WO2016169294A1 - 一种具有清扫功能的刮板输送机紧链装置 - Google Patents

一种具有清扫功能的刮板输送机紧链装置 Download PDF

Info

Publication number
WO2016169294A1
WO2016169294A1 PCT/CN2015/099335 CN2015099335W WO2016169294A1 WO 2016169294 A1 WO2016169294 A1 WO 2016169294A1 CN 2015099335 W CN2015099335 W CN 2015099335W WO 2016169294 A1 WO2016169294 A1 WO 2016169294A1
Authority
WO
WIPO (PCT)
Prior art keywords
chain
tensioning
scraper
sprocket
cleaning
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.)
Ceased
Application number
PCT/CN2015/099335
Other languages
English (en)
French (fr)
Inventor
杨善国
李伟
贾宁
贲清伟
夏林江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China University of Mining and Technology Beijing CUMTB
Original Assignee
China University of Mining and Technology Beijing CUMTB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China University of Mining and Technology Beijing CUMTB filed Critical China University of Mining and Technology Beijing CUMTB
Priority to US15/564,659 priority Critical patent/US10173846B2/en
Priority to RU2016143555A priority patent/RU2646212C2/ru
Priority to AU2015392017A priority patent/AU2015392017B2/en
Publication of WO2016169294A1 publication Critical patent/WO2016169294A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/04—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels
    • B65G19/06—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
    • B65G19/08—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel and attached to a single belt, rope or chain
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • 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
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/12—Cleaning devices comprising scrapers
    • B65G45/14—Moving scrapers
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/04—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels

Definitions

  • the invention relates to the field of coal mining and conveying equipment, in particular to a scraper conveyor tight chain device with a cleaning function.
  • the scraper conveyor not only plays the role of loading and transporting materials, but also is the loading and supporting track of the coal mining machine and the shifting point of the hydraulic support. Therefore, the scraper conveyor is reliable and safe. Efficient operation will directly affect the production efficiency of underground coal mining and the economic benefits and development of coal mining enterprises.
  • the artificial tight chain is a tight chain method that manually cuts off and removes several of the chains when the chain is obviously loose. This method is extremely inefficient, the labor intensity of the workers is large, and the machine must be shut down during the artificial tight chain process, which greatly reduces the machine operation. Time affects economic efficiency.
  • the hydraulic tight chain mainly adjusts the center distance of the sprocket through the action of the hydraulic cylinder, thereby realizing the tension of the scraper chain. This method can theoretically achieve the effect of automatic tensioning, but the downhole conditions are bad, and the hydraulic control components are prone to failure. The actual application effect is not ideal. And this system is costly, the maintenance process is cumbersome and costly. Therefore, small and medium-sized coal mines have not been well promoted and used.
  • the coal conveyed by the scraper is unloaded by gravity on the machine head, which makes it impossible to unload the coal conveyed on the scraper.
  • the coal that has not been unloaded in time may remain in the corner of the scraper or on both sides of the central chute.
  • the coal on the scraper accelerates the wear of the scraper during transportation, on the other hand, it increases the running load of the equipment, and the scraper increases the uselessness, and the efficiency is greatly reduced. Residual coal may even enter the sprocket, causing chain jumps and chain breakage accidents.
  • the object of the present invention is to overcome the deficiencies of the prior art and provide a chain conveyor device for a scraper conveyor having a cleaning function.
  • the lower chain of the chute is compacted, and at the same time After the squeegee of the tension sprocket is cleaned, the automatic cleaning of the squeegee is realized, and the coal transportation efficiency of the squeegee is improved.
  • the scraper conveyor chain tensioning device with cleaning function of the present invention comprises a transmission device at the tail of the scraper conveyor, a steering sprocket, a scraper chain, a slot gang, and the steering sprocket is driven by a transmission device.
  • the scraper chain is bitten with the steering sprocket at the tail of the machine, and the chain sprocket is turned and turned, and a chain tensioning device is arranged above the scraper chain on the steering sprocket side, and the tightening device is provided on the chain tensioning device;
  • the chain device comprises a crank slider mechanism and two sliding grooves symmetrically fixed on the groove on both sides, and a tension shaft is arranged between the two sliding grooves, and the tensioning shaft is mounted on the bearing seat via the bearing, and the tensioning shaft
  • the middle portion is provided with a tensioning sprocket matched with the transmission chain;
  • the crank slider mechanism comprises a connecting rod, a crank, a welding rod and a slider, wherein the connecting rod is two, and one end of the two connecting rods respectively They are hinged on the shoulders on both sides of the tensioning shaft, and the other ends are respectively hinged on the crank.
  • the cranks are rigidly fixed by a crossbar and pass through the arc groove on the slot. Stretching to the outside of the trough, the crank is hinged to the welding rod through two longitudinal rods connected to the cross bar, and the two ends of the welding rod are respectively fixed on the two chutes, and a slider is arranged in each of the two chutes, the slider and the slider.
  • the bearing seat is wedged, the bearing seat and the sliding block are relatively fixed;
  • the cleaning device comprises a tensioning sleeve disposed on both sides of the tensioning sprocket, and the tensioning sleeve is fixed on the tensioning shaft by a key connection, A plurality of sets of cleaning heads are arranged on the circumference of the tensioning sleeve, and the cleaning head is fixed on the tensioning sleeve by a spring.
  • the plurality of sets of cleaning heads are 4 to 8 sets, and each group has 2 to 4 cleaning heads.
  • the cleaning head is provided with scraping teeth.
  • the invention adopts the chain tightening and sweeping function as an integral mechanism, and only needs to remove a section of the existing scraper conveyor tail chute, and the slot punches the threaded hole and opens the arc groove, so that the device can be scraped It can be easily installed and disassembled in the board machine without affecting the working condition of the original scraper conveyor.
  • the device is rigidly connected and adopts pure mechanical principle to avoid the oil leakage caused by the tension of the hydraulic cylinder.
  • the crank slider mechanism is adopted.
  • the tension sprocket is moved to achieve the compression of the chain, the slack of the chain of the scraper can be observed artificially, the crank is rotated, the position of the tension sprocket is adjusted, and the crank slider mechanism is welded together by a steel rod. Simultaneous movement of the slider can be realized, no control system is needed, and the problem of non-synchronization of the hydraulic cylinder tensioning device is avoided; the device adopts a mechanical locking device, and the pin is inserted into the pin hole of the rocker and the slot to realize the locking function. , more secure and reliable.
  • the cleaning device on the rotating shaft cleans the coal on the scraper by the scraping on the cleaning head while the scraper passes, and the vibration generated by the contact of the spring enhances the cleaning effect, and solves the problem caused by the sticky coal on the scraper.
  • Friction, jump chain, and stuck; the sprocket and the chain are engaged, and the force and friction of the chain on the sprocket can be reduced, and the life of the sprocket can be extended.
  • the original scraper is small, the pure mechanical transmission is adopted, no control system is needed, the mechanism is simple, the installation and disassembly are convenient, the operation is reliable, no maintenance is required, and it has wide practicality.
  • Figure 1 is an assembled view of the chain tensioning device of the present invention
  • Figure 2 is a schematic view showing the arrangement of the chain tightening device of the present invention.
  • Figure 3 is a schematic view of the crank slider mechanism of the chain tensioning device of the present invention.
  • Figure 4 is a perspective view of the mechanism of the chain tensioning device of the present invention.
  • Figure 5 is a front elevational view of the chain tensioning device of the present invention.
  • the scraper conveyor chain tensioning device with cleaning function of the invention comprises a transmission device 2 at the tail of the scraper conveyor, a steering sprocket 3, a scraper chain 4, a slot 5, and the steering sprocket 3 passes through a transmission device 2 drive, the scraper chain 4 is bitten with the steering sprocket 3 at the tail of the machine, and the sprocket is turned and turned, and a chain tensioning device 1 is arranged above the sprocket chain 4 on the steering sprocket side of the steering sprocket 3, and the chain is tightened.
  • the device 1 is provided with a cleaning device 12; the tight chain device 1 includes a crank slip
  • the block mechanism and the inclined angle are symmetrically fixed to the two sliding grooves 13 on the groove members 5 on both sides, and a tensioning shaft 19 is arranged between the two sliding grooves 13, and the tensioning shaft 19 is mounted on the bearing housing 18 via the bearing, and is tensioned.
  • the middle portion of the shaft 19 is provided with a tension sprocket 11 that cooperates with the transmission chain;
  • the crank slider mechanism includes a connecting rod 14, a crank 15, a welding rod 16, and a slider 17, and the connecting rod 14 is two One ends of the two links 14 are respectively hinged on the shoulders on both sides of the tensioning shaft 19, and the other ends are respectively hinged on the crank 15, and the crank 15 is rigidly fixed by a cross bar and passes through the arc on the slot The slot extends to the outside of the slot 5, and the crank 15 is hinged to the welding rod 16 through two longitudinal rods connected to the crossbar.
  • the two ends of the welding rod 16 are respectively fixed on the two sliding slots 13, and the two sliding slots 13 respectively
  • a slider 17 is disposed, the slider 17 is wedged with the bearing housing 18, and the bearing housing 18 and the slider 17 are relatively fixed;
  • the cleaning device includes a tensioning sleeve 12 disposed on both sides of the tensioning sprocket 11 -3, the tensioning bushing 12-3 is fixed to the tensioning shaft 19 by a key coupling, and a plurality of sets of cleaning heads 12-2 are arranged at intervals on the circumference of the tensioning bushing 12-3.
  • the cleaning head 12-2 is fixed to the tensioning sleeve 12-3 by a spring 12-1.
  • the basic parameters of the tension sprocket 11 are consistent with the sprocket parameters of the squeegee.
  • the squeegee chain 4 is steered by the steering sprocket 3 and bitten with the tension sprocket 11 to move the tension sprocket. 11 achieve the tension of the scraper chain.
  • the present invention is mainly constituted by a transmission device 2, a steering sprocket 3, a squeegee chain 4, a slot 5 and a squeegee conveyor chain tensioning device 1 at the rear of the squeegee conveyor;
  • the plate conveyor chain tightening device includes a chute 13, a slider 14, a bearing block 18, a crank slider mechanism, a tension sprocket 11, a tensioning shaft 19, and a cleaning device 12.
  • the tail steering sprocket 3 is driven by the transmission 2, and the squeegee chain 4 is engaged with the steering sprocket 3 at the tail of the machine, and the steering of the squeegee chain 4 is completed as the sprocket rotates.
  • the sliding slot 13 is fixed to the slot 5 by bolts at an angle of 30° to 50°, and the two sliding slots are coupled by a welding rod 16 to realize synchronous movement of the two sliding slots;
  • the chute close to the steering sprocket end cannot exceed the height of the upper scraper chain 4 of the scraper, preventing the chute from catching the movement of the scraper chain.
  • the slider 17 is made of a wear-resistant material polyurethane and is matched with the chute 13.
  • the inside of the slider is wedged into the bearing housing 18, and the bearing housing and the slider are relatively fixed.
  • the tensioning shaft 10 is connected to the tensioning sprocket 11 by a key, and the cleaning device 12 is symmetrically mounted on both sides of the tensioning sprocket, and the connecting rod 14 is positioned and hinged through the shoulder, and the bearing is mounted on the bearing seat to be matched with the tensioning shaft.
  • the basic parameters of the tension sprocket are consistent with the parameters of the steering sprocket 3 of the scraper.
  • the scraper chain is steered by the steering sprocket and bitten by the tension sprocket to realize the squeegee by moving the tension sprocket. The chain is tight.
  • the cleaning device 12 includes a spring 12-1, a cleaning head 12-2, and a tensioning sleeve 12-3.
  • the cleaning device is fixed to the tensioning shaft 19 by a key coupling, and the tensioning sleeve 12-3 is tensioned.
  • the cleaning head 12-2 is distributed on the outer surface, and the cleaning head 12-2 is fixed to the tensioning sleeve 12-3 by the spring 12-1, and the cleaning head 12-2 is provided with scraping teeth.
  • one end of the link 14 of the crank slider mechanism is hinged on the tensioning shaft 19, and the crank 15 is hinged on the welding rod 16 in the middle of the chute 13, and the cranks on both sides are rigidly fixed by a crossbar. And extending through the arcuate groove on the slot to the outside of the slot 5.
  • the invention changes the bending degree of the lower scraper chain of the scraper by adjusting the position of the tension sprocket, thereby realizing the tension of the scraper chain.
  • the displacement of the tension sprocket 11 is achieved by the rotation of the crank, becoming the movement of the slider 17, and then driving the movement of the tension sprocket 11.
  • the cleaning function of the device is through cleaning on the tensioning shaft 19
  • the device realizes; when the scraper passes the chain through the tension sprocket 11, the cleaning head 12-2 acts on the scraper, and the scraping teeth distributed on the cleaning head 12-2 scrape off the coal on the scraper, in addition
  • the spring 12-1 collides with the squeegee to generate vibration, it can also play a role in clearing coal to a certain extent.
  • the fixing of the position of the tension sprocket 11 is fixed by the pin. When the tension sprocket 11 is adjusted to the appropriate tensioning position, the crank 15 is also in a corresponding position, and the pin is inserted into the pin of the rocker and the slot. In the hole, the locking device is locked.
  • the invention removes a part of the chute in front of the tail of the machine and installs the device on the basis of the original double-stranded scraper conveyor.
  • the sprocket 19 is tensioned before the scraper chain transported by the squeegee is traversed by the sprocket. If the loose chain phenomenon occurs, the pin on the slot is pulled out, the crank 15 is rotated, and the tension sprocket 19 is translated downward with the slider 17. Under the action of the tension sprocket 11, the scraper chain is bent downward. To achieve tight chain action.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Drives For Endless Conveyors (AREA)

Abstract

一种具有清扫功能的刮板输送机紧链装置，包括传动装置（2）、转向链轮（3）、刮板链（4）、槽帮（5），在转向链轮（3）侧的刮板链（4）上方设有紧链装置（1），紧链装置（1）上设有清扫装置（12），紧链装置（1）包括曲柄滑块机构、倾斜角度对称固定在两侧槽帮（5）上的两个滑槽（13），两个滑槽（13）之间设有一张紧轴（19），张紧轴（19）经轴承安装在轴承座（18）上，张紧轴（19）的中部设有与传动链相配合的张紧链轮（11），清扫装置（12）包括张紧轴套（12-3），张紧轴套（12-3）的圆周上间隔排列有多组清扫头（12-2），清扫头（12-2）由弹簧（12-1）固定在张紧轴套（12-3）上。通过清扫头（12-2）上的刮齿清扫刮板上的黏煤，解决了刮板上黏煤带来的磨擦、跳链、卡死问题，适用于中双链刮板输送机，对原刮板机改造小，采用纯机械传动，机构简单，安装拆卸方便，运行可靠。

Description

一种具有清扫功能的刮板输送机紧链装置 技术领域
本发明涉及煤矿开采输送设备领域，尤其是涉及一种具有清扫功能的刮板输送机紧链装置。
背景技术
刮板输送机作为煤矿工作面的重要运输设备，不仅起到装载运输物料的作用，而且是采煤机采煤的装载运行轨道和液压支架的推移支点，所以刮板输送机的可靠、安全、高效运行将直接影响着井下煤矿开采的生产效率和煤矿企业的经济效益与发展。
由于随着刮板输送机的运量逐渐提高，其铺设长度大大增加，导致链条上承受煤的重量也越来越大，而刮板链不是绝对的刚性体，当链条的载荷发生变化时，刮板链的弹性伸长，进而导致链松动。由于刮板链松动将导致掉链、卡链、断链等情况，综采工作面生产将受到影响。因此必须对刮板链进行适时紧链。
目前国内的紧链方式主要有两种：一种是通过人工紧链，另一种是液压紧链。人工紧链是在链条明显松动的情况下人工截断并去除其中几节链条的紧链方式，此方法效率极低，工人劳动强度大，并且人工紧链过程中机器必须停机，大大减少了机器运作时间，影响经济效益。液压紧链主要是通过液压缸动作来调节链轮中心距，从而实现对刮板链的张紧，此方法理论上可以达到自动张紧的效果，但井下条件恶劣，液压控制元件易出现故障，实际应用效果并不理想。并且此系统成本较高，维护过程麻烦且费用高。因此在中小型煤矿并没有得到好的推广和使用。
另外，刮板机运送的煤在机头依靠重力卸载，这就使得刮板上输送的煤不可能卸载干净，未及时卸载的煤可能残留在刮板的角落或者中部槽滑道的两边，残留在刮板上的煤一方面在运输过程中加快刮板机的磨损，另一方面加重设备运行负担，刮板机做无用功增加，效率大大减小。残留的煤甚至可能进入链轮中，造成跳链、断链事故。
发明内容
技术问题：本发明的目的是克服现有技术不足之处，提供一种具有清扫功能的刮板输送机紧链装置，通过改变张紧链轮的位置，实现溜槽下部链条的压紧，同时对经过此张紧链轮的刮板进行清扫，实现刮板的自动清洁，提高刮板机运煤效率。
技术方案：本发明的具有清扫功能的刮板输送机紧链装置，包括刮板输送机机尾部的传动装置、转向链轮、刮板链、槽帮，所述转向链轮通过传动装置驱动，刮板链在机尾部与转向链轮咬合并随着链轮转动转向，在所述转向链轮侧的刮板链上方设有紧链装置，紧链装置上设有清扫装置；所述的紧链装置包括曲柄滑块机构、倾斜角度对称固定在两侧槽帮上的两个滑槽，两个滑槽之间设有一张紧轴，张紧轴经轴承安装在轴承座上，张紧轴的中部设有与传动链相配合的张紧链轮；所述的曲柄滑块机构包括连杆、曲柄、焊接杆、滑块，所述的连杆为两个，两个连杆的一端分别铰接在张紧轴两侧的轴肩上，另一端分别铰接在曲柄上，所述的曲柄通过一横杆刚性固定，且通过槽帮上的弧形槽延 伸到槽帮外部，曲柄通过与横杆相连的两纵向杆铰接在焊接杆上，焊接杆的两端分别固定在两个滑槽上，两个滑槽内分别设有一滑块，滑块与轴承座相楔合，轴承座与滑块相对固定不动；所述的清扫装置包括设在张紧链轮两侧的张紧轴套，张紧轴套通过键联接固定在张紧轴上，张紧轴套的圆周上间隔排列有多组清扫头，清扫头由弹簧固定在张紧轴套上。
所述的多组清扫头为4～8组，每组清扫头为2～4个。
所述的清扫头上分布有刮齿。
有益效果：本发明把紧链和清扫功能作为一个整体机构，只需将现有的刮板输送机尾部溜槽去除一段，槽帮打螺纹孔、开弧形槽，便可将该装置装入刮板机内使用，可方便安装、拆卸，不影响原先刮板输送机的工作情况；该装置刚性连接，采用纯机械原理，可避免液压缸张紧带来的漏油问题；采用曲柄滑块机构带动张紧链轮移动来实现对链条的压紧，可人为观察现场刮板机链条的松弛情况，转动曲柄，调节张紧链轮的位置，曲柄滑块机构由一根钢杆焊接在一起，可实现滑块同步移动，不需要控制系统，避免液压缸张紧装置两边不同步问题；该装置采用机械锁死装置，将销杆插入摇杆和槽帮上的销孔内，实现锁死功能，更加安全可靠。此外，旋转轴上的清扫装置，在刮板经过时，由清扫头上的刮齿清扫刮板上的黏煤，同时弹簧接触产生的振动增强清扫效果，解决了刮板上黏煤带来的摩擦、跳链、卡死问题；紧链轮与链条咬合，并可减小链条对链轮的作用力与摩擦，延长链轮寿命。尤其适用于中双链刮板输送机，对原刮板机改造小，采用纯机械传动，不需要控制系统，机构简单，安装、拆卸方便，运行可靠，不需要维护，具有广泛的实用性。
附图说明
图1为本发明的紧链装置的装配图；
图2为本发明的紧链装置的布置方式简图；
图3为本发明的紧链装置的曲柄滑块机构简图；
图4为本发明的紧链装置的机构轴测图；
图5为本发明的紧链装置的向视图。
图中：1、紧链装置；2、传动装置；3、转向链轮；4、刮板链；5、槽帮；11、张紧链轮；12、清扫装置；13、滑槽；14、连杆；15、曲柄；16、焊接杆；17、滑块；18、轴承座；19、张紧轴；12-1弹簧；12-2、清扫头；12-3、张紧轴套。
具体实施方式
下面结合附图对本发明的一个实施例作进一步的描述：
本发明的具有清扫功能的刮板输送机紧链装置，包括刮板输送机机尾部的传动装置2、转向链轮3、刮板链4、槽帮5，所述转向链轮3通过传动装置2驱动，刮板链4在机尾部与转向链轮3咬合并随着链轮转动转向，在所述转向链轮3转向链轮侧的刮板链4上方设有紧链装置1，紧链装置1上设有清扫装置12；所述的紧链装置1包括曲柄滑 块机构、倾斜角度对称固定在两侧槽帮5上的两个滑槽13，两个滑槽13之间设有一张紧轴19，张紧轴19经轴承安装在轴承座18上，张紧轴19的中部设有与传动链相配合的张紧链轮11；所述的曲柄滑块机构包括连杆14、曲柄15、焊接杆16、滑块17，所述的连杆14为两个，两个连杆14的一端分别铰接在张紧轴19两侧的轴肩上，另一端分别铰接在曲柄15上，所述的曲柄15通过一横杆刚性固定，且通过槽帮上的弧形槽延伸到槽帮5外部，曲柄15通过与横杆相连的两纵向杆铰接在焊接杆16上，焊接杆16的两端分别固定在两个滑槽13上，两个滑槽13内分别设有一滑块17，滑块17与轴承座18相楔合，轴承座18与滑块17相对固定不动；所述的清扫装置包括设在张紧链轮11两侧的张紧轴套12-3，张紧轴套12-3通过键联接固定在张紧轴19上，张紧轴套12-3的圆周上间隔排列有多组清扫头12-2，所述的多组清扫头12-2为4～8组，每组清扫头12-2为2～4个，所述的清扫头12-2上分布有刮齿。清扫头12-2由弹簧12-1固定在张紧轴套12-3上。所述张紧链轮11的基本参数与刮板机的链轮参数一致，在回程过程中，刮板链4通过转向链轮3转向后与张紧链轮11咬合并通过移动张紧链轮11实现刮板链张紧。
在图1和图3中，本发明主要由刮板输送机机尾部的传动装置2、转向链轮3、刮板链4、槽帮5和刮板输送机紧链装置1构成；所述刮板输送机紧链装置包括滑槽13、滑块14、轴承座18、曲柄滑块机构、张紧链轮11、张紧轴19和清扫装置12。所述机尾部转向链轮3通过传动装置2驱动，刮板链4在机尾部与转向链轮3咬合，随着链轮转动，完成刮板链4的转向。
在图2和图3中，所述滑槽13通过螺栓以30°～50°角度倾斜固定在槽帮5上，两滑槽之间由一焊接杆16联接，以实现两滑槽同步运动；滑槽靠近转向链轮端不能超出刮板机上部刮板链4的高度，防止滑槽卡住刮板链的运动。
在图4中，所述的滑块17采用耐磨材料聚氨酯并与滑槽13配套，滑块内部楔入轴承座18，轴承座与滑块相对固定不动。所述张紧轴10通过键联接张紧链轮11，张紧链轮两边对称安装清扫装置12，通过轴肩定位并铰接连杆14，轴承安装在轴承座上，与张紧轴配套。所述张紧链轮的基本参数与刮板机的转向链轮3参数一致，在回程阶段，刮板链通过转向链轮转向后与张紧链轮咬合并通过移动张紧链轮实现刮板链张紧。
在图5中，所述清扫装置12包括弹簧12-1、清扫头12-2、张紧轴套12-3，清扫装置通过键联接固定在张紧轴19上，张紧轴套12-3的外表面上分布清扫头12-2，清扫头12-2由弹簧12-1固定在张紧轴套12-3上，清扫头12-2上分布有刮齿。
在图2和图5中，所述曲柄滑块机构的连杆14一端铰接在张紧轴19上，曲柄15铰接在滑槽13中间的焊接杆16上，两边的曲柄通过一横杆刚性固定，且通过槽帮上的弧形槽延伸到槽帮5外部。
工作原理：本发明通过调节张紧链轮的位置，改变刮板机下部刮板链的弯曲程度，从而实现对刮板链的张紧。张紧链轮11的位移是通过曲柄的转动，变为滑块17的移动，再带动张紧链轮11的移动实现的。该装置的清理功能是通过安装在张紧轴19上的清扫 装置来实现的；当刮板随着链条通过张紧链轮11时，清扫头12-2与刮板作用，清扫头12-2上分布着的刮齿将刮板上的煤刮掉，此外，由于弹簧12-1与刮板撞击产生振动，在一定程度上也可起到清煤作用。张紧链轮11位置的固定通过销来固定，当张紧链轮11调到合适的张紧位置时，曲柄15也在一个相对应的位置，将销杆插入摇杆与槽帮上的销孔内，实现张紧装置的锁死。
工作过程：本发明在原中双链刮板输送机基础上，将机尾部前面一部分溜槽去掉，安装上此装置。当刮板输送的刮板链经过链轮换向之前，先经张紧链轮19。若发生松链现象，拔出槽帮上的销杆，转动曲柄15，使张紧链轮19随着滑块17向下平移，在张紧链轮11的作用下，刮板链向下弯曲，从而实现紧链作用。
当张紧链轮调到使链条张紧的位置时，再将销杆插入此时与销孔相对应的槽帮销孔内，将机构运动锁死。
当刮板随着链条经过该装置的清扫装置时，不仅要受到清扫头上的刮齿作用，还要受到弹簧的撞击，产生振动，达到对刮板清扫的目的。当刮板链条磨损、拉伸严重，需要更换维修时，只需将曲柄转动到原始位置即可。

Claims (3)

  1. 一种具有清扫功能的刮板输送机紧链装置，包括刮板输送机机尾部的传动装置(2)、转向链轮(3)、刮板链(4)、槽帮(5)，所述转向链轮(3)通过传动装置(2)驱动，刮板链(4)在机尾部与转向链轮(3)咬合并随着链轮转动转向，其特征在于：在所述转向链轮(3)侧的刮板链(4)上方设有紧链装置(1)，紧链装置(1)上设有清扫装置(12)；所述的紧链装置(1)包括曲柄滑块机构、倾斜角度对称固定在两侧槽帮(5)上的两个滑槽(13)，两个滑槽(13)之间设有一张紧轴(19)，张紧轴(19)经轴承安装在轴承座(18)上，张紧轴(19)的中部设有与传动链相配合的张紧链轮(11)；所述的曲柄滑块机构包括连杆(14)、曲柄(15)、焊接杆(16)、滑块(17)，所述的连杆(14)为两个，两个连杆(14)的一端分别铰接在张紧轴(19)两侧的轴肩上，另一端分别铰接在曲柄(15)上，所述的曲柄(15)通过一横杆刚性固定，且通过槽帮上的弧形槽延伸到槽帮(5)外部，曲柄(15)通过与横杆相连的两纵向杆铰接在焊接杆(16)上，焊接杆(16)的两端分别固定在两个滑槽(13)上，两个滑槽(13)内分别设有一滑块(17)，滑块(17)与轴承座(18)相楔合，轴承座(18)与滑块(17)相对固定不动；所述的清扫装置包括设在张紧链轮(11)两侧的张紧轴套(12-3)，张紧轴套(12-3)通过键联接固定在张紧轴(19)上，张紧轴套(12-3)的圆周上间隔排列有多组清扫头(12-2)，清扫头(12-2)由弹簧(12-1)固定在张紧轴套(12-3)上。
  2. 根据权利要求1所述的一种具有清扫功能的刮板输送机紧链装置，其特征在于：所述的多组清扫头(12-2)为4～8组，每组清扫头(12-2)为2～4个。
  3. 根据权利要求1所述的一种具有清扫功能的刮板输送机紧链装置，其特征在于：所述的清扫头(12-2)上分布有刮齿。
PCT/CN2015/099335 2015-04-23 2015-12-29 一种具有清扫功能的刮板输送机紧链装置 Ceased WO2016169294A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US15/564,659 US10173846B2 (en) 2015-04-23 2015-12-29 Scraper conveyor chain tensioning device having sweeping function
RU2016143555A RU2646212C2 (ru) 2015-04-23 2015-12-29 Устройство натяжения цепи скреперного конвейера, имеющее функцию очистки
AU2015392017A AU2015392017B2 (en) 2015-04-23 2015-12-29 Scraper conveyor chain tensioning device having sweeping function

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510197507.5A CN104743326B (zh) 2015-04-23 2015-04-23 一种具有清扫功能的刮板输送机紧链装置
CN201510197507.5 2015-04-23

Publications (1)

Publication Number Publication Date
WO2016169294A1 true WO2016169294A1 (zh) 2016-10-27

Family

ID=53583726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/099335 Ceased WO2016169294A1 (zh) 2015-04-23 2015-12-29 一种具有清扫功能的刮板输送机紧链装置

Country Status (5)

Country Link
US (1) US10173846B2 (zh)
CN (1) CN104743326B (zh)
AU (1) AU2015392017B2 (zh)
RU (1) RU2646212C2 (zh)
WO (1) WO2016169294A1 (zh)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108936777A (zh) * 2018-07-28 2018-12-07 郑州市碧亮真空设备有限公司 带自动排水装置的真空回潮机
CN110681719A (zh) * 2019-10-25 2020-01-14 昆山金源光电科技有限公司 一种双头主动放线机
CN112616717A (zh) * 2021-01-15 2021-04-09 湖南多益农畜牧科技有限公司 一种畜禽粪便清理机
CN113734704A (zh) * 2021-08-10 2021-12-03 宁夏天地奔牛实业集团有限公司 刮板输送机用防漂刮板链及刮板输送机
CN113798291A (zh) * 2020-06-11 2021-12-17 宁波奥克斯电气股份有限公司 一种水道自动清洗装置及空调器
CN114906629A (zh) * 2022-06-06 2022-08-16 中国中材国际工程股份有限公司 一种悬臂刮板链结构
CN115143475A (zh) * 2022-06-07 2022-10-04 无锡中维环境科技有限公司 一种炉渣集中控制式水封捞渣系统及方法
CN115520605A (zh) * 2022-09-28 2022-12-27 华能铜川照金煤电有限公司西川煤矿分公司 一种皮带清扫机构及煤矿输送带
CN115591831A (zh) * 2022-11-04 2023-01-13 广西博强建筑科技有限公司（Cn） 一种建筑铝模板清洁回收装置
CN116812454A (zh) * 2023-08-02 2023-09-29 湖北宜都中机环保工程有限公司 一种医疗废物埋刮板输送机装置及方法
CN117284701A (zh) * 2023-09-22 2023-12-26 安徽绩溪徽山链传动有限公司 一种刮板输送机机尾改向链轮轴
CN117429817A (zh) * 2023-11-24 2024-01-23 内蒙古智能煤炭有限责任公司 一种煤矿柔性智能启动刮板输送机
CN117945105A (zh) * 2024-03-08 2024-04-30 唐山神州机械集团有限公司 一种超大粒度智能分选机
CN120698147A (zh) * 2025-06-24 2025-09-26 中煤科工开采研究院有限公司 超长工作面的刮板输送机

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104743326B (zh) * 2015-04-23 2017-01-25 中国矿业大学 一种具有清扫功能的刮板输送机紧链装置
CN107215618B (zh) * 2017-05-17 2019-03-26 太原理工大学 一种多功能刮板输送机机头架及其控制方法
CN107082227B (zh) * 2017-05-25 2022-07-29 湖北宜都运机机电股份有限公司 一种耐温耐压管式埋刮板输送机
CN109573527A (zh) * 2018-12-28 2019-04-05 江苏美标环保机械有限公司 全封闭称重式带输送机
CN110104410A (zh) * 2019-05-23 2019-08-09 马鞍山市华宇环保设备制造有限公司 一种输送皮带用清料刮板装置及刮料方法
CN110239883B (zh) * 2019-06-28 2024-08-09 湖北宜都中机环保工程有限公司 一种超宽型悬挂式耙刀机
CN110937337A (zh) * 2019-12-26 2020-03-31 淮南舜立机械有限责任公司 一种刮板输送机链轮张紧装置及刮板输送机
DE102020112875B3 (de) * 2020-05-12 2021-07-01 Cornelia Kill-Frech Lösbare Anbringung von Abstreifermodulen
WO2022188283A1 (zh) * 2021-03-08 2022-09-15 中国矿业大学 一种基于扭簧透光量测量的刮板链条监测系统及方法
CN113086516A (zh) * 2021-04-01 2021-07-09 中国铁建重工集团股份有限公司 一种刮板输送机
CN113911650A (zh) * 2021-09-27 2022-01-11 西安航空学院 一种长距离输送机的调节装置
CN113928779B (zh) * 2021-09-29 2023-11-28 山东尼采科技有限公司 一种弹性预紧胶带输送机清扫器
CN113830516A (zh) * 2021-10-21 2021-12-24 安徽信息工程学院 一种煤炭输送线装置
CN114084590A (zh) * 2021-11-18 2022-02-25 北方联合电力有限责任公司呼和浩特金桥热电厂 一种电厂锅炉捞渣机
CN114345856B (zh) * 2022-01-12 2023-01-13 阳春新钢铁有限责任公司 一种煤气洗涤水溜槽的自动刮渣装置
CN114772225B (zh) * 2022-05-05 2024-06-11 宿州龙耀机械制造有限公司 一种刮板机清扫装置
CN115057217B (zh) * 2022-06-15 2023-07-25 中迪机器人(盐城)有限公司 一种汽车装饰件的卡扣供取料机构
CN115196285B (zh) * 2022-07-07 2023-05-16 安徽宝绿光电工程有限公司 一种无轴螺旋输送装置
CN115043146B (zh) * 2022-07-18 2024-06-25 安徽科信矿山机械制造有限公司 一种带除尘效果的矿山用刮板机
CN115503881A (zh) * 2022-09-22 2022-12-23 江苏亚星锚链股份有限公司 带转向装置的系泊张紧器
CN116354036B (zh) * 2023-03-29 2025-10-10 莱芜市万方煤矿机械有限公司 一种刮板输送机
CN116161381B (zh) * 2023-04-23 2023-08-08 江苏莫安迪科技股份有限公司 一种电动辊筒组件
CN116750444B (zh) * 2023-06-07 2026-05-05 上海晟申重机装备有限公司 链条式皮带清扫装置及皮带清扫方法
CN117088048B (zh) * 2023-10-07 2024-03-08 上海赛摩物流科技有限公司 一种用于输送线的链条智能自动张紧机构
CN117284700B (zh) * 2023-11-21 2024-02-20 山西经纬恒丰机械制造有限公司 一种带刮板的边双链输送机及其使用方法
CN119038033B (zh) * 2024-11-01 2025-01-28 洛阳鸿图机械设备有限公司 一种安全型刮板输送机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500009A1 (de) * 1975-01-02 1976-07-15 Georg Reif Wandtafel-schwammwalze
CN201415856Y (zh) * 2009-03-20 2010-03-03 天津百利阳光环保设备有限公司 U型带式输送机
JP2011079651A (ja) * 2009-10-09 2011-04-21 Olympus Corp ロール紙供給装置、及びこれを備えた画像記録装置
CN203143490U (zh) * 2013-03-15 2013-08-21 胡相兰 带三清扫器的皮带输送机
CN203439602U (zh) * 2013-09-03 2014-02-19 焦作市胜利粮油设备有限公司 环链刮板输送机
CN203624398U (zh) * 2013-12-19 2014-06-04 江苏国粮仓储工程有限公司 一种新型的埋刮板输送机链条自动张紧机构
CN103979265A (zh) * 2014-05-27 2014-08-13 山西煤矿机械制造有限责任公司 一种新型密封箱式刮板输送机
CN104743326A (zh) * 2015-04-23 2015-07-01 中国矿业大学 一种具有清扫功能的刮板输送机紧链装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516535A (en) * 1968-09-16 1970-06-23 Patz Co Flight cleaner for material moving mechanism
SU1562248A1 (ru) * 1988-02-05 1990-05-07 Научно-Производственное Объединение Самоходной Горной Техники "Криворожрудмаш" Ленточный конвейер
US4858747A (en) * 1988-03-15 1989-08-22 Strong Equipment Corporation Drive motor controlling device for a material transporting conveyor
JP3107530U (ja) * 2004-09-02 2005-02-03 株式会社西原製作所 真空包装機における搬送ベルトの簡易ハネ上げ装置
WO2006094417A1 (de) * 2005-03-09 2006-09-14 Robert Bosch Gmbh Spannvorrichtung für einen fördergurt
CN202279477U (zh) * 2011-09-29 2012-06-20 贵州兴安煤业有限公司 带式输送机手动张紧装置
CN203419521U (zh) * 2013-08-08 2014-02-05 淮南矿业(集团)有限责任公司 主皮带机尾自清理皮带机和主皮带机尾自清理系统
CN203959114U (zh) * 2014-06-17 2014-11-26 李永安 一种新型带式输送机
CN204078679U (zh) * 2014-07-30 2015-01-07 东海县宏泰机械制造有限公司 一种全自动煤粉胶带运输装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500009A1 (de) * 1975-01-02 1976-07-15 Georg Reif Wandtafel-schwammwalze
CN201415856Y (zh) * 2009-03-20 2010-03-03 天津百利阳光环保设备有限公司 U型带式输送机
JP2011079651A (ja) * 2009-10-09 2011-04-21 Olympus Corp ロール紙供給装置、及びこれを備えた画像記録装置
CN203143490U (zh) * 2013-03-15 2013-08-21 胡相兰 带三清扫器的皮带输送机
CN203439602U (zh) * 2013-09-03 2014-02-19 焦作市胜利粮油设备有限公司 环链刮板输送机
CN203624398U (zh) * 2013-12-19 2014-06-04 江苏国粮仓储工程有限公司 一种新型的埋刮板输送机链条自动张紧机构
CN103979265A (zh) * 2014-05-27 2014-08-13 山西煤矿机械制造有限责任公司 一种新型密封箱式刮板输送机
CN104743326A (zh) * 2015-04-23 2015-07-01 中国矿业大学 一种具有清扫功能的刮板输送机紧链装置

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108936777B (zh) * 2018-07-28 2023-11-21 郑州市碧亮真空设备有限公司 带自动排水装置的真空回潮机
CN108936777A (zh) * 2018-07-28 2018-12-07 郑州市碧亮真空设备有限公司 带自动排水装置的真空回潮机
CN110681719A (zh) * 2019-10-25 2020-01-14 昆山金源光电科技有限公司 一种双头主动放线机
CN110681719B (zh) * 2019-10-25 2024-04-19 昆山金源光电科技有限公司 一种双头主动放线机
CN113798291A (zh) * 2020-06-11 2021-12-17 宁波奥克斯电气股份有限公司 一种水道自动清洗装置及空调器
CN112616717A (zh) * 2021-01-15 2021-04-09 湖南多益农畜牧科技有限公司 一种畜禽粪便清理机
CN113734704A (zh) * 2021-08-10 2021-12-03 宁夏天地奔牛实业集团有限公司 刮板输送机用防漂刮板链及刮板输送机
CN113734704B (zh) * 2021-08-10 2023-09-29 宁夏天地奔牛实业集团有限公司 刮板输送机用防漂刮板链及刮板输送机
CN114906629A (zh) * 2022-06-06 2022-08-16 中国中材国际工程股份有限公司 一种悬臂刮板链结构
CN115143475A (zh) * 2022-06-07 2022-10-04 无锡中维环境科技有限公司 一种炉渣集中控制式水封捞渣系统及方法
CN115520605A (zh) * 2022-09-28 2022-12-27 华能铜川照金煤电有限公司西川煤矿分公司 一种皮带清扫机构及煤矿输送带
CN115591831A (zh) * 2022-11-04 2023-01-13 广西博强建筑科技有限公司（Cn） 一种建筑铝模板清洁回收装置
CN115591831B (zh) * 2022-11-04 2024-02-06 廊坊石筑科技有限公司 一种建筑铝模板清洁回收装置
CN116812454A (zh) * 2023-08-02 2023-09-29 湖北宜都中机环保工程有限公司 一种医疗废物埋刮板输送机装置及方法
CN117284701A (zh) * 2023-09-22 2023-12-26 安徽绩溪徽山链传动有限公司 一种刮板输送机机尾改向链轮轴
CN117429817A (zh) * 2023-11-24 2024-01-23 内蒙古智能煤炭有限责任公司 一种煤矿柔性智能启动刮板输送机
CN117945105A (zh) * 2024-03-08 2024-04-30 唐山神州机械集团有限公司 一种超大粒度智能分选机
CN120698147A (zh) * 2025-06-24 2025-09-26 中煤科工开采研究院有限公司 超长工作面的刮板输送机

Also Published As

Publication number Publication date
AU2015392017B2 (en) 2018-06-14
US20180079598A1 (en) 2018-03-22
US10173846B2 (en) 2019-01-08
CN104743326B (zh) 2017-01-25
CN104743326A (zh) 2015-07-01
RU2016143555A (ru) 2017-03-16
AU2015392017A1 (en) 2017-10-26
RU2646212C2 (ru) 2018-03-01

Similar Documents

Publication Publication Date Title
CN104743326B (zh) 一种具有清扫功能的刮板输送机紧链装置
US10981728B2 (en) Chain conveyor
CN103787056B (zh) 一种皮带黏煤清理回收机
US20090066147A1 (en) Conveyor pan with improved edge shaping
CN110104410A (zh) 一种输送皮带用清料刮板装置及刮料方法
US6571936B1 (en) Chain and flight conveyor
CN101638173B (zh) 履带式扒碴机高低组合型刮板输送机构
CA2697778C (en) Conveyor discharge chute for mounting belt scraper
CN214059002U (zh) 一种全自动落料刮板清扫机
CN102102524A (zh) 一种装运机构及掘进机
CN106945993B (zh) 一种刮板输送机机尾紧链装置
CN110466612B (zh) 一种新型自卸挂车车架
CN210001015U (zh) 一种用于防止刮板链打结的活块装置
CN223444389U (zh) 一种给煤机皮带托辊结构
CN223225088U (zh) 刮板运输机及掘进机
CN209367201U (zh) 一种皮带机底部清扫机破拱刮板
CN223133137U (zh) 一种可拆卸式耐磨刮板链条
CN202500605U (zh) 板式运输机及掘进机
KR101266461B1 (ko) 레벨러의 컨베이어 장치
RU2839045C1 (ru) Способ доставки горной массы по подземным выработкам угольных шахт
CN224225918U (zh) 多领域耐磨刮板机
DE948961C (de) Foerderer, insbesondere fuer den Grubenbetrieb
CN204751403U (zh) 一种综掘机溜槽防卡链清扫装置
CN221215706U (zh) 耐磨型埋刮板输送机
CN113443345B (zh) 无底链刮板输送机

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2016143555

Country of ref document: RU

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15889773

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 15564659

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2015392017

Country of ref document: AU

Date of ref document: 20151229

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 15889773

Country of ref document: EP

Kind code of ref document: A1