CN215572844U - Graphite electrode terminal surface straightness check out test set that hangs down - Google Patents
Graphite electrode terminal surface straightness check out test set that hangs down Download PDFInfo
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- CN215572844U CN215572844U CN202121970736.3U CN202121970736U CN215572844U CN 215572844 U CN215572844 U CN 215572844U CN 202121970736 U CN202121970736 U CN 202121970736U CN 215572844 U CN215572844 U CN 215572844U
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- support frame
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Abstract
The utility model provides a graphite electrode end face verticality detection device, which belongs to the technical field of graphite electrodes and comprises a workbench, wherein a verticality detector is arranged on the workbench, a hose is arranged on a support frame, water is arranged in the middle of the inside of the hose, air is arranged at two ends of the hose, the hose is made of transparent materials, two ends of the hose are sealed, one end of the hose is arranged on the support frame, and the other end of the hose is connected with the support frame in a sliding mode through a connecting plate. The utility model has the beneficial effects that: put graphite electrode in fixing device, can take second arc rebound when adjusting graphite electrode rebound, the other end rebound that can drive the hose through the connecting plate during second arc rebound until near the liquid level in the hose equals, and the liquid level in the hose provides audio-visual reference for adjusting graphite electrode height to the efficiency of adjusting graphite electrode height has been improved.
Description
Technical Field
The utility model belongs to the technical field of graphite electrodes, and particularly relates to a graphite electrode end face verticality detection device.
Background
The graphite electrode is made up by using petroleum coke and needle coke as raw material and coal pitch as binding agent through the processes of calcining, proportioning, kneading, pressing, roasting, graphitizing and machining, and is a conductor which can release electric energy in the form of electric arc in electric arc furnace to heat and melt furnace charge, and can be divided into ordinary power, high power and ultrahigh power according to its low mass index. The graphite electrode mainly comprises four types of common power graphite electrodes, oxidation-resistant coating graphite electrodes, high-power graphite electrodes and ultrahigh-power graphite electrodes.
Chinese patent with an authority bulletin number CN211234258U discloses a graphite electrode terminal surface straightness check out test set that hangs down, the on-line screen storage device comprises a base, the fixed plate is installed through the bolt in top one side of base, the motor is installed through the bolt in one side of fixed plate, the output parallel key of motor is connected with anchor clamps, the mounting panel is installed through the bolt in the top opposite side of base, one side of mounting panel is provided with the percentage table, anchor clamps are including the arc, threaded hole is opened to the bottom of arc, and threaded hole female connection has the threaded rod, the top of threaded rod is provided with the layer board, two guiding holes have all been opened to the both sides of arc, the inside grafting of guiding hole has the guide bar, the one end welding of guide bar has the grip block.
However, the above technical solution has the following drawbacks: the fastening bolt is screwed to enable the tray to drive the graphite electrode to move up and down in the clamp, so that the center line of the graphite electrode is aligned to the rotating shaft of the motor, the whole process lacks visual observation reference objects, the tray needs to be adjusted repeatedly in the whole adjusting process, and the working efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide equipment for detecting the verticality of the end face of a graphite electrode, and aims to solve the problem that the equipment for detecting the verticality of the end face of the graphite electrode in the prior art is low in working efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a graphite electrode terminal surface straightness check out test set that hangs down, includes the workstation, be provided with the straightness detector that hangs down on the workstation, still be provided with the support frame on the workstation, be provided with the rotating electrical machines on the support frame, install fixing device on the output shaft of rotating electrical machines, be provided with the hose on the support frame, there is water in the middle of the inside of hose, the both ends of hose have the air, the hose is sealed for transparent material and both ends, the one end of hose is installed on the support frame, the other end of hose passes through connecting plate and support frame sliding connection, install the second arc on the connecting plate.
Furthermore, the water in the hose is colored water.
Furthermore, a reference plate for referring to the liquid level of water in the hose is arranged on the support frame.
Furthermore, one end of the hose is connected with the support frame in a sliding mode, and the end of the hose is fixed on the support frame through the first jackscrew.
In order to enable the graphite electrode end face verticality detection equipment to have the function of being suitable for graphite electrodes with different lengths, as a preferable mode of the utility model, the workbench is provided with a moving mechanism for moving the verticality detector.
Specifically, the moving mechanism comprises a servo motor fixed on the workbench, a lead screw is fixedly connected to an output shaft of the servo motor, a fixing seat mounted on the workbench is arranged on one side of the servo motor, a vertical plate connected with the workbench in a sliding mode is arranged on one side of the fixing seat, the lead screw is rotatably connected with the fixing seat, and the lead screw is in threaded connection with the vertical plate.
In order to enable the graphite electrode end face verticality detection equipment to have the function of fixing a graphite electrode, the fixing device preferably comprises an annular plate fixedly connected with an output shaft of a rotating motor, sleeves are symmetrically arranged on the outer wall of the annular plate, second jackscrews are arranged on the sleeves, elastic pieces are symmetrically arranged on the inner wall of the annular plate, the same polished rod is sleeved in the sleeves and the elastic pieces, and the movable end of the polished rod is fixedly connected with a first arc-shaped plate located inside the annular plate.
Specifically, the elastic member is a coil spring.
Further, the downside of workstation is provided with the base, be provided with the support column on the base, the upper end fixedly connected with workstation of support column.
Optionally, the shape of the workbench is rectangular or oval.
Compared with the prior art, the utility model has the beneficial effects that:
1. this graphite electrode terminal surface straightness check out test set that hangs down puts the second arc to the suitable height of height adjustment to graphite electrode earlier, slides the one end that is close to the motor on the hose this moment, aligns up to the both ends liquid level of hose, then screws up the jackscrew, fixes this end for it is more convenient to correct the one end that the hose is close to the motor.
2. This graphite electrode terminal surface straightness check out test set that hangs down puts graphite electrode in fixing device, can take second arc rebound when adjusting graphite electrode rebound, can drive the other end rebound of hose through the connecting plate during second arc rebound, and near the liquid level near both ends equals in the hose until the hose, and the liquid level in the hose provides audio-visual reference thing for adjusting graphite electrode height to the efficiency of adjusting graphite electrode height has been improved.
3. This graphite electrode terminal surface straightness check out test set that hangs down, water in the hose are the water that has the colour, are provided with the reference board that is used for consulting the liquid level height of water in the hose on the support frame, see through the reference board whether both ends liquid level aligns for it is more convenient to observe the liquid level of hose.
4. This graphite electrode terminal surface straightness check out test set that hangs down puts graphite electrode between two first arcs, up promotes the polished rod, drives graphite electrode and shifts up, and the liquid level height equals when observing the hose both ends, stops to remove, screws up the jackscrew, and the one end of fixed column graphite electrode is then screwing up another jackscrew for fixed graphite electrode is more firm.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the structure of the embodiment of the present invention at A;
fig. 3 is a schematic structural diagram of a fixing device according to an embodiment of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a work table; 4. a rotating electric machine; 5. a fixing device; 501. an annular plate; 502. a first arc-shaped plate; 503. a polish rod; 504. an elastic member; 505. a second jackscrew; 6. a hose; 7. a reference plate; 8. a connecting plate; 9. a support frame; 10. a second arc-shaped plate; 11. a vertical plate; 12. a verticality detector; 13. a servo motor; 14. a fixed seat; 15. and a lead screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a graphite electrode terminal surface straightness check out test set that hangs down, comprises a workbench 3, be provided with the straightness detector 12 that hangs down on the workstation 3, still be provided with support frame 9 on the workstation 3, be provided with rotating electrical machines 4 on the support frame 9, install fixing device 5 on rotating electrical machines 4's the output shaft, be provided with hose 6 on the support frame 9, there is water in the middle of the inside of hose 6, the both ends of hose 6 have the air, hose 6 is sealed for transparent material and both ends, the one end of hose 6 is installed on support frame 9, the other end of hose 6 passes through connecting plate 8 and support frame 9 sliding connection, install second arc 10 on the connecting plate 8.
Put graphite electrode in fixing device 5, can take second arc 10 to move up when adjusting graphite electrode rebound, the other end rebound that can drive hose 6 through connecting plate 8 when second arc 10 moves up until near the liquid level in hose 6 both ends equals, and the liquid level in hose 6 provides audio-visual reference for adjusting graphite electrode height to the efficiency of adjusting graphite electrode height has been improved.
Further, the water in the hose 6 is colored water. So set up for it is more convenient to observe the liquid level of hose 6.
Furthermore, a reference plate 7 for referring to the liquid level of the water in the hose 6 is arranged on the support frame 9. Whether the liquid levels at the two ends are aligned or not is seen through the reference plate 7, so that the liquid level of the hose can be observed more conveniently.
Furthermore, one end of the hose 6 is slidably connected with the support frame 9, and the end of the hose 6 is fixed on the support frame by the first jackscrew. The height of 6 one ends of hose 6 will be calibrated in advance when using the device, adjust the height of graphite electrode to suitable height earlier, put second arc 10, the one end that is close to rotating electrical machines 4 on the slip hose 6 this moment, align until the both ends liquid level of hose 6, then screw up first jackscrew, fixed this end for it is more convenient to correct the one end that hose 6 is close to the motor.
In another embodiment of the utility model, a moving mechanism for moving the verticality detector 12 is arranged on the workbench 3. The arrangement is such that the device can accommodate graphite electrodes of different lengths.
Specifically, moving mechanism is including fixing servo motor 13 on workstation 3, fixedly connected with lead screw 15 on servo motor 13's the output shaft, and one side of servo motor 13 is provided with fixing base 14 of installing on workstation 3, and one side of fixing base 14 is provided with the riser 11 with 3 sliding connection of workstation, and lead screw 15 and fixing base 14 rotate to be connected, lead screw 15 and riser 11 threaded connection. The servo motor 13 rotates to drive the screw rod 15 to rotate, the screw rod 15 rotates to drive the vertical plate 11 to move, and the vertical plate 11 moves to drive the verticality detector 12 to move.
Specifically, fixing device 5 includes annular plate 501 with rotating electrical machines 4's output shaft fixed connection, and the symmetry is provided with sleeve 505 on the outer wall of annular plate 501, is provided with second jackscrew 506 on the sleeve 505, and the symmetry is provided with elastic component 504 on the inner wall of annular plate 501, and the same polished rod 503 is equipped with to the cover in sleeve and the elastic component 504, and the first arc 502 that is located annular plate 501 inside is connected to the expansion end fixed connection of polished rod 503. The graphite electrode is placed between the two first arc-shaped plates 502, the polish rod 503 is pushed upwards to drive the graphite electrode to move upwards, when the liquid level heights of the two ends of the hose 6 are observed to be equal, the movement is stopped, the second jackscrew 505 is screwed, one end of the graphite electrode is fixed, and then the other second jackscrew 505 is screwed.
Specifically, the elastic member 504 is a coil spring.
Further, the downside of workstation 3 is provided with base 1, is provided with support column 2 on the base 1, and the upper end fixedly connected with workstation 3 of support column 2.
Optionally, the shape of the worktable 3 is rectangular or oval. The arrangement makes the shape of the workbench 3 more beautiful.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A graphite electrode end face verticality detection device comprises a workbench (3), wherein a verticality detector (12) is arranged on the workbench (3), the worktable (3) is also provided with a support frame (9), the support frame (9) is provided with a rotating motor (4), an output shaft of the rotating motor (4) is provided with a fixing device (5), it is characterized in that the supporting frame (9) is provided with a hose (6), the middle inside the hose (6) is provided with water, air is arranged at two ends of the hose (6), the hose (6) is made of transparent material, two ends of the hose are sealed, one end of the hose (6) is installed on the support frame (9), the other end of the hose (6) is connected with the support frame (9) in a sliding mode through a connecting plate (8), and a second arc-shaped plate (10) is installed on the connecting plate (8).
2. The graphite electrode end face verticality detection device according to claim 1, characterized in that: the water in the hose (6) is colored water.
3. The graphite electrode end face verticality detection device according to claim 1, characterized in that: and a reference plate (7) for referring to the liquid level of water in the hose (6) is arranged on the support frame (9).
4. The graphite electrode end face verticality detection device according to claim 1, characterized in that: one end of the hose (6) is connected with the support frame (9) in a sliding mode, and the end of the hose (6) is fixed on the support frame through a first jackscrew.
5. The graphite electrode end face verticality detection device according to claim 1, characterized in that: and a moving mechanism for moving the verticality detector (12) is arranged on the workbench (3).
6. The graphite electrode end face verticality detection device according to claim 5, wherein: the moving mechanism comprises a servo motor (13) fixed on the workbench (3), a lead screw (15) is fixedly connected to an output shaft of the servo motor (13), a fixing seat (14) installed on the workbench (3) is arranged on one side of the servo motor (13), a vertical plate (11) connected with the workbench (3) in a sliding mode is arranged on one side of the fixing seat (14), the lead screw (15) is rotatably connected with the fixing seat (14), and the lead screw (15) is in threaded connection with the vertical plate (11).
7. The graphite electrode end face verticality detection device according to claim 1, characterized in that: fixing device (5) include with output shaft fixed connection's of rotating electrical machines (4) annular plate (501), the symmetry is provided with sleeve (505) on the outer wall of annular plate (501), be provided with second jackscrew (506) on sleeve (505), the symmetry is provided with elastic component (504) on the inner wall of annular plate (501), sleeve and elastic component (504) endotheca are equipped with same polished rod (503), the expansion end fixedly connected with of polished rod (503) is located annular plate (501) inside first arc (502).
8. The graphite electrode end face verticality detection device according to claim 7, wherein: the elastic member (504) is a coil spring.
9. The graphite electrode end face verticality detection device according to claim 1, characterized in that: the lower side of the workbench (3) is provided with a base (1), the base (1) is provided with a support column (2), and the upper end of the support column (2) is fixedly connected with the workbench (3).
10. The apparatus for detecting the perpendicularity of the end faces of the graphite electrodes as claimed in any one of claims 1 to 9, wherein: the workbench (3) is rectangular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970736.3U CN215572844U (en) | 2021-08-20 | 2021-08-20 | Graphite electrode terminal surface straightness check out test set that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970736.3U CN215572844U (en) | 2021-08-20 | 2021-08-20 | Graphite electrode terminal surface straightness check out test set that hangs down |
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| Publication Number | Publication Date |
|---|---|
| CN215572844U true CN215572844U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121970736.3U Active CN215572844U (en) | 2021-08-20 | 2021-08-20 | Graphite electrode terminal surface straightness check out test set that hangs down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894145A (en) * | 2022-04-28 | 2022-08-12 | 南通金三角石墨制造有限公司 | Graphite electrode plate terminal surface straightness detection device that hangs down |
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2021
- 2021-08-20 CN CN202121970736.3U patent/CN215572844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894145A (en) * | 2022-04-28 | 2022-08-12 | 南通金三角石墨制造有限公司 | Graphite electrode plate terminal surface straightness detection device that hangs down |
| CN114894145B (en) * | 2022-04-28 | 2023-12-01 | 南通金三角石墨制造有限公司 | Graphite electrode plate terminal surface straightness detection device that hangs down |
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