CN203622167U - Valve plate grinding miller - Google Patents

Valve plate grinding miller Download PDF

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Publication number
CN203622167U
CN203622167U CN201320823196.5U CN201320823196U CN203622167U CN 203622167 U CN203622167 U CN 203622167U CN 201320823196 U CN201320823196 U CN 201320823196U CN 203622167 U CN203622167 U CN 203622167U
Authority
CN
China
Prior art keywords
gear
valve plate
grinding
ring
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.)
Active
Application number
CN201320823196.5U
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.)
Midea Group 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 CN201320823196.5U priority Critical patent/CN203622167U/en
Application granted granted Critical
Publication of CN203622167U publication Critical patent/CN203622167U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to grinding devices, discloses a valve plate grinding miller, and particularly relates to a device capable of grinding a plane through a star-shaped wheel structure. The valve plate grinding miller is structurally characterized in that a support is provided with a grinding disc, an outer ring provided with an inner gear ring is fixed on the periphery of the upper surface of the grinding disc through fixing bolts, a center shaft is installed in the center of the grinding disc, a center gear is fixed on the center shaft, two to four planetary gear rings which are distributed in an array mode are installed between the inner gear ring and the center gear, the center shaft is installed on an output shaft of a speed reducer on the bottom face of the grinding disc, and a speed reducer transmission gear is connected with a motor fixed on the support through a chain or a belt. The motor drives a main shaft of the speed reducer through a belt pulley to rotate, the center gear installed on the main shaft of the speed reducer is driven to rotate, the center gear rotates while the inner gear is fixed, and a hollow planetary gear is driven to rotate around the main shaft of the speed reducer. A valve plate is placed into a valve plate containing area of the hollow planetary gear, grinding sand is scattered to the grinding disc, the valve plate rotates along with the hollow planetary gear, and then the grinding purpose can be achieved.

Description

Valve plate grinding mill
Technical field
The utility model belongs to milling apparatus, particularly uses 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, needs to grind in order to improve after the binding face of sealing property valve plate is processed.Owing to there is no special sharpener, binding face adopts manually uses sand papering, both cannot guarantee production efficiency, cannot guarantee again crudy.
Utility model content
In order to overcome manual low, the ropy deficiency of sand papering valve plate efficiency of using, the utility model provides a kind of valve plate grinding mill, and this valve plate grinding mill has not only improved grinding rate, and can guarantee to grind the quality of rear product.
The utility model solves the technical scheme that its technical problem adopts: a kind of valve plate grinding mill, it is characterized in that: abrasive disk is installed on support, abrasive disk upper surface periphery uses set bolt to be fixed wtih the outer shroud of inner side with 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.
In the utility model, 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.When 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 beneficial effects of the utility model are that this equipment has been stopped the human factor in valve-seating process, have guaranteed precision and the uniformity of grinding, and have saved manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
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 utility model 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 uses set bolt 3 to be fixed wtih the outer shroud 1 of inner side with 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 uses set bolt 3 to be fixed wtih the outer shroud 1 of inner side with 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.When 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 uses set bolt to be fixed wtih the outer shroud of inner side with 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.
CN201320823196.5U 2013-12-13 2013-12-13 Valve plate grinding miller Active CN203622167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320823196.5U CN203622167U (en) 2013-12-13 2013-12-13 Valve plate grinding miller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320823196.5U CN203622167U (en) 2013-12-13 2013-12-13 Valve plate grinding miller

Publications (1)

Publication Number Publication Date
CN203622167U true CN203622167U (en) 2014-06-04

Family

ID=50808685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320823196.5U Active CN203622167U (en) 2013-12-13 2013-12-13 Valve plate grinding miller

Country Status (1)

Country Link
CN (1) CN203622167U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624676A (en) * 2013-12-13 2014-03-12 济南玫德铸造有限公司 Valve plate grinding machine
CN110425311A (en) * 2019-08-05 2019-11-08 陕西正泽生物技术有限公司 A kind of high pressure multiple-way valve
CN110948359A (en) * 2019-12-12 2020-04-03 大连工业大学 Metal working electrode polishing device and polishing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624676A (en) * 2013-12-13 2014-03-12 济南玫德铸造有限公司 Valve plate grinding machine
CN110425311A (en) * 2019-08-05 2019-11-08 陕西正泽生物技术有限公司 A kind of high pressure multiple-way valve
CN110948359A (en) * 2019-12-12 2020-04-03 大连工业大学 Metal working electrode polishing device and polishing method thereof
CN110948359B (en) * 2019-12-12 2021-05-14 大连工业大学 Metal working electrode polishing device and polishing method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 250400 Shandong Province, Ji'nan city Pingyin County Industrial Park Mei steel dema science and Technology Park

Patentee after: Meide Group Co Ltd

Address before: 250400 Pingyin City, Shandong Province South Road, No. 85, South Road, No.

Patentee before: Jinan Meide Casting Co., Ltd.