CN213445954U - Winch system for delivery workshop - Google Patents
Winch system for delivery workshop Download PDFInfo
- Publication number
- CN213445954U CN213445954U CN202021842324.7U CN202021842324U CN213445954U CN 213445954 U CN213445954 U CN 213445954U CN 202021842324 U CN202021842324 U CN 202021842324U CN 213445954 U CN213445954 U CN 213445954U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- bracket
- winding drum
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pulleys (AREA)
Abstract
The utility model provides a hoist system for delivery workshop, include: drive arrangement, reel, assembly pulley, wire rope and anticreep groove device. The driving device is arranged on the platform; the winding drum is rotationally connected with the driving device; the pulley block is arranged at one end of the platform and is opposite to the winding drum; the steel wire rope is wound on the winding drum, one end of the steel wire rope is fixed on the winding drum, and the other end of the steel wire rope is connected with the bulk trolley below the platform through the pulley block; the groove-dropping prevention device is arranged between the winding drum and the pulley block and is positioned on the steel wire rope. The utility model discloses simple structure effectively prevents wire rope from taking off the groove from the assembly pulley, improves delivery efficiency.
Description
Technical Field
The utility model relates to a crane equipment technical field, concretely relates to hoist system for delivery workshop.
Background
In the bridge crane, the pulley supports and guides the movement of the steel wire rope, and plays two roles of guiding and balancing. The pulley block is formed by a certain number of penetrating and winding of movable pulleys and fixed pulleys, and has the characteristics of both the movable pulleys and the fixed pulleys. The pulley block can change the direction of force and save labor. In the running process of the travelling crane, the steel wire rope is loosened in the lifting process, so that the steel wire rope is separated from the pulley block, and great potential safety hazards exist.
At present, a delivery workshop of an iron and steel plant adopts a travelling crane to deliver goods, the lifting of a bulk trolley mainly depends on a hoisting system to pull a steel wire rope to run, but in the actual production process, due to the fact that the heights of tank cars are different, the lifting heights of the bulk trolley are inconsistent, the steel wire rope is loosened in the lifting process, the steel wire rope is supported from a pulley block, the lifting system is blocked, and the delivery of the products is influenced.
SUMMERY OF THE UTILITY MODEL
To not enough and defect among the prior art, the utility model provides a hoist system for delivery workshop for solve wire rope at the groove problem of taking off of lift in-process.
In order to realize above-mentioned purpose and other relevant purposes, the utility model provides a hoist system for delivery workshop, hoist system installs on the platform of the roof beam body top in delivery workshop, hoist system includes: drive arrangement, reel, assembly pulley, wire rope and anticreep groove device. The driving device is arranged on the platform; the winding drum is rotationally connected with the driving device; the pulley block is arranged at one end of the platform and is opposite to the winding drum; the steel wire rope is wound on the winding drum, one end of the steel wire rope is fixed on the winding drum, and the other end of the steel wire rope is connected with the bulk trolley below the platform through the pulley block; the groove-dropping prevention device is arranged between the winding drum and the pulley block and is positioned on the steel wire rope.
In an embodiment of the present invention, the groove-drop preventing device includes a mounting seat, a bracket, and a rope pressing roller, the mounting seat is disposed on the platform, the mounting seat is provided with a through hole, and the steel wire rope passes through the through hole; the bracket is rotatably arranged on the mounting seat; the rope pressing roller is installed on the support and located above the steel wire rope.
In an embodiment of the present invention, the bracket is hinged to the mounting seat.
In an embodiment of the present invention, the rope pressing roller is rotatably installed on the bracket.
In an embodiment of the present invention, the mounting base includes a first mounting support and a second mounting support, the first mounting support and the second mounting support are disposed oppositely, and the steel wire rope passes through a gap between the first mounting support and the second mounting support.
In an embodiment of the present invention, the gap between the first mounting support and the second mounting support is greater than the diameter of the steel wire rope.
In an embodiment of the present invention, the support includes a first support and a second support, the first support is hinged to the first mounting support through a pin, the second support is hinged to the second mounting support through a pin, and the first support is connected to the second support through the rope pressing roller.
In an embodiment of the present invention, a connecting shaft is installed between the first bracket and the second bracket, and the rope pressing roller is rotatably installed on the connecting shaft.
In an embodiment of the present invention, the driving device includes a motor and a speed reducer, the motor is connected to the speed reducer through a coupling, and the speed reducer is connected to the winding drum through the coupling.
In an embodiment of the present invention, a spiral steel wire rope groove is disposed on an outer surface of the winding drum.
As described above, the present invention provides a hoisting system for a delivery shop, which is added with a groove-escape-preventing device to prevent a wire rope from escaping from a pulley in the lifting process to cause a jamming phenomenon of the lifting system; the mounting seat of the anti-groove-release device is rotatably connected with the support, so that the anti-groove-release device can flexibly rotate, the rope pressing roller and the steel wire rope are always in a contact state, when the steel wire rope is loosened, the support rotates around the mounting seat under the action of the gravity of the rope pressing roller, the rope pressing roller presses the steel wire rope downwards, the steel wire rope is tensioned, and the groove release phenomenon cannot occur; the rope pressing roller is rotatably arranged on the support, and rotates along with the connecting shaft in the lifting process of the steel wire rope, so that the friction between the rope pressing roller and the steel wire rope is reduced.
Drawings
The features and advantages of the invention will be more clearly understood by reference to the accompanying drawings, which are schematic and should not be understood as imposing any limitation on the invention, in which:
fig. 1 shows a schematic view of the overhead structure of the hoisting system of the present invention.
Fig. 2 shows a schematic side view of the pulley block, the anti-drop groove device and the wire rope in the hoisting system of the present invention.
Fig. 3 is a schematic structural view of the anti-separation device according to an embodiment of the present invention.
Reference numerals
1 drive device
11 electric motor
12 speed reducer
2 winding drum
3 pulley block
4 steel wire rope
5 anticreep groove device
51 mounting seat
511 first mounting support
512 second mounting bracket
52 support
521 first support
522 second support
53 rope pressing roller
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied in various other embodiments, and the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are only used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
It should be noted that the drawings provided in the present embodiment are only schematic and illustrate the basic idea of the present invention, and although the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation, the form, quantity and proportion of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
The utility model provides a hoist system for delivery workshop can prevent that wire rope from taking off the groove because not hard up and follow the assembly pulley in the lift in-process, reduces the potential safety hazard, has improved delivery efficiency.
Referring to fig. 1, the present invention provides a hoisting system for a delivery shop, which is installed on a platform above a beam body of the delivery shop. The winding system comprises a driving device 1, a winding drum 2, a pulley block 3, a steel wire rope 4 and a groove-dropping prevention device 5. The driving device 1 is installed on the platform, the winding drum 2 is rotationally connected with the driving device 1, the pulley block 3 is installed at one end of the platform and is arranged opposite to the winding drum 2, the steel wire rope 4 is wound on the winding drum 2, one end of the steel wire rope 4 is fixed on the winding drum 2 and is fixed through a steel wire rope pressing plate arranged at the end of the winding drum 2, the other end of the steel wire rope 4 is turned through the pulley block 3 and is connected with a bulk trolley below the platform, and the anticreep groove device 5 is installed between the winding drum 2 and the pulley block 3. The driving device 1 drives the winding drum 2 to rotate, the steel wire rope 4 is wound on the winding drum 2 or is put down from the winding drum 2 along with the rotation of the winding drum 2, and then the bulk trolley is lifted, and the groove-dropping-preventing device 5 is arranged between the winding drum 2 and the pulley block 3 to prevent the steel wire rope 4 from dropping from the groove and influencing normal delivery.
Referring to fig. 1 and 2, in an embodiment, the groove drop preventing device 5 includes a mounting seat 51, a bracket 52 and a rope pressing roller 53, the mounting seat 51 is mounted on a platform between the winding drum 2 and the pulley block 3, a through hole is formed in the mounting seat 51, the steel wire rope 4 penetrates into a rope groove of the pulley block 3 through the through hole, and in order to reduce friction between the steel wire rope 4 and the mounting seat 51 and increase the service life of the steel wire rope 4, the diameter of the through hole formed in the mounting seat 51 is larger than that of the steel wire rope 4; the bracket 52 is rotatably mounted on the mounting seat 51, for example, hinged, and the bracket 52 can rotate around the mounting seat 51; the rope pressing roller 53 is installed on the support 52, the rope pressing roller 53 is located above the steel wire rope 4, the steel wire rope 4 always supports the rope pressing roller 53, when the lifting height of the bulk trolley changes, the steel wire rope 4 between the winding drum 2 and the pulley block can droop to be close to the platform due to looseness, and the rope pressing roller 53 presses the steel wire rope 4 downwards under the action of gravity to tighten the steel wire rope. In this embodiment, the rope pressing roller 53 can be selectively rotatably mounted on the bracket 52, and the rope pressing roller 53 can rotate around the bracket 52 in the process of lifting the steel wire rope 4, so that the friction between the rope pressing roller 53 and the steel wire rope 4 is reduced.
Referring to fig. 2 and 3, in an embodiment, the mounting seat 51 includes a first mounting seat 511 and a second mounting seat 512, the first mounting seat 511 and the second mounting seat 512 are disposed opposite to each other, the steel cable 4 passes through a gap between the first mounting seat 511 and the second mounting seat 512 into a rope groove of the pulley block 3, and the gap between the first mounting seat 511 and the second mounting seat 512 is larger than a diameter of the steel cable 4 in order to reduce friction between the steel cable 4 and the mounting seat 51. Accordingly, in the present embodiment, the bracket 52 includes a first bracket 521 and a second bracket 522, the first bracket 521 is hinged to the first mounting seat 511 by a pin, and the second bracket 522 is hinged to the second mounting seat 512 by a pin. The first bracket 521 and the second bracket 522 are connected together by the rope pressing roller 53 at the upper end, and the first bracket 521 and the second bracket 522 rotate downward at the same time under the action of the gravity of the rope pressing roller 53, so that the rope pressing roller 53 presses the steel wire rope 4. In order to reduce friction between the rope pressing roller 53 and the wire rope 4, the rope pressing roller 53 may be selectively rotatably installed on the bracket 52, for example, the first bracket 521 and the second bracket 522 are connected by a connecting shaft at the upper end thereof, and the rope pressing roller 53 is rotatably installed between the first bracket 521 and the second bracket 522 by the connecting shaft.
Referring to fig. 1, in some embodiments, the driving device 1 includes a motor 11 and a speed reducer 12, the motor 11 and the speed reducer 12 are connected by a coupling, and the speed reducer 12 and the rotating shaft of the reel 3 are connected by a coupling. The outer surface of the winding drum 3 is provided with a spiral steel wire rope groove, and the steel wire rope can be wound on the winding drum 3 along the rope groove when being wound.
In summary, the utility model has simple structure, and the anti-groove-dropping device is arranged between the winding drum and the pulley block, so that the influence of the groove dropping from the pulley block on normal delivery when the steel wire rope is loosened can be effectively prevented; the utility model discloses an anticreep groove device utilizes the gravity of pressing rope roller self to compress tightly wire rope, makes wire rope be in the tight state that rises all the time, reduces the probability that wire rope takes off the groove, has improved delivery efficiency. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning.
The above-described embodiments are merely illustrative of the principles of the present invention and its efficacy, rather than limiting the same, and various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the invention, such modifications and variations all falling within the scope of the appended claims.
Claims (10)
1. A winding system for a delivery plant, comprising:
the driving device is arranged on the platform;
the winding drum is rotationally connected with the driving device;
the pulley block is arranged at one end of the platform and is opposite to the winding drum;
the steel wire rope is wound on the winding drum, one end of the steel wire rope is fixed on the winding drum, and the other end of the steel wire rope is connected with the bulk trolley below the platform through the pulley; and
and the groove-dropping prevention device is arranged between the winding drum and the pulley block and is positioned on the steel wire rope.
2. The hoisting system of claim 1 wherein said anti-run-out mechanism comprises:
the mounting seat is arranged on the platform, a through hole is formed in the mounting seat, and the steel wire rope penetrates through the through hole;
the bracket is rotatably arranged on the mounting seat;
and the rope pressing roller is arranged on the support and is positioned on the steel wire rope.
3. The hoisting system of claim 2 wherein said bracket is hingedly connected to said mounting base.
4. The hoisting system of claim 2 wherein said rope rollers are rotatably mounted on said bracket.
5. The hoisting system of claim 2 wherein the mounting bracket comprises a first mounting bracket and a second mounting bracket, the first mounting bracket being disposed opposite the second mounting bracket, the wire rope passing through a gap between the first mounting bracket and the second mounting bracket.
6. The hoisting system of claim 5 wherein the gap between the first mounting bracket and the second mounting bracket is greater than the diameter of the wire rope.
7. Hoisting system according to claim 5 or 6, wherein the bracket comprises:
the first support is hinged with the first mounting support through a pin shaft; and
the second support is hinged with the second mounting support through a pin shaft;
the first support and the second support are connected together through the rope pressing roller.
8. The hoisting system of claim 7 wherein a connecting shaft is mounted between the first bracket and the second bracket, the rope pressure roller being rotatably mounted on the connecting shaft.
9. The hoisting system of claim 1 wherein the drive means comprises a motor and a reducer, the motor and reducer being coupled together by a coupling, the reducer and the drum being coupled together by a coupling.
10. The hoisting system of claim 1 wherein said drum has a helical wire rope groove on an outer surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021842324.7U CN213445954U (en) | 2020-08-28 | 2020-08-28 | Winch system for delivery workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021842324.7U CN213445954U (en) | 2020-08-28 | 2020-08-28 | Winch system for delivery workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213445954U true CN213445954U (en) | 2021-06-15 |
Family
ID=76318873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021842324.7U Active CN213445954U (en) | 2020-08-28 | 2020-08-28 | Winch system for delivery workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213445954U (en) |
-
2020
- 2020-08-28 CN CN202021842324.7U patent/CN213445954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101085826B1 (en) | Hoist that use friction wheel | |
| CN206985546U (en) | A kind of trolley lifting mechanism | |
| CN103287805B (en) | Chain bucket | |
| CN213445954U (en) | Winch system for delivery workshop | |
| CN213537043U (en) | Electric single-beam bridge crane | |
| CN207330157U (en) | A kind of gravity type cable drum | |
| JPWO2007138706A1 (en) | Elevator equipment | |
| CN210528295U (en) | Multifunctional transportation device | |
| CN102774766B (en) | Winch rope removing device | |
| CN209081314U (en) | A kind of material elevator | |
| CN212982306U (en) | Silo lift hanging flower basket | |
| CN2303823Y (en) | Steel-wirerope closed-loop type lifter | |
| CN112796682A (en) | Rotary drilling rig and pressurizing device thereof | |
| CN201495061U (en) | Rope roll regulating device for hoisting mechanism of stacker crane | |
| CN218025167U (en) | Rope skipping prevention device for winding multilayer steel wire rope by duplex winding drum and crane | |
| CN217322820U (en) | Power supply device for rotary trolley on crane | |
| CN2457109Y (en) | Rope winding jib for winch | |
| CN209815545U (en) | Flat car winch | |
| CN211871249U (en) | Winding device for bulk machine | |
| CN2324138Y (en) | Suspension bucket elevator | |
| CN1238738A (en) | Driving device for cable winding machine | |
| CN214733677U (en) | Elevator car traction mechanism | |
| CN208440194U (en) | Boom hoisting is used in conveying in a kind of Industrial Engineering | |
| CN215204899U (en) | Trailer device | |
| CN216971834U (en) | Novel winding drum lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |