CN106270232A - Pipe fitting flanging reaming tool - Google Patents
Pipe fitting flanging reaming tool Download PDFInfo
- Publication number
- CN106270232A CN106270232A CN201611003796.1A CN201611003796A CN106270232A CN 106270232 A CN106270232 A CN 106270232A CN 201611003796 A CN201611003796 A CN 201611003796A CN 106270232 A CN106270232 A CN 106270232A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- clamping section
- module
- pressing part
- hole
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of pipe fitting flanging reaming tool, including: pedestal, pressing part, clamping section, wherein, pedestal has mounting groove and the first through hole, clamping section is arranged in mounting groove, pressing part is arranged in the first through hole, and towards clamping section, clamping section is formed with the fixing die cavity of fixing pipe fitting；Pressing part includes hemmer and reamer, and reamer is tapered, is formed at pressing part one end towards clamping section；Hemmer has base and the protuberance stretched out from base side, protuberance and the junction of base, forms annular groove, and the opposite side of base is formed with the conical socket mated with reamer.Hemmer can carry out bending operation to tubing edge, it is also possible to does not use hemmer, directly uses reamer that pipe fitting is carried out reaming, the flanging reaming tool of the application, pipe fitting can carry out flanging and ream operation, simple in construction quickly and easily, input cost is low.
Description
Technical field
The present invention relates to machine tools, particularly relate to a kind of pipe fitting flanging reaming tool.
Background technology
Mechanical manufacturing field often uses pipe fitting, such as Bundy tube, in the installation and the company that use Bundy tube to carry out instrument
Connect, and the two ends ratio of Bundy tube is sharp, easily operator are caused personal injury, when needs, two pipelines are carried out simultaneously
During docking, owing to Bundy tube lacks chamfering so that operate harder.
Prior art typically uses the end face of manual polishing Bundy tube, overcomes above-mentioned shortcoming, and manually to Bundy tube
Aperture carries out reaming.This mode manual operation labor intensity is big, still can form seamed edge after polishing simultaneously, needs to increase rubber
The protection of gum cover, after Bundy tube installation unsightly.
Summary of the invention
It is an object of the invention to provide a kind of pipe fitting flanging reaming tool, overcome drawbacks described above, it is possible to the most right
Bundy tube carries out flanging and ream operation, simple in construction, and input cost is low.
The pipe fitting flanging reaming tool of the application, including: pedestal, pressing part, clamping section, wherein, described pedestal has peace
Tankage and the first through hole, described clamping section is arranged in described mounting groove, and described pressing part is arranged at described first through hole
In, and towards described clamping section, described clamping section is formed with the fixing die cavity of fixing pipe fitting；Described pressing part includes flanging
Device and reamer, described reamer is tapered, and is formed at described pressing part one end towards described clamping section；Described hemmer
There is base and the protuberance stretched out from base side, described protuberance and the junction of described base, be formed with annular recessed
Groove, the opposite side of described base is formed with the conical socket mated with described reamer.
Pipe fitting flanging reaming tool as above, wherein, described clamping section includes the first module, the second module and hinged
Block, described first module and described second module are connected by described hinged block, in described first module and described second module
It is respectively formed with the petal of coupling, and forms described fixing die cavity when matched moulds, for described fixing pipe fitting.
Pipe fitting flanging reaming tool as above, wherein, described clamping section also includes supporting device, shape on described pedestal
Become the second through hole, through described mounting groove, described in support device and be arranged in described second through hole, towards described mounting groove
One end, is used for supporting described first module or described second module；On the avris of described first module or described second module, shape
That supports device cooperation described in Cheng Youyu supports groove.
Pipe fitting flanging reaming tool as above, wherein, is formed with female thread, described compacting in described first through hole
Portion has external screw thread, forms threaded engagement with described first through hole.
Pipe fitting flanging reaming tool as above, wherein, one end of the most described clamping section of described pressing part is formed
First handle.
Pipe fitting flanging reaming tool as above, wherein, is formed with female thread in described second through hole, described in support
Utensil has external screw thread, with described second through hole formed threaded engagement, described in support the most described mounting groove of device one end formed
There is second handle.
Pipe fitting flanging reaming tool as above, wherein, described pedestal is additionally provided with reinforcing plate.
Compared with prior art, the pipe fitting flanging reaming tool of the application, including: pedestal, pressing part, clamping section, wherein,
Described pedestal has mounting groove and the first through hole, and described clamping section is arranged in described mounting groove, and described pressing part is arranged at
In described first through hole, and towards described clamping section, described clamping section is formed with the fixing die cavity of fixing pipe fitting；Described pressure
Portion processed includes hemmer and reamer, and described reamer is tapered, and is formed at described pressing part towards described clamping section
One end；Described hemmer has base and the protuberance stretched out from base side, described protuberance and the connection of described base
Place, is formed with annular groove, and the opposite side of described base is formed with the conical socket mated with described reamer.
In use, described hemmer can carry out bending operation to tubing edge, after bending, takes away hemmer,
Use reamer to carry out reaming, naturally it is also possible to not use hemmer, directly use reamer that pipe fitting is carried out reaming, the application
Flanging reaming tool, it is possible to Bundy tube carries out flanging and ream operation, simple in construction quickly and easily, and input cost is low.
Accompanying drawing explanation
Fig. 1 is the sectional view of the application pipe fitting flanging reaming tool；
Fig. 2-Fig. 4 is the process schematic of flanging reaming in the application pipe fitting flanging reaming tool；
Fig. 5 is the schematic diagram of hemmer in the application pipe fitting flanging reaming tool；
Fig. 6 is the schematic diagram of binding clasp in the application pipe fitting flanging reaming tool；
Fig. 7 is the schematic diagram of pedestal in the application pipe fitting flanging reaming tool.
Description of reference numerals:
1-pressing part；2-first handle；3-reamer；4-hemmer；41-annular groove；5-clamping section；51-hinged block；
53-the first module；55-the second module；6-second handle；7-supports device；8-pedestal；81-the first through hole；82-second is through
Hole；9-fixed plate；10-pipe fitting.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
The open a kind of pipe fitting flanging reaming tool of the present invention sees Fig. 1-Fig. 7, and this instrument includes pedestal 8, and pedestal 8 has
Mounting groove and the first through hole 81, be provided with clamping section 5 in mounting groove, clamping section 5 is formed fixing die cavity, is used for clamping pipe
Part 10.First through hole 81 connects mounting groove, and pressing part 1 is arranged in the first through hole 81, and towards clamping section 5, especially
Towards the pipe fitting 10 on clamping section 5, in order to pipe fitting 10 is carried out flanging and reaming.
Pressing part 1 includes hemmer 4 and reamer 3, is respectively intended to flanging and reaming, typically in pipe fitting is processed, and reaming
Being a kind of technique more conventional compared to flanging, therefore in the application, reamer 3 is directly formed at pressing part 1 towards clamping section
One end of 5, hemmer 4 then can choose whether to use as required.Certainly, pressing part 1 is can to move towards clamping section 5
, so that hemmer 4 and reamer 3 realize the process to pipe fitting 10.See Fig. 1, be divided into two portions, left and right along dashed centre line
Point, left part is divided into the pressing part 1 state after clamping section 5 is moved, and i.e. has begun to flanging reaming action, is not move on the right side of dotted line
Dynamic state, the state i.e. do not started working.Fig. 1 is to illustrate the two of pressing part 1 states, to facilitate understanding.
Reamer 3 is tapered, and most advanced and sophisticated towards clamping section 5, during use, pressing part 1 moves towards pipe fitting 10, real by this taper
The now reaming to pipe fitting 10.
Seeing Fig. 5, hemmer 4 has base and the protuberance stretched out from base side, protuberance and described base
Junction, is formed with annular groove 41, and the opposite side of base is formed with the conical socket mated with described reamer 3.
Below hemmer 4 and the occupation mode of reamer 3 are illustrated with regard to operational approach.
Individually during reaming, pressing part 1 directly moves to pipe fitting 10, is expanded pipe fitting 10 by the reamer 3 of its end
Hole.Pressing part 1, when pipe fitting 10 moves, can produce axial pressure to pipe fitting 10, makes the perisporium deformation of pipe fitting 10, it is achieved expands
Hole.
When needing flanging, seeing Fig. 2-Fig. 4, the protuberance of limit device coordinates towards pipe fitting 10, reamer 3 with cylindrical groove,
Pressing part 1 moves towards pipe fitting 10, and presumption hemmer 4 moves, and the edge of pipe fitting 10 forms bending (such as Fig. 2 due to annular groove 41
Shown in), then pressing part 1 moves away from pipe fitting 10, takes out hemmer 4, then moves to pipe fitting 10, directly right by reamer 3
The edge of pipe fitting 10 bending is suppressed, and pipe fitting 10 is carried out reaming (as shown in Figure 3 and Figure 4) simultaneously, i.e. in reaming
Meanwhile, the flanging of pipe fitting 10 is flattened.
Above-mentioned pressing part 1 can pass through the frame for movement such as pneumatic cylinder, hydraulic cylinder, cam realize moving to clamping section 5 or
Person is away from clamping section 5, it is also possible to be that manual operations realizes.
In one embodiment, being formed with female thread in the first through hole 81, pressing part 1 has external screw thread, with described
First through hole 81 forms threaded engagement.Realize the movement to pipe fitting 10 by rotating pressing part 1, rotate for convenience, compacting
One end of clamping section 5 dorsad, portion 1 is formed with first handle 2.
Explanation clamping section 5, sees Fig. 6 below, and clamping section 5 includes the first module the 53, second module 55 and hinged block 51, the
One module 53 and the second module 55 are connected by hinged block 51, the first module 53 and described second module 55 are respectively formed with
The petal joined, and described fixing die cavity is formed when matched moulds, it is used for fixing pipe fitting 10.Clamping section 5 can realize in mounting groove
Matched moulds or open, it is also possible to be to be inserted into mounting groove after matched moulds.
Clamping section 5 also includes supporting device 7, forms the second through hole 82 on pedestal 8, through mounting groove, described in support device 7
It is arranged in the second through hole 82, towards one end of mounting groove, is used for supporting the first module 53 or the second module 55；First module
53 or second module 55 avris on, be formed with support that device 7 coordinates support groove.Support device 7 and be to ensure that the first module
53 and second module 55 matched moulds firm, it is to avoid when pressing part 1 is suppressed, pipe fitting 10 comes off from mould.
Support device 7 and can pass through the frame for movement realizations such as pneumatic cylinder, hydraulic cylinder, the cam extruding to two modules, it is possible to
To be realized by manual operations.
In one embodiment, in the second through hole 82, it is formed with female thread, supports device 7 and there is external screw thread, with described
Second through hole 82 forms threaded engagement.Support, by rotation, the mobile realization that device 7 realizes to clamping section 5 to support, for convenience
Rotating, the one end supporting the most described mounting groove of device 7 is formed with second handle 6.Certainly, above-mentioned several form is only used as
Optional embodiment, is not limited to the application.
It is additionally provided with reinforcing plate, to improve the intensity of pedestal 8 on pedestal 8.
The dismounting of clamping section 5 for convenience, clamping section 5 also has fixed plate 9, and fixed plate 9 is formed handle, convenient
Pickup.
The structure of the present invention, feature and action effect, above institute are described in detail above according to graphic shown embodiment
State only presently preferred embodiments of the present invention, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Want made change, or be revised as the Equivalent embodiments of equivalent variations, still without departing from description and diagram contained spiritual time,
All should be within the scope of the present invention.
Claims (7)
1. a pipe fitting flanging reaming tool, it is characterised in that including:
Pedestal, pressing part, clamping section, wherein,
Described pedestal has mounting groove and the first through hole, and described clamping section is arranged in described mounting groove, and described pressing part sets
It is placed in described first through hole, and towards described clamping section, described clamping section is formed with the fixing die cavity of fixing pipe fitting；
Described pressing part includes hemmer and reamer, and described reamer is tapered, and is formed at described pressing part towards institute
State one end of clamping section；Described hemmer has base and a protuberance stretched out from base side, described protuberance and described
The junction of base, is formed with annular groove, and the opposite side of described base is formed with the conical socket mated with described reamer.
Pipe fitting flanging reaming tool the most according to claim 1, it is characterised in that
Described clamping section includes that the first module, the second module and hinged block, described first module and described second module pass through institute
State hinged block to connect, described first module and described second module are respectively formed with the petal of coupling, and are formed when matched moulds
Described fixing die cavity, is used for fixing described pipe fitting.
Pipe fitting flanging reaming tool the most according to claim 2, it is characterised in that
Described clamping section also includes supporting device, forms the second through hole on described pedestal, through described mounting groove, described in support
Device is arranged in described second through hole, towards one end of described mounting groove, is used for supporting described first module or described second
Module；
On the avris of described first module or described second module, be formed with described support that device coordinates support groove.
Pipe fitting flanging reaming tool the most according to claim 1, it is characterised in that
Being formed with female thread in described first through hole, described pressing part has external screw thread, forms spiral shell with described first through hole
Stricture of vagina coordinates.
Pipe fitting flanging reaming tool the most according to claim 4, it is characterised in that
One end of the most described clamping section of described pressing part is formed with first handle.
Pipe fitting flanging reaming tool the most according to claim 3, it is characterised in that
Be formed with female thread in described second through hole, described in support utensil and have external screw thread, form spiral shell with described second through hole
Stricture of vagina coordinates, described in support one end of the most described mounting groove of device and be formed with second handle.
Pipe fitting flanging reaming tool the most according to claim 1, it is characterised in that
It is additionally provided with reinforcing plate on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003796.1A CN106270232A (en) | 2016-11-15 | 2016-11-15 | Pipe fitting flanging reaming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003796.1A CN106270232A (en) | 2016-11-15 | 2016-11-15 | Pipe fitting flanging reaming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106270232A true CN106270232A (en) | 2017-01-04 |
Family
ID=57721671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611003796.1A Pending CN106270232A (en) | 2016-11-15 | 2016-11-15 | Pipe fitting flanging reaming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772480A (en) * | 2018-06-28 | 2018-11-09 | 成都飞机工业（集团）有限责任公司 | A kind of double flaring conduits and its flaring die, manufacturing process |
| CN109894873A (en) * | 2019-04-11 | 2019-06-18 | 开平力蒲卫浴有限公司 | A kind of process units and its application method of sewer pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2277410A (en) * | 1940-01-08 | 1942-03-24 | Imp Brass Mfg Co | Flaring tool |
| CN2208459Y (en) * | 1994-10-08 | 1995-09-27 | 顾晓宁 | Hydraulic pipe flaring and flanging machine |
| CN2681835Y (en) * | 2003-05-12 | 2005-03-02 | 邱水庇 | Precise metal pipe expansion device |
| CN202963257U (en) * | 2012-09-05 | 2013-06-05 | 艾默生管道工具(上海)有限公司 | Reamer |
| CN203875230U (en) * | 2014-05-30 | 2014-10-15 | 承锋冷冻材料有限公司 | Pipe expander with positioning structure |
| CN205414182U (en) * | 2016-03-23 | 2016-08-03 | 温州市凯宇五金有限公司 | Air -conditioning copper pipe flaring ware |
-
2016
- 2016-11-15 CN CN201611003796.1A patent/CN106270232A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2277410A (en) * | 1940-01-08 | 1942-03-24 | Imp Brass Mfg Co | Flaring tool |
| CN2208459Y (en) * | 1994-10-08 | 1995-09-27 | 顾晓宁 | Hydraulic pipe flaring and flanging machine |
| CN2681835Y (en) * | 2003-05-12 | 2005-03-02 | 邱水庇 | Precise metal pipe expansion device |
| CN202963257U (en) * | 2012-09-05 | 2013-06-05 | 艾默生管道工具(上海)有限公司 | Reamer |
| CN203875230U (en) * | 2014-05-30 | 2014-10-15 | 承锋冷冻材料有限公司 | Pipe expander with positioning structure |
| CN205414182U (en) * | 2016-03-23 | 2016-08-03 | 温州市凯宇五金有限公司 | Air -conditioning copper pipe flaring ware |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772480A (en) * | 2018-06-28 | 2018-11-09 | 成都飞机工业（集团）有限责任公司 | A kind of double flaring conduits and its flaring die, manufacturing process |
| CN109894873A (en) * | 2019-04-11 | 2019-06-18 | 开平力蒲卫浴有限公司 | A kind of process units and its application method of sewer pipe |
| CN109894873B (en) * | 2019-04-11 | 2023-12-01 | 开平力蒲卫浴有限公司 | Sewer pipeline production device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |