plane and
Clamping piece, the clamping piece are bolted on clamping erecting bed, the clamping piece, the positioning facade and the positioning
Plane is for jointly fixing the clamping fixture seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652670.5U CN208304089U (en) | 2018-05-02 | 2018-05-02 | Nut cover die processing jig and nut cover die machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652670.5U CN208304089U (en) | 2018-05-02 | 2018-05-02 | Nut cover die processing jig and nut cover die machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304089U true CN208304089U (en) | 2019-01-01 |
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ID=64713846
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820652670.5U Active CN208304089U (en) | 2018-05-02 | 2018-05-02 | Nut cover die processing jig and nut cover die machining tool |
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| Country | Link |
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| CN (1) | CN208304089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393550A (en) * | 2018-05-02 | 2018-08-14 | 无锡臻致精工科技有限公司 | Nut cover die processing jig and nut cover die machining tool |
-
2018
- 2018-05-02 CN CN201820652670.5U patent/CN208304089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393550A (en) * | 2018-05-02 | 2018-08-14 | 无锡臻致精工科技有限公司 | Nut cover die processing jig and nut cover die machining tool |
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