CN211234258U - 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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- CN211234258U CN211234258U CN201922211171.XU CN201922211171U CN211234258U CN 211234258 U CN211234258 U CN 211234258U CN 201922211171 U CN201922211171 U CN 201922211171U CN 211234258 U CN211234258 U CN 211234258U
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- graphite electrode
- plate
- terminal surface
- electrode terminal
- bolt
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 78
- 239000010439 graphite Substances 0.000 title claims abstract description 78
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 9
- 238000010891 electric arc Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011331 needle coke Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model 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 to 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. The utility model discloses can make the contact of percentage table rotate around the a week of graphite electrode terminal surface relatively, be convenient for to the straightness's that hangs down detection of graphite electrode terminal surface, through observing maximum value and minimum difference on the percentage table, can obtain the graphite electrode terminal surface and hang down straightness, improve the convenience that hangs down the detection to graphite electrode terminal surface.
Description
Technical Field
The utility model relates to a graphite electrode technical field especially relates to a graphite electrode terminal surface straightness check out test set that hangs down.
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.
Graphite electrode terminal surface straightness check out test set that hangs down among the prior art is not convenient for to the detection of graphite electrode terminal surface straightness that hangs down, can not obtain graphite electrode terminal surface straightness numerical value that hangs down simultaneously, leads to relatively poorly to the convenience of graphite electrode terminal surface straightness detection that hangs down.
Therefore, it is necessary to design a device for detecting the perpendicularity of the end faces of the graphite electrodes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a graphite electrode end face verticality detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a graphite electrode terminal surface straightness check out test set that hangs down, includes the 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 of guiding hole is pegged graft and is had the guide bar, the one end welding of guide bar has.
Furthermore, a mounting hole is formed in one side of the mounting plate, a fixed disc is fixedly mounted on one side of the mounting plate through a fastening bolt, a connecting plate is welded on one side of the fixed disc, a sliding hole is formed in one side of the connecting plate, a connecting pipe is fixedly mounted on one side of the connecting plate through a screw and a nut, and part of the dial indicator is inserted into the connecting pipe.
Further, the bottom welding of layer board has the connecting block, open the bottom of connecting block has the rotation groove, the top welding of threaded rod has the turning block, the bottom welding of threaded rod has the handle, the turning block rotates to be connected in rotating the inslot.
Furthermore, a limiting block is welded at one end, away from the clamping plate, of the guide rod, and a compression spring is sleeved at the position, between the clamping plate and the arc-shaped plate, of the guide rod.
Furthermore, one side of the fixed disk is provided with a limiting rod, and the limiting rod is inserted in the mounting hole.
Furthermore, the bottom of base is passed through the bolt and is installed the supporting leg, the bottom of supporting leg is provided with the rubber pad.
The utility model has the advantages that:
1. through the motor and the percentage table that set up, the motor drives anchor clamps and rotates, and anchor clamps drive graphite electrode and rotate, can make the contact of percentage table rotate around the a week of graphite electrode terminal surface relatively, is convenient for to the detection of graphite electrode terminal surface straightness that hangs down, through observing maximum value and minimum difference on the percentage table, can obtain graphite electrode terminal surface straightness that hangs down, improves the convenience to the detection of graphite electrode terminal surface straightness that hangs down.
2. Through the anchor clamps that set up, can carry out the centre gripping to graphite electrode through two grip blocks on the anchor clamps, prevent that graphite electrode terminal surface straightness that hangs down from detecting to make and take place to rotate, improve the stability when the straightness detects that hangs down to graphite electrode terminal surface, can adjust the upper and lower position of graphite electrode in anchor clamps through the tray to the axis of rotation of motor is aimed at to the central line that makes graphite electrode, deviates from the axis of rotation axial lead when preventing the graphite electrode of different diameters from rotating.
3. Through the mounting hole, the sliding hole and the connecting pipe that set up, not hard up fastening bolt can make the fixed disk adjust from top to bottom in one side of mounting panel, and not hard up nut on the screw rod of connecting pipe one side can make the connecting pipe remove about to can adjust the position about the percentage table about from top to bottom, be convenient for detect the graphite electrode terminal surface of different length and diameter.
4. Through the gag lever post that sets up, the gag lever post is fixed in one side of fixed disk and is pegged graft in the mounting hole, can prevent that the fixed disk from taking place the skew when removing to lead to the contact on the percentage table to take place the skew, the influence is to the data that the graphite electrode terminal surface hangs down the straightness and detects.
Drawings
Fig. 1 is a schematic view of the overall structure of a graphite electrode end face verticality detection device provided by the present invention;
fig. 2 is a schematic structural view of a fixture of the graphite electrode end face verticality detection device provided by the present invention;
fig. 3 is the utility model provides a graphite electrode terminal surface straightness check out test set's gag lever post structure schematic diagram that hangs down.
In the figure: the device comprises a base 1, a fixing plate 2, a motor 3, a clamp 4, a mounting plate 5, a mounting hole 6, a fixing plate 7, a connecting plate 8, a sliding hole 9, a connecting pipe 10, a dial indicator 11, an arc plate 12, a supporting plate 13, a connecting block 14, a threaded rod 15, a rotating groove 16, a rotating block 17, a handle 18, a clamping plate 19, a guide hole 20, a guide rod 21, a limiting block 22, a compression spring 23, a limiting rod 24, supporting legs 25 and a rubber pad 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, a graphite electrode end face verticality detection device comprises a base 1, a fixing plate 2 is installed on one side of the top of the base 1 through a bolt, a motor 3 is installed on one side of the fixing plate 2 through a bolt, the type of the motor 3 is 25-385, the motor 3 drives a clamp 4 to rotate, the clamp 4 drives a graphite electrode to rotate, a contact of a dial indicator 11 can relatively rotate around one circle of the graphite electrode end face, so that the detection of the end face verticality of the graphite electrode is facilitated, the output end of the motor 3 is in flat key connection with the clamp 4, a mounting plate 5 is installed on the other side of the top of the base 1 through a bolt, one side of the mounting plate 5 is provided with the dial indicator 11, the type of the dial indicator 11 is 312-10, the verticality of the graphite electrode end face can be obtained by observing the difference between the maximum value and the minimum value, anchor clamps 4 are including arc 12, threaded hole is opened to the bottom of arc 12, and threaded hole female connection has threaded rod 15, threaded rod 15's top is provided with layer board 13, two guiding holes 20 have all been opened to the both sides of arc 12, the inside grafting of guiding hole 20 has guide bar 21, the one end welding of guide bar 21 has grip block 19, two grip blocks 19 can carry out the centre gripping to graphite electrode, prevent that the straightness detection of graphite electrode terminal surface hangs down to make the emergence rotate, improve the stability when the straightness detection of hanging down to graphite electrode terminal surface.
Furthermore, one side of the mounting plate 5 is provided with a mounting hole 6, one side of the mounting plate 5 is fixedly provided with a fixed disk 7 through a fastening bolt, one side of the fixed disk 7 is welded with a connecting plate 8, one side of the connecting plate 8 is provided with a sliding hole 9, one side of the connecting plate 8 is fixedly provided with a connecting pipe 10 through a screw and a nut, and part of the dial indicator 11 is inserted into the connecting pipe 10, the fastening bolt is loosened, the fixed disk 7 can be adjusted up and down on one side of the mounting plate 5, because the limiting rod 24 is fixed on one side of the fixed disk 7 and inserted into the mounting hole 6, the fixed disk 7 can be prevented from shifting during movement, so that a contact on the dial indicator 11 shifts, the data of the detection of the end face verticality of the graphite electrode is influenced, the nut on the screw on one side of the connecting pipe 10 is loosened, the connecting pipe 10 can, the end faces of the graphite electrodes with different lengths and diameters can be detected conveniently.
Further, the bottom welding of layer board 13 has connecting block 14, the bottom of connecting block 14 is opened there is rotation groove 16, the top welding of threaded rod 15 has turning block 17, the bottom welding of threaded rod 15 has handle 18, through handle 18 rotation threaded rod 15, can carry out the regulation from top to bottom to layer board 13, layer board 13 can adjust the upper and lower position of graphite electrode in anchor clamps, so that make the central line of graphite electrode aim at the axis of rotation of motor 3, skew axis of rotation axial lead when preventing the graphite electrode of different diameters from rotating, turning block 17 rotates and connects in rotation groove 16.
Further, the welding of the one end that the guide bar 21 kept away from grip block 19 has stopper 22, and compression spring 23 has been cup jointed in the position that guide bar 21 is located between grip block 19 and the arc 12, makes grip block 19 carry out the graphite motor centre gripping through the power of returning of compression spring 23 self, and two grip blocks 19 can carry out the centre gripping to the graphite electrode, prevent that the straightness detection of plumbous messenger of graphite electrode terminal surface from taking place to rotate.
Furthermore, one side of the fixed disk 7 is provided with a limiting rod 24, the limiting rod 24 is inserted into the mounting hole 6, the limiting rod 24 is fixed on one side of the fixed disk 7 and inserted into the mounting hole 6, and the fixed disk 7 can be prevented from shifting when moving.
Further, the supporting leg 25 is installed through the bolt in the bottom of base 1, and the bottom of supporting leg 25 is provided with rubber pad 26, and rubber pad 26 can increase the frictional force of supporting leg 25 and contact surface to stability when improving the check out test set use.
The working principle is as follows: when in use, the detection device is fixed to a designated position through the supporting legs 25, then the threaded rod 15 is rotated according to the diameter of the graphite electrode, the limiting blocks 22 on the two sides of the arc plate are pulled, the graphite electrode is placed on the supporting plate 13, the limiting blocks 22 are loosened, the clamping plates 19 clamp the graphite motor through the self-returning force of the compression springs 23, the two clamping plates 19 can clamp the graphite electrode, the rotation of the graphite electrode caused by the detection of the verticality of the end face of the graphite electrode is prevented, the stability in the detection of the verticality of the end face of the graphite electrode is improved, the upper and lower positions of the graphite electrode in the clamp can be adjusted through the supporting plate 13, so that the central line of the graphite electrode is aligned with the rotating shaft of the motor 3, the deviation from the axial lead of the rotating shaft when the graphite electrodes with different diameters rotate is prevented, the fastening bolts, because the limiting rod 24 is fixed on one side of the fixed disk 7 and is inserted in the mounting hole 6, the fixed disk 7 can be prevented from shifting when moving, so that the contact on the dial indicator 11 shifts, the detection data of the verticality of the end surface of the graphite electrode is influenced, the nut on the screw rod on one side of the connecting pipe 10 is loosened, the connecting pipe 10 can move left and right, so that the up-down left-right position of the dial indicator 11 can be adjusted, the end surfaces of the graphite electrodes with different lengths and diameters can be conveniently detected, the contact of the dial indicator 11 is contacted with the end surface of the graphite electrode, the motor 3 is started, the motor 3 drives the clamp 4 to rotate, the clamp 4 drives the graphite electrode to rotate, the contact of the dial indicator 11 can relatively rotate around one circle of the end surface of the graphite electrode, the verticality of the end surface of the graphite electrode can be conveniently, the verticality of the end face of the graphite electrode can be obtained, and the convenience of detecting the verticality of the end face of the graphite electrode is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The graphite electrode end face verticality detection device comprises a base (1) and is characterized in that a fixed plate (2) is installed on one side of the top of the base (1) through a bolt, a motor (3) is installed on one side of the fixed plate (2) through a bolt, a clamp (4) is connected with an output end flat key of the motor (3), a mounting plate (5) is installed on the other side of the top of the base (1) through a bolt, a dial indicator (11) is arranged on one side of the mounting plate (5), the clamp (4) comprises an arc-shaped plate (12), a threaded hole is formed in the bottom of the arc-shaped plate (12), a threaded rod (15) is connected in the threaded hole in a threaded mode, a supporting plate (13) is arranged on the top of the threaded rod (15), two guide holes (20) are formed in two sides of the arc-shaped plate (12), and guide, and one end of the guide rod (21) is welded with a clamping plate (19).
2. The graphite electrode end face verticality detection device according to claim 1, wherein one side of the mounting plate (5) is provided with a mounting hole (6), one side of the mounting plate (5) is fixedly provided with a fixed disc (7) through a fastening bolt, one side of the fixed disc (7) is welded with a connecting plate (8), one side of the connecting plate (8) is provided with a sliding hole (9), one side of the connecting plate (8) is fixedly provided with a connecting pipe (10) through a screw and a nut, and part of the dial indicator (11) is inserted into the connecting pipe (10).
3. The graphite electrode end face perpendicularity detection device according to claim 1, wherein a connecting block (14) is welded at the bottom of the supporting plate (13), a rotating groove (16) is formed in the bottom of the connecting block (14), a rotating block (17) is welded at the top end of the threaded rod (15), a handle (18) is welded at the bottom end of the threaded rod (15), and the rotating block (17) is rotatably connected in the rotating groove (16).
4. The graphite electrode end face perpendicularity detection device according to claim 1, characterized in that a limiting block (22) is welded to one end, away from the clamping plate (19), of the guide rod (21), and a compression spring (23) is sleeved on the position, located between the clamping plate (19) and the arc-shaped plate (12), of the guide rod (21).
5. The graphite electrode end face perpendicularity detection device as claimed in claim 2, wherein a limiting rod (24) is arranged on one side of the fixed disk (7), and the limiting rod (24) is inserted into the mounting hole (6).
6. The graphite electrode end face verticality detection equipment according to claim 1, wherein a support leg (25) is mounted at the bottom of the base (1) through a bolt, and a rubber pad (26) is arranged at the bottom of the support leg (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922211171.XU CN211234258U (en) | 2019-12-11 | 2019-12-11 | Graphite electrode terminal surface straightness check out test set that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922211171.XU CN211234258U (en) | 2019-12-11 | 2019-12-11 | Graphite electrode terminal surface straightness check out test set that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234258U true CN211234258U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922211171.XU Expired - Fee Related CN211234258U (en) | 2019-12-11 | 2019-12-11 | Graphite electrode terminal surface straightness check out test set that hangs down |
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| CN (1) | CN211234258U (en) |
Cited By (3)
| 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 |
| CN115854937A (en) * | 2023-02-24 | 2023-03-28 | 山西聚贤石墨新材料有限公司 | Graphite electrode detection device |
| CN117109480A (en) * | 2023-10-18 | 2023-11-24 | 嘉祥洪润电碳有限公司 | Graphite electrode post terminal surface straightness detection device that hangs down |
-
2019
- 2019-12-11 CN CN201922211171.XU patent/CN211234258U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN115854937A (en) * | 2023-02-24 | 2023-03-28 | 山西聚贤石墨新材料有限公司 | Graphite electrode detection device |
| CN117109480A (en) * | 2023-10-18 | 2023-11-24 | 嘉祥洪润电碳有限公司 | Graphite electrode post terminal surface straightness detection device that hangs down |
| CN117109480B (en) * | 2023-10-18 | 2024-01-05 | 嘉祥洪润电碳有限公司 | Graphite electrode post terminal surface straightness detection device that hangs down |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211211 |