CN102839695B - Multifunctional miniature forklift for coal mine - Google Patents
Multifunctional miniature forklift for coal mine Download PDFInfo
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- CN102839695B CN102839695B CN201210342649.2A CN201210342649A CN102839695B CN 102839695 B CN102839695 B CN 102839695B CN 201210342649 A CN201210342649 A CN 201210342649A CN 102839695 B CN102839695 B CN 102839695B
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- lift arm
- cover
- forklift
- quick
- dress
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Abstract
The invention belongs to coal mine excavation equipment and particularly relates to a multifunctional miniature forklift for a coal mine. A left and right cover (39) and a front cover (43) are arranged on a chassis below the forklift; an upper cover is arranged on the left and right cover (39) and the front cover (43); a control box (26) is arranged at the rear of the forklift; a dump oil cylinder (5) is arranged at an oil cylinder base (8) ahead the front cover (43) and connected with a hydraulic oil tube (42); a quick-change oil tube connector (7) is arranged above the oil cylinder base (8); a quick-change tool hook (6) and a quick-change tool connector wrench (2) are arranged below the quick-change oil tube connector (7); lifting arm shaft bases (46) are arranged on the two sides of the rear of the forklift and internally provided with lifting arm pin shafts (28); the two ends of the lifting arm pin shafts (28) are arranged in two side cover plates (30); a left lifting arm and a right lifting arm (32 and 4) are provided with a lifting arm cross beam (45); a drilling tool and a bucket (1) are arranged on the lifting arm cross beam (45); and the multifunctional miniature forklift for the coal mine is simple in structure, small in size and flexible in operation.
Description
Technical field
The invention belongs to colliery extractive equipment, particularly a kind of colliery multifunction micro forklift.
Background technology
At present, the digger kind using in mine is both at home and abroad a lot, because body is very large, complex structure, limit the use of in the coal mine roadway of large section more and use, section tunnel for the medium and small colliery day by day rising cannot use, and the cost of equipment is high, all belong to little colliery for present a lot of private colliery, existing coal excavation apparatus is far from suitable, and these equipment do not possess loading, cleaning and ditching function, so mine and much need manual work in little colliery, take a lot of work, effort, coal production be also low.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of simple in structure, volume is little, and cost is low, can creep into and the colliery of carrying multifunction micro forklift.
The technical scheme that technical solution problem of the present invention adopts is: colliery multifunction micro forklift comprises scraper bowl, elevating ram, left, right lift arm, running motor, traveling crawler, dump ram, car low bottom-disc, upper-cover, front cover, side cover plate, handrail, foot rest, road wheel, be characterized in being provided with a left side on car low bottom-disc, right cover, front cover, on a left side, right cover and be provided with upper-cover above front cover, establishes control cabinet at forklift rear, on a left side, right cover, front cover, in the space that upper-cover and control cabinet form from the rear extremely front motor that is equipped with successively, motor, the hydraulic oil pump of driven by motor, hydraulic oil pump connects banked direction control valves, and banked direction control valves connects fuel tank, and fuel tank connects radiator and oil water separator, the front oil cylinder seat dress dump ram of mmi machine lid, dump ram connecting fluid pressuring oil pipe, connected pipes joint on hydraulic oil pipe, above oil cylinder seat, fill Quick-change oil pipe joint, below Quick-change oil pipe joint, be provided with instrument quick change hook and instrument hydraulic quick coupler spanner, be provided with lift arm axle bed in both sides, forklift rear, in lift arm axle bed, fill lift arm bearing pin, lift arm bearing pin two ends is contained in two side cover plates with lift arm axle sleeve, upper left at lift arm bearing pin, right both sides dress is left, right lift arm, a left side, right lift arm below dress lift arm oil cylinder, a left side, the front end of right lift arm is established lift arm crossbeam, available instrument hydraulic quick coupler spanner dress drilling tool on lift arm crossbeam, scraper bowl, is equipped with rollover handle outside above control cabinet, Catherine wheel cylinder handle, lift arm handle, right front, back handle, left front, back handle, master switch, signaling switch, headlamp switch connects car low bottom-disc and establishes a foot rest below control cabinet, is provided with road wheel below foot rest.
The invention has the beneficial effects as follows: colliery multifunction micro forklift simple in structure, volume is little, flexible movements, is applicable to the work such as boring in the tunnel in little colliery, scraper coal, cleaning, ditching, it is very convenient that several functions moves required instrument dismounting.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is colliery multifunction micro forklift structure chart.
In figure, 1-scraper bowl; 2-instrument hydraulic quick coupler spanner; The 3-oil cylinder of turning on one's side; The right lift arm of 4-; 5-dump ram; 6-instrument quick change hook; 7-Quick-change oil pipe joint; 8-oil cylinder seat; 9-upper-cover; 10-oil water separator; 11-radiator; 12-fuel tank; 13-banked direction control valves; 14-hydraulic oil pump; 15-motor; 16-motor; 17-headlamp switch; 18-signaling switch; 19-master switch; The left front back handle of 20-; The right front back handle of 21-; 22-lift arm handle; 23-rollover oil cylinder handle; The 24-handle of turning on one's side; 25-handrail; 26-control cabinet; 27-lift arm axle sleeve; 28-lift arm bearing pin; 29-lift arm oil cylinder; 30-side cover plate; 31-foot rest; The left lift arm of 32-; 33-traveling crawler; 34-running motor; 35-car low bottom-disc; 36-thrust wheel; 37-degree of tightness is adjusted screw; 38-holds in the palm sprocket wheel; The left and right cover of 39-; The left and right bogie frame of 40-; 41-guide wheel; 42-hydraulic oil pipe; Cover before 43-; 44-oil connection; 45-lift arm crossbeam; 46-lift arm axle bed; 47-road wheel.
The specific embodiment
Embodiment, with reference to accompanying drawing 1, colliery is on car low bottom-disc 35, to be provided with left and right cover 39, front cover 43 with multifunction micro forklift, at left and right cover 39 be provided with upper-cover 9 above front cover 43.Be provided with control cabinet 26 at forklift rear, in the space forming at left and right cover 39, front cover 43, upper-cover 9 and control cabinet 26 from rear to the front motor 16 that is equipped with successively, motor 15, motor connecting fluid pressure oil pump 14, hydraulic oil pump connects banked direction control valves 13, banked direction control valves connects fuel tank 12, fuel tank 12 connects radiator 11, and radiator 11 joins with oil water separator 10.The front of mmi machine lid 43 is provided with oil cylinder seat 8, and dump ram 5 and Quick-change oil pipe joint 7 are housed on oil cylinder seat 8, establishes instrument quick change hook 6 below Quick-change oil pipe joint 7.Be provided with lift arm axle bed 46 in both sides, forklift rear, fill lift arm bearing pin 28 in lift arm axle bed 46, lift arm bearing pin 28 two ends are contained in side cover plate 30 with lift arm axle sleeve 27.Fill left and right lift arm 32,4 in the both sides of lift arm bearing pin 28, with instrument hydraulic quick coupler spanner 2, lift arm crossbeam 45 is fixedly housed at left and right lift arm 32,4 front ends, on lift arm crossbeam, fix scraper bowl 1, also can fix and hole, clean, dig the apparatus such as hook according to need of work.Exterior headlamp switch 17, signaling switch 18, master switch 19, left front, back handle 20, right front, back handle 21, lift arm handle 22, Catherine wheel cylinder handle 23 and rollover handle 24 above control cabinet 26.Below control cabinet 26, connect car low bottom-disc 35 and be provided with foot rest 31, below foot rest 31, connect road wheel 47.Traveling crawler 33 is equipped with in both sides, outside at car low bottom-disc 35, at the in-built running motor 34 of traveling crawler 33, running motor 34 is connected with motor 15 or motor 16, support at the interior left and right bogie frame 40 of traveling crawler 33, top is supported with holder sprocket wheel 38, below is supported with thrust wheel 36, and support wheel 36 front dress guide wheels 41 are adjusted screw 37 by degree of tightness and adjusted on left and right bogie frame 40.Hydraulic oil pipe 42 is housed on mmi machine lid 43, and hydraulic oil pipe 42 use oil connections 44 connect oil water separator 10 and dump ram 5.Above the rear end of car low bottom-disc 35, foot rest 31, fix a handrail 25, operating personnel are stood on foot rest 31 stable.Rollover oil cylinder 3 is housed at the rear of lift arm crossbeam 45, can makes scraper bowl 1 realize side and stir.
Colliery by the course of work of multifunction micro forklift is: left front back handle 20, the right front back handle 21 of the control system of multifunction micro forklift for colliery, the raise one's hand rise of handle 22 by the left and right lift arm 32,4 of elevating ram control and falling, scraper bowl 1 carries out delivery work under the control of dump ram 5.On lift arm crossbeam 45, can be hinged with drilling tool cleaning thing etc., with instrument hydraulic quick coupler spanner 2 instrument that changes the outfit.Operation does not need when explosion-proof to use motor 16 to be used as power on the ground, uses motor 15 as power, because motor 15 has explosion prevention function in the time of underground work.
Claims (1)
1. a colliery multifunction micro forklift, comprises scraper bowl (1), elevating ram (29), left, right lift arm (32, 4), running motor (34), traveling crawler (33), dump ram (5), car low bottom-disc (35), upper-cover (9), front cover (43), side cover plate (30), handrail (25), foot rest (32), road wheel (47), is characterized in that being provided with a left side on car low bottom-disc (35), right cover (39), front cover (43), on a left side, right cover (39) and front cover (43) are provided with upper-cover (9) above, establish control cabinet (26), on a left side at forklift rear, right cover (39), front cover (43), in the space that upper-cover (9) and control cabinet (26) form from the rear extremely front motor (16) that is equipped with successively, motor (15), the hydraulic oil pump (14) that motor (15) drives, hydraulic oil pump (14) connects banked direction control valves (13), banked direction control valves (13) connects fuel tank (12), fuel tank (12) connects radiator (11) and oil water separator (10), front oil cylinder seat (8) the dress dump ram (5) of mmi machine lid (43), dump ram (5) connecting fluid pressuring oil pipe (42), the upper connected pipes joint (44) of hydraulic oil pipe (42), at oil cylinder seat (8) top dress Quick-change oil pipe joint (7), be provided with instrument quick change hook (6) and instrument hydraulic quick coupler spanner (2) in the below of Quick-change oil pipe joint (7), be provided with lift arm axle bed (46) in both sides, forklift rear, dress lift arm bearing pin (28) in lift arm axle bed (46), lift arm bearing pin (28) for two ends lift arm axle sleeve (27) be contained in two side cover plates (30), upper left at lift arm bearing pin (28), right both sides dress is left, right lift arm (32, 4) a, left side, right lift arm (32, 4) below dress lift arm oil cylinder (29), a left side, right lift arm (32, 4) front end is established lift arm crossbeam (45), upper available instrument hydraulic quick coupler spanner (2) dress of lift arm crossbeam (45) drilling tool, scraper bowl (1) is equipped with rollover handle (24) outside control cabinet (26) top, Catherine wheel cylinder handle (23), lift arm handle (22), right front, back handle (21), left front, back handle (20), master switch (19), signaling switch (18), headlamp switch (17) connects car low bottom-disc (35) and establishes a foot rest (31) below control cabinet (26), and foot rest (31) is provided with road wheel (47) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342649.2A CN102839695B (en) | 2012-09-17 | 2012-09-17 | Multifunctional miniature forklift for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342649.2A CN102839695B (en) | 2012-09-17 | 2012-09-17 | Multifunctional miniature forklift for coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102839695A CN102839695A (en) | 2012-12-26 |
| CN102839695B true CN102839695B (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210342649.2A Expired - Fee Related CN102839695B (en) | 2012-09-17 | 2012-09-17 | Multifunctional miniature forklift for coal mine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102839695B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083212B (en) * | 2018-10-17 | 2024-05-28 | 泰安九洲金城机械有限公司 | Multifunctional plowing loader |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2060473C (en) * | 1991-12-09 | 1996-11-12 | Charles L. Wadsworth | Pivoted handle dipper shovel with hydraulic crowders and wire rope pulley |
| CN2268053Y (en) * | 1996-12-25 | 1997-11-19 | 李宗珉 | Digging-loading machine |
| CN2367640Y (en) * | 1999-03-26 | 2000-03-08 | 贵州三环工程机械厂 | Bucket slag loading machine |
| CN201240268Y (en) * | 2008-06-13 | 2009-05-20 | 江西鑫通机械制造有限公司 | Wheeled digging loader |
| CN201330414Y (en) * | 2008-12-29 | 2009-10-21 | 广西开元机器制造有限责任公司 | Electric hydraulic excavating machine |
| CN202745093U (en) * | 2012-09-17 | 2013-02-20 | 张海林 | Multifunctional minitype forklift for coal mine |
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2012
- 2012-09-17 CN CN201210342649.2A patent/CN102839695B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102839695A (en) | 2012-12-26 |
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Granted publication date: 20140528 Termination date: 20150917 |
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