CN203451046U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN203451046U CN203451046U CN201320576369.8U CN201320576369U CN203451046U CN 203451046 U CN203451046 U CN 203451046U CN 201320576369 U CN201320576369 U CN 201320576369U CN 203451046 U CN203451046 U CN 203451046U
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- motor
- electrically connected
- treater
- underbeam
- suspender
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Abstract
The utility model discloses a lifting device, which comprises a rectangular lifting platform, a processor, force sensors and inclination angle sensors, wherein the force sensors and the inclination angle sensors are electrically connected with the processor; a lifting ring and an X-shaped lifting arm are arranged on the rectangular lifting platform; fixed pulleys are arranged at the four ends of the X-shaped lifting arm; four sets of balance adjustment devices are symmetrically arranged on the X-shaped lifting arm; each set of balance adjustment device comprises a motor and a screw rod in transmission connection with the motor; the motors are servo motors, and are electrically connected with the processor; sliding blocks for fixing ropes are in threaded connection with the screw rods; the X-shaped lifting arm consists of an upper bidirectionally-retractable beam and a lower bidirectionally-retractable beam; the upper and lower beams are sequentially arranged in upward and downward directions, and can rotate relative to each other. According to the lifting device, an included angle and the length of the X-shaped lifting arm can be adjusted to conveniently lift different loads, so that the lifting device is high in universality.
Description
Technical field
The utility model relates to a kind of suspender.
Background technology
Suspender is as the component part of core the most in crane system, in order to complete handling and the adjusting of article.Aspect commonality, owing to needing to use the crane of various dissimilar and specifications in field application, the load of required handling simultaneously can present variety, therefore require the physical construction of suspender and regulation mechanism to there is certain universality, can guarantee that multiple load keeps high-precision horizontality in docking operation; Aspect time response, require suspender can find out rapidly optimum controling strategy to the greatest extent; Aspect robustness, consider the mal-condition of work-site, inevitable requirement suspender can be according to the related data of on-site measurement in control process, the interference abating the noise to greatest extent.Above relevant issues have caused the great attention of many domestic and international scientific research institutions, and the research and development of novel, efficient, safe handling handler have been become to very urgent.How under the prerequisite that guarantees safety of goods by computer control system to load docking horizontal surface realize automatically fast, the adjusting of safety and efficiently be one very necessary and have challenging work.
Chinese patent literature publication number CN101633478A has announced a kind of cable traction automatic leveling hanger and method, comprise that one is equipped with the rectangle cape of suspension ring, one X-type bracing frame, be arranged in the diagonal of rectangle cape upper surface, the motor adjusting device that quadruplet is identical, symmetry is installed on X-type bracing frame end face respectively, four identical fixed pulleys, symmetry is arranged on the protruding top end of X-type bracing frame respectively, two homogeneity ropes with strong sensor, along X-type bracing frame two diagonals, be staggered installation of directly over linear motion unit axis respectively, power sensor one end is connected with rope, the other end is connected with box load, four identical obliquity sensors, respectively symmetrical being arranged on the diagonal line of box load upper surface or lower surface, one computer control system, the data of reception and processing power and obliquity sensor, send order-driven motor adjusting device after decision-making, realize the traction to box load, reach the object that box load level regulates.Yet angle, the length of the X-type bracing frame of this kind of suspender cannot regulate, be difficult to realize location more accurately, thereby limited it, further promote.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of suspender is provided, and cannot regulate to the angle of X-type bracing frame and length the problem that commonality is poor to solve original suspender.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of suspender, comprise rectangle cape, treater and the power sensor being electrically connected to treater, obliquity sensor, on described rectangle cape, be provided with suspension ring, X-type arm, four terminations of described X-type arm are provided with fixed pulley, and on X-type arm, be symmetrically installed with quadruplet balance adjusting device, every cover balance adjusting device comprises motor, the screw mandrel being connected with motor-driven, described motor is servomotor, it is electrically connected to treater, on described screw mandrel, be threaded and be useful on the slide block of stationary rope, described X-type arm is by can two flexible upper beam and can form by the flexible underbeam in two, described upper beam and underbeam are arranged up and down, and upper beam and underbeam can relatively rotate.
Further, described power sensor is 4, and it is arranged on the rope between slide block and fixed pulley, and described obliquity sensor is 4, and it is symmetrically distributed on X-type arm.
Further, described rope is 4, and one end of rope is fixed on the slide block of balance adjusting device, and the other end is walked around fixed pulley and hung down.
Further, on described rectangle cape, be provided with by angle and adjust motor-driven connecting rod, it is servomotor that described angle is adjusted motor, and it is electrically connected to treater, the bottom of described connecting rod is connected with underbeam by bearing, and its top is connected with the drive block key in being fixed on upper beam.
Further, described upper beam, underbeam form by hollow tubular and the telescopic pipe that is arranged at hollow tubular two, on described telescopic pipe, are fixedly connected with tooth bar, described tooth bar with by the motor-driven gear of length adjustment, be meshed, described length adjustment motor is servomotor, and it is electrically connected to treater.
Further, described treater is arm processor, and it is electrically connected with guidance panel.
The beneficial effects of the utility model are, described a kind of suspender can regulate the angle of X-type arm and length, facilitates the different load of handling, and commonality is good, and adopt 4 ropes, can regulate separately, particularity is good, in addition, power sensor setting is on the rope between slide block and fixed pulley, obliquity sensor is arranged on arm, with respect to original mode being installed in load, uses more convenient, simple.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of a kind of suspender of the utility model;
Fig. 2 is the structural representation of the utility model underbeam;
Fig. 3 is the schematic perspective view of a kind of suspender of the utility model.
In figure:
10, suspension ring; 20, rectangle cape; 30, X-type arm; 301, length adjustment motor; 302, screw mandrel; 303, rope; 304, fixed pulley; 305, power sensor; 306, motor; 307, obliquity sensor; 308, slide block; 309, gear; 310, tooth bar; 311, angle is adjusted motor; 312, connecting rod; 313, bearing; 314, upper beam; 315, underbeam; 40, guidance panel.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Please refer to shown in Fig. 1 to Fig. 3, in the present embodiment, a kind of suspender, comprise rectangle cape 20, arm processor and the guidance panel 40 being electrically connected to arm processor, 4 power sensors 305, 4 obliquity sensors 307, 4 ropes 303, on described rectangle cape 20, be provided with suspension ring 10, X-type arm 30, 4 described obliquity sensors 307 are symmetrically distributed on X-type arm 30, four terminations of described X-type arm 30 are provided with fixed pulley 304, and on X-type arm 30, be symmetrically installed with quadruplet balance adjusting device, every cover balance adjusting device comprises motor 306, the screw mandrel 302 being in transmission connection with motor 306, described motor 306 is servomotor, it is electrically connected to arm processor, on described screw mandrel 302, be threaded and be useful on the slide block 308 of stationary rope 303, one end of rope 303 is fixed on slide block 308, the other end is walked around fixed pulley 304 and is hung down, described power sensor 305 is arranged on the rope 303 between slide block 308 and fixed pulley 304, described X-type arm 30 is by upper beam 314, underbeam 315 forms, described upper beam 314 is arranged up and down with underbeam 315, and upper beam 314, underbeam 315 forms by hollow tubular and the telescopic pipe that is arranged at hollow tubular two, on described telescopic pipe, be fixedly connected with tooth bar 310, described tooth bar 310 is meshed with the gear 309 being driven by length adjustment motor 301, described length adjustment motor 301 is servomotor, it is electrically connected to arm processor, on described rectangle cape 20, be provided with by angle and adjust the connecting rod 312 that motor 311 drives, it is servomotor that described angle is adjusted motor 311, it is electrically connected to arm processor, the bottom of described connecting rod 312 is connected with underbeam 315 by bearing 313, its top is connected with the drive block key in being fixed on upper beam 314.
Control method step of the present utility model is as follows:
Step 1: system is carried out initialization and carried out self check, if system works mal exits adjusting;
Step 2: if system works is normal, drive quadruplet balance adjusting device, suspender is adjusted to initial condition;
Step 3: according to the volume and weight size of load, regulate length and the angle of X-type arm 30 by guidance panel 40, to meet the needs of handling load;
Step 4: after hook load, power sensor 305 and obliquity sensor 307 will be carried out detection, and the data of beaming back are presented on guidance panel 40, judges whether load attitude meets the demands, if met the demands, regulates and finishes;
Step 5: if do not met the demands, decide according to the actual requirements adjusting order, first carry out the equilibrium of cable traction power and distribute adjusting, or first carry out the equilibrium of load interface and distribute adjusting, or the two is regulated simultaneously; Driven equilibrium setting device regulates, to guarantee cable traction power rationally or load interface levels off to level;
Step 6: power sensor 305 and obliquity sensor 307 are carried out detection again, judge whether load attitude meets the demands, if satisfied exit adjusting, if do not meet the demands repeating step 4, until distributing, load level tilt adjustment and cable traction power meets accuracy requirement simultaneously.
Above embodiment has just set forth groundwork of the present utility model and characteristic; the utility model is not limited by above-described embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a suspender, comprise rectangle cape, treater and the power sensor being electrically connected to treater, obliquity sensor, on described rectangle cape, be provided with suspension ring, X-type arm, four terminations of described X-type arm are provided with fixed pulley, and on X-type arm, be symmetrically installed with quadruplet balance adjusting device, every cover balance adjusting device comprises motor, the screw mandrel being connected with motor-driven, described motor is servomotor, it is electrically connected to treater, on described screw mandrel, be threaded and be useful on the slide block of stationary rope, it is characterized in that: described X-type arm is by can two flexible upper beam and can form by the flexible underbeam in two, described upper beam and underbeam are arranged up and down, and upper beam and underbeam can relatively rotate.
2. a kind of suspender according to claim 1, is characterized in that: described power sensor is 4, and it is arranged on the rope between slide block and fixed pulley, and described obliquity sensor is 4, and it is symmetrically distributed on X-type arm.
3. a kind of suspender according to claim 1, is characterized in that: described rope is 4, and one end of rope is fixed on the slide block of balance adjusting device, and the other end is walked around fixed pulley and hung down.
4. a kind of suspender according to claim 1, it is characterized in that: on described rectangle cape, be provided with by angle and adjust motor-driven connecting rod, it is servomotor that described angle is adjusted motor, it is electrically connected to treater, the bottom of described connecting rod is connected with underbeam by bearing, and its top is connected with the drive block key in being fixed on upper beam.
5. a kind of suspender according to claim 1, it is characterized in that: described upper beam, underbeam form by hollow tubular and the telescopic pipe that is arranged at hollow tubular two, on described telescopic pipe, be fixedly connected with tooth bar, described tooth bar with by the motor-driven gear of length adjustment, be meshed, described length adjustment motor is servomotor, and it is electrically connected to treater.
6. according to a kind of suspender described in claim 1 or 4 or 5, it is characterized in that: described treater is arm processor, and it is electrically connected with guidance panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576369.8U CN203451046U (en) | 2013-09-17 | 2013-09-17 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576369.8U CN203451046U (en) | 2013-09-17 | 2013-09-17 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451046U true CN203451046U (en) | 2014-02-26 |
Family
ID=50130943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576369.8U Withdrawn - After Issue CN203451046U (en) | 2013-09-17 | 2013-09-17 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451046U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449300A (en) * | 2013-09-17 | 2013-12-18 | 无锡美克申思科技有限公司 | Hanger |
| CN104210931A (en) * | 2014-08-27 | 2014-12-17 | 南车南京浦镇车辆有限公司 | Special lifter for heat treatment frame and lifting method thereof |
| CN105422736A (en) * | 2015-12-01 | 2016-03-23 | 中核机械工程有限公司 | Large test run hanging bracket with adjustable balance weight space |
| CN105970818A (en) * | 2016-05-31 | 2016-09-28 | 武汉市创先专利技术服务有限公司 | Bridge plate lifting device of installation equipment for prefabricated and assembled type viaduct bridge plates |
| CN106315390A (en) * | 2016-09-14 | 2017-01-11 | 四川航泰航空装备有限公司 | Universal heavy object suspending equipment for airplane |
-
2013
- 2013-09-17 CN CN201320576369.8U patent/CN203451046U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449300A (en) * | 2013-09-17 | 2013-12-18 | 无锡美克申思科技有限公司 | Hanger |
| CN103449300B (en) * | 2013-09-17 | 2016-03-02 | 无锡美克申思科技有限公司 | A kind of suspender |
| CN104210931A (en) * | 2014-08-27 | 2014-12-17 | 南车南京浦镇车辆有限公司 | Special lifter for heat treatment frame and lifting method thereof |
| CN105422736A (en) * | 2015-12-01 | 2016-03-23 | 中核机械工程有限公司 | Large test run hanging bracket with adjustable balance weight space |
| CN105970818A (en) * | 2016-05-31 | 2016-09-28 | 武汉市创先专利技术服务有限公司 | Bridge plate lifting device of installation equipment for prefabricated and assembled type viaduct bridge plates |
| CN105970818B (en) * | 2016-05-31 | 2017-07-18 | 青岛蓝天创先科技服务有限公司 | Prefabricated assembled overpass bridge plate installs the bridge plate suspender of equipment |
| CN106315390A (en) * | 2016-09-14 | 2017-01-11 | 四川航泰航空装备有限公司 | Universal heavy object suspending equipment for airplane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |