Summary of the invention
The objective of the invention is in order to remedy the deficiency of prior art, a kind of dregs dumping car that built-in horizontal sliding electric environmental protection roof system has been installed is provided.
The present invention is achieved through the following technical solutions:
A kind of dregs dumping car that built-in horizontal sliding electric environmental protection roof system has been installed, include the U-shaped compartment that is installed on the car body, it is characterized in that: be equipped with wear plate or polymer composite sliding plate in the described U-shaped compartment, the rear end in described U-shaped compartment is equipped with the Rear Door that is mated; The upper end, both sides in described U-shaped compartment is equipped with a left side respectively, right guide rail beam, a described left side, before the end, front and back end of right guide rail beam is separately installed with, the movable wheel mechanism assembly in back, a described left side, the front end upper end of right guide rail beam is provided with the waterproof cloth box, waterproof cloth reel assembly and rope sheave mechanism are installed in the described waterproof cloth box, the end that the waterproof cloth assembly is fixedly arranged on the waterproof cloth reel of described waterproof cloth reel assembly, described waterproof cloth assembly can pass waterproof cloth box rear end on a left side, right guide rail beam operation, and its length cooperates with the U-shaped compartment, the rolling of described waterproof cloth assembly and unreel operation all by waterproof cloth drum mechanism built and rope sheave mechanism driven in synchronism, stay cord one end in the described waterproof cloth assembly is fixedly mounted on stirring on the rope sheave of rope sheave mechanism, and the activity wheel that the other end of stay cord is walked around the movable wheel mechanism assembly in back is fixed on the activity wheel of preceding movable wheel mechanism assembly.
Described left and right guide rail beam includes the outer panel that the cross section is C shape respectively, be distributed with mounting hole on the horizontal surface of described outer panel lower end, be installed with backing plate on the lower surface of described outer panel upper end horizontal surface, the inboard of described outer panel is welded with interior plate, form passage between described outer panel and the interior plate, the upper end of described interior plate is provided with the step that bends inwards, and constitutes guide groove between step place and the backing plate.
Described forward and backward movable wheel mechanism includes down seat board respectively, be distributed with mounting hole on the seat board under described, the described installed inside of seat board down has interior support plate, the outside is equipped with outer support plate, be installed with movable wheel shaft between support plate and the outer support plate in described, be rotatablely equipped with movable wheel on the described movable wheel shaft, be distributed with limited post between the interior support plate at rear and the outer support plate in the described movable wheel, described limited post is positioned at the place, foreign steamer limit of movable wheel.
Described waterproof cloth reel assembly includes the waterproof cloth rotating cylinder, the two ends of described waterproof cloth rotating cylinder are rotatably installed on the left and right bearing by rotating shaft respectively, and one of them rotating shaft external part is equipped with driven gear, the just commentaries on classics magnetic clutch in described driven gear and its outside is meshing, and described just to change magnetic clutch meshing by motor-driven.
Described rope sheave mechanism includes left and right bearing respectively, described left and right bearing is fixedly mounted on respectively on the upper plate of waterproof cloth box, be rotatablely equipped with corresponding rotating shaft on the described left and right bearing respectively, corresponding bearing is stretched out at the two ends of described rotating shaft respectively, external part is equipped with and stirs rope sheave, described and one of them inboard of stirring rope sheave is equipped with driven gear by keyway, the counter-rotating magnetic clutch in described driven gear and its outside is meshing, and described counter-rotating magnetic clutch is meshing by motor-driven.
Described waterproof cloth assembly structure includes waterproof cloth, the lower surface of described waterproof cloth is distributed with spaced slide bar, and slide bar perpendicular to rolling, unreel direction, the two ends of described slide bar are rotatablely equipped with roller respectively, the edge of described waterproof cloth both sides is separately installed with stay cord, and described slide bar end is respectively equipped with the perforation of passing stay cord.
Described roller rolls in the guide groove of left and right guide rail beam, in the movable wheel mechanism assembly in described back in movable wheel and the preceding movable wheel mechanism assembly stay cord between movable the wheel pass between the outer panel of left and right guide rail beam and the interior plate and form passage.
Its principle is: handle the just commentaries on classics of motor, just commentaries on classics magnetic clutch engagement in parallel, the rope sheave chain wheel driving mechanism drives rope sheave mechanism and tightens up the steel rope group, by pipe link waterproof cloth mechanism is closed along the built-in track in the guide rail beam both sides waterproof cloth that moves backward, after the top cover of realization container was airtight, back level sensor passed signal and sends a telegraph machine, and motor stops just to change, throttle sensor passes signal and causes the long-range throttle in chassis, the chassis work of normally travelling; Handle the counter-rotating of motor, counter-rotating magnetic clutch engagement in parallel, the waterproof cloth chain wheel driving mechanism drives rope sheave mechanism rolling steel rope group, by pipe link waterproof cloth mechanism is opened along the built-in track in the guide rail beam both sides waterproof cloth that travels forward; Judge it is empty wagons or loaded vehicle by sensory information this moment, and loaded vehicle in this way, warning sensor pass signal and cause alarm buzzer and report to the police, and the chassis is in long-range throttle off-state, Das Gaspedal cisco unity malfunction before this moment, and vehicle can not travel; Be empty wagons as judgement, alarm buzzer is not reported to the police, long-range throttle open mode, and vehicle can normally travel; After the top cover of container was opened fully, preceding level sensor passed the machine of sending a telegraph with signal, and motor stops counter-rotating.
Adopt long-range throttle, namely open the long-range Oil Switch function of driving engine, two lines of long-range Oil Switch are connected with contact switch (closed type) on the container; When the container opening, two lines of long-range throttle are conductings, and at this moment throttle switches to back throttle (back throttle function is not open-minded, and does not connect the back accelerator device), and preceding Das Gaspedal is inoperative; After the container top cover was closed, two lines of long-range throttle were in off-state, and Das Gaspedal could normal operation before this moment.
Built-in horizontal sliding electric environmental protection roof system is compared with inside and outside convertible rigid cover system has the effect that container is airtight fully; The regular goods of inside and outside convertible rigid cover system exceeds and fits badly behind the casing closely, and vehicle also can normally travel, and causes that the goods gesture is spilt, environmental pollution; Built-in horizontal sliding electric environmental protection roof system can push away flat and closes top cover lacking material, and when top cover was not too much closed because of goods, vehicle was in alarm condition always, and vehicle can't normally travel, and avoids the barbarous operation of chaufeur, plays real environmental protection control;
Advantage of the present invention is:
The present invention in use case does not have buildup outward, does not produce in transit and sheds; Discharging is fast, no clout, no buildup in the discharging rear cabinet, and cleaning is convenient, and a people can operate simultaneously, and is time saving and energy saving, and placement conveniently rolling, unreels working stability, and fold has now not guaranteed service life of waterproof cloth.
The specific embodiment
Referring to accompanying drawing, a kind of dregs dumping car that built-in horizontal sliding electric environmental protection roof system has been installed includes the U-shaped compartment 2 that is installed on the car body 1, is equipped with wear plate 3 in the U-shaped compartment 2, and the rear end in U-shaped compartment 2 is equipped with the Rear Door 4 that is mated; The upper end, both sides in U-shaped compartment 2 is equipped with a left side respectively, right guide rail beam 5,6, a left side, right guide rail beam 5, before 6 end, front and back end is separately installed with, the movable wheel mechanism assembly 7 in back, 8, a left side, right guide rail beam 5,6 front end upper end is provided with waterproof cloth box 9, waterproof cloth reel assembly 10 and rope sheave mechanism 11 are installed in the waterproof cloth box 9, the end that waterproof cloth assembly 12 is fixedly arranged on the waterproof cloth reel 11 of waterproof cloth reel assembly 10, waterproof cloth assembly 12 can pass waterproof cloth box 9 rear ends on a left side, right guide rail beam 5,6 operations, and its length cooperates with U-shaped compartment 2, the rolling of waterproof cloth assembly 12 and unreel operation all by waterproof cloth drum mechanism built 10 and rope sheave mechanism 11 driven in synchronism, stay cord 13 1 ends in the waterproof cloth assembly 12 are fixedly mounted on stirring on the rope sheave 14 of rope sheave mechanism 11, and the activity wheel that the other end of stay cord 13 is walked around the movable wheel mechanism assembly 8 in back is fixed on the activity wheel of preceding movable wheel mechanism assembly 7.
Left and right guide rail beam 5,6 includes the outer panel 15 that the cross section is C shape respectively, be distributed with mounting hole on the outer panel 15 lower end horizontal surfaces, be installed with backing plate 16 on the lower surface of outer panel 15 upper end horizontal surfaces, the inboard of outer panel 15 is welded with interior plate 17, form passage 18 between outer panel 15 and the interior plate 17, the upper end of interior plate 17 is provided with the step that bends inwards, and constitutes guide groove 19 between step place and the backing plate.
Forward and backward movable wheel mechanism 7,8 includes down seat board 20 respectively, be distributed with mounting hole on the following seat board 20, the installed inside of following seat board 20 has interior support plate 21, the outside is equipped with outer support plate 22, be installed with movable wheel shaft 23 between interior support plate 21 and the outer support plate 22, be rotatablely equipped with movable wheel 24 on the movable wheel shaft 23, be distributed with limited post 25 between the interior support plate 21 at rear and the outer support plate 22 in the movable wheel 24, limited post 25 is positioned at the place, foreign steamer limit of movable wheel 24.
Waterproof cloth reel assembly 10 includes waterproof cloth rotating cylinder 26, the two ends of waterproof cloth rotating cylinder 26 are rotatably installed on the left and right bearing by rotating shaft 27 respectively, and one of them rotating shaft external part is equipped with driven gear 28, driven gear 28 is meshing with the just commentaries on classics magnetic clutch 29 in its outside, and it is meshing by motor 30 drivings just to change magnetic clutch 29.
Rope sheave mechanism 11 includes left and right bearing respectively, left and right bearing is fixedly mounted on respectively on the upper plate of waterproof cloth box, be rotatablely equipped with corresponding rotating shaft 31 on the left and right bearing respectively, corresponding bearing is stretched out at the two ends of rotating shaft 31 respectively, external part is equipped with and stirs rope sheave 32, and one of them inboard of stirring rope sheave 32 is equipped with driven gear 33 by keyway, and driven gear 33 is meshing with the counter-rotating magnetic clutch 34 in its outside, and counter-rotating magnetic clutch 34 is meshing by motor 30 drivings.
Waterproof cloth assembly 12 structures include waterproof cloth 35, the lower surface of waterproof cloth 35 is distributed with spaced slide bar 36, and slide bar 36 perpendicular to rolling, unreel direction, the two ends of slide bar 36 are rotatablely equipped with roller 37 respectively, the edge of waterproof cloth 35 both sides is separately installed with stay cord 13, and slide bar 36 ends are respectively equipped with the perforation of passing stay cord 13.Roller 37 rolls in left and right guide rail beam 5,6 guide groove 19, in the movable wheel mechanism assembly 8 in back in movable wheel and the preceding movable wheel mechanism assembly 7 stay cord 13 between the movable wheel pass formation passage 18 between left and right guide rail beam 5,6 outer panel and the interior plate.