CN210794488U

CN210794488U - Folding cover plate device for carriage of sanitation truck

Info

Publication number: CN210794488U
Application number: CN201921851647.XU
Authority: CN
Inventors: 刘智勇
Original assignee: Ganzhou Tengfeng Machinery Manufacturing Co ltd
Current assignee: Ganzhou Tengfeng Machinery Manufacturing Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-19
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a folding apron device in sanitation car carriage, including guide rail board, folding apron body and electric telescopic handle, the guide rail board symmetry is provided with two sets ofly, and two sets ofly the guide rail board all is through bolt and carriage top screw thread fixed mounting, and is two sets of the guide rail slide has all been seted up to the relative side of guide rail board, and is two sets of equal symmetric sliding connection has N group's slider, and is relative two sets of it has folding apron body, N group to articulate through first round pin axle between the slider respectively with N group folding apron body is fixed articulated, adjacent two sets of the one end that the slider was kept away from to folding apron body is connected, and is two sets of all be provided with electric telescopic handle in the guide rail slide, and is two sets of electric telescopic handle's flexible end is all through screw and a set of slider. This folding apron device of sanitation car carriage not only is convenient for the switching at carriage top, and can reduce occupation space.

Description

Folding cover plate device for carriage of sanitation truck

Technical Field

The utility model belongs to the technical field of the sanitation car, concretely relates to folding apron device in sanitation car carriage.

Background

The electric sanitation vehicle is simply understood to be driven by electric power, has the advantages of environmental protection, attractive appearance, reduction of secondary pollution and the like, and is used by related sanitation system departments. The earth needs low carbon and environmental protection, the environmental sanitation department is the first time, and the electric environmental sanitation vehicle is taken as a cleaning tool, has no pollution per se and is approved by the environmental sanitation department. The electric sanitation vehicle has the advantages of beautiful appearance, addition of wind mining to city appearance, reduction of labor intensity, labor cost saving, improvement of working efficiency and realization of low-carbon environment-friendly slogan advocated vigorously by the government.

At present, the operation of urban garbage transportation is accomplished by each type of garbage truck basically, for the convenience of personnel's operation, need load onto the apron that can open at the carriage top, and current apron is mostly manual operation apron or automatic flip formula apron, but manual operation apron intensity of labour is big, and automatic flip formula leads to occupation space great very easily, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding apron device in sanitation car carriage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a folding cover plate device for a sanitation truck carriage comprises guide rail plates, folding cover plate bodies and electric telescopic rods, wherein two groups of guide rail plates are symmetrically arranged, two groups of guide rail plates are fixedly installed on the top end of the carriage through bolts in a threaded manner, guide rail slideways are arranged on opposite side surfaces of the two groups of guide rail plates, N groups of sliders are symmetrically and slidably connected in the two groups of guide rail slideways, the folding cover plate bodies are hinged between the two groups of sliders through first pin shafts, the N groups of sliders are fixedly hinged with the N groups of folding cover plate bodies respectively, the ends, away from the sliders, of the two adjacent groups of folding cover plate bodies are connected, the electric telescopic rods are arranged in the two groups of guide rail slideways, the telescopic ends of the two groups of electric telescopic rods are fixedly connected with one group of sliders facing the electric telescopic rods through screws, and one end, connected with the two adjacent groups of, and two sets of connecting ear plates are respectively fixed welded at two ends of one side surface of the folding cover plate body, and the two sets of connecting ear plates are fixedly hinged with the arc-shaped connecting plate through a second pin shaft.

Preferably, two sets of the guide rail board is all seted up the rectangle and is led to the groove in the side of carrying on the back mutually, and N is organized the slider is kept away from a side both ends of folding apron body and all is set up the stopper, and is two sets of stopper and the cooperation of rectangle lead to the groove use, and two sets of the stopper all is the integrated into one piece structure with the slider.

Preferably, two sets of the guide rail plate one end is internally provided with a mounting hole, two sets of the mounting holes are respectively connected with the guide rail slideway in a penetrating way, and the base of the electric telescopic rod is fixedly installed with the inner bottom end face of the mounting hole through a screw.

Preferably, two sets of guide rail board back of the body side of carrying on the back all is provided with the fly leaf that uses with the cooperation of rectangle logical groove, the fly leaf both ends are all through screw and guide rail board fixed mounting, fly leaf inner wall welding has the fixed block, just the another side and the slider contact of fixed block.

Preferably, the guide rail plate is internally and symmetrically provided with stop blocks between the guide rail slideway and the mounting hole.

The utility model discloses a technological effect and advantage: according to the folding cover plate device for the sanitation truck carriage, the guide rail slide way, the slide block, the electric telescopic rod and the folding cover plate body are arranged, the electric telescopic rod pushes the slide block to move in the guide rail slide way, the slide block drives the folding cover plate body to fold, so that the top of the carriage can be conveniently opened and closed, the occupied space can be reduced, and the connecting lug plate is matched with the arc-shaped connecting plate for use, so that the folding and the extending of the folding cover plate body are facilitated; by arranging the rectangular through groove and the limiting block, the sliding block drives the limiting block to slide on the inner wall of the rectangular through groove, so that the limiting of the sliding block is facilitated, the sliding block is prevented from being separated from the guide rail slide way, and the stability of the sliding block is improved; the movable plate and the fixed block are arranged, the movable plate is convenient to mount and dismount the sliding block, and the fixed block is convenient to fix the sliding block; this folding apron device of sanitation car carriage not only is convenient for the switching at carriage top, and can reduce occupation space.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the guide rail plate of the present invention;

fig. 3 is a schematic view of the folding cover plate body of the present invention;

fig. 4 is a partial sectional view of the guide rail plate of the present invention.

In the figure: the foldable cover plate comprises a guide rail plate 1, a foldable cover plate body 2, an electric telescopic rod 3, a guide rail slideway 4, a sliding block 5, a movable plate 6, a limiting block 7, a rectangular through groove 8, a fixed block 9, a first pin shaft 10, a connecting lug plate 11, an arc-shaped connecting plate 12, a second pin shaft 13, a mounting hole 14 and a stop block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a folding cover plate device of a sanitation vehicle carriage as shown in figures 1-4, which comprises a guide rail plate 1, a folding cover plate body 2 and an electric telescopic rod 3, wherein the guide rail plate 1 is symmetrically provided with two groups, and the two groups of guide rail plates 1 are fixedly arranged with the top end of the carriage through bolts, the opposite side surfaces of the two groups of guide rail plates 1 are respectively provided with a guide rail slideway 4, the two groups of guide rail slideways 4 are respectively and symmetrically connected with N groups of sliders 5 in a sliding way, the two groups of sliders 5 are hinged with the folding cover plate body 2 through a first pin shaft 10, the N groups of sliders 5 are respectively and fixedly hinged with the N groups of folding cover plate bodies 2, the adjacent two groups of folding cover plate bodies 2 are connected with one ends far away from the sliders 5, the electric telescopic rods 3 are respectively arranged in the two groups of guide rail slideways 4, the telescopic ends of the two groups of electric telescopic rods, one end that two sets of adjacent folding apron bodies 2 are connected is provided with respectively and connects otic placode 11 and arc connecting plate 12, and is two sets of connect otic placode 11 fixed welding respectively at 2 side both ends of folding apron body, and is two sets of connect through second round pin axle 13 and arc connecting plate 12 fixed articulated between the otic placode 11, electric telescopic handle 3 promotes slider 5 and removes in guide rail slide 4, and slider 5 drives folding apron body 2 and folds, the switching at the carriage top of not only being convenient for, and can reduce occupation space, connect otic placode 11 and arc connecting plate 12 cooperation use, the folding and the extension of folding apron body 2 of being convenient for.

Specifically, it is two sets of the groove 8 is led to the rectangle has all been seted up to the guide rail board 1 side of the back of the body of mutually, and N is organized a side both ends that folding apron body 2 was kept away from to slider 5 all set up stopper 7, and are two sets of stopper 7 uses with the cooperation of rectangle through groove 8, and is two sets of stopper 7 all is the integrated into one piece structure with slider 5, and slider 5 drives stopper 7 and leads to the groove 8 inner wall at the rectangle and slides, and the slider 5 of being convenient for is spacing, prevents that slider 5 from breaking away from guide rail slide 4.

Specifically, two sets of mounting hole 14 has been seted up to 1 one end of guide rail board, and is two sets of mounting hole 14 respectively with guide rail slide 4 through connection, electric telescopic handle 3's base passes through screw and 14 interior bottom end fixed mounting of mounting hole, and electric telescopic handle 3 resets to in the mounting hole 14, the extension of the folding apron body 2 of being convenient for.

Specifically, two sets of guide rail board 1 looks back of the body side all is provided with the fly leaf 6 that uses with the cooperation of rectangle through

groove

8, 6 both ends of fly leaf are all through screw and the 1 fixed mounting of guide rail board, 6 inner wall welding of fly leaf has fixed block 9, just the another side and the slider 5 contact of fixed block 9, the installation and the dismantlement of the slider 5 of being convenient for of the installation of fly leaf 6, and fixed block 9 is convenient for fix slider 5.

Specifically, the stoppers 15 are symmetrically arranged inside the guide rail plate 1 and between the guide rail slide 4 and the mounting hole 14, and the stoppers 15 prevent the slider 5 from separating from the guide rail slide 4.

Specifically, this folding apron device in sanitation car carriage, 3 promotion sliders 5 of electric telescopic handle move in guide rail slide 4, slider 5 drives folding apron body 2 and folds, engaging lug board 11 uses with the cooperation of arc connecting plate 12, slider 5 drives stopper 7 and leads to the groove 8 inner wall at the rectangle and slides, it is spacing to carry out slider 5, electric telescopic handle 3 resets to mounting hole 14 in, the installation and the dismantlement of slider 5 of being convenient for of installation of fly leaf 6, fixed block 9 is convenient for fix slider 5, dog 15 prevents that slider 5 from breaking away from guide rail slide 4. This folding apron device of sanitation car carriage not only is convenient for the switching at carriage top, and can reduce occupation space.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a folding apron device in sanitation car carriage, includes guide rail plate (1), folding apron body (2) and electric telescopic handle (3), its characterized in that: the two groups of guide rail plates (1) are symmetrically arranged, the two groups of guide rail plates (1) are fixedly installed with the top end of a carriage through bolts, two groups of guide rail slide ways (4) are arranged on a side face opposite to the guide rail plates (1), the two groups of guide rail slide ways (4) are symmetrically and slidably connected with N groups of sliding blocks (5), a folding cover plate body (2) is hinged between the two groups of sliding blocks (5) through a first pin shaft (10), the N groups of sliding blocks (5) are fixedly hinged with the N groups of folding cover plate bodies (2) respectively, the two adjacent groups of folding cover plate bodies (2) are connected with one end far away from the sliding blocks (5), electric telescopic rods (3) are arranged in the two groups of guide rail slide ways (4), and the telescopic ends of the two groups of electric telescopic rods (3) are fixedly connected with one group of sliding blocks (5) towards the electric telescopic rods, one end that two sets of adjacent folding apron bodies (2) are connected is provided with respectively and connects otic placode (11) and arc connecting plate (12), and is two sets of connect otic placode (11) fixed welding respectively at folding apron body (2) a side both ends, and is two sets of connect between otic placode (11) through second round pin axle (13) and arc connecting plate (12) fixed articulated.

2. The sanitation truck carriage folding cover plate device as claimed in claim 1, wherein: two sets of guide rail board (1) one side of the back of the body all has seted up rectangle and has led to groove (8), and N is organized slider (5) are kept away from a side both ends of folding apron body (2) and all set up stopper (7), and are two sets of stopper (7) are led to groove (8) cooperation with the rectangle and are used, and two sets of stopper (7) all are the integrated into one piece structure with slider (5).

3. The sanitation truck carriage folding cover plate device as claimed in claim 1, wherein: two sets of mounting hole (14), two sets of have been seted up to guide rail board (1) one end is inside mounting hole (14) have been set up mounting hole (14) respectively with guide rail slide (4) through connection, the base of electric telescopic handle (3) passes through screw and mounting hole (14) interior bottom end face fixed mounting.

4. The sanitation truck carriage folding cover plate device as claimed in claim 2, wherein: two sets of guide rail board (1) the side of carrying on the back mutually all is provided with fly leaf (6) that use with the cooperation of rectangle through groove (8), fly leaf (6) both ends are all through screw and guide rail board (1) fixed mounting, fly leaf (6) inner wall welding has fixed block (9), just the another side and the slider (5) contact of fixed block (9).

5. The sanitation truck carriage folding cover plate device as claimed in claim 1, wherein: and the guide rail plate (1) is internally and symmetrically provided with stop blocks (15) between the guide rail slideway (4) and the mounting hole (14).