CN203887052U - Bending flattening forming die of pipe - Google Patents
Bending flattening forming die of pipe Download PDFInfo
- Publication number
- CN203887052U CN203887052U CN201420208827.7U CN201420208827U CN203887052U CN 203887052 U CN203887052 U CN 203887052U CN 201420208827 U CN201420208827 U CN 201420208827U CN 203887052 U CN203887052 U CN 203887052U
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- CN
- China
- Prior art keywords
- die
- bending
- mould
- forming die
- pipe bending
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a bending flattening forming die of a pipe. The forming die is a cylinder body that is equipped with key grooves in the upper surface and the lower surface, wherein the key groove in the lower surface is connected with a machine tool, and while the key groove in the upper surface is connected with an original pipe bending die; two sunken holes and a central hole are formed in the upper surface and the lower surface; the lower sunken hole is matched with a boss on the machine tool, and while the upper sunken hole is matched with a step bolt that passes through the central hole; a bolt passes through the central hole to connect with the machine tool, so as to integrally connect the pipe bending die, a transition die and the machine tool. According to the forming die, the pipe bending die on the original manual pipe bending machine is mounted on a numerical control pipe bending machine, and thereby, the production efficiency and physical quality are raised and improved.
Description
Technical field
The utility model is that a kind of bending pipes flattens mould, belongs to technology of die manufacturing field.
Background technology
It is to carry out on manual bending machine that existing bending pipes flattens moulding, its bending die used can not be used for CNC tube bending machine, the product quality of processing is processed with gap with adopting CNC tube bending machine like this, and production efficiency is also lower, the manufacturing cost of bending die is very high, need to manufacture again in addition a set of bending die in order to adopt CNC tube bending machine to process, so just strengthened production cost.
Summary of the invention
This practicality provides a kind of bending pipes to flatten mould with novel design for above-mentioned technical problem just, its objective is by a kind of transition mould is provided, and has realized bending die used on manual tube bender can be installed on CNC tube bending machine and be used.
The purpose of this utility model is achieved through the following technical solutions:
This kind of bending pipes flattens mould, it is characterized in that: this mould is shaped as cylinder, in cylindrical upper and lower surface, be radially respectively processed with a keyway, at the cylindrical centre bore (3) that is processed with a up/down perforation, respectively be processed with a counterbore in cylindrical upper and lower surface, around centre bore (3), be uniformly distributed the bolt hole (4) of four up/down perforations along cylindrical outer rim;
This mould is placed on numerical control pipe bender die base, the lower keyway (2) of cylinder lower surface and lower counterbore (6) match with boss and key on numerical control pipe bender die base, cylinder is connected with numerical control pipe bender die base by bolt hole (4), manual bending machine bending die used is placed in the top of this mould, the key of the upper keyway (1) of the cylinder upper surface bending die used with manual bending machine matches, one two ends are threaded, centre is that the bolt of step inserts in centre bore (3), step matches with the upper counterbore (5) of cylinder upper surface, this centre is that the lower end of the bolt of step is connected with the screwed hole on numerical control pipe bender die base, upper end is connected with nut through manual bending machine bending die used, bending die used manual bending machine, mould and numerical control pipe bender die base connect into an entirety.
Bending die on so original manual tube bender, just can be installed on CNC tube bending machine and use.
The utility model has the advantages that a kind of transition mould is provided, the bending die on manual tube bender is connected on CNC tube bending machine, realize numerical-control bending, greatly enhance productivity and quality in kind.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model mould
Fig. 2 is the top view of Fig. 1
Detailed description of the invention
Below with reference to drawings and Examples, utility model is further described:
Shown in accompanying drawing 1～2, this kind of bending pipes flattens mould, it is characterized in that: this mould is shaped as cylinder, in cylindrical upper and lower surface, be radially respectively processed with a keyway, at the cylindrical centre bore 3 that is processed with a up/down perforation, respectively be processed with a counterbore in cylindrical upper and lower surface, around centre bore 3, be uniformly distributed the bolt hole 4 of four up/down perforations along cylindrical outer rim;
This mould is placed on numerical control pipe bender die base, the lower keyway 2 of cylinder lower surface and lower counterbore 6 match with boss and key on numerical control pipe bender die base, cylinder is connected with numerical control pipe bender die base by bolt hole 4, manual bending machine bending die used is placed in the top of this mould, the key of the upper keyway 1 of the cylinder upper surface bending die used with manual bending machine matches, one two ends are threaded, centre is that the bolt of step inserts in centre bore 3, step matches with the upper counterbore 5 of cylinder upper surface, this centre is that the lower end of the bolt of step is connected with the screwed hole on numerical control pipe bender die base, upper end is connected with nut through manual bending machine bending die used, bending die used manual bending machine, mould and numerical control pipe bender die base connect into an entirety.
This kind of forming die structure is simple, easy to use, enhances productivity and quality in kind.
Claims (1)
1. a bending pipes flattens mould, it is characterized in that: this mould is shaped as cylinder, in cylindrical upper and lower surface, be radially respectively processed with a keyway, at the cylindrical centre bore (3) that is processed with a up/down perforation, respectively be processed with a counterbore in cylindrical upper and lower surface, around centre bore (3), be uniformly distributed the bolt hole (4) of four up/down perforations along cylindrical outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208827.7U CN203887052U (en) | 2014-04-25 | 2014-04-25 | Bending flattening forming die of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208827.7U CN203887052U (en) | 2014-04-25 | 2014-04-25 | Bending flattening forming die of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887052U true CN203887052U (en) | 2014-10-22 |
Family
ID=51713500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208827.7U Expired - Fee Related CN203887052U (en) | 2014-04-25 | 2014-04-25 | Bending flattening forming die of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887052U (en) |
-
2014
- 2014-04-25 CN CN201420208827.7U patent/CN203887052U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170425 |