CN101864781B - Mining machine for dredging - Google Patents

Mining machine for dredging Download PDF

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Publication number
CN101864781B
CN101864781B CN2010101929248A CN201010192924A CN101864781B CN 101864781 B CN101864781 B CN 101864781B CN 2010101929248 A CN2010101929248 A CN 2010101929248A CN 201010192924 A CN201010192924 A CN 201010192924A CN 101864781 B CN101864781 B CN 101864781B
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China
Prior art keywords
thing device
oil cylinder
frame
hydraulic motor
shovel
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Expired - Fee Related
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CN2010101929248A
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Chinese (zh)
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CN101864781A (en
Inventor
段玉祥
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Lingbi County Seiko manufacture Co., Ltd
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段玉祥
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Abstract

The invention relates to a mining machine for dredging which comprises a mining assembly, a secondary conveyor, a tertiary conveyor, a quaternary conveyor and an engineering transport vehicle. The mining machine for dredging is driven in a watercourse to carrying out mining operation, and materials taken out from the watercourse are sent to the primary, secondary, tertiary and quaternary conveyors by screw propulsion and are finally loaded onto the engineering vehicle on the shore for carrying away. Each conveyor has the functions of self-provided power, automatic traveling, automatic lifting and descending and automatic angle regulation to realize the mechanization of the whole actual operation process. The mining assembly of the machine comprises a digging device, a shoveling device, a screw propeller and a primary conveyor. The machine is a complete set of equipment, thereby achieving high mechanization degree, needing the fewer persons to operator and being capable of continuous operation for 24 hours. Sludge mined out of the watercourse can be used for reclaiming soil and changing low-lying flooded areas, abandoned areas, waste pits in kiln factories, abandoned ponds and the like into vast stretches of fertile farmland, which is very beneficial to perfect environment, enhance life quality and accelerate urban and rural modernization construction. The machine fills the blank of the domestic product in the dredging device field, and has huge economic value and social benefits.

Description

Mining machine for dredging
Technical field: the present invention relates to a kind of equipment of removing contamination, especially a kind of device of realizing a complete set of mechanization of channel cleanout operation.
Background technology: river course and pond desilting scrubbing, for concerning a great problem of town and country environmental protection and residents ' health.Mostly the traditional dredging method of China is " sea of faces's formula " construction of spade, car, pump integration of operation; Though the part mechanized is wherein also arranged; But realize far away from the system mechanization of the overall process of excavating, be transported to the entrucking outward transport, thereby not only desilting efficiency data is low, labour intensity is big; And abominable because of operating environment, it is healthy greatly to have influenced the constructor.
Summary of the invention: in view of this, task of the present invention just is to design a kind of the complete sets of equipment that can realize the mechanization of dredging operation overall process, and is thoroughly clean to reach desilting; Operating efficiency is high; Personnel selection is few, and the requirement that the duration is short fundamentally improves the backward situation of China's desilting work.
This task is achieved in that mining machine for dredging is carried by digging assembly, secondary, three grades, level Four and the engineering transport vehicle is formed.Mining machine for dredging drives river course bottom into and carries out digging operation, the material of extraction by screw propulsion after, send into the one, two, three, four conveyer, the engineering truck outward transport on the bank of packing at last.Conveyings at different levels all have self-powered, automatic carrying-off, automatic lifting, automatic angle adjusting function, thereby realize the mechanization of operation overall process.
Described this machine digging assembly is formed by taking off thing device, shovel thing device, spiral propeller and primary conveyor.
Taking off the thing device is that a usefulness bolt connects the parts that constituted with scraper box and conveyer belt, by fluid motor-driven.Take off the thing device material is grilled into spiral propeller, deliver to primary conveyor; Take off the thing device take off lift voluntarily to the riverbed after, bed chipping forward falls to taking off thing once more then gradually along the river, gets into next circulation.Take off the thing device and take off beyond the region of objective existence, can go up and down voluntarily except that rotation.Above-mentioned four part collaborative works, segmentation is opened up pick and is progressively advanced.
Shovel thing device comprises spear and shovels body up and down, shovels body up and down with spiral propeller links together, and passes through bracing frame and hydraulic cylinder is controlled, and together with taking off the thing device, does elevating movement, thus the integral elevating of real cutting arrangement.
Spiral propeller is made up of spiral, arc groove and support, and helical axis is equipped with at its center, and leading section is row's thing end, and rearward end is equipped with hydraulic motor, drives by motor, promotes material and does the helical form conveying.
Primary conveyor is made up of conveyer belt, hydraulic motor and the frame of the drive roll that synchronous pulley is housed, driven voller, band watt bucket, and its effect is the material that is transported by spiral propeller to be done to promote carry, most the two-stage conveying machine.
One-level is carried to tilt-lift and is carried operation, and the bottom is lower, is positioned at the below of helical feed, and the scraper box of back and forth advancing is housed on it.Because band and synchronous pulley structure convey materials are synchronously adopted in the condition of work requirement.One-level is carried the power of adapted, adopts low speed high torque hydraulic motor as power source.
Two-stage conveying is accepted the material that one-level is carried.But vertical and horizontal are advanced on request, introduce wheel by the front and back of the portraitlandscape of installing, and realize independent-lifting; Advance separately, thereby accomplish in length and breadth to advancing and transposition, and the driver behavior platform through installing in this machine one side; Adopt fluid motor-driven, regulate the two ends height.Two-stage conveying is that a kind of level is carried operation.
Carry the support body below to be provided with rotating shaft, support body is turned to for three grades.This rotating shaft also is the following strong point, turns to the inclination angle size by the control of posture adjustment oil cylinder, according to job requirement self-regulated inclination angle.The support body opposite side is provided with support cylinder, increases the stability of body.Fluid motor-driven is also adopted in walking and conveying running, the four-wheel walking.Wheel body adopts anti-pulley, band and synchronous pulley and watt bucket structure synchronously.Three grades of conveyings are vertical the transmission.
Level Four is carried, and except that pulley in the air, its structure is identical with three grades of conveyings, but the method for operation is for tilting to transmit.
The present invention is installed on the shovel fortune arm of loader by taking off this machine body of work part that thing device, spiral propeller and shovel thing device are constituted, and power is provided by the motor and the hydraulic oil pump of loader.The power source that three grades of level Four of secondary are carried is provided by bank packaged type generating set.The electric power that the vehicular power generation unit sends gives two, three, the level Four conveyer, on above-mentioned three machines motor is housed, to drive hydraulic oil pump work.
Adopt this machine of technique scheme design, owing to be a complete set of equipment, mechanization degree is high, and personnel selection is few, and per tour only needs 5---and 10 people operation, workload reaches per hour adopts silt 20m 3---30cm 3, can work continuously in 24 hours.The mud of the extraction soil of can reclaiming makes low-lying floods ground, abandoned land, the useless hole of kiln and discarded pond etc. become good farmland in blocks.This is very useful for the modernization construction that improves environment, improves the quality of living, accelerates town and country.The product blank of China in the desilting equipment field filled up in this design, has great economic worth and social benefit.
Description of drawings:
Fig. 1 is a complete machine layout sketch map of the present invention.
Fig. 2 is a digging assembly sketch map of the present invention.
Fig. 3 is a two-stage conveying structural representation of the present invention.
Fig. 4 is three grades of structure for conveying sketch mapes of the present invention.
Fig. 5 is a level Four structure for conveying sketch map of the present invention.
Fig. 6 is two watts of buckets of the removable leakproof of the present invention combining structure sketch map.
Fig. 7 is flat tape of the present invention and synchronous belt combining structure sketch map.
Fig. 8 takes off the sectional view of thing portion scraper box and connecting mode thereof for the present invention.
Fig. 9 is the sectional view of two-stage conveying of the present invention watt bucket and connecting mode thereof.
Figure 10 carries the sectional view of watt bucket and connecting mode thereof for one-level of the present invention.
The specific embodiment below in conjunction with accompanying drawing, is described further the present invention:
As shown in Figure 1, the present invention is made up of digging assembly, secondary, three grades, level Four conveyer and transport vehicle.
Described digging assembly comprises and takes off thing device, shovel thing device, spiral propeller and primary conveyor.
Like Fig. 2, Fig. 6, Fig. 7, Fig. 8 and shown in Figure 10; Take off the thing device and comprise the active roll tube (1) that drives by hydraulic motor (7), two driven rollers (2), (3), synchronous pulley is equipped with at the two ends of active roll tube (1); Two driven rollers (2), (3) are except that the elasticity of scalable conveyer belt (91); Also have guiding and transmission agency concurrently,, install around a conveyer belt (91) that has scraper box (55) in above-mentioned three roller outer rims; And in bracing frame (92), the last movable pulley of installing (4) of frame (94), fixed pulley (5), two hydraulic motors (6), (7).On movable pulley (4) and fixed pulley (5), be wound with wire rope (93), the one of which end is on the roller of hydraulic motor (6) drive, and the other end is fixed on the frame (92).Hydraulic motor (6) rotates and is wrapped in the wire rope (93) on the roller, through the driving of movable pulley (4) and fixed pulley (5), makes and takes off the lifting of thing device.This lifting is that frame (94) is the rotation lifter motion at center around the rotating shaft of roller (1), thereby makes the deposit of bottom, riverbed different depth, is able to take off transportation and send.
Shovel thing device comprise spear (13), on shovel body (14) and shovel body (15) down; The housing (16) that shovels body (14), (15) and spiral propeller up and down connects; And through upright bracing frame (9), hydraulic cylinder (10) control; Do elevating movement together with taking off the thing device, thereby realize the integral elevating of cutting arrangement.This shows that shovel thing device has the function of pushing ahead with lift work.
As the assembly of digging assembly, shovel thing device mainly is that chipping is taken off the thing device and failed to take off the salvage stores that send or dressing operation is evened out in uneven riverbed, and domatic on it also is the following support works face of taking off the thing device.
Spiral propeller is a kind ofly will take off the material that thing device and shovel thing device transport, and behind screw propulsion, makes the device laterally seen off, and its structure is made up of spiral (8), arc groove (16) and support (9).There is helical axis at the center of spiral (8), and its leading section is row's thing end, and rearward end is equipped with hydraulic motor, by the driving of hydraulic motor, makes material make helical form and carries.Spiral propeller is also done the integral elevating motion in company with frame (9) except that rotating.
Primary conveyor is by the drive roll that synchronous pulley is housed (12); The conveyer belt (95) of driven voller (11), band watt bucket, the hydraulic motor that drives drive roll (12) and frame are formed; Active roll tube (12) and driven roller (11) are installed in the two ends up and down of conveyer belt (95) respectively; Its effect is the material that is transported by spiral propeller to be done to promote carry, to the two-stage conveying machine.
Above-mentioned thing device, shovel thing device and the spiral propeller taken off as the body of work part of this machine, is installed on the shovel fortune arm of loader (96), and its power is provided by motor (97) and the hydraulic oil pump on the loader (96).
Like Fig. 3 and shown in Figure 9, the two-stage conveying machine is made up of conveyer belt (31), bridge (32), master station (33), motor and the hydraulic pump (34) of the blanket roller that hydraulic motor is housed (20), driven roller (21), four wheels (22), (23), (24), (25), oil cylinder (26), (27), (28), (29), frame (30), band watt bucket (43).Active roll tube (20) and driven cylinder (21) are supported on the frame (30) through its bearing support, and fixed arm (37), (38), (40), (42) and frame (30) join together.One end of lever arm (35), (36), (39), (41) joins on fixed arm through rotating shaft, and the other end joins on the axle of wheel (22), (23), (24), (25).The rotation of roller (20) and wheel (22), (23), (24), (25) is respectively by 5 fluid motor-driven.
The operation procedure of two-stage conveying machine is:
Oil cylinder (26) telescopic band driving wheel (22) goes up and down, and oil cylinder (27) telescopic band driving wheel (23) goes up and down, and oil cylinder (28) telescopic band driving wheel (24) goes up and down, and oil cylinder (29) telescopic band driving wheel (25) goes up and down, wheel (22), (25) rotation, and integral body is vertically advanced or is retreated.When oil cylinder (26) retraction, oil cylinder (27) elongation, wheel (23) is fallen, and during rotation, front end moves to left or moves to right; When oil cylinder (28) elongation, oil cylinder (29) retraction, when wheel (24) rotated, the rear end moved to left or moves to right.
Like Fig. 1 and shown in Figure 4, three grades of conveyers are made up of synchronous pulley (20) and power chassis.Described power chassis comprises and turns to road wheel (7), support (9), motor and hydraulic pump (12) and control device (8).The frame (6) of synchronous pulley (20) through revolving axle (3) and oil cylinder (4), is connected with power chassis frame (9).Oil cylinder (4) is flexible, make synchronous pulley (20) around the shaft (3) make horizontal hunting, to adapt to the different river levee gradients and height.The support (6) of one end of support cylinder (5) and synchronous pulley (20) connects, and other end elongate support is on embankment, to increase its stability.
As shown in Figure 5, the level Four conveyer is made up of posture adjustment oil cylinder (44), synchronous conveyer band (45), support cylinder (46) and power chassis (47).Hydraulic motor (48) and chain (49), sprocket wheel (50) are equipped with in synchronous conveyer band (45) lower end, and are fixed in the riverbed through support cylinder (46), and its other end is installed turns to feeder (51), with material engineering truck (52) outward transport of packing into.Posture adjustment oil cylinder (44) is installed on synchronous conveyer band (45) top, by power chassis (47) power and support is provided.

Claims (4)

1. mining machine for dredging is made up of digging assembly, secondary, three grades, level Four conveyer and transport vehicle, it is characterized in that described digging assembly comprises and takes off thing device, shovel thing device, spiral propeller and primary conveyor; Take off the thing device and comprise the active roll tube (1) that drives by second hydraulic motor (7), the first driven roller (2), the second driven roller (3), synchronous pulley is equipped with at the two ends of active roll tube (1); In above-mentioned three roller outer rims, install around a conveyer belt (91) that has scraper box (55), two driven rollers (2,3) are except that the elasticity of scalable conveyer belt (91); Also have guiding and transmission agency concurrently, movable pulley (4) is installed on the frame (94), and fixed pulley (5), first hydraulic motor (6), second hydraulic motor (7) are installed on the bracing frame (92); On movable pulley (4) and fixed pulley (5), be wound with wire rope (93); The one of which end is on the roller of first hydraulic motor (6) drive, and the other end is fixed on the bracing frame (92), and first hydraulic motor (6) rotates and is wrapped in the wire rope (93) on the roller; Driving through fixed pulley (5) and movable pulley (4); Make and take off the lifting of thing device, this lifting is that frame (94) is the rotation lifter motion at center around the rotating shaft of active roll tube (1); Thereby make the deposit of riverbed bottom different depth, be able to take off transportation and send;
Shovel thing device comprise spear (13), on shovel body (14) and shovel body (15) down; The housing (16) that shovels body (14,15) and spiral propeller up and down connects; And, do elevating movement, thereby realize the integral elevating of cutting arrangement together with taking off the thing device through upright bracing frame (9), hydraulic cylinder (10) control; This shows that shovel thing device has the function of pushing ahead with lift work;
As the assembly of digging assembly, shovel thing device mainly is that chipping is taken off the thing device and failed to take off the salvage stores that send or dressing operation is evened out in uneven riverbed, and domatic on it also is the following support works face of taking off the thing device;
Spiral propeller is a kind ofly will take off thing device and the material that shovel thing device transports, and behind screw propulsion, makes the device of laterally seeing off; Its structure is made up of spiral (8), arc groove (16) and upright bracing frame (9), and there is helical axis at the center of spiral (8), and the spiral leading section is row's thing end; Rearward end is equipped with hydraulic motor, by the driving of hydraulic motor, makes material make helical form and carries; Spiral propeller is also done the integral elevating motion in company with upright bracing frame (9) except that rotating;
Primary conveyor is made up of the conveyer belt (95) of the active roll tube that synchronous pulley is housed (12), driven roller (11), band watt bucket, the hydraulic motor and the frame of driving active roll tube (12); Active roll tube (12) and driven roller (11) are installed in the two ends up and down of conveyer belt (95) respectively; Its effect is the material that is transported by spiral propeller to be done to promote carry, to the two-stage conveying machine;
Above-mentioned thing device, shovel thing device and the spiral propeller taken off as the body of work part of this machine, is installed on the shovel fortune arm of loader (96), and its power is provided by motor (97) and the hydraulic oil pump on the loader (96).
2. mining machine for dredging according to claim 1; It is characterized in that; Described two-stage conveying machine is made up of conveyer belt (31), bridge (32), master station (33), motor and the hydraulic pump (34) of the active roll tube that hydraulic motor is housed (20), driven roller (21), four wheels (22,23,24,25), four oil cylinders (26,27,28,29), frame (30), band watt bucket (43); Active roll tube (20) and driven cylinder (21) are supported on the frame (30) through its bearing support, and four fixed arms (37,38,40,42) and frame (30) join together; One end of four lever arms (35,36,39,41) joins on the fixed arm of correspondence through rotating shaft, and the other end joins on the axle of four wheels (22,23,24,25); The rotation of active roll tube (20) and four wheels (22,23,24,25) is respectively by a driving in 5 hydraulic motors;
The operation procedure of two-stage conveying machine is:
The flexible first round (22) that drives of first oil cylinder (26) goes up and down, and flexible second wheel (23) that drives of second oil cylinder (27) goes up and down, and flexible third round (24) that drives of the 3rd oil cylinder (28) goes up and down; Flexible four-wheel (25) that drives of the 4th oil cylinder (29) goes up and down, first wheel (22), four-wheel (25) rotation, and integral body is vertically advanced or is retreated; When first oil cylinder (26) retraction, second oil cylinder (27) elongation, second wheel (23) is fallen; And when rotation, front end moves to left or moves to right; When the 3rd oil cylinder (28) elongation, the 4th oil cylinder (29) retraction, when third round (24) rotated, the rear end moved to left or moves to right.
3. mining machine for dredging according to claim 1 is characterized in that, described three grades of conveyers are made up of synchronous pulley (2) and power chassis; Described power chassis comprises and turns to road wheel (7), support (9), motor and hydraulic pump (12) and control device (8); The frame (6) of synchronous pulley (2) through rotating shaft (3) and oil cylinder (4), is connected with the support (9) of power chassis; Oil cylinder (4) is flexible, makes synchronous pulley (2) (3) work around the shaft
Horizontal hunting is to adapt to the different river levee gradients and height; The frame (6) of one end of support cylinder (5) and synchronous pulley (2) connects, and other end elongate support is on embankment, to increase the stability of frame (6).
4. mining machine for dredging according to claim 1 is characterized in that, described level Four conveyer is made up of posture adjustment oil cylinder (44), synchronous conveyer band (45), support cylinder (46) and power chassis (47); Hydraulic motor (48) and chain (49), sprocket wheel (50) are equipped with in synchronous conveyer band (45) lower end, and are fixed in the riverbed through support cylinder (46), and its other end is installed turns to feeder (51), with material engineering truck (52) outward transport of packing into; Posture adjustment oil cylinder (44) is installed on synchronous conveyer band (45) top, by power chassis (47) power and support is provided.
CN2010101929248A 2010-06-02 2010-06-02 Mining machine for dredging Expired - Fee Related CN101864781B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103979264A (en) * 2014-06-11 2014-08-13 安徽水利开发股份有限公司 Chain plate type sludge conveyor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109653281B (en) * 2018-12-29 2021-04-30 江苏艺凯环保科技有限公司 System equipment and process method for ecological dredging of underwater robot
CN111719625A (en) * 2020-06-25 2020-09-29 李世梅 River channel dredging system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1036186A (en) * 1974-07-22 1978-08-08 Donald E. Ford Automated machinery to clean debris from roadside ditches, collect it and then transport the debris to a major collection area for disposal
US4819348A (en) * 1987-08-17 1989-04-11 Debolt Charles H Ditch forming machine
CN1123354A (en) * 1994-11-21 1996-05-29 丰岛蒹人 Apparatus for obtaining sands from bottom of river
US7143532B2 (en) * 2004-01-15 2006-12-05 Great Lakes Dredge & Dock Company Marine backhoe dredge
CN101173522A (en) * 2006-11-03 2008-05-07 北京中矿机电工程技术研究所 Down-hole water warehouse coal slurry digging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103979264A (en) * 2014-06-11 2014-08-13 安徽水利开发股份有限公司 Chain plate type sludge conveyor
CN103979264B (en) * 2014-06-11 2015-12-30 安徽水利开发股份有限公司 Chain-plate type mud conveyer

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Application publication date: 20101020

Assignee: Lingbi County Seiko manufacture Co., Ltd

Assignor: Duan Yuxiang

Contract record no.: 2012340000374

Denomination of invention: Mining machine for dredging

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