CN104150238A - Automatic feeding device based on pulleys and turnover plate - Google Patents

Automatic feeding device based on pulleys and turnover plate Download PDF

Info

Publication number
CN104150238A
CN104150238A CN201410360007.4A CN201410360007A CN104150238A CN 104150238 A CN104150238 A CN 104150238A CN 201410360007 A CN201410360007 A CN 201410360007A CN 104150238 A CN104150238 A CN 104150238A
Authority
CN
China
Prior art keywords
ladder
turnover panel
pulley
slide rail
automatic charging
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.)
Granted
Application number
CN201410360007.4A
Other languages
Chinese (zh)
Other versions
CN104150238B (en
Inventor
韩飞
韩鹏
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410360007.4A priority Critical patent/CN104150238B/en
Publication of CN104150238A publication Critical patent/CN104150238A/en
Application granted granted Critical
Publication of CN104150238B publication Critical patent/CN104150238B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Ladders (AREA)

Abstract

The invention discloses an automatic feeding device based on pulleys and a turnover plate. The automatic feeding device comprises a ladder obliquely arranged on the ground and an upright rod used for supporting the ladder. The ladder, the upright rod and the ground form a triangular structure. The turnover plate, used for loading materials, and a tray, used for supporting the turnover plate, are arranged on the front of the ladder. Sliding rails are arranged on two sides of the ladder. The pulleys are arranged on joints between the ladder and two sides of the tray and the turnover plate. The tray and the turnover plate are clamped in the sliding rails through the pulleys. One side of the tray is connected with one side of the turnover plate. The tray, the turnover plate and the sliding rails form a triangular structure. Two fixed pulleys are arranged on the upper portion of the back of the ladder. The lower portion of the tray is fixedly connected with a movable pulley. A three-phase positive-and-negative motor which is arranged at the bottom of the back of the ladder, the fixed pulleys and the movable pulley are connected through a steel wire rope. One side of the three-phase positive-and-negative motor is connected with a power supply mechanism. The automatic feeding device is simple in structure, small in size, convenient to operate and wide in application range.

Description

A kind of device that utilizes pulley turnover panel automatic charging
Technical field
The invention belongs to logistics equipment field, relate to a kind of automatic charging device, be specifically related to a kind of device that utilizes pulley turnover panel automatic charging.
Background technology
Logistics, as a kind of advanced person's organizational form and management technique, plays an important role in national economy and social development, by various circles of society, is paid much attention to.In recent years, Logistics Industry total size rapid growth, logistics service level significantly improves, and environment and the condition of development are constantly improved.But, compared with developed countries, the aggregate level of China Logistics industry is still on the low side, also there are some outstanding problems, one of its performance is exactly the comparatively outmoded backwardness of logistlcs technology equipment, can not meet well the needs of Development of Logistics Industry, how effectively to improve technical equipment, enhancing productivity, has been a pendulum instant problem in face of us.
As everyone knows, in logistics progress, handling activity is constantly occur and repeatedly carry out, and the frequency that it occurs is higher than other every logistics activities, and each handling activity all will take a long time, so handling speed often becomes the key that determines logistics speed.Loading and unloading charge shared proportion in logistics cost is also higher, and as the loading and unloading operation that starts and the arrive expense of railway transportation roughly accounts for 20% left and right of freight charges, shipping accounts for 40% left and right.Therefore,, in order to reduce logistics cost, handling are important steps.According to statistics, train freight damp be take 500 kilometers as divergence point, and haul distance surpasses 500 kilometers, transports the time in transit more than the loadingunloading time of start-stop; Haul distance is lower than 500 kilometers, and the loadingunloading time surpasses actual transportation time.Ocean shipping between the U.S. and Japan, one comes and goes need 25 days, and wherein haulage time is 13 days, 12 days loadingunloading times.The statistics of China to production logistics, 1 ton of finished product of the every production of machine works, need carry out the handlings of 252 tons times, and its cost is tooling cost 15.5%.Therefore, handling activity is the important step that affects logistic efficiency, determines logistlcs technology economic effects.
The shortcomings such as artificial handling exist handling time long, and cost is high, and Labor Safety is poor, meanwhile, often cause breakage, scatter and disappear, loss etc. while carrying out charge and discharge operations, make economic benefit decline.And realize loading and unloading mechanization, can greatly save labour power and alleviate alongshoreman's labour intensity, shorten duration of handling, be conducive to the complete and job safety of commodity, greatly reduce loading and unloading operation cost, thereby be conducive to the reduction of logistics cost.Due to the raising of handling efficiency, working out increases greatly, and correspondingly reduce to the loading and unloading charge of each ton of commodity at stand, has therefore reduced shipping and delivery cost.
The Gao Linhan of Jinchuan Nonferrous Metal Co.'s R & D Department has invented a kind of single-chain type drawing automatic discharge unit, and this device is applicable to, on the single chain drawbench of metal processing, utilize the energy that dolly seesaws to complete full automaticity translation discharging.The grandson of Donghua University proposes a kind of automatic loading/unloading device with pool, adopts transport tape and cylinder rotating disk to realize cotton fibriia and the brilliant transportation that becomes modification production tooling of yarn.The Shen Huibin of Changsha Sheng Hong Machinery Co., Ltd. proposes a kind of employing urceolus, swash plate and inner core and forms discharging ramped aisle, the parts that are scattered for carrying some.
In sum, the charging device for discharging of existing announcement does not have independently actuating unit, and they or dependence are unloaded physics deadweight from inclined-plane downslide discharging, or carry out mobile cargo by processing equipment power.These charging devices for discharging have the shortcomings such as structure heaviness, floor area are large, malfunction, cost is high, Applicable scope is little.Therefore, be necessary to propose a kind of simple in structure, easy to operate, cost is low, device that can automatic charge discharging.
Summary of the invention
The defect existing in order to overcome above-mentioned prior art, the object of the present invention is to provide a kind of device that utilizes pulley turnover panel automatic charging, and this apparatus structure is simple, floor area is little, handled easily, applied widely.
The present invention is achieved through the following technical solutions:
A device that utilizes pulley turnover panel automatic charging, is characterized in that, comprises feed mechanism and administration of power supply; Feed mechanism comprises and being obliquely installed in ground ladder and for supporting the vertical rod of ladder, and ladder, vertical rod and ground form triangular structure; Ladder front is provided with for the turnover panel of loaded material and for supporting the pallet of turnover panel, the both sides of ladder are provided with slide rail, the position that the both sides of pallet and turnover panel are connected with ladder is equipped with pulley, the pulley of pallet and turnover panel is fastened in slide rail, one side of pallet and turnover panel is connected, and pallet, turnover panel and slide rail form triangular structure; Top at the ladder back side is provided with fixed pulley, and pallet below is fixedly connected with movable pulley; Ladder back side bottom is provided with three-phase clockwise and anticlockwise motor, and three-phase clockwise and anticlockwise motor, fixed pulley and movable pulley are connected by steel rope, and steel rope one end is fixed on the rotor of three-phase clockwise and anticlockwise motor, and the other end is fixed on ladder top after by fixed pulley and movable pulley; One side of three-phase clockwise and anticlockwise motor is connected with administration of power supply.
Described administration of power supply comprises wire, power supply and switch, power supply is connected with a side of three-phase clockwise and anticlockwise motor by wire, on power supply, be connected to the outlet of three-phase electricity cable, be connected to three-phase power line inlet wire on switch, power supply is connected with three-phase power line inlet wire by the outlet of three-phase electricity cable with switch.
Described switch is for regulating the two-direction switch of the positive and negative rotation of three-phase clockwise and anticlockwise motor, and this switch is arranged in vertical rod.
Described ladder top is also provided with top board, top board setting parallel to the ground, and the both sides of top board are provided with slide rail, and the slide rail on this slide rail and ladder both sides connects.
Described top board is provided with baffle plate, and baffle plate bottom is provided with baffle plate spring, and baffle plate is fixed by baffle plate spring and top board.
The number of described baffle plate is two, and two baffle plates are symmetricly set on the slide rail inner side on top board both sides.
The rotor of described three-phase clockwise and anticlockwise motor one end is provided with steel rope wire casing, and steel rope one end is fixedly wrapped in steel rope wire casing.
On ground contact with ladder bottom, be provided with the groove that the triangular structure with pallet, turnover panel and slide rail formation matches.
The number of described fixed pulley is two.
Described vertical rod is vertically set on ground.
Compared with prior art, the present invention has following useful technique effect:
Automatic charging device of the present invention, utilize ladder, the stable triangular structure that vertical rod and ground form, pallet is set on ladder, turnover panel, ladder both sides are provided with slide rail, pallet and turnover panel are fastened in slide rail by pulley, pallet, turnover panel and slide rail also form stable triangular structure, two triangular structures have fully ensured steadiness of the present invention, by the three-phase clockwise and anticlockwise motor arranging at the ladder back side, fixed pulley and movable pulley, three-phase clockwise and anticlockwise motor, fixed pulley is connected by steel rope with movable pulley, three-phase clockwise and anticlockwise motor is connected with administration of power supply, movable pulley and pallet are fixed, steel rope pulls movable pulley to move by fixed pulley, thereby complete the automatic charging of feed mechanism, discharging.The present invention is relatively simple for structure, floor area is little, flexible operation, cost are low, larger for the Applicable scope of transporting material.
Further, the device of automatic charging of the present invention arranges top board on ladder top, top board is provided with baffle plate, baffle plate below is provided with spring, when pallet walks on top board, after touching baffle plate, the discharging of turnover panel wing drop compression baffle plate, after material loading finishes, turnover panel is just stood on top board by baffle plate spring force effect below, thereby has guaranteed the reset after automatic charging device discharging.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1 is ground; 2 is ladder; 3 is slide rail; 4 is three-phase clockwise and anticlockwise motor; 5 is wire; 6 is power supply; 7 is steel rope; 8 is pulley; 9 is pallet; 10 is turnover panel; 11 is top board; 12 is switch; 13 is vertical rod; 14 is baffle plate; 15 is spring; 16 is steel rope wire casing; 17 is fixed pulley; 18 is movable pulley; 19 is three-phase power line inlet wire; 20 is the outlet of three-phase electricity cable.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Referring to Fig. 1, a kind of device that utilizes pulley turnover panel automatic charging, comprises feed mechanism and administration of power supply; Feed mechanism comprises ladder 2, three-phase clockwise and anticlockwise motor 4, vertical rod 13, pallet 9, turnover panel 10, fixed pulley 17 and movable pulley 18; Ladder 2 is obliquely installed on ground 1, and vertical rod 13 is vertical with ground 1, and for supporting ladder 2, ladder 2, vertical rod 13 and ground 1 form stable triangular structure; Ladder 2 fronts are provided with for the turnover panel 10 of loaded material and for supporting the pallet 9 of turnover panel 10, the both sides of ladder 2 are provided with slide rail 3, the position that the both sides of pallet 9 and turnover panel 10 are connected with ladder 2 is equipped with pulley 8, the pulley 8 of pallet 9 and turnover panel 10 is all fastened in slide rail 3, one side of pallet 9 and turnover panel 10 is connected, and pallet 9, turnover panel 10 and slide rail 3 form triangular structure; Top at ladder 2 back sides is provided with fixed pulley 17, and pallet 9 belows are welded with movable pulley 18; Ladder 2 bottoms, the back side are provided with three-phase clockwise and anticlockwise motor 4, three-phase clockwise and anticlockwise motor 4, fixed pulley 17 and movable pulley 18 are connected by steel rope 7, on the rotor of three-phase clockwise and anticlockwise motor 4 one end, be connected to steel rope 7, the rotor of three-phase clockwise and anticlockwise motor 4 one end is provided with steel rope wire casing 16, steel rope 7 one end are fixedly wrapped on steel rope wire casing 16, and the other end is fixed on ladder 2 after by fixed pulley 17 and movable pulley 18.The number of fixed pulley 17 is two; One side of three-phase clockwise and anticlockwise motor 4 is connected with administration of power supply.Described ladder 2 tops are also provided with top board 11, and top board 11 be arranged in parallel with ground 1, and the both sides of top board 11 are provided with slide rail, and the slide rail 3 on this slide rail and ladder 2 both sides connects.Top board 11 is provided with baffle plate 14, and baffle plate 14 is fixing with top board 11 by baffle plate spring 15, and the number of baffle plate 14 is two, and two baffle plates 14 are symmetricly set on the slide rail inner side on top board 11 both sides.
Described administration of power supply comprises wire 5, power supply 6 and switch 12, and switch 12 is two-direction switch, and this switch 12 is arranged in vertical rod 13; Power supply 6 is connected with a side of three-phase clockwise and anticlockwise motor 4 by wire 5, is connected to three-phase electricity cable outlet 20 on power supply 6, is connected to three-phase power line inlet wire 19 on switch 12, and power supply 6 is connected with three-phase power line inlet wire 19 by three-phase electricity cable outlet 20 with switch 12.
Preferably, on the ground 1 contacting with ladder 3 bottoms, be provided with the groove that the triangular structure that forms with pallet 9, turnover panel 10 and slide rail 3 matches.
A kind of device that utilizes pulley turnover panel automatic charging of the present invention, in use:
Auxiliary with pallet 9 during material loading, material is placed on turnover panel 10, turnover panel 10 is controlled by track 3, turnover panel 10 and pallet 9 pulley 8 be entirely fastened on slide rail 3 the insides, during material loading, by two-direction switch 12 forward material loadings, three-phase clockwise and anticlockwise motor 4 forward volume steel ropes 7 also twine in steel rope wire casing 16, thereby steel rope 7 pulls movable pulley 18 upward movements to drive turnover panel 10 upward slidings by fixed pulley 17, movable pulley 18 walks to turnover panel 10 wing drop compression baffle plate 14 dischargings topmost, after material loading finishes, turnover panel 10 is just being stood on top board 11 by the spring 15 elastic force effects of baffle plate 14 belows.Forward two-direction switch 12 to reversion position, steel rope 7 is pulled out in steel rope wire casing 16, and turnover panel 10Yuan road return-to-home position, sinks into underground as shown in phantom in FIG., and equal with ground.

Claims (10)

1. a device that utilizes pulley turnover panel automatic charging, is characterized in that, comprises feed mechanism and administration of power supply; Feed mechanism comprises the ladder (2) that is obliquely installed on ground (1) and for supporting the vertical rod (13) of ladder (2), and ladder (2), vertical rod (13) and ground (1) form triangular structure; Ladder (2) front is provided with turnover panel (10) for loaded material and for supporting the pallet (9) of turnover panel (10), the both sides of ladder (2) are provided with slide rail (3), the position that the both sides of pallet (9) and turnover panel (10) are connected with ladder (2) is equipped with pulley (8), the pulley (8) of pallet (9) and turnover panel (10) is fastened in slide rail (3), pallet (9) is connected with a side of turnover panel (10), and pallet (9), turnover panel (10) and slide rail (3) form triangular structure; Top at ladder (2) back side is provided with fixed pulley (17), and pallet (9) below is fixedly connected with movable pulley (18); Bottom, ladder (2) back side is provided with three-phase clockwise and anticlockwise motor (4), three-phase clockwise and anticlockwise motor (4), fixed pulley (17) and movable pulley (18) are connected by steel rope (7), steel rope (7) one end is fixed on the rotor of three-phase clockwise and anticlockwise motor (4), and the other end is fixed on ladder (2) top after by fixed pulley (17) and movable pulley (18); One side of three-phase clockwise and anticlockwise motor (4) is connected with administration of power supply.
2. a kind of device that utilizes pulley turnover panel automatic charging according to claim 1, it is characterized in that, described administration of power supply comprises wire (5), power supply (6) and switch (12), power supply (6) is connected with a side of three-phase clockwise and anticlockwise motor (4) by wire (5), on power supply (6), be connected to three-phase electricity cable outlet (20), on switch (12), be connected to three-phase power line inlet wire (19), power supply (6) is connected with three-phase power line inlet wire (19) by three-phase electricity cable outlet (20) with switch (12).
3. a kind of device that utilizes pulley turnover panel automatic charging according to claim 2, it is characterized in that, described switch (12) is for regulating the two-direction switch of the positive and negative rotation of three-phase clockwise and anticlockwise motor (4), and this switch (12) is arranged in vertical rod (13).
4. according to a kind of device that utilizes pulley turnover panel automatic charging described in any one in claim 1~3, it is characterized in that, described ladder (2) top is also provided with top board (11), top board (11) be arranged in parallel with ground (1), and the both sides of top board (11) are provided with slide rail, the slide rail (3) on this slide rail and ladder (2) both sides connects.
5. a kind of device that utilizes pulley turnover panel automatic charging according to claim 4, it is characterized in that, described top board (11) is provided with baffle plate (14), baffle plate (14) bottom is provided with baffle plate spring (15), and baffle plate (14) is fixing by baffle plate spring (15) and top board (11).
6. a kind of device that utilizes pulley turnover panel automatic charging according to claim 5, is characterized in that, the number of described baffle plate (14) is two, and two baffle plates (14) are symmetricly set on the slide rail inner side on top board (11) both sides.
7. according to a kind of device that utilizes pulley turnover panel automatic charging described in any one in claim 1~3, the rotor of described three-phase clockwise and anticlockwise motor (4) one end is provided with steel rope wire casing (16), and steel rope (7) one end is fixedly wrapped in steel rope wire casing (16).
8. according to a kind of device that utilizes pulley turnover panel automatic charging described in any one in claim 1~3, on the ground (1) contact with ladder (3) bottom, be provided with the groove that the triangular structure with pallet (9), turnover panel (10) and slide rail (3) formation matches.
9. according to a kind of device that utilizes pulley turnover panel automatic charging described in any one in claim 1~3, the number of described fixed pulley (17) is two.
10. according to a kind of device that utilizes pulley turnover panel automatic charging described in any one in claim 1~3, described vertical rod (13) is vertically set on ground (1).
CN201410360007.4A 2014-07-25 2014-07-25 A kind of device that utilizes pulley turnover panel automatic charging Expired - Fee Related CN104150238B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410360007.4A CN104150238B (en) 2014-07-25 2014-07-25 A kind of device that utilizes pulley turnover panel automatic charging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410360007.4A CN104150238B (en) 2014-07-25 2014-07-25 A kind of device that utilizes pulley turnover panel automatic charging

Publications (2)

Publication Number Publication Date
CN104150238A true CN104150238A (en) 2014-11-19
CN104150238B CN104150238B (en) 2016-05-11

Family

ID=51875913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410360007.4A Expired - Fee Related CN104150238B (en) 2014-07-25 2014-07-25 A kind of device that utilizes pulley turnover panel automatic charging

Country Status (1)

Country Link
CN (1) CN104150238B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107414562A (en) * 2017-05-31 2017-12-01 芜湖中铁科吉富轨道有限公司 A kind of heel of switch rail milling magnetic-force positioning device
CN109132587A (en) * 2018-09-26 2019-01-04 西安航空职业技术学院 A kind of dual-purpose machine of pack loading
CN109482663A (en) * 2018-12-10 2019-03-19 江苏宏宝优特管业制造有限公司 A kind of drawbench automatic feed mechanism and method
CN110331861A (en) * 2019-07-16 2019-10-15 衢州市联橙环保科技有限公司 A kind of building conveying platform
CN114132664A (en) * 2021-12-02 2022-03-04 徐州汇尔康食品有限公司 Decoration material transfer device based on dynamic and static combination principle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2429489Y (en) * 2000-06-21 2001-05-09 云南第一汽车工贸有限公司 Multifunctional collection device for town refuse
US20030146055A1 (en) * 2002-01-16 2003-08-07 Robert Hill Variable-incline ramp system
CN201660400U (en) * 2009-09-22 2010-12-01 王俊生 Bucket elevator
CN202575436U (en) * 2012-02-17 2012-12-05 高殿全 Automatic grain conveyor
CN203382257U (en) * 2013-08-22 2014-01-08 河南牧业经济学院 Full-automatic fish lifting machine
CN203998153U (en) * 2014-07-25 2014-12-10 韩飞 A kind of device that utilizes pulley turnover panel automatic charging

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2429489Y (en) * 2000-06-21 2001-05-09 云南第一汽车工贸有限公司 Multifunctional collection device for town refuse
US20030146055A1 (en) * 2002-01-16 2003-08-07 Robert Hill Variable-incline ramp system
CN201660400U (en) * 2009-09-22 2010-12-01 王俊生 Bucket elevator
CN202575436U (en) * 2012-02-17 2012-12-05 高殿全 Automatic grain conveyor
CN203382257U (en) * 2013-08-22 2014-01-08 河南牧业经济学院 Full-automatic fish lifting machine
CN203998153U (en) * 2014-07-25 2014-12-10 韩飞 A kind of device that utilizes pulley turnover panel automatic charging

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107414562A (en) * 2017-05-31 2017-12-01 芜湖中铁科吉富轨道有限公司 A kind of heel of switch rail milling magnetic-force positioning device
CN109132587A (en) * 2018-09-26 2019-01-04 西安航空职业技术学院 A kind of dual-purpose machine of pack loading
CN109482663A (en) * 2018-12-10 2019-03-19 江苏宏宝优特管业制造有限公司 A kind of drawbench automatic feed mechanism and method
CN109482663B (en) * 2018-12-10 2024-01-09 江苏宏宝优特管业制造有限公司 Automatic feeding mechanism and method for drawing machine
CN110331861A (en) * 2019-07-16 2019-10-15 衢州市联橙环保科技有限公司 A kind of building conveying platform
CN114132664A (en) * 2021-12-02 2022-03-04 徐州汇尔康食品有限公司 Decoration material transfer device based on dynamic and static combination principle

Also Published As

Publication number Publication date
CN104150238B (en) 2016-05-11

Similar Documents

Publication Publication Date Title
CN104150238A (en) Automatic feeding device based on pulleys and turnover plate
CN101293624A (en) Stacking machine
CN102701115B (en) Variable-section aisle piler
CN110040419A (en) A kind of Integral reciprocating electricity drives rotation and arranges conveyer and its application
CN202226456U (en) Cable reel support, and cable vehicle with cable reel support
CN203497775U (en) Railway for cigarette loading
CN203998153U (en) A kind of device that utilizes pulley turnover panel automatic charging
CN102700949A (en) Gate-type bucket wheel stacker-reclaimer
CN201228216Y (en) Stacking machine
CN203754358U (en) Electric elevating handling trolley
CN203557104U (en) Steel material leveling unit line structure
CN103659271A (en) Steel flattening unit production line structure
CN203335096U (en) Duct piece transfer device
CN202765879U (en) Unloading system for dump truck with indicating device
CN202808122U (en) Large volume skip transportation device of large diameter primary vertical shaft
CN203173281U (en) Retractable belt conveyor
CN203667819U (en) Large-dip angle lane monorail crane transporting device
CN203961988U (en) A kind of storage cassette holder and development machine system that connects development machine
CN201670639U (en) Full-automatic reciprocating type vertical conveyor
CN204751838U (en) Vertical continuity lifting means
CN105383856B (en) A kind of mining transportation equipment
CN204568690U (en) A kind of from portable filling reprinting belt feeder
CN103253509A (en) Storage battery grid conveyer line system and auxiliary feeding pushing device
CN204383815U (en) A kind of piece packaging line
CN202670144U (en) Automatic stacking device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160511

Termination date: 20170725