CN209479798U - A kind of fuselage convenient for observing working condition - Google Patents

Abstract

The utility model provides a kind of fuselage convenient for observing working condition, including mounting platform and operating room, operating room is arranged in mounting platform front end, mounting platform is respectively equipped with the guide rail beam being vertically arranged in operating room two sides, operating room and guide rail beam sliding connect, and operating room is gone up and down by lifting drive drives edge guide rail beam.Fuselage described in the utility model drives operator in operating room to increase, observes the working condition on irrigation canals and ditches slope convenient for operator by the way that the position of operating room is turned up.

Description

A kind of fuselage convenient for observing working condition

Technical field

The utility model belongs to field of agricultural machinery, more particularly, to a kind of fuselage convenient for observing working condition.

Background technique

Irrigation canals and ditches are blocked in order to prevent, are both needed to periodically safeguard irrigation canals and ditches every year, weeding operation is then upkeep operation one Part.In large-scale centralized agricultural, large-scale irrigation canals and ditches weeding is carried out using weeder.

In weeding process, because vehicle body is located on bank, and constructed on the inside of irrigation canals and ditches except toothed burclover, if the irrigation canals and ditches gradient compared with Suddenly, it operates indoor operator and understands the working condition that can not clearly observe except toothed burclover.

Utility model content

In view of this, the utility model is directed to a kind of fuselage convenient for observing working condition, to solve because of irrigation canals and ditches slope The problem of spending height and causing operator that can not observe working condition.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that

A kind of fuselage convenient for observing working condition, including mounting platform and operating room, operating room are arranged in mounting platform Front end, mounting platform are respectively equipped with the guide rail beam being vertically arranged in operating room two sides, and operating room and guide rail beam sliding connect, and Operating room is gone up and down by lifting drive drives edge guide rail beam.

Further, the operating room includes roof beam structure, and lifting drive is lifting hydraulic cylinder, the cylinder body of lifting hydraulic cylinder It is fixed on mounting platform, the piston rod of lifting hydraulic cylinder and roof beam structure bottom are affixed.

Further, two guide rail beam is formed with inside groove in side adjacent with operating room, and inside groove is vertical from the bottom to top Extend；Operating room is rotatably connected to wheel group, and wheel group and inside groove are rotatablely connected.

Further, the operating room further includes ceiling and baffle, and ceiling is fixed in roof beam structure top surface, and baffle is fixed in roof beam structure Front side, operating room are formed with observation window and inlet port.

Further, the operating room is connected with the tempered glass of covering observation window, and is hinged with the room of closing inlet port Door.

Further, described further includes cabinet, and operation panel is connect by electric wire with cabinet, is arranged with drag chain outside electric wire, And drag chain one end is fixed on mounting platform, the other end is affixed with roof beam structure.

Further, seat is equipped in the operating room, seat is fixed on roof beam structure by vertical beam, and seat face is observed Window.

Further, described further includes walking mechanism, and walking mechanism includes crawler belt and chassis, and crawler belt is connected by wheeling thereof It connects at left and right sides of chassis, and driven rotation drives chassis mobile.

Further, rotating mechanism, including rotation drive device and mounting platform are additionally provided on the chassis；Mounting platform It is rotatably connected on chassis, mounting platform is driven for rotation device driving and rotates.

Compared with the existing technology, the fuselage described in the utility model convenient for observation working condition has the advantage that

(1) fuselage described in the utility model, by the way that the position of operating room is turned up, operator is increased in drive operating room, The working condition on irrigation canals and ditches slope is observed convenient for operator.

(2) operating room described in the utility model, in addition to ceiling and baffle, most of area is exposed outside, guarantees operation Member is from operating room to External Observation.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:

Fig. 1 is weeder schematic diagram described in the utility model embodiment；

Fig. 2 is mounting platform schematic diagram described in the utility model embodiment；

Fig. 3 is operating room schematic diagram described in the utility model embodiment；

Fig. 4 is the portion the A enlarged drawing of Fig. 3；

Fig. 5 is swing arm stfck mechanism schematic diagram described in the utility model embodiment；

Fig. 6 is clump weight scheme of installation described in the utility model embodiment；

Fig. 7 is hanging device schematic diagram described in the utility model embodiment；

Fig. 8 is mounting head schematic diagram described in the utility model embodiment；

Fig. 9 is cutter shaft structure schematic diagram described in the utility model embodiment.

Description of symbols:

1, walking mechanism；11, crawler belt；12, chassis；2, rotating mechanism；21, rotation drive device；22, mounting platform； 221, guide rail beam；222, clump weight；223, gravity adjusting device；3, cabinet；4, swing arm stfck mechanism；41, large arm；42, forearm； 421, outer sleeve；422, middle sleeve；423, inner sleeve；424, level-one telescoping cylinder；425, second level telescoping cylinder；43, pedestal；44, it moves Arm oil cylinder；45, bucket arm cylinder；5, operating room；51, roof beam structure；52, ceiling；53, baffle；54, observation window；55, inlet port；56, it grasps Make panel；57, seat；58, wheel group；59, lifting drive；6, toothed burclover is removed；61, outer cover；611, top plate；612, side plate；62, Cutter shaft；621, antiwind knife；63, Weight type flail knife；631, casing；632, connecting plate；633, without sword arc plate；64, telescopic device； 641, hinge bar；642, retractable driving device；643, slide-bar；644, idler wheel；65, barrier is prized；651, mounting plate；652, a word Hole；7, gradient adjusting device；71, gradient plate；72, supertronic driving device；73, the first arc bar；74, the second arc bar；8, flat turn tune Engagement positions；81, connecting shaft；82, flat turn driving device；821, flat turn hydraulic cylinder；822, rack gear.

Specific embodiment

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

A kind of weeder, as shown in Figure 1, including fuselage and removing toothed burclover 6.

Its middle fuselage includes walking mechanism 1, rotating mechanism 2, cabinet 3, swing arm stfck mechanism 4 and operating room 5.

Walking mechanism 1 includes crawler belt 11 and chassis 12, and crawler belt 11 is connected to 12 left and right sides of chassis by wheeling thereof, and Driven rotation drives chassis 12 mobile.11 formula traveling machine body structure of crawler belt is the prior art, and this embodiment is not repeated.

On 2 installation chassis 12 of rotating mechanism, including rotation drive device 21 and mounting platform 22.The rotation of mounting platform 22 connects It connects on chassis 12, and is driven for rotation the driving of device 21 and rotates.Rotating mechanism 2 is also the prior art, and the present embodiment is no longer It repeats.Cabinet 3, operating room 5 and swing arm stfck mechanism 4 are arranged on mounting platform 22, and are rotated together with mounting platform 22. Wherein cabinet 3 is directly fixed in 22 tail end of mounting platform, for carrying the hydraulic system of weeder and as control module PLC。

As shown in connection with fig. 2, operating room 5 includes roof beam structure 51, ceiling 52 and baffle 53, and ceiling 52 is fixed in 51 top surface of roof beam structure, Baffle 53 is fixed in 51 front side of roof beam structure, so that operating room 5 is formed with observation window 54 and inlet port 55.Operating room 5 is connected with covering The tempered glass of observation window 54, and it is hinged with the room door of closing inlet port 55.Operation panel 56 and seat are provided in operating room 5 57, operation panel 56 is mounted on roof beam structure 51, and is connect by electric wire with the control module in cabinet 3.And seat 57 is by erecting Beam is fixed on roof beam structure 51, and face observation window 54.

In conjunction with shown in Fig. 3 and Fig. 4, operating room 5 is arranged in 22 front end of mounting platform, and mounting platform 22 is in 5 two sides of operating room It is respectively equipped with the guide rail beam 221 being vertically arranged, two guide rail beams 221 are formed with inside groove in side adjacent with operating room 5.Inside groove by Under supreme vertical extension, and operating room 5 is rotatably connected to wheel group 58, and wheel group 58 and inside groove are rotatablely connected, and operating room 5 is by going up and down The driving of driving device 59 is gone up and down on mounting platform 22.Lifting drive 59 is lifting hydraulic cylinder, the cylinder body of lifting hydraulic cylinder It is fixed on mounting platform 22, the piston rod of lifting hydraulic cylinder and 51 bottom of roof beam structure are affixed, so that lifting drive 59 drives Descending operation room 5 is gone up and down, and to improve the visual field of operator, guarantees that operator can see when bank is to irrigation canals and ditches weeding in weeder To except 6 progress of toothed burclover.In addition, the electric wire in order to protect connection cabinet 3 and operation panel 56, electric wire are arranged with drag chain outside；And it drags Chain one end is fixed on mounting platform 22, and the other end and roof beam structure 51 are affixed, to prevent from damaging electricity in 5 lifting process of operating room Line.

As shown in connection with fig. 5, swing arm stfck mechanism 4 is arranged in 22 front end of mounting platform, and is located at operating room 5 on one side.Swing arm Dipper machine includes large arm 41 and forearm 42.Large arm 41 is hingedly hinged on mounting platform 22 by pedestal 43, and is provided with swing arm Oil cylinder 44；The cylinder body of boom cylinder 44 is hinged on mounting platform 22, and the piston rod of boom cylinder 44 is hinged in large arm 41, with Large arm 41 is driven to overturn.Forearm 42 is hinged on 41 end of large arm, and is provided with bucket arm cylinder 45；The cylinder body of bucket arm cylinder 45 is hinged In large arm 41, the piston rod of bucket arm cylinder 45 is hinged on forearm 42, to drive forearm 42 to overturn.Forearm 42 is telescopic arm, Including outer sleeve 421, middle sleeve 422 and inner sleeve 423.Outer sleeve 421 is hinged on 41 end of large arm, and directly by lever oil cylinder Driving.Middle sleeve 422 is set in outer sleeve 421, and inner sleeve 423 is set in middle sleeve 422.Forearm 42 is equipped with level-one Telescoping cylinder 424, its cylinder body of level-one telescoping cylinder 424 are fixed on outer sleeve 421, and piston rod is fixed on middle sleeve 422, thus Control the length that middle sleeve 422 stretches out.Second level telescoping cylinder 425 is additionally provided on forearm 42, its cylinder body of second level telescoping cylinder 425 is fixed in On middle sleeve 422, piston rod is fixed on inner sleeve 423, to control the length of the stretching of inner sleeve 423.And except toothed burclover 6 is logical It crosses and hanging device is mounted on 423 end of inner sleeve.

The stabilization of fuselage when as shown in connection with fig. 6, in order to guarantee that forearm 42 makes elongation, fuselage rear side are provided with clump weight 222 With gravity adjusting device 223.Gravity adjusting device 223 is push-and-pull piston cylinder, and the cylinder body for pushing and pulling piston cylinder is fixed in cabinet 3, Its telescopic rod is through cabinet 3 and affixed with clump weight 222.Gravity adjusting device 223 is controlled by control module in this way, according to swing arm The flexible situation of stfck mechanism 4, driving telescopic rod is flexible relative to cabinet 3, and the length of the telescopic rod of cabinet 3, band are stretched out in adjustment Dynamic clump weight 222 stops to behind 4 side of swing arm stfck mechanism or separate 4 side of swing arm stfck mechanism translation, and then changes Clump weight 222 arrives the distance of body nodal point, to balance fuselage.

As shown in connection with fig. 7, hanging device includes the peaceful modulation engagement positions 8 of gradient adjusting device 7.Gradient adjusting device 7 wraps Include gradient plate 71 and supertronic driving device 72.71 one end of gradient plate is hinged on the end of inner sleeve 423, and the other end is free end, And the pivot center of gradient plate 71 is parallel to the axis that forearm 42 is rotated relative to large arm 41.Supertronic driving device 72 is supertronic oil Cylinder, the cylinder body of supertronic oil cylinder are hinged on the end of inner sleeve 423, and the piston cylinder end coaxial line of supertronic oil cylinder is hinged with the first arc Bar 73 and the second arc bar 74,73 end of the first arc bar and gradient plate 71 are hinged, to adjust the gradient by the flexible of supertronic oil cylinder Angle of the plate 71 with respect to ground；Second arc bar, 74 end is hinged on 423 end of inner sleeve, thus the adjustment of ruling grade plate 71 Range.

It includes the peaceful rotary driving device 82 of connecting shaft 81 that flat turn, which adjusts device 8, and connecting shaft 81 is arranged along 71 normal direction of gradient plate And be rotatably connected on gradient plate 71, except toothed burclover 6 is fixed in 81 end of connecting shaft, so that flat turn driving device 82 is drivingly connected axis 81 drive except 6 flat turn of toothed burclover.Flat turn driving device 82 includes flat turn hydraulic cylinder 821 and rack gear 822, the cylinder of flat turn hydraulic cylinder 821 Body is fixed on gradient plate 71, and the piston-rod end and rack gear 822 of flat turn hydraulic cylinder 821 are affixed, and rack gear 822 and connecting shaft 81 Engagement rotates so that flat turn driving device 82 is drivingly connected axis 81.

In conjunction with shown in Fig. 8 and Fig. 9, except toothed burclover 6 includes outer cover 61, cutter shaft 62 and Weight type flail knife 63.Outer cover 61 includes top Plate 611, and it is fixed on the side plate 612 of 611 two sides of top plate, top plate 611 is fixed in 81 end of connecting shaft.Cutter shaft 62 is erected at two Between side plate 612, and rotated by motor driven.Multiple Weight type flail knives 63 are uniformly arranged on the cylinder of cutter shaft 62.Weight Formula flail knife 63 is including casing 631, connecting plate 632 and without sword arc plate 633.The cylinder of cutter shaft 62 is connected with axial set by hinged seat The shaft set.Casing 631 is set in outside shaft, and connecting plate 632 is fixed on the cylinder of casing 631 along 631 radial direction of casing, no sword Arc plate 633 is fixed in 632 end of connecting plate, and without sword arc plate 633 to far from fuselage curving.Pass through the rotation of motor, knife Axis 62 drives Weight type flail knife 63 to rotate, and cuts Weight type flail knife 63 to weeds by kinetic energy.Cutter shaft 62 drives weight Formula flail knife 63 rotates, to be cut from close to fuselage side to far from fuselage side；In this way, the grains of sand and broken grass that are driven Etc. can to far from fuselage side be discharged, guarantee fuselage it is clean and tidy.It is equipped on the circumferential position of each Weight type flail knife 63 antiwind Knife 621, antiwind knife 621 are axially fixed on 62 cylinder of cutter shaft along cutter shaft 62.Antiwind knife 621 is lower than Weight type flail knife 63, It is hit both to prevent.

Both side plate 612 respectively passes through telescopic device 64 far from 611 side of top plate and is equipped with barrier sled 65, and telescopic device 64 includes Hinge bar 641 and retractable driving device 642, barrier prize and are connected with two groups of mounting plates 651 on 65, and two groups of mounting plates 651 are right respectively Claim the rear and front end that barrier sled 65 is set；Every group of total mounting plate 651 there are two along barrier sled 65 length directions setting, same group Mounting plate 651 is mutually aligned, and is provided with the word hole 652 extended along its length, is formed with cunning between group mounting plate 651 Slot.Hinge bar 641 includes two groups, and two groups of hinge bars 641 are separately mounted to 612 two sides of side plate；Hinge bar 641 there are two every group, Two 641 upper ends of hinge bar with group are coaxially hinged on the front and back sides of side plate 612, with two 641 lower end frames of hinge bar of group Equipped with slide-bar 643, two hinge bar 641 lower end of 643 both ends of slide-bar respectively with same group is affixed, passes through a word hole in the middle part of slide-bar 643 652 are also arranged with the idler wheel 644 in sliding slot through two mounting plates 651 with group, 643 middle part of slide-bar.Retractable driving device 642 be telescopic piston cylinder.The cylinder body and piston rod of telescopic piston cylinder are cut with scissors with different group of hinge bar 641 respectively, thus flexible driving The driving isolation sled lifting of device 642.

Weeder is equipped with float switch, and when float switch triggers, float switch issues off-load signal to control module, with The control module of float switch electrical connection, to 45 off-load of boom cylinder 44 and bucket arm cylinder, exists in this way after by off-load signal Except toothed burclover 6 is sunk by self weight and is pressed on the ground；And hanging device is then for the just successive step weeding before float switch triggering First 6 position makes to recycle float switch off-load except toothed burclover 6 and irrigation canals and ditches slope surface are tentatively consistent, by being pressed in ground except the self weight of toothed burclover 6 On face.And float switch can be the button of operation panel, or except the sensor on toothed burclover 6.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (9)

1. a kind of fuselage convenient for observing working condition, including mounting platform (22) and operating room (5), it is characterised in that: operation Room (5) is arranged in mounting platform (22) front end, and mounting platform (22) is respectively equipped with the guide rail being vertically arranged in operating room (5) two sides Beam (221), operating room (5) and guide rail beam (221) sliding connect, and operating room (5) is by lifting drive (59) drives edge Guide rail beam (221) lifting.

2. fuselage according to claim 1, it is characterised in that: operating room (5) includes roof beam structure (51), lifting drive It (59) is lifting hydraulic cylinder, the cylinder body of lifting hydraulic cylinder is fixed on mounting platform (22), the piston rod and beam of lifting hydraulic cylinder Frame (51) bottom is affixed.

3. fuselage according to claim 2, it is characterised in that: two guide rail beams (221) are in side adjacent with operating room (5) It is formed with inside groove, inside groove extends vertically from the bottom to top；Operating room (5) is rotatably connected to wheel group (58), and wheel group (58) and inside groove turn Dynamic connection.

4. fuselage according to claim 1, it is characterised in that: operating room (5) further includes ceiling (52) and baffle (53), top Canopy (52) is fixed in roof beam structure (51) top surface, and baffle (53) is fixed on front side of roof beam structure (51), and operating room (5) is formed with observation window (54) With inlet port (55).

5. fuselage according to claim 4, it is characterised in that: operating room (5) is connected with the tempering of covering observation window (54) Glass, and it is hinged with the room door of closing inlet port (55).

6. fuselage according to claim 4, it is characterised in that: further include cabinet (3), operation panel (56) by electric wire with Cabinet (3) connection, electric wire is arranged with drag chain outside, and drag chain one end is fixed on mounting platform (22), the other end and roof beam structure (51) It is affixed.

7. fuselage according to claim 4, it is characterised in that: be equipped with seat (57) in operating room (5), seat (57) passes through Vertical beam is fixed on roof beam structure (51), and seat (57) face observation window (54).

8. fuselage according to claim 1, it is characterised in that: further include walking mechanism (1), walking mechanism (1) includes carrying out Band (11) and chassis (12), crawler belt (11) are connected at left and right sides of chassis (12) by wheeling thereof, and driven rotation drives Chassis (12) is mobile.

9. fuselage according to claim 8, it is characterised in that: be additionally provided with rotating mechanism (2), rotating mechanism on chassis (12) It (2) include rotation drive device (21) and mounting platform (22)；Mounting platform (22) is rotatably connected on chassis (12), and installation is flat Platform (22) is driven for rotation device (21) driving and rotates.