CN201376654Y - Marine belt discharging machine - Google Patents

Marine belt discharging machine Download PDF

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Publication number
CN201376654Y
CN201376654Y CN200920116666U CN200920116666U CN201376654Y CN 201376654 Y CN201376654 Y CN 201376654Y CN 200920116666 U CN200920116666 U CN 200920116666U CN 200920116666 U CN200920116666 U CN 200920116666U CN 201376654 Y CN201376654 Y CN 201376654Y
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CN
China
Prior art keywords
frame
unloading device
ship
belt
running gear
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Expired - Fee Related
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CN200920116666U
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Chinese (zh)
Inventor
钱尧翎
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Individual
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Individual
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Priority to CN200920116666U priority Critical patent/CN201376654Y/en
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Publication of CN201376654Y publication Critical patent/CN201376654Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a marine belt discharging machine which comprises a frame, a conveying belt and a traveling device of the frame. A drive device for driving the conveying belt is arranged at the front part of the frame; the tail part of the frame is hinged at one end of the traveling device; a lifting device for lifting the frame is arranged at the other end of the traveling device; and a fixing device for locking the frame matched with the lifting device is also arranged on the traveling device. The utility model can improve the discharging work efficiency; the frame is fixed on a traveling platform; the traveling platform can slide on a guide rail prearranged on the surface of a ship body, so that the optimal feeding position can be achieved through the sliding of the frame in the ship body according to the feeding position of practical materials; the brake of a winch adopts an electric hydraulic block type brake and can achieve immediate brake, so that the safety is ensured; and meanwhile, the lifting device adopts a hydraulic manner and has simple structure, low failure rate and easy control of practical lifting position, so that the practical position of the frame is easy to position and the operation is convenient.

Description

Ship belt unloading device
Technical field
The utility model belongs to the belt transportation art, is specifically related to ship belt unloading device.
Background technology
Travelling apron commonly used can be divided into DT75 type fixed type travelling apron, DTII type fixed type travelling apron, HQ69 type mobile belt conveyor, DY type mobile belt conveyor or the like.Belt type conveyer has advantages such as operational throughput is big, simple in structure, easy to maintenance, part standard, be widely used in industries such as mine, metallurgy, coal, be used for carrying bulk material or member article, according to the delivery technology requirement, but separate unit is carried, also can many form or form level or bevelled delivery system with other load transfer device, to satisfy the operating line needs of different layout patterns, be applicable to low chiseling property of mill material and bagged material conveying powdered, granular, little bulk, as coal, rubble, sand, cement, chemical fertilizer, grain etc.Sent temperature of charge to be generally less than 60 ℃, its captain and assembling form can be determined according to customer requirements, available electric drum directly drives the running of belt conveyor, and also useable electric moter adds that the mode of reductor drive driving drum drives the running of belt conveyor to reach the purpose of feeding.
The utility model content
The purpose of this utility model is to provide ship belt unloading device, can solve effectively that the existing band conveyor that is used to unload a ship can only be fixed in hull, frame can only be rotated and can't translation, and complex structure and the high problem of fault rate.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: ship belt unloading device, it is characterized in that: the running gear that comprises frame, belt conveyor and frame, frame front is provided with the actuating device that is used to drive belt conveyor, the frame afterbody is hinged on running gear one end, the running gear other end is provided with the jacking system that is used for lifting rack, also is provided with the anchor fitting that is used to lock frame that cooperates with jacking system on the running gear.
Further, running gear comprises the roller of travelling platform and travelling platform bottom, and travelling platform is provided with winch, and the steel rope two ends are individually fixed in the cabin both sides in the winch, guarantees that frame is along default track front and back translation.
Further, the drg of winch adopts the power hydraulic pressure block brake, can realize instant brake.
Preferably, belt conveyor adopts double toothed chain to carry out transmission, guarantees the reliability of transmission.
Preferably, actuating device adopts fire proof motor, guarantees the machine operation reliability.
Further, the frame afterbody is provided with the spiral tensioning device of belt conveyor, and is moderate with the degree of tension of regulating belt conveyor.
Further, jacking system comprises Hydraulic Pump, oil cylinder and piston rod, and Hydraulic Pump connects oil cylinder and is used to regulate oil pressure, and the oil cylinder bottom-hinged is on travelling platform, and piston rod places oil cylinder with gap fiting mode, and piston rod part is hinged on the frame.
Further, anchor fitting comprises the B-C post of locating dowel pin and vertical section shape triangular in shape, and B-C post is provided with locating piece, locating piece be provided with frame in the cooresponding knock hole of positioning groove, locating dowel pin interts to be fixed frame in knock hole and positioning groove.
Preferably, locating piece is provided with 3~5, can realize helping fixing to the frame multiple angles material and transmit.
Further, central rack is provided with and is 90 ° outrigger with stands longitudinal, and outrigger connects frame by the suspension cable of both sides, front and back, and frame is played reinforcement effect, improves the rigidity of frame.
The utility model is owing to adopted technique scheme, can improve the work efficiency of discharging, frame is fixed on the travelling platform, travelling platform can slide on the default guide rail of hull surface by winch, promptly can realize best feeding position by the slip of frame in hull, and the drg of winch adopts the power hydraulic pressure block brake according to the feeding position of actual material, can realize instant brake, guarantee safety; Jacking system simultaneously of the present utility model adopts hydraulic way, and is simple in structure, and the low and actual lifting position of fault rate is controlled easily, promptly easily the actual position of frame positioned, easy and simple to handle.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the utility model ship belt unloading device;
Fig. 2 is an I place structure enlarged diagram among Fig. 1;
Fig. 3 is an II place structure enlarged diagram among Fig. 1;
Fig. 4 is the structural representation of access path in the hull.
The specific embodiment
As shown in Figure 1 to Figure 3, be the utility model ship belt unloading device, comprise frame 1, belt conveyor 2 and running gear 3, frame 1 afterbody is hinged on running gear 3 one ends, be that frame 1 can be rotated around its afterbody, the tower structure that frame 1 is welded for angle steel, frame 1 middle part are provided with and vertically are 90 ° outrigger 81 with frame 1, and outrigger 81 connects frames 1 by both sides, front and back suspension cable 82; Outrigger of setting up 81 and suspension cable 82 to be to strengthen the rigidity of frame 1, prevents that shake and the sea wind of frame 1 in operation process from rocking the piping and druming of equipment.Complete machine adopts the groove profile carrier roller structure, sets up impact idler under charging place 93, to alleviate the impact of material to belt conveyor 2.
Belt conveyor 2 is arranged between the changed course cylinder 12 of the driving drum 11 of frame 1 front portion and afterbody, frame 1 front portion is provided with actuating device 4, actuating device 4 drives driving drum 11 and rotates by the double rows of teeth chain-driving, reaches the purpose of transporting material thereby drive belt conveyor 2 runnings; Actuating device 4 adopts fire proof motor, can prevent that inflammable and explosive material from exerting an adverse impact to its running; Frame 1 afterbody is provided with the spiral tensioning device 7 of belt conveyor 2, and spiral tensioning device 7 comprises helical screw 71 and jam nut 72, reaches the purpose of adjusting belt conveyor 2 tightness by rotating screw screw mandrel 71.Be fixed with on the frame 1 and increase surface roller 13, increase surface roller 13 and be located at below, in order to increase the cornerite between belt conveyor 2 and the driving drum 11, the loss of depowering near the lower conveyor belt 2 of driving drum 11 1 sides.
Running gear 3 comprises the roller 32 of travelling platform 31 and travelling platform 31 bottoms, hull surface is provided with and roller 32 cooresponding guide rails, roller 32 can roll along guide rail, and travelling platform 31 is provided with winch 33, and steel rope 34 two ends are individually fixed in cabin 35 both sides in the winch 33.By the running of winch 33, travelling platform 31 promptly slides along guide rail, according to the position of actual material, realizes best feeding position by the slip of frame 1 in hull.Because complete machine weight is excessive, it is bigger to produce inertia in the motion process, and based on security consideration, the drg of winch 33 adopts the power hydraulic pressure block brake, and this drg is made up of brake bracket and the electro hydraulicthruster that is complementary.When energising, the electro hydraulicthruster action, its push rod rises rapidly, and by leverage brake scotch is opened, and promptly declutches; When cutting off the power supply, the push rod of electro hydraulicthruster descends rapidly under the effect of retarding spring, and by leverage brake scotch is closed up, and promptly band-type brake brakes thereby realization is instant.
Running gear 3 other ends are provided with jacking system 5 and are used to rotate frame 1, and running gear 3 is provided with the anchor fitting 6 that mates with jacking system 5 and is used to lock frame 1.Jacking system 5 comprises Hydraulic Pump 51, oil cylinder 52 and piston rod 53, Hydraulic Pump 51 connects oil cylinder 52 and is used to regulate oil pressure, oil cylinder 52 bottom-hinged 54 are on travelling platform 31, and piston rod 53 places oil cylinder 52 with gap fiting mode, and piston rod 53 tops hinged 54 are on frame 1; Anchor fitting 6 comprises the B-C post 61 of locating dowel pin and vertical section shape triangular in shape, evenly be provided with locating piece 62 on the B-C post 61, locating piece 62 be provided with frame 1 in the cooresponding knock hole 63 of positioning groove, locating dowel pin interts to be fixed frame 1 in knock hole 63 and positioning groove.Hydraulic Pump 51 by the oil pressure that Hydraulic Pump 51 is regulated in the oil cylinder 52, is realized the telescopic slide of piston rod 53 in oil cylinder 52 as the lifting propulsion source, rotates around the afterbody hinge thereby reach frame 1; Locating piece is provided with 3~5, can realize helping fixing to the frame multiple angles material and transmit; When frame 1 was adjusted to the desired location, promptly the knock hole 63 in the locating piece 62 was corresponding with positioning groove on the frame 1 on the B-C post 61, and locating dowel pin is passed knock hole 63 insert in the positioning grooves, thus fixed frame 1.
As shown in Figure 4, the access path part is arranged on the hull, mainly the aisle 92 that is formed by handrail 91 and netted steel band is formed, and the handled easily personnel overhaul ship belt unloading device and safeguard.Handrail 91 and aisle 92 are fixed on the bottom of frame 1 in bolted mode, are convenient to transportation, Assembly ﹠Disassembly.

Claims (10)

1, ship belt unloading device, it is characterized in that: the running gear (3) that comprises frame (1), belt conveyor (2) and described frame (1), described frame (1) front portion is provided with the actuating device (4) that is used to drive described belt conveyor (2), frame (1) afterbody hinged (54) is on described running gear (3) one ends, described running gear (3) other end is provided with the jacking system (5) that is used for lifting rack (1), also is provided with the anchor fitting that is used to lock frame (1) (6) that cooperates with jacking system (5) on the running gear (3).
2, ship belt unloading device according to claim 1, it is characterized in that: described running gear (3) comprises the roller (32) of travelling platform (31) and travelling platform (31) bottom, described travelling platform (31) is provided with winch (33), and steel rope (34) two ends are individually fixed in cabin (35) both sides in the winch (33).
3, ship belt unloading device according to claim 2 is characterized in that: the drg of described winch (33) adopts the power hydraulic pressure block brake.
4, ship belt unloading device according to claim 1 is characterized in that: described belt conveyor (2) adopts double toothed chain to carry out transmission.
5, ship belt unloading device according to claim 3 is characterized in that: described actuating device (4) adopts fire proof motor.
6, ship belt unloading device according to claim 1 is characterized in that: described frame (1) afterbody is provided with the spiral tensioning device (7) of belt conveyor (2).
7, ship belt unloading device according to claim 1, it is characterized in that: described jacking system (5) comprises Hydraulic Pump (51), oil cylinder (52) and piston rod (53), described Hydraulic Pump (51) connects oil cylinder (52) and is used to regulate oil pressure, described oil cylinder (52) bottom-hinged (54) is on travelling platform (31), described piston rod (53) places oil cylinder (52) with gap fiting mode, and described piston rod (53) top hinged (54) is on frame (1).
8, ship belt unloading device according to claim 1, it is characterized in that: described anchor fitting (6) comprises the B-C post (61) of locating dowel pin and vertical section shape triangular in shape, described B-C post (61) is provided with locating piece (62), described locating piece (62) is provided with and the middle cooresponding knock hole of positioning groove (63) of frame (1), and described locating dowel pin interts to be fixed frame (1) in knock hole (63) and positioning groove.
9, ship belt unloading device according to claim 8 is characterized in that: described locating piece (62) is provided with 3~5.
10, ship belt unloading device according to claim 1 is characterized in that: described frame (1) middle part is provided with frame (1) and vertically is 90 ° outrigger (81), and described outrigger (81) connects frame (1) by the suspension cable (82) of both sides, front and back.
CN200920116666U 2009-03-26 2009-03-26 Marine belt discharging machine Expired - Fee Related CN201376654Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920116666U CN201376654Y (en) 2009-03-26 2009-03-26 Marine belt discharging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920116666U CN201376654Y (en) 2009-03-26 2009-03-26 Marine belt discharging machine

Publications (1)

Publication Number Publication Date
CN201376654Y true CN201376654Y (en) 2010-01-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920116666U Expired - Fee Related CN201376654Y (en) 2009-03-26 2009-03-26 Marine belt discharging machine

Country Status (1)

Country Link
CN (1) CN201376654Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101519109B (en) * 2009-03-26 2011-06-08 钱尧翎 Ship belt unloading device
CN103787096A (en) * 2014-02-26 2014-05-14 中国人民解放军镇江船艇学院 Handling device for cargos in large ship cabin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101519109B (en) * 2009-03-26 2011-06-08 钱尧翎 Ship belt unloading device
CN103787096A (en) * 2014-02-26 2014-05-14 中国人民解放军镇江船艇学院 Handling device for cargos in large ship cabin

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100106

Termination date: 20100326