CN205600464U - Outer disc grinding device of ball valve spheroid - Google Patents
Outer disc grinding device of ball valve spheroid Download PDFInfo
- Publication number
- CN205600464U CN205600464U CN201620216069.2U CN201620216069U CN205600464U CN 205600464 U CN205600464 U CN 205600464U CN 201620216069 U CN201620216069 U CN 201620216069U CN 205600464 U CN205600464 U CN 205600464U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- polishing
- ball
- sanding apparatus
- frock
- 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
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses an outer disc grinding device of ball valve spheroid, it tightly installs and grinding device including grinding machine, ball valve frock, top, tightly install including the rotatable top mechanism of bisymmetry setting on the grinding machine on the top, the ball valve frock is decided through the top fastening of two top mechanisms, grinding device is including setting up the base of polishing in ball valve frock one side, it has the dish of polishing of vertical setting on the base to polish through the bolt fastening, it has the round platform connected in star to open in set quotation of polishing, evenly be equipped with a plurality of and set quotation looks vertically frotton of polishing in the outer fringe of round platform connected in star. The utility model discloses a setting up rotatable top mechanism and ball valve frock on the grinding machine, to carry out the clamping to the ball valve spheroid fixed, sets up a plurality of frottons and to the processing of polishing of pivoted ball valve spheroid, operate steadily the machining precision height on the dish of polishing.
Description
Technical field:
This utility model 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 using effect of ball valve.
Utility model content:
This utility model provides a kind of ball for ball valve periphery sanding apparatus, solves and affects the problem that ball valve machining accuracy is low in prior art.
Technology solution of the present utility model 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, it is bolted, on described polishing pedestal, the polishing pad being vertically arranged, truncated cone-shaped groove is had in described polishing pad card, multiple frotton perpendicular with polishing pad card it is uniformly provided with in the outer rim of described truncated cone-shaped groove.
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 gradually to expand 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.
As preferably, described tip mechanism and polishing pedestal are arranged on grinding machine by walking mechanism.So polishing different specification size ball for ball valve time may move tip mechanism and polishing pedestal be adjusted.
The beneficial effects of the utility model are: ball for ball valve is carried out clamping fix by arranging rotatable tip mechanism and ball valve frock on grinding machine, polishing pad arranges multiple frotton the ball for ball valve rotated is carried out polishing processing, operating steadily, machining accuracy is high.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
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 this utility model one ball for ball valve periphery sanding apparatus, it is described further.
A kind of ball for ball valve periphery sanding apparatus of the present utility model, 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, it is bolted, on polishing pedestal 4, the polishing pad 5 being vertically arranged, have truncated cone-shaped groove 6 in polishing pad 5 card, 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.
Further, tip mechanism 3 and polishing pedestal 4 are arranged on grinding machine 1 by walking mechanism.
Operation principle of the present utility model 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 gradually to expand until can be meshed with the internal diameter of ball for ball valve, 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 preferred embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of this utility model protection.
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, the polishing pad (5) being vertically arranged it is bolted on described polishing pedestal (4), truncated cone-shaped groove (6) is had in described polishing pad (5) card, multiple frotton (7) perpendicular with polishing pad card it is uniformly provided with in the outer rim of described truncated cone-shaped groove (6).
A kind of ball for ball valve periphery sanding apparatus the most 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.
A kind of ball for ball valve periphery sanding apparatus the most according to claim 1, it is characterized in that: in described polishing pad (5) outer rim, uniformly have 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).
A kind of ball for ball valve periphery sanding apparatus the most 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.
A kind of ball for ball valve periphery sanding apparatus the most 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 |
|---|---|---|---|
| CN201620216069.2U CN205600464U (en) | 2016-03-21 | 2016-03-21 | Outer disc grinding device of ball valve spheroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216069.2U CN205600464U (en) | 2016-03-21 | 2016-03-21 | Outer disc grinding device of ball valve spheroid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600464U true CN205600464U (en) | 2016-09-28 |
Family
ID=56962334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620216069.2U Expired - Fee Related CN205600464U (en) | 2016-03-21 | 2016-03-21 | Outer disc grinding device of ball valve spheroid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690207A (en) * | 2016-03-21 | 2016-06-22 | 浙江亚恩材料工程技术有限公司 | Polishing device for outer circle face of ball body of ball valve |
| CN110497288A (en) * | 2019-08-30 | 2019-11-26 | 玉环市大众铜业制造有限公司 | A kind of ball valve process equipment |
| CN113732738A (en) * | 2021-09-18 | 2021-12-03 | 自贡硬质合金有限责任公司 | Excircle machining method and auxiliary tool |
| CN116810562A (en) * | 2023-08-29 | 2023-09-29 | 西安华和实业有限公司 | Polishing device for sealing member processing |
-
2016
- 2016-03-21 CN CN201620216069.2U patent/CN205600464U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690207A (en) * | 2016-03-21 | 2016-06-22 | 浙江亚恩材料工程技术有限公司 | Polishing device for outer circle face of ball body of ball valve |
| CN105690207B (en) * | 2016-03-21 | 2018-11-16 | 浙江亚恩材料工程技术有限公司 | A kind of ball for ball valve periphery grinding device |
| CN110497288A (en) * | 2019-08-30 | 2019-11-26 | 玉环市大众铜业制造有限公司 | A kind of ball valve process equipment |
| CN113732738A (en) * | 2021-09-18 | 2021-12-03 | 自贡硬质合金有限责任公司 | Excircle machining method and auxiliary tool |
| CN113732738B (en) * | 2021-09-18 | 2022-08-05 | 自贡硬质合金有限责任公司 | Excircle machining method and auxiliary tool |
| CN116810562A (en) * | 2023-08-29 | 2023-09-29 | 西安华和实业有限公司 | Polishing device for sealing member processing |
| CN116810562B (en) * | 2023-08-29 | 2023-11-17 | 西安华和实业有限公司 | Polishing device for sealing member processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170321 |