CN107825055A - It is matched in the spherical valve core clamping tooling of built-up welder - Google Patents
It is matched in the spherical valve core clamping tooling of built-up welder Download PDFInfo
- Publication number
- CN107825055A CN107825055A CN201711337789.XA CN201711337789A CN107825055A CN 107825055 A CN107825055 A CN 107825055A CN 201711337789 A CN201711337789 A CN 201711337789A CN 107825055 A CN107825055 A CN 107825055A
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- China
- Prior art keywords
- valve core
- built
- spherical valve
- welder
- rotating disk
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- 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
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses the spherical valve core clamping tooling for being matched in built-up welder, including frame, overturning seat is provided with the top of frame, overturning seat is hinged in frame by the rotating shaft moved towards before and after one, the drive mechanism of driving overturning seat front and rear upset around the shaft is provided with frame, electric rotating machine is provided with overturning seat, rotating disk is fixed with the output shaft of electric rotating machine, on the lateral wall of rotating disk it is circumferentially arranged have it is some in the symmetrical radial groove of center of turntable, the compression board component on rotating disk that spherical valve core is fixedly clamped can be engaged with any pair of radial groove by being additionally provided with rotating disk.It is an advantage of the invention that：It is simple in construction, it is easy to operate, it is convenient to install and maintain, it can match with built-up welder and realize and built-up welding is carried out to the spherical seal surface of spherical valve core automatically, substantially increase built-up welding efficiency, reduce labor strength, improve product quality.
Description
Technical field
The present invention relates to spherical valve core sealing surface weld deposit technical field of auxiliary equipment, and in particular to is matched in the ball of built-up welder
Shape valve element clamping tooling.
Background technology
Ball valve is a kind of conventional valve for being used to control the pressure of fluid, flow and flow direction.The structure of ball valve is：Including
Valve seat, the spherical valve core being arranged in valve seat, the through hole passed through for valve rod is provided with spherical valve core, by motor-driven rotation
Valve rod through through hole and being fixed with spherical valve core, when motor-driven valve bar rotates, valve rod can drive spherical valve core around valve rod
Axis rotates, so as to realize the keying to valve base channel.The opening and closing element of ball valve is spherical valve core, the sealing of spherical valve core
It is to be in contact by the spherical seal surface of spheroid with valve seat to realize, so the spherical seal surface of spherical valve core is wear-resisting in ball valve
Intensity quality directly affects the service life of ball valve.To improve the wear-resisting intensity of spherical valve core, typically in the spherical of spherical valve core
One layer of wearing layer of built-up welding on sealing surface.It is general at present that pedestrian is entered to the spherical seal surface of spherical valve core using man-hour manually hand-held built-up welder
The method of work built-up welding, not only labor strength is big for this overlaying method, operating efficiency is low, and surfacing quality is unstable.Cause
And need the equipment invented a kind of can match with built-up welder and realize the spherical seal surface progress built-up welding to spherical valve core automatically badly.
The content of the invention
It is an object of the invention to provide a kind of spherical valve core clamping tooling for being matched in built-up welder that can improve built-up welding efficiency.
To achieve the above object, present invention employs following technical scheme：The described spherical valve core for being matched in built-up welder
Clamping tooling, including frame, are provided with overturning seat at the top of frame, and overturning seat is hinged on by the rotating shaft moved towards before and after one
In frame, the drive mechanism of driving overturning seat front and rear upset around the shaft is provided with frame, rotation is provided with overturning seat
Motor, rotating disk is fixed with the output shaft of electric rotating machine, on the lateral wall of rotating disk it is circumferentially arranged have it is some in rotating disk
Centrosymmetric radial groove, being additionally provided with rotating disk can be engaged spherical valve core clamping admittedly with any pair of radial groove
The compression board component being scheduled on rotating disk.
Further, the foregoing spherical valve core clamping tooling for being matched in built-up welder, wherein：Compress the structure of board component
For：Including pressure strip, slided respectively in a pair of radial grooves being engaged with pressure strip and be provided with a sliding block, in each cunning
The screw rod for stretching out corresponding radial groove is respectively fixed with block, a strip through-hole is respectively arranged with the both ends of pressure strip, is pressed
Each strip through-hole of tight plate corresponds to the screw rod of a sliding block respectively, after the protruding corresponding strip through-hole of screw rod of each sliding block
It is threaded with locking nut.
Further, the foregoing spherical valve core clamping tooling for being matched in built-up welder, wherein：The screw rod of each sliding block is outside
Two locking nuts are threaded with after stretching out corresponding strip through-hole.
Further, the foregoing spherical valve core clamping tooling for being matched in built-up welder, wherein：The length of each sliding block is more than
Radial groove notch and width is less than radial groove notch.
Further, the foregoing spherical valve core clamping tooling for being matched in built-up welder, wherein：Every on rotating disk is radially sliding
One end of groove stretches out and penetrated to the edge of rotating disk.
Further, the foregoing spherical valve core clamping tooling for being matched in built-up welder, wherein：The structure bag of drive mechanism
Include：The electrohydraulic cylinder of frame top is vertically arranged to, the piston rod of electrohydraulic cylinder is mutually cut with scissors by bearing pin and overturning seat bottom
Connect.
The implementation of Pass through above-mentioned technical proposal, the beneficial effects of the invention are as follows：It is simple in construction, easy to operate, installation and maintenance
It is convenient, it can match with built-up welder and realize and built-up welding is carried out to the spherical seal surface of spherical valve core automatically, substantially increase built-up welding
Efficiency, labor strength is reduced, improve product quality.
Brief description of the drawings
Fig. 1 is the structural representation of the spherical valve core clamping tooling of the present invention for being matched in built-up welder.
Fig. 2 is the structural representation in Fig. 1 left view direction.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the described spherical valve core clamping tooling for being matched in built-up welder, including frame 1, in frame 1
Top be provided with overturning seat 2, overturning seat 2 is hinged in frame 1 by the rotating shaft 3 moved towards before and after one, set in frame 1
There is the drive mechanism of driving overturning seat 23 front and rear upsets around the shaft, electric rotating machine 4 is provided with overturning seat 2, in electric rotating machine 4
Output shaft on be fixed with rotating disk 5, on the lateral wall of rotating disk 5 it is circumferentially arranged have it is some in 5 centrosymmetric footpath of rotating disk
To chute 6, it is additionally provided with to be engaged with any pair of radial groove 6 on rotating disk 5 spherical valve core is fixedly clamped in rotating disk 5
On compression board component；In the present embodiment, the structure for compressing board component is：Including pressure strip 7, it is engaged with pressure strip 7
A pair of radial grooves 6 in slide be provided with a sliding block 8 respectively, it is corresponding radially that stretching is respectively fixed with each sliding block 8
The screw rod 9 of chute 6, a strip through-hole 10, each strip through-hole 10 of pressure strip 7 are respectively arranged with the both ends of pressure strip 7
The screw rod 9 of a sliding block 8 is corresponded to respectively, is threaded with after the protruding corresponding strip through-hole 10 of screw rod 9 of each sliding block 8
Two locking nuts 11, above-mentioned compression plate component structure is simple, convenient to install and maintain；In the present embodiment, the length of each sliding block 8
Degree is less than the notch of radial groove 6 more than the notch of radial groove 6 and width, so only needs turning block 8 just can be by sliding block 8 from radially
Chute 6 takes out, and dismounting sliding block is convenient；In the present embodiment, one end of every radial groove 6 on rotating disk 5 stretches out simultaneously
Insertion, so can be more easily by sliding block 8 with taking out to the edge of rotating disk 5 in radial groove 6；In the present embodiment, drive
The structure of mechanism includes：The electrohydraulic cylinder 12 at the top of frame 1 is vertically arranged to, the piston rod of electrohydraulic cylinder 12 passes through bearing pin
13 are hinged with the bottom of overturning seat 2, and above-mentioned driving mechanism structure is simple, convenient to install and maintain；
The operation principle of the present invention is as follows：
In use, first worn in the through hole of spherical valve core and be welded with a depression bar, then by the spherical sealed of spherical valve core
Face outwardly, depression bar towards the center of rotating disk 5 is built in, then be in for any pair in the centrosymmetric radial groove 6 of rotating disk 5 respectively
Place one carry screw rod 9 sliding block 8, then by pressure strip 7 between the depression bar of spherical valve core and its spherical seal surface between
Gap passes through spherical valve core, then moves the sliding block 8 in two radial grooves 6, and two sliding blocks 8 are moved to and two on pressure strip 7
The corresponding position of individual strip through-hole 10, the screw rod 9 on two sliding blocks 8 in two radial grooves 6 is then respectively protruding into pressure
In the strip through-hole 10 at the tight both ends of plate 7, locking nut 11 is then screwed in respectively on each screw rod 9, while screw two lockings
Nut 11, so as to which spherical valve core is fixed on rotating disk 5, then start electrohydraulic cylinder 12, drive overturning seat 2 is around the shaft before 3
After overturn, synchronous drive is fixed on that spherical valve core on rotating disk 5 is front and rear to be overturn, before and after the spherical valve core to be fixed on rotating disk 5
Upset is adjusted to the position that can be engaged with the soldering tip of built-up welder, is stopped electrohydraulic cylinder 12 and is acted；Then electric rotating is started
Machine 4, electric rotating machine 4 drives rotating disk 5 and spherical valve core around its center rotating, in spherical valve core during the center rotating of rotating disk 5,
Move forward and backward the soldering tip of built-up welder, so that gradually one layer of wearing layer of built-up welding on the spherical seal surface of spherical valve core.
It is an advantage of the invention that：It is simple in construction, it is easy to operate, it is convenient to install and maintain, it can match with built-up welder and realize
Automatically built-up welding is carried out to the spherical seal surface of spherical valve core, substantially increases built-up welding efficiency, reduce labor strength, improved
Product quality.
Claims (6)
1. it is matched in the spherical valve core clamping tooling of built-up welder, it is characterised in that：Including frame, it is provided with and turns at the top of frame
Swivel base, overturning seat are hinged in frame by the rotating shaft moved towards before and after one, and driving overturning seat is provided with frame around the shaft
The drive mechanism of front and rear upset, is provided with electric rotating machine on overturning seat, and rotating disk is fixed with the output shaft of electric rotating machine,
On the lateral wall of rotating disk it is circumferentially arranged have it is some in the symmetrical radial groove of center of turntable, be additionally provided with rotating disk can be with
Any pair of radial groove is engaged the compression board component on rotating disk that spherical valve core is fixedly clamped.
2. the spherical valve core clamping tooling according to claim 1 for being matched in built-up welder, it is characterised in that：Compress board component
Structure be：Including pressure strip, slided respectively in a pair of radial grooves being engaged with pressure strip and be provided with a sliding block,
The screw rod for stretching out corresponding radial groove is respectively fixed with each sliding block, a bar shaped is respectively arranged with the both ends of pressure strip and is led to
Hole, each strip through-hole of pressure strip correspond to the screw rod of a sliding block, the protruding corresponding bar shaped of screw rod of each sliding block respectively
Locking nut is threaded with after through hole.
3. the spherical valve core clamping tooling according to claim 2 for being matched in built-up welder, it is characterised in that：Each sliding block
Two locking nuts are threaded with after the protruding corresponding strip through-hole of screw rod.
4. the spherical valve core clamping tooling according to claim 3 for being matched in built-up welder, it is characterised in that：Each sliding block
Length is more than radial groove notch and width is less than radial groove notch.
5. the spherical valve core clamping tooling for being matched in built-up welder according to claim 1 or 2 or 3 or 4, it is characterised in that：
One end of every radial groove on rotating disk stretches out and penetrated to the edge of rotating disk.
6. the spherical valve core clamping tooling according to claim 1 for being matched in built-up welder, it is characterised in that：Drive mechanism
Structure includes：The electrohydraulic cylinder of frame top is vertically arranged to, the piston rod of electrohydraulic cylinder passes through bearing pin and overturning seat bottom
Portion is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711337789.XA CN107825055A (en) | 2017-12-14 | 2017-12-14 | It is matched in the spherical valve core clamping tooling of built-up welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711337789.XA CN107825055A (en) | 2017-12-14 | 2017-12-14 | It is matched in the spherical valve core clamping tooling of built-up welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107825055A true CN107825055A (en) | 2018-03-23 |
Family
ID=61644271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711337789.XA Pending CN107825055A (en) | 2017-12-14 | 2017-12-14 | It is matched in the spherical valve core clamping tooling of built-up welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825055A (en) |
Citations (10)
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|---|---|---|---|---|
| CN203197642U (en) * | 2013-04-26 | 2013-09-18 | 中国船舶重工集团公司第七一七研究所 | Rapid centering device for ring-shaped parts |
| CN103364163A (en) * | 2012-03-26 | 2013-10-23 | 海洋王照明科技股份有限公司 | Fixing device for impact test of transparent part of lamp |
| CN203738313U (en) * | 2014-02-25 | 2014-07-30 | 安徽经天金属表面处理科技有限公司 | Workpiece self-rotating clamping mechanism of automatic surfacing machine for hemisphere valves |
| CN104400688A (en) * | 2014-11-12 | 2015-03-11 | 重庆布莱迪仪器仪表有限公司 | Device for clamping valve element of spherical valve |
| CN105458455A (en) * | 2015-12-25 | 2016-04-06 | 中钢集团邢台机械轧辊有限公司 | Automatic surfacing machine |
| CN205703731U (en) * | 2016-03-21 | 2016-11-23 | 浙江亚恩材料工程技术有限公司 | A kind of small ball valve spheroid fine grinding frock |
| CN106734940A (en) * | 2017-01-19 | 2017-05-31 | 宁夏共享模具有限公司 | A kind of system that is installed of 3D printing core, the chucking method of core and the core |
| CN206464643U (en) * | 2017-02-27 | 2017-09-05 | 重庆鑫泉机械有限公司 | A kind of clamping apparatus for gear wheel processing |
| CN206662638U (en) * | 2017-04-26 | 2017-11-24 | 广东昊鼎机器人科技股份有限公司 | A kind of adaptive positioner for bead-welding technology |
| CN207629498U (en) * | 2017-12-14 | 2018-07-20 | 江苏联峰工业装备科技有限公司 | It is matched in the spherical valve core clamping tooling of built-up welder |
-
2017
- 2017-12-14 CN CN201711337789.XA patent/CN107825055A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364163A (en) * | 2012-03-26 | 2013-10-23 | 海洋王照明科技股份有限公司 | Fixing device for impact test of transparent part of lamp |
| CN203197642U (en) * | 2013-04-26 | 2013-09-18 | 中国船舶重工集团公司第七一七研究所 | Rapid centering device for ring-shaped parts |
| CN203738313U (en) * | 2014-02-25 | 2014-07-30 | 安徽经天金属表面处理科技有限公司 | Workpiece self-rotating clamping mechanism of automatic surfacing machine for hemisphere valves |
| CN104400688A (en) * | 2014-11-12 | 2015-03-11 | 重庆布莱迪仪器仪表有限公司 | Device for clamping valve element of spherical valve |
| CN105458455A (en) * | 2015-12-25 | 2016-04-06 | 中钢集团邢台机械轧辊有限公司 | Automatic surfacing machine |
| CN205703731U (en) * | 2016-03-21 | 2016-11-23 | 浙江亚恩材料工程技术有限公司 | A kind of small ball valve spheroid fine grinding frock |
| CN106734940A (en) * | 2017-01-19 | 2017-05-31 | 宁夏共享模具有限公司 | A kind of system that is installed of 3D printing core, the chucking method of core and the core |
| CN206464643U (en) * | 2017-02-27 | 2017-09-05 | 重庆鑫泉机械有限公司 | A kind of clamping apparatus for gear wheel processing |
| CN206662638U (en) * | 2017-04-26 | 2017-11-24 | 广东昊鼎机器人科技股份有限公司 | A kind of adaptive positioner for bead-welding technology |
| CN207629498U (en) * | 2017-12-14 | 2018-07-20 | 江苏联峰工业装备科技有限公司 | It is matched in the spherical valve core clamping tooling of built-up welder |
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Address after: 215621 Jianfeng village, Zhaofeng street, Zhangjiagang, Suzhou, Jiangsu province (Hong Feng Road) Applicant after: Jiangsu Lian Feng Industrial Equipment Technology Co., Ltd. Address before: 215628 Jiangsu Suzhou Zhangjiagang Nanfeng town Yong Lian Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. Applicant before: Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. |