CN111747271A - Steel cable winding device for elevator maintenance - Google Patents
Steel cable winding device for elevator maintenance Download PDFInfo
- Publication number
- CN111747271A CN111747271A CN202010592968.3A CN202010592968A CN111747271A CN 111747271 A CN111747271 A CN 111747271A CN 202010592968 A CN202010592968 A CN 202010592968A CN 111747271 A CN111747271 A CN 111747271A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mounting plate
- vertical plate
- plate
- winding device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
Abstract
The invention discloses a steel cable winding device for elevator maintenance, which belongs to the technical field of elevators and comprises a fixed plate, wherein the upper end surface of the fixed plate is fixedly connected with a vertical plate and a mounting plate, the vertical plate is positioned on the left side of the mounting plate, a reel is rotatably connected between the vertical plate and the mounting plate, the right side of the mounting plate is provided with a motor, a moving block and a limiting block are synchronously moved rightwards, and a steel cable is limited between two rotating rollers by the limiting block, so that the steel cable can be uniformly wound on the outer wall of the reel from left to right while being wound, the condition that the steel cable is damaged by friction due to long-term disordered winding of the steel cable is avoided, the safety is improved, the problem that the conventional steel cable winding device for elevator maintenance does not have the function of limiting and winding the steel cable on the outer wall of the reel, causing the mutual friction and damage of the steel wire ropes, shortening the service life of the steel wire ropes and having certain potential safety hazards.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a steel rope winding device for elevator maintenance.
Background
Elevator is a vertical elevator powered by an electric motor, equipped with a box-like car for carrying passengers in a multistorey building, serving a fixed lifting device for a given storey, having a cage which runs between at least two vertical rows of rigid guide rails, the cage being dimensioned and configured to facilitate the passage of passengers or the loading and unloading of goods, and conventionally, irrespective of its driving mode, the elevator is used as a generic term for vertical transport means in buildings, and the elevator is hoisted or lowered by cable connections during the hoisting process, a cable take-up device being required during operation.
The conventional steel cable winding device for elevator maintenance does not have the function of limiting and winding a steel cable, so that the steel cable is wound on the outer wall of a winding shaft in a messy manner and cannot be uniformly wound, the steel cable is abraded and damaged after long-term use, the service life of the steel cable is shortened, and certain potential safety hazards are caused.
Disclosure of Invention
The invention provides a steel cable winding device for elevator maintenance, and aims to solve the problems that the conventional steel cable winding device for elevator maintenance does not have the function of limiting and winding a steel cable, so that steel cables are wound on the outer wall of a reel in a messy manner and cannot be uniformly wound, the steel cables are mutually abraded and damaged after long-term use, the service life of the steel cables is shortened, and certain potential safety hazards are caused.
The invention is realized in such a way, the steel cable winding device for elevator maintenance comprises a fixed plate, wherein the upper end surface of the fixed plate is fixedly connected with a vertical plate and a mounting plate, the vertical plate is positioned on the left side of the mounting plate, a scroll is rotatably connected between the vertical plate and the mounting plate, the right side of the mounting plate is provided with a motor, the output end of the motor penetrates through the right side wall of the mounting plate and extends to the left side of the mounting plate to be fixedly connected with the scroll, the left side wall of the scroll is fixedly connected with a first rotating shaft, the left side of the first rotating shaft penetrates through the right side wall of the vertical plate and extends to the left side of the vertical plate, the left side of the first rotating shaft is fixedly connected with a driving gear, a lead screw is rotatably connected between the vertical plate and the mounting plate, the lead screw is, the left side of the lead screw is fixedly connected with a second rotating shaft, the left side of the second rotating shaft penetrates through the right side wall of the vertical plate and extends to the left side of the vertical plate, the left side of the second rotating shaft is fixedly connected with a driven gear, the driven gear is meshed with the driving gear, the outer wall of the lead screw is movably connected with a moving block, the front end face of the moving block is fixedly connected with a limiting block, a notch is formed in the upper end face of the limiting block in a penetrating mode, two rotating rollers are rotatably connected inside the notch, and a steel wire rope is wound on the outer wall of the.
In order to facilitate the steel wire rope to penetrate through the limiting block, the steel wire rope winding device for elevator maintenance is preferably used, a gap is reserved between the two rotating rollers, and one end of the steel wire rope penetrates through the limiting block through the gap between the two rotating rollers.
In order to reinforce the moving block and support the moving block, the preferable steel cable winding device for elevator maintenance of the invention is that the upper end surface of the fixed plate is provided with a slide rail, the slide rail is positioned between the vertical plate and the mounting plate, the upper end surface of the slide rail is connected with a slide block in a sliding manner, the upper end surface of the slide block is fixedly connected with a support rod, and the upper end surface of the support rod is fixedly connected with the lower end surface of the moving block.
In order to facilitate the movement of the steel wire rope between the two rotating rollers, the steel wire rope winding device for elevator maintenance is preferably characterized in that the outer walls of the two rotating rollers are coated with lubricating oil.
In order to enable the motor to be installed more stably, the preferable steel rope winding device for elevator maintenance is that the lower end surface of the motor is abutted with a fixed seat, the lower end surface of the fixed seat is fixedly connected with two fixed rods, and the lower end surfaces of the two fixed rods are fixedly connected with the upper end surfaces of the fixed plates.
In order to make the wire rope more firmly wound on the outer wall of the reel, it is preferable that the outer wall of the reel is provided with an anti-slip convex strip.
Compared with the prior art, the invention has the beneficial effects that:
the lead screw rotates and drives the movable block to move about the lead screw outer wall, runs through the stopper with wire rope wraparound and spool outer wall and one end, and the spool is in the rolling wire rope, and movable block and stopper move in step to the right, and wire rope is restricted between two commentaries on classics rollers by the stopper, so can make the wire rope rolling simultaneously with wire rope from left to right even wraparound in the outer wall of spool, avoid wire rope long-term mixed and disorderly wraparound to lead to the condition emergence of wire rope friction damage, improve the security.
Drawings
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a schematic top view of a limiting block of the present invention;
FIG. 3 is a schematic perspective view of the limiting block of the present invention;
in the figure: 1. a fixing plate; 2. a vertical plate; 3. mounting a plate; 4. a reel; 5. a motor; 6. a first rotating shaft; 7. a driving gear; 8. a screw rod; 9. a bearing; 10. a second rotating shaft; 11. a driven gear; 12. a moving block; 13. a limiting block; 14. a notch; 15. rotating the roller; 16. a wire rope; 17. a slide rail; 18. a slider; 19. a support bar; 20. a fixed seat; 21. and (5) fixing the rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: a steel cable winding device for elevator maintenance comprises a fixing plate 1, wherein the upper end face of the fixing plate 1 is fixedly connected with a vertical plate 2 and a mounting plate 3, the vertical plate 2 is positioned on the left side of the mounting plate 3, a reel 4 is rotatably connected between the vertical plate 2 and the mounting plate 3, a motor 5 is arranged on the right side of the mounting plate 3, the output end of the motor 5 penetrates through the right side wall of the mounting plate 3 and extends to the left side of the mounting plate 3 to be fixedly connected with the reel 4, the left side wall of the reel 4 is fixedly connected with a first rotating shaft 6, the left side of the first rotating shaft 6 penetrates through the right side wall of the vertical plate 2 and extends to the left side of the vertical plate 2, the left side of the first rotating shaft 6 is fixedly connected with a driving gear 7, a lead screw 8 is rotatably connected between the vertical plate 2 and the mounting plate 3, the lead screw 8 is positioned below the reel 4, the right, the left side of second pivot 10 runs through the right side wall of riser 2 and extends to the left side of riser 2, the left side fixedly connected with driven gear 11 of second pivot 10, driven gear 11 is connected with the meshing of driving gear 7, the outer wall swing joint of lead screw 8 has movable block 12, the preceding terminal surface fixedly connected with stopper 13 of movable block 12, notch 14 has been seted up in the up end of stopper 13 run through, the internal rotation of notch 14 is connected with two commentaries on classics rollers 15, the outer wall of spool 4 has around having connect wire rope 16.
In this embodiment: starting a motor 5, the motor 5 drives a scroll 4 to rotate between a vertical plate 2 and a mounting plate 3, so as to conveniently wind a steel wire rope 16, the scroll 4 rotates to drive a driving gear 7 on the left side of the vertical plate 2 to rotate through a first rotating shaft 6, a driven gear 11 is meshed with the driving gear 7, so that the driving gear 7 rotates to drive the driven gear 11 to rotate, the driven gear 11 drives a lead screw 8 to rotate through a second rotating shaft 10, the outer wall of the lead screw 8 is movably connected with a moving block 12, the lead screw 8 rotates to drive the moving block 12 to move left and right on the outer wall of the lead screw 8, the steel wire rope 16 is wound on the outer wall of the scroll 4, one end of the steel wire rope passes through a limiting block 13, the moving block 12 and the limiting block 13 synchronously move right while the scroll 4 winds the steel wire rope 16, and the steel wire rope, the condition that the steel wire rope 16 is damaged by friction due to long-term disordered winding of the steel wire rope 16 is avoided, and the safety is improved.
As a technical optimization scheme of the invention, a gap is reserved between the two rollers 15, and one end of the steel wire rope 16 penetrates through the limiting block 13 through the gap between the two rollers 15.
In this embodiment: when the elevator car is installed, one end of the steel wire rope 16 is wound on the outer wall of the reel 4, the other end of the steel wire rope is used for hoisting the elevator car, the steel wire rope 16 is in a tightening state when being wound, the two rotating rollers 15 enable the steel wire rope 16 to be more lubricated when moving in the limiting block 13, the steel wire rope is prevented from being abraded due to long-term use, and the safety is further improved.
As a technical optimization scheme of the invention, the upper end surface of the fixed plate 1 is provided with a slide rail 17, the slide rail 17 is positioned between the vertical plate 2 and the mounting plate 3, the upper end surface of the slide rail 17 is connected with a slide block 18 in a sliding manner, the upper end surface of the slide block 18 is fixedly connected with a support rod 19, and the upper end surface of the support rod 19 is fixedly connected with the lower end surface of the moving block 12.
In this embodiment: when the moving block 12 moves left and right, the lower supporting rod 19 and the sliding block 18 are driven to synchronously slide on the upper end of the sliding rail 17, and the supporting rod 19 plays a supporting effect, so that the moving block 12 moves more stably.
As a technical optimization scheme of the invention, the outer walls of the two rotating rollers 15 are coated with lubricating oil.
In this embodiment: the outer walls of the two rotating rollers 15 are coated with lubricating oil, so that the steel wire rope 16 is lubricated more when sliding between the two rotating rollers 15, the friction force is reduced, the steel wire rope 16 is prevented from being abraded, and the service life of the steel wire rope 16 is prolonged.
As a technical optimization scheme of the invention, the lower end face of the motor 5 is abutted with the fixed seat 20, the lower end face of the fixed seat 20 is fixedly connected with the two fixed rods 21, and the lower end faces of the two fixed rods 21 are fixedly connected with the upper end face of the fixed plate 1.
In this embodiment: fixing base 20 and dead lever 21 support motor 5 bottom, make motor 5 installation more firm, improve stability.
As a technical optimization scheme of the invention, the outer wall of the scroll 4 is provided with anti-skid convex strips.
In this embodiment: the friction between the steel wire rope 16 and the outer wall of the reel 4 is increased by the anti-skid convex strips, so that the steel wire rope 16 is connected with the reel 4 more firmly, and the safety is improved.
The working principle is as follows: when the steel cable winding device for elevator maintenance is used, firstly, a motor 5 is started, the motor 5 drives a scroll 4 and a driving gear 7 to rotate, the driving gear 7 drives a driven gear 11 and a lead screw 8 to rotate, a movable block 12 on the outer wall of the lead screw 8 is moved to the leftmost side of the outer wall of the lead screw 8, then one end of a steel cable 16 is wound on the outer wall of the scroll 4, the other end of the steel cable passes through a limiting block 13 through a notch 14, when winding is carried out, the motor 5 drives the scroll 4 to rotate between a vertical plate 2 and a mounting plate 3, the steel cable 16 is conveniently wound, the scroll 4 rotates to drive the driving gear 7 on the left side of the vertical plate 2 to rotate through a first rotating shaft 6, the driven gear 11 is meshed and connected with the driving gear 7, so that the driving gear 7 rotates to drive the driven gear 11 to rotate, the driven gear 11 drives the lead, the steel wire rope 16 is wound on the outer wall of the reel 4, one end of the steel wire rope penetrates through the limiting block 13, the reel 4 winds the steel wire rope 16, the moving block 12 and the limiting block 13 synchronously move rightwards, the steel wire rope 16 is limited between the two rotating rollers 15 by the limiting block 13, and therefore the steel wire rope 16 can be uniformly wound on the outer wall of the reel 4 from left to right while being wound.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an elevator is maintained and is used cable wire coiling mechanism, includes fixed plate (1), its characterized in that: the upper end face of the fixing plate (1) is fixedly connected with a vertical plate (2) and a mounting plate (3), the vertical plate (2) is positioned on the left side of the mounting plate (3), a scroll (4) is rotatably connected between the vertical plate (2) and the mounting plate (3), a motor (5) is installed on the right side of the mounting plate (3), the output end of the motor (5) penetrates through the right side wall of the mounting plate (3) and extends to the left side of the mounting plate (3) to be fixedly connected with the scroll (4), the left side wall of the scroll (4) is fixedly connected with a first rotating shaft (6), the left side of the first rotating shaft (6) penetrates through the right side wall of the vertical plate (2) and extends to the left side of the vertical plate (2), the left side of the first rotating shaft (6) is fixedly connected with a driving gear (7), a lead screw (8) is rotatably connected between the vertical plate (2) and the mounting plate (3), and, the right side of the screw rod (8) is rotatably connected with a bearing (9), the right side of the bearing (9) is fixedly connected with the left side of the mounting plate (3), the left side of the screw rod (8) is fixedly connected with a second rotating shaft (10), the left side of the second rotating shaft (10) penetrates through the right side wall of the vertical plate (2) and extends to the left side of the vertical plate (2), the left side of the second rotating shaft (10) is fixedly connected with a driven gear (11), the driven gear (11) is meshed with the driving gear (7), the outer wall of the screw rod (8) is movably connected with a moving block (12), the front end surface of the moving block (12) is fixedly connected with a limiting block (13), the upper end surface of the limiting block (13) is provided with a notch (14) in a penetrating way, the inside of notch (14) is rotated and is connected with two and changes roller (15), the outer wall of spool (4) has connect wire rope (16) around.
2. The rope winding device for elevator maintenance according to claim 1, characterized in that: a gap is reserved between the two rotating rollers (15), and one end of the steel wire rope (16) penetrates through the limiting block (13) through the gap between the two rotating rollers (15).
3. The rope winding device for elevator maintenance according to claim 1, characterized in that: the upper end face of the fixed plate (1) is provided with a sliding rail (17), the sliding rail (17) is located between the vertical plate (2) and the mounting plate (3), the upper end face of the sliding rail (17) is connected with a sliding block (18) in a sliding mode, the upper end face of the sliding block (18) is fixedly connected with a supporting rod (19), and the upper end face of the supporting rod (19) is fixedly connected with the lower end face of the moving block (12).
4. The rope winding device for elevator maintenance according to claim 1, characterized in that: and the outer walls of the two rotating rollers (15) are coated with lubricating oil.
5. The rope winding device for elevator maintenance according to claim 1, characterized in that: the lower terminal surface butt of motor (5) has connect fixing base (20), the lower terminal surface fixedly connected with two dead levers (21) of fixing base (20), two the lower terminal surface of dead lever (21) and the up end fixed connection of fixed plate (1).
6. The rope winding device for elevator maintenance according to claim 1, characterized in that: the outer wall of the reel (4) is provided with an anti-skid convex strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010592968.3A CN111747271A (en) | 2020-06-25 | 2020-06-25 | Steel cable winding device for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010592968.3A CN111747271A (en) | 2020-06-25 | 2020-06-25 | Steel cable winding device for elevator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111747271A true CN111747271A (en) | 2020-10-09 |
Family
ID=72677348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010592968.3A Pending CN111747271A (en) | 2020-06-25 | 2020-06-25 | Steel cable winding device for elevator maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111747271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231459A (en) * | 2022-07-22 | 2022-10-25 | 安徽省康宇水电机械成套设备有限公司 | Winding hoist with steel cable protective device |
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| US20170253469A1 (en) * | 2016-03-02 | 2017-09-07 | David R. Hall | Drum for a motorized lifting/pulling device |
| CN107473117A (en) * | 2017-10-09 | 2017-12-15 | 安徽理工大学 | Winch cable sector |
| CN208265673U (en) * | 2018-05-25 | 2018-12-21 | 深圳市强保成机械有限公司 | A kind of New type crane conductor rope mechanism |
| CN109896449A (en) * | 2019-02-20 | 2019-06-18 | 深圳市雷凌广通技术研发有限公司 | A kind of cargo lift equipment with maintenance function carried for agricultural product |
| CN209777902U (en) * | 2018-12-04 | 2019-12-13 | 天津博创电梯部件有限公司 | coiling mechanism is used in production of wire rope for elevator |
| CN110950257A (en) * | 2019-11-15 | 2020-04-03 | 嘉善广翔电器制造有限公司 | Steel wire winding and unwinding device for hoisting mechanical equipment |
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2020
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170253469A1 (en) * | 2016-03-02 | 2017-09-07 | David R. Hall | Drum for a motorized lifting/pulling device |
| CN206156649U (en) * | 2016-11-14 | 2017-05-10 | 尤道济 | Row of colliery winch collection device that restricts |
| CN107473117A (en) * | 2017-10-09 | 2017-12-15 | 安徽理工大学 | Winch cable sector |
| CN208265673U (en) * | 2018-05-25 | 2018-12-21 | 深圳市强保成机械有限公司 | A kind of New type crane conductor rope mechanism |
| CN209777902U (en) * | 2018-12-04 | 2019-12-13 | 天津博创电梯部件有限公司 | coiling mechanism is used in production of wire rope for elevator |
| CN109896449A (en) * | 2019-02-20 | 2019-06-18 | 深圳市雷凌广通技术研发有限公司 | A kind of cargo lift equipment with maintenance function carried for agricultural product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115231459A (en) * | 2022-07-22 | 2022-10-25 | 安徽省康宇水电机械成套设备有限公司 | Winding hoist with steel cable protective device |
| CN115231459B (en) * | 2022-07-22 | 2024-04-19 | 安徽省康宇水电机械成套设备有限公司 | Winch hoist provided with steel rope protection device |
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Application publication date: 20201009 |
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