CN106768239A - A kind of straight-arm high altitude vehicle pressure and weighting structure - Google Patents
A kind of straight-arm high altitude vehicle pressure and weighting structure Download PDFInfo
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- CN106768239A CN106768239A CN201710182677.5A CN201710182677A CN106768239A CN 106768239 A CN106768239 A CN 106768239A CN 201710182677 A CN201710182677 A CN 201710182677A CN 106768239 A CN106768239 A CN 106768239A
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- high altitude
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
- G01G19/083—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles lift truck scale
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- Forklifts And Lifting Vehicles (AREA)
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Abstract
The present invention relates to machinery equipment field, and in particular to a kind of straight-arm high altitude vehicle pressure and weighting structure.What the present invention was achieved by the following technical programs：A kind of straight-arm high altitude vehicle pressure and weighting structure, comprising workbench, also include connecting seat and connecting rod, the connecting rod is two, on different height position, each described connecting rod two ends is respectively hinged with the connecting seat and the workbench, and weighing also comprising the supporting plate being fixedly connected on the connecting seat, on the supporting plate and is fixedly connected with the workbench and is pressed in the pressing plate weighed on inductor inductor.It is an object of the invention to provide a kind of straight-arm high altitude vehicle pressure and weighting structure, load condition that can be in real time to workbench is measured in real time, reduce risk, improves the security of straight-arm high altitude vehicle.
Description
Technical field
The present invention relates to machinery equipment field, and in particular to a kind of straight-arm high altitude vehicle pressure and weighting structure.
Background technology
During work high above the ground can using to straight-arm high altitude vehicle, high altitude vehicle can realize the walking of far distance controlled vehicle, lifting with
And rotation etc., people and instrument etc. can fast and safely be given rise to certain altitude, conveniently carry out the work such as high-altitude application maintenance.
High altitude vehicle is widely used in the fields such as electric power, road administration, communication, airport, shipyard, and self-walking aerial empty wagons ensure that high-altitude is tieed up
The constructing operation highly effective and safe such as repair.
In use, the workbench of high altitude vehicle possesses constant weight and has certain loads, when load-carrying
Weight has the situation of the unstable even rollover of workbench more than a certain amount of, there is certain potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of straight-arm high altitude vehicle pressure and weighting structure, can in real time to the load-carrying feelings of workbench
Condition is measured in real time, reduce risk, improves the security of straight-arm high altitude vehicle.
Above-mentioned technical purpose of the invention technical scheme is that：
A kind of straight-arm high altitude vehicle pressure and weighting structure, comprising workbench, also comprising connecting seat and connecting rod, the connecting rod is two
Individual, on different height position, each described connecting rod two ends is respectively hinged with the connecting seat and the workbench, also
Comprising the supporting plate being fixedly connected on the connecting seat, on the supporting plate weigh inductor and with the workbench
It is fixedly connected and is pressed in the pressing plate weighed on inductor.
The workbench possesses certain deadweight, and bearing goods.And two connecting rods respectively with the connecting seat
It is hinged with the workbench two ends, this region forms one can be with the parallelogram of deformation, when the workbench
During bearing goods, due to the influence of gravity, pressure is pushed, and parallelogram region deforms upon, at the same time, the pressing plate and
The supporting plate is close to each other, and the inductor in the vertical direction of weighing is squeezed, so as to sense real-time pressure.Using this
The technical scheme of sample, on the one hand, obtain pressure value using the analog form of parallelogram, this parallelogram can be deposited
In the side of the workbench, space is being saved, easy to operate, safety.On the other hand, can with real-time data collection, first
Time obtains pressure value.
As it is of the invention preferably, also comprising the connector being located on the pressing plate, the connector is included in vertical side
The set square and one end for upwardly extending are connected on the set square, and the other end is connected to the load-bearing rib on the pressing plate.
As it is of the invention preferably, the load-bearing rib is comprising being located near the guide sliding part of the set square and near the pressure
The deposition portion of plate, the guide sliding part and the deposition portion are all arc, and the arc core direction of the guide sliding part is downward, the deposition portion
Arc core direction it is upward.
Because the deformation of parallelogram and the weight of the workbench are, it is necessary to the connector possesses suitable structure
Intensity.In the technical program, the load-bearing rib is multiple, is distributed in the both sides of the set square so that the load-bearing sensing
The pressure that device is subject to comes not only from pressing plate center, but a very big region of the pressing plate, i.e., described load-bearing rib is excellent
The trend of pressure is changed, the edge stress of the pressing plate has been increased using the structure of itself, so that the bearing sensor
Reading it is more accurate.On the other hand, when practical operation, the stress at middle part is often bigger, so near described three
The position of gusset, sets guide sliding part.The effect of guide sliding part has two, and one is evagination cambered design, by the dust in workshop toward lower section, i.e.,
Deposition portion leads in direction, and two is that just as stated earlier, being close to, middle part stress is big, therefore the size of the guide sliding part will be more heavy than described
Product portion is bigger, so it is downward to be shaped to arc core direction.The deposition portion closer in the vertical direction more on the lower, in level
More towards the side section of the pressing plate, the dust that the guide sliding part is slided can just be accumulated in herein in direction, be easy to workman from side section
Cleaning and arrangement.
Observation groove is preferably offered on the pressing plate as of the invention, the observation groove is comprising major trough portion and positioned at institute
State deformation energy-absorbing portion of the major trough portion two ends in circular arc.
User just can check the shape for observing the weighing sensor by the observation groove on the pressing plate
State.And when the pressing plate is extruded the weighing sensor, the pressure of generation can be inhaled with some by the deformation
Energy portion absorbs, and is also the protection to equipment.
As it is of the invention preferably, comprising a joint arm and can slip relative with a joint arm two joint arms, also comprising with
The relative three joint arms slided of two joint arm, also comprising for the stretching device one for driving two joint arm to skid off and for driving
The stretching device two that the three joint arms are skidded off, the stretching device one is connected comprising one end with a joint arm, the other end and institute
State the telescopic oil cylinder of two joint arms connection, the stretching device two includes the semi-girder pulley that is connected with the telescopic oil cylinder and around being connected on
Semi-girder rope on the semi-girder pulley, described semi-girder rope one end is connected with a joint arm, and the other end is connected with the three joint arms.
Can using set section formula design, two joint arm in a joint arm, the three joint arms in two joint arm, when
When need not extend, three section section arms can be socketed and shrink integral minimum length.When deployment is desired, the telescopic oil cylinder is stretched
Long, during this, a joint arm keeps in situ motionless, and when saying telescopic oil cylinder elongation, has just driven two joint arm
Forward extend out.
And when the telescopic oil cylinder is pushed out, the semi-girder pulley for being connected to described telescopic oil cylinder one end is also synchronous
It is pushed out, and the total length of the semi-girder rope is constant, its one end is fixedly connected in a joint arm, and this one end is constant,
But the other end bypasses what the semi-girder pulley was connected with the three joint arms, so after the semi-girder pulley is pushed out, will band
One end that the dynamic semi-girder rope is connected with the three joint arms is gone ahead, and the three joint arms are forward extended out.
It is not that two joint arm is complete also, the process that two joint arm and the three joint arms are forward extended out is uniform
After all releasing, then go to push away the three joint arms, but this two sections section arm is synchronous opening synchronous extension, is also further increased
The stability in use of device.
As it is of the invention preferably, the stretching device two is also comprising the contracting arm pulley that is connected with the telescopic oil cylinder and contracting
Arm rope, one section of the contracting arm rope is connected with the three joint arms, and the other end bypasses the contracting arm pulley and is connected with a joint arm.
The effect of the contracting arm rope and the contracting arm pulley is when the telescopic oil cylinder shrinks, the three joint arms
Retract, principle is similar to semi-girder process above.
As of the invention preferred, by the direction of stretching out of the telescopic oil cylinder, the semi-girder pulley contracting arm pulley
It is arranged in the front of the telescopic oil cylinder.
As it is of the invention preferably, the cylinder barrel part of the telescopic oil cylinder is connected to a joint arm by cylinder barrel bearing pin
On, cylinder rod part is connected in two joint arm by cylinder rod bearing pin.
Preferably also include cylinder slide block as of the invention, the cylinder slide block is slidably connected with the three joint arms, institute
State cylinder slide block and support the semi-girder pulley.
As it is of the invention preferably, the cylinder slide block near the semi-girder pulley one side for circular arc support arc
Face.
Telescopic oil cylinder, one end is connected in a joint arm, but the other end needs also exist for certain support to increase
The stability of equipment.The track or chute slided for the cylinder slide block, and the oil cylinder can be provided with the three joint arms
Support supports the semi-girder pulley to sliding block always in sliding process, and the semi-girder pulley can be by similar screw etc.
Fastener and the telescopic oil cylinder are connected, i.e. the cylinder slide block serves the firm effect of support to the telescopic oil cylinder.
As it is of the invention preferably, one end that the semi-girder rope be connected with a joint arm, it is very useful in detect described in stretch
The travel switch of arm rope tension.
When the semi-girder rope tension is less, a certain degree of contraction is had, the travel switch will be left, from
And alarm signal is triggered, user can perceive the strain problem for the semi-girder rope with the very first time, improve security.
As it is of the invention preferably, two joint arms are set in a joint arm, and the three joint arms are set in two joint arm
It is interior.
As it is of the invention preferably, two joint arm and a joint arm, by shoe contact, the three joint arms with it is described
Two joint arms, again by shoe contact.
The sliding block can improve the slip smooth degree moved between each joint arm, reduce frictional force.
In sum, the present invention has the advantages that：
1. the deformation according to parallelogram meets pressure transmission during workbench load-carrying.
2nd, the extruding according to supporting plate and pressing plate to weighing sensor, carrys out the load-carrying numerical value of real-time monitoring workbench.
3rd, the particular design of load-bearing rib optimizes stress.
4th, joint arm three-stage design, saves space, and scope is stretched out in increase；
5. the design of semi-girder rope and semi-girder pulley described in, can smoothly cause that three joint arms stretching launches；
6. three joint arms and two joint arms are synchronously pulled open, mobile stabilization；
7th, the travel switch energy very first time measure the tension force of semi-girder rope, lift security；
8th, cylinder slide block can improve supportive to telescopic oil cylinder.
Brief description of the drawings：
Fig. 1 is the schematic diagram of embodiment 1；
Fig. 2 is the Partial enlarged side view of Fig. 1；
Fig. 3 is the schematic diagram of car arm；
Fig. 4 is the schematic diagram of connector.
In figure：
1st, travel switch 2, a joint arm 3, two joint arms 4, three joint arms 5, telescopic oil cylinder 6, semi-girder rope 7, semi-girder pulley 8, oil
Cylinder sliding block 9, contracting arm rope 10, sliding block 11, contracting arm pulley 12, cylinder barrel bearing pin 13, cylinder rod bearing pin, 21, connecting rod, 22, connection
Seat, 23, pressing plate, 231, observation groove, 24, inductor of weighing, 25, supporting plate, 26, workbench, 27, connector, 271, set square,
272nd, load-bearing rib, 2721, guide sliding part, 2722, deposition portion.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1, as depicted in figs. 1 and 2, a kind of straight-arm high altitude vehicle pressure and weighting structure, comprising workbench 26, is also wrapped
Containing connecting seat 22 and connecting rod 21, connecting rod 21 is two, on different height position, each two ends of connecting rod 21 respectively be connected
Seat 22 and workbench 26 are hinged, also comprising the supporting plate 25, weighing on supporting plate 25 being fixedly connected on connecting seat 22
Inductor 24 and the pressing plate 23 weighed on inductor 24 is fixedly connected and is pressed in workbench 26.
Workbench 26 possesses certain deadweight, and bearing goods.And two connecting rods 21 respectively with connecting seat 22 and work
The two ends of platform 26 are hinged, this region form one can with the parallelogram of deformation, when 26 bearing goods of workbench,
Due to the influence of gravity, pressure is pushed, and parallelogram region deforms upon, and at the same time, pressing plate 23 and supporting plate 25 are mutually leaned on
Closely, the in the vertical direction of inductor 24 of weighing is squeezed, so as to sense real-time pressure.Using such technical scheme, one
Aspect, pressure value is obtained using the analog form of parallelogram, and this parallelogram there may be in workbench 26
Side, save space, it is easy to operate, safety.On the other hand, pressure value can be obtained with real-time data collection, the very first time.
As shown in figure 4, also comprising the connector 27 being located on pressing plate 23, connector 27 includes what is extended in vertical direction
Set square 271 and one end are connected on set square 271, and the other end is connected to the load-bearing rib 272 on pressing plate 23.
Load-bearing rib 272 is led comprising the guide sliding part 2721 near set square 271 and the deposition portion 2722 near pressing plate 23 is located at
Cunning portion 2721 and deposition portion 2722 are all arc, the arc core direction of guide sliding part 2721 downwards, the arc core direction in deposition portion 2722 to
On.
Due to the deformation of parallelogram and the weight of workbench 26, it is necessary to connector 27 to possess suitable structure strong
Degree.In the technical program, load-bearing rib 272 is multiple, is distributed in the both sides of set square 271 so that bearing sensor 24 is subject to
Pressure come not only from pressing plate 23 and hit exactly, a but very big region of pressing plate 23, i.e. load-bearing rib 272 optimizes walking for pressure
To the edge stress of pressing plate 23 being increased using the structure of itself, so that the reading of bearing sensor 24 is more accurate.Separately
On the one hand, when practical operation, the stress at middle part is often bigger, so near the position of set square 271, setting slide guide
Portion.The effect of guide sliding part has two, and one is evagination cambered design, and by the dust in workshop toward lower section, i.e. the direction of deposition portion 2722 is led, and two
It is that just as stated earlier, being close to, middle part stress is big, therefore the size of guide sliding part 2721 will be bigger than deposition portion 2722, so shape
It is downward that shape is arranged to arc core direction.Deposition portion 2722 closer in the vertical direction more on the lower, in the horizontal direction more towards pressing plate
23 side section, the dust that guide sliding part 2721 is slided can just be accumulated in herein, be easy to workman from side section cleaning and arrange.
Observation groove 231 is offered on pressing plate 23, observation groove 231 is comprising major trough portion and positioned at major trough portion two ends in circular arc
Deformation energy-absorbing portion.
User just can check the state for observing weighing sensor 24 by the observation groove 231 on pressing plate 23.And
When pressing plate 23 is extruded weighing sensor 24, the pressure of generation can be distorted energy-absorbing portion and absorb with some, be also right
The protection of equipment.
As shown in figure 3, also including car arm, car arm is connected with connecting seat 22 and workbench 26, is lifted and moved.Car
Arm comprising a joint arm 2 and can with two joint arms 3 of the relative slip of a joint arm 2, also comprising the three joint arms 4 with the relative slip of two joint arm 3,
Also comprising the stretching device one for driving two joint arms 3 to skid off and the stretching device two for driving three joint arms 4 to skid off, stretching dress
Put one to be connected with a joint arm 2 comprising one end, the telescopic oil cylinder 5 that the other end is connected with two joint arms 3, stretching device two is included and stretched
Oil cylinder 5 connection semi-girder pulley 7 and around the semi-girder rope 6 being connected on semi-girder pulley 7, the one end of semi-girder rope 6 is connected with a joint arm 2, separately
One end is connected with three joint arms 3.
Can using set section formula design, two joint arms 3 in a joint arm 2, three joint arms 4 in two joint arms 3, when that need not extend,
Three section section arms can be socketed and shrink integral minimum length.When deployment is desired, telescopic oil cylinder 5 extends, during this, one
Joint arm 2 keeps in situ motionless, and when saying the elongation of telescopic oil cylinder 5, has just driven two joint arms 3 to forward extend out.
And when telescopic oil cylinder 5 is pushed out, the semi-girder pulley 7 for being connected to the one end of telescopic oil cylinder 5 is also synchronous being pushed away
Go out, and the total length of semi-girder rope 6 is constant, its one end is fixedly connected in a joint arm 2, and this one end is constant, but the other end around
Cross what semi-girder pulley 7 was connected with three joint arms 4, so after semi-girder pulley 7 is pushed out, semi-girder rope 6 will be driven to connect with three joint arms 4
The one end for connecing is gone ahead, and three joint arms 4 are forward extended out.
It is not that two joint arms 3 all release it also, the process that two joint arms 3 and three joint arms 4 are forward extended out is uniform
Afterwards, then go to push away three joint arms 4, but this two sections section arm be it is synchronous open synchronous extension, also further increase the use of device
Stability.
Stretching device two also comprising the contracting arm pulley 11 and contracting arm rope 9 that be connecteds with telescopic oil cylinder 5,9 one sections of contracting arm rope and three
Joint arm 3 is connected, and the other end bypasses contracting arm pulley 11 and is connected with a joint arm 2.The effect of contracting arm rope 9 and contracting arm pulley 11 is flexible
When oil cylinder 5 shrinks, three joint arms 4 are retracted, principle is similar to semi-girder process above.
By the direction of stretching out of telescopic oil cylinder 5, semi-girder pulley 7 is arranged in the front of telescopic oil cylinder 5 compared with contracting arm pulley 11.It is flexible
The cylinder barrel part of oil cylinder 5 is connected in a joint arm 2 by cylinder barrel bearing pin 12, and cylinder rod part is connected to two joint arms by cylinder rod bearing pin
On 3.Also include cylinder slide block 8, cylinder slide block 8 is slidably connected with three joint arms 4, the support semi-girder of cylinder slide block 8 pulley 7.Oil cylinder
Sliding block 8 is the support cambered surface of circular arc near the one side of semi-girder pulley 7.
Telescopic oil cylinder 5, one end is connected in a joint arm 2, but the other end needs also exist for certain support and set to increase
Standby stability.The track or chute slided for cylinder slide block 8 can be provided with three joint arms 4, and cylinder slide block 8 was being slided
Support supports semi-girder pulley 7 always in journey, and semi-girder pulley 7 can be by fastener and telescopic oil cylinders 5 such as similar screws
Connection, i.e. cylinder slide block 8 serves the firm effect of support to telescopic oil cylinder 5.
One end that semi-girder rope 6 is connected with a joint arm 2, the very useful travel switch 1 in the tension force of detection semi-girder rope 6.Work as semi-girder
When 6 tension force of restricting are less, a certain degree of contraction is had, travel switch 1 will be left, so that alarm signal is triggered, user
The strain problem for semi-girder rope 6 can be perceived with the very first time, security is improved.
Two joint arms 3 are set in a joint arm 2, and three joint arms 4 are set in two joint arms 3.Two joint arms 3 and a joint arm 2, by cunning
Block 10 is contacted, the joint arm 2 of three joint arms 4 and two, is contacted again by sliding block 10.Sliding block 10 is moved between can improving each joint arm
Slip smooth degree, reduce frictional force.
Claims (10)
1. a kind of straight-arm high altitude vehicle pressure and weighting structure, comprising workbench（26）, it is characterised in that also comprising connecting seat（22）
And connecting rod（21）, the connecting rod（21）It is two, on different height position, each described connecting rod（21）Two ends respectively with
The connecting seat（22）With the workbench（26）It is hinged, also comprising being fixedly connected on the connecting seat（22）On supporting plate
（25）, installed in the supporting plate（25）On inductor of weighing（24）And with the workbench（26）It is fixedly connected and is pressed in institute
State inductor of weighing（24）On pressing plate（23）.
2. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 1, it is characterised in that：It is also described comprising being located at
Pressing plate（23）On connector（27）, the connector（27）Comprising the set square for extending in vertical direction（271）And one end
It is connected to the set square（271）On, the other end is connected to the pressing plate（23）On load-bearing rib（272）.
3. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 2, it is characterised in that：The load-bearing rib
（272）Comprising positioned near the set square（271）Guide sliding part（2721）With the close pressing plate（23）Deposition portion
（2722）, the guide sliding part（2721）With the deposition portion（2722）All it is arc, the guide sliding part（2721）Arc core direction
Downwards, the deposition portion（2722）Arc core direction it is upward.
4. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 3, it is characterised in that：The pressing plate（23）On
Offer observation groove（231）, the observation groove（231）It is in the deformation of circular arc comprising major trough portion and positioned at major trough portion two ends
Energy-absorbing portion.
5. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 1 or 2 or 3 or 4, it is characterised in that：Also wrap
Containing with the connecting seat（22）The car arm of connection, the car arm includes a joint arm（2）With can be with a joint arm（2）It is relative to slide
Two joint arms（3）, also comprising with two joint arm（3）The relative three joint arms slided（4）, also comprising for driving two joint arm
（3）The stretching device one that skids off and for driving the three joint arms（4）The stretching device two for skidding off, the stretching device one is included
One end and a joint arm（2）Connection, the other end and two joint arm（3）The telescopic oil cylinder of connection（5）, the stretching device two
Comprising with the telescopic oil cylinder（5）The semi-girder pulley of connection（7）With around being connected on the semi-girder pulley（7）On semi-girder rope（6）, institute
State semi-girder rope（6）One end and a joint arm（2）Connection, the other end and the three joint arms（3）Connection.
6. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 5, it is characterised in that：The stretching device two
Also include and the telescopic oil cylinder（5）The contracting arm pulley of connection（11）With contracting arm rope（9）, the contracting arm rope（9）One section with it is described
Three joint arms（3）Connection, the other end bypasses the contracting arm pulley（11）With a joint arm（2）Connection, by the telescopic oil cylinder（5）
Stretch out direction, the semi-girder pulley（7）The contracting arm pulley（11）It is arranged in the telescopic oil cylinder（5）Front.
7. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 6, it is characterised in that：The telescopic oil cylinder
（5）Cylinder barrel part pass through cylinder barrel bearing pin（12）It is connected to a joint arm（2）On, cylinder rod part is connected to by cylinder rod bearing pin
Two joint arm（3）On.
8. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 7, it is characterised in that：Also include oil cylinder cunning
Block（8）, the cylinder slide block（8）With the three joint arms（4）It is slidably connected, the cylinder slide block（8）Support the semi-girder pulley
（7）, the cylinder slide block（8）Near the semi-girder pulley（7）One side for circular arc support cambered surface.
9. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 5, it is characterised in that：The semi-girder rope（6）
With a joint arm（2）One end of connection, it is very useful in the detection semi-girder rope（6）The travel switch of tension force（1）.
10. a kind of straight-arm high altitude vehicle pressure and weighting structure according to claim 9, it is characterised in that：Two joint arms（3）It is arranged
In a joint arm（2）It is interior, the three joint arms（4）It is set in two joint arm（3）It is interior, two joint arm（3）With described one section
Arm（2）, by sliding block（10）Contact, the three joint arms（4）With two joint arm（2）, again by sliding block（10）Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182677.5A CN106768239B (en) | 2017-03-24 | 2017-03-24 | Pressure weighing structure of straight-arm overhead truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182677.5A CN106768239B (en) | 2017-03-24 | 2017-03-24 | Pressure weighing structure of straight-arm overhead truck |
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| Publication Number | Publication Date |
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| CN106768239A true CN106768239A (en) | 2017-05-31 |
| CN106768239B CN106768239B (en) | 2023-03-03 |
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| CN201710182677.5A Active CN106768239B (en) | 2017-03-24 | 2017-03-24 | Pressure weighing structure of straight-arm overhead truck |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724335A (en) * | 2005-07-19 | 2006-01-25 | 江阴市华澄特种机械工程有限公司 | Straight arm self-propelled high-altitude operating platform |
| CN201141780Y (en) * | 2007-12-07 | 2008-10-29 | 湖南运想科技有限公司 | Four-link lever weighing mechanism of platform for work high above ground |
| CN201962043U (en) * | 2011-02-11 | 2011-09-07 | 江阴市华澄特种机械工程有限公司 | Aloftwork platform weighing mechanism |
| CN202109968U (en) * | 2011-07-06 | 2012-01-11 | 湖南坤宇重工集团天德机械有限公司 | Weighing system for detecting load condition of climbing operation equipment |
| CN203069242U (en) * | 2013-01-30 | 2013-07-17 | 湖南星邦重工有限公司 | Mechanical dual-weighing sensing device applied to aerial working platform |
| CN205317333U (en) * | 2016-01-22 | 2016-06-15 | 湖北高曼重工科技有限公司 | A work fill weighing machine construct for high altitude construction car |
| CN106395698A (en) * | 2016-09-06 | 2017-02-15 | 浙江鼎力机械股份有限公司 | Big arm with unequal thickness and aloft work platform |
| CN106430017A (en) * | 2016-08-24 | 2017-02-22 | 浙江鼎力机械股份有限公司 | Telescopic transmission assembly and aerial work platform |
| CN206670765U (en) * | 2017-03-24 | 2017-11-24 | 诺力机械股份有限公司 | A kind of straight-arm high altitude vehicle pressure and weighting structure |
-
2017
- 2017-03-24 CN CN201710182677.5A patent/CN106768239B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724335A (en) * | 2005-07-19 | 2006-01-25 | 江阴市华澄特种机械工程有限公司 | Straight arm self-propelled high-altitude operating platform |
| CN201141780Y (en) * | 2007-12-07 | 2008-10-29 | 湖南运想科技有限公司 | Four-link lever weighing mechanism of platform for work high above ground |
| CN201962043U (en) * | 2011-02-11 | 2011-09-07 | 江阴市华澄特种机械工程有限公司 | Aloftwork platform weighing mechanism |
| CN202109968U (en) * | 2011-07-06 | 2012-01-11 | 湖南坤宇重工集团天德机械有限公司 | Weighing system for detecting load condition of climbing operation equipment |
| CN203069242U (en) * | 2013-01-30 | 2013-07-17 | 湖南星邦重工有限公司 | Mechanical dual-weighing sensing device applied to aerial working platform |
| CN205317333U (en) * | 2016-01-22 | 2016-06-15 | 湖北高曼重工科技有限公司 | A work fill weighing machine construct for high altitude construction car |
| CN106430017A (en) * | 2016-08-24 | 2017-02-22 | 浙江鼎力机械股份有限公司 | Telescopic transmission assembly and aerial work platform |
| CN106395698A (en) * | 2016-09-06 | 2017-02-15 | 浙江鼎力机械股份有限公司 | Big arm with unequal thickness and aloft work platform |
| CN206670765U (en) * | 2017-03-24 | 2017-11-24 | 诺力机械股份有限公司 | A kind of straight-arm high altitude vehicle pressure and weighting structure |
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