CN212052639U - Fixed winch type hoist provided with plane gate with adjustable size - Google Patents
Fixed winch type hoist provided with plane gate with adjustable size Download PDFInfo
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- CN212052639U CN212052639U CN202020315795.6U CN202020315795U CN212052639U CN 212052639 U CN212052639 U CN 212052639U CN 202020315795 U CN202020315795 U CN 202020315795U CN 212052639 U CN212052639 U CN 212052639U
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- bevel gear
- wire rope
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Abstract
The utility model relates to the technical field of opening and closing machines, in particular to a fixed winch type opening and closing machine provided with a plane gate with adjustable size, which comprises a base, wherein a first motor is fixedly connected to the left end of the inner side of the bottom end surface of the base; the utility model discloses in, through the movable block that sets up, the gag lever post, the second motor, threaded shaft and spring, this kind sets up the sliding connection of cooperation movable block and gag lever post, the fixed connection of gag lever post and spring, the fixed connection of spring and movable block, the fixed connection of second motor and threaded shaft and the threaded connection of movable block, it needs midway to stop at the in-process to have realized the gate to open and close, fix and lock the wire rope rotary drum when seting up the size, need not to function or be equipped with the locking spindle in addition, it is very convenient in the use, safety.
Description
Technical Field
The utility model relates to a headstock gear technical field specifically is a set up fixed hoist formula headstock gear of big or small adjustable plane gate.
Background
The hoist is used in various large-scale water supply and drainage, hydraulic and hydroelectric engineering, is used for controlling the lift of various large and medium cast iron gates and steel gates to achieve the purpose of opening and closing, and is generally divided into screw hoist, hoisting hoist, hydraulic hoist and the like, the hoisting hoist is connected with the gates by using a steel cable or a steel cable pulley block as a hanger, and a hoisting cylinder winds/discharges the steel cable through a gear transmission system so as to drive the lifting machinery.
The existing winch hoist has no self-locking function, if the gate needs to stay midway in the opening and closing process, the gate is fixedly provided with a size, a function or a locking ingot must be depended on, otherwise, the gate can fall due to dead weight, the use is very inconvenient and unsafe, in addition, if the steel wire rope of the existing winch hoist works in water for a long time, the steel wire rope is easy to rust and difficult to maintain, and the service life is short, so that the plane gate fixed winch hoist with the adjustable size is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a set up fixed hoist formula headstock gear of size adjustable plane gate to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a fixed winch hoist with a plane gate and adjustable size comprises a base, wherein a first motor is fixedly connected to the left end of the inner side of the bottom end face of the base, a speed reducer is fixedly connected to the tail end of a main shaft of the first motor, a steel wire rope drum is fixedly connected to the tail end of an output shaft of the speed reducer, the steel wire rope drum is rotatably connected with the base through a rotating shaft, a movable block is arranged on the outer side of the steel wire rope drum, the movable block positioned at the left end is rotatably connected with the output shaft of the speed reducer, the output shaft of the speed reducer penetrates through the movable block positioned at the left end, the movable block positioned at the right end is rotatably connected with the rotating shaft of the steel wire rope drum, the rotating shaft of the steel wire rope drum penetrates through the movable block positioned at the right end, a support is arranged at the top end, the guide rod runs through the slider, the guide rod is connected with the slider in a sliding mode, and the bottom end face of the slider is fixedly connected with a connecting rod.
Preferably, the movable block inboard is equipped with the gag lever post, the gag lever post runs through the movable block, gag lever post and movable block sliding connection, gag lever post outside fixedly connected with spring, the other end and the movable block fixed connection of spring, support left end face fixedly connected with second motor, the main shaft of second motor runs through the support, the main shaft and the rotate bracket connection of second motor, the terminal fixedly connected with threaded spindle of main shaft of second motor, the threaded spindle runs through the movable block, threaded spindle and movable block screwed connection.
Preferably, the thread lengths at the two ends of the threaded shaft are equal, and the thread directions at the two ends of the threaded shaft are opposite.
Preferably, the support top end face is fixedly connected with an oil storage tank, the bottom end of the left end face of the oil storage tank is communicated with an oil pump, the left end face of the oil pump is communicated with an oil conveying pipe, and the other end of the oil conveying pipe is fixedly connected with a sliding block.
Preferably, the slider inboard is equipped with the running roller, the running roller rotates with the slider through the pivot to be connected, is located the bottom outside the first bevel gear of terminal surface fixedly connected with before the running roller, the meshing of first bevel gear outside is connected with second bevel gear, second bevel gear left end face passes through connecting axle fixedly connected with third bevel gear, third bevel gear rotates with the slider through the pivot to be connected, the meshing of third bevel gear outside is connected with fourth bevel gear, fourth bevel gear passes through connecting axle fixedly connected with gear, the gear right-hand member is equipped with the cleaning brush, the cleaning brush runs through the connecting rod, the cleaning brush rotates with the connecting rod to be connected, cleaning brush outside fixedly connected with ring gear, the ring gear is connected with the gear meshing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the movable block, the limiting rod, the second motor, the threaded shaft and the spring, the sliding connection between the movable block and the limiting rod, the fixed connection between the limiting rod and the spring, the fixed connection between the spring and the movable block, the fixed connection between the second motor and the threaded shaft and the screw connection between the threaded shaft and the movable block are matched in the arrangement, the locking of the steel wire rotary drum when the gate is stopped midway and set up in the opening and closing process is realized, the locking spindle is not required to be controlled or additionally arranged, and the use is very convenient and safe;
2. the utility model discloses in, through batch oil tank, oil pump, defeated oil pipe, slider, connecting rod and the clearance brush that sets up, this kind of setting cooperation batch oil tank is connected with the rotation of the intercommunication of defeated oil pipe, the intercommunication of oil pump and oil pump, the fixed connection of defeated oil pipe and connecting rod, the fixed connection of slider and connecting rod and clearance brush, has realized clearing up the maintenance to wire rope, has prolonged life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the stop lever of the present invention;
fig. 3 is a schematic view of the installation structure of the roller of the present invention.
In the figure: 1-base, 2-first motor, 3-speed reducer, 4-steel wire rope revolving drum, 5-movable block, 6-limiting rod, 7-support, 8-second motor, 9-threaded shaft, 10-oil storage tank, 11-oil pump, 12-oil pipeline, 13-guide rod, 14-slide block, 15-connecting rod, 16-roller, 17-first bevel gear, 18-second bevel gear, 19-third bevel gear, 20-fourth bevel gear, 21-gear, 22-cleaning brush, 23-gear ring and 24-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a fixed winch hoist with a plane gate and adjustable size comprises a base 1, wherein a first motor 2 is fixedly connected to the left end of the inner side of the bottom end face of the base 1, the setting is convenient for providing power for a device to receive and release a steel wire rope, a speed reducer 3 is fixedly connected to the tail end of a main shaft of the first motor 2, a steel wire rope rotary drum 4 is fixedly connected to the tail end of an output shaft of the speed reducer 3, the steel wire rope rotary drum 4 is rotatably connected with the base 1 through a rotating shaft, a movable block 5 is arranged on the outer side of the steel wire rope rotary drum 4, the movable block 5 positioned at the left end is rotatably connected with the output shaft of the speed reducer 3, the output shaft of the speed reducer 3 penetrates through the movable block 5 positioned at the left end, the movable block 5 positioned at the right end is rotatably connected with the rotating shaft of the steel wire rope rotary, the guide rod 13 is fixedly connected with the base 1 and the speed reducer 3, a sliding block 14 is arranged on the guide rod 13, the guide rod 13 penetrates through the sliding block 14, the guide rod 13 is connected with the sliding block 14 in a sliding mode, and a connecting rod 15 is fixedly connected to the bottom end face of the sliding block 14.
The inner side of the movable block 5 is provided with a limiting rod 6, the limiting rod 6 penetrates through the movable block 5, the limiting rod 6 is connected with the movable block 5 in a sliding manner, the outer side of the limiting rod 6 is fixedly connected with a spring 24, the other end of the spring 24 is fixedly connected with the movable block 5, the left end surface of the support 7 is fixedly connected with a second motor 8, a main shaft of the second motor 8 penetrates through the support 7, the main shaft of the second motor 8 is rotatably connected with the support 7, the tail end of the main shaft of the second motor 8 is fixedly connected with a threaded shaft 9, the threaded shaft 9 penetrates through the movable block 5, the threaded shaft 9 is spirally connected with the movable block 5, the arrangement is convenient for locking the steel wire rope rotary drum 4 when the size of the screw is set midway during the opening and closing process of the gate, the function or the additional ingot locking is not needed, the use is very convenient and safe, the thread lengths at two ends of the threaded shaft 9 are equal, the, the top end face of the support 7 is fixedly connected with an oil storage tank 10, the bottom end of the left end face of the oil storage tank 10 is communicated with an oil pump 11, the left end face of the oil pump 11 is communicated with an oil delivery pipe 12, the other end of the oil delivery pipe 12 is fixedly connected with a sliding block 14, the arrangement is convenient for lubricating a steel wire rope, the inner side of the sliding block 14 is provided with a roller 16, the roller 16 is rotatably connected with the sliding block 14 through a rotating shaft, the front end face of the roller 16 positioned at the outer side of the bottom end is fixedly connected with a first bevel gear 17, the outer side of the first bevel gear 17 is engaged with a second bevel gear 18, the left end face of the second bevel gear 18 is fixedly connected with a third bevel gear 19 through a connecting shaft, the third bevel gear 19 is rotatably connected with the sliding block 14 through a rotating shaft, the outer side of the third bevel gear 19 is engaged, cleaning brush 22 rotates with connecting rod 15 and is connected, and cleaning brush 22 outside fixedly connected with ring gear 23, ring gear 23 and gear 21 meshing are connected, and this kind of setting is convenient for carry out thorough clearance to wire rope.
The working process is as follows: when the device is used, a worker starts the first motor 2 through an external controller, the first motor 2 drives the steel wire rope rotary drum 4 to rotate through the speed reducer 3 to collect and release the steel wire rope so as to control the opening and closing of the gate, when the gate needs to be opened to a certain size by the opening and closing machine, the external controller controls the second motor 8 to operate before the steel wire rope rotary drum 4 stops rotating, the second motor 8 drives the threaded shaft 9 to rotate, so that the distance between the movable blocks 5 is reduced, the limiting rod 6 contacts the steel wire rope rotary drum 4, the limiting rod 6 contracts towards the movable blocks 5 at the moment, the spring 24 is compressed, when the limiting rod 6 is just positioned in grooves formed in two sides of the steel wire rope rotary drum 4, the spring 24 pops out the limiting rod 6 so as to clamp the limiting rod 6 into the grooves of the steel wire rope rotary drum 4, at this moment, the device stops running, the wire rope drum 4 is locked, in addition, when the wire rope drum 4 rotates to take up the wire rope, the wire rope drives the roller 16 to rotate, meanwhile, the sliding block 14 makes transverse displacement on the guide rod 13 along with the wire rope, when the roller 16 rotates along with the movement of the wire rope, the first bevel gear 17 on the roller 16 on the outer side of the bottom end rotates along with the rotation, the second bevel gear 18, the third bevel gear 19 and the third bevel gear 20 are connected in an engaged mode, the gear 21 is driven to rotate, the gear 21 is engaged with the gear ring 23, and the cleaning brush 22 is driven to rotate, so that the cleaning brush 22 can clean the surface of the wire rope thoroughly, at the moment, the oil pump 11 runs, lubricating oil in the oil storage tank 10 is pumped out through the oil conveying pipe 12 and sprayed on the.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an offer fixed hoist formula headstock gear of size adjustable plane gate, includes base (1), its characterized in that: the steel wire rope winding machine is characterized in that a first motor (2) is fixedly connected to the left end of the inner side of the bottom end face of the base (1), a speed reducer (3) is fixedly connected to the tail end of a main shaft of the first motor (2), a steel wire rope rotating drum (4) is fixedly connected to the tail end of an output shaft of the speed reducer (3), the steel wire rope rotating drum (4) is rotatably connected with the base (1) through a rotating shaft, a movable block (5) is arranged on the outer side of the steel wire rope rotating drum (4), the movable block (5) arranged at the left end is rotatably connected with the output shaft of the speed reducer (3), the output shaft of the speed reducer (3) penetrates through the movable block (5) arranged at the left end, the movable block (5) arranged at the right end is rotatably connected with the rotating shaft of the steel wire rope rotating drum (4), the rotating shaft, the steel wire rope drum is characterized in that a guide rod (13) is arranged at the bottom end of the steel wire rope drum (4), the guide rod (13) is fixedly connected with the base (1) and the speed reducer (3), a sliding block (14) is arranged on the guide rod (13), the guide rod (13) penetrates through the sliding block (14), the guide rod (13) is slidably connected with the sliding block (14), and a connecting rod (15) is fixedly connected to the bottom end face of the sliding block (14).
2. The fixed hoisting hoist provided with the plane gate with the adjustable size as claimed in claim 1, wherein: the utility model discloses a motor, including movable block (5), gag lever post (6) and movable block (5) sliding connection, gag lever post (6) outside fixedly connected with spring (24), the other end and the movable block (5) fixed connection of spring (24), support (7) left end face fixedly connected with second motor (8), the main shaft of second motor (8) runs through support (7), the main shaft and the support (7) of second motor (8) rotate to be connected, the terminal fixedly connected with threaded spindle (9) of the main shaft of second motor (8), threaded spindle (9) run through movable block (5), threaded spindle (9) and movable block (5) threaded connection.
3. The fixed winch hoist provided with the plane gate with the adjustable size as claimed in claim 2, wherein: the thread lengths at the two ends of the threaded shaft (9) are equal, and the thread directions at the two ends of the threaded shaft (9) are opposite.
4. The fixed hoisting hoist provided with the plane gate with the adjustable size as claimed in claim 1, wherein: support (7) top terminal surface fixedly connected with batch oil tank (10), batch oil tank (10) left end face bottom intercommunication has oil pump (11), oil pump (11) left end face intercommunication has defeated oil pipe (12), the other end and slider (14) fixed connection of defeated oil pipe (12).
5. The fixed hoisting hoist provided with the plane gate with the adjustable size as claimed in claim 1, wherein: the inner side of the sliding block (14) is provided with a roller (16), the roller (16) is rotatably connected with the sliding block (14) through a rotating shaft, the front end face of the roller (16) positioned at the outer side of the bottom end is fixedly connected with a first bevel gear (17), the outer side of the first bevel gear (17) is meshed with a second bevel gear (18), the left end face of the second bevel gear (18) is fixedly connected with a third bevel gear (19) through a connecting shaft, the third bevel gear (19) is rotatably connected with the sliding block (14) through a rotating shaft, the outer side of the third bevel gear (19) is meshed with a fourth bevel gear (20), the fourth bevel gear (20) is fixedly connected with a gear (21) through a connecting shaft, the right end of the gear (21) is provided with a cleaning brush (22), the cleaning brush (22) penetrates through the connecting rod (15), and the cleaning brush, the cleaning brush (22) is fixedly connected with a gear ring (23) on the outer side, and the gear ring (23) is meshed with the gear (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315795.6U CN212052639U (en) | 2020-03-14 | 2020-03-14 | Fixed winch type hoist provided with plane gate with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315795.6U CN212052639U (en) | 2020-03-14 | 2020-03-14 | Fixed winch type hoist provided with plane gate with adjustable size |
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| Publication Number | Publication Date |
|---|---|
| CN212052639U true CN212052639U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020315795.6U Active CN212052639U (en) | 2020-03-14 | 2020-03-14 | Fixed winch type hoist provided with plane gate with adjustable size |
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| CN (1) | CN212052639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117430048A (en) * | 2023-10-13 | 2024-01-23 | 江苏锐金钢丝绳索具有限公司 | Steel wire rope for crane |
-
2020
- 2020-03-14 CN CN202020315795.6U patent/CN212052639U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117430048A (en) * | 2023-10-13 | 2024-01-23 | 江苏锐金钢丝绳索具有限公司 | Steel wire rope for crane |
| CN117430048B (en) * | 2023-10-13 | 2024-03-29 | 江苏锐金钢丝绳索具有限公司 | Steel wire rope for crane |
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