CN203846539U - Loader-digger for digging vertical shaft of coal mine - Google Patents

Abstract

The utility model belongs to mechanical equipment for construction of a coal mine, and particularly relates to a loader-digger for digging a vertical shaft of the coal mine. A rotary plate (35) is arranged above a frame (40). A rotary platform (41) is installed above the rotary plate (35). A control platform (63) is fixed to the front end of the upper portion of the rotary platform (41). An up, down, left and right swing head (31) is installed on the front side surface of the rotary platform (41). A large arm base (29) is hinged to the up, down, left and right swing head (31) through a second hinge pin (66). A first large arm (58) is installed above the large arm base (29). A second large arm (64) is hinged to the top end of the first large arm (58) through a hinge pin. A first large arm sliding oil cylinder (10) is installed on the first large arm (58). A second large arm sliding oil cylinder (65) is installed on the second large arm (64). The upper portion of a sliding arm oil cylinder (26) is connected with a sliding arm (25). A bucket (1) is installed at the lower end of a bucket arm (5) through a bucket shaft (3). The loader-digger for digging the vertical shaft of the coal mine is small in size and can rotate by 360 degrees on the rotary platform, thereby being convenient and flexible to use during digging of the vertical mine of the small coal mine.

Description

Vertical loader-digger is made in colliery

Technical field

The utility model belongs to construction of coal mine plant equipment, and particularly vertical loader-digger is made in a kind of colliery.

Background technology

At present, in building coal mine shaft lining, need to adopt the equipment such as excavator from ground gradually toward mine working, then load and transport to ground, existing excavator is generally all bulky, and the space taking is very large, especially very inapplicable in the construction of small-sized vertical, sometimes the manpower of still needing is auxiliary constructs, and requires great effort time-consuming.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of compact integral structure, volume is little, lightweight, efficiency of construction is high colliery to make vertical loader-digger.

The technical scheme that the utility model technical solution problem adopts is: colliery is made vertical loader-digger and comprised vehicle frame, chain rail, rotary motor, driving wheel, rotating disk, revolving dial, chassis cover, driver's seat, drive building support, drive superstructure, hydraulic oil container, dozer, scraper bowl, be characterized in being provided with rotating disk above vehicle frame, revolving dial is equipped with in rotating disk top, the fixing manoeuvring platform of revolving dial top front end, rear end, revolving dial top dress chassis cover, in chassis cover, be provided with explosion-proof master switch, feeding switch, return valve, oil radiator, fire-proof motor and hydraulic pump, above chassis cover, fix driver's seat, be equipped with in the left side of driver's seat, the lock handle of getting off, left control crank, at the right side of driver's seat dress dozer control crank, left forward-reverse turn control, right forward-reverse turn control and right control crank, on manoeuvring platform, fill forward-reverse foot rest, left forward-reverse pedal and hydraulic pump pedal, on the leading flank of revolving dial, load onto, lower hunt, hunt oil cylinder control for yaw up and down, in yaw, be hinged large arm seat with bearing pin two up and down, above large arm seat, large arm one is housed, top at large arm one is hinged large arm two with hinge, top at large arm one and large arm two is provided with telescopic oil cylinder seat, below telescopic oil cylinder seat, establish large arm one and large arm two telescopic oil cylinders, on large arm one, fill large arm one sliding oil cylinder, on large arm two, fill large arm two sliding oil cylinders, top at large arm one is provided with roller outer cover, above roller outer cover, fill roller shaft, roller is housed on roller shaft, below large arm one, be provided with chain pulley, between chain pulley and roller, connect with pair of chain drive, above large arm seat, fill travelling arm oil cylinder seat, on travelling arm oil cylinder seat, fill travelling arm oil cylinder, travelling arm oil cylinder top connects travelling arm, one end that linking arm is equipped with guiding interlocking mechanism in travelling arm top, be hinged and be hinged with dipper-arm with bearing pin one at the linking arm other end, between dipper-arm and linking arm, fill dipper-arm oil cylinder, on the lower end of dipper-arm, with scraper bowl axle, scraper bowl is housed, between scraper bowl and dipper-arm, be provided with scraper bowl guiding mechanism, between scraper bowl guide frame and dipper-arm, be provided with bucket cylinder, travelling arm and chain connect.

The beneficial effects of the utility model are: the volume that vertical loader-digger is made in colliery is little, and can on revolving dial, rotate by 360 degree, in little colliery, play vertical operation very convenient flexibly, collection excavates and is loaded as all over the body, increases work efficiency, and uses manpower and material resources sparingly, driving superstructure is established in driver's seat top, personal safety to operating personnel is favourable, and complete machine is hydraulic system transmission, moves safe and reliable.

Brief description of the drawings

Illustrate with embodiment below in conjunction with accompanying drawing.

Fig. 1 is that vertical loader-digger structure chart is played in colliery.

In figure, 1-scraper bowl; 2-scraper bowl guide frame; 3-scraper bowl axle; 4-bucket cylinder; 5-dipper-arm; 6-dipper-arm oil cylinder; 7-bearing pin one; 8-linking arm; The 9-interlocking mechanism that leads; Large arm one sliding oil cylinder of 10-; 11-chain; 12-roller shaft; 13-roller; 14-roller outer cover; 15-telescopic oil cylinder seat; The large arm one of 16-and large arm two telescopic oil cylinders; 17-left and right headlight; Guardrail before 18-; The right control crank of 19-; The large arm one of 20-and large arm two sliding bearing rollers; 21-oil cylinder seat; 22-swings up and down oil cylinder; The left forward-reverse pedal of 23-; 24-forward-reverse foot rest; 25-travelling arm; 26-travelling arm oil cylinder; 27-chain pulley; 28-travelling arm oil cylinder seat; The large arm seat of 29-; 30-arm seat bearing pin; 31-is yaw up and down; 32-hunt oil cylinder; 33-dozer; 34-dozer hydraulic cylinder assembly; 35-rotating disk; 36-chain rail; 37-thrust wheel; 38-chain rail frame; 39-rotary motor; 40-vehicle frame; 41-revolving dial; 42-fire-proof motor; 43-hydraulic pump; 44-oil radiator; 45-return valve; 46-feeding switch; The explosion-proof master switch of 47-; 48-chassis cover; 49-hydraulic pump pedal; The 50-lock handle of getting on or off the bus; The left control crank of 51-; 52-driver's seat; 53-drives building support; 54-dozer control crank; 55-drives superstructure; The left forward-reverse turn control of 56-; The right forward-reverse turn control of 57-; The large arm one of 58-; 59-hydraulic oil container; 60-driving wheel; 61-tension device; 62-directive wheel; 63-manoeuvring platform; The large arm two of 64-; Large arm two sliding oil cylinders of 65-; 66-bearing pin two.

Detailed description of the invention

Embodiment, with reference to accompanying drawing 1, it is, in the both sides of vehicle frame 40, chain rail 36 is housed that vertical loader-digger is made in colliery, in the interior middle of chain rail 36, chain rail frame 38 is housed, below chain rail frame 38 and between chain 36, be provided with thrust wheel 37, front at chain rail frame 38 is provided with directive wheel 62, is provided with rotary motor 39 and driving wheel 60 at the rear of chain rail frame 38, and tension device 61 is established in middle.Above vehicle frame 40, be provided with rotating disk 35, the fixing revolving dial 41 in top of rotating disk 35.Between the front of vehicle frame 40, two chain rails 36, locate to be equipped with dozer hydraulic cylinder assembly 34, at the front end of dozer hydraulic cylinder assembly 34, dozer 33 is housed.Front side dress manoeuvring platform 63 above revolving dial 41, the rear side loader case cover 48 above revolving dial 41.Fire-proof motor 42, hydraulic pump 43, oil radiator 44, return valve 45, feeding switch 46 and explosion-proof master switch 47 are housed in chassis cover 48.Above chassis cover 48, be provided with driver's seat 52, establish in the both sides of driver's seat 52 and drive building support 53, above driving building support 53, fix driving superstructure 55.Be provided with left control crank 51 and the lock handle 50 of getting on or off the bus in the left side of driver's seat 52, the right side of driver's seat 52 be provided with dozer control crank 54, left forward-reverse turn control 56, right front enter after milk turn control 57 and right control crank 19, at the exterior hydraulic oil container 59 of right side, driver's cabin 52 of revolving dial 41.Guardrail 18 before the both sides above of manoeuvring platform 63 are fixed, is provided with forward-reverse foot rest 24, left forward-reverse pedal 23 in manoeuvring platform 63 upper right, and on manoeuvring platform 63, left side of face is provided with hydraulic pump pedal 49.On the leading flank of revolving dial 41, be provided with yaw 31 up and down, yaw 31 use hunt oil cylinders 32 are controlled up and down.On yaw 31 up and down, be hinged large arm seat 29 with bearing pin 2 66, above large arm seat 29, large arm 1 is housed, top at large arm 1 is hinged large arm 2 64 with hinge, top at large arm 1 and large arm 2 64 is provided with telescopic oil cylinder seat 15, below telescopic oil cylinder seat 15, establish large arm one and large arm two telescopic oil cylinders 16, on large arm 1, fill large arm one sliding oil cylinder 10, on large arm 2 64, fill large arm two sliding oil cylinders 65.Top at large arm 1 is provided with roller outer cover 14, fills roller shaft 12 above roller outer cover 14, fills roller 13 on roller shaft 12, below large arm 1, is provided with chain pulley 27, between chain pulley 27 and roller 13, is in transmission connection with chain 11.Above large arm seat 29, fill travelling arm oil cylinder seat 28, on travelling arm oil cylinder seat 28, fill travelling arm oil cylinder 26 with arm seat bearing pin 30, above travelling arm oil cylinder 26, connect travelling arm 25, one end that linking arm 8 is equipped with guiding interlocking mechanism 9 in travelling arm 25 tops, the other end of linking arm 8 is hinged and is hinged with dipper-arm 5 with bearing pin 1, between dipper-arm 5 and linking arm 8, fills dipper-arm oil cylinder 6.On the lower end of dipper-arm 5, with scraper bowl axle 3, scraper bowl 1 is housed, between scraper bowl 1 and dipper-arm 5, is provided with scraper bowl guiding mechanism 2, between scraper bowl guiding mechanism 2 and dipper-arm 5, be provided with bucket cylinder 4, travelling arm 25 links together with chain 11.Lower swing oil cylinder 22 is loaded onto with oil cylinder seat assembly 21 in anterior outside at manoeuvring platform 63, and large arm one and large arm two sliding bearing rollers 20 are housed below large arm 1, on the two sides of large arm 1, fills left and right headlight 17.Travelling arm oil cylinder 26, bucket cylinder 4, dipper-arm oil cylinder 6, large arm one and large arm two telescopic oil cylinders 16, large arm sliding oil cylinder 10, dozer hydraulic cylinder assembly 34, hunt oil cylinder 32 are all connected hydraulic oil container 59 with pipeline by hydraulic pump 43.

The course of work that vertical loader-digger is made in colliery is: scraper bowl 1 is under the drive of arm 1 bucket cylinder 4 and large, the ground that dozer 33 is shoveled together delivers up and down, delivery can be done 360 degree rotations, the arbitrarily angled operation in vertical with revolving dial 41.

Claims (1)

1. vertical loader-digger is made in a colliery, comprise vehicle frame (40), chain rail (36), rotary motor (39), driving wheel (60), rotating disk (35), revolving dial (41), chassis cover (48), driver's seat (52), drive building support (53), drive superstructure (55), hydraulic oil container (59), dozer (33), scraper bowl (1), it is characterized in that being provided with rotating disk (35) in the top of vehicle frame (40), revolving dial (41) is equipped with in rotating disk (35) top, the fixing manoeuvring platform (63) of revolving dial (41) top front end, revolving dial (41) top rear end dress chassis cover (48), in chassis cover (48), be provided with explosion-proof master switch (47), feeding switch (46), return valve (45), oil radiator (44), fire-proof motor (42) and hydraulic pump (43), at the fixing driver's seat (52) in chassis cover (48) top, be equipped with in left side at driver's seat (52), the lock handle (50) of getting off, left control crank (51), at the right side dress dozer control crank (54) of driver's seat (52), left forward-reverse turn control (56), right forward-reverse turn control (57) and right control crank (19), on manoeuvring platform (63), fill forward-reverse foot rest (24), left forward-reverse pedal (23) and hydraulic pump pedal (49), on the leading flank of revolving dial (41), load onto, lower hunt (31), yaw (31) is controlled with hunt oil cylinder (32) up and down, in yaw (31), be hinged large arm seat (29) with bearing pin two (66) up and down, in large arm seat (29) top, large arm one (58) is housed, top at large arm one (58) is hinged large arm two (64) with hinge, top at large arm one (58) and large arm two (64) is provided with telescopic oil cylinder seat (15), establish large arm one and large arm two telescopic oil cylinders (16) in telescopic oil cylinder seat (15) below, on large arm one (58), fill large arm one sliding oil cylinder (10), on large arm two (64), fill large arm two sliding oil cylinders (65), top at large arm one (58) is provided with roller outer cover (14), at the top dress roller shaft (12) of roller outer cover (14), roller (13) is housed on roller shaft (12), below at large arm one (58) is provided with chain pulley (27), between chain pulley (27) and roller (13), be in transmission connection with chain (11), at the top dress travelling arm oil cylinder seat (28) of large arm seat (29), travelling arm oil cylinder seat (28) upper dress travelling arm oil cylinder (26), travelling arm oil cylinder (26) top connects travelling arm (25), one end of linking arm (8) is equipped with in travelling arm (25) top with guiding interlocking mechanism (9), be hinged and be hinged with dipper-arm (5) with bearing pin one (7) at linking arm (8) other end, between dipper-arm (5) and linking arm (8), fill dipper-arm oil cylinder (6), on the lower end of dipper-arm (5), with scraper bowl axle (3), scraper bowl (1) is housed, between scraper bowl (1) and dipper-arm (5), be provided with scraper bowl guiding mechanism (2), between scraper bowl guide frame (2) and dipper-arm (5), be provided with bucket cylinder (4), travelling arm (25) connects with chain (11).