CN219636782U - Double-wire disc type directional hoisting device capable of paying off and preventing reverse rotation - Google Patents
Double-wire disc type directional hoisting device capable of paying off and preventing reverse rotation Download PDFInfo
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- CN219636782U CN219636782U CN202321281806.3U CN202321281806U CN219636782U CN 219636782 U CN219636782 U CN 219636782U CN 202321281806 U CN202321281806 U CN 202321281806U CN 219636782 U CN219636782 U CN 219636782U
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000004804 winding Methods 0.000 claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model provides a paying-off anti-reversing double-wire disc type directional hoisting device, which relates to the technical field of cable hoisting devices and comprises an assembly frame and a pair of cables, wherein winding mechanisms are respectively arranged at two sides of the top end of the assembly frame, each winding mechanism comprises a pair of round baffles, an anti-reversing switch and a winding disc, a space is arranged between adjacent sides of each pair of round baffles, two inner sides of the space are respectively connected with two sides of the winding disc, the anti-reversing switch is arranged at one inner side of the winding disc, the outer wall of the winding disc is respectively connected with one ends of the pair of cables in a winding manner, the assembly frame comprises a chassis and a supporting frame, the top end of the chassis is provided with the supporting frame, two sides of the supporting frame are respectively connected with one sides of the two winding mechanisms in a rotating manner, and a descending anti-loosening protection switch is arranged at one side of the top end of the chassis. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation and higher practical value.
Description
Technical Field
The utility model belongs to the technical field of cable lifters, and particularly relates to a paying-off anti-reversion double-wire disc type directional lifter.
Background
Hoisting refers to the general term that a crane or a hoisting mechanism is used for installing and positioning equipment, and various hoisting machines are used for hoisting equipment, workpieces, appliances, materials and the like in the process of overhauling or maintaining so as to change the position of the equipment.
At present, most of the hoisting devices are single-wire hoisting, rotation can occur in the operation process of a hoisting point, so that potential safety hazards are brought, and an anti-reversion facility is lacking in the hoisting devices, so that the mechanism can continue to operate to damage equipment when the wire is completely wound.
Accordingly, in view of the above, the present utility model provides a dual-reel type directional hoisting device capable of preventing reverse rotation of the paying-off line, which is researched and improved with respect to the existing structure and the defects, so as to achieve the purpose of more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a paying-off anti-reverse double-wire disc type directional hoisting device, which aims to solve the problems of the background technology.
The utility model provides a paying-off anti-reverse double-wire disc type directional hoisting device, which is characterized by comprising the following specific technical means:
the utility model provides a directional hoist of dual reel formula of unwrapping wire anti-reverse, includes assembly jig and a pair of cable, the top both sides of assembly jig are equipped with winding mechanism respectively, two winding mechanism includes a pair of circular baffle, anti-reverse switch and take-up reel respectively, a pair of be equipped with the interval between the adjacent one side of circular baffle, the inside both sides of interval respectively with the both sides of take-up reel are connected, anti-reverse switch is installed to the inside one side of take-up reel, the outer wall of take-up reel respectively with a pair of cable one end winding connection, the assembly jig includes chassis and support frame, the top erection bracing frame of chassis, the both sides of support frame respectively with two winding mechanism's one side rotates to be connected, the top one side of chassis is equipped with down anti-loosening protection switch, down anti-loosening protection switch's top is equipped with hold mechanism, down anti-loosening protection switch includes mounting bracket and switch body, one side installation switch body of mounting bracket, the one end of cable runs through the switch body to the bottom of assembly jig.
Further, the holding mechanism comprises a holding frame and a pulley, one side of the holding frame is rotationally connected with the pulley, and one side of the outer wall of the pulley is attached to one side of the cable.
Further, a driving mechanism is arranged on one side of the top end of the assembly frame and comprises a stepping motor, a driving synchronous wheel, a synchronous belt and a driven synchronous wheel, the stepping motor is fixedly arranged on the top end of the chassis, and the output end of the stepping motor is in transmission connection with the driving synchronous wheel.
Further, driven synchronizing wheel is sleeved on one side of the outer wall of the circular baffle, synchronous belt is sleeved on the outer wall of the driven synchronizing wheel, and the driven synchronizing wheel is in transmission connection with the driving synchronizing wheel through the synchronous belt.
Further, the bottom of the assembly frame is provided with a directional adjusting piece, two sides of the directional adjusting piece are respectively provided with a perforation, and two perforated interiors are respectively connected with one ends of a pair of cables.
Furthermore, a card agricultural interface is arranged on one side of the outer wall of the assembly frame.
Compared with the prior art, the utility model has the following beneficial effects:
according to the dual-wire-disc type directional hoisting device capable of preventing reverse rotation during paying-off, the hoisting device runs in parallel through the dual-wire-disc type winding and unwinding, so that the hoisting device runs safely and stably, meanwhile, the dual-wire winding and unwinding is adopted, so that the rotation phenomenon does not occur during lifting of a hoisting point, the running direction is guaranteed, the directional purpose is achieved, the stable running of equipment is guaranteed through the arrangement of a series of protection switches, and the reverse rotation preventing switch plays a good protection role during paying-off.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a partially expanded schematic illustration of the present utility model.
Fig. 3 is a left side view of the present utility model.
Fig. 4 is a right side view of the present utility model.
Fig. 5 is a front view of the present utility model.
Fig. 6 is a bottom view of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
100. an assembly frame; 1001. a chassis; 1002. a support frame; 200. a cable; 300. a winding mechanism; 3001. a circular baffle; 3002. an anti-reverse switch; 3003. a take-up reel; 400. a driving mechanism; 4001. a stepping motor; 4002. a driving synchronizing wheel; 4003. a synchronous belt; 4004. a driven synchronizing wheel; 500. descending the anti-loose protection switch; 5001. a mounting frame; 5002. a switch body; 600. a holding mechanism; 6001. a retainer; 6002. a pulley; 700. a card agricultural interface; 800. orientation adjusting piece.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 6:
the utility model provides a pay-off anti-reverse double-wire disc type directional hoisting device, which comprises an assembly frame 100 and a pair of cables 200, wherein winding mechanisms 300 are respectively arranged at two sides of the top end of the assembly frame 100, the two winding mechanisms 300 respectively comprise a pair of circular baffles 3001, an anti-reverse switch 3002 and a take-up disc 3003, a space is arranged between adjacent sides of the pair of circular baffles 3001, two inner sides of the space are respectively connected with two sides of the take-up disc 3003, the anti-reverse switch 3002 is arranged at one inner side of the take-up disc 3003, the outer wall of the take-up disc 3003 is respectively connected with one end of the pair of cables 200 in a winding manner, the assembly frame 100 comprises a chassis 1001 and a support frame 1002, the top end of the chassis 1001 is provided with the support frame 1002, two sides of the support frame 1002 are respectively connected with one sides of the two winding mechanisms 300 in a rotating manner, one side of the top end of the chassis 1001 is provided with a descending anti-loosening protection switch 500, the top end of the descending anti-loosening protection switch 500 is provided with a retaining mechanism 600, the descending anti-loosening protection switch 500 comprises a mounting frame 5001 and a switch body 5002, one side of the mounting frame 5001 and the switch body 5002, one end of the cable 200 penetrates through the switch body 5002 and extends to the bottom of the assembly frame 100.
Wherein, the retaining mechanism 600 includes holder 6001 and pulley 6002, and pulley 6002 is connected in one side rotation of holder 6001, and the outer wall one side of pulley 6002 is laminated mutually with one side of cable 200, uses through the installation of pulley 6002, and the cable 200 of being convenient for is crooked rolling in appointed position.
Wherein, top one side of assembly jig 100 is equipped with actuating mechanism 400, and actuating mechanism 400 includes step motor 4001, initiative synchronizing wheel 4002, hold-in range 4003 and driven synchronizing wheel 4004, and step motor 4001 fixed mounting is on the top of chassis 1001, and step motor 4001's output transmission is connected initiative synchronizing wheel 4002, uses through step motor 4001's installation, makes it provide sufficient power for winding mechanism 300 rotation.
Wherein, driven synchronizing wheel 4004 is suit to outer wall one side of circular baffle 3001, and driven synchronizing wheel 4004's outer wall suit hold-in range 4003, and driven synchronizing wheel 4004 passes through hold-in range 4003 and is connected with initiative synchronizing wheel 4002 transmission, uses through initiative synchronizing wheel 4002, hold-in range 4003 and driven synchronizing wheel 4004 cooperation, and the circular baffle 3001 of step motor 4001 output drive of being convenient for rotates.
Wherein, the bottom of the assembly frame 100 is provided with an orientation adjusting sheet 800, two sides of the orientation adjusting sheet 800 are respectively provided with perforations, the inside of the two perforations is respectively connected with one end of a pair of cables 200, and the two cables 200 are mutually restricted from rotating randomly when being wound and unwound by fixing the orientation adjusting sheet 800 with the two cables 200 all the time.
Wherein, a card agricultural interface 700 is provided at one side of the outer wall of the assembly frame 100.
Specific use and action of the embodiment:
when the paying-off anti-reverse double-wire disc type directional hoisting device is used, firstly, whether the connection part of the hoisting device is fastened or not is detected, after the connection part is ensured to be intact, the hoisting device is assembled at a designated position, wherein the output end of the hoisting device rotates anticlockwise by starting a stepping motor 4001 when the winding is carried out, and the winding mechanism 300 is conveniently driven to rotate anticlockwise by matching with the transmission connection of a driving synchronous wheel 4002, a synchronous belt 4003 and a driven synchronous wheel 4004, so that the cable 200 is tightened along with the rotation of the winding mechanism 300, naturally presses the anti-reverse switch 300 when the winding mechanism is tightened, and is in a closed state at the moment, an upper limit set point is received, and the winding operation is completed; during paying out, by reversely starting the stepping motor 4001 to rotate the output end clockwise, the winding mechanism 300 also rotates clockwise to slowly pay out the cable 200, if the cable 200 loses the downward gravity of the counterweight during paying out, the descending anti-loose protection switch 500 acts, the hoister stops running, only if the error is relieved, the downward gravity of the counterweight is restored, the hoister continues paying out again, when the cable is completely paid out, the anti-reverse switch 3002 originally pressed is released, and is in an off state at the moment, the stepping motor 4001 is powered off, paying out is stopped, and the safety of the hoister is protected.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a unwrapping wire prevents directional hoist of dual-wire dish, its characterized in that, including assembly jig (100) and a pair of cable (200), the top both sides of assembly jig (100) are equipped with rolling mechanism (300) respectively, two rolling mechanism (300) are including a pair of circular baffle (3001), prevent reversing switch (3002) and take-up reel (3003) respectively, a pair of be equipped with the interval between the adjacent one side of circular baffle (3001), the inside both sides of interval respectively with the both sides of take-up reel (3003) are connected, the inside one side installation of take-up reel (3003) prevents reversing switch (3002), the outer wall of take-up reel (3003) respectively with a pair of cable (200) one end winding connection, assembly jig (100) include chassis (1001) and support frame (1002), the top installation support frame (1002) of chassis (1001), the both sides of support frame (1002) are respectively with two rolling mechanism (300) one side rotation are connected, the top one side of chassis (1001) is equipped with the protection switch (500) that descends, protection switch (500) are equipped with protection switch (500) and protection switch (500) that fall 5001), one end of the cable (200) penetrates through the switch body (5002) and extends to the bottom of the assembly frame (100).
2. The payoff anti-reverse dual reel directional sling as defined in claim 1, wherein: the holding mechanism (600) comprises a holding frame (6001) and a pulley (6002), one side of the holding frame (6001) is rotationally connected with the pulley (6002), and one side of the outer wall of the pulley (6002) is attached to one side of the cable (200).
3. The payoff anti-reverse dual reel directional sling as defined in claim 1, wherein: the automatic assembling device is characterized in that a driving mechanism (400) is arranged on one side of the top end of the assembling frame (100), the driving mechanism (400) comprises a stepping motor (4001), a driving synchronous wheel (4002), a synchronous belt (4003) and a driven synchronous wheel (4004), the stepping motor (4001) is fixedly arranged on the top end of the chassis (1001), and the output end of the stepping motor (4001) is in transmission connection with the driving synchronous wheel (4002).
4. A pay-off anti-reverse dual reel directional hanger as claimed in claim 3, wherein: the outer wall one side of circular baffle (3001) suit driven synchronizing wheel (4004), the outer wall suit hold-in range (4003) of driven synchronizing wheel (4004), driven synchronizing wheel (4004) pass through hold-in range (4003) with initiative synchronizing wheel (4002) transmission is connected.
5. The payoff anti-reverse dual reel directional sling as defined in claim 1, wherein: the bottom of assembly jig (100) is equipped with directional adjustment piece (800), the both sides of directional adjustment piece (800) set up the perforation respectively, two the inside of perforation is connected with one end of a pair of cable (200) respectively.
6. The payoff anti-reverse dual reel directional sling as defined in claim 1, wherein: one side of the outer wall of the assembly frame (100) is provided with a Kanong interface (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281806.3U CN219636782U (en) | 2023-05-25 | 2023-05-25 | Double-wire disc type directional hoisting device capable of paying off and preventing reverse rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281806.3U CN219636782U (en) | 2023-05-25 | 2023-05-25 | Double-wire disc type directional hoisting device capable of paying off and preventing reverse rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636782U true CN219636782U (en) | 2023-09-05 |
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ID=87807596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321281806.3U Active CN219636782U (en) | 2023-05-25 | 2023-05-25 | Double-wire disc type directional hoisting device capable of paying off and preventing reverse rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636782U (en) |
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2023
- 2023-05-25 CN CN202321281806.3U patent/CN219636782U/en active Active
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