CN103831575B - Pipe fitting oral area finishing device - Google Patents
Pipe fitting oral area finishing device Download PDFInfo
- Publication number
- CN103831575B CN103831575B CN201210483271.8A CN201210483271A CN103831575B CN 103831575 B CN103831575 B CN 103831575B CN 201210483271 A CN201210483271 A CN 201210483271A CN 103831575 B CN103831575 B CN 103831575B
- Authority
- CN
- China
- Prior art keywords
- cutter
- pipe fitting
- oral area
- adjusting device
- axis
- 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.)
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Links
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of pipe fitting oral area finishing device, comprise unit head, base, center drill cutter and at least two min-cutters, unit head can along own axis and moving up and down under external motive device drives, the upper end of base is removably fixed in unit head lower end, datum axle is provided with through hole to center, center drill cutter is located at the center of through hole, each min-cutter corresponding, be provided with an adjusting device, location, adjusting device upper end is fixed on the lower end of base, adjusting device lower end is fixedly connected with min-cutter upper end, adjusting device can centrally drill tool be axially and radiai adjustment min-cutter, min-cutter is positioned at same plane and arranges centered by centre drill axis, the blade of min-cutter is towards the finishing face of pipe fitting oral area to be trimmed, the present invention can carry out fast accurately finishing to pipe fitting oral area endoporus and outer surface simultaneously simultaneously, increase pipe fitting oral area accuracy and improve concentricity.<!--1-->
Description
Technical field
The present invention relates to a kind of trimming device of pipe fitting oral area, specifically relate to a kind of pipe fitting oral area finishing device, can be applicable to make the finishing manufacturing procedure in an industry after written reducing.
Background technology
The Application comparison of necking down process is extensive, can be used for cartridge case, gun shell, steel gas bottle, vertical pipe of bicycle frame, saddle saddle pipe, a system industry nib waits the shaping of part, reducing is by preshaped good cylindrical element or pipe fitting blank, by a kind of forming process that its oral area reduces by necking die, under normal circumstances, after pipe fitting reducing, also need to repair pipe fitting oral area, to adapt to different technique needs, example is processed as to make nib in an industry, after reducing is carried out to nib, ensuing operation installs ball, but in order to ensure written oral area smooth enough and, the concentricity of the opening formed after guaranteeing written reducing and written pipe shaft, increase the accuracy of nib, can manage it and accurately will repair written oral area, therefore, can repair fast for the nib of different size model in the urgent need to a kind of, and make written oral area endoporus and outer surface obtain the automation finishing device repaired to guarantee concentricity simultaneously.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of pipe fitting oral area finishing device, can carry out fast accurately finishing simultaneously simultaneously, increase pipe fitting oral area accuracy and improve concentricity pipe fitting oral area endoporus and outer surface.
Technical scheme of the present invention is achieved in that a kind of pipe fitting oral area finishing device, comprise unit head, base, center drill cutter and at least two min-cutters, with user to for benchmark, described unit head can along own axis and moving up and down under external motive device drives, the upper end of described base is removably fixed in described unit head lower end, described datum axle is provided with through hole to center, described center drill cutter is located at the center of described through hole, each min-cutter corresponding, be provided with an adjusting device, location, described adjusting device upper end is fixed on the lower end of described base, described adjusting device lower end is fixedly connected with described min-cutter upper end, described adjusting device can along min-cutter described in described center drill cutter axis and radiai adjustment, described min-cutter is positioned at same plane and arranges centered by described centre drill axis, the blade of described min-cutter is towards the finishing face of pipe fitting oral area to be trimmed.
As a further improvement on the present invention, described adjusting device can be along the structure of min-cutter described in described center drill cutter axis and radiai adjustment: along described center drill cutter axially, described adjusting device is connected by the first adjusting screw(rod) with described base, radial along described center drill cutter, described base lower surface is provided with chute, described adjusting device part is placed in described chute, is separately provided with the second adjusting screw(rod), and the outer end of described second adjusting screw(rod) and described min-cutter is located by connecting.
As a further improvement on the present invention, described min-cutter is provided with two, and one of them min-cutter is used for refine cylinder, and another min-cutter is used for the refine conical surface.
As a further improvement on the present invention, described base is rounding mesa-shaped.
As a further improvement on the present invention, the dead in line of the axis of described unit head, the axis of described base and described center drill cutter.
The invention has the beneficial effects as follows: the present invention proposes a kind of pipe fitting oral area finishing device and comprises unit head, base, center drill cutter and at least two min-cutters, with user to for benchmark, described unit head can along own axis and moving up and down under external motive device drives, the upper end of described base is removably fixed in described unit head lower end, described datum axle is provided with through hole to center, described center drill cutter is located at the center of described through hole, each min-cutter corresponding, be provided with an adjusting device, location, described adjusting device upper end is fixed on the lower end of described base, described adjusting device lower end is fixedly connected with described min-cutter upper end, described adjusting device can along min-cutter described in described center drill cutter axis and radiai adjustment, described min-cutter is positioned at same plane and arranges centered by described centre drill axis, the blade of described min-cutter is towards the finishing face of pipe fitting oral area to be trimmed, when pipe fitting oral area is accurately repaired, pipe fitting to be trimmed uses fixture location fixing, start unit head, unit head starts High Rotation Speed, and drive base and locate with it the adjusting device High Rotation Speed be fixedly connected with, at this moment, under the drive of the adjusting device of High Rotation Speed, be positioned at same plane and at least two min-cutters of arranging centered by centre drill axis rotate thereupon, simultaneously, unit head moves towards pipe fitting, after min-cutter contacts with pipe fitting, min-cutter starts accurately to repair pipe fitting oral area outer surface, meanwhile, center drill cutter starts accurately to repair pipe fitting oral area endoporus, because pipe fitting oral area endoporus and outer surface carry out finishing processing simultaneously, therefore, it is possible to increase the accuracy of pipe fitting oral area, improve the concentricity of pipe fitting oral area.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---unit head 2---base
3---center drill cutter 4---min-cutter
5---through hole 6---adjusting device
7---pipe fitting to be trimmed
Detailed description of the invention
As shown in Figure 1, a kind of pipe fitting oral area finishing device, it is characterized in that: comprise unit head 1, base 2, center drill cutter 3 and at least two min-cutters 4, with user to for benchmark, described unit head can along own axis and moving up and down under external motive device drives, the upper end of described base is removably fixed in described unit head lower end, described datum axle is provided with through hole 5 to center, described center drill cutter is located at the center of described through hole, each min-cutter corresponding, be provided with an adjusting device 6, location, described adjusting device upper end is fixed on the lower end of described base, described adjusting device lower end is fixedly connected with described min-cutter upper end, described adjusting device can along min-cutter described in described center drill cutter axis and radiai adjustment, described min-cutter is positioned at same plane and arranges centered by described centre drill axis, the blade of described min-cutter is towards the finishing face of pipe fitting 7 oral area to be trimmed, when pipe fitting oral area is accurately repaired, pipe fitting to be trimmed uses fixture location fixing, start unit head, unit head starts High Rotation Speed, and drive base and locate with it the adjusting device High Rotation Speed be fixedly connected with, at this moment, under the drive of the adjusting device of High Rotation Speed, be positioned at same plane and at least two min-cutters of arranging centered by centre drill axis rotate thereupon, simultaneously, unit head moves towards pipe fitting, after min-cutter contacts with pipe fitting, min-cutter starts accurately to repair pipe fitting oral area outer surface, meanwhile, center drill cutter starts accurately to repair pipe fitting oral area endoporus, because pipe fitting oral area endoporus and outer surface carry out finishing processing simultaneously, therefore, it is possible to increase the accuracy of pipe fitting oral area, improve the concentricity of pipe fitting oral area.
Preferably, described adjusting device can be along the structure of min-cutter described in described center drill cutter axis and radiai adjustment: along described center drill cutter axially, described adjusting device is connected by the first adjusting screw(rod) with described base, radial along described center drill cutter, described base lower surface is provided with chute, described adjusting device part is placed in described chute, separately be provided with the second adjusting screw(rod), the outer end of described second adjusting screw(rod) and described min-cutter is located by connecting, like this, when needs centrally drill tool axial adjustment min-cutter time, by the relative position of the first adjusting screw(rod) adjusting base and adjusting device, realize the function of axial adjustment min-cutter, when needs centrally drill tool radiai adjustment min-cutter time, the relative distance between min-cutter is regulated by the second adjusting screw(rod), realize the function of radiai adjustment min-cutter, by axis and radiai adjustment min-cutter, the accurate finishing of the pipe fitting oral area of different specification size can be met.
Preferably, described min-cutter is provided with two, and one of them min-cutter is used for refine cylinder, and another min-cutter is used for the refine conical surface.
Preferably, described base is rounding mesa-shaped.
Preferably, the dead in line of the axis of described unit head, the axis of described base and described center drill cutter.
Above embodiment is with reference to accompanying drawing; to a preferred embodiment of the present invention will be described in detail; those skilled in the art by carrying out amendment on various forms or change to above-described embodiment, but when not deviating from essence of the present invention, drops within protection scope of the present invention.
Claims (5)
1. a pipe fitting oral area finishing device, it is characterized in that: comprise unit head (1), base (2), center drill cutter (3) and at least two min-cutters (4), with user to for benchmark, described unit head can along own axis and moving up and down under external motive device drives, the upper end of described base is removably fixed in described unit head lower end, described datum axle is provided with through hole (5) to center, described center drill cutter is located at the center of described through hole, each min-cutter corresponding, be provided with an adjusting device (6), location, described adjusting device upper end is fixed on the lower end of described base, described adjusting device lower end is fixedly connected with described min-cutter upper end, described adjusting device can along min-cutter described in described center drill cutter axis and radiai adjustment, described min-cutter is positioned at same plane and arranges centered by described centre drill axis, the blade of described min-cutter is towards the finishing face of pipe fitting to be trimmed (7) oral area.
2. pipe fitting oral area finishing device according to claim 1, it is characterized in that: described adjusting device can be along the structure of min-cutter described in described center drill cutter axis and radiai adjustment: along described center drill cutter axially, described adjusting device is connected by the first adjusting screw(rod) with described base, radial along described center drill cutter, described base lower surface is provided with chute, described adjusting device part is placed in described chute, separately be provided with the second adjusting screw(rod), the outer end of described second adjusting screw(rod) and described min-cutter is located by connecting.
3. pipe fitting oral area finishing device according to claim 1, is characterized in that: described min-cutter is provided with two, and one of them min-cutter is used for refine cylinder, and another min-cutter is used for the refine conical surface.
4. pipe fitting oral area finishing device according to claim 1, is characterized in that: described base is rounding mesa-shaped.
5. pipe fitting oral area finishing device according to claim 1, is characterized in that: the dead in line of the axis of described unit head, the axis of described base and described center drill cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483271.8A CN103831575B (en) | 2012-11-23 | 2012-11-23 | Pipe fitting oral area finishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483271.8A CN103831575B (en) | 2012-11-23 | 2012-11-23 | Pipe fitting oral area finishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831575A CN103831575A (en) | 2014-06-04 |
| CN103831575B true CN103831575B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210483271.8A Active CN103831575B (en) | 2012-11-23 | 2012-11-23 | Pipe fitting oral area finishing device |
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| Country | Link |
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| CN (1) | CN103831575B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036715A (en) * | 2018-09-12 | 2018-12-18 | 苏州宝兴电线电缆有限公司 | A kind of cushion rubber positioning discharger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2791137A (en) * | 1947-11-18 | 1957-05-07 | B B Pen Company | Apparatus for making ball point pens |
| CN1184442A (en) * | 1995-05-12 | 1998-06-10 | 菲利浦·阿玛迪奥 | Multifunctional nozzle processing and trimming device |
| CN2917918Y (en) * | 2006-05-07 | 2007-07-04 | 林大喜 | Straight line stepping type multi-station total needle tube automatic processing tool for pen point |
| CN101391365A (en) * | 2008-09-26 | 2009-03-25 | 胡泰林 | Copper full needle-tube pen-point and processing technique |
| CN202174843U (en) * | 2011-08-22 | 2012-03-28 | 荣耀 | Repair device for pen ball of ball pen |
| CN202963889U (en) * | 2012-11-23 | 2013-06-05 | 真彩文具股份有限公司 | Pipe fitting oral area truing device |
-
2012
- 2012-11-23 CN CN201210483271.8A patent/CN103831575B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2791137A (en) * | 1947-11-18 | 1957-05-07 | B B Pen Company | Apparatus for making ball point pens |
| CN1184442A (en) * | 1995-05-12 | 1998-06-10 | 菲利浦·阿玛迪奥 | Multifunctional nozzle processing and trimming device |
| CN2917918Y (en) * | 2006-05-07 | 2007-07-04 | 林大喜 | Straight line stepping type multi-station total needle tube automatic processing tool for pen point |
| CN101391365A (en) * | 2008-09-26 | 2009-03-25 | 胡泰林 | Copper full needle-tube pen-point and processing technique |
| CN202174843U (en) * | 2011-08-22 | 2012-03-28 | 荣耀 | Repair device for pen ball of ball pen |
| CN202963889U (en) * | 2012-11-23 | 2013-06-05 | 真彩文具股份有限公司 | Pipe fitting oral area truing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103831575A (en) | 2014-06-04 |
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