CN203428790U - Crawler-type hydraulic loader-unloader - Google Patents

Crawler-type hydraulic loader-unloader Download PDF

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Publication number
CN203428790U
CN203428790U CN201320523642.0U CN201320523642U CN203428790U CN 203428790 U CN203428790 U CN 203428790U CN 201320523642 U CN201320523642 U CN 201320523642U CN 203428790 U CN203428790 U CN 203428790U
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CN
China
Prior art keywords
axle
main
fixed
panel
hoisting drum
Prior art date
Application number
CN201320523642.0U
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Chinese (zh)
Inventor
刘本兴
付海滨
杨伦
侯晓云
刘震
Original Assignee
大连重工通用设备有限责任公司
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Application filed by 大连重工通用设备有限责任公司 filed Critical 大连重工通用设备有限责任公司
Priority to CN201320523642.0U priority Critical patent/CN203428790U/en
Application granted granted Critical
Publication of CN203428790U publication Critical patent/CN203428790U/en

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Abstract

The utility model belongs to a crawler-type hydraulic loader-unloader, comprising a main beam (10), a track (17) and a cross traveling trolley (12). The crawler-type hydraulic loader-unloader is characterized in that a tie beam (24) is fixed on the lower surfaces of the two ends of the main beam (10), a sliding vertical beam (7) is movably inserted into a rigid leg (6), the lower end of the rigid leg (6) is fixedly connected with a lower cross beam (5), core shafts (30) are fixed at the two ends of the lower cross beam (5), and connected to a core shaft connecting shaft (4), a driven wheel (11), a main lifting reel (13), an auxiliary lifting reel (15), a main lifting hydraulic motor speed reducer (22) and a hydraulic motor speed reducer (23) are mounted on the cross traveling trolley (12), and the crawler assembly (1) of a running mechanism is mounted on the lower surfaces of the two ends of the lower cross beam (5). The crawler-type hydraulic loader-unloader is integrated with the advantages of various loading-unloading machines, and also has great flexibility; therefore, the crawler-type hydraulic loader-unloader is flexible to move, adjustable in lifting height and wide in application range.

Description

Tracked hydraulic loader-unloader
Technical field
The utility model belongs to loading-unload machine, particularly a kind of tracked hydraulic loader-unloader.
Background technology
Loading-unload machine is of a great variety, has gauntry crane, wheel crane, building ground to have tower crane on workshop, open area, and these all belong to loading-unload machine, there is separately it, also exist its weak point, be all subject to the restriction of its own characteristic, adapt to occasion extensive not, lack alerting ability.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of adaptation occasion extensive, the tracked hydraulic loader-unloader that alerting ability is good.
The technical scheme that the utility model technical solution problem adopts is: a kind of tracked hydraulic loader-unloader, comprise girder, track and cross traveling trolley, it is characterized in that being fixed with linking beam below the two ends of girder, linking beam lower end is fixed with connecting panel, slip vertical beam upper end is fixed with connecting panel equally, between two connecting panels, with bolt, nut, be fixed together, slip vertical beam is inserted in rigid leg actively; Below the fixing connecting panel in slip vertical beam top, an oil cylinder upper bracket is fixed in center, the lower end of oil cylinder upper bracket is connected with hoist cylinder with nut one with bearing pin two, the lower end of hoist cylinder is connected with oil cylinder undersetting with nut two with bearing pin two, and oil cylinder undersetting is fixed at the end of rigid leg; The lower end of rigid leg is fixedly connected with cross sill, and the two ends of cross sill are fixed with axle, and axle is connected with axle connecting panel, on axle connecting panel, with bearing pin three, is connected with connecting rod, and the connecting rod other end is connected with hydraulic actuating cylinder, and the hydraulic actuating cylinder other end is connected with cross sill; Driven wheel, main hoisting drum, secondary hoisting drum, main hoist hydraulic motor decelerator and hydraulic motor decelerator are housed on cross traveling trolley, the axle of main hoisting drum is contained in main hoisting drum bearing seat actively, and the axle of secondary hoisting drum is contained in secondary hoisting drum bearing seat actively; On main hoisting drum, be wound with main hoist rope, the main hook that hoists is housed on main hoist rope actively, on secondary hoisting drum, be wound with secondary hoist rope, the pair hook that hoists is housed on secondary hoist rope actively; The track rail assembly of traveling gear is housed below the two ends of cross sill, and track rail assembly is fixed on crawler rack, and crawler rack is connected with axle connecting panel with bearing pin one, and axle connecting panel is connected with cross sill by axle; Axle connecting panel is connected with connecting rod one end with bearing pin three, and hydraulic actuating cylinder is housed on connecting rod.
The beneficial effects of the utility model are: this utility model integrates the advantage of various loading-unload machines, have more greatly alerting ability simultaneously, and flexibly mobile, sling height is adjustable, applied widely.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, with embodiment, illustrate.
Fig. 1 is the front view of tracked hydraulic loader-unloader;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left side view of Fig. 1;
Fig. 4 is the sectional front view of rigid leg, slip vertical beam and cross sill in Fig. 1.
In figure: 1-track rail assembly; 2-crawler rack; 3-bearing pin one; 4-axle connecting panel; 5-cross sill; 6-rigid leg; 7-slip vertical beam; 8-connecting panel; 9-bolt, nut; 10-girder; 11-driven wheel; 12-cross traveling trolley; The main hoisting drum of 13-; The main hoisting drum bearing seat of 14-; The secondary hoisting drum of 15-; The secondary hoisting drum bearing seat of 16-; 17-track; The main hoist rope of 18-; The secondary hoist rope of 19-; The 20-pair hook that hoists; 21-master's hook that hoists; The main lifting motor reductor of 22-; 23-hydraulic motor decelerator; 24-linking beam; 25-control system; 26-lift oil tank; 27-oil cylinder upper bracket; 28-bearing pin two; 29-nut one; 30-axle; 31-nut two; 32-oil cylinder undersetting; 33-bearing pin two; 34-bearing pin three; 35-connecting rod; 36-oil cylinder; 37-slideway.
The specific embodiment
Embodiment, with reference to accompanying drawing, a kind of tracked hydraulic loader-unloader, comprise girder 10, track 17 and cross traveling trolley 12, it is characterized in that being fixed with linking beam 24 below the two ends of girder 10, linking beam 24 lower ends are fixed with connecting panel 8, and slip vertical beam 7 upper ends are fixed with connecting panel 8 equally, between two connecting panels 8, with bolt, nut 9, be fixed together, slip vertical beam 7 is inserted in rigid leg 6 actively; The fixing connecting panel 8 in slip vertical beam 7 tops is fixed an oil cylinder upper bracket 27 in center below, the lower end of oil cylinder upper bracket 27 is connected with hoist cylinder 26 with nut 1 with bearing pin 2 28, the lower end of hoist cylinder 26 is connected with oil cylinder undersetting 32 with nut 2 31 with bearing pin 2 33, and oil cylinder undersetting 32 is fixed at the end of rigid leg 6; The lower end of rigid leg 6 is fixedly connected with cross sill 5, the two ends of cross sill 5 are fixed with axle 30, and axle 30 is connected with axle connecting panel 4, on axle connecting panel 4, with bearing pin 3 34, are connected with connecting rod 35, connecting rod 35 other ends are connected with hydraulic actuating cylinder 36, and hydraulic actuating cylinder 36 other ends are connected with cross sill 5; Driven wheel 11, main hoisting drum 13, secondary hoisting drum 15, main hoist hydraulic motor decelerator 22 and hydraulic motor decelerator 23 are housed on cross traveling trolley 12, the axle of main hoisting drum 13 is contained in main hoisting drum bearing seat 14 actively, and the axle of secondary hoisting drum 15 is contained in secondary hoisting drum bearing seat 16 actively; On main hoisting drum 13, be wound with main hoist rope 18, the main hook 21 that hoists is housed on main hoist rope 18 actively, on secondary hoisting drum 15, be wound with secondary hoist rope 19, the pair hook 20 that hoists is housed on secondary hoist rope 19 actively; The track rail assembly 1 of traveling gear is housed below the two ends of cross sill 5, and track rail assembly 1 is fixed on crawler rack 2, and crawler rack 2 use bearing pins 1 are connected with axle connecting panel 4, and axle connecting panel 4 is connected with cross sill 5 by axle 30; Axle connecting panel 4 use bearing pins 3 34 are connected with connecting rod 35 one end, and hydraulic actuating cylinder 36 is housed on connecting rod 35.Track 17 is housed on girder 10, and cross traveling trolley 12 is contained in above track 17 actively; In the left side of rigid leg 6, control system 25 is housed; Slip vertical beam 7 is box being welded, and place, four right angles of section is provided with slideway 37, and in the flexible drive of the rise oil cylinder 26 of inside dress, it slides up and down the vertical beam 7 that can make to slide, and regulates the height of its loader-unloader.
The propulsion source of this utility model is that diesel motor drives Hydraulic Pump, by Hydraulic Pump pipeline, is connected with HM Hydraulic Motor or the oil cylinder of actuating unit.HM Hydraulic Motor is connected with power element by reductor, realizes exercises.It can be for moving or overturn in the laying of long-distance pipe, strength member field, and field of application is very extensive.

Claims (1)

1. a tracked hydraulic loader-unloader, comprise girder (10), track (17) and cross traveling trolley (12), it is characterized in that being fixed with linking beam (24) below the two ends of girder (10), linking beam (24) lower end is fixed with connecting panel (8), slip vertical beam (7) upper end is fixed with connecting panel (8) equally, between two connecting panels (8), with bolt, nut (9), be fixed together, slip vertical beam (7) is inserted in rigid leg (6) actively; The fixing connecting panel (8) in slip vertical beam (7) top is fixed an oil cylinder upper bracket (27) in center below, the lower end of oil cylinder upper bracket (27) is connected with hoist cylinder (26) with nut one (29) with bearing pin two (28), the lower end of hoist cylinder (26) is connected with oil cylinder undersetting (32) with nut two (31) with bearing pin two (33), and oil cylinder undersetting (32) is fixed at the end of rigid leg (6); The lower end of rigid leg (6) is fixedly connected with cross sill (5), the two ends of cross sill (5) are fixed with axle (30), axle (30) is connected with axle connecting panel (4), axle connecting panel (4) is upper to be connected with connecting rod (35) with bearing pin three (34), connecting rod (35) other end is connected with hydraulic actuating cylinder (36), and hydraulic actuating cylinder (36) other end is connected with cross sill (5); Driven wheel (11), main hoisting drum (13), secondary hoisting drum (15), main hoist hydraulic motor decelerator (22) and hydraulic motor decelerator (23) are housed on cross traveling trolley (12), the axle of main hoisting drum (13) is contained in main hoisting drum bearing seat (14) actively, and the axle of secondary hoisting drum (15) is contained in secondary hoisting drum bearing seat (16) actively; On main hoisting drum (13), be wound with main hoist rope (18), the main hook (21) that hoists is housed on main hoist rope (18) actively, on secondary hoisting drum (15), be wound with secondary hoist rope (19), the pair hook (20) that hoists is housed on secondary hoist rope (19) actively; The track rail assembly (1) of traveling gear is housed below the two ends of cross sill (5), track rail assembly (1) is fixed on crawler rack (2), crawler rack (2) is connected with axle connecting panel (4) with bearing pin one (3), and axle connecting panel (4) is connected with cross sill (5) by axle (30); Axle connecting panel (4) is connected with connecting rod (35) one end with bearing pin three (34), and hydraulic actuating cylinder (36) is housed on connecting rod (35).
CN201320523642.0U 2013-08-27 2013-08-27 Crawler-type hydraulic loader-unloader CN203428790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320523642.0U CN203428790U (en) 2013-08-27 2013-08-27 Crawler-type hydraulic loader-unloader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320523642.0U CN203428790U (en) 2013-08-27 2013-08-27 Crawler-type hydraulic loader-unloader

Publications (1)

Publication Number Publication Date
CN203428790U true CN203428790U (en) 2014-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320523642.0U CN203428790U (en) 2013-08-27 2013-08-27 Crawler-type hydraulic loader-unloader

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261270A (en) * 2014-09-16 2015-01-07 太仓市金达机械厂 Gantry crane
CN105084218A (en) * 2014-05-09 2015-11-25 中国石油天然气集团公司 Pipeline construction straddle carrier and straddling method
CN107140581A (en) * 2017-05-19 2017-09-08 象州县科学技术情报研究所 The code pallet fork car of goods is loaded and unloaded for flat car
CN107285209A (en) * 2017-07-04 2017-10-24 杭州江润科技有限公司 A kind of Novel U-shaped erection equipment and its operating method
CN107473096A (en) * 2017-08-24 2017-12-15 芜湖市长江起重设备制造有限公司 A kind of portal structure of bridge crane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105084218A (en) * 2014-05-09 2015-11-25 中国石油天然气集团公司 Pipeline construction straddle carrier and straddling method
CN104261270A (en) * 2014-09-16 2015-01-07 太仓市金达机械厂 Gantry crane
CN107140581A (en) * 2017-05-19 2017-09-08 象州县科学技术情报研究所 The code pallet fork car of goods is loaded and unloaded for flat car
CN107285209A (en) * 2017-07-04 2017-10-24 杭州江润科技有限公司 A kind of Novel U-shaped erection equipment and its operating method
CN107285209B (en) * 2017-07-04 2018-09-14 杭州江润科技有限公司 A kind of Novel U-shaped erection equipment and its operating method
CN107473096A (en) * 2017-08-24 2017-12-15 芜湖市长江起重设备制造有限公司 A kind of portal structure of bridge crane

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140212

Termination date: 20150827

EXPY Termination of patent right or utility model