CN116667086A - PH electrode online replacement device - Google Patents
PH electrode online replacement device Download PDFInfo
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- CN116667086A CN116667086A CN202310953782.XA CN202310953782A CN116667086A CN 116667086 A CN116667086 A CN 116667086A CN 202310953782 A CN202310953782 A CN 202310953782A CN 116667086 A CN116667086 A CN 116667086A
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- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/002—Maintenance of line connectors, e.g. cleaning
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
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- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses an online PH electrode replacing device, which relates to the technical field of electrode connection replacement and comprises a pushing-in replacing mechanism, wherein the pushing-in replacing mechanism comprises a device bracket, an electrode mounting box is fixedly arranged on the device bracket, a replacing handle is slidably arranged on the electrode mounting box, a front sliding rod and a rear sliding rod are fixedly arranged on the replacing handle, sliding rod springs are respectively arranged on the front sliding rod and the rear sliding rod and used for automatic resetting, a third pressing rod is fixedly arranged on the front sliding rod, an old electrode and a new electrode are slidably arranged in the electrode mounting box, a downward moving rack is fixedly arranged on the third pressing rod, and a push rod gear is rotatably arranged on the electrode mounting box. The invention can automatically move the new electrode to the position of the old electrode, take down the old electrode, control the front slide bar and the rear slide bar to automatically move and replace the new electrode by replacing the handle and controlling the front slide bar and the rear slide bar to combine.
Description
Technical Field
The invention relates to the technical field of electrode connection replacement, in particular to an online PH electrode replacement device.
Background
The PH electrode is widely applied to the field of water quality monitoring, and can timely discover water quality change through accurately measuring the PH value in water quality, so that the health of people is ensured. However, the PH electrode has a limited service life, requires periodic replacement, generally requires manual operation, is time-consuming and labor-consuming, and is prone to contamination of water quality. In order to solve these problems, an online PH electrode replacement device has been developed. The device can realize automatic PH electrode replacement to can improve water quality monitoring's accuracy and efficiency. The device can realize online replacement by arranging the standby PH electrode, reduces the possibility of human intervention, and improves the reliability and safety of water quality monitoring.
The Chinese patent publication No. CN103840354A discloses an electrode replacement device, which comprises an upper electrode and a lower electrode, wherein a pressing table is fixedly arranged on the outer side of the upper electrode, a sliding device is fixedly arranged on the pressing table, the sliding device comprises a sliding rail, a sliding block is slidably arranged on the sliding rail, the pressing table is fixedly connected with the sliding block, and when the sliding block moves on the sliding rail, the sliding block drives the pressing table to move on the sliding rail. The invention can realize automatic replacement of the electrode without manually contacting the electrode, but the old electrode is not taken down, but the new and old positions are replaced, and continuous replacement of a plurality of electrodes cannot be realized.
Disclosure of Invention
The invention aims to provide an online PH electrode replacing device capable of automatically moving a new electrode to the position of an old electrode and taking down the old electrode, wherein a replacing handle is used for controlling a front sliding rod and a rear sliding rod to automatically move and replace the new electrode and the old electrode in a combined way.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an online replacement device of PH electrode, including pushing into the change mechanism, push into the change mechanism and including the device support, fixed mounting has the electrode installation case on the device support, slidable mounting has the change handle on the electrode installation case, fixed mounting has preceding slide bar and back slide bar on the change handle, all install the slide bar spring on preceding slide bar and the back slide bar, the slide bar spring is used for automatic re-setting, fixed mounting has the third depression bar on the preceding slide bar, electrode installation incasement portion slidable mounting has old electrode and new electrode, fixed mounting has the rack that moves down on the third depression bar, rotatable mounting has the push rod gear on the electrode installation case, push rod gear and the rack that moves down form rack-and-pinion cooperation, slidable mounting has the electrode push rod on the electrode installation case, the electrode push rod is used for promoting old electrode, fixed mounting has the push rod rack on the electrode push rod, push rod rack and push rod gear form rack-pinion cooperation, fixed mounting has the fourth depression bar on the back slide bar, the fourth depression bar is used for promoting new electrode, the fourth depression bar is arranged in the top of new electrode, fixed mounting has reset spring on the fourth depression bar, reset spring is used for automatic return.
Further, a left sliding rod is fixedly arranged on the replacement handle, a first pressing rod is fixedly arranged on the left sliding rod, a first supporting plate is fixedly arranged on the electrode mounting box, the first pressing rod is slidably arranged on the first supporting plate, a connecting gear is rotatably arranged on the electrode mounting box and is matched with the first pressing rod to form a gear rack, a bottom plate rotating rod is rotatably arranged on the electrode mounting box, a connecting belt is arranged on the bottom plate rotating rod and the connecting gear, the connecting belt and the bottom plate rotating rod are connected through a belt, and a limiting bottom plate is fixedly arranged on the bottom plate rotating rod.
Further, a right sliding rod is fixedly installed on the replacement handle, a second pressing rod is fixedly installed on the right sliding rod, a pressing rod spring is fixedly installed on the second pressing rod, the pressing rod spring is used for automatic return of the second pressing rod, a pressing rod rack is fixedly installed on the second pressing rod, the replacement device comprises a groove body, a device support is placed in the groove body, electrolyte solution is installed in the groove body, a PH electrode column is fixedly installed on the groove body, a connecting column is fixedly installed on the PH electrode column, a fixing block is fixedly installed on the connecting column, an electrode gear is rotatably installed on the fixing block, an electrode plug is slidably installed on the connecting column, an electrode spring is fixedly installed on the electrode plug, the electrode spring is used for automatic return of the electrode plug, the pressing rod rack and the electrode gear form gear-rack fit, the electrode gear and the electrode spring form gear-rack fit, and the electrode plug is used for connecting and matching with an old electrode and a new electrode.
Further, an upper limit frame is fixedly installed on the electrode installation box, an upper limit rod is installed on the upper limit frame in a sliding mode, the upper limit rod is used for temporarily fixing a new electrode, an upper limit spring is fixedly installed on the upper limit rod, the upper limit spring is used for automatic return of the upper limit rod, a lower limit frame is fixedly installed on the electrode installation box, a lower limit rod is installed on the lower limit frame in a sliding mode, the lower limit rod is used for temporarily fixing an old electrode, a lower limit spring is fixedly installed on the lower limit rod, and the lower limit spring is used for automatic return of the lower limit rod.
Further, a touch plate is slidably arranged on the electrode mounting box, a touch spring is fixedly arranged on the touch plate, the touch spring is used for automatically resetting the touch plate, and the touch plate is arranged between the box body and the side surface groove of the electrode mounting box.
Further, the replacing device comprises a fixing mechanism, the fixing mechanism comprises a fixing handle, the fixing handle is slidably mounted on a device support, a bolt gear is rotatably mounted on an electrode mounting box, a fixing rack is fixedly mounted on the fixing handle, the bolt gear and the fixing rack form a gear-rack fit, a bolt sliding plate is fixedly mounted on the electrode mounting box, a fixing bolt is slidably mounted on the bolt sliding plate, a bolt spring is fixedly mounted on the fixing bolt and used for fixing the automatic return of the bolt, a bolt rack is fixedly mounted on the fixing bolt, the bolt rack and the bolt gear form a gear-rack fit, a fixing rod is fixedly mounted on the electrode mounting box, a limiting piece is fixedly mounted on the fixing rod, the fixing rod and the fixing block form a fit, and the fixing bolt and the fixing block form a fit.
Further, an electrode female column is fixedly arranged on the PH electrode column, and electrode inserting columns are fixedly arranged on the old electrode and the new electrode and are matched with the electrode female column.
Further, the replacing device comprises an air injection mechanism, the air injection mechanism comprises an air injection pipe, the air injection pipe is fixedly arranged on the groove body, a motor support plate is fixedly arranged on the groove body, an air injection motor is fixedly arranged on the motor support plate, an eccentric wheel is fixedly arranged on an output shaft of the air injection motor, a connecting rod is rotatably arranged on the eccentric wheel, a plunger pump is fixedly arranged on the motor support plate, a piston is slidably arranged on the plunger pump, the piston is rotationally connected with the connecting rod, a guide pipe is fixedly arranged on the plunger pump, and the guide pipe is fixedly connected with the air injection pipe.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the PH electrode on-line replacement device, the new electrode can be automatically moved to the position of the old electrode, the old electrode is removed, and the front sliding rod and the rear sliding rod are controlled by the replacement handle to complete automatic movement and replacement of the new electrode and the old electrode in a combined mode; (2) The invention is provided with four press rods which respectively control the work of parts such as a limiting bottom plate, an electrode bolt, an electrode push rod and the like, and the automatic movement of new and old electrodes is completed in a combined way; (3) The invention is provided with the fixing mechanism, the replacement device is fixed on the groove body before use, and multidirectional fixing is realized through the fixing bolt, so that the installation stability of the device is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the push-in replacement mechanism of the present invention.
Fig. 3 is a schematic view of a device holder according to the present invention.
Fig. 4 is a schematic diagram of an old electrode and a new electrode of the present invention.
Fig. 5 is a partial schematic view of the push-in change mechanism of the present invention.
Fig. 6 is a schematic back view of the push-in change mechanism of the present invention.
Fig. 7 is an enlarged schematic view of a portion of fig. 4 at a.
Fig. 8 is a schematic diagram of an electrode parent column according to the present invention.
Fig. 9 is a schematic diagram of a jet mechanism according to the present invention.
Reference numerals: 1-a groove body; 2-PH electrode column; 3-device holder; 4-fixing a handle; 5-electrode mounting box; 6-a latch gear; 7-fixing a rack; 8-fixing a bolt; 9-a latch rack; 10-a latch spring; 11-a latch slide; 12-fixing rod; 13-a fixed block; 14-limiting sheets; 15-replacing the handle; 16-left slide bar; 17-right slide bar; 18-front slide bar; 19-a rear slide bar; 20-a slide bar spring; 21-a first compression bar; 22-a first support plate; 23-connecting gears; 24-connecting a belt; 25-a bottom plate rotating rod; 26-limiting a bottom plate; 27-a second compression bar; 28-a compression bar spring; 29-a compression bar rack; 30-connecting columns; 31-electrode gear; 32-electrode pins; 33-electrode spring; 34-old electrode; 35-new electrode; 36-electrode plug; 37-electrode parent column; 38-an upper limit frame; 39-upper limit rod; 40-upper limit springs; 41-a lower limit frame; 42-lower limit rod; 43-lower limit spring; 44-a third compression bar; 45-downward moving the rack; 46-a push rod gear; 47-push rod rack; 48-electrode push rod; 49-touch plate; 50-touching the spring; 51-fourth compression bar; 52-a return spring; 53-gas lance; 54-motor support plate; 55-jet motor; 56-eccentric wheel; 57-connecting rod; 58-plunger pump; 59-a piston; 60-conduit.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Examples: an online PH electrode replacing device shown in fig. 1-9 comprises a push-in replacing mechanism, wherein the push-in replacing mechanism comprises a device bracket 3, an electrode installing box 5 is fixedly installed on the device bracket 3, a replacing handle 15 is slidably installed on the electrode installing box 5, a front sliding rod 18 and a rear sliding rod 19 are fixedly installed on the replacing handle 15, sliding rod springs 20 are installed on the front sliding rod 18 and the rear sliding rod 19, the sliding rod springs 20 are used for automatic reset, a third pressing rod 44 is fixedly installed on the front sliding rod 18, an old electrode 34 and a new electrode 35 are slidably installed inside the electrode installing box 5, a downward moving rack 45 is fixedly installed on the third pressing rod 44, a pushing rod gear 46 is rotatably installed on the electrode installing box 5, the pushing rod gear 46 is matched with the downward moving rack 45 to form a gear rack, an electrode pushing rod 48 is slidably installed on the electrode installing box 5, the electrode pushing rod 48 is used for pushing the old electrode 34, a pushing rod rack 47 is fixedly installed on the electrode pushing rod 48, a fourth pressing rod 51 is fixedly installed on the rear 19 and is used for pushing the new electrode 35, a fourth pressing rod 44 is fixedly installed on the fourth pressing rod 51 is arranged on the pushing rod 47 and is matched with the pushing rod gear 46 to form a gear rack, and a reset spring 52 is fixedly installed on the fourth pressing rod 51 is used for resetting the electrode 52. The old electrode 34 is an electrode to be replaced, the replacement device aims to move the new electrode 35 to the position of the old electrode 34, take down the old electrode 34, press the replacement handle 15, the replacement handle 15 drives the front slide bar 18 and the rear slide bar 19 to move downwards, the front slide bar 18 drives the third press bar 44 to move downwards, the third press bar 44 drives the downward moving rack 45 to move, the downward moving rack 45 drives the push rod gear 46 to rotate, the push rod gear 46 drives the push rod rack 47 to move, the push rod rack 47 drives the electrode push rod 48 to move, the electrode push rod 48 moves to push the old electrode 34, the old electrode 34 moves into a side groove on the electrode mounting box 5, and the old electrode 34 is taken down; when the replacement handle 15 drives the rear slide bar 19 to move downwards, the rear slide bar 19 drives the fourth press bar 51 to move downwards, the fourth press bar 51 presses the new electrode 35 downwards, the new electrode 35 moves downwards to the position of the old electrode 34, the old electrode 34 moves to the lowest end and is pushed into the side groove by the electrode push bar 48, the front slide bar 18 and the rear slide bar 19 are controlled by the replacement handle 15, and the new electrode and the old electrode are combined.
The change handle 15 is last fixed mounting has left slide bar 16, fixed mounting has first depression bar 21 on the left slide bar 16, fixed mounting has first backup pad 22 on the electrode mounting box 5, first depression bar 21 slidable mounting is on first backup pad 22, the last rotation of electrode mounting box 5 is installed connecting gear 23, connecting gear 23 forms rack and pinion cooperation with first depression bar 21, the last rotation of electrode mounting box 5 is installed bottom plate bull stick 25, install connecting belt 24 on bottom plate bull stick 25 and the connecting gear 23, connecting belt 24, bottom plate bull stick 25 forms the belt and connects, fixed mounting has spacing bottom plate 26 on the bottom plate bull stick 25. The lower end of the electrode mounting box 5 is provided with an inlet for the entrance of the electrode, the old electrode 34 and the new electrode 35 enter the electrode mounting box 5 through the inlet at the lower end of the electrode mounting box 5, but when the fourth pressing rod 51 presses down the new electrode 35, the old electrode 34 can be lowered, if the opening is not closed, the old electrode 34 can directly fall down, therefore, the inlet of the electrode mounting box 5 needs to be temporarily closed, when the replacement handle 15 is pressed, the replacement handle 15 drives the left sliding rod 16 to move downwards, the left sliding rod 16 drives the first pressing rod 21 to move downwards, the first pressing rod 21 drives the connecting gear 23 to rotate, and the first pressing rod 21 drives the connecting gear 23 to rotate before the fourth pressing rod 51 contacts the new electrode 35, namely, the replacement handle 15 firstly controls the left sliding rod 16 to operate, the connecting gear 23 drives the connecting belt 24 to rotate, the connecting belt 24 drives the bottom plate rotating rod 25 to rotate, the limiting bottom plate 26 to rotate, and the inlet at the lower end of the electrode mounting box 5 is temporarily closed.
The replacing handle 15 is fixedly provided with a right slide bar 17, the right slide bar 17 is fixedly provided with a second pressure bar 27, the second pressure bar 27 is fixedly provided with a pressure bar spring 28, the pressure bar spring 28 is used for automatic return of the second pressure bar 27, the second pressure bar 27 is fixedly provided with a pressure bar rack 29, the replacing device comprises a tank body 1, a device bracket 3 is arranged in the tank body 1, electrolyte solution is filled in the tank body 1, the tank body 1 is fixedly provided with a PH electrode column 2, the PH electrode column 2 is fixedly provided with a connecting column 30, the connecting column 30 is fixedly provided with a fixed block 13, the fixed block 13 is rotatably provided with an electrode gear 31, the connecting column 30 is slidably provided with an electrode bolt 32, the electrode bolt 32 is fixedly provided with an electrode spring 33, the electrode spring 33 is used for automatic return of the electrode bolt 32, the pressure bar rack 29 is in gear-rack fit with the electrode gear 31, the electrode bolt 31 is in gear-rack fit with the electrode spring 33, and the electrode bolt 32 is used for connecting and matching with the old electrode 34 and the new electrode 35. When the electrode is needed to be replaced, the electrode bolt 32 is pulled out from the old electrode 34, the replacement handle 15 descends to drive the right slide bar 17 to descend, the right slide bar 17 descends to drive the second pressure bar 27, the second pressure bar 27 descends to drive the pressure bar rack 29, the pressure bar rack 29 drives the electrode gear 31 to rotate, the electrode gear 31 drives the electrode bolt 32 to linearly move, the electrode bolt 32 is pulled out from the old electrode 34, the replacement handle 15 controls the right slide bar 17 to work, and after the left slide bar 16 works, the old electrode 34 and the new electrode 35 are fixedly connected with the PH electrode column 2 through the electrode bolt 32 and the connecting column 30 before the front slide bar 18 and the rear slide bar 19 work.
An upper limit frame 38 is fixedly installed on the electrode installation box 5, an upper limit rod 39 is slidably installed on the upper limit frame 38, the upper limit rod 39 is used for temporarily fixing a new electrode 35, an upper limit spring 40 is fixedly installed on the upper limit rod 39, the upper limit spring 40 is used for automatic return of the upper limit rod 39, a lower limit frame 41 is fixedly installed on the electrode installation box 5, a lower limit rod 42 is slidably installed on the lower limit frame 41, the lower limit rod 42 is used for temporarily fixing an old electrode 34, a lower limit spring 43 is fixedly installed on the lower limit rod 42, and the lower limit spring 43 is used for automatic return of the lower limit rod 42. The upper and lower stopper rods 39 and 42 temporarily fix the new and old electrodes 35 and 34 to the electrode mounting case 5, respectively, preventing the old and new electrodes 34 and 35 from automatically falling, and only when the fourth pressing rod 51 presses down the new electrode 35, the new electrode 35 descends to press the upper stopper rod 39, the old electrode 34 presses the lower stopper rod 42, and the old and new electrodes 34 and 35 fall off after being separated from the upper and lower stopper rods 39 and 42.
The electrode mounting box 5 is provided with a touch plate 49 in a sliding manner, the touch plate 49 is fixedly provided with a touch spring 50, the touch spring 50 is used for automatically resetting the touch plate 49, and the touch plate 49 is arranged between the box body and the side groove of the electrode mounting box 5. When the electrode push rod 48 pushes the old electrode 34 into the side groove, the old electrode 34 presses the touch plate 49 to move downwards, so that the old electrode 34 moves in the side groove, then the touch plate 49 returns under the action of the touch spring 50, and the side groove cannot roll back into the box body under the limitation of the touch plate 49, so that the old electrode 34 is prevented from being removed from failure.
The replacement device comprises a fixing mechanism, the fixing mechanism comprises a fixing handle 4, the fixing handle 4 is slidably mounted on a device support 3, a bolt gear 6 is rotatably mounted on an electrode mounting box 5, a fixing rack 7 is fixedly mounted on the fixing handle 4, the bolt gear 6 and the fixing rack 7 form a gear-rack fit, a bolt sliding plate 11 is fixedly mounted on the electrode mounting box 5, a fixing bolt 8 is slidably mounted on the bolt sliding plate 11, a bolt spring 10 is fixedly mounted on the fixing bolt 8, the bolt spring 10 is used for automatic return of the fixing bolt 8, a bolt rack 9 is fixedly mounted on the fixing bolt 8, the bolt rack 9 and the bolt gear 6 form a gear-rack fit, a fixing rod 12 is fixedly mounted on the electrode mounting box 5, a limiting piece 14 is fixedly mounted on the fixing rod 12, the fixing rod 12 and a fixing block 13 form a fit, and the fixing bolt 8 and the fixing block 13 form a fit. Before the replacement device is used, the replacement device is required to be fixed on the groove body 1, the fixing rod 12 and the fixing block 13 of the fixing mechanism are fixedly connected, firstly, the replacement device is fixed, firstly, the device support 3 moves downwards, the device support 3 drives the electrode mounting box 5, the fixing rod 12 and the limiting piece 14 to descend, the fixing rod 12 passes through the fixing block 13, the device support 3 is fixed on the fixing block 13 through the fixing rod 12, but the device support 3 still can slide on the fixing block 13 through the fixing rod 12, the limiting in the vertical direction is not realized, the fixing handle 4 is pressed, the fixing handle 4 drives the fixing rack 7 to descend, the fixing rack 7 drives the bolt gear 6 to rotate, the bolt gear 6 drives the bolt rack 9 to move, the bolt rack 9 drives the fixing bolt 8 to linearly move, the fixing bolt 8 is inserted into the fixing block 13, and the fixing support 3 and the fixing block 13 are fixed through the fixing rod 12 and the fixing bolt 8.
Electrode female columns 37 are fixedly arranged on the PH electrode column 2, electrode inserting columns 36 are fixedly arranged on the old electrode 34 and the new electrode 35, and the electrode inserting columns 36 are matched with the electrode female columns 37. When the replacement device is lowered, the electrode pins 36 are slidably inserted into the electrode female pins 37, and the old electrode 34 and the new electrode 35 are electrically connected to the PH electrode column 2.
The replacement device comprises an air injection mechanism, the air injection mechanism comprises an air injection pipe 53, the air injection pipe 53 is fixedly arranged on a groove body 1, a motor support plate 54 is fixedly arranged on the groove body 1, an air injection motor 55 is fixedly arranged on the motor support plate 54, an eccentric wheel 56 is fixedly arranged on an output shaft of the air injection motor 55, a connecting rod 57 is rotatably arranged on the eccentric wheel 56, a plunger pump 58 is fixedly arranged on the motor support plate 54, a piston 59 is slidably arranged on the plunger pump 58, the piston 59 is rotatably connected with the connecting rod 57, a guide pipe 60 is fixedly arranged on the plunger pump 58, and the guide pipe 60 is fixedly connected with the air injection pipe 53. The jet motor 55 is started to drive the eccentric wheel 56 to rotate, the eccentric wheel 56 drives the connecting rod 57 to swing, the connecting rod 57 drives the piston 59 to move, the piston 59 repeatedly compresses the plunger pump 58, gas in the plunger pump 58 enters the jet pipe 53 through the guide pipe 60 and is blown onto the replacing device through the jet pipe 53, and automatic blow-drying is achieved when the replacing device moves out.
Claims (8)
1. The utility model provides a PH electrode on-line replacement device, includes to push into the change mechanism, its characterized in that: the push-in replacement mechanism comprises a device bracket (3), an electrode mounting box (5) is fixedly arranged on the device bracket (3), a replacement handle (15) is slidably arranged on the electrode mounting box (5), a front sliding rod (18) and a rear sliding rod (19) are fixedly arranged on the replacement handle (15), sliding rod springs (20) are respectively arranged on the front sliding rod (18) and the rear sliding rod (19), a third pressing rod (44) is fixedly arranged on the front sliding rod (18), an old electrode (34) and a new electrode (35) are slidably arranged in the electrode mounting box (5), a downward-moving rack (45) is fixedly arranged on the third pressing rod (44), a push rod gear (46) is rotatably arranged on the electrode mounting box (5), the push rod gear (46) and the downward-moving rack (45) form a gear-rack fit, an electrode pushing rod (48) is slidably arranged on the electrode mounting box (5), the electrode pushing rod (48) is used for pushing the old electrode (34), a pushing rod (47) is fixedly arranged on the electrode pushing rod (48), the pushing rod (47) and the pushing rod gear (46) forms a gear fit, a fourth pressing rod (51) is fixedly arranged on the sliding rod (19), a fourth pressing rod (51) is fixedly arranged on the fourth pressing rod (51), and a reset spring (52) is fixedly arranged on the fourth compression bar (51).
2. The PH electrode online replacement apparatus according to claim 1, wherein: change fixed mounting has left slide bar (16) on handle (15), fixed mounting has first depression bar (21) on left slide bar (16), fixed mounting has first backup pad (22) on electrode mounting case (5), first depression bar (21) slidable mounting is on first backup pad (22), it installs connecting gear (23) to rotate on electrode mounting case (5), connecting gear (23) form rack and pinion cooperation with first depression bar (21), it installs bottom plate bull stick (25) to rotate on electrode mounting case (5), install connecting belt (24) on bottom plate bull stick (25) and connecting gear (23), connecting belt (24), bottom plate bull stick (25) form the belt and connect, fixed mounting has spacing bottom plate (26) on bottom plate bull stick (25).
3. The PH electrode online replacement apparatus according to claim 2, wherein: the electrode assembly comprises a replacing handle (15), a right sliding rod (17) is fixedly arranged on the replacing handle (15), a second pressing rod (27) is fixedly arranged on the right sliding rod (17), a pressing rod spring (28) is fixedly arranged on the second pressing rod (27), an electrode spring (33) is fixedly arranged on the pressing rod spring (28) and used for automatically resetting the second pressing rod (27), the replacing device comprises a groove body (1), a device support (3) is arranged in the groove body (1), electrolyte solution is filled in the groove body (1), a PH electrode column (2) is fixedly arranged on the groove body (1), a connecting column (30) is fixedly arranged on the PH electrode column (2), a fixed block (13) is fixedly arranged on the connecting column (30), an electrode gear (31) is rotatably arranged on the fixed block (13), an electrode plug (32) is slidably arranged on the connecting column (30), an electrode spring (33) is fixedly arranged on the electrode plug (32), the electrode spring (33) is used for automatically resetting the electrode plug (32), the pressing rod (29) and the electrode spring (31) form gear fit with the electrode gear (31), and the electrode plug (32) are in a new electrode plug (35) fit with the electrode spring (33).
4. A PH electrode on-line changing apparatus according to claim 3, wherein: an upper limit frame (38) is fixedly installed on the electrode installation box (5), an upper limit rod (39) is installed on the upper limit frame (38) in a sliding mode, the upper limit rod (39) is used for temporarily fixing a new electrode (35), an upper limit spring (40) is fixedly installed on the upper limit rod (39), an upper limit spring (40) is used for automatically resetting the upper limit rod (39), a lower limit frame (41) is fixedly installed on the electrode installation box (5), a lower limit rod (42) is installed on the lower limit frame (41) in a sliding mode, the lower limit rod (42) is used for temporarily fixing an old electrode (34), a lower limit spring (43) is fixedly installed on the lower limit rod (42), and the lower limit spring (43) is used for automatically resetting the lower limit rod (42).
5. The online PH electrode replacement apparatus according to claim 4, wherein: the electrode mounting box (5) is provided with a touch plate (49) in a sliding manner, the touch plate (49) is fixedly provided with a touch spring (50), the touch spring (50) is used for automatically resetting the touch plate (49), and the touch plate (49) is arranged between the box body and the side surface groove of the electrode mounting box (5).
6. The online PH electrode replacement apparatus according to claim 5, wherein: the replacement device comprises a fixing mechanism, the fixing mechanism comprises a fixing handle (4), the fixing handle (4) is slidably mounted on a device support (3), a bolt gear (6) is rotatably mounted on an electrode mounting box (5), a fixing rack (7) is fixedly mounted on the fixing handle (4), the bolt gear (6) and the fixing rack (7) form a gear rack fit, a bolt sliding plate (11) is fixedly mounted on the electrode mounting box (5), a fixing bolt (8) is slidably mounted on the bolt sliding plate (11), a bolt spring (10) is fixedly mounted on the fixing bolt (8), the bolt spring (10) is used for fixing the automatic return of the bolt (8), a bolt rack (9) is fixedly mounted on the fixing bolt (8), the bolt rack (9) and the bolt gear (6) form a gear rack fit, a fixing rod (12) is fixedly mounted on the electrode mounting box (5), a limit piece (14) is fixedly mounted on the fixing rod (12) and matched with a fixing block (13), and the fixing bolt (8) and the fixing block (13) form a fit.
7. The PH electrode online replacement apparatus according to claim 6, wherein: an electrode female post (37) is fixedly arranged on the PH electrode post (2), an electrode inserting post (36) is fixedly arranged on the old electrode (34) and the new electrode (35), and the electrode inserting post (36) is matched with the electrode female post (37).
8. The PH electrode online replacement apparatus according to claim 7, wherein: the replacement device comprises an air injection mechanism, the air injection mechanism comprises an air injection pipe (53), the air injection pipe (53) is fixedly arranged on a groove body (1), a motor support plate (54) is fixedly arranged on the groove body (1), an air injection motor (55) is fixedly arranged on the motor support plate (54), an eccentric wheel (56) is fixedly arranged on an output shaft of the air injection motor (55), a connecting rod (57) is rotatably arranged on the eccentric wheel (56), a plunger pump (58) is fixedly arranged on the motor support plate (54), a piston (59) is slidably arranged on the plunger pump (58), the piston (59) is rotatably connected with the connecting rod (57), a guide pipe (60) is fixedly arranged on the plunger pump (58), and the guide pipe (60) is fixedly connected with the air injection pipe (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310953782.XA CN116667086B (en) | 2023-08-01 | 2023-08-01 | PH electrode online replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310953782.XA CN116667086B (en) | 2023-08-01 | 2023-08-01 | PH electrode online replacement device |
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| CN116667086A true CN116667086A (en) | 2023-08-29 |
| CN116667086B CN116667086B (en) | 2023-09-22 |
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| CN202310953782.XA Active CN116667086B (en) | 2023-08-01 | 2023-08-01 | PH electrode online replacement device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006026649A (en) * | 2004-07-13 | 2006-02-02 | Shinko Kiki Kk | Magazine rack for tip changer |
| JP2008018443A (en) * | 2006-07-12 | 2008-01-31 | Daihen Corp | Device for automatically changing tungsten electrode |
| CN103245704A (en) * | 2013-05-02 | 2013-08-14 | 中国科学院合肥物质科学研究院 | Automatic electrode replacing device of online heavy metal analyzer |
| CN112677813A (en) * | 2021-01-18 | 2021-04-20 | 王梅 | New energy automobile battery changes device |
-
2023
- 2023-08-01 CN CN202310953782.XA patent/CN116667086B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006026649A (en) * | 2004-07-13 | 2006-02-02 | Shinko Kiki Kk | Magazine rack for tip changer |
| JP2008018443A (en) * | 2006-07-12 | 2008-01-31 | Daihen Corp | Device for automatically changing tungsten electrode |
| CN103245704A (en) * | 2013-05-02 | 2013-08-14 | 中国科学院合肥物质科学研究院 | Automatic electrode replacing device of online heavy metal analyzer |
| CN112677813A (en) * | 2021-01-18 | 2021-04-20 | 王梅 | New energy automobile battery changes device |
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| Publication number | Publication date |
|---|---|
| CN116667086B (en) | 2023-09-22 |
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