CN106968289A - Mine excavator with bucket tooth monitoring function - Google Patents
Mine excavator with bucket tooth monitoring function Download PDFInfo
- Publication number
- CN106968289A CN106968289A CN201710237644.6A CN201710237644A CN106968289A CN 106968289 A CN106968289 A CN 106968289A CN 201710237644 A CN201710237644 A CN 201710237644A CN 106968289 A CN106968289 A CN 106968289A
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- CN
- China
- Prior art keywords
- bucket
- bucket tooth
- pipe
- air
- monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
- E02F9/267—Diagnosing or detecting failure of vehicles
Abstract
The mine excavator with bucket tooth monitoring function that the present invention is provided, including：Chassis and revolving dial, the revolving dial are provided with drivers' cab, electric panel room and dipper, and the end of the dipper is connected with scraper bowl；The scraper bowl includes bucket body and multiple bucket tooths, and the bucket body is connected with the dipper, and the bucket tooth is connected with the bucket body；The detection means for monitoring bucket tooth fracture is equipped with each bucket tooth, the detection means is connected with monitoring-controlling system signal, provided with the warning device being connected with the monitoring-controlling system signal in the drivers' cab.The mine excavator with bucket tooth monitoring function that the present invention is provided, with bucket tooth monitoring function, bucket tooth phenomenon of rupture can be found in time, and reminded.
Description
Technical field
The application is related to mine equipment field, more particularly to a kind of mine excavator with bucket tooth monitoring function.
Background technology
Mine excavator refers mainly to the excavator for being operated in the mines such as colliery, iron ore, with bucket capacity is big, power is high,
The characteristics of digging force is big, mainly including chassis, dipper, scraper bowl, drivers' cab, electric panel room etc..But, because its power is high, scraper bowl
In the characteristics of digging force is big, the course of work, easily occurs the phenomenon of bucket tooth fracture.After bucket tooth fracture, if found not in time, enter
Row dentures, easily makes the end face on scraper bowl floor directly be collided with ore, causes floor to wear and tear, reduction of service life；Meanwhile, it is mining
Also often supporting Crushing Station is used excavator, and the ore of excavation is directly entered Crushing Station and crushed, if after bucket tooth fracture, no
It can in time find, the bucket tooth of fracture falls into Crushing Station, easily cause Crushing Station damage.
The content of the invention
For defect of the prior art, the present invention provides a kind of mine excavator with bucket tooth monitoring function, had
Bucket tooth monitoring function, bucket tooth phenomenon of rupture can be found in time, and reminded.
The mine excavator with bucket tooth monitoring function that the present invention is provided, including：Chassis and revolving dial, the revolution
Platform is provided with drivers' cab, electric panel room and dipper, and the end of the dipper is connected with scraper bowl；The scraper bowl includes bucket body and multiple
Bucket tooth, the bucket body is connected with the dipper, and the bucket tooth is connected with the bucket body；It is equipped with each bucket tooth for supervising
The detection means of bucket tooth fracture is surveyed, the detection means is connected with monitoring-controlling system signal, be provided with and the prison in the drivers' cab
Control the warning device of system signal connection.
The embodiment provided according to the present invention, the supervising device is the U-shaped conductor being arranged in bucket tooth, the U
The two ends of shape conductor are stretched out from the connection end of the bucket tooth respectively, form two electrodes, the bucket body provided with respectively with two
Corresponding two jacks of electrode, one of jack is connected with high level signal, and another jack is connected with monitoring system；
When monitoring system detects lasting high level signal, represent that bucket tooth is normal, when monitoring system monitors low level signal,
Bucket tooth fracture is represented, and is alerted by warning device.
The embodiment provided according to the present invention, the outer surface of the U-shaped conductor is enclosed with insulating barrier.
U-shaped conductor series connection in the embodiment provided according to the present invention, multiple bucket tooths is set.
U-shaped conductor in the embodiment provided according to the present invention, multiple bucket tooths is arranged in parallel.
The embodiment provided according to the present invention, the outside of the bucket tooth is provided with wear-resistant sleeve.
According to the embodiment that provides of the present invention, in addition to air feed system, the air outlet of the air feed system with it is described
Electric panel room is connected.
The embodiment provided according to the present invention, the air feed system includes the air filtration dress being located in intake adit
Put and air blower；The air filter includes first level filtering device, two-stage filter and the three-stage filtration set gradually
Device, the air blower is arranged between the first level filtering device and the two-stage filter, from first level filtering device to
The unidirectional air blast of two-stage filter；
The first level filtering device is the filter screen that mesh diameter is more than 5 millimeters, and the filter screen is horizontally disposed with, the entrance court of filter screen
Under, outlet is upward；
The two-stage filter includes being divided into water storage part and the gas above the water storage part in disposal box, the disposal box
Stream portion, the entrance of the disposal box is arranged in the water storage part, and outlet is located at the air-flow portion；And the entrance of the disposal box
Provided with airflow dispersion device, the airflow dispersion device is hollow housing, and the housing is provided with an air inlet and multiple
Steam vent, the air inlet is connected with the entrance of the disposal box；
The three-level filter device is desliming device, and the desliming device includes desliming joint and storage mud bucket, the desliming joint
Including the first pipe, the second pipe and the 3rd pipe being interconnected, the first pipe and the second pipe are coaxially disposed in the horizontal direction, and the described 3rd
Pipe is arranged vertically on first pipe, and the entrance of first pipe forms the first interface of the desliming joint, institute
The outlet for stating the 3rd pipe forms second interface, and second pipe is blind pipe, and its lower end is provided with mud mouthful, and the storage mud bucket is detachable
Be connected to it is described fall mud mouthful lower section, the end of the blind pipe is provided with multiple sludge collecting boards, and the sludge collecting board is horizontally disposed with, institute
State desliming joint and pass through the first interface and the outlet of the disposal box.
The operation principle for the mine excavator with bucket tooth monitoring function that the present invention is provided is as follows：Scraper bowl include bucket body and
The detection means for being used for monitoring bucket tooth fracture is provided with bucket tooth, bucket tooth, the detection means is connected with monitoring-controlling system signal, described
Monitoring system is provided with warning device.After detection means detects bucket tooth fracture, break signal is sent to monitoring system, and pass through
Warning device is alarmed, and so as to find the bucket tooth of fracture within the very first time, and carries out dentures.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural representation for the mine excavator that embodiment one is provided；
Fig. 2 is the structural representation of the scraper bowl of mine excavator in embodiment one；
Fig. 3 is the structural representation of bucket tooth in embodiment one；
Fig. 4 is the structural representation of air feed system in embodiment three；
Fig. 5 is Fig. 4 partial enlargement A views.
Description of reference numerals
11- chassis
12- revolving dials
13- drivers' cabs
14- electric panel rooms
15- dippers
16- scraper bowls
161- bucket bodies
162- bucket tooths
21-U shape conductors
22- jacks
31- intake adits
32- air blowers
41- filter screens
42- disposal boxes
43- airflow dispersion devices
44- first is managed
45- second is managed
46- the 3rd is managed
47- sludge collecting boards
48- storage mud buckets
49- air filtering cores.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
Embodiment one
The mine excavator with the monitoring function of bucket tooth 162 provided referring to figs. 1 to Fig. 3, the present embodiment, including：The He of chassis 11
Revolving dial 12, the revolving dial 12 is provided with drivers' cab 13, electric panel room 14 and dipper 15, and the end of the dipper 15 is connected
There is scraper bowl 16；The scraper bowl 16 includes bucket body 161 and multiple bucket tooths 162, and the bucket body 161 is connected with the dipper 15, described
Bucket tooth 162 is connected with the bucket body 161；The detection dress for monitoring the fracture of bucket tooth 162 is equipped with each bucket tooth 162
Put, the detection means is connected with monitoring-controlling system signal, be provided with what is be connected with the monitoring-controlling system signal in the drivers' cab 13
Warning device.
Scraper bowl 16, which includes being provided with bucket body 161 and bucket tooth 162, bucket tooth 162, is used for the detection dress for monitoring the fracture of bucket tooth 162
Put, the detection means is connected with monitoring-controlling system signal, the monitoring system is provided with warning device.When detection means detects bucket
After tooth 162 is broken, sends break signal and alarmed to monitoring system, and by warning device, so as in the very first time
It is interior to find the bucket tooth 162 of fracture, and carry out dentures.
Specifically, the supervising device is the U-shaped conductor 21 being arranged in bucket tooth 162, the two ends point of the U-shaped conductor 21
Do not stretched out from the connection end of the bucket tooth 162, form two electrodes, the bucket body 161 provided with respectively with two electrodes
Corresponding two jacks 22, one of jack 22 is connected with high level signal, and another jack 22 is connected with monitoring system；When
When monitoring system detects lasting high level signal, represent that bucket tooth 162 is normal, when monitoring system monitors low level signal
When, represent that bucket tooth 162 is broken, and alerted by warning device.It is provided with U-shaped conductor 21 in the bucket tooth 162, it is described U-shaped to lead
The two ends of body are stretched out from the connection end of the bucket tooth 162 respectively, form two electrodes of plug.Bucket body 161 is provided with and two
Corresponding two jacks 22 of electrode, one of jack is connected with high level signal, and another jack connects with monitoring system
Connect.Therefore, when bucket tooth 162 is normal, turned between two jacks 22 by U-shaped conductor 21, the jack being connected with monitoring system
22 be lasting high level signal；After bucket tooth 162 is broken, U-shaped conductor 21 is also corresponding to be broken, and is opened between two jacks 22
Road, the jack 22 being connected with monitoring system switches to bottom level.So as to the height according to level, the state of bucket tooth 162 is judged.When
When monitoring system detects lasting high level signal, represent that bucket tooth 162 is normal, when monitoring system monitors low level signal
When, represent that bucket tooth 162 is broken, and alerted by warning device, specifically, warning device can be voice guard.
More specifically, the outer surface of the U-shaped conductor 21 is enclosed with insulating barrier.Because bucket tooth 162 is usually conducting metal,
If U-shaped conductor 21 is directly contacted with bucket tooth 162, equivalent to ground connection, its level signal can be reduced to low level, cause failure to miss
Report, influence construction.
More specifically, the U-shaped conductor 21 in multiple bucket tooths 162 is arranged in series.U-shaped conductor in the bucket tooth 162
21 are sequentially connected in series, and when wherein any one bucket tooth 162 is broken, can produce low level, be alarmed.
More specifically, the outside of the bucket tooth 162 is provided with wear-resistant sleeve.Because bucket tooth 162 applies main digging force, relative shovel
Struggle against 16 other positions serious wears, therefore by setting up wear-resistant sleeve, slow down abrasion, increase the service life.
Embodiment two
U-shaped conductor in the mine excavator with the monitoring function of bucket tooth 162 that the present embodiment is provided, multiple bucket tooths 162
21 are arranged in parallel.
Wherein, each U-shaped conductor 21 is independent, is enable to the position according to low level signal, judges disconnected
What is split is which bucket tooth 162, and is reminded.
Embodiment three
Reference picture 4 and Fig. 5, the mine excavator with the monitoring function of bucket tooth 162 that the present embodiment is provided, in addition to air feed system
System, the air outlet of the air feed system is connected with the electric panel room 14.
The monitoring of the state of bucket tooth 162 is mainly connected by detection means and with the detection means in the present embodiment
Monitoring system is realized, is relied on the stable operation of monitoring system, if monitoring system failure, will be caused that alarm or mistake can not be sent
Alarm, influences operating efficiency, or even cause excavator or supporting Crushing Station damage.But it is due to that mine excavator power is big,
Electrical equipment in electric panel room 14 distributes substantial amounts of heat, causes temperature in electric panel room 14 to rise, when temperature is higher, can cause electricity
Gas equipment malfunction.Therefore, in order to keep temperature suitable in electric panel room 14, the mine excavator of the present embodiment is additionally provided with air feed system
System, extracts cryogenic gas from the external world, blasts electric panel room 14, with the heat in electric panel room 14, reduces temperature.
Relatively common place, mining area dust has the characteristics of particle diameter is big, content is big, using traditional bag-type dust, filter core
The phenomenon of plugged filtration media easily occurs for dedusting, it is necessary to frequently change filter medium, and cost is high, and influences applying for equipment
Work.
In order to solve the above problems, the air filter includes first level filtering device, the secondary filtration set gradually
Device and three-level filter device, wherein, first level filtering device was used for the debris that particle diameter in air filtering is more than 5 millimeters, for example：Tree
Leaf, polybag etc.；Two grades are used to filter the dust that particle diameter is less than 5 millimeters with three-level filter device.
Specifically, the air feed system includes the air filter and air blower 32 being located in intake adit 31；It is described
Air filter includes first level filtering device, two-stage filter and the three-level filter device set gradually, the air blower
32 are arranged between the first level filtering device and the two-stage filter, from first level filtering device to two-stage filter list
To air blast；
The first level filtering device is that mesh diameter is more than 5 millimeters of filter screen 41, the filter screen 41 is horizontally disposed with, and filter screen 41 enters
Mouth down, outlet is upward；
The two-stage filter includes being divided into water storage part in disposal box 42, the disposal box 42 and above the water storage part
Air-flow portion, the entrance of the disposal box 42 is arranged in the water storage part, and outlet is located at the air-flow portion；And the disposal box
42 entrance is provided with airflow dispersion device 43, and the airflow dispersion device 43 is hollow housing, and the housing is provided with one
Air inlet and multiple steam vents, the air inlet are connected with the entrance of the disposal box 42；
The three-level filter device is desliming device, and the desliming device includes desliming joint and storage mud bucket 48, and the desliming connects
Head includes interconnected the first pipe 44, the second pipe 45 and the 3rd pipe 46, and the first pipe 44 and the second pipe 45 are coaxial in the horizontal direction
Set, the 3rd pipe 46 is arranged vertically on first pipe 44, the entrance of first pipe 44 forms described de-
The first interface of mud joint, the outlet of the 3rd pipe 46 forms second interface, and second pipe 45 is blind pipe, and its lower end is provided with
Fall mud mouthful, the storage mud bucket 48 be removably attachable to it is described fall mud mouthful lower section, the end of the blind pipe is provided with multiple collection
Mud plate 47, the sludge collecting board 47 is horizontally disposed with, the outlet that the desliming joint passes through the first interface and the disposal box 42
Connection.Filter screen 41 is flat in first level filtering device is set, and filter screen 41 enters mouth down, and upward, and the air blower 32 is set for outlet
Between the first level filtering device and the two-stage filter.The debris of big particle diameter will be blocked outside filter screen 41, and
Fall under gravity, prevent from accumulating on filter screen 41, influence filter efficiency.
During work, the internal memory of disposal box 42 is placed with water, forms water storage part and air-flow portion, and the entrance of the disposal box 42 is arranged on
In water storage part；Air with a large amount of dust is from the entrance of disposal box 42 enters water.
Airflow dispersion device 43 is connected with the entrance of disposal box 42, airflow dispersion device 43 is hollow housing, housing
It is provided with an air inlet and multiple steam vents.The scattered discharge of steam vent of the air through airflow dispersion device 43, adds air
With the contact area of water, the most of dust cleaned by water in air makes dust stay in water, simultaneously because disposal box 42
Cross section be more than air supply channel cross section, in air-flow portion speed air flow with respect to air supply channel it is slower, air-flow portion
The part dust remained in air is on the one hand after washing, and humidity increase, gravity becomes big, on the other hand under gravity
Fall into the water and precipitated.
The outlet of disposal box 42 is connected with desliming device, and desliming device includes desliming joint and storage mud bucket 48, and air is from water
In emerge after, also containing a small amount of dust, and due to the effect of water, the humidity increase in air adds the weight of dust.It is logical
When crossing the right angle portions of desliming joint the first pipe 44 and the formation of the 3rd pipe 46, due to dust weight increase, centrifugal force becomes big, from
Enter the second pipe 45 in the presence of mental and physical efforts, the second pipe 45 is blind pipe, fall to entering under gravity in storage mud bucket 48.But
Be, because dust granules are small, weight it is big, behind the end of larger the second pipe of centrifugal force constant impingement 45, easily make the second pipe 45
Rupture, therefore, in the present embodiment, the terminal horizontal of the second pipe 45 is provided with multiple sludge collecting boards 47, and moist dust is in sludge collecting board
Accumulated on 47, form isolation mud, follow-up dust will impact the isolation mud accumulated on sludge collecting board 47, to the end of the second pipe 45
End forms protective effect, extends the service life of desliming joint.Staff need to only regularly replace the water in disposal box 42, and tear open
Lower storage mud bucket 48, outwells the mud in storage mud bucket 48, easy to use, with low cost.
Further, can also desliming joint second interface set air filtering core 49, air after above-mentioned 3-stage dust-removal,
Dust content in air is substantially reduced, and carries out further dedusting by air filtering core 49.
In the description of the present application, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " water
It is flat ", " interior ", the orientation of the instruction such as " outer " or position relationship for based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the specification of the present invention, numerous specific details are set forth.It is to be appreciated, however, that embodiments of the invention can be with
Put into practice in the case of these no details.In some instances, known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.
In the description of this specification, specific features, structure, material or feature can be in any one or more embodiments
Or combined in an appropriate manner in example.In addition, in the case of not conflicting, those skilled in the art can say this
The feature of not be the same as Example or example and non-be the same as Example or example described in bright book is combined and combined.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (8)
1. with bucket tooth（162）The mine excavator of monitoring function, it is characterised in that including：Chassis（11）And revolving dial
（12）, the revolving dial（12）It is provided with drivers' cab（13）, electric panel room（14）And dipper（15）, the dipper（15）End
It is connected with scraper bowl（16）；The scraper bowl（16）Including bucket body（161）With multiple bucket tooths（162）, the bucket body（161）With the bucket
Bar（15）Connection, the bucket tooth（162）With the bucket body（161）Connection；Each bucket tooth（162）Inside it is equipped with for monitoring
Bucket tooth（162）The detection means of fracture, the detection means is connected with monitoring-controlling system signal, the drivers' cab（13）It is interior be provided with
The warning device of the monitoring-controlling system signal connection.
2. according to claim 1 have bucket tooth（162）The mine excavator of monitoring function, it is characterised in that the prison
Control device is to be arranged on bucket tooth（162）Interior U-shaped conductor（21）, the U-shaped conductor（21）Two ends respectively from the bucket tooth
（162）Connection end stretch out, formed two electrodes, the bucket body（161）Provided with respectively with two electrodes corresponding two
Individual jack（22）, one of jack is connected with high level signal, and another jack is connected with monitoring system；When monitoring system inspection
When measuring lasting high level signal, bucket tooth is represented（162）Normally, when monitoring system monitors low level signal, bucket is represented
Tooth（162）Fracture, and alerted by warning device.
3. according to claim 2 have bucket tooth（162）The mine excavator of monitoring function, it is characterised in that the U-shaped
Conductor（21）Outer surface be enclosed with insulating barrier.
4. according to claim 2 have bucket tooth（162）The mine excavator of monitoring function, it is characterised in that Duo Gesuo
State bucket tooth（162）In U-shaped conductor（21）It is arranged in series.
5. according to claim 2 have bucket tooth（162）The mine excavator of monitoring function, it is characterised in that Duo Gesuo
State bucket tooth（162）In U-shaped conductor（21）It is arranged in parallel.
6. according to claim 1 have bucket tooth（162）The mine excavator of monitoring function, it is characterised in that the bucket
Tooth（162）Outside be provided with wear-resistant sleeve.
7. according to claim 2 have bucket tooth（162）The mine excavator of monitoring function, it is characterised in that also include
Air feed system, the air outlet of the air feed system and the electric panel room（14）Connection.
8. according to claim 7 have bucket tooth（162）The mine excavator of monitoring function, it is characterised in that the confession
Wind system includes being located at intake adit（31）In air filter and air blower（32）；The air filter include according to
First level filtering device, two-stage filter and the three-level filter device of secondary setting, the air blower（32）It is arranged on the one-level
Between filter and the two-stage filter, from first level filtering device to the unidirectional air blast of two-stage filter；
The first level filtering device is the filter screen that mesh diameter is more than 5 millimeters（41）, the filter screen（41）It is horizontally disposed, filter screen
（41）Enter mouth down, outlet is upward；
The two-stage filter includes disposal box（42）, the disposal box（42）Inside it is divided into water storage part and positioned at the water storage part
The air-flow portion of top, the disposal box（42）Entrance be arranged in the water storage part, outlet be located at the air-flow portion；And it is described
Disposal box（42）Entrance be provided with airflow dispersion device（43）, the airflow dispersion device（43）For hollow housing, the shell
Body is provided with an air inlet and multiple steam vents, the air inlet and the disposal box（42）Entrance connection；
The three-level filter device is desliming device, and the desliming device includes desliming joint and storage mud bucket（48）, the desliming
Joint includes the first pipe being interconnected（44）, second pipe（45）With the 3rd pipe（46）, the first pipe（44）With the second pipe（45）Edge
Horizontal direction is coaxially disposed, the 3rd pipe（46）It is arranged vertically at first pipe（44）On, first pipe
（44）Entrance form the first interface of the desliming joint, the 3rd pipe（46）Outlet form second interface, described
Two pipes（45）For blind pipe, its lower end is provided with mud mouthful, the storage mud bucket（48）Fall the lower section of mud mouthful described in being removably attachable to,
The end of the blind pipe is provided with multiple sludge collecting boards（47）, the sludge collecting board（47）Horizontally disposed, the desliming joint passes through institute
State first interface and the disposal box（42）Outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237644.6A CN106968289A (en) | 2017-04-12 | 2017-04-12 | Mine excavator with bucket tooth monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237644.6A CN106968289A (en) | 2017-04-12 | 2017-04-12 | Mine excavator with bucket tooth monitoring function |
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| CN106968289A true CN106968289A (en) | 2017-07-21 |
Family
ID=59332491
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710237644.6A Pending CN106968289A (en) | 2017-04-12 | 2017-04-12 | Mine excavator with bucket tooth monitoring function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806129A (en) * | 2017-10-31 | 2018-03-16 | 中国矿业大学 | Power shovel teeth monitoring device |
| CN112378564A (en) * | 2020-11-16 | 2021-02-19 | 北京航空航天大学 | Real-time fault monitoring system for space bucket teeth of mining face shovel excavator and identification method thereof |
| CN113874586A (en) * | 2019-05-15 | 2021-12-31 | 卡特彼勒公司 | Ground engaging tool monitoring system |
| CN114051698A (en) * | 2019-07-01 | 2022-02-15 | 株式会社先端电子 | Electric field communication system |
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| CN204046351U (en) * | 2014-06-27 | 2014-12-24 | 安徽恒森新材料有限公司 | A kind of extruder electric machine radiator |
| CN204753690U (en) * | 2015-06-12 | 2015-11-11 | 鞍钢集团矿业公司 | Power shovel push -and -pull limit protection alarm device |
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| CN107806129A (en) * | 2017-10-31 | 2018-03-16 | 中国矿业大学 | Power shovel teeth monitoring device |
| CN107806129B (en) * | 2017-10-31 | 2019-08-30 | 中国矿业大学 | Power shovel teeth monitoring device |
| CN113874586A (en) * | 2019-05-15 | 2021-12-31 | 卡特彼勒公司 | Ground engaging tool monitoring system |
| CN114051698A (en) * | 2019-07-01 | 2022-02-15 | 株式会社先端电子 | Electric field communication system |
| EP3996290A4 (en) * | 2019-07-01 | 2023-07-26 | Nexty Electronics Corporation | Electric field communication system |
| US11876575B2 (en) | 2019-07-01 | 2024-01-16 | Nexty Electronics Corporation | Electric field communication system |
| CN112378564A (en) * | 2020-11-16 | 2021-02-19 | 北京航空航天大学 | Real-time fault monitoring system for space bucket teeth of mining face shovel excavator and identification method thereof |
| CN112378564B (en) * | 2020-11-16 | 2022-05-13 | 北京航空航天大学 | Real-time fault monitoring system for space bucket teeth of mining face shovel excavator and identification method thereof |
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Application publication date: 20170721 |