CN106345891A - Preparing method for punching and perforating device of pipe fitting - Google Patents
Preparing method for punching and perforating device of pipe fitting Download PDFInfo
- Publication number
- CN106345891A CN106345891A CN201610730060.8A CN201610730060A CN106345891A CN 106345891 A CN106345891 A CN 106345891A CN 201610730060 A CN201610730060 A CN 201610730060A CN 106345891 A CN106345891 A CN 106345891A
- Authority
- CN
- China
- Prior art keywords
- base
- support groove
- cylinder
- perforating device
- curved support
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention provides a preparing method for a punching and perforating device of a pipe fitting, comprising a base, a supporting base, a supporting column, a locating core shaft, a cylinder, a cylinder bracket and a punching cutter head, wherein the supporting base is fixed on the upper surface of the base; the upper end of the supporting base is provided with an arc-shaped supporting slot with an opened upper end passing through the other side from one side of the supporting base; a sliding rail is set at the position where the base is located at one end of the arc-shaped supporting slot; the supporting column is vertically set; the lower end of the supporting column is fixed on the sliding rail in a sliding manner; the locating core shaft is located in the arc-shaped supporting slot; one end of the locating core shaft is fixedly connected with the supporting column and the other end is provided with a through hole passing through the lower end from the upper end; the cylinder is vertically fixed on the base by the cylinder bracket; the punching cutter head is fixedly connected with the flexible shaft of the cylinder; and the punching cutter head is located above the through hole. The preparing method for the punching and perforating device of the pipe fitting realizes filling and supporting punching of the pipe fitting to avoid the deformation of the pipe fitting.
Description
Technical field
The present invention relates to bicycle rack manufacture field, more particularly, to a kind of preparation method of punched pipefitting perforating device.
Background technology
Existing perforating by punching device will be placed on the lower section of punching press cutter head for processing pipe fitting, using the pressure of telescopic cylinder
Power is punched on pipe fitting, and this kind of drilling method is applied to the pipe fitting having compared with strong hardness, and the pipe fitting that aluminum pipe etc. is easily deformed makes
With this kind of method then easily by pipe fitting flattening deformation.
Content of the invention
The problem to be solved in the present invention is to provide a kind of preparation method of punched pipefitting perforating device, in order in protection pipe
The quick punching of pipe fitting is realized in the case of part is indeformable.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of preparation method of punched pipefitting perforating device, including base, support base, support column, positioning core axle, cylinder,
Air cylinder support and punching press cutter head；
Described support base is fixed on the upper surface of described base, and the upper end of this support base offers one by this support base side
Face is through to the curved support groove of another side and upper end open, and the central axis of described curved support groove is upper with described base
End face is parallel；
The one end being located at described curved support groove on described base offers a dragging track, the direction of described dragging track
Parallel with the axis direction of described curved support groove；
Described support column is vertically placed, and its lower end is slidably fixed on described dragging track；
Described positioning core axle be located in described curved support groove and with the central axis of this curved support groove same vertically
In plane, one end of described positioning core axle is fixedly connected with described support column, and the other end offers one and is through to lower end by upper end
Through hole, the diameter of this positioning core axle is less than the diameter of described curved support groove, and the bottom of its lower end and described curved support groove
End has certain gap；
Described cylinder is vertically fixed on described base by described air cylinder support, described punching press cutter head and described cylinder
Telescopic shaft is fixedly connected, and this punching press cutter head is located at the surface of described through hole.
Further, described positioning core axle is telescoping tube nested section by section, and the inner core of this telescoping tube is solid with described support column
Fixed connection.
Further, the side of described positioning core axle is provided with scale along its center axis direction.
Further, the bottom of described curved support groove offers a cylindric location hole, and this cylindric location hole is located at
The underface of described through hole.
A kind of preparation method of punched pipefitting perforating device of the present invention has the advantages that and is:
(1) a kind of preparation method of punched pipefitting perforating device of the present invention is it is achieved that the filling of pipe fitting supports and beats
Hole, it is to avoid the deformation of pipe fitting, and the application of telescoping tube, it is achieved that being adjusted flexibly of pipe fitting punch position, expands the present invention
Punching scope.
Brief description
Fig. 1 is a kind of preparation method structural representation of the punched pipefitting perforating device described in the embodiment of the present invention；
Fig. 2 is the positioning core axle structural representation described in the embodiment of the present invention；
Fig. 3 is embodiment of the present invention curved support groove top view.
In figure: 1- base；2- support base；21- curved support groove；The cylindric location hole of 22-；3- support column；4- locating core
Axle；41- through hole；5- cylinder；6- air cylinder support；7- punching press cutter head.
Specific embodiment
With reference to the accompanying drawings and specific embodiment is explained in detail to the present invention.
As shown in Figures 1 to 3, the present invention includes base 1, support base 2, support column 3, positioning core axle 4, cylinder 5, air cylinder support
6 and punching press cutter head 7；
Support base 2 is fixed on the upper surface of base 1, and the upper end of this support base 2 offers one and passed through by this support base 2 one side
Wear to another side and upper end open curved support groove 21, the upper surface of the central axis of curved support groove 21 and base 1 is put down
OK；
The one end being located at curved support groove 21 on base 1 offers a dragging track, and the direction of dragging track and arc prop up
The axis direction of support groove 21 is parallel；
Support column 3 is vertically placed, and its lower end is slidably fixed on dragging track；
Positioning core axle 4 is located in curved support groove 21 and with the central axis of this curved support groove 21 in same perpendicular
Interior, one end of positioning core axle 4 is fixedly connected with support column 3, and the other end offers a through hole 41 being through to lower end by upper end, should
The diameter of positioning core axle 4 is less than the diameter of curved support groove 21, and the bottom of its lower end and curved support groove 21 have certain
Gap；
Cylinder 5 is vertically fixed on base 1 by air cylinder support 6, and punching press cutter head 7 is fixedly connected with the telescopic shaft of cylinder 5,
This punching press cutter head 7 is located at the surface of through hole 41.
Positioning core axle 4 is telescoping tube nested section by section, and the inner core of this telescoping tube is fixedly connected with support column 3.
It is provided with scale along its center axis direction on the side of positioning core axle 4.
The bottom of curved support groove 21 offers a cylindric location hole 22, and this cylindric location hole 22 is located at through hole 41
Underface.
This punched pipefitting perforating device also includes a locating shaft, and one end of described locating shaft passes through on described positioning core axle 4
Through hole 41 and be inserted in the cylindric location hole 22 of described curved support groove 21 bottom.
The work process of the present invention is: pipe fitting to be processed is enclosed within positioning core axle 4, measures pipe fitting puncture site to be processed
To inner length；
Locating shaft is passed through through hole 41 on locating shaft mandrel 4 and is inserted in the cylindric location hole of curved support groove 21 bottom
In 22, realize the positioning that through hole 21 is with respect to cylindric location hole 22；
Pull support column 3 so that positioning core axle 41 extends to the length matching with pipe fitting to be processed in dragging track；
Pipe fitting to be processed is enclosed within positioning core axle 4, starts cylinder 5, the telescopic shaft stretch downward of cylinder 5 is so that punching press
Cutter head 7 passes through pipe fitting to be processed and through hole 41 to insert cylindric location hole 22, completes the punch operation of pipe fitting to be processed, will be to be added
Work pipe fitting take off after can be again directly same type machining clearance pipe fitting to be processed punching, it is to avoid the deformation of pipe fitting, simultaneously
Save production cost.
Above embodiments of the invention are described in detail, but described content have been only presently preferred embodiments of the present invention,
It is not to be regarded as the practical range for limiting the present invention.All impartial changes made according to the scope of the invention and improvement etc., all should
Still belong within this patent covering scope.
Claims (4)
1. a kind of preparation method of punched pipefitting perforating device it is characterised in that: include base (1), support base (2), support column
(3), positioning core axle (4), cylinder (5), air cylinder support (6) and punching press cutter head (7)；
Described support base (2) is fixed on the upper surface of described base (1), and the upper end of this support base (2) offers one by this support
Seat (2) one side is through to the curved support groove (21) of another side and upper end open, the center of described curved support groove (21)
Axis is parallel with the upper surface of described base (1)；
The upper one end being located at described curved support groove (21) of described base (1) offers a dragging track, described dragging track
Direction is parallel with the axis direction of described curved support groove (21)；
Described support column (3) is vertically placed, and its lower end is slidably fixed on described dragging track；
Described positioning core axle (4) be located in described curved support groove (21) and with the central axis of this curved support groove (21) with
In one perpendicular, one end of described positioning core axle (4) is fixedly connected with described support column (3), and the other end offers one by upper
End is through to the through hole (41) of lower end, and the diameter of this positioning core axle (4) is less than the diameter of described curved support groove (21), and under it
End has certain gap with the bottom of described curved support groove (21)；
Described cylinder (5) is vertically fixed on described base (1) by described air cylinder support (6), described punching press cutter head (7) and institute
The telescopic shaft stating cylinder (5) is fixedly connected, and this punching press cutter head (7) is located at the surface of described through hole (41).
2. a kind of punched pipefitting perforating device according to claim 1 preparation method it is characterised in that: described locating core
Axle (4) is telescoping tube nested section by section, and the inner core of this telescoping tube is fixedly connected with described support column (3).
3. a kind of punched pipefitting perforating device according to claim 1 preparation method it is characterised in that: described locating core
It is provided with scale along its center axis direction on the side of axle (4).
4. a kind of punched pipefitting perforating device according to claim 1 preparation method it is characterised in that: described arc props up
The bottom of support groove (21) offers a cylindric location hole (22), and this cylindric location hole (22) is just being located at described through hole (41)
Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730060.8A CN106345891A (en) | 2016-08-26 | 2016-08-26 | Preparing method for punching and perforating device of pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730060.8A CN106345891A (en) | 2016-08-26 | 2016-08-26 | Preparing method for punching and perforating device of pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106345891A true CN106345891A (en) | 2017-01-25 |
Family
ID=57854916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610730060.8A Pending CN106345891A (en) | 2016-08-26 | 2016-08-26 | Preparing method for punching and perforating device of pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106345891A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406327A (en) * | 2018-05-18 | 2018-08-17 | 上海姆沁医疗器械有限公司 | A kind of high-precision laser cutting equipment increase Full-automatic punch forming machine structure |
| CN109290430A (en) * | 2018-08-08 | 2019-02-01 | 淮北阳光管业科技有限公司 | A kind of efficient pipe fitting perforating device |
| CN115870401A (en) * | 2022-12-07 | 2023-03-31 | 徐州同乐管业有限公司 | Pipe fitting perforating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100008854U (en) * | 2009-11-06 | 2010-09-06 | (주)부영사 | Pipe automatic piercing machine |
| KR101311314B1 (en) * | 2010-12-17 | 2013-09-25 | (주)도경이앤씨 | A Hole Punching Apparatus for Metal Pipe |
| CN203426241U (en) * | 2013-08-30 | 2014-02-12 | 重庆市宏立摩托车制造有限公司 | Coreless punching equipment |
| CN104550427A (en) * | 2015-01-07 | 2015-04-29 | 江苏亚峰机械集团有限公司 | Hole aligning punching machine for pipe |
| CN105081061A (en) * | 2014-05-24 | 2015-11-25 | 郭红涛 | Punching die for stainless steel tube |
| CN206065178U (en) * | 2016-08-26 | 2017-04-05 | 天津市金轮天大数控机床有限公司 | A kind of punched pipefitting perforating device |
-
2016
- 2016-08-26 CN CN201610730060.8A patent/CN106345891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100008854U (en) * | 2009-11-06 | 2010-09-06 | (주)부영사 | Pipe automatic piercing machine |
| KR101311314B1 (en) * | 2010-12-17 | 2013-09-25 | (주)도경이앤씨 | A Hole Punching Apparatus for Metal Pipe |
| CN203426241U (en) * | 2013-08-30 | 2014-02-12 | 重庆市宏立摩托车制造有限公司 | Coreless punching equipment |
| CN105081061A (en) * | 2014-05-24 | 2015-11-25 | 郭红涛 | Punching die for stainless steel tube |
| CN104550427A (en) * | 2015-01-07 | 2015-04-29 | 江苏亚峰机械集团有限公司 | Hole aligning punching machine for pipe |
| CN206065178U (en) * | 2016-08-26 | 2017-04-05 | 天津市金轮天大数控机床有限公司 | A kind of punched pipefitting perforating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406327A (en) * | 2018-05-18 | 2018-08-17 | 上海姆沁医疗器械有限公司 | A kind of high-precision laser cutting equipment increase Full-automatic punch forming machine structure |
| CN109290430A (en) * | 2018-08-08 | 2019-02-01 | 淮北阳光管业科技有限公司 | A kind of efficient pipe fitting perforating device |
| CN115870401A (en) * | 2022-12-07 | 2023-03-31 | 徐州同乐管业有限公司 | Pipe fitting perforating device |
| CN115870401B (en) * | 2022-12-07 | 2023-11-17 | 徐州同乐管业有限公司 | Pipe fitting perforating device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |