CN211769900U - Anti-swing crane - Google Patents

Anti-swing crane Download PDF

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Publication number
CN211769900U
CN211769900U CN202020358421.2U CN202020358421U CN211769900U CN 211769900 U CN211769900 U CN 211769900U CN 202020358421 U CN202020358421 U CN 202020358421U CN 211769900 U CN211769900 U CN 211769900U
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China
Prior art keywords
motor
crane
swing
beams
lead screw
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Active
Application number
CN202020358421.2U
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Chinese (zh)
Inventor
卢胜波
唐国力
杨波
王成林
芦淑静
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Dandong Crane Machinery Co ltd
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Dandong Crane Machinery Co ltd
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Priority to CN202020358421.2U priority Critical patent/CN211769900U/en
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Abstract

The utility model relates to the technical field of cranes, in particular to an anti-swing crane, which can enable the crane to move stably, avoid the instability of single-column supports, improve the hoisting weight, have wider application range and improve the practicability; including the slide, the sloping, the back timber, jack-up rope and lifting hook, install the slide of two parallels on the basis, every slide top all is provided with two sets of movable blocks, the movable block passes through power device and can slide on the slide, every movable block top of group is connected with the sloping bottom, be provided with the multiunit stiffening beam between two sets of sloping, four group sloping tops all are connected with the back timber bottom, the back timber bottom is passed through mobile device and is connected with the movable plate top, the movable plate bottom is provided with two sets of risers, the commentaries on classics roller both ends respectively with the inboard rotatable coupling of two sets of risers, the back timber top is provided with the controller, first motor is connected with the controller electricity, jack.

Description

Anti-swing crane
Technical Field
The utility model relates to a technical field of hoist especially relates to an anti-swing hoist.
Background
The crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends sit on a tall concrete column or metal bracket. The bridge frame of the crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The existing crane is provided with two single-column supporting beams, and if the crane for hoisting heavy objects swings easily in the using process, the crane shakes left and right, dangerous accidents can be caused, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can make the hoist remove steadily, avoid the instability that the single-column type supported to can improve and lift by crane weight, application scope is wider, has improved the anti-swing hoist of practicality.
The utility model discloses an anti-swing crane, which comprises a slideway, an oblique beam, a top beam, a movable plate, a rotating roller, a first motor, a first speed changer, a lifting rope and a lifting hook, wherein two parallel slideways are installed on the base, two sets of movable blocks are arranged at the top end of each slideway, the movable blocks can slide on the slideways through a power device, the top end of each set of movable blocks is connected with the bottom end of the oblique beam, a plurality of sets of reinforcing beams are arranged between the two sets of oblique beams, the top ends of the four sets of oblique beams are connected with the bottom end of the top beam, the bottom end of the top beam is connected with the top end of the movable plate through a moving device, two sets of vertical plates are arranged at the bottom end of the movable plate, two ends of the rotating roller are respectively rotatably connected with the inner sides of the two sets of vertical plates, a controller is arranged at the top, the hoisting rope is wound on the rotating roller, and the bottom end of the hoisting rope is connected with the top end of the lifting hook.
The utility model discloses an anti-swing crane, wherein the mobile device includes the second motor, the second derailleur, first drive wheel, the lead screw, connecting block and drive belt, second motor and second derailleur are all installed on the back timber top, the second motor is connected with the controller electricity, second motor right part output is connected with second derailleur left part input, second derailleur right part output is connected with first drive wheel left end, the back timber bottom is provided with the lead screw groove, the lead screw is located lead screw inslot and rotatable coupling with it, the connecting block is connected with the screw cooperation, the connecting block bottom is connected with the movable plate top, the lead screw right-hand member is provided with second sliding transmission wheel, connect through the drive belt between first drive wheel and the second sliding transmission wheel.
The utility model discloses an anti-swing crane still includes gyro wheel and fixed pin, and every group movable block bottom all is provided with the truckle groove, and the gyro wheel passes through fixed pin and truckle groove swivelling joint, and the contact on gyro wheel bottom and slide top, fixed pin and power device are connected.
The utility model discloses an anti-swing crane all is provided with the strengthening rib between back timber bottom and every group sloping.
The utility model discloses an anti-swing crane, the lifting hook right-hand member is provided with the locking plate, locking plate left end and lifting hook right-hand member rotatable coupling.
The utility model discloses an anti-swing crane, the sloping left end is provided with the cat ladder, and the cat ladder right-hand member is connected with the sloping left end.
The utility model discloses an anti-swing crane, the lead screw right part is provided with the stopper, and the stopper is located second pulley wheel left side.
The utility model discloses an anti-swing crane, the cat ladder left end is provided with the guardrail.
Compared with the prior art, the beneficial effects of the utility model are that: operating personnel passes through power device and removes the movable block, make back timber horizontal migration, through the mobile device, the position of adjustable lifting hook starts first motor, first motor front end output power, it rotates to drive the commentaries on classics roller through first derailleur, emit the lifting rope, make the lifting hook descend, the lifting hook is connected with the hoist device cooperation, move spare part, through setting up above device, can make the hoist remove steadily, the instability that the single-column type supported has been avoided, and can improve and lift by crane weight, application scope is wider, and the practicality is improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic structural diagram of the mobile device of the present invention;
fig. 4 is a schematic structural view of the sliding device of the present invention;
FIG. 5 is a left side view structure diagram of the hoisting mechanism of the present invention;
in the drawings, the reference numbers: 1. a slideway; 2. a moving block; 3. an oblique beam; 4. a reinforcing beam; 5. a top beam; 6. moving the plate; 7. a vertical plate; 8. rotating the roller; 9. a first motor; 10. a first transmission; 11. a hoisting rope; 12. a hook; 13. a second motor; 14. a second transmission; 15. a first drive pulley; 16. a lead screw; 17. connecting blocks; 18. a second transmission wheel; 19. a transmission belt; 20. a roller; 21. a fixing pin; 22. reinforcing ribs; 23. a locking plate; 24. climbing a ladder; 25. and a limiting block.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the swing-proof crane of the present invention comprises a slideway 1, an oblique beam 3, a top beam 5, a movable plate 6, a rotating roller 8, a first motor 9, a first speed changer 10, a lifting rope 11 and a lifting hook 12, wherein two parallel slideways 1 are installed on the basis, two sets of moving blocks 2 are installed on the top end of each slideway 1, the moving blocks 2 can slide on the slideways 1 through a power device, the top end of each set of moving blocks 2 is connected with the bottom end of the oblique beam 3, a plurality of sets of reinforcing beams 4 are installed between the two sets of oblique beams 3, the top ends of the four sets of oblique beams 3 are connected with the bottom end of the top beam 5, the bottom end of the top beam 5 is connected with the top end of the movable plate 6 through a moving device, two sets of vertical plates 7 are installed at the bottom end of the movable plate 6, both ends of the rotating roller 8 are respectively rotatably connected with the inner sides of the two sets of, the first speed changer 10 is installed at the bottom end of the moving plate 6, the left end of the first speed changer 10 is connected with the right end of the rotating roller 8, the hoisting rope 11 is wound on the rotating roller 8, and the bottom end of the hoisting rope 11 is connected with the top end of the lifting hook 12; the operating personnel passes through power device and removes movable block 2, make top beam 5 horizontal migration, through the mobile device, the position of adjustable lifting hook 12, start first motor 9, first motor 9 front end output, it rotates to drive through first derailleur 10 and change roller 8, emit hoisting rope 11, make lifting hook 12 descend, lifting hook 12 is connected with the hoist device cooperation, remove spare part, through setting up above device, can make the hoist steadily remove, the instability that the mono-column type supported has been avoided, and can improve lifting weight, application scope is wider, and the practicality is improved.
The utility model discloses an anti-swing crane, wherein the mobile device includes second motor 13, second derailleur 14, first drive wheel 15, lead screw 16, connecting block 17 and drive belt 19, second motor 13 and second derailleur 14 are all installed on top of back timber 5, second motor 13 is connected with the controller electricity, second motor 13 right part output end is connected with 14 left part inputs of second derailleur, 14 right part output end of second derailleur is connected with 15 left ends of first drive wheel, top timber 5 bottom is provided with the lead screw groove, lead screw 16 is located the lead screw groove and rotatable coupling with it, connecting block 17 is connected with lead screw 16 cooperation, connecting block 17 bottom is connected with 6 tops of movable plate, lead screw 16 right-hand member is provided with second sliding drive wheel 18, connect through drive belt 19 between first drive wheel 15 and the second sliding drive wheel 18; the second motor 13 is started, the right end of the second motor 13 outputs power, the first transmission wheel 15 is driven to rotate through the second speed changer 14, the screw rod 16 is driven to rotate under the action of the transmission belt 19, and therefore the position of the lifting hook 12 can be adjusted, and practicability is improved.
The utility model discloses an anti-swing crane, still include gyro wheel 20 and fixed pin 21, the bottom of each group movable block 2 all is provided with the truckle groove, gyro wheel 20 is rotatable with the truckle groove through fixed pin 21 and is connected, gyro wheel 20 bottom contacts with the top of slide 1, fixed pin 21 is connected with power device; through setting up above device, can realize the holistic lateral shifting of hoist, improve the practicality.
In the anti-swing crane of the utility model, the reinforcing ribs 22 are arranged between the bottom end of the top beam 5 and each group of oblique beams 3; by arranging the reinforcing ribs 22, the top beam 5 can be supported, so that when heavy objects are lifted, the inclined beam 3 and the top beam 5 are prevented from being broken, and the fixity is improved.
In the anti-swing crane of the utility model, the right end of the lifting hook 12 is provided with the locking plate 23, and the left end of the locking plate 23 is rotatably connected with the right end of the lifting hook 12; through setting up locking plate 23, when hoist and mount article, can prevent that the couple from droing, cause the unnecessary loss, improved the practicality.
The utility model discloses an anti-swing crane, the left end of the oblique beam 3 is provided with a ladder stand 24, and the right end of the ladder stand 24 is connected with the left end of the oblique beam 3; by arranging the crawling ladder 24, an operator can conveniently climb to the top end of the top beam 5 to maintain the device, and convenience is improved.
In the anti-swing crane of the utility model, the right part of the screw rod 16 is provided with a limit block 25, and the limit block 25 is positioned at the left side of the second sliding transmission wheel 18; through setting up stopper 25, can prevent that connecting block 17 from colliding with second smooth drive wheel 18 when removing, causing unnecessary loss, having improved spacing nature.
The utility model relates to an anti-swing crane, the left end of the ladder stand 24 is provided with a guardrail; by arranging the guard rail at the left end of the ladder stand 24, the operator can be prevented from falling off when climbing, and the protection performance is improved.
The utility model discloses an anti-swing crane, it is at the during operation, at first operating personnel passes through power device and removes movable block 2, make 5 horizontal migration of back timber, start second motor 13, second motor 13 right-hand member output, drive first drive wheel 15 through second derailleur 14 and rotate, make lead screw 16 rotate under the effect of drive belt 19, thereby the position of adjustable lifting hook 12, start first motor 9, first motor 9 front end output, drive the commentaries on classics roller 8 through first derailleur 10 and rotate, emit the lifting rope 11, make lifting hook 12 descend, pull fixed pin 21 and make lifting hook 12 be connected with the hoist device cooperation, move to the spare part can.
The installation mode, the connection mode or the setting mode of the swing-proof crane of the utility model are common mechanical modes, and the swing-proof crane can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor and derailleur of anti-swing crane are purchase on the market, and this technical staff only need install and operate according to its subsidiary instructions in industry can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. An anti-swing crane is characterized by comprising slideways (1), oblique beams (3), top beams (5), a moving plate (6), rotating rollers (8), a first motor (9), a first speed changer (10), lifting ropes (11) and lifting hooks (12), wherein two parallel slideways (1) are installed on the basis, two groups of moving blocks (2) are arranged at the top end of each slideway (1), the moving blocks (2) can slide on the slideways (1) through a power device, the top end of each group of moving blocks (2) is connected with the bottom ends of the oblique beams (3), a plurality of groups of reinforcing beams (4) are arranged between the two groups of oblique beams (3), the top ends of the four groups of oblique beams (3) are connected with the bottom ends of the top beams (5), the bottom ends of the top beams (5) are connected with the top end of the moving plate (6) through a moving device, two groups of vertical plates (7) are arranged at the bottom ends of the moving plates (6, top beam (5) top is provided with the controller, and first motor (9) are connected with the controller electricity, and first motor (9) front end is connected with first derailleur (10) rear end, and first derailleur (10) are installed in movable plate (6) bottom, and first derailleur (10) left end is connected with commentaries on classics roller (8) right-hand member, and jack-up rope (11) winding is on changeing roller (8), and jack-up rope (11) bottom is connected with lifting hook (12) top.
2. The swing-proof crane as claimed in claim 1, wherein the moving device comprises a second motor (13), a second speed changer (14), a first transmission wheel (15), a lead screw (16), a connecting block (17) and a transmission belt (19), the second motor (13) and the second speed changer (14) are both mounted on the top end of the top beam (5), the second motor (13) is electrically connected with the controller, the right output end of the second motor (13) is connected with the left input end of the second speed changer (14), the right output end of the second speed changer (14) is connected with the left end of the first transmission wheel (15), the bottom end of the top beam (5) is provided with a lead screw groove, the lead screw (16) is positioned in the lead screw groove and rotatably connected with the lead screw, the connecting block (17) is connected with the lead screw (16) in a matching manner, the bottom end of the connecting block (17) is connected with the top end of the moving plate (6), the right end of the lead, the first transmission wheel (15) and the second sliding transmission wheel (18) are connected through a transmission belt (19).
3. The swing-proof crane as claimed in claim 2, further comprising a roller (20) and a fixed pin (21), wherein the bottom end of each group of moving blocks (2) is provided with a roller groove, the roller (20) is rotatably connected with the roller groove through the fixed pin (21), the bottom end of the roller (20) is contacted with the top end of the slideway (1), and the fixed pin (21) is connected with a power device.
4. An anti-swing crane according to claim 3, characterized in that reinforcing ribs (22) are provided between the bottom end of the top beam (5) and each set of oblique beams (3).
5. An anti-swing crane according to claim 4, characterized in that the right end of the hook (12) is provided with a locking plate (23), and the left end of the locking plate (23) is rotatably connected with the right end of the hook (12).
6. An anti-swing crane according to claim 5, characterized in that the left end of the oblique beam (3) is provided with a ladder (24), and the right end of the ladder (24) is connected to the left end of the oblique beam (3).
7. An anti-swing crane according to claim 6, characterized in that the right part of the screw (16) is provided with a limit block (25), the limit block (25) being located on the left side of the second pulley wheel (18).
8. An anti-swing crane according to claim 7, characterized in that the ladder (24) is provided with a guardrail at the left end.
CN202020358421.2U 2020-03-19 2020-03-19 Anti-swing crane Active CN211769900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020358421.2U CN211769900U (en) 2020-03-19 2020-03-19 Anti-swing crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020358421.2U CN211769900U (en) 2020-03-19 2020-03-19 Anti-swing crane

Publications (1)

Publication Number Publication Date
CN211769900U true CN211769900U (en) 2020-10-27

Family

ID=72932422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020358421.2U Active CN211769900U (en) 2020-03-19 2020-03-19 Anti-swing crane

Country Status (1)

Country Link
CN (1) CN211769900U (en)

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