CN107253117A - A kind of eccentric valve valve seals polishing positioning tool - Google Patents
A kind of eccentric valve valve seals polishing positioning tool Download PDFInfo
- Publication number
- CN107253117A CN107253117A CN201710614682.9A CN201710614682A CN107253117A CN 107253117 A CN107253117 A CN 107253117A CN 201710614682 A CN201710614682 A CN 201710614682A CN 107253117 A CN107253117 A CN 107253117A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- workpiece
- clamping platform
- magnetic support
- workpiece clamping
- 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
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000003709 heart valve Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of eccentric valve valve seals polishing positioning tool, it includes slide (1), sliding block (2), slider-actuated leading screw (3), Workpiece clamping platform (4), workpiece positioning seat (5), a pair of clamping devices and angle detection device, clamping device includes ladder parallels (7), depression bar (8) and tie down screw (9), angle detection device includes magnetic support (10) and thousand points of instrument (11), thousand points of instrument (11) are movably arranged on magnetic support (10) by adjustable universal drive shaft, the side of the Workpiece clamping platform (4) is provided with guide rail slide block component (12), magnetic support (10) magnetic is on the sliding block of guide rail slide block component (12).The method have the advantages that：It is simple in construction, position it is efficient and convenient, eccentric valve body can quickly and grinding head axle center align, it is ensured that polish quality.
Description
Technical field
The present invention relates to tool locating technical field, and in particular to a kind of eccentric valve valve seals polishing positioning tool.
Background technology
At present, rectangular metal sealing ring is provided with the valve body of rectangular eccentric valve, metal o-ring is polished when
Wait, it is necessary to make the axle center alignment of grinding head and eccentric valve body, to ensure the polishing precision of rectangular metal sealing ring, to the axle of workpiece
The heart, which is positioned, just seems extremely important.
The content of the invention
The purpose of the present invention is provided with rectangular metal sealing ring, to gold aiming at current in the valve body of rectangular eccentric valve
, it is necessary to make the axle center alignment of grinding head and eccentric valve body, to ensure rectangular metal sealing ring when category sealing ring is polished
Polishing precision, the axle center of workpiece is positioned and just seems extremely important, and a kind of eccentric valve valve seals polishing is provided
Positioning tool.
The present invention include slide, sliding block, slider-actuated leading screw, Workpiece clamping platform, workpiece positioning seat, a pair of clamping devices and
Angle detection device, slide is provided with scale, and sliding block is provided with the pointer used cooperatively with scale, and the driving of slider-actuated leading screw is slided
Block is slided on slide；One group of locking slot is provided with sliding block, Workpiece clamping platform is locked at slider top, workpiece by multiple screw rods
Positioning seat is fixedly mounted at the top of Workpiece clamping platform；Clamping device includes being provided with ladder parallels, depression bar and tie down screw, depression bar
Tie down screw is provided with the locked groove that one group and tie down screw coordinate by hole on Workpiece clamping platform, tie down screw one end passes through depression bar
And be connected with Workpiece clamping platform；Angle detection device includes magnetic support and thousand points of instrument, and thousand points of instrument are pacified by adjustable universal drive shaft activity
On magnetic support, the side of the Workpiece clamping platform is provided with guide rail slide block component, sliding block of the magnetic support magnetic in guide rail slide block component
On.
The displacement measuring device for detecting slide position is additionally provided with the slide.
The magnetic support is electromagnetism seat.
The method have the advantages that：It is simple in construction, position it is efficient and convenient, eccentric valve body can quickly and grinding head axle center pair
Together, it is ensured that polishing quality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
As shown in drawings, the present invention includes slide 1, sliding block 2, slider-actuated leading screw 3, Workpiece clamping platform 4, workpiece positioning seat
5th, a pair of clamping devices and angle detection device, slide 1 are provided with scale 6, and sliding block 2 is provided with the finger used cooperatively with scale 6
Pin, the driving sliding block 2 of slider-actuated leading screw 3 is slided on slide 1；One group of locking slot is provided with sliding block 2, Workpiece clamping platform 4 passes through
Multiple screw rods are locked at the top of sliding block 2, and workpiece positioning seat 5 is fixedly mounted on the top of Workpiece clamping platform 4；Clamping device includes ladder
Tie down screw is provided with parallels 7, depression bar 8 and tie down screw 9, depression bar 8 by hole, one group and locking are provided with Workpiece clamping platform 4
The locked groove that screw rod 9 coordinates, one end of tie down screw 9 is connected through depression bar 8 and with Workpiece clamping platform 4；Angle detection device includes magnetic
Seat 10 and thousand points of instrument 11, thousand points of instrument 11 are movably arranged on magnetic support 10 by adjustable universal drive shaft, and the one of the Workpiece clamping platform 4
Side is provided with guide rail slide block component 12, and the magnetic of magnetic support 10 is on the sliding block of guide rail slide block component 12.
The displacement measuring device 13 for detecting the position of sliding block 2 is additionally provided with the slide 1.
The magnetic support 10 is electromagnetism seat.
Working method and principle：Before polishing, a spheroid is placed on workpiece positioning seat 5, according to spheroid and grinding head
Coordinate, adjustment Workpiece clamping platform 4 position on sliding block 2, until spheroid and grinding head are on same axis, then according to partially
The eccentric throw of heart valve, position of the sliding block 2 on slide 1 is adjusted by slider-actuated leading screw 3, and slide 1 is provided with scale 6 and displacement
Measurement apparatus 13 can show the data that sliding block 2 is offset, convenient observation simultaneously.Eccentric valve body is placed on workpiece positioning seat 5,
The top of workpiece positioning seat 5 is provided with cylinder, and on the cylinder, angle detection device follows guide rail slide block group to the outlet pipe set of valve body
The sliding block of part 12 is moved left and right, the pointer of thousand points of instrument 11 and the valve plate mounting hole end contact of valve body, detection valve body whether and beat
Bistrique keeping parallelism, valve body adjusted after by a pair of gripping means grips on workpiece positioning seat 5, then polished.
Claims (3)
- The positioning tool 1. a kind of eccentric valve valve seals are polished, it is characterised in that it includes slide (1), sliding block (2), sliding block drives Dynamic leading screw (3), Workpiece clamping platform (4), workpiece positioning seat (5), a pair of clamping devices and angle detection device, slide are set on (1) There is scale (6), sliding block (2) is provided with the pointer used cooperatively with scale (6), and slider-actuated leading screw (3) driving sliding block (2) is in cunning Slided on seat (1)；One group of locking slot is provided with sliding block (2), Workpiece clamping platform (4) is locked at sliding block (2) by multiple screw rods and pushed up Portion, workpiece positioning seat (5) is fixedly mounted at the top of Workpiece clamping platform (4)；Clamping device include ladder parallels (7), depression bar (8) and Tie down screw is provided with tie down screw (9), depression bar (8) by hole, one group and tie down screw (9) are provided with Workpiece clamping platform (4) The locked groove of cooperation, tie down screw (9) one end is connected through depression bar (8) and with Workpiece clamping platform (4)；Angle detection device includes magnetic Seat (10) and thousand points of instrument (11), thousand points of instrument (11) are movably arranged on magnetic support (10) by adjustable universal drive shaft, the workpiece clamp The side for filling platform (4) is provided with guide rail slide block component (12), and magnetic support (10) magnetic is on the sliding block of guide rail slide block component (12).
- 2. a kind of eccentric valve valve seals polishing positioning tool according to claim 1, it is characterised in that the slide (1) displacement measuring device (13) for detecting sliding block (2) position is additionally provided with.
- 3. a kind of eccentric valve valve seals polishing positioning tool according to claim 1, it is characterised in that the magnetic support (10) it is electromagnetism seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614682.9A CN107253117A (en) | 2017-07-26 | 2017-07-26 | A kind of eccentric valve valve seals polishing positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614682.9A CN107253117A (en) | 2017-07-26 | 2017-07-26 | A kind of eccentric valve valve seals polishing positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253117A true CN107253117A (en) | 2017-10-17 |
Family
ID=60026205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710614682.9A Pending CN107253117A (en) | 2017-07-26 | 2017-07-26 | A kind of eccentric valve valve seals polishing positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253117A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764788A (en) * | 2018-08-21 | 2019-05-17 | 荆门恒力流体控制有限公司 | A kind of Y type check valve body valve port detecting tool |
| CN109928192A (en) * | 2019-03-30 | 2019-06-25 | 深圳市亚的斯自动化设备有限公司 | A kind of feeder of plaster machine mounting base distance regulating mechanism |
| CN112792683A (en) * | 2021-01-15 | 2021-05-14 | 江西樟树市福铃内燃机配件有限公司 | Valve seat ring polishing equipment for valve assembly production |
| CN114986271A (en) * | 2022-06-29 | 2022-09-02 | 中国航发动力股份有限公司 | Eccentric structure body grinding positioning tool and process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202491138U (en) * | 2012-03-09 | 2012-10-17 | 吉林大学 | Five-axis electrorheological polishing equipment with integrated electrode tool |
| CN202501810U (en) * | 2012-03-19 | 2012-10-24 | 常州机电职业技术学院 | Movable dial gauge stand |
| CN104227441A (en) * | 2014-07-19 | 2014-12-24 | 芜湖恒坤汽车部件有限公司 | Clamp for valve body hole drilling of shunt valve |
| CN105157661A (en) * | 2015-05-15 | 2015-12-16 | 广东工业大学 | Large travel submicron plane precision measuring system |
| CN105458765A (en) * | 2014-09-09 | 2016-04-06 | 芜湖县灵芝机械有限公司 | Workpiece clamping device |
| CN207058258U (en) * | 2017-07-26 | 2018-03-02 | 荆门美中美阀门有限公司 | A kind of eccentric valve valve seals polishing positioning tool |
-
2017
- 2017-07-26 CN CN201710614682.9A patent/CN107253117A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202491138U (en) * | 2012-03-09 | 2012-10-17 | 吉林大学 | Five-axis electrorheological polishing equipment with integrated electrode tool |
| CN202501810U (en) * | 2012-03-19 | 2012-10-24 | 常州机电职业技术学院 | Movable dial gauge stand |
| CN104227441A (en) * | 2014-07-19 | 2014-12-24 | 芜湖恒坤汽车部件有限公司 | Clamp for valve body hole drilling of shunt valve |
| CN105458765A (en) * | 2014-09-09 | 2016-04-06 | 芜湖县灵芝机械有限公司 | Workpiece clamping device |
| CN105157661A (en) * | 2015-05-15 | 2015-12-16 | 广东工业大学 | Large travel submicron plane precision measuring system |
| CN207058258U (en) * | 2017-07-26 | 2018-03-02 | 荆门美中美阀门有限公司 | A kind of eccentric valve valve seals polishing positioning tool |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764788A (en) * | 2018-08-21 | 2019-05-17 | 荆门恒力流体控制有限公司 | A kind of Y type check valve body valve port detecting tool |
| CN109764788B (en) * | 2018-08-21 | 2023-09-22 | 荆门恒力流体控制有限公司 | Valve port detection tool for valve body of Y-shaped check valve |
| CN109928192A (en) * | 2019-03-30 | 2019-06-25 | 深圳市亚的斯自动化设备有限公司 | A kind of feeder of plaster machine mounting base distance regulating mechanism |
| CN109928192B (en) * | 2019-03-30 | 2024-04-19 | 深圳市亚的斯自动化设备有限公司 | Chip mounter feeder mount pad interval adjustment mechanism |
| CN112792683A (en) * | 2021-01-15 | 2021-05-14 | 江西樟树市福铃内燃机配件有限公司 | Valve seat ring polishing equipment for valve assembly production |
| CN112792683B (en) * | 2021-01-15 | 2022-04-05 | 江西樟树市福铃内燃机配件有限公司 | Valve seat ring polishing equipment for valve assembly production |
| CN114986271A (en) * | 2022-06-29 | 2022-09-02 | 中国航发动力股份有限公司 | Eccentric structure body grinding positioning tool and process thereof |
| CN114986271B (en) * | 2022-06-29 | 2023-09-26 | 中国航发动力股份有限公司 | Eccentric structure grinding positioning tool and process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107253117A (en) | A kind of eccentric valve valve seals polishing positioning tool | |
| CN207058258U (en) | A kind of eccentric valve valve seals polishing positioning tool | |
| CN207147437U (en) | A kind of three-coordinates measuring machine | |
| US4547999A (en) | Device for fixing a drill to be ground | |
| CN107457700B (en) | Water cooling fixture for grinding machine | |
| CN205843634U (en) | A kind of three coordinate measuring machine | |
| CN203109933U (en) | Line drawing assisting device | |
| CN115265336A (en) | Device for measuring depth of ring groove of flaring-free guide pipe and measuring method thereof | |
| CN103419050A (en) | Clamp of bench drill | |
| CN102878973B (en) | Bidirectional floating measurement gauge stand mechanism | |
| CN207087850U (en) | A kind of sample marking distance pen machine | |
| CN105547092B (en) | CC type retainer pockets hole height measuring device | |
| CN206484304U (en) | A kind of elongated axostylus axostyle class workpiece end face Milling Process detection and localization integrated apparatus | |
| CN109099815B (en) | Combined measuring tool | |
| CN103712581A (en) | Belt wheel groove automatic detection instrument | |
| CN113720242A (en) | Eccentric measuring device of three eccentric butterfly valve body | |
| CN105290918B (en) | Handheld tape horizontal alignment and the Multifunctional mill polishing apparatus and application method of pressure measxurement | |
| CN212363153U (en) | Measurement auxiliary device and measurement tool of isosceles trapezoid base length | |
| CN108413851A (en) | The full-automatic longhole survey instrument of steering wheel lower axle | |
| CN111721182B (en) | Auxiliary device, measuring jig and measuring method for measuring length of bottom edge of isosceles trapezoid | |
| CN202853595U (en) | Bullet clamp of three dimensional morphology trace comparison measuring device | |
| CN207942132U (en) | Quick-pressing type stroke-adjustable welding tool | |
| CN201283516Y (en) | Clamper for grinding aliform type axle sleeve internal round surface and internal end surface | |
| CN205537435U (en) | Utensil is examined in axiality and special use of external diameter reading integral type | |
| CN101745871B (en) | Method for measuring motion straightness error of movable guide rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |