CN203863502U - Ball valve grinding miller allowing balls to be cleaned online - Google Patents

Ball valve grinding miller allowing balls to be cleaned online Download PDF

Info

Publication number
CN203863502U
CN203863502U CN201420289553.9U CN201420289553U CN203863502U CN 203863502 U CN203863502 U CN 203863502U CN 201420289553 U CN201420289553 U CN 201420289553U CN 203863502 U CN203863502 U CN 203863502U
Authority
CN
China
Prior art keywords
front cover
spheroid
rear cover
cleaning
described
Prior art date
Application number
CN201420289553.9U
Other languages
Chinese (zh)
Inventor
姜慧
Original Assignee
浙江瑞莱士机械有限公司
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 浙江瑞莱士机械有限公司 filed Critical 浙江瑞莱士机械有限公司
Priority to CN201420289553.9U priority Critical patent/CN203863502U/en
Application granted granted Critical
Publication of CN203863502U publication Critical patent/CN203863502U/en

Links

Abstract

The utility mode relates to a ball valve grinding miller allowing balls to be cleaned online. A machine frame is provided with a ball cleaning device, the ball cleaning device comprises a front cover, a rear cover and a drive frame, wherein the front cover and the rear cover are hemispherical and can be buckled to form a sealed cleaning cavity, the drive frame is used for installing the front cover and the rear cover and driving the front cover and the rear cover to move horizontally so that the front cover and the rear cover can be buckled or separated, the two axial ends of the front cover and the two axial ends of the rear cover are respectively provided with an arc-shaped notch, the arc-shaped notches are matched with a main positioning chuck and auxiliary positioning chucks respectively, the front cover is provided with a cleaning sprayer, and the bottom wall of the front cover is provided with a water drainage pipe. Compared with the prior art, quick cleaning of the balls is achieved, and cleaning is convenient and reliable to achieve.

Description

A kind of spheroid can on-line cleaning ball valve grinder

Technical field

The utility model relates to ball valve process equipment, is specifically related to the ball valve grinder that a kind of spheroid can on-line cleaning.

Background technology

Ball valve is that opening and closing element is spheroid, driven by valve rod, and the valve rotating around the axis of valve rod.Ball valve is in many pipelines, for controlling pressure, flow and the flow direction of fluid.Concerning most of valves, valve seal problem is matter of utmost importance, and especially ball valve due to poor sealing performance or shortly produce leaking outside or interior leakage of fluid sealing life, causes environmental pollution and economic loss.For improving the sealing property of valve, normally spheroid is carried out to attrition process, carry out match grinding with valve seat and spheroid afterwards, make to reach coordinating between its spheroid and valve seat a best cooperation.Existing ball valve grinder adopts the location of spheroid is fixing: the channel axis at spheroid utilizes chuck or other fixing tool to be fixed to a side.Exist spheroid fixing built on the sand, affect Grinding Quality.

For addressing the above problem, the applicant designs and has declared " the reliable ball valve grinder of a kind of Sphere orientation " (patent No. is: 201320520762.5 Granted publications number are: CN 203485020 U), its primary structure is: the reliable ball valve grinder of a kind of Sphere orientation, comprise frame with workbench and for grinding the ball lapping frock of spheroid, the workbench of frame is provided with for Sphere orientation device fixing and that control spheroid rotates, Sphere orientation device includes position relative main positioner and auxiliary locator, described main positioner includes main mount pad, motor, connecting axle and main positioning chuck, connecting axle rotation is engaged on main mount pad, connecting axle one end is connected with motor output shaft, the connecting axle other end is installed main positioning chuck, described auxiliary locator includes Submount, fixed rotating shaft and auxiliary positioning chuck, fixed rotating shaft is rotatably assorted on Submount, fixed rotating shaft is installed auxiliary positioning chuck towards main positioner one end, described main positioning chuck and auxiliary positioning chuck coaxially arrange, and position is oppositely arranged.Adopt main positioner and auxiliary locator to coordinate, realize the fixing spheroid in location, axial two ends, Sphere orientation fixing-stable is reliable, ensures Grinding Quality.But still there is following defect in it: ground spheroid, and need to disassemble and just can carry out the grinding agent of spherome surface to clean from equipment, cause the cleaning inconvenience of spheroid.

Summary of the invention

The deficiency existing for prior art, it is a kind of with cleaning device that the purpose of this utility model is to provide, and can realize spheroid on-line cleaning, the ball valve grinder that the reliable spheroid of easy to clean can on-line cleaning.

For achieving the above object, the utility model provides following technical scheme: the ball valve grinder that a kind of spheroid can on-line cleaning, comprise frame with workbench and for grinding the ball lapping frock of spheroid, the workbench of frame is provided with for Sphere orientation device fixing and that control spheroid rotates, Sphere orientation device includes position relative main positioner and auxiliary locator, main positioner includes main mount pad, motor, connecting axle and main positioning chuck, connecting axle rotation is engaged on main mount pad, connecting axle one end is connected with motor output shaft, the connecting axle other end is installed main positioning chuck, described auxiliary locator includes Submount, fixed rotating shaft and auxiliary positioning chuck, fixed rotating shaft is rotatably assorted on Submount, fixed rotating shaft is installed the auxiliary positioning chuck coaxial with main positioning chuck towards main positioner one end, it is characterized in that: spheroid cleaning device is also installed in described frame, spheroid cleaning device includes mutually to fasten and forms enclosed cleaning cavity, hemispheric front cover and rear cover, and install for front cover and rear cover, and driving moves horizontally the bogie of realizing front cover and rear cover fastening or disengagement, the axial two ends of described front cover and rear cover are provided with the circular arc cutaway coordinating with main positioning chuck and auxiliary positioning chuck respectively, described front cover is provided with cleaning shower nozzle, front cover base wall is provided with drainpipe.

By adopting technique scheme, after ball lapping completes, bogie drives front cover and rear cover to fasten, and on front cover and rear cover, circular arc cutaway is enclosed within on main positioning chuck and auxiliary positioning chuck, forms the cleaning cavity that covers spheroid, cleaning shower nozzle water spray rinses spheroid, and can open motor, and drive spheroid rotation, realize the rotation of spheroid and clean, the easy to clean of spheroid, cleaning effect is good.

The utility model is further set to: described main positioning chuck and auxiliary positioning chuck are provided with annular positioning groove, is equipped with rotating sealing support ring in described annular positioning groove, and on front cover and rear cover, circular arc cutaway is joined with sealing support ring sealed card.

By adopting technique scheme, sealing support ring forms front cover and rear cover supporting and is sealed and matched, facilitate front cover and rear cover to coordinate with main positioning chuck and auxiliary positioning chuck, both having ensured that front cover and rear cover are engaged in to form on sealing main positioning chuck and auxiliary positioning chuck seals, the sealing that ensures cleaning cavity is reliable, ensures that main positioning chuck and auxiliary positioning chuck rotate reliable simultaneously.

The utility model is further set to: in described sealing support ring, outer surface is provided with for the annular seal groove that on front cover and rear cover, circular arc cutaway embeds, and on front cover and rear cover, circular arc cutaway and annular seal groove sealed card are joined.

By adopting technique scheme, further improve circular arc cutaway and the reliability that is sealed and matched that seals support ring on front cover and rear cover.

The utility model is further set to: described bogie includes installation frame body, the slide bar of slippage before and after being provided with in installation frame body, and forward and backward cover cap is fixedly mounted on slide bar, and slide bar drives and is connected with the driving cylinder that drives slide bar to slide.

By adopting technique scheme, bogie is simple in structure, adopts air cylinder driven, drives reliable and stablely, and the fastening of forward and backward cover cap keeps reliable.

The utility model is further set to: described frame is provided with the slide rail of lateral arrangement, on the bogie of installing for front cover, installation frame body is assemblied on slide rail slidably, slide rail one end is the cleaning positions of corresponding spheroid position, the slide rail other end is the rest position of skew cleaning positions, is positioned at cleaning positions place and is provided with the locking mechanism of installation frame body locking on described slide rail.

By adopting technique scheme, can realize front cover and exit and enter cleaning positions, conveniently, in the time of grinding operation, front cover is exited to cleaning positions, avoid spheroid to block, cause the inconvenience of grinding.

The utility model is further set to: described locking mechanism includes the displacement cylinder that drives the bogie of installing for front cover to move along slide rail, and the cylinder arm of displacement cylinder is fixedly connected with installation frame body on the bogie of installing for front cover.

By adopting technique scheme, realize the slippage of drive installation support body by displacement cylinder, and through driving cylinder to carry out locking position, it is simple in structure, locking is reliable.

Below in conjunction with accompanying drawing, the utility model is further described.

Brief description of the drawings

Fig. 1 is the ball valve grinding machine structure schematic diagram that the utility model specific embodiment spheroid can on-line cleaning;

Fig. 2 is Figure 1A part partial enlarged drawing.

Detailed description of the invention

Referring to accompanying drawing 1 and Fig. 2, the ball valve grinder that the disclosed a kind of spheroid of the utility model can on-line cleaning, comprises frame 1 with workbench and for grinding the ball lapping frock (not shown) of spheroid 8; The workbench of frame 1 is provided with for Sphere orientation device fixing and that control spheroid 8 rotates, and Sphere orientation device includes the relative main positioner 2 in position and auxiliary locator 3; Main positioner 2 includes main mount pad 21, motor 22, connecting axle and main positioning chuck 23, and connecting axle rotation is engaged on main mount pad 21, and connecting axle one end is connected with motor 22 output shafts, and the connecting axle other end is installed main positioning chuck 23; Described auxiliary locator 3 includes Submount 31, fixed rotating shaft and auxiliary positioning chuck 32, fixed rotating shaft is rotatably assorted on Submount 31, and fixed rotating shaft is installed the auxiliary positioning chuck 32 coaxial with main positioning chuck 23 towards main positioner 2 one end.In described frame 1, spheroid cleaning device 4 is also installed, spheroid cleaning device 4 include can mutually fasten form enclosed cleaning cavity, hemispheric front cover 41 and rear cover 42, and for front cover 41 with rear cover 42 is installed, and drive to move horizontally and realize the bogie 43 that front cover 41 and rear cover 42 fasten or throw off.Described front cover 41 and the axial two ends of rear cover 42 are provided with the circular arc cutaway coordinating with main positioning chuck 23 and auxiliary positioning chuck 32 respectively, after front cover 41 and rear cover 42 fasten, the circular hole that on it, circular arc cutaway composition supplies main positioning chuck 23 and auxiliary positioning chuck 32 to be socketed, described front cover 41 is provided with and cleans shower nozzle 44, clean shower nozzle 44 for water receiving source, front cover 41 base wall are provided with drainpipe 45.

For ensureing the sealing of the cleaning cavity forming after front cover 41 and rear cover 42 fasten, described main positioning chuck 23 and auxiliary positioning chuck 32 are provided with annular positioning groove 51, in described annular positioning groove 5, be equipped with rotating sealing support ring 52, on front cover 41 and rear cover 42, circular arc cutaway is joined with sealing support ring 52 sealed cards.And in described sealing support ring 52, outer surface is provided with for the annular seal groove 521 that on front cover 41 and rear cover 42, circular arc cutaway embeds, and on front cover 41 and rear cover 42, circular arc cutaway and annular seal groove 521 sealed cards are joined.Like this on front cover 41 and rear cover 42 in the annular seal groove 521 of circular arc cutaway embedding sealing support ring 52, reach front cover 41 and rear cover 42 and cover on formation sealing on main positioning chuck 23 and auxiliary positioning chuck 32, front cover 41 and rear cover 42 are formed to good supporting and sealing.

In this specific embodiment, described bogie 43 includes installation frame body 431, the slide bar 432 of slippage before and after being provided with in installation frame body 431, forward and backward cover cap 41,42 is fixedly mounted on slide bar 432, and slide bar 432 drives and is connected with the driving cylinder 433 that drives slide bar 432 to slide.In described frame 1, be provided with the slide rail 434 of lateral arrangement, on the bogie of installing for front cover 41, installation frame body is assemblied on slide rail 434 slidably, slide rail 434 one end are the cleaning positions 6 of corresponding spheroid 8 positions, slide rail 434 other ends are the rest position 7 of skew cleaning positions, be positioned at cleaning positions 6 places and be provided with the locking mechanism of installation frame body locking on described slide rail 434.Preferential is the driving mechanism that locking mechanism also moves for drive installation support body, described locking mechanism includes the displacement cylinder 435 that drives the bogie of installing for front cover 41 to move along slide rail 434, and the cylinder arm of displacement cylinder 435 is fixedly connected with installation frame body on the bogie of installing for front cover 41.Realize the slippage of drive installation support body by displacement cylinder like this, and through driving cylinder to carry out locking position, it is simple in structure, locking is reliable.Certainly as the feasible technical scheme of the utility model, bogie can adopt motor and rack-and-pinion, or turbine and worm transmission cooperation realization is mobile, but it exists driving buckling state maintenance unreliable and front cover and rear cover unreliable, therefore the utility model preferentially adopts air cylinder driven.

Spheroid of the present utility model can on-line cleaning ball valve grinder cleaning principle be: after ball lapping completes, displacement cylinder 435 drives the bogie that is positioned at anterior position move on to cleaning positions 6 and keep along slide rail 434, realize locking position, before driving cylinder 433 to drive, rear cover 41, 42 fasten, before, rear cover 41, on 42, circular arc cutaway snaps in sealing support ring 52 in annular seal groove 521, like this, rear cover 41, 42 fastenings form the cleaning cavity that covers spheroid 8, cleaning shower nozzle 44 is sprayed water spheroid 8 is rinsed, and can open motor 22, drive spheroid 8 to rotate, realizing the rotation of spheroid 8 cleans, the easy to clean of spheroid 8, cleaning effect is good.For ensureing cleaning performance, motor 22 is connected with frequency converter, realizes the adjusting of the rotating speed of motor 22, realizes higher rotating speed to adapt to the cleaning requirement of spheroid.

Above-described embodiment is only for illustrating the use of the utility model; be not to restriction of the present utility model; those of ordinary skill in the art are under the guidance of the utility model connotation; also can make corresponding distortion or modification, the technical scheme being equal to therefore all falls in protection category of the present utility model.

Claims (6)

1. the ball valve grinder that a spheroid can on-line cleaning, comprise frame with workbench and for grinding the ball lapping frock of spheroid, the workbench of frame is provided with for Sphere orientation device fixing and that control spheroid rotates, Sphere orientation device includes position relative main positioner and auxiliary locator, main positioner includes main mount pad, motor, connecting axle and main positioning chuck, connecting axle rotation is engaged on main mount pad, connecting axle one end is connected with motor output shaft, the connecting axle other end is installed main positioning chuck, described auxiliary locator includes Submount, fixed rotating shaft and auxiliary positioning chuck, fixed rotating shaft is rotatably assorted on Submount, fixed rotating shaft is installed the auxiliary positioning chuck coaxial with main positioning chuck towards main positioner one end, it is characterized in that: spheroid cleaning device is also installed in described frame, spheroid cleaning device includes mutually to fasten and forms enclosed cleaning cavity, hemispheric front cover and rear cover, and install for front cover and rear cover, and driving moves horizontally the bogie of realizing front cover and rear cover fastening or disengagement, the axial two ends of described front cover and rear cover are provided with the circular arc cutaway coordinating with main positioning chuck and auxiliary positioning chuck respectively, described front cover is provided with cleaning shower nozzle, front cover base wall is provided with drainpipe.
2. the ball valve grinder that spheroid can on-line cleaning according to claim 1, it is characterized in that: described main positioning chuck and auxiliary positioning chuck are provided with annular positioning groove, in described annular positioning groove, be equipped with rotating sealing support ring, on front cover and rear cover, circular arc cutaway is joined with sealing support ring sealed card.
3. the ball valve grinder that spheroid can on-line cleaning according to claim 2, it is characterized in that: in described sealing support ring, outer surface is provided with for the annular seal groove that on front cover and rear cover, circular arc cutaway embeds, and on front cover and rear cover, circular arc cutaway and annular seal groove sealed card are joined.
4. ball valve grinder that can on-line cleaning according to spheroid described in claim 1 or 2 or 3, it is characterized in that: described bogie includes installation frame body, the slide bar of slippage before and after being provided with in installation frame body, forward and backward cover cap is fixedly mounted on slide bar, and slide bar drives and is connected with the driving cylinder that drives slide bar to slide.
5. the ball valve grinder that spheroid can on-line cleaning according to claim 4, it is characterized in that: described frame is provided with the slide rail of lateral arrangement, on the bogie of installing for front cover, installation frame body is assemblied on slide rail slidably, slide rail one end is the cleaning positions of corresponding spheroid position, the slide rail other end is the rest position of skew cleaning positions, is positioned at cleaning positions place and is provided with the locking mechanism of installation frame body locking on described slide rail.
6. the ball valve grinder that spheroid can on-line cleaning according to claim 5, it is characterized in that: described locking mechanism includes the displacement cylinder that drives the bogie of installing for front cover to move along slide rail, the cylinder arm of displacement cylinder is fixedly connected with installation frame body on the bogie of installing for front cover.
CN201420289553.9U 2014-05-30 2014-05-30 Ball valve grinding miller allowing balls to be cleaned online CN203863502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420289553.9U CN203863502U (en) 2014-05-30 2014-05-30 Ball valve grinding miller allowing balls to be cleaned online

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420289553.9U CN203863502U (en) 2014-05-30 2014-05-30 Ball valve grinding miller allowing balls to be cleaned online

Publications (1)

Publication Number Publication Date
CN203863502U true CN203863502U (en) 2014-10-08

Family

ID=51644489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420289553.9U CN203863502U (en) 2014-05-30 2014-05-30 Ball valve grinding miller allowing balls to be cleaned online

Country Status (1)

Country Link
CN (1) CN203863502U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526535A (en) * 2014-12-24 2015-04-22 湘潭职业技术学院 Gas stove switching valve grinding machine and grinding method thereof
CN106078339A (en) * 2016-08-03 2016-11-09 苏州市吴中区木渎晓云模具加工厂 First brass powder collection device of valve upper cover processing line
CN106625253A (en) * 2017-03-03 2017-05-10 常熟市双月机械有限公司 Grinding machine with high safety performance
CN107088807A (en) * 2016-12-30 2017-08-25 深圳乐康婷实业有限公司 Ball crusher

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526535A (en) * 2014-12-24 2015-04-22 湘潭职业技术学院 Gas stove switching valve grinding machine and grinding method thereof
CN104526535B (en) * 2014-12-24 2016-09-07 湘潭职业技术学院 A kind of gas stove switch valve grinding machine and Ginding process thereof
CN106078339A (en) * 2016-08-03 2016-11-09 苏州市吴中区木渎晓云模具加工厂 First brass powder collection device of valve upper cover processing line
CN107088807A (en) * 2016-12-30 2017-08-25 深圳乐康婷实业有限公司 Ball crusher
CN106625253A (en) * 2017-03-03 2017-05-10 常熟市双月机械有限公司 Grinding machine with high safety performance
CN106625253B (en) * 2017-03-03 2018-08-07 常熟市双月机械有限公司 A kind of grinding machine that security performance is high

Similar Documents

Publication Publication Date Title
CN104084872B (en) A kind of rust removing device for steel tube of band auto spray painting function
ES2512815T3 (en) Displacement sprinkler incorporating an automatic water supply valve anchor station
US7396275B2 (en) Polishing machine comprising sliding means transverse to the front face
CN202779088U (en) Cleaning machine for oil tank truck
CN205201229U (en) Circumferential weld burnishing machine with dust collector
US7563062B1 (en) Milling head
NZ560479A (en) Valve assembly
CN204912146U (en) A universal cleaning equipment for refabrication of automatic transmission casing
CN103723259B (en) Blade oscillating mechanism and comprise the cycloid thruster for boats and ships of this mechanism
CN206130275U (en) Meshing slidingtype stop valve
KR101291120B1 (en) Maintenance robot for wind power generator
RU2009131737A (en) Robotic Vacuum Cleaner Head
US9869420B2 (en) System and method for pipeline maintenance
CN103433226B (en) Coal mine hydraulic supporting high pressure water-jet cleaner device people
KR100951435B1 (en) Non-digging sewerage mending apparatus utilizing an ejection nozzle and its manufacturing method
CN101430176B (en) Intelligent movable cleaning robot for condenser
US7846260B2 (en) On-line automatic cleaning device for a condenser in a turbine generator
KR101244361B1 (en) Pipe cleaning robot
CN106869069A (en) A kind of bridge pavement cleaning device
KR100971666B1 (en) Movable robot for inspecting and working pipelines
CN205630542U (en) Relief valve maintenance platform of adjustable height
CN206468993U (en) A kind of corrosive pipeline detects obturator
CN106140746A (en) Pipeline cleaning robot
CN205851453U (en) The auto parts machinery of a kind of Multifunction cleans device
CN107377485A (en) A kind of auto parts and components Rapid Cleaning air-dry apparatus

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20160530

CF01 Termination of patent right due to non-payment of annual fee