CN204892684U - Novel piercing press is used towards needle - Google Patents
Novel piercing press is used towards needle Download PDFInfo
- Publication number
- CN204892684U CN204892684U CN201520591246.0U CN201520591246U CN204892684U CN 204892684 U CN204892684 U CN 204892684U CN 201520591246 U CN201520591246 U CN 201520591246U CN 204892684 U CN204892684 U CN 204892684U
- Authority
- CN
- China
- Prior art keywords
- needle
- towards
- red needle
- conical surface
- circular conical
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 229910001315 Tool steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 abstract description 4
- 241001422033 Thestylus Species 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a novel piercing press is used towards needle, include towards the needle file, towards the needle upper end, towards needle handle portion and under the needle tip, end design is the circular conical surface towards the needle on, and the circular conical surface be 15 with the contained angle of vertical direction, need not be on the knife rest welding process boss, only need be through just fixing a position and fix on the knife rest towards the stylus pressure lid, the reduction processing cost towards the needle. End design is the circular conical surface under the needle, and the circular conical surface be 1 with the contained angle of vertical orientation, can effectively avoid producing the hole site and be out of shape, reduces the burr, reduces towards the friction of needle and work piece, and towards the needle file, be the steel no. 45 towards the needle upper end, towards needle handle portion material, the tip material is high speed tool steel under the needle. The utility model discloses simple structure easily promotes, and economic benefits is good.
Description
Technical field
The utility model relates to a kind of perforating press red needle, especially relates to a kind of Novel punching machine red needle.
Background technology
At mechanical processing industry, perforating press is a kind of very conventional plant equipment, and perforating press is when carrying out punching operation, and red needle mating mold, under large stamping press, hole is got by part.The red needle of existing perforating press is arranged on the knife rest of perforating press, on the knife rest of perforating press, welding processing has boss, red needle is positioned by boss, red needle is when carrying out punching operation, the power that red needle is subject to is applied on the boss of knife rest, so just high to the flatness required precision of boss, processing cost is high.
Summary of the invention
In order to overcome the deficiency that existing perforating press red needle exists, the utility model provides a kind of Novel punching machine red needle.
The utility model for the taked technical scheme that achieves the above object is: a kind of Novel punching machine red needle, comprise red needle seat (1), red needle upper end (2), red needle shank (3) and red needle bottom (4), described red needle upper end (2) is designed to taper seat, and described red needle bottom (4) is designed to taper seat.
The described taper seat of red needle upper end (2) and the angle of vertical direction are 15 °.
The described taper seat of red needle bottom (4) and the angle of vertical direction are 1 °.
Red needle seat (1), red needle upper end (2), red needle shank (3) material are No. 45 steel, and red needle bottom (4) material is high-speed tool steel.
The beneficial effects of the utility model are:
The utility model adopts said structure, do not need welding processing boss on knife rest, red needle only needs just can be located by red needle gland and be fixed on knife rest, and reduce processing cost, red needle bottom is designed to taper seat, can effectively avoid producing the distortion of position, hole, reduce burr, reduce the friction of red needle and workpiece, the utility model structure is simple, be easy to promote, good in economic efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-red needle seat, 2-red needle upper end, 3-red needle shank, 4-red needle bottom.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
If Fig. 1 is structural representation of the present utility model, a kind of Novel punching machine red needle, comprise red needle seat (1), red needle upper end (2), red needle shank (3) and red needle bottom (4), described red needle upper end (2) is designed to taper seat, the angle of taper seat and vertical direction is 15 °, do not need welding processing boss on knife rest, red needle only needs just can be located by red needle gland and be fixed on knife rest, reduces processing cost.Described red needle bottom (4) is designed to taper seat, the angle of taper seat and vertical direction is 1 °, can effectively avoid producing the distortion of position, hole, reduce burr, reduce the friction of red needle and workpiece, red needle seat (1), red needle upper end (2), red needle shank (3) material are No. 45 steel, and red needle bottom (4) material is high-speed tool steel.The utility model structure is simple, is easy to promote, good in economic efficiency.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of embodiment of the present utility model shown in accompanying drawing, actual apparatus structure is not limited thereto.So those of ordinary skill in the art can also do other changes in the utility model spirit, these changes made according to the utility model spirit, all should be included in the scope required by the utility model certainly.
Claims (4)
1. a Novel punching machine red needle, comprise red needle seat (1), red needle upper end (2), red needle shank (3) and red needle bottom (4), it is characterized in that described red needle upper end (2) is designed to taper seat, described red needle bottom (4) is designed to taper seat.
2. a kind of Novel punching machine red needle according to claim 1, is characterized in that the described taper seat of red needle upper end (2) and the angle of vertical direction are 15 °.
3. a kind of Novel punching machine red needle according to claim 1, is characterized in that the described taper seat of red needle bottom (4) and the angle of vertical direction are 1 °.
4. a kind of Novel punching machine red needle according to claim 1, it is characterized in that red needle seat (1), red needle upper end (2), red needle shank (3) material are No. 45 steel, red needle bottom (4) material is high-speed tool steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591246.0U CN204892684U (en) | 2015-08-09 | 2015-08-09 | Novel piercing press is used towards needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591246.0U CN204892684U (en) | 2015-08-09 | 2015-08-09 | Novel piercing press is used towards needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892684U true CN204892684U (en) | 2015-12-23 |
Family
ID=54914898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591246.0U Expired - Fee Related CN204892684U (en) | 2015-08-09 | 2015-08-09 | Novel piercing press is used towards needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586844A (en) * | 2012-08-15 | 2014-02-19 | 朱云辉 | Precision drilling anvil |
-
2015
- 2015-08-09 CN CN201520591246.0U patent/CN204892684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586844A (en) * | 2012-08-15 | 2014-02-19 | 朱云辉 | Precision drilling anvil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202963187U (en) | Titanium alloy high-locking bolt punching hexagonal hole die | |
| CN204892684U (en) | Novel piercing press is used towards needle | |
| CN203680618U (en) | Deburring jig | |
| CN203862799U (en) | Square tube punching and cutting die | |
| CN203599341U (en) | Punching device for sheet metal component | |
| CN201906767U (en) | Arc punching mould | |
| CN204503946U (en) | A kind of interlock Bending Mould | |
| CN103586326A (en) | Punching device for sheet metal parts | |
| CN103419052A (en) | Positioning tool for boring shifting fork | |
| CN203265373U (en) | Pushing hole machining device | |
| CN204842617U (en) | Compound die utensil of rotor | |
| CN105537421A (en) | Blanking mould with high processing efficiency | |
| CN105215134A (en) | A kind of multi-functional continuous mould | |
| CN204094213U (en) | A kind of continuous cutting T-shaped cutter | |
| CN203711572U (en) | Blanking die for conical embedding block of automobile | |
| CN203281941U (en) | Oblique hole punching jig | |
| CN203817999U (en) | Alloy cutter adaptable to various hole diameters | |
| CN202591384U (en) | Preliminary drawing mold of cup-shaped workpiece | |
| CN202591400U (en) | Lower positioning block of three-way die | |
| CN204353285U (en) | Inverted mould chuck | |
| CN207325751U (en) | A kind of auto parts machinery stamping die | |
| CN207508728U (en) | One kind is used to process steel ring normal direction hole tool | |
| CN207952354U (en) | A kind of efficiently purely manual punching die | |
| CN203955858U (en) | A kind of tri-angle-holed processing unit (plant) | |
| CN204487199U (en) | Special-shaped plate processing clamping device special |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190809 |