CN102079473A - Self-aligning hanger - Google Patents
Self-aligning hanger Download PDFInfo
- Publication number
- CN102079473A CN102079473A CN2011100262782A CN201110026278A CN102079473A CN 102079473 A CN102079473 A CN 102079473A CN 2011100262782 A CN2011100262782 A CN 2011100262782A CN 201110026278 A CN201110026278 A CN 201110026278A CN 102079473 A CN102079473 A CN 102079473A
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- lateral adjustments
- servomotor
- vertical adjusting
- guide rail
- nut
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Abstract
The invention relates to a self-aligning hanger, which comprises a square hanging rack (1), wherein a transverse adjustable guide rail (12) is arranged on the square hanging rack; a transverse adjustable rack (3) is arranged above the square hanging rack (1); a transverse adjustable screw rod nut mechanism (2) is arranged on the transverse adjustable rack; a longitudinal adjustable guide rail (11) is arranged on the transverse adjustable rack; a longitudinal adjustable rack (4) is arranged above the transverse adjustable rack (3); a longitudinal adjustable screw rod nut mechanism (8) is arranged on the longitudinal adjustable rack (4); four corners of the longitudinal adjustable rack are provided with lifting ropes (6) which are provided with force sensors (5); the force sensors (5) are connected with an input end of a singlechip; and the singlechip is connected with a transverse adjustable servo motor (9) and a longitudinal adjustable servo motor (7) respectively. The self-aligning hanger is simple in structure, and can ensure that a lifting hook of a lifting device and the gravity center of a heavy object are positioned on a vertical line to form a two-force balance so as to realize safe and smooth lifting operation.
Description
Technical field
The present invention relates to a kind of weight-lifting equipment, be specifically related to a kind of automatic aligning suspender.
Background technology
Elevator machinery is modern industry production and the indispensable equipment of communications and transportation, is widely used in the operation such as lifting, transportation, loading and unloading, installation of various materials, thereby has alleviated physical labor intensity greatly, has improved labor efficiency.
The reusability of freight container makes it use obtaining aspect the logistics of highway, railway, ocean etc. widely, yet just because of its reusability and widely-used property, causes the physics center of gravity of freight container to have uncertainty.At large-scale goods yard or harbour, freight container adopts gauntry crane mostly, because four rope liftings are adopted at four angles of freight container respectively, even the center of gravity of freight container is not or not its center, four power differences that lifting rope bore, do not exist the lifting process unstable problem to occur yet, but in logistics company or factory, generally there are not equipment such as gauntry crane, so just make when using common weight-lifting equipment that freight container is lifted by crane,, make that freight container is crooked in the lifting process often because the uncertainty of freight container center of gravity causes the instability of lifting, thereby cause a series of safety misadventure, therefore less logistics company or factory generally all uses two cover weight-lifting equipments in the place, simultaneously freight container is lifted by crane, but two overlaps the organic cooperation of operating personal that needs two complete equipments when weight-lifting equipments lift by crane freight container, could guarantee the safety of lifting, if cooperate inharmoniously, will have an accident, this lifting method is inefficiency not only, but also very dangerous, there is potential safety hazard.
Summary of the invention
The objective of the invention is provides a kind of from the aligning suspender at the deficiencies in the prior art, detect the active position that the stressed size of lifting rope is come the automatically regulating suspender by force gauge, the center of gravity of hook and weight is on the perpendicular line, form balance between two forces, realize safety, steadily lifting.
The technical solution adopted in the present invention:
A kind of from the aligning suspender, comprise square suspension bracket, the lateral adjustments frame, vertical adjusting bracket, four jiaos of square suspension bracket are provided with hook, but utilize hook hook weight, on square suspension bracket, be provided with the lateral adjustments guide rail, the lateral adjustments frame is arranged on the top of square suspension bracket by the lateral adjustments guide rail, make the lateral adjustments frame can be on suspension bracket side travel, on the lateral adjustments frame, be provided with lateral adjustments leading screw and nut mechanism, utilize the lateral adjustments servomotor can regulate the position of lateral adjustments frame on square suspension bracket by the lateral adjustments leading screw and nut mechanism by the control of lateral adjustments servomotor; On the lateral adjustments frame, be provided with vertical adjusting guide rail, vertically adjusting bracket is arranged on the top of lateral adjustments frame by vertical adjusting guide rail, vertical adjusting bracket can be vertically moved on the lateral adjustments frame, vertically be provided with vertical adjusting leading screw and nut mechanism of controlling by vertical adjusting servomotor on the adjusting bracket, utilizing vertical servomotor of regulating to regulate the position of vertical adjusting bracket on the lateral adjustments frame by vertical adjusting leading screw and nut mechanism; On four jiaos of vertical adjusting bracket, be provided with the lifting rope, the lifting rope is provided with force gauge, force gauge can detect the lifting power that rope bore, the mouth of force gauge is connected with the input end of micro controller system, be provided with discrimination module in the micro controller system, this discrimination module can be differentiated according to the signal of force gauge input, export different control signals again, the mouth of micro controller system respectively with the lateral adjustments servomotor, vertically regulating servomotor connects, force gauge passes to micro controller system with detected signal, discrimination module by micro controller system calculates back output control signal, control lateral adjustments servomotor, vertically regulate the mode of operation of servomotor.
During lifting, hook is hooked weight, the lifting rope hangs on the hook, lifting appliance begins slowly to rise, when center of gravity not during center at weight, because four lifting power differences that rope bore, the power that every rope bore is measured by force gauge, and signal passed to micro controller system, calculate comparison, the output control signal by the discrimination module of micro controller system, control lateral adjustments servomotor, vertically regulate the mode of operation of servomotor, drive laterally, vertically regulate leading screw and nut mechanism work, make the lateral adjustments frame by a lateral adjustments guide rail or a left side or move right, make vertical adjusting bracket by vertically regulating guide rail or front or rear moving; When the power that records when four force gauges is identical, illustrate that the hook of lifting appliance and the center of gravity of weight are on the perpendicular line, at this moment lifting appliance just can be realized the hoisting heavy of safety and steady by hook.
The present invention is simple in structure, lifts by crane the active position that the stressed size of rope is come the automatically regulating suspender by the force gauge detection, and the hook of lifting appliance and the center of gravity of weight are on the perpendicular line, forms balance between two forces, realizes safety, steady lifting operation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, square suspension bracket; 2, lateral adjustments leading screw and nut mechanism; 3, lateral adjustments frame; 4, vertical adjusting bracket; 5, force gauge; 6, lifting rope; 7, vertically regulate servomotor; 8, vertically regulate leading screw and nut mechanism; 9, lateral adjustments servomotor; 10, hook; 11, vertically regulate guide rail; 12, lateral adjustments guide rail.
The specific embodiment
In the structure shown in the figure, the present invention includes square suspension bracket 1, lateral adjustments frame 3, vertical adjusting bracket 4, four jiaos of square suspension bracket are provided with hook 10, on square suspension bracket, be provided with lateral adjustments guide rail 12, lateral adjustments frame 3 is arranged on the top of square suspension bracket 1 by lateral adjustments guide rail 12, is provided with the lateral adjustments leading screw and nut mechanism 2 by 9 controls of lateral adjustments servomotor on the lateral adjustments frame; Be provided with vertical adjusting guide rail 11 on the lateral adjustments frame, vertically adjusting bracket 4 is arranged on the top of lateral adjustments frame 3 by vertical adjusting guide rail 11, is being provided with the vertical adjusting leading screw and nut mechanism 8 by vertical adjusting servomotor 7 controls on vertical adjusting bracket 4; On four jiaos of vertical adjusting bracket, be provided with lifting rope 6, the lifting rope is provided with force gauge 5, the mouth of force gauge 5 is connected with the input end of micro controller system, be provided with discrimination module in the micro controller system, this discrimination module can be differentiated according to the signal of force gauge input, export different control signals again, the mouth of micro controller system respectively with lateral adjustments servomotor 9, vertically regulating servomotor 7 connects, force gauge passes to micro controller system with detected signal, discrimination module by micro controller system calculates back output control signal, control lateral adjustments servomotor 9, vertically regulate the mode of operation of servomotor 7.
Described lateral adjustments leading screw and nut mechanism 2 is made up of nut and screw mandrel, nut is fixed on the lateral adjustments frame 3, lateral adjustments servomotor 9 is connected with screw mandrel, lateral adjustments servomotor 9 drives screw mandrel and rotates (turning left or right-hand rotation), make nut under the effect of screw thread or a left side or move right, thereby drive a lateral adjustments frame 3 or a left side or move right.
Described vertical adjusting leading screw and nut mechanism 8 is made up of nut and screw mandrel, nut is fixed on vertical adjusting bracket 4, vertically regulating servomotor 7 is connected with screw mandrel, vertical servomotor 7 of regulating drives screw mandrels rotation (turning left or right-hand rotation), make nut under the effect of screw thread or front or rear move, thereby drive vertical adjusting bracket 4 or front or rear moving.
During hoisting heavy, hook weight with hook 10, lifting rope 6 hangs on the hook of lifting appliance, lifting appliance begins slowly to rise, when center of gravity not during center at weight, four power differences that lifting rope 6 is born, force gauge 5 is measured the power that every rope bears, and signal passed to micro controller system, discrimination module by micro controller system calculates comparison, the output control signal, control lateral adjustments servomotor 9, vertically regulate the mode of operation (turning left or right-hand rotation) of servomotor 7, by lateral adjustments servomotor 9, vertically regulating servomotor 7 drives respectively laterally, vertically regulate leading screw and nut mechanism work, make lateral adjustments frame 3 by a lateral adjustments guide rail 12 or a left side or move right, make vertical adjusting bracket 4 by vertically regulating guide rail 11 or front or rear moving; When the power that records when four force gauges is identical, illustrate that the hook of lifting appliance and the center of gravity of weight are on the perpendicular line, micro controller system output this moment control signal, make lateral adjustments servomotor 9, vertically regulate servomotor 7 and quit work, at this moment lifting appliance just can be realized the hoisting heavy of safety and steady by hook.
Claims (3)
1. one kind from the aligning suspender, it is characterized in that: comprise square suspension bracket (1), lateral adjustments frame (3), vertical adjusting bracket (4), four jiaos of square suspension bracket are provided with hook (10), on square suspension bracket, be provided with lateral adjustments guide rail (12), lateral adjustments frame (3) is arranged on the top of square suspension bracket (1) by lateral adjustments guide rail (12), is provided with the lateral adjustments leading screw and nut mechanism (2) by lateral adjustments servomotor (9) control on the lateral adjustments frame; On the lateral adjustments frame, be provided with vertical adjusting guide rail (11), vertically adjusting bracket (4) vertically is being provided with vertical adjusting leading screw and nut mechanism (8) of being controlled by vertical adjusting servomotor (7) on the adjusting bracket (4) by vertically regulating the top that guide rail (11) is arranged on lateral adjustments frame (3); On four jiaos of vertical adjusting bracket, be provided with lifting rope (6), the lifting rope is provided with force gauge (5), the mouth of force gauge (5) is connected with the input end of micro controller system, be provided with discrimination module in the micro controller system, this discrimination module can be differentiated according to the signal of force gauge input, export different control signals again, the mouth of micro controller system respectively with lateral adjustments servomotor (9), vertically regulate servomotor (7) and be connected.
2. according to claim 1 from the aligning suspender, it is characterized in that: described lateral adjustments leading screw and nut mechanism (2) is made up of nut and screw mandrel, and nut is fixed on the lateral adjustments frame (3), and lateral adjustments servomotor (9) is connected with screw mandrel.
3. according to claim 1 from the aligning suspender, it is characterized in that: described vertical adjusting leading screw and nut mechanism (8) is made up of nut and screw mandrel, and nut is fixed on vertical adjusting bracket (4), vertically regulates servomotor (7) and is connected with screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100262782A CN102079473A (en) | 2011-01-14 | 2011-01-14 | Self-aligning hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100262782A CN102079473A (en) | 2011-01-14 | 2011-01-14 | Self-aligning hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102079473A true CN102079473A (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100262782A Pending CN102079473A (en) | 2011-01-14 | 2011-01-14 | Self-aligning hanger |
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| Country | Link |
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| CN (1) | CN102079473A (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862911A (en) * | 2012-10-09 | 2013-01-09 | 中国海洋石油总公司 | Clamping type device hoisting supporting frame |
| CN103754758A (en) * | 2014-01-29 | 2014-04-30 | 广西玉柴机器股份有限公司 | Stepless regulation lifting appliance |
| CN104058334A (en) * | 2014-06-05 | 2014-09-24 | 上海卫星装备研究所 | Automatic leveling type lifting appliance device |
| CN104495647A (en) * | 2014-11-20 | 2015-04-08 | 珠海三一港口机械有限公司 | Sling and crane |
| CN104692230A (en) * | 2015-03-13 | 2015-06-10 | 张家港市盛达冶金吊具制造有限公司 | Self-balancing and self-gravity center finding container spreader mechanism with eccentric load display |
| CN103601074B (en) * | 2013-11-25 | 2015-09-16 | 安迅捷集装箱码头（深圳）有限公司 | Gantry container crane and control method thereof |
| CN104930606A (en) * | 2015-06-30 | 2015-09-23 | 崔建国 | Air conditioner mounting rack |
| CN105905788A (en) * | 2016-06-20 | 2016-08-31 | 重庆交通大学 | Self-adaptive tower crane balance lifting device |
| CN108544015A (en) * | 2018-06-22 | 2018-09-18 | 大连瑞希特木业制品有限公司 | A kind of groove broacher |
| CN108749825A (en) * | 2018-05-30 | 2018-11-06 | 王海涛 | Suspension type rail compartment gravity adjusting device |
| CN111071919A (en) * | 2019-12-06 | 2020-04-28 | 芜湖职业技术学院 | Inner wallboard mounting tool and hoisting method |
| CN111332954A (en) * | 2020-03-03 | 2020-06-26 | 江苏省高淳中等专业学校 | Low-inertia swinging bridge type running machine |
| CN111573290A (en) * | 2020-07-03 | 2020-08-25 | 连雪芳 | Handheld box pile up neatly device of guide |
| CN111573291A (en) * | 2020-07-03 | 2020-08-25 | 连雪芳 | Box centre gripping pile up neatly device |
| CN111675079A (en) * | 2020-06-18 | 2020-09-18 | 长沙理工大学 | Framework hoisting device for arch bridge cantilever pouring construction |
| CN111731858A (en) * | 2020-07-03 | 2020-10-02 | 连雪芳 | Box stacking device |
| CN111731857A (en) * | 2020-07-03 | 2020-10-02 | 连雪芳 | Manually-pulled box stacking device |
| CN111747126A (en) * | 2020-07-03 | 2020-10-09 | 连雪芳 | Semi-automatic box pile up neatly device |
| CN113734972A (en) * | 2021-09-07 | 2021-12-03 | 江西电力职业技术学院 | Hoisting device and transformer hoisting system |
| CN114235339A (en) * | 2021-12-17 | 2022-03-25 | 武汉理工大学 | Underwater vehicle module suspension test system |
| CN115744577A (en) * | 2022-12-01 | 2023-03-07 | 连云港新圩港码头有限公司 | Automatic balanced remote control simple and easy hoist of container |
| CN117303180A (en) * | 2023-11-28 | 2023-12-29 | 新乡学院 | Anti-swing crane fixing device convenient to install |
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| JPS63160992A (en) * | 1986-12-23 | 1988-07-04 | 株式会社ピー・エス | Method of erection construction of different length beam between same erection diameter and device thereof |
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Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862911A (en) * | 2012-10-09 | 2013-01-09 | 中国海洋石油总公司 | Clamping type device hoisting supporting frame |
| CN103601074B (en) * | 2013-11-25 | 2015-09-16 | 安迅捷集装箱码头（深圳）有限公司 | Gantry container crane and control method thereof |
| CN103754758B (en) * | 2014-01-29 | 2015-10-28 | 广西玉柴机器股份有限公司 | Step-less adjustment suspender |
| CN103754758A (en) * | 2014-01-29 | 2014-04-30 | 广西玉柴机器股份有限公司 | Stepless regulation lifting appliance |
| CN104058334A (en) * | 2014-06-05 | 2014-09-24 | 上海卫星装备研究所 | Automatic leveling type lifting appliance device |
| CN104495647A (en) * | 2014-11-20 | 2015-04-08 | 珠海三一港口机械有限公司 | Sling and crane |
| CN104692230A (en) * | 2015-03-13 | 2015-06-10 | 张家港市盛达冶金吊具制造有限公司 | Self-balancing and self-gravity center finding container spreader mechanism with eccentric load display |
| CN104930606A (en) * | 2015-06-30 | 2015-09-23 | 崔建国 | Air conditioner mounting rack |
| CN104930606B (en) * | 2015-06-30 | 2017-08-29 | 崔建国 | Air-conditioner mounting rack |
| CN105905788A (en) * | 2016-06-20 | 2016-08-31 | 重庆交通大学 | Self-adaptive tower crane balance lifting device |
| CN105905788B (en) * | 2016-06-20 | 2018-07-27 | 重庆交通大学 | Adaptive tower crane balances hanging apparatus |
| CN108749825A (en) * | 2018-05-30 | 2018-11-06 | 王海涛 | Suspension type rail compartment gravity adjusting device |
| CN108544015A (en) * | 2018-06-22 | 2018-09-18 | 大连瑞希特木业制品有限公司 | A kind of groove broacher |
| CN111071919A (en) * | 2019-12-06 | 2020-04-28 | 芜湖职业技术学院 | Inner wallboard mounting tool and hoisting method |
| CN111332954A (en) * | 2020-03-03 | 2020-06-26 | 江苏省高淳中等专业学校 | Low-inertia swinging bridge type running machine |
| CN111675079A (en) * | 2020-06-18 | 2020-09-18 | 长沙理工大学 | Framework hoisting device for arch bridge cantilever pouring construction |
| CN111573290A (en) * | 2020-07-03 | 2020-08-25 | 连雪芳 | Handheld box pile up neatly device of guide |
| CN111573291A (en) * | 2020-07-03 | 2020-08-25 | 连雪芳 | Box centre gripping pile up neatly device |
| CN111731858A (en) * | 2020-07-03 | 2020-10-02 | 连雪芳 | Box stacking device |
| CN111731857A (en) * | 2020-07-03 | 2020-10-02 | 连雪芳 | Manually-pulled box stacking device |
| CN111747126A (en) * | 2020-07-03 | 2020-10-09 | 连雪芳 | Semi-automatic box pile up neatly device |
| CN113734972A (en) * | 2021-09-07 | 2021-12-03 | 江西电力职业技术学院 | Hoisting device and transformer hoisting system |
| CN114235339A (en) * | 2021-12-17 | 2022-03-25 | 武汉理工大学 | Underwater vehicle module suspension test system |
| CN114235339B (en) * | 2021-12-17 | 2024-01-16 | 武汉理工大学 | Underwater vehicle module hanging test system |
| CN115744577A (en) * | 2022-12-01 | 2023-03-07 | 连云港新圩港码头有限公司 | Automatic balanced remote control simple and easy hoist of container |
| CN115744577B (en) * | 2022-12-01 | 2023-11-07 | 连云港新圩港码头有限公司 | Automatic simple and easy hoist of balanced remote control container |
| CN117303180A (en) * | 2023-11-28 | 2023-12-29 | 新乡学院 | Anti-swing crane fixing device convenient to install |
| CN117303180B (en) * | 2023-11-28 | 2024-02-02 | 新乡学院 | Anti-swing crane fixing device convenient to install |
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Application publication date: 20110601 |