CN105690207A - Polishing device for outer circle face of ball body of ball valve - Google Patents
Polishing device for outer circle face of ball body of ball valve Download PDFInfo
- Publication number
- CN105690207A CN105690207A CN201610160142.3A CN201610160142A CN105690207A CN 105690207 A CN105690207 A CN 105690207A CN 201610160142 A CN201610160142 A CN 201610160142A CN 105690207 A CN105690207 A CN 105690207A
- Authority
- CN
- China
- Prior art keywords
- ball valve
- ball
- polishing
- sanding apparatus
- polishing pad
- 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.)
- Granted
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
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- 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
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- 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
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- 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 polishing device for the outer circle face of a ball body of a ball valve. The polishing device comprises a grinder, a ball valve tool, an ejecting device and a polishing device body, wherein the ejecting device comprises two rotary centre mechanisms symmetrically arranged on the grinder; the ball valve tool is ejected and fixed through the two centre mechanisms; the polishing device body comprises a polishing base arranged on one side of the ball valve tool; the polishing base is fixedly provided with a vertically arranged polishing disc through bolts; a circular-truncated-cone-shaped groove is formed in the disc face of the polishing disc; and a plurality of polishing bars perpendicular to the disc face of the polishing disc are evenly arranged on the outer edge of the circular-truncated-cone-shaped groove. The grinder is provided with the rotary centre mechanisms and the ball valve tool which are used for clamping and fixing the ball body of the ball valve, the multiple polishing bars are arranged on the polishing disc and used for polishing the rotary ball body of the ball valve, operation is stable, and the machining precision is high.
Description
Technical field:
The present invention relates to ball valve technical field of processing equipment, particularly to a kind of ball for ball valve periphery sanding apparatus。
Background technology:
Characteristic due to ball for ball valve itself, cause it fixes in process of manufacture, clamps and processes certain difficulty, the ball for ball valve of institute's molding is often because making the circular degree of spheroid periphery and roughness be difficult to control in course of processing displacement etc., machining accuracy is relatively low, and then affects the result of use of ball valve。
Summary of the invention:
The invention provides a kind of ball for ball valve periphery sanding apparatus, solve and prior art affects the problem that ball valve machining accuracy is low。
The technology solution of the present invention is as follows: a kind of ball for ball valve periphery sanding apparatus, it includes grinding machine, ball valve frock, holding device and sanding apparatus, described holding device includes the two rotatable tip mechanisms being symmetricly set on grinding machine, described ball valve frock holds out against fixing by two tip mechanisms, described sanding apparatus includes the polishing pedestal being arranged on ball valve frock side, described polishing pedestal is bolted the polishing pad being vertically arranged, described polishing pad card has truncated cone-shaped groove, the outer rim of described truncated cone-shaped groove is uniformly provided with multiple frotton perpendicular with polishing pad card。
As preferably, described ball valve frock includes expansion post, hydraulic mandril, and described expansion post is mutually inlayed by least two pieces of cylinders and constituted, and described expansion post sleeve is on hydraulic mandril。Hydraulic mandril can advance to one end and force the external diameter expanding post to expand gradually until can be meshed with the internal diameter of ball for ball valve。
As preferably, described polishing pad outer rim uniformly having the mounting groove of multiple radial opening, described frotton one end sleeve is in mounting groove, and described mounting groove opening part is fixed with limiting plate, and described limiting plate is bolted with puller bolt。Frotton one end sleeve is in mounting groove and is held out against fixing by puller bolt。
As preferably, described mounting groove and frotton include six groups, and are uniformly located at polishing pad outer rim place。
As preferably, described tip mechanism and polishing pedestal are arranged on grinding machine by walking mechanism。So polish the ball for ball valve of different specification size time removable tip mechanism and polishing pedestal be adjusted。
The beneficial effects of the present invention is: ball for ball valve is carried out clamping fix by arranging rotatable tip mechanism and ball valve frock on grinding machine, arrange multiple frotton ball for ball valve to rotating and carry out polishing processing, operate steadily on polishing pad, machining accuracy is high。
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention。
In figure: 1, grinding machine；2, ball valve frock；3, tip mechanism；4, polishing pedestal；5, polishing pad；6, truncated cone-shaped groove；7, frotton；8, mounting groove；9, limiting plate；10, puller bolt。
Detailed description of the invention:
In conjunction with accompanying drawing 1 to one ball for ball valve periphery sanding apparatus of the present invention, it is described further。
A kind of ball for ball valve periphery sanding apparatus of the present invention, it includes grinding machine 1, ball valve frock 2, holding device and sanding apparatus, holding device includes the two rotatable tip mechanisms 3 being symmetricly set on grinding machine, ball valve frock 2 holds out against fixing by two tip mechanisms 3, sanding apparatus includes the polishing pedestal 4 being arranged on ball valve frock 2 side, polishing pedestal 4 is bolted the polishing pad 5 being vertically arranged, polishing pad 5 card has truncated cone-shaped groove 6, the outer rim of truncated cone-shaped groove 6 is uniformly provided with multiple frotton 7 perpendicular with polishing pad card。
Further, ball valve frock 2 includes expansion post, hydraulic mandril, and expansion post is mutually inlayed by least two pieces of cylinders and constituted, and expands post sleeve on hydraulic mandril。
Further, polishing pad 5 outer rim uniformly having the mounting groove 8 of multiple radial opening, frotton 7 one end sleeve is in mounting groove 8, and mounting groove 8 opening part is fixed with limiting plate 9, and limiting plate 9 is bolted with puller bolt 10。
Further, mounting groove 8 and frotton 7 include six groups, and are uniformly located at polishing pad 5 outer rim place。
Further, tip mechanism 3 and polishing pedestal 4 are arranged on grinding machine 1 by walking mechanism。
The operation principle of the present invention is: during use, frotton 7 one end sleeve and holds out against fixing by puller bolt 10 in mounting groove 8, ball for ball valve sleeve is expanding outside post, expand post sleeve on hydraulic mandril, hydraulic mandril can advance to one end and force the external diameter expanding post to expand until can be meshed with the internal diameter of ball for ball valve gradually, tip mechanism 3 drives ball valve frock 2 and ball for ball valve to rotate, and it is polished by frotton 7。
The foregoing is only presently preferred embodiments of the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of protection of the invention。
Claims (5)
1. a ball for ball valve periphery sanding apparatus, it includes grinding machine (1), ball valve frock (2), holding device and sanding apparatus, described holding device includes the two rotatable tip mechanisms (3) being symmetricly set on grinding machine, described ball valve frock (2) holds out against fixing by two tip mechanisms (3), it is characterized in that: described sanding apparatus includes the polishing pedestal (4) being arranged on ball valve frock (2) side, described polishing pedestal (4) is bolted the polishing pad (5) being vertically arranged, described polishing pad (5) card has truncated cone-shaped groove (6), the outer rim of described truncated cone-shaped groove (6) is uniformly provided with multiple frotton (7) perpendicular with polishing pad card。
2. a kind of ball for ball valve periphery sanding apparatus according to claim 1, it is characterized in that: described ball valve frock (2) includes expansion post, hydraulic mandril, described expansion post is mutually inlayed by least two pieces of cylinders and is constituted, and described expansion post sleeve is on hydraulic mandril。
3. a kind of ball for ball valve periphery sanding apparatus according to claim 1, it is characterized in that: described polishing pad (5) outer rim uniformly has the mounting groove (8) of multiple radial opening, described frotton (7) one end sleeve is in mounting groove (8), described mounting groove (8) opening part is fixed with limiting plate (9), and described limiting plate (9) is bolted with puller bolt (10)。
4. a kind of ball for ball valve periphery sanding apparatus according to claim 3, it is characterised in that: described mounting groove (8) and frotton (7) include six groups, and are uniformly located at polishing pad (5) outer rim place。
5. a kind of ball for ball valve periphery sanding apparatus according to claim 1, it is characterised in that: described tip mechanism (3) and polishing pedestal (4) are arranged on grinding machine (1) by walking mechanism。
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 true CN105690207A (en) | 2016-06-22 |
| CN105690207B 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) |
Cited By (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 |
| CN110142663A (en) * | 2019-05-22 | 2019-08-20 | 施阿丹 | A kind of ball for ball valve periphery self-acting grinding machine and application 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 |
| CN112077700A (en) * | 2020-07-24 | 2020-12-15 | 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 |
Cited By (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 |
| CN110142663A (en) * | 2019-05-22 | 2019-08-20 | 施阿丹 | A kind of ball for ball valve periphery self-acting grinding machine and application 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 |
| CN112077700A (en) * | 2020-07-24 | 2020-12-15 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105690207B (en) | 2018-11-16 |
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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 |