CN114274768A

CN114274768A - Mounting structure of freight train hydrogen gas jar

Info

Publication number: CN114274768A
Application number: CN202210018098.8A
Authority: CN
Inventors: 金源鸿; 成波
Original assignee: Suzhou Qingda New Energy Vehicle Technology Co ltd
Current assignee: Suzhou Qingda New Energy Vehicle Technology Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-04-05

Abstract

The invention provides a mounting structure of a truck hydrogen tank, and relates to the technical field of truck hydrogen tanks. This mounting structure based on freight train hydrogen tank, including mounting structure, the hydrogen jar body and frame, mounting structure includes the mounting panel, the upper end of mounting panel and for the upper end of frame be provided with the backup pad, the front and back end below of backup pad just all is provided with the connecting seat for the front and back end of frame, the lower extreme of connecting seat is provided with the supporting seat, the one end of supporting seat is provided with the motor, the one end that has motor shaft and motor shaft is extended to the one end of motor is provided with the lead screw, the lead screw runs through and is provided with the moving member, moving member and lead screw threaded connection, the one end of moving member is provided with the link, the link runs through and is provided with the clamping frame. Through this mounting structure for when carrying out the clamping to the hydrogen jar body, realize high-efficient cooperation and use, effectively reduce operating personnel's installation intensity, effectively realize automatic installation and use.

Description

Mounting structure of freight train hydrogen gas jar

Technical Field

The invention relates to the technical field of a truck hydrogen tank, in particular to a mounting structure of the truck hydrogen tank.

Background

The transportation industry has been the main increase of global energy consumption, so that various large vehicle enterprises have no way to accelerate the development of new energy vehicles, such as pure electric vehicles, hybrid electric vehicles, fuel cell vehicles and the like. The hydrogen fuel cell automobile has the advantages of zero emission of CO2, high efficiency, long endurance, short energy supplement time, wide fuel source and the like, and is gradually regarded as a great direction for development of new energy automobiles in the future.

A truck is a commercial vehicle designed and equipped primarily for carrying cargo, whether or not it can tow one. Cargo vehicles, commonly referred to as trucks, also known as lorries, refer to vehicles primarily used for transporting cargo, and sometimes to vehicles that can tow other vehicles, and are a category of commercial vehicles. Generally, the vehicle can be divided into a heavy vehicle and a light vehicle according to the weight of the vehicle. Most trucks use a diesel engine as a power source, but some light trucks use gasoline, petroleum gas, or natural gas.

At this stage, when we talk about green and environmentally friendly automobiles, these are automobiles and trucks that use lithium batteries. However, the green and environment-friendly automobile is not limited to the environment-friendly automobile, the hydrogen fuel cell is an important development direction in the future, but the installation of the hydrogen tank has certain problems, the installation is inconvenient, and the installation is complicated.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mounting structure of a truck hydrogen tank, which solves the problem of inconvenient mounting of the truck hydrogen tank.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a mounting structure of freight train hydrogen gas jar, includes mounting structure, the hydrogen jar body and frame, mounting structure includes the mounting panel, the mounting panel is provided with two, and sets up for the front and back of frame lower extreme respectively, the upper end of mounting panel and be provided with the backup pad for the upper end of frame, the front and back end below of backup pad just all is provided with the connecting seat for the front and back end of frame, the lower extreme of connecting seat is provided with the supporting seat, the one end of supporting seat is provided with the motor, the one end that the one end of motor extended there is motor shaft and motor shaft is provided with the lead screw, the lead screw runs through and is provided with the moving member, moving member and lead screw threaded connection, the one end of moving member is provided with the link, the link runs through and is provided with the clamping frame.

Preferably, an adjusting rod is arranged between the supporting plates and at the front end and the rear end of the connecting frame, the adjusting rod penetrates through the connecting frame, and the outer surface of the adjusting rod is connected with the connecting frame in a sliding mode.

Preferably, the hydrogen tank body is arranged between the clamping frames.

Preferably, the number of the supporting plates is four, and the supporting plates are arranged in a group in pairs.

The working principle is as follows: come to be connected with frame 12 through mounting panel 3, and set up the upper end at frame 12 through backup pad 4, use stably, place between clamping frame 2 through the

hydrogen jar body

11, 6 department motors 5 of lower extreme supporting seat 6 of department of connecting seat 7 through backup pad 4 both ends drive lead screw 10 rotations, come to adjust the position of use of moving member 9, thereby carry out position shift for the both ends of the hydrogen jar body 11 to clamping frame 2 of 8 departments of connecting frame, come to form and carry out the clamping use to the hydrogen jar body 11, come to form and install the use to the hydrogen jar body 11.

(III) advantageous effects

The invention provides a mounting structure of a truck hydrogen tank. The method has the following beneficial effects:

according to the mounting structure of the truck hydrogen tank, the hydrogen tank body is placed between the clamping frames, the motor at the lower end of the supporting seat at the two ends of the supporting plate drives the screw rod to rotate, so that the use position of the moving part is adjusted, the clamping frames at the connecting frames move relative to the two ends of the hydrogen tank body, the hydrogen tank body is clamped and used, and the hydrogen tank body is mounted and used, so that the hydrogen tank body is efficiently matched and used when being clamped, the mounting strength of an operator can be effectively reduced, the clamping stability is effectively improved, and the automatic mounting and use are effectively realized.

Drawings

FIG. 1 is a schematic view of the mounting structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the vehicle frame of the present invention.

Wherein, 1, adjusting the rod; 2. installing a clamping frame; 3. mounting a plate; 4. a support plate; 5. an electric motor; 6. a supporting seat; 7. a connecting seat; 8. a connecting frame; 9. a moving member; 10. a lead screw; 11. a hydrogen tank; 12. a vehicle frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-3, an embodiment of the present invention provides an installation structure of a hydrogen tank of a truck, including an installation structure, a hydrogen tank 11 and a frame 12, where the installation structure includes two installation plates 3, the two installation plates 3 are respectively arranged in front of and behind a lower end of the frame 12, a support plate 4 is arranged at an upper end of the installation plate 3 and in front of and behind the upper end of the frame 12, the four support plates 4 are arranged in pairs and in a group, and are connected to the frame 12 through the installation plates 3, and the support plates 4 are arranged at an upper end of the frame 12 for stable use, so as to improve connection stability, connection seats 7 are arranged below front and rear ends of the support plates 4 and in front of and behind the frame 12, and support seats 6 are arranged at lower ends of the connection seats 7;

one end of the supporting seat 6 is provided with an electric motor 5, one end of the electric motor 5 extends to form a motor shaft, one end of the motor shaft is provided with a lead screw 10, the lead screw 10 penetrates through and is provided with a moving piece 9, the moving piece 9 is in threaded connection with the lead screw 10, one end of the moving piece 9 is provided with a connecting frame 8, the connecting frame 8 penetrates through and is provided with a clamping frame 2, an adjusting rod 1 is arranged between the supporting plates 4 and corresponds to the front end and the rear end of the connecting frame 8, the adjusting rod 1 penetrates through the connecting frame 8, the outer surface of the adjusting rod 1 is in sliding connection with the connecting frame 8, the hydrogen tank body 11 is arranged between the clamping frames 2, the electric motor 5 at the lower end of the supporting seat 6 of the connecting seat 7 at two ends of the supporting plate 4 drives the lead screw 10 to rotate so as to adjust the use position of the moving piece 9, and therefore the clamping frame 2 at the connecting frame 8 is moved relative to the two ends of the hydrogen tank body 11, form to carry out the clamping use to the hydrogen jar body 11, form to install the use to the hydrogen jar body 11, when dismantling the use to the hydrogen jar body 11, motor 5 drives lead screw 10 and rotates in the opposite direction, makes moving member 9 department link 8 move in the opposite direction, makes clamping frame 2 and the separation of the hydrogen jar body 11 both ends, dismantles the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 mounting structure of freight train hydrogen tank, includes mounting structure, the hydrogen jar body (11) and frame (12), its characterized in that: the mounting structure comprises two mounting plates (3), two mounting plates (3) are arranged, and are respectively arranged in front of and behind the lower end of the frame (12), the upper end of the mounting plate (3) and the upper end of the frame (12) are provided with a support plate (4), connecting seats (7) are arranged below the front end and the rear end of the supporting plate (4) and opposite to the front end and the rear end of the frame (12), a support seat (6) is arranged at the lower end of the connecting seat (7), a motor (5) is arranged at one end of the support seat (6), a motor shaft extends from one end of the motor (5), a screw rod (10) is arranged at one end of the motor shaft, the screw rod (10) is provided with a moving part (9) in a penetrating way, the moving part (9) is in threaded connection with the screw rod (10), one end of the moving piece (9) is provided with a connecting frame (8), and the connecting frame (8) penetrates through the clamping frame (2).

2. A mounting structure for a hydrogen tank for a cargo vehicle according to claim 1, wherein: the adjusting rod (1) is arranged between the supporting plates (4) and is arranged at the front end and the rear end of the connecting frame (8), the adjusting rod (1) penetrates through the connecting frame (8), and the outer surface of the adjusting rod (1) is connected with the connecting frame (8) in a sliding mode.

3. A mounting structure for a hydrogen tank for a cargo vehicle according to claim 1, wherein: the hydrogen tank body (11) is arranged between the clamping frames (2).

4. A mounting structure for a hydrogen tank for a cargo vehicle according to claim 1, wherein: the number of the supporting plates (4) is four, and every two supporting plates are arranged in a group.