CN207973391U - Container spreader and its tapered end assembly, weighing sensing device - Google Patents
Container spreader and its tapered end assembly, weighing sensing device Download PDFInfo
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- CN207973391U CN207973391U CN201820180021.XU CN201820180021U CN207973391U CN 207973391 U CN207973391 U CN 207973391U CN 201820180021 U CN201820180021 U CN 201820180021U CN 207973391 U CN207973391 U CN 207973391U
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Abstract
The utility model provides a kind of weighing sensing device for container spreader, the suspender tapered end assembly with function of weighing and suspender, wherein the weighing sensing device for container spreader includes cartridge type weighing sensor and locking bar extension device.Locking bar extension device one end is integral by internal thread and the threaded connection of container sling locking head bar upper end, form the tapered end bar lengthened, the cartridge type weighing sensor is sleeved on the outside of locking bar extension device and is supported on the supporting plane for the bearing screwed cap that tapered end boom end connects in original structure, the other end of the locking bar extension device is formed with the screw thread as former tapered end boom end and is used to connect the bearing screwed cap in original structure, again by a pad support on the cartridge type weighing sensor, it will be measured in the load transmission on tapered end to the cartridge type weighing sensor.
Description
Technical field
The utility model belongs to weighing technology field, is related to a kind of container weighing apparatus, more particularly to a kind of with title
The container spreader and suspender tapered end assembly of weight function.
Background technology
Either ocean sea-freight or railway freight, Container Transport have become the major way in cargo transport.But
In railway transportation, the overweight of container, center of gravity are super to bring very big harm to transporting safely partially.Packaging cargo in case or so unbalance loading meeting
Cause two side wheel of vehicle unbalanced to bearing load, the accidents such as derailing even overturning easily occur for Ackermann steer angle.Packaging cargo in case
Load concentration can cause vehicle frame unbalance stress that frame member is caused to crack at one end when front and back weighting；Vehicle passes through vertical curve
Amplitude becomes larger up and down when knick point or track switch, it may appear that wheel climbs the accidents such as rail, derailing.In order to ensure railway security transports, need
Super leaning load detection is carried out to loaded container.On the other hand, in the forwarding at railway, harbour container loading weight
Amount is the Main Basiss of customs clearance again.The detection of early stage Container Weight is to install dedicated on-ground weigher on the ground, the four of on-ground weigher
Angle be equipped with Weighing module, by Weighing module claim four angles of container weight by obtain weight and the center of gravity position of container
Set data.Gravimetric value and the coordinate value of unbalance loading, weighting are directly measured at harbour for the container of ocean-rail transportation, are also convenient for
Subsequent cargo stowage and railway security transport.
Compared to platform-type weighing system is arranged on fixed place, container is utilized during container handling circulation
It is most time saving, labour-saving method that crane detects Container Weight in lifting operation.During container hanging, the four of hanger
Four lockholes of container quadrangle are inserted into a tapered end contraposition, and the internal mechanism of hanger pushes tapered end to be rotated by 90 ° locking, makes hanger
It is integral with container.The overall weight of container is shared on four tapered ends.
Have both at home and abroad at present with the container crane assembly that can implement Container Weight and center of gravity detection, substantially just
Formula is that weighing sensor is arranged at tapered end on four angles of container spreader.By independently measuring the load on four tapered ends,
The weight and barycentric coodinates of hung container are obtained after being computed.
Fig. 1 (a) shows that the shape of container spreader in the prior art, Fig. 1 (b) show suspender tapered end in the prior art
The typical broken section structural schematic diagram of assembly.As shown in Fig. 1 (a), in the setting of four angles of container spreader position, there are four complete
Exactly the same rotatable suspender tapered end assembly, as shown in Fig. 1 (b), tapered end 1 passes through end thread and bearing screwed cap 7 and tumbler shaft
It holds sub-assembly 6 to link into an integrated entity, then is supported in frame support plate 4 by the stabilization of bearing block 5, sheath 3 is to tapered end 1 in Vertical Square
To progress position limitation protection.Push rod 8 pushes rotary arm bearing sub-assembly 6 in the case where executing agency drives and then pushes tapered end 1 around tapered end axis
The action that line rotation is realized locking and unclamped.
When lifting, Container Weight acts on tapered end 1, is transmitted on rotary arm bearing sub-assembly 6 through bearing screwed cap 7, then
It is transmitted in frame support plate 4 through bearing block 5, during which free of losses.7 lower face of nut and 6 upper surface of rotary arm bearing sub-assembly it
Between active force and the load on tapered end 1 it is essentially equal.
In the prior art, the tapered end position on the position of four angles of container spreader realizes that the typical technical solution weighed is main
There are three types of, respectively as shown in attached drawing 2 (a), Fig. 2 (b), Fig. 2 (c).
First way replaces original bearing block 5, plate ring type using plate ring type weighing sensor 9 as shown in Fig. 2 (a)
9 outer shroud of weighing sensor is supported on frame, inner ring top make with it is original the identical structure of spherical bearing block 5, hold
The load that load tapered end 1 is passed over through rotary arm bearing component 6.This scheme not only needs to design special sensor, it is also necessary to
5 mounting structure of bearing block is changed, existing equipment is reequiped, workload is bigger.
The second way, as shown in Fig. 2 (b), using a kind of special tapered end rod-type weighing sensor 10, in tapered end bar 14
Between position drill to form strain regions, stick corresponding strain gauge, measure the pulling force in tapered end bar 14, realize that 1 load of tapered end is surveyed
Amount.This scheme is related to Special lock replacement, and subsequent maintenance replacement cost is higher.
The third mode using a kind of cartridge type weighing sensor 11, is wanted as shown in Fig. 2 (c) according to sensor axial dimension
It asks, redesigns a kind of special tapered end 12 of lengthening, cartridge type weighing sensor 11 is placed in rotary arm bearing component 6 and locking bar end connects
Between the bearing screwed cap 7 connect, the load of tapered end realizes load measurement on a sensor by the effect of bearing screwed cap 7.This scheme
It needs to coordinate special sensor and tapered end, change cost also relatively high.
The content of background technology part is only the technology that utility model people is known, natural representative this field does not show
There is technology.
Utility model content
For the prior art there are one or more of problem, the utility model aim is to provide a kind of for container
The weighing sensing device of the weighing sensing device of suspender, the suspender can facilitate fast in use, without changing original hanger structure
Prompt is mounted in original suspender tapered end assembly, easily realizes weighing system repacking；
The another object of the utility model is to provide a kind of container sling locking head assembly with function of weighing；
The further object of the utility model is to provide a kind of suspender loaded onto and be described container sling locking head assembly.
To achieve the goals above, the utility model is disclosed directly below technical solution.
The utility model provides a kind of weighing sensing device for container spreader, including cartridge type weighing sensor, lock
Bar extension device, wherein the cartridge type weighing sensor is sleeved on the periphery of locking bar extension device, and the locking bar extension device claims across cartridge type
Retransmit the endoporus of sensor.Locking bar extension device one end with the tapered end bar of tapered end on suspender for connecting, and one end is used for and suspender
Bearing screwed cap connection.
One end of one side according to the present utility model, the locking bar extension device is provided with internal thread, is used for and suspender
The tapered end bar of upper tapered end connects, and the locking bar extension device other end is arranged to the structure coordinated with the bearing screwed cap of suspender, is used for
It is connect with the bearing screwed cap of suspender.
The stretched mechanical intensity of one side according to the present utility model, the locking bar extension device is not less than what it was applied
The intensity of the tapered end bar of suspender.
One side according to the present utility model, the mechanical performance of the material of the locking bar extension device, which is not less than, to be applied
The material property of part on suspender.
The both ends of one side according to the present utility model, the cartridge type weighing sensor are symmetrical arranged certain thickness hold
Gasket is carried, improves the load distribution of the cartridge type weighing sensor, promotes the accuracy of measurement of sensor, thickness is generally chosen
Not less than 4mm.The uniformity of load distribution can be promoted by increasing thickness, but be limited by structure axial direction bulk.
The lower face of bearing screwed cap is supporting surface, and stress is the load on tapered end.Locking bar extension device one end is logical
The threaded connection for crossing the tapered end bar upper end of internal thread and container spreader forms the tapered end bar of lengthening, the locking bar extension device
The other end is formed with the screw thread as former tapered end boom end and is used to connect the bearing screwed cap in original structure, tapered end bar and bearing screwed cap
It is connected through a screw thread integral.It is supported on the cartridge type weighing sensor by a carrying gasket again, by the load on tapered end
Lotus is transmitted on the cartridge type weighing sensor and measures.
The utility model also provides a kind of suspender tapered end assembly with function of weighing, including tapered end, frame support plate, axis
Bearing, bearing screwed cap, the tapered end include tapered end bar, further include above-mentioned weighing sensing device, the weighing sensing device
Locking bar extension device one end is fixed with bearing screwed cap cooperation, and the other end is connect with the tapered end bar on tapered end top.
One side according to the present utility model, the locking bar extension device of the weighing sensing device and the tapered end bar screw thread
Connection.
One side according to the present utility model, the suspender tapered end assembly with function of weighing further includes rotary arm bearing
Sub-assembly, push rod, the rotary arm bearing sub-assembly are arranged between the weighing sensing device and bearing block, the rotary arm bearing
Axial clearance fit couples between sub-assembly and the tapered end bar, and push rod is connect with rotary arm bearing sub-assembly.
The tapered end and the locking bar extension device are fixed together by bearing screwed cap and rotary arm bearing sub-assembly, then are led to
It crosses bearing block stabilization to be supported in frame support plate, push rod pushes rotary arm bearing sub-assembly in the case where executing agency drives, and then pushes away
Dynamic tapered end rotates the action realized locking and unclamped around tapered end axis.Between the rotary arm bearing sub-assembly and the tapered end bar axial direction
, it can be achieved that axial without friction, circumferential clocking of turbine locking, weighing results are more accurate sensitive for gap cooperation connection.
One side according to the present utility model, the suspender tapered end assembly with function of weighing further includes flat key, institute
It states flat key and couples the tapered end bar and rotary arm bearing sub-assembly in the tapered end bar and rotary arm bearing sub-assembly cooperation section.
The flat key couples the tapered end bar and rotary arm bearing in the tapered end bar and rotary arm bearing sub-assembly cooperation section
Sub-assembly, in a circumferential direction both connections movement synchronize, and are rotated around tapered end axis under push rod driving and realize locking and unclamp
Action.Flat key in the Flat dey joint is that small―gap suture is matched at least one in both tapered end bar and rotary arm bearing sub-assembly
It closes, guarantee exists in axis direction without apparent frictional force between the two, circumferential clocking of turbine locking.Both ensured that the rotation of tapered end was reliable,
Ensure that load is lossless again to be transmitted on bearing screwed cap, then is transmitted on sensor and measures.
One side according to the present utility model, the suspender tapered end assembly with function of weighing further includes sheath, institute
It states sheath to be sleeved on outside the tapered end bar of tapered end, and is stuck in the end of tapered end.The sheath carries out limit guarantor to tapered end in vertical direction
Shield.
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 constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 (a) is container spreader appearance schematic diagram；
Fig. 1 (b) is the broken section structural schematic diagram of container sling locking head assembly；
Fig. 2 (a) is a kind of broken section structural schematic diagram of container sling locking head assembly in the prior art；
Fig. 2 (b) is the broken section structural schematic diagram of another container sling locking head assembly in the prior art；
Fig. 2 (c) is the broken section structural schematic diagram of another container sling locking head assembly in the prior art；
Fig. 3 (a) is the broken section knot of the container sling locking head assembly of another embodiment according to the present utility model
Structure schematic diagram；
Fig. 3 (b) shows the connection relationship diagram of locking bar extension device and tapered end bar；
Fig. 4 (a) is the weighing sensing device schematic diagram of the suspender of one embodiment according to the present utility model；
Fig. 4 (b) is the vertical view of the weighing sensing device of the suspender of one embodiment according to the present utility model；
Fig. 5 is the weighing sensing device schematic diagram of the suspender of another embodiment according to the present utility model；
Fig. 6 is the weighing sensing device schematic diagram of the suspender of another embodiment according to the present utility model；
Fig. 7 is the schematic diagram that weighing sensing device shown in Fig. 6 is installed on container sling locking head assembly；
1- tapered ends, 2,4- frame support plates, 5- bearing blocks, 6- rotary arm bearing sub-assemblies, 7- bearing screwed caps, 8- push rods, 9-
Plate ring type weighing sensor, 10- tapered end rod-type weighing sensors, 11- cartridge types weighing sensor (in background technology), 12- are lengthened
Special tapered end；13- locking bar extension devices, 14- tapered end bars, 15- cartridge types weighing sensor (the application), 16- carry gasket, 17-
Flat key.
Specific implementation mode
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present utility model, it can be changed by various different modes described real
Apply example.Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be direct phase
Even, can also can be indirectly connected through an intermediary that the interaction of the connection or two elements inside two elements is closed
System.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example for the various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1：
Fig. 3 (a) be the utility model first embodiment in the improved suspender tapered end assembly with function of weighing
Broken section structural schematic diagram.
As shown in Fig. 3 (a), compared with prior art, a kind of band is provided in the first embodiment of the utility model
Have a broken section structural schematic diagram of the suspender tapered end assembly of function of weighing, including the tapered end bar 14 of tapered end 1, tapered end 1, sheath 3,
Frame support plate 2 and 4, bearing block 5, rotary arm bearing sub-assembly 6, bearing screwed cap 7, push rod 8, locking bar extension device 13 and cartridge type claim
Retransmit sensor 15.Tapered end bar 14 wherein on tapered end 1, which is connected through a screw thread, to be connected into one with locking bar extension device 13 and extends
New tapered end bar, bearing screwed cap 7 are tightened in the other end of locking bar extension device 13, what tapered end bar 14 was combined into locking bar extension device 13
New tapered end bar couples with 6 axial gap of rotary arm bearing sub-assembly, is rotated around tapered end axis under the driving of push rod 8 and realizes locking and pine
The action opened.Tapered end bar 14 is pressed in cartridge type weighing and sensing with the new tapered end bar that locking bar extension device 13 is combined by bearing screwed cap 7
On device 15, cartridge type weighing sensor 15 is supported on rotary arm bearing sub-assembly 6, and using bearing block 5, stabilization is supported on frame branch
On fagging 4.When lifting, Container Weight acts on tapered end 1, is passed through tapered end bar 14, locking bar extension device 13 and bearing screwed cap 7
It is delivered on cartridge type weighing sensor 15, realizes required measurement.The sheath 3 is sleeved on outside the tapered end bar 14 of tapered end 1, to tapered end
1 implements cross spacing protection, alignment of the tapered end 1 with the lifting eye of container quadrangle when suspender being facilitated to fall.The push rod 8 is being held
The driving of row mechanism is lower to push rotary arm bearing sub-assembly 6, and then pushes tapered end 1 to be rotated around tapered end axis and realize locking and unclamp dynamic
Make.The locking bar extension device 13 constitutes the weighing sensing device of suspender with cartridge type weighing sensor 15 together, and (detailed construction will be
It is described below).The locking bar extension device 13 passes through the endoporus of the cartridge type weighing sensor 15, one end to be used to lock with suspender
First 1 tapered end bar 14 connects, such as shown in Fig. 3 (b), can be arranged in one end that locking bar extension device 13 is connect with tapered end bar 14
External screw thread is arranged in one end that tapered end bar 14 is connect with locking bar extension device 13, to realize locking bar extension device 13 and lock in internal thread
Head rod 14 is linked together by internal and external threads.The other end of locking bar extension device 13 and the bearing screwed cap of suspender connect, such as can
It is arranged to coordinate fixed knot with the bearing screwed cap of suspender in one end that locking bar extension device 13 is connect with the bearing screwed cap of suspender
Structure.Extension of the cartridge type weighing sensor 15 by locking bar extension device 13 to tapered end bar 14, may be provided at bearing screwed cap 7 and tumbler shaft
Between holding sub-assembly 6, the load on tapered end 1 is transmitted to by tapered end bar 14 and locking bar extension device 13 on bearing screwed cap 7, through holding
It carries nut 7 to be transmitted on cartridge type weighing sensor 15, to realize load measurement.
Embodiment 2：
The present embodiment is as further preferred embodiment, as shown in Fig. 3 (a), Fig. 7, shows the one of the utility model
The broken section structural schematic diagram of suspender tapered end assembly of the kind with function of weighing, tapered end bar 14 are combined into locking bar extension device 13
New tapered end bar and rotary arm bearing sub-assembly 6 between may be provided with flat key 17, realize that the rotary arm bearing combines by flat key 17
Part 6 is connected with 14 axial gap of tapered end bar.Flat key 17 is that intermediate cross-section can be rectangle, and half is embedded in tapered end
On bar, the other half coordinates section flat in the inner cylinder of rotary arm bearing sub-assembly, in tapered end bar 14 and rotary arm bearing sub-assembly 6
17 connecting lock head rod 14 of key and rotary arm bearing sub-assembly 6.The new tapered end bar and turn that tapered end bar 14 is combined into locking bar extension device 13
Be clearance fit between arm Bearing assembly 6, between the two in axis direction without constraint, up and down can zerofriction force freely transport
Dynamic, tapered end bar 14 coordinates section to be provided with Flat dey joint with rotary arm bearing sub-assembly 6, and it is same to couple the two movement in circumferencial direction
Step rotates the action realized locking and unclamped under the driving of push rod 8 around tapered end axis.Flat key 17 in the Flat dey joint and lock
At least one in 6 the two of head rod 14 and rotary arm bearing sub-assembly is small―gap suture cooperation, ensures tapered end bar 14 and rotary arm bearing group
Exist without apparent frictional force in axis direction between component 6.The new tapered end bar that tapered end bar 14 is combined into locking bar extension device 13
It being pressed on cartridge type weighing sensor 15 by bearing screwed cap 7, cartridge type weighing sensor 15 is supported on rotary arm bearing sub-assembly 6,
Using bearing block 5, stabilization is supported in frame support plate 4.The use of the flat key 17 had not only ensured that the rotation of tapered end was reliable, but also
Ensure that load is lossless to be transmitted on bearing screwed cap, then is transmitted on sensor and measures.
Embodiment 3：
If Fig. 4 (a), 4 (b) show a kind of weighing sensing device of suspender of the utility model, it can be used for embodiment 1 and retouch
The suspender tapered end assembly stated.As shown in Fig. 4 (a), 4 (b), the weighing sensing device includes that locking bar extension device 13 and cartridge type are weighed
Sensor 15.The cartridge type weighing sensor 15 is arranged in the periphery of locking bar extension device 13, and locking bar extension device 13 claims across cartridge type
Retransmit the endoporus of sensor 15.Wherein, locking bar extension device 13 is outstanding with respect to 15 at least one end of cartridge type weighing sensor.Such as Fig. 4
(a) shown in, locking bar extension device 13 with respect to cartridge type weighing sensor 15 have one end be it is outstanding, and one end outstanding be used for
The bearing screwed cap cooperation of suspender is fixed, and one end not outstanding is used to connect one end of the tapered end bar 14 of tapered end 1.Such as Fig. 4 (b) institutes
Show, be the vertical view of the weighing sensing device of the suspender of the embodiment, the cartridge type weighing sensor 15 shown is cylindrical structure shape
Shape.It will be understood by those skilled in the art that cartridge type weighing sensor 15 can also be other shapes of cylinder according to different requirements,
Formula structure, such as ellipse, triangle, quadrangle, hexagon, heart, etc..The utility model is not by cartridge type weighing sensor
15 are defined in circle shown in the present embodiment.Disclosure according to the present utility model, it will be appreciated by those skilled in the art that the lock
The stretched mechanical intensity of bar extension device 13 is not less than the intensity of the tapered end bar 14 of its suspender applied, the locking bar extension device 13
Material mechanical performance not less than the part on applied suspender material property.Locking bar extension device 13 can be customization part,
It can be made according to different suspender lock head structure custom designs, different brand and models, the screw thread and diameter of suspender tapered end bar 14
It can be slightly different, the locking bar extension device 13 can need to customize for specific suspender tapered end.The cartridge type weighing sensor 15
Can be cylindrical shape, or square tube shape, structure and size and height can be according to the sizes and full scale of suspender tapered end
Load is selected with locking bar extension device matching design, these deformations are within the protection scope of the utility model.
Embodiment 4：
If Fig. 5 shows the weighing sensing device of another suspender of the utility model, it can be used for the description of embodiment 1
Suspender tapered end assembly.As shown in figure 5, the weighing sensing device includes locking bar extension device 13 and cartridge type weighing sensor 15.This
Embodiment the difference from example 2 is that, the both ends of locking bar extension device 13 can protrude from cartridge type weighing sensor 15, wherein
In both ends outstanding, one end is used to coordinate with the bearing screwed cap of suspender and fix, and the other end is used to connect the tapered end bar of tapered end.
Embodiment 5：
If Fig. 6 shows the weighing sensing device of another suspender of the utility model, it can be used for the description of embodiment 1
Suspender tapered end assembly.As shown in fig. 6, the weighing sensing device includes locking bar extension device 13 and cartridge type weighing sensor 15.This
Difference lies in order to improve the distribution of force of sensor or more, obtain and preferably survey for embodiment and embodiment 2 or embodiment 3
For amount as a result, being also symmetrically arranged with carrying gasket 16 at the both ends of the cartridge type weighing sensor 15, thickness is not less than 4mm, than
As taken 6mm thickness in embodiment.The mechanical property of materials of gasket 16 is carried between bearing screwed cap 7 and cartridge type weighing sensor 15
Carrying pressure head between the two.Fig. 7 is that weighing sensing device shown in the present embodiment is installed on showing for container sling locking head assembly
It is intended to.The lower face of bearing screwed cap 7 is supporting surface, and stress is the load on tapered end 1.Described 13 one end of locking bar extension device is logical
The threaded connection for crossing 14 upper end of tapered end bar of internal thread and container spreader, forms the tapered end bar of lengthening, and the cartridge type is weighed biography
Sensor 15 is sleeved on the outside of locking bar extension device 13 and is supported on the support for the bearing screwed cap that 14 end of tapered end bar connects in original structure
In plane.The other end of the locking bar extension device 13 is formed with the screw thread as former 14 end of tapered end bar for connecting in original structure
Bearing screwed cap 7, tapered end bar extension device 13 and bearing screwed cap 7 are connected through a screw thread integrally, then are passed through one and carried gasket 16
It is supported on the cartridge type weighing sensor 15, will be carried out in the load transmission on tapered end 1 to the cartridge type weighing sensor 15
It measures.
Embodiment 6：
A kind of suspender with function of weighing, can be used for container hanging while weighing, as shown in Fig. 1 (a), respectively by this reality
Four angles position of container spreader is installed on novel suspender tapered end assembly.Four weighing sensors are accessed according to specified sequence
Mating four-way weighing instrument carries out independent measurement, due to the coordinate of four tapered ends on suspender to the load on four tapered ends
Position is to determine constant, according to the coordinate position of load and its place on four tapered ends, can obtain sling packaging
The total weight and barycentric coodinates position of case.
The utility model carries the weighing sensing device of arch, and easy, production ingenious in design, simple in structure controls easily accurate.It can root
It is freely customized according to the size of suspender, and is freely disassembled in existing suspender, is easy for installation, be particularly suitable for existing container spreader and change
Dress realizes Container Weight and center of gravity detection function.
The utility model is the transformation particular for container spreader equipment that is existing running and having formed product
Design does not change original hanger structure, realizes that conveniently weighing system is reequiped.One locking bar of customization is only needed to extend
Part, a weighing sensor and two mating gaskets, are changed without original tapered end and bearing screwed cap, that is, realize what completion can weigh
The preparation of container spreader assembly.After installing the utility model weighing sensing device additional, it can still realize and accurately measure.Improvement and installation
Required amount of parts is few, and repacking is convenient, at low cost.Container spreader now in use is larger numbers of, if will
Existing suspender is all abolished, and from the freshly prepared new suspender with function of weighing, cost is very big, it is seen that this practicality is new
Type scheme has considerable application prospect.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of weighing sensing device for container spreader, it is characterised in that：Prolong including cartridge type weighing sensor and locking bar
Long part, wherein the cartridge type weighing sensor is arranged in the periphery of locking bar extension device, and the locking bar extension device is weighed across cartridge type
One end of the endoporus of sensor, the locking bar extension device is provided with internal thread, for being connect with the tapered end bar of tapered end on suspender, institute
The both ends for stating cartridge type weighing sensor are symmetrically arranged with carrying gasket.
2. weighing sensing device according to claim 1, it is characterised in that：The locking bar extension device other end be arranged to
The structure of the bearing screwed cap cooperation of suspender, for being connect with the bearing screwed cap of suspender.
3. weighing sensing device according to claim 1, it is characterised in that：The tensile strength of the locking bar extension device is not
Less than the tensile strength of the tapered end bar of its suspender applied.
4. a kind of suspender tapered end assembly with function of weighing, including tapered end, frame support plate, bearing block, bearing screwed cap, described
Tapered end includes tapered end bar, which is characterized in that and further include claim 1-3 any one of them weighing sensing devices, it is described to weigh
Locking bar extension device one end of sensing device is fixed with bearing screwed cap cooperation, and the other end is connect with the tapered end bar on tapered end top.
5. the suspender tapered end assembly according to claim 4 with function of weighing, it is characterised in that：The weighing and sensing dress
The locking bar extension device set is threadedly coupled with the tapered end bar.
6. the suspender tapered end assembly according to claim 5 with function of weighing, it is characterised in that：It is described to carry work(of weighing
The suspender tapered end assembly of energy further includes rotary arm bearing sub-assembly, push rod, and the rotary arm bearing sub-assembly is arranged in the biography of weighing
Between induction device and bearing block, rotary arm bearing sub-assembly setting couples with tapered end bar axial gap cooperation, push rod and
Rotary arm bearing sub-assembly couples.
7. the suspender tapered end assembly according to claim 6 with function of weighing, it is characterised in that：It is described to carry work(of weighing
The suspender tapered end assembly of energy further includes flat key, and the flat key is in the tapered end bar and rotary arm bearing sub-assembly cooperation section connection
Connect the tapered end bar and rotary arm bearing sub-assembly.
8. the suspender tapered end assembly according to claim 4 with function of weighing, it is characterised in that：It is described to carry work(of weighing
The suspender tapered end assembly of energy further includes sheath, and the sheath is sleeved on outside the tapered end bar of tapered end, and is stuck in the end of tapered end.
9. a kind of container spreader, there are four identical as claim 4-8 is any for four angles position setting of the suspender
The suspender tapered end assembly with function of weighing described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180021.XU CN207973391U (en) | 2018-02-02 | 2018-02-02 | Container spreader and its tapered end assembly, weighing sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180021.XU CN207973391U (en) | 2018-02-02 | 2018-02-02 | Container spreader and its tapered end assembly, weighing sensing device |
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| Publication Number | Publication Date |
|---|---|
| CN207973391U true CN207973391U (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820180021.XU Active CN207973391U (en) | 2018-02-02 | 2018-02-02 | Container spreader and its tapered end assembly, weighing sensing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190720A (en) * | 2018-02-02 | 2018-06-22 | 北京东方威特称重设备系统有限公司 | Container sling locking head assembly and weighing sensing device with function of weighing |
-
2018
- 2018-02-02 CN CN201820180021.XU patent/CN207973391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190720A (en) * | 2018-02-02 | 2018-06-22 | 北京东方威特称重设备系统有限公司 | Container sling locking head assembly and weighing sensing device with function of weighing |
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 101500 No.27 Kangbao Road, economic development zone, Miyun District, Beijing Patentee after: BEIJING DONGFANG WEITE WEIGHING EQUIPMENT SYSTEM Co.,Ltd. Address before: 101500 20 Xingsheng South Road, economic development zone, Miyun District, Beijing Patentee before: BEIJING DONGFANG WEITE WEIGHING EQUIPMENT SYSTEM Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |