CN210313190U - Electromagnetic crane for hoisting waste steel - Google Patents
Electromagnetic crane for hoisting waste steel Download PDFInfo
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- CN210313190U CN210313190U CN201921345414.2U CN201921345414U CN210313190U CN 210313190 U CN210313190 U CN 210313190U CN 201921345414 U CN201921345414 U CN 201921345414U CN 210313190 U CN210313190 U CN 210313190U
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Abstract
The utility model discloses an abandonment iron and steel lifts by crane and uses electromagnetism hoist, including crossbeam, electromagnetism mounting disc and landing leg, all install the mounting groove between the top of landing leg, and transversely install the crossbeam between the inside top of mounting groove, the dead lever is transversely installed to the inside both sides of crossbeam, and the front and the back of dead lever all are provided with the rack, second driving motor is all installed at the both ends on the inside top of shifting chute, and second driving motor's output all install with rack matched with gear, the mounting is all installed to the bottom of pivot, and the bottom plate is all installed to the bottom of mounting, transversely install the electromagnetism mounting disc between the bottom of bottom plate. The utility model discloses a set up spring and pivot on electromagnetism installation dish top, utilize the lever balance principle for two wire rope atress are the same, and utilize spring elastic action, make electromagnetism installation dish can not incline seriously.
Description
Technical Field
The utility model relates to a hoist technical field specifically is an abandonment iron and steel lifts by crane uses electromagnetic crane.
Background
With the development of society, the metal smelting manufacturing industry in China is rapidly developed, so that a large amount of metal steel waste materials are generated, and in order to well and intensively treat the steel, manufacturers can use electromagnetic cranes, but the existing electromagnetic cranes have some defects or shortcomings.
First, the traditional electromagnetic crane for hoisting waste steel does not have the function of adjusting the distance between the supporting legs, and the distance between the supporting legs cannot be well adjusted according to the requirement of an actual field.
Secondly, the traditional electromagnetic crane for hoisting waste steel does not have a gravity balancing module, and the steel wire rope on one side is stressed too heavily and is easy to break due to unbalanced weight in the hoisting process.
Thirdly, the traditional electromagnetic crane for hoisting waste steel does not have an automatic triggering electromagnetic structure, when hoisting, the whole electromagnetic disc is electrified, but because the shape of the waste steel is uncertain, a part of electromagnetic blocks are always in an idle state for a long time, and the energy is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an abandonment steel and iron lifts by crane uses electromagnetic crane, with the distance function between the landing leg is not adjusted to the demand of proposing in solving above-mentioned background art, can not be fine adjust the distance between the landing leg according to the actual place, there is not balanced gravity module, lift by crane the in-process, often lead to wire rope atress on one side overweight because weight is unbalanced, easy fracture and not have the auto-triggering electromagnetic structure, when lifting by crane, the circular telegram of electromagnetic disk monoblock, nevertheless because useless abandonment steel shape uncertainty, often can have some electromagnetic blocks to be in idle state for a long time, the problem of the extravagant energy.
In order to achieve the above object, the utility model provides a following technical scheme: an electromagnetic crane for hoisting waste steel comprises a cross beam, an electromagnetic mounting disc and support legs, wherein mounting grooves are respectively arranged between the top ends of the support legs, a control panel is arranged at the lower end of one side of each support leg, bolts are respectively arranged at the two ends of each mounting groove, the cross beam is transversely arranged between the top ends of the inside of the mounting grooves, fixing rods are transversely arranged at the two sides of the inside of each cross beam, racks are respectively arranged on the front surface and the back surface of each fixing rod, a moving groove is arranged on the outer side of each cross beam, a second sliding groove matched with the cross beam is respectively arranged at the middle position of each moving groove, a second driving motor is respectively arranged at the two ends of the top end of the inside of each moving groove, gears matched with the racks are respectively arranged at the output ends of the second driving motors, a winding machine is arranged at the bottom end of each moving groove, a baffle is vertically arranged at the middle position, and the carousel is all installed to first driving motor's output, the surface of carousel all twines wire rope, and wire rope's one end all installs an upper fixed plate, the connecting piece is all installed to an upper fixed plate's bottom, and the bottom of connecting piece all installs the pivot, the mounting is all installed to the bottom of pivot, and the bottom of mounting all installs the bottom plate, transversely install the electromagnetism mounting disc between the bottom of bottom plate, control panel's output passes through the wire and is connected with carousel and second driving motor's input electricity.
Preferably, the fixed block is vertically installed at the middle position of the two sides of the top end of the cross beam, the sliding rod is transversely installed at the central position of the inner side of the fixed block, first sliding grooves matched with the sliding rods are arranged at the upper ends of the two sides of the moving grooves, and the moving grooves form a sliding structure through the matching of the first sliding grooves and the sliding rods.
Preferably, the width of the moving groove is greater than that of the cross beam, and the width of the moving groove is less than that of the mounting groove.
Preferably, the springs are installed on two sides of the connecting piece, and one ends of the springs are connected with the top end of the lower fixing plate.
Preferably, the inside of electromagnetism mounting disc evenly is provided with the install bin, and the bottom of electromagnetism mounting disc evenly is provided with the fourth spout, the inside of install bin all is provided with the third spout, and the top of third spout all installs the circular telegram mouth, the inside of third spout all is provided with the movable rod, and the lower extreme both sides of movable rod all transversely install the shelves pole, the elastic conducting strip is all installed to the one end that the movable rod is close to the circular telegram mouth, and the other end of movable rod all runs through the fourth spout and is connected with the electromagnetism piece.
Preferably, the supporting leg is in a ladder shape, and the top end of the supporting leg and the bottom end of the mounting groove are in a welding integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: this abandonment iron and steel lifts by crane uses electromagnetic crane is rational in infrastructure, has following advantage:
1. the mounting grooves are mounted at the top ends of the supporting legs, the bolts are arranged at the two ends of the mounting grooves, the front face and the back face of the cross beam are provided with screw positioning holes matched with the bolts, the distance between the supporting legs can be adjusted according to the actual operation range, then the cross beam is placed in the mounting grooves at the top ends of the supporting legs, and the cross beam is fixed by the aid of the bolts and the screw positioning holes in the front face and the back face of the cross beam, so that the working area is determined.
2. Through setting up the upper fixed plate in wire rope's one end, the bottom plate, the mounting, pivot and connecting piece, when the weight that electromagnetic installation dish both ends lifted by crane is different, because the mounting, the reason of pivot and connecting piece, electromagnetic installation dish can incline for two wire rope atresss are the same, prevent that one of them wire rope atress is overweight and fracture, set up the spring in the connecting piece both sides simultaneously, utilize the elastic force effect of spring, play cushioning effect that can be fine, prevent that the slope of electromagnetic installation dish is serious.
3. Through setting up the movable rod in inside, elastic conducting strip and circular telegram mouth, and movable rod lower extreme both sides set up a grade pole, can contact the steel that needs to lift by crane when electromagnetism mounting disc bottom a plurality of electromagnetic block, after electromagnetic block contact steel and continuation push down, can drive the movable rod and slide in fourth spout and third spout, make elastic conducting strip and circular telegram mouth contact, begin to switch on, make the electromagnetic block begin to have magnetic force, adsorb abandonment steel, the electromagnetic block that does not contact abandonment steel can not switch on, reduce the unnecessary consumption of the energy, after lifting by crane and accomplishing, utilize the action of gravity, elastic conducting strip can separate with the circular telegram mouth, and because the existence of a grade pole, make the distance that the movable rod glides limited, make the work of lifting by crane next time convenient.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a system block diagram of the present invention.
In the figure: 1. a fixed block; 2. a cross beam; 3. an electromagnetic mounting disk; 4. a support leg; 5. a control panel; 6. a bolt; 7. mounting grooves; 8. a rack; 9. a turntable; 10. a first drive motor; 11. a baffle plate; 12. a winding machine; 13. a moving groove; 14. a second drive motor; 15. a gear; 16. a slide bar; 17. a wire rope; 18. fixing the rod; 19. a first chute; 20. a second chute; 21. an upper fixing plate; 22. a spring; 23. a lower fixing plate; 24. a fixing member; 25. a rotating shaft; 26. a connecting member; 27. installing a box; 28. a third chute; 29. an electromagnetic block; 30. a fourth chute; 31. a gear lever; 32. a movable rod; 33. an elastic conductive sheet; 34. and (6) a power-on port.
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.
Referring to fig. 1-6, the present invention provides an embodiment: an electromagnetic crane for hoisting waste steel comprises a cross beam 2, an electromagnetic mounting disc 3 and supporting legs 4, wherein mounting grooves 7 are respectively arranged between the top ends of the supporting legs 4, and the lower end of one side of each supporting leg 4 is provided with a control panel 5;
the supporting legs 4 are in a ladder shape, and the top ends of the supporting legs 4 and the bottom ends of the mounting grooves 7 are in a welding integrated structure, so that the structure is more stable;
the middle positions of two sides of the top end of the cross beam 2 are both vertically provided with fixed blocks 1, the central position of the inner side of each fixed block 1 is transversely provided with a sliding rod 16, the upper ends of two sides of each moving groove 13 are both provided with first sliding grooves 19 matched with the sliding rods 16, and the moving grooves 13 form a sliding structure through the matching of the first sliding grooves 19 and the sliding rods 16, so that the moving grooves 13 can move on the cross beam 2 more conveniently;
fixing rods 18 are transversely arranged on two sides of the interior of the cross beam 2, racks 8 are arranged on the front and back of each fixing rod 18, and a moving groove 13 is arranged on the outer side of the cross beam 2;
the width of the moving groove 13 is larger than that of the cross beam 2, and the width of the moving groove 13 is smaller than that of the mounting groove 7, so that the moving groove 13 can move on the cross beam 2 but can not move to the outer side of the supporting leg 4;
a second chute 20 matched with the beam 2 is arranged at the middle position of two sides of the moving groove 13, a second driving motor 14 is arranged at two ends of the top end in the moving groove 13, the type of the second driving motor 14 can be Y315S, a gear 15 matched with the rack 8 is arranged at the output end of the second driving motor 14, a winding machine 12 is arranged at the bottom end of the moving groove 13, a baffle 11 is vertically arranged at the middle position in the winding machine 12, first driving motors 10 are arranged at two sides of the baffle 11 in the winding machine 12, the type of the first driving motor 10 can be Y112M-6, a rotary disc 9 is arranged at the output end of the first driving motor 10, a steel wire rope 17 is wound on the surface of the rotary disc 9, an upper fixing plate 21 is arranged at one end of the steel wire rope 17, a connecting piece 26 is arranged at the bottom end of the upper fixing plate 21, and a rotating shaft 25 is arranged at the bottom end of the connecting piece 26, the bottom ends of the rotating shafts 25 are all provided with fixing pieces 24, and the bottom ends of the fixing pieces 24 are all provided with lower fixing plates 23;
the springs 22 are arranged on two sides of the connecting piece 26, and one ends of the springs 22 are connected with the top end of the lower fixing plate 23, so that the electromagnetic mounting plate 3 cannot be seriously inclined due to uneven stress;
an electromagnetic mounting plate 3 is transversely arranged between the bottom ends of the lower fixing plates 23;
the installation boxes 27 are uniformly arranged inside the electromagnetic installation disc 3, the fourth sliding grooves 30 are uniformly arranged at the bottom end of the electromagnetic installation disc 3, the third sliding grooves 28 are formed inside the installation boxes 27, the top ends of the third sliding grooves 28 are provided with power-on ports 34, movable rods 32 are arranged inside the third sliding grooves 28, the two sides of the lower ends of the movable rods 32 are transversely provided with stop rods 31, elastic conducting strips 33 are arranged at one ends, close to the power-on ports 34, of the movable rods 32, the other ends of the movable rods 32 penetrate through the fourth sliding grooves 30 and are connected with the electromagnetic blocks 29, so that the electromagnetic blocks 29 can work independently, and unnecessary energy waste caused by no-load work of the electromagnetic blocks 29 which do not adsorb waste steel is prevented;
the output end of the control panel 5 is electrically connected with the input ends of the rotary disc 9 and the second driving motor 14 through wires.
The working principle is as follows: when the electromagnetic installation disc is used, firstly, the distance between the supporting legs 4 is adjusted according to the actual operation range, then the cross beam 2 is arranged in the installation groove 7 at the top end of the supporting leg 4, the screw bolts 6 are matched with the spiral positioning holes on the front surface and the back surface of the cross beam 2 to fix the cross beam 2, then the first driving motor 10 is started through the control panel 5, so that the rotary disc 9 is driven, the electromagnetic installation disc 3 can be put down through the steel wire rope 17, after the appointed position is reached, the electromagnetic blocks 29 at the bottom end of the electromagnetic installation disc 3 can contact steel materials to be lifted, after the electromagnetic blocks 29 contact the steel materials and continue to be pressed down, the movable rod 32 is driven to slide in the fourth sliding groove 30 and the third sliding groove 28, so that the elastic conducting strips 33 are in contact with the electrifying port 34 to start electrifying, the electromagnetic blocks 29 start to have magnetic force to adsorb the waste steel materials, and the electromagnetic blocks, unnecessary consumption of energy is reduced, then the first driving motor 10 is started through the control panel 5, so as to drive the turntable 9, so that the electromagnetic mounting disk 3 can be pulled up through the steel wire ropes 17, when the lifted weight at two ends of the electromagnetic mounting disk 3 is different, the electromagnetic mounting disk 3 can incline due to the fixing piece 24, the rotating shaft 25 and the connecting piece 26, so that the stress of the two steel wire ropes 17 is the same, one steel wire rope 17 is prevented from being broken due to overweight stress, meanwhile, due to the elastic force of the spring 22, the buffering effect can be well played, the electromagnetic mounting disk 3 is prevented from being seriously inclined, finally, the second driving motor 14 is driven through the control panel 5, the left and right movement of the electromagnetic mounting disk 3 is realized by utilizing the matching of the gear 15 and the rack 8, after the waste steel is moved to a designated place, the electromagnetic mounting disk 3 is laid down for a distance through the steel wire ropes 17, the magnetic force of the electromagnetic block 29 disappears, the waste steel falls into a designated place, the elastic conducting strips 33 and the power-on opening 34 can be separated under the action of gravity, and due to the existence of the stop rod 31, the sliding distance of the movable rod 32 is limited, and the next lifting work is facilitated.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an abandonment steel and iron lifts by crane uses electromagnetic crane, includes crossbeam (2), electromagnetism mounting disc (3) and landing leg (4), its characterized in that: the supporting leg structure is characterized in that mounting grooves (7) are mounted between the top ends of the supporting legs (4), a control panel (5) is mounted at the lower end of one side of each supporting leg (4), bolts (6) are arranged at the two ends of each mounting groove (7), a cross beam (2) is transversely mounted between the top ends of the inside of the mounting grooves (7), fixing rods (18) are transversely mounted at the two sides of the inside of each cross beam (2), racks (8) are arranged on the front and the back of each fixing rod (18), a moving groove (13) is arranged on the outer side of each cross beam (2), second sliding grooves (20) matched with the cross beams (2) are arranged in the middle positions of the two sides of each moving groove (13), second driving motors (14) are mounted at the two ends of the top ends of the inside of each moving groove (13), and gears (15) matched with the racks (8), the winding machine (12) is installed at the bottom end of the moving groove (13), the baffle (11) is vertically installed at the middle position inside the winding machine (12), the first driving motor (10) is installed on two sides of the baffle (11) inside the winding machine (12), the rotary table (9) is installed at the output end of the first driving motor (10), the steel wire rope (17) is wound on the surface of the rotary table (9), the upper fixing plate (21) is installed at one end of the steel wire rope (17), the connecting piece (26) is installed at the bottom end of the upper fixing plate (21), the rotating shaft (25) is installed at the bottom end of the connecting piece (26), the fixing piece (24) is installed at the bottom end of the rotating shaft (25), the lower fixing plate (23) is installed at the bottom end of the fixing piece (24), and the electromagnetic mounting plate (3) is transversely installed between the bottom ends of the lower fixing, the output end of the control panel (5) is electrically connected with the input ends of the rotary disc (9) and the second driving motor (14) through wires.
2. The electromagnetic crane for hoisting waste steel according to claim 1, wherein: crossbeam (2) top both sides intermediate position department all vertically installs fixed block (1), and fixed block (1) inboard central position department transversely installs slide bar (16), the upper end of shifting chute (13) both sides all is provided with first spout (19) with slide bar (16) matched with, and shifting chute (13) constitute sliding structure through the cooperation of first spout (19) with slide bar (16).
3. The electromagnetic crane for hoisting waste steel according to claim 1, wherein: the width of the moving groove (13) is larger than that of the cross beam (2), and the width of the moving groove (13) is smaller than that of the mounting groove (7).
4. The electromagnetic crane for hoisting waste steel according to claim 1, wherein: springs (22) are mounted on two sides of the connecting piece (26), and one ends of the springs (22) are connected with the top end of the lower fixing plate (23).
5. The electromagnetic crane for hoisting waste steel according to claim 1, wherein: the utility model discloses a electromagnetism installation dish, including electromagnetism installation dish (3), the inside of electromagnetism installation dish (3) evenly is provided with install bin (27), and the bottom of electromagnetism installation dish (3) evenly is provided with fourth spout (30), the inside of installation bin (27) all is provided with third spout (28), and the top of third spout (28) all installs circular telegram mouth (34), the inside of third spout (28) all is provided with movable rod (32), and the lower extreme both sides of movable rod (32) all transversely install shelves pole (31), elastic conducting strip (33) are all installed to the one end that movable rod (32) are close to circular telegram mouth (34), and the other end of movable rod (32) all runs through fourth spout (30) and is connected with electromagnetic block (29).
6. The electromagnetic crane for hoisting waste steel according to claim 1, wherein: the shape of landing leg (4) is "ladder" form, and the top of landing leg (4) is welding integrated structure with the bottom of mounting groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345414.2U CN210313190U (en) | 2019-08-19 | 2019-08-19 | Electromagnetic crane for hoisting waste steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345414.2U CN210313190U (en) | 2019-08-19 | 2019-08-19 | Electromagnetic crane for hoisting waste steel |
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| CN210313190U true CN210313190U (en) | 2020-04-14 |
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| CN201921345414.2U Active CN210313190U (en) | 2019-08-19 | 2019-08-19 | Electromagnetic crane for hoisting waste steel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945774A (en) * | 2020-08-21 | 2020-11-17 | 方志兰 | Installation and construction method for embedded part of large steel structure fixed foundation |
| CN113060654A (en) * | 2021-03-18 | 2021-07-02 | 江苏鼎盛重工有限公司 | Gantry crane wire take-up device with anti-deviation function and anti-deviation wire take-up method |
| CN113697686A (en) * | 2021-10-13 | 2021-11-26 | 徐州锐尔五金工具制造有限公司 | Gantry crane suspension device |
| CN113753726A (en) * | 2021-09-03 | 2021-12-07 | 中船澄西船舶修造有限公司 | Electromagnetic iron-attracting crane hanging beam with adjustable length |
-
2019
- 2019-08-19 CN CN201921345414.2U patent/CN210313190U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945774A (en) * | 2020-08-21 | 2020-11-17 | 方志兰 | Installation and construction method for embedded part of large steel structure fixed foundation |
| CN113060654A (en) * | 2021-03-18 | 2021-07-02 | 江苏鼎盛重工有限公司 | Gantry crane wire take-up device with anti-deviation function and anti-deviation wire take-up method |
| CN113753726A (en) * | 2021-09-03 | 2021-12-07 | 中船澄西船舶修造有限公司 | Electromagnetic iron-attracting crane hanging beam with adjustable length |
| CN113753726B (en) * | 2021-09-03 | 2023-12-26 | 中船澄西船舶修造有限公司 | Length-adjustable electromagnetic iron-absorbing hanging beam |
| CN113697686A (en) * | 2021-10-13 | 2021-11-26 | 徐州锐尔五金工具制造有限公司 | Gantry crane suspension device |
| CN113697686B (en) * | 2021-10-13 | 2022-07-12 | 徐州锐尔五金工具制造有限公司 | Gantry crane suspension device |
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| GR01 | Patent grant | ||
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Address after: No. 19 Kuang Road, Changnuo Industrial Zone, Weizhuang Town, Changyuan City, Xinxiang City, Henan Province, 453400 Patentee after: HENAN SHENGYUAN HOISTING MACHINERY Co.,Ltd. Address before: 453400 County, Henan, Changyuan province Xinxiang County Industrial Zone Patentee before: HENAN SHENGYUAN HOISTING MACHINERY Co.,Ltd. |