CN1724288A - Engineering vehicle - Google Patents

Abstract

An engineering vehicle features that a working system consisting of digging unit, overhead job unit, hoisting unit, forking unit, cutting unit, shearing unit, breaking unit, drilling unit, grinding unit, tampering unit, scraping unit, shovel unit, grasping unit, loading-unloading unit, shrinkling unit and pumping unit is installed on it for multiple purposes.

Description

Novel engineering truck

Affiliated technical field

The present invention relates to a kind of engineering truck and vehicle-mounted engineering machinery.

Background technology

At present, more known engineering trucks exist equipment position limitation, single are set, the deficiency that its kind, function, Applicable scope etc. all are restricted, for example, engineering trucks such as shovel truck (also claiming vehicle-mounted excavating machine), car hosit (also claiming crane truck), aloft work (comprising the aloft work that has hoisting device) car, its equipment all is located at the middle part or the rear portion of vehicle frame, so, position limitation, single is set, then the kind of above-mentioned engineering truck (comprising modified product) is just few, and function and Applicable scope etc. just is restricted.

Summary of the invention

For the equipment that overcomes more existing engineering trucks existence is provided with position limitation, single, the deficiency that its kind, function, Applicable scope etc. all are restricted the invention provides a kind of novel engineering truck.This project vehicle not only has new effective equipment that the position is set, and 1, a kind, 2,2 kinds, a plurality of or multiple equipment (also can comprise the compartment) etc. can be set, so, can increase the kind of engineering truck, enlarge the function and the Applicable scope of engineering truck.

The technical solution adopted for the present invention to solve the technical problems is:

Equipment is arranged on described car or chassis one side, both sides, on the object around front portion or the drive section, perhaps be arranged on vehicle frame one side on described car or chassis, both sides, (side can comprise the front portion of a side at least on the object around front portion or the drive section, middle part or rear portion, both sides can comprise the front portion of both sides at least, middle part or rear portion, the front portion that can comprise drive section around the drive section at least, positive anterior, front side portion, one side, forequarter, rear flank portion, rear portion or rear lateral portion, object can comprise at least: car, the chassis, vehicle frame or the thing on it).

Equipment can adopt at least or be: single function operation device or multifunctional working device, unitary construction, duplex or the box-like structure of single compound, above-mentioned multi-functional 2 functions that comprise.

Equipment can be provided with turning gear, comprises facility turning gear, facility revolution of arm device, swing arm or equipment turning gear, turntable, and turning gear can adopt at least or be the form of turning gear, pivoting support or turntable.

Equipment can have running gear, the device or can have said apparatus simultaneously of swinging, and running gear can adopt at least or be linear motion device, curvilinear motion device or rectilinear curve hybrid motion device.

Equipment can adopt at least or for can be that excavates, aerial work, lifting, the fork thing, cutting, cutting nippers, broken, that bore thing, the mill thing, ram that pound, that push, that shovel is adorned, equipments (also claiming device) that grab thing, that take up, sprinkling or suction and pumping; Perhaps can adopt at least or be 2 kinds or multiple equipment in the above-mentioned equipment, so, on the place or object that are provided with outside the above-mentioned equipment, can comprise middle part, the rear portion of car, chassis or vehicle frame at least, same or different equipment can also be set.

Taking up device can adopt at least or be: the structure of arm-type, as to have the arm function form, integral type, compound type or non-combination, above-mentionedly can adopt at least or be: elevating device and vertical sideway movement device compound type take up device, the arm-type device, packaged type of taking up takes up the mud bucket bont formula that device, the telescopic sewage disposer elevating mechanism formula that takes up device, improved conventional garbage car take up device, improved existing mud car and take up device.

Taking up device can adopt or have and flat put to inserting to mount.

Novel engineering truck can be provided with the compartment, and this compartment can adopt at least or be: bucket type, pot type, slot type, fence type, railing type, box, van-type, self lighting type or non-self-discharging body.

More than each equipment, device, facility, can adopt at least, be provided with or connect: fluid pressure drive device (also claiming hydraulic efficiency gear), Vidacare corp (also claiming electric device) or engine installation; Said apparatus can adopt at least or be: hydraulic actuating cylinder, HM Hydraulic Motor, electrical motor, calutron or driving engine.

Novel engineering truck can adopt: wheeled, crawler type or wheel shoe formula traveling gear; F-w-d, back-wheel drive or all-wheel drive mechanism; Front-wheel steering, rear-axle steering, four-wheel steering, glide steering or crawler belt steering hardware.

Meaning of a word explanation of the present invention:

Engineering also comprises operation, for example operations such as municipal administration, environmental sanitation, electric power, telecommunication, building, agricultural, gardens, communications and transportation.

Vehicle also is a car, also claims car, refers to adopt carrying tool, apparatus of transport, transportation means, the vehicle of wheel, crawler belt or wheel and crawler belt (the abbreviation wheel is carried out, taken turns and carry out mixing etc.) walking, and power machine also comprises engineering truck etc.

Engineering truck also is a vehicle-mounted engineering machinery, working truck.

The chassis is the component part of car, vehicle, engineering truck, construction machinery and equipment, is divided into the chassis of walking certainly, non-from walking the chassis; Non-from the chassis of walking, mainly form by skeleton (also claiming vehicle frame, big frame, frame, main body rack etc.), the part of travelling (have at least also be with bridge, knuckle section, brake portion or electric part) etc.; From the walking chassis, mainly by vehicle frame, bridge (have be not with bridge), power pack section, running part, travel (walking) partly, control part (comprising drive section, knuckle section, brake portion), electric part, the energy partly (as fuel tank, power supply) etc. form.For example, car chassis, electric car chassis, shovel truck chassis, the chassis of lorry-mounted crane chassis, aloft work chassis, its form etc.As required, the chassis of walking certainly, non-ly can have being correlated with of equipment, should have from the chassis of walking, required part (for example, hydraulic efficiency gear, mechanism or system, perhaps part wherein; For another example, supporting leg etc.); Certainly, also can have certain equipment (equipment etc. that for example, has excavation, lifting or aerial work function); Also can have compartment (for example, the compartment of 2 row seat operator'ies compartment, many row's seat operator'ies compartment, its form is with the compartment operator's compartment one or split etc.).

Driving, also is to handle; Handling, also is control.Drive section comprises various forms with driving function such as operator's compartment, operator platform.

Be rotationally connected, mainly refer to rotary connection.For example, bulb connects, and hinged (connecting, mix connection as hinged, pivot pin connection, the connection of ring ear, joint) etc., comprises directly being rotationally connected, being rotationally connected indirectly.

(also be called for short and establish, can be used for being located at, be provided with etc.) is set, mainly refers to installation, connection etc., comprise direct setting, be provided with indirectly.

Hydraulic efficiency pressure system both can drive devices such as equipment, also can powered vehicle or chassis, can also drive above-mentioned part simultaneously.It both can belong to equipment, also can belong to vehicle, chassis.Hydraulic oil pipe also claims hydraulic pipe, oil pipe etc.

Mechanism also can claim device; Device also can claim mechanism.

Equipment (also can claim operating mechanism, also be called for short device), can have or be equipped with parts such as frame, turntable (also claiming turn table), turning gear, pivoting support, the device that swings, running gear (as linear motion device, curvilinear motion device, rectilinear curve hybrid motion device etc.), drive system, but above-mentioned part or its main portion, major part or a part are located on vehicle, chassis, vehicle frame, the frame etc., so above-mentioned part both can belong to equipment, also can belong to vehicle, chassis, vehicle frame, frame etc.

Frame (also being base, support), mainly refer to be provided with the object of (also comprise and to be provided with or to be used for to be provided with) equipment, it can be various forms of objects, frames such as for example arm-type, posture, seat formula, turntable type, fixed type, movable are provided with the parts such as control cabin, car body, chassis, vehicle frame, frame, device, parts of equipment: the skeleton that also refers to construction machinery and equipment, power machine etc. for another example.It both can belong to equipment, also can belong to vehicle, chassis.

The invention has the beneficial effects as follows have new effective equipment that the position is set.1, a kind, 2,2 kinds, a plurality of or multiple equipment (also can comprise the compartment) etc. can be set.Equipment can turn round, straight-line motion (also being mobile), curvilinear motion or rectilinear curve hybrid motion, (also being left-leaning, Right deviation) swings, facility also can turn round, so, alerting ability is good, and the function of existing common equipment also has the straight line, curve operation function of vertical, level and direction of tilt etc.Had and grabbed by device, operation is convenient.Take up device and can initiatively take up thing in case trickle down, keep clean.Can adopt electronic monitoring (comprising monitoring such as computing machine, computer able to programme), the degree of automation height.Utilize increase equipment, compartment to wait and increase function, raising operation ability, improved only depending on a kind of equipment replacing facility to reach multi-functional mode.Compact conformation, cost economic, operation convenience, maneuverability, energy-efficient for the operating personnel creates the good operation condition, alleviate operating personnel's labour intensity.Increased kind, function and Applicable scope have been enlarged, can be used for multiple industry and operations such as aerial work, transportation, loading and unloading, excavation, lifting and municipal administration, environmental sanitation, gardens, water supply, electric power, telecommunication, building, agricultural, reached an equipment and used (comprising 2 usefulness), a tractor serves several purposes, a car to use more more.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the 1st embodiment side surface configurations scheme drawing of novel engineering truck and the embodiment side reference diagram that forms again based on its structure.

Fig. 2 is the front elevation of Fig. 1.

Fig. 3 is the 2nd embodiment side surface configurations scheme drawing of novel engineering truck and the embodiment side reference diagram that forms again based on its structure.

Fig. 4 is the front elevation of Fig. 3.

Fig. 5 is the 3rd embodiment side surface configurations scheme drawing of novel engineering truck and the embodiment side reference diagram that forms again based on its structure.

Fig. 6 is the front elevation of Fig. 5.

Among the figure: 1. equipment, swing arm, middle swing arm, back swing arm (comprise necessity such as hydraulic oil pipe, part should be arranged); 2. preceding swing arm also claims facility arm, dipper, bucket arm (comprise necessity such as hydraulic oil pipe, part should be arranged): 3. scraper bowl, and also represent and represent different facility (comprise its necessity, part should be arranged) with scraper bowl; 4. frame; 5. straight line, curve or rectilinear curve hybrid motion device; 6. turning gear, turntable (also claiming turn table); 7. operator's compartment also claims control cabin (comprising steering unit); 8. car, chassis, vehicle frame; 8.1. compartment: 9. boom cylinder, middle boom cylinder, back boom cylinder; 9.1. preceding boom cylinder; 9.2. facility oil cylinder and connecting rod rocking arm; 10. engine installation (comprising engine system), engine installation and hydraulic efficiency pressure system relative assembly (as Hydraulic power units, control element etc., the comprised hydraulic reservoir that has); 11. take up device; 11.1. grab by device.Also have, dotted line is depicted as the part back or increasable among the figure.

The specific embodiment

Fig. 1, embodiment illustrated in fig. 2, it is multi-functional (comprising 2 functions) environmental sanitation car, also be multi-functional wheeled digging machine, excavate loader transporter, shovel truck, with the car excavating machine etc., its vehicle frame (also being the vehicle frame on car, chassis and chassis) 8 is anterior for turntable 6, mainly is provided with multi-functional excacation device (also being called for short excacation device, excavating gear) 1, operator's compartment 7, engine installation and hydraulic efficiency pressure system relative assembly (hydraulic reservoir can be arranged) 10 on the turntable 6; Turntable 6 times is (can 360 degree or rotating less than 360 degree) hydraulic swivel turning gear 6 (can adopt the pivoting support by fluid motor-driven).Turning gear 6, turntable 6 and also deserve to be called car with top, vehicle frame 8 and also claim to get off with the lower part.Get on the bus and be connected by the central swivel coupling of multi-path (passage) (also claiming centre revolving joint, center steering body) with the hydraulic tubing of getting off (being oil circuit), circuit (comprising lead) etc.Excacation device 1 (also can be to grab bucket shell bucket etc. by back swing arm 1, middle swing arm 1, preceding swing arm 2, scraper bowl mainly.Be called for short scraper bowl) 3 and oil cylinder, connecting rod rocking arm, composition such as preceding swing arm turning gear 6 (also can comprise frame 4, turntable 6, turntable turning gear 6, hydraulic efficiency pressure system or the hydraulic efficiency pressure system relative assembly) relative section of etc.ing.Back swing arm 1, middle swing arm 1, preceding swing arm 2, scraper bowl 3 is rotationally connected successively (becomes collapsible swing arm, also claim folding arm, crank arm etc.), on it in corresponding being rotationally connected, back boom cylinder 9, preceding boom cylinder 9.1, facility oil cylinder and connecting rod rocking arm 9.2, and facility turning gear 6 is set.Back swing arm 1 bottom and oil cylinder 9 bottoms thereof and frame 4 are rotationally connected, frame 4 is by (for example returning turning gear 6 about turnback and straight line or curvilinear motion device 5, the straight line of Driven by Hydraulic Cylinder or curve wheel track device, the straight line of HM Hydraulic Motor or electric motor driven belt wheel rail or curved tooth cylindrical gear rack gear arrangement etc.It is 1 grade, 2 grades or multistage driving.Certainly also can not adopt straight line or curvilinear motion device 5) be arranged on the turntable 6.The front portion of back boom cylinder 9 also can be rotationally connected with the back swing arm.Facility oil cylinder and connecting rod rocking arm 9.2 are built-in (also can adopt external), can have some holes or slit on the scraper bowl 3.As required, also can on the swing arm 1 of back, the device that swings be set, promptly respectively be rotationally connected 1 to its bevelled oil cylinder, these 2 oil cylinder bottoms be rotationally connected with frame 4 or turning gear 6 (swing arm 1 lower end, back this moment can corresponding employing bulb be connected or the connection of multidirectional running gear) in swing arm 1 both sides, back.Above-mentioned 3 joint swing arms can be used as 2 joint swing arms and use, and its method is: middle boom cylinder 9 do not work (only as the oil cylinder of swing arm in regulating) with folding (bending) angle of back swing arm get final product.The 3 joint swing arms of following examples are identical therewith.This excacation device 1 is single function or multi-functional, the single function of duplex or the single function or the multi-functional form of the box-like structure of multi-functional or single compound of unitary construction; Replaceable that can excavate, aerial work, lifting, the fork thing, cutting, cutting nippers, broken, that bore thing, the mill thing, ram selenium, that push, shovel is dress, that grab thing, take up etc. facility or equipment; All functions that also have existing excacation device (as digger operating device).Vehicle frame 8 rear portions are provided with pot type compartment 8.1,8.1 rear portions, compartment are provided with the sealing back door by hydraulic efficiency gear (as hydraulic actuating cylinder) switch that is used to unload thing, back top is provided with the pallet that is used to prop up scraper bowl 3, on the railway carriage or compartment wall of one side and the vehicle frame 8 of its underpart be provided with and take up device 11,8.1 tops, compartment that take up device 11 tops are provided with the mouth that takes up by hydraulic efficiency gear (as hydraulic actuating cylinder) switch seal cover cap.8.1 bottoms, compartment or both sides are provided with hydraulic pressure self-unloading device (as hydraulic actuating cylinder), compartment 8.1 sections are for circular, ellipse, fillet box-shaped or smear angle box-shaped (can establish strengthening rib or muscle outside it), so it had been not only firm, but also good seal, can be used for vacuum suction and pumping (comprising the pressure discharging) operation.Vehicle frame 8 both sides can respectively be provided with 2 supporting legs (extension of excavating gear 1 one sidecar framves 8 supporting legs that especially extend and strengthen the intensity of this supporting leg) accordingly.

Take up device 11 and be compound type, it mainly is made up of 11 two parts of barrel vertical sideway movement device that take up that take up bucket (also being to take up dish, bucket etc.) elevating device 11 and 8 settings of its underpart vehicle frame that are provided with on the compartment 8.1 railway carriage or compartment walls.But its both driven bearing pretend the industry (related art is a passive type, for example the mud bucket bont of the sewage disposer elevating mechanism of waste-skip, mud car), also can initiatively take up operation in case thing (as muddy water, rubbish etc.) is trickled down, kept clean.Take up a barrel elevating device 11, the mud bucket bont that can adopt the sewage disposer elevating mechanism of improved conventional garbage car or mud car (for example, mainly by outer frame, interior framework, big balladeur train, little balladeur train, promote hydraulic actuating cylinder, chain (or sprocket wheel), said mechanism that self-locking mechanism and limiting stopper etc. are partly formed or device), the vertical hook device that is about to its sewage disposer or mud bucket changes to flat to (comprising laterally, level, certain inclination etc.) insert extension (also cry and hitch) device, insert to mount to put and be provided with the first from left right side, just different 2 are flat to plug, the anterior hinged safe locking bolt of this plug, safe locking bolt inner end is higher than flat to plug usually by spring jack-up, outer end (promptly flat to the plug ends direction) put down in or recessed in flat to plug (so it has the principle of hangnail, function), safe locking bolt has electronic (as Electromagnetic Drive) device or fluid pressure drive device.Taking up bucket (also can adopt and take up dish, bucket etc.Be called for short and take up bucket) the back side be provided with above-mentioned 2 flat what can allow its entry and exit accordingly to plug is that different 2 of the first from left right side, height are flat to socket (as ear, ring, pipe, cover or hole etc.) equally, so when above-mentioned flat flat flat during to socket to entering to plug, the safe locking bolt of inner end perk just stops and flatly withdraws to socket, guarantee to take up bucket whether move can not break away from flat to slotting mount to put reach safe operation; In the time of need withdrawing from, start perk end that electronic (as Electromagnetic Drive) device or fluid pressure drive device drive safe locking bolt and fall to put down and get final product to plug in flat.Above-mentioned is flat to inserting a kind that mounts in the various ways of putting.The main effect that takes up barrel elevating device is: insert extension, lifting, stir and take up bucket and (promptly insert to hang up properly and take up bucket, it is risen to take up mouth, thing dumping in it is gone in the compartment 8.1, turn back then and take up bucket, it is dropped to take up barrel position that vertical sideway movement device can be hitched with it).Take up a barrel vertical sideway movement device 11 and be the horizontal closed-in construction, two-layer about being divided into, it is positioned at the framework (also can be between the vehicle frame of layering) below the vehicle frame 8.The upper strata is side direction (laterally, car two an edge directions) running gear, and it is provided with side direction wheel track and side direction driving oil cylinder, and lower floor is vertical (car fore-and-aft direction) running gear, and it is provided with vertical wheel track and vertical driving oil cylinder.The main effect that takes up barrel vertical sideway movement device 11 is: catch, holding in the palm to take up bucket and drive and take up bucket and make side direction, longitudinal movement, with initiatively accept, transport the thing that scraper bowl 3 unloads and will take up bucket vertically flat hang up or be separated to cover take up the flat of barrel elevating device to plug, can also be with in the framework that takes up below barrel income vehicle frame 8 (also can be between the vehicle frame of layering).Vehicle frame 8 bottoms (also can be between the vehicle frame of layering) that take up between barrel vertical sideway movement device 11 and the front-wheel can be provided with and grab by device 11.1, grab by device 11.1 and can adopt 2 kinds of structures: 1. mainly be rotationally connected successively by 1 joint swing arm of side direction linear motion device, horizontal and manipulator and form; Side direction linear motion device and vehicle frame 8 are connected for wheel-track type movably, and it has the driving hydraulic actuating cylinder; 1 joint swing arm of horizontal is rotationally connected with the hydraulic actuating cylinder front portion that drives its lifting, and this hydraulic actuating cylinder rear portion and side direction linear motion device are rotationally connected; Manipulator (also can be handgrip or gripping apparatus.It can adopt prior art constructions) the driving hydraulic actuating cylinder be located at 1 the joint swing arm on.2. mainly form by be rotationally connected with vehicle frame 81 grade of the side direction horizontal or 2 grades of telescopic swing arms, its exterior fixed arm lifting hydraulic cylinder front portion that is rotationally connected, this hydraulic actuating cylinder rear portion and vehicle frame 8 are rotationally connected, end of arm is provided with the manipulator of band hydraulic actuating cylinder in it, and the telescopic oil cylinder of telescopic boom is located in the arm or the outer top of arm.Grab and take the main effect of device 11.1 to be, grab objects such as picking up and put back to drain cover, basement and lid.Present embodiment can increase vacuum suction and pumping function, and vacuum suction and pumping device can be located at vehicle frame 8 one sides, top or bottom, by HM Hydraulic Motor or direct motor drive; The suction and pumping armed lever that can freely swing is located at 8.1 tops, compartment, one side, and over front and back, and its anterior suction and pumping flexible pipe can be taken holder taking on the holder object of being provided with on railway carriage or compartment wall and its underpart vehicle frame 8.This suction and pumping armed lever (comprising the suction and pumping pipe) also can adopt: telescopic, collapsible or telescopic folding hybrid combination, and remote control equipment (RCE) swings up and down and turning gear; So it has flexible, swing up and down, about revolution, operation light and flexible, the also characteristics of remote-controlled manipulation.Certainly, present embodiment also can be set up water jetting at high pressure, water-circulating and sludge dehydration device (comprise flexible pipe, nozzle twines the capstan winch of flexible pipe etc.) if desired; Mud and the tamper of locating with regard to available high pressure water washing sewer, inspection shaft etc. reaches mediation like this, and the sewage of suction enters water tank through multistage filtering, and circulation is used to wash operation.So, present embodiment just become again have dig draw, load and unload, the environmental sanitation car of transportation, suction and pumping, emptying, flushing mediation function, multi-function operation car etc.

Above-mentioned oil cylinder is connected with hydraulic efficiency pressure system or its relative assembly by oil pipe (also claiming hydraulic pipe, hydraulic oil pipe etc.) with HM Hydraulic Motor, and the engine installation of hydraulic efficiency pressure system (element) is connected with engine installation 10, and mechanical energy is converted to the hydraulic pressure energy.Above-mentioned electrical motor is connected with electrical generator or battery (comprising storage battery etc.) by lead.Fig. 1, Fig. 2 are the off working state of excavating gear, take up bucket and are mode of operation ((it was positioned at and took up a barrel elevating device bottom this moment, did not open but take up flap).The folding and unfolding form of excavating gear has multiple: 1. the folding and unfolding of the stretching, extension backward form shown in the figure.2. folding and retraction form forward, this moment, straight line, curve or rectilinear curve hybrid motion device 5 were urged to turntable 6 rear portions with frame 4.3. the folding and unfolding form of folding back, this moment, straight line, curve or rectilinear curve hybrid motion device 5 were urged to turntable 6 middle parts or front portion (being as the criterion not influence the driver visual field) with frame 4.Above-mentioned 2,3 can be provided with the pallet that props up scraper bowl 3 before frame 4.

Present embodiment adopts: doube bridge chassis 8, (HM Hydraulic Motor can be installed in the drive wheel in the hydraulic efficiency gear driving.Also can adopt the relevant walking type of drive of some creeper undercarriages, as excavating machine, tank, all-terrain vehicle, trac. etc.) or hydraulic machine (also claiming hydraulic machinery) device drive (can be tyre hydraulic excavating machine etc. relevant walking type of drive), trailing wheel or all-wheel drive mechanism, front-wheel or four-wheel steering (but the walking of crab shape) mechanism, gasoline, diesel oil, environment-friendly fuel or electric energy equal power device 10.Also can adopt hydro pneumatic suspension (also claiming to hang) system or form.Following examples also can adopt hydro-pneumatic suspension system.Excacation device 1 adopts pilot control (control) system (also can adopt the load sensing controlled system again), and turntable 6, excacation device 1 are equipped with limiting device, to avoid itself and compartment 8.1, operator's compartment 7 interference such as (comprising steering unit).Anterior in the operator's compartment 7, pilot instrument and excavating gear 1, vacuum suction and pumping device are set, take up device 11, grab, the operating control of part such as take up mouthful by device 11.1,8.1 back doors, compartment.Present embodiment can adopt multiple control modes: for example machine liquid control system, electronic monitoring (comprising controls such as computing machine, computer able to programme) system, artificial and electronics combined control system etc. comprise non-automatic control, semiautomatic control, automatic guidance, command and control system etc.Adopt advanced electronic monitoring and control system, can follow the tracks of at any time, show,, help in time finding and trouble-shooting hidden danger, avoid the generation of accident fault implementation sound, three grades of warnings of light to the mode of operation of present embodiment (and equipment).Above-mentioned sensor, limiting device, control monitor unit, automatic emergency system, the key reset attachments etc. of comprising, monitoring probe are located on the anterior and side of turntable 6, the swing arm 1, take up mouthful side etc. locates, and telltale is located in the operator's compartment 7.The operator can carry out remote manipulation outside present embodiment.Certainly, also can adopt relevant existing control technology.So, but the excavating gear 1 of present embodiment, take up device 11, grab, also compound motion separately by device 11.1 both single-unit arm motion, common compound motion.Following examples are like this too.

Therefore, part such as above-mentioned equipment just can be under the effect of devices such as hydraulic actuating cylinder, HM Hydraulic Motor, electrical motor, wait with multiple motion, multiple angles and diverse location and to finish several work, for example: vacuum suction and pumping operation, the vacuum suction and pumping mode of operation of inhaling thing car (as fecal suction truck, suction-type sewer scavenger etc.) with existing vacuum is identical, difference mainly is, must close 8.1 sealing back doors, compartment and sealing earlier and take up flap, restarts vacuum suction and pumping device.Scraper bowl 3 can turn round translation-angle under turning gear 6 drives, can rotate under the Driven by Hydraulic Cylinder spot wobble that is dynamically connected of 3 joint swing arms and scraper bowls 3 is finished single armed motion and compound motion, 3 joint swing arms the translation-angle that can integral body under the driving of the device that swings swing, can whole gyroscopic movement and straight line or curve crank motion under the driving of turning gear 6, straight line, curve or rectilinear curve hybrid motion device 5.When common digging operation, the mode that generally adopts 2 joint swing arms (swing arm 2 promptly, middle boom cylinder do not work then in back swing arm form 1 and save swing arm) to match with scraper bowl 3 compound motions and whole gyroscopic movement, this and existing excavating gear operation are basic identical.Some digging operation (as in to hole, hole, inspection shaft, in the sewer mouth, some narrow spaces etc. locate to excavate) time, then can make full use of above-mentioned scraper bowl 3 and radially turn round translation-angle, the 3 joint swing arm integral body modes such as translation-angle, straight line or curve crank motion that swing, and excavating gear can be vertically, advantage such as level and the operation of direction of tilt straight line, well finish several work.These are that existing 2 joint swing arm excavating gears are unexistent, inaccessible.

Here, be example to excavate sewer, excavating gear 1 once is described, takes up device 11 and grabs work (dynamically) situation by device 11.1; Usually, the driver rests in its next door by sewer mouth position visual and that telltale shows more accurately with present embodiment, rotating table 6 allows operator's compartment 7 just facing to the sewer mouth then, manipulation is grabbed by device 11.1 and is extended sewer mouth top, and manipulator is picked up downwards to grab by device 11.1 behind (also can be that calutron picks up) Sewer mouth cover (as grate) and returned; Scraper bowl 3 (situation that can show by visual and telltale) is aimed at and vertical or oblique stretching in the sewer mouth excavated, can turn round conversion scraper bowl 3 radial angles this moment according to excavating needs; Promote scraper bowl 3 after excavation is finished and be parked in sewer mouth top, take up the thing that it unloads Deng aside barrel active movement to scraper bowl 3 bottoms that take up, moving to (also can take up the thing that several times scraper bowl 3 unloads moves to again) and cover then is suspended to and flatly puts to inserting to mount, take up bucket and just be promoted to the thing that takes up under mouthful dumping in it, turn back subsequently, descend to resetting and continue to wait for and take up the thing that scraper bowl 3 unloads.In the transportation that takes up bucket, unload, when resetting, excavating gear 1 excavation that resetted.Task again after above-mentioned the resetting, (following watercourse port and data such as interior length and width, the degree of depth thereof for information about that provided and that prestore when working for the first time can be provided, and with data such as present embodiment distance, height), work by the electronic monitoring and control system automatic guidance.So circulation, then satisfactory finishes the excavation desilting work in the sewer mouth.Characteristics such as therefore, it is easy and simple to handle, various, comfortable that present embodiment has, and maneuverability is multi-functional, and applicability is (applied widely) by force, and is energy-efficient.

Based on above-mentioned Fig. 1, structure embodiment illustrated in fig. 2 and the structure (in other words on the basis of this structure) of getting on the bus and getting off (not comprising compartment 8.1, take up device 11, grabbing) thereof by device 11.1, vacuum suction and pumping device etc., form following various embodiments again: 1. adopt the above-mentioned structure of getting on the bus and getting off, form embodiment.This embodiment can adopt articulated frame.2. the structure in operating personnel compartment, wagon box or tool box etc. is set at the vehicle frame 8 at the rear portion of getting on the bus on above-mentioned 1 basis, forms embodiment.3. excacation device 1 is changed and be other equipment, as change for lifting work device, aerial work equipment, aerial work and lifting work device (at this moment, 2 hydraulic rams should respectively be established in vehicle frame 8 both sides, especially extend equipment one sidecar frame 8 supporting legs extension and strengthen the intensity of this supporting leg), spray equipment, can set up operating personnel compartment, wagon box, tool box or liquid compartment etc. this moment at the vehicle frame 8 at the rear portion of getting on the bus.The actuation means of above-mentioned equipment can be located in the operator's compartment 7, and what have also can be located on turntable 6 and the work bucket.The embodiment of above-mentioned installation hoisting device is a car hosit, also is lorry-mounted crane.Form various embodiments like this, again.4. on the basis of the foregoing description structure and Fig. 1, structure embodiment illustrated in fig. 2, use crawler type walking mechanism instead, form various embodiments.5. on the basis of the foregoing description structure and Fig. 1, structure embodiment illustrated in fig. 2, use wheel shoe formula traveling gear instead, form various embodiments.6. on the basis of the foregoing description structure and above-mentioned Fig. 1, structure embodiment illustrated in fig. 2, change the preceding swing arm 2 (swing arm 2 and middle swing arm 1 perhaps) of excacation device 1 into 2 grades (joints) or multistage (joint) telescopic boom, form telescopic grabbing and dig arm (abbreviation telescopic boom).The be rotationally connected shell type grab bucket of this telescopic boom front end, the stretch mode of telescopic boom is that hydraulic ram adds steel rope.The above-mentioned structural form that also can adopt the equipment of existing vertical telescopic boom ream grab.So this telescopic boom can be done vertically, the linear telescopic of level, direction of tilt, grab and dig operation.Telescopic boom folding and unfolding situation is basically with above-mentioned Fig. 1, embodiment illustrated in fig. 2.Following examples also can adopt the form of above-mentioned telescopic boom.The equipment of the foregoing description: be unitary construction list function or multi-functional, the single function of duplex or single function of the box-like structure of multi-functional or single compound or multifunctional working device, replaceable that can excavate, aerial work, lifting, the fork thing, cutting, cutting nippers, broken, that bore thing, the mill thing, ram that pound, that push, shovel is dress, that grab thing, take up etc. facility or equipment, also have all functions of existing excacation device such as digger operating device.Following examples are identical therewith.Therefore the foregoing description have easy and simple to handle, various, comfortable, maneuverability, multi-functional polymorphic type, characteristics such as applicability is strong, and is energy-efficient.

More than and following examples (car body on, on the equipment or on the car body and the first-class place of equipment) all can remain for hydraulic pipe, the joint (comprising connecting device) of other equipment, facility, electric energy lead, joint in advance.

Fig. 3, embodiment illustrated in fig. 4, be multi-functional aerial work, lifting and wheeled digging machine, its vehicle frame (also being the vehicle frame on car, chassis and chassis) 8 front portions are operator's compartment 7 (comprising steering unit), and the vehicle frame 8 of operator's compartment 7 one sides is provided with multi-functional excacation device (also being called for short excacation device, excavating gear etc.) 1; Its vehicle frame 8 rear portions are provided with aerial work and lifting work device (also being called for short aerial work equipment, aerial work device etc.) 1; Its engine installation and hydraulic efficiency pressure system relative assembly (can comprise hydraulic reservoir) 10 is located on the vehicle frame 8 at operator's compartment 7 rear portions (also can be located at operator's compartment 7 bottoms as required; Perhaps also can partly be located at operator's compartment 7 bottom parts is located at outside it.Certainly, like this too more than) with the identical or relevant portion of following examples.Excacation device 1 (also can be to grab bucket shell bucket etc. by swing arm 1, preceding swing arm (also claiming dipper, bucket arm) 2 and scraper bowl mainly.Also be called for short scraper bowl) 3 and parts such as oil cylinder, connecting rod rocking arm (also can comprise frame 4, turning gear 6, straight line, curve or rectilinear curve hybrid motion device 5, and hydraulic efficiency pressure system or hydraulic efficiency pressure system relative assembly 10) form.Swing arm 1, preceding swing arm 2, scraper bowl 3 are rotationally connected successively, the corresponding boom cylinder 9 that is rotationally connected, preceding boom cylinder 9.1, facility oil cylinder and connecting rod rocking arm 9.2 on it.Swing arm 1 bottom and oil cylinder 9 bottoms thereof and frame 4 are rotationally connected, frame 4 is by less than the 260 rotating turning gears 6 of degree and straight line, curve or rectilinear curve hybrid motion device 5 (for example, the straight line of Driven by Hydraulic Cylinder or curve wheel track device, the straight line of HM Hydraulic Motor or electric motor driven belt wheel rail or curved tooth cylindrical gear rack gear arrangement etc.It can be 1 grade, 2 grades or multistage driving.Certainly also can not adopt running gear 5) be installed on the vehicle frame 8, can extend in (shown in the figure dotted line) in these place's vehicle frame 8 front portions, be used for excavating gear 1 travel forward with obtain bigger Working motion amplitude (comprise length, highly, the degree of depth, degreeof turn).Facility oil cylinder and connecting rod rocking arm 9.2 are put (external) formula on being.This excacation device 1: be unitary construction list function or multi-functional, the single function of duplex or single function of the box-like structure of multi-functional or single compound or multifunctional working device; Replaceable that can excavate, aerial work, lifting, the fork thing, cutting, cutting nippers, broken, that bore thing, the mill thing, ram that pound, that push, shovel is dress, that grab thing, take up etc. facility or equipment, also have all functions of existing excacation device (as digger operating device).Following examples are identical therewith.Aerial work and lifting work device 1, mainly by 2 section folding type swing arms (back swing arm 1, preceding swing arm 2), work bucket arm and work bucket (being also referred to as industry bucket, work basket etc.) and oil cylinder thereof, be located at 1 grade of (joint) telescopic boom in the collapsible back swing arm 1 and oil cylinder thereof, capstan winch (car), suspension hook, reach compositions (also can comprise parts such as hydraulic efficiency pressure system or hydraulic efficiency pressure system relative assembly) such as frame 4, turning gear 6.Swing arm 2, collapsible back swing arm 1, work bucket arm and work bucket are rotationally connected successively before collapsible, corresponding collapsible preceding boom cylinder 9.1 that is rotationally connected, collapsible back boom cylinder 9, work bucket arm oil cylinder also are provided with work bucket auto leveling (setting level) mechanism on it.Collapsible back swing arm 1 and oil cylinder thereof and frame 4 are rotationally connected, and frame 4 is arranged on vehicle frame 8 rear portions by the turning gear 6 that can return three-sixth turn, are positioned in the middle of vertical vehicle frame 8 or sway.The get on the bus hydraulic tubing (being oil circuit), circuit (comprising lead) etc. of (turning gear 6 and with top) and get off (vehicle frame 8 and with the lower part) of aerial work device 1 is connected by multi-path center steering body.

Above-mentioned oil cylinder is connected with hydraulic efficiency pressure system or its relative assembly by oil pipe (also claiming hydraulic pipe, hydraulic oil pipe etc.) with HM Hydraulic Motor, and the engine installation of hydraulic efficiency pressure system (element) is connected with engine installation 10, and mechanical energy is converted to the hydraulic pressure energy.Above-mentioned electrical motor is connected with electrical generator or battery (comprising storage battery etc.) by lead.The actuation means of excacation device 1 is located in the operator's compartment 7, also remote control equipment (RCE) can be set again.The actuation means of aerial work and lifting work device 1 is located on turntable 6 and the work bucket.Excacation device 1 adopts pilot control (control) system (also can adopt the load sensing controlled system, aerial work and lifting work device 1 also can adopt the electric-hydraulic proportion control setup again) with aerial work and lifting work device 1.Present embodiment can adopt multiple control modes: for example machine liquid control system, electronic monitoring (comprising controls such as computing machine, computer able to programme) system, artificial and electronics combined control system etc. comprise non-automatic control, semiautomatic control, automatic guidance, command and control system etc.Adopt advanced electronic monitoring and control system, can follow the tracks of at any time, show,, help in time finding and trouble-shooting hidden danger fault implementation sound, three grades of warnings of light to the mode of operation of present embodiment (and equipment).Above-mentioned sensor, limiting device, control monitor unit, automatic emergency system, the key reset attachment etc. of comprising, telltale is located in the operator's compartment 7, turntable 6, excacation device 1 all are equipped with limiting device, to avoid itself and compartment 8.1, operator's compartment 7 interference such as (comprising steering unit).The operator can carry out remote manipulation outside present embodiment.Certainly, also can adopt relevant existing control technology.So, but the both single armed motions of excacation device 1, aerial work and lifting work device 1, but also compound motion.Vehicle frame 8 both sides respectively are provided with 2 hydraulic rams.If desired, 2 supporting legs of fwd also can be arranged on the headstock front part sides, and this moment, corresponding vehicle frame 8 structural adjustments such as grade of doing to extend got final product.Fig. 3, Fig. 4 are the off working state (also be receive arm state) of excavating gear 1 with aerial work and lifting work device 1.Present embodiment adopts: doube bridge chassis 8, existing automotive proplsion (also can adopt HM Hydraulic Motor or hydraulic machine actuating device), f-w-d, back-wheel drive or all wheel driving apparatus, front-wheel steering, rear-axle steering or four-wheel steering (but the walking of crab shape) device, gasoline, diesel oil, environment-friendly fuel or electric energy equal power device 10.Also can adopt hydro-pneumatic suspension system, below and above embodiment also can adopt hydro-pneumatic suspension system.Usually digging operation, the mode that swing arm 2, swing arm 1 match with scraper bowl 3 compound motions and its whole gyroscopic movement before general the employing, this and existing excavating gear operation are basic identical.Some digging operation (as in to hole, hole, inspection shaft, in the sewer mouth, some narrow spaces etc. locate to excavate) time, then recycling straight line, curve or rectilinear curve hybrid motion device and swing arm and scraper bowl 3 can be vertical, the advantage of level and the operation of direction of tilt straight line well fulfils assignment, and this is that existing 2 joint swing arm excavating gears are unexistent inaccessible.

So above-mentioned equipment etc. parts just can be under the effect that hydraulic actuating cylinder, HM Hydraulic Motor, electrical motor etc. install, wait with multiple motion, multiple angles and diverse location and finish several work.During digging operation, excavating gear 1 turns to vehicle frame 8 one sides or the front portion at its place, generally operator's compartment 7 handle operations both can, also can remote control outside operator's compartment 7.The same prior art of the manipulation of aerial work and hoisting operation, generally before turntable 6, operation bucket (also claiming the work bucket) go up to handle.Characteristics such as therefore, it is easy and simple to handle, various, comfortable that present embodiment has, and maneuverability is multi-functional, and applicability is strong, and is energy-efficient.

Based on above-mentioned Fig. 3, structure (in other words on the basis of this structure) embodiment illustrated in fig. 4, form following various embodiments again:

1. the vehicle frame 8 that suitably extends is set up operating personnel compartment, wagon box or tool box etc. on the vehicle frame 8 at operator's compartment 7 and excavating gear 1 rear portion, move after original engine installation 10 etc. are corresponding.At this moment, the swing arm of excavating gear 1 also can adopt 3 joint movable arm type structures (as Fig. 1, shown in Figure 6, to help whole swing arm folding and unfolding.These 3 joint swing arms can be made 2 joint swing arms equally and use, and method is with above-mentioned, following embodiment), preceding 1 joint or preceding 2 joint swing arms can be placed on the support on top, operating personnel compartment (as the aerial work equipment 1 on its next door).2. excacation device 1 is changed and be other equipment, as change for lifting work device, aerial work equipment, aerial work and lifting work device (at this moment, in vehicle frame 8 both sides 2 hydraulic rams are set respectively accordingly) or spray equipment, operator's compartment 7 can extend this moment, also can set up compartment (operating personnel compartment, wagon box, tool box or liquid compartment etc.) accordingly on the vehicle frame 8 thereafter, the actuation means of above-mentioned equipment can be located in the operator's compartment 7, wherein have be located on the turntable 6, on the work bucket.Perhaps aerial work and 1 change of lifting work device are excavating gear, hoisting device or sprinkler.Above-mentioned two kinds of structures can form the matched combined of multiple different operating device, therefore form various embodiments again.3. remove aerial work and lifting work device 1, on the vehicle frame 8 at its position, operating personnel compartment, wagon box or tool box etc. are set.4. remove excacation device 1, aerial work and lifting work device 1 are changed into it position is set is provided with, operation aloft and lifting work device 1 are provided with on the vehicle frame 8 at position operating personnel compartment, wagon box or tool box etc. are set.This moment vehicle frame 8 both sides the corresponding reach of hydraulic ram, the extension of especially extend aerial work and lifting work device 1 one sidecar framves 8 supporting legs and strengthen the intensity of this supporting leg.5. remove excacation device 1, aerial work and lifting work device 1, at excacation device 1 position hoisting device is set, operation aloft and lifting work device 1 position are provided with operating personnel compartment, wagon box or tool box etc.This moment vehicle frame 8 both sides the corresponding reach of hydraulic ram, the extension of hoisting device one sidecar frame 8 supporting legs that especially extend and strengthen the intensity of this supporting leg.So just become the embodiment of car hosit, lorry-mounted crane.6. remove excacation device 1, aerial work and lifting work device 1, at excacation device 1 position sprinkler is set, operation aloft and lifting work device 1 position are provided with the liquid compartment.Can remove hydraulic ram this moment, also can use articulated frame 8 instead.7. change the scraper bowl shown in Fig. 33 excavating gear 1 backward into scraper bowl 3 forward, promptly scraper bowl 3 excavating gear 1 forward is set at the middle part or the rear portion of excavating gear 1 place vehicle frame 8 one sides.8. on the basis of the foregoing description structure and Fig. 3, structure embodiment illustrated in fig. 4, use crawler type walking mechanism instead, form embodiment.9. on the basis of the foregoing description structure and Fig. 3, structure embodiment illustrated in fig. 4, use wheel shoe formula traveling gear instead, form embodiment.The equipment of the foregoing description: be unitary construction list function or multi-functional, the single function of duplex or single function of the box-like structure of multi-functional or single compound or multifunctional working device; Replaceable that can excavate, aerial work, lifting, the fork thing, cutting, cutting nippers, broken, that bore thing, the mill thing, ram that pound, that push, shovel is dress, that grab thing, take up etc. facility or equipment, also have all functions of existing excacation device (as digger operating device).Following examples are identical therewith.Therefore, it is easy and simple to handle, various, comfortable that the foregoing description has, and maneuverability is multi-functional, polymorphic type, characteristics such as applicability is strong, and is energy-efficient.

Fig. 5, embodiment illustrated in fig. 6, it is multifunctional environmental sanitation vehicle, also be multi-functional wheeled digging machine, excavate loader transporter, shovel truck, with the car excavating machine etc., its vehicle frame (also being the vehicle frame on car, chassis and chassis) 8 is anterior to be operator's compartment 7 (comprising steering unit) and its underpart or in-to-in engine installation and hydraulic efficiency pressure system relative assembly 10 (hydraulic reservoir can be located at the vehicle frame bottom); Its vehicle frame 8 rear portions are provided with compartment 8.1, and 8.1 rear portions, compartment are the sealing back door, and the top is the mouth that takes up of with closure; Vehicle frame 8 between operator's compartment 7 and the compartment 8.1 is provided with multi-functional excacation device (also being called for short excacation device, excavating gear) 1; The vehicle frame 8 that angle place is smeared in compartment 8.1 is provided with and takes up device 11.

Excacation device 1 (also can be grab bucket or shell grab bucket etc. by 3 joint swing arms, scraper bowl mainly.Also be called for short scraper bowl) 3 and oil cylinder, connecting rod rocking arm, compositions (also can comprise the hydraulic efficiency pressure system relative section) such as frame 4, turning gear 6, linear motion device 5.Back swing arm 1, middle swing arm 1, preceding swing arm 2, scraper bowl 3 are rotationally connected successively, corresponding back boom cylinder 9, middle boom cylinder 9, preceding boom cylinder 9.1, facility oil cylinder and the connecting rod rocking arm 9.2 of being rotationally connected on it, and facility 3 (also being preceding swing arm 2) turning gear 6 is set.Back swing arm 1 bottom and oil cylinder 9 bottoms thereof and frame 4 are rotationally connected, and frame 4 is by turning gear 6 and linear motion device 5 (for example, the straight line wheel track device of Driven by Hydraulic Cylinder, the linear gear rack gear arrangement of HM Hydraulic Motor or electric motor driven belt wheel rail etc.It can be 1 grade, 2 grades or multistage driving.Certainly also can not adopt this device) be installed on the vehicle frame 8.The front portion of back boom cylinder 9 and middle swing arm 1 be rotationally connected (also can with the back swing arm 1 be rotationally connected).Facility oil cylinder and connecting rod rocking arm 9.2 can be established some holes or slit for external (on put) formula on the scraper bowl 3.As required, can on the swing arm 1 of back the device that swings be set, promptly respectively be rotationally connected 1 towards its bevelled oil cylinder in swing arm 1 both sides, back, these 2 oil cylinder bottoms and frame 4 or turning gear 6 are rotationally connected; At this moment, back swing arm 1 lower end adopts bulb to connect or multidirectional running gear connects accordingly.Above-mentioned 3 joint swing arms can be made 2 joint swing arms equally and use, same Fig. 1 of its method, embodiment illustrated in fig. 2, and middle boom cylinder 9 is not worked and is got final product.This excacation device 1: be unitary construction list function or multi-functional, the single function of duplex or single function of the box-like structure of multi-functional or single compound or multifunctional working device, replaceable that can excavate, aerial work, lifting, the fork thing, cutting, cutting nippers, broken, that bore thing, the mill thing, ram that pound, that push, shovel is dress, that grab thing, take up etc. facility or equipment, also have all functions of existing excacation device (as digger operating device).Following examples are identical therewith.

Take up device 11 and be arm-type structure, its mainly by 2 joint swing arms, take up dish (also can be to take up bucket, bucket etc.) and oil cylinder thereof, compositions such as frame 4, hydraulic permeability reversing gear 6 (also can comprise hydraulic efficiency pressure system or its relative section etc.).Back swing arm 1, preceding swing arm 2 with take up dish and be rotationally connected successively, corresponding be rotationally connected back boom cylinder 9, preceding boom cylinder 9.1 it on, take up dish oil cylinder and connecting rod rocking arm 9.2, and setting takes up and coils hydraulic permeability reversing gear 6; Back swing arm 1 bottom and oil cylinder 9 bottoms thereof and frame 4 are rotationally connected, and frame 4 is installed on the vehicle frame 8 by turning gear 6.Facility oil cylinder and connecting rod rocking arm 9.2 are inhead type.Take up device 11 and also can adopt various ways: the mud bucket bont formula of the sewage disposer elevating mechanism formula of packaged type, telescopic, improved conventional garbage car, improved existing mud car (for example, said mechanism or the device of mainly partly forming) etc. by outer frame, interior framework, big balladeur train, little balladeur train, lifting hydraulic actuating cylinder, chain (or sprocket wheel), self-locking mechanism and limiting stopper etc.The above-mentioned device that takes up all can be arranged on compartment 8.1 and smears angle place.Packaged type takes up device, and mainly the slide down dynamic formula movable fixture of the Driven by Hydraulic Cylinder on the wall of Jiao Chu railway carriage or compartment (comprising the two slideways that are provided with on the wall of railway carriage or compartment) is smeared in compartment 8.1, two slideways (or two-orbit) bont (abbreviation bont of the belt wheel chain mechanism of the Driven by Hydraulic Cylinder of the posture (perhaps arm-type) that is rotationally connected on it by being located at.Its principle, structure is identical with the fork truck lifting mechanism or similar, and width, length etc. can be done suitable the adjustment certainly) and can be under its effect and move thereon, take up, the bucket that takes up of lifting, dumping thing forms.The elevating ram that bont is provided with that top is rotationally connected with it, bottom and slide down dynamic formula movable fixture are rotationally connected.Therefore, packaged type takes up device can according to operation whether needs: move up vertical, oblique folding and unfolding; Oblique protracting moves up and down, flat move up and down, vertically moves up and down to protracting, its can drive take up that bucket carries out initiatively or passive take up, lifting, dumping operation etc.The telescopic device that takes up, (its principle, structure and fork truck 2 grades or the multistage lifting mechanism that can stretch up and down are identical or similar to adopt telescopic bont, certainly width, length etc. can be done suitable the adjustment), the top that Jiao Chu railway carriage or compartment wall is smeared in its top and compartment 8.1 is rotationally connected, have on it with above-mentioned packaged type take up device identical take up bucket, be provided with also on it that top is rotationally connected with it, bottom and compartment 8.1 smear the elevating ram that Jiao Chu railway carriage or compartment wall is rotationally connected.It can: vertical, oblique folding and unfolding, vertical, oblique flexible, drive take up that bucket carries out initiatively or passive take up, lifting, dumping operation etc.Its top also can be provided with the movable fixture (for example, above-mentioned packaged type takes up the slide down dynamic formula movable fixture of the Driven by Hydraulic Cylinder of device) that moves up and down.The sewage disposer elevating mechanism formula of improved conventional garbage car takes up device, the mud bucket bont formula of improved existing mud car takes up device, its principal feature and improvements mainly are: its width, length etc. are done suitable the adjustment, the top that Jiao Chu railway carriage or compartment wall is smeared in its top and compartment 8.1 is rotationally connected, which is provided with top is rotationally connected with it, the elevating ram that Jiao Chu railway carriage or compartment wall is rotationally connected is smeared in bottom and compartment 8.1, its can: vertical, oblique folding and unfolding, vertically, oblique protracting (perhaps flexible), driving takes up bucket and carries out initiatively or passive taking up, lifting, dumping operation etc.Its top also can be provided with the movable fixture (for example, above-mentioned packaged type takes up the slide down dynamic formula movable fixture of the Driven by Hydraulic Cylinder of device) that moves up and down.The above-mentioned bucket (also can be to take up dish, bucket etc.) that takes up can adopt fixing do not change or removable form.Fig. 1, Fig. 2 embodiment can use the above-mentioned device that takes up too instead, at this moment, adopt the compartment 8.1 identical with present embodiment to smear the angle the above-mentioned device that takes up is set; Certainly, the above-mentioned device that takes up also is rotatably connected on the railway carriage or compartment wall that taking up the mouth side of compartment 8.1 1 sides, again above-mentioned take up be provided with on the device anterior be rotationally connected with its side, side direction oil cylinder that rear portion and compartment 8.1 railway carriage or compartment walls are rotationally connected, to drive the above-mentioned device side-to-side movement that takes up.The adjustment (as subcontract etc.) that the above vehicle frame 8 that respectively takes up device can be done to suit is set.

But take up device 11 both driven bearing pretend industry, the thing (as muddy water, rubbish etc.) on (also can be grab bucket or shell grab bucket etc.) 3 that also can initiatively take up operation in case scraper bowl is trickled down, is kept clean.Present embodiment, also can setting with Fig. 1, embodiment illustrated in fig. 2 grab principle, structure, the motion of taking device 11.1, act on, be provided with identical or essentially identical the grabbing in position by device.8.1 bottoms, compartment or both sides are provided with the hydraulic efficiency gear (as hydraulic actuating cylinder) that is used for self-unloading, and the mouth that takes up of sealing back door, compartment and with closure is provided with the hydraulic efficiency gear (as hydraulic actuating cylinder) that is used for switch.Compartment 8.1 sections are for circular, ellipse, fillet box-shaped or smear angle box-shaped (can establish strengthening rib or muscle outside it), certainly, (fixed cap is connected with 8.1 tops, compartment by bolt also can to adopt the self-discharging carriage 8.1 of the movable door closure of top band of hind wing or band fixed cap and the above-mentioned shape of movable door closure, movable door closure links to each other with fixed cap with hinge and opens, closes by the door closure hydraulic actuating cylinder), thus it is not only firm, but also good seal can be used for vacuum suction and pumping (comprising that pressure discharges) operation.Present embodiment can increase vacuum suction and pumping function, and vacuum suction and pumping device can be located at vehicle frame 8 bottoms or a side, by HM Hydraulic Motor, electrical motor or engine drive; Same Fig. 1 of technical characterictic such as the setting of suction and pumping armed lever, structure, suction and pumping armed lever part embodiment illustrated in fig. 2.Certainly, present embodiment also can be set up and Fig. 1, identical water jetting at high pressure embodiment illustrated in fig. 2, water-circulating and sludge dehydration device (comprise flexible pipe, nozzle twines the capstan winch of flexible pipe etc.) if desired.So, present embodiment just become again have dig draw, load and unload, the environmental sanitation car of transportation, suction and pumping, emptying, flushing mediation function, multi-function operation car etc.

Above-mentioned oil cylinder is connected with hydraulic efficiency pressure system or its relative assembly by oil pipe with HM Hydraulic Motor, and the engine installation of hydraulic efficiency pressure system (element) is connected with present embodiment engine installation 10, and mechanical energy is converted to the hydraulic pressure energy.Above-mentioned electrical motor is connected with electrical generator or battery (comprising storage battery etc.) by lead.The excacation device adopts pilot control (also claiming control) system's (also can adopt the load sensing controlled system again), turntable 6, excacation device 1, take up device 11 etc. limiting device all is housed, to avoid itself and compartment 8.1, operator's compartment 7 interference such as (comprising steering unit).2 hydraulic rams can respectively be established in vehicle frame 8 one or both sides.Front portions are provided with pilot instrument and excacation device 1, vacuum suction and pumping device, take up device 11, grab by device 11.1, carriage back door, the operating control of part such as take up mouthful in the operator's compartment 7.Present embodiment can adopt multiple control modes: for example machine liquid control system, electronic monitoring (comprising controls such as computing machine, computer able to programme) system, artificial and electronics combined control system etc. comprise non-automatic control, semiautomatic control, automatic guidance, command and control system etc.Adopt advanced electronic monitoring and control system, can follow the tracks of at any time, show,, help in time finding and trouble-shooting hidden danger fault implementation sound, three grades of warnings of light to the mode of operation of present embodiment (and equipment).Above-mentioned sensor, limiting device, control monitor unit, automatic emergency system, the key reset attachment etc. (monitoring probe is located on the anterior and side of turntable 6, the swing arm, take up mouthful other etc. locating, and it is interior that telltale is located at operator's compartment 7) of comprising.The operator can remote manipulation outside present embodiment.Certainly, also can adopt relevant existing control technology.Present embodiment adopts: doube bridge chassis 8, existing automotive proplsion (also can adopt HM Hydraulic Motor or hydro mechanical device to drive), f-w-d, back-wheel drive or all-wheel drive mechanism, front-wheel steering, rear-axle steering or four-wheel steering (but the walking of crab shape) mechanism, gasoline, diesel oil, environment-friendly fuel or electric energy equal power device 10.

Therefore, above-mentioned equipment etc. parts can be under the effect of devices such as hydraulic actuating cylinder, HM Hydraulic Motor, electrical motor, waits with multiple action, multiple angles and diverse location and finishes several work.Fig. 5, Fig. 6 take up device 11 and are off working state or mode of operation (not opening but take up flap) for the off working state (also being to receive the arm state) of excavating gear 1.Usually during digging operation, during middle boom cylinder 9 is not worked then, back swing arm 1 becomes 1 joint back swing arm 1, the mode of operation that so just adopts 2 joint swing arms to match with scraper bowl 3 compound motions and its whole gyroscopic movement, this and existing excavating gear operation are basic identical.Some digging operation (as in to hole, hole, inspection shaft, in the sewer mouth, some narrow spaces etc. locate to excavate) time, can make full use of above-mentioned scraper bowl 3 and radially turn round translation-angle, 3 joint swing arms and scraper bowl 3 compound motions, the integral body modes such as translation-angle, straight reciprocating motion that swing, and excavating gear 1 is vertical, the advantage of level and the operation of direction of tilt straight line, well fulfil assignment, these are that existing 2 joint swing arm excavating gears are unexistent, inaccessible.In to the sewer mouth during digging operation, it is first near setting that present embodiment is provided with a side that takes up device 11, by artificial or grab by device and pick up, put drain cover well, then, excavating gear 1, turning gear 6, linear motion device 5 motion or compound motions, scraper bowl 3 is stretched in the sewer mouth, when scraper bowl 3 is excavated thing, Deng aside take up device 11 take up the dish be that the thing that it unloads is accepted in active movement to scraper bowl 3 bottoms, lifting then, rotation or compound motion are to (also accepting the thing lifting again that the several times scraper bowl unloads for 3 times, rotation or compound motion to) take up a mouthful top, taking up thing revolution dumping in the dish to compartment 8.1 in, descending subsequently resets continues wait and takes up the thing that scraper bowl 3 unloads; In taking up dish unloading, reseting procedure, excacation device 1 excavation that resets.Above-mentionedly generally in operator's compartment 7, both can handle, also can remote control outside operator's compartment 7.Task again after above-mentioned the resetting, can utilize provided when working for the first time and prestore for information about (as data such as the length and width of manipulating object, the degree of depth, angles, and with the distance of present embodiment, highly, data such as angle), work by the electronic monitoring and control system automatic guidance.So circulation is then satisfactorily finished the excacation in the sewer mouth.Characteristics such as therefore, it is easy and simple to handle, various, comfortable that present embodiment has, and maneuverability is multi-functional, and applicability is strong, and is energy-efficient.

Based on above-mentioned Fig. 5, structure (in other words on the basis of this structure) embodiment illustrated in fig. 6, form following various embodiments again: 1. remove excavating gear 1 and take up device 11, with aerial work equipment, aerial work and lifting work device, grab thing equipment, fork thing equipment or spray the position that equipment etc. is located at excavating gear 1, change compartment 8.1 into operating personnel compartment, wagon box, tool box or liquid compartment etc., perhaps do not establish above-mentioned compartment, tool box.It can adopt articulated frame 8.2. on the basis of the foregoing description structure and Fig. 5, structure embodiment illustrated in fig. 6, use crawler type walking mechanism instead, form embodiment.3. on the basis of the foregoing description structure and Fig. 5, structure embodiment illustrated in fig. 6, use wheel shoe formula traveling gear instead, form embodiment.The equipment of the foregoing description: be unitary construction list function or multi-functional, the single function of duplex or single function of the box-like structure of multi-functional or single compound or multifunctional working device, replaceable that can excavate, aerial work, lifting, the fork thing, that bore thing, cutting, cutting nippers, broken, the mill thing, ram that pound, that push, shovel is dress, that grab thing, take up etc. facility or equipment, also have all functions of existing excacation device (as digger operating device).Therefore, it is easy and simple to handle, various, comfortable that the foregoing description has, and maneuverability is multi-functional, polymorphic type, characteristics such as applicability is strong, and is energy-efficient.

Claims (10)

1. novel engineering truck, comprise equipment, car or chassis, it is characterized in that, described equipment, be arranged on described car or chassis one side, both sides, front portion or the drive section object on every side, perhaps be arranged on vehicle frame one side, both sides, front portion or the drive section object on every side on described car or chassis.

2. novel engineering truck according to claim 1 is characterized in that, equipment adopts at least or is: single function operation device or multifunctional working device, unitary construction, duplex or the box-like structure of single compound, above-mentioned multi-functional 2 functions that comprise.

3. novel engineering truck according to claim 1, it is characterized in that: equipment can be provided with turning gear, comprise facility turning gear, facility revolution of arm device, moving stern or equipment turning gear, turntable, turning gear adopts at least or is the form of turning gear, pivoting support or turntable.

4. novel engineering truck according to claim 1, it is characterized in that, equipment can have running gear, the device or can have said apparatus simultaneously of swinging, and running gear adopts at least or is linear motion device, curvilinear motion device or rectilinear curve hybrid motion device.

5. novel engineering truck according to claim 1, it is characterized in that, equipment adopts at least or is what can excavate, aerial work, lifting, the fork thing, cutting, cutting nippers, broken, the brill thing, the mill thing, rammer is pounded, push, the shovel dress, grab thing, take up, equipments sprinkling or suction and pumping, perhaps adopt at least or be 2 kinds or multiple equipment in the above-mentioned equipment, so, on the place or object that are provided with outside the above-mentioned equipment, at least comprise car, the middle part of chassis or vehicle frame, the rear portion can also be provided with same or different equipment.

6. novel engineering truck according to claim 5, it is characterized in that, taking up device adopts at least or be: the structure of stern formula, the form with arm function, integral type, compound type or non-combination, above-mentionedly adopt at least or be: elevating device and vertical sideway movement device compound type take up device, the arm-type device, packaged type of taking up takes up the mud bucket bont formula that device, the telescopic sewage disposer elevating mechanism formula that takes up device, improved conventional garbage car take up device, improved existing mud car and take up device.

7. novel engineering truck according to claim 6 is characterized in that: take up device and can adopt or have and flat put to inserting to mount.

8. novel engineering truck according to claim 1 is characterized in that: the compartment can be set, and this compartment adopts at least or is: bucket type, pot type, slot type, fence type, railing type, box, van-type, self lighting type or non-self-discharging body.

9. novel engineering truck according to claim 1 is characterized in that, more than described each equipment of each claim, device, facility, adopt at least, be provided with or connect: fluid pressure drive device, Vidacare corp or engine installation; Said apparatus adopts at least or is: hydraulic actuating cylinder, HM Hydraulic Motor, electrical motor, calutron or driving engine.

10. according to claim 1,2,3,4,5,6,7,8 or 9 described novel engineering trucks, it is characterized in that: adopt wheeled, crawler type or wheel shoe formula traveling gear; F-w-d, back-wheel drive or all-wheel drive mechanism; Front-wheel steering, rear-axle steering, four-wheel steering, glide steering or crawler belt steering hardware.

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