CN210480654U - Auxiliary hook electromagnetic bridge crane - Google Patents
Auxiliary hook electromagnetic bridge crane Download PDFInfo
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- CN210480654U CN210480654U CN201921480263.1U CN201921480263U CN210480654U CN 210480654 U CN210480654 U CN 210480654U CN 201921480263 U CN201921480263 U CN 201921480263U CN 210480654 U CN210480654 U CN 210480654U
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Abstract
The utility model relates to the field of electromagnetic bridge cranes, in particular to an auxiliary hook electromagnetic bridge crane; the device comprises a support, a cross beam, a guide rail, a first walking trolley, a first electric hoist, a first steel wire rope, a second walking trolley, a second electric hoist and a second steel wire rope, wherein the first steel wire rope is connected with a first pulley, the first pulley is arranged on a first pulley frame, the bottom of the first pulley frame is fixedly connected with a main magnetic suction device, the second steel wire rope is connected with a second pulley, the second pulley is arranged on a second pulley frame, the second pulley frame is connected with an auxiliary magnetic suction device, the main magnetic suction device comprises a first connecting frame fixedly connected with the bottom of the first pulley frame, a plurality of hooks are symmetrically arranged on two sides of the first connecting frame, the hooks are arranged in the longitudinal direction of the first connecting frame, two corresponding hooks are connected with a lifting magnetic suction mechanism, and; the utility model discloses be provided with main magnetism and inhale device and vice magnetism device of inhaling, both can cooperate the use, also can work respectively, and is convenient nimble.
Description
Technical Field
The utility model relates to an electromagnetism bridge crane field, concretely relates to auxiliary hook electromagnetism bridge crane.
Background
Electromagnetism bridge crane unloads simply, need not artifical carry material, but electromagnetism bridge crane among the prior art has following not enough: when transporting bulky article, the electromagnetic disc that needs great magnetic force adsorbs, and the magnetic force of an electromagnetic disc is not enough, needs a plurality of electromagnetic discs to work simultaneously, and when needing to transport less article, a plurality of electromagnetic discs just waste electricity, and the connecting plate that bears a plurality of electromagnetic discs simultaneously only passes through wire rope and connects, and the not firm enough of connection, the slope also takes place easily for the connecting plate.
Disclosure of Invention
The utility model aims at providing a can transport great object, also can transport little object simultaneously, both free uses, the energy can be saved prevents the vice hook electromagnetism bridge crane of slope simultaneously.
The technical scheme of the utility model is realized like this: an electromagnetic bridge crane with auxiliary hooks comprises a support, a cross beam, a guide rail, a first walking trolley, a first electric hoist, a first steel wire rope, a second walking trolley, a second electric hoist and a second steel wire rope, wherein the first steel wire rope is connected with a first pulley which is arranged on a first pulley frame, the bottom of the first pulley frame is fixedly connected with a main magnetic suction device, the second steel wire rope is connected with a second pulley which is arranged on a second pulley frame, the second pulley frame is connected with an auxiliary magnetic suction device, the main magnetic suction device comprises a first connecting frame fixedly connected with the bottom of the first pulley frame, a plurality of hooks are symmetrically arranged on the front side and the rear side of the first connecting frame, the hooks are uniformly arranged in the length direction of the first connecting frame, lifting magnetic suction mechanisms are connected on two corresponding hooks, the first connecting rod is slidably arranged in the cross beam, a roller wheel is arranged on the first connecting rod, the lower part of the first connecting plate is fixedly connected with a second connecting plate, the second connecting plate is hinged to the second connecting plate, a fixing seat is hinged to the second connecting plate, and the fixing seat is fixedly connected to the top surface of the first connecting frame.
The auxiliary magnetic attraction device comprises a second connecting frame fixedly connected with the bottom of the second pulley frame, hooks are arranged on two sides of the second connecting frame, a lifting magnetic attraction mechanism is connected to the hooks in a hanging mode, and a telescopic rod is connected between the second walking trolley and the second connecting frame.
And reinforcing rods are connected between the first connecting plate and the second connecting plate.
The lifting magnetic suction mechanism comprises lifting rings, chains, lifting lugs, a shell and an electromagnet, the lifting lugs are connected to four corners of the top surface of the shell respectively, the chains are connected to two adjacent lifting lugs, the lifting rings are arranged on every two chains, the two lifting rings are respectively connected to a hook in a hanging mode, and the electromagnet is connected to the bottom surface of the shell.
The quantity of telescopic link is 4, and the one end fixed connection of the fixed sleeve of telescopic link is in the side of walking dolly two, and the one end fixed connection of the piston rod of telescopic link is at the top surface of link two, is located the terminal surface fixedly connected with stopper of the telescopic link of fixed sleeve.
The cross beam is of a cavity structure, rectangular long holes are formed in the front side and the rear side of the cross beam, the first connecting rod extends out of the rectangular long holes in the two sides, the longitudinal section of the first connecting rod is of a circular structure, and the first connecting rod and the first connecting plate and the second connecting rod and the second connecting plate are rotatably connected through bearings respectively.
The technical scheme of the utility model has following positive effect: the device is provided with a main magnetic attraction device and an auxiliary magnetic attraction device which can be used in a matching way or respectively work, so that large articles can be hung and moved, and small articles can be hung and moved; the first connecting rod and the first connecting rod are connected in the main beam in a sliding mode, the first connecting plate is hinged to the second connecting plate, the second connecting plate is hinged to the fixed base, and the fixed base is fixedly connected with the first connecting frame, so that the supporting force can be increased, and the first connecting frame can be prevented from shaking; a telescopic rod is connected between the second traveling trolley and the second connecting frame, so that the second connecting frame can be prevented from shaking, the stability is improved, and meanwhile, the supporting force of the second connecting frame is also increased; the hoisting magnetic attraction mechanism is provided with two lifting rings, and the two lifting rings are connected with the hook, so that the hoisting stability is improved.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a schematic structural view of the main magnetic attraction device.
Fig. 3 is a schematic view of a connection structure of the cross beam and the first connecting frame.
Fig. 4 is a schematic structural view of the telescopic rod.
Detailed Description
As shown in fig. 1 to 4, an electromagnetic bridge crane with auxiliary hooks comprises a support 1, a beam 2, a guide rail 3, a first traveling trolley 4, a first electric hoist 5, a first steel wire rope 6, a second traveling trolley 18, a second electric hoist 11 and a second steel wire rope 19, wherein the first steel wire rope 6 is connected with a first pulley 7, the first pulley 7 is installed on a first pulley frame 8, the bottom of the first pulley frame 8 is fixedly connected with a main magnetic attraction device, the second steel wire rope 19 is connected with a second pulley 20, the second pulley 20 is installed on a second pulley frame 21, the second pulley frame 21 is connected with an auxiliary magnetic attraction device, the main magnetic attraction device comprises a first connecting frame 9 fixedly connected with the bottom of the first pulley frame 8, a plurality of hooks 10 are symmetrically arranged on the front side and the rear side of the first connecting frame 9, the hooks 10 are uniformly arranged in the length direction of the first connecting frame 9, two hooks 10 corresponding to each other are connected with a lifting magnetic attraction mechanism, a, install gyro wheel 13 on connecting rod one 12, the both ends of connecting rod one 12 are articulated to have connecting plate one 14, and the lower part fixedly connected with connecting rod two 15 of connecting plate one 14, and articulated on connecting rod two 15 have connecting plate two 16, and articulated on connecting plate two 16 have fixing base 17, and fixing base 17 fixed connection is at the top surface of link one 9.
The auxiliary magnetic attraction device comprises a second connecting frame 22 fixedly connected with the bottom of the second pulley frame 21, hooks 10 are arranged on two sides of the second connecting frame 22, a lifting magnetic attraction mechanism is hung on the hooks 10, and a telescopic rod 23 is connected between the second walking trolley 18 and the second connecting frame 22. And a reinforcing rod 24 is connected between the first connecting plate 14 and the second connecting plate 16. The magnetic attraction mechanism for the lifting comprises lifting rings 25, chains 26, lifting lugs 27, a shell 28 and an electromagnet 29, wherein the lifting lugs 27 are connected to four corners of the top surface of the shell 28 respectively, the chains 26 are connected to two adjacent lifting lugs 27, the lifting rings 25 are arranged on every two chains 26, the two lifting rings 25 are respectively hung on the hook 10, and the electromagnet 29 is connected to the bottom surface of the shell 28. The number of the telescopic rods 23 is 4, one end of a fixing sleeve 32 of each telescopic rod 23 is fixedly connected to the side face of the second walking trolley 18, one end of a piston rod 33 of each telescopic rod 23 is fixedly connected to the top face of the second connecting frame 22, and a limiting block 34 is fixedly connected to the end face of each telescopic rod 23 located in each fixing sleeve 32. The cross beam 2 is of a cavity structure, rectangular long holes 30 are formed in the front side and the rear side of the cross beam 2, the first connecting rod 12 extends out of the rectangular long holes 30 in the two sides, the longitudinal section of the first connecting rod 12 is of a circular structure, and the first connecting rod 12 and the first connecting plate 14 and the second connecting rod 15 and the second connecting plate 16 are rotatably connected through bearings 31 respectively.
When the device is used, when the main magnetic attraction device is used alone, the device can be used for lifting a relatively long iron plate, the electric hoist I5 is started, the steel wire rope I6 drives the connecting frame I9 to move downwards, the two corresponding sides of the connecting frame I9 are fixedly connected with the hooks 10, the two hooks 10 corresponding to each other are connected with the lifting magnetic attraction mechanism 11, the lifting magnetic attraction mechanism comprises lifting rings 25, chains 26, lifting lugs 27, a shell 28 and an electromagnet 29, the four corners of the top surface of the shell 28 are connected with the lifting lugs 27, the two adjacent lifting lugs 27 are connected with the chains 26, each two chains 26 are provided with the lifting rings 25, the two lifting rings 25 are respectively hung on the hooks 10, so that when goods are lifted, the lifting magnetic attraction device is relatively stable, the connecting rods I12 are slidably arranged in the cross beam 2, the holes 30 are formed in the two sides of the cross beam 2, and the, when the first traveling trolley 4 travels on the guide rail 3, the first connecting frame 9 is driven to move, so that the second connecting plate 16, the first connecting plate 14 and the first connecting rod 12 are driven to move, the first connecting rod 12 slides in the cross beam 2 under the driving of the roller 13, the first connecting rod 12 is hinged to the first connecting plate 14 through the bearing 31, the first connecting rod 12 is fixedly connected with the inner ring of the bearing 31, the first connecting plate 14 is fixedly connected with the outer ring of the bearing 31, the second connecting rod 15 is fixedly connected to the lower portion of the first connecting plate 14, the second connecting plate 16 is hinged to the second connecting rod 15 through the bearing 31, the second connecting plate 16 is hinged to the fixed seat 17, the fixed seat 17 is fixedly connected to the top surface of the first connecting frame 9, when the first steel wire rope 16 ascends and descends, simultaneously, the first connecting frame 9 is reinforced and connected, and the first connecting frame 9 is prevented from swinging when the goods are lifted.
When the auxiliary magnetic attraction device is used independently, the electric hoist II 11 is started, the steel wire rope II 19 drives the connecting frame II 22 to move up and down, the hoisting magnetic attraction mechanism is hung on the connecting frame II 22 and can be used for hoisting heavy materials such as scrap iron and the like, the telescopic rod 23 is connected between the walking trolley II 18 and the connecting frame II 22, the auxiliary magnetic attraction device can be prevented from swinging during working, meanwhile, the supporting force of the connecting frame II 22 is increased, in the lifting process of the connecting frame II 22, the piston rod 33 of the telescopic rod 23 reciprocates in the fixed sleeve 32, and the limiting block 34 prevents the piston rod 33 from coming out; the main magnetic attraction device and the auxiliary magnetic attraction device can be used simultaneously.
Claims (6)
1. The utility model provides an auxiliary hook electromagnetism bridge crane, includes support (1), crossbeam (2), guide rail (3), walking dolly one (4), electric block one (5), wire rope one (6), walking dolly two (18), electric block two (11) and wire rope two (19), its characterized in that: the steel wire rope I (6) is connected with a pulley I (7), the pulley I (7) is installed on a pulley yoke I (8), the bottom of the pulley yoke I (8) is fixedly connected with a main magnetic suction device, the steel wire rope II (19) is connected with a pulley II (20), the pulley II (20) is installed on a pulley yoke II (21), the pulley yoke II (21) is connected with an auxiliary magnetic suction device, the main magnetic suction device comprises a connecting frame I (9) fixedly connected with the bottom of the pulley yoke I (8), a plurality of hooks (10) are symmetrically arranged on the front side and the rear side of the connecting frame I (9), the hooks (10) are uniformly arranged in the length direction of the connecting frame I (9), two corresponding hooks (10) are connected with a lifting magnetic suction mechanism, a cross beam (2) is internally provided with a connecting rod I (12), a roller (13) is installed on the connecting rod I (12), and connecting plates I (14) are hinged to two ends of the connecting rod I, the lower part of the first connecting plate (14) is fixedly connected with a second connecting plate (15), the second connecting plate (16) is hinged to the second connecting plate (15), a fixing seat (17) is hinged to the second connecting plate (16), and the fixing seat (17) is fixedly connected to the top surface of the first connecting frame (9).
2. The secondary hook electromagnetic bridge crane of claim 1, wherein: the auxiliary magnetic attraction device comprises a second pulley frame (21) and a second connecting frame (22) fixedly connected with the bottom of the second pulley frame, hooks (10) are arranged on two sides of the second connecting frame (22), a lifting magnetic attraction mechanism is connected to the hooks (10) in a hanging mode, and a telescopic rod (23) is connected between the second walking trolley (18) and the second connecting frame (22).
3. The secondary hook electromagnetic bridge crane of claim 1, wherein: and reinforcing rods (24) are connected between the first connecting plate (14) and the second connecting plate (16).
4. The secondary hook electromagnetic bridge crane of claim 1, wherein: the magnetic attraction mechanism comprises lifting rings (25), chains (26), lifting lugs (27), a shell (28) and an electromagnet (29), wherein the lifting lugs (27) are connected to four corners of the top surface of the shell (28) respectively, the chains (26) are connected to two adjacent lifting lugs (27), every two chains (26) are connected through the lifting rings (25), the two lifting rings (25) are respectively connected to a hook (10), and the bottom surface of the shell (28) is connected with the electromagnet (29).
5. The secondary hook electromagnetic bridge crane of claim 2, wherein: the number of the telescopic rods (23) is 4, one end of a fixing sleeve (32) of each telescopic rod (23) is fixedly connected to the side face of the second walking trolley (18), one end of a piston rod (33) of each telescopic rod (23) is fixedly connected to the top face of the second connecting frame (22), and a limiting block (34) is fixedly connected to the end face of each telescopic rod (23) located in each fixing sleeve (32).
6. The secondary hook electromagnetic bridge crane of claim 1, wherein: the connecting device is characterized in that the cross beam (2) is of a cavity structure, rectangular long holes (30) are formed in the front side and the rear side of the cross beam (2), a first connecting rod (12) extends out of the rectangular long holes (30) in the two sides, the longitudinal section of the first connecting rod (12) is of a circular structure, and the first connecting rod (12) is rotatably connected with a first connecting plate (14) and a second connecting rod (15) is rotatably connected with a second connecting plate (16) through bearings respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480263.1U CN210480654U (en) | 2019-09-06 | 2019-09-06 | Auxiliary hook electromagnetic bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480263.1U CN210480654U (en) | 2019-09-06 | 2019-09-06 | Auxiliary hook electromagnetic bridge crane |
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| Publication Number | Publication Date |
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| CN210480654U true CN210480654U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921480263.1U Active CN210480654U (en) | 2019-09-06 | 2019-09-06 | Auxiliary hook electromagnetic bridge crane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060650A (en) * | 2021-03-18 | 2021-07-02 | 安徽春华智能科技有限公司 | Silent single-beam European crane |
-
2019
- 2019-09-06 CN CN201921480263.1U patent/CN210480654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060650A (en) * | 2021-03-18 | 2021-07-02 | 安徽春华智能科技有限公司 | Silent single-beam European crane |
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