CN206997379U - Aligning die sleeve - Google Patents
Aligning die sleeve Download PDFInfo
- Publication number
- CN206997379U CN206997379U CN201720938586.5U CN201720938586U CN206997379U CN 206997379 U CN206997379 U CN 206997379U CN 201720938586 U CN201720938586 U CN 201720938586U CN 206997379 U CN206997379 U CN 206997379U
- Authority
- CN
- China
- Prior art keywords
- die sleeve
- interior
- hemisphere
- cavity
- interior die
- 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
It the utility model is related to a kind of aligning die sleeve, including outer die casing and interior die sleeve, ante-chamber and back cavity are formed in the outer die casing, the anterior inner chamber that formed of the ante-chamber forms half spherical cavity, the interior die sleeve side wall forms the chondritic being adapted with half spherical cavity, pre-and post perforative installation cavity is offered in the interior die sleeve, the internal model is set on the hemisphere intracavitary of outer die casing ante-chamber, is formed between the sphere outer wall of the interior die sleeve and the hemisphere cavity wall of outer die casing and slidably coordinated；The outer plate of ring-type is fixedly installed in the back cavity, several regulating bolts are circumferentially evenly equipped with the outer plate, each regulating bolt front end is stretched into hemisphere intracavitary and is engaged with interior die sleeve aft bulkhead；Angle of the internal die sleeve in hemisphere intracavitary is realized by controlling the built-in length of each regulating bolt front end.Can the position of internal die sleeve be adjusted so that interior die sleeve adapts to the different angle of steel pipe, guarantee is provided for Tube Drawing.
Description
Technical field
It the utility model is related to a kind of aligning die sleeve.
Background technology
Aligning die sleeve is mainly used on hydraulic pressure cold drawing machine, is loaded a die in the mould of aligning die sleeve set and then one of steel pipe
Load mould and stretch out one section then clamped with drawn-car stretch out one section of tube head carry out drawing pipe will be according to mould
Size be molded；Used aligning die sleeve is primarily present following defect on conventional drawbench；Conventional die sleeve does not possess tune
Heart function, the sheath structure that installation mold is used in die sleeve are fixed, and pipe fitting can not be according to pipe fitting position during being drawn
Variation carry out angular adjustment, be easily that pipe fitting is bent over breaking, influence drawing quality.
Utility model content
The technical problems to be solved in the utility model is：A kind of overcome the deficiencies in the prior art, there is provided aligning die sleeve.
Technical scheme is used by the utility model solves its technical problem：A kind of aligning die sleeve, including outer die casing and
Interior die sleeve, the outer die casing is interior to form ante-chamber and back cavity, and the anterior inner chamber that formed of the ante-chamber forms half spherical cavity, the interior die sleeve side
Wall forms the chondritic being adapted with half spherical cavity, and pre-and post perforative installation cavity, the internal model are offered in the interior die sleeve
The hemisphere intracavitary of outer die casing ante-chamber is set on, is formed between the sphere outer wall of the interior die sleeve and the hemisphere cavity wall of outer die casing
Slidably coordinate；
The outer plate of ring-type is fixedly installed in the back cavity, several regulation spiral shells are circumferentially evenly equipped with the outer plate
Bolt, each regulating bolt front end are stretched into hemisphere intracavitary and are engaged with interior die sleeve aft bulkhead；Before controlling each regulating bolt
The built-in length at end realizes angle of the internal die sleeve in hemisphere intracavitary.
Further, the interior die sleeve rear end is provided with for stopping mould is moved rearwardly out in interior die sleeve installation cavity ring-type
Clip plate.
Further, regulating bolt front end spiral is connected with hoodle, and the interior die sleeve aft bulkhead offers several
For the groove coordinated with hoodle, the hoodle front end coordinates with groove.
The beneficial effects of the utility model are：Can the position of internal die sleeve be adjusted so that interior die sleeve adapts to steel
The different angle of pipe, guarantee is provided to improve Tube Drawing quality.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the utility model aligning die sleeve；
Fig. 2 is Fig. 1 China A-A to sectional view；
Fig. 3 is the cooperation figure between outer plate, regulating bolt and interior die sleeve；
Wherein, 1, outer die casing, 2, interior die sleeve, 3, outer plate, 41, regulating bolt, 42, hoodle, 5, clip plate.
Embodiment
The utility model is further described presently in connection with specific embodiment.These accompanying drawings are simplified schematic diagram
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figure 1 to Figure 3, a kind of aligning die sleeve, including outer die casing and interior die sleeve, the interior ante-chamber that formed of outer die casing is with after
Chamber, the anterior inner chamber that formed of ante-chamber form half spherical cavity, and interior die sleeve side wall forms the chondritic being adapted with half spherical cavity, interior die sleeve
Inside offer pre-and post perforative installation cavity, internal model is set on the hemisphere intracavitary of outer die casing ante-chamber, the sphere outer wall of interior die sleeve with
Formed between the hemisphere cavity wall of outer die casing and slidably coordinated.
The outer plate of ring-type is fixedly installed in back cavity, several regulating bolts are circumferentially evenly equipped with outer plate, each regulation
Bolt front end is stretched into hemisphere intracavitary and is engaged with interior die sleeve aft bulkhead；Length is stretched into by control each regulating bolt front end
Spend to realize angle of the internal die sleeve in hemisphere intracavitary.
Interior die sleeve rear end is provided with for stopping mould is moved rearwardly out in interior die sleeve installation cavity ring-type clip plate.Interior die sleeve
Installation mold, the design of clip plate can prevent the problem of mould slides rearwardly out in interior die sleeve.
Regulating bolt front end spiral is connected with hoodle, and it is recessed for coordinating with hoodle that interior die sleeve aft bulkhead offers several
Groove, hoodle front end coordinate with groove.The purpose so designed be to be lifted coordinate between regulating bolt front end and interior die sleeve it is steady
It is qualitative.
Aligning die sleeve of the present utility model is arranged on drawbench when in use, installation mold in interior die sleeve, mould connection
Steel pipe, during cold-drawn operation is carried out, interior die sleeve can be carried out according to the change of steel pipe position in half spherical cavity of outer die casing
Angular adjustment, provided safeguard for Tube Drawing.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. a kind of aligning die sleeve, it is characterized in that, including outer die casing（1）With interior die sleeve（2）, the outer die casing（1）Interior formation ante-chamber
And back cavity, the anterior inner chamber that formed of the ante-chamber form half spherical cavity, the interior die sleeve（2）Side wall forms what is be adapted with half spherical cavity
Chondritic, the interior die sleeve（2）Inside offer pre-and post perforative installation cavity, the interior die sleeve（2）It is arranged on outer die casing（1）Before
The hemisphere intracavitary of chamber, the interior die sleeve（2）Sphere outer wall and outer die casing（1）Hemisphere cavity wall between formed and slidably match somebody with somebody
Close；
The outer plate of ring-type is fixedly installed in the back cavity（3）, the outer plate（3）Upper circumference is evenly equipped with several regulation spiral shells
Bolt（41）, each regulating bolt（41）Front end stretch into hemisphere intracavitary and with interior die sleeve（2）Aft bulkhead is engaged；It is each by controlling
Regulating bolt（41）The built-in length of front end realizes internal die sleeve（2）In the angle of hemisphere intracavitary.
2. aligning die sleeve according to claim 1, it is characterized in that, the interior die sleeve（2）Rear end is provided with stopping
Die sleeve（2）The ring-type clip plate that mould is moved rearwardly out in installation cavity（43）.
3. aligning die sleeve according to claim 1, it is characterized in that, the regulating bolt（41）Front end spiral is connected with hoodle
（42）, the interior die sleeve（2）Aft bulkhead offers several and is used for and hoodle（42）The groove of cooperation, the hoodle（42）Front end
Coordinate with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938586.5U CN206997379U (en) | 2017-07-28 | 2017-07-28 | Aligning die sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938586.5U CN206997379U (en) | 2017-07-28 | 2017-07-28 | Aligning die sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997379U true CN206997379U (en) | 2018-02-13 |
Family
ID=61457755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938586.5U Expired - Fee Related CN206997379U (en) | 2017-07-28 | 2017-07-28 | Aligning die sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997379U (en) |
-
2017
- 2017-07-28 CN CN201720938586.5U patent/CN206997379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180213 Termination date: 20190728 |