CN103624676A - Valve plate grinding machine - Google Patents

Valve plate grinding machine Download PDF

Info

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
Application number
CN201310683186.0A
Other languages
Chinese (zh)
Inventor
于瑞水
王宁
张明一
刘培安
张维刚
王启宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Meide Casting Co Ltd
Original Assignee
Jinan Meide Casting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jinan Meide Casting Co Ltd filed Critical Jinan Meide Casting Co Ltd
Priority to CN201310683186.0A priority Critical patent/CN103624676A/en
Publication of CN103624676A publication Critical patent/CN103624676A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00Lapping machines or devices; Accessories
    • B24B37/04Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping

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

Valve plate grinding mill
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.
CN201310683186.0A 2013-12-13 2013-12-13 Valve plate grinding machine Pending CN103624676A (en)

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)

* Cited by examiner, † Cited by third party
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
CN105538182A (en) * 2015-12-02 2016-05-04 苏州群力防滑材料有限公司 Square grinding wheel
CN105538181A (en) * 2015-12-02 2016-05-04 苏州群力防滑材料有限公司 Triangular 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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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 (9)

* Cited by examiner, † Cited by third party
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
CN105538182A (en) * 2015-12-02 2016-05-04 苏州群力防滑材料有限公司 Square grinding wheel
CN105538181A (en) * 2015-12-02 2016-05-04 苏州群力防滑材料有限公司 Triangular 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

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
CN203109731U (en) Pipe fitting outer circle sharpening machine
CN204074422U (en) Automatic double-sided brush oil machine
CN205096991U (en) Grinder
CN103707176B (en) The hybrid manual operating air valve plane grinder of easy swing
CN205111598U (en) Multistation workpiece motion device
CN203495740U (en) Plane grinding machine
CN204397601U (en) A kind of wheel hub milling apparatus
CN203527224U (en) Planetary type tumbling machine
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