CN111038943A - Cement raw material taking machine capable of lubricating track - Google Patents
Cement raw material taking machine capable of lubricating track Download PDFInfo
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- CN111038943A CN111038943A CN201911323427.4A CN201911323427A CN111038943A CN 111038943 A CN111038943 A CN 111038943A CN 201911323427 A CN201911323427 A CN 201911323427A CN 111038943 A CN111038943 A CN 111038943A
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- track
- cement raw
- lubricating
- shovel
- rack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a cement raw material reclaimer capable of lubricating a track, which comprises a track, wherein the track is laid on the ground; a frame; the material taking device is arranged on the rack and used for taking down cement raw materials; the moving device is arranged on the rack and used for driving the rack to move back and forth along the track; locate the lubricating arrangement of frame front end for the cement raw materials that the shovel is located on the track and paint emollient to the track, this lubricating arrangement including the shovel part that is used for shoveling big particle size cement raw materials, be used for clearing up the clearance part of little particle size cement raw materials, be used for dripping emollient to the lubrication part on the track and be used for smearing evenly the even part of smearing of emollient, shovel part, clearance part, lubrication part and smear even part all locate the frame front end. The lubricating device is arranged at the front end of the rack to ensure that the roller and the track have enough lubricating effect, the abrasion between the track and the roller is small, and the service lives of the roller and the track are prolonged.
Description
Technical Field
The invention belongs to the technical field of cement production, and particularly relates to a cement raw material reclaimer capable of lubricating a track.
Background
With the continuous development of scientific technology, cement is widely used in building engineering as the most basic raw material in the field of building, wherein the cement is a viscous building material prepared by processing limestone as a raw material through multiple chemical processes.
At present, in the process of producing cement, the first step in the whole process is to take materials by a circular stacker-reclaimer, the circular stacker-reclaimer needs to walk along a rail in the process of taking materials, and because the rail is arranged beside a limestone pile, limestone powder and stones can fall into the rail in the process of long-time use to cause the original connecting block such as lubricating oil of the rail and then fall off from the rail, therefore, the lubricating oil is impracticable to be coated on the rail, and because the circular stacker-reclaimer needs to move along the rail, the rail and the roller can continuously rub each other, the friction can cause irreversible damage to the roller and the rail, the roller and the rail need to be replaced every time of use, the cost required by replacement is high, and the circular stacker-reclaimer during replacement can not work, which affects the production efficiency of cement, and because the track is fixed on the ground, it is very troublesome to change, consumes a large amount of manpower and materials.
Disclosure of Invention
The invention provides a cement raw material reclaimer capable of lubricating a track, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a cement raw material reclaimer capable of lubricating a track comprises
The track is laid on the ground;
a frame;
the material taking device is arranged on the rack and used for taking down cement raw materials;
the moving device is arranged on the rack and used for driving the rack to move back and forth along the track;
locate the lubricating arrangement of frame front end for the cement raw materials that the shovel is located on the track and paint emollient to the track, this lubricating arrangement including the shovel part that is used for shoveling big particle size cement raw materials, be used for clearing up the clearance part of little particle size cement raw materials, be used for dripping emollient to the lubrication part on the track and be used for smearing evenly the even part of smearing of emollient, shovel part, clearance part, lubrication part and smear even part all locate the frame front end.
According to the invention, the lubricating device is arranged at the front end of the rack, so that in the working process of the reclaimer, the lubricating device can continuously clean the track and then smear a lubricant on the track, and the lubricating effect between the roller and the track is enough, so that the abrasion between the track and the roller is small, the service lives of the roller and the track are effectively prolonged, the replacement frequency of the roller and the track is greatly reduced, the working efficiency of the circular stacker reclaimer is maintained, the production efficiency of cement is improved, and the lubricating is carried out on the roller and the track, so that the power required by the driving motor for driving the circular stacker reclaimer for working is small, and the energy consumption of the circular stacker reclaimer is reduced; the shoveling component can effectively shovel off large-particle-size stones on the track, so that the roller cannot press the stones in the rotating process, mutual abrasion among the stones, the roller and the track is avoided, and the phenomenon that the lubricant and broken stones are mixed due to crushing of the stones is avoided; meanwhile, the cleaning component is used for cleaning dust, so that the lubricant and the dust on the track are prevented from being mixed with each other, and therefore the dropwise added lubricant can uniformly reach the position between the roller and the track, so that the lubrication is uniform, and the lubrication effect is good.
Preferably, the shoveling component comprises a shoveling part capable of floating up and down, a shovel head arranged at the front end of the shoveling part and an elastic part used for connecting the shoveling part and the shovel head, and the upper end surface of the shoveling part is an arc-shaped surface inclined from top to bottom; through the arrangement of the shovel component, the shovel head and the elastic component, the shovel head can shovel stones, then the stones roll out of the shovel component along the upper end face of the shovel component, the effect of automatically cleaning the stones is achieved, the elastic component can be arranged in the process of the stones shoveled by the shovel head, if a mixture of solidified lubricant, dust and the stones is encountered, the elastic component can be elastically deformed to form a certain degree of buffering, the elastic component stores force and then ejects out to shovel dirt, the dirt cleaning effect on the track is good, the shoveling strength is high, and due to the fact that the elastic component and the shovel head are matched with each other, the shovel head cannot be collided when being subjected to resistance in the process of shoveling the dirt, the shovel head cannot be continuously worn, and the shovel head and the shovel component are replaceable, so that the shovel head can be replaced after being worn to a certain degree, it reduces the cost that the change shovel spare needs to the shovel head is changed conveniently.
Preferably, the elastic member is transversely arranged on the shovel member, and the cross section of the elastic member is elliptical; through setting up the shovel spare into ellipse shape, consequently when the shovel head receives the resistance, deformation can take place for oval-shaped elastic component, through elastic component self rigidity deformation and constitute during its deformation, consequently fatigue can not appear after long-term the use in the elastic component, improves the life of elastic component.
Preferably, the shovel part is provided with an accommodating cavity for accommodating the elastic part, the bottom of the accommodating cavity is provided with an ash discharge hole, and an ash removal part which can blow air to the accommodating cavity under the extrusion of the elastic part penetrates through the elastic part; by arranging the accommodating cavity, the dust discharging hole and the dust removing part, in the working process of the shovel head, as dust quantity in a working workshop is very large, dust easily enters the accommodating cavity, the dust can be continuously accumulated in the accommodating cavity in the long-term use process, if the dust is not cleaned, the dust is repeatedly squeezed and agglomerated after being repeatedly squeezed, the elastic deformation of the elastic part can be influenced in the elastic part, the dust removing part is placed in the elastic part, the dust removing part can be squeezed when the elastic part is pressurized each time, at the moment, gas can be blown out from the dust removing part to blow out the dust in the accommodating cavity from the accommodating cavity, so that the degree that the accommodating cavity is always in a small amount of dust is ensured, and as the dust removing part is positioned in the elastic part, the dust cannot fall into the dust removing part from the elastic part, the space inside the elastic part always has a certain deformation space, which can ensure the stable and lasting work of the elastic piece.
Preferably, the cleaning component comprises a brush connected with the shovel, an electrostatic block for electrostatically adsorbing dust, a scraping piece abutting against the lower end face of the electrostatic block, and a motor for driving the scraping piece to move back and forth to scrape dust on the electrostatic block, and the electrostatic block is arranged at the rear end of the brush; the brush piece can synchronously sweep dust on the track in the moving process of the circular stacker-reclaimer, and meanwhile, the static block can quickly perform static adsorption on the dust swept by the brush piece, so that the dust is prevented from falling onto the track again, and therefore when the lubricant is smeared on the track, the lubricant can be evenly smeared and is durable and wear-resistant, and the block connecting time of the lubricant under the influence of the dust is prolonged; meanwhile, the scraping piece is adopted to scrape off dust which is electrostatically adsorbed on the electrostatic block, so that the electrostatic block can normally work for a long time, and the electrostatic adsorption capacity of the electrostatic block is guaranteed.
Preferably, the scraping piece is provided with a scraping part and an ash receiving part positioned below the scraping part, and the scraping piece is of an elastic structure; connect grey portion through setting up on scraping the piece, when scraping off portion and scraping off the dust, connect grey portion and can catch the dust, avoid the dust to fall to the track on, the guarantee track surface is clean.
Preferably, one end of the static block is provided with a plurality of salient points, and the scraping piece shakes when passing through the plurality of salient points; set up the bump in the one end of static piece, when scraping the one end that moves the static piece, the scraping can take place to shake in bump department, can shake off the dust that connects on the ash portion this moment, and it has realized that automatic clearance connects the dust on the ash portion, and its clearance is efficient.
Preferably, the lubricating part comprises a barrel body arranged at the front end of the rack, a liquid outlet head arranged at the front end of the rack and a liquid guide pipe connected with the barrel body and the liquid outlet head, a pressurizing structure for pressurizing the barrel body is arranged on the rack, and a supporting part for supporting the barrel body is arranged on the rack; through the barrel body, the liquid guide joint and the liquid guide pipe, when the lubricant is added towards the middle of the track, the barrel body can be taken out to add the lubricant, and the operation is convenient.
Preferably, the supporting part comprises a supporting piece capable of moving up and down and a spring for pushing the supporting piece to move upwards, the pressurizing structure is a pressurizing piston with the lower part matched with the inner wall of the barrel body in a sealing way, and the upper part of the upward pressurizing piston is connected with the rack; through setting up the pressurization pipe and the fixed pressurization piston in upper portion, can be when the emollient quantity in the middle of the staving reduces and the lubricated quantity that appears dripping reduces, the elastic component promotes support piece and upwards moves, and the pressurization piston moves down relative to the pressurization pipe this moment, therefore the pressure in the middle of the staving can remain in invariable state all the time, and the quantity of lubricating agent dropwise addition is invariable from this, and the effect of lubricating to the track is good, keeps the lubrication between gyro wheel and the track effectual, improves the life of track and gyro wheel.
Preferably, the evenly-wiping part comprises a joint connected with the liquid outlet head and an evenly-wiping sponge capable of contacting with the track, and the evenly-wiping sponge is detachably connected with the joint; it is even to smearing the emollient through setting up the even sponge of smearing to it is even to smear even sponge and can absorb a certain amount of emollient, consequently the effect when lubricating the track is not only sufficient, paints the degree of consistency height moreover.
In conclusion, the lubricating device is arranged at the front end of the rack to ensure that the roller and the rail have enough lubricating effect, the abrasion between the rail and the roller is small, the service lives of the roller and the rail are prolonged, the replacement frequency of the roller and the rail is reduced, the production efficiency of cement is improved, the power of a motor is reduced, and the energy consumption of the circular stacker-reclaimer is reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
FIG. 3 is a schematic view of the construction of the shovel component of the present invention.
Fig. 4 is an enlarged view of a in fig. 3.
FIG. 5 is a schematic view of a partial structure of the cleaning member of the present invention.
Fig. 6 is a schematic structural view of the scraper of the present invention.
Fig. 7 is a schematic structural view of the lubricating device of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1-7, a cement raw material reclaimer capable of lubricating a rail comprises a rail 1, a frame 2, a reclaimer 4, a moving device 5 and a lubricating device 3, wherein the rail 1 is a metal rail, the frame 2 is a metal frame, and the reclaimer 4 is used for taking down a cement raw material, i.e. limestone; the material taking device 4 is installed on the frame 2, the material taking device 4 is a material taking system on an existing circular stacker-reclaimer in the existing market, and is in the prior art, and therefore details are not described herein, the moving device 5 is used for driving the frame 2 and the material taking device 4 located on the frame 2 to move along the track 1, specifically, the moving device 5 includes a plurality of rollers 51 erected on the track 1 and a driving assembly 52 used for driving the rollers 51 to rotate, the rollers 51 are connected with the frame 2 through bearings, the rollers 51 are metal wheels, the driving assembly 52 is a conventional motor and transmission gear set, and the like, and details are not described herein in the prior art.
Further, the lubricating device 3 is arranged at the front end of the frame 2, and the lubricating device 3 can shovel large-particle limestone falling on the frame 2, clean dust falling on the rail 1 and then apply lubricant to the rail 1; specifically, the lubricating device 3 includes a shoveling component 31, a cleaning component 32, a lubricating component 33 and a troweling component 34, wherein the shoveling component 31 is used for shoveling cement raw materials with large particle size, the shoveling component 31 is located at the foremost end, the shoveling component 31 includes a shoveling component 311, a shoveling head 312 and an elastic component 313, the shoveling component 311 is a high-strength metal plate, the upper end surface of the shoveling component 311 is an arc-shaped surface inclined from top to bottom, and after falling onto the arc-shaped surface, stones can slide out of the shoveling component along the arc-shaped surface; the rear end of shovel spare 311 is connected through a connection structure the front end of frame 1, connection structure is including connecting column 381 and two floating spring 382, connecting column 381 is the metal post shovel spare 311's rear end has the through-hole, connecting column 381 by pass in the middle of the through-hole to the upper end of connecting column 381 links to each other with frame 2, floating spring 382 is conventional spring, and one of them floating spring 382 covers the upper portion at connecting column 381, and another floating spring 382 covers the lower part at connecting column 381, and two floating spring 382 clamp shovel spare 311 in the centre, therefore shovel spare 311 can fluctuate.
Specifically, an accommodating cavity 315 is arranged at the front end of the shovel component 311, the accommodating cavity 315 is a cylindrical cavity, the elastic component 313 is a metal component with an elliptical cross section, the elastic component 313 is transversely arranged in the accommodating cavity 315, the elastic component 313 is provided with protruding screwing blocks, and the screwing blocks are screwed with the inner wall of the accommodating cavity 315 through screws, so that the elastic component 313 is fixed; the shovel head 312 is a high-strength metal head, and the upper end surface of the shovel head 312 is inclined from top to bottom; the left side and the right side of the shovel head 312 are both connected with convex parts, the convex parts are connected with an anti-drop bolt 318 in a threaded manner, and the anti-drop bolt 318 passes through the elastic part 313, so that the shovel head 312 is fixed; an extension piece 310 having a plurality of triangular convex strips 319 on the surface is disposed at the rear end of the shovel head 312, the extension piece 310 penetrates into the accommodating cavity 315, and the convex strips 310 abut against the inner wall of the accommodating cavity 315.
Further, a plurality of ash discharge holes 316 are formed in the bottom of the accommodating cavity 315, an ash removing member 317 is further inserted into the elastic member 313, the ash removing member 317 is a rubber column with a hollow interior, an air blowing hole 390 is formed in the ash removing member 317, the air blowing hole 390 is a one-way hole with a diaphragm 391 having an opening, the diaphragm 391 is three rubber sheets with openings, when the ash removing member 319 is pressed, air in the ash removing member 319 breaks through the diaphragm 391 and is then blown out from the diaphragm 391, after the air blowing and ash discharging are completed, the diaphragm 391 is closed, and a small gap is reserved for the air to gradually and slowly enter the ash removing member 317, and at this time, dust cannot enter the ash removing member 317; when the soot blowing member 317 blows out gas, the instantaneous gas content in the accommodating cavity 315 is increased, and the excessive gas needs to be discharged from the soot discharge hole 316, so that dust in the accommodating cavity 315 is brought out of the accommodating cavity 315, and the effect of removing the dust is further achieved.
Specifically, the cleaning component 32 is used for cleaning most of dust on the falling track, and the cleaning component 32 includes a brush 321, an electrostatic block 322, a scraper 323 and a motor 324 which are arranged at the rear end of the shovel 311, wherein the brush 321 is a brush, the brush 321 is arranged obliquely, and the electrostatic block 322 is arranged on the frame 2 and behind the brush 321; the static block 322 is a metal block connected with a conductive wire, and a plurality of bumps 327 are provided at one end of the static block 322, and the static block 327 can electrostatically adsorb dust.
The scraping part 323 is used for scraping dust adsorbed on the electrostatic block 322, the motor 324 drives the scraping part 323 to operate in a screw rod transmission mode, so that the scraping part 323 scrapes dust, the scraping part 323 comprises a scraping part 325 made of hard rubber and a dust receiving part 326 integrally formed with the scraping part 325, the scraping part 325 is arranged in an inclined mode, the scraping part 325 is in contact with the end face of the electrostatic block 322, the dust receiving part 326 is positioned below the scraping part 325, and the section of the scraping part formed by the scraping part 325 and the dust receiving part 326 is V-shaped; when the scraping part 325 is in contact with the convex points 327, the scraping part 323 shakes integrally, so that dust on the dust collecting part 326 is shaken off; thereby realizing automatic ash removal.
Further, the lubricating part 33 includes a barrel 331, a liquid outlet head 332 and a liquid guide tube 333, the liquid outlet head 332 is a flat metal head, the liquid outlet head 332 is provided with a liquid receiving cavity 370 with an inclined bottom surface and a liquid outlet hole 371 communicated with the liquid receiving cavity 370, the liquid guide tube 333 is a rubber tube, the liquid guide tube 333 is communicated with the liquid receiving cavity 370, and the liquid outlet of the liquid guide tube 333 is connected with the highest position of the bottom surface of the liquid receiving cavity 370, so that the lubricant entering the liquid receiving cavity 370 flows downwards along the bottom surface of the liquid receiving cavity, and continuously flows out from the liquid outlet during the period, thereby ensuring that the amount of the lubricant flowing out to the rail is consistent.
Specifically, the barrel 331 is a metal barrel, the liquid guide tube 333 is communicated with the lower part of the barrel 331, a support part is arranged on the rack 2, the support part comprises a support 351 and a spring 352, the support 351 is a metal piece, the barrel 331 is placed on the support 351, the lower end of the spring 352 is connected with the rack 2, the upper end of the spring 352 is connected with the support 351, and the spring 352 is used for pushing the support 351 to move upwards; a pressurizing structure is arranged on the frame 2, the pressurizing structure is a pressurizing piston 334, the lower part of the pressurizing piston 334 is a rubber head, the upper part of the pressurizing piston 334 is a piston of a metal rod, the lower part of the pressurizing piston 334 extends into the barrel body 331 and is in sealing contact with the inner wall of the barrel body 331, the upper part of the pressurizing piston 334 is connected with the frame 2, the frame 2 is provided with a vertical slide rail 21, the upper part of the pressurizing piston 334 is sleeved on the slide rail 21, and the upper part of the pressurizing piston 334 is abutted against the slide rail 21 through a bolt 336, so that the pressurizing piston 334 is locked to limit the movement of the pressurizing piston; therefore, when the amount of the lubricant in the barrel body 331 is reduced, the barrel body 331 is rebounded to push upwards, the pressurizing piston 334 is not moved at the moment, the air pressure in the barrel body 331 is increased, the lubricant is pressurized, and when the lubricant needs to be added, the pressurizing piston is pulled upwards to be completely positioned outside the barrel body only by loosening the bolt.
Further, the smearing component 34 includes a joint 341 and a smearing sponge 342 connected to the rear side wall of the liquid outlet 332, the joint 341 is a metal clip, the smearing sponge 342 is a conventional sponge, and the smearing sponge 342 is clipped on the joint 341, so that the smearing sponge 342 comes into contact with the rail 1, thereby lubricating the rail 1.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a can be to lubricated cement raw materials reclaimer of track which characterized in that: comprises that
The track (1) is laid on the ground;
a frame (2);
the material taking device (4) is arranged on the rack (2) and is used for taking down cement raw materials;
the moving device (5) is arranged on the rack (2) and is used for driving the rack (2) to move back and forth along the track (1);
locate the lubricating arrangement of frame (2) front end for the cement raw materials that the shovel is located on track (1) and scribble emollient to the track, this lubricating arrangement including shovel part (31) that is used for shoveling big particle size cement raw materials, be used for clearing up clearance part (32) of little particle size cement raw materials, be used for dripping emollient to the lubrication part (33) on the track and be used for smearing evenly the even part (34) of emollient, shovel part (31), clearance part (32), lubrication part (33) and smear even part (34) and all locate frame (2) front end.
2. The cement raw material reclaimer capable of lubricating a track according to claim 1, wherein: the shoveling component (31) comprises a shoveling part (311) capable of floating up and down, a shoveling head (312) arranged at the front end of the shoveling part (311) and an elastic part (313) used for connecting the shoveling part (311) with the shoveling head (312), wherein the upper end surface of the shoveling part (311) is an arc-shaped surface inclined from top to bottom.
3. The cement raw material reclaimer capable of lubricating a track according to claim 2, wherein: the elastic piece (313) is transversely arranged on the shovel component (311), and the section of the elastic piece (313) is elliptic.
4. The cement raw material reclaimer capable of lubricating a track according to claim 3, wherein: the shovel component (311) is provided with an accommodating cavity (315) for accommodating the elastic component (313), the bottom of the accommodating cavity (315) is provided with an ash discharge hole (316), and an ash removal component (317) which can blow air to the accommodating cavity (315) under the extrusion of the elastic component (313) penetrates through the elastic component (313).
5. The cement raw material reclaimer capable of lubricating a track according to claim 2, wherein: the cleaning component (32) comprises a brush piece (321) connected with the shovel piece (311), an electrostatic block (322) used for adsorbing dust through static electricity, a scraping piece (323) abutted to the lower end face of the electrostatic block (322), and a motor (324) used for driving the scraping piece (323) to move back and forth to scrape dust on the electrostatic block (322), wherein the electrostatic block (322) is arranged at the rear end of the brush piece (321).
6. The cement raw material reclaimer capable of lubricating a track according to claim 5, wherein: the scraping piece (323) is provided with a scraping part (325) and an ash receiving part (326) positioned below the scraping part (325), and the scraping piece (323) is of an elastic structure.
7. The cement raw material reclaimer capable of lubricating a track according to claim 6, wherein: a plurality of salient points (327) are arranged at one end of the static block (322), and the scraping piece (323) shakes when passing through the plurality of salient points (327).
8. The cement raw material reclaimer capable of lubricating a track according to claim 2, wherein: the lubricating part (33) comprises a barrel body (331) arranged at the front end of the rack (2), a liquid outlet head (332) arranged at the front end of the rack (2) and a liquid guide pipe (333) connected with the barrel body (331) and the liquid outlet head (332), a pressurizing structure used for pressurizing the barrel body (331) is arranged on the rack (2), and a supporting part used for supporting the barrel body (331) is arranged on the rack (2).
9. The cement raw material reclaimer capable of lubricating a track according to claim 8, wherein: the supporting part comprises a supporting part (351) capable of moving up and down and a spring (352) for pushing the supporting part (351) to move upwards, the pressurizing structure is a pressurizing piston (334) with the lower part in sealing fit with the inner wall of the barrel body (331), and the upper part of the upturning pressurizing piston (334) is connected with the frame (2).
10. The cement raw material reclaimer capable of lubricating a track according to claim 9, wherein: the uniform component (34) comprises a connector (341) connected with the liquid outlet head (332) and a uniform sponge (342) capable of contacting with the track (1), and the uniform sponge (342) is detachably connected with the connector (341).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911323427.4A CN111038943B (en) | 2019-12-20 | 2019-12-20 | Cement raw material taking machine capable of lubricating track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911323427.4A CN111038943B (en) | 2019-12-20 | 2019-12-20 | Cement raw material taking machine capable of lubricating track |
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| Publication Number | Publication Date |
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| CN111038943A true CN111038943A (en) | 2020-04-21 |
| CN111038943B CN111038943B (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911323427.4A Active CN111038943B (en) | 2019-12-20 | 2019-12-20 | Cement raw material taking machine capable of lubricating track |
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| CN208516486U (en) * | 2018-06-05 | 2019-02-19 | 成渝钒钛科技有限公司 | A kind of support wheel of reclaimer, support component and reclaimer |
| CN208817053U (en) * | 2018-08-06 | 2019-05-03 | 深圳新维时代人工智能有限公司 | A kind of oily device of guide rail profit of halved belt sorter |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888821A (en) * | 2012-06-29 | 2013-01-23 | 中国北方车辆研究所 | Cleaning shovel device for rail cleaning and maintaining vehicle |
| RU2556898C1 (en) * | 2014-02-26 | 2015-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф.Морозова | Track cleaner |
| CN204825770U (en) * | 2015-05-14 | 2015-12-02 | 三峡大学 | Special -purpose vehicle device is maintained to track cleanness |
| CN207546869U (en) * | 2017-10-27 | 2018-06-29 | 汕头市全方位机械有限公司 | A kind of antomatic oil spreading device |
| CN107902561A (en) * | 2017-12-25 | 2018-04-13 | 浙江邦博机械有限公司 | A kind of bridge crane |
| CN208516486U (en) * | 2018-06-05 | 2019-02-19 | 成渝钒钛科技有限公司 | A kind of support wheel of reclaimer, support component and reclaimer |
| CN108606736A (en) * | 2018-06-21 | 2018-10-02 | 苏州奥科莱实验室仪器有限公司 | A kind of use for laboratory floor-mopping robot |
| CN208817053U (en) * | 2018-08-06 | 2019-05-03 | 深圳新维时代人工智能有限公司 | A kind of oily device of guide rail profit of halved belt sorter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111038943B (en) | 2021-03-30 |
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