CN105563663B - Shaped device is struck off in carbon seal ring on fuel gas distributing valve - Google Patents
Shaped device is struck off in carbon seal ring on fuel gas distributing valve Download PDFInfo
- Publication number
- CN105563663B CN105563663B CN201510957044.8A CN201510957044A CN105563663B CN 105563663 B CN105563663 B CN 105563663B CN 201510957044 A CN201510957044 A CN 201510957044A CN 105563663 B CN105563663 B CN 105563663B
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- CN
- China
- Prior art keywords
- cantilever
- seal ring
- adapter sleeve
- cutterhead
- swash plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Lift Valve (AREA)
Abstract
It is used for carbon seal ring on fuel gas distributing valve the invention discloses one kind and strikes off shaped device, including the round table-like swash plate along central shaft perforate, along central shaft perforate and one side be provided with annular groove to cutterhead, with a mounting seat and a cantilever, and adapter sleeve of the mounting seat along central shaft perforate, the scraper being connected with the cantilever of adapter sleeve by attachment means, and scraper can be in attachment means a point rotate, attachment means can be around the axis rotation of cantilever, the inner hole of the diameter of one end and the workpiece that need to be processed, other end diameter and swash plate, the locating shaft coordinated the interior interporal lacuna of cutterhead and adapter sleeve；Wherein, the internal diameter of the annular groove of cutterhead and the maximum gauge of swash plate are identical and be engaged with the graphite grazing loop diameter that need to be struck off；The present invention can reduce labor intensity, improve production efficiency, and product quality stability is high.
Description
Technical field
It is particularly a kind of to be used for carbon seal ring on fuel gas distributing valve the invention belongs to fuel gas distributing valve processing technique field
Strike off shaped device.
Background technology
Fuel gas distributing valve major function be by gas generator work caused by pressure conversion into the thrust of jet pipe, be certain type
Important component in number product.It is the target that we pursue always to improve the quality of product, shorten the production cycle.
Carbon seal ring in fuel gas distributing valve is loaded between the valve body of left and right, plays sealing function.Karbate impervious graphite sealing ring
Afterwards, unnecessary graphite is struck off with point of a knife using scalpel hand-manipulated, tight, stone in seal groove when ensureing final compressing
Forward and backward and final form is struck off in black non-trimming, carbon seal ring (see Fig. 1).In production, work consumption is struck off in carbon seal ring
Duration, and the depth and angle struck off manually control completely, operation is extremely difficult, and thickness is presented not in the carbon seal ring struck off
The problem of equal.Uniformity, stability and the reliability of product quality are difficult to ensure that.
The content of the invention
It is an object of the invention to provide one kind can reduce labor intensity, improve production efficiency, and product quality stability
Shaped device is struck off in the high carbon seal ring on fuel gas distributing valve that is used for.
The technical solution for realizing the object of the invention is：
One kind is used for carbon seal ring on fuel gas distributing valve and strikes off shaped device, including along central shaft perforate it is round table-like tiltedly
Disk, along central shaft perforate and one side be provided with annular groove to cutterhead, there is the adapter sleeve of a mounting seat and a cantilever, it is described
Mounting seat is located at the lower end of the adapter sleeve and is arranged at the upper of the mounting seat along central shaft perforate, the round table-like swash plate
End, it is described that cutterhead is located at the maximum gauge of the round table-like swash plate and to the internal diameter of annular groove and the maximum of swash plate of cutterhead
Diameter is identical and is engaged with the graphite grazing loop diameter that need to be struck off, in addition to is connected with the cantilever of adapter sleeve by attachment means
Scraper, and a point that scraper can be in attachment means rotates, and attachment means can be around the axis rotation of cantilever.
The present invention compared with prior art, its remarkable advantage：
Carbon seal ring consistent appearance after shaped device strikes off shaping, high pressure are struck off using the carbon seal ring of the present invention
Sealing screening qualification rate significantly improves, and achieves noticeable achievement, and labor intensity greatly reduces, convenient and reliable.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is carbon seal ring abrading process schematic diagram；(a) before striking off；(b) after striking off；(c) final form.
Fig. 2 is that the present invention strikes off shaped device to the assembling schematic diagram before knife for carbon seal ring on fuel gas distributing valve.
Fig. 3 be the present invention be used for fuel gas distributing valve on carbon seal ring strike off shaped device remove to cutterhead assembling signal
Figure.
Fig. 4 be the present invention be used for fuel gas distributing valve on carbon seal ring strike off shaped device adapter sleeve, attachment means and
The fit structure schematic diagram of scraper.
Embodiment
With reference to Fig. 1~Fig. 4：
One kind of the invention is used for carbon seal ring on fuel gas distributing valve and strikes off shaped device, including
Along the round table-like swash plate 2 of central shaft perforate,
Along central shaft perforate and one side be provided with annular groove to cutterhead 3,
Adapter sleeve 1 with a mounting seat 4 and a cantilever, the mounting seat 4 be located at the lower end of the adapter sleeve 1 and
Along central shaft perforate,
The scraper 6 being connected with the cantilever of adapter sleeve 1 by attachment means 5, and scraper 6 can be around one in attachment means 5
Point rotate, attachment means 5 can around the axis rotation of cantilever,
The round table-like swash plate 2 is arranged at the upper end of the mounting seat 4, described to be located at the round table-like swash plate 2 to cutterhead 3
Maximum gauge at；
Wherein, the internal diameter of the annular groove of cutterhead 3 is identical with the maximum gauge of swash plate 2 and the carbon seal ring with that need to strike off is straight
Footpath is engaged.
Scraper 5 is enclosed on cantilever by the cantilever downlink connection of chuck and tightening nut and adapter sleeve 1, chuck, can be around cantilever
Axis rotation, scraper 5 is fastened on chuck by tightening nut, can be around the center rotating of tightening nut.
Operation principle and the course of work：
Carbon seal ring is first struck off shaped device (containing to cutterhead) assembling and finishes (see Fig. 2) by one worker, according to knife
The position of disk 3 is carried out to knife, and the blade of scraper 6 is limited close to the point of a knife to the annular groove inwall of cutterhead 3, blade by the bottom of annular groove
Position, then decomposition and combination device, is removed to cutterhead 3, is assembled according still further to Fig. 3, the device being completed is mounted in into fuel gas distributing valve
On, turn clockwise adapter sleeve 1 manually, and adapter sleeve 1 drives scraper 6 to rotate, and scraper 6 starts to strike off carbon seal ring, and observation is scraped
Whether carbon seal ring after removing smooth neat (see Fig. 1), chamfering and depth whether uniformity, without unnecessary graphite, if any more
Remaining graphite residual, it is allowed to which rotatable connection set 1 strikes off repeatedly.After carbon seal ring shaping compacting, the present apparatus is removed.
Claims (2)
1. one kind, which is used for carbon seal ring on fuel gas distributing valve, strikes off shaped device, it is characterised in that：Including along central shaft perforate
Round table-like swash plate (2), along central shaft perforate and one side be provided with annular groove to cutterhead (3), there is a mounting seat (4) and one
The adapter sleeve (1) of individual cantilever, the mounting seat (4) are located at the lower end of the adapter sleeve (1) and along central shaft perforate, the round platforms
Shape swash plate (2) is arranged at the upper end of the mounting seat (4), the maximum that the round table-like swash plate (2) is located to cutterhead (3)
At diameter and and carbon seal ring with need to strike off identical with the maximum gauge of swash plate (2) to the internal diameter of the annular groove of cutterhead (3)
Diameter is engaged, in addition to the scraper (6) being connected with the cantilever of adapter sleeve (1) by attachment means (5), and scraper (6) can be around
A point in attachment means (5) rotates, and attachment means (5) can be around the axis rotation of cantilever.
2. according to claim 1 strike off shaped device for carbon seal ring on fuel gas distributing valve, it is characterised in that：Institute
State scraper (6) to be connected with the cantilever of adapter sleeve (1) by chuck and tightening nut, chuck is enclosed on cantilever, can be around the axle of cantilever
The heart is rotated, and scraper (6) is fastened on chuck by tightening nut, can be around the center rotating of tightening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957044.8A CN105563663B (en) | 2015-12-18 | 2015-12-18 | Shaped device is struck off in carbon seal ring on fuel gas distributing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957044.8A CN105563663B (en) | 2015-12-18 | 2015-12-18 | Shaped device is struck off in carbon seal ring on fuel gas distributing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105563663A CN105563663A (en) | 2016-05-11 |
| CN105563663B true CN105563663B (en) | 2018-04-03 |
Family
ID=55874567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510957044.8A Active CN105563663B (en) | 2015-12-18 | 2015-12-18 | Shaped device is struck off in carbon seal ring on fuel gas distributing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105563663B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2636398A1 (en) * | 1988-09-14 | 1990-03-16 | Procal | Machine for manufacturing sealing rings |
| DE4023551A1 (en) * | 1990-07-25 | 1992-01-30 | Werkzeug Gmbh | Cutter to machine grooves for dowels - mounts cutting tool on manually advanced spring-loaded sliding carriage with stop system allowing stroke to be selected to suit dowel size |
| CN1063132C (en) * | 1994-12-19 | 2001-03-14 | 圣戈班玻璃制造公司 | Method for finishing a seal extruded in situ on a sheet |
| CN2782353Y (en) * | 2004-11-15 | 2006-05-24 | 麦丰密封科技股份有限公司 | Outer ring burr remover for semi-finished rubber seal ring |
| DE202008002029U1 (en) * | 2008-02-11 | 2008-05-08 | Glindemann, Dietmar, Dr. | Device for tearing off sealing rings of plastic hoses |
| CN201287426Y (en) * | 2008-11-07 | 2009-08-12 | 海堡(厦门)橡胶有限公司 | Seal ring rough edges making-up apparatus |
| CN101585219A (en) * | 2009-03-19 | 2009-11-25 | 常州朗博汽车零部件有限公司 | Airflow deburring device for O-shaped sealing ring and using method thereof |
| CN202257188U (en) * | 2011-08-26 | 2012-05-30 | 优泰科(苏州)密封技术有限公司 | Seal product processing apparatus with no moulds |
| CN102528985A (en) * | 2012-02-21 | 2012-07-04 | 永高股份有限公司 | Automatic trimming machine for valve core sealing groove |
| CN102582003A (en) * | 2012-02-23 | 2012-07-18 | 永高股份有限公司 | Automatic burr trimming machine for sealing groove of double union lining limiting plate |
| CN102601902A (en) * | 2012-03-06 | 2012-07-25 | 贵州红阳机械(集团)公司 | Method for trimming fluoroplastic-coated rubber sealing ring |
| CN103072275A (en) * | 2013-01-28 | 2013-05-01 | 无锡市祥健四氟制品有限公司 | Preparation method of ultra-large polytetrafluoroethylene seal ring |
| CN204053137U (en) * | 2014-09-09 | 2014-12-31 | 贵州赤天化正泰工程有限责任公司 | The online finishing tool device of a kind of safety valve |
-
2015
- 2015-12-18 CN CN201510957044.8A patent/CN105563663B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2636398A1 (en) * | 1988-09-14 | 1990-03-16 | Procal | Machine for manufacturing sealing rings |
| DE4023551A1 (en) * | 1990-07-25 | 1992-01-30 | Werkzeug Gmbh | Cutter to machine grooves for dowels - mounts cutting tool on manually advanced spring-loaded sliding carriage with stop system allowing stroke to be selected to suit dowel size |
| CN1063132C (en) * | 1994-12-19 | 2001-03-14 | 圣戈班玻璃制造公司 | Method for finishing a seal extruded in situ on a sheet |
| CN2782353Y (en) * | 2004-11-15 | 2006-05-24 | 麦丰密封科技股份有限公司 | Outer ring burr remover for semi-finished rubber seal ring |
| DE202008002029U1 (en) * | 2008-02-11 | 2008-05-08 | Glindemann, Dietmar, Dr. | Device for tearing off sealing rings of plastic hoses |
| CN201287426Y (en) * | 2008-11-07 | 2009-08-12 | 海堡(厦门)橡胶有限公司 | Seal ring rough edges making-up apparatus |
| CN101585219A (en) * | 2009-03-19 | 2009-11-25 | 常州朗博汽车零部件有限公司 | Airflow deburring device for O-shaped sealing ring and using method thereof |
| CN202257188U (en) * | 2011-08-26 | 2012-05-30 | 优泰科(苏州)密封技术有限公司 | Seal product processing apparatus with no moulds |
| CN102528985A (en) * | 2012-02-21 | 2012-07-04 | 永高股份有限公司 | Automatic trimming machine for valve core sealing groove |
| CN102582003A (en) * | 2012-02-23 | 2012-07-18 | 永高股份有限公司 | Automatic burr trimming machine for sealing groove of double union lining limiting plate |
| CN102601902A (en) * | 2012-03-06 | 2012-07-25 | 贵州红阳机械(集团)公司 | Method for trimming fluoroplastic-coated rubber sealing ring |
| CN103072275A (en) * | 2013-01-28 | 2013-05-01 | 无锡市祥健四氟制品有限公司 | Preparation method of ultra-large polytetrafluoroethylene seal ring |
| CN204053137U (en) * | 2014-09-09 | 2014-12-31 | 贵州赤天化正泰工程有限责任公司 | The online finishing tool device of a kind of safety valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105563663A (en) | 2016-05-11 |
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