CN201241350Y - Self-propelled four-wheel drive cable direct-buried trench digger - Google Patents

Self-propelled four-wheel drive cable direct-buried trench digger Download PDF

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Publication number
CN201241350Y
CN201241350Y CNU200820008116XU CN200820008116U CN201241350Y CN 201241350 Y CN201241350 Y CN 201241350Y CN U200820008116X U CNU200820008116X U CN U200820008116XU CN 200820008116 U CN200820008116 U CN 200820008116U CN 201241350 Y CN201241350 Y CN 201241350Y
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CN
China
Prior art keywords
trench digging
cable
hydraulic
wheel
power
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CNU200820008116XU
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Chinese (zh)
Inventor
魏长贵
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魏长贵
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Priority to CNU200820008116XU priority Critical patent/CN201241350Y/en
Application granted granted Critical
Publication of CN201241350Y publication Critical patent/CN201241350Y/en

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Abstract

The utility model relates to a self-propelled four-wheel drive cable directly buried ditching machine, which is a cable directly buried operation machine and is applicable to the construction of burying cables or optical cables underground. The technical proposal of the machine has the main points that an engine, a moving device, a ditching device, a cable lifting and burying device, a hydraulic lifting device, a hydraulic steering device, a backfilling device and a driving device and the like are combined on a frame, so that the operation of moving, ditching, cable lifting and burying as well as backfilling can be finished at one time. The ditching machine is characterized in that a cable tray is suspendedly arranged in the front of the whole machine; through a cable transport arranged on the cabs and a ditching guiding beam, the cables are transported to the bottom parts of the grooves ditched by the ditching system which is driven by the moving system, then the directly buried operation is finished through the backfill of the backfill system. The ditching machine has such a shape that a cable lifting frame is arranged in the front of the whole machine; the ditching part is arranged at the rear of the whole machine; the whole machine is provided with a front cab and a rear cab; the engine is arranged in the middle part of the machine; a moving gearbox is arranged below the engine; moreover, the whole machine adopts the four-wheel drive and has very strong climbing, turning and cross-country performances.

Description

Self-propelled four-wheel drive cable direct-burried ditching machine
Technical field
The utility model relates to a kind of cable direct-burried construction machinery, is adapted at underground bury underground optical cable, cable construction operation.
Background technology
At rapid economic development, under the situation that information communication is maked rapid progress, the construction of information communication also must be caught up with expanding economy, optical cable, the burial and construction of cable is the important step that information communication is built, optical cable, burying underground of cable needs ditching, cable laying, work such as backfill, these work are normally finished construction operation with manpower, big with manpower construction labour intensity, take a lot of work, effort, efficient is low, damage area is big, be unfavorable for environmental protection, so telecommunications engineering construction needs of the current fast development that is far from suitable, for alleviating manpower labour intensity, increase work efficiency, guarantee workmanship, the form of construction work that therefore needs a kind of utility model is in order to replace the manpower work.
Summary of the invention: the shortcoming of big, the inefficiency of manpower labour intensity, workmanship difference when carrying out ditching, cable laying, backfill operation with the manpower work in order to overcome the construction of former optical cable, cable direct-burried, the utility model provides a kind of self-propelled four-wheel drive cable direct-burried ditching machine, in order to substitute the manpower work, solve the shortcoming of manpower work, increase work efficiency, guarantee workmanship.
Self-propelled four-wheel drive cable direct-burried ditching machine complete machine and each subsystem solve the technical scheme that its technical problem adopts:
1, complete machine: self-propelled four-wheel drive cable direct-burried ditching machine is that the cable that integrates walking, trench digging, cable handling laying, backfill is buried machinery underground, alternative manpower work the carrying out work of burying underground of underground cables.Self-propelled four-wheel drive cable direct-burried ditching machine is sailed chamber system by engine system, complete machine machine frame system, running gear, trench digging system, cable handling paving system, hydraulic lifting and hydraulic steering system, backfill system, driving and frame and is formed.Motor is installed on the entablature on the complete machine frame, motor is exported two groups of parallel transfer motion powers by the belt pulley of power take-off through driving triangular belt: one group of power drives the walking of four-wheel drive running gear, and another group power drives the trench digging system trench digging that trench digging angle adjustment function is arranged; The cable lifting frame of handling cable disc is installed in complete machine frame front, lifting frame rises or descends under the hydraulic jack of hydraulic lifting system drives, cable disc rises at lifting frame and just can emit by the turning handle cable when slinging, the cable of emitting by in the suitable cable device that is installed in defeated cable device on the driver's cabin and is transported to the back along being placed in the groove that ends, press at channel bottom through overvoltage cable device again, then by backfill system trench backfill; The complete machine steering adopts the hydro-steering device, has the control of shaking, forward and backward three kinds and turns to function; Complete machine is equipped with former and later two driver's cabins and front and back two cover control loops, and preceding driver's cabin and control loop are mainly used in non-trench digging walking operation, and back driver's cabin and control loop are mainly used in trench digging and trench digging walking operation.
2, engine system: motor is packed on the entablature that is welded on the complete machine frame by engine foundation.Motor is exported two groups of parallel transfer motion powers by power take-off: one group of power sends running gear to by the V-belt; Another group power sends the trench digging system to by the V-belt; The hydraulic oil pump that high-pressure and hydraulic oil is provided to the hydraulic pressure steering is housed on motor.
3, complete machine frame: the complete machine frame adopts heat to prick channel-section steel and is welded, all parts of complete machine all mount on the complete machine frame.
4, running gear: the power of motor output is the parallel first order gearbox that is sent to through the V-belt, this gearbox have clutch, speed change, just, an anti-two-way output and the driving power takeoff function that drives hydraulic gear oil pump in the hydraulic lifting system is installed.Two-way power through the output of first order gearbox: the one tunnel oppositely exports non-trench digging walking power directly passes to second level gearbox by power transmission shaft and driving universal joint; Another road forward output trench digging walking power also passes to second level gearbox through after another gearbox deceleration break-in; Second level gearbox can join the two-way power that transmits through first order gearbox respectively on the power output shaft, the power input shaft of third level gearbox is connected with the power output shaft of second level gearbox, the function of the power at constant speed of third level gearbox handlebar input and acceleration output, the power of third level gearbox output is through drive sprocket, chain passes to and increases on the sprocket wheel of turning round on the excess axle, again through axle with connect dish and pass to fourth stage gearbox and finish final speed change, thereby adapt to the per hour trench digging work speed of travel of 0-1 km and the non-trench digging work non-trench digging speed of travel of 0-60 km per hour of trench digging work; Fourth stage gearbox be final gearbox it directly be connected and drive complete machine and advance or fall back with complete machine driving main tire.Complete machine braking wheel hub is housed on two of fourth stage gearbox, on this wheel hub, be equipped with and drive the sprocket wheel that front tyre drives, this sprocket wheel passes to power on the front wheel driving gearbox by chain, this front wheel driving gearbox has break-in and deceleration, through break-in and the power after slowing down by realizing the front wheel driving function on the propons that connects dish, universal joint and drive shaft and pass to front wheel driving.
5, the trench digging system: the power of motor output is parallel being sent on the trench digging first order deceleration transmission belt pulley partly through the V-belt, again through is connected with belt pulley spool and the bearing of bolster, bearing sleeve passes on the sprocket wheel of this other end, power on this sprocket wheel passes to through driving chain and passes through the axle that is connected with sprocket wheel on the deceleration transmission sprocket wheel of the second level again, the bearing of back shaft, bearing sleeve and support etc. pass on the trench digging chain drive sprocket wheel (abbreviation driving wheel) that is fixed on an opposite side, thereby realize to drive trench digging chain (being called for short the trench digging chain) running, the rotation that between driving wheel and driven orientation direction sprocket wheel (abbreviation guide wheel), moves in circles of trench digging chain.Between driving wheel and guide wheel, be equipped with one and can take turns the nose girder that can support the trench digging chain again by supporting guide, this nose girder one end is installed in by one group of installation adjustment side cover can be on the sleeve pipe of driving wheel center rotation, the other end is installed guide wheel, described nose girder is to be welded by four block length square plate amalgamations, its middle part is welded one and reinforces and can be to the turn round thick walled steel tube of bearing filling lubrication oil of guide wheel, two long limits are the slideways that support the operation of trench digging chain, disconnectable slide plate is housed on the slideway, and a side of the every joint outside plate of trench digging chain all exceeds inner panel and forms one group of gathering sill.The inner panel of trench digging chain slides on the nose girder slide plate, the gathering sill of outside plate is clamped in the slideway both sides and slides, thereby the trench digging chain does not fall the purpose of slideway when realizing trench digging, in the trench digging chain trench digging operation side of nose girder the generation of falling the slideway phenomenon when clamping plate that are clipped in the trench digging chain outside plate outside also are used for preventing to ditch the chain trench digging is housed also.On every pair of inner plate of trench digging chain the trench digging annex is housed all, the trench digging annex can manufacture different shape as required, the function that the trench digging annex all has excavation and transports ground.One group of trench digging angle adjustment support arm is installed on the sleeve pipe that nose girder is installed, this support arm is connected with another group trench digging angle adjustment support arm by connecting rod, these two groups of support arms can drive sleeve pipe and rotate under the flexible drive of trench digging angle adjustment hydraulic jack, realize the angle adjustment of ditching thereby drive nose girder and trench digging chain rotate.Driving wheel is provided with foreign material top scraping teeth, can push up during operation and wipe the foreign material that are bonded on the trench digging annex off.Apart from equaling the chain pitch of ditching, every the tooth running, the guide wheel that turns round like this can push up two usefulness to the trench digging chain to guide wheel on guide wheel in a tooth tooth; Install between cover and the bearing gland at driving wheel and one group of bearing to be housed to put the closed loop that is covered with dust, on closed-loop, be provided with spiral and withdraw from groove; One group of dustproof closed disk is housed in the spring bearing both sides of induction sprocket.
6, cable handling paving system: twining on the cable lifting frame of cable disc vertical lifting before the complete machine frame of cable, cable disc can be emitted by the turning handle cable on lifting frame, the cable of emitting is transported in the suitable cable device of back by the defeated cable device that is fixed on frame and sails on the chamber, by pressing the cable device that cable is pressed at the channel bottom that ends, promptly finished the handling of cable and laid operation again.
7, hydraulic lifting and hydraulic steering system:
(1) hydraulic lifting system: hydraulic gear oil pump filters later hydraulic oil pressurization back through strainer and supplies with three pressure distributors by high-pressure oil pipe in the driving backspin handle hydraulic oil container that drives power takeoff, three pressure distributors are controlled the flexible of three hydraulic jacks respectively by three soft bars of control, one of them is controlled soft bar and is contained in preceding driver's cabin, be used for controlling the flexible of hydraulic jack in the cable lifting system, realize the lifting of cable lifting frame, two other is controlled soft bar and is contained in the back driver's cabin, be used for controlling the flexible of hydraulic jack in the trench digging system, realize the lifting and the trench digging angle adjustment of the system of ditching.
(2) hydraulic steering system: this machine is selected all hydraulic pressure steering-gear for use, hydraulic oil in the hydraulic oil container filters the back through strainer and supplies with engine-mounted fluid-link steering oil pump, this oil pump rotates under the driving of motor discharges high pressure liquid Pressure oil feeder electronic telecontrol steering hydraulic distributor, electronic telecontrol steering hydraulic distributor can be controlled the flexible of steering hydraulic oil cylinder shaking of remote controller under the control, when electronic telecontrol steering hydraulic distributor is not worked, high-pressure and hydraulic oil can directly flow through electronic telecontrol steering hydraulic distributor supplies with front or rear two fluid-link steering machine high-pressure and hydraulic oil respectively as required by another distributor again, preceding and latter two fluid-link steering machine also can be controlled the flexible of steering hydraulic oil cylinder as required, steering hydraulic oil cylinder one end is packed on the propons, the other end is connected with steering linkage, moves by the flexible pulling of oil cylinder steering linkage to reach the purpose that control turns to.
8, backfill system: on two blocks of trapezoidal steel plates respectively on middle part and broadside two of welding install steel pipe.This two block plate is packed in trapezoidal installing promptly forms a cover backfill system on the framework, for preventing backfill system backfill hour offset, guider is housed installing on the framework.For preventing steel plate deformed, the triangle reinforcing band has been welded at the steel plate middle part, three tow lugs of welding on two block plate fronts and guider, move ahead in order to draw a whole set of backfill system, because two block plates are to be inverse to install, so when moving ahead, just can scrape Hui Gouzhong to the surflaes that trench digging the time is thrown ground, realize the backfill purpose.
9, driving and driver's cabin system: two cover driver's cabin and control loops before and after this machine is equipped with, before driver's cabin and control loop when being mainly used to carry out non-trench digging walking operate, back driver's cabin and control loop are mainly used to ditch and ditch walk and operate, at the front and back driver's cabin clutch pedal, brake pedal, gas pedal, direction control, gear control, view table and circuit arrangement are housed all, preceding driver's cabin also is equipped with the lifting joystick of cable lifting frame, and back driver's cabin also is equipped with trench digging system joystick, fuel tank, hydraulic oil container.
The beneficial effects of the utility model are:
Above-described 8 subsystems, constitute the self-propelled four-wheel drive cable of a utility model direct-burried trench digging complete machine in order to carry out the operation of cable direct-burried through aggregate erection rationally, this ditching machine can substitute fully that manpower work is walked, trench digging, cable handling laying, backfilling working, every machine one man operation, a people cooperate, per hour can finish the workload of 300-500 rice, can substitute the above work of 200 people, but also have advantages such as floor space is few, destructiveness is little, be beneficial to environmental protection, ditch depth is even, safe and reliable.
Description of drawings
Fig. 1-1: be that schematic diagram is looked on a self-propelled four-wheel drive cable direct-burried ditching machine complete machine structure trench digging state left side
Fig. 1-2: be that schematic diagram is looked on the non-trench digging state of the self-propelled four-wheel drive cable direct-burried ditching machine complete machine structure right side
Fig. 2: be the non-trench digging state of self-propelled four-wheel drive cable direct-burried ditching machine complete machine structure schematic top plan view
Fig. 3-1: be complete machine frame schematic top plan view
Fig. 3-2: be that schematic diagram is looked on the complete machine frame right side
Fig. 3-3: be that schematic diagram is looked on Fig. 3-2 left side
Fig. 3-4: be among Fig. 3-3 the E-E cross section to looking schematic diagram
Fig. 4-1: be A-A cross section schematic top plan view among Fig. 1-2
Fig. 4-2: be B-B cross section schematic top plan view among Fig. 1-2
Fig. 5-1A: be C-C cross section schematic top plan view among Fig. 1-2
Fig. 5-1B: be that schematic diagram is looked on a left side, F-F cross section among Fig. 5-1A
Fig. 5-2A: be to look schematic diagram along the cable device shelf structure right side
Fig. 5-2B: be that schematic diagram is looked on Fig. 5-2A right side
Fig. 5-3A: be to support the nose girder structure right side to look schematic diagram
Fig. 5-3B: be that schematic diagram is looked on Fig. 5-3A right side
Fig. 5-1C: be driving wheel mounting structure and spring bearing enclosed construction scheme of installation
Fig. 5-3C: be guide wheel mounting structure and spring bearing enclosed construction scheme of installation
Fig. 5-3D: be G-G cross section schematic top plan view among Fig. 5-3A
Fig. 5-4: be surflaes branch plated construction and mounting structure schematic diagram
Fig. 5-5: be that schematic diagram is looked on a left side, D-D cross section among Fig. 1-2
Fig. 5-6A: be driving wheel side-looking schematic diagram (flute profile is not all drawn among the figure)
Fig. 5-7A: be guide wheel schematic side view (flute profile is not all drawn among the figure)
Fig. 5-8A: be trench digging chain and trench digging annex schematic diagram
Fig. 5-8B: be trench digging chain and trench digging annex scheme of installation
Fig. 5-6B: be trench digging chain and trench digging annex and the meshing schematic diagram of driving wheel
Fig. 5-7B: be trench digging chain and trench digging annex and the meshing schematic diagram of guide wheel
Fig. 6: be cable lifting frame handling cable disc front-view schematic diagram
Fig. 7: be that hydraulic lifting system and hydraulic steering system are installed the catenation principle schematic diagram
Fig. 8-1: be backfill system overall structure schematic top plan view
Fig. 8-2: be backfill system overall structure schematic side view
Fig. 8-3: be that schematic diagram is looked on Fig. 8-2 right side
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the self-propelled four-wheel drive cable of the utility model direct-burried ditching machine
1, complete machine: (referring to Fig. 1-1 Fig. 1-2 Fig. 2) motor 201 is installed on the entablature 202 on the complete machine frame 3, motor is exported two groups of parallel transfer motion powers by the belt pulley 203 of power take-off through driving triangular belt 401,501: one group of power drives 4 walkings of four-wheel drive running gear, and another group power drives trench digging system 5 trench diggings that the angular adjustment apparatus 504 of ditching is arranged; The cable lifting frame 6 of handling cable disc 101 is installed in complete machine frame 3 fronts, lifting frame 6 rises or descends under the hydraulic jack 701 of hydraulic lifting system drives, cable disc 101 rises at lifting frame 6 and just can emit by turning handle cable 102 when slinging, the cable 102 of emitting by in the suitable cable device 602 that is installed in defeated cable device 601 on the driver's cabin 901,902 and is transported to the back along being placed in the groove that ends, press at channel bottom through overvoltage cable device 603 again, then by backfill system 8 trench backfill; The complete machine steering adopts the hydro-steering device, has the control of shaking, forward and backward three kinds and turns to function; Complete machine is equipped with former and later two driver's cabins 901,902 and front and back two cover control loops, and preceding driver's cabin 901 and control loop are mainly used in non-trench digging walking operation, and back driver's cabin 902 and control loop are mainly used in trench digging and trench digging walking operation.
2, motor: (referring to Fig. 1-1 Fig. 1-2 Fig. 2) motor 201 is sat the end of by and is packed on the entablature 202 that is welded on the complete machine frame 3, and engine power is divided into two groups to power by power output pulley concial disk 203: by V-belt 401 transmission of power is given on the input clutch pulley concial disk 411 of running gear for one group and drive walking; Another group power is delivered on the trench digging system input pulley concial disk 502 in order to drive the running of trench digging part by V-belt 501, fluid-link steering oil pump 709 also is housed on motor 201 supplies with high-pressure and hydraulic oil in order to give the hydraulic pressure steering.
3, complete machine frame: (referring to Fig. 1-1 Fig. 1-2 Fig. 3-1 Fig. 3-2 Fig. 3-3 Fig. 3-4) complete machine frame 3 is to prick channel-section steel 301 with heat to be welded, this frame is connected with rear driving axle 447 by connector 304, and the installation hanging piece 305 by plate bullet Huang 307 is connected with front driving axle 471; Trench digging system mounting sleeve 302 usefulness supporting steel plates 303,306 are welded on the channel-section steel 301, and all parts of complete machine all mount also are equipped with tool box 905 in addition on complete machine frame 3.
4, running gear: (referring to Fig. 1-1 Fig. 1-2 Fig. 4-1 Fig. 4-2) engine power is through pulley concial disk 203, drive gearbox 41 on the 401 parallel power input clutch 411 that pass on the first order gearbox 41 of V-belt and carry out work running, gearbox 41 have speed change, just, an anti-two-way output and function that the driving power takeoff 414 of hydraulic oil pump 706 is installed.Two-way power through the output of 41 gearboxes: one tunnel positive power drives power input pulley concial disk 451 runnings of trench digging work walking deceleration break-in gearbox 45 through output pulley concial disk 412, driving triangular belt 41C, thereby drive output shaft 452 runnings, axle 452 is connected with the power input shaft 422 of second level gearbox 42 by terminal pad 4J, and promptly axle 422 also turns round in order to drive the trench digging walking; Another road reverse power of gearbox 41 outputs connects another power input shaft 421 runnings that dish 4J drives second level gearbox 42 by output shaft 413, the power transmission shaft 415 that has universal joint and transmission, in order to drive non-trench digging walking.Second level gearbox 42 has the power of axle 421 and axle 422 inputs is attached to function on the output shaft 423 as required respectively, power on the axle 423 drives 43 runnings of third level gearbox by terminal pad 4J, axle 431, third level gearbox 43 can be as required the power at constant speed of axle 431 inputs or 432 runnings of acceleration output drive sprocket, the running power of sprocket wheel 432 drives by driving chain 433 and increases sprocket wheel 441 runnings of turning round on the excess axle, and the running power of sprocket wheel 441 drives 44 runnings of fourth stage gearbox by bearing support 442, axle 443, terminal pad 4J, axle 444.Fourth stage gearbox 44 is finished final speed change by the gear adjustment as required, thereby adapts to per hour per hour the walk non-trench digging speed of travel of 0-60 km of the trench digging work speed of travel of 0-1 km and non-trench digging of trench digging work.Fourth stage gearbox 44 is final gearboxes, and it directly drives main tire 401 with complete machine by back axle 447 and links to each other and fetch the driving complete machine and advance or fall back.Complete machine braking wheel hub is housed on two of fourth stage gearbox 44, the sprocket wheel 445 that drives front wheel driving is housed on this wheel hub, this sprocket wheel passes to power on the power input sprocket 461 of front wheel driving gearbox 46 by chain 446, pass to gearbox 46 inside by axle 462 again, gearbox 46 can be the dynamic retarding break-in of input after output shaft 463 outputs, axle 463 power that spread out of are through meeting dish 4J, and the power transmission shaft 464 of band universal joint is transmitted on the front driving axle gearbox 47 and realizes the front wheel driving function through driving front tyre 402 runnings by propons 471 after the break-in of once slowing down again.
5, trench digging system: (referring to the engine output power of Fig. 1-1 Fig. 1-2 Fig. 2 Fig. 5-1A Fig. 5-1B Fig. 5-2A Fig. 5-2B Fig. 5-3A Fig. 5-3B Fig. 5-1C Fig. 5-3C Fig. 5-3D Fig. 5-4 Fig. 5-5 Fig. 5-6A Fig. 5-7A Fig. 5-8A Fig. 5-8B Fig. 5-6B Fig. 5-7B) through output pulley concial disk 203, V-belt 501 parallel being sent on the first order deceleration transmission belt pulley 502, driving triangular belt 501 under the control of tensioning clutch pinch roller 204, can realize the ditching function of power separate or merge, under the state that closes of trench digging dynamically working, pass to power on the belt pulley 502 through installing the axle 503 that is connected and the bearing (not drawing among the figure) of back shaft with belt pulley 502, bearing sleeve 525 passes on the sprocket wheel 527 of axle 503 other ends, sprocket wheel 527 adopts the situation that is threaded and installs cover 526A and is solidly installed, installing cover 526A adopts the taper mode by key (not drawing among the figure) with install nut 5M and be packed on spools 503, power on the sprocket wheel 527 passes on the second level sprocket wheel 530 through transmission three row's chains 528, because so drive sprocket 527 is less than being realized that by movable sprocket 530 second level slows down when the transmission, one group of sprocket wheel 530 usefulness install bolt 531 and are packed in and are welded in the connection that installs cover 526B and install on the dish, installing cover 526B usefulness and the same mode of 526A is packed on the axle 508, the power of sprocket wheel 530 is by installing cover 526B, axle 508, the bearing of back shaft (not drawing among the figure), bearing sleeve 532 passes to installing on the cover 526C of axle 508 opposite sides, install cover 526C and adopt mode the same and axle 508 with installing cover 526B, trench digging chain drive sprocket wheel (abbreviation driving wheel) 507 installs, thereby realize that driving wheel 507 runnings drive trench digging chain (being called for short the trench digging chain) 516 runnings, 516 runnings of trench digging chain drive 564 runnings of trench digging annex and realize the purpose of ditching.Between sleeve pipe 525 and sleeve pipe 532, be connected with supporting steel plate 534 and be welded together, form the bracing frame that a cover supports whole trench digging system with support frame 505; Sleeve pipe 525 is installed in the trench digging system installation sleeve 302 on the complete machine frame, and sleeve pipe 525 can rotate in sleeve pipe 302, and is in addition spacing fixing with stop collar 524 for prevent that sleeve pipe 525 from laterally sliding in sleeve pipe 302; For preventing that sprocket wheel 527, sprocket wheel 530, chain 528 from adhering to dust, and design and installation closed dust cover 506, filling moderate lubrication oil in dust cover 506 just can guarantee that the running of sprocket wheel 527 and sprocket wheel 530, chain 528 is lubricated, and improve result of use and life-span.Another sleeve pipe 538 that can rotate on sleeve pipe 532 is installed between outside, bracing frame 505 and the supporting steel plate 534 of sleeve pipe 532, on sleeve pipe 538, be welded successively trench digging angle adjustment support arm 536A and 536B, the connection adjustment side cover 540A of trench digging chain operation nose girder 515.In side cover 540A, be equipped with install, adjust nut 539A in order to nose girder 515 on the bolt 539B of the side of adjustmenting in overlapping that install screw, in order to install, to adjust annex such as nose girder; Support arm 536A, 536B by be installed in middle brace rod 537 with another to trench digging angle adjustment support arm 533A, 533B is by two groups of axle sleeve 529C, 529D is connected with bearing pin 522, support arm 533A, 533B one end is installed on the support frame 505 by rotating one group of axle sleeve 529A, axle sleeve 529A divides three joints: the axle sleeve on both sides is welded and is fixed on the support frame 505, middle axle sleeve is welded and is fixed on support arm 533A, the end of 533B, three nodal axisns cover 529A is fitted together by bearing pin 522 usefulness rolling fit system strings, thereby realize support arm 533A, 533B can bearing pin 522 be the rotating function of central point, at support arm 533A, the middle part of 533B also is provided with another group axle sleeve 529B and is connected by the piston rod of bearing pin with trench digging angle adjustment hydraulic jack 703, it is identical with axle sleeve 529A to connect operating principle, two groups of axle sleeve 529C of connecting rod 537 both sides, the connection of 529D is also identical with axle sleeve 529A with operating principle.The other end of oil cylinder 703 is connected with bearing pin 522 by axle sleeve 529E with support arm 523, and its operating principle is also identical with axle sleeve 529A.Oil cylinder 703 can stretch under the support of hydraulic system as required, contractility is by bearing pin 522, axle sleeve 529B, support arm 533A and 533B, axle sleeve 529C, bearing pin 522, connecting rod 537, bearing pin 522, axle sleeve 529D, thereby support arm 536A and 356B pass to sleeve pipe 538 successively and realize that sleeve pipe 538 can rotate on sleeve pipes 532, because connection adjustment cover side cover 540A is welded on sleeve pipe 538, so along with the rotation side cover 540A of sleeve pipe 538 also rotates thereupon, the nose girder 515 that just can drive on the side of the being sleeved on cover 540A rotates, and trench digging chain 516 drives the also running on nose girder 515 of trench digging annex 564, because nose girder 515 rotates the angle angle that has just changed with ground, so trench digging chain 516 and trench digging annex 564 have also changed the degree of proaching talent of cutting with ground, thereby realize trench digging angle adjustment function.Nose girder 515 is to be welded by steel plate 515L, 515R, 515A, 515B amalgamation, thick walled steel tube 548 within it has been welded in the middle part of the chamber, this steel pipe has reinforces the also function of double as oil filling pipe, on the outside of steel plate 515A, 515B, be fixed with disconnectable chain operation slide plate 547, on steel plate 515L, 515R, be provided with the dismounting mouth 512 of bolt 546 and the chain that prevents to ditch falls the clamping steel plate 513 of slideway with bolt 546.At an end of nose girder 515 installing rack 510 that has been welded, on installing rack 510, be welded install that adjustments side overlaps 540B and suitable cable device frame 517 install frame 509.Adjustment side cover 540B is installed to be sleeved on the installation adjustment side cover 540A, thereby screw by the nut 539A in bolt 539B in the side cover 540B and the side cover 540A between side cover 540B and the 540A and realize two installation, adjustment, fixing between side's cover, because side cover 540B is welded on nose girder 515, so just realize installation, the adjustment, fixing of nose girder 515.Install bolt 544A along cable device frame 517 by it, the 545A string is contained in and installs installing among hole 544B and the 445B on the frame 509, be tightened with nut (not drawing among the figure), on suitable cable device frame 517, a surflaes scraper plate 518 is installed in order to scrape the surflaes that drops on the ditch bottom of ending with holding screw 542, the surflaes of throwing ground when preventing to ditch falls Hui Gouzhong, along being installed on the cable device frame 517, a pair of chevron shaped surflaes separating steel plate 514L, 514R, steel plate 514L, 514R is welded on support 521 and installs on the cover 545C, installing cover 545C is sleeved on the steel pipe 545A of support 517, locate with drift bolt 543 according to the needs of adjusting height, at the other end of nose girder 515 support 520R, 520L has installed the driven guiding positioned chain wheels of trench digging chain (abbreviation guide wheel) 519, the dustproof closure principle of the mounting structure of guide wheel 519 and spring bearing 559A is: bearing 559A is installed in the bearing mounting hole 559B of guide wheel 519, a pair of closed disk 556R has been installed in the both sides of bearing 559A, 556L, another is to sealing fixed disk 555R, 555L screws by the installation nut 558B on installing hole 558A and the guide wheel with dormant bolt (not drawing among the figure) and tightens together, install support 520R directly and nose girder 515 weld together, opposite side support 520L by with bearing 559A concentric install hole 557R, 557L and another group install hole 560A, 560B bolt (drawing among the figure) is two support 520R, 520L and other middle original paper install and fix the installation work of together promptly having finished guide wheel, be installed in and install hole 557R, its bolt head of bolt among the 557L and nut sink in support 520R and the 520L, because the working environment of guide wheel 519 is more at underground dust, so will be through oil syringe commonly used by oil fuel tube 548 and the oiling road 549 that communicates the with it lubrication oil of in bearing 559A, annotating.Be welded with installing of driving wheel 507 installing of driving wheel 507 on the cover 526C and connect dish 554, be provided with one group in order to install the bolt 531C of driving wheel 507 on 554 connecing dish, driving wheel 507 usefulness are installed endoporus 526 and are overlapped 526C and cooperate with installing, drive with installing hole 531A and bolt 531C location, 531B is tightened with nut, promptly finishing driving wheel installs, connect installing of driving wheel that welded and installed has one group of closed-loop 552 on the dish 554 and the gland 553 of bearing 550, gland 553 usefulness spiral shells literary composition 551 screws with bearing mounting sleeve 532 and compresses bearing 550, connecing the closed outer casing 535 that has been welded on the dish 554, at overcoat 535, all be provided with spiral on the closed-loop 552 and withdraw from groove, in order to outwards to withdraw from foreign material successively from the lining, in order to strengthen sealing to bearing 550, guarantee the safe handling of bearing 550, driving wheel 507 can be selected the number of teeth of the meshing serrate slot 568 of itself and trench digging chain 516 as required, the surflaes foreign material top scraping teeth 569 that is provided with trench digging annex 564 in the middle of two serrate slots removes the surflaes foreign material 571 on the parts 563 of transporting that are bonded at trench digging annex 564 in order to the top, in the tooth of driving wheel 507 apart from L equal the to ditch pitch L of chain 516, guide wheel 519 is selected the number of teeth of the meshing serrate slot 570 of itself and trench digging chain 516 as required, be every a tooth equal the to ditch pitch L of chain 516 apart from L in the tooth of guide wheel 519, this shows that trench digging chain 516 is meshing every tooth when moving on guide wheel 519, if the number of teeth of guide wheel 519 serrate slots 570 is manufactured even number as 22 teeth, then guide wheel 519 whenever circles and has only 11 teeth and the 516 meshing wearing and tearing of trench digging chain, all the other 11 teeth then do not have wearing and tearing, on moving to trench digging chain 516 11 teeth of not wearing and tearing to can not use the time again, the wearing and tearing odontotripsis turns round, just push up two usefulness every guide wheel of tooth running like this, if the number of teeth of the serrate slot 570 of guide wheel 519 is manufactured odd number as 23 teeth, then the circle meshing tooth that will differ from of post-trenching chain 516 of guide wheel 519 every fortune went a meshing last week not have in the meshing serrate slot, after every like this two weeks of running, meshing tooth on the guide wheel 519 is once wearing and tearing, have equally also realized the purpose of two usefulness in a guide wheel top.What be provided with trench digging annex 564 on the inner plate 562 of trench digging chain 516 installs hole 565A, the cover 567 that installs and fixes of trench digging annex 564 is provided with and installs hole 565B, trench digging annex 564 usefulness install bearing pin 565C and install and be fixed on chain 516 inner panels 562 of ditching, thereby finish installing of trench digging annex 564, the excavation tooth 566 of trench digging annex 564 can manufacture a tooth as required, bidentate, three teeth, four teeth etc., the inner panel 562 of trench digging chain 516 slides on the slide plate 547 of nose girder 515, plate portion 561A (can cause multiple shape in the frame line 561C of outside plate 561B) in the side of outside plate 561B is provided with and exceeds and form one group of gathering sill and be clamped in nose girder 515 both sides and slide, fall the purpose of slideway when the trench digging operation with the chain 516 that prevents to ditch, the clamping steel plate 513 on nose girder 515 of being welded is clamped in the outside of trench digging chain 516, also can put to fall slideway when only ditching chain 516 trench digging operations.
6, cable handling paving system: the cable disc 101 that (referring to Fig. 1-1 Fig. 1-2 Fig. 2 Fig. 6) twining cable is clipped in the middle of the rotating casing 607 of cable lifting frame 606 both sides by cable vertical loading board 610 strings, and be set in the both sides of cable disc 101 by stop collar 611, to prevent that cable disc 101 and lifting frame 606 frictions are stuck and can not rotate, lifting frame 606 is connected with a side of handling principal arm 605 by handling ring 609, the opposite side of principal arm 605 is installed on the support 604, the middle part of principal arm 605 is connected with lifting hydraulic jack 701, principal arm can be under the support of lifting hydraulic jack 701 lifting and realize the lifting of whole lifting frame 606, thereby realize cable handling function, for preventing that lifting frame 606 from rocking, between complete machine frame 3 and lifting frame 606, install limiting bracket 608 additional to prevent rocking of cable disc 101, cable disc 101 turning handle cable 102 on lifting frame 606 is emitted, the cable 102 of emitting is transported in the suitable cable device 602 of back by the defeated cable device 601 that is packed on driver's cabin 901 and 902, press cable device 603 that cable is pressed at the channel bottom that ends by the yellow formula of spiral bullet again, promptly finished the handling of cable and laid operation.
7, hydraulic lifting and hydraulic steering system: (referring to Fig. 1-1 Fig. 1-2 Fig. 2 Fig. 7)
(1) hydraulic lifting system specific embodiment: the hydraulic oil of confessing from hydraulic oil container 904 is not through oil pipe 704 (oil pipe all marks the figure), strainer 705 filters the back and supplies with hydraulic oil pump 706, hydraulic oil pump 706 is connected with hydraulic-driven power takeoff 414 by spline realizes driving function, hydraulic oil pump 706 is supplied with three pressure distributors 707 through driving the high-pressure and hydraulic oil that pumps after the rotation through oil pipe, distributor 707 is controlled hydraulic jack 701 flexible of cable lifting frame respectively by three soft bars of control, stretching of trench digging system lifting hydraulic jack 702, stretching of trench digging angle adjustment hydraulic jack 703, thereby realize lifting and adjust function, before being installed in, the joystick of the soft bar of control of cable lifting frame lifting hydraulic jack 701 in the driver's cabin 901, can control the lifting of cable lifting frame as required; The joystick of the soft bar of control of trench digging system lifting hydraulic jack 702, trench digging angle adjustment hydraulic jack 703 is contained in the driver's cabin 902 of back, controls lifting of trench digging system and trench digging angle adjustment as required respectively.
(2) hydraulic steering system specific embodiment: this machine is selected all hydraulic pressure steering-gear for use, the hydraulic oil of hydraulic oil container 904 filters the back through oil pipe 704 (oil pipe does not all mark among the figure) strainer 708 and supplies with engine-mounted fluid-link steering oil pump 709, oil pump 709 rotates under the driving of motor, discharge the electronic telecontrol of high pressure liquid Pressure oil feeder and turn to distributor 710, when turning to, electronic telecontrol just can control the flexible of steering hydraulic oil cylinder 714 when working under the remote control of distributor 710 at remote controller, high-pressure and hydraulic oil can directly flow through electronic telecontrol and turns to distributor 710 to supply with steering hydraulic oil dispensers 711 when electronic telecontrol turns to distributor 710 not work, fluid-link steering machine 712 or back fluid-link steering machine 713 before distributor 711 can not supplied with the high-pressure and hydraulic oil content as required, steering box 712 or 713 drives its inner rotation under the rotation of steering wheel, control the flexible of steering hydraulic oil cylinder 714 thereby discharge and regain hydraulic oil.One end of oil cylinder 714 is packed in and drives on the propons, and the other end is connected with steering linkage, the flexible move left and right that just can drive steering linkage of oil cylinder 714, thereby the left-right rotation of drive front tyre 402 and realize the move left and right of direction.
8, backfill system: (referring to Fig. 1-1 Fig. 8-1 Fig. 8-2 Fig. 8-3) two trapezoidal steel plate 801L and 801R respectively on middle part and broadside two of welding install steel pipe 802B, this two block plate by installing cover 802A, installing steel pipe 802B and be packed on the trapezoidal fixed frame 804, is promptly formed a cover backfill system.For preventing backfill system backfill hour offset, guider 808 is housed on fixed frame 804, guider 808 usefulness triangular supports 806 are solidly installed with framework 804 welding; For preventing steel plate 801L, 801R distortion, triangle reinforcing band 806 in the middle has been welded; Strengthen lacing wire 805 for preventing framework 804 distortion, being welded thereon; For ease of transporting the transportation boatswain chair 803 that on framework 804, has been welded, weld three tow lugs 807 in order to articulate pull rope in the front of steel plate 801L, 801R and guider 805, the other end of pull rope be articulated in welding with along on the traction Gua Ju 511 on the cable device frame, along with complete machine moves ahead, also just draw backfill system 8 and move ahead.Because two block plate 801L, 801R are inverse to install, scrape Hui Gouzhong, realization backfill purpose so throw the surflaes on ground just can be when moving ahead the time trench digging.
9. drive and the driver's cabin system: two cover driver's cabin and control loops before and after (referring to Fig. 1-1 Fig. 1-2 Fig. 2) this machine is equipped with, before driver's cabin 901 and preceding control loop when being mainly used to carry out non-trench digging walking operate, back driver's cabin 902 and back control loop are mainly used to ditch and ditch walk and operate, be equipped with all at former and later two driver's cabins that clutch pedal, brake pedal, gas pedal, direction control, gear control, instrument and circuit arrangement (all not drawing among the figure), preceding driver's cabin 901 also is equipped with the lifting joystick (not drawing among the figure) of cable lifting system 6; Back driver's cabin also is equipped with trench digging system joystick (not drawing among the figure).Fuel tank 903 and hydraulic oil container 904 etc.
The specific embodiment of above-described 8 subsystems, constitute the self-propelled four-wheel drive cable direct-burried ditching machine of a utility model in order to carry out the operation of cable direct-burried through aggregate erection rationally, this ditching machine can substitute fully that manpower work is walked, trench digging, cable handling laying, backfilling working, every machine one man operation, a people cooperate the workload that per hour can finish 300-500 rice, the above work of alternative 200 people, but also have advantages such as occupation of land is long-pending less, destructiveness is little, be beneficial to environmental protection, ditch depth is even, safe and reliable.

Claims (9)

1, self-propelled four-wheel drive cable direct-burried ditching machine is by engine system, the complete machine machine frame system, running gear, the trench digging system, cable handling paving system, hydraulic lifting and hydraulic steering system, backfill system, drive and driver's cabin system composition, it is characterized in that: motor is installed on the entablature on the complete machine frame, motor is exported two groups of parallel transfer motion powers by the belt pulley of power take-off through driving triangular belt: one group of power drives the walking of four-wheel drive running gear, and another group power drives the trench digging system trench digging that trench digging angle adjustment function is arranged; The cable lifting frame of handling cable disc is installed in complete machine frame front, lifting frame rises or descends under the hydraulic jack of hydraulic lifting system drives, cable disc rises at lifting frame and just can emit by the turning handle cable when slinging, the cable of emitting by in the suitable cable device that is installed in defeated cable device on the driver's cabin and is transported to the back along being placed in the groove that ends, press at channel bottom through overvoltage cable device again, then by backfill system trench backfill; The complete machine steering adopts the hydro-steering device, has the control of shaking, forward and backward three kinds and turns to function; Complete machine is equipped with former and later two driver's cabins and front and back two cover control loops, and preceding driver's cabin and control loop are mainly used in non-trench digging walking operation, and back driver's cabin and control loop are mainly used in trench digging and trench digging walking operation;
Described engine system: motor is packed on the entablature that is welded on the complete machine frame by engine foundation; Motor is exported two groups of parallel transfer motion powers by power take-off: one group of power sends running gear to by the V-belt; Another group power sends the trench digging system to by the V-belt; The hydraulic oil pump that high-pressure and hydraulic oil is provided to the hydraulic pressure steering is housed on motor;
Described complete machine frame: the complete machine frame adopts heat to prick channel-section steel and is welded, all parts of complete machine all mount on the complete machine frame;
Described running gear: the power of motor output is the parallel first order gearbox that is sent to through the V-belt, and this gearbox has clutch, speed change, one positive one anti-two-way output and the driving power takeoff function that drives hydraulic gear oil pump in the hydraulic lifting system is installed; Two-way power through the output of first order gearbox: the one tunnel oppositely exports non-trench digging walking power directly passes to second level gearbox by power transmission shaft and driving universal joint; Another road forward output trench digging walking power also passes to second level gearbox through after another gearbox deceleration break-in; Second level gearbox can be attached to the two-way power that transmits through first order gearbox respectively on the power output shaft, the power input shaft of third level gearbox is connected with the power output shaft of second level gearbox, the function of the power at constant speed of third level gearbox handlebar input and acceleration output, the power of third level gearbox output is through drive sprocket, chain passes to and increases on the sprocket wheel of turning round on the excess axle, again through axle with connect dish and pass to fourth stage gearbox and finish final speed change, thereby adapt to the per hour trench digging work speed of travel of 0-1 km and the non-trench digging work non-trench digging speed of travel of 0-60 km per hour of trench digging work; Fourth stage gearbox be final gearbox it directly be connected and drive complete machine and advance or fall back with complete machine driving main tire; Complete machine braking wheel hub is housed on two of fourth stage gearbox, on this wheel hub, be equipped with and drive the sprocket wheel that front tyre drives, this sprocket wheel passes to power on the front wheel driving gearbox by chain, this front wheel driving gearbox has break-in and deceleration, through break-in and the power after slowing down by realizing the front wheel driving function on the propons that connects dish, universal joint and drive shaft and pass to front wheel driving;
Described trench digging system: the power of motor output is on the parallel first order deceleration transmission belt pulley that is sent to the trench digging part in V-belt, again through is connected with belt pulley spool and the bearing of bolster, bearing sleeve passes on the sprocket wheel of this other end, power on this sprocket wheel passes to through driving chain and passes through the axle that is connected with sprocket wheel on the deceleration transmission sprocket wheel of the second level again, the bearing of back shaft, bearing sleeve and support etc. pass to the trench digging chain drive sprocket wheel that is fixed on an opposite side to be called for short on the driving wheel, be called for short the running of trench digging chain thereby realize driving the trench digging chain, the trench digging chain is called for short the rotation that moves in circles between the guide wheel at driving wheel and driven orientation direction sprocket wheel; Between driving wheel and guide wheel, be equipped with one and can take turns the nose girder that can support the trench digging chain again by supporting guide, this nose girder one end is installed in by one group of installation adjustment side cover can be on the sleeve pipe of driving wheel center rotation, the other end is installed guide wheel, described nose girder is to be become by four block length square plate amalgamation solders side, its middle part is welded one and reinforces and can be to the turn round thick walled steel tube of bearing filling lubrication oil of guide wheel, two long limits are the slideways that support the operation of trench digging chain, disconnectable slide plate is housed on the slideway, and a side of the every joint outside plate of trench digging chain all exceeds inner panel and forms one group of gathering sill; The inner panel of trench digging chain slides on the nose girder slide plate, the gathering sill of outside plate is clamped in the slideway both sides and slides, thereby the trench digging chain does not fall the purpose of slideway when realizing trench digging, in the trench digging chain trench digging operation side of nose girder the generation of falling the slideway phenomenon when clamping plate that are clipped in the trench digging chain outside plate outside also are used for preventing to ditch the chain trench digging is housed also; On every pair of inner plate of trench digging chain the trench digging annex is housed all, the trench digging annex can manufacture different shape as required, the function that the trench digging annex all has excavation and transports ground; One group of trench digging angle adjustment support arm is installed on the sleeve pipe that nose girder is installed, this support arm is connected with another group trench digging angle adjustment support arm by connecting rod, these two groups of support arms can drive sleeve pipe and rotate under the flexible drive of trench digging angle adjustment hydraulic jack, realize the angle adjustment of ditching thereby drive nose girder and trench digging chain rotate; Driving wheel is provided with foreign material top scraping teeth; Apart from equaling the chain pitch of ditching, the trench digging chain turns round every tooth on guide wheel guide wheel in a tooth tooth; Driving wheel install the cover and bearing gland between one group of bearing dust seal closed loop is housed, on closed-loop, be provided with spiral and withdraw from groove; One group of dustproof closed disk is housed in the spring bearing both sides of guide wheel;
Described cable handling paving system: twining on the cable lifting frame of cable disc vertical lifting before the complete machine frame of cable, cable disc turning handle cable on lifting frame is emitted, the cable of emitting is transported in the suitable cable device of back by the defeated cable device that is fixed on frame and sails on the chamber, by pressing the cable device that cable is pressed at the channel bottom that ends, promptly finished the handling of cable and laid operation again;
Described hydraulic lifting and hydraulic steering system:
Hydraulic lifting system: hydraulic gear oil pump filters later hydraulic oil pressurization back through strainer and supplies with three pressure distributors by high-pressure oil pipe in the driving backspin handle hydraulic oil container that drives power takeoff, three pressure distributors are controlled the flexible of three hydraulic jacks respectively by three soft bars of control, one of them is controlled soft bar and is contained in preceding driver's cabin, be used for controlling the flexible of hydraulic jack in the cable lifting system, realize the lifting of cable lifting frame, two other is controlled soft bar and is contained in the back driver's cabin, be used for controlling the flexible of hydraulic jack in the trench digging system, realize the lifting and the trench digging angle adjustment of the system of ditching;
Hydraulic steering system: this machine is selected all hydraulic pressure steering-gear for use, hydraulic oil in the hydraulic oil container filters the back through strainer and supplies with engine-mounted fluid-link steering oil pump, this oil pump rotates under the driving of motor discharges high pressure liquid Pressure oil feeder electronic telecontrol steering hydraulic distributor, electronic telecontrol steering hydraulic distributor can be controlled the flexible of steering hydraulic oil cylinder shaking of remote controller under the control, when electronic telecontrol steering hydraulic distributor is not worked, high-pressure and hydraulic oil directly flows through electronic telecontrol steering hydraulic distributor supplies with front or rear two fluid-link steering machine high-pressure and hydraulic oil respectively as required by another distributor again, preceding and latter two fluid-link steering machine also can be controlled the flexible of steering hydraulic oil cylinder as required, steering hydraulic oil cylinder one end is packed on the propons, the other end is connected with steering linkage, moves by the flexible pulling of oil cylinder steering linkage to reach the purpose that control turns to;
Described backfill system: on two blocks of trapezoidal steel plates respectively on middle part and broadside two of welding install steel pipe, this two block plate is packed in trapezoidal installing on the framework, installs guider is housed on the framework; The steel plate middle part triangle reinforcing band that is welded, three tow lugs of welding on two block plate fronts and the guider;
Described driving and driver's cabin system: two cover driver's cabin and control loops before and after this machine is equipped with, the front and back driver's cabin all is equipped with clutch pedal, brake pedal, gas pedal, direction control, gear control, instrument and circuit arrangement, preceding driver's cabin is equipped with the lifting joystick of cable lifting frame, and back driver's cabin is equipped with trench digging system joystick, fuel tank, hydraulic oil container.
2, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: motor and the parallel installation of complete machine frame, the parallel transmission of power is transmitted power respectively by the walking and the two groups of V-belts of ditching.
3, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: the complete machine frame is pricked channel-section steel with heat and is welded, main part is rectangle, preceding surface mount cable lifting frame, the back is provided with the mounting sleeve that the trench digging system is installed, motor, walking gearbox, control loop, driver's cabin are installed above the middle part, running gear, hydraulic system are installed below.
4, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: walking power V-belt gearing speed change, trench digging walking and the walking of non-trench digging are controlled in driver's cabin, trench digging walking four-wheel drive.
5, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: the trench digging system is connected with sleeve pipe with frame, the V-belt transmission of the trench digging power first order, second level chain drive, trench digging system support frame is triangular in shape, trench digging angle adjustment support arm semicircular in shape, on the trench digging chain inner panel trapezoidal trench digging annex installing plate is arranged, the guiding grip block of ladder type is arranged on the outside plate, install one group of rectangle clamping plate that are clipped in the trench digging chain outside on the trench digging nose girder; The trench digging chain driving wheel is provided with leg-of-mutton foreign material top scraping teeth; Apart from equaling the chain pitch of ditching, drive sprocket installs between cover and the bearing gland one group of annular dust seal closed loop to trench digging chain driven sprocket, has spiral to withdraw from groove on closed-loop in the tooth of a tooth, and the driven sprocket both sides are provided with one group of round sealed dish; Along cable device top of the trellis a pair of trapezoidal surflaes that is the herringbone installation being housed divides the plate afterbody that a semicircle surflaes scraper plate and helical spring type pressure cable device are housed.
6, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: the complete machine frame is pre-installed the cable lifting frame, and the lifting frame principal arm is connected with the support hydraulic pressure oil cylinder is triangular in shape, and lifting frame is rectangular to be lifted on the principal arm; Be equipped with one group on preceding driver's cabin, back driver's cabin and the suitable cable device frame and be the suitable cable device that two opening semicircles are combined.
7, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: the hydraulic oil pump of hydraulic lifting system is installed on the walking gearbox, is connected with gearbox power by gear; Pressure distributor is installed in the complete machine central rack and is connected with joystick by the soft bar of control; The hydraulic oil pump of hydraulic steering system is installed on the motor and is connected with engine power by gear, and the front and back driver's cabin is separately installed with the hydro-steering machine, controls the complete machine walking respectively and turns to, and shakes the control steering gear and is installed in the back driver's cabin.
8, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: backfill system is installed on the ladder-shaped frame by two blocks of trapezoidal steel plates that are the herringbone installation, the front middle part of ladder-shaped frame is provided with a guider that supports with triangle support frame, and the middle part of trapezoidal steel plate is provided with the triangle reinforcing band.
9, self-propelled four-wheel drive cable direct-burried ditching machine according to claim 1 is characterized in that: complete machine is provided with former and later two square driver's cabins, front and back two cover traveling control systems, the trench digging control system is installed in the back driver's cabin, and cable handling joystick is installed in preceding driver's cabin.
CNU200820008116XU 2008-03-07 2008-03-07 Self-propelled four-wheel drive cable direct-buried trench digger CN201241350Y (en)

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CNU200820008116XU CN201241350Y (en) 2008-03-07 2008-03-07 Self-propelled four-wheel drive cable direct-buried trench digger

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Application Number Priority Date Filing Date Title
CNU200820008116XU CN201241350Y (en) 2008-03-07 2008-03-07 Self-propelled four-wheel drive cable direct-buried trench digger

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CN102995687A (en) * 2012-01-18 2013-03-27 聂玉龙 Efficient cable burying machine
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CN106522298A (en) * 2016-03-21 2017-03-22 山东鼎创数控设备有限公司 Automatic excavating, laying, backfilling and leveling device for underground cables
CN107100221A (en) * 2017-05-27 2017-08-29 南昌叁润科技有限公司 A kind of construction site ground irrigation canals and ditches excavating equipment
CN107956230A (en) * 2017-12-12 2018-04-24 王国超 A kind of direct burial 1KV PVC insulated power cables automation backfill car
CN108071127A (en) * 2016-12-16 2018-05-25 裴钻 A kind of high and cold mountain area bulk solid slope grouting and reinforcing device and reinforcement means
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CN108980187A (en) * 2018-08-06 2018-12-11 合肥岑遥新材料科技有限公司 A kind of automobile firmware with efficient fixed function
CN110749969A (en) * 2019-11-13 2020-02-04 宁波奉化英线数字科技有限公司 Optical cable direct-buried laying equipment for information transmission
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CN102995687A (en) * 2012-01-18 2013-03-27 聂玉龙 Efficient cable burying machine
CN102995687B (en) * 2012-01-18 2015-12-09 聂玉龙 A kind of high-efficiency buried cable machine
CN102812801A (en) * 2012-08-31 2012-12-12 永州市农业机械研究所 Multifunctional cultivation harvester
CN102812801B (en) * 2012-08-31 2015-01-14 永州市农业机械研究所 Multifunctional cultivation harvester
CN103397676A (en) * 2013-07-31 2013-11-20 内蒙古祥宇通信网络工程有限公司 Optical cable spreading burying machine
CN103397676B (en) * 2013-07-31 2015-05-20 内蒙古祥宇通信网络工程有限公司 Optical cable spreading burying machine
CN103535137A (en) * 2013-10-31 2014-01-29 何敬丽 Cutter shaft driving device of miniature ditcher
CN104455295A (en) * 2014-12-24 2015-03-25 李强 Multifunctional gearbox drive system
CN105467435A (en) * 2015-12-18 2016-04-06 中国石油天然气集团公司 Detector operation system
CN106522298A (en) * 2016-03-21 2017-03-22 山东鼎创数控设备有限公司 Automatic excavating, laying, backfilling and leveling device for underground cables
CN106094628A (en) * 2016-06-29 2016-11-09 安徽电信工程有限责任公司 A kind of device used by optical fiber process of deployment
CN108071127B (en) * 2016-12-16 2020-07-10 裴钻 Scattered granular slope grouting reinforcement device in alpine mountain area
CN108071127A (en) * 2016-12-16 2018-05-25 裴钻 A kind of high and cold mountain area bulk solid slope grouting and reinforcing device and reinforcement means
CN107100221A (en) * 2017-05-27 2017-08-29 南昌叁润科技有限公司 A kind of construction site ground irrigation canals and ditches excavating equipment
CN107956230A (en) * 2017-12-12 2018-04-24 王国超 A kind of direct burial 1KV PVC insulated power cables automation backfill car
CN108561627A (en) * 2018-03-19 2018-09-21 湖北华舟重工应急装备股份有限公司 A kind of direct-burried pipe installation vehicle
CN108988213A (en) * 2018-07-25 2018-12-11 吴春诚 A kind of construction site prevention temporary cable laying apparatus
CN108980187A (en) * 2018-08-06 2018-12-11 合肥岑遥新材料科技有限公司 A kind of automobile firmware with efficient fixed function
CN111600272A (en) * 2019-08-07 2020-08-28 韩军伟 Cable compression-resistant anti-digging isolation protection control method
CN110749969A (en) * 2019-11-13 2020-02-04 宁波奉化英线数字科技有限公司 Optical cable direct-buried laying equipment for information transmission

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