CN219449891U - Anode guide rod pressure drop marking mechanism - Google Patents
Anode guide rod pressure drop marking mechanism Download PDFInfo
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- CN219449891U CN219449891U CN202320416592.XU CN202320416592U CN219449891U CN 219449891 U CN219449891 U CN 219449891U CN 202320416592 U CN202320416592 U CN 202320416592U CN 219449891 U CN219449891 U CN 219449891U
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- Prior art keywords
- guide rod
- rod
- anode guide
- fixed
- positioning plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses an anode guide rod pressure drop marking mechanism which comprises a fixed frame, a lifting rail, a sliding block, a lead screw, a driving motor, a supporting rod, a connecting rod, a positioning plate, a marking liquid containing cavity, a movable piece and a marking wheel, wherein the lifting rail is arranged on the fixed frame; the lifting rail is vertically fixed on the surface of the wall body through a fixing frame; a lead screw is arranged on the inner side of the lifting rail; one end of the screw rod is connected with the driving end of the driving motor; a sliding block is arranged on the lead screw in a penetrating way; a supporting rod is horizontally fixed on the surface of the sliding block; two connecting rods are arranged on one side of the supporting rod; the connecting rods are respectively positioned at two sides of the anode guide rod body; a positioning plate is fixed at the end head of the connecting rod; the middle part of the positioning plate is provided with a hole, and a movable part is arranged in the hole; one end of the movable piece, which faces the inner side of the positioning plate, is movably provided with a scribing wheel; the top of the movable piece is fixed with a marking liquid containing cavity; the inner side of the movable piece is provided with a channel for communicating the marking liquid containing cavity with the marking wheel.
Description
Technical Field
The utility model relates to the technical field of electrolytic aluminum production, in particular to an anode guide rod pressure drop marking mechanism.
Background
In the electrolytic aluminum production process flow, an anode guide rod is an important component, and is formed by connecting an aluminum guide rod and a steel claw through explosion welding or friction welding and other methods, wherein a carbon block is fixed at the bottom of the steel claw. The carbon block is continuously consumed as the reaction proceeds, and the anode guide rod needs to undergo a pressure drop following the consumption of the carbon block. Because the consumption speed of the carbon blocks below each steel claw is different, the anode guide rod needs to be independently adjusted according to the reaction, so that the height of the anode guide rod also changes and cannot be kept consistent. After the new carbon block is placed in the electrolytic tank, the height of the anode guide rod cannot be referred to other anode guide rods in the electrolytic tank, and a line mark needs to be drawn on the rod body of the anode guide rod in advance, namely the initial anode guide rod height is obtained.
In the prior art, after light is beaten above an anode guide rod by a laser instrument, a marking pen is manually used for marking, firstly, in the operation mode, as the anode guide rod is vertically arranged, the rod body of the anode guide rod is longer, the manual marking position is higher, an operator is required to finish the operation by means of other foot-supporting brackets, and the efficiency is lower, so that the marking can not be finished quickly; secondly, in the marking process, the laser instrument can only beat on one side of the anode guide rod; the marking line can only be seen on one side, the mark can not be seen on the other side, when the anode rod is placed, the crown block control personnel need to move to check the position relationship between the electrolytic bath and the anode rod, sight blocking can sometimes occur when the marking line on the single side of the height of the anode rod is needed to be checked, and the operator frequently moves to check.
The utility model comprises the following steps:
according to the defects of the prior art, the utility model provides the anode guide rod pressure drop marking mechanism, through which the two sides of the rod body of the guide rod can be automatically marked by scribing without manual marking, and the working efficiency is improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the anode guide rod pressure drop marking mechanism comprises a fixed frame, a lifting rail, a sliding block, a lead screw, a driving motor, a supporting rod, a connecting rod, a positioning plate, a marking liquid containing cavity, a movable piece and a marking wheel; the lifting rail is vertically fixed on the surface of the wall body through a fixing frame; a lead screw is arranged on the inner side of the lifting rail; one end of the screw rod is connected with the driving end of the driving motor; a sliding block is arranged on the lead screw in a penetrating way; a supporting rod is horizontally fixed on the surface of the sliding block; two connecting rods are arranged on one side of the supporting rod; the connecting rods are respectively positioned at two sides of the anode guide rod body; a positioning plate is fixed at the end head of the connecting rod; the middle part of the positioning plate is provided with a hole, and a movable part is arranged in the hole; one end of the movable piece, which faces the inner side of the positioning plate, is movably provided with a scribing wheel; the top of the movable piece is fixed with a marking liquid containing cavity; the inner side of the movable piece is provided with a channel for communicating the marking liquid containing cavity with the marking wheel.
Preferably, the movable member includes: the movable block, the loop bar, the spring and the connecting plate; the head end of the movable block faces the inner side of the positioning plate; the head end of the movable block is provided with an inclined plane along the plate surface direction of the positioning plate; a connecting plate is fixed at the tail end of the movable block; one end of the spring is fixed with the connecting plate; the other end of the spring is fixed with the positioning plate; a loop bar is arranged on the inner side of the spring in a penetrating way; and the connecting plate is provided with a jack corresponding to the sleeve rod.
Preferably, an adjusting groove is fixed on one side of the supporting rod; an adjusting rod is inserted into the adjusting groove; the outer side of the adjusting rod is fixed with the connecting rod; the top of the adjusting groove is provided with an adjusting knob.
Preferably, the anode guide rod is placed on a moving carriage; the two sides of the anode guide rod to be marked are parallel to the positioning plate; the bottom of the movable frame is provided with travelling wheels; the travelling wheel is driven by a motor.
Preferably, the end of the supporting rod is fixed with a photoelectric switch; the sensing distance of the photoelectric switch is larger than the distance between the photoelectric emission end and the anode guide rod; the photoelectric switch is electrically connected with a motor for driving the travelling wheels.
Preferably, the top of the lifting rail is higher than the height of the anode guide rod.
Preferably, the outside of the scribing wheel is wrapped with water absorbing fibers for absorbing the marking liquid.
The utility model has the beneficial effects that:
through the device, can be at the pole body quick marking off of anode rod, the marking off region is located the trilateral position of anode rod, ensures not sheltering from, and the staff can see the sign clearly. The device does not need manual scribing operation of operators, and the batch processing speed of the anode rods is higher.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the positional relationship in the traveling direction according to the present utility model.
Fig. 3 is a schematic view of a partial structure of the present utility model.
Fig. 4 is a schematic view of a movable block channel structure according to the present utility model.
In the figure, a fixing frame 1, a lifting rail 2, a sliding block 3, a lead screw 4, a driving motor 5, a supporting rod 6, a connecting rod 7, a positioning plate 8, a marking liquid containing cavity 9, a movable piece 10, a movable block 10.1, a sleeve rod 10.2, a spring 10.3, a connecting plate 10.4, a scribing wheel 11, a channel 12, an adjusting groove 13, an adjusting rod 14, an adjusting knob 15, a photoelectric switch 16 and an anode guide rod 17. The carriage 18 is moved.
The specific embodiment is as follows:
as shown in fig. 1-3, the anode guide rod pressure drop marking mechanism comprises a fixed frame 1, a lifting rail 2, a sliding block 3, a lead screw 4, a driving motor 5, a supporting rod 6, a connecting rod 7, a positioning plate 8, a marking liquid containing cavity 9, a movable piece 10 and a marking wheel 11; the lifting rail 2 is vertically fixed on the surface of the wall body through the fixing frame 1, and the top of the lifting rail 2 is higher than the anode rod 17. A lead screw 4 is arranged on the inner side of the lifting rail 2; one end of the screw rod 4 is connected with the driving end of the driving motor 5; the sliding block 3 is arranged on the lead screw 4 in a penetrating way; the surface of the sliding block 3 is horizontally fixed with a supporting rod 6; two connecting rods 7 are arranged on one side of the supporting rod 6; for adjusting the connecting rod 7, an adjusting groove 13 is fixed on one side of the supporting rod 6; an adjusting rod 14 is inserted into the adjusting groove 13; the outer side of the adjusting rod 14 is fixed with the connecting rod 7; an adjusting knob 15 is arranged at the top of the adjusting groove 13. The connecting rods 7 are respectively positioned at two sides of the rod body of the anode guide rod 17; the end of the connecting rod 7 is fixed with a positioning plate 8; the middle part of the positioning plate 8 is provided with a hole, and a movable piece 10 is arranged in the hole; one end of the movable piece 10 facing the inner side of the positioning plate 8 is movably provided with a scribing wheel 11; the top of the movable part 10 is fixed with a marking liquid containing cavity 9; the inside of the movable part 10 is provided with a marking liquid containing cavity 9 which is communicated with a channel 12 of the marking wheel 11, the outside of the marking wheel 11 is wrapped with a water absorbing fiber for absorbing marking liquid, and after the water absorbing fiber fully absorbs the marking liquid, the definition of marking is ensured, and meanwhile, the leakage is reduced by utilizing the characteristic of the water absorbing fiber.
As shown in fig. 3 and 4, further, in order to provide sufficient elasticity for scribing and provide scribing pressure, the movable member 10 is specifically designed as follows, and the movable member 10 includes: movable block 10.1, loop bar 10.2, spring 10.3, connecting plate 10.4; the head end of the movable block 10.1 faces the inner side of the positioning plate 8; the head end of the movable block 10.1 is provided with an inclined plane along the plate surface direction of the positioning plate 8; the tail end of the movable block 10.1 is fixed with a connecting plate 10.4; one end of the spring 10.3 is fixed with the connecting plate 10.4; the other end of the spring 10.3 is fixed with the positioning plate 8; the inner side of the spring 10.3 is provided with a loop bar 10.2 in a penetrating way; the connecting plate 10.4 is provided with a jack corresponding to the position of the loop bar 10.2.
As shown in fig. 2 and 3, the anode guide 17 is placed on the moving carriage 18; the two sides of the anode guide rod 17 to be marked are parallel to the positioning plate 8; the bottom of the movable frame 18 is provided with travelling wheels; the travelling wheel is driven by a motor. In order to ensure the accuracy of the anode guide rod 17 when stopping, the tail end of the supporting rod 6 is fixed with a photoelectric switch 16, and the photoelectric switch 16 is electrically connected with a motor for driving the travelling wheel; the sensing distance of the photoelectric switch 16 is larger than the distance between the photoelectric emission end and the anode guide rod 17, so that the anode guide rod 17 can sufficiently shade the photoelectric emission signal, and the motor stops moving after the photoelectric switch 16 is shielded. The above-mentioned fixing means, unless described separately, are welded or screwed by means of common techniques by those skilled in the art.
The working principle is as follows:
the anode guide rod 17 is hung into the frame of the movable frame 18 in a crane hanging mode, and the width of the positioning plate 8 is adjusted in advance by the adjusting knob 15 before moving; then the anode guide rod 17 starts to move towards the marking mechanism, after the anode guide rod moves to the photoelectric position, the photoelectric switch 16 is blocked, the motor of the moving frame 18 is powered off to stop moving, and the rod body of the anode guide rod 17 also passes through the scribing wheel 11 while stopping moving; the scribing wheel 11 prints marking liquid on both sides of the anode guide bar 17. After the scribing operation is completed, the driving motor 5 drives the sliding block 3 to move upwards, the sliding block 3 drives all parts fixed on the supporting rod 6 to move upwards, the parts are separated from the anode rod 17, at the moment, the photoelectric switch 16 is restored, and the moving frame 18 continues to move and transport.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The anode guide rod pressure drop marking mechanism comprises a fixed frame, a lifting rail, a sliding block, a lead screw, a driving motor, a supporting rod, a connecting rod, a positioning plate, a marking liquid containing cavity, a movable piece and a marking wheel; the method is characterized in that: the lifting rail is vertically fixed on the surface of the wall body through a fixing frame; a lead screw is arranged on the inner side of the lifting rail; one end of the screw rod is connected with the driving end of the driving motor; a sliding block is arranged on the lead screw in a penetrating way; a supporting rod is horizontally fixed on the surface of the sliding block; two connecting rods are arranged on one side of the supporting rod; the connecting rods are respectively positioned at two sides of the anode guide rod body; a positioning plate is fixed at the end head of the connecting rod; the middle part of the positioning plate is provided with a hole, and a movable part is arranged in the hole; one end of the movable piece, which faces the inner side of the positioning plate, is movably provided with a scribing wheel; the top of the movable piece is fixed with a marking liquid containing cavity; the inner side of the movable piece is provided with a channel for communicating the marking liquid containing cavity with the marking wheel.
2. An anode guide rod pressure drop marking mechanism according to claim 1, wherein: the movable member includes: the movable block, the loop bar, the spring and the connecting plate; the head end of the movable block faces the inner side of the positioning plate; the head end of the movable block is provided with an inclined plane along the plate surface direction of the positioning plate; a connecting plate is fixed at the tail end of the movable block; one end of the spring is fixed with the connecting plate; the other end of the spring is fixed with the positioning plate; a loop bar is arranged on the inner side of the spring in a penetrating way; and the connecting plate is provided with a jack corresponding to the sleeve rod.
3. An anode guide rod pressure drop marking mechanism according to claim 1, wherein: an adjusting groove is fixed on one side of the supporting rod; an adjusting rod is inserted into the adjusting groove; the outer side of the adjusting rod is fixed with the connecting rod; the top of the adjusting groove is provided with an adjusting knob.
4. An anode guide rod pressure drop marking mechanism according to claim 1, wherein: the anode guide rod is arranged on the movable frame; the two sides of the anode guide rod to be marked are parallel to the positioning plate; the bottom of the movable frame is provided with travelling wheels; the travelling wheel is driven by a motor.
5. An anode guide rod pressure drop marking mechanism according to claim 3, wherein: the tail end of the supporting rod is fixedly provided with a photoelectric switch; the sensing distance of the photoelectric switch is larger than the distance between the photoelectric emission end and the anode guide rod; the photoelectric switch is electrically connected with a motor for driving the travelling wheels.
6. An anode guide rod pressure drop marking mechanism according to claim 4, wherein: the top of the lifting rail is higher than the anode guide rod.
7. An anode guide rod pressure drop marking mechanism according to claim 1, wherein: the outside of the scribing wheel is wrapped with water-absorbing fibers for absorbing the marking liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416592.XU CN219449891U (en) | 2023-03-06 | 2023-03-06 | Anode guide rod pressure drop marking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416592.XU CN219449891U (en) | 2023-03-06 | 2023-03-06 | Anode guide rod pressure drop marking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219449891U true CN219449891U (en) | 2023-08-01 |
Family
ID=87416199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320416592.XU Active CN219449891U (en) | 2023-03-06 | 2023-03-06 | Anode guide rod pressure drop marking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219449891U (en) |
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2023
- 2023-03-06 CN CN202320416592.XU patent/CN219449891U/en active Active
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