CN102452558A - Buffer anti-smashing feeder - Google Patents
Buffer anti-smashing feeder Download PDFInfo
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- CN102452558A CN102452558A CN2010105222700A CN201010522270A CN102452558A CN 102452558 A CN102452558 A CN 102452558A CN 2010105222700 A CN2010105222700 A CN 2010105222700A CN 201010522270 A CN201010522270 A CN 201010522270A CN 102452558 A CN102452558 A CN 102452558A
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Abstract
The invention relates to material conveying equipment for mines, metallurgy and ports and in particular relates to a buffer anti-smashing feeder. The feeder comprises a guide chute and a conveying chassis, wherein the conveying chassis is arranged below the guide chute; and buffer devices are arranged on the guide chute and/or the conveying chassis. The feeder has the following beneficial effects: the separate conveying device and guide chute are jointed; and the buffer devices are arranged outside and inside the feeder in an independent or multiple manner, thus increasing the buffer amplitude, enhancing the buffering capacity, effectively absorbing the impact kinetic energy of falling materials, ensuring that the materials cannot be scattered and leaked, prolonging the service life of the conveying device and ensuring the safe operation and humanized and scientific management of a production system.
Description
Technical field
The present invention relates to mine, metallurgy, harbour material transfer equipment, be specifically related to a kind of buffering Anti-breaking Feeder.
Background technology
In the working process of production system, the last Hatch Opening charging of storage bin, following Hatch Opening is installed one or more feeder, is used to control discharging.This mode is because tens meters of feed bins are high, and the material drop is big, and when hole capital after selling all securities was reinforced, material directly dropped on the feedway of feeder bottom with bigger speed especially; Because the lumpiness of mine, metallurgical material is big, and is very bigger to the impact of feeder than great, cause conveying cylinder, carrying roller fracture; Modification such as delivery board, damages such as reductor, motor need frequent maintain and replace; Maintenance cost is very big, and the delay ordinary production, existingly places anti-on the feedway to pound shock absorber to pound when hitting being hit; Cause deflector chute and conveyor mat big crack to occur, material is leaked in a large number, polluted environment; Corrode equipment, wasted resource, seriously reduced production system efficient.
Summary of the invention
The object of the present invention is to provide a kind of absorption to alleviate bulk materials impulsive force, the feeder of permanently effective protection feedway.Its performance simple in structure is stable, and is safe and reliable, energy-conserving and environment-protective.
The present invention is that the following technical scheme of employing realizes: a kind of buffering Anti-breaking Feeder comprises deflector chute and carries the chassis that carry the chassis to be positioned at the below of deflector chute, deflector chute and/or conveying chassis are provided with shock absorber.
Fit between deflector chute described in the present invention and the conveying chassis and flexibly connect; When equipment receives the material impact; Carry the chassis under the effect of shock absorber, to have bigger fluctuating; To keep sealing in order reaching to carry in the location free procedure of chassis with deflector chute, to make the deflector chute side plate and carry the slipper seal of fitting between the tray side panel.
Several kinds of modes below the buffer action of shock absorber is mainly passed through realize; First kind of form can for: shock absorber is arranged on deflector chute and carries between the chassis; One end is arranged on the side and/or the back plate washer of deflector chute; The other end is connected with carrying the chassis; Buffer unit is compression spring mechanism, extension spring mechanism, hydraulic cylinder mechanism, butterfly spring mechanism, rubber spring mechanism, polyester spring device, laminated spring mechanism, elasticity adjustment leading screw, angular adjustment location energy disperser and/or elasticity adjuster etc.; This moment, deflector chute and conveying chassis applying sliding block joint carried the chassis when being hit, under the effect of shock absorber, can fluctuate, and reached protection feeder purpose; Second kind of form can for: shock absorber is arranged on carries tray bottom and/or side; Buffer unit comprises that cushion idler, buffering supporting leg, cushion idler comprise buffering road wheel, buffering walking lifting wheel, bumper angle adjustment lifting wheel etc., and the buffering supporting leg comprises spring legs, hydraulic ram, butterfly spring supporting leg, rubber supporting leg, polyester spring legs, laminated spring supporting leg etc.; The third form can or be carried for: deflector chute and is provided with shock absorber in the chassis below the inlet point; Shock absorber comprises laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad etc.; Laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad and deflector chute are fixed and/or are flexibly connected, and laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad and/or polyester bullet pad are fixed and/or flexibly connected with carrying the chassis.The side plate bottom on deflector chute and/or conveying chassis is provided with and corresponding upholders such as laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad; Buffer unit one end places on the upholder; Upholder can have the slideway function, can directly drop on when material falls from the storehouse on the shock absorber of carrying in the chassis, at this moment; Shock absorber is hit modification along the upholder slides in telescopic; Impulsive force is separated in suction, has stoped the destruction to feeder, and upholder also can not established in deflector chute and/or conveying chassis.More than several kinds of buffering methods can use separately, also can make up use, feeder is realized multiple protective.
Described shock absorber is provided with sealing element, seals the parts of shock absorber, prevents that the sticking plug of material from holding pad and influence buffering effect, has also prevented wearing out of elastomeric elements such as metal elastic part corrosion and rubber, polyester.
Described deflector chute, shock absorber and/or conveying chassis are provided with angle-adjusting mechanism, and angle-adjusting mechanism comprises the angular adjustment registration device, and the angular adjustment registration device has pooling feature, so angle-adjusting mechanism also has pooling feature.
Described conveying chassis comprises roller devices and bracing or strutting arrangement, and roller devices comprises cushion idler, buffering up-down roller, buffering rising-falling tone angle roller, and bracing or strutting arrangement comprises that buffering goes up and down to support, cushioned support.
The invention has the beneficial effects as follows: feedway is connected along closing with the deflector chute split; Outside and the inner independent or multiple shock absorber that is provided with at feeder has increased the buffering amplitude, has strengthened buffer capacity; Effectively absorbed the impact kinetic energy of institute's junk material; Guaranteed not have and spilt material, prolonged the service life of feedway, guaranteed safe operation and hommization, the scientific management of production system.
Description of drawings
Fig. 1 is a front view of the present invention among the embodiment 1;
Fig. 2 is the enlarged drawing of hue angle threaded screw rod among Fig. 1;
Fig. 3 is a front view of the present invention among the embodiment 2;
Fig. 4 is the enlarged drawing that connects hydraulic actuating cylinder among Fig. 3;
Fig. 5 is a front view of the present invention among the embodiment 3;
Fig. 6 is a front view of the present invention among the embodiment 4;
Fig. 7 is a front view of the present invention among the embodiment 5;
Fig. 8 is a front view of the present invention among the embodiment 6.
Among the figure: 1, deflector chute; 1.1, hanging mechanism; 2, carry the chassis; 3, rotating mechanism; 4, hue angle threaded screw rod; 4.1 nut; 4.2 recoil spring; 4.3 adjustment nut; 4.4 nut fixed block; 4.5 tension leading screw; 4.6 nut fixed block; 5, buffering walking lifting wheel; 6, buffering road wheel; 6.1, sealing arrangement; 7, connecting device; 7.1 deflector chute permanent seat; 7.2 hydraulic actuating cylinder; 7.3 carry the chassis permanent seat; 8.1 support chute; 8.2 spring steel plate; 8.3 steel plate; 8.4 rubber plate; 8.5 bolt of rear end plate; 8.6 spring steel plate; 9.1, S. A.; 9.2, leading screw with holes; 9.3 adjustment fixed block; 9.4, adjustment nut; 9.5, recoil spring; 9.6, nut; 10, buffer unit.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 to Fig. 2 is embodiment 1 a described buffering Anti-breaking Feeder.This feeder comprises deflector chute 1 and carries chassis 2, carries chassis 2 to be positioned at the below of deflector chute 1, carries the chassis 2 and the joint of deflector chute 1 to be provided with rotating mechanism 3 and hue angle threaded screw rod 4.Drive during threaded screw rod 4 action and carry chassis 2, make and carry between chassis 2 and ground in a certain anglely, be convenient to the discharging of material along rotating mechanism 3 rotations.
Fit between the side plate 2.1 on deflector chute 1 and conveying chassis 2 and flexibly connect; When material gets into feeder; Feeder can receive the impact of material; Carry the chassis under the effect of shock absorber, to have bigger fluctuating, keep sealing with deflector chute, make the deflector chute side plate and carry the slipper seal of fitting between the tray side panel in order to reach to carry in the location free procedure of chassis.
As shown in Figure 2; Hue angle threaded screw rod 4 comprises nut 4.1, recoil spring 4.2, adjustment nut 4.3, nut fixed block 4.4, tension leading screw 4.5 and nut fixed block 4.6; Wherein recoil spring 4.3 can play buffer action; In the nut fixed block 4.6 groove is set, therefore strains leading screw 4.5 nut fixed block 4.6 rotating certain angle relatively.Above-mentioned hue angle threaded screw rod 4 also can have hydraulic actuating cylinder, cylinder, rack-and-gear equal angles adjusting mechanism to replace; In the angle-adjusting mechanism angular adjustment registration device and shock absorber can be set simultaneously; Therefore angle-adjusting mechanism have make carry the chassis rotation in; Can also make the angle of inclination relative fixed of carrying the chassis, and the effect with buffering.
Simultaneously; Carry the bottom and/or the side on chassis 2 that buffering walking lifting wheel 5 and buffering road wheel 6 are set; As shown in Figure 1, buffering walking lifting wheel 5 can support carries chassis 2, and buffering walking lifting wheel 5 can change the rotation inclination angle of carrying chassis 2 when going up and down; In the buffering walking lifting wheel 5 recoil spring is set, in the buffering road wheel 6 recoil spring is set also.Above-mentioned hue angle threaded screw rod 4, buffering walking lifting wheel 5 and buffering road wheel 6 have constituted the shock absorber of this feeder.Carry chassis 2 when being hit, under the effect of shock absorber, can fluctuate, reach protection feeder purpose.
In the present embodiment, buffering walking lifting wheel 5 and buffering road wheel 6 can be adjusted the roller that lifting wheel etc. plays buffer action by bumper angle and replace; Carry the bottom and/or the side on chassis 2 also the buffering supporting leg can be set in addition, like spring legs, hydraulic ram, butterfly spring supporting leg, rubber supporting leg, polyester spring legs, laminated spring supporting leg etc.
When this feeder used, material dropped down onto on the feeder of carrying in the chassis 2 through the inlet point of deflector chute 1, and is big when volume of material, when weight is heavier, and it falls and can produce bigger pressure to the underframe of feeder, even can cause the damage of feeder underframe.And, simultaneously, carry the chassis when being hit, under the effect of shock absorber, can fluctuate through the impulsive force that reduction material that shock absorber can be suitable causes feeder is set, reach and protect the feeder purpose.
Fig. 3 and Fig. 4 are embodiment 2 described buffering Anti-breaking Feeders.Deflector chute 1 is connected through connecting device 7 with carrying between the chassis 2; As shown in Figure 4; Described connecting device 7 comprises deflector chute permanent seat 7.1, hydraulic actuating cylinder 7.2 and carries chassis permanent seat 7.3; Wherein deflector chute permanent seat 7.1 is captiveed joint with deflector chute 1, carries chassis permanent seat 7.3 to captive joint with carrying the chassis.Hydraulic actuating cylinder in the connecting device 7 can play buffer action.Simultaneously, applying flexibly connects between the side plate 2.1 on deflector chute 1 and conveying chassis 2.
On the deflector chute 1 angle-adjusting mechanism is set, this mechanism comprises the angular adjustment registration device, can realize carrying the rotation and the angle orientation on chassis 2.Inlet point below in deflector chute 1 or the conveying chassis 2 is provided with shock absorber; This shock absorber is a spring steel plate 8.2; Carry the bottom of the side plate 2.1 on chassis 2 to be provided with support chute 8.1, an end of spring steel plate 8.2 is captiveed joint with carrying chassis 2, and the other end is placed on and supports on the chute 8.1.Can directly drop on when material falls from the storehouse on the spring steel plate of carrying in the chassis 2 8.2, at this moment, spring steel plate 8.2 is hit distortion along supporting chute 8.1 slides in telescopic, inhales and separates impulsive force, has stoped the destruction to feeder.
In addition; Described shock absorber can also be laminated spring, elastic network(s), elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad etc.; Above-mentioned shock absorber can use separately; Also can make up use; Laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad and deflector chute 1 fixing and/or flexible connection, laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad and/or polyester bullet pad are fixed and/or are flexibly connected with carrying chassis 2.Above-mentioned shock absorber also can be arranged on the joint of deflector chute 1 and feedway 2.The side plate bottom on deflector chute and conveying chassis is provided with and the cooresponding upholder of shock absorber, and upholder is when playing the slideway function, and the impulsive force that can also stop shock absorber to receive is passed on the feeder; Upholder also can not established in deflector chute or conveying chassis.
Shock absorber in the present embodiment can use separately, also can use with the shock absorber combination among the embodiment 1, and feeder is realized multiple protective.
Other is with embodiment 1.
Fig. 5 is embodiment 3 described buffering Anti-breaking Feeders.Different with embodiment 2 is, deflector chute 1 or the shock absorber of carrying the inlet point below in the chassis 2 to be provided with are rubber plate 8.4, and the outside face of rubber plate is coated with steel plate 8.3, and this steel plate also can be spring steel plate, and steel plate 8.3 can be used to protect rubber plate 8.4.The outside face of rubber plate 8.4 also can not coat any material.On the deflector chute 1 angle-adjusting mechanism is not set simultaneously, can realizes carrying the rotation on chassis 2 through the buffering up-down road wheel on the conveying chassis 2 yet.
Other is with embodiment 2.
Fig. 6 is embodiment 4 described buffering Anti-breaking Feeders.Different with embodiment 2 is, deflector chute 1 or the shock absorber of carrying the inlet point below in the chassis 2 to be provided with are spring steel plate 8.6, and an end of spring steel plate 8.6 is fixed on through bolt of rear end plate 8.5 and carries on the chassis 2, and the other end is free end and is and upwards rolls shape.
Other is with embodiment 2.
Fig. 7 is embodiment 5 described buffering Anti-breaking Feeders.Shock absorber is arranged on deflector chute 1 and carries between the chassis 2; One end of shock absorber is arranged on the side or the back plate washer of deflector chute; The other end is connected with carrying chassis 2, and shock absorber comprises S. A. 9.1, leading screw with holes 9.2, adjustment fixed block 9.3, adjustment nut 9.4, recoil spring 9.5 and nut 9.6.Wherein recoil spring 9.5 is buffer unit; Buffer unit can be compression spring, extension spring, hydraulic actuating cylinder, butterfly spring, rubber spring, polyester spring, laminated spring, elasticity adjustment leading screw, angular adjustment location energy disperser, elasticity adjuster etc.; Above-mentioned parts can use separately, also can be used in combination.In the adjustment fixed block 9.3 groove is set, when S. A. 9.1 rotations, can turns an angle by leading screw 9.2 with holes.Be provided with angle-adjusting mechanism between deflector chute 1 and the conveying chassis 2, angle-adjusting mechanism can make carries chassis 2 rotations, and the inclination certain angle.Deflector chute 1 and conveying chassis 2 applying sliding block joints carry the chassis when being hit, under the effect of shock absorber, can fluctuate, and reach protection feeder purpose.
Other is with embodiment 1.
Fig. 8 is embodiment 6 described buffering Anti-breaking Feeders.Said deflector chute 1 is connected through connecting device 7 with carrying between the chassis 2, and this connecting device is the connection hydraulic actuating cylinder, and it can also play buffer action when playing interconnect function.Carry the side or the bottom on chassis 2 to be provided with roller 6; Roller 6 is provided with shock absorber; Described shock absorber is provided with sealing element 6.1; The parts of shock absorber are sealed, prevent that the sticking plug of material from holding pad and influence buffering effect, also prevented wearing out of elastomeric elements such as metal elastic part corrosion and rubber, polyester.Carry the side or the bottom on chassis 2 to be provided with buffer unit 10 simultaneously; Described buffer unit 10 can be compression spring, extension spring, hydraulic actuating cylinder, butterfly spring, rubber spring, polyester spring, laminated spring, elasticity adjustment leading screw, angular adjustment location energy disperser, elasticity adjuster etc.; The above-mentioned parts of giving can use separately, also can be used in combination.
Other is with embodiment 1.
Claims (10)
1. a buffering Anti-breaking Feeder comprises deflector chute (1), carries chassis (2), carries chassis (2) to be positioned at the below of deflector chute (1), it is characterized in that: deflector chute and/or conveying chassis are provided with shock absorber.
2. buffering Anti-breaking Feeder according to claim 1 is characterized in that: fitting between described deflector chute and the conveying chassis flexibly connects.
3. buffering Anti-breaking Feeder according to claim 1 is characterized in that: described shock absorber comprises spring device, hydraulic cylinder mechanism, spring steel plate mechanism, butterfly spring mechanism, rubber spring mechanism, polyester spring device, elasticity adjuster, laminated spring mechanism, elastic network(s), elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad.
4. according to claim 1,2 or 3 described buffering Anti-breaking Feeders, it is characterized in that: described shock absorber is arranged on deflector chute and carries the junction surface, chassis, and an end is arranged on the side and/or the back plate washer of deflector chute, and the other end is connected with carrying the chassis.
5. according to claim 1 or 3 described buffering Anti-breaking Feeders, it is characterized in that: described shock absorber is arranged on carries tray bottom and/or side.
6. buffering Anti-breaking Feeder according to claim 5 is characterized in that: described shock absorber is provided with sealing element.
7. buffering Anti-breaking Feeder according to claim 1; It is characterized in that: described shock absorber and/or conveying chassis are provided with angle-adjusting mechanism; Perhaps deflector chute is provided with angle-adjusting mechanism with carrying the junction surface, chassis, and angle-adjusting mechanism comprises the angular adjustment registration device.
8. buffering Anti-breaking Feeder according to claim 1; It is characterized in that: the inlet point below is provided with shock absorber in deflector chute and/or the conveying chassis; Shock absorber comprises laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad; Laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or polyester bullet pad and deflector chute are fixed and/or are flexibly connected, and laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad and/or polyester bullet pad are fixed and/or flexibly connected with carrying the chassis.
9. according to claim 1 or 8 described buffering Anti-breaking Feeders, it is characterized in that: the side plate bottom on described deflector chute or conveying chassis is provided with and laminated spring, elastic network(s), spring steel plate, elastic steel strip, rubber pad, rubber steel first pad, polyester steel first pad, butterfly spring pad, spring chair and/or the corresponding upholder of polyester bullet pad.
10. buffering Anti-breaking Feeder according to claim 1; It is characterized in that: described conveying chassis (2) comprises roller devices, bracing or strutting arrangement; Roller devices comprises cushion idler, buffering up-down roller, buffering rising-falling tone angle roller, and bracing or strutting arrangement comprises buffering up-down support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010522270.0A CN102452558B (en) | 2010-10-27 | 2010-10-27 | Buffer anti-smashing feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010522270.0A CN102452558B (en) | 2010-10-27 | 2010-10-27 | Buffer anti-smashing feeder |
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| CN102452558A true CN102452558A (en) | 2012-05-16 |
| CN102452558B CN102452558B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010522270.0A Active CN102452558B (en) | 2010-10-27 | 2010-10-27 | Buffer anti-smashing feeder |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896044A (en) * | 2014-03-25 | 2014-07-02 | 山东星源矿山设备集团有限公司 | Feeder with turning plate buffering device |
| CN104291104A (en) * | 2014-09-25 | 2015-01-21 | 江西稀有稀土金属钨业集团有限公司 | Discharging vehicle |
| CN105382612A (en) * | 2015-11-30 | 2016-03-09 | 无锡中地钻探装备有限公司 | Counting type lead-out and storage device for drill stems |
| CN107226319A (en) * | 2017-04-13 | 2017-10-03 | 无为皖江粮食机械有限公司 | A kind of grain transporter for being convenient for the adjustment of grain feeding position |
| CN108002002A (en) * | 2017-12-11 | 2018-05-08 | 宁夏天地西北煤机有限公司 | A kind of movable type with sync buffering device is by truck |
| CN111359887A (en) * | 2020-03-18 | 2020-07-03 | 钟碧娇 | Green agricultural product collecting and sorting processing system and sorting method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743298Y (en) * | 2004-12-03 | 2005-11-30 | 徐州五洋科技有限公司 | Conveying type feeding machine |
| CN2765884Y (en) * | 2005-01-31 | 2006-03-22 | 徐州五洋科技有限公司 | Chute delivery type feeding machine |
| CN101021152A (en) * | 2007-03-07 | 2007-08-22 | 孟凡英 | Damping feed machine |
| CN201116220Y (en) * | 2007-11-06 | 2008-09-17 | 金川集团有限公司 | Scratch board machine chain buffering device |
| CN101559886A (en) * | 2009-04-13 | 2009-10-21 | 天地科技股份有限公司 | Swing telescopic loading chute |
| GB2459287A (en) * | 2008-04-17 | 2009-10-21 | William Doyle | Screening device with retractable conveyor |
| CN101780885A (en) * | 2010-02-04 | 2010-07-21 | 吴振卿 | Material feeder |
| CN101863379A (en) * | 2010-03-11 | 2010-10-20 | 华电重工装备有限公司 | Material transfer method and transfer device |
| CN201842496U (en) * | 2010-10-27 | 2011-05-25 | 刘素华 | Cushioning and smashing-preventive feeding machine |
-
2010
- 2010-10-27 CN CN201010522270.0A patent/CN102452558B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743298Y (en) * | 2004-12-03 | 2005-11-30 | 徐州五洋科技有限公司 | Conveying type feeding machine |
| CN2765884Y (en) * | 2005-01-31 | 2006-03-22 | 徐州五洋科技有限公司 | Chute delivery type feeding machine |
| CN101021152A (en) * | 2007-03-07 | 2007-08-22 | 孟凡英 | Damping feed machine |
| CN201116220Y (en) * | 2007-11-06 | 2008-09-17 | 金川集团有限公司 | Scratch board machine chain buffering device |
| GB2459287A (en) * | 2008-04-17 | 2009-10-21 | William Doyle | Screening device with retractable conveyor |
| CN101559886A (en) * | 2009-04-13 | 2009-10-21 | 天地科技股份有限公司 | Swing telescopic loading chute |
| CN101780885A (en) * | 2010-02-04 | 2010-07-21 | 吴振卿 | Material feeder |
| CN101863379A (en) * | 2010-03-11 | 2010-10-20 | 华电重工装备有限公司 | Material transfer method and transfer device |
| CN201842496U (en) * | 2010-10-27 | 2011-05-25 | 刘素华 | Cushioning and smashing-preventive feeding machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896044A (en) * | 2014-03-25 | 2014-07-02 | 山东星源矿山设备集团有限公司 | Feeder with turning plate buffering device |
| CN104291104A (en) * | 2014-09-25 | 2015-01-21 | 江西稀有稀土金属钨业集团有限公司 | Discharging vehicle |
| CN105382612A (en) * | 2015-11-30 | 2016-03-09 | 无锡中地钻探装备有限公司 | Counting type lead-out and storage device for drill stems |
| CN107226319A (en) * | 2017-04-13 | 2017-10-03 | 无为皖江粮食机械有限公司 | A kind of grain transporter for being convenient for the adjustment of grain feeding position |
| CN108002002A (en) * | 2017-12-11 | 2018-05-08 | 宁夏天地西北煤机有限公司 | A kind of movable type with sync buffering device is by truck |
| CN108002002B (en) * | 2017-12-11 | 2023-07-14 | 宁夏天地西北煤机有限公司 | Movable material receiving vehicle with synchronous buffer device |
| CN111359887A (en) * | 2020-03-18 | 2020-07-03 | 钟碧娇 | Green agricultural product collecting and sorting processing system and sorting method thereof |
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|---|---|
| CN102452558B (en) | 2015-08-12 |
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Effective date of registration: 20151228 Address after: Private Industrial Park 272100 Shandong city of Jining province Yanzhou District Xin Yan Zhen (Institute of Quantum Technologies Inc) Patentee after: Jining city customkey Electromechanical Technology Co. Ltd. Address before: Xin Yan Town Industrial Park Jining city Yanzhou City, Shandong province 272100 Patentee before: Liu Suhua |