CN102837172A - Installation mechanism for implementing installation of valve rod and valve body - Google Patents
Installation mechanism for implementing installation of valve rod and valve body Download PDFInfo
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- CN102837172A CN102837172A CN2012103457471A CN201210345747A CN102837172A CN 102837172 A CN102837172 A CN 102837172A CN 2012103457471 A CN2012103457471 A CN 2012103457471A CN 201210345747 A CN201210345747 A CN 201210345747A CN 102837172 A CN102837172 A CN 102837172A
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Abstract
The invention discloses an installation mechanism for implementing the installation of a valve rod and a valve body, which comprises a rack and a valve rod locking mechanism arranged on the rack. The valve rod locking mechanism comprises a servo motor fixed on the rack, a fixture which is used for clamping a valve body workpiece and corresponds to the servo motor, a lifting cylinder capable of driving the fixture to ascend and descend, a PLC (Programmable Logic Controller) and a start button; and a rotating shaft which corresponds to a valve rod workpiece and can cause the valve body workpiece and the valve rod workpiece to be screwed down mutually is arranged on the servo motor. The valve rod locking mechanism adopts the servo motor and a clamping lifting mode to implement the locking of the valve body workpiece and the valve rod workpiece. The installation mechanism adopts a manual mode to load and unload materials, adopts the servo motor, the PLC and the electrical control of ascending, descending and the like, implements the man-machine interface operation and is visual and easy to use.
Description
Technical field
The present invention relates to a kind of installing mechanism, relate in particular to that a kind of realization valve body and valve rod auto lock are installed, moment of torsion detects automatic installing mechanism.
Background technology
It generally all is to adopt manual work to tighten that the valve body in the prior art and the locking of valve rod are installed, and all is to adopt the screw-threaded coupling sealing owing to be used for the valve body of copper valve with being connected of valve rod, when locking; The big and torque precision of the locking torque of valve rod is had relatively high expectations, and the power that need consume during artificial locking is big and the moment of torsion control accuracy is lower, and substandard product is more; It is time-consuming effort again; And labour intensity is also very strong, exists potential safety hazard simultaneously, does not utilize the raising of production efficiency.
Summary of the invention
The present invention is in order to overcome the defective of prior art, and purpose is to provide a kind of valve body and valve rod auto lock can realized to install, can be through the valve body of different size and the installing mechanism of valve rod installation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of installing mechanism of realizing that valve rod and valve body are installed; Comprise frame and place the locking-valve linkage on the frame, described locking-valve linkage to comprise servomotor, the anchor clamps that clamp valve body workpiece and corresponding servomotor that are fixed on the frame, lift cylinder, PLC Programmable Logic Controller, the start button that can drive the anchor clamps up-down; The rotating shaft that described servomotor is provided with corresponding valve rod workpiece and can makes valve body workpiece and valve rod workpiece tighten each other.This locking-valve linkage adopts servomotor, clamps the locking that the form of going up and down realizes valve body workpiece and valve rod workpiece.This installing mechanism adopts artificial material loading and discharging, adopts electrical controls such as servomotor, PLC Programmable Logic Controller, up-down, realizes the man-machine interface operation, and is intuitively easy-to-use.During this installing mechanism work, the valve body workpiece is fixed, and the valve rod workpiece places under the valve body workpiece; Both center axis point at first start the rotating shaft rotation of servomotor in line, and rotating shaft is just normal rotates; Not oscilaltion starts lift cylinder then and drives anchor clamps decline, when the valve rod workpiece is screwed in and driven the rotation of valve rod workpiece by the rotating shaft termination; Along with the continuation decline of lift cylinder, drive valve rod workpiece and valve body workpiece realization locking with servomotor.
Further, also be provided with the slide block that valve body workpiece and valve rod workpiece is compressed the location in the described anchor clamps, also be provided with the sliding piece cylinder that driving sliding block is slided on the anchor clamps.Further, the bayonet socket after the corresponding slide block of described electric eye checkout gear skids off.Slide block has the slide block cylinder to push the valve body workpiece to, and slide block has the perk when locking of the valve body of preventing workpiece and breaks away from; In addition, leave bayonet socket on the slide block, to make things convenient for staff to place or to leave the position when taking out the valve body workpiece.
Further, also be provided with the electric eye checkout gear that detection whether can clean boot on the described anchor clamps, the electric eye checkout gear includes sensor.Induction through sensor detects, confirm that staff is placed the valve body workpiece after, whether whether staff also rests on slide block bayonet socket place, thereby remind the operator can the operation start button.
Further, also be provided with the touch-screen parts on the described frame and lock the scram button that lift cylinder stops to move with control.The touch-screen parts can be monitored the duty and the running parameter of this installing mechanism in real time, and qualification rate and disqualification rate that workpiece is installed all have demonstration, can also provide data such as corresponding product parameters simultaneously in real time.
Further, be provided with the anchor clamps core that the valve rod workpiece is positioned and the valve body workpiece carried out stationary positioned in the described anchor clamps.When needs are produced the product of different size, need use different anchor clamps core and rotating shaft, the anchor clamps core is convenient to change the Different products kind.
Further, be provided with the dust cover that prevents that copper scale from dropping and dust splashes outside the described anchor clamps.The structure that is set to quick and convenient dismounting of dust cover forms.
Further; Also be provided with the retracting device that is positioned at valve body workpiece and valve rod workpiece below on the described frame, retracting device include by rotating shaft pass the bottom recovering tray, be communicated with recovering tray the recovery hopper, be positioned at the recovery box that reclaims hopper port of export below, the recovery fixed mount that fixed support reclaims box.Because valve body workpiece and valve rod workpiece have the phenomenon that copper scale drops when installing, and in order to prevent copper scale product are caused harmful effect, need to install retracting device and protect.
Further, also be provided with anchor clamps on the described anchor clamps base plate is installed, lift cylinder is provided with two, is distributed in the both sides that anchor clamps are installed base plate, and lowering or hoisting gear is provided with and is positioned at the linear bearing that anchor clamps are installed four jiaos of base plates.The setting of lowering or hoisting gear and linear bearing etc. can be gone up and down anchor clamps reposefully, strengthens the accuracy that workpiece is installed.
Further, the termination of said rotating shaft is up-small and down-big hexagonal pyramidal shape.The feature shapes of rotating shaft termination can screw in the valve rod workpiece smoothly, and can reduce friction resistance and easy location.
The groundwork flow process of this installing mechanism is following: artificial with workpiece put into anchor clamps → staff whether detect by start button → through the electric eye checkout gear can clean boot → sliding piece cylinder action → servomotor slow-speed centering → lift cylinder move downwards → servomotor rated speed locking → valve rod workpiece locks the detection → lift cylinder action → manual cleaning that makes progress.This installing mechanism generally adopts double; The double actuation cycle time is≤5 seconds/2 (not calculating blowing and discharge time); Frame integral device size is about 1000mm (length) * 500mm (wide) * 1500mm (height); Wherein worktable panel is apart from ground 830mm, and operation plan range ground is 980mm, and touch-screen operation of components interface is apart from ground 1400mm.In addition; When the rotating shaft of servomotor was taken the valve rod workpiece to and changed certain altitude or certain torsion or rotating shaft in the valve body workpiece over to and reach certain rotation and count, servomotor can stop automatically, and the upgrading cylinder then can drive the rising of workpiece and anchor clamps; Make workpiece and rotating shaft break away from; The touch-screen parts can come the whether qualified of testing product installation through above-mentioned test, then can provide qualified indication as qualified, the defective indication that then can give a warning.
In sum, a kind of beneficial effect of the installing mechanism that valve rod and valve body are installed of realizing of the present invention is: can realize the installation of valve body and valve rod auto lock, can install through the valve body and the valve rod of different size; The moment of torsion control accuracy of valve body and valve rod is high, and consuming time few, the substandard product of generation is few; Can detect substandard product automatically; And labour intensity is low, can improve operating personnel's safety preferably, and production efficiency is high.
Description of drawings
Fig. 1 is the sketch map of the installing mechanism of the embodiment of the invention 1;
Fig. 2 is the anchor clamps of the embodiment of the invention 1 and the sketch map that frame is installed;
Fig. 3 is the vertical view of the embodiment of the invention 1;
Fig. 4 is that the A-A of Fig. 3 is to sketch map;
Fig. 5 is the front elevation of the embodiment of the invention 1;
Fig. 6 is the sketch map of valve rod workpiece;
Fig. 7 is the sketch map of valve body workpiece.
The specific embodiment
The embodiment of the invention 1 described a kind of installing mechanism of realizing that valve rod and valve body are installed; Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7; Comprise frame 1 and place the locking-valve linkage 2 on the frame; This installing mechanism adopts the double design, and promptly frame is provided with the locking-valve linkage of 2 symmetries.Described locking-valve linkage comprises servomotor 3, the anchor clamps 5 that clamp valve body workpiece 4 and corresponding servomotor that are fixed on the frame, lift cylinder 6, PLC Programmable Logic Controller, the start button 7 that can drive the anchor clamps up-down; Servomotor is positioned at the bottom surface of frame work top, and anchor clamps, startup cylinder etc. are positioned at the end face of frame work top, and lift cylinder passes the work top of frame.The rotating shaft 8 that described servomotor is provided with corresponding valve rod workpiece 20 and can makes valve body workpiece and valve rod workpiece tighten each other.This locking-valve linkage adopts servomotor, clamps the locking that the form of going up and down realizes valve body workpiece and valve rod workpiece.This installing mechanism adopts artificial material loading and discharging, adopts electrical controls such as servomotor, PLC Programmable Logic Controller, up-down, realizes the man-machine interface operation, and is intuitively easy-to-use.During this installing mechanism work, the valve body workpiece is fixed, and the valve rod workpiece places under the valve body workpiece; Both center axis point at first start the rotating shaft rotation of servomotor in line, and rotating shaft is just normal rotates; Not oscilaltion starts lift cylinder then and drives anchor clamps decline, when the valve rod workpiece is screwed in and driven the rotation of valve rod workpiece by the rotating shaft termination; Along with the continuation decline of lift cylinder, drive valve rod workpiece and valve body workpiece realization locking with servomotor.
Further, also be provided with the slide block 9 that valve body workpiece and valve rod workpiece is compressed the location in the described anchor clamps, also be provided with the sliding piece cylinder 10 that driving sliding block is slided on the anchor clamps, slide block is positioned at the top of valve rod workpiece and compresses the valve body workpiece.Bayonet socket after the corresponding slide block of described electric eye checkout gear skids off.Slide block has the slide block cylinder to push the valve body workpiece to, and slide block has the perk when locking of the valve body of preventing workpiece and breaks away from; In addition, leave bayonet socket on the slide block, to make things convenient for staff to place or to leave the position when taking out the valve body workpiece.
Further, also be provided with the electric eye checkout gear 11 that detection whether can clean boot on the described anchor clamps, the electric eye checkout gear includes sensor.Induction through sensor detects, confirm that staff is placed the valve body workpiece after, whether whether staff also rests on slide block bayonet socket place, thereby remind the operator can the operation start button.
Further, also be provided with touch-screen parts 12 on the described frame and lock the scram button 13 that lift cylinder stops to move with control.The touch-screen parts can be monitored the duty and the running parameter of this installing mechanism in real time, and qualification rate and disqualification rate that workpiece is installed all have demonstration, can also provide data such as corresponding product parameters simultaneously in real time.
Further, be provided with the anchor clamps core 14 that the valve rod workpiece is positioned and the valve body workpiece carried out stationary positioned in the described anchor clamps.When needs are produced the product of different size, need use different anchor clamps core and rotating shaft, the anchor clamps core is convenient to change the Different products kind.
Further, be provided with the dust cover 15 that prevents that copper scale from dropping and dust splashes outside the described anchor clamps.The structure that is set to quick and convenient dismounting of dust cover forms.
Further; Also be provided with the retracting device that is positioned at valve body workpiece and valve rod workpiece below on the described frame, retracting device include by rotating shaft pass the bottom recovering tray 16, be communicated with recovering tray recovery hopper 17, be positioned at the recovery box 18 that reclaims hopper port of export below, the recovery fixed mount 19 that fixed support reclaims box.Because valve body workpiece and valve rod workpiece have the phenomenon that copper scale drops when installing, and in order to prevent copper scale product are caused harmful effect, need to install retracting device and protect.
Further, also be provided with anchor clamps on the described anchor clamps base plate 22 is installed, lift cylinder is provided with two, is distributed in the both sides that anchor clamps are installed base plate, and lowering or hoisting gear has the linear bearing 21 that is positioned at four jiaos of anchor clamps installation base plates.The setting of lowering or hoisting gear and linear bearing etc. can be gone up and down anchor clamps reposefully, strengthens the accuracy that workpiece is installed.
Further, the termination of said rotating shaft is up-small and down-big hexagonal pyramidal shape.The feature shapes of rotating shaft termination can screw in the valve rod workpiece smoothly, and can reduce friction resistance and easy location.
The groundwork flow process of this installing mechanism is following: artificial with workpiece put into anchor clamps → staff whether detect by start button → through the electric eye checkout gear can clean boot → sliding piece cylinder action → servomotor slow-speed centering → lift cylinder move downwards → servomotor rated speed locking → valve rod workpiece locks the detection → lift cylinder action → manual cleaning that makes progress.This installing mechanism generally adopts double; The double actuation cycle time is≤5 seconds/2 (not calculating blowing and discharge time); Frame integral device size is about 1000mm (length) * 500mm (wide) * 1500mm (height); Wherein worktable panel is apart from ground 830mm, and operation plan range ground is 980mm, and touch-screen operation of components interface is apart from ground 1400mm.In addition; When the rotating shaft of servomotor was taken the valve rod workpiece to and changed certain altitude or certain torsion or rotating shaft in the valve body workpiece over to and reach certain rotation and count, servomotor can stop automatically, and the upgrading cylinder then can drive the rising of workpiece and anchor clamps; Make workpiece and rotating shaft break away from; The touch-screen parts can come the whether qualified of testing product installation through above-mentioned test, then can provide qualified indication as qualified, the defective indication that then can give a warning.
The above only is preferred embodiment of the present invention, is not technology contents of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. installing mechanism of realizing that valve rod and valve body are installed; Comprise frame (1) and place the locking-valve linkage (2) on the frame, it is characterized in that: described locking-valve linkage comprises servomotor (3), the anchor clamps (5) that clamp valve body workpiece (4) and corresponding servomotor that are fixed on the frame, lift cylinder (6), PLC Programmable Logic Controller, the start button (7) that can drive the anchor clamps up-down; The rotating shaft (8) that described servomotor is provided with corresponding valve rod workpiece (20) and can makes valve body workpiece and valve rod workpiece tighten each other.
2. installing mechanism according to claim 1 is characterized in that: also be provided with the slide block (9) that valve body workpiece and valve rod workpiece is compressed the location in the described anchor clamps, also be provided with the sliding piece cylinder (10) that driving sliding block is slided on the anchor clamps.
3. installing mechanism according to claim 2 is characterized in that: also be provided with the electric eye checkout gear (11) that detection whether can clean boot on the described anchor clamps, the electric eye checkout gear includes sensor.
4. installing mechanism according to claim 1 is characterized in that: also be provided with the scram button (13) that touch-screen parts (12) and control lock lift cylinder stop to move on the described frame.
5. installing mechanism according to claim 1 is characterized in that: be provided with the anchor clamps core (14) that the valve rod workpiece is positioned and the valve body workpiece carried out stationary positioned in the described anchor clamps.
6. installing mechanism according to claim 1 is characterized in that: the described anchor clamps outside is provided with the dust cover (15) that prevents that copper scale from dropping and dust splashes.
7. according to any described installing mechanism of claim 1-6; It is characterized in that: also be provided with the retracting device that is positioned at valve body workpiece and valve rod workpiece below on the described frame, retracting device include by rotating shaft pass the bottom recovering tray (16), be communicated with recovering tray recovery hopper (17), be positioned at the recovery box (18) that reclaims hopper port of export below, the recovery fixed mount (19) that fixed support reclaims box.
8. according to claim 1 or 2 or 3 described installing mechanisms, it is characterized in that: the bayonet socket after the corresponding slide block of described electric eye checkout gear skids off.
9. installing mechanism according to claim 1; It is characterized in that: also be provided with anchor clamps on the described anchor clamps base plate (22) is installed; Lift cylinder is provided with two, is distributed in the both sides that anchor clamps are installed base plate, and lowering or hoisting gear is provided with and is positioned at the linear bearing (21) that anchor clamps are installed four jiaos of base plates.
10. installing mechanism according to claim 1 is characterized in that: the termination of said rotating shaft is up-small and down-big hexagonal pyramidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210345747.1A CN102837172B (en) | 2012-09-18 | 2012-09-18 | Installation mechanism for implementing installation of valve rod and valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210345747.1A CN102837172B (en) | 2012-09-18 | 2012-09-18 | Installation mechanism for implementing installation of valve rod and valve body |
Publications (2)
| Publication Number | Publication Date |
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| CN102837172A true CN102837172A (en) | 2012-12-26 |
| CN102837172B CN102837172B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210345747.1A Active CN102837172B (en) | 2012-09-18 | 2012-09-18 | Installation mechanism for implementing installation of valve rod and valve body |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465016A (en) * | 2013-09-29 | 2013-12-25 | 马翔 | Valve rod assembling method |
| CN103737278A (en) * | 2014-01-26 | 2014-04-23 | 嘉兴艾迪西暖通科技有限公司 | Valve rod automatic assembling machine |
| CN103878580A (en) * | 2014-03-13 | 2014-06-25 | 郑祥模 | Valve body assembling module for automatic assembling machine |
| CN105537915A (en) * | 2016-01-29 | 2016-05-04 | 宁波杰克龙精工有限公司 | Automatic changing device for valve rods |
| CN105688358A (en) * | 2016-02-26 | 2016-06-22 | 菏泽海诺知识产权服务有限公司 | Automatic test device for lifting performance of indoor fire hydrant valve rod |
| CN106041446A (en) * | 2016-07-20 | 2016-10-26 | 梁启明 | Storage bin of medical conduit |
| CN109434436A (en) * | 2018-12-19 | 2019-03-08 | 胡世承 | A kind of anti-pinch automatic screwing device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465016B (en) * | 2013-09-29 | 2016-04-20 | 马翔 | A kind of valve rod assembly method |
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| CN103878580B (en) * | 2014-03-13 | 2016-01-27 | 郑祥模 | For the valve body load module of automatic assembling machine |
| CN105537915B (en) * | 2016-01-29 | 2017-12-22 | 宁波杰克龙精工有限公司 | A kind of valve rod is automatically loaded device |
| CN105537915A (en) * | 2016-01-29 | 2016-05-04 | 宁波杰克龙精工有限公司 | Automatic changing device for valve rods |
| CN105688358A (en) * | 2016-02-26 | 2016-06-22 | 菏泽海诺知识产权服务有限公司 | Automatic test device for lifting performance of indoor fire hydrant valve rod |
| CN105688358B (en) * | 2016-02-26 | 2018-11-13 | 菏泽海诺知识产权服务有限公司 | A kind of indoor fire hydrant valve rod lifting automatic tester for performance |
| CN106041446A (en) * | 2016-07-20 | 2016-10-26 | 梁启明 | Storage bin of medical conduit |
| CN106041446B (en) * | 2016-07-20 | 2023-10-27 | 梁启明 | Storage bin of medical catheter |
| CN109434436A (en) * | 2018-12-19 | 2019-03-08 | 胡世承 | A kind of anti-pinch automatic screwing device |
| CN109434436B (en) * | 2018-12-19 | 2024-03-22 | 胡世承 | Anti-pinch automatic tightening machine |
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Owner name: JIANGMEN TOP ELECTRIC INTELLGIGENCE CO., LTD. Free format text: FORMER NAME: JIANGMEN TOP AUTOMATION TECHNOLOGY CO., LTD. |
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Address after: 529000 Guangdong Province, Jiangmen Jianghai Jinxi Road No. 2 Building 1 (by 01) Patentee after: JIANGMEN TOP ELECTRIC INTELLIGENCE CO., LTD. Address before: 529000 Haixinsha Industrial Zone, sea road, Jianghai District, Guangdong, Jiangmen Patentee before: Jiangmen Top Automation Technology Co., Ltd. |