CN102910462A - Detection mechanism for wagon leaning plate of wagon dumper, wagon leaning plate and wagon dumper - Google Patents
Detection mechanism for wagon leaning plate of wagon dumper, wagon leaning plate and wagon dumper Download PDFInfo
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- CN102910462A CN102910462A CN2012103916769A CN201210391676A CN102910462A CN 102910462 A CN102910462 A CN 102910462A CN 2012103916769 A CN2012103916769 A CN 2012103916769A CN 201210391676 A CN201210391676 A CN 201210391676A CN 102910462 A CN102910462 A CN 102910462A
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 31
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
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Abstract
The invention discloses a detection mechanism for a wagon leaning plate of a wagon dumper, which comprises a pressing rod, a rotating shaft, a signal rod and a reset unit. A groove is formed in a pressing surface of the main body of the wagon leaning plate; the pressing rod and the rotating shaft are contained in the groove; the rotating shaft is rotationally installed on the main body; the pressing rod is connected with the inner side of the rotating shaft; the signal rod is connected with the outer side of the rotating shaft; when the pressing rod is not conducted to the pressure effect of a railway wagon to be dumped by the wagon dumper, the signal rod is positioned in an initial position; when the pressing rod is conducted to the pressure effect of the railway wagon, the signal rod is positioned in pressing position; a sensor is used for detecting the position of the signal rod, so as to give signals to show whether the wagon leaning plate is leaned; and the reset unit is used for resetting the signal rod to the initial position from the pressing position. The invention also discloses the wagon leaning plate and the wagon dumper. The detection mechanism has high detection precision, and can not produce error signals, so as to be capable of ensuring that the wagon leaning plate leans closely against the railway wagon, and to prevent the occurrence of rail falling off accidents.
Description
Technical field
The present invention relates to the discharging machinery of train, particularly, relate to a kind of for tipper by the testing agency of sweep and comprise this testing agency tipper by sweep and tipper.
Background technology
Tipper is a kind of heavy mechanical equipment of the bulk cargo that is used for the dumping truck, it can overturn the railway carriage of railroad vehicle or tilt and make it discharging, its operating efficiency is very high, and tipper has been widely used in the industrial sectors such as the large harbour of transportation volume, metallurgy, coal, thermoelectricity.The principle of work of tipper is that 170 °-180 ° of the railway carriage upsets of open-top car are discharged to bulk cargo on the belt on ground, then the bulk cargo that unloads is transported to the place that needs by the ground belt feeder.
Tipper is divided into usually to be needed the decoupling device operation and not to need two kinds of decoupling device operations.Situation for needing decoupling device operation dumping bulk cargo mainly needs the coordinating operations such as tipper, car puller, positioning car.Concrete work flow is generally: positioning car connects the truck position traction with the permutation train to car puller, and the decoupling device operation is finished in the centre, and the railway carriage for the treatment of dumping is separated with the permutation train.Then after positioning car will be drawn to car puller and connect the truck position until the railway carriage of dumping, positioning car breaks off relations, separates with the railway carriage for the treatment of dumping, then car puller will treat that again the railway carriage of dumping draws to tipper inside, and the empty wagons skin that dumping in the upper circulation in the tipper is complete is released tipper simultaneously.Then tipper is fixedly treated the railway carriage of dumping and together upset, and complete rear tipper to be flipped returns initial position, and the empty wagons skin after car puller is complete with dumping again pushes away tipper, and the empty wagons skin of releasing in this empty wagons skin and the upper circulation is docked.
At present, when tipper carried out the dumping operation to railway carriage, as shown in Figure 1, railway carriage 30 was fixed on the job platform of tipper by the vehicle pressing equipment 200 of tipper with by sweep 100 two parts.Tipper is before carrying out the dumping action, vehicle pressing equipment 200 compresses the vehicle body upper portion of railway carriage 30 towards the below motion, lean on sweep 100 to be close to the sidewall of the car body of railway carriage 30 towards the upper right side motion, both move simultaneously with after railway carriage 30 compressions, and tipper begins turning railway carriage 30 again and carries out discharging.If tipper is in the process of upset railway carriage 30, be not close to by sweep 100 and railway carriage 30, railway carriage 30 can be subjected to displacement owing to self gravitation and effect of inertia, cause railway carriage 30 to break away from from the track of tipper platform, cause the generation of the accident of sliding down, and tipper can not carry out normal dumping operation, reduces operating efficiency.
Existing leaning in the sweep 100 is equipped with testing agency, and this testing agency generally includes approach switch and elastic block rubber, and the head of approach switch is fixed on by on the sweep, and the signal iron of approach switch is installed on the elastic block rubber and with head and is oppositely arranged.When being pressed against on the sidewall of railway carriage 30 by sweep 100, elastic deformation occurs in elastic block rubber under pressure so that the headward motion of signal iron, thereby approach switch open, testing agency detects by sweep 100 and is close to railway carriage 30.After railway carriage 30 dumpings were complete, away from railway carriage 30, elastic block rubber was not stressed and recovers distortion by sweep 100, so that signal iron is away from head, approach switch is closed, and testing agency detects by sweep 100 and is not close to railway carriage 30.In the process of car dumper operation, so move in circles.The long-time use of the elastic block rubber of this testing agency can be worn out, be out of shape and can not reset exactly, in time afterwards, causes accuracy of detection lower, and produces easily error signal, and then cause the generation of the accident of sliding down, and has a strong impact on the operation of tipper.
Summary of the invention
The purpose of this invention is to provide a kind of for tipper by the testing agency of sweep and tipper by sweep and tipper, the accuracy of detection of this testing agency is higher, can not produce error signal, thereby can guarantee by sweep railway carriage to be close to, prevent the generation of the accident of sliding down.
To achieve these goals, an aspect of of the present present invention provides a kind of testing agency by sweep for tipper, this testing agency comprises sensor, wherein, this testing agency also comprises compressor arm, rotating shaft, signal level and reset unit, be formed with groove on the seal face of described main body by sweep, described compressor arm and described rotating shaft are contained in the described groove, described rotating shaft is rotatably installed on the described main body, described compressor arm is connected to the inboard of described rotating shaft, described signal level is connected to the outside of described rotating shaft, wherein: when described compressor arm is not subject to described tipper and wants the pressure-acting of railway carriage of dumping, described signal level is in initial position, and when described compressor arm was subject to described tipper and wants the pressure-acting of railway carriage of dumping, described signal level was in compacted position; Described sensor is for detection of the position of described signal level, thereby sends the described signal that whether is close to by sweep; Described reset unit is used for described signal level is returned to described initial position from described compacted position.
Preferably, described sensor is approach switch, and the signal iron of described approach switch is installed on the end of described signal level, the head of described approach switch is fixedly mounted on the described main body, at described initial position, described signal iron is away from described head, so that described approach switch is closed; In described compacted position, described signal iron is near described head, so that described approach switch is opened.
Preferably, described reset unit comprises elastic component and pull bar, one end of described elastic component is connected on the described main body, the other end is connected with an end of described pull bar, the other end of described pull bar is connected with described rotating shaft, and described signal level and described pull bar pass described main body setting along the thickness direction of described main body.
Preferably, described reset unit comprises that also this stop part is fixed on the described main body be used to the stop part of the answer position that limits described pull bar.
Preferably, described reset unit also comprises regulating part and permanent seat, a described end of described elastic component is connected with described regulating part, and described regulating part is connected on the described permanent seat movably, on the side that is oppositely arranged with described seal face that described permanent seat is fixed on described main body.
Preferably, described testing agency also comprises mount pad, and this mount pad is installed on the described side and is positioned at the top of described permanent seat, and described head is installed on the described mount pad.
Preferably, described elastic component is two of setting spaced in parallel to each other.
Preferably, described testing agency also comprises two bearing seats, and these two bearing seats are fixed in the described groove, and the two ends of described rotating shaft are installed in respectively on the corresponding described bearing seat.
Preferably, described testing agency also comprises two connecting rods that are contained in the described groove, and an end of described two connecting rods is connected with the two ends of described compressor arm respectively, and the other end is connected with the two ends of described rotating shaft respectively.
Preferably, described connecting rod forms L-type.
It is a kind of by sweep that another aspect of the present invention provides, and should comprise main body and testing agency by sweep, and described testing agency is installed on the described main body, and wherein, described testing agency is the testing agency by sweep for tipper recited above.
Preferably, described testing agency is two, and two described testing agencies are oppositely arranged on two diagonal angles of described main body by sweep.
Of the present inventionly provide on the one hand a kind of tipper, this tipper comprises by sweep, wherein, should be the sweep that leans on recited above by sweep.
Pass through technique scheme, lean on sweep in the close process of railway carriage, the compressor arm that protrudes from seal face contacts with railway carriage, be subject to the pressure of railway carriage and center on rotating shaft moving, the rotating shaft rotation drives again signal level and turns to compacted position by initial position, thereby the signal level trigger sensor makes it send the signal that is close to railway carriage by sweep.Behind the complete railway carriage of tipper dumping, move away from railway carriage by sweep, compressor arm is not subjected to the pressure of railway carriage, and signal level is returned to initial position from compacted position under the effect of reset unit.In the process of car dumper operation, constantly repeat said process, to guarantee leaning on sweep that railway carriage is close to, prevent the generation of the accident of sliding down.Because testing agency adopts independent reset unit to reset, and has guaranteed accuracy of detection and the sensitivity of testing agency.
Other features and advantages of the present invention will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and consists of the part of specification sheets, is used from explanation the present invention with the following specific embodiment one, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the tipper of prior art;
Fig. 2 is the birds-eye view by the testing agency of sweep for tipper of the present invention;
Fig. 3 is the fundamental diagram by the testing agency of sweep for tipper of the present invention;
Fig. 4 is the front view by sweep of the present invention; And
Fig. 5 is the structural representation of tipper of the present invention.
Description of reference numerals
10 testing agencies, 11 approach switchs
111 signal iron, 112 heads
13 rotating shafts of 12 compressor arms
14 signal leveves, 15 reset units
151 elastic components, 152 pull bars
153 stop parts, 154 regulating parts
155 permanent seats, 16 bearing seats
17 connecting rods, 18 mount pads
20 main bodys, 21 seal faces
22 grooves, 23 sides
30 railway carriages 100 are by sweep
200 vehicle pressing equipments
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the present invention, is not limited to the present invention.
In the present invention, do not doing in the situation of opposite explanation, the noun of locality that uses typically refers to as shown in Figure 3 along higher position and lower position by the Width of sweep such as " upper and lower ", and " inside and outside " refers to as shown in Figure 3 along by the position of the close railway carriage of the thickness direction of sweep with away from the position of railway carriage.
As shown in Figures 2 and 3, an aspect of of the present present invention provides a kind of testing agency by sweep for tipper, this testing agency 10 comprises sensor, wherein, this testing agency 10 also comprises compressor arm 12, rotating shaft 13, signal level 14 and reset unit 15, be formed with groove 22 on the seal face 21 of described main body 20 by sweep 100, described compressor arm 12 and described rotating shaft 13 are contained in the described groove 22, described rotating shaft 13 is rotatably installed on the described main body 20, described compressor arm 12 is connected to the inboard of described rotating shaft 13, described signal level 14 is connected to the outside of described rotating shaft 13, wherein: when described compressor arm 12 is not subject to described tipper and wants the pressure-acting of railway carriage 30 of dumping, described signal level 14 is in initial position, when described compressor arm 12 was subject to described tipper and wants the pressure-acting of railway carriage 30 of dumping, described signal level 14 was in compacted position; Described sensor is for detection of the position of described signal level 14, thereby sends the described signal that whether is close to by sweep; Described reset unit 15 is used for described signal level 14 is returned to described initial position from described compacted position.
By sweep 100 in the close process of railway carriage 30, the compressor arm 12 that protrudes from seal face 21 contacts with railway carriage 30, be subject to the pressure of railway carriage 30 and center on rotating shaft 13 moving, rotating shaft 13 is rotated and is driven again signal level 14 and turn to compacted position by initial position, thereby signal level 14 trigger sensors make it send the signal that is close to railway carriage 30 by sweep 100.Behind the complete railway carriage of tipper dumping, away from railway carriage 30 motions, compressor arm 12 is not subjected to the pressure of railway carriage 30 by sweep 100, and signal level 14 is returned to initial position from compacted position under the effect of reset unit 15.In the process of car dumper operation, constantly repeat said process, to guarantee leaning on sweep 100 that railway carriage 30 is close to, prevent the generation of the accident of sliding down.Because testing agency 10 adopts independent reset unit 15 to reset, and has guaranteed accuracy of detection and the sensitivity of testing agency 10.
As shown in Figure 2, sensor can adopt various position transdusers, as long as position that can the detection signal bar, as a kind of preferred implementation of the present invention, described sensor is approach switch 11, the signal iron 111 of described approach switch 11 is installed on the end of described signal level 14, the head 112 of described approach switch 11 is fixedly mounted on the described main body 20, the other end of described signal level 14 is connected with described rotating shaft 13, at described initial position, described signal iron 111 is away from described head 112, so that described approach switch 11 is closed; In described compacted position, described signal iron 111 is near described head 112, so that described approach switch 11 is opened.As shown in Figure 3, compressor arm 12 is under pressure in the process that moves, rotating shaft 13 drives signal level 14 and rotates, so that the other end of signal level 14 is along the Width upward movement by sweep 100, thereby the position that signal iron 111 arrives near head 112, approach switch 11 is opened, and sends the signal that is close to railway carriage 30 by sweep 100.
As shown in Figures 2 and 3, reset unit 15 can adopt various structures, preferably, described reset unit 15 comprises elastic component 151 and pull bar 152, one end of described elastic component 151 is connected on the described main body 20, the other end is connected with an end of described pull bar 152, and the other end of described pull bar 152 is connected with described rotating shaft 13, and described signal level 14 and described pull bar 152 pass described main body 20 settings along the thickness direction of described main body 20.Elastic component 151 adopts Flexible Reset, in order to obtain enough restoring forces, two elastic components 151 of setting spaced in parallel to each other is set.Compressor arm 12 is under pressure and does the time spent, and rotating shaft 13 is rotated and driven pull bar 152 rotations, and pull bar 152 tensile elasticity parts 151 make it that elastic deformation occur; After pressure-acting was cancelled, pull bar 152 returned to initial condition under the resilient force of stretching elastic component 151, and simultaneously pull bar 152 drives rotating shafts 13 and rotates, thereby signal level 14 is got back to initial position from compacted position.This reset unit 15 simple in structure resets accurately, thereby can improve the accuracy of detection of testing agency.
As shown in Figure 3, testing agency resets by the elastic force decision of elastic component 151, in order to make things convenient for the elastic force of adjustable elastic spare 151, preferably, described reset unit 15 also comprises regulating part 154 and permanent seat 155, a described end of described elastic component 151 is connected with described regulating part 154, and described regulating part 154 is connected on the described permanent seat 155 movably, on the side 23 that is oppositely arranged with described seal face 21 that described permanent seat 155 is fixed on described main body 20.Further preferably, described reset unit 15 also comprises the stop part 153 be used to the answer position that limits described pull bar 152, and this stop part 153 is fixed on the described main body 20.Under initial condition, owing to edge between permanent seat 155 and the stop part 153 leans on the height distance of the Width of sweep 100 greater than the original length of elastic component 151, pull bar 152 is pressed against on the stop part 153, so that elastic component 151 has certain amount of tension, thereby elastic component 151 keeps certain pre-elastic force.This pre-elastic force can also be by regulating the relative position between regulating part 154 and the permanent seat 155, so that elastic component 151 elongates or shortens to regulate pre-elastic force, to satisfy user demand.Regulating part 154 adopts adjusting bolt usually, is formed with corresponding tapped bore on the permanent seat 155.
As shown in Figure 2, for the convenient fixedly head 112 of approach switch 11, preferably, described testing agency 10 also comprises mount pad 18, this mount pad 18 is installed on the described side 23 and is positioned at the top of described permanent seat 155, and described head 112 is installed on the described mount pad 18.The head 112 of approach switch 11 is installed on the side 23 of main body 20 by mount pad 18, so that the installation of head 112 is firm, and mounting structure is simple.Head 112 is located at the top of an end of the signal level 14 under the initial condition, and an end of signal level 14 can turn to the position of head 112.
In order to make things convenient for the rotation of rotating shaft 13, as shown in Figure 2, preferably, described testing agency 10 also comprises two bearing seats 16, and these two bearing seats 16 are fixed in the described groove 22, and the two ends of described rotating shaft 13 are installed in respectively on the corresponding described bearing seat 16.Rotating shaft 13 is installed in the groove 22 by bearing seat 16, so that the rotation of rotating shaft 13 is flexible, and then the detection sensitivity of testing agency 10 is higher, and rotating shaft 13 is easy for installation, Stability Analysis of Structures.
In order further to improve the accuracy of detection of testing agency 10, as shown in Figure 2, preferably, described testing agency 10 also comprises two connecting rods 17 that are contained in the described groove 22, one end of described two connecting rods 17 is connected with the two ends of described compressor arm 12 respectively, and the other end is connected with the two ends of described rotating shaft 13 respectively.As shown in Figure 3, described connecting rod 17 forms L-type, utilizes lever principle, in case compressor arm 12 effect of being under pressure and moving, connecting rod 17 will pass motion to rotating shaft 13, and it is rotated, so that being active in one's movements of testing agency 10.Simultaneously, in order to make things convenient for the connection that compressor arm 12 is connected with rotating shaft and to guarantee that connection structure is stable, two connecting rods 17 are set compressor arm 12 and rotating shaft 13 are linked together, and compressor arm 12 and rotating shaft 13 are parallel to each other.
As shown in Figure 4, it is a kind of by sweep that another aspect of the present invention provides, and should comprise main body 20 and testing agency 10 by sweep 100, and described testing agency 10 is installed on the described main body 20, wherein, described testing agency 10 is the testing agency by sweep for tipper recited above.Because the sweep 100 that leans on of the present invention has adopted above-mentioned testing agency, can guarantee by sweep 100 railway carriage 30 is fully close, railway carriage slides when preventing tipper dumping railway carriage 30, and normally carrying out of the dumping work of assurance tipper improves the operational security of tipper.
Wholely whether all be close to railway carriage 30 by sweep 100 in order to detect better, preferably, described testing agency 10 is two, and two described testing agencies 10 are oppositely arranged on two diagonal angles of described main body 20 by sweep 100.On two diagonal angles of the main body 20 of leaning on sweep 100, a testing agency 10 is set separately all, so that lean on the whole seal face 21 of sweep 100 all to be close to the sidewall of railway carriage 30, further guarantees railway carriage 30 is close to fully.
As shown in Figure 5, a kind of tipper, this tipper of providing on the one hand more of the present invention comprises by sweep 100, wherein, should be recited above by sweep by sweep 100.Tipper of the present invention adopts above-mentioned by sweep 100, railway carriage 30 can be close to fully by sweep 100, and vehicle pressing equipment 200 can compress the side board of railway carriage 30, thereby guarantee smoothly dumping railway carriage 30 of tipper, prevent that railway carriage 30 slides in the process of dumping, avoided the generation of the accident that slides down.
Below describe by reference to the accompanying drawings preferred implementation of the present invention in detail; but; the present invention is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove in addition, each concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode, for fear of unnecessary repetition, the present invention is to the no longer separately explanation of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (13)
1. testing agency by sweep that is used for tipper, this testing agency (10) comprises sensor, it is characterized in that, this testing agency (10) also comprises compressor arm (12), rotating shaft (13), signal level (14) and reset unit (15), be formed with groove (22) on the seal face (21) of described main body (20) by sweep (100), described compressor arm (12) and described rotating shaft (13) are contained in the described groove (22), described rotating shaft (13) is rotatably installed on the described main body (20), described compressor arm (12) is connected to the inboard of described rotating shaft (13), described signal level (14) is connected to the outside of described rotating shaft (13), wherein:
When described compressor arm (12) is not subject to described tipper and wants the pressure-acting of the railway carriage of dumping (30), described signal level (14) is in initial position, when described compressor arm (12) was subject to described tipper and wants the pressure-acting of the railway carriage of dumping (30), described signal level (14) was in compacted position;
Described sensor is for detection of the position of described signal level (14), thereby sends the described signal that whether is close to by sweep;
Described reset unit (15) is used for described signal level (14) is returned to described initial position from described compacted position.
According to claim 1 for tipper by the testing agency of sweep, it is characterized in that, described sensor is approach switch (11), the signal iron (111) of described approach switch (11) is installed on the end of described signal level (14), the head (112) of described approach switch (11) is fixedly mounted on the described main body (20), at described initial position, described signal iron (111) is away from described head (112), so that described approach switch (11) is closed; In described compacted position, described signal iron (111) is near described head (112), so that described approach switch (11) is opened.
According to claim 1 and 2 for tipper by the testing agency of sweep, it is characterized in that, described reset unit (15) comprises elastic component (151) and pull bar (152), one end of described elastic component (151) is connected on the described main body (20), the other end is connected with an end of described pull bar (152), the other end of described pull bar (152) is connected with described rotating shaft (13), and described signal level (14) and described pull bar (152) pass described main body (20) setting along the thickness direction of described main body (20).
According to claim 3 for tipper by the testing agency of sweep, it is characterized in that, described reset unit (15) also comprises the stop part (153) be used to the answer position that limits described pull bar (152), and this stop part (153) is fixed on the described main body (20).
According to claim 3 for tipper by the testing agency of sweep, it is characterized in that, described reset unit (15) also comprises regulating part (154) and permanent seat (155), a described end of described elastic component (151) is connected with described regulating part (154), described regulating part (154) is connected on the described permanent seat (155) movably, on the side (23) that is oppositely arranged with described seal face (21) that described permanent seat (155) is fixed on described main body (20).
According to claim 5 for tipper by the testing agency of sweep, it is characterized in that, described testing agency (10) also comprises mount pad (18), this mount pad (18) is installed in described side (23) upward and is positioned at the top of described permanent seat (155), and described head (112) is installed on the described mount pad (18).
7. the testing agency by sweep for tipper according to claim 3 is characterized in that described elastic component (151) is two of setting spaced in parallel to each other.
According to claim 1 for tipper by the testing agency of sweep, it is characterized in that, described testing agency (10) also comprises two bearing seats (16), these two bearing seats (16) are fixed in the described groove (22), and the two ends of described rotating shaft (13) are installed in respectively on the corresponding described bearing seat (16).
According to claim 1 for tipper by the testing agency of sweep, it is characterized in that, described testing agency (10) also comprises two connecting rods (17) that are contained in the described groove (22), one end of described two connecting rods (17) is connected with the two ends of described compressor arm (12) respectively, and the other end is connected with the two ends of described rotating shaft (13) respectively.
10. the testing agency by sweep for tipper according to claim 9 is characterized in that described connecting rod (17) forms L-type.
11. one kind by sweep, should comprise main body (20) and testing agency (10) by sweep (100), described testing agency (10) is installed on the described main body (20), it is characterized in that described testing agency (10) is the described testing agency by sweep for tipper of any one in according to claim 1-10.
12. according to claim 11 by sweep, it is characterized in that described testing agency (10) is two, and two described testing agencies (10) are oppositely arranged on two diagonal angles of described main body (20) by sweep (100).
13. a tipper, this tipper comprise and it is characterized in that by sweep (100), should be the described sweep that leans on of any one in according to claim 11-12 by sweep (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391676.9A CN102910462B (en) | 2012-10-16 | 2012-10-16 | Detection mechanism for wagon leaning plate of wagon dumper, wagon leaning plate and wagon dumper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391676.9A CN102910462B (en) | 2012-10-16 | 2012-10-16 | Detection mechanism for wagon leaning plate of wagon dumper, wagon leaning plate and wagon dumper |
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| CN102910462A true CN102910462A (en) | 2013-02-06 |
| CN102910462B CN102910462B (en) | 2014-12-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103224147A (en) * | 2013-05-08 | 2013-07-31 | 中国神华能源股份有限公司 | Method and device for detecting in-place closing of car presser |
| CN109850604A (en) * | 2019-04-08 | 2019-06-07 | 大连华锐重工集团股份有限公司 | Railway open top container and open-top car dual-purpose tipper and dumping method |
| CN111960139A (en) * | 2020-09-30 | 2020-11-20 | 华电重工股份有限公司 | Lean on sweep and tipper |
| CN113359593A (en) * | 2021-06-08 | 2021-09-07 | 华润电力湖南有限公司 | Control method for preventing return trip from being brought into vehicle, terminal and computer readable storage medium |
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| CN102126624A (en) * | 2011-03-17 | 2011-07-20 | 中国神华能源股份有限公司 | Dumper system |
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| CN109850604A (en) * | 2019-04-08 | 2019-06-07 | 大连华锐重工集团股份有限公司 | Railway open top container and open-top car dual-purpose tipper and dumping method |
| CN109850604B (en) * | 2019-04-08 | 2024-03-19 | 大连华锐重工集团股份有限公司 | Railway top-open type container and open car dual-purpose car dumper and dumping method |
| CN111960139A (en) * | 2020-09-30 | 2020-11-20 | 华电重工股份有限公司 | Lean on sweep and tipper |
| CN111960139B (en) * | 2020-09-30 | 2024-05-03 | 华电重工股份有限公司 | Car leaning plate and car dumper |
| CN113359593A (en) * | 2021-06-08 | 2021-09-07 | 华润电力湖南有限公司 | Control method for preventing return trip from being brought into vehicle, terminal and computer readable storage medium |
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