CN106736654A - U-tube detent mechanism and the pipe fitting processing unit (plant) with it - Google Patents
U-tube detent mechanism and the pipe fitting processing unit (plant) with it Download PDFInfo
- Publication number
- CN106736654A CN106736654A CN201710022857.7A CN201710022857A CN106736654A CN 106736654 A CN106736654 A CN 106736654A CN 201710022857 A CN201710022857 A CN 201710022857A CN 106736654 A CN106736654 A CN 106736654A
- Authority
- CN
- China
- Prior art keywords
- tube
- stopper section
- detent mechanism
- tube detent
- stopper
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The invention provides a kind of U-tube detent mechanism and the pipeline section processing unit (plant) with it.U-tube detent mechanism includes：Location division, with the accommodating chamber for accommodating U-tube；Stopper section, stopper section is disposed adjacent with location division, and stopper section has the stop dog position by U-tube backstop in accommodating chamber, and stopper section has the release position that U-tube is let pass.By in location division side, mobilizable stopper section is set, easily U-tube can be positioned in location division, it is pushed out again being processed next U-tube in time after to the U-tube completion of processing for positioning, significantly reduces the positioning difficulty of U-tube, improves the processing efficiency of U-tube.
Description
Technical field
The present invention relates to pipe fitting technical field of processing equipment, in particular to a kind of U-tube detent mechanism and with it
Pipeline section processing unit (plant).
Background technology
In the prior art, the processing unit (plant) structure to two device return bends is to bend rear sawing, needs to clean after processing and goes
Pipe end copper scale.In air-conditioning technical field, an air-conditioning is determined as the machining accuracy and crudy of the pipeline of conveying refrigerant
The quality of the quality of device, the crudy to return bend in whole circuit design is even more important.Process in the prior art
Return bend pipe orifice burr copper scale occurs, needs to carry out secondary cleaning and pipe end is processed, while can not be with lower road collar operation
Linking, it is necessary to be sorted the collar after sequence, it is necessary to elbow material again is stored and transported again.In the mistake processed to U-tube
, it is necessary to carry out positioning processing to U-tube in journey, and the apparatus structure in the prior art to U-tube positioning processing is complicated, and operation is tired
Difficult the problems such as.
The content of the invention
It is a primary object of the present invention to provide a kind of U-tube detent mechanism and pipeline section processing unit (plant) with it, to solve
The certainly difficult problem of U-tube locating and machining in the prior art.
To achieve these goals, according to an aspect of the invention, there is provided a kind of U-tube detent mechanism, including：It is fixed
Position portion, with the accommodating chamber for accommodating U-tube；Stopper section, stopper section is disposed adjacent with location division, and stopper section has stops U-tube
The stop dog position in accommodating chamber is kept off, and stopper section has the release position that U-tube is let pass.
Further, stopper section includes：Backstop body；Stopper protrusion, is arranged on backstop body, and stopper protrusion has position
In the stop dog position in accommodating chamber and by U-tube backstop in accommodating chamber.
Further, the stop surface of stopper protrusion is in cambered surface, and the surface that cambered surface bends with the inner side of U-tube is engaged.
Further, location division includes：Locating bodies, accommodating chamber is formed in locating bodies, and backstop body is arranged at fixed
Position body top, offers the through hole being engaged with stopper protrusion on locating bodies, through hole is connected with accommodating chamber, backstop body
Can relative positioning body vertically move.
Further, U-tube detent mechanism includes：Drive division, drive division is connected with stopper section, and drive division drives backstop
Portion moves, so that stopper section is moved to stop dog position or release position.
Further, U-tube detent mechanism also includes buffer part, and buffer part includes：Buffer board, buffer board and stopper section phase
To setting and positioned at the top of stopper section；Flexible piece, one end of flexible piece is connected with buffer board, the other end of flexible piece with only
Stopper is connected, and drive division is connected with buffer board, and drive division drives buffer board so that stopper section is vertically moved.
Further, U-tube detent mechanism also includes：Housing, stopper section is fixedly connected with the casing, and location division has first
End and the second end, the first end of location division are extended in housing, and accommodating chamber is formed in the first end of location division, and housing is relatively fixed
Position portion is movably disposed.
Further, U-tube detent mechanism also includes buffer part, and buffer part includes：Buffer board, buffer board and stopper section phase
To setting and positioned at the top of stopper section；Flexible piece, one end of flexible piece is connected with buffer board, the other end of flexible piece with only
Stopper is connected, and buffer board is moved with respect to stopper section.
Further, flexible piece includes spring.
Further, flexible piece is multiple, and multiple flexible pieces are positioned apart from.
Further, U-tube detent mechanism also includes：Drive division, drive division is connected by connecting portion with housing, is driven
Portion's drive shell is so that stopper section relative positioning portion moves.
Further, connecting portion includes：First contiguous block, the first end of the first contiguous block is connected with drive division；Second
Contiguous block, the first end of the second contiguous block is arranged on housing, the second end of the second contiguous block and the second end of the first contiguous block
It is connected.
Further, U-tube detent mechanism includes：Support frame, drive division is connected with support frame, drive division drive shell
So that housing has the raised position being vertically lifted up, and drive division drive shell has from raised position decline
To the ready position for preparing, when housing is located at raised position, stopper section is located at release position, when housing is located at ready position
When, stopper section is located at stop dog position.
Further, location division is multiple, and stopper section is multiple, and multiple location divisions set correspondingly with multiple stopper sections
Put.
According to another aspect of the present invention, there is provided a kind of pipe fitting processing unit (plant), including U-tube detent mechanism, U-tube are fixed
Position mechanism is above-mentioned U-tube detent mechanism.
Apply the technical scheme of the present invention, the U-tube detent mechanism includes location division and stopper section.Location division has receiving
The accommodating chamber of U-tube.Stopper section is disposed adjacent with location division, and stopper section has the backstop position by U-tube backstop in accommodating chamber
Put, and stopper section has the release position that U-tube is let pass.By in location division side, mobilizable stopper section, energy are set
It is enough that easily U-tube is positioned in location division, it is pushed out again to next in time after to the U-tube completion of processing for positioning
U-tube is processed, and significantly reduces the positioning difficulty of U-tube, improves the processing efficiency of U-tube.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, of the invention to show
Meaning property and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention embodiment.In the accompanying drawings：
Fig. 1 shows the internal structure schematic diagram of the embodiment of U-tube detent mechanism of the invention；
Fig. 2 shows the overall structure diagram of the embodiment of the U-tube detent mechanism in Fig. 1；
Fig. 3 shows the structural representation of the embodiment of the U-tube detent mechanism and support frame in Fig. 1.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, location division；11st, accommodating chamber；20th, stopper section；21st, stopper protrusion；30th, drive division；40th, buffer board；50th, it is flexible
Part；60th, housing；70th, support frame；80th, the first contiguous block；90th, the second contiguous block.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first ", " in the description and claims of this application and above-mentioned accompanying drawing
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Term can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein
Order beyond those of diagram or description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that
Be cover it is non-exclusive include, for example, containing process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
Method, product or other intrinsic steps of equipment or unit.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Implementation method can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property implementation method is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make identical device is presented with like reference characters, thus they are retouched by omitting
State.
With reference to shown in Fig. 1 to Fig. 3, a kind of embodiments in accordance with the present invention, there is provided U-tube detent mechanism.
Specifically, as shown in figure 1, the U-tube detent mechanism includes location division 10 and stopper section 20.Location division 10 has appearance
Receive the accommodating chamber 11 of U-tube.Stopper section 20 is disposed adjacent with location division 10, and stopper section 20 has U-tube backstop in accommodating chamber
Stop dog position in 11, and stopper section 20 has the release position that U-tube is let pass.
In the present embodiment, mobilizable stopper section is set by location division side, easily can positions U-tube
In location division, it is pushed out again being processed next U-tube in time after to the U-tube completion of processing for positioning, effectively
Reduce the positioning difficulty of U-tube, improve the processing efficiency of U-tube.
Wherein, stopper section 20 includes backstop body and stopper protrusion 21.Stopper protrusion 21 is arranged on backstop body, backstop
Raised 21 have in accommodating chamber 11 and the stop dog position by U-tube backstop in accommodating chamber 11.So setting can be effective
U-tube backstop is carried out positioning processing by ground in accommodating chamber 11, reduces the difficulty of processing to U-tube.
Preferably, the stop surface of stopper protrusion 21 is in cambered surface, and the surface that cambered surface bends with the inner side of U-tube is engaged.This
Sample sets and enables to ensure connecting with stopper protrusion 21 for U-tube large area when the processing for positioning U-tube
Touch, play the purpose for preventing U-tube from deforming upon.
Location division 10 includes locating bodies.Accommodating chamber 11 is formed in locating bodies, and backstop body is arranged at locating bodies
Top, offers the through hole being engaged with stopper protrusion 21 on locating bodies, through hole is connected with accommodating chamber 11, and backstop body can
Relative positioning body is vertically moved.I.e. stopper protrusion 21 is moved downward in accommodating chamber 11 by through hole and forms protrusion
In the prominent limiting section in accommodating chamber 11 preventing U-tube from being released from accommodating chamber 11.Stopper protrusion 21 can also be moved up
Remotely located body, now the end face of stopper protrusion 21 can with the top wall surface flush of accommodating chamber 11 can also depart from positioning this
Body, forms the release position of clearance U-tube.
U-tube detent mechanism includes drive division 30.Drive division 30 is connected with stopper section 20, and drive division 30 drives stopper section
20 movements, so that stopper section 20 is moved to stop dog position or release position.So setting can improve the reliability of stopper section 20
Property.
Further, U-tube detent mechanism also includes buffer part.Buffer part includes buffer board 40 and flexible piece 50.Buffering
Plate 40 is oppositely arranged and positioned at the top of stopper section 20 with stopper section 20.One end of flexible piece 50 is connected with buffer board 40, soft
The other end of property part 50 is connected with stopper section 20.Drive division 30 is connected with buffer board 40, and drive division 30 drives buffer board 40
So that stopper section 20 is vertically moved.So setting can increase the elasticity of the U-tube detent mechanism, can effectively control
Prevent the speed that stopper 20 is vertically moved up or moved down.
As shown in Figures 2 and 3, according to another embodiment of the application, U-tube detent mechanism also includes housing 60.Only
Stopper 20 is fixedly connected with housing 60, and location division 10 has first end and the second end, and the first end of location division 10 extends to housing
In 60, accommodating chamber 11 is formed in the first end of location division 10, and the relative positioning portion 10 of housing 60 is movably disposed.By housing
60 drive stopper sections 20 so that backstop or clearance U-tube are realized in stopper section 20, further increasing the U-tube detent mechanism
Reliability.
In the present embodiment, U-tube detent mechanism can equally include buffer part.Buffer part includes buffer board 40 and flexibility
Part 50.Buffer board 40 is oppositely arranged and positioned at the top of stopper section 20 with stopper section 20.One end of flexible piece 50 and buffer board 40
It is connected, the other end of flexible piece 50 is connected with stopper section 20, buffer board 40 is moved with respect to stopper section 20.So setting can
Increase the elasticity of the U-tube detent mechanism, stopper section 20 can be efficiently controlled and vertically moved up or moved down
Speed.Wherein, flexible piece 50 includes spring.
Preferably, flexible piece 50 is multiple, and multiple flexible pieces 50 are positioned apart from.As shown in figure 1, showing two in Fig. 1
Individual flexible piece 50 is separately positioned on the two ends of stopper section, and so setting can effectively increase the balance of stopper section 20.
In the present embodiment, U-tube detent mechanism also includes drive division 30.Drive division 30 passes through connecting portion and the phase of housing 60
Connection, the drive shell 60 of drive division 30 is so that the relative positioning portion 10 of stopper section 20 moves.So setting can equally improve the U-shaped
The reliability and stability of pipe detent mechanism.
As shown in figure 3, connecting portion includes the first contiguous block 80 and the second contiguous block 90.The first end of the first contiguous block 80 with
Drive division 30 is connected.The first end of the second contiguous block 90 is arranged on housing 60, second end and first of the second contiguous block 90
Second end of contiguous block 80 is connected.So set and enable that the easier drive shell 60 of drive division 30 is moved so that backstop
Portion is moved and then realizes the backstop to U-tube or square effect.
Preferably, U-tube detent mechanism includes support frame 70.Drive division 30 is connected with support frame 70, and drive division 30 drives
Dynamic housing 60 is so that housing 60 has the raised position being vertically lifted up, and the drive shell 60 of drive division 30 has
The ready position of preparation is dropped to from raised position, when housing 60 is located at raised position, stopper section 20 is located at release position, when
When housing 60 is located at ready position, stopper section 20 is located at stop dog position.Show that drive division 30 is to hang to be located at support frame 70 in Fig. 3
On, wherein, drive division 30 is cylinder, and the piston rod of cylinder is connected with the first contiguous block 80, and the axis edge of piston rod is vertical
Direction is set.So setting can stretch out or retract the purpose for playing lifting housing or reduction body height by piston rod.
Further increasing the reliability of the U-tube detent mechanism.
As shown in figure 3, the processing efficiency in order to improve U-tube, is multiple by location division 10, stopper section more than 20 is multiple
Location division 10 is set correspondingly with multiple stopper sections 20.Increased the processing stations of multiple U-tubes.
U-tube detent mechanism in above-described embodiment can be also used for pipe fitting processing technique field, i.e., of the invention
On the other hand, there is provided a kind of pipe fitting processing unit (plant).The device includes U-tube detent mechanism, and U-tube detent mechanism is above-mentioned
U-tube detent mechanism.Specifically, the U-tube detent mechanism includes location division 10 and stopper section 20.Location division 10 has receiving U
The accommodating chamber 11 of shape pipe.Stopper section 20 is disposed adjacent with location division 10, and stopper section 20 has U-tube backstop in accommodating chamber 11
Stop dog position, and stopper section 20 have by U-tube let pass release position.Set mobilizable by location division side
, easily can be positioned at U-tube in location division by stopper section, be pushed out in time after to the U-tube completion of processing for positioning
Next U-tube is processed again, significantly reduces the positioning difficulty of U-tube, improve the processing efficiency of U-tube.
Than that described above, in addition it is also necessary to which explanation is " one embodiment ", " another implementation spoken of in this manual
Example ", " embodiment " etc., specific features, structure or the feature for referring to being described with reference to the embodiment are included in the application summary
Property description at least one embodiment in.It is not necessarily to refer to same reality that statement of the same race occur in multiple places in the description
Apply example.Furthermore, it is understood that when describing specific features, structure or a feature with reference to any embodiment, what is advocated is knot
Other embodiment is closed also to fall within the scope of the present invention realizing this feature, structure or feature.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiment.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (15)
1. a kind of U-tube detent mechanism, it is characterised in that including：
Location division (10), with the accommodating chamber (11) for accommodating U-tube；
Stopper section (20), the stopper section (20) is disposed adjacent with the location division (10), and the stopper section (20) is with by U-shaped
Stop dog position of the pipe backstop in the accommodating chamber (11), and the stopper section (20) are with the clearance position that U-tube is let pass
Put.
2. U-tube detent mechanism according to claim 1, it is characterised in that the stopper section (20) includes：
Backstop body；
Stopper protrusion (21), is arranged on the backstop body, and the stopper protrusion (21) is with positioned at the accommodating chamber (11)
The stop dog position interior and by U-tube backstop in the accommodating chamber (11).
3. U-tube detent mechanism according to claim 2, it is characterised in that the stop surface of the stopper protrusion (21) is in
Cambered surface, the surface that the cambered surface bends with the inner side of U-tube is engaged.
4. U-tube detent mechanism according to claim 2, it is characterised in that the location division (10) includes：
Locating bodies, the accommodating chamber (11) is formed in the locating bodies, and the backstop body is arranged at the positioning originally
Body top, offers the through hole being engaged with the stopper protrusion (21), the through hole and the receiving on the locating bodies
Chamber (11) is connected, and the backstop body can vertically be moved relative to the locating bodies.
5. U-tube detent mechanism according to claim 1, it is characterised in that the U-tube detent mechanism includes：
Drive division (30), the drive division (30) is connected with the stopper section (20), and the drive division (30) drives described stopping
Stopper (20) is mobile, so that the stopper section (20) are moved to the stop dog position or the release position.
6. U-tube detent mechanism according to claim 5, it is characterised in that the U-tube detent mechanism also includes buffering
Portion, the buffer part includes：
Buffer board (40), the buffer board (40) is oppositely arranged and positioned at the upper of the stopper section (20) with the stopper section (20)
Side；
Flexible piece (50), one end of the flexible piece (50) is connected with the buffer board (40), the flexible piece (50) it is another
One end is connected with the stopper section (20), and the drive division (30) is connected with the buffer board (40), the drive division
(30) buffer board (40) is driven so that the stopper section (20) vertically move.
7. U-tube detent mechanism according to claim 1, it is characterised in that the U-tube detent mechanism also includes：
Housing (60), the stopper section (20) is fixedly connected with the housing (60), the location division (10) with first end and
Second end, the first end of the location division (10) is extended in the housing (60), and it is described fixed that the accommodating chamber (11) is formed at
In the first end in position portion (10), the relatively described location division (10) of the housing (60) is movably disposed.
8. U-tube detent mechanism according to claim 7, it is characterised in that the U-tube detent mechanism also includes buffering
Portion, the buffer part includes：
Buffer board (40), the buffer board (40) is oppositely arranged and positioned at the upper of the stopper section (20) with the stopper section (20)
Side；
Flexible piece (50), one end of the flexible piece (50) is connected with the buffer board (40), the flexible piece (50) it is another
One end is connected with the stopper section (20), relatively described stopper section (20) motion of the buffer board (40).
9. the U-tube detent mechanism according to claim 6 or 8, it is characterised in that the flexible piece (50) is including spring.
10. U-tube detent mechanism according to claim 9, it is characterised in that the flexible piece (50) is multiple, it is multiple
The flexible piece (50) is positioned apart from.
11. U-tube detent mechanisms according to claim 7, it is characterised in that the U-tube detent mechanism also includes：
Drive division (30), the drive division (30) is connected by connecting portion with the housing (60), and the drive division (30) is driven
The housing (60) is moved so that the stopper section (20) relatively described location division (10) motion.
12. U-tube detent mechanisms according to claim 11, it is characterised in that the connecting portion includes：
First contiguous block (80), the first end of first contiguous block (80) is connected with the drive division (30)；
Second contiguous block (90), the first end of second contiguous block (90) is arranged on the housing (60), and described second connects
The second end for connecing block (90) is connected with the second end of first contiguous block (80).
13. U-tube detent mechanisms according to claim 11, it is characterised in that the U-tube detent mechanism includes：
Support frame (70), the drive division (30) is connected with support frame as described above (70), and the drive division (30) drives the shell
Body (60) is so that the housing (60) drives with the raised position being vertically lifted up, and the drive division (30)
The housing (60) with the ready position that preparation is dropped to from the raised position, when the housing (60) is positioned at the lifting
During position, the stopper section (20) is described to stop when the housing (60) is positioned at the ready position positioned at the release position
Stopper (20) is positioned at the stop dog position.
14. U-tube detent mechanisms according to claim 1, it is characterised in that the location division (10) is multiple, described
Stopper section (20) is multiple, and multiple location divisions (10) are set correspondingly with multiple stopper sections (20).
A kind of 15. pipe fitting processing unit (plant)s, including U-tube detent mechanism, it is characterised in that the U-tube detent mechanism is right
It is required that the U-tube detent mechanism any one of 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022857.7A CN106736654A (en) | 2017-01-12 | 2017-01-12 | U-tube detent mechanism and the pipe fitting processing unit (plant) with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022857.7A CN106736654A (en) | 2017-01-12 | 2017-01-12 | U-tube detent mechanism and the pipe fitting processing unit (plant) with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736654A true CN106736654A (en) | 2017-05-31 |
Family
ID=58947382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710022857.7A Pending CN106736654A (en) | 2017-01-12 | 2017-01-12 | U-tube detent mechanism and the pipe fitting processing unit (plant) with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736654A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5901596A (en) * | 1998-04-17 | 1999-05-11 | Burr Oak Tool And Gauge Company, Inc. | Tube bender loader and unloader |
| CN201446200U (en) * | 2009-06-01 | 2010-05-05 | 中山市奥美森工业有限公司 | U-shaped pipe locking device |
| CN102896240A (en) * | 2011-12-31 | 2013-01-30 | 中山市奥美森工业有限公司 | Locking device for pipe expander |
| CN106270239A (en) * | 2016-08-30 | 2017-01-04 | 桐庐千丁科技有限公司 | A kind of thin-walled short U bend pipe automatic moulding machine of band weld-ring |
| CN206536221U (en) * | 2017-01-12 | 2017-10-03 | 珠海格力智能装备技术研究院有限公司 | U-tube detent mechanism and the pipe fitting processing unit (plant) with it |
-
2017
- 2017-01-12 CN CN201710022857.7A patent/CN106736654A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5901596A (en) * | 1998-04-17 | 1999-05-11 | Burr Oak Tool And Gauge Company, Inc. | Tube bender loader and unloader |
| CN1232729A (en) * | 1998-04-17 | 1999-10-27 | 伯尔奥克工具及量规公司 | Tube bender loader and unloader |
| CN201446200U (en) * | 2009-06-01 | 2010-05-05 | 中山市奥美森工业有限公司 | U-shaped pipe locking device |
| CN102896240A (en) * | 2011-12-31 | 2013-01-30 | 中山市奥美森工业有限公司 | Locking device for pipe expander |
| CN106270239A (en) * | 2016-08-30 | 2017-01-04 | 桐庐千丁科技有限公司 | A kind of thin-walled short U bend pipe automatic moulding machine of band weld-ring |
| CN206536221U (en) * | 2017-01-12 | 2017-10-03 | 珠海格力智能装备技术研究院有限公司 | U-tube detent mechanism and the pipe fitting processing unit (plant) with it |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |