CN213622043U - Turning device is used in processing of graphite electrode - Google Patents
Turning device is used in processing of graphite electrode Download PDFInfo
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- CN213622043U CN213622043U CN202022628901.9U CN202022628901U CN213622043U CN 213622043 U CN213622043 U CN 213622043U CN 202022628901 U CN202022628901 U CN 202022628901U CN 213622043 U CN213622043 U CN 213622043U
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Abstract
The utility model provides a turnover device for processing a graphite electrode, which comprises a substrate; the lifting assembly is fixed on the base plate and comprises two lifting rods, one ends of the two lifting rods are fixedly connected with an arc plate, the base plate is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a first electric telescopic rod, and one end of the first electric telescopic rod is fixedly connected with a triangular block; promote the subassembly, it is fixed in to promote the subassembly on the base plate, the utility model provides a turning device is used in graphite electrode processing drives radian board rebound by first electric telescopic handle before having the upset, and radian board rebound graphite electrode rebound to make the axle center of the graphite electrode of different carelessness and the axle center of transfer line on same straight line, when having avoided the graphite electrode centre gripping to different carelessness, the axle center of graphite electrode and the axle center of transfer line no longer on the same straight line, thereby cause the damage of graphite electrode easily.
Description
Technical Field
The utility model relates to a graphite electrode processing technology field especially relates to a turning device is used in graphite electrode processing.
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, press forming, roasting, graphitizing and machining, and is a conductor for heating and melting furnace charge by using electric energy released in the form of electric arc in electric arc furnace.
In the prior art, in the processing process of the graphite electrode, the graphite electrode needs to be overturned, so that the graphite electrode is conveniently processed, but when the graphite electrode is overturned by the conventional overturning device, the graphite electrode needs to be clamped firstly, and because the thickness of the graphite electrode is different, the axis of the graphite electrode and the axis of the clamping device are not in the same straight line any more, the graphite electrode can be extruded in the clamping process, the graphite electrode and the clamping device are in the same straight line, so that the graphite electrode can be clamped, but the graphite electrode can be stressed unevenly during extrusion, and the graphite electrode is easily damaged.
Therefore, it is necessary to provide a turnover device for machining graphite electrodes to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a turning device is used in graphite electrode processing has solved the problem that can make graphite electrode damage because of the atress is inhomogeneous when to graphite electrode centre gripping.
In order to solve the technical problem, the utility model provides a turning device is used in graphite electrode processing, include: a substrate; the lifting assembly is fixed on the base plate and comprises two lifting rods, one ends of the two lifting rods are fixedly connected with an arc plate, the base plate is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a first electric telescopic rod, and one end of the first electric telescopic rod is fixedly connected with a triangular block; the pushing assembly is fixed on the base plate and comprises a supporting plate, a transmission rod is rotatably connected onto the supporting plate, a fixed disc is fixedly connected onto the transmission rod, two second electric telescopic rods are fixedly connected onto the fixed disc, a transmission disc is slidably connected onto the surface of the transmission rod, an installation disc is fixedly connected onto one end of the transmission rod, a motor is fixedly connected onto the supporting plate, a first belt pulley is fixedly connected onto one end of the motor, and a second belt pulley is fixedly connected onto one end of the transmission rod; the centre gripping subassembly, the centre gripping subassembly is fixed in on the transfer line, the centre gripping subassembly includes the L template, sliding connection has the sliding block on the L template, fixedly connected with connects the rope on the sliding block, it is connected with the supporting rod to rotate on the L template, the one end of supporting rod is rotated and is connected with the grip block.
Preferably, the two lifting rods are connected with the base plate in a sliding mode, the triangular block is located at the bottom of the radian plate and connected with the radian plate in a sliding mode.
Preferably, the supporting plate is fixed on the base plate, and the two second electric telescopic rods are symmetrically distributed on two sides of the fixed disc.
Preferably, the L-shaped plates are arranged in a plurality, the L-shaped plates are uniformly distributed on the transmission rod, and the L-shaped plates are rotatably connected with the transmission rod.
Preferably, the positioning device further comprises a positioning assembly, the positioning assembly is fixed on the supporting plate, the positioning assembly comprises a fixed shell, a positioning rod is connected inside the fixed shell in a sliding manner, a sliding disc is fixedly connected to the surface of the positioning rod, a first spring is sleeved on the surface of the positioning rod, and a positioning groove is formed in the mounting disc; the limiting assembly is fixed in the transmission rod, the limiting assembly comprises a mounting groove, the inside of the mounting groove is slidably connected with a limiting disc, a limiting groove is formed in the limiting disc, a second spring is fixedly connected to the limiting disc, and a limiting rod is fixedly connected to the inside of the mounting groove.
Preferably, a sliding rod is fixed on the limiting disc and is connected with the transmission rod in a sliding mode, one end of the sliding rod is fixedly connected with the mounting disc, and the mounting groove is formed in the transmission rod.
Preferably, one end of the positioning rod is matched with the positioning groove, the first spring is positioned on the right side of the sliding disc, and the fixing shell is fixed on the supporting plate.
Compared with the prior art, the utility model provides a turning device is used in graphite electrode processing has following beneficial effect:
the utility model provides a turning device is used in processing of graphite electrode, it is close to each other to drive the grip block through second electric telescopic handle, thereby carry out the centre gripping to graphite electrode, then it is rotatory to drive the transfer line by the motor, thereby the graphite electrode after driving the centre gripping overturns, and drive radian board rebound by first electric telescopic handle before the upset, radian board rebound graphite electrode rebound, thereby make the axle center of the graphite electrode of different decentractions and the axle center of transfer line on same straight line, when having avoided the graphite electrode centre gripping to different decentractions, the axle center of graphite electrode no longer is on the same straight line with the axle center of transfer line, thereby cause the damage of graphite electrode easily.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a turnover device for processing a graphite electrode according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a first embodiment of the turnover device for processing a graphite electrode according to the present invention;
FIG. 4 is an enlarged view of the portion B shown in FIG. 3;
fig. 5 is a side view of the support plate shown in fig. 3.
Reference numbers in the figures: 1. the base plate, 2, lifting unit, 21, the lifter, 22, the radian board, 23, the fixed plate, 24, first electric telescopic handle, 25, the triangle piece, 3, promote the subassembly, 31, the backup pad, 32, the transfer line, 33, the fixed disk, 34, the second electric telescopic handle, 35, the driving disk, 36, the mounting disc, 37, the motor, 38, first belt pulley, 39, the second belt pulley, 4, centre gripping subassembly, 41, the L template, 42, the sliding block, 43, the connecting rope, 44, the centre gripping pole, 45, the grip block, 5, locating component, 51, the stationary housing, 52, the locating lever, 53, the sliding disk, 54, first spring, 55, the constant head tank, 6, spacing subassembly, 61, the mounting groove, 62, the spacing dish, 63, the spacing groove, 64, the second spring, 65, the spacing pole, 7, the slide bar.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a turning device for processing a graphite electrode according to a first embodiment of the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. A turnover device for machining a graphite electrode comprises: a substrate 1; the lifting assembly 2 is fixed on the base plate 1, the lifting assembly 2 comprises two lifting rods 21, one ends of the two lifting rods 21 are fixedly connected with an arc plate 22, the base plate 1 is fixedly connected with a fixing plate 23, the fixing plate 23 is fixedly connected with a first electric telescopic rod 24, and one end of the first electric telescopic rod 24 is fixedly connected with a triangular block 25; the pushing assembly 3 is fixed on the substrate 1, the pushing assembly 3 comprises a supporting plate 31, a transmission rod 32 is rotatably connected to the supporting plate 31, a fixed disc 33 is fixedly connected to the transmission rod 32, two second electric telescopic rods 34 are fixedly connected to the fixed disc 33, a transmission disc 35 is slidably connected to the surface of the transmission rod 32, a mounting disc 36 is fixedly connected to one end of the transmission rod 32, a motor 37 is fixedly connected to the supporting plate 31, a first belt pulley 38 is fixedly connected to one end of the motor 37, and a second belt pulley 39 is fixedly connected to one end of the transmission rod 32; centre gripping subassembly 4, centre gripping subassembly 4 is fixed in on the transfer line 32, centre gripping subassembly 4 includes L template 41, sliding connection has sliding block 42 on the L template 41, fixedly connected with connects rope 43 on the sliding block 42, it is connected with supporting rod 44 to rotate on the L template 41, the one end of supporting rod 44 is rotated and is connected with grip block 45.
An external power supply supplies power to the first electric telescopic rod 24, the second electric telescopic rod 34 and the motor 37, control switches are arranged between the external power supply and the first electric telescopic rod 24, between the second electric telescopic rod 34 and between the motor 37, rubber blocks are arranged at the joint of the L-shaped plate 41 and the clamping rod 44, rubber blocks are arranged at the joint of the clamping rod 44 and the clamping plate 45, the two rubber blocks are used for fixing the angles of the clamping rod 44 and the clamping plate 45, so that the clamping rod 44 and the clamping plate 45 cannot rotate randomly under the action of gravity, the angles of the clamping rod 44 and the clamping plate 45 can be adjusted, graphite electrodes can be clamped conveniently, the clamping plate 45 is the clamping plate 45 with a certain radian, when the second electric telescopic rod 34 contracts, the connecting rope 43 can drive the driving disc 35 to move leftwards, the driving disc 35 can drive the connecting rope 43 to move leftwards, the leftward movement of the connecting string 43 rotates the L-shaped plates 41, so that the holding plates 45 of the L-shaped plates 41 are spaced apart from each other.
The two lifting rods 21 are connected with the base plate 1 in a sliding mode, the triangular block 25 is located at the bottom of the radian plate 22, and the triangular block 25 is connected with the radian plate 22 in a sliding mode.
Movement of the triangle 25 to the right causes the arc plate 22 to move upwardly, thereby causing synchronous movement on the arc plate 22.
The supporting plate 31 is fixed on the base plate 1, and the two second electric telescopic rods 34 are symmetrically distributed on two sides of the fixed disk 33.
The second electric telescopic rod 34 pushes the fixed disk 33.
The plurality of L-shaped plates 41 are arranged, the plurality of L-shaped plates 41 are uniformly distributed on the transmission rod 32, and the plurality of L-shaped plates 41 are rotatably connected with the transmission rod 32.
The plurality of L-shaped plates 41 are configured to hold graphite electrodes.
The utility model provides a turning device is used in graphite electrode processing's theory of operation as follows:
when the graphite electrode needs to be turned over, the control switch controls one end of the first electric telescopic rod 24 to move rightwards, the right movement of one end of the first electric telescopic rod 24 drives the triangular block 25 to move rightwards, the right movement of the triangular block 25 drives the radian plate 22 to move upwards, the upward movement of the radian plate 22 drives the graphite electrode to move upwards, then the control switch controls one end of the second electric telescopic rod 34 to move rightwards, the right movement of one end of the second electric telescopic rod 34 drives the transmission disc 35 to move rightwards, the right movement of the transmission disc 35 drives the L-shaped plate 41 to rotate, the rotation of the L-shaped plate 41 drives the plurality of clamping plates 45 to approach each other, so that the graphite electrode is clamped, then the control switch controls the output end of the motor 37 to rotate, the output end of the motor 37 rotates to drive the first belt pulley 38 to rotate, the first belt pulley 38 rotates to drive, the rotation of the second pulley 39 will drive the transmission rod 32 to rotate, so that the clamped graphite electrode can be turned over.
Compared with the prior art, the utility model provides a turning device is used in graphite electrode processing has following beneficial effect:
the second electric telescopic rod 34 drives the clamping plate 45 to be close to each other, so that the graphite electrode is clamped, the motor 37 drives the transmission rod 32 to rotate, the clamped graphite electrode is driven to turn over, the first electric telescopic rod 24 drives the radian plate 22 to move upwards before turning over, the radian plate 22 moves the graphite electrode upwards, so that the axes of the graphite electrodes with different thicknesses and the axis of the transmission rod 32 are on the same straight line, and the situation that the axes of the graphite electrodes and the axis of the transmission rod 32 are not on the same straight line any more when the graphite electrodes with different thicknesses are clamped is avoided, so that the graphite electrodes are easily damaged.
Second embodiment
Referring to fig. 3, 4 and 5, a second embodiment of the present application provides another turnover device for machining a graphite electrode based on the turnover device for machining a graphite electrode provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the turning device for graphite electrode processing provided in the second embodiment of the present application is different in that the turning device for graphite electrode processing further includes a positioning assembly 5, the positioning assembly 5 is fixed on the support plate 31, the positioning assembly 5 includes a fixing shell 51, a positioning rod 52 is slidably connected inside the fixing shell 51, a sliding disc 53 is fixedly connected to the surface of the positioning rod 52, a first spring 54 is sleeved on the surface of the positioning rod 52, and a positioning groove 55 is formed in the mounting disc 56; spacing subassembly 6, spacing subassembly 6 is fixed in the inside of transfer line 32, spacing subassembly 6 includes mounting groove 61, the inside sliding connection of mounting groove 61 has spacing dish 62, spacing groove 63 has been seted up on the spacing dish 62 to fixedly connected with second spring 64 on the spacing dish 62, the inside fixedly connected with gag lever post 65 of mounting groove 61.
Be provided with circular dipperstick on the backup pad 31, be provided with the pointer on the mounting disc 36, dipperstick and pointer cooperation can carry out accurate positioning to the rotation angle of mounting disc 36.
A sliding rod 7 is fixed on the limiting disc 62, the sliding rod 7 is connected with the transmission rod 32 in a sliding manner, one end of the sliding rod 7 is fixedly connected with the mounting disc 56, and the mounting groove 61 is arranged in the transmission rod 32.
The sliding rod 7 can slide left and right inside the transmission rod 32, so that the limiting disc 62 inside the transmission rod 32 can be driven to slide left and right.
One end of the positioning rod 52 is fitted with the positioning slot 55, the first spring 54 is located at the right side of the sliding plate 53, and the fixing shell 51 is fixed on the supporting plate 31.
When the first spring 54 pushes the positioning rod 52 and rotates the positioning groove 55 to the bottom of the positioning rod 52, the first spring 54 pushes the positioning rod 52 downward, so that the positioning rod 52 is engaged with the positioning groove 55.
The working principle is as follows:
when the turning angle of the graphite electrode needs to be limited, the graphite electrode is mounted to the right, the mounting disc 26 moves rightwards, the sliding rod 7 is driven to move rightwards by the aid of the mounting disc 26 moving rightwards, the limiting disc 62 is driven to move rightwards by the sliding rod 7, the limiting disc 62 moves rightwards, the limiting rod 65 and the limiting groove 63 can not be clamped any more by the limiting disc 62, the mounting disc 26 is rotated, the positioning groove 55 is driven to rotate by the rotation of the mounting disc 26, the limiting rod 65 and the limiting groove 63 are clamped after the rotation, the mounting disc 26 is driven to rotate by the rotation of the transmission rod 32, the positioning groove 55 is driven to rotate by the rotation of the mounting disc 26, the positioning rod 52 is pushed downwards by the first spring 54 when the positioning groove 55 rotates to the bottom of the positioning rod 52, the positioning rod 52 is clamped with the positioning groove 55.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a turning device is used in processing of graphite electrode which characterized in that includes:
a substrate;
the lifting assembly is fixed on the base plate and comprises two lifting rods, one ends of the two lifting rods are fixedly connected with an arc plate, the base plate is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a first electric telescopic rod, and one end of the first electric telescopic rod is fixedly connected with a triangular block;
the pushing assembly is fixed on the base plate and comprises a supporting plate, a transmission rod is rotatably connected onto the supporting plate, a fixed disc is fixedly connected onto the transmission rod, two second electric telescopic rods are fixedly connected onto the fixed disc, a transmission disc is slidably connected onto the surface of the transmission rod, an installation disc is fixedly connected onto one end of the transmission rod, a motor is fixedly connected onto the supporting plate, a first belt pulley is fixedly connected onto one end of the motor, and a second belt pulley is fixedly connected onto one end of the transmission rod;
the centre gripping subassembly, the centre gripping subassembly is fixed in on the transfer line, the centre gripping subassembly includes the L template, sliding connection has the sliding block on the L template, fixedly connected with connects the rope on the sliding block, it is connected with the supporting rod to rotate on the L template, the one end of supporting rod is rotated and is connected with the grip block.
2. The turning device for machining a graphite electrode according to claim 1, wherein the two lifting rods are slidably connected to the base plate, the triangular block is located at a bottom of the arc plate, and the triangular block is slidably connected to the arc plate.
3. The turning device for machining the graphite electrode according to claim 1, wherein the supporting plate is fixed on the base plate, and the two second electric telescopic rods are symmetrically distributed on two sides of the fixed disc.
4. The turnover device for machining the graphite electrode as claimed in claim 1, wherein the L-shaped plates are arranged in plurality, the L-shaped plates are uniformly distributed on the transmission rod, and the L-shaped plates are rotatably connected with the transmission rod.
5. The turnover device for processing the graphite electrode as claimed in claim 1, further comprising a positioning assembly, wherein the positioning assembly is fixed on the support plate and comprises a fixed shell, a positioning rod is slidably connected inside the fixed shell, a sliding disc is fixedly connected to the surface of the positioning rod, a first spring is sleeved on the surface of the positioning rod, and a positioning groove is formed in the mounting disc;
the limiting assembly is fixed in the transmission rod, the limiting assembly comprises a mounting groove, the inside of the mounting groove is slidably connected with a limiting disc, a limiting groove is formed in the limiting disc, a second spring is fixedly connected to the limiting disc, and a limiting rod is fixedly connected to the inside of the mounting groove.
6. The turnover device for graphite electrode processing according to claim 5, wherein a sliding rod is fixed on the limiting disc, the sliding rod is connected with the transmission rod in a sliding manner, one end of the sliding rod is fixedly connected with the mounting disc, and the mounting groove is formed in the transmission rod.
7. The turnover device for graphite electrode processing according to claim 5, wherein one end of the positioning rod is fitted into the positioning groove, the first spring is located on the right side of the sliding disk, and the fixing housing is fixed to the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628901.9U CN213622043U (en) | 2020-11-13 | 2020-11-13 | Turning device is used in processing of graphite electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628901.9U CN213622043U (en) | 2020-11-13 | 2020-11-13 | Turning device is used in processing of graphite electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213622043U true CN213622043U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022628901.9U Active CN213622043U (en) | 2020-11-13 | 2020-11-13 | Turning device is used in processing of graphite electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213622043U (en) |
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2020
- 2020-11-13 CN CN202022628901.9U patent/CN213622043U/en active Active
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