CN103624676A - Valve plate grinding machine - Google Patents
Valve plate grinding machine Download PDFInfo
- Publication number
- CN103624676A CN103624676A CN201310683186.0A CN201310683186A CN103624676A CN 103624676 A CN103624676 A CN 103624676A CN 201310683186 A CN201310683186 A CN 201310683186A CN 103624676 A CN103624676 A CN 103624676A
- Authority
- CN
- China
- Prior art keywords
- gear
- grinding
- valve plate
- speed reducer
- center
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a valve plate grinding machine, belongs to a grinding device and particularly belongs to a device utilizing a grinding plane in a star gear structure. According to the structure of the valve plate grinding machine, a grinding disc is mounted on a bracket, an outer ring is fixed at the periphery of the upper surface of the grinding disc, an inner gear ring is arranged on the inner side of the outer ring, a center shaft penetrates through the center of the grinding disc, a center gear is fixedly arranged on the center shaft, 2-4 planet gear rings distributed in an array manner are mounted between the inner gear ring and the center gear, the center shaft is mounted on an output shaft of a speed reducer mounted on the bottom surface of the grinding disc, and a speed reducer driving wheel is connected with a motor fixed on the bracket through a chain or a belt; the motor drives a main shaft of the speed reducer to rotate through a belt wheel so as to drive the center gear mounted on the main shaft of the speed reducer, the inner gear ring is fixed, and the center gear rotates to drive hollow planet gears to rotate around the main shaft of the speed reducer; valve plates are arranged in valve placement regions of the hollow planet gears, grinding sand is sprayed on the grinding disc, and the valve plates rotate along the hollow planet gears, so as to achieve a grinding purpose.
Description
Technical field
The invention belongs to milling apparatus, particularly use the equipment of pocket-wheel structure ground flat.
Background technology
The binding face of check-valves series products critical piece-valve plate and valve body requires sealing, in order to improve after the binding face of sealing property valve plate is processed, needs to grind.Owing to there is no special sharpener, binding face adopts manually uses sand papering, both cannot guarantee production efficiency, cannot guarantee crudy again.
Summary of the invention
In order to overcome manual low, the ropy deficiency of sand papering valve plate efficiency of using, the invention provides a kind of valve plate grinding mill, this valve plate grinding mill has not only improved grinding rate, and can guarantee to grind the quality of rear product.
The technical solution adopted for the present invention to solve the technical problems is: a kind of valve plate grinding mill, it is characterized in that: abrasive disk is installed on support, abrasive disk upper surface periphery is used set bolt to be fixed wtih inner side with the outer shroud of ring gear, central shaft is equipped with at abrasive disk center, on axle, be fixed with central gear, the planetary gear ring of 2-4 hollows of array distribution is housed between ring gear and central gear, central shaft be arranged on the output shaft of reductor of abrasive disk bottom surface, speed reducer drive wheel is connected by chain or belt with the output wheel that is fixed on the motor on support, in the ring of the planetary gear ring of hollow, hollow space is valve plate rest area.
Described speed reducer drive wheel and motor output wheel are gear or belt pulley.
Motor drives reductor main shaft to rotate by belt pulley in the present invention, drives the central gear being arranged on reductor main shaft to rotate, and central gear rotates, and internal gear is fixed, and acting in conjunction drives three hollow planetary gears to rotate around reductor main shaft.During work, valve plate is put into the valve plate rest area of hollow planetary gear ring inside, spread abrasive sand on abrasive disk, valve plate, with hollow planetary gear rotation, can arrive the object of grinding.
The invention has the beneficial effects as follows that this equipment stopped the human factor in valve-seating process, guaranteed precision and the uniformity of grinding, saved manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the side view cutaway drawing of Fig. 1.
In figure, 1. outer shroud, 2. ring gear, 3. set bolt, 4. hollow planetary gear ring, 5. central shaft, 6. central gear, 7. valve plate rest area, 8. abrasive disk, 9. speed reducer drive wheel, 10. motor, 11. supports, 12. reductors.
The specific embodiment
The specific embodiment of the present invention is, as shown in the figure:
Embodiment 1, a kind of valve plate grinding mill, it is characterized in that: abrasive disk 8 is installed on support 11, abrasive disk upper surface periphery is used set bolt 3 to be fixed wtih inner side with the outer shroud 1 of ring gear 2, central shaft 5 is equipped with at abrasive disk center, on axle, be fixed with central gear 6, the planetary gear ring 4 of 2-4 hollows of array distribution is housed between ring gear and central gear, central shaft be arranged on the output shaft of reductor 12 of abrasive disk bottom surface, speed reducer drive wheel and motor output wheel are gear, speed reducer drive wheel 9 is connected by chain with the output wheel that is fixed on the motor 10 on support, in the ring of the planetary gear ring of hollow, hollow space is valve plate rest area 7.
Embodiment 2, a kind of valve plate grinding mill, it is characterized in that: abrasive disk 8 is installed on support 11, abrasive disk upper surface periphery is used set bolt 3 to be fixed wtih inner side with the outer shroud 1 of ring gear 2, central shaft 5 is equipped with at abrasive disk center, on axle, be fixed with central gear 6, the planetary gear ring 4 of 2-4 hollows of array distribution is housed between ring gear and central gear, central shaft be arranged on the output shaft of reductor 12 of abrasive disk bottom surface, speed reducer drive wheel and motor output wheel are belt pulley, speed reducer drive wheel 9 is connected by belt with the output wheel that is fixed on the motor 10 on support, in the ring of the planetary gear ring of hollow, hollow space is valve plate rest area 7.
Motor drives reductor main shaft to rotate by belt pulley, drives the central gear being arranged on reductor main shaft to rotate, and central gear rotates, and internal gear is fixed, and acting in conjunction drives three hollow planetary gears to rotate around reductor main shaft.During work, valve plate is put into the valve plate rest area 7 of hollow planetary gear inside, spread abrasive sand on abrasive disk, valve plate, with hollow planetary gear rotation, can arrive the object of grinding.
Claims (2)
1. a valve plate grinding mill, it is characterized in that: abrasive disk is installed on support, abrasive disk upper surface periphery is used set bolt to be fixed wtih inner side with the outer shroud of ring gear, central shaft is equipped with at abrasive disk center, on axle, be fixed with central gear, the planetary gear ring of 2-4 hollows of array distribution is housed between ring gear and central gear, central shaft be arranged on the output shaft of reductor of abrasive disk bottom surface, speed reducer drive wheel is connected by chain or belt with the output wheel that is fixed on the motor on support, in the ring of the planetary gear ring of hollow, hollow space is valve plate rest area.
2. a kind of valve plate grinding mill according to claim 1, is characterized in that: described speed reducer drive wheel and motor output wheel are gear or belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310683186.0A CN103624676A (en) | 2013-12-13 | 2013-12-13 | Valve plate grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310683186.0A CN103624676A (en) | 2013-12-13 | 2013-12-13 | Valve plate grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103624676A true CN103624676A (en) | 2014-03-12 |
Family
ID=50206315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310683186.0A Pending CN103624676A (en) | 2013-12-13 | 2013-12-13 | Valve plate grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103624676A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002216A (en) * | 2014-05-13 | 2014-08-27 | 天津机辆轨道交通装备有限责任公司 | Valve grinding machine |
| CN105538181A (en) * | 2015-12-02 | 2016-05-04 | 苏州群力防滑材料有限公司 | Triangular grinding wheel |
| CN105538182A (en) * | 2015-12-02 | 2016-05-04 | 苏州群力防滑材料有限公司 | Square grinding wheel |
| CN105883441A (en) * | 2016-01-07 | 2016-08-24 | 襄阳忠良工程机械有限责任公司 | Rotating plate type transition conveying machine |
| CN106002601A (en) * | 2016-06-24 | 2016-10-12 | 浙江森永光电设备有限公司 | Grinding polisher |
| CN110039439A (en) * | 2019-05-23 | 2019-07-23 | 天津蓝巢电力检修有限公司 | Novel desk-type grinder device |
| CN110052944A (en) * | 2019-03-29 | 2019-07-26 | 诸暨市和冬水晶有限公司 | A kind of crystal cutter |
| CN110125751A (en) * | 2019-06-28 | 2019-08-16 | 安徽艾雅伦新材料科技有限公司 | A kind of floor manufacture plate workpiece polishing mechanism |
| CN114850976A (en) * | 2022-05-26 | 2022-08-05 | 浙江工业大学 | Efficient high-precision machining method for bottom surface of four-way valve seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813828A (en) * | 1973-01-05 | 1974-06-04 | Westinghouse Electric Corp | Method for controlling finished thickness of planetary-lapped parts |
| CN2547460Y (en) * | 2002-06-21 | 2003-04-30 | 中国石油天然气股份有限公司 | Lapping machine apparatus of seal surface for safety valve |
| CN202106291U (en) * | 2011-06-07 | 2012-01-11 | 卜祥岗 | Grinder for valve seat of compressor |
| CN203622167U (en) * | 2013-12-13 | 2014-06-04 | 济南玫德铸造有限公司 | Valve plate grinding miller |
-
2013
- 2013-12-13 CN CN201310683186.0A patent/CN103624676A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813828A (en) * | 1973-01-05 | 1974-06-04 | Westinghouse Electric Corp | Method for controlling finished thickness of planetary-lapped parts |
| CN2547460Y (en) * | 2002-06-21 | 2003-04-30 | 中国石油天然气股份有限公司 | Lapping machine apparatus of seal surface for safety valve |
| CN202106291U (en) * | 2011-06-07 | 2012-01-11 | 卜祥岗 | Grinder for valve seat of compressor |
| CN203622167U (en) * | 2013-12-13 | 2014-06-04 | 济南玫德铸造有限公司 | Valve plate grinding miller |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002216A (en) * | 2014-05-13 | 2014-08-27 | 天津机辆轨道交通装备有限责任公司 | Valve grinding machine |
| CN105538181A (en) * | 2015-12-02 | 2016-05-04 | 苏州群力防滑材料有限公司 | Triangular grinding wheel |
| CN105538182A (en) * | 2015-12-02 | 2016-05-04 | 苏州群力防滑材料有限公司 | Square grinding wheel |
| CN105883441A (en) * | 2016-01-07 | 2016-08-24 | 襄阳忠良工程机械有限责任公司 | Rotating plate type transition conveying machine |
| CN106002601A (en) * | 2016-06-24 | 2016-10-12 | 浙江森永光电设备有限公司 | Grinding polisher |
| CN110052944A (en) * | 2019-03-29 | 2019-07-26 | 诸暨市和冬水晶有限公司 | A kind of crystal cutter |
| CN110039439A (en) * | 2019-05-23 | 2019-07-23 | 天津蓝巢电力检修有限公司 | Novel desk-type grinder device |
| CN110125751A (en) * | 2019-06-28 | 2019-08-16 | 安徽艾雅伦新材料科技有限公司 | A kind of floor manufacture plate workpiece polishing mechanism |
| CN114850976A (en) * | 2022-05-26 | 2022-08-05 | 浙江工业大学 | Efficient high-precision machining method for bottom surface of four-way valve seat |
| CN114850976B (en) * | 2022-05-26 | 2024-04-19 | 浙江工业大学 | High-efficiency high-precision machining method for bottom surface of valve seat of four-way valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103624676A (en) | Valve plate grinding machine | |
| CN203973368U (en) | A kind of finishing machine for valve clack | |
| CN202668319U (en) | Multifunctional double-side grinding machine | |
| CN203438046U (en) | Bent round pipe abrasive belt sander | |
| CN203622167U (en) | Valve plate grinding miller | |
| CN106926102A (en) | A kind of planetary gear train type grinding machine of reversible speed governing | |
| CN205129541U (en) | Double track driven wafer grinds flat -bed machine | |
| CN104493666B (en) | A kind of Valve Disc high accuracy one-shot forming grinding attachment | |
| CN203495740U (en) | Plane grinding machine | |
| CN203109731U (en) | Pipe fitting outer circle sharpening machine | |
| CN204074422U (en) | Automatic double-sided brush oil machine | |
| CN103707176B (en) | The hybrid manual operating air valve plane grinder of easy swing | |
| CN205111598U (en) | Multistation workpiece motion device | |
| CN204397601U (en) | A kind of wheel hub milling apparatus | |
| CN203527224U (en) | Planetary type tumbling machine | |
| CN206795457U (en) | A kind of high-efficiency milling and casting device for stone slab plane grinding and polishing | |
| CN203045515U (en) | Planet grinding head device with angle | |
| CN206444956U (en) | A kind of cleaning device of carborundum seal | |
| CN110091247A (en) | A kind of grinding and polishing device | |
| CN208051607U (en) | A kind of sponge column continuous grinding machine | |
| CN207289781U (en) | A kind of automotive hub gyro-finishing device | |
| CN206982448U (en) | A kind of six axle polishing clamps | |
| CN203726326U (en) | Stop valve grinding machine | |
| CN202264132U (en) | Planetary type crankshaft polishing machine | |
| CN105500161A (en) | Planetary grinder for valve stems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |