CN2088536U - Extensible chain type conveyer for loading/unloading steel pot - Google Patents
Extensible chain type conveyer for loading/unloading steel pot Download PDFInfo
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- CN2088536U CN2088536U CN 91202587 CN91202587U CN2088536U CN 2088536 U CN2088536 U CN 2088536U CN 91202587 CN91202587 CN 91202587 CN 91202587 U CN91202587 U CN 91202587U CN 2088536 U CN2088536 U CN 2088536U
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Abstract
The utility model relates to an extensible chain-typed conveyer for a loading and unloading steel pot, which is used for loading and unloading articles. An extensible arm is additionally arranged on a frame which is provided with the present annular-chain conveyer belt, and the extensible chain-typed conveyer is also provided with a motor which can drive a rope pulley wound with a rope to rotate. One end of the rope is fixed to the front part of the extensible arm, and the position between two channel steels is provided with a rotating shaft which is fixed with a fixed chain wheel matched with a chain. The other end of the rope is fixed to the tail part of the extensible arm, and the lower part of the two channel steels is provided with the rotating shaft which is fixed with a fixed pulley matched with the chain. The utility model has the advantages of simple structure, convenient operation, low labor intensity and safe loading and unloading.
Description
The utility model relates to a kind of feedway, particularly loads or dump transport plane.
A kind of＜telescopic belt conveyer〉(application number 88206078.3) disclosed at utility model patent communique (on February 22nd, 1989), its purpose provide a kind of can be according to the telescopic belt conveyer that uses the random conversion fed distance of needs.Its formation is that it comprises the fixed frame of lifting roller and movable flexible frame are housed, great wheel on the flexible frame and the tail wheel on the fixed frame, be contained in the endless-belt on the frame, belt drive wheel and actuating device thereof, flexible frame front and back ends is equipped with great wheel and flower wheel respectively, and flexible frame and lower end are equipped with the movable leg of road wheel and are linked together, but and relative fixed frame parallel motion.Though it is this machine can arbitrarily be adjusted within the specific limits and transport distance, can only transport general object, inapplicable for some the special objects that need steadily advance such as liquefied petroleum gas steel cylinder etc.
In view of being to provide a kind of, above-mentioned weak point the purpose of this utility model of the prior art can arbitrarily adjust the pulsation-free chain conveyor of advancing that transports distance within the specific limits.
The purpose of this utility model realizes by following measure: a kind of stretching chain formula conveyer that is used to load or dump the loading and unloading steel cylinder of article, it also is meshed with the sprocket wheel that is fixed on on the fixedly commutation sprocket shaft on the support with the ring chain belt conveyor that the main shaft upper sprocket wheel that links to each other with main motor through retarder is meshed, it is characterized in that: be provided with in the telescopic boom lateral opening that linked by connecting plate two channel-section steels with certain intervals symmetry horizontal positioned constitute and match and rotating shaft is fixed on the running roller of upper rack, other has a secondary electrical motor to link to each other with the rope sheave rotating shaft that is wound with rope on being fixed on frame through retarder, rope one end is fixed on the telescopic boom front portion, establish between its two channel-section steel and be fixed with the rotating shaft of deciding sprocket wheel that is complementary with chain, the rope other end is fixed on the telescopic boom afterbody, and its two channel-section steels bottom is established and is fixed with the rotating shaft of deciding sprocket wheel that is complementary with chain.On the frame end face, be provided with two flute profile chain rails.The rope afterbody is to link to each other with back-moving spring on being positioned at spring frame by wire tensioner.
The utility model mainly is dimerous by transmission device and telescoping mechanism.Wherein transmission device mainly includes: main motor, retarder, head sprocket, chain, decide sprocket wheel, frame.Telescoping mechanism mainly includes: auxiliary-motor, retarder, rope sheave, rope, telescopic boom, running roller, movable sprocket.
Main motor in the transmission device drives annular chain conveyor main axis rotation through retarder, the head sprocket rotation that is fixed thereon is ordered about chain again and is advanced, it is at first advanced along the end face horizontal direction of support, then takes advantage of a situation to carry out the transition on the semi-girder below it again along the telescopic boom horizontal motion when walking to the edge of support.The telescopic boom front end decide sprocket wheel and head sprocket driven in synchronism chain is advanced and for it the guiding, make the downward horizontal direction of chain turn back the back on the movable sprocket that is fixed in the telescopic boom rear lower, its guiding when ordering about movable sprocket and being synchronized with the movement with it make chain downwards horizontal direction extend around another fixedly commutation sprocket wheel that is fixed on the frame and make chain go back to the head sprocket place, constitutes a complete chain and circulates.
There is a secondary electrical motor to link to each other with rotating shaft on being fixed on frame in the telescoping mechanism in addition, in this rotating shaft, is fixed with a rope sheave, be wound with rope on it through retarder.This rope one end is fixed on the front portion of telescopic boom, and it can be also can be to decide on the sprocket shaft on the connecting element of establishing in addition.The rope other end is fixed on the afterbody of telescopic boom.It can be on the connecting element of establishing in addition, also can be on the movable sprocket axle.The telescopic boom of supporting chain and top institute conveying object is that the channel-section steel of two symmetrical horizontal positioned is joined together it by yoke plate, and has certain intervals between the two.The opening of this two channel-section steel is respectively towards both sides, all be provided with the running roller that matches in the notch of every side, this rolling axle is fixed on upper rack, its both the support telescopic boom make it adjacent with the bottom of cradle top surface, the resistance that telescopic boom is moved forward and backward thereon reduces again.The number of running roller can be determined according to the length of telescopic boom.Be provided with a rotating shaft between anterior two channel-section steels of telescopic boom, be fixed with on it with chain is complementary and decide sprocket wheel.Two channel-section steel bottoms, telescopic boom rear portion also are provided with a rotating shaft, are fixed with the movable sprocket that is complementary with chain on it.
When motor ordered about the rope sheave left-hand revolution, the rope at rope sheave rear portion then was subjected to tension force.This masterpiece is used in and then orders about it on the telescopic boom and travel forward through running roller, meanwhile also drives movable sprocket fixed thereon and travels forward and make chain outwards elongation synchronously with the extension of telescopic boom.Otherwise in like manner, when motor ordered about the rope sheave clickwise, the rope of rope sheave front portion then was subjected to tension force, and this masterpiece is used in and then drives it on the telescopic boom through the motion backward of running roller guiding, meanwhile drive movable sprocket fixed thereon and move backward, make chain with the contraction of telescopic boom synchronous.
Drawing is described as follows:
Fig. 1 is an assembling simplified schematic diagram of the present utility model.
Fig. 2 is the A-A scheme drawing of Fig. 1.
Fig. 3 is the B-B scheme drawing of Fig. 1.
The utility model is described in further detail to utilize the example shown in the accompanying drawing.In the stretching chain formula conveyer of loading and unloading steel cylinder shown in Figure 1, main motor 1 links to each other with main shaft through retarder 2, and two head sprockets 3 that are fixed thereon are meshed with two chains 4 respectively again.These two chains are walked around two of telescopic boom 5 front ends respectively and are decided sprocket wheel 6, two movable sprockets 7 of telescopic boom rear lower and be fixed on two fixing commutation sprocket wheels 9 on the frame 8 and go back to the head sprocket place and constitute a complete chain circulation.For the chain horizontal motion steadily and is for it led, on the frame end face, be provided with two flute profile chain rails 10 as shown in Figure 2.Again in Fig. 1 and Fig. 3, the auxiliary-motor 11 in the telescoping mechanism links to each other by coupler 13 with rotating shaft on being fixed on frame through retarder 12, is fixed with a spool type rope sheave 14 in this rotating shaft, is wound with rope 15 on it.One end of this rope is fixed on the telescopic boom front end to be decided on the sprocket shaft, and its other end then is fixed on the afterbody of telescopic boom, and it is to link to each other with back-moving spring 18 on being positioned at spring frame 17 by wire tensioner 16.Again in Fig. 2, telescopic boom is that the channel-section steel 19 of two symmetrical horizontal positioned is joined together it by connecting plate 20, and has certain intervals between the two.The opening of this two channel-section steel can all be provided with the running roller 21 that matches in the notch of side respectively towards both sides.This rolling axle is fixed on upper rack.Rear lower at telescopic boom is provided with the journal stirrup that combines as a whole with channel-section steel, the fixing rotating shaft of this journal stirrup is provided with two movable sprockets, the outside that is preferably in rotating shaft is provided with an axle sleeve 22, and tension screw mandrel 23 that is attached thereto and tightening nut are by being fixed on connecting element 24 location below the telescopic boom.
Simple, the manufacturing easily of the utility model result.Use that this product operation is convenient, consumes energy is few, save labour power, reduce labour intensity more than 50%.Reduce simultaneously the steel cylinder collision again, make handling labor safer.
Claims (3)
1, a kind of stretching chain formula conveyer that is used to load and unload or dump the loading and unloading steel cylinder of article, it also is meshed with the sprocket wheel 9 that is fixed on on the fixedly commutation sprocket shaft on the frame 8 with ring chain 4 belt conveyor that the main shaft upper sprocket wheel 3 that links to each other with main motor 1 through retarder 2 is meshed, it is characterized in that: be provided with in telescopic boom 5 lateral openings that linked by connecting plate 20 two channel-section steels 19 with certain intervals symmetry horizontal positioned constitute and match and rotating shaft is fixed on the running roller 21 of upper rack, other has a secondary electrical motor 11 to link to each other with the rope sheave that is wound with rope 15 14 rotating shafts on being fixed on frame through retarder 12, rope one end is fixed on the telescopic boom front portion, establish between its two channel-section steel and be fixed with the rotating shaft of deciding sprocket wheel 6 that is complementary with chain, the rope other end is fixed on the telescopic boom afterbody, and its two channel-section steels bottom is established and is fixed with the rotating shaft of deciding sprocket wheel 7 that is complementary with chain.
2, the stretching chain formula conveyer of loading and unloading steel cylinder according to claim 1 is characterized in that: be provided with two flute profile chain rails 10 on the frame end face.
3, the stretching chain formula conveyer of loading and unloading steel cylinder according to claim 1 and 2 is characterized in that: the rope afterbody is to link to each other with back-moving spring 18 on being positioned at spring frame 17 by wire tensioner 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202587 CN2088536U (en) | 1991-02-11 | 1991-02-11 | Extensible chain type conveyer for loading/unloading steel pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202587 CN2088536U (en) | 1991-02-11 | 1991-02-11 | Extensible chain type conveyer for loading/unloading steel pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088536U true CN2088536U (en) | 1991-11-13 |
Family
ID=4913104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91202587 Granted CN2088536U (en) | 1991-02-11 | 1991-02-11 | Extensible chain type conveyer for loading/unloading steel pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088536U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342988B (en) * | 2008-07-21 | 2011-03-23 | 上海赛科利汽车模具技术应用有限公司 | Telescopic horizontal transmission bench |
| CN103158999A (en) * | 2013-03-29 | 2013-06-19 | 济南艺高数控机械有限公司 | No-scratching belt conveyor for conveying stamping workpieces |
| CN105197510A (en) * | 2015-10-30 | 2015-12-30 | 湖州锐格物流科技有限公司 | Extendable loading and unloading belt conveyor |
| CN106721901A (en) * | 2016-11-17 | 2017-05-31 | 浙江省海洋水产研究所 | Roller shutter type aquatic products quick freezing unit and method of freezing |
| CN107720115A (en) * | 2017-09-20 | 2018-02-23 | 合肥小樱桃科技有限公司 | A kind of flexible crawler type pipeline |
| CN115285590A (en) * | 2022-09-28 | 2022-11-04 | 山西天茂盛环保科技有限公司 | Workshop conveyor for hazardous waste decomposition |
-
1991
- 1991-02-11 CN CN 91202587 patent/CN2088536U/en active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342988B (en) * | 2008-07-21 | 2011-03-23 | 上海赛科利汽车模具技术应用有限公司 | Telescopic horizontal transmission bench |
| CN103158999A (en) * | 2013-03-29 | 2013-06-19 | 济南艺高数控机械有限公司 | No-scratching belt conveyor for conveying stamping workpieces |
| CN103158999B (en) * | 2013-03-29 | 2015-04-08 | 济南艺高数控机械有限公司 | No-scratching belt conveyor for conveying stamping workpieces |
| CN105197510A (en) * | 2015-10-30 | 2015-12-30 | 湖州锐格物流科技有限公司 | Extendable loading and unloading belt conveyor |
| CN106721901A (en) * | 2016-11-17 | 2017-05-31 | 浙江省海洋水产研究所 | Roller shutter type aquatic products quick freezing unit and method of freezing |
| CN106721901B (en) * | 2016-11-17 | 2020-08-14 | 浙江省海洋水产研究所 | Rolling curtain type aquatic product quick-freezing equipment and quick-freezing method |
| CN107720115A (en) * | 2017-09-20 | 2018-02-23 | 合肥小樱桃科技有限公司 | A kind of flexible crawler type pipeline |
| CN115285590A (en) * | 2022-09-28 | 2022-11-04 | 山西天茂盛环保科技有限公司 | Workshop conveyor for hazardous waste decomposition |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |