CN107857101A - Valve ball feeding device - Google Patents
Valve ball feeding device Download PDFInfo
- Publication number
- CN107857101A CN107857101A CN201711275641.8A CN201711275641A CN107857101A CN 107857101 A CN107857101 A CN 107857101A CN 201711275641 A CN201711275641 A CN 201711275641A CN 107857101 A CN107857101 A CN 107857101A
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- Prior art keywords
- valve ball
- clamping
- bottom plate
- feeding device
- block
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- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention provides a kind of valve ball feeding device, belong to field of mechanical technique.It solves the problems, such as existing valve ball feeding device feeding precision deficiency.The rotary drive that it includes delivery track, is arranged at the rolling clamp of delivery track discharge outlet and rolling clamp can be driven to rotate, the discharge outlet of delivery track is horizontally disposed bottom plate, the clamping block for protruding from bottom plate upper side is connected with bottom plate, the clamping block is used for the link slot for being caught in valve ball, limited block is provided with the bottom plate of clamping block both sides, is respectively provided with the limiting section for supporting valve ball lateral surface at the top of two limited blocks towards the side of clamping block.It has the advantages that feeding precision height, accurate positioning.
Description
Technical field
The invention belongs to valve technology field, is related to a kind of valve ball feeding device.
Background technology
Ball valve is one kind more conventional in valve, and it is in spherical that its structure, which generally comprises valve body, is arranged in valve body,
Valve ball and to be arranged in valve body be in shaft-like valve rod, wherein, through offering for passing through for liquid medium on valve ball
Spool bore, two ports of spool bore open up to the end face at valve ball both ends respectively.On valve ball positioned at two ports of spool bore it
Between lateral wall at offer the recessed link slot in strip, for for valve rod be caught in and make between valve ball and valve rod formed week
To fixation.In existing ball valve assembling process, valve ball needs operating personnel to be manually encased in valve body, and it is strong to there is hand labor
The problem of degree is greatly and efficiency of assembling is low.
For the above situation, people devise a kind of ball valve valve ball charging apparatus, and have applied for Chinese patent (its application number
For：201521113518.2；Its notification number is：CN205237453U), the ball valve valve ball charging apparatus includes vibrating disk, is shaking
Delivery track is provided with front of Moving plate, the lower section of delivery track sets linear vibrator, and delivery track has charging aperture and gone out
Material mouth, rolling clamp is provided with front of discharging opening, the rotary cylinder one for making it do spinning movement is connected with rolling clamp,
Rotary cylinder one is arranged on column one, the side of delivery track is provided with column two, the cloth on the fore-and-aft direction of column two
Slider cylinder one is equipped with, slider cylinder two is vertically installed with slider cylinder one, is fixed with the bottom of slider cylinder two
Rotary cylinder two, sucker is provided with rotary cylinder two, sucker is located at the top of rolling clamp.Wherein, opened up on rolling clamp
There is the accommodating cavity of matching valve ball size, house cavity has 90 degree of rotating range, the rotation under the driving of rotary cylinder one
Turn scope to go to towards surface from the opening of accommodating cavity towards dead astern.In use, valve ball is sent into rotating clamp by delivery track
In the accommodating cavity body of tool, 90 degree of rotations of rolling clamp are driven by rotary cylinder one, make accommodating cavity opening up, then by sucker
The valve ball in accommodating cavity body is drawn from top and is delivered to assembling position, and whole operation process is automatically performed by device, without people
Work operates, and labor intensity is low and efficiency of assembling is high.
But the feeding of valve ball is realized by delivery track and rolling clamp because of whole device, to ensure valve ball
Convey it is smooth will not block, delivery track and rolling clamp generally require reserved certain interval, so as to cause valve ball conveying
Easily shake and overturn in journey, feeding precision deficiency, valve ball installation is not in place when resulting even in follow-up ball valve installation
Situation, the efficiency of assembling is had a strong impact on.
The content of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of valve ball feeding device,
The technical problem of solution is how to improve the precision of valve ball feeding.
The purpose of the present invention can be realized by following technical proposal：
Valve ball feeding device, including delivery track, be arranged at the rolling clamp of delivery track discharge outlet and can drive
The rotary drive that above-mentioned rolling clamp rotates, it is characterised in that the discharge outlet of the delivery track is horizontally disposed bottom plate,
The clamping block for protruding from bottom plate upper side is connected with the bottom plate, the clamping block is used for the link slot for being caught in valve ball, the card
Connect and limited block is provided with the bottom plate of block both sides, use is respectively provided with towards the side of above-mentioned clamping block at the top of two limited blocks
In the limiting section of support valve ball lateral surface.
When this valve ball feeding device carries out feeding to valve ball, clamping block can be set along the discharging direction of delivery track, when
When valve ball is sent out from delivery track, can make clamping block be correspondingly caught on valve ball be used for for valve rod grafting link slot, for pair
Circumference and the axial location progress of valve ball are spacing, avoid valve ball from shaking or rotate after being sent out from delivery track, ensure
The precision of valve ball feeding.Meanwhile because valve ball is in spherical, the position of link slot directed downwardly is minimum point, and the position of both sides gradually rises
Height, by setting limited block in clamping block both sides to carry out the support of left and right to valve ball, it is ensured that the spacing stability of valve ball, enter
And precision when ensureing whole valve ball feeding.
In above-mentioned valve ball feeding device, adjustment hole is offered on the bottom plate, regulation is stretched into the limited block part
And can be along adjustment hole closer or far from above-mentioned clamping block in hole, the sidepiece of the bottom plate is connected with can be to the limited block after movement
The fastener positioned.According to the difference of valve ball specification, the degree of crook of its bottom surface is also different, can be spacing by adjusting
Block adjusts the strong point of the limited block to valve ball relative to the distance of clamping block, ensures the stability to valve ball support and positioning
Precision, and then ensure feeding precision.
In above-mentioned valve ball feeding device, the limiting section includes the curved surface that the limited block is recessed on.Pass through curved surface
To be supported to the side of valve ball, the support to valve ball multiple spot can be achieved, ensure the stability of support.
In above-mentioned valve ball feeding device, the clamping block is in vertical bar shape and the setting direction of clamping block and above-mentioned conveying
The discharging direction of track is consistent, and locating piece is also connected with the bottom plate, and the locating piece is oppositely arranged and leaned on above-mentioned clamping block
One end away from delivery track on nearly clamping block, the side of the locating piece towards above-mentioned delivery track discharging opening has V-type mouth.
It is spacing come the position progress sent out to valve ball by the V-type mouth on locating piece so that valve ball exact residence can supply rolling clamp
The position of clamping, ensure the validity and precision of clamping.
In above-mentioned valve ball feeding device, the feeding device also includes sensors in place and controller, described to arrive
Level sensor is connected at above-mentioned locating piece and for detecting whether valve ball is transported to station to be held, the controller can receive
The signal in place of sensors in place transmission simultaneously controls above-mentioned rotary drive and clamps actuator work.It is coupled to by controller
To sense the conveying of valve ball, situation carrys out clamping workpiece to level sensor with automatic control type rotating fixture in place, avoid valve ball not in place and
Clamped, cause the situation of the structural damages such as rolling clamp and failure.
In above-mentioned valve ball feeding device, the rolling clamp includes clamping element one, clamping element two and clamps driving
Part, there is on the clamping element one clamping section one for being used for being plugged in spool bore, have on the clamping element two and be used for grafting
Clamping section two in spool bore, the clamping section one and clamping section two are respectively arranged at above-mentioned clamping element one and clamping element two-phase
To side and above-mentioned clamping section one and clamping section two can be driven opposite for the clamping actuator or reverse movement.
Valve ball is delivered to position to be held, i.e., front side and the locating piece of clamping block and valve ball are caught in the link slot of valve ball
When V-type mouth leans, moved by clamping actuator driving clamping element one and clamping element two and drive clamping section one and clamping section two
Reverse movement so that rolling clamp opens, and drives rolling clamp to turn to workpiece position to be gripped by rotary drive, then by
Clamp actuator driving clamping section one and clamping section two moves towards and is plugged on the both ends of valve ball upper valve core bore respectively, to valve ball
Positioned, afterwards, drive rolling clamp and the valve ball being positioned to turn to corresponding position and supply sucker by rotary drive
Deng crawl structure crawl valve ball.In this course of work, valve ball passes through the multiple limit of clamping block, limited block and locating piece
Behind position, the position of valve ball has been accurately positioned, then coordinates rolling clamp to the spool bore both ends of valve ball respectively by clamping part one
With the plugged and fixed of clamping part two, valve ball is not swung, will not also be shaken in course of conveying, fixture is determined
Position stability is good, and precision is high, facilitates the orderly progress of the processes such as follow-up assembling.
In above-mentioned valve ball feeding device, the outside of clamping section one, which has, to be used to be resisted against the circle at spool bore port
The conical surface one, the outside of clamping section two, which has, to be used to be resisted against the circular conical surface two at spool bore port.Because of the spool bore one of valve ball
As be circular hole, set circular conical surface one and circular conical surface two to be felt relieved to valve ball respectively on clamping section one and clamping section two, i.e.,
Just valve element has deflected in conveying, also can carry out position correction to valve element by circular conical surface one and circular conical surface two, ensure that
Rolling clamp clamps precision during valve ball.
Compared with prior art, this valve ball feeding device by structures such as the clamping blocks that is set on delivery track come to valve ball
Primary Location is carried out, then is stretched into by the clamping part one on holder one and holder two and clamping part two in the spool bore of valve ball
Valve ball is accurately positioned to realize, positioning validity height, positioning precision is high, can provide enough upper for follow-up assembling processing
Expect precision guarantee.
Brief description of the drawings
Fig. 1 is the structural representation of this valve ball feeding device.
Fig. 2 is the structural representation of this valve ball feeding device rolling clamp.
Fig. 3 is the structural representation at this valve ball feeding device bottom plate.
In figure, 1, rolling clamp；11st, clamping element one；12nd, clamping element two；13rd, actuator is clamped；14th, clamping section one；
14a, circular conical surface one；15th, clamping section two；15a, circular conical surface two；2nd, rotary drive；3rd, delivery track；4th, bottom plate；41st, adjust
Hole；5th, clamping block；6th, limited block；61st, limiting section；7th, fastener；8th, locating piece；9th, sensors in place.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, rotating clamp of the valve ball feeding device including delivery track 3, the discharge outlet for being arranged at delivery track 3
Tool 1 and the rotary drive 2 that rolling clamp 1 can be driven to be rotated in perpendicular, rolling clamp 1 can be in delivery track 3
Discharge outlet grips valve ball.
Wherein, delivery track 3 is in strip, and linear vibrator, delivery track 3 are connected with the downside of the bottom of delivery track 3
The upper side of bottom has the fixture block in strip of protrusion, the setting direction of the fixture block and the feed direction phase of delivery track 3
Always, for being caught in the link slot of valve ball to be positioned to valve ball.
There is the bottom plate 4 being separated with delivery track 3 to avoid as shown in figure 3, the discharge outlet of delivery track 3 is horizontally disposed
The stability of the vibration effect bottom plate 4 of delivery track 3, the upper side of bottom plate 4 set height big with the discharging opening of conveying
Cause contour, the clamping block 5 for protruding from the upper side of bottom plate 4 be connected with bottom plate 4, the clamping block 5 in vertical bar shape and with delivery track 3
In fixture block docking, for being caught in the link slot of valve ball.Limited block 6 is provided with the bottom plate 4 of the both sides of clamping block 5, it is spacing
The top of block 6 is in vertical bar shape and setting direction is consistent with clamping block 5, and two tops of limited blocks 6 have towards the side of clamping block 5
It is in step-like limiting section 61 to have for support valve ball lateral surface.
In the present embodiment, buckling groove is offered on bottom plate 4, clamping block 5 is correspondingly plugged in buckling groove and top is protruded
The upper side of bottom plate 4；Adjustment hole 41 is further opened with bottom plate 4, the bottom of limited block 6 is stretched into adjustment hole 41 and limited block 6 can edge
Adjustment hole 41 to move and closer or far from clamping block 5, the side thread of bottom plate 4 is connected with the screw as fastener 7, and should
The inner of screw is stretched into adjustment hole 41 and is threadedly coupled with limited block 6, and screw outer sheath is provided with spring, and limited block 6 is in bullet
The elastic force effect of spring is lower to be had to the close trend of clamping block 5；Here, the structure phase at two limited blocks 6 of the both sides of clamping block 5
Together.
Locating piece 8 is further fixed on bottom plate 4, the locating piece 8 and clamping block 5 are oppositely arranged and remote on clamping block 5
One end end of delivery track 3, the side of locating piece 8 towards the discharging opening of delivery track 3 have V-type mouth.Also connect on the locating piece 8
The sensors in place 9 that station to be held whether is transported to for detecting valve ball is connected to, the inspection detected is used in the sensors in place 9
It is intraoral that survey portion is arranged at V-type.
As shown in Fig. 2 rolling clamp 1 includes clamping element 1, clamping element 2 12 and clamps actuator 13, clamping element one
11 include being in shaft-like clamp arm one and clamping section 1, and one end of clamp arm one is connected with clamping actuator 13, clamps
Portion 1 is connected to the other end of clamp arm one；Clamping element 2 12 includes being in shaft-like clamp arm two and clamping section 2 15, presss from both sides
One end of tight arm two is connected with clamping actuator 13, and clamping section 2 15 is connected to the other end of clamp arm two.Wherein, clamping section
1 and clamping section 2 15 be respectively arranged at clamp arm one and the relative side of clamp arm two and clamp actuator 13 and can pass through folder
Tight arm one and clamp arm two drive clamping section 1 and clamping section 2 15 in opposite directions or reverse movement.The outside of clamping section 1, which has, to be used
In the 14a of circular conical surface one being resisted against at spool bore port, the outside of clamping section 2 15, which has, to be used to be resisted against at spool bore port
The 15a of circular conical surface two.
In the present embodiment, rotary drive 2 is rotary cylinder, and clamping actuator 13 is jaw, certainly, according to different
Demand, both can also be replaced with to motor and coordinate other such as structures of gear train or rack-and-pinion to realize that identical drives；
Feeding device also includes controller, and the controller can receive the signal in place of the transmission of sensors in place 9 and control rotary drive 2
With the work for clamping actuator 13；Clamping section 1 is identical with the structure of clamping section 2 15, in coniform and from remote one
Mutually close one end reduced diameter is held, when carrying out valve ball clamping, the diameter for often choosing spool bore is more than circular conical surface
One 14a minimum diameter is stretched into spool bore in order to clamping section 1, and the diameter of spool bore is less than the 14a of circular conical surface one maximum
Diameter can be resisted against on the 14a of circular conical surface one in order to the port of spool bore.
When this valve ball feeding device works, by the vibration of linear vibrator valve ball is conveyed along delivery track 3, herein
During submitting, the fixture block on delivery track 3 is caught in the link slot of valve ball all the time so that valve ball is sent out in order.Valve ball is sent
When going out delivery track 3, the link slot of valve ball is deviate from from fixture block, and the link slot of valve ball is caught in by the clamping block 5 docked with fixture block
It is interior until valve ball is resisted against in the V-type mouth of locating piece 8, valve ball reaches station to be held.Controller control clamps the work of actuator 13
Make, drive clamping element 1 and the movement of clamping element 2 12 and drive clamping section 1 and clamping section 2 15 to move backward so that rotation
Turn fixture 1 to open, then drive rolling clamp 1 to rotate by rotary drive 2, clamping part one and clamping part two is turned to workpiece
Station to be gripped, then clamping section 1 is driven by clamping actuator 13 and clamping section 2 15 moves towards and is plugged on valve ball respectively
The both ends of upper valve core bore, valve ball is positioned by the 14a of circular conical surface one and the 15a of circular conical surface two.Afterwards, by rotary drive 2
Rolling clamp 1 and the valve ball being positioned is driven to turn to corresponding position and capture structure crawl valve ball for sucker etc..
When the specification difference of valve ball, the screw on the side of pivotable sole plate 4, because the part of limited block 6 is stretched into adjustment hole 41, nothing
Method circumferentially rotates, and axial displacement can only occur along adjustment hole 41, so as to realize between limited block 6 and clamping block 5
Distance adjustment, it is applied widely to facilitate the valve ball to different size to be supported.Certainly, as being carried out to limited block 6
The fastener 7 of positioning, after also optional limited block 6 moves back and forth in adjustment hole 41, by the screw for being arranged in the sidepiece of bottom plate 4
Top pressure realizes the positioning to limited block 6 in the mode of the sidepiece of limited block 6.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (7)
1. valve ball feeding device, including delivery track (3), be arranged at delivery track (3) discharge outlet rolling clamp (1) and
The rotary drive (2) that above-mentioned rolling clamp (1) can be driven to rotate, it is characterised in that the discharge outlet of the delivery track (3)
It is horizontally disposed to have bottom plate (4), the clamping block (5) for protruding from bottom plate (4) upper side, the clamping block are connected with the bottom plate (4)
(5) it is used for the link slot for being caught in valve ball, limited block (6), two institutes is provided with the bottom plate (4) of clamping block (5) both sides
State the limiting section (61) being respectively provided with the top of limited block (6) towards the side of above-mentioned clamping block (5) for supporting valve ball lateral surface.
2. valve ball feeding device according to claim 1, it is characterised in that offer adjustment hole on the bottom plate (4)
(41), the limited block (6) is partly stretched into adjustment hole (41) and can be along adjustment hole (41) closer or far from above-mentioned clamping block
(5), the sidepiece of the bottom plate (4) is connected with the fastener (7) that can be positioned to the limited block (6) after movement.
3. valve ball feeding device according to claim 1 or 2, it is characterised in that the limiting section (61) includes the limit
The curved surface that position block (6) is recessed on.
4. valve ball feeding device according to claim 1 or 2, it is characterised in that the clamping block (5) is in vertical bar shape and card
It is consistent with the discharging direction of above-mentioned delivery track (3) to connect the setting direction of block (5), locating piece is also connected with the bottom plate (4)
(8), the locating piece (8) and above-mentioned clamping block (5) are oppositely arranged and one end away from delivery track (3) on clamping block (5),
The locating piece (8) has V-type mouth towards the side of above-mentioned delivery track (3) discharging opening.
5. valve ball feeding device according to claim 4, it is characterised in that the feeding device also includes sensors in place
(9) and controller, the sensors in place (9) are connected to above-mentioned locating piece (8) place and for detecting whether valve ball is transported to
Station to be held, the controller can receive the signal in place of sensors in place (9) transmission and control above-mentioned rotary drive (2)
Worked with actuator (13) is clamped.
6. valve ball feeding device according to claim 1 or 2, it is characterised in that the rolling clamp (1) includes clamping element
One (11), clamping element two (12) and actuator (13) is clamped, have on the clamping element one (11) and be used to be plugged on spool bore
Interior clamping section one (14), there is the clamping section two (15) for being used for being plugged in spool bore on the clamping element two (12), it is described
Clamping section one (14) and clamping section two (15) are respectively arranged at above-mentioned clamping element one (11) and the relative side of clamping element two (12)
And the clamping actuator (13) can drive above-mentioned clamping section one (14) and clamping section two (15) in opposite directions or reverse movement.
7. valve ball feeding device according to claim 6, it is characterised in that have on the outside of the clamping section one (14) and be used for
The circular conical surface one (14a) being resisted against at spool bore port, clamping section two (15) outside, which has, to be used to be resisted against valve element nose end
Circular conical surface two (15a) at mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275641.8A CN107857101A (en) | 2017-12-06 | 2017-12-06 | Valve ball feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275641.8A CN107857101A (en) | 2017-12-06 | 2017-12-06 | Valve ball feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107857101A true CN107857101A (en) | 2018-03-30 |
Family
ID=61705162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711275641.8A Pending CN107857101A (en) | 2017-12-06 | 2017-12-06 | Valve ball feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107857101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381143A (en) * | 2018-05-14 | 2018-08-10 | 深圳市华惠连接器有限公司 | Feed device |
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| CN203448697U (en) * | 2013-08-31 | 2014-02-26 | 安徽应流机电股份有限公司 | Clamp for machining of spherical surface of butterfly valve |
| CN204277443U (en) * | 2014-12-06 | 2015-04-22 | 浙江华龙巨水科技股份有限公司 | The valve ball charging apparatus of ball valve group installation |
| CN104551921A (en) * | 2014-12-24 | 2015-04-29 | 上海交通大学 | Precision grinding method of spherical surface of spherical core of orbit rigid-sealing ball valve |
| CN204381813U (en) * | 2014-12-11 | 2015-06-10 | 浙江华龙巨水科技股份有限公司 | Ball valve group is installed |
| CN204381859U (en) * | 2014-11-28 | 2015-06-10 | 浙江亚恩材料工程技术有限公司 | A kind of automobile-used ball for ball valve inner headed face frock clamp |
| CN105397448A (en) * | 2015-12-29 | 2016-03-16 | 浙江双正机床有限公司 | Ball valve stem loading device |
| CN205237453U (en) * | 2015-12-29 | 2016-05-18 | 浙江双正机床有限公司 | Ball valve valve ball device of packing into |
| CN205950242U (en) * | 2016-07-29 | 2017-02-15 | 成都柯博特自动化科技有限公司 | Full -automatic disc type ball valve kludge |
| CN207618567U (en) * | 2017-12-06 | 2018-07-17 | 浙江伊韦特精密机械有限公司 | valve ball feeding device |
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2017
- 2017-12-06 CN CN201711275641.8A patent/CN107857101A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203292819U (en) * | 2013-05-15 | 2013-11-20 | 浙江华龙巨水科技股份有限公司 | Valve body feeding device of automatic ball valve assembling machine |
| CN203448697U (en) * | 2013-08-31 | 2014-02-26 | 安徽应流机电股份有限公司 | Clamp for machining of spherical surface of butterfly valve |
| CN204381859U (en) * | 2014-11-28 | 2015-06-10 | 浙江亚恩材料工程技术有限公司 | A kind of automobile-used ball for ball valve inner headed face frock clamp |
| CN204277443U (en) * | 2014-12-06 | 2015-04-22 | 浙江华龙巨水科技股份有限公司 | The valve ball charging apparatus of ball valve group installation |
| CN204381813U (en) * | 2014-12-11 | 2015-06-10 | 浙江华龙巨水科技股份有限公司 | Ball valve group is installed |
| CN104551921A (en) * | 2014-12-24 | 2015-04-29 | 上海交通大学 | Precision grinding method of spherical surface of spherical core of orbit rigid-sealing ball valve |
| CN105397448A (en) * | 2015-12-29 | 2016-03-16 | 浙江双正机床有限公司 | Ball valve stem loading device |
| CN205237453U (en) * | 2015-12-29 | 2016-05-18 | 浙江双正机床有限公司 | Ball valve valve ball device of packing into |
| CN205950242U (en) * | 2016-07-29 | 2017-02-15 | 成都柯博特自动化科技有限公司 | Full -automatic disc type ball valve kludge |
| CN207618567U (en) * | 2017-12-06 | 2018-07-17 | 浙江伊韦特精密机械有限公司 | valve ball feeding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381143A (en) * | 2018-05-14 | 2018-08-10 | 深圳市华惠连接器有限公司 | Feed device |
| CN108381143B (en) * | 2018-05-14 | 2024-05-03 | 深圳市华惠连接器有限公司 | Feeding device |
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