CN103292882A - Mobile car automatic weighing platform - Google Patents
Mobile car automatic weighing platform Download PDFInfo
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- CN103292882A CN103292882A CN2012100424870A CN201210042487A CN103292882A CN 103292882 A CN103292882 A CN 103292882A CN 2012100424870 A CN2012100424870 A CN 2012100424870A CN 201210042487 A CN201210042487 A CN 201210042487A CN 103292882 A CN103292882 A CN 103292882A
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- weighing unit
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- automatic weighing
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Abstract
The invention belongs to car weighing and metering devices, and particularly relates to a mobile car automatic weighing platform. The mobile car automatic weighing platform comprises a weighing platform (5) and a walking mechanism, wherein the weighing platform (5) is arranged on the walking mechanism and is driven by the walking mechanism to move. According to the mobile car automatic weighing platform, a weighing platform board and a weighing sensor are arranged on the walking mechanism so that the weighing sensor and the weighing platform board can simultaneously walk along with the walking mechanism, and the entire loading process can be finished with the control under a single person when a car on the weighing platform board is loaded. Equipment can be installed for use without the need of modifying a road, and the whole equipment is convenient and rapid to install and detach, low in cost, and convenient to popularize and apply.
Description
Technical field
The invention belongs to the automobile Weighing device, be specifically related to a kind of mobile automobile and load weighing device automatically.
Background technology
At present, fixed electronic car weighing technology, just the electronic vehicle weighing apparatus that only has function of weighing is used widely, existing truck scale generally is made up of bearing platform, weighing frame, LOAD CELLS and metering and display device, major function is exactly Weighing, the editor who also has symmetrical tuple certificate who has and storage print function.But, this fixed electronic vehicle weighing apparatus still exists deficiency in the application in coal quantitative loading field, now typical automobile loading process is as follows: automobile at coal yard or coal bunker by shovel loader or feeder entrucking, personnel estimate charging capacity by entrucking, running car is weighed to truck scale then, when automobile was overweight, automobile need drive off truck scale and unload to special unloading point, sailed on the truck scale again then and weighed; When the lorry loading wretched insufficiency, automobile need drive off truck scale and mend dress to special loading benefit coal point, sails on the truck scale again then and weighs.Such truck fill flow caused entrucking repeatedly, efficient is low, poor, the poor accuracy of loading quality, and very easily cause environmental pollution.
The patent No. is a kind of automatic conveying truck scale of 200920249702.8, its principle is that the weighing platform at original conventional truck scale adds the automobile conveying device, the automobile conveying device drives it and gets on the car and move to the other end by an end, like this, in automobile is weighed process of loading, only rely on the independent operation of charging control personnel namely can finish whole process, therefore automatic conveying truck scale has overcome the shortcoming of fixed truck scale, avoided in the charging process, adding the material reducing process, have load fast, stable, accurately, the efficient advantages of higher; But the part of weighing of automatic conveying truck scale conveying device bottom need satisfy the requirement of motor vehicle length and displacement, and the part of weighing is split type with transport portion, the part of weighing does not move with transport portion, cause the automatic conveying truck scale total length longer, installing space is big, complex structure, manufacture difficulty is big, in the space between manufacturing cost height, unrestrained material enter conveying device easily and weigh partly, cause the conveying device fault, failure rate height, and maintenance difficult.
Summary of the invention
In order to overcome the existing automobile deficiency that dosing device exists of weighing, the invention provides a kind of mobile automobile and load weighing unit automatically.
The present invention is achieved by the following technical solutions: the automatic weighing unit of a kind of mobile automobile, comprise weighing unit, travel mechanism, and weighing unit is arranged on the travel mechanism and drives it by travel mechanism and moves.
Weighing unit comprises the platen of weighing, LOAD CELLS, and LOAD CELLS supports the platen of weighing.
Described travel mechanism adopts the roller type travel mechanism.
Described travel mechanism adopts the pinion and-rack travel mechanism.
Described travel mechanism adopts sprocket wheel chain-type travel mechanism.
Described travel mechanism adopts rope and ropewinder formula travel mechanism.
Described travel mechanism adopts the pin tooth type travel mechanism.
Described travel mechanism comprises guide rail, and guide rail and roller are supporting.
Described travel mechanism comprises tractor.
Described tractor adopts the rope traction device.
Described tractor adopts the chain haulage device.
Described tractor adopts the rack-and-pinion tractor.
Described tractor adopts pin tooth tractor.
Described tractor adopts rope traction device, chain haulage device, rack-and-pinion tractor or pin tooth tractor.
Described weighing unit comprises car stop, and car stop is arranged on the platen of weighing.
Described car stop adopts fixed car stop.
Described car stop adopts movable car stop.
Described car stop adopts fixed car stop and movable car stop.
The described platen of weighing is provided with car lug.
Described car lug adopts the baffle-type car lug.
Described car lug adopts the catch pin type car lug.
Described car lug adopts check apron formula car lug.
Described car lug adopts baffle-type car lug, catch pin type car lug and check apron formula car lug.
The described platen of weighing comprises and draws platform, draws the front end that platform is arranged on the platen of weighing.
The described movement platen of weighing comprises and draws platform, draws the rear end that platform is arranged on the platen of weighing.
The described movement platen of weighing comprises and draws platform, draws the two ends that platform is arranged on the platen of weighing.
Described LOAD CELLS comprises signal projector, and signal projector is the signal wireless radiation pattern.
Described LOAD CELLS adopts wired LOAD CELLS.
The invention has the beneficial effects as follows:
The first, will weigh platen and LOAD CELLS of the present invention is arranged at travel mechanism, makes LOAD CELLS and the platen of weighing simultaneously with the walking of walking mechanism, and the automobile when filling with substance that reaches on the platen of weighing can be finished whole charging process by people control;
The second, this moves automobile to load will weigh platen, LOAD CELLS, travel mechanism combination of weighing device automatically mobile, the part of weighing that has reduced automatic conveying truck scale conveying device bottom need satisfy the facility of motor vehicle length and displacement, solved automatic conveying truck scale weigh the part do not move with transport portion, cause the automatic conveying truck scale total length longer, installing space is big, complex structure, manufacture difficulty is big, problems such as manufacturing cost height.It is little, simple in structure to take up an area of the space, and cost is low, is convenient to manufacture;
Three, weigh platen symmetry retransmits sensor and has played effective protective effect; In the space between unrestrained material is not easy to enter transport portion and weighs partly; Reduce operational failure, improved machine life;
Four, the part of weighing of automatic conveying truck scale need be arranged on below the road surface, and complex structure, has increased maintenance difficulty and maintenance capacity greatly; This equipment integral body is arranged on more than the road surface, can move to outside the road surface to safeguard, and is easy to maintenance, flexible;
Five, equipment does not need road pavement transformation to install and use, and the integral device easy installation and removal is quick, cost is low, and is easy to utilize.
Description of drawings
Fig. 1 is the front view of embodiment 1;
Fig. 2 is the schematic top plan view of embodiment 1;
Fig. 3 is A-A cut-open view among Fig. 2;
Fig. 4 is in the synoptic diagram of opening for the car lug of embodiment 1;
Fig. 5 is in the synoptic diagram of closed condition for the car lug of embodiment 1;
Fig. 6 looks synoptic diagram for the master of embodiment 2;
Fig. 7 is in the synoptic diagram of closed condition for the car lug of embodiment 2;
Fig. 8 is in the synoptic diagram of opening for the car lug of embodiment 2;
Fig. 9 looks synoptic diagram for the master of embodiment 3;
Figure 10 is in the synoptic diagram of closed condition for the car lug of embodiment 3;
Figure 11 is in the synoptic diagram of opening for the car lug of embodiment 3;
Figure 12 is to be the synoptic diagram that embodiment 4 car lugs are in closed condition;
Figure 13 is the synoptic diagram that embodiment 4 car lugs are in opening;
Figure 14 is the structural representation of embodiment 5.
Among the figure: the 1-feed bin; The 2-discharging opening; The 3-automobile; 4-rope traction device; 4.1-driving mechanism; 4.2-changed course mechanism; 4.3 wire rope; The 5-weighing unit; The platen 5.1-weigh; 5.2-LOAD CELLS; 5.3-roller; 5.4-draw platform; The 6-guide rail; The fixed car stop of 7-; The movable car stop of 8-; 9-baffle-type car lug; 9.1-support; 9.2-hydraulic cylinder; 9.3-baffle plate; 9.4-groove; 10-rack-and-pinion tractor; 10.1-driving mechanism; 10.1.1-gear; 10.2-tooth bar; 11-catch pin type car lug; 11.1-support; 11.2-hydraulic cylinder; 11.3-pin; 12-pin tooth tractor; 12.1-driving mechanism; 12.1.1-pin gear; 12.2-pin rack; 13-check apron formula car lug; 13.1-support; 13.2-ropewinder; 13.3-check apron; The 14-pawl of holding up traffic; The 15-automotive wheels; The 16-buffer spring; The 17-hold-down support; The 18-pusher dog; The 19-connecting rod; 20-buckles; The 21-chain; The 22-gate; The 23-fixed mount; The 24-CD-ROM drive motor; The 25-slideway; The 26-angle sheave.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
Embodiment 1
Fig. 1 to Fig. 5 is that the described mobile automobile of present embodiment loads weighing device automatically, and it is installed in discharging opening 2 belows of feed bin 1.Comprise the weighing unit 5 that is arranged on the basis, weighing unit 5 comprises the platen 5.1 of weighing, travel mechanism, LOAD CELLS 5.2, the platen 5.1 of weighing is arranged on the travel mechanism, LOAD CELLS 5.2 is arranged on platen 5.1 bottoms of weighing, and travel mechanism drives the platen 5.1 of weighing, LOAD CELLS 5.2 walkings.Travel mechanism is rope and ropewinder mechanism among this embodiment, and travel mechanism comprises roller 5.3, guide rail 6 and tractor, and roller 5.3 is positioned at the below of the platen 5.1 of weighing, and is connected by LOAD CELLS 5.2 between weigh platen 5.1 and the roller 5.3; The guide rail 6 that matches with roller 5.3 is set on the basis, and roller 5.3 is along guide rail 6 operations, to reduce resistance and to prevent sideslip.Tractor is rope traction device 4 in the present embodiment, rope traction device 4 comprises driving mechanism 4.1, changed course mechanism 4.2 and wire rope 4.3, driving mechanism 4.1 and changed course mechanism 4.2 are separately positioned on the basis in the outside, mobile weighing unit 5 two ends, wire rope 4.3 is wrapped in driving mechanism 4.1 and the changed course mechanism 4.2, the two ends of wire rope 4.3 are fixed on the platen 5.1 of weighing of mobile weighing unit 5, and driving mechanism 4.1 drives mobile weighing unit 5 by wire rope 4.3 and moves.
In order to prevent the vehicle slip on the weighing unit 5.1, mobile weighing unit 5 also comprises car stop, weighing is respectively equipped with fixed car stop 7 and movable car stop 8 on the platen 5.1, and fixed car stop 7 and movable car stop 8 are used, and the automobile 3 on the mobile weighing unit 5 is positioned.
In the charging process, vehicle parking is loaded automatically at mobile automobile on the platen 5.1 of weighing of weighing device, wherein mobile automobile load weighing device automatically a side for advancing the car end, the other end is for going out the car end.In order to reach better safe effect, load the outside that weighing device advances the car end automatically at mobile automobile and be provided with car lug, car lug adopts baffle-type car lug 9.Baffle-type car lug 9 comprises support 9.1, hydraulic cylinder 9.2 and baffle plate 9.3, support 9.1 is fixed on the basis, the top of hydraulic cylinder 9.2 is connected with support 9.1, the bottom of hydraulic cylinder 9.2 is connected with baffle plate 9.3, ground below baffle plate 9.3 is provided with groove 9.4, and baffle plate 9.3 can insert in the groove 9.4.After hydraulic cylinder 9.2 driving baffle plates 9.3 sank to groove 9.4, the upper surface of baffle plate 9.3 was with ground basal plane level or be lower than the ground basal plane, and car lug is in open mode, and automobile 3 can pass through; After hydraulic cylinder 9.2 drove baffle plates 9.3 and rises, the upper surface of baffle plate 9.3 was higher than the ground surface level, and car lug is in closed condition, and automobile 3 can not pass through, and has played the effect of holding up traffic, and prevented from sailing in the automobile automobile charging process in front of back.
For convenience vehicle successfully reaches or drives off the platen 5.1 of weighing, and mobile weighing unit 5 also comprises and draws platform 5.4, draws the two ends that platform 5.4 is separately positioned on the platen 5.1 of weighing, and also can be arranged on the two ends of the rear end of the platen of weighing or the platen of weighing.
Described travel mechanism also can be the sprocket chain bar.
Described tractor also can be chain haulage device, rack-and-pinion tractor or chain haulage device, rack-and-pinion tractor, rope traction device 4 is used in combination.
Described car lug also can be used in combination by baffle-type car lug, catch pin type car lug and/or check apron formula car lug, to obtain better effect.
Described LOAD CELLS 5.2 comprises signal projector, and signal projector is the signal wireless emission-type, and namely LOAD CELLS 5.2 is signal wireless emission-type LOAD CELLS, has avoided the loaded down with trivial details of wiring, strengthens maintainability and the reliability of equipment.Also can adopt wired LOAD CELLS.
This course of work that moves that automobile loads weighing device automatically is: mobile automobile loads discharging opening 2 belows that weighing device is installed in feed bin 1 automatically, baffle-type car lug 9 is in open mode, the automobile driver loads weighing device with automobile 3 automatically from mobile automobile and advances the car direction and reach the platen of weighing fully, baffle-type car lug 9 is closed, and prevents that next automobile from sailing into.Charging control personnel drive the platen of weighing by rope traction device 4 and move, and the automobile 3 that drives on the transport platform table top moves, when the railway carriage of automobile 3 with after discharging opening 2 is in suitable relative charging position, charging control personnel control the travelling speed that discharging opening 2 is feeded and controlled rope traction device 4, mobile weighing unit 5 driving automobiles 3 move while feeding, make material install to the other end from railway carriage one end, LOAD CELLS 5.2 sense weight signals in the time of charging, and signal is transferred to charging control personnel, after automobile 3 is filled, discharging opening 2 stops feed, mobile weighing unit 5 is out of service, automobile 3 drives off mobile weighing unit 5, finishes once charging and weighing process.Mobile weighing unit 5 turns back to the original position under the driving of rope traction device 4, and feeds and weighing process next time.
Fig. 6 to Fig. 8 is that the described mobile automobile of present embodiment loads weighing device automatically.As different from Example 1: described tractor is rack-and-pinion tractor 10, rack-and-pinion tractor 10 comprises driving mechanism 10.1, driving mechanism 10.1 is arranged on the basis, driving mechanism 10.1 comprises gear 10.1.1, mobile weighing unit 5 is provided with the tooth bar 10.2 that matches with gear 10.1.1, gear 10.1.1 is meshed with tooth bar 10.2, and driving mechanism 10.1 moves mobile weighing unit 5 by the rack-and-pinion engaged transmission.Mobile weighing unit 5 is provided with fixed car stop 7, and the automobile 3 on 7 pairs of mobile weighing units 5 of fixed car stop positions.Described car lug adopts catch pin type car lug 11, catch pin type car lug 11 comprises support 11.1, hydraulic cylinder 11.2 and pin 11.3, and hydraulic cylinder 11.2 one ends are connected with support 11.1, and the other end is connected with pin 11.3, pin 11.3 is hinged with support 11.1, and support 11.1 is fixed on the basis; When the cylinder bar of hydraulic cylinder 11.2 is withdrawn, pin 11.3 lifts, car lug is in open mode, automobile 3 can pass through, and when the cylinder bar of hydraulic cylinder 11.2 stretched out, pin 11.3 fell, car lug is in closed condition, automobile 3 can not pass through, and plays the effect of holding up traffic, and prevents from sailing in the automobile 3 automobile 3 charging processes in front of back.
Described car lug also can adopt the baffle-type car lug or is used in combination by baffle-type car lug, catch pin type car lug and check apron formula car lug, to obtain better effect.
Other is with embodiment 1.
Embodiment 3
Fig. 9 to Figure 11 is that the described mobile automobile of present embodiment loads weighing device automatically.As different from Example 1: described tractor is pin tooth tractor 12, pin tooth tractor 12 comprises driving mechanism 12.1, driving mechanism 12.1 is arranged on the basis, driving mechanism 12.1 comprises pin gear 12.1.1, mobile weighing unit 5 is provided with the pin rack 12.2 that matches with pin gear 12.1.1, and driving mechanism 12.1 moves mobile weighing unit 5 by the engaged transmission between pin gear 12.1.1 and the pin rack 12.2.
Mobile weighing unit 5 is provided with movable car stop 8, and the automobile 3 on 8 pairs of mobile weighing units 5 of movable car stop positions.
Described car lug adopts check apron formula car lug 13, check apron formula car lug 13 comprises support 13.1, ropewinder 13.2 and check apron 13.3, respectively be provided with a support 13.1 in the both sides, track, ropewinder 13.2 is arranged on the support 13.1, check apron 13.3 is the netted structure of wire rope, the two ends of wire rope are connected with the ropewinder 13.2 of both sides respectively in the check apron 13.3, and wire rope is wrapped on the ropewinder 13.2.During ropewinder 13.2 lay winding wire ropes, check apron 13.3 tension is risen, car lug is in closed condition, and automobile can not pass through, and plays the effect of holding up traffic, and prevents from sailing in the automobile automobile charging process in front of back; Ropewinder 13.2 discharges wire rope, makes check apron 13.3 lax falling, and car lug is in open mode, and automobile can pass through.
Described car lug also can be used in combination by baffle-type car lug, catch pin type car lug and/or check apron formula car lug, to obtain better effect.
Other is with embodiment 1.
Embodiment 4
Figure 12 and Figure 13 are that the described mobile automobile of present embodiment loads weighing device automatically.As different from Example 1: its fixed car stop is the resistance wheel type car stop, and the resistance wheel type car stop is made up of the pawl 14 of holding up traffic, buffer spring 16, pusher dog 18, connecting rod 19 and hold-down support 17 etc.Buffer spring 16 is connected with automotive wheels 15.Pusher dog 18 is drivening rod 19 swings under the driving of drive unit, and the other end of connecting rod 19 is hinged with the pawl 14 of holding up traffic, and connecting rod 19 wobble drive are held up traffic pawl 14 along the rotation center rotation, thereby car stop is opened or closed.
Other is with embodiment 1.
Figure 14 is that the described mobile automobile of present embodiment loads weighing device automatically.As different from Example 1: its car lug is made up of fixed mount 23, gate 22, chain 21, slideway 25 and CD-ROM drive motor 24 etc.Gate 22 is a framework steel construction, has certain rigid and toughness, and its underpart is equipped with angle sheave 26, and angle sheave 26 moves along slideway 25.The upper end of gate is supported and is provided with by fixed mount and buckles 20, buckles 20 gates 22 and is connected and fixed with chain 21.Chain 21 is driven gate 22 and is opened or closed by CD-ROM drive motor 24 driven rotary in the process that chain 21 moves.
Other is with embodiment 1.
Claims (28)
1. automatic weighing unit of mobile automobile, it is characterized in that: comprise weighing unit (5), travel mechanism, weighing unit (5) is arranged on the travel mechanism and drives it by travel mechanism and moves.
2. the automatic weighing unit of mobile automobile according to claim 1, it is characterized in that: weighing unit (5) comprises the platen of weighing (5.1), LOAD CELLS (5.2), LOAD CELLS (5.2) supports the platen (5.1) of weighing.
3. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described travel mechanism employing roller type travel mechanism.
4. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described travel mechanism employing pinion and-rack travel mechanism.
5. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described travel mechanism employing sprocket wheel chain-type travel mechanism.
6. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described travel mechanism employing rope and ropewinder formula travel mechanism.
7. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described travel mechanism employing pin tooth type travel mechanism.
8. the automatic weighing unit of mobile automobile according to claim 2, it is characterized in that: described travel mechanism comprises guide rail, guide rail and roller are supporting.
9. the automatic weighing unit of mobile automobile according to claim 2, it is characterized in that: described travel mechanism comprises tractor.
10. the automatic weighing unit of mobile automobile according to claim 8 is characterized in that: described tractor employing rope traction device (4).
11. the automatic weighing unit of mobile automobile according to claim 8 is characterized in that: described tractor adopts the chain haulage device.
12. the automatic weighing unit of mobile automobile according to claim 8 is characterized in that: described tractor adopts rack-and-pinion tractor (10).
13. the automatic weighing unit of mobile automobile according to claim 8 is characterized in that: described tractor adopts pin tooth tractor (12).
14. the automatic weighing unit of mobile automobile according to claim 8 is characterized in that: described tractor adopts rope traction device (4), chain haulage device, rack-and-pinion tractor (10) or pin tooth tractor (12).
15. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described weighing unit (5) comprises that car stop, car stop are arranged on the platen of weighing (5.1).
16. the automatic weighing unit of mobile automobile according to claim 14 is characterized in that: described car stop adopts fixed car stop (7).
17. the automatic weighing unit of mobile automobile according to claim 14 is characterized in that: described car stop adopts movable car stop (8).
18. the automatic weighing unit of mobile automobile according to claim 14 is characterized in that: described car stop adopts fixed car stop (7) and movable car stop (8).
19. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: the described platen of weighing (5.1) is provided with car lug.
20. the automatic weighing unit of mobile automobile according to claim 18 is characterized in that: described car lug adopts baffle-type car lug (9).
21. the automatic weighing unit of mobile automobile according to claim 18 is characterized in that: described car lug adopts catch pin type car lug (11).
22. the automatic weighing unit of mobile automobile according to claim 18 is characterized in that: described car lug adopts check apron formula car lug (13).
23. the automatic weighing unit of mobile automobile according to claim 18 is characterized in that: described car lug adopts baffle-type car lug (9), catch pin type car lug (11) and check apron formula car lug (13).
24. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: the described platen of weighing (5.1) comprises and draws platform (5.4), draws the front end that platform (5.4) is arranged on the platen of weighing (5.1).
25. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: the described movement platen (5.1) of weighing comprises and draws platform (5.4), draws the rear end that platform (5.4) is arranged on the platen of weighing (5.1).
26. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: the described movement platen (5.1) of weighing comprises and draws platform (5.4), draws the two ends that platform (5.4) is arranged on the platen of weighing (5.1).
27. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described LOAD CELLS (5.2) comprises signal projector, and signal projector is the signal wireless radiation pattern.
28. the automatic weighing unit of mobile automobile according to claim 2 is characterized in that: described LOAD CELLS (5.2) adopts wired LOAD CELLS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100424870A CN103292882A (en) | 2012-02-23 | 2012-02-23 | Mobile car automatic weighing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100424870A CN103292882A (en) | 2012-02-23 | 2012-02-23 | Mobile car automatic weighing platform |
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| CN103292882A true CN103292882A (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100424870A Pending CN103292882A (en) | 2012-02-23 | 2012-02-23 | Mobile car automatic weighing platform |
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Cited By (8)
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| CN105136262A (en) * | 2015-07-18 | 2015-12-09 | 广西大学 | Platform used for road vehicle weighing device test |
| CN105136263A (en) * | 2015-07-18 | 2015-12-09 | 广西大学 | Road vehicle weighing device test platform |
| CN105910690A (en) * | 2016-05-10 | 2016-08-31 | 蚌埠市瑞丰衡器制造有限公司 | Rapid collecting and releasing type electronic car weigher |
| CN106017635A (en) * | 2016-05-10 | 2016-10-12 | 蚌埠市瑞丰衡器制造有限公司 | Novel electronic truck scale |
| CN109115319A (en) * | 2018-10-25 | 2019-01-01 | 长江师范学院 | A kind of automobile weighing method |
| CN109626023A (en) * | 2019-01-25 | 2019-04-16 | 辽宁工程技术大学 | A kind of gangue automated loading mechanism and method based on Automobile Transportation |
| CN110143453A (en) * | 2019-06-28 | 2019-08-20 | 洛阳衡创智能科技有限公司 | A kind of automatic loading device and its control method |
| CN110440889A (en) * | 2019-09-04 | 2019-11-12 | 广东泓胜科技股份有限公司 | A kind of not parking weighing detection device and method of quartz crystal sensor combination |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110143453A (en) * | 2019-06-28 | 2019-08-20 | 洛阳衡创智能科技有限公司 | A kind of automatic loading device and its control method |
| CN110440889A (en) * | 2019-09-04 | 2019-11-12 | 广东泓胜科技股份有限公司 | A kind of not parking weighing detection device and method of quartz crystal sensor combination |
| CN110440889B (en) * | 2019-09-04 | 2023-08-29 | 广东泓胜科技股份有限公司 | Non-stop weighing detection device and method for quartz crystal sensor combination |
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Application publication date: 20130911 |