CN205551214U - Punching die dabber - Google Patents
Punching die dabber Download PDFInfo
- Publication number
- CN205551214U CN205551214U CN201620379002.0U CN201620379002U CN205551214U CN 205551214 U CN205551214 U CN 205551214U CN 201620379002 U CN201620379002 U CN 201620379002U CN 205551214 U CN205551214 U CN 205551214U
- Authority
- CN
- China
- Prior art keywords
- end cylinder
- cylinder
- mandrel
- dabber
- utility
- 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 provides a punching die dabber, it includes first end cylinder, second end cylinder, third end cylinder, fourth end cylinder, the five terminal cylinder, the 6th end cylinder, the 7th end cylinder, first end cylinder is located the far left of dabber, be equipped with second end cylinder on the right of first end cylindrical, be equipped with third end cylinder on the right of second end cylindrical, rightmost at the dabber is equipped with the 7th end cylinder, be equipped with the 6th end cylinder on the 7th end cylindrical the left side, be equipped with the five terminal cylinder on the 6th end cylindrical the left side, be equipped with fourth end cylinder between third end cylinder and five terminal cylinder, first end cylinder, second end cylinder, third end cylinder, fourth end cylinder, the five terminal cylinder, the 6th end cylinder, the 7th end cylinder forms integratively through the machine tooling, its central line is on same water flat line, the utility model discloses a through the machine tooling, carry out lathe work earlier, mill processing again, not only manufacturing cost can reduce, and processing back precision can reach technical requirement, can lighten intensity of labour.
Description
Technical field
The utility model relates to a kind of dieparts, particularly relates to a kind of perforating die mandrel.
Background technology
Mandrel is the conventional accessory in perforating die, it is generally used for die is installed, acting the fixing effect that connects, traditional perforating die mandrel uses the method for forging to be made, and this preparation method needs large-scale forge mould, also need to large-scale forging equipment just can complete, processing cost is too high, and by more than two people of needs having operated, labour intensity is big, and presentation quality it cannot be guaranteed that, size can not meet technology requirement.
Utility model content
The purpose of this utility model is: overcoming the problems referred to above not enough and a kind of perforating die mandrel of providing, it is by machining, advanced row turnery processing, carry out Milling Machining again, not only production cost can reduce, and after processing, precision can reach technology requirement, can reduce labor intensity.
nullThe technical solution of the utility model is: a kind of perforating die mandrel，It includes the first end cylinder、Second end cylinder、3rd end cylinder、4th end cylinder、5th end cylinder、6th end cylinder、7th end cylinder、First end cylinder is positioned at the Far Left of mandrel，It is provided with the second end cylinder on the right of the first end cylinder，It is provided with the 3rd end cylinder on the right of the second end cylinder，Rightmost at mandrel is provided with the 7th end cylinder，It is provided with the 6th end cylinder on the left side of the 7th end cylinder，It is provided with the 5th end cylinder on the left side of the 6th end cylinder，It is provided with the 4th end cylinder between the 3rd end cylinder and the 5th end cylinder，Second end cylinder、4th end cylinder and the 6th end cylinder are equivalently-sized，3rd end cylinder and the 5th end cylinder are equivalently-sized，First end cylinder、Second end cylinder、3rd end cylinder、4th end cylinder、5th end cylinder、6th end cylinder、7th end cylinder forms one by machining，Its center line is on same horizontal line.
The further technical scheme of the utility model is: the both sides of the first described end cylinder are provided with concave station, are provided with I screwed hole in the lower section of the first end cylinder.
The utility model further technical scheme is: the 3rd described end cylinder and the centre of the 5th end cylinder are equipped with groove, and the both sides on groove are provided with two ii screwed holes, and the centre of the 3rd end cylinder and the 5th end cylinder is equipped with a through hole.
The utility model further technical scheme is: the side of the 7th described end cylinder is provided with a small column, is provided with chamfering between the 7th end cylinder and small column.
The utility model compared with prior art has a characteristic that
A kind of perforating die mandrel that the utility model provides, it is by machining, advanced row turnery processing, then carries out Milling Machining, and not only production cost can reduce, and after processing, precision can reach technology requirement, can reduce labor intensity.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the top view of accompanying drawing 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, and according to concrete scheme, structure, feature and the effect thereof that the utility model proposes, describe in detail.
nullAs shown in drawings: a kind of perforating die mandrel，It includes the first end cylinder 1、Second end cylinder 2、3rd end cylinder 3、4th end cylinder 4、5th end cylinder 5、6th end cylinder 6、7th end cylinder 7、First end cylinder 1 is positioned at the Far Left of mandrel，It is provided with the second end cylinder 2 on the right of the first end cylinder 1，It is provided with the 3rd end cylinder 3 on the right of the second end cylinder 2，Rightmost at mandrel is provided with the 7th end cylinder 7，It is provided with the 6th end cylinder 6 on the left side of the 7th end cylinder 7，It is provided with the 5th end cylinder 5 on the left side of the 6th end cylinder 6，It is provided with the 4th end cylinder 4 between the 3rd end cylinder 3 and the 5th end cylinder 5，Second end cylinder 2、4th end cylinder 4 and the 6th end cylinder 6 are equivalently-sized，3rd end cylinder 3 and the 5th end cylinder 5 are equivalently-sized，First end cylinder 1、Second end cylinder 2、3rd end cylinder 3、4th end cylinder 4、5th end cylinder 5、6th end cylinder 6、7th end cylinder 7 forms one by machining，Its center line is on same horizontal line.
In above-mentioned technical scheme: the both sides of the first described end cylinder 1 are provided with concave station, are provided with I screwed hole in the lower section of the first end cylinder 1.
In above-mentioned technical scheme: the 3rd described end cylinder 3 and the centre of the 5th end cylinder 5 are equipped with groove, and the both sides on groove are provided with two ii screwed holes, and the centre of the 3rd end cylinder 3 and the 5th end cylinder 5 is equipped with a through hole.
In above-mentioned technical scheme: the side of the 7th described end cylinder 7 is provided with a small column, is provided with chamfering between the 7th end cylinder 7 and small column.
Operation principle of the present utility model and using method be: the Far Left at mandrel is furnished with the first end cylinder 1, it is furnished with I screwed hole in the lower section of the first end cylinder 1, for being threadedly connected with the part matched, rightmost at mandrel is furnished with the 7th end cylinder 7, it is furnished with small column on the side of the 7th end cylinder 7, for being connected by close-fitting mode with the part matched, the 3rd end cylinder 3 and the 5th end cylinder 5 it is furnished with in the centre of mandrel, it is furnished with groove in the middle of the 3rd end cylinder 3 and the 5th end cylinder 5, both sides on groove are furnished with two ii screwed holes, it is used for installing die, this mandrel is made by 45# steel material, need to be heat-treated HRC26～35, piece surface must not have scuffing, the defects such as scratch.
Claims (4)
- null1. a perforating die mandrel，It is characterized in that: it includes the first end cylinder、Second end cylinder、3rd end cylinder、4th end cylinder、5th end cylinder、6th end cylinder、7th end cylinder、First end cylinder is positioned at the Far Left of mandrel，It is provided with the second end cylinder on the right of the first end cylinder，It is provided with the 3rd end cylinder on the right of the second end cylinder，Rightmost at mandrel is provided with the 7th end cylinder，It is provided with the 6th end cylinder on the left side of the 7th end cylinder，It is provided with the 5th end cylinder on the left side of the 6th end cylinder，It is provided with the 4th end cylinder between the 3rd end cylinder and the 5th end cylinder，Second end cylinder、4th end cylinder and the 6th end cylinder are equivalently-sized，3rd end cylinder and the 5th end cylinder are equivalently-sized，First end cylinder、Second end cylinder、3rd end cylinder、4th end cylinder、5th end cylinder、6th end cylinder、7th end cylinder forms one by machining，Its center line is on same horizontal line.
- A kind of perforating die mandrel the most according to claim 1, it is characterised in that: the both sides of the first described end cylinder are provided with concave station, are provided with I screwed hole in the lower section of the first end cylinder.
- A kind of perforating die mandrel the most according to claim 1, it is characterized in that: the 3rd described end cylinder and the centre of the 5th end cylinder are equipped with groove, both sides on groove are provided with two ii screwed holes, and the centre of the 3rd end cylinder and the 5th end cylinder is equipped with a through hole.
- A kind of perforating die mandrel the most according to claim 1, it is characterised in that: the side of the 7th described end cylinder is provided with a small column, is provided with chamfering between the 7th end cylinder and small column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379002.0U CN205551214U (en) | 2016-05-01 | 2016-05-01 | Punching die dabber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379002.0U CN205551214U (en) | 2016-05-01 | 2016-05-01 | Punching die dabber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551214U true CN205551214U (en) | 2016-09-07 |
Family
ID=56804267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620379002.0U Expired - Fee Related CN205551214U (en) | 2016-05-01 | 2016-05-01 | Punching die dabber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551214U (en) |
-
2016
- 2016-05-01 CN CN201620379002.0U patent/CN205551214U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160907 Termination date: 20200501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |