CN210527505U

CN210527505U - Construction garbage truck with cover device

Info

Publication number: CN210527505U
Application number: CN201921297124.5U
Authority: CN
Inventors: 王建国
Original assignee: Beijing Beizhong Automobile Refit Co ltd
Current assignee: Beijing Beizhong Automobile Refit Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-15
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to a building garbage truck with cover device relates to vehicle modified technical field, and it includes vehicle chassis, sets up the locomotive on vehicle chassis, is provided with the upper surface on the vehicle chassis for open-ended car hopper, is provided with the cover device that covers the locomotive opening on the car hopper, covers the device including covering the cloth that covers at the locomotive opening part. The utility model discloses have the effect that reduces the condition that the goods dropped from the car.

Description

Construction garbage truck with cover device

Technical Field

The utility model belongs to the technical field of the vehicle modified technique and specifically relates to a building garbage truck with cover device is related to.

Background

The construction garbage truck refers to an automobile for transporting municipal garbage, construction residual soil and various construction materials.

The existing dump truck generally comprises a vehicle chassis, a vehicle head, a hydraulic lifting mechanism and a vehicle hopper.

The above prior art solutions have the following drawbacks: because the goods on the dump truck are in an exposed state in the transportation process, the phenomena of sprinkling, being blown down by wind and the like can often occur, the urban environment is influenced, even the road is damaged, and the traffic safety is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a construction waste car with cover device, its advantage is that the condition that the goods dropped from the car is reduced.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a construction garbage truck with a covering device comprises an automobile chassis and a truck head arranged on the automobile chassis, wherein a truck hopper with an opening on the upper surface is arranged on the automobile chassis, the truck hopper is provided with the covering device for covering the opening of the truck hopper, and the covering device comprises covering cloth for covering the opening of the truck hopper; the covering device further comprises a supporting rod fixedly connected to the lower surface of the covering cloth and arranged along the length direction of the car hopper, the supporting rod comprises vertical plates arranged on two sides of the car hopper and transverse plates fixedly connected with the two vertical plates, sliding rods are arranged on two sides of the car hopper along the length direction of the car hopper, and the supporting rod is connected to the sliding rods in a sliding mode along the axis direction of the sliding rods.

By adopting the technical scheme, when a worker fills the car hopper with goods, the covering cloth is firstly stretched and unfolded, then the covering cloth is stretched to the tail of the car, the opening of the car hopper is covered, and the situation that the goods fall off from the car is reduced; the staff can promote the bracing piece furthest apart from the locomotive, makes the bracing piece remove along the axis of slide bar to drive other bracing pieces and remove, and then cover the opening of car hopper, simplified the process that the staff will cover cloth and spread out, make the staff swiftly will cover cloth and cover at the car hopper opening more.

The utility model discloses further set up to: one side of the vertical plate facing the sliding rod is connected with a sliding block, and the sliding block is sleeved on the sliding rod.

Through adopting above-mentioned technical scheme, adopt the slider can slide on the slide bar, realize the slip of bracing piece along slide bar axial direction.

The utility model discloses further set up to: and the car hopper is provided with a driving component for driving the supporting rod farthest away from the car head to reciprocate along the axis direction of the sliding rod.

Through adopting above-mentioned technical scheme, drive assembly's setting for the bracing piece is along the automatic reciprocating motion of the axis direction of slide bar, has further simplified the staff and will cover the cloth and cover the working process at the hopper opening.

The utility model discloses further set up to: the drive assembly is connected the pivot that is close to locomotive one side at the car hopper including rotating, and the equal rigid coupling in both ends of pivot has drive sprocket, and the both sides of car hopper are all rotated and are connected with driven sprocket, are provided with on the drive sprocket and order about the synchronous pivoted chain of driven sprocket, are provided with drive pivot pivoted power pack on the side that the car hopper is close to the locomotive, and the bracing piece farthest from the locomotive is connected on the chain.

Through adopting above-mentioned technical scheme, the staff can order about the pivot through control power group and rotate, and then makes drive sprocket take place to rotate, makes driven sprocket rotate through the chain, and when drive sprocket and driven sprocket rotated, can make the slider with the chain rigid coupling remove, then drives the axis direction reciprocating motion of bracing piece along the slide bar apart from the locomotive farthest.

The utility model discloses further set up to: the lower terminal surface rigid coupling of riser on the bracing piece farthest from the locomotive has the cardboard of keeping away from locomotive one side slope towards the car hopper, and the cardboard articulates on the slider, and the both sides rigid coupling of car hopper has the projection that blocks the cardboard.

Through adopting above-mentioned technical scheme, at the in-process that moves towards driven sprocket apart from the bracing piece that the locomotive is the farthest, cardboard on the bracing piece apart from the locomotive is received blockking of projection to when continuing to move towards driven sprocket with cardboard articulated slider, the bracing piece can rotate around the articulated position of cardboard and slider, thereby makes to cover the opening that cloth can cover the car hopper more completely.

The utility model discloses further set up to: the vertical plate on the supporting rod farthest from the vehicle head is provided with a spring, one end of the spring is fixedly connected to the vertical plate, and the other end of the spring is fixedly connected to the sliding block.

Through adopting above-mentioned technical scheme, when the staff packed up and cover cloth, the cardboard breaks away from stopping of projection, because the riser on the bracing piece farthest from the locomotive receives the pulling force of spring for the riser on the bracing piece farthest from the locomotive rotates around the articulated position of cardboard and slider, thereby gets back to vertical state apart from the riser on the bracing piece farthest from the locomotive.

The utility model discloses further set up to: and a shielding plate for shielding the shielding cloth is arranged on the side wall of the car hopper close to the car head.

Through adopting above-mentioned technical scheme, avoid hiding the cloth and expose under the sunshine for a long time for hide the cloth and slow down ageing, improve the life who hides the cloth.

To sum up, the utility model discloses a beneficial technological effect does:

1. when a worker fills the car hopper with goods, the covering cloth is firstly stretched and stretched to the tail of the car, and the opening of the car hopper is covered, so that the situation that the goods fall off from the car is reduced;

2. the setting of drive assembly for the automatic reciprocating motion of bracing piece along the axis direction of slide bar has further simplified the staff and will cover the work process that the cloth covers at the hopper opening.

Drawings

Fig. 1 is a schematic structural diagram of the construction garbage truck in the embodiment.

Fig. 2 is a schematic structural diagram of the head in the present embodiment.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of the power pack in the present embodiment.

Fig. 5 is a schematic structural view of the accommodating groove in the embodiment.

FIG. 6 is a schematic structural view of a card board in the present embodiment.

Fig. 7 is a schematic structural view of the shutter according to the present embodiment.

Fig. 8 is a schematic structural view of the spring in the present embodiment.

In the figure, 1, an automobile chassis; 2. a headstock; 3. a car hopper; 4. a covering device; 41. covering cloth; 42. a support bar; 421. a vertical plate; 422. a transverse plate; 43. a limiting plate; 44. a slide bar; 45. a drive assembly; 451. a rotating shaft; 452. a drive sprocket; 453. a driven sprocket; 454. a chain; 455. a power pack; 4551. a driven bevel gear; 4552. a motor; 4553. a drive bevel gear; 46. clamping a plate; 47. a convex column; 48. a spring; 49. a slider; 5. accommodating grooves; 6. a shutter.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a construction waste car with cover device, including vehicle chassis 1, set up locomotive 2 on vehicle chassis 1, be provided with the upper surface on vehicle chassis 1 and be open-ended car hopper 3, be provided with on car hopper 3 and cover device 4 that covers 3 openings of car hopper.

Referring to fig. 1, the covering device 4 includes a covering cloth 41 covering the opening of the hopper 3, and one side of the covering cloth 41 close to the vehicle head 2 is fixedly connected to the inner wall of the hopper 3 close to the vehicle head 2. When the staff fills the car hopper 3 with the goods, the covering cloth 41 is firstly stretched and unfolded, then the covering cloth 41 is stretched and pulled to the tail of the car, the opening of the car hopper 3 is covered, and the situation that the goods fall off from the car is reduced.

Referring to fig. 2 and 3, in order to simplify the working process of covering the opening of the hopper 3 with the covering cloth 41 (refer to fig. 1) by the worker, when the covering cloth 41 is laid on the opening of the hopper 3, the covering device 4 further includes support rods 42 fixedly connected to the lower surface of the covering cloth 41 and arranged at equal intervals along the length direction of the hopper 3, and the support rods 42 include vertical plates 421 vertically arranged at both sides of the hopper 3 and horizontal plates 422 fixedly connected to the vertical plates 421. Two parallel limit plates 43 are fixedly connected to two sides of the hopper 3 along the length direction of the hopper 3, and a sliding rod 44 is fixedly connected between the two limit plates 43. The supporting rod 42 is connected to the sliding rod 44 in a sliding manner along the axial direction of the sliding rod 44, one side of the vertical plate 421 facing the sliding rod 44 is connected with a sliding block 49, and the sliding block 49 is sleeved on the sliding rod 44. The staff can push the support rod 42 farthest from the car head 2 to move the support rod 42 along the axis of the slide rod 44, so as to drive other support rods 42 to move, further cover the opening of the car hopper 3, and simplify the process of spreading the covering cloth 41 by the staff.

Referring to fig. 2 and 4, in order to further simplify the work of covering the opening of the hopper 3 with the covering cloth 41 by the worker, a driving assembly 45 for driving the support rod 42 farthest from the head 2 (refer to fig. 1) to reciprocate in the axial direction of the slide rod 44 is provided on the hopper 3. Drive assembly 45 includes that the width direction along car hopper 3 sets up and sets up the pivot 451 that is close to locomotive 2 one side at car hopper 3, pivot 451 rotates and connects on car hopper 3, the equal rigid coupling in both ends of pivot 451 has drive sprocket 452, the both sides of car hopper 3 all rotate and are connected with the driven sprocket 453 with the same level of drive sprocket 452, driven sprocket 453 is close to one side that car hopper 3 kept away from locomotive 2, be provided with on the drive sprocket 452 and order about driven sprocket 453 synchronous rotation's chain 454. The side of the car hopper 3 close to the car head 2 is provided with a power pack 455 for driving the rotating shaft 451 to rotate, the power pack 455 comprises a driven bevel gear 4551 coaxially and fixedly connected to the rotating shaft 451, one side of the car hopper 3 facing the car head 2 is fixedly connected with a motor 4552, and an output shaft of the motor 4552 is coaxially and fixedly connected with a driving bevel gear 4553 engaged with the driven bevel gear 4551. Referring to fig. 5 and 6, the slide block 49 of the support bar 42 farthest from the head 2 is fixed to the chain 454.

An operator can control the starting motor 4552 to engage with the driven bevel gear 4551 through the driving bevel gear 4553 to drive the rotating shaft 451 to rotate, so that the driving sprocket 452 rotates, the driven sprocket 453 rotates through the chain 454, and when the driving sprocket 452 and the driven sprocket 453 rotate, the sliding block 49 fixedly connected with the chain 454 moves, and then the supporting rod 42 farthest from the vehicle head 2 is driven to reciprocate along the axial direction of the sliding rod 44.

Referring to fig. 5, in order to reduce the rainy weather, rainwater wets the chain 454, so that the chain 454 rusts, and the service life of the chain 454 is reduced, so that the accommodating grooves 5 for accommodating the chain 454 are formed at positions corresponding to the chain 454 on both side walls of the hopper 3.

Referring to fig. 5 and 6, since the sliding block 49 on the supporting rod 42 farthest from the head 2 is sleeved on the sliding rod 44, when the supporting rod 42 farthest from the head 2 moves toward the driven sprocket 453 to reach the farthest end, the supporting rod does not rotate around the axis of the driven sprocket 453, so that the supporting rod 42 farthest from the head 2 has a distance from the side of the hopper 3 far from the head 2, the covering cloth 41 does not completely cover the opening of the hopper 3, the lower end surface of the upright 421 on the supporting rod 42 farthest from the head 2 is fixedly connected with the clamping plate 46 inclined toward the side of the hopper 3 far from the head 2, and the clamping plate 46 is hinged on the sliding block 49. The convex column 47 of the blocking chuck plate 46 is fixedly connected to both sides of the car hopper 3, and the convex column 47 is located between the driving sprocket 452 and the driven sprocket 453 and close to the driven sprocket 453. During the process that the support bar 42 farthest from the vehicle head 2 moves toward the driven sprocket 453, when the catch plate 46 on the support bar 42 farthest from the vehicle head 2 is blocked by the stud 47 and the slider 49 hinged to the catch plate 46 continues to move toward the driven sprocket 453, the support bar 42 will rotate around the hinged position of the catch plate 46 and the slider 49, so that the covering cloth 41 can cover the opening of the vehicle hopper 3 relatively completely.

Referring to fig. 7 and 8, when the worker needs to unload the goods in the car hopper 3, the worker needs to fold the covering cloth 41, and in order to fold the covering cloth 41, the vertical plate 421 on the supporting rod 42 farthest from the car head 2 can return to the vertical state, so the vertical plate 421 on the supporting rod 42 farthest from the car head 2 is provided with the spring 48, one end of the spring 48 is fixedly connected to the vertical plate 421, and the other end of the spring 48 is fixedly connected to the sliding block 49. When the worker retracts the covering cloth 41, the clamping plate 46 is separated from the blocking of the convex column 47, and the vertical plate 421 on the supporting rod 42 farthest from the vehicle head 2 is pulled by the spring 48, so that the vertical plate 421 on the supporting rod 42 farthest from the vehicle head 2 rotates around the hinged position of the clamping plate 46 and the sliding block 49, and the vertical plate 421 on the supporting rod 42 farthest from the vehicle head 2 returns to the vertical state.

Referring to fig. 7, a shielding plate 6 for shielding the shielding cloth 41 is vertically and fixedly connected to a side wall of the hopper 3 near the head 2. When the covering cloth 41 is received to the side of the hopper 3 near the vehicle head 2, the covering cloth 41 is positioned below the shutter 6.

The implementation principle of the embodiment is as follows: the worker can control the starting motor 4552 to drive the rotating shaft 451 to rotate through the meshing transmission of the driving bevel gear 4553 and the driven bevel gear 4551, further, the drive sprocket 452 is rotated, the driven sprocket 453 is rotated by the chain 454, the slider 49 fixed to the chain 454 is moved while the drive sprocket 452 and the driven sprocket 453 are rotated, then the support bar 42 farthest from the vehicle head 2 is driven to move along the axial direction of the slide bar 44, thereby driving the other support bars 42 to move, during the process that the support bar 42 farthest from the head 2 moves toward the driven sprocket 453, when the catch plate 46 on the support bar 42 farthest from the head 2 is blocked by the stud 47, and the slider 49 hinged with the catch plate 46 continues to move toward the driven sprocket 453, the support rod 42 will rotate around the hinged position of the catch plate 46 and the slider 49, so that the covering cloth 41 can cover the opening of the hopper 3 relatively completely.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a construction waste car with cover device, includes vehicle chassis (1), sets up locomotive (2) on vehicle chassis (1), is provided with on vehicle chassis (1) that the upper surface is open-ended car hopper (3), its characterized in that: the hopper (3) is provided with a covering device (4) for covering the opening of the hopper (3), and the covering device (4) comprises covering cloth (41) for covering the opening of the hopper (3); the covering device (4) further comprises a supporting rod (42) fixedly connected to the lower surface of the covering cloth (41) and arranged along the length direction of the car hopper (3), the supporting rod (42) comprises vertical plates (421) arranged on two sides of the car hopper (3) and transverse plates (422) fixedly connected with the two vertical plates (421), sliding rods (44) are arranged on two sides of the car hopper (3) along the length direction of the car hopper (3), and the supporting rod (42) is connected to the sliding rods (44) in a sliding mode along the axis direction of the sliding rods (44).

2. The construction waste truck with the covering device according to claim 1, characterized in that: one side of the vertical plate (421) facing the sliding rod (44) is connected with a sliding block (49), and the sliding block (49) is sleeved on the sliding rod (44).

3. The construction waste truck with the covering device according to claim 2, characterized in that: and a driving assembly (45) for driving the supporting rod (42) farthest from the car head (2) to reciprocate along the axial direction of the sliding rod (44) is arranged on the car hopper (3).

4. The construction waste truck with the covering device according to claim 3, characterized in that: the driving assembly (45) comprises a rotating shaft (451) rotatably connected to one side, close to the vehicle head (2), of the hopper (3), driving chain wheels (452) are fixedly connected to two ends of the rotating shaft (451), driven chain wheels (453) are rotatably connected to two sides of the hopper (3), chains (454) driving the driven chain wheels (453) to rotate synchronously are arranged on the driving chain wheels (452), a power set (455) driving the rotating shaft (451) to rotate is arranged on the side, close to the vehicle head (2), of the hopper (3), and a supporting rod (42) farthest from the vehicle head (2) is connected to the chains (454).

5. The construction waste truck with the covering device according to claim 4, characterized in that: holding grooves (5) for holding the chains (454) are formed in the positions, corresponding to the chains (454), of the two side walls of the hopper (3).

6. The construction waste truck with the covering device according to claim 5, characterized in that: the lower end face of a vertical plate (421) on a support rod (42) farthest from the car head (2) is fixedly connected with a clamping plate (46) inclining towards one side of the car hopper (3) far away from the car head (2), the clamping plate (46) is hinged on a sliding block (49), and convex columns (47) blocking the clamping plate (46) are fixedly connected to two sides of the car hopper (3).

7. The construction waste truck with the covering device according to claim 6, characterized in that: a spring (48) is arranged on a vertical plate (421) on the supporting rod (42) farthest from the vehicle head (2), one end of the spring (48) is fixedly connected to the vertical plate (421), and the other end of the spring is fixedly connected to the sliding block (49).

8. The construction waste truck with the covering device according to claim 1, characterized in that: and a shielding plate (6) for shielding the shielding cloth (41) is arranged on the side wall of the car hopper (3) close to the car head (2).