CN104444045A - Wear-resistant flexible chute tube for ship loader - Google Patents

Wear-resistant flexible chute tube for ship loader Download PDF

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Publication number
CN104444045A
CN104444045A CN201410753680.4A CN201410753680A CN104444045A CN 104444045 A CN104444045 A CN 104444045A CN 201410753680 A CN201410753680 A CN 201410753680A CN 104444045 A CN104444045 A CN 104444045A
Authority
CN
China
Prior art keywords
chute
chute tube
wear
ship loader
guide track
Prior art date
Application number
CN201410753680.4A
Other languages
Chinese (zh)
Inventor
胡红维
周世杰
周杨彬
Original Assignee
无锡港盛港口机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 无锡港盛港口机械有限公司 filed Critical 无锡港盛港口机械有限公司
Priority to CN201410753680.4A priority Critical patent/CN104444045A/en
Publication of CN104444045A publication Critical patent/CN104444045A/en

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Abstract

The invention discloses a wear-resistant flexible chute tube for a ship loader. The wear-resistant flexible chute tube for the ship loader comprises a collecting funnel, wherein an upper chute tube body, at least one middle chute tube body and a lower chute tube body sequentially sleeve the lower portion of the collecting funnel; cross sections of the upper chute tube body, the middle chute tube bodies and the lower chute tube body are polygonal structures with planar inner walls; wear-resistant lining plates are respectively arranged on the inner wall of the upper chute tube body, the inner walls of the middle chute tube bodies and the inner wall of the lower chute tube body; limiting ring plates are respectively arranged at the upper end and the lower end of the upper chute tube body; a guiding mechanism is arranged between the upper chute tube body and the middle chute tube body adjacent to the upper chute tube body in a matched manner; limiting ring plates are respectively arranged at the upper end and the lower end of each middle chute tube body; a guiding mechanism is arranged between the lower chute tube body and the middle chute tube body adjacent to the lower chute tube body in a matched manner; and a limiting ring plate is arranged at the upper end of the lower chute tube body. The inner walls of the chute tube bodies of the wear-resistant flexible chute tube for the ship loader are planes, the wear-resistant lining plates are arranged in the chute tube bodies, wear resistance is improved, and each two adjacent chute tube bodies slide through the corresponding guiding mechanism, so that the chute tube stretches out and draws back flexibly and cannot be jammed.

Description

A kind of wear-resisting flexible chute for ship loader

Technical field

The present invention relates to ship loader field, particularly relate to a kind of wear-resisting flexible chute for ship loader.

Background technology

Ship loader is the large-scale bulk cargo machinery for using during bulk cargo terminal ship, in the industries such as the energy, electric power, metallurgy, the harbour particularly high speed in some bulk materials collecting and distributing centres, stable, collection effect, roller development, plays an important role.

Chute is dumped into the last part structure of ship as ship loader, its importance is self-evident, existing chute mostly is cylindrical structural, inside is inconvenient to arrange abrasion-proof backing block, after wearing and tearing, abrasion-proof backing block is inconvenient to change, and easily there is stuck phenomenon between joint up and down in chute telescopic process, cause chute normally to work and to damage.

Summary of the invention

The object of the present invention is to provide a kind of wear-resisting flexible chute for ship loader, it has wear-resisting, flexible flexible and reliable stable feature, to solve the problems referred to above for the flexible chute existence of ship loader in prior art.

For reaching this object, the present invention by the following technical solutions:

A kind of wear-resisting flexible chute for ship loader, it comprises splicing funnel, the below of described splicing funnel is socketed with chute successively, chute and lower chute in the middle of at least one joint, wherein, described upper chute, middle chute and lower chute cross section are the polygonized structure with planar inner wall, and described upper chute, the inwall of middle chute and lower chute is provided with abrasion-proof backing block, the upper and lower side of described upper chute is provided with spacing ring flat-plate, guiding mechanism is equipped with between described upper chute and middle chute, the upper and lower side of described middle chute is provided with spacing ring flat-plate, and be equipped with guiding mechanism between described middle chute and lower chute, the upper end of described lower chute arranges spacing ring flat-plate, the top of described lower chute is provided with to be connected with the steel rope of chute telescopic drive system draws two groups of assembly pulleys that chute does fore and aft motion.

Especially, described upper chute, middle chute and lower chute cross section are regular hexagon structure.

Especially, described abrasion-proof backing block is connected by flathead screw, spring washer, nut with between cylindrical shell.

Especially, described guiding mechanism is made up of guide track and guide groove cooperation.

Especially, described middle chute arranges a joint, fore and aft motion is done in chute in the middle of the upper end edge that the lower end of described upper chute is socketed on described middle chute, the lower end of described middle chute is socketed under the upper end edge of described lower chute and does fore and aft motion in chute, guide track is provided with in the middle of the outside at least two faces of described upper chute, the inwall of described middle chute coordinates the guide track of upper chute to be provided with guide groove, and be provided with guide track in the middle of the outside at least two faces of described middle chute, the inwall of described lower chute coordinates the guide track of middle chute to be provided with guide groove.

Beneficial effect of the present invention is, compared with prior art the described cylinder inboard wall for the wear-resisting flexible chute of ship loader is plane, abrasion-proof backing block is furnished with in it, improve resistance to abrasion and the service life of chute, be convenient to arrange and change abrasion-proof backing block simultaneously, be furnished with corresponding guiding mechanism between adjacent two joint chutes, slided by guiding mechanism, make chute flexibly flexible, not easily stuck phenomenon occurs.

Accompanying drawing explanation

Fig. 1 is the structural representation of the wear-resisting flexible chute for ship loader that the specific embodiment of the invention 1 provides;

Fig. 2 is the structural representation of the upper chute of the wear-resisting flexible chute for ship loader that the specific embodiment of the invention 1 provides;

Fig. 3 is the structural representation of the middle chute of the wear-resisting flexible chute for ship loader that the specific embodiment of the invention 1 provides;

Fig. 4 is the structural representation of the lower chute of the wear-resisting flexible chute for ship loader that the specific embodiment of the invention 1 provides;

Fig. 5 be in Fig. 1 A-A to section-drawing;

Fig. 6 be in Fig. 2 B-B to section-drawing;

Fig. 7 be in Fig. 3 C-C to section-drawing;

Fig. 8 be in Fig. 4 D-D to section-drawing;

Fig. 9 is the scheme of installation of the abrasion-proof backing block of the wear-resisting flexible chute for ship loader that the specific embodiment of the invention 1 provides.

In figure:

1, splicing funnel; 2, upper chute; 3, middle chute; 4, lower chute; 5, abrasion-proof backing block; 6, spacing ring flat-plate; 7, guide track; 8, guide groove; 9, hauling block group.

Detailed description of the invention

Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.

Refer to shown in Fig. 1 to Fig. 9, in the present embodiment, a kind of wear-resisting flexible chute for ship loader comprises splicing funnel 1, the below of described splicing funnel 1 is socketed with chute 2 successively, middle chute 3 and lower chute 4, described upper chute 2, middle chute 3 and lower chute 4 cross section are the regular hexagon structure with planar inner wall, and described upper chute 2, the inwall of middle chute 3 and lower chute 4 is all provided with abrasion-proof backing block 5, the upper and lower side of described upper chute 2 is provided with spacing ring flat-plate 6, fore and aft motion is done in chute 3 in the middle of the upper end edge that the lower end of described upper chute 2 is socketed on described middle chute 3, guide track 7 is provided with in the middle of the outside in four faces of described upper chute 2, the upper and lower side of described middle chute 3 is provided with spacing ring flat-plate 6, the lower end of described middle chute 3 is socketed under the upper end edge of described lower chute 4 and does fore and aft motion in chute 4, the inwall of described middle chute 3 coordinates the guide track 7 of upper chute 2 to be provided with guide groove 8, and be provided with guide track 7 in the middle of the outside in its four faces, the upper end of described lower chute 4 arranges spacing ring flat-plate 6, the inwall of described lower chute 4 coordinates the guide track 7 of middle chute 3 to be provided with guide groove 8.

The top of described lower chute 4 is provided with two groups of hauling block groups 9.

Described abrasion-proof backing block 5 is connected by flathead screw, spring washer, nut with between cylindrical shell.

During work, the steel rope of chute telescopic drive system draws chute by hauling block group 9 and does fore and aft motion, four faces are had to be furnished with corresponding guide track 7 and guide groove 8 between adjacent two joint chutes, the guide track 7 of upper joint chute is assemblied in the guide groove 8 of lower joint chute, when chute is stretched, guide groove 8 slides on guide track 7, makes chute flexibly flexible, not easily stuck phenomenon occurs.

Above embodiment has just set forth groundwork of the present invention and characteristic; the present invention does not limit by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (5)

1. the wear-resisting flexible chute for ship loader, it comprises splicing funnel, the below of described splicing funnel is socketed with chute successively, chute and lower chute in the middle of at least one joint, it is characterized in that, described upper chute, middle chute and lower chute cross section are the polygonized structure with planar inner wall, and described upper chute, the inwall of middle chute and lower chute is provided with abrasion-proof backing block, the upper and lower side of described upper chute is provided with spacing ring flat-plate, guiding mechanism is equipped with between described upper chute and middle chute, the upper and lower side of described middle chute is provided with spacing ring flat-plate, and be equipped with guiding mechanism between described middle chute and lower chute, the upper end of described lower chute arranges spacing ring flat-plate, the top of described lower chute is provided with to be connected with the steel rope of chute telescopic drive system draws two groups of assembly pulleys that chute does fore and aft motion.
2. the wear-resisting flexible chute for ship loader according to claim 1, is characterized in that, described upper chute, middle chute and lower chute cross section are regular hexagon structure.
3. the wear-resisting flexible chute for ship loader according to claim 1 and 2, is characterized in that, described guiding mechanism is coordinated by guide track and guide groove and forms.
4. the wear-resisting flexible chute for ship loader according to claim 1, it is characterized in that, described abrasion-proof backing block is connected by flathead screw, spring washer, nut with between cylindrical shell.
5. the wear-resisting flexible chute for ship loader according to claim 3, it is characterized in that, described middle chute arranges a joint, fore and aft motion is done in chute in the middle of the upper end edge that the lower end of described upper chute is socketed on described middle chute, the lower end of described middle chute is socketed under the upper end edge of described lower chute and does fore and aft motion in chute, guide track is provided with in the middle of the outside at least two faces of described upper chute, the inwall of described middle chute coordinates the guide track of upper chute to be provided with guide groove, and be provided with guide track in the middle of the outside at least two faces of described middle chute, the inwall of described lower chute coordinates the guide track of middle chute to be provided with guide groove.
CN201410753680.4A 2014-12-10 2014-12-10 Wear-resistant flexible chute tube for ship loader CN104444045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410753680.4A CN104444045A (en) 2014-12-10 2014-12-10 Wear-resistant flexible chute tube for ship loader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410753680.4A CN104444045A (en) 2014-12-10 2014-12-10 Wear-resistant flexible chute tube for ship loader

Publications (1)

Publication Number Publication Date
CN104444045A true CN104444045A (en) 2015-03-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106743231A (en) * 2016-11-25 2017-05-31 北京崇建工程有限公司 A kind of 3D printer for building
CN110422648A (en) * 2019-07-23 2019-11-08 南通润邦重机有限公司 A kind of active reclaimer system of large pier ship unloaders

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2897908Y (en) * 2006-01-13 2007-05-09 铜陵市得盛机电制品有限责任公司 Sliding drum
US20090139828A1 (en) * 2004-09-17 2009-06-04 Metso Minerals (Wear Protection) Ab Telescopic chute
CN201276324Y (en) * 2008-10-13 2009-07-22 山东山矿机械有限公司 Hoisting type telescopic blanking tube
CN102114964A (en) * 2011-03-30 2011-07-06 安徽省青阳县九华矿山机械制造有限公司 Telescopic chute
CN202559356U (en) * 2012-05-21 2012-11-28 中国葛洲坝集团股份有限公司 Buffer type concrete chute device
CN203781403U (en) * 2013-09-25 2014-08-20 江苏弘茂重工有限公司 Ship loader
CN203975716U (en) * 2014-07-15 2014-12-03 林喜镇 A kind of revolution chute of stretching
CN204355625U (en) * 2014-12-10 2015-05-27 无锡港盛港口机械有限公司 A kind of wear-resisting flexible chute for ship loader

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090139828A1 (en) * 2004-09-17 2009-06-04 Metso Minerals (Wear Protection) Ab Telescopic chute
CN2897908Y (en) * 2006-01-13 2007-05-09 铜陵市得盛机电制品有限责任公司 Sliding drum
CN201276324Y (en) * 2008-10-13 2009-07-22 山东山矿机械有限公司 Hoisting type telescopic blanking tube
CN102114964A (en) * 2011-03-30 2011-07-06 安徽省青阳县九华矿山机械制造有限公司 Telescopic chute
CN202559356U (en) * 2012-05-21 2012-11-28 中国葛洲坝集团股份有限公司 Buffer type concrete chute device
CN203781403U (en) * 2013-09-25 2014-08-20 江苏弘茂重工有限公司 Ship loader
CN203975716U (en) * 2014-07-15 2014-12-03 林喜镇 A kind of revolution chute of stretching
CN204355625U (en) * 2014-12-10 2015-05-27 无锡港盛港口机械有限公司 A kind of wear-resisting flexible chute for ship loader

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106743231A (en) * 2016-11-25 2017-05-31 北京崇建工程有限公司 A kind of 3D printer for building
CN110422648A (en) * 2019-07-23 2019-11-08 南通润邦重机有限公司 A kind of active reclaimer system of large pier ship unloaders
CN110422648B (en) * 2019-07-23 2020-08-04 南通润邦重机有限公司 Active material taking system of large-scale wharf ship unloader

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Application publication date: 20150325