CN107855409A - Means for correcting - Google Patents
Means for correcting Download PDFInfo
- Publication number
- CN107855409A CN107855409A CN201610841898.4A CN201610841898A CN107855409A CN 107855409 A CN107855409 A CN 107855409A CN 201610841898 A CN201610841898 A CN 201610841898A CN 107855409 A CN107855409 A CN 107855409A
- Authority
- CN
- China
- Prior art keywords
- mould
- correcting
- axle
- lower mould
- shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
- B21D37/06—Pivotally-arranged tools, e.g. disengageable
Abstract
This application discloses a kind of means for correcting, it is made up of upper die and lower die, the upper mould is the level Four concentric steps axle being processed into by one whole round steel, as first step axle, second step axle, three-stepped shaft and the 4th Step Shaft, the lower mould is a cylinder, lower mould is fixed on the mould installion hole of capstan head under punch press, and upper mould can slide up and down and capstan head mould installion hole on corresponding punch press.This New device structures is simple, and materials are simple, easy to process, the flatness of upper and lower mould when precisely correcting the concentricity of rotating tower punch upper and lower mould mounting hole, while can ensure to use knife edge die.
Description
Technical field
The application is related to NC turret punch machine technical field, more particularly to a kind of means for correcting.
Background technology
Rotating tower punch carries out punching processing, the pressworking equipment of shallow recessing, shallow drawing shaping using diel on sheet material, on
Mould is arranged in the mounting hole of top rotary table, and lower mould is arranged on corresponding to lower rotary table in mounting hole, therefore to upper and lower sabot mounting hole
Concentricity have rigorous, in addition using the mould mould such as knife edge die when must also be ensured that the flatness of upper and lower mould.
The content of the invention
It is an object of the invention to provide a kind of means for correcting, to overcome deficiency of the prior art.
To achieve the above object, the present invention provides following technical scheme：
The embodiment of the present application discloses a kind of means for correcting, is made up of upper die and lower die, and the upper mould is by one whole
The level Four concentric steps axle that round steel is processed into, as first step axle, second step axle, three-stepped shaft and the 4th Step Shaft,
The lower mould is a cylinder, and the lower mould is fixed on the mould installion hole of capstan head under punch press, the upper mould can slide up and down with
Capstan head mould installion hole on corresponding punch press.
Preferably, in above-mentioned means for correcting, the first step axle surface knurling processing.
Preferably, in above-mentioned means for correcting, the second step axle is provided with axially directed groove.
Preferably, in above-mentioned means for correcting, the second step axle is provided with taper away from first step shaft end.
Preferably, in above-mentioned means for correcting, the three-stepped shaft is provided with taper away from second step shaft end.
Preferably, in above-mentioned means for correcting, the 4th Step Shaft is square.
Preferably, in above-mentioned means for correcting, the second step axle and the 4th Step Shaft surface essence throwing processing.
Preferably, it is provided with square through-hole corresponding to the 4th Step Shaft at the top of the lower mould.
Preferably, the lower mould side wall is provided with alignment pin
Preferably, in above-mentioned means for correcting, the means for correcting integral quenching processing.
Compared with prior art, the advantage of the invention is that：This New device structures is simple, and materials are simple, easy to process,
The flatness of upper and lower mould when precisely correcting the concentricity of rotating tower punch upper and lower mould mounting hole, while can ensure to use knife edge die.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show in the specific embodiment of the invention structural representation in the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouch is carried out to the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Join shown in Fig. 1, in the present invention in the present invention, be made up of upper mould 1 and lower mould 2, upper mould 1 is by one whole circle
The level Four concentric steps axle that steel is processed into, as first step axle 11, second step axle 12, the step of three-stepped shaft 13 and the 4th
Axle 14, lower mould 2 are a cylinder, and lower mould is fixed on the mould installion hole of capstan head under punch press, and upper mould can slide up and down and corresponding punching
Capstan head mould installion hole on bed, for correcting the concentricity and flatness of rotating tower punch upper and lower mould mounting hole.
Further, the surface knurling of first step axle 11 is handled, and is used as handle, is easy to using and taking for whole device
Take.
Further, second step axle 12 is provided with axially directed groove 1201, and feather key is provided with top rotary table mould installion hole,
Therefore need processing guide groove to may be only inserted mounting hole, be corrected.
Further, second step axle 12 is provided with taper 1202 away from the end of first step axle 11, and mould is inserted in the present apparatus
Secondary guide effect is played during mounting hole.
Further, three-stepped shaft 13 is provided with taper 1301 away from the shaft end of second step 12, when inserting mould installion hole
Play guide effect.
Further, the 4th Step Shaft 14 is square, precisely corrects the concentricity of rotating tower punch upper and lower mould mounting hole, together
When can ensure to use knife edge die upper and lower mould flatness.
Further, second step axle 02 and the surface essence throwing processing of the 4th Step Shaft 04, it is ensured that with mould installion hole and under
The contact surface of mould square through-hole 21 is smooth, avoids because the present apparatus and the friction of mounting hole and lower mould square through-hole 21 produce mistake
Sentence.
Further, the lower top of mould 2 is provided with square through-hole 21 corresponding to the 4th Step Shaft 14, precisely corrects rotating tower punch
The concentricity of upper and lower mould mounting hole, at the same when can ensure to use knife edge die upper and lower mould flatness.
Further, the lower side wall of mould 2 is provided with alignment pin 22, and groove is provided with capstan head mould installion hole under punch press, by fixed
Position pin 22 ensures that lower mould 2 does not rotate in mould installion hole.
Further, means for correcting integral quenching is handled, and needs often to beat during using the present apparatus, it is therefore desirable to
High rigidity, avoid beaing the damage present apparatus.
Apparatus of the present invention are simple in construction, and materials are simple, easy to process, precisely correct the same of rotating tower punch upper and lower mould mounting hole
Heart degree, at the same when can ensure to use knife edge die upper and lower mould flatness.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (8)
1. a kind of means for correcting, it is characterised in that be made up of upper die and lower die, the upper mould is processed into by one whole round steel
Level Four concentric steps axle, as first step axle, second step axle, three-stepped shaft and the 4th Step Shaft, the lower mould be
One cylinder, the lower mould are fixed on the mould installion hole of capstan head under punch press, the upper mould can slide up and down with corresponding punch press
Capstan head mould installion hole, the lower mould side wall are provided with alignment pin, are provided with the top of the lower mould corresponding to the 4th Step Shaft just
Square through hole.
2. means for correcting according to claim 1, it is characterised in that：The first step axle surface knurling processing.
3. means for correcting according to claim 1, it is characterised in that：The second step axle is provided with axially directed groove.
4. means for correcting according to claim 1, it is characterised in that：The second step axle is set away from first step shaft end
It is tapered.
5. means for correcting according to claim 1, it is characterised in that：The three-stepped shaft is set away from second step shaft end
It is tapered.
6. means for correcting according to claim 1, it is characterised in that：4th Step Shaft is square.
7. means for correcting according to claim 1, it is characterised in that：The second step axle and the 4th Step Shaft table
Face essence throwing processing.
8. means for correcting according to claim 1, it is characterised in that：The means for correcting integral quenching processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841898.4A CN107855409A (en) | 2016-09-22 | 2016-09-22 | Means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841898.4A CN107855409A (en) | 2016-09-22 | 2016-09-22 | Means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855409A true CN107855409A (en) | 2018-03-30 |
Family
ID=61698897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610841898.4A Pending CN107855409A (en) | 2016-09-22 | 2016-09-22 | Means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855409A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0459139A (en) * | 1990-06-27 | 1992-02-26 | Toyota Motor Corp | Manufacture of press die |
| CN2212462Y (en) * | 1994-10-24 | 1995-11-15 | 陈栋伟 | Correcting Shaft for clutch |
| CN2618695Y (en) * | 2003-05-06 | 2004-06-02 | 江苏金方圆数控机床有限公司 | Movable anvil type large tonnage digital control turret punching machine |
| CN201132194Y (en) * | 2007-11-30 | 2008-10-15 | 庄瑞斌 | Correcting device for upper die sleeve and die holder |
| CN205043018U (en) * | 2015-10-22 | 2016-02-24 | 扬州恒德工业科技有限公司 | Correction device |
-
2016
- 2016-09-22 CN CN201610841898.4A patent/CN107855409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0459139A (en) * | 1990-06-27 | 1992-02-26 | Toyota Motor Corp | Manufacture of press die |
| CN2212462Y (en) * | 1994-10-24 | 1995-11-15 | 陈栋伟 | Correcting Shaft for clutch |
| CN2618695Y (en) * | 2003-05-06 | 2004-06-02 | 江苏金方圆数控机床有限公司 | Movable anvil type large tonnage digital control turret punching machine |
| CN201132194Y (en) * | 2007-11-30 | 2008-10-15 | 庄瑞斌 | Correcting device for upper die sleeve and die holder |
| CN205043018U (en) * | 2015-10-22 | 2016-02-24 | 扬州恒德工业科技有限公司 | Correction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180330 |