CN104985262A - Portable grinding machine for vapor seal teeth - Google Patents
Portable grinding machine for vapor seal teeth Download PDFInfo
- Publication number
- CN104985262A CN104985262A CN201510422385.5A CN201510422385A CN104985262A CN 104985262 A CN104985262 A CN 104985262A CN 201510422385 A CN201510422385 A CN 201510422385A CN 104985262 A CN104985262 A CN 104985262A
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- China
- Prior art keywords
- height adjustment
- central block
- gland sealing
- sealing gear
- switch
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Abstract
The invention discloses a portable grinding machine for vapor seal teeth. The portable grinding machine for vapor seal teeth comprises a height adjustment base. A hollow slideway is arranged in the middle of the height adjustment base. A central block is assembled in the slideway and can slide up and down. The central block is assembled at the front end of a high-speed buffer motor. An adjustment knob and a dial gage are arranged above the central block and penetrate through the upper portion of the height adjustment base. A central shaft is arranged in the middle of the central block. One end of the central shaft is connected with an alloy grinding sheet. A plurality of positioning wheels are arranged below the height adjustment base. The high-speed buffer motor is provided with a handle which is provided with a switch. The switch is connected with an external power supply after being connected with the high-speed buffer motor in series. The portable grinding machine for vapor seal teeth is light, low in machining difficulty, easy and accurate to control, convenient to carry, easy to operate and high in efficiency.
Description
Technical field
The present invention relates to a kind of milling drum, especially a kind of portable gland sealing gear milling drum.
Background technology
The high-speed rotating equipments such as current steam turbine, gas turbine all can use a kind of inserted gland sealing, when adjusting inserted gland sealing assemblage gap, can repair gland sealing gear and scrape, existing inserted gland sealing equipment for grinding is heavier, difficulty of processing is very large, due to the restriction of working position structure, the easy sidesway of milling cutter in process, precisely cannot process, need repeatedly to adjust concentricity when clamping, adjustment is got up cumbersome, inefficiency, repair the amount of scraping also bad grasp, cannot ensure machining accuracy, operation easier is larger at every turn.Therefore provide a kind of portable gland sealing gear milling drum just necessary.
Summary of the invention
In order to overcome, the equipment that present button packing mode exists is heavy, difficulty of processing is large, be difficult to accurate processing, inefficiency, problem that operation easier is large, the invention provides a kind of portable gland sealing gear milling drum, this portable gland sealing gear milling drum be lightweight, difficulty of processing is little, easily precisely control, be easy to carry, simple to operate and efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is: this portable gland sealing gear milling drum comprises: dial gauge, central shaft, Height Adjustment pedestal, central block, locating wheel, gland sealing gear, alloy abrasive sheet, adjustment knob, switch, speed buffering motor; This portable gland sealing gear milling drum has a Height Adjustment pedestal, the slideway of a hollow is had in the middle of Height Adjustment pedestal, an equipped central block in its slideway, central block can slide up and down, central block is fitted in the front end of speed buffering motor, be provided with adjustment knob and dial gauge above central block, adjustment knob and dial gauge are through Height Adjustment pedestal top; Be provided with central shaft in the middle of central block, central shaft one end is connected with alloy abrasive sheet; Be provided with multiple locating wheel below Height Adjustment pedestal, locating wheel is I-shaped structure, and riding over during its work needs on the gland sealing gear of grinding, each locating wheel outer rim and gland sealing gear arc substrate contact; Speed buffering motor belt motor jug, handle is provided with switch, accesses external power source, powered by external power source after switch and the series connection of speed buffering motor.
During use, locating wheel is ridden over and needs, on the gland sealing gear of grinding, to adjust knob by turn, control the relative distance between locating wheel and alloy abrasive sheet, this distance is intuitively indicated by dial gauge, close switch after adjustment, and the alloy abrasive sheet of High Rotation Speed can carry out grinding to gland sealing gear.
The invention has the beneficial effects as follows: this portable gland sealing gear milling drum is lightweight, difficulty of processing is little, easily precisely control, be easy to carry, simple to operate and efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
In Fig. 1,2,1. dial gauge, 2. central shaft, 3. Height Adjustment pedestal, 4. central block, 5. locating wheel, 6. gland sealing gear, 7. alloy abrasive sheet, 8. adjust knob, 9. switch, 10. speed buffering motor.
Detailed description of the invention
In Fig. 1,2, this portable gland sealing gear milling drum comprises: dial gauge 1, central shaft 2, Height Adjustment pedestal 3, central block 4, locating wheel 5, gland sealing gear 6, alloy abrasive sheet 7, adjustment knob 8, switch 9, speed buffering motor 10; This portable gland sealing gear milling drum has a Height Adjustment pedestal 3, the slideway of a hollow is had in the middle of Height Adjustment pedestal 3, an equipped central block 4 in its slideway, central block 4 can slide up and down, central block 4 is fitted in the front end of speed buffering motor 10, be provided with adjustment knob 8 and dial gauge 1 above central block 4, adjustment knob 8 and dial gauge 1 are through Height Adjustment pedestal 3 top; Be provided with central shaft 2 in the middle of central block 4, central shaft 2 one end is connected with alloy abrasive sheet 7; Be provided with multiple locating wheel 5 below Height Adjustment pedestal 3, locating wheel 5 is I-shaped structure, rides over and need on the gland sealing gear 6 of grinding during its work, each locating wheel 5 outer rim and gland sealing gear 6 arc substrate contact; Jug is with by speed buffering motor 10, and handle is provided with switch 9, and switch 9 and speed buffering motor 10 access external power source after connecting, and are powered by external power source.
During use, locating wheel 5 is ridden over and needs on the gland sealing gear 6 of grinding, by turn adjustment knob 8, control the relative distance between locating wheel 5 and alloy abrasive sheet 7, this distance is intuitively indicated by dial gauge 1, close switch 9 after adjustment, and the alloy abrasive sheet 7 of High Rotation Speed can carry out grinding to gland sealing gear 6.
Claims (1)
1. portable gland sealing gear milling drum, comprising: dial gauge (1), central shaft (2), Height Adjustment pedestal (3), central block (4), locating wheel (5), gland sealing gear (6), alloy abrasive sheet (7), adjustment knob (8), switch (9), speed buffering motor (10); It is characterized in that: this portable gland sealing gear milling drum has a Height Adjustment pedestal (3), the slideway of a hollow is had in the middle of Height Adjustment pedestal (3), an equipped central block (4) in its slideway, central block (4) can slide up and down, central block (4) is fitted in the front end of speed buffering motor (10), central block (4) top is provided with adjustment knob (8) and dial gauge (1), and adjustment knob (8) and dial gauge (1) are through Height Adjustment pedestal (3) top; Be provided with central shaft (2) in the middle of central block (4), central shaft (2) one end is connected with alloy abrasive sheet (7); Height Adjustment pedestal (3) below is provided with multiple locating wheel (5), and locating wheel (5) is I-shaped structure, each locating wheel (5) outer rim and gland sealing gear (6) arc substrate contact; Speed buffering motor (10) band jug, handle is provided with switch (9), accesses external power source after switch (9) and speed buffering motor (10) series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422385.5A CN104985262B (en) | 2015-07-20 | 2015-07-20 | Portable gland sealing gear milling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422385.5A CN104985262B (en) | 2015-07-20 | 2015-07-20 | Portable gland sealing gear milling drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104985262A true CN104985262A (en) | 2015-10-21 |
| CN104985262B CN104985262B (en) | 2017-03-01 |
Family
ID=54297218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510422385.5A Active CN104985262B (en) | 2015-07-20 | 2015-07-20 | Portable gland sealing gear milling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104985262B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745483A (en) * | 2020-06-02 | 2020-10-09 | 上海建工四建集团有限公司 | Spraying type wall surface polishing system with polishing depth adjustable |
| CN113483622A (en) * | 2021-07-08 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Universal rapid height difference detector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113821A (en) * | 1996-10-09 | 1998-05-06 | Mitsubishi Heavy Ind Ltd | Gear shaving machine |
| GB2335872A (en) * | 1998-03-28 | 1999-10-06 | Philip Anthony Mansfield | Grinding machine. |
| CN102009215A (en) * | 2010-10-25 | 2011-04-13 | 东方电气集团东方汽轮机有限公司 | Sealing tooth scraping tool |
| CN203592371U (en) * | 2013-12-12 | 2014-05-14 | 江苏晶工工具有限公司 | Grinding machine for machining drill bit sector plate |
| CN104400590A (en) * | 2014-11-19 | 2015-03-11 | 徐州透平密封科技有限公司 | Rapid grinding equipment for back arc profile of steam sealing ring |
| CN204818315U (en) * | 2015-07-20 | 2015-12-02 | 徐州透平密封科技有限公司 | Portable vapor seal tooth milling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD244509A1 (en) * | 1985-12-20 | 1987-04-08 | Werkzeugmasch Okt Veb | DEVICE FOR GENERATING WIDE-ROLLED GEARS ON A GEAR PARALLEL GRINDING MACHINE |
-
2015
- 2015-07-20 CN CN201510422385.5A patent/CN104985262B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113821A (en) * | 1996-10-09 | 1998-05-06 | Mitsubishi Heavy Ind Ltd | Gear shaving machine |
| GB2335872A (en) * | 1998-03-28 | 1999-10-06 | Philip Anthony Mansfield | Grinding machine. |
| CN102009215A (en) * | 2010-10-25 | 2011-04-13 | 东方电气集团东方汽轮机有限公司 | Sealing tooth scraping tool |
| CN203592371U (en) * | 2013-12-12 | 2014-05-14 | 江苏晶工工具有限公司 | Grinding machine for machining drill bit sector plate |
| CN104400590A (en) * | 2014-11-19 | 2015-03-11 | 徐州透平密封科技有限公司 | Rapid grinding equipment for back arc profile of steam sealing ring |
| CN204818315U (en) * | 2015-07-20 | 2015-12-02 | 徐州透平密封科技有限公司 | Portable vapor seal tooth milling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745483A (en) * | 2020-06-02 | 2020-10-09 | 上海建工四建集团有限公司 | Spraying type wall surface polishing system with polishing depth adjustable |
| CN111745483B (en) * | 2020-06-02 | 2021-10-08 | 上海建工四建集团有限公司 | Spraying type wall surface polishing system with polishing depth adjustable |
| CN113483622A (en) * | 2021-07-08 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Universal rapid height difference detector |
| CN113483622B (en) * | 2021-07-08 | 2022-07-12 | 安徽江淮汽车集团股份有限公司 | Universal rapid height difference detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104985262B (en) | 2017-03-01 |
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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: 221000, Xuzhou Province, Xuzhou high tech Development Zone, industrial park, No. third Kui Road, No. 6 Applicant after: Jiangsu Turbine Power Technology Co., Ltd. Address before: 221000, Xuzhou Province, Xuzhou high tech Development Zone, industrial park, No. third Kui Road, No. 6 Applicant before: XUZHOU TOUPING SEALING SCIENCE AND TECHNOLOGY CO., LTD. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Portable steam seal gear grinding machine Effective date of registration: 20210705 Granted publication date: 20170301 Pledgee: Xuzhou Tongshan sub branch of China Construction Bank Co.,Ltd. Pledgor: JIANGSU TURBINE ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980005749 |