CN102815552A - Blanking buffer device - Google Patents
Blanking buffer device Download PDFInfo
- Publication number
- CN102815552A CN102815552A CN2012102026331A CN201210202633A CN102815552A CN 102815552 A CN102815552 A CN 102815552A CN 2012102026331 A CN2012102026331 A CN 2012102026331A CN 201210202633 A CN201210202633 A CN 201210202633A CN 102815552 A CN102815552 A CN 102815552A
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- blanking
- hinged
- blanking buffer
- buffer rack
- shock absorber
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Abstract
The invention discloses a blanking buffer device. The upper end of one end of a blanking buffer frame (10) is hinged at the upper part of a connecting frame (1); the lower part of the connecting frame (1) is hinged with a hinging seat (6); internal thread hinging shafts (9) are hinged at two sides of the blanking buffer frame (10); a screw rod (8) is screwed in each internal thread hinging shaft (9), and one end of the screw (8) is hinged with the hinging seat (6); a receiving plate (11) and a buffer leaf plate (12) which form a funnel shape with an opening are arranged in the blanking buffer frame (10); one end of the buffer leaf frame (12) is hinged on the blanking buffer frame (10); and a buffer spring (13) is arranged between the blanking buffer frame (10) and the buffer leaf plate (12). The blanking buffer device provided by the invention is simple in structure, low in price and convenient to operate, has certain protective effect on buffer parts such as an impact idler and an impact bed and can well protect a conveyor belt; and the service lives of the impact idler, the impact bed, the conveyor belt and a reversed loader can be prolonged by applying the blanking buffer device.
Description
Technical field
The present invention relates to a kind of blanking shock absorber, particularly relate to the blanking shock absorber of a kind of elevating conveyor and development machine.
Background technology
At present the blanking buffering method mainly is through impact idler group or the buffer bed impact energy that absorbs blanking, and impact idler has the rigidity carrying roller, is surrounded by the impact idler of rubber ring, limberoller, the impact idler that is surrounded by the air cushion ring, limberoller and Elastic supporting roller.Wherein, what performance was best is the impact idler that is surrounded by the air cushion ring, but sort buffer carrying roller cost is high, and service expenditure is high during use, and the life-span is short, therefore is suitable for few; The impact idler that is surrounded by rubber ring can only absorb the seldom a part of impact energy of whereabouts material; The buffering effect of Elastic supporting roller is better, but it is unstable around degree, the adhesive tape serious wear, and also when adhesive tape adopted mechanical splice, the adhesive tape clamp was stuck between the spring coil easily, causes adhesive tape to tear; The buffering effect of limberoller is better, but its oar property axle life-span is not high, and carrying roller has certain displacement along the material direction, has increased running resistance.At present, buffer bed result of use is better, but cost is higher.
Summary of the invention
Technical matters to be solved by this invention provides a kind of simple to operate, cost is low, the life-span is long and buffering effect is desirable blanking shock absorber.
In order to solve the problems of the technologies described above; A kind of blanking shock absorber provided by the invention; One end upper articulation of blanking buffer rack is on link span top; The lower hinge of described link span has hinged seat; The hinged negative thread jointed shaft that is provided with in the both sides of described blanking buffer rack, leading screw be screwed in the described negative thread jointed shaft and an end hinged with described hinged seat, be provided with connect material a plate and a buffering page plate in the described blanking buffer rack; Described plate and funnel shaped that opening is arranged of described buffering page or leaf plate formation of connecting material, an end of described buffering page or leaf plate is hinged on the described blanking buffer rack and between described blanking buffer rack and described buffering page or leaf plate and is provided with recoil spring.
The upper end of described buffering page or leaf plate is hinged on the described blanking buffer rack, and described recoil spring is located between lower back portion and the described blanking buffer rack of described buffering page or leaf plate and described recoil spring is installed on the buffering mount pad that is located on the described blanking buffer rack.
Described leading screw and described hinged seat articulated structure are that described leading screw inserts in the described hinged seat by the finger setting of U type.
The articulated structure of described blanking buffer rack and described link span is that primary shaft adopts the baffle plate location and installation on described link span, and described link span is installed on the described primary shaft.
The articulated structure of described link span and described hinged seat is that described hinged seat adopts second bottom that is connected described link span.
The employing of described link span and elevating conveyor and development machine is located by connecting.
Described leading screw is made the outer hexagonal structure of being convenient to through the rotation of instruments such as spanner away from the other end of described hinged seat.
Adopt the blanking shock absorber of technique scheme; With in the past blanking buffering method fundamentally different are arranged on structure and principle, it is from another kind of angle, when blanking just will fall fast; It is cushioned, slows down, and then absorb the impact energy of blanking.This kind is simple in structure, and be cheap, easy to operate; Impact idler, shock absorber such as buffer bed there is the certain protection effect; Simultaneously load-transfer device also there is good protective effect, uses this device, can prolong the service life of impact idler, buffer bed, load-transfer device and elevating conveyor.
In sum, the present invention is a kind of simple to operate, cost is low, the life-span is long and buffering effect is desirable blanking shock absorber.
Description of drawings
Fig. 1 is that the blanking shock absorber is installed in structural representation on the elevating conveyor.
Fig. 2 is that the blanking shock absorber is installed in structural representation on the development machine.
Fig. 3 is the screw structure scheme drawing.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the present invention is further specified, wherein, Fig. 1 is the same with the blanking shock absorber structure of Fig. 2, is that concrete size is variant.
Referring to Fig. 1:
1. this device is connected on the elevating conveyor 2 through link span 1; Connection mode is installed second 5, the second 5 expose respectively hinged seat 6 is installed on the end for being located by connecting in the following stomidium of link span 1; Second 5 with hinged seat 6 axially stop block is all arranged, circumferentially can freely rotate;
2. blanking buffer rack 10 is a group welding piece; It is connected on the link span 1 through two primary shafies 3; One side of primary shaft 3 is through baffle plate 4 location, and the baffle plate 4 of the left and right sides adopts the mode that is located by connecting to be connected on the link span 1 respectively, is inserted with negative thread jointed shaft 9 on the blanking buffer rack 10; One side of negative thread jointed shaft 9 has axially stop block; Negative thread jointed shaft 9 can freely rotate in blanking buffer rack 11, and to adapt to angles different in the leading screw 8 tensioning processes with the adaptation condition demand, an end of negative thread jointed shaft 9 is a female thread structure;
3. leading screw 8 is screwed in the negative thread jointed shaft 9 that is installed on the blanking buffer rack 10; Insert the leading screw 8 of both sides in the hinged seat 6 that is installed on the link span 1 respectively; Insert with U type pin 7 in the circular groove of hole and leading screw 8 of hinged seats 6 with location leading screw 8, the other end of leading screw 8 is made outer hexagonal structure, just can make blanking buffer rack 10 around primary shaft 3 rotations through instrument rotational lead screws 8 such as spanners; Find the best position that connects material, to adapt to complicated operating mode.Through rational ring channel structures design, tensile force only acts on hinged seat 6 during rotational lead screw 8, and then acts on second 5, and can not act on the U type pin 7, and U type pin 7 only plays the effect of location;
4. a buffering page or leaf plate 12 be a hinge structure, and the upper end adopts the pivotally attached mode to be connected on the blanking buffer rack 10, and under external force, buffering page plate 12 freely rotates around hinge point; Recoil spring 13 is located between lower back portion and the blanking buffer rack 10 of buffering page or leaf plate 12 and recoil spring 13 is installed on the buffering mount pad 14 that is welded on the blanking buffer rack 10;
5. buffering mount pad 14 is welded on the blanking buffer rack 10, puts into recoil spring 13 in buffering in the mount pad 14, falls 12 last times of buffering page plate when blanking like this; Recoil spring 13 is compressed; And then the impulsive force of absorption blanking, slow down its falling speed, reach the purpose of buffering.Through recoil spring 13 is reasonably designed, select suitable ratio of height to diameter b=H0/D, guide rod can not need be set, make recoil spring 13 have enough stability, can satisfy like this in compression and perverted phenomenon can not occur under the operating mode.
Blanking is fallen on the plate 11 that connects material, and then through the buffer action of buffering page or leaf plate 12, absorbs the impact energy of blanking; Slow down the falling speed of blanking, and, blanking buffer rack 10 is rotated around primary shaft 3 through regulating leading screw 8; Find the best position that connects material, to adapt to complicated operating mode.
The blanking shock absorber is installed on the development machine 15 among Fig. 2.Its specific embodiment is identical with Fig. 1 mode.
This kind is simple in structure, and be cheap, easy to operate; Impact idler, shock absorber such as buffer bed there is the certain protection effect; Simultaneously load-transfer device also there is good protective effect, uses this device, can prolong the service life of impact idler, buffer bed, load-transfer device and elevating conveyor.
Claims (7)
1. blanking shock absorber; It is characterized in that: an end upper articulation of blanking buffer rack (10) is on link span (1) top; The lower hinge of described link span (1) has hinged seat (6); The hinged negative thread jointed shaft (9) that is provided with in the both sides of described blanking buffer rack (10); Leading screw (8) be screwed in the described negative thread jointed shaft (9) and an end and described hinged seat (6) hinged; Be provided with the plate that connects material (11) in the described blanking buffer rack (10) and cushion page or leaf plate (12), the described plate that connects material (11) constitutes the funnel shaped that opening is arranged with a described buffering page or leaf plate (12), and an end of described buffering page or leaf plate (12) is hinged on described blanking buffer rack (10) and upward and between described blanking buffer rack (10) and described buffering page or leaf plate (12) is provided with recoil spring (13).
2. blanking shock absorber according to claim 1; It is characterized in that: the upper end of described buffering page or leaf plate (12) is hinged on the described blanking buffer rack (10), and described recoil spring (13) is located between lower back portion and the described blanking buffer rack (10) of described buffering page or leaf plate (12) and described recoil spring (13) is installed on the buffering mount pad (14) that is located on the described blanking buffer rack (10).
3. blanking shock absorber according to claim 1 and 2 is characterized in that: described leading screw (8) and described hinged seat (6) articulated structure are that described leading screw (8) inserts in the described hinged seat (6) and located by U type pin (7).
4. blanking shock absorber according to claim 1 and 2; It is characterized in that: described blanking buffer rack (10) is that primary shaft (3) adopts baffle plate (4) location and installation on described link span (1) with the articulated structure of described link span (1), and described link span (1) is installed on the described primary shaft (3).
5. blanking shock absorber according to claim 1 and 2 is characterized in that: described link span (1) is that described hinged seat (6) adopts second (5) to be connected the bottom of described link span (1) with the articulated structure of described hinged seat (6).
6. blanking shock absorber according to claim 1 and 2 is characterized in that: described link span (1) is located by connecting with the employing of elevating conveyor and development machine.
7. blanking shock absorber according to claim 1 and 2 is characterized in that: described leading screw (8) is made the outer hexagonal structure of being convenient to through the rotation of instruments such as spanner away from the other end of described hinged seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210202633.1A CN102815552B (en) | 2012-06-19 | 2012-06-19 | Blanking buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210202633.1A CN102815552B (en) | 2012-06-19 | 2012-06-19 | Blanking buffer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102815552A true CN102815552A (en) | 2012-12-12 |
| CN102815552B CN102815552B (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210202633.1A Expired - Fee Related CN102815552B (en) | 2012-06-19 | 2012-06-19 | Blanking buffer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102815552B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773328A (en) * | 2015-02-27 | 2015-07-15 | 昆明船舶设备集团有限公司 | Buffering encasement system for tobacco materials |
| WO2015161768A1 (en) * | 2014-04-21 | 2015-10-29 | 中国矿业大学 | Mechanical rocker arm-type vertical feeding cushioning device |
| CN107838815A (en) * | 2017-11-22 | 2018-03-27 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components material delivery method |
| CN107963481A (en) * | 2017-11-22 | 2018-04-27 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components feeding device |
| CN108251617A (en) * | 2018-04-12 | 2018-07-06 | 廊坊双飞碟簧有限公司 | A kind of mesh-belt quenching furnace blanking buffer |
| CN109420620A (en) * | 2017-09-05 | 2019-03-05 | 上海同程物流发展有限公司 | A kind of sorting collection device and the logistics sorting line using the device |
| CN110016717A (en) * | 2019-05-30 | 2019-07-16 | 江苏拓正茂源新能源有限公司 | A kind of polycrystalline silicon ingot or purifying furnace secondary charging device and polycrystalline cast ingot system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08268527A (en) * | 1995-03-31 | 1996-10-15 | Kawasaki Steel Corp | Ground carrier of unloader |
| JPH09175619A (en) * | 1995-12-26 | 1997-07-08 | Bando Chem Ind Ltd | Carrier guide for conveyor belt |
| CN2931404Y (en) * | 2006-06-29 | 2007-08-08 | 中国华电工程(集团)有限公司 | Materials switching device |
| CN201610325U (en) * | 2009-12-24 | 2010-10-20 | 象山富大电力设备有限公司 | Cushioning device for coal conveying system |
| CN202687437U (en) * | 2012-06-19 | 2013-01-23 | 安徽山河矿业装备股份有限公司 | Dropping buffer device |
-
2012
- 2012-06-19 CN CN201210202633.1A patent/CN102815552B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08268527A (en) * | 1995-03-31 | 1996-10-15 | Kawasaki Steel Corp | Ground carrier of unloader |
| JPH09175619A (en) * | 1995-12-26 | 1997-07-08 | Bando Chem Ind Ltd | Carrier guide for conveyor belt |
| CN2931404Y (en) * | 2006-06-29 | 2007-08-08 | 中国华电工程(集团)有限公司 | Materials switching device |
| CN201610325U (en) * | 2009-12-24 | 2010-10-20 | 象山富大电力设备有限公司 | Cushioning device for coal conveying system |
| CN202687437U (en) * | 2012-06-19 | 2013-01-23 | 安徽山河矿业装备股份有限公司 | Dropping buffer device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015161768A1 (en) * | 2014-04-21 | 2015-10-29 | 中国矿业大学 | Mechanical rocker arm-type vertical feeding cushioning device |
| US9938083B2 (en) | 2014-04-21 | 2018-04-10 | China University Of Mining And Technology | Mechanical rocker arm-type vertical feeding cushioning device |
| CN104773328A (en) * | 2015-02-27 | 2015-07-15 | 昆明船舶设备集团有限公司 | Buffering encasement system for tobacco materials |
| CN109420620A (en) * | 2017-09-05 | 2019-03-05 | 上海同程物流发展有限公司 | A kind of sorting collection device and the logistics sorting line using the device |
| CN109420620B (en) * | 2017-09-05 | 2020-07-24 | 上海同程物流发展有限公司 | Sorting and collecting device and logistics sorting line applying same |
| CN107838815A (en) * | 2017-11-22 | 2018-03-27 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components material delivery method |
| CN107963481A (en) * | 2017-11-22 | 2018-04-27 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components feeding device |
| CN108251617A (en) * | 2018-04-12 | 2018-07-06 | 廊坊双飞碟簧有限公司 | A kind of mesh-belt quenching furnace blanking buffer |
| CN108251617B (en) * | 2018-04-12 | 2023-11-24 | 廊坊双飞碟簧有限公司 | Mesh belt quenching furnace blanking buffer |
| CN110016717A (en) * | 2019-05-30 | 2019-07-16 | 江苏拓正茂源新能源有限公司 | A kind of polycrystalline silicon ingot or purifying furnace secondary charging device and polycrystalline cast ingot system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102815552B (en) | 2014-06-25 |
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Granted publication date: 20140625 Termination date: 20160619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |