CN109057468B - Lifting mechanism driven by screw rod - Google Patents
Lifting mechanism driven by screw rod Download PDFInfo
- Publication number
- CN109057468B CN109057468B CN201811049526.3A CN201811049526A CN109057468B CN 109057468 B CN109057468 B CN 109057468B CN 201811049526 A CN201811049526 A CN 201811049526A CN 109057468 B CN109057468 B CN 109057468B
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- lifting point
- pulley
- lifting
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
- E04H6/188—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using only vertical transport means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to a screw rod driven lifting mechanism, which comprises a cross beam and a longitudinal beam, wherein one end of the inner side of the longitudinal beam is provided with a lifting motor, the two ends of the cross beam are symmetrically provided with a first steering wheel and a second steering wheel, the lifting motor is connected with a ball screw through a belt, the two ends of the ball screw are fixed in the longitudinal beam through screw rod fixing plates, the middle part of the ball screw is symmetrically connected with double-groove movable pulleys up and down, a steel wire rope clamp is arranged in the longitudinal beam, the steel wire rope clamp is provided with a steel wire rope, the steel wire rope is arranged in the steel wire rope clamp in an opposite way, and the two ends of the two longitudinal beams are symmetrically provided with a first lifting point pulley, a second lifting point pulley, a third lifting point pulley and a fourth lifting point pulley. The invention has the advantages of simple structure, low cost, convenient installation and transportation compared with the prior mode, and greatly reduced installation period.
Description
Technical Field
The invention relates to a lifting mechanism driven by a screw rod.
Background
At present, in a three-dimensional parking garage, a lifting mechanism for lifting and transversely moving mostly adopts a rear motor, a winding drum, a motor beam, a steel wire rope or a chain. The whole transmission mechanism has high manufacturing cost and is troublesome to manufacture and install. If the existing main motor brake is damaged, the car plate can be directly and quickly dropped, so that the car is very dangerous, and the personal safety of the car and the car taker is endangered. By adopting the screw rod mode, even if the brake fails, the vehicle plate slowly drops, so that the safety is improved.
Disclosure of Invention
The invention aims to overcome the defects, and provides the screw rod transmission lifting mechanism which is reasonable in structure, low in manufacturing cost, convenient to install and transport, capable of greatly reducing the installation period and stable and safe in operation.
The aim of the invention is achieved by the following technical scheme: the utility model provides a lead screw driven elevating system, includes crossbeam and longeron the inboard one end of longeron is equipped with elevator motor first steering wheel and second steering wheel are installed to the both ends symmetry of crossbeam, elevator motor is connected with ball screw through the belt, ball screw's both ends are fixed in the longeron through the lead screw fixed plate the middle part of ball screw is connected with double flute movable pulley from top to bottom symmetrically is equipped with the wire rope clamp in the longeron be equipped with wire rope on the wire rope clamp, wire rope installs in the wire rope clamp facing to, two the both ends symmetry of longeron are equipped with first hoisting point pulley, second hoisting point pulley, third hoisting point pulley and fourth hoisting point pulley.
The invention further improves that: the wire rope passes through the upper rope groove of the double-groove movable pulley, turns to through the rope groove, one end of the wire rope enters the first turning wheel, passes through the first wire rope hole after turning, one end of the wire rope passes through the second lifting point pulley to be connected with the second lifting point of the sweep, the other end of the wire rope passes through the first lifting point pulley to be connected with the first lifting point of the sweep, the other group of wire ropes passes through the second turning wheel, passes through the second wire rope hole after turning, one end of the wire rope passes through the third lifting point pulley to be connected with the third lifting point of the sweep, and the other end of the wire rope passes through the fourth lifting point pulley to be connected with the fourth lifting point of the sweep.
Compared with the prior art, the invention has the following advantages:
Simple structure, low in cost, installation and transportation are all more convenient than current mode. The motor adopts ordinary asynchronous motor, need not to add the reducing gear box, compares with original transmission, and the motor price is half cheap, and the lead screw action is reliable stable, adopts movable pulley + fixed pulley combination mode inside, and transmission efficiency greatly increased, whole drive unit can be assembled at the mill, and whole shipment is installed, greatly reduced installation period.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the present invention;
Reference numerals in the drawings: 1-lifting motor, 2-ball screw, 3-lead screw fixed plate, 4-double groove movable pulley, 5-wire rope clamp, 6-wire rope, 7-1-first steering wheel, 7-2-second steering wheel, A-first hoisting point pulley, B-second hoisting point pulley, C-third hoisting point pulley, D-fourth hoisting point pulley, 8-1-first wire rope hole, 8-2-second wire rope hole.
The specific embodiment is as follows:
The present invention will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present invention, which examples are provided for the purpose of illustrating the present invention only and are not to be construed as limiting the scope of the present invention.
Fig. 1-2 show an embodiment of a screw-driven lifting mechanism according to the invention: the lifting device comprises a cross beam and a longitudinal beam, wherein one end of the inner side of the longitudinal beam is provided with a lifting motor 1, two ends of the cross beam are symmetrically provided with a first steering wheel 7-1 and a second steering wheel 7-2, the lifting motor 1 is connected with a ball screw 2 through a belt, two ends of the ball screw 2 are fixed in the longitudinal beam through a screw fixing plate 3, the middle part of the ball screw 2 is vertically and symmetrically connected with a double-groove movable pulley 4, a steel wire rope clamp 5 is arranged in the longitudinal beam, the steel wire rope clamp 5 is provided with a steel wire rope 6, the steel wire rope 6 is oppositely arranged in the steel wire rope clamp 5, and two ends of the two longitudinal beams are symmetrically provided with a first lifting point pulley A, a second lifting point pulley B, a third lifting point pulley C and a fourth lifting point pulley D; the steel wire rope 6 passes through the upper rope groove of the double-groove movable pulley 4, is turned through the rope groove, one end of the steel wire rope 6 enters the first turning wheel 7-1, the steel wire rope 6 passes through the first steel wire rope hole 8-1 after turning, one end of the steel wire rope 6 passes through the second lifting point pulley B and is connected with the second lifting point of the vehicle plate, the other end of the steel wire rope 5 passes through the first lifting point pulley A and is connected with the first lifting point of the vehicle plate, the other group of steel wire ropes 6 passes through the second turning wheel 7-2, the steel wire rope 6 passes through the second steel wire rope hole 8-2 after turning, one end of the steel wire rope 6 passes through the third lifting point pulley B and is connected with the third lifting point of the vehicle plate, and the other end of the steel wire rope 5 passes through the fourth lifting point pulley A and is connected with the fourth lifting point of the vehicle plate.
The elevator drives the ball screw through the belt pulley, the double-groove movable pulley is fixed on the ball screw, and when the ball screw drives, the double-groove movable pulley moves back and forth on the ball screw, and the double-groove movable pulley drives the steel wire rope to do winding and unwinding actions, so that lifting control of the steel wire rope on the carriage plate is realized.
The invention has simple structure, low cost and convenient installation and transportation compared with the prior mode. The motor adopts ordinary asynchronous motor, need not to add the reducing gear box, compares with original transmission, and the motor price is half cheap, and the lead screw action is reliable stable, adopts movable pulley + fixed pulley combination mode inside, and transmission efficiency greatly increased, whole drive unit can be assembled at the mill, and whole shipment is installed, greatly reduced installation period.
The applicant has further stated that the present invention is described by the above examples as to the implementation method and apparatus structure of the present invention, but the present invention is not limited to the above embodiments, i.e. it does not mean that the present invention must be implemented by the above methods and structures. It should be apparent to those skilled in the art that any modifications of the present invention, equivalent substitutions for the implementation method selected for the present invention, addition of steps, selection of specific modes, etc., fall within the scope of the present invention and the scope of the disclosure.
The present invention is not limited to the above embodiments, and all modes of achieving the object of the present invention by adopting the structure and method similar to those of the present invention are within the scope of the present invention.
Claims (1)
1. The utility model provides a lead screw driven elevating system, includes crossbeam and longeron, its characterized in that: the lifting motor (1) is arranged at one end of the inner side of the longitudinal beam, the lifting motor (1) adopts a common asynchronous motor, a first steering wheel (7-1) and a second steering wheel (7-2) are symmetrically arranged at two ends of the cross beam, the lifting motor (1) is connected with a ball screw (2) through a belt, two ends of the ball screw (2) are fixed in the longitudinal beam through screw fixing plates (3), a double-groove movable pulley (4) is vertically and symmetrically connected with the middle part of the ball screw (2), a steel wire rope clamp (5) is arranged in the longitudinal beam, a steel wire rope (6) is arranged on the steel wire rope clamp (5), the steel wire rope (6) is arranged in the steel wire rope clamp (5) in an opposite mode, a first lifting point pulley (A), a second lifting point pulley (B), a third lifting point pulley (C) and a fourth lifting point pulley (D) are symmetrically arranged at two ends of the longitudinal beam, the steel wire rope (6) are fixed in the steel wire rope clamp (5) after being folded in pairs, two ends of the steel wire rope clamp (6) penetrate through upper grooves of the double-groove movable pulley (4) at the same time, the steel wire rope clamp (6) penetrates through the first steering wheel (7) and then penetrates into the steel wire rope clamp (1), one end of the steel wire rope (6) passes through the second lifting point pulley (B) to be connected with the first lifting point of the vehicle plate, the other end of the steel wire rope (6) passes through the first lifting point pulley (A) to be connected with the second lifting point of the vehicle plate, the other group of steel wire ropes (6) passes through the second steering wheel (7-2), the steel wire ropes (6) pass through the second steel wire rope holes (8-2) after steering, one end of the steel wire ropes (6) passes through the third lifting point pulley (C) to be connected with the third lifting point of the vehicle plate, and the other end of the steel wire ropes (6) passes through the fourth lifting point pulley (D) to be connected with the fourth lifting point of the vehicle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811049526.3A CN109057468B (en) | 2018-09-10 | 2018-09-10 | Lifting mechanism driven by screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811049526.3A CN109057468B (en) | 2018-09-10 | 2018-09-10 | Lifting mechanism driven by screw rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109057468A CN109057468A (en) | 2018-12-21 |
| CN109057468B true CN109057468B (en) | 2024-05-28 |
Family
ID=64761071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811049526.3A Active CN109057468B (en) | 2018-09-10 | 2018-09-10 | Lifting mechanism driven by screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057468B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116646702B (en) * | 2023-07-25 | 2024-01-05 | 安徽曦融兆波科技有限公司 | Adjustable short-circuit support joint for resonant cavity of high-power transmitter |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009003332A1 (en) * | 2007-06-29 | 2009-01-08 | Dalian Huarui Co., Ltd. | Wire rope space anti-interference arrangement for crane with multiple hoisting points |
| WO2012072025A1 (en) * | 2010-11-29 | 2012-06-07 | Zhang Mingyong | Three-dimensional garage and method of operation thereof |
| CN103174317A (en) * | 2013-03-26 | 2013-06-26 | 潍坊大洋自动泊车设备有限公司 | Lifting drive system of parking appliance and lifting cross sliding type parking appliance |
| CN204510959U (en) * | 2015-03-23 | 2015-07-29 | 大洋泊车股份有限公司 | Two-layer lift-sliding formula multi-storied garage |
| CN205502665U (en) * | 2016-04-08 | 2016-08-24 | 上海忠卜实业有限公司 | Four column type jiffy stands carry sweep lift wire traction structure |
| CN106437226A (en) * | 2016-11-22 | 2017-02-22 | 山东大学 | Integrated non-motor vehicle lane system and method for urban traffic parking and travelling |
| CN107313631A (en) * | 2017-07-25 | 2017-11-03 | 太原科技大学 | A kind of stereo garage elevator structure of hard and soft combination traction |
| CN107882386A (en) * | 2017-11-28 | 2018-04-06 | 江苏升辉装备集团股份有限公司 | A kind of lift may move novel parking storehouse |
| CN107989437A (en) * | 2017-11-30 | 2018-05-04 | 四川科莱立泊停车设备有限公司 | A kind of high-level stereo garage double helix cable drum elevating drive mechanism |
| CN209114936U (en) * | 2018-09-10 | 2019-07-16 | 江苏弘泰利停车设备科技有限公司 | A kind of elevating mechanism of screw rod transmission |
-
2018
- 2018-09-10 CN CN201811049526.3A patent/CN109057468B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009003332A1 (en) * | 2007-06-29 | 2009-01-08 | Dalian Huarui Co., Ltd. | Wire rope space anti-interference arrangement for crane with multiple hoisting points |
| WO2012072025A1 (en) * | 2010-11-29 | 2012-06-07 | Zhang Mingyong | Three-dimensional garage and method of operation thereof |
| CN103174317A (en) * | 2013-03-26 | 2013-06-26 | 潍坊大洋自动泊车设备有限公司 | Lifting drive system of parking appliance and lifting cross sliding type parking appliance |
| CN204510959U (en) * | 2015-03-23 | 2015-07-29 | 大洋泊车股份有限公司 | Two-layer lift-sliding formula multi-storied garage |
| CN205502665U (en) * | 2016-04-08 | 2016-08-24 | 上海忠卜实业有限公司 | Four column type jiffy stands carry sweep lift wire traction structure |
| CN106437226A (en) * | 2016-11-22 | 2017-02-22 | 山东大学 | Integrated non-motor vehicle lane system and method for urban traffic parking and travelling |
| CN107313631A (en) * | 2017-07-25 | 2017-11-03 | 太原科技大学 | A kind of stereo garage elevator structure of hard and soft combination traction |
| CN107882386A (en) * | 2017-11-28 | 2018-04-06 | 江苏升辉装备集团股份有限公司 | A kind of lift may move novel parking storehouse |
| CN107989437A (en) * | 2017-11-30 | 2018-05-04 | 四川科莱立泊停车设备有限公司 | A kind of high-level stereo garage double helix cable drum elevating drive mechanism |
| CN209114936U (en) * | 2018-09-10 | 2019-07-16 | 江苏弘泰利停车设备科技有限公司 | A kind of elevating mechanism of screw rod transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109057468A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202214152U (en) | Trolley walking traction mechanism of bridge crane | |
| CN102471042A (en) | Traveling crane having traveler and hoisting winch | |
| CN102003093A (en) | Lifting drive system by steel wire ropes in stereo garage | |
| CN104495585B (en) | Intelligent vertical traction machine | |
| CN204588496U (en) | A kind of three degree of freedom purlin car being applicable to small space | |
| CN106276663A (en) | There is the hydraulic pressure strand mill of tail rope draw off gear | |
| CN109057468B (en) | Lifting mechanism driven by screw rod | |
| CN103663165A (en) | Intelligentized four-lifting-point auto-compensation balance large lifting assembling device | |
| CN203237935U (en) | Crane trolley having large tonnage and low clearance | |
| CN106760745A (en) | Dynamic fixed pulley combination drag-line floating type car parking device | |
| CN203451081U (en) | Overhauling cage for crane and crane using same | |
| CN202729537U (en) | Underlying indirect-drive elevator | |
| CN105016233A (en) | Electric hoist of crane | |
| CN209114936U (en) | A kind of elevating mechanism of screw rod transmission | |
| CN210366756U (en) | Low clearance internal translational steel wire rope electric hoist | |
| CN107989437A (en) | A kind of high-level stereo garage double helix cable drum elevating drive mechanism | |
| CN201883740U (en) | Steel wire rope lifting and transmission system of stereoscopic garage | |
| CN207553692U (en) | A kind of high-level stereo garage double helix cable drum elevating drive mechanism | |
| CN212799229U (en) | Traction system of freight elevator | |
| CN209974041U (en) | Elevator capable of reducing roof construction amount | |
| CN108071253A (en) | A kind of lifting drive system | |
| CN209758860U (en) | Small-gauge hoisting load-carrying trolley | |
| CN201148300Y (en) | Lifting mechanism of elevator | |
| CN204022364U (en) | Rope traction is established stand-by power unit | |
| CN209114930U (en) | A kind of novel elevating cross sliding type multi-storied garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240410 Address after: No. 108 Shennan Road, Chongchuan District, Nantong City, Jiangsu Province, 226000 Applicant after: Liu Guohui Country or region after: China Address before: 224200 Marine Engineering Special Equipment Industrial Park in Xinjie Town, Dongtai City, Yancheng City, Jiangsu Province (inside Ye Qingwei's commercial building) Applicant before: JIANGSU HONG TAILI PARKING EQUIPMENT TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |