CN102774577B - Buffer anti-blockage vibrating device applicable to bucket wheel machine - Google Patents

Buffer anti-blockage vibrating device applicable to bucket wheel machine Download PDF

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Publication number
CN102774577B
CN102774577B CN 201210307833 CN201210307833A CN102774577B CN 102774577 B CN102774577 B CN 102774577B CN 201210307833 CN201210307833 CN 201210307833 CN 201210307833 A CN201210307833 A CN 201210307833A CN 102774577 B CN102774577 B CN 102774577B
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China
Prior art keywords
compress spring
buffering
suspension plate
hanging
hopper
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CN 201210307833
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Chinese (zh)
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CN102774577A (en
Inventor
陈婷
黄强
张帅
刘梦寅
刘安庆
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Tidfore Heavy Industry Co Ltd
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Tidfore Heavy Industry Co Ltd
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Abstract

The invention provides a buffer anti-blockage vibrating device applicable to a bucket wheel machine, comprising at least one installing bases (1) fixed at the upper part of a hopper (7), at least one set of flexible hanging mechanisms (2) hung on the installing bases (1), a hanging plate (3) hinged with the flexible hanging mechanisms (2), a vibrating motor (4) fixed on a material accepting back side of the hanging plate (3), and at least one set of inclined angle adjusting mechanisms (6) of which one ends are hinged with the hanging plate (3) and the other ends are connected with the hopper (7), wherein the hanging plate (3) is just opposite to a material falling region on the head of an arm support belt machine. When the material is received, the hanging plate (3) has a movable vibrating state under the impact of the material, so that the device plays a part in buffering, the service life of an upper-part storage bin can be preferably prolonged, the material can fall off preferably due to the vibration, and the material blockage can be voided; and the angle adjusting mechanisms (6) are used for adjusting the inclined angle of the hanging plate (3), and adjusting a material accepting point and a material flowing and receiving point of the hanging plate (3).

Description

A kind of anti-blocking oscillatory system of buffering be applied on bucket wheel machine
Technical field
The present invention relates to a kind of bucket wheel machine technology, particularly a kind of anti-blocking oscillatory system of buffering be applied on bucket wheel machine.
Background technology
It is the ancestor of the modern chemical industry sparetime university bulk material high-efficiency appliance of handling continuously that bucket wheel machine is again bucket-wheel stacker reclaimer, has been widely used at present the stacking and taking operation in bulk cargo (ore, coal, coke, sandstone) the storage stock grounds such as harbour, harbour, metallurgy, cement, steel plant, coke-oven plant, coal storage plant, power plant.There are the characteristics such as efficiency is high, degree of automation is high, operation cost is low.In recent years, along with the maximization in bulk material stock ground and the continuous maturation of automation and bucket-wheel stacker reclaimer manufacturing technology, bucket-wheel stacker reclaimer also, progressively to maximizing and the automation direction development, is also had higher requirement to the performance of equipment material extracting operation simultaneously.Bucket-wheel stacker reclaimer is when carrying out material extracting operation, and the jib belt feeder constantly transports material in central hopper, by central hopper, is transported to the ground belt.Because material has certain speed and flow, therefore polish-brush is often ceaselessly impacted by material stream in the place of central hopper material feeding, be easy to be impacted bad or wear away, cause Lou material.For the central hopper that makes bucket-wheel stacker reclaimer has higher reliability and longer service life.For this problem, bucket-wheel stacker reclaimer both domestic and external manufacturer does not also have mature technology to solve.
Central hopper, in the material feeding process, when most materials change when its parameter, such as moisture content increases, easily stops up in central hopper, brings fault in production.
Summary of the invention
Therefore, the object of the invention is to: a kind of anti-blocking oscillatory system of buffering be applied on bucket wheel machine is provided, utilizes this link plate can reduce the wearing and tearing of material to link plate, the service life of elongation center's hopper; Reduce the gathering of material on link plate, avoid central hopper to stop up.
In order to solve the problems of the technologies described above, the anti-blocking oscillatory system of buffering be applied on bucket wheel machine provided by the invention, have the mount pad that at least one is fixed in hopper top; At least a set of flexible hanging mechanism hung on described mount pad; The suspension plate hinged with described flexible hanging mechanism, described suspension plate is positioned at jib head of belt conveyor feeding zone right opposite; Be fixed in the vibrating motor of described suspension plate material feeding dorsal part; An at least a set of end is articulated in the incidence regulating mechanism that the described suspension plate other end is connected with described hopper, and described suspension plate comprises compound wear-resisting steel plates layer, intermediate ribs flaggy, the backplane level that is positioned at the material feeding side, fixes between each layer or removably links together.Suspension plate is arranged on jib head of belt conveyor feeding zone front, by the flexible hanging mechanism flexibility, is connected on mount pad, and in the material feeding process, under the material impact state, suspension plate is vibrational state alive, plays shock absorbing power and vibrative effect.Vibrating motor can make suspension plate produce vibration; Incidence regulating mechanism is used for regulating angle of inclination, material feeding point and the material stream discharging point of suspension plate, adapts to different materials.Suspension plate has the compound wear-resisting steel plates layer that is positioned at the material feeding side, can effectively improve the service life of the anti-blocking oscillatory system of buffering, reduces costs.
Further, for dustproof and facilitate the inspection and maintenance of vibrating motor.The anti-blocking oscillatory system of buffering be applied on bucket wheel machine provided by the invention also removably is equipped with motor shroud on the headwall of the relatively described vibrating motor installed position of hopper.
Further, the flexible hanging mechanism that is applied in the anti-blocking oscillatory system of buffering on bucket wheel machine provided by the invention comprises the Hanging Basket removably connected with described mount pad; One end has the pipe link that hinged axis hole, the other end are thread rod; Compress Spring; The base plate of described Hanging Basket is provided with the through hole that described pipe link is installed, and pipe link removably is connected with Hanging Basket by nut through after described through hole, and base plate and pipe link that described Compress Spring is enclosed within described Hanging Basket tighten on the pipe link between nut.Adopt detachable flexibly connecting, can be dismantled easily and keep in repair.
Further, the incidence regulating mechanism that is applied in the anti-blocking oscillatory system of buffering on bucket wheel machine provided by the invention comprises an end and the hinged whorl brace rod of described suspension plate; The first Compress Spring and the second Compress Spring; Be fixed on the support on pedestal, described support has the mounting hole passed for described whorl brace rod, described the first Compress Spring and the second Compress Spring are enclosed within respectively on the whorl brace rod of described mounting hole both sides, by the firm connection of nut, the diameter of described mounting hole is greater than the diameter of axle of whorl brace rod and is less than the external diameter of described the first Compress Spring and the second Compress Spring.Utilize spring to realize flexibly connecting and absorbing vibration.
Further, the anti-blocking oscillatory system of buffering be applied on bucket wheel machine provided by the invention, described flexible hanging mechanism is two covers.
Further, the anti-blocking oscillatory system of buffering be applied on bucket wheel machine provided by the invention, described incidence regulating mechanism is two covers.
In the situation that do not conflict, above-mentioned improvement project can be implemented alone or in combination.
The invention has the beneficial effects as follows: suspension plate is arranged on jib head of belt conveyor feeding zone front, by the flexible hanging mechanism flexibility, be connected on mount pad, in the material feeding process, under material impact, suspension plate is vibrational state alive, play the effect of shock absorbing power, be conducive to improve the service life of suspension plate, produce vibration simultaneously and be conducive to material.By vibrating motor, make suspension plate produce vibration, be conducive to the whereabouts of material; Incidence regulating mechanism can be regulated the angle of inclination of suspension plate according to the characteristic of material, and material feeding point and material stream discharging point in order to adjust suspension plate, reach the effect that prevents feed blocking.
The accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 is the structural representation that embodiment cushions anti-blocking oscillatory system;
Fig. 2 is that A-A of Fig. 1 is to view;
Fig. 3 is the flexible hanging mechanism structure schematic diagram of embodiment;
Fig. 4 is the incidence regulating mechanism structural representation of embodiment.
The specific embodiment
As depicted in figs. 1 and 2, be applied in the anti-blocking oscillatory system of buffering on bucket wheel machine, the mount pad 1 of two installation flexible hanging mechanisms 2 is fixed on the top of hopper 7.Two cover flexible hanging mechanisms 2 hang on respectively on two mount pads 1, and the position height of two flexible hanging mechanisms 2 is identical, refers to Fig. 3, and the flexible hanging mechanism 2 in the present embodiment comprises the Hanging Basket 8 removably connected with described mount pad 1; Lower end has the pipe link 9 that hinged axis hole, upper end are thread rod; Compress Spring 10, the base plate of described Hanging Basket 8 is provided with the through hole that described pipe link 9 is installed.During installation, pipe link 9, through after described through hole, is enclosed within to the part bar section that pipe link 9 passes through hole by Compress Spring 10, then connects with fastening nuts, removably be connected with Hanging Basket 8 by nut.Suspension plate 3 is hinged by hinge with described two cover flexible hanging mechanisms 2, described suspension plate 3 is positioned at jib head of belt conveyor feeding zone front, described suspension plate 3 comprises compound wear-resisting steel plates layer, intermediate ribs flaggy, the backplane level that is positioned at the material feeding side, fixing or removably connection between each layer.The compound wear-resisting steel plates layer can effectively improve the service life of suspension plate 3, is convenient to maintenance and changes.Vibrating motor 4 is fixed on described suspension plate 3 material feeding dorsal parts, and motor shroud 5 also removably is installed on the headwall of relatively described vibrating motor 4 installed positions of hopper 7, takes into account the inspection and maintenance needs that prevent dust and facilitate vibrating motor.Be provided with the bottom that two cover incidence regulating mechanism 6, two incidence regulating mechanisms 6 are hinged on suspension plate 3 in horizontal direction in the present embodiment.Referring to Fig. 4, the incidence regulating mechanism 6 in the present embodiment comprises an end and the hinged whorl brace rod of described suspension plate 3; The first Compress Spring 11 and the second Compress Spring 12; Be fixed on the support 13 on pedestal, described support 13 has the mounting hole passed for described whorl brace rod, described the first Compress Spring 11 and the second Compress Spring 12 are enclosed within respectively on the whorl brace rod of described mounting hole both sides, by the firm connection of nut, simultaneously can adjust by the nut location of regulating the mounting hole both sides inclination angle of suspension plate 3, the diameter of described mounting hole is greater than the diameter of axle of whorl brace rod and is less than the external diameter of described the first Compress Spring 11 and the second Compress Spring 12.
Obviously, the invention is not restricted to above preferred implementation, also can in the spirit of the claims in the present invention and specification sheets restriction, carry out conversion and the improvement of various ways, can solve same technical matters, and obtain the technique effect of expection, therefore do not repeat.Those of ordinary skill in the art can be from content disclosed by the invention directly or all schemes of associating, as long as, within the spirit limited in claim, also belong to protection scope of the present invention.

Claims (6)

1. the anti-blocking oscillatory system of buffering be applied on bucket wheel machine, have the mount pad (1) that at least one is fixed in hopper (7) top; At least a set of flexible hanging mechanism (2) hung on described mount pad (1); The suspension plate (3) hinged with described flexible hanging mechanism (2), described suspension plate (3) is positioned at jib head of belt conveyor feeding zone right opposite; Be fixed in the vibrating motor (4) of described suspension plate (3) material feeding dorsal part; An at least a set of end is articulated in the incidence regulating mechanism (6) that described suspension plate (3) other end is connected with described hopper (7), it is characterized in that: described suspension plate (3) comprises compound wear-resisting steel plates layer, intermediate ribs flaggy, the backplane level that is positioned at the material feeding side, fixes between each layer or removably links together.
2. the anti-blocking oscillatory system of buffering according to claim 1, is characterized in that: motor shroud (5) also removably is installed on the headwall of the relatively described vibrating motor of hopper (7) (4) installed position.
3. the anti-blocking oscillatory system of buffering according to claim 1, it is characterized in that: described flexible hanging mechanism (2) comprises the Hanging Basket (8) removably connected with described mount pad (1); One end has the pipe link (9) that hinged axis hole, the other end are thread rod; Compress Spring (10); The base plate of described Hanging Basket (8) is provided with the through hole that described pipe link (9) is installed, pipe link (9) removably is connected with Hanging Basket (8) by nut through after described through hole, and base plate and pipe link (9) that described Compress Spring (10) is enclosed within described Hanging Basket (8) tighten on the pipe link between nut.
4. the anti-blocking oscillatory system of buffering according to claim 1 is characterized in that: described incidence regulating mechanism (6) comprises an end and the hinged whorl brace rod of described suspension plate (3); The first Compress Spring (11) and the second Compress Spring (12); Be fixed on the support (13) on pedestal, described support (13) has the mounting hole passed for described whorl brace rod, described the first Compress Spring (11) and the second Compress Spring (12) are enclosed within respectively on the whorl brace rod of described mounting hole both sides, by the firm connection of nut, the diameter of described mounting hole is greater than the diameter of axle of whorl brace rod and is less than the external diameter of described the first Compress Spring (11) and the second Compress Spring (12).
5. according to the anti-blocking oscillatory system of the described buffering of claim 1 or 3, it is characterized in that: flexible hanging mechanism of institute (2) is two covers.
6. according to the anti-blocking oscillatory system of the described buffering of claim 1 or 4, it is characterized in that: described incidence regulating mechanism (6) is two covers.
CN 201210307833 2012-08-28 2012-08-28 Buffer anti-blockage vibrating device applicable to bucket wheel machine Active CN102774577B (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103523494A (en) * 2013-10-24 2014-01-22 徐州天地重型机械制造有限公司 Device and method preventing wet sand from adhering
CN105800179A (en) * 2016-04-27 2016-07-27 大连华锐重工集团股份有限公司 Anti-blockage rapping device for funnel
CN106114973A (en) * 2016-08-27 2016-11-16 桐乡市绿康菊业有限公司 A kind of material dredging dedusting mechanism of chrysanthemum tea bag packaging machine blanking bucket
CN112429417A (en) * 2020-11-26 2021-03-02 重庆市渝琥玻璃有限公司 Anti-blocking raw material discharging system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2339957C (en) * 1998-08-11 2008-08-05 Jaime Marti Sala Silo for storing and controlled supply of empty light containers, and method for using such silo
CN201291506Y (en) * 2008-10-21 2009-08-19 高成法 Equalized blanking bunker of block machine
CN201334208Y (en) * 2009-01-09 2009-10-28 武汉衡万通输送设备科技有限公司 Anti-blocking device for bulk material hopper
CN201447229U (en) * 2009-06-19 2010-05-05 东南大学 Biomass division device
CN202717224U (en) * 2012-08-28 2013-02-06 泰富重工制造有限公司 Buffering and anti-blocking vibration device applied to bucket wheel machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2339957C (en) * 1998-08-11 2008-08-05 Jaime Marti Sala Silo for storing and controlled supply of empty light containers, and method for using such silo
CN201291506Y (en) * 2008-10-21 2009-08-19 高成法 Equalized blanking bunker of block machine
CN201334208Y (en) * 2009-01-09 2009-10-28 武汉衡万通输送设备科技有限公司 Anti-blocking device for bulk material hopper
CN201447229U (en) * 2009-06-19 2010-05-05 东南大学 Biomass division device
CN202717224U (en) * 2012-08-28 2013-02-06 泰富重工制造有限公司 Buffering and anti-blocking vibration device applied to bucket wheel machine

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Denomination of invention: Buffer anti-blockage vibrating device applicable to bucket wheel machine

Effective date of registration: 20180503

Granted publication date: 20131225

Pledgee: Xiangtan Jiuhua Economic Construction Investment Co., Ltd.

Pledgor: Tidfore Engineering Co., Ltd.|Tidfore Heavy Industry Co., Ltd.|Ocean engineering equipment (Tianjin) Co., Ltd.

Registration number: 2018430000029