CN208408145U - A kind of nozzle processing unit (plant) - Google Patents
A kind of nozzle processing unit (plant) Download PDFInfo
- Publication number
- CN208408145U CN208408145U CN201820918717.8U CN201820918717U CN208408145U CN 208408145 U CN208408145 U CN 208408145U CN 201820918717 U CN201820918717 U CN 201820918717U CN 208408145 U CN208408145 U CN 208408145U
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- CN
- China
- Prior art keywords
- rotor
- nozzle
- scalpel body
- plant
- processing unit
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- 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.)
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Abstract
The utility model discloses a kind of nozzle processing unit (plant)s, including rotary cutter, the rotary cutter includes scalpel body, scalpel body one end setting knife handle is to connect driving device driving scalpel body rotation, the other end is provided with multiple operating rotors, the operating rotor is circumferentially uniformly distributed around the scalpel body center of rotation, and the operating rotor can be relatively rotated with scalpel body and be connect, make the operating rotor when scalpel body drives the rotation of scalpel body rotation center described in lower edge, the extrusion friction on operating rotor surface and nozzle lateral wall, rotate the operating rotor relative to scalpel body, it is rolled on nozzle outer wall, dynamic friction is avoided to generate heat, prevent nozzle overheat from burning out；The operating rotor includes guide part and the forming part that is arranged in above the guide part, is directed into forming part to treat processing tube orifice, while the forming part squeezes nozzle to complete the draw or flange.
Description
Technical field
The utility model relates to a kind of contraction of nozzle or the devices of flange processing.
Background technique
Currently, mostly using the hard compressed pipe of molding cutter in the nozzle draw of bathroom stainless steel waterpipe, that is, passing through wheel profile
The fixed cutter of shape shrinks nozzle, but this technique is only suitable for applying in material integrally to nozzle rotary squeezing to be processed
It is relatively soft and than especially having certain thickness stainless steel tube that can not just shrink on the relatively thin metal for being easy to be squeezed and deformed at all
Deformation, thus need the line up draw now, the stainless steel tube of flange processing is produced using light wall pipe, and in practical application
There are various seepy questions again in light wall pipe product, influences service life and the cost of product；Therefore it urgently studies a kind of with certain thick
The stainless steel tube nozzle of degree can also carry out the device of the draw, flange processing, and the increased stainless steel tube of thickness is made to be capable of processing production,
And come into operation, it fundamentally solves the problems, such as to use stainless steel light wall pipe and be also easy to produce leak.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
The utility model proposes a kind of suitable for the stainless steel tube nozzle draw, the nozzle processing unit (plant) of flange processing
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of nozzle processing unit (plant), including rotary cutter, the rotary cutter include scalpel body, and described scalpel body one end is set
Knife handle is set to connect driving device and drive the scalpel body rotation, the other end is provided with multiple operating rotors, the operating rotor
It is circumferentially uniformly distributed around the scalpel body center of rotation, and the operating rotor can be relatively rotated with scalpel body and be connect, including guiding
Portion and the forming part being arranged in above the guide part are directed into forming part progress processing and forming to treat processing tube orifice, together
Shi Suoshu forming part squeezes nozzle with the draw or flange, form contouring respective tube mouth shrink and nozzle bending be respectively set with
Guiding molding；Operating rotor and the scalpel body relatively rotate the setting of connection in the utility model, and the operating rotor is made to exist
When scalpel body drives the rotation of scalpel body rotation center described in lower edge, since operating rotor surface and the extruding of nozzle lateral wall are rubbed
It wipes, rotates the operating rotor relative to scalpel body, rolled on nozzle outer wall, avoid dynamic friction from generating heat, prevent nozzle
Overheat is burnt out.
As an improvement of the above technical solution, the scalpel body center of rotation is fixed with interior column spinner, the interior column spinner
Cooperate with the operating rotor, abuts the inner hole after nozzle is shunk to guarantee the spout diameter after the contraction；The interior rotation
Column is led further to being oriented to the flange formed by forming part on operating rotor；The draw and flange wrinkle is avoided to be formed simultaneously.
As a further improvement of the above technical scheme, the scalpel body is provided centrally with mounting hole for the interior column spinner
Inserting is fixed, and the interior column spinner is wholely set with the knife handle.
Further, the guide part and forming part are respectively to be oriented to rotor and pressure pipe rotor, the guiding rotor with it is described
It can be relatively rotated between pressure pipe rotor, improve rotation flexibility；Diameter is formed between multiple guiding rotors and nozzle outer diameter matches
The round directed cavity of conjunction puts in guiding for nozzle, and between the pressure pipe rotor and the interior column spinner cooperate line up flange or
It shrinks.
Further, the pressure pipe rotor diameter is greater than the outer diameter of the guiding rotor, and draw fillet is arranged in its lower end surface
Line up shrinks guiding, and certain draw fillet is also possible to chamfering, is arranged between the pressure pipe rotor and the interior column spinner
Interval is to accommodate compressed tube wall, and the interior column spinner outer wall abuts the internal wall of pipe orifice after shrinking, after guaranteeing that nozzle is shunk
Internal diameter.
Further, the pressure pipe rotor diameter is greater than the outer diameter of the guiding rotor, and flange fillet is arranged in its lower end surface
Line up is oriented to form flange, and corresponding position is provided with chamfering or fillet between the interior column spinner, and is oriented to again to flange, institute
Stating flange fillet is the rounded shapes being recessed to pressure pipe internal rotor.
Preferably, it is provided with wear-resistant gasket between the pressure pipe rotor and the scalpel body, to assist pressure pipe rotor smoothly to turn
It is dynamic to reduce rubbing action.
Further, shaft, the work are fitted in the through-hole around multiple through-holes are provided centrally in the scalpel body
Make rotor and can relatively rotate to be mounted in the shaft.
The beneficial effects of the utility model are: a kind of nozzle processing unit (plant) of the utility model, including rotary cutter, it is described
Rotary cutter includes scalpel body, and scalpel body one end setting knife handle drives the scalpel body rotation to connect driving device, separately
One end is provided with multiple operating rotors, and the operating rotor is circumferentially uniformly distributed around the scalpel body center of rotation, and the work
Rotor can be relatively rotated with scalpel body and be connect, including guide part and the forming part being arranged in above the guide part, to be added
Work nozzle is directed into forming part, while the forming part squeezes nozzle with the draw or flange；Operating rotor in the utility model
The setting that connection is relatively rotated with the scalpel body drives the operating rotor in the rotation of scalpel body described in lower edge in scalpel body
When the heart rotates, due to the extrusion friction on operating rotor surface and nozzle lateral wall, rotate the operating rotor relative to scalpel body,
It is rolled on nozzle outer wall, dynamic friction is avoided to generate heat, prevent nozzle overheat from burning out.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is nozzle schematic diagram to be processed；
Fig. 2 is that nozzle processing unit (plant) shrinks processing sectional view；
Fig. 3 is nozzle schematic diagram after the draw；
Fig. 4 is nozzle processing unit (plant) flange processing sectional view；
Fig. 5 is nozzle schematic diagram after flange.
Specific embodiment
Referring to figs. 1 to Fig. 5, a kind of nozzle processing unit (plant) of the utility model, including rotary cutter, the rotary cutter packet
Scalpel body 1 is included, 1 one end of scalpel body setting knife handle 2 drives the scalpel body 1 to rotate to connect driving device, the operator
1 other end of body rotates about it center and is circumferentially provided with multiple through-holes, is fitted with shaft 33 in the through-hole, in the shaft 33
It can relatively rotate and operating rotor 3 is installed；The operating rotor 3 is circumferentially uniformly distributed around 1 center of rotation of scalpel body, and described
Operating rotor 3 can be relatively rotated with scalpel body 1 and be connect, including guide part and the forming part being arranged in above the guide part；Institute
It states 1 center of rotation of scalpel body and is fixed with interior column spinner 4, the scalpel body 1 is provided centrally with mounting hole and inserts for the interior column spinner 4
Dress is fixed, and the interior column spinner 4 is wholely set with the knife handle 2；The guide part and forming part are respectively to be oriented to rotor 31
With pressure pipe rotor 32, the round directed cavity that matches with nozzle outer diameter of diameter is formed between multiple guiding rotors 31 and is stretched for nozzle
Into guiding, and cooperate line up flange or contraction between the pressure pipe rotor 32 and the interior column spinner 4.Work in the utility model
Make rotor 3 and the scalpel body 1 relatively rotates the setting of connection, drives the operating rotor 3 in scalpel body 1 main described in lower edge
When 1 rotation center of cutter hub rotates, due to the extrusion friction on operating rotor 3 surface and nozzle lateral wall, make 3 phase of operating rotor
Scalpel body 1 is rotated, is rolled on nozzle outer wall, dynamic friction is avoided to generate heat, prevents nozzle overheat from burning out.
When nozzle shrinks processing, 32 outer diameter of pressure pipe rotor is greater than the outer diameter of the guiding rotor 31, and its lower end surface
321 line up of draw fillet is set and shrinks guiding, certain draw fillet 321 is also possible to chamfering, the pressure pipe rotor 32
To accommodate compressed tube wall, interior 4 outer wall of column spinner abuts the nozzle after shrinking at setting interval between the interior column spinner 4
Inner wall guarantees the internal diameter after nozzle is shunk.
When turning edge of pipe-mouth is processed, 32 outer diameter of pressure pipe rotor is greater than the outer diameter of the guiding rotor 31, and its lower end surface
Setting 322 line up of flange fillet is oriented to form flange, and described 4 corresponding positions of interior column spinner are provided with chamfering or fillet, and
Flange is oriented to again, the flange fillet 322 is the rounded shapes to 32 inner recess of pressure pipe rotor.
In addition, wear-resistant gasket 5 is provided between the pressure pipe rotor 32 and the scalpel body 1, to assist pressure pipe rotor 32 suitable
Benefit rotation reduces rubbing action；Meanwhile can be relatively rotated between the guiding rotor 31 and the pressure pipe rotor 32, improve rotation spirit
Activity.
The above specific structure and dimension data are illustrated to the preferred embodiment of the utility model, but this reality
It is not limited to the specific embodiments with novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention
Various equivalent deformation or replacement can be also made down, these equivalent deformations or replacement are all contained in the claim of this application and are limited
In fixed range.
Claims (8)
1. a kind of nozzle processing unit (plant), including rotary cutter, it is characterised in that: the rotary cutter includes scalpel body (1), described
Knife handle (2) are arranged to connect driving device and drive scalpel body (1) rotation in scalpel body (1) one end, and the other end is provided with multiple
Operating rotor (3), the operating rotor (3) is circumferentially uniformly distributed around the scalpel body (1) center of rotation, and the operating rotor
(3) it can be rotatably connected on around central axis on scalpel body (1), the operating rotor (3) includes guide part and is arranged described
Forming part above guide part, the guide part treat processing tube orifice and are directed into forming part, squeeze nozzle by the forming part
With the draw or flange.
2. a kind of nozzle processing unit (plant) according to claim 1, it is characterised in that: scalpel body (1) center of rotation is solid
Surely have interior column spinner (4), the interior column spinner (4) and the operating rotor (3) cooperate, and abut the inner hole or right after nozzle is shunk
Flange guiding.
3. a kind of nozzle processing unit (plant) according to claim 2, it is characterised in that: the scalpel body (1) is provided centrally with
Mounting hole is fixed for interior column spinner (4) inserting, and the interior column spinner (4) is wholely set with the knife handle (2).
4. a kind of nozzle processing unit (plant) according to claim 2, it is characterised in that: the guide part and forming part are respectively
It is oriented to rotor (31) and pressure pipe rotor (32), can be relatively rotated between the guiding rotor (31) and the pressure pipe rotor (32)；It is more
The round directed cavity that diameter is matched with nozzle outer diameter is formed between a guiding rotor (31) and puts in guiding for nozzle, and described
Cooperate line up flange or contraction between pressure pipe rotor (32) and the interior column spinner (4).
5. a kind of nozzle processing unit (plant) according to claim 4, it is characterised in that: pressure pipe rotor (32) outer diameter is greater than
The outer diameter of guiding rotor (31), and its lower end surface setting draw fillet (321) line up shrinks guiding, the pressure pipe rotor
(32) setting is spaced to accommodate compressed tube wall between the interior column spinner (4), and line up is oriented to.
6. a kind of nozzle processing unit (plant) according to claim 4, it is characterised in that: pressure pipe rotor (32) outer diameter is greater than
The outer diameter of guiding rotor (31), and its lower end surface setting flange fillet (322) line up is oriented to form flange, the inward turning
Corresponding position is provided with chamfering or fillet between rotary column (4), and is oriented to again to flange.
7. a kind of nozzle processing unit (plant) according to claim 4, it is characterised in that: the pressure pipe rotor (32) and the master
Wear-resistant gasket (5) are provided between cutter hub (1).
8. a kind of nozzle processing unit (plant) described in any claim according to claim 1~7, it is characterised in that: the operator
Around multiple through-holes are provided centrally on body (1), it is fitted in the through-hole shaft (33), the operating rotor (3) can be opposite
It is rotatably installed on the shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918717.8U CN208408145U (en) | 2018-06-13 | 2018-06-13 | A kind of nozzle processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918717.8U CN208408145U (en) | 2018-06-13 | 2018-06-13 | A kind of nozzle processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408145U true CN208408145U (en) | 2019-01-22 |
Family
ID=65110681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918717.8U Expired - Fee Related CN208408145U (en) | 2018-06-13 | 2018-06-13 | A kind of nozzle processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856410A (en) * | 2018-06-13 | 2018-11-23 | 开平市祺龙五金塑胶有限公司 | A kind of nozzle processing unit (plant) and its processing method |
-
2018
- 2018-06-13 CN CN201820918717.8U patent/CN208408145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856410A (en) * | 2018-06-13 | 2018-11-23 | 开平市祺龙五金塑胶有限公司 | A kind of nozzle processing unit (plant) and its processing method |
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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 |
Granted publication date: 20190122 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |