CN203356236U - Punch for machining three-way pipe - Google Patents
Punch for machining three-way pipe Download PDFInfo
- Publication number
- CN203356236U CN203356236U CN 201320374229 CN201320374229U CN203356236U CN 203356236 U CN203356236 U CN 203356236U CN 201320374229 CN201320374229 CN 201320374229 CN 201320374229 U CN201320374229 U CN 201320374229U CN 203356236 U CN203356236 U CN 203356236U
- Authority
- CN
- China
- Prior art keywords
- way pipe
- punch
- drift
- groove
- millimeters
- 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 - Lifetime
Links
Images
Landscapes
- Forging (AREA)
Abstract
The utility model relates to the technical field of machinery, in particular to a punch for machining a three-way pipe. The punch for machining the three-way pipe comprises a punch body, wherein the punch body comprises a cylinder and a truncated cone; one surface of the truncated cone, with a larger diameter, is connected with the cylinder; a groove is formed in the middle part of the upper surface of the punch body, and the cross section of the groove is a semicircle with a 230 mm radius; a through hole is formed in the center of the bottom of the groove. Compared with the prior art, the punch is designed with a punch structure specifically applied to a three-way pipe mold, and the punch is matched with the three-way mold during machining of the three-way pipe, so that the production efficiency and the performance of finished productions of the three-way pipe are improved.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of drift of processing three-way pipe.
Background technology
At present, in the three-way pipe process, generally first forge into rectangle, and then, by the manufacturing process of saw or mill, it is manufactured to needed shape.Such manufacture, not only production efficiency is low, and the end properties produced is poor.Production efficiency and end properties in order to improve three-way pipe, designed the mould that is exclusively used in three-way pipe, in order to coordinate the use of mould, needs a kind of drift of processing three-way pipe of design.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of drift that can use with three-way pipe mould coupling is provided.
In order to achieve the above object, the utility model has designed a kind of drift of processing three-way pipe, comprise the drift body, it is characterized in that: the drift body comprises cylinder and truncated cone, the one side that the truncated cone diameter is larger and cylinder connection, the upper surface middle part of drift body is provided with groove, and the cross section of groove is the semicircle that radius is 230 millimeters, and the bottom center of groove is provided with through hole.
The cylindrical diameter of described drift body is 600 millimeters.
Large mouthful of diameter of the truncated cone of described drift body is 600 millimeters, and the osculum diameter is 450 millimeters.
The diameter of described through hole is 100 millimeters.
The utility model compared with the existing technology, has designed the punch structure that is exclusively used in the three-way pipe mould, makes drift in carrying out the three-way pipe process, with three-way pipe mould coupling, thereby has improved production efficiency and the end properties of three-way pipe.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The A-A cutaway view that Fig. 2 is Fig. 1 of the present utility model.
Referring to Fig. 1 and Fig. 2,1 is the drift body; 2 is groove; 3 is through hole.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1 and Fig. 2, the utility model comprises the drift body.Drift body 1 comprises cylinder and truncated cone, the one side that the truncated cone diameter is larger and cylinder connection, the upper surface middle part of drift body 1 is provided with groove 2, and the cross section of groove 2 is the semicircle that radius is 230 millimeters, and the bottom center of groove 2 is provided with through hole 3.
In the utility model, in order to mate with the three-way pipe mould better, the cylindrical diameter of drift body 1 is designed to 600 millimeters, and large mouthful of diameter of the truncated cone of drift body 1 is designed to 600 millimeters, the osculum diameter is designed to 450 millimeters, and the diameter of through hole 3 is designed to 100 millimeters.
The utility model is when work, processing equipment and drift body 1 are connected and fixed, when three-way pipe is carried out to extrusion process, material to be processed is put into the three-way pipe mould, drift body 1 presses down under the drive of processing equipment, drift body 1 is used with three-way pipe mould coupling, makes three-way pipe one-body molded, thereby has improved production efficiency and the end properties of three-way pipe.
Claims (4)
1. a drift of processing three-way pipe, comprise the drift body, it is characterized in that: drift body (1) comprises cylinder and truncated cone, the one side that the truncated cone diameter is larger and cylinder connection, the upper surface middle part of drift body (1) is provided with groove (2), the cross section of groove (2) is the semicircle that radius is 230 millimeters, and the bottom center of groove (2) is provided with through hole (3).
2. a kind of drift of processing three-way pipe according to claim 1, it is characterized in that: the cylindrical diameter of described drift body (1) is 600 millimeters.
3. a kind of drift of processing three-way pipe according to claim 1 is characterized in that: large mouthful of diameter of the truncated cone of described drift body (1) is 600 millimeters, and the osculum diameter is 450 millimeters.
4. a kind of drift of processing three-way pipe according to claim 1, it is characterized in that: the diameter of described through hole (3) is 100 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374229 CN203356236U (en) | 2013-06-27 | 2013-06-27 | Punch for machining three-way pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374229 CN203356236U (en) | 2013-06-27 | 2013-06-27 | Punch for machining three-way pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356236U true CN203356236U (en) | 2013-12-25 |
Family
ID=49804058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320374229 Expired - Lifetime CN203356236U (en) | 2013-06-27 | 2013-06-27 | Punch for machining three-way pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356236U (en) |
-
2013
- 2013-06-27 CN CN 201320374229 patent/CN203356236U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203356236U (en) | Punch for machining three-way pipe | |
| CN202539386U (en) | Punch for three-way molds | |
| CN204365938U (en) | A kind of cold upsetting die of car manufacturing automobile outer-hexagonal ball stud | |
| CN203356376U (en) | Mold of t-branch pipe | |
| CN202779244U (en) | One-step forming mould for double-convex ring at end of metal pipe | |
| CN202571136U (en) | Nut die | |
| CN203356375U (en) | Sizing die for machining elbow | |
| CN202571185U (en) | Upper die for forming three-way pipe | |
| CN203803998U (en) | Base for machining 520T type bends | |
| CN204711005U (en) | Folding base mould in a kind of retainer forming technology | |
| CN203356374U (en) | Die for machining three-way pipe | |
| CN202606703U (en) | Guiding rod of die for square U-shaped clamps | |
| CN202539481U (en) | Ball sealing die sleeve | |
| CN202571184U (en) | Three-way forming lower die | |
| CN202591510U (en) | Die sleeve of square U-shaped clamp die | |
| CN203356377U (en) | Upper die for machining elbow | |
| CN203356230U (en) | Elbow processing die base plate | |
| CN203356372U (en) | Sizing die for machining three-way pipe | |
| CN204638902U (en) | Crane gin pole sheath clamp makes specific purpose tool | |
| CN203362688U (en) | Cylinder body of tee joint extrusion cylinder | |
| CN202571133U (en) | Bottom plate for nut die | |
| CN202655374U (en) | Upper forming die for separate blank forming die | |
| CN202571135U (en) | Baffle plate of nut mould | |
| CN203235773U (en) | Cold extruding device for gear of starting motor of engine | |
| CN202606683U (en) | Sliding block of square clevis die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Songjiang District Shanghai Yexie town 201609 Huayuan Road No. 2 Patentee after: SHANGHAI CHANGQIANG INDUSTRIAL TECHNOLOGY Ltd. Address before: Songjiang District Shanghai Yexie town 201609 Huayuan Road No. 2 Patentee before: SHANGHAI CHANGQIANG POWER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |