CN215851057U

CN215851057U - Openable container peak

Info

Publication number: CN215851057U
Application number: CN202122017567.8U
Authority: CN
Inventors: 李姣; 高刚刚; 刘娟; 伍承宇
Original assignee: Shaanxi Tonly Heavy Industries Co ltd
Current assignee: Shaanxi Tonly Heavy Industries Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-18
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses an openable container peak, which is characterized by comprising a container peak, a hinge and a support piece, wherein the container peak is hinged on a container, the support piece is arranged between the container peak and a front plate of the container, the container peak is driven by the hinge to turn upwards for opening, the container peak is driven by the hinge to turn downwards for closing, and the container peak is supported by the support piece when the container peak is closed, so that the container peak is fixedly positioned above a cab. The openable container brim can be automatically opened and closed, so that the batteries can be smoothly hung in and out when replaced, the batteries and a cab can be effectively protected, and the container brim is simple in structure and convenient to operate.

Description

Openable container peak

Technical Field

The utility model relates to the technical field of mining vehicles. More particularly, the present invention relates to an openable cargo box visor.

Background

The cargo box of the dump truck is usually provided with a cargo box brim, and the cargo box brim covers the cab and is used for protecting the cab and the connecting equipment between the cab and the front plate of the cargo box. The brim of the cargo box of the existing dump truck is usually fixed and is fixed on the cargo box to move together with the cargo box.

With the rapid development of new energy automobiles, the application of the pure electric off-highway dump truck is more and more, the battery of the pure electric off-highway dump truck is usually arranged between the rear part of a vehicle cab and a front plate of a container, and the battery is replaced and vertically lifted out and hung in by special equipment. The existing battery replacement mode comprises the steps that hoisting holes are formed in the container peak right above a battery, so that the battery is hung in and out of the hoisting holes in the container peak, the battery is convenient to replace, in the process of hoisting the battery, the space of the hoisting holes in the container peak is small, the battery is prone to colliding with the container peak due to the fact that the rope shakes, the battery or the container peak is damaged, and the actual operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The openable container brim is an integrally openable brim, so that the battery hoisting space is larger, the battery can be conveniently and smoothly hoisted in and out, meanwhile, the battery and a cab can be effectively protected, and the openable container brim is simple in structure and convenient to operate.

To achieve these objects and other advantages and in accordance with the purpose of the utility model, as embodied and broadly described herein, there is provided an openable cargo box visor including a cargo box visor hinged to a cargo box, a hinge, and a support member, wherein the support member is disposed between the cargo box visor and a front panel of the cargo box, the cargo box visor is turned upward and opened by the hinge, the cargo box visor is turned downward and closed by the hinge, and the cargo box visor is supported by the support member when the cargo box visor is closed, such that the cargo box visor is fixed above a cab.

It is preferable that: the hinge is a brim turnover hinge, brim turnover hinges are fixed on two sides of the container brim, and holes are formed in the brim turnover hinges.

It is preferable that: and both sides of the container peak are fixed with container peak side baffle plates, and the container peak side baffle plates are provided with holes.

It is preferable that: supporting seats are fixed at the positions, close to the front plate of the container, of the top ends of the side plates of the container, and holes are formed in the supporting seats of the side plates of the container.

It is preferable that: the container cap peak side baffle plate comprises a container side plate support seat, a container cap peak side baffle plate is arranged on the container side plate support seat, the container cap peak side baffle plate is arranged on the container side plate support seat, and the container cap peak side baffle plate is arranged on the container side plate support seat.

It is preferable that: the support piece is a cap peak support rib, and the cap peak support rib is welded on the cap peak of the container.

It is preferable that: the lifting oil cylinder is arranged below the brim of the cargo box and is arranged in the middle of the front plate of the cargo box, one end of a cylinder barrel of the lifting oil cylinder is connected with a front plate oil cylinder connecting and supporting seat fixed on the front plate of the cargo box through an oil cylinder front plate connecting shaft, and one end of a piston of the lifting oil cylinder is connected with a brim oil cylinder supporting seat fixed on the brim of the cargo box through a brim oil cylinder connecting shaft.

It is preferable that: the power unit is fixed on the lower portion of the bottom plate of the cargo box and connected with the lifting oil cylinder through a high-pressure oil pipe.

It is preferable that: and the joint seam of the container peak and the container front plate is provided with a peak opening and closing seal strip.

The utility model at least comprises the following beneficial effects:

the utility model provides an openable packing box brim of a hat link to each other with the packing box through brim of a hat trip shaft, brim of a hat upset hinge, through installing the lift hydro-cylinder on the packing box front bezel, with the packing box brim of a hat jack-up fall, be convenient for change the battery. The openable container cap peak can be automatically opened and closed when a battery is replaced, so that the battery can be smoothly hung in and out, the structure is simple, the operation is convenient, and meanwhile, the battery, the lifting oil cylinder and a cab are effectively protected, so that the battery, the lifting oil cylinder and the cab cannot be damaged by external force in the using and running process; the lifting oil cylinder is positioned in the middle of the front plate of the container below the brim of the hat, the stress position is good, and the required lifting force is not large; the connection gap between the container brim and the container front plate is provided with the opening and closing seal strip of the brim, so that the situation that materials are clamped into the gap between the container brim and the container front plate when the materials are loaded is effectively prevented, and the normal opening and closing of the brim is influenced.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a side view of an openable cargo box visor closing vehicle of the present invention.

Fig. 2 is a side view of the openable cargo box visor opening vehicle of the present invention.

Fig. 3 is a schematic view a of the openable cargo box visor structure of the present invention.

Fig. 4 is a schematic view b of the openable cargo box visor structure of the present invention.

In the figure: the container cap edge lifting device comprises a container cap edge 1, a cap edge oil cylinder supporting seat 2, a cap edge oil cylinder connecting shaft 3, a lifting oil cylinder 4, an oil cylinder front plate connecting shaft 5, a front plate oil cylinder supporting seat 6, a cap edge supporting rib 7, a high-pressure oil pipe 8, a container front plate 9, a power unit 10, a container bottom plate 11, a container cap edge side baffle 12, a cap edge opening and closing seal strip 13, a cap edge turning hinge plate 14, a cap edge turning shaft 15 and a container side plate 16.

Detailed Description

The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the utility model with reference to the description.

As shown in fig. 1 to 4, the utility model provides an openable container peak, which comprises a container peak 1, a hinge 14 and a support 7, wherein the container peak 1 is hinged on a container, the support 7 is arranged between the container peak 1 and a container front plate 9, the container peak 1 is driven by the hinge 14 to be turned upwards for opening, the container peak 1 is driven by the hinge 14 to be turned downwards for closing, and the container peak 1 is supported by the support 7 when the container peak 1 is closed, so that the container peak 1 is fixedly positioned above a cab;

the hinged part 14 is a cap peak turning hinge 14, the two sides of the container cap peak 1 are both fixed with the cap peak turning hinge 14, and the cap peak turning hinge 14 is provided with a hole;

container peak side baffles 12 are fixed on both sides of the container peak 1, and holes are formed in the container peak side baffles 12;

supporting seats are fixed at the top ends of the container side plates 16 close to the container front plate 9, and holes are formed in the supporting seats of the container side plates 16;

the container cap peak turning device further comprises a cap peak turning shaft 15, the upper hole of the container cap peak side baffle plate 12 and the upper hole of the cap peak turning hinge 14 correspond to the upper hole of the supporting seat of the container side plate 16, the container cap peak 1 penetrates through the upper hole of the supporting seat of the container side plate 16, the upper hole of the cap peak turning hinge 14 and the upper hole of the container cap peak side baffle plate 12 through the cap peak turning shaft 15 and is connected to a container, and the container cap peak 1 rotates along the cap peak turning shaft 15 through the cap peak turning shaft 15 and the cap peak turning hinge 14 to realize the opening and closing functions of the container cap peak 1;

the supporting piece 7 is a cap peak supporting rib 7, the cap peak supporting rib 7 is welded on the container cap peak 1, the container cap peak 1 is downwards overturned to be closed and is tightly pressed with the front plate 9 of the container, the fixed cap peak supporting rib 7 on the container cap peak 1 provides supporting force for the container cap peak 1, the container cap peak 1 is fixedly covered above the battery, and the cap peak supporting rib 7 upwards overturns along with the container cap peak 1 when the container cap peak 1 is opened to avoid the battery.

In the above embodiment, when the battery is replaced in the pure electric off-highway dump truck, the container cap 1 is turned upwards along the cap turning shaft 15 along the cap turning hinge 14, the container cap 1 is in an open state, the old battery is lifted upwards by using the lifting device, the new battery is lifted and dropped into the battery position on the dump truck, then the container cap 1 is turned downwards along the cap turning hinge 14 along the cap turning shaft 15 until the cap supporting ribs 7 on the container cap 1 are pressed with the container front plate 9, the container cap 1 is in a closed state, the upper part of the battery is covered, and the battery is protected.

Based on the previous embodiment, in another embodiment, the container hood lifting device further comprises a lifting oil cylinder 4, wherein the lifting oil cylinder 4 is positioned below the container hood 1 and is arranged in the middle of a front plate 9 of the container, one end of a cylinder barrel of the lifting oil cylinder 4 is connected with a front plate oil cylinder connecting support 6 fixed on the front plate 9 of the container through an oil cylinder front plate connecting shaft 5, and one end of a piston of the lifting oil cylinder 4 is connected with a hood oil cylinder support 2 fixed on the container hood through a hood oil cylinder connecting shaft 3;

the device also comprises a power unit 10, wherein the power unit 10 is fixed at the lower part of the bottom plate 11 of the cargo box and is connected with the lifting oil cylinder 4 through a high-pressure oil pipe 8.

In the above embodiment, the power unit 10 provides a power source for the lifting cylinder 4, the lifting cylinder 4 is connected through the high-pressure oil pipe 8, the power unit 10 is pressed to open the switch, pressure oil is sucked into the lifting cylinder 4 fixed on the front plate 9 of the container through the high-pressure oil pipe 8, so that the piston rod in one end of the piston of the lifting cylinder 4 moves upwards, the container brim 1 is pushed to rise through the brim cylinder connecting shaft 3, the container brim 1 rises to an open state, after the battery is hoisted, the power unit 10 is pressed to close the switch, the lifting cylinder 4 starts to unload oil, the piston rod on the lifting cylinder 4 moves downwards, the brim cylinder connecting shaft 3 is pulled to fall, so that the container brim 1 falls to a closed state, the automatic opening and automatic closing functions of the container brim 1 are realized, and the operation is convenient. The lifting oil cylinder 4 and related devices are located below the container cap peak 1 and protected by the container cap peak 1, the lifting oil cylinder 4 cannot be damaged by external force in the using and running process, the lifting oil cylinder 4 is installed in the middle of the front plate 9 of the container close to one side of the battery, and the required lifting force is not large due to the fact that the stress position is good.

In another embodiment, based on the previous embodiment, the brim opening and closing seal 13 is installed at the connecting gap between the cargo box brim 1 and the cargo box front plate 9.

In the above embodiment, one side of the opening and closing seal 13 of the cap peak is connected with the cap peak 1 of the container, the front plate 9 of the container at the other side is connected, and the middle part is a flexible seal, so that the problem that the normal opening and closing of the cap peak is influenced when materials are loaded and clamped into a gap between the cap peak 1 of the container and the front plate 9 of the container is solved.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the utility model may be embodied with additional modifications as would be readily apparent to those skilled in the art, and the utility model is therefore not limited to the details given herein and to the embodiments shown and described without departing from the generic concept as defined by the claims and their equivalents.

Claims

1. The openable container peak is characterized by comprising a container peak, a hinge and a support piece, wherein the container peak is hinged to a container, the support piece is arranged between the container peak and a front plate of the container, the container peak is driven by the hinge to turn upwards for opening, the container peak is driven by the hinge to turn downwards for closing, and the container peak is supported by the support piece when the container peak is closed, so that the container peak is fixedly positioned above a cab.

2. An openable cargo box visor as claimed in claim 1, wherein the hinge is a visor roll-over hinge secured to both sides of the cargo box visor, the visor roll-over hinge having an aperture.

3. An openable cargo box visor as claimed in claim 2, wherein cargo box visor side guards are secured to both sides of the cargo box visor, the cargo box visor side guards having apertures formed therein.

4. An openable cargo box visor as claimed in claim 3, wherein the top ends of the cargo box side panels are each secured to a support base adjacent the front panel of the cargo box, the support bases of the cargo box side panels each being provided with an aperture.

5. An openable cargo box brim as defined in claim 4 further comprising a brim turnover shaft, the cargo box brim side panel upper aperture and the brim turnover hinge upper aperture corresponding to the cargo box side panel support aperture, the cargo box brim being attached to the cargo box by the brim turnover shaft passing through the cargo box side panel support aperture, the brim turnover hinge upper aperture and the cargo box brim side panel upper aperture.

6. An openable cargo box bill as claimed in claim 1 wherein the support members are bill support ribs welded to the cargo box bill.

7. The openable container brim of claim 1 further comprising a lift cylinder positioned below the container brim and mounted in the middle of the front panel of the container, wherein one end of a cylinder barrel of the lift cylinder is connected to a front panel cylinder connection support fixed to the front panel of the container via a cylinder front panel connection shaft, and one end of a piston of the lift cylinder is connected to a brim cylinder support fixed to the container brim via a brim cylinder connection shaft.

8. The openable cargo box visor of claim 7, further comprising a power unit secured to a lower portion of the cargo box floor and connected to the lift cylinder by a high pressure line.

9. An openable cargo box visor as claimed in claim 1, wherein a visor opening and closing seal is provided at the joint seam between the cargo box visor and the cargo box front panel.