CN104863042A - Automatic chiseling trolley - Google Patents
Automatic chiseling trolley Download PDFInfo
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- CN104863042A CN104863042A CN201510239104.2A CN201510239104A CN104863042A CN 104863042 A CN104863042 A CN 104863042A CN 201510239104 A CN201510239104 A CN 201510239104A CN 104863042 A CN104863042 A CN 104863042A
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- dabbing
- airborne dust
- hammer drill
- overarm brace
- deduster
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Abstract
The invention relates to an automatic chiseling trolley. The automatic chiseling trolley comprises a chiseling machine body, a chiseling machine steering device, a dust collection fan and a raised dust wet process treatment device. The chiseling machine steering device is arranged at the front end of the chiseling machine body, and a driving wheel device is arranged at the lower end of the chiseling machine body; the chiseling machine steering device is connected with the driving wheel device and is used for steering of the driving wheel device; the dust collection fan is arranged in the chiseling machine body; and an outlet of the dust collection fan is connected with the raised dust wet process treatment device through a raised dust pipeline. The dust collection fan is arranged in the chiseling machine body, and dust generated in the chiseling process is absorbed through the dust collection fan; the absorbed dust is pumped in the raised dust wet process treatment device through the raised dust pipeline to be treated in a wet process manner; and the phenomenon that in the chiseling process, a large amount of dust is generated to pollute the environment is avoided. Due to arrangement of the driving wheel device, movement of the trolley is facilitated; and the chiseling machine steering device is arranged to facilitate steering of the trolley in the process of use and movement.
Description
Technical field
The present invention relates to building implements technical field, particularly relate to a kind of dabbing chassis automatically.
Background technology
Known concrete bridge deck pavement, flexible pavement are constructed before mating formation all to be needed to carry out dabbing process to concrete surface.At present, there is dabbing in practice of construction process not thorough, effect is lower, and labour's recruitment comparatively lacks, and airborne dust, noise not easily process, and environment pollution is serious.
Summary of the invention
Technical problem to be solved by this invention is to provide the automatic dabbing chassis that a kind of dabbing is thorough, effect is high, airborne dust noise is few.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of dabbing chassis automatically, comprise dabbing owner body, dabbing machine transfer, dust absorption fan and airborne dust wet processing equipment, described dabbing machine transfer is located at the front end of described dabbing owner body, the lower end of described dabbing owner body is provided with driving wheel device, described dabbing machine transfer is connected with described driving wheel device and is used for turning to of driving wheel device, described dust absorption fan is located in described dabbing owner body, the outlet of described dust absorption fan connects described airborne dust wet processing equipment by airborne dust pipeline, and (air outlet of described dust absorption fan is provided with dust suction connector, described dust suction connector connects described airborne dust wet processing equipment by airborne dust pipeline).
The invention has the beneficial effects as follows: by arranging dust absorption fan in dabbing owner body, the dust produced in the process of dabbing is drawn by dust absorption fan, and the dust of absorption is passed in airborne dust wet processing equipment by airborne dust pipeline carry out wet-treating, avoid and produce a large amount of dust polluting environments in the process of dabbing; The movement that setting party's civilian dress of driving wheel device is put, the setting party of dabbing machine transfer device turn to using, in the process of movement.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described overarm brace is provided with multiple and described hammer drill dovetail chute bearing unit one to one, and the lower end of multiple described hammer drill is one to one through described dovetail chute bearing unit.
Further, the upper end of described hammer drill is fixed on described lifting stock by end positioning device on dabbing machine, and described hammer drill is fixedly connected with by bolt device with end positioning device on described dabbing machine.
Adopt the beneficial effect of above-mentioned further scheme to be: on dovetail groove bearing unit and dabbing machine, the effect of end positioning device plays every platform hammer drill location and all freely up and down works on respective plummet face, guarantee the maximum rotating stripping in each bore bit vertical operation face simultaneously, cutter hits function and effect.
Further, the top of described hammer drill be provided with vertically arrange fall pressing spring, described in fall pressing spring bottom be fixed on the top of described hammer drill, top is provided with falls pressing spring pressing plate.
The beneficial effect of above-mentioned further scheme is adopted to be: the effect of falling pressing spring and falling pressing spring pressing plate applies certain torsion falling on pressing spring pressing plate set bolt, hammer drill on dabbing machine runs into rough work plane when the walking of dabbing machine, hammer drill can adjust duty up and down according to actual conditions, just effectively can cut a hole and hit uneven whole work plane; Effectively avoid causing local dabbing not in place because of work plane out-of-flatness.Thus reach work plane dabbing tunneling boring roughening effect (cutter hits, peel off removing concrete surface laitance, exposes concrete coarse aggregate, effective cementitiousness and the shear behavior increasing concrete surface).
Further, described dabbing owner body comprises overarm brace, described overarm brace is provided with the dabbing sound insulation cabinet of lower ending opening, in described dabbing sound insulation cabinet, described overarm brace is provided with the lifting stock anchor post vertically arranged, described lifting stock anchor post is provided with the lifting stock that can move up and down at described lifting stock anchor post, described lifting stock is fixed with the hammer drill that multiple (matrix) is side by side laid, described overarm brace is provided with the hammer drill drive unit for driving described hammer drill, described dust absorption fan is located in described dabbing sound insulation box body, described driving wheel device is fixed on the below of described overarm brace.
Adopt the beneficial effect of above-mentioned further scheme to be: arranging of dabbing sound insulation cabinet can completely cut off the noise produced in dabbing sound insulation cabinet in the process of dabbing, reduce in dabbing process the noise that produces when the rock drill bit cutter produced on larger mechanicalness noise and hammer drill drilling rod hits concrete surface to the noise pollution of surrounding environment; The modular design of lifting stock anchor post and lifting stock can facilitate the movement of hammer drill in the vertical direction, the height of adjustment hammer drill, one when being constructability operation with system transform between the two in unloaded moving process at ordinary times; Hammer drill can be adjusted in the same scope of operation when being constructability operations and increases work efficiency by two; Three be avoid in unloaded telephone-moving process at ordinary times by comparatively protrude local time do not have adjustable space to block due to the lower end of hammer drill, the phenomenon that cannot pass through caused.
Further, the lower edge of described dabbing sound insulation cabinet is provided with rubber baffle.
The beneficial effect of above-mentioned further scheme is adopted to be: the arranging of rubber baffle effectively can be reduced airborne dust and be overflowed and the diffusion of equipment noise, has better met the requirement of environmental protection construction.
Further, described hammer drill is air pressure hammer drill, described hammer drill drive unit comprises several point of gas receiver, connects the air pressure secondary distribution of each point of gas receiver input linker, described point of gas receiver is provided with the outlet of several gas receivers, described gas receiver outlet connects one to one respectively by tracheae and described hammer drill, and described air pressure secondary distribution input linker is provided with external gas source air inlet port and is arranged on the air pressure valve electronic switch at described external gas source air inlet port place.
The beneficial effect of above-mentioned further scheme is adopted to be: secondary air pressure balance linker Main Function connects each point of gasholder, makes air pressure be evenly distributed in each point of gasholder tank; The effect of each point of gasholder can both keep certain air pressure at any time in tank, then be connected on hammer drill by the high voltage interface outside point gasholder by high-pressure rubber pipe, reaches every platform hammer drill air feed balanced.When any one group of hammer drill of startup, air pressure all can not be affected.Both are indispensable, otherwise, from source of the gas more away from hammer drill air pressure distribute uneven, operating efficiency is by decline or do not start (work).
Further, described overarm brace is provided with hydraulic jack, hydraulic jack lifting oil pump and hydraulic jack lifting fuel tank, described hydraulic jack is vertically arranged and output is fixedly connected with described lifting stock, the input of described hydraulic jack lifting oil pump connects described hydraulic jack lifting fuel tank by pipeline, and output connects described hydraulic jack by pipeline.
The beneficial effect of above-mentioned further scheme is adopted to be: the effect of hydraulic jack, hydraulic jack lifting oil pump and hydraulic jack lifting fuel tank is the convenient level height position automatically regulating hammer drill, the position of hydraulic jack must be arranged on the focus point position of hammer drill liftable stock both sides, adjusts on same plane down on the whole to play hammer drill in lifting process.
Further, described driving wheel device comprises the dabbing machine front beam of the front end being fixed on described overarm brace, be fixed on wheels before the dabbing machine on described dabbing machine front beam, be located at wheels after the dabbing machine of described overarm brace rear end, before described dabbing machine, wheels are connected with described dabbing machine transfer, after described dabbing machine, wheels are fixed on described overarm brace by dabbing machine rear axle propeller shaft, after described dabbing machine, wheels are provided with rear-wheels power and drive fluted disc, the driving gearbox that described overarm brace is provided with drive motors and is connected with described drive motors, the last power conversion that is fixed with of the output of described driving gearbox drives fluted disc, described rear-wheels power drives fluted disc and described power conversion to drive fluted disc to be connected by chain.
The beneficial effect of above-mentioned further scheme is adopted to be: drive motors (adjustable speed-changing case, be provided with speed adjusting lever device, can according to rotating the speed adjusting lever adjustment speed of travel before and after the actual conditions of dabbing), chain drive-belt to be connected with rear bridge driven fluted disc and to produce hoofing part power, be set to rear bridge driven mode, when drive motors power-off, gearbox internal gear runs out of steam, cannot walk, be convenient to regulate the speed in work progress, guarantee to park and security performance time mobile trolley used; Effective minimizing and reduction labour.
Further, described dabbing machine transfer comprises dabbing machine steering wheel, front-wheel direction dowel bar, steering universal joint, track rod and steering box fixed support, described steering box fixed support is fixed on described overarm brace, described front-wheel direction dowel bar can axial rotation be fixed on described steering box fixed support, described dabbing machine steering wheel is fixed on one end of described front-wheel direction dowel bar, the other end of described front-wheel direction dowel bar is connected with described track rod by described steering universal joint, described track rod is fixedly connected with wheels before described dabbing machine.
Adopt the beneficial effect of above-mentioned further scheme to be: dabbing machine transfer is mechanical steering system, and the divertical motion of dabbing chassis is by operating personnel's steering dish, be delivered to by a series of rod member that steering front wheel come.The course of work of mechanical type steering is: operating personnel pass through steering spindle input steering gear to the steering moment that steering wheel applies, track rod is passed in moment after steering gear is amplified and the motion after slowing down, pass to the knuckle arm be fixed on knuckle again, the front-wheel steer of supporting is deflected, thus realizes turning to of dabbing chassis.Reduce and reduce labour.
Further, described dabbing machine transfer is other is provided with operating personnel's seat, and handled easily personnel sit down and operate.
Further, described airborne dust wet processing equipment comprises airborne dust wet-treating case, described airborne dust wet-treating case connects described dust absorption fan by described airborne dust pipeline, the bottom of described airborne dust wet-treating case is connected with deduster rubber tire by bearing, multilayer airborne dust wet-treating device filter screen is provided with side by side in described airborne dust wet-treating case, top in described airborne dust wet-treating case is provided with deduster spray header, bottom in described airborne dust wet-treating case is provided with deduster circulating sewage booster pump, described deduster circulating sewage booster pump connects described deduster spray header by deduster main water supply pipe, the bottom of described airborne dust wet-treating case is provided with deduster effluent discharge switch.
Adopting the beneficial effect of above-mentioned further scheme to be: by making the near-far situation of the scope of operation by oneself, adopting the airborne dust pipeline of certain length to connect the outlet of dust absorption fan and the import of airborne dust wet processing equipment, forming airborne dust passage.Its effect is the running by blower fan, in the chassis closed, the airborne dust produced in chassis internal cause dabbing process siphons away by gas generation negative pressure, send in airborne dust wet-treating case by airborne dust pipeline again, gas (reaches dispersion with airborne dust by a few road airborne dust wet-treating device filter screen, balanced slowing down) water curtain that sprays of the water curtain sprinkling device that arranges with airborne dust wet-treating case upper end intersects, several roads water curtain that airborne dust is set up and airborne dust wet-treating device filter screen stop mobile, dissolving in water by dirty the falling in airborne dust wet-treating case of airborne dust wet-treating device filter screen, hydromining simultaneously in airborne dust wet-treating case uses with deduster circulating sewage intensifier pumping cycle, more than air-flow by a few road airborne dust wet-treating device filter screen just below exhaust opening discharge, the embedding process of discharge is concentrated when sediment reaches a certain amount of, guarantee health and the environmental protection construction of operator.
Further, described airborne dust wet-treating case is provided with deduster handguard.
Further, described dabbing machine transfer comprises well dabbing chassis controller dial plate, described dabbing chassis controller dial plate respectively with described drive motors, described air pressure valve electronic switch, described hydraulic jack lifting oil pump, described deduster circulating sewage booster pump circuit connects, described dabbing chassis controller dial plate controls the opening and closing of described drive motors, described dabbing chassis controller dial plate controls the opening and closing of described air pressure valve electronic switch, described dabbing chassis controller dial plate controls the opening and closing of described hydraulic jack lifting oil pump, described dabbing chassis controller dial plate controls the opening and closing of described deduster circulating sewage booster pump.
Further, described overarm brace is provided with switch box, and described switch box is connected with described hydraulic jack lifting oil pump circuit.
Accompanying drawing explanation
Fig. 1 is front view of the present invention, shows the internal construction of dabbing owner body and airborne dust wet processing equipment in accompanying drawing;
Fig. 2 is top view of the present invention, shows the internal construction of dabbing owner body and airborne dust wet processing equipment in accompanying drawing, the connection that attached hammer drill not shown in FIG. and gas receiver export;
In accompanying drawing, the list of parts representated by each label is as follows:
1, overarm brace, 2, dabbing machine front beam, 3, dabbing machine rear axle propeller shaft, , 4, wheels before dabbing machine, 5, wheels after dabbing machine, 6, dabbing machine steering wheel, 7, front-wheel direction dowel bar, 8, steering universal joint, 9, front steering drag link, 10, steering box fixed support, 11, rear-wheels power drives fluted disc, and 12, power conversion drives fluted disc, and 13, chain, 14, drive gearbox, 15, drive motors, 16, hammer drill, 17, hammer drill drilling rod, 18, rock drill bit, 19, dovetail chute bearing unit, 20, fall pressing spring, 21, fall pressing spring pressing plate, 22, end positioning device on dabbing machine, 23, bolt device, 24, divide gas receiver, 25, gas receiver exports, and 26, air pressure secondary distribution input linker, 27, air pressure valve electronic switch, 28, external gas source air inlet port, 29, switch box, 30, hydraulic jack lifting oil pump, 31, hydraulic jack hydraulic oil container, 32, hydraulic jack, 33, dabbing sound insulation cabinet, 34, rubber baffle, 35, operating personnel's seat, 36, dabbing chassis controller dial plate, 37 dabbing chassis dust absorption fans, 38, dust suction connector, 39, airborne dust pipeline, 40, airborne dust wet-treating case, 41, airborne dust wet-treating device filter screen, 42, deduster main water supply pipe, 43, deduster spray header, 44, deduster circulating sewage booster pump, 45, deduster rubber tire, 46, deduster rubber tire bearing, 47, deduster handguard, 48, deduster effluent discharge switch, 49, lifting stock, 50, lifting stock anchor post.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As Fig. 1, shown in Fig. 2, the present invention includes dabbing owner body, dabbing machine transfer, dust absorption fan 37 and airborne dust wet processing equipment, described dabbing machine transfer is located at the front end of described dabbing owner body, the lower end of described dabbing owner body is provided with driving wheel device, described dabbing machine transfer is connected with described driving wheel device and is used for turning to of driving wheel device, described dust absorption fan 37 is located in described dabbing owner body, the outlet of described dust absorption fan 37 connects described airborne dust wet processing equipment by airborne dust pipeline 39, and (air outlet of described dust absorption fan 37 is provided with dust suction connector 38, described dust suction connector 38 connects described airborne dust wet processing equipment by airborne dust pipeline 39).
Described dabbing owner body comprises overarm brace 1, described overarm brace 1 is provided with the dabbing sound insulation cabinet 33 of lower ending opening, in described dabbing sound insulation cabinet 33, described overarm brace 1 is provided with the lifting stock anchor post 50 vertically arranged, described lifting stock anchor post 50 is provided with the lifting stock 49 that can move up and down at described lifting stock anchor post 50, described lifting stock 49 is fixed with multiple hammer drill 16 be arranged side by side, described overarm brace 1 is provided with the hammer drill drive unit for driving described hammer drill 16, described dust absorption fan 37 is located in described dabbing sound insulation cabinet 33 body, described driving wheel device is fixed on the below of described overarm brace 1.The lower edge of described dabbing sound insulation cabinet 33 is provided with rubber baffle 34.Described overarm brace 1 is provided with multiple and described hammer drill 16 dovetail chute bearing unit 19 one to one, and the lower end of multiple described hammer drill 16 is one to one through described dovetail chute bearing unit 19.The upper end of described hammer drill 16 is fixed on described lifting stock 49 by end positioning device 22 on dabbing machine, and described hammer drill 16 is fixedly connected with by bolt device 23 with end positioning device 22 on described dabbing machine.
Described hammer drill 16 is air pressure hammer drill 16, described hammer drill drive unit comprises several point of gas receiver 24, connects the air pressure secondary distribution of each point of gas receiver 24 input linker 26, described point of gas receiver 24 is provided with several gas receivers outlet 25, described gas receiver outlet 25 connects one to one respectively by tracheae and described hammer drill, and described air pressure secondary distribution input linker 26 is provided with external gas source air inlet port 28 and is arranged on the air pressure valve electronic switch 27 at described external gas source air inlet port 28 place.Described overarm brace 1 is provided with hydraulic jack, hydraulic jack lifting oil pump 30 and hydraulic jack lifting fuel tank 31, described hydraulic jack is vertically arranged and output is fixedly connected with described lifting stock 49, the input of described hydraulic jack lifting oil pump 30 connects described hydraulic jack lifting fuel tank 31 by pipeline, and output connects described hydraulic jack by pipeline.The top of described hammer drill 16 be provided with vertically arrange fall pressing spring 20, described in fall pressing spring 20 bottom be fixed on the top of described hammer drill 16, top is provided with falls pressing spring pressing plate 21.
Described driving wheel device comprises the dabbing machine front beam 2 of the front end being fixed on described overarm brace 1, be fixed on wheels 4 before the dabbing machine on described dabbing machine front beam 2, be located at wheels 5 after the dabbing machine of described overarm brace 1 rear end, before described dabbing machine, wheels 4 are connected with described dabbing machine transfer, after described dabbing machine, wheels 5 are fixed on described overarm brace 1 by dabbing machine rear axle propeller shaft 3, after described dabbing machine, wheels 5 are provided with rear-wheels power and drive fluted disc 11, the driving gearbox 14 that described overarm brace 1 is provided with drive motors 15 and is connected with described drive motors 15, the last power conversion that is fixed with of the output of described driving gearbox 14 drives fluted disc 12, described rear-wheels power drives fluted disc 11 and described power conversion to drive fluted disc 12 to be connected by chain 13.Described dabbing machine transfer comprises dabbing machine steering wheel 6, front-wheel direction dowel bar 7, steering universal joint 8, track rod 9 and steering box fixed support 10, described steering box fixed support 10 is fixed on described overarm brace 1, described front-wheel direction dowel bar 7 can axial rotation be fixed on described steering box fixed support 10, described dabbing machine steering wheel 6 is fixed on one end of described front-wheel direction dowel bar 7, the other end of described front-wheel direction dowel bar 7 is connected with described track rod 9 by described steering universal joint 8, described track rod 9 is fixedly connected with wheels 4 before described dabbing machine.Described dabbing machine transfer is other is provided with operating personnel's seat 35, and handled easily personnel sit down and operate.
Described airborne dust wet processing equipment comprises airborne dust wet-treating case 40, described airborne dust wet-treating case 40 connects described dust absorption fan 37 by described airborne dust pipeline 39, the bottom of described airborne dust wet-treating case 40 is connected with deduster rubber tire 45 by bearing 46, multilayer airborne dust wet-treating device filter screen 41 is provided with side by side in described airborne dust wet-treating case 40, top in described airborne dust wet-treating case 40 is provided with deduster spray header 43, bottom in described airborne dust wet-treating case 40 is provided with deduster circulating sewage booster pump 44, described deduster circulating sewage booster pump 44 connects described deduster spray header 43 by deduster main water supply pipe 42, the bottom of described airborne dust wet-treating case 40 is provided with deduster effluent discharge switch 48.Described airborne dust wet-treating case 40 is provided with deduster handguard 47.Described dabbing machine transfer comprises well dabbing chassis controller dial plate 36, described dabbing chassis controller dial plate 36 respectively with described drive motors 15, described air pressure valve electronic switch 27, described hydraulic jack lifting oil pump 30, described deduster circulating sewage booster pump 44 circuit connects, described dabbing chassis controller dial plate 36 controls the opening and closing of described drive motors 15, described dabbing chassis controller dial plate 36 controls the opening and closing of described air pressure valve electronic switch 27, described dabbing chassis controller dial plate 36 controls the opening and closing of described hydraulic jack lifting oil pump 30, described dabbing chassis controller dial plate 36 controls the opening and closing of described deduster circulating sewage booster pump 44.Described overarm brace 1 is provided with switch box 29, and described switch box 29 is connected with described hydraulic jack lifting oil pump 30 circuit.
By arranging dust absorption fan 37 in dabbing owner body, the dust produced in the process of dabbing is drawn by dust absorption fan 37, and the dust of absorption is passed in airborne dust wet processing equipment by airborne dust pipeline 39 carry out wet-treating, avoid and produce a large amount of dust polluting environments in the process of dabbing; The movement that setting party's civilian dress of driving wheel device is put, the setting party of dabbing machine transfer device turn to using, in the process of movement.Arranging of dabbing sound insulation cabinet 33 can completely cut off the noise produced in dabbing sound insulation cabinet 33 in the process of dabbing, and the noise produced when rock drill bit 18 cutter produced in minimizing dabbing process on larger mechanicalness noise and hammer drill drilling rod 17 hits concrete surface is to the noise pollution of surrounding environment; The modular design of lifting stock anchor post 50 and lifting stock 49 can facilitate the movement of hammer drill 16 in the vertical direction, the height of adjustment hammer drill 16, one when being constructability operation with system transform between the two in unloaded moving process at ordinary times; Hammer drill 16 can be adjusted in the same scope of operation when being constructability operations and increases work efficiency by two; Three be avoid in unloaded telephone-moving process at ordinary times by comparatively protrude local time do not have adjustable space to block due to the lower end of hammer drill 16, the phenomenon that cannot pass through caused.The arranging of rubber baffle 34 effectively can be reduced airborne dust and be overflowed and the diffusion of equipment noise, has better met the requirement of environmental protection construction.On dovetail groove bearing unit and dabbing machine, the effect of end positioning device 22 plays every platform hammer drill 16 locate and all freely up and down work on respective plummet face, guarantees the maximum rotating stripping in each bore bit vertical operation face simultaneously, cutter hits function and effect.
Secondary air pressure balance linker Main Function connects each point of gasholder, makes air pressure be evenly distributed in each point of gasholder tank; The effect of each point of gasholder can both keep certain air pressure at any time in tank, then be connected on hammer drill 16 by high-pressure rubber pipe by the high voltage interface outside point gasholder, reaches every platform hammer drill 16 air feed balanced.When any one group of hammer drill 16 of startup, air pressure all can not be affected.Both are indispensable, otherwise, from source of the gas more away from hammer drill 16 air pressure distribute uneven, operating efficiency is by decline or do not start (work).The effect of hydraulic jack, hydraulic jack lifting oil pump 30 and hydraulic jack lifting fuel tank 31 is convenient level height positions automatically regulating hammer drill 16, the position of hydraulic jack must be arranged on the focus point position of hammer drill 16 liftable stock 49 both sides, adjusts on same plane down on the whole to play hammer drill 16 in lifting process.The effect of falling pressing spring 20 and falling pressing spring pressing plate 21 applies certain torsion falling on pressing spring pressing plate 21 set bolt, hammer drill 16 on dabbing machine runs into rough work plane when the walking of dabbing machine, hammer drill 16 can adjust duty up and down according to actual conditions, just effectively can cut a hole and hit uneven whole work plane; Effectively avoid causing local dabbing not in place because of work plane out-of-flatness.Thus reach the overall roughening effect of work plane dabbing.Drive motors 15 (adjustable speed-changing case, be provided with speed adjusting lever device, can according to rotating the speed adjusting lever adjustment speed of travel before and after the actual conditions of dabbing), chain drive-belt 13 to be connected with rear bridge driven fluted disc and to produce hoofing part power, be set to rear bridge driven mode, when drive motors 15 power-off, gearbox internal gear runs out of steam, cannot walk, be convenient to regulate the speed in work progress, guarantee to park and security performance time mobile trolley used; Effective minimizing and reduction labour.
Dabbing machine transfer is mechanical steering system, and the divertical motion of dabbing chassis is by operating personnel's steering dish, is delivered to that steering front wheel come by a series of rod member.The course of work of mechanical type steering is: operating personnel pass through steering spindle input steering gear to the steering moment that steering wheel applies, track rod 9 is passed in moment after steering gear is amplified and the motion after slowing down, pass to the knuckle arm be fixed on knuckle again, the front-wheel steer of supporting is deflected, thus realizes turning to of dabbing chassis.Reduce and reduce labour.By making the near-far situation of the scope of operation by oneself, adopting the airborne dust pipeline 39 of certain length to connect the outlet of dust absorption fan 37 and the import of airborne dust wet processing equipment, forming airborne dust passage.Its effect is the running by blower fan, in the chassis closed, the airborne dust produced in chassis internal cause dabbing process siphons away by gas generation negative pressure, send in airborne dust wet-treating case 40 by airborne dust pipeline 39 again, gas (reaches dispersion with airborne dust by a few road airborne dust wet-treating device filter screen 41, balanced slowing down) water curtain that sprays of the water curtain sprinkling device that arranges with airborne dust wet-treating case 40 upper end intersects, several roads water curtain that airborne dust is set up and airborne dust wet-treating device filter screen 41 stop mobile, dissolving in water by dirty the falling in airborne dust wet-treating case 40 of airborne dust wet-treating device filter screen 41, hydromining deduster circulating sewage booster pump 44 simultaneously in airborne dust wet-treating case 40 recycles, more than air-flow by a few road airborne dust wet-treating device filter screen 41 just below exhaust opening discharge, the embedding process of discharge is concentrated when sediment reaches a certain amount of, guarantee health and the environmental protection construction of operator.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an automatic dabbing chassis, it is characterized in that, comprise dabbing owner body, dabbing machine transfer, dust absorption fan (37) and airborne dust wet processing equipment, described dabbing machine transfer is located at the front end of described dabbing owner body, the lower end of described dabbing owner body is provided with driving wheel device, described dabbing machine transfer is connected with described driving wheel device and is used for turning to of driving wheel device, described dust absorption fan (37) is located in described dabbing owner body, the outlet of described dust absorption fan (37) connects described airborne dust wet processing equipment by airborne dust pipeline (39).
2. automatic dabbing chassis according to claim 1, it is characterized in that, described dabbing owner body comprises overarm brace (1), described overarm brace (1) is provided with the dabbing sound insulation cabinet (33) of lower ending opening, in described dabbing sound insulation cabinet (33), described overarm brace (1) is provided with the lifting stock anchor post (50) vertically arranged, described lifting stock anchor post (50) is provided with the lifting stock (49) that can move up and down described lifting stock anchor post (50), described lifting stock (49) is fixed with multiple hammer drill (16) be arranged side by side, described overarm brace (1) is provided with the hammer drill drive unit for driving described hammer drill (16), described dust absorption fan (37) is located in described dabbing sound insulation cabinet (33) body, described driving wheel device is fixed on the below of described overarm brace (1).
3. automatic dabbing chassis according to claim 2, is characterized in that, the lower edge of described dabbing sound insulation cabinet (33) is provided with rubber baffle (34).
4. automatic dabbing chassis according to claim 2, it is characterized in that, described overarm brace (1) is provided with multiple and described hammer drill (16) dovetail chute bearing unit (19) one to one, and the lower end of multiple described hammer drill (16) is one to one through described dovetail chute bearing unit (19).
5. automatic dabbing chassis according to claim 2, it is characterized in that, described hammer drill (16) is air pressure hammer drill (16), described hammer drill drive unit comprises several point of gas receiver (24), connect air pressure secondary distribution input linker (26) of each point of gas receiver (24), described point of gas receiver (24) is provided with several gas receivers outlet (25), described gas receiver outlet (25) connects one to one respectively by tracheae and described hammer drill (16), described air pressure secondary distribution input linker (26) is provided with external gas source air inlet port (28) and is arranged on the air pressure valve electronic switch (27) at described external gas source air inlet port (28) place.
6. the automatic dabbing chassis according to any one of claim 2 to 5, it is characterized in that, described overarm brace (1) is provided with hydraulic jack (32), hydraulic jack lifting oil pump (30) and hydraulic jack lifting fuel tank (31), described hydraulic jack (32) vertically arranges and output is fixedly connected with described lifting stock (49), the input of described hydraulic jack lifting oil pump (30) connects described hydraulic jack lifting fuel tank (31) by pipeline, output connects described hydraulic jack (32) by pipeline.
7. the automatic dabbing chassis according to any one of claim 2 to 5, it is characterized in that, the top of described hammer drill (16) be provided with vertically arrange fall pressing spring (20), described bottom of falling pressing spring (20) is fixed on the top of described hammer drill (16), described in fall pressing spring (20) top be provided with and fall pressing spring pressing plate (21).
8. the automatic dabbing chassis according to any one of claim 2 to 5, it is characterized in that, described driving wheel device comprises the dabbing machine front beam (2) of the front end by being fixed on described overarm brace (1), be fixed on wheels (4) before the dabbing machine on described dabbing machine front beam (2), be located at wheels (5) after the dabbing machine of described overarm brace (1) rear end, before described dabbing machine, wheels (4) are connected with described dabbing machine transfer, after described dabbing machine, wheels (5) are fixed on described overarm brace (1) by dabbing machine rear axle propeller shaft (3), after described dabbing machine, wheels (5) are provided with rear-wheels power and drive fluted disc (11), the driving gearbox (14) that described overarm brace (1) is provided with drive motors (15) and is connected with described drive motors (15), the last power conversion that is fixed with of the output of described driving gearbox (14) drives fluted disc (12), described rear-wheels power drives fluted disc (11) and described power conversion to drive fluted disc (12) to be connected by chain (13).
9. automatic dabbing chassis according to claim 8, it is characterized in that, described dabbing machine transfer comprises dabbing machine steering wheel (6), front-wheel direction dowel bar (7), steering universal joint (8), track rod (9) and steering box fixed support (10), described steering box fixed support (10) is fixed on described overarm brace (1), described front-wheel direction dowel bar (7) can axial rotation be fixed on described steering box fixed support (10), described dabbing machine steering wheel (6) is fixed on one end of described front-wheel direction dowel bar (7), the other end of described front-wheel direction dowel bar (7) is connected with described track rod (9) by described steering universal joint (8), described track rod (9) is fixedly connected with wheels (4) before described dabbing machine.
10. the automatic dabbing chassis according to any one of claim 1 to 5, it is characterized in that, described airborne dust wet processing equipment comprises airborne dust wet-treating case (40), described airborne dust wet-treating case (40) connects described dust absorption fan (37) by described airborne dust pipeline (39), the bottom of described airborne dust wet-treating case (40) is connected with deduster rubber tire (45) by bearing (46), multilayer airborne dust wet-treating device filter screen (41) is provided with side by side in described airborne dust wet-treating case (40), top in described airborne dust wet-treating case (40) is provided with deduster spray header (43), bottom in described airborne dust wet-treating case (40) is provided with deduster circulating sewage booster pump (44), described deduster circulating sewage booster pump (44) connects described deduster spray header (43) by deduster main water supply pipe (42), the bottom of described airborne dust wet-treating case (40) is provided with deduster effluent discharge switch (48).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510239104.2A CN104863042B (en) | 2015-05-12 | 2015-05-12 | A kind of automatic dabbing chassis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510239104.2A CN104863042B (en) | 2015-05-12 | 2015-05-12 | A kind of automatic dabbing chassis |
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| CN104863042A true CN104863042A (en) | 2015-08-26 |
| CN104863042B CN104863042B (en) | 2017-06-09 |
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| CN201510239104.2A Expired - Fee Related CN104863042B (en) | 2015-05-12 | 2015-05-12 | A kind of automatic dabbing chassis |
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Cited By (5)
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| CN105780671A (en) * | 2016-03-10 | 2016-07-20 | 青岛林川工程技术咨询有限公司 | Automatic chiseling device for bottom face of structural object |
| CN109025219A (en) * | 2018-07-30 | 2018-12-18 | 长沙市凤英机械科技有限公司 | A kind of efficient terrace dabbing device and its dabbing system |
| CN109853405A (en) * | 2019-04-02 | 2019-06-07 | 广西长长路桥建设有限公司 | A kind of bridge underplate concrete dabbing equipment |
| CN111851228A (en) * | 2020-07-28 | 2020-10-30 | 潘韵平 | Road construction pavement scabbling treatment equipment and treatment process |
| CN112832150A (en) * | 2021-01-27 | 2021-05-25 | 中交第三公路工程局有限公司 | Vertical chiseling device for equal-elevation surfaces of culvert channel |
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| CN112832150B (en) * | 2021-01-27 | 2022-06-24 | 中交第三公路工程局有限公司 | Vertical scabbling device for equal vertical surfaces of culvert channels |
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| CN104863042B (en) | 2017-06-09 |
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