CN211110781U - Six-rope lifting mechanism - Google Patents
Six-rope lifting mechanism Download PDFInfo
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- CN211110781U CN211110781U CN201921665645.1U CN201921665645U CN211110781U CN 211110781 U CN211110781 U CN 211110781U CN 201921665645 U CN201921665645 U CN 201921665645U CN 211110781 U CN211110781 U CN 211110781U
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Abstract
The utility model discloses a six rope hoisting mechanism, the power distribution box comprises a box body, be equipped with the frame in the box, the reel part, be equipped with motor power in the frame, the reducing gear box, motor power connects the reducing gear box, the reel part is connected to the reducing gear box, motor power passes through the reducing gear box and drives the reel part and rotate, backplate upper portion is equipped with perpendicular pulley part in the box, perpendicular pulley part is located reel part top, perpendicular pulley part includes perpendicular pulley yoke, be equipped with the first perpendicular pulley of perpendicular setting on the perpendicular pulley yoke in proper order, the second perpendicular pulley, six ally oneself with the pulley, the third perpendicular pulley, the fourth perpendicular pulley, the fifth perpendicular pulley, the top is equipped with horizontal pulley part in the box, horizontal pulley part includes horizontal pulley yoke, be equipped with accommodate motor on the horizontal pulley yoke, accommodate motor is connected with the adjustment lead screw, it locates on the adjustment lead screw to move the pulley yoke, it, A second adjustable pulley and a third adjustable pulley.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment and specifically relates to a six-rope lifting mechanism.
Background
The existing hoisting mechanism of the steel wire rope reel is usually that 4 steel wire ropes are led out to a lifting platform in a centralized manner to be connected. The rated load of the lifting mechanism with 4 steel wire rope outgoing lines is limited, the lifting mechanism is not suitable for lifting of a heavy platform, and the safety factor of the 4 steel wire rope outgoing lines is low, so that potential safety hazards are caused easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a six-rope lifting mechanism.
The utility model aims at solving the problem that the existing steel wire rope reel hoisting mechanism adopts 4 steel wire ropes to be outlet, and the rated load is limited and is not suitable for a heavy platform.
The utility model provides a technical scheme that its technical problem adopted is: a six-rope lifting mechanism comprises a box body, wherein a rack and a reel part are arranged at the bottom in the box body, a power motor and a reduction box are arranged on the rack, the power motor is connected with the reduction box, the reduction box is connected with the reel part, the power motor drives the reel part to rotate through the reduction box, a vertical pulley part is arranged on the upper portion of a back plate in the box body and is located above the reel part, the vertical pulley part comprises a vertical pulley frame, a first vertical pulley, a second vertical pulley, a six-link pulley, a third vertical pulley, a fourth vertical pulley and a fifth vertical pulley which are vertically arranged are sequentially arranged on the vertical pulley frame, a horizontal pulley part is arranged at the top in the box body, the horizontal pulley part comprises a horizontal pulley frame, an adjusting motor is arranged on the horizontal pulley frame and is connected with an adjusting screw rod, a moving pulley frame is arranged on the adjusting screw rod, and a first adjustable pulley, The horizontal pulley frame is provided with a first horizontal pulley, a second horizontal pulley, a third horizontal pulley, a fourth horizontal pulley and a fifth horizontal pulley which are fixed.
Preferably, the winding drum component is formed by arranging 6 independent winding drums, and the first vertical pulley, the second vertical pulley, the six-link pulley, the third vertical pulley, the fourth vertical pulley and the fifth vertical pulley correspond to one winding drum respectively.
Preferably, the bottom in the box body is further provided with a track part and a moving trolley, the moving trolley can move left and right along the track part, the winding drum part is arranged on the moving trolley, the rack is further provided with a rope arranging device, the power motor is connected with the rope arranging device, the rope arranging device is connected with the moving trolley, and the power motor drives the rope arranging device to move so as to drive the moving trolley to move left and right.
Preferably, the adjusting screw rod comprises a left adjusting screw rod and a right adjusting screw rod, the left adjusting screw rod is connected with the adjusting motor, and the left adjusting screw rod is connected with the right adjusting screw rod through a transmission chain.
Preferably, the steel wire rope winding device further comprises 6 steel wire ropes, namely a first steel wire rope, a second steel wire rope, a third steel wire rope, a fourth steel wire rope, a fifth steel wire rope and a sixth steel wire rope, wherein one ends of the 6 steel wire ropes are respectively fixed on the winding drum component; the other end of the first steel wire rope sequentially winds around the first vertical pulley, the first horizontal pulley and the second horizontal pulley and then winds to the six-linked pulley; the other end of the second steel wire rope sequentially winds around the second vertical pulley and the first adjustable pulley and then winds to the six-linked pulley; the other end of the third steel wire rope is directly wound to the six-link pulley; the other end of the fourth steel wire rope sequentially winds around the third vertical pulley and the third horizontal pulley and then winds to the six-linked pulley; the other end of the fifth steel wire rope sequentially winds around a fourth vertical pulley, a third adjustable pulley and a second adjustable pulley and then winds to a six-connection pulley; the other end of the sixth steel wire rope sequentially winds around the fifth vertical pulley, the fifth horizontal pulley and the fourth horizontal pulley and then winds to the six-linked pulley.
The utility model has the advantages that: six rope hoisting mechanism can concentrate 6 wire rope and be qualified for the next round of competitions, improved hoisting mechanism's rated load greatly, its play to rise that is applicable to heavy platform.
Drawings
Fig. 1 is a perspective view of the six-rope hoisting mechanism of the present invention.
Fig. 2 is a front view of a six-rope hoist.
Fig. 3 is a schematic view of the structure of the vertical pulley member.
Fig. 4 is a schematic view of the structure of the horizontal sheave member.
Fig. 5 is a schematic diagram of 6 steel wire rope routing.
Detailed Description
The invention will be further described with reference to the following figures and examples:
as shown in the figure, provide the utility model discloses six rope hoisting mechanism's embodiment, including box 1, the bottom is equipped with frame 2, reel part 3 in the box 1, is equipped with motor power 4, reducing gear box 5 in the frame 2, motor power 4 connects reducing gear box 5, and reducing gear box 5 connects reel part 3, and motor power 4 passes through reducing gear box 5 and drives reel part 3 and rotate, backplate upper portion is equipped with perpendicular pulley part in box 1, and perpendicular pulley part is located reel part 3 top, and perpendicular pulley part includes perpendicular pulley yoke 6, is equipped with first perpendicular pulley 61, the perpendicular pulley of second 62, six ally oneself with pulley 66, the perpendicular pulley of third 63, the perpendicular pulley of fourth 64, the perpendicular pulley 65 of vertical setting on the perpendicular pulley yoke 6 in proper order. The top is equipped with horizontal pulley part in the box, and horizontal pulley part is located the perpendicular pulley part outside, horizontal pulley part includes horizontal pulley yoke 7, is equipped with accommodate motor 71 on horizontal pulley yoke 7, and accommodate motor 71 is connected with the adjustment lead screw, the adjustment lead screw includes left adjustment lead screw 72, right adjustment lead screw 73, and left adjustment lead screw 72 is connected with accommodate motor 71, and left adjustment lead screw 72 is connected with right adjustment lead screw 73 through drive chain 74, installs the screw on the removal pulley yoke 75, and locates on left adjustment lead screw 72, right adjustment lead screw 73 through the screw, be equipped with horizontally arranged first adjustable pulley 76, second adjustable pulley 77, third adjustable pulley 78 on the removal pulley yoke 75 in proper order, be equipped with first horizontal pulley 79, second horizontal pulley 710, third horizontal pulley 711, fourth horizontal pulley 712 that the level pulley is fixed on horizontal pulley yoke 7, A fifth horizontal pulley 713. The first horizontal pulley 79, the second horizontal pulley 710, the third horizontal pulley 711, the fourth horizontal pulley 712, and the fifth horizontal pulley 713 are outside the first adjustable pulley 76, the second adjustable pulley 77, and the third adjustable pulley 78.
The drum member 3 is formed by arranging 6 drums 31 independent of each other, and the first vertical pulley 61, the second vertical pulley 62, the sixth pulley 66, the third vertical pulley 63, the fourth vertical pulley 64, and the fifth vertical pulley 65 correspond to one drum 31, respectively.
The bottom in the box body 1 is further provided with a track part 8 and a moving trolley 9, the moving trolley 9 can move left and right along the track part 8, the winding drum part 3 is arranged on the moving trolley 9, the rack 2 is further provided with a rope arranging device 10, the power motor 4 is connected with the rope arranging device 10, the rope arranging device 10 is connected with the moving trolley 9, and the power motor 4 drives the rope arranging device 10 to move so as to drive the moving trolley 9 to move left and right.
In practical use, the six-rope hoisting mechanism is further provided with 6 steel wire ropes, namely a first steel wire rope 11, a second steel wire rope 12, a third steel wire rope 13, a fourth steel wire rope 14, a fifth steel wire rope 15 and a sixth steel wire rope 16. One ends of the six steel wire ropes are respectively fixed on 6 reels 31 which are mutually independent. The other end of the first steel wire rope 11 sequentially winds around the first vertical pulley 61, the first horizontal pulley 79 and the second horizontal pulley 710 and then winds to the six-link pulley 66; the other end of the second steel wire rope 12 sequentially winds around the second vertical pulley 62 and the first adjustable pulley 76 and then winds around the six-linked pulley 66; the other end of the third steel wire rope 13 is directly wound to the six-link pulley 66; the other end of the fourth steel wire rope 14 sequentially winds around the third vertical pulley 63 and the third horizontal pulley 711 and then winds to the six-linked pulley 66; the other end of the fifth steel wire rope 15 sequentially winds around a fourth vertical pulley 64, a third adjustable pulley 78 and a second adjustable pulley 77 and then winds to a six-linked pulley 66; the other end of the sixth wire rope 16 is sequentially wound around the fifth vertical pulley 65, the fifth horizontal pulley 713, the fourth horizontal pulley 712 and then to the sixth-gang pulley 66. And finally, 6 steel wire ropes are collected to a six-link pulley 66 to be outgoing. In the working process, the adjusting motor 71 drives the left adjusting screw rod 72, the transmission chain 74 and the right adjusting screw rod 73 to rotate in sequence, the movable pulley frame 75 is provided with a nut, and the nut realizes relative rotation with the adjusting screw rod, so that the movable pulley frame 75 moves back and forth, and the adjustment of the second steel wire rope 12 and the fifth steel wire rope 15 is realized. The power motor 4 drives the winding drum component 3 to rotate through the reduction gearbox 5, so that the winding and unwinding of 6 steel wire ropes are realized, and the other ends of the 6 steel wire ropes can be connected with the crane ship, so that the crane ship is driven to lift. The power motor 4 drives the winding drum component 3 to rotate and simultaneously drives the rope arranging device 10 to rotate, so that the movable trolley 9 is matched with the winding drum component 3 to rotate, and the steel wire rope is ensured to be wound on the winding drum in order.
Claims (5)
1. The utility model provides a six rope hoisting mechanism, includes the box, its characterized in that: the improved multifunctional trolley is characterized in that a rack and a reel part are arranged at the bottom in the box body, a power motor and a reduction gearbox are arranged on the rack, the power motor is connected with the reduction gearbox, the reduction gearbox is connected with the reel part, the power motor drives the reel part to rotate through the reduction gearbox, a vertical pulley part is arranged on the upper portion of a back plate in the box body and located above the reel part, the vertical pulley part comprises a vertical pulley frame, a first vertical pulley, a second vertical pulley, a six-link pulley, a third vertical pulley, a fourth vertical pulley and a fifth vertical pulley which are vertically arranged are sequentially arranged on the vertical pulley frame, a horizontal pulley part is arranged at the top in the box body, the horizontal pulley part comprises a horizontal pulley frame, an adjusting motor is arranged on the horizontal pulley frame and connected with an adjusting screw rod, the moving pulley frame is arranged on the adjusting screw rod, and, The horizontal pulley frame is provided with a first horizontal pulley, a second horizontal pulley, a third horizontal pulley, a fourth horizontal pulley and a fifth horizontal pulley which are fixed.
2. The six-rope hoisting mechanism according to claim 1, wherein: the winding drum component is formed by arranging 6 independent winding drums, and the first vertical pulley, the second vertical pulley, the six-connection pulley, the third vertical pulley, the fourth vertical pulley and the fifth vertical pulley correspond to one winding drum respectively.
3. The six-rope hoisting mechanism according to claim 1, wherein: the bottom still is equipped with track part, travelling car in the box, and the travelling car can move about along track part, and the reel part sets up on the travelling car, still be equipped with the rope ranging device in the frame, motor power is connected with the rope ranging device, and the rope ranging device is connected with the travelling car, and motor power drives the rope ranging device motion and then drives the travelling car and remove about.
4. The six-rope hoisting mechanism according to claim 1, wherein: the adjusting screw rod comprises a left adjusting screw rod and a right adjusting screw rod, the left adjusting screw rod is connected with the adjusting motor, and the left adjusting screw rod is connected with the right adjusting screw rod through a transmission chain.
5. The six-rope hoisting mechanism according to claim 1, wherein: the winding drum further comprises 6 steel wire ropes, namely a first steel wire rope, a second steel wire rope, a third steel wire rope, a fourth steel wire rope, a fifth steel wire rope and a sixth steel wire rope, wherein one ends of the 6 steel wire ropes are respectively fixed on the winding drum component; the other end of the first steel wire rope sequentially winds around the first vertical pulley, the first horizontal pulley and the second horizontal pulley and then winds to the six-linked pulley; the other end of the second steel wire rope sequentially winds around the second vertical pulley and the first adjustable pulley and then winds to the six-linked pulley; the other end of the third steel wire rope is directly wound to the six-link pulley; the other end of the fourth steel wire rope sequentially winds around the third vertical pulley and the third horizontal pulley and then winds to the six-linked pulley; the other end of the fifth steel wire rope sequentially winds around a fourth vertical pulley, a third adjustable pulley and a second adjustable pulley and then winds to a six-connection pulley; the other end of the sixth steel wire rope sequentially winds around the fifth vertical pulley, the fifth horizontal pulley and the fourth horizontal pulley and then winds to the six-linked pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921665645.1U CN211110781U (en) | 2019-09-30 | 2019-09-30 | Six-rope lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921665645.1U CN211110781U (en) | 2019-09-30 | 2019-09-30 | Six-rope lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211110781U true CN211110781U (en) | 2020-07-28 |
Family
ID=71722135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921665645.1U Active CN211110781U (en) | 2019-09-30 | 2019-09-30 | Six-rope lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211110781U (en) |
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2019
- 2019-09-30 CN CN201921665645.1U patent/CN211110781U/en active Active
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