CN107082362A - A kind of antioverloading suspension hook weighed - Google Patents
A kind of antioverloading suspension hook weighed Download PDFInfo
- Publication number
- CN107082362A CN107082362A CN201710292204.0A CN201710292204A CN107082362A CN 107082362 A CN107082362 A CN 107082362A CN 201710292204 A CN201710292204 A CN 201710292204A CN 107082362 A CN107082362 A CN 107082362A
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- weighing sensor
- fixed plate
- antioverloading
- screw thread
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/40—Crane hooks formed or fitted with load measuring or indicating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The invention discloses a kind of antioverloading suspension hook weighed, including suspension hook both sides fixed plate, adjustment bolt, expansion link and weighing sensor adjustment bolt and coupler body, the flexible screw thread of suspension hook is provided with above the coupler body, and the right side of coupler body is provided with cable wire limiter close to the lower right of the flexible screw thread of suspension hook, suspension hook both sides fixed plate is arranged on the upper left side of the flexible screw thread of suspension hook.Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, it is safe and convenient to use, not only framework is compact for Novel hook, and it is durable in use, the object hung can be weighed during lifting, specific weight is sent to operating personnel, and when the weight of the object hung has exceeded the maximum load of crane, operating personnel can be judged by the weight at the alleged place of weighing sensor, exceeded and just stopped operation and machine or personnel will not be caused harm at once.
Description
Technical field
The invention belongs to technical field of crane equipment, and in particular to a kind of antioverloading suspension hook weighed.
Background technology
Crane gear is to start after feeding vertical or vertically have horizontal impulse stroke concurrently, is unloaded after arriving at
Carry, then idle stroke is to feeding place, completes a working cycles, second of handling or carrying are then carried out again.Crane gear is pressed
Structure difference can be divided into several classes such as small-sized crane gear, lift, crane and overhead monorail system.Small-sized crane gear
Mainly include lifting block, suspender, jack, bottle gouard moved by hands, electric block and common winch, most small volume, it is lightweight, make
With conveniently.In addition to electric block and winch, the overwhelming majority is driven with manpower, it is adaptable to the not heavy occasion of work.They can be with
Be used alone, have also can as crane lifting mechanism.The elevating capacity of some small-sized crane gears is very big, such as hydraulic pressure
The lifting capacity of jack is up to 750 tons.Lift is mainly made vertical or is bordering on vertical elevating movement, with fixed lifting
Route, including elevator, lifting platform, mine hoist and hopper lift etc..Crane be vertical-lift within the specific limits simultaneously
Many action crane gears of horizontal carrying heavy goods.The purposes of various crane gears is different, has very big difference on construction, but all have
Realize the lifting mechanism for lifting this elemental motion.Some crane gears also have travelling mechanism, jib lubbing mechanism, slew gear or
Other special operating mechanisms.Material can be hung by the flexible element such as steel wire rope or hoisting chain and be lifted, also can by screw rod or
Lift on other rigid member tops.
However, traditional suspension hook is only merely with the effect for catching on cable wire, often quality is very big, heavy, and function
Single, the weight of the object hung is all often to realize to weigh up, or is calculated by the estimation of staff, and often result is not
Accurately, if the object of lifting is too heavy, load-carrying has been exceeded and can also damage life security of the machine more likely to staff and made
Into infringement.
The content of the invention
It is an object of the invention to provide a kind of antioverloading suspension hook weighed, to solve to carry in above-mentioned background technology
The traditional suspension hook gone out is only merely that often quality is very big with the effect for catching on cable wire, heavy, and function is single, is hung
The weight of object be all often to realize to weigh up, or calculated by the estimation of staff, often result is inaccurate, if
The object of lifting is too heavy, has exceeded load-carrying and can also damage machine more likely the life security of staff is caused damage and has asked
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of antioverloading suspension hook weighed, including
It is provided with above suspension hook both sides fixed plate, adjustment bolt, expansion link and weighing sensor adjustment bolt and coupler body, the coupler body
Suspension hook stretches screw thread, and the right side of coupler body is provided with cable wire limiter, the suspension hook two close to the stretch lower right of screw thread of suspension hook
Side fixed plate is arranged on the upper left side of the flexible screw thread of suspension hook, and the lower left of suspension hook both sides fixed plate is provided with suspension hook fixation spiral shell
Bolt, the upper left side of suspension hook both sides fixed plate, which is provided with the right side of suspension hook upper holding bolt, and suspension hook both sides fixed plate, to be set
It is equipped with weighing sensor, the adjustment bolt is arranged on the left side of weighing sensor, the weighing sensor is internally provided with
Weighing sensor round bar, and upper guy bar, expansion link and the weighing sensor adjustment are provided with above weighing sensor
Bolt is arranged on the lower section of weighing sensor round bar close to the top of the flexible screw thread of suspension hook, and the weighing sensor is controlled with outside
Panel is electrically connected with.
It is preferred that, the suspension hook upper holding bolt is provided with two altogether, and two suspension hook upper holding bolts are pacified respectively
Mounted in the left and right sides of upper guy bar.
It is preferred that, suspension hook both sides fixed plate is provided with two altogether, and two suspension hook both sides fixed plates are separately mounted to
The left and right sides of upper guy bar.
It is preferred that, the cable wire limiter is bolted to connection with coupler body.
It is preferred that, the adjustment bolt is bolted to connection with weighing sensor.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, newly
Not only framework is compact for type suspension hook, and durable in use, the object hung can be weighed during lifting, specific weight
Amount sends operating personnel to, and when the weight of the object hung has exceeded the maximum load of crane, and operating personnel can be with
Judged by the weight at the alleged place of weighing sensor, exceeded and just stopped operation and machine or personnel will not be made at once
Into harm.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：1- suspension hooks stretch screw thread, 2- suspension hooks fixing bolt, 3- suspension hooks both sides fixed plate, 4- suspension hooks upper holding bolt, 5-
Upper guy bar, 6- weighing sensors round bar, 7- weighing sensors, 8- adjustment bolts, 9- expansion links and weighing sensor adjustment
Bolt, 10- coupler bodies, 11- cable wire limiters.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of antioverloading suspension hook weighed, including suspension hook
Both sides fixed plate 3, adjustment bolt 8, expansion link and weighing sensor adjustment bolt 9 and coupler body 10, the top of coupler body 10 is provided with
Suspension hook stretches screw thread 1, and the right side of coupler body 10 is provided with cable wire limiter 11, suspension hook close to the stretch lower right of screw thread 1 of suspension hook
Both sides fixed plate 3 be arranged on suspension hook stretch screw thread 1 upper left side, and suspension hook both sides fixed plate 3 lower left be provided with suspension hook consolidate
Determine bolt 2, the upper left side of suspension hook both sides fixed plate 3 is provided with suspension hook upper holding bolt 4, and the right side of suspension hook both sides fixed plate 3
Side is provided with weighing sensor 7, adjustment bolt 8 is arranged on the left side of weighing sensor 7, and weighing sensor 7 is internally provided with
Weighing sensor round bar 6, and the top of weighing sensor 7 is provided with upper guy bar 5, expansion link and weighing sensor adjustment spiral shell
Bolt 9 is arranged on the lower section of weighing sensor round bar 6 close to the top of the flexible screw thread 1 of suspension hook, weighing sensor 7 and outside chain of command
Plate is electrically connected with.
Suspension hook upper holding bolt 4 is provided with two altogether, and two suspension hook upper holding bolts 4 are separately mounted to top drawing
The left and right sides of line bar 5.Suspension hook both sides fixed plate 3 is provided with two altogether, and two suspension hook both sides fixed plates 3 are separately mounted to
The left and right sides of portion's stay rod 5.Cable wire limiter 11 is bolted to connection with coupler body 10.Adjustment bolt 8 and weighing and sensing
Device 7 is bolted to connection.
Weighing sensor 7 in the present invention is also referred to as pull pressure sensor, because its outer image S-shaped shape, practises
Used upper also referred to as S type weighing sensors, this sensor uses steel alloy material, and the processing of glue sealing protection installs easy, user
Just.
The present invention operation principle and use flow：After the present invention is installed, top cable wire is consolidated with upper guy bar 5
Live calmly, the object that will be lifted by crane placing an order is tied down with cable wire and another part of cable wire is passed through coupler body 10, and passes through steel
Rope limiter 11 fixes the position of cable wire, when hoisting objects being got up by loop wheel machine, weight of the meeting of weighing sensor 7 to object
Measure, when measuring weight more than load, be then stopped, during not above load, lifting can be continued.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of antioverloading suspension hook weighed, including suspension hook both sides fixed plate（3）, adjustment bolt（8）, expansion link and title
Retransmit sensor adjustment bolt（9）And coupler body（10）, it is characterised in that：The coupler body（10）Top be provided with suspension hook stretch screw thread
（1）, and coupler body（10）Right side close to suspension hook stretch screw thread（1）Lower right be provided with cable wire limiter（11）, the suspension hook
Both sides fixed plate（3）Installed in the flexible screw thread of suspension hook（1）Upper left side, and suspension hook both sides fixed plate（3）Lower left be provided with
Suspension hook fixing bolt（2）, suspension hook both sides fixed plate（3）Upper left side be provided with suspension hook upper holding bolt（4）, and suspension hook
Both sides fixed plate（3）Right side be provided with weighing sensor（7）, the adjustment bolt（8）Installed in weighing sensor（7）A left side
Side, the weighing sensor（7）Be internally provided with weighing sensor round bar（6）, and weighing sensor（7）Top be provided with
Upper guy bar（5）, expansion link and the weighing sensor adjustment bolt（9）Installed in weighing sensor round bar（6）Lower section
Close to the flexible screw thread of suspension hook（1）Top, the weighing sensor（7）It is electrically connected with external control panel.
2. a kind of antioverloading suspension hook weighed according to claim 1, it is characterised in that：The suspension hook top is consolidated
Determine bolt（4）Two, and two suspension hook upper holding bolts are provided with altogether（4）It is separately mounted to upper guy bar（5）Left and right
Both sides.
3. a kind of antioverloading suspension hook weighed according to claim 1, it is characterised in that：The suspension hook both sides are consolidated
Fixed board（3）Two, and two suspension hook both sides fixed plates are provided with altogether（3）It is separately mounted to upper guy bar（5）The left and right sides.
4. a kind of antioverloading suspension hook weighed according to claim 1, it is characterised in that：The cable wire limiter
（11）With coupler body（10）It is bolted to connection.
5. a kind of antioverloading suspension hook weighed according to claim 1, it is characterised in that：The adjustment bolt
（8）With weighing sensor（7）It is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292204.0A CN107082362A (en) | 2017-04-28 | 2017-04-28 | A kind of antioverloading suspension hook weighed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292204.0A CN107082362A (en) | 2017-04-28 | 2017-04-28 | A kind of antioverloading suspension hook weighed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107082362A true CN107082362A (en) | 2017-08-22 |
Family
ID=59613043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292204.0A Pending CN107082362A (en) | 2017-04-28 | 2017-04-28 | A kind of antioverloading suspension hook weighed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107082362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821101A (en) * | 2018-07-11 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | The suspension hook of structure optimization on a kind of crane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606240A1 (en) * | 1975-05-01 | 1976-11-18 | American Hoist & Derrick Co | LOAD INDICATOR |
| CN202267521U (en) * | 2011-10-21 | 2012-06-06 | 杭州四方称重系统有限公司 | Electronic crane scale suspension module |
| DE102012204942A1 (en) * | 2012-03-28 | 2013-10-02 | Schaeffler Technologies AG & Co. KG | Hook bottle for lifting and measuring loads, has loading hook rotatably supported in housing, transducer placed between one of two disks to detect axial spacing between disks and fed by energy store |
| CN204751918U (en) * | 2015-06-23 | 2015-11-11 | 河南华北起重吊钩有限公司 | Light multi -functional lifting hook group |
| CN206720575U (en) * | 2017-04-28 | 2017-12-08 | 丁灏 | A kind of antioverloading suspension hook to weigh |
-
2017
- 2017-04-28 CN CN201710292204.0A patent/CN107082362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606240A1 (en) * | 1975-05-01 | 1976-11-18 | American Hoist & Derrick Co | LOAD INDICATOR |
| CN202267521U (en) * | 2011-10-21 | 2012-06-06 | 杭州四方称重系统有限公司 | Electronic crane scale suspension module |
| DE102012204942A1 (en) * | 2012-03-28 | 2013-10-02 | Schaeffler Technologies AG & Co. KG | Hook bottle for lifting and measuring loads, has loading hook rotatably supported in housing, transducer placed between one of two disks to detect axial spacing between disks and fed by energy store |
| CN204751918U (en) * | 2015-06-23 | 2015-11-11 | 河南华北起重吊钩有限公司 | Light multi -functional lifting hook group |
| CN206720575U (en) * | 2017-04-28 | 2017-12-08 | 丁灏 | A kind of antioverloading suspension hook to weigh |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821101A (en) * | 2018-07-11 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | The suspension hook of structure optimization on a kind of crane |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170822 |
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| WD01 | Invention patent application deemed withdrawn after publication |