CN207596340U - A kind of U-shaped pulling plate structure with pulley passes through pulling type sensor device for measuring force - Google Patents
A kind of U-shaped pulling plate structure with pulley passes through pulling type sensor device for measuring force Download PDFInfo
- Publication number
- CN207596340U CN207596340U CN201721363854.1U CN201721363854U CN207596340U CN 207596340 U CN207596340 U CN 207596340U CN 201721363854 U CN201721363854 U CN 201721363854U CN 207596340 U CN207596340 U CN 207596340U
- Authority
- CN
- China
- Prior art keywords
- type sensor
- plate structure
- pulley
- pulling type
- pulling plate
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000004804 winding Methods 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The utility model provides a kind of U-shaped pulling plate structure with pulley by pulling type sensor device for measuring force, including operating unit, winding system, boom system and grab bucket；Lifting mechanism, switching mechanism, rotating mechanism and luffing driving device are equipped in the operating unit；The lifting mechanism is drivingly connected switching mechanism and rotating mechanism, switching mechanism connects winding system by steel wire rope, rotating mechanism is hinged with boom system low side, balance system is installed in luffing driving device, balance system is connect by winding system with boom system, and boom system is connect by grabbing bucket to stablize to restrict with grab bucket low side；The grab bucket is connect by steel wire rope with winding system；Pulling type sensor and the U-shaped pulling plate structure with pulley there are two being set between changed course pulley above and below the winding system.The utility model can easily manipulate crane hoisting, opening and closing and rotation by operating unit；The variation of power during sensor can be lifted by crane with sensitive measurement, improves the safety of equipment operation.
Description
Technical field
The utility model is related to a kind of crane technical fields, and the utilization of specifically a kind of crane is with the U-shaped of pulley
Pulling plate structure carries out the device of dynamometry by pulling type sensor.
Background technology
Crane and refer to vertical-lift in a certain range and more actions of horizontal carrying heavy goods with the machinery of steel wire rope
Hoisting machinery, also known as loop wheel machine.Crane is mainly characterized by：Driver's cabin is combined into one with lifting control cabinl pulpit, be opened and closed by grab bucket,
The actions such as promotion, rotation, the materials such as crawl handling sandstone, coal, belong to material carrying machine.With the development of the society, lifting
Machine plays an increasingly important role in production field, it not only compensates for manpower insufficient place, also effectively
Improve handling efficiency.Traditional crane in order to improve device security, starts to install electronic scale on crane, however
Although this kind of crane can intuitively know information during operation, arm is unable to luffing in metering process, otherwise can influence
Precision.Simultaneously as conventional hoist wirerope-winding is complicated, cause measurement error larger.If using artificial amount side, conversion
Weight error is big, and no foundation, there are loopholes, be easy to cause metering dispute.Existing weighing device is typically mounted at grab bucket upper end,
It needs to replace battery daily, meanwhile, grab bucket can not descend water, it is impossible to generate shock, it is fragile otherwise to be easy to cause electronic component.
At present, not yet occurs the steel wire rope device for measuring force for facilitating science in the market.
Invention content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of simple in structure, and steel wire rope twines
System for winding is smooth, from the crane pulling type sensor device for measuring force of belt sensor real time reaction operation information.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of U-shaped pulling plate structure with pulley by pulling type sensor device for measuring force, including operating unit, winding system,
Boom system and grab bucket, wherein：Lifting mechanism, switching mechanism, rotating mechanism and luffing driving device are equipped in operating unit；It rises
It rises mechanism and is drivingly connected switching mechanism and rotating mechanism；Switching mechanism connects winding system by steel wire rope；Rotating mechanism and arm
Frame system low side is hinged；Balance system is installed, balance system is connected by winding system and boom system in luffing driving device
It connects, boom system is connect by grabbing bucket to stablize to restrict with grab bucket low side；Grab bucket is connect by steel wire rope with winding system.
Further, a pulling type sensor, pulling type sensor are respectively equipped between upper and lower changed course pulley in winding system
Quantity be 2.
Further, pulling type sensor is connect by the U-shaped pulling plate structure with pulley with winding system；With the U-shaped of pulley
The quantity of pulling plate structure is 2.
Further, steel wire rope is divided into hoisting rope and opening and closing is restricted.
The beneficial effects of the utility model are：(1) it is reasonable in design, installation it is simple, easy to use, pass through operating unit
Lifting mechanism, switching mechanism, rotating mechanism and luffing driving device, can easily manipulate crane hoisting, opening and closing and rotation,
Securely and reliably, precision is high；(2) sensor is mounted in steel cable winding system (luffing rack platform between changed course pulley up and down
Near), the variation of power during being lifted by crane with sensitive measurement, and it is transmitted to operation console rapidly, improve the safety of equipment operation
Property；(3) sensor is fixed by the U-shaped pulling plate structure with pulley, is added on U-shaped drawing-plate mechanism and is hung spring and both sides are leaned on
Mountain, when steel wire rope moves, pulley keeps stablizing, and hangs spring and can slow down U-shaped pulling plate structure and beats with the movement of steel wire rope
Amplitude improves dynamometry precision.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the wirerope-winding schematic diagram of the utility model.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, the utility model is related to a kind of U-shaped pulling plate structure pulling type sensor device for measuring force with pulley,
Including operating unit, winding system 5, boom system 6 and grab bucket 7.Wherein：Lifting mechanism 1, switching mechanism are equipped in operating unit
2nd, rotating mechanism 3 and luffing driving device 4.Lifting mechanism 1 is drivingly connected switching mechanism 2 and rotating mechanism 3.Lifting mechanism 1
Rising and falling for whole operation unit platforms can be controlled, to adapt to the working environment of different height；Switching mechanism 2 passes through steel wire rope
Winding system 5 is connected, grab bucket 7 is connect by steel wire rope with winding system 5, that is to say, that switching mechanism 2 passes through winding system 5
The opening and closing of grab bucket 7 can be controlled；And 3 one side of rotating mechanism can control the platform of whole operation unit to rotate, on the other hand,
Since rotating mechanism 3 and 6 low side of boom system are hinged, by manipulating rotating mechanism 3, the direction of boom system 6 can be controlled.And
Lifting mechanism 1 can lift or put down arm support system via winding system 5 by the drive connection of switching mechanism 2 and rotating mechanism 3
System 6.Boom system 6 is connect by grabbing bucket to stablize to restrict with 7 low sides of grab bucket, and grab bucket 7 is connect by steel wire rope with winding system 5.Steel
Cord is divided into hoisting rope and opening and closing is restricted, the former is to promote or transfer boom system 6 and grab bucket 7, and the latter is controlling grab bucket 7
Opening and closing.
Meanwhile for the stability for improving equipment, balance system 8, balance system 8 are installed in luffing driving device 4
It can coordinate speed when raising, opening and closing and rotation, make whole operation process more steady, reduce manually-operated error.Balance
System 8 is connect by winding system 5 with boom system 6.In use, arm support is transferred or promoted to operating unit control winding system 5
System 6, balance system 8 will real-time monitoring steel wire rope both sides power, reach stable state, will not because of gravity increase or
Person's operation error causes the accident.
As shown in Fig. 2, for the variation of power during monitoring operation, it is U-shaped equipped with two cuff pulleys on winding system 5
Pulling plate structure and pulling type sensor 9.Pulling type sensor 9 is mounted on by U-shaped pulling plate structure in steel cable winding system 5 to be changed up and down
Between pulley (near luffing rack platform), that is to say, that in winding system 5, there are one pull-type between upper changed course pulley
Sensor 9, meanwhile, a pulling type sensor 9 also is provided between lower changed course pulley, hoisting rope can be measured respectively simultaneously and opened
Close the power between rope.In order to stablize pulling type sensor 9, added on U-shaped pulling plate structure and hang spring and both sides backer up and down, played
Fixed function, when steel wire rope moves, pulley keeps stablizing, while hang spring and can slow down the bounce amplitude of U-shaped pulling plate structure, carries
High dynamometry precision.By pulling type sensor 9, the variation of power during lifting can be delicately measured, and passes through A/D and converts-connect
It receives detectable signal integration unit and converts analog signals into digital signal, information is transmitted to rapidly operation console, makes operating personnel
It can intuitively know the tension on steel wire rope during lifting by crane, the safety and the signal that calculates the weight for ensureing whole operation flow are adopted
Collection, improves the security reliability of equipment operation, also simplifies handling gage work.
The structure design of the utility model is reasonable, installation is simple, easy to use, passes through the lifting mechanism of operating unit, opening and closing
Mechanism, rotating mechanism and luffing driving device can easily manipulate crane hoisting, opening and closing and rotation, securely and reliably, precision
It is high.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies to the technical solution recorded in foregoing embodiments or equivalent replacement is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (4)
1. a kind of U-shaped pulling plate structure with pulley is by pulling type sensor device for measuring force, including operating unit, winding system, arm
Frame system and grab bucket, it is characterised in that：Lifting mechanism, switching mechanism, rotating mechanism and luffing is equipped in the operating unit to drive
Dynamic device；The lifting mechanism is drivingly connected switching mechanism and rotating mechanism；The switching mechanism is connected by steel wire rope and wound
System；The rotating mechanism is hinged with boom system low side；Balance system, balance system are installed in the luffing driving device
It is connect by winding system with boom system, boom system is connect by grabbing bucket to stablize to restrict with grab bucket low side；The grab bucket passes through
Steel wire rope is connect with winding system.
2. a kind of U-shaped pulling plate structure with pulley according to claim 1 passes through pulling type sensor device for measuring force, feature
It is：Above and below in the winding system pulling type sensor is respectively equipped between changed course pulley；The number of the pulling type sensor
Measure is 2.
3. a kind of U-shaped pulling plate structure with pulley according to claim 1 or 2 is by pulling type sensor device for measuring force,
It is characterized in that：The pulling type sensor is connect by the U-shaped pulling plate structure with pulley with winding system；The U-shaped pulling plate structure
Quantity be 2.
4. a kind of U-shaped pulling plate structure with pulley according to claim 1 passes through pulling type sensor device for measuring force, feature
It is：The steel wire rope is divided into hoisting rope and opening and closing is restricted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721363854.1U CN207596340U (en) | 2017-10-23 | 2017-10-23 | A kind of U-shaped pulling plate structure with pulley passes through pulling type sensor device for measuring force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721363854.1U CN207596340U (en) | 2017-10-23 | 2017-10-23 | A kind of U-shaped pulling plate structure with pulley passes through pulling type sensor device for measuring force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596340U true CN207596340U (en) | 2018-07-10 |
Family
ID=62756269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721363854.1U Expired - Fee Related CN207596340U (en) | 2017-10-23 | 2017-10-23 | A kind of U-shaped pulling plate structure with pulley passes through pulling type sensor device for measuring force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975166A (en) * | 2018-08-29 | 2018-12-11 | 微特技术有限公司 | A kind of weighing method based on variable-amplitude steel wire rope power taking |
-
2017
- 2017-10-23 CN CN201721363854.1U patent/CN207596340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975166A (en) * | 2018-08-29 | 2018-12-11 | 微特技术有限公司 | A kind of weighing method based on variable-amplitude steel wire rope power taking |
| CN108975166B (en) * | 2018-08-29 | 2020-07-03 | 微特技术有限公司 | Weighing method based on variable-amplitude steel wire rope force taking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201217613Y (en) | Security monitoring management system for tower crane | |
| CN107503732A (en) | A kind of automatic pay-off control system of swabbing operation and control method | |
| CN105277353A (en) | A high-altitude lifting basket type machine safety lock testing experiment table and testing method | |
| CN205998883U (en) | A kind of intellectuality pedestals formula crane | |
| CN207596340U (en) | A kind of U-shaped pulling plate structure with pulley passes through pulling type sensor device for measuring force | |
| CN206955472U (en) | A kind of raising lift heavy weighs and control device | |
| CN201288022Y (en) | Dynamic weighing structure of crane | |
| CN208532038U (en) | A kind of system of derrick crane load-carrying correction | |
| JP6280396B2 (en) | Rope trolley crane runout angle measuring device | |
| CN206720614U (en) | A kind of safe tower crane | |
| CN214059657U (en) | Tower crane load moment protection device | |
| CN209618734U (en) | It is a kind of to can measure the high assembled architecture hanging apparatus of highly stable performance | |
| CN112830403B (en) | Compensation method for accurately detecting hoisting weight of tower crane | |
| CN215711218U (en) | Lifting positioning lifting device | |
| CN108383018A (en) | A kind of arm-folding crane Weighting system and its control method | |
| CN205634710U (en) | Tower crane remote control unit | |
| CN206553164U (en) | A kind of detection means of safety lock of high-rise working cradle | |
| JP2015171927A (en) | Device and method for measurement of deflection angle of rope trolley type crane | |
| CN206751215U (en) | A kind of special hoist engine surveyed pulling force and subject shake can be reduced of crane | |
| CN216549089U (en) | Load monitoring system of elevator | |
| CN207483160U (en) | A kind of novel belt lays particular stress on the abnormity component upending frame of alarm | |
| CN219341513U (en) | Positioning device for lifting mechanism of tower crane | |
| CN110217673A (en) | Tower crane driver climbs driver's cabin special lift | |
| CN112960548B (en) | Swing angle detection device for bridge crane lifting appliance | |
| CN219604427U (en) | Rock hammer falls to ground detecting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |