CN117125637A - Lifting appliance for assembling large-specification graphite electrode - Google Patents
Lifting appliance for assembling large-specification graphite electrode Download PDFInfo
- Publication number
- CN117125637A CN117125637A CN202311367981.9A CN202311367981A CN117125637A CN 117125637 A CN117125637 A CN 117125637A CN 202311367981 A CN202311367981 A CN 202311367981A CN 117125637 A CN117125637 A CN 117125637A
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- China
- Prior art keywords
- sliding
- main body
- groove
- frame
- lifting
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000010439 graphite Substances 0.000 title claims abstract description 59
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000005096 rolling process Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Discharge Heating (AREA)
Abstract
The invention relates to the technical field of graphite electrode lifting appliances, and discloses a lifting appliance for assembling large-sized graphite electrodes, which comprises a main body and a lifting mechanism, wherein the lifting mechanism is arranged at the top of the main body, the top of the lifting mechanism is provided with a transmission mechanism, the lifting appliance also comprises four expansion frames, the expansion frames are rotatably connected to the bottom of the main body, the four expansion frames are equidistantly distributed at the bottom, and a rotating mechanism is arranged at the top of the main body. According to the invention, the rolling frame rolls in the sliding rail, the lifting machine can be matched with the sliding groove to move to a position vertical to the large-specification graphite electrode, and the large-specification graphite electrode under the lifting rope is driven to ascend by the starting main body, so that the clamping device is bound to the large-specification graphite electrode by dragging the lifting rope instead of the condition that the large-specification graphite electrode is not vertical to the lifting rope when being lifted, and the large-specification graphite electrode is prevented from being dragged on the ground after being lifted.
Description
Technical Field
The invention relates to the technical field of graphite electrode lifting appliances, in particular to a lifting appliance for assembling large-sized graphite electrodes.
Background
The graphite electrode is a high-temperature resistant graphite conductive material which is prepared by taking petroleum coke and asphalt coke as aggregate and coal asphalt as adhesive through raw material calcination, crushing and grinding, proportioning, kneading, forming, roasting, dipping, graphitizing and machining, and the graphite electrode is used as a consumable material for electric furnace steelmaking and has the characteristics of large weight and long length.
When large-size graphite electrodes are assembled, a lifting appliance is required to be used for moving and lifting the large-size graphite electrodes, but when the device is lifted by the lifting appliance, a plurality of heavy objects are required to be placed on a chassis of the lifting appliance so as to keep the stability of the lifting appliance during lifting.
Disclosure of Invention
The invention aims to provide a lifting appliance for assembling large-size graphite electrodes, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a lifting appliance for assembling large-size graphite electrodes, which comprises a main body and a lifting mechanism, wherein the lifting mechanism is arranged at the top of the main body, and the top of the lifting mechanism is provided with a transmission mechanism, and the lifting appliance further comprises:
the expansion frames are rotatably connected to the bottom of the main body, four expansion frames are arranged at the bottom in an equidistant manner;
the rotating mechanism is arranged at the top of the main body and comprises a hanging bracket, the hanging bracket is rotationally connected at the top of the transmission mechanism, the front surface of the hanging bracket is provided with two sliding grooves in a penetrating way, and the two sliding grooves are distributed at equal intervals;
the sliding mechanism is arranged in the sliding groove and comprises a sliding frame which is in sliding connection with the sliding groove, and a sliding rod is in sliding connection with the sliding frame;
the connecting mechanism is arranged at the bottom of the sliding rod and comprises a rolling frame, the rolling frame is connected at the bottom of the sliding rod in a rolling way, and two sides of the rolling frame are rotationally connected with movable plates.
Further, the main part is including accomodating the groove, accomodates the groove and offers in the main part bottom, accomodates the groove and has two, and two accomodates the groove and use the main part as central symmetry distribution, and the movable groove has been offered to the main part bottom, and the inner wall fixedly connected with bull stick in movable groove both sides, and the movable groove has two, and two movable grooves use the main part as central symmetry distribution, and the inside bull stick outer wall rotation of movable groove is connected with the roof, roof bottom fixedly connected with kicking block, and the extension frame distributes in accomodating the inslot portion.
Further, elevating system is including the pneumatic cylinder, pneumatic cylinder fixed connection at the main part top, and the pneumatic cylinder is four, and four pneumatic cylinders use the main part as the equidistant distribution of center, pneumatic cylinder output fixedly connected with plectane, and the commentaries on classics groove has been seted up at the plectane top.
Further, the transmission mechanism comprises tooth columns, the tooth columns are fixedly connected to the center of the top of the circular plate, the stabilizing racks are slidably connected in the rotating groove, the two stabilizing racks are distributed at equal intervals and meshed with the tooth columns, rotating holes are formed in the tops of the tooth columns, transmission gears are meshed with the outer walls of the tooth columns, a motor is fixedly connected to the tops of the transmission gears, and the bottoms of the transmission gears are in rolling connection with the inner walls of the rotating groove.
Further, the rotating mechanism further comprises a rotating frame, the rotating frame is rotationally connected to the inner wall of the rotating hole, the top of the rotating frame is fixedly connected with a stabilizing disc, and the hanging frame is fixedly connected with the top of the stabilizing disc.
Further, the sliding frames are two, the two sliding frames are all distributed in the sliding groove, the sliding rods are four, and the four sliding rods are all distributed in the sliding frames.
Further, the sliding mechanism further comprises connecting blocks, the connecting blocks are fixedly connected to two sides of the sliding rod, a sliding rail is fixedly connected to one side, adjacent to the sliding rod, of each connecting block, the outer wall of each rolling frame is in rolling connection with the inner wall of each sliding rail, two groups of sliding mechanisms are arranged, and the two groups of sliding mechanisms are distributed at equal intervals.
Further, the coupling mechanism still includes the rotation groove, and the rotation groove is offered in rolling the frame both sides, and the rotation groove has two, and two rotation grooves are with rolling the frame as central symmetry distribution, and the fly leaf is connected with rotating hole inner wall rotation, and the fly leaf has two, and two fly leaves use rolling the frame as central symmetry distribution, and one side fixedly connected with draw runner that the fly leaf is adjacent with the tooth post, the rotation hole has been seted up to the fly leaf outer wall, and the external fixed bolt of rotation hole.
Further, the draw-bar outer wall is provided with hoisting mechanism, and hoisting mechanism is including the lifting machine, and the lifting machine joint is at the draw-bar outer wall, and the draw-in groove has been seted up to the lifting machine outer wall, and two draw-in grooves use the lifting machine as central symmetry distribution, draw-bar outer wall and draw-in groove inner wall sliding connection, and the lifting machine output rotates to be connected with the lifting rope, and the lifting rope bottom rotates to be connected with the link.
The invention has the following beneficial effects:
(1) According to the lifting device, when the device is placed on the ground through the main body, the top plate is pressed down, the top plate moves in the movable groove, and the top plate is propped against the ground through the ejector block when pressed down, so that the main body is driven to lift, the expansion frame is conveniently moved out of the storage groove through rotation, the contact area between the main body and the ground is increased, the connection between the expansion frame and the main body and the ground is reinforced through the through holes in the expansion frame and the ground can be driven into the ground through the fixing pins, the stability of a lifting appliance in lifting is maintained by placing some weights on the chassis of the lifting appliance, the safety of the device is improved, the bearing capacity of the device is improved, the stability of the lifting appliance in lifting is improved, and the lifting mechanism can be driven to rise through the arrangement of the hydraulic cylinder, so that the lifting height of the lifting appliance can be improved.
(2) According to the invention, when the connecting frame is connected to the hoisting position of the large-size graphite electrode, the hoisting machine can be moved to the position vertical to the large-size graphite electrode by matching with the sliding groove through rolling the rolling frame in the sliding rail, and then the hoisting machine is driven to ascend by the starting main body, so that the hoisting rope is required to be dragged to bind the clamp to the large-size graphite electrode, the hoisted large-size graphite electrode is not vertical to the hoisting rope when being hoisted, the large-size graphite electrode is prevented from being dragged on the ground after being hoisted, the abrasion of the outer wall of the large-size graphite electrode is prevented from being caused, the quality of the large-size graphite electrode is prevented from being influenced, the shaking amplitude is reduced after the large-size graphite electrode is hoisted, the large-size graphite electrode is prevented from being collided with other things, the position adjustment of the large-size graphite electrode is prevented, and meanwhile the hoisting machine is convenient to disassemble and overhaul through the connection of the clamping groove and the sliding bar of the movable plate.
(3) After the large-size graphite electrode is bound to the lifting appliance, the large-size graphite electrode is connected to the inside of the sliding groove of the lifting appliance through the sliding frame, the two groups of sliding rods can be pushed to be adjusted left and right in the sliding groove through the two groups of sliding frames, so that the position of the large-size graphite electrode after being lifted is conveniently adjusted, the distance between the two groups of sliding mechanisms is conveniently adjusted, the lifting mechanisms on the two groups of sliding mechanisms are conveniently connected with the two ends of the large-size graphite electrode for lifting, the lifting stability is improved, the transmission gear is driven to rotate in the rotating groove through the starting motor, the stabilizing disc is driven to rotate in the rotating hole of the tooth column through the meshing of the tooth column, the large-size graphite electrode can be conveniently lifted, and other positions of the large-size graphite electrode can be lifted through rotation.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an overall exploded view of the present invention;
FIG. 3 is a schematic diagram of the main structure of the present invention;
FIG. 4 is a schematic view of a rotating mechanism according to the present invention;
FIG. 5 is a schematic view of a sliding mechanism according to the present invention;
FIG. 6 is a schematic view of a connecting mechanism according to the present invention;
FIG. 7 is a schematic view of a hoisting mechanism according to the present invention;
fig. 8 is an enlarged view at a in fig. 2.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a main body; 101. a storage groove; 102. a top plate; 103. a movable groove; 104. a top block; 105. an expansion frame; 2. a lifting mechanism; 201. a hydraulic cylinder; 202. a circular plate; 203. a rotary groove; 3. a transmission mechanism; 301. tooth columns; 302. a turning hole; 303. stabilizing the rack; 304. a motor; 305. a transmission gear; 4. a rotating mechanism; 401. a rotating frame; 402. a stabilizer plate; 403. a hanging bracket; 404. a chute; 5. a sliding mechanism; 501. a carriage; 502. a slide bar; 503. a connecting block; 504. a slide rail; 6. a connecting mechanism; 601. a rolling frame; 602. a rotating groove; 603. a movable plate; 604. a slide bar; 605. a rotation hole; 7. a hoisting mechanism; 701. hoisting machine; 702. a clamping groove; 703. a hanging rope; 704. and a connecting frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-8, the present invention is a hanger for assembling large-sized graphite electrodes, comprising a main body 1, and further comprising:
the expansion frames 105 are rotatably connected to the bottom of the main body 1, four expansion frames 105 are distributed at the bottom of the main body 1 at equal intervals, the expansion frames 105 are moved out of the storage groove 101 through rotation, so that the contact area between the main body 1 and the ground is increased, and through holes in the expansion frames 105, the expansion frames 105 can be driven into the ground through fixing pins, so that the connection between the expansion frames 105 and the main body 1 and the ground is reinforced;
the connecting mechanism 6 is arranged at the bottom of the slide bar 502, the connecting mechanism 6 comprises a rolling frame 601, the rolling frame 601 is connected at the bottom of the slide bar 502 in a rolling way, and two sides of the rolling frame 601 are rotatably connected with movable plates 603;
the main body 1 comprises storage grooves 101, wherein two storage grooves 101 are formed in the bottom of the main body 1, the two storage grooves 101 are symmetrically distributed by taking the main body 1 as the center, movable grooves 103 are formed in the bottom of the main body 1, the inner walls of the two sides of the movable grooves 103 are fixedly connected with rotating rods, the two movable grooves 103 are symmetrically distributed by taking the main body 1 as the center, the outer walls of the rotating rods in the movable grooves 103 are rotatably connected with top plates 102, the bottoms of the top plates 102 are fixedly connected with top blocks 104, expansion frames 105 are distributed in the storage grooves 101, when the device is placed on the ground through the main body 1, the top plates 102 are pressed down, so that the top plates 102 move in the movable grooves 103, and when the top plates 102 are pressed down, the top plates 104 are propped against the ground, so that the main body 1 is driven to tilt, and the expansion frames 105 are conveniently moved out of the storage grooves 101 through rotation;
the connecting mechanism 6 further comprises rotating grooves 602, the rotating grooves 602 are formed in two sides of the rolling frame 601, two rotating grooves 602 are symmetrically distributed by taking the rolling frame 601 as a center, two movable plates 603 are rotationally connected with the inner wall of the rotating hole 302, two movable plates 603 are symmetrically distributed by taking the rolling frame 601 as a center, one side of each movable plate 603 adjacent to the tooth column 301 is fixedly connected with a sliding strip 604, a rotating hole 605 is formed in the outer wall of each movable plate 603, the rotating holes 605 are externally connected with a fixing bolt, the sliding rail 504 is internally rolled through the rolling frame 601, and the lifting machine 701 can be matched with the sliding groove 404 to move to a position perpendicular to a large-size graphite electrode;
the lifting mechanism 7 is arranged on the outer wall of the sliding bar 604, the lifting mechanism 7 comprises a lifting machine 701, the lifting machine 701 is connected to the outer wall of the sliding bar 604 in a clamping mode, clamping grooves 702 are formed in the outer wall of the lifting machine 701, two clamping grooves 702 are symmetrically distributed by taking the lifting machine 701 as the center, the outer wall of the sliding bar 604 is slidably connected with the inner wall of the clamping grooves 702, the output end of the lifting machine 701 is rotationally connected with a lifting rope 703, the bottom of the lifting rope 703 is rotationally connected with a connecting frame 704, and the lifting machine 701 is conveniently detached and overhauled by starting the main body 7 to drive a large-size graphite electrode under the lifting rope 703 to ascend through the clamping grooves 702 and the sliding bar 604 of the movable plate 603.
When the device is used, when the device is placed on the ground through the main body 1, the top plate 102 is pressed down, the top plate 102 moves in the movable groove 103, and when the top plate 102 is pressed down, the top block 104 is propped against the ground, so that the main body 1 is driven to tilt, the extension frame 105 is conveniently moved out of the storage groove 101 through rotation, the contact area between the main body 1 and the ground is increased, the connection between the extension frame 105 and the main body 1 and the ground is reinforced through the through holes in the extension frame 105, when the connecting frame 704 is connected to the hoisting position of a large-size graphite electrode, the connection frame is rolled in the sliding rail 504 through the rolling frame 601, the lifting machine 701 can be moved to a position perpendicular to the large-size graphite electrode through the matching of the sliding groove 404, and the lifting machine 701 is conveniently detached and overhauled through the lifting of the large-size graphite electrode under the driving of the lifting rope 703 by the starting 7 main body 1, and the sliding bar 604 of the movable plate 603.
Example 2
Referring to fig. 1-8, the lifting device comprises a lifting mechanism 2, wherein the lifting mechanism 2 is arranged at the top of a main body 1, a transmission mechanism 3 is arranged at the top of the lifting mechanism 2, and the lifting device further comprises:
the rotating mechanism 4 is arranged at the top of the main body 1, the rotating mechanism 4 comprises a hanging bracket 403, the hanging bracket 403 is rotationally connected to the top of the transmission mechanism 3, the front surface of the hanging bracket 403 is provided with two sliding grooves 404 in a penetrating way, the two sliding grooves 404 are distributed equidistantly, after large-size graphite electrodes are bound to a lifting appliance, the large-size graphite electrodes are connected inside the sliding grooves 404 of the hanging bracket 403 through sliding carriages 501, and two groups of sliding bars 502 can be left and right adjusted inside the sliding grooves 404 through the sliding carriages 501 by pushing the large-size graphite electrodes;
the sliding mechanism 5 is arranged in the sliding groove 404, the sliding mechanism 5 comprises a sliding frame 501, the sliding frame 501 is connected in the sliding groove 404 in a sliding manner, and a sliding rod 502 is connected in the sliding frame 501 in a sliding manner;
the lifting mechanism 2 comprises hydraulic cylinders 201, the hydraulic cylinders 201 are fixedly connected to the top of the main body 1, four hydraulic cylinders 201 are distributed at equal intervals by taking the main body 1 as a center, the output end of each hydraulic cylinder 201 is fixedly connected with a circular plate 202, the top of each circular plate 202 is provided with a rotary groove 203, and the lifting mechanism 7 can be driven to rise by arranging the hydraulic cylinders 201 to drive the lifting mechanism to rise, so that the lifting height of the lifting appliance can be increased;
the transmission mechanism 3 comprises tooth columns 301, the tooth columns 301 are fixedly connected to the center of the top of the circular plate 202, the inside of the rotary groove 203 is slidably connected with two stabilizing tooth frames 303, the two stabilizing tooth frames 303 are distributed at equal distances, the stabilizing tooth frames 303 are meshed with the tooth columns 301, a rotary hole 302 is formed in the top of each tooth column 301, a transmission gear 305 is meshed with the outer wall of each tooth column 301, a motor 304 is fixedly connected to the top of each transmission gear 305, the bottom of each transmission gear 305 is in rolling connection with the inner wall of the rotary groove 203, the transmission gears 305 are driven to rotate in the rotary groove 203 through the starting of the motors 304, and the stabilizing disc 402 is driven to rotate in the rotary hole 302 on the tooth columns 301 through the meshing of the rotary frames 401, so that large-size graphite electrodes can be conveniently hoisted and then rotated in directions;
the rotating mechanism 4 further comprises a rotating frame 401, the rotating frame 401 is rotatably connected to the inner wall of the rotating hole 302, a stabilizing disc 402 is fixedly connected to the top of the rotating frame 401, and a hanging frame 403 is fixedly connected to the top of the stabilizing disc 402;
two sliding frames 501 are arranged, two sliding frames 501 are distributed in the sliding groove 404, four sliding bars 502 are arranged, and four sliding bars 502 are distributed in the sliding frames 501;
slide mechanism 5 still includes connecting block 503, connecting block 503 fixed connection is in the both sides of slide bar 502, connecting block 503 and the adjacent one side fixedly connected with slide rail 504 of slide bar 502, roll frame 601 outer wall and slide rail 504 inner wall roll connection, slide mechanism 5 has two sets of, two sets of slide mechanism 5 equidistance distribution, the regulation of controlling is carried out in spout 404 inside to two sets of balladeur train 501, conveniently adjust the interval between two sets of slide mechanism 5, the hoist and mount are connected the both ends of large-scale graphite electrode to hoist and mount through hoist and mount mechanism 7 on two sets of slide mechanism 5.
When the lifting appliance is used, after a large-size graphite electrode is bound to the lifting appliance, the lifting appliance is connected to the inside of the sliding groove 404 of the lifting bracket 403 through the sliding frame 501, two groups of sliding rods 502 can be driven to rotate through the inside of the rotating hole 302 of the tooth column 301 by pushing the large-size graphite electrode, the space between the two groups of sliding mechanisms 5 is conveniently adjusted, the lifting mechanism 7 on the two groups of sliding mechanisms 5 is conveniently connected with the two ends of the large-size graphite electrode to be lifted, the lifting mechanism 7 can be driven to rise through the hydraulic cylinder 201, the lifting height of the lifting appliance can be improved, the driving gear 305 is driven to rotate in the rotating groove 203 through the starting motor 304, the stabilizing disc 402 is driven to rotate in the rotating hole 302 of the tooth column 301 through the meshing of the rotating frame 401, and therefore the lifting appliance can be conveniently rotated in the direction after the large-size graphite electrode is lifted, and other positions of the large-size graphite electrode can be lifted through rotation.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The utility model provides a hoist is used in equipment of large scale graphite electrode, includes main part (1) and elevating system (2), elevating system (2) set up at main part (1) top, elevating system (2) top is provided with drive mechanism (3), its characterized in that still includes:
the expansion frames (105) are rotatably connected to the bottom of the main body (1), four expansion frames (105) are arranged at the bottom of the main body (1) in an equidistant mode, and the four expansion frames (105) are distributed at the bottom of the main body (1);
the rotating mechanism (4) is arranged at the top of the main body (1), the rotating mechanism (4) comprises a hanging bracket (403), the hanging bracket (403) is rotationally connected at the top of the transmission mechanism (3), sliding grooves (404) are formed in the front of the hanging bracket (403) in a penetrating manner, and the number of the sliding grooves (404) is two, and the two sliding grooves (404) are distributed at equal intervals;
the sliding mechanism (5), the sliding mechanism (5) is arranged in the sliding groove (404), the sliding mechanism (5) comprises a sliding frame (501), the sliding frame (501) is in sliding connection in the sliding groove (404), and a sliding rod (502) is in sliding connection in the sliding frame (501);
the connecting mechanism (6), connecting mechanism (6) set up in slide bar (502) bottom, connecting mechanism (6) are including rolling frame (601), roll frame (601) roll and connect in slide bar (502) bottom, roll frame (601) both sides rotation and be connected with fly leaf (603).
2. The hanger for assembling large-sized graphite electrodes according to claim 1, wherein: the novel movable storage rack is characterized in that the main body (1) comprises storage grooves (101), the storage grooves (101) are formed in the bottom of the main body (1), the storage grooves (101) are formed in two parts, the storage grooves (101) are symmetrically distributed by taking the main body (1) as the center, movable grooves (103) are formed in the bottom of the main body (1), rotating rods are fixedly connected to the inner walls of the two sides of the movable grooves (103), the movable grooves (103) are formed in two parts, the movable grooves (103) are symmetrically distributed by taking the main body (1), the rotating rods inside the movable grooves (103) are rotationally connected with top plates (102), top blocks (104) are fixedly connected to the bottom of the top plates (102), and the expansion frames (105) are distributed inside the storage grooves (101).
3. The hanger for assembling large-sized graphite electrodes according to claim 2, wherein: elevating system (2) are including pneumatic cylinder (201), pneumatic cylinder (201) fixed connection is at main part (1) top, four of pneumatic cylinder (201) are equidistant distributed with main part (1) as the center, pneumatic cylinder (201) output fixedly connected with plectane (202), change groove (203) have been seted up at plectane (202) top.
4. A hanger for assembling large-scale graphite electrodes as claimed in claim 3, wherein: the transmission mechanism (3) comprises tooth columns (301), the tooth columns (301) are fixedly connected to the center of the top of a circular plate (202), stable tooth frames (303) are connected to the inside of the rotary groove (203) in a sliding mode, the number of the stable tooth frames (303) is two, the number of the stable tooth frames (303) is equal, the stable tooth frames (303) are meshed with the tooth columns (301), rotary holes (302) are formed in the tops of the tooth columns (301), transmission gears (305) are meshed with the outer walls of the tooth columns (301), motors (304) are fixedly connected to the tops of the transmission gears (305), and the bottoms of the transmission gears (305) are in rolling connection with the inner walls of the rotary groove (203).
5. The hanger for assembling large-sized graphite electrodes as claimed in claim 4, wherein: the rotating mechanism (4) further comprises a rotating frame (401), the rotating frame (401) is rotatably connected to the inner wall of the rotating hole (302), the top of the rotating frame (401) is fixedly connected with a stabilizing disc (402), and the hanging frame (403) is fixedly connected with the top of the stabilizing disc (402).
6. The hanger for assembling large-scale graphite electrodes according to claim 5, wherein: the sliding frames (501) are two, two sliding frames (501) are distributed in the sliding grooves (404), four sliding rods (502) are arranged in the sliding frames (501), and four sliding rods (502) are distributed in the sliding frames (501).
7. The hanger for assembling large-sized graphite electrodes as claimed in claim 6, wherein: the sliding mechanism (5) further comprises connecting blocks (503), the connecting blocks (503) are fixedly connected to two sides of the sliding rod (502), sliding rails (504) are fixedly connected to one sides of the connecting blocks (503) adjacent to the sliding rod (502), the outer wall of the rolling frame (601) is in rolling connection with the inner wall of the sliding rails (504), and the sliding mechanisms (5) are two groups and two groups of the sliding mechanisms (5) are equidistantly distributed.
8. The hanger for assembling large-sized graphite electrodes as claimed in claim 7, wherein: coupling mechanism (6) still include rotation groove (602), rotation groove (602) are seted up in rolling frame (601) both sides, rotation groove (602) have two, two rotation groove (602) use rolling frame (601) as central symmetry distribution, fly leaf (603) are connected with rotation hole (302) inner wall rotation, fly leaf (603) have two, two fly leaf (603) use rolling frame (601) as central symmetry distribution, one side fixedly connected with draw runner (604) adjacent with tooth post (301) of fly leaf (603), rotation hole (605) have been seted up to fly leaf (603) outer wall, external fixed bolt of rotation hole (605).
9. The hanger for assembling large-sized graphite electrodes as claimed in claim 8, wherein: the utility model provides a lifting device, including hoist mechanism (7), hoist mechanism (7) are provided with slider (604), hoist mechanism (701) joint is at slider (604) outer wall, draw-in groove (702) have been seted up to hoist mechanism (701) outer wall, draw-in groove (702) have two, two draw-in groove (702) use hoist mechanism (701) as central symmetry distribution, slider (604) outer wall and draw-in groove (702) inner wall sliding connection, hoist mechanism (701) output rotates and is connected with lifting rope (703), lifting rope (703) bottom rotates and is connected with link (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311367981.9A CN117125637B (en) | 2023-10-23 | 2023-10-23 | Lifting appliance for assembling large-specification graphite electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311367981.9A CN117125637B (en) | 2023-10-23 | 2023-10-23 | Lifting appliance for assembling large-specification graphite electrode |
Publications (2)
| Publication Number | Publication Date |
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| CN117125637A true CN117125637A (en) | 2023-11-28 |
| CN117125637B CN117125637B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311367981.9A Active CN117125637B (en) | 2023-10-23 | 2023-10-23 | Lifting appliance for assembling large-specification graphite electrode |
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| CN (1) | CN117125637B (en) |
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| CN218860210U (en) * | 2022-12-22 | 2023-04-14 | 云南工商学院 | Lifting equipment for conveying |
| CN116022660A (en) * | 2021-10-27 | 2023-04-28 | 南京天坤人工智能研究院有限公司 | Building structure assembly system and method based on assembly data monitoring |
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| EP1245523A1 (en) * | 2001-03-29 | 2002-10-02 | Fuchs-Bagger GmbH & Co. KG Maschinenfabrik | Modular material handling device and base element therefor |
| CN206806788U (en) * | 2017-02-22 | 2017-12-26 | 广州有轨电车有限责任公司 | A kind of lifting base for box-type substation |
| CN209618741U (en) * | 2019-03-01 | 2019-11-12 | 孙华林 | A kind of fixed bracket of crane |
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| CN218860210U (en) * | 2022-12-22 | 2023-04-14 | 云南工商学院 | Lifting equipment for conveying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117125637B (en) | 2024-02-02 |
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