CN219705686U - Cutting device is used in graphite electrode production and processing - Google Patents
Cutting device is used in graphite electrode production and processing Download PDFInfo
- Publication number
- CN219705686U CN219705686U CN202320760640.7U CN202320760640U CN219705686U CN 219705686 U CN219705686 U CN 219705686U CN 202320760640 U CN202320760640 U CN 202320760640U CN 219705686 U CN219705686 U CN 219705686U
- Authority
- CN
- China
- Prior art keywords
- cutting
- roller
- cutting device
- graphite electrode
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 86
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 74
- 239000010439 graphite Substances 0.000 title claims abstract description 74
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000011241 protective layer Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000011331 needle coke Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a cutting device for graphite electrode production and processing, which comprises a cutting platform, wherein supporting rods are arranged on the periphery of the cutting platform, the tops of the supporting rods are connected through a fixing frame, two first roller shafts are arranged in parallel in the middle of the fixing frame, a first wire shaft of each roller shaft is provided with a driving part in a rolling way, the bottoms of the driving parts are sequentially provided with a hydraulic rod and a cutting device, the hydraulic rod is used for driving the cutting device to adjust the cutting up and down, the driving parts and the first roller shafts are arranged in a sliding way, the hydraulic rod and the cutting device are driven to move so as to cut graphite electrodes in different lengths, positions of the bottoms and the two sides are realized, a pair of clamping arc plates is arranged on the two sides of the length direction of each graphite electrode, the graphite electrodes are effectively limited and fixed, the stable cutting of the graphite electrodes is improved, and the cut graphite electrodes are flat and have good quality.
Description
Technical Field
The utility model relates to the technical field of graphite cutting, in particular to a cutting device for graphite electrode production and processing.
Background
The graphite electrode is prepared by taking petroleum coke and needle coke as raw materials and coal pitch as a bonding agent through calcining, proportioning, kneading, profiling, roasting, graphitizing and machining, and polishing and cutting according to the need during mechanical machining; at present, when graphite electrode production and processing cutting device is cutting the graphite electrode, because it is fixed insecure to spacing to graphite electrode, the structure is mostly single centre gripping manipulator setting in graphite electrode both sides, can't realize the fixed of graphite electrode multiple mode, especially spacing of graphite electrode bottom causes graphite electrode to appear dropping the phenomenon easily after the cutting, and graphite electrode in use causes the damage easily.
Disclosure of Invention
According to the cutting device for graphite electrode production and processing, the position limiting of the graphite electrode is achieved through the arc surface, and the graphite electrode always moves along the axis of the arc surface through the limiting rollers arranged at the positions of the two sides of the graphite electrode in the moving process, after the position movement is determined, the positions of the bottom and the two sides are achieved through clamping and fixing a pair of graphite electrodes by the clamping arc plates, the clamping arc plates are arranged on the two sides of the length direction of the graphite electrode, the graphite electrode is effectively limited and fixed, the stable cutting of the graphite electrode is improved, and the cut graphite electrode is smooth and has excellent quality.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the cutting device for graphite electrode production and processing comprises a cutting platform, wherein supporting rods are arranged on the periphery of the cutting platform, the tops of the supporting rods are connected through a fixing frame, two first roller shafts are arranged in parallel in the middle of the fixing frame, a first wire shaft of each roller shaft is provided with a driving part in a rolling mode, the bottoms of the driving parts are sequentially provided with a hydraulic rod and a cutting device, the hydraulic rod is used for driving the cutting device to adjust and cut up and down, and the hydraulic rod and the cutting device are driven to move through the sliding arrangement of the driving parts and the first roller shafts so as to cut graphite electrodes in different lengths;
a cutting platform is arranged below the cutting device, an arc surface which is sunken downwards is arranged on the cutting platform along the central line, the arc surface is coaxially arranged with the cutting platform, a recovery groove is arranged at the central line of the arc surface, the arc surface is used for placing a graphite electrode, the graphite electrode can be placed on the arc surface in a limiting way, the cutting platform surfaces on two sides of the arc-shaped surface are respectively provided with at least two clamping openings, the two clamping openings in the same direction are coaxially arranged, a clamping arc-shaped plate I is arranged in each clamping opening, and clamping and positioning are carried out on the graphite electrodes through the clamping arc-shaped plate I;
the cutting platform is uniformly provided with at least two cutting ports along the axial direction of the cutting platform, the cutting ports are arranged at intervals with the clamping ports, the cutting ports can preset cutting requirements of different lengths so as to cut requirements of different lengths, at least two second roller rods are arranged at the bottom of the cutting platform, the second roller rods are arranged between two support rods, one ends of the second roller rods penetrate through the support rods to be connected with a driving motor, sliding blocks are symmetrically arranged on two sides of the second roller rods, a first hinging seat is arranged on one inward side of each sliding block, a second hinging seat is arranged on one outward side of each sliding block, the upper parts of the first hinging seat and the second hinging seat penetrate through the clamping ports, the upper parts of the first hinging seats are hinged with clamping arc plates I, the upper parts of the second hinging seats are hinged with telescopic rods I, and the top ends of the first telescopic rods are hinged with the middle surfaces of the clamping arc plates I;
the second roller rod is driven by the driving motor to rotate, so that the sliding block moves to two sides of the graphite electrodes, and the telescopic rod drives the clamping arc plate to clamp and fix the graphite electrodes.
Preferably, the bottom of roller bearing pole two is provided with the locating plate, and the locating plate is connected with the bracing piece of its both sides, and the spout is installed on the upper portion of locating plate, and the inside slip of spout is provided with spacing slider, spacing slider and sliding block fixed connection, through spacing slider and spout sliding connection, has realized the better spacing slider horizontal migration of spacing slider to it is fixed to realize stabilizing graphite electrode centre gripping.
Preferably, the arc surface evenly is provided with a plurality of groups of limit gyro wheels along its axial direction both sides, and every group limit gyro wheel quantity is two coaxial gyro wheels constitution, and limit gyro wheel roll surface has cup jointed the protective layer, through the setting of protective layer, reduces to appear the indentation on graphite electrode surface, and increases the friction with graphite electrode surface, is favorable to graphite electrode to slide on the arc surface.
Preferably, the protective layers sleeved on the roller surface of the limit roller from inside to outside are a fluff layer 45 and a rubber layer 46.
Preferably, the limit rollers and the cutting openings are alternately arranged.
Preferably, the axis of the limiting roller is perpendicular to the axis of the arc-shaped surface, so that the sliding process of the limiting graphite electrode always moves along the axis direction of the arc-shaped surface, and the sliding offset sliding of the graphite electrode is reduced.
In summary, the utility model provides a cutting device for graphite electrode production and processing, when in use, a graphite electrode moves to an arc surface, the graphite electrode can always move along the axial direction of the arc surface through the arrangement of a limiting roller, the position of the graphite electrode is limited through a downward concave arc surface, after the position of the graphite electrode is determined, the graphite electrode is clamped and fixed through a pair of clamping arc plates at two sides of the length direction of the graphite electrode, and the cutting device is driven by a hydraulic rod to be adjusted up and down so as to cut the graphite electrode;
the first clamping movement of the clamping arc plate is specifically as follows: the second roller rod is driven by the driving motor to rotate, so that the sliding block moves to two sides of the graphite electrodes, and the telescopic rod drives the clamping arc plate to clamp and fix the pair of graphite electrodes; the graphite electrode is effectively limited and fixed, stable cutting of the graphite electrode is improved, and the cut graphite electrode is smooth and has good quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a clamping structure of two sides of a graphite electrode according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic top view of the cutting deck of the present utility model;
FIG. 5 is a schematic view of the structure of the protective layer of the present utility model;
in the figure: the cutting platform 11, the support rod 12, the fixing frame 13, the first roller rod 14, the hydraulic rod 15, the cutting device 16, the arc-shaped surface 21, the recovery groove 211, the clamping opening 22, the cutting opening 23, the second roller rod 24, the driving motor 25, the sliding block 26, the first hinging seat 27, the second hinging seat 28, the first clamping arc-shaped plate 29, the first telescopic rod 30, the positioning plate 41, the sliding groove 42, the limiting sliding block 43, the limiting roller 44, the fluff layer 45 and the rubber layer 46.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 5:
the utility model relates to a cutting device for graphite electrode production and processing, as shown in fig. 1, which comprises a cutting platform 11, wherein supporting rods 12 are arranged around the cutting platform 11, the tops of the supporting rods 12 are connected through a fixing frame 13, two roller rods 14 are arranged in parallel in the middle of the fixing frame 13, a driving part is arranged on the roller rods 14 in a rolling way, a hydraulic rod 15 and a cutting device 16 are sequentially arranged at the bottom of the driving part, the hydraulic rod 15 is used for driving the cutting device 16 to adjust and cut up and down, and the hydraulic rod 15 and the cutting device 16 are driven to move through the sliding arrangement of the driving part and the roller rods 14 so as to cut graphite electrodes with different lengths;
as shown in fig. 1, a cutting platform 11 is arranged below a cutting device 16, the cutting platform 11 is provided with a downward concave arc-shaped surface 21 along a central line, the arc-shaped surface 21 and the cutting platform 11 are coaxially arranged, a recovery groove 211 is formed in the central line of the arc-shaped surface 21, the recovery groove 211 can be provided with a recovery box for recovering cutting scraps, the recovery box is convenient for cleaning after cutting, the arc-shaped surface 21 is used for placing graphite electrodes, the graphite electrodes can be placed on the arc-shaped surface 21 in a limited mode, the surfaces of the cutting platform 11 on two sides of the arc-shaped surface 21 are respectively provided with at least two clamping openings 22, the two clamping openings 22 in the same direction are coaxially arranged, a first clamping arc-shaped plate 29 is arranged in the clamping openings 22, and the graphite electrodes are clamped and positioned through the first clamping arc-shaped plate 29;
as shown in fig. 1 and 4, the cutting platform 11 is uniformly provided with at least two cutting openings 23 along the axial direction of the cutting platform, the cutting openings 23 and the clamping openings 22 are arranged at intervals, the cutting openings 23 can preset cutting requirements with different lengths so as to be convenient for cutting requirements with different lengths, at least two second roller rods 24 are arranged at the bottom of the cutting platform 11, the second roller rods 24 are arranged between the two support rods 12, one ends of the second roller rods 24 penetrate through the support rods 12 to be connected with a driving motor 25, as shown in fig. 2, sliding blocks 26 are symmetrically arranged at two sides of the second roller rods 24, a first hinging seat 27 is arranged at one inward side of the sliding blocks 26, a second hinging seat 28 is arranged at one outward side of the sliding blocks, the upper parts of the first hinging seat 27 and the second hinging seat 28 penetrate through the clamping openings 22, the upper parts of the first hinging seat 27 are hinged with a clamping arc plate 29, the upper parts of the second hinging seat 28 are hinged with a first telescopic rod 30, and the top ends of the first telescopic rod 30 are hinged with the middle surface of the clamping arc plate 29;
the roller rod II 24 is driven to rotate by the driving motor 25, so that the sliding block 26 moves to two sides of the graphite electrode, and the first clamping arc plate 29 is driven by the first telescopic rod 30 to clamp and fix the graphite electrode.
In at least one embodiment, as shown in fig. 1, a positioning plate 41 is arranged at the bottom of the second roller rod 24, the positioning plate 41 is connected with the support rods 12 at two sides of the positioning plate 41, a chute 42 is installed at the upper part of the positioning plate 41, a limiting sliding block 43 is slidably arranged in the chute 42, the limiting sliding block 43 is fixedly connected with the sliding block 26, and the limiting sliding block 43 is slidably connected with the chute 42 through the limiting sliding block 43, so that the limiting sliding block 43 can better limit the horizontal movement of the sliding block 26, and the graphite electrode clamping and fixing can be stably realized.
In at least one embodiment, as shown in fig. 1, 3 and 4, two sides of the arc-shaped surface 21 along the axial direction are uniformly provided with a plurality of groups of limiting rollers 44, each group of limiting rollers 44 consists of two coaxial rollers, the roller surfaces of the limiting rollers 44 are sleeved with a protective layer, and through the arrangement of the protective layer, the occurrence of indentation on the surface of a graphite electrode is reduced, friction is increased with the surface of the graphite electrode, and the graphite electrode is facilitated to slide on the arc-shaped surface 21.
In at least one embodiment, as shown in fig. 5, the protective layers sleeved on the roller surface of the limiting roller 44 from inside to outside are a fluff layer 45 and a rubber layer 46.
In at least one embodiment, as shown in FIG. 4, the stop rollers 44 alternate with the cutting ports 23.
In at least one embodiment, as shown in fig. 3-4, the axis of the limiting roller 44 is perpendicular to the axis of the arc-shaped surface 21, so that the sliding process of the limiting graphite electrode always moves along the axis direction of the arc-shaped surface 21, and the sliding offset sliding of the graphite electrode is reduced.
The examples of the present utility model are intended to be illustrative only and not to limit the scope of the claims, and other substantially equivalent substitutions will occur to those skilled in the art and are intended to be within the scope of the present utility model.
Claims (6)
1. Cutting device for graphite electrode production and processing, a serial communication port, including cutting platform (11), install bracing piece (12) around cutting platform (11), bracing piece (12) top is passed through mount (13) and is connected, the middle part parallel arrangement of mount (13) has two roller pole one (14), roller pole one (14) silk axle roll is provided with drive division, hydraulic stem (15) and cutting device (16) are installed in proper order to drive the bottom of drive division, hydraulic stem (15) are used for driving cutting device (16) and adjust the cutting from top to bottom, cutting device (16) below is provided with cutting platform (11), cutting platform (11) set up curved surface (21) of undercut along the central line, curved surface (21) and cutting platform (11) coaxial arrangement, recovery tank (211) have been seted up to central line department of curved surface (21), at least two grip opening (22) are seted up respectively to the cutting platform (11) surface of curved surface (21) both sides, and two grip opening (22) coaxial arrangement of same direction, cutting platform (11) set up two at least cutting opening (23) along its axial direction evenly, cutting platform (23) set up two at least, roller (24) are installed at the interval between two roller poles (24) and two roller poles (12), at least, roller (24) are installed to the roller bearing (24) Wherein one end passes bracing piece (12) and connects driving motor (25), sliding block (26) are installed to the bilateral symmetry of roller bearing pole two (24), articulated seat one (27) are installed to inwards one side of sliding block (26), articulated seat two (28) are installed to outwards one side, articulated seat one (27) all pass clamping mouth (22) with the upper portion of articulated seat two (28), articulated centre gripping arc one (29) in upper portion of articulated seat one (27), articulated telescopic link one (30) in upper portion of articulated seat two (28), articulated centre gripping arc one (29) middle part surface in top of telescopic link one (30).
2. The cutting device for graphite electrode production and processing according to claim 1, wherein a positioning plate (41) is arranged at the bottom of the second roller rod (24), the positioning plate (41) is connected with support rods (12) on two sides of the positioning plate (41), a sliding groove (42) is arranged at the upper part of the positioning plate (41), a limit sliding block (43) is arranged in the sliding groove (42) in a sliding manner, and the limit sliding block (43) is fixedly connected with the sliding block (26).
3. The cutting device for graphite electrode production and processing according to claim 1, wherein a plurality of groups of limiting rollers (44) are uniformly arranged on two sides of the arc-shaped surface (21) along the axial direction, each group of limiting rollers (44) consists of two coaxial rollers, and the roller surfaces of the limiting rollers (44) are sleeved with protective layers.
4. A cutting device for graphite electrode production and processing according to claim 3, wherein the protective layers sleeved on the roller surface of the limit roller (44) from inside to outside are a fluff layer (45) and a rubber layer (46).
5. A cutting device for graphite electrode production and processing according to claim 3, characterized in that the limit rollers (44) are alternately arranged with the cutting openings (23).
6. The cutting device for graphite electrode production and processing as claimed in claim 4, wherein the axis of the limiting roller (44) is perpendicular to the axis of the arc-shaped surface (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320760640.7U CN219705686U (en) | 2023-04-07 | 2023-04-07 | Cutting device is used in graphite electrode production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320760640.7U CN219705686U (en) | 2023-04-07 | 2023-04-07 | Cutting device is used in graphite electrode production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705686U true CN219705686U (en) | 2023-09-19 |
Family
ID=88003004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320760640.7U Active CN219705686U (en) | 2023-04-07 | 2023-04-07 | Cutting device is used in graphite electrode production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705686U (en) |
-
2023
- 2023-04-07 CN CN202320760640.7U patent/CN219705686U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208148230U (en) | Squaring silicon bar equipment and flaw-piece discharge mechanism | |
| CN109552880A (en) | A kind of glass carrier | |
| CN110126108A (en) | Squaring silicon bar equipment, squaring silicon bar method and flaw-piece discharge mechanism | |
| CN113787323B (en) | Butt joint device convenient for axle assembly | |
| CN110890180A (en) | Draw gear is used in cable manufacture | |
| CN219705686U (en) | Cutting device is used in graphite electrode production and processing | |
| CN111136444B (en) | Full-automatic rotor shaft core pressing-in production line and working method thereof | |
| CN217168546U (en) | Gangue shale sintered brick placing manipulator capable of adjusting clamping interval | |
| CN114447532B (en) | Welding equipment for current collector of lithium battery pole piece | |
| CN105458897B (en) | Mirror pin Full-automatic polishing machine | |
| CN212611064U (en) | Square strip base shaft wallboard positioning device of two-for-one twister | |
| CN114312950A (en) | A handling device for concrete test block maintenance | |
| CN114014148A (en) | Hoisting equipment for transferring gears | |
| CN113651089A (en) | Bucket gripper with manually adjustable code and using method | |
| CN221025881U (en) | Sideslip rotary roller bed that work piece removed | |
| CN218223253U (en) | Efficient slip table material feeding unit | |
| CN213729837U (en) | Wire cutting machine convenient to remove | |
| CN220640796U (en) | Feeding device for pressing molybdenum bars | |
| CN216038279U (en) | Automatic dustless cloth of foamed ceramic unloads board production line | |
| CN218459822U (en) | Tubular high-speed centrifuge handling device | |
| CN214648425U (en) | Copper clad aluminum material transfer device | |
| CN220392552U (en) | Multi-station automatic switching equipment of hub production conveying line | |
| CN111430216B (en) | Core column manufacturing-based wire casting device | |
| CN219902134U (en) | Three way catalyst converter detects rack | |
| CN216140861U (en) | Tubular joint discharging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |