CN217705994U

CN217705994U - Hydraulic support all-wing aircraft carriage

Info

Publication number: CN217705994U
Application number: CN202221804779.9U
Authority: CN
Inventors: 法文磊
Original assignee: Jinan Haizhou Special Vehicle Co ltd
Current assignee: Jinan Haizhou Special Vehicle Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-01
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a hydraulic support all-wing vehicle carriage, including box, positive chamber door, side chamber door, pressure plate and warning light, the positive chamber door of pivoted is installed to the one end of box, the both sides surface of box is connected with pivoted side chamber door, the side chamber door is towards the embedded pressure plate of installing of the inside one side surface of box, the upper end side surface internally mounted of box has the electro-magnet, the upper end side surface internally mounted of box has gliding magnetic pole. This hydraulic support all wing vehicle carriage through the mode that has the electro-magnet of the unified power supply with the hydraulic stem at box upper end internally mounted for the electro-magnet can remove the repulsion to the magnetic stem when the vehicle outage, makes the magnetic stem adsorb the slip through the electro-magnet after self magnetism and the outage, makes safe kelly can pop out and follow the side chamber door at the draw-in groove and rotate the time and carry on spacingly with draw-in groove block offside chamber door, prevents that the side chamber door from weighing down to support under the inefficacy and injures the condition emergence of people by a crashing object.

Description

Hydraulic support flying wing carriage

Technical Field

The utility model relates to a carriage technical field specifically is a hydraulic support all-wing aircraft carriage.

Background

The all-wing vehicle carriage is that a case door can support the carriage of opening to both sides through hydraulic means, in order to make things convenient for some inconvenient goods of unloading from conventional door to unload, current all-wing vehicle carriage often supplies power through the power device of car and carries out work with drive hydraulic pump and hydraulic stem, in case the power supply of vehicle goes wrong will lead to the hydraulic pump stop work, in case the inside locking means of hydraulic stem became invalid at this moment will make the chamber door of all-wing vehicle carriage both sides drop rapidly, there is certain potential safety hazard, simultaneously in the use in all-wing vehicle carriage, in case the goods of carriage inside takes place the lateral and topples, the person of unloading will lead to the goods to topple over in the twinkling of an eye when opening the side door under the circumstances of knowing, be unfavorable for guaranteeing the safety of goods and person's life safety of unloading.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic support all-wing aircraft carriage to the problem that has the potential safety hazard that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic support all-wing vehicle carriage, includes box, positive chamber door, side chamber door, pressure plate and warning light, the positive chamber door of pivoted is installed to the one end of box, the both sides surface connection of box has the pivoted side chamber door, the side chamber door is towards the embedded pressure plate that installs of the inside one side surface of box, install press switch between pressure plate and the side chamber door, the outside surface mounting of side chamber door has the warning light, the lower extreme of side chamber door is connected with the gliding kelly of tight fit, one side lower extreme that the side chamber door was installed to the box was installed to the side chamber door is connected with the gliding kelly of tight fit, the inside top surface mounting of box has the hydraulic stem, be connected with the connecting block between the one end of hydraulic stem and the side chamber door, the draw-in groove has been seted up to the upper end of side chamber door, the upper end side surface internal connection of box has gliding safe kelly, the spacing groove has been seted up to the lower surface of safe kelly, the upper end side surface internally mounted of box has the electro-magnet, the upper end side surface internally mounted of box has gliding magnetic pole.

Preferably, a spring is connected between the pressure plate and the side box door, the pressure plate is in sliding connection with the side box door, and the pressure plate protrudes out of the inner side surface of the side box door.

By adopting the technical scheme, the pressure plate can slide relative to the side box door under the pressure and compress the spring.

Preferably, a spring is arranged between the upper clamping rod and the side box door, the lower end of the upper clamping rod penetrates through the lower surface of the side box door to be connected with the box body in a clamping mode, and the upper end of the upper clamping rod and the spring between the upper clamping rod and the side box door are connected in a fitting mode.

By adopting the technical scheme, the upper clamping rod can not be easily separated from the connection with the side box door and the clamping with the box body under the support of the spring.

Preferably, be provided with the spring between lower kelly and the box, and the surface that the upper end of lower kelly runs through the box is connected with side case door block, and the lower extreme of lower kelly is connected for laminating with its and the box between the spring.

By adopting the technical scheme, the lower clamping rod can not be easily separated from the connection with the box body and the clamping with the side box door under the support of the spring.

Preferably, the connecting block is connected with the side box door in a sliding manner, and the connecting block is connected with one end of the hydraulic rod in a rotating manner.

By adopting the technical scheme, the connecting block can keep the supporting effect of the hydraulic rod on the side box door through the sliding of the side box door and the rotation of the hydraulic rod in the rotating process of the side box door.

Preferably, one end of the clamping groove facing the outside of the box body is designed to be an inclined plane, and the outer surfaces of the upper end and the lower end of the side box door are both designed to be arc-shaped.

By adopting the technical scheme, the clamping groove can extrude the safety clamping rod through the inclined plane when the clamping groove rotates along with the side box door, so that the side box door can be turned upwards to be opened.

Preferably, be connected with the spring between safety catch bar and the box, safety catch bar passes through the spacing groove and is connected with the magnetic pole block, and the spacing groove is the inclined plane design towards the inside one end of box, the magnetic pole is the same with the one end magnetic pole in opposite directions of electro-magnet.

Adopt above-mentioned technical scheme for the magnetic pole can be spacing to the electro-magnet sliding contact to safe kelly through magnetic absorption when the electro-magnet outage, and it is spacing to make safe kelly pop out the offside chamber door, prevents that the side chamber door from weighing down and hindering the people.

Compared with the prior art, the beneficial effects of the utility model are that: this hydraulic support all-wing aircraft carriage:

1. through the mode that the electromagnet which is uniformly supplied with power with the hydraulic rod is arranged inside the upper end of the box body, the electromagnet can remove repulsion of the magnetic rod when a vehicle is powered off, the magnetic rod can be adsorbed and slide with the electromagnet after power off through the magnetism of the electromagnet, the safety clamping rod can be popped out and clamped with the clamping groove to limit the side box door when the clamping groove rotates along with the side box door, and the side box door is prevented from being damaged due to falling support failure;

2. the pressure plate is arranged on the inner side surface of the side box door, so that when goods in the box body topple over towards two sides, the pressure plate can be extruded, the pressure plate slides to trigger the press switch, the press switch triggers the warning lamp to supply power, and the warning lamp flickers to remind unloading personnel of the toppling condition of the goods, so that the personnel can be reminded of stopping unloading;

3. when the side chamber door jolts from top to bottom in the vehicle transportation through the last kelly of upper and lower opposition and lower kelly, can realize the stable connection with the box through slip unblock opposite direction's last kelly and one of them realization of lower kelly all the time, prevent that the side chamber door from leading to the unblock by oneself because of vibrations.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall side view structure of the present invention;

fig. 4 is the structural schematic diagram of the overall working state of the present invention.

In the figure: 1. a box body; 2. a front box door; 3. a side box door; 4. a pressure plate; 5. pressing a switch; 6. a warning light; 7. an upper clamping rod; 8. a lower clamping rod; 9. a hydraulic lever; 10. connecting blocks; 11. a card slot; 12. a safety catch lever; 13. a limiting groove; 14. an electromagnet; 15. a magnetic rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hydraulic support all-wing aircraft carriage, including box 1, positive chamber door 2, side chamber door 3, pressure plate 4, press switch 5, warning light 6, go up kelly 7, lower kelly 8, hydraulic stem 9, connecting block 10, draw-in groove 11, safe kelly 12, spacing groove 13, electro-magnet 14 and magnetic pole 15, positive chamber door 2 of pivoted is installed to the one end of box 1, the both sides surface connection of box 1 has pivoted side chamber door 3, side chamber door 3 is towards the embedded pressure plate 4 that installs of one side surface of box 1 inside, install press switch 5 between pressure plate 4 and the side chamber door 3, the outside surface mounting of side chamber door 3 has warning light 6, be connected with the spring between pressure plate 4 and the side chamber door 3, and pressure plate 4 is sliding connection with side chamber door 3, and pressure plate 4 bulges the inside surface of side chamber door 3, can extrude press switch 5 through pressure plate 4 when making inside goods of box 1 topple over to both sides, and then make press switch 5 supply power for warning light 6 and make its scintillation play the warning effect.

As shown in fig. 1, 3 and 4, the lower end of the side box door 3 is connected with an upper clamping rod 7 which slides in a close fit manner, the lower end of one side of the box body 1, on which the side box door 3 is installed, is connected with a lower clamping rod 8 which slides in a close fit manner, a spring is arranged between the upper clamping rod 7 and the side box door 3, the lower end of the upper clamping rod 7 penetrates through the lower surface of the side box door 3 to be connected with the box body 1 in a clamping manner, the upper end of the upper clamping rod 7 and the spring between the upper clamping rod 7 and the side box door 3 are connected in an attaching manner, a spring is arranged between the lower clamping rod 8 and the box body 1, the upper end of the lower clamping rod 8 penetrates through the outer surface of the box body 1 to be connected with the side box door 3 in a clamping manner, and the lower end of the lower clamping rod 8 and the spring between the lower clamping rod 8 and the box body 1 are connected in an attaching manner, when the automobile runs, even if one of the upper clamping rod 7 and the lower clamping rod 8 is influenced by the compression spring to release the limit of the box body 1 and the side box door 3, the limit of the other one of the other can be automatically prevented from bumping and from being locked by bumping by the limit of the box body 1 and the side box door 3.

As shown in fig. 1, 2 and 4, a hydraulic rod 9 is installed on the top surface inside the box body 1, a connecting block 10 is connected between one end of the hydraulic rod 9 and the side box door 3, a clamping groove 11 is formed in the upper end of the side box door 3, a sliding safety clamping rod 12 is connected inside the upper end side surface of the box body 1, a limiting groove 13 is formed in the lower surface of the safety clamping rod 12, an electromagnet 14 is installed inside the upper end side surface of the box body 1, a sliding magnetic rod 15 is installed inside the upper end side surface of the box body 1, the connecting block 10 is connected with the side box door 3 in a sliding manner, the connecting block 10 is rotatably connected with one end of the hydraulic rod 9, the end of the clamping groove 11 facing the outside of the box body 1 is designed as an inclined plane, the outer surfaces of the upper end and the lower end of the side box door 3 are both designed as an arc, and a spring is connected between the safety clamping rod 12 and the box body 1, safety card pole 12 is connected with magnetic pole 15 block through spacing groove 13, and spacing groove 13 is the inclined plane design towards the inside one end of box 1, magnetic pole 15 is the same with the one end magnetic pole that electro-magnet 14 is in opposite directions, utilize the mutual exclusion with magnetic pole 15 when electro-magnet 14 circular telegram, make magnetic pole 15 can keep the extrusion to spacing groove 13, and pop out the back at spacing groove 13, magnetic pole 15 can make magnetic pole 15 reset gradually through the one end that extrudes spacing groove 13 inclined plane, so that resume the normal closing of power supply rear side case door 3 after, simultaneously after safety card pole 12 pops out, side case door 3 can make the inclined plane of draw-in groove 11 and the contact of safety card pole 12 one end of popping out through the mode of upturning, make safety card pole 12 break away from the block with draw-in groove 11, make safety card pole 12 can reset smoothly after power supply resumes.

The working principle is as follows: when the hydraulic support winged vehicle carriage is used, firstly, in the running process of a vehicle, the upper clamping rod 7 and the lower clamping rod 8 are supported by the spring to keep locking on the box body 1 and the side box door 3, whether the warning lamp 6 is lighted after the destination is reached is observed, when the warning lamp 6 is lighted, the front box door 2 is slowly opened to observe the dumping situation of goods and process the dumping situation until the goods do not extrude the pressure plate 4 and the press switch 5 any more, the upper clamping rod 7 and the lower clamping rod 8 slide upwards and the upper clamping rod 7 and the lower clamping rod 8 are taken out, so that the upper clamping rod 7 and the lower clamping rod 8 release the locking between the box body 1 and the side box door 3, at the moment, the hydraulic rod 9 is started, and the hydraulic rod 9 supports the side box door 3 through the connecting block 10 to enable the side box door 3 to turn upwards, and the unloading of a worker is facilitated;

when the vehicle is suddenly powered off, the electromagnet 14 is powered off to enable the magnetic rod 15 to lose repulsion, and the electromagnet 14 after being powered off is in adsorption sliding contact with the electromagnet to limit the safety clamping rod 12 through magnetic force, the safety clamping rod 12 slides under the support of the spring and abuts against the arc-shaped side surface of the side box door 3, when the hydraulic rod 9 fails accidentally, the right-angled end of the clamping groove 11 is clamped with the popped safety clamping rod 12 along with the downward rotation of the side box door 3, so that the side box door 3 cannot continuously fall, the safety of workers is guaranteed, after the hydraulic rod 9 is restored after power is recovered, the side box door 3 is supported through the hydraulic rod 9, the side box door 3 is turned upwards to enable the clamping groove 11 to extrude the safety clamping rod 12 through one end of the inclined surface of the side box door, the safety clamping rod 12 is separated from the clamping groove 11, meanwhile, the electromagnet 14 is powered on and recovers magnetism and generates repulsive force on the magnetic rod 15, the inclined surface of the magnetic rod 15 which slides to extrude the inclined surface of the limiting groove 13 to drive the safety clamping rod 12 to retract into the box body 1 to reset, so that the side box door 3 can be turned downwards to be closed after the side box door 3 is discharged, and the vehicle is completed, and the vehicle, and the whole practicability is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic support all wing vehicle carriage, includes box (1), positive chamber door (2), side case door (3), pressure plate (4) and warning light (6), its characterized in that: the utility model discloses a safe side door of refrigerator, including box (1), side chamber door (3), pressure plate (4), press switch (5), side chamber door (3), the outside surface mounting of side chamber door (3) towards box (1) inside one side surface embedded installation pressure plate (4), install between pressure plate (4) and side chamber door (3) push switch (5), the outside surface mounting of side chamber door (3) has warning light (6), the lower extreme of side chamber door (3) is connected with the gliding kelly (7) of tight fit, one side lower extreme that side chamber door (3) were installed to box (1) is connected with the gliding lower kelly (8) of tight fit, hydraulic stem (9) are installed to the inside top surface of box (1), be connected with connecting block (10) between the one end of hydraulic stem (9) and side chamber door (3), draw-in groove (11) have been seted up to the upper end side surface internal connection of box (1), spacing groove (13) has been seted up to the lower surface of safe kelly (12), the inside surface mounting of box (1) has magnetic side electromagnet (14).

2. A hydraulically supported flying wing car according to claim 1, wherein: a spring is connected between the pressure plate (4) and the side box door (3), the pressure plate (4) is in sliding connection with the side box door (3), and the pressure plate (4) protrudes out of the inner side surface of the side box door (3).

3. A hydraulically supported flying wing car according to claim 1, wherein: go up and be provided with the spring between kelly (7) and side case door (3), and the lower extreme of going up kelly (7) runs through the lower surface and the box (1) block connection of side case door (3) to the upper end of going up kelly (7) is connected for laminating with the spring between side case door (3) with it.

4. A hydraulically supported flying wing car according to claim 1, wherein: be provided with the spring down between kelly (8) and box (1), and the surface that upper end of kelly (8) runs through box (1) down is connected with side case door (3) block to the lower extreme of kelly (8) is connected for laminating with the spring between box (1) down.

5. A hydraulically supported flying wing car according to claim 1, wherein: the connecting block (10) is in sliding connection with the side box door (3), and the connecting block (10) is in rotating connection with one end of the hydraulic rod (9).

6. A hydraulically supported flying wing car according to claim 1, wherein: the clamping groove (11) is designed to be an inclined plane towards one end of the box body (1) and the outer surfaces of the upper end and the lower end of the side box door (3) are designed to be arc-shaped.

7. A hydraulically supported flying wing car according to claim 1, wherein: be connected with the spring between safe kelly (12) and box (1), safe kelly (12) are connected with magnetic pole (15) block through spacing groove (13), and spacing groove (13) are the inclined plane design towards the inside one end of box (1), magnetic pole (15) are the same with electro-magnet (14) one end magnetic pole in opposite directions.