CN201842496U - Cushioning and smashing-preventive feeding machine - Google Patents
Cushioning and smashing-preventive feeding machine Download PDFInfo
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- CN201842496U CN201842496U CN2010205799022U CN201020579902U CN201842496U CN 201842496 U CN201842496 U CN 201842496U CN 2010205799022 U CN2010205799022 U CN 2010205799022U CN 201020579902 U CN201020579902 U CN 201020579902U CN 201842496 U CN201842496 U CN 201842496U
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Abstract
The utility model relates to conveyors for materials at mines, metallurgy places and ports, in particular to a cushioning and smashing-preventive feeding machine. The feeding machine consists of a guide chute and a conveying base plate, wherein the conveying base plate is arranged below the guide chute, and the guide chute and/or the conveying base plate are/is provided with a cushioning device(s). A conveyer device is connected with the guide chute in a split and attached manner, and the exterior and the interior of the feeding machine are separately or multiply provided with the cushioning devices, so that the cushioning amplitude is enlarged, the cushioning capability is enhanced, the impact kinetic energy of falling materials can be effectively absorbed, materials can be prevented from being scattered and leaked, the service life of the conveyer device is prolonged, and the safety running and the humanized and scientific management of a production system can be ensured.
Description
Technical field
The utility model relates to mine, metallurgy, harbour material transfer equipment, is 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, the material drop is big, especially when hole capital after selling all securities is reinforced, material directly drops on the feedway of feeder bottom with bigger speed, because mine, the lumpiness of metallurgical material is big, than great, very big to the impact of feeder, cause conveying cylinder, the carrying roller fracture, modification such as delivery board, reductor, damages such as motor need frequent maintain and replace, and maintenance cost is very big, and delay ordinary production, existingly place 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.
The utility model content
The purpose of this utility model 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 utility model is realized by the following technical solutions: 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 utility model and the conveying chassis and flexibly connect, when equipment is subjected to 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.
The buffer action of shock absorber mainly realizes by following several modes, 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 shield of deflector chute, the other end is connected with carrying the chassis, buffer unit is a compression spring mechanism, extension spring mechanism, hydraulic cylinder mechanism, butterfly spring mechanism, rubber spring mechanism, the polyester spring device, laminated spring mechanism, elasticity is adjusted leading screw, angular adjustment location energy disperser and/or elasticity adjuster etc., this moment deflector chute with carry chassis applying sliding block joint, carry the chassis when being hit, under the effect of shock absorber, can fluctuate, reach 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, 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 the chassis.The side plate bottom on deflector chute and/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, corresponding upholders such as spring chair and/or polyester bullet pad, buffer unit one end places on the upholder, upholder can have the slideway function, when falling from the storehouse, can directly drop on material on the shock absorber of carrying in the chassis, at this moment, shock absorber is hit modification along the upholder telescopic slide, impulsive force is separated in suction, stoped the destruction to feeder, upholder also can not established in deflector chute and/or conveying chassis.More than several buffering methods may be used alone, can also be used in combination, feeder is realized multiple protective.
Described shock absorber is provided with sealing element, and the parts of shock absorber are sealed, and 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 lifting roller, buffering rising-falling tone angle roller, and bracing or strutting arrangement comprises that the buffering lifting is supported, buffering supports.
The beneficial effects of the utility model are: 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, increased the buffering amplitude, 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 the safe operation of production system and hommization, scientific management.
Description of drawings
Fig. 1 is a front view of the present utility model 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 utility model 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 utility model among the embodiment 3;
Fig. 6 is a front view of the present utility model among the embodiment 4;
Fig. 7 is a front view of the present utility model among the embodiment 5;
Fig. 8 is a front view of the present utility model 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 utility model is described further.
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 enters feeder, feeder can be subjected to the impact of material, 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.
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, can change the rotation inclination angle of carrying chassis 2 in the time of 5 liftings of buffering walking lifting wheel, 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, as 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 by 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 by the impulsive force that reduction material that shock absorber can be suitable causes feeder is set, reach protection feeder purpose.
Fig. 3 and Fig. 4 are embodiment 2 described buffering Anti-breaking Feeders.Deflector chute 1 is connected by 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 telescopic slide, 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 be used in combination, 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 be subjected to 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 be used in combination with the shock absorber 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.As different from Example 2, 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 by the buffering lifting road wheel on the conveying chassis 2 yet.
Other is with embodiment 2.
Fig. 6 is embodiment 4 described buffering Anti-breaking Feeders.As different from Example 2, 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 by bolt of rear end plate 8.5 and carries on the chassis 2, and the other end is free end and is and scrolls up 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 shield 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, adjusts 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 adjusted leading screw, angular adjustment location energy disperser, elasticity adjuster etc. for compression spring, extension spring, hydraulic actuating cylinder, butterfly spring, rubber spring, polyester spring, laminated spring, elasticity, above-mentioned parts can use separately, also can be used in combination.Adjust in the fixed block 9.3 groove is set, when S. A. 9.1 rotations, can turn 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 can fluctuate under the effect of shock absorber when being hit, and reach protection feeder purpose.
Other is with embodiment 1.
Fig. 8 is embodiment 6 described buffering Anti-breaking Feeders.Described deflector chute 1 is connected by 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 adjusted leading screw, angular adjustment location energy disperser, elasticity adjuster etc. for compression spring, extension spring, hydraulic actuating cylinder, butterfly spring, rubber spring, polyester spring, laminated spring, elasticity, 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 shield 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, 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 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 lifting roller, buffering rising-falling tone angle roller, and bracing or strutting arrangement comprises buffering lifting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205799022U CN201842496U (en) | 2010-10-27 | 2010-10-27 | Cushioning and smashing-preventive feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205799022U CN201842496U (en) | 2010-10-27 | 2010-10-27 | Cushioning and smashing-preventive feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842496U true CN201842496U (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205799022U Expired - Fee Related CN201842496U (en) | 2010-10-27 | 2010-10-27 | Cushioning and smashing-preventive feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452558A (en) * | 2010-10-27 | 2012-05-16 | 刘素华 | Buffer anti-smashing feeder |
| CN111747068A (en) * | 2020-06-29 | 2020-10-09 | 惠安县康杰机械设备商行 | Transport stable cubic metre of earth and stone transmission device |
| CN113493102A (en) * | 2021-07-30 | 2021-10-12 | 中煤科工集团上海有限公司 | Material guide and buffer device for blanking point of belt conveyor |
-
2010
- 2010-10-27 CN CN2010205799022U patent/CN201842496U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452558A (en) * | 2010-10-27 | 2012-05-16 | 刘素华 | Buffer anti-smashing feeder |
| CN102452558B (en) * | 2010-10-27 | 2015-08-12 | 刘素华 | Buffer anti-smashing feeder |
| CN111747068A (en) * | 2020-06-29 | 2020-10-09 | 惠安县康杰机械设备商行 | Transport stable cubic metre of earth and stone transmission device |
| CN113493102A (en) * | 2021-07-30 | 2021-10-12 | 中煤科工集团上海有限公司 | Material guide and buffer device for blanking point of belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |