CN105690207B - A kind of ball for ball valve periphery grinding device - Google Patents
A kind of ball for ball valve periphery grinding device Download PDFInfo
- Publication number
- CN105690207B CN105690207B CN201610160142.3A CN201610160142A CN105690207B CN 105690207 B CN105690207 B CN 105690207B CN 201610160142 A CN201610160142 A CN 201610160142A CN 105690207 B CN105690207 B CN 105690207B
- Authority
- CN
- China
- Prior art keywords
- ball valve
- ball
- polishing pad
- polishing
- tooling
- 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.)
- Expired - Fee Related
Links
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
- B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
- B24B15/04—Machines or devices designed for grinding seat surfaces; Accessories therefor on valve members
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of ball for ball valve periphery grinding devices, it includes grinding machine, ball valve tooling, holding device and grinding device, the holding device includes the two rotatable tip mechanisms being symmetricly set on grinding machine, the ball valve tooling holds out against fixation by two tip mechanisms, the grinding device includes the polishing pedestal that ball valve tooling side is arranged in, the polishing pad being vertically arranged is bolted on the polishing pedestal, rotary table connected in star is provided in the polishing pad disk, the multiple and perpendicular frotton of polishing pad disk is uniformly provided in the outer rim of the rotary table connected in star.The present invention fixes ball for ball valve progress clamping by the way that rotatable tip mechanism and ball valve tooling are arranged on grinding machine, and multiple frottons are arranged on polishing pad and carry out polishing processing to the ball for ball valve of rotation, run smoothly, machining accuracy is high.
Description
Technical field：
The present invention relates to ball valve technical field of processing equipment, in particular to a kind of ball for ball valve periphery grinding device.
Background technique：
Due to the characteristic of ball for ball valve itself, cause in the process of production and processing to fix it, clamp and process
Certain difficulty, molding ball for ball valve often because process displacement etc. and make sphere periphery circular degree and
Roughness is difficult to control, and machining accuracy is lower, and then influences the using effect of ball valve.
Summary of the invention：
The present invention provides a kind of ball for ball valve periphery grinding device, solve influences ball valve processing essence in the prior art
Spend low problem.
Technology solution of the invention is as follows：A kind of ball for ball valve periphery grinding device comprising have grinding machine, ball valve
Tooling, holding device and grinding device, the holding device include the two rotatable top machines being symmetricly set on grinding machine
Structure, the ball valve tooling hold out against fixation by two tip mechanisms, and the grinding device includes that ball valve tooling side is arranged in
It polishes pedestal, is bolted the polishing pad being vertically arranged on the polishing pedestal, is provided with circle in the polishing pad disk
Platform connected in star is uniformly provided in the outer rim of the rotary table connected in star multiple with the perpendicular frotton of polishing pad disk.
Preferably, the ball valve tooling includes expansion post, hydraulic mandril, the expansion post is by least two pieces of cylinder phases
Composition mutually is inlayed, the expansion post sleeve is on hydraulic mandril.Hydraulic mandril can promote the outer diameter for forcing expansion post to one end
It is gradually expanded until can be meshed with the internal diameter of ball for ball valve.
Preferably, being uniformly provided with the mounting groove of multiple radial openings in the polishing pad outer rim, described frotton one end is inserted
It covers in mounting groove, the mounting groove opening is fixed with limit plate, is bolted with puller bolt on the limit plate.Frotton one end
Sleeve holds out against fixation in mounting groove and through puller bolt.
Preferably, the mounting groove and frotton include six groups, and uniformly it is set at polishing pad outer rim.
Preferably, the tip mechanism and polishing pedestal are mounted on grinding machine by walking mechanism.Polishing is different in this way
Tip mechanism is moved when the ball for ball valve of specification and polishing pedestal is adjusted.
The beneficial effects of the present invention are：By the way that rotatable tip mechanism and ball valve tooling are arranged on grinding machine to ball valve
Sphere carries out clamping and fixes, and multiple frottons are arranged on polishing pad and carry out polishing processing to the ball for ball valve of rotation, run smoothly,
Machining accuracy is high.
Detailed description of the invention：
Fig. 1 is the structural diagram of the present invention.
In figure：1, grinding machine；2, ball valve tooling；3, tip mechanism；4, polishing pedestal；5, polishing pad；6, rotary table connected in star；7,
Frotton；8, mounting groove；9, limit plate；10, puller bolt.
Specific embodiment：
In conjunction with a kind of ball for ball valve periphery grinding device of 1 couple of present invention of attached drawing, it is described further.
A kind of ball for ball valve periphery grinding device of the invention comprising have grinding machine 1, ball valve tooling 2, holding device and
Grinding device, holding device include the two rotatable tip mechanisms 3 being symmetricly set on grinding machine, and ball valve tooling 2 passes through two
Tip mechanism 3 holds out against fixation, and grinding device includes the polishing pedestal 4 that 2 side of ball valve tooling is arranged in, and leads on pedestal 4 of polishing
It crosses bolt and is fixed with the polishing pad 5 being vertically arranged, rotary table connected in star 6, the outer rim of rotary table connected in star 6 are provided in 5 disk of polishing pad
On be uniformly provided with it is multiple with the perpendicular frotton 7 of polishing pad disk.
Further, ball valve tooling 2 includes expansion post, hydraulic mandril, and expansion post is mutually inlayed by least two pieces of cylinders
It constitutes, expansion post sleeve is on hydraulic mandril.
Further, the mounting groove 8 of multiple radial openings is uniformly provided in 5 outer rim of polishing pad, 7 one end sleeve of frotton is being pacified
In tankage 8,8 opening of mounting groove is fixed with limit plate 9, and puller bolt 10 is bolted on limit plate 9.
Further, mounting groove 8 and frotton 7 include six groups, and are uniformly set at 5 outer rim of polishing pad.
Further, tip mechanism 3 and polishing pedestal 4 are mounted on grinding machine 1 by walking mechanism.
The working principle of the invention is：7 one end sleeve of frotton is held out against in mounting groove 8 and through puller bolt 10 when use
Fixed, ball for ball valve sleeve is outside expansion post, and on hydraulic mandril, hydraulic mandril can be promoted to one end and be forced expansion post sleeve
The outer diameter of expansion post is gradually expanded until can be meshed with the internal diameter of ball for ball valve, and tip mechanism 3 drives ball valve tooling 2 and ball
Valve sphere rotation, frotton 7 polish to it.
The foregoing is merely presently preferred embodiments of the present invention, and those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, should fall within the scope of the present invention.
Claims (3)
1. a kind of ball for ball valve periphery grinding device comprising there is grinding machine（1）, ball valve tooling（2）, holding device and polishing dress
It sets, the holding device includes the two rotatable tip mechanisms being symmetricly set on grinding machine（3）, the ball valve tooling（2）
Pass through two tip mechanisms（3）Hold out against fixation, it is characterised in that：The grinding device includes to be arranged in ball valve tooling（2）Side
Polishing pedestal（4）, the polishing pedestal（4）On be bolted the polishing pad being vertically arranged（5）, the polishing pad
（5）Rotary table connected in star is provided in disk（6）, the rotary table connected in star（6）Outer rim on be uniformly provided with it is multiple with polishing pad disk
Perpendicular frotton（7）, the polishing pad（5）The mounting groove of multiple radial openings is uniformly provided in outer rim（8）, the frotton
（7）One end sleeve is in mounting groove（8）It is interior, the mounting groove（8）Opening is fixed with limit plate（9）, the limit plate（9）Upper spiral shell
It is connected to puller bolt（10）, the ball valve tooling（2）It include expansion post, hydraulic mandril, the expansion post is by least two pieces of columns
Body mutually inlays composition, and the expansion post sleeve is on hydraulic mandril.
2. a kind of ball for ball valve periphery grinding device according to claim 1, it is characterised in that：The mounting groove（8）
And frotton（7）Include six groups, and is uniformly set to polishing pad（5）At outer rim.
3. a kind of ball for ball valve periphery grinding device according to claim 1, it is characterised in that：The tip mechanism
（3）With polishing pedestal（4）Grinding machine is mounted on by walking mechanism（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160142.3A CN105690207B (en) | 2016-03-21 | 2016-03-21 | A kind of ball for ball valve periphery grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160142.3A CN105690207B (en) | 2016-03-21 | 2016-03-21 | A kind of ball for ball valve periphery grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105690207A CN105690207A (en) | 2016-06-22 |
| CN105690207B true CN105690207B (en) | 2018-11-16 |
Family
ID=56232110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160142.3A Expired - Fee Related CN105690207B (en) | 2016-03-21 | 2016-03-21 | A kind of ball for ball valve periphery grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690207B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000327A (en) * | 2017-11-20 | 2018-05-08 | 温州大学 | A kind of valve body core radius variable grinding attachment |
| CN110142663B (en) * | 2019-05-22 | 2021-02-26 | 施阿丹 | Automatic grinding machine for outer circular surface of ball body of ball valve and using method |
| CN110465887A (en) * | 2019-08-23 | 2019-11-19 | 蚌埠天鉴玉器有限公司 | A kind of equipment of jadeware periphery polishing |
| CN112077700B (en) * | 2020-07-24 | 2022-01-18 | 江苏联峰工业装备科技有限公司 | Ball sealing surface grinding machine capable of quickly cooling |
| CN112428079A (en) * | 2020-11-23 | 2021-03-02 | 阿伐流体控制有限公司 | Valve ball polishing tool |
| CN112571265A (en) * | 2020-12-07 | 2021-03-30 | 韩龙宾 | Spherical metal polishing device |
| CN113857975A (en) * | 2021-09-02 | 2021-12-31 | 超达阀门集团股份有限公司 | Polishing device for spherical valve and production process thereof |
| CN114905225A (en) * | 2022-05-23 | 2022-08-16 | 刘付善 | Hollow ball polishing device and method for part processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1247350A (en) * | 1967-12-05 | 1971-09-22 | Landis Tool Co | Improvements in or relating to grinding machines |
| CN104191329A (en) * | 2014-09-01 | 2014-12-10 | 浙江美德机械有限公司 | Ball grinding mill |
| CN204396891U (en) * | 2014-12-09 | 2015-06-17 | 浙江亚恩材料工程技术有限公司 | A kind of automobile-used ball for ball valve periphery frock clamp and sanding apparatus |
| CN105252380A (en) * | 2015-10-16 | 2016-01-20 | 吴忠仪表有限责任公司 | Efficient ball core grinding device |
| CN205600464U (en) * | 2016-03-21 | 2016-09-28 | 浙江亚恩材料工程技术有限公司 | Outer disc grinding device of ball valve spheroid |
-
2016
- 2016-03-21 CN CN201610160142.3A patent/CN105690207B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1247350A (en) * | 1967-12-05 | 1971-09-22 | Landis Tool Co | Improvements in or relating to grinding machines |
| CN104191329A (en) * | 2014-09-01 | 2014-12-10 | 浙江美德机械有限公司 | Ball grinding mill |
| CN204396891U (en) * | 2014-12-09 | 2015-06-17 | 浙江亚恩材料工程技术有限公司 | A kind of automobile-used ball for ball valve periphery frock clamp and sanding apparatus |
| CN105252380A (en) * | 2015-10-16 | 2016-01-20 | 吴忠仪表有限责任公司 | Efficient ball core grinding device |
| CN205600464U (en) * | 2016-03-21 | 2016-09-28 | 浙江亚恩材料工程技术有限公司 | Outer disc grinding device of ball valve spheroid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105690207A (en) | 2016-06-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |