Air cylinder assembly for vehicle

Abstract

The utility model relates to the field of automobile equipment, in particular to an automobile air cylinder assembly which comprises a fixing frame, a protection assembly, an air cylinder body and an installation assembly. Two groups of fixing frames are arranged; the protection assembly is arranged on the fixing frame and comprises a first protection shell. The first protective shell is arranged on the multiple sets of fixing frames. The air cylinder body is located in the protection assembly. The mounting assembly has a locking state and an unlocking state, and in the locking state, the mounting assembly is used for fixing the protection assembly. The protection assembly and the installation assembly are used in cooperation, the air cylinder body can be effectively prevented from being impacted and collided by external objects and other external force influences, then the risk that the air cylinder body is damaged is reduced, the first protection shell and the second protection shell can be easily disassembled and replaced, and the air cylinder is convenient to use. And the vehicle-mounted gas storage tank assembly is easier to maintain and repair.

Description

Technical Field

[0001] The utility model relates to the field of automobile equipment, in particular to a vehicle air storage cylinder assembly. Background Art

[0002] A car air reservoir is a device installed in a car to store compressed air or gas. It is usually used in pneumatic brake systems, suspension systems or other systems that require gas storage. The air reservoir is generally made of metal materials with sufficient strength and sealing performance. It is usually connected to components such as pipelines, valves, sensors, etc. to ensure the storage, release and control of gas.

[0003] A Chinese patent with authorization announcement number CN215475068U discloses a vehicle air cylinder assembly including an air cylinder assembly base, an air cylinder fixing device, an air cylinder shock absorbing device, a fixed limit plate, and a vehicle air cylinder. Two air cylinder shock absorbing devices are arranged at the bottom of the air cylinder fixing device. The buffer spring of the air cylinder shock absorbing device reduces the collision of the air cylinder caused by vehicle vibration, prevents the air cylinder from being damaged by collision, protects the air cylinder and extends its service life. A layer of buffer cushion is arranged on the inner wall of the fixing ring of the air cylinder fixing device to prevent deformation caused by direct contact between the air cylinder and the fixing ring, and can also better fix the air cylinder itself to prevent it from moving. The air cylinder is fixed by the positioning ring and the opening ring of the air cylinder fixing device, and the air cylinder can be directly placed in the fixing ring for fixing without the need for nuts, making the installation of the air cylinder more convenient and improving the installation efficiency of the staff.

[0004] However, the device still has shortcomings: when in use, the device can only reduce the shock of the gas cylinder, but cannot protect the gas cylinder as a whole, so when it is hit by external impact, it may cause damage to the gas cylinder. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a vehicle air storage cylinder assembly.

[0006] The technical solution of the utility model is: a vehicle air reservoir assembly, comprising:

[0007] A fixing frame, which is provided in multiple groups;

[0008] A protection assembly is arranged on a fixing frame, and the protection assembly includes a first protection shell; the first protection shell is arranged on a plurality of fixing frames;

[0009] The gas reservoir body is located in the protective assembly;

[0010] And an installation component, which has a locked state and a released state, and in the locked state, is used to fix the protective component.

[0011] Preferably, the protection assembly further includes a second protection shell; the second protection shell is located above the first protection shell, and the gas cylinder body is located between the first protection shell and the second protection shell.

[0012] Preferably, an air inlet pipe and an exhaust pipe are provided on one side of the air storage cylinder body, and both the first protective shell and the second protective shell are provided with cavities for accommodating the air inlet pipe and the exhaust pipe.

[0013] Preferably, the mounting assembly comprises:

[0014] A first mounting plate, which is arranged on the first protective shell;

[0015] a second mounting plate, which is disposed on the second protective shell;

[0016] And racks, which are arranged in multiple groups, the racks are slidably arranged on the first mounting plate and extend into the second mounting plate, the first mounting plate is provided with a driving mechanism for driving the racks to slide, and the second mounting plate is provided with a positioning mechanism for positioning the racks.

[0017] Preferably, the driving mechanism comprises:

[0018] The mounting column is rotatably mounted on the first mounting plate, and a transmission member for driving the mounting column to rotate is disposed on the first mounting plate;

[0019] and a gear which is disposed on the mounting post and meshes with the rack.

[0020] Preferably, the positioning mechanism comprises:

[0021] a telescopic device disposed within the second mounting plate;

[0022] A connecting plate connected to the telescopic device;

[0023] And positioning posts, which are arranged in multiple groups, are arranged on the connecting plate and are plugged and matched with the racks.

[0024] Compared with the prior art, the utility model has the following beneficial technical effects:

[0025] By setting up the coordinated use of the protective component and the installation component, not only can the gas cylinder body be effectively prevented from being affected by external forces such as impact and collision of foreign objects, thereby reducing the risk of damage to the gas cylinder body, but the first protective shell and the second protective shell can also be easily disassembled and replaced, making the maintenance and repair of the gas cylinder body easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0027] Figure 2 It is a schematic diagram of the structure of the gas storage cylinder body;

[0028] Figure 3 A schematic diagram of the structure of the installation components.

[0029] Figure numerals: 1, fixing frame; 2, first protective shell; 3, second protective shell; 4, first mounting plate; 5, second mounting plate; 6, air intake pipe; 7, exhaust pipe; 8, air reservoir body; 9, motor; 10, worm; 11, worm wheel; 12, mounting column; 13, gear; 14, rack; 15, limit block; 16, cylinder; 17, connecting plate; 18, positioning column. DETAILED DESCRIPTION

[0030] Embodiment 1

[0031] like Figure 1-Figure 3 As shown, the utility model provides a vehicle air reservoir assembly, including a fixing frame 1, a protection component, an air reservoir body 8 and a mounting component;

[0032] Two groups of fixing frames 1 are arranged; the protection assembly is arranged on the fixing frames 1, and the protection assembly includes a first protection shell 2; the first protection shell 2 is arranged on multiple groups of fixing frames 1; the gas cylinder body 8 is located in the protection assembly; the installation assembly has a locked state and a released state, and in the locked state, it is used to fix the protection assembly.

[0033] like Figure 1-Figure 2 As shown, the protective assembly also includes a second protective shell 3; the second protective shell 3 is located above the first protective shell 2, and the air cylinder body 8 is located between the first protective shell 2 and the second protective shell 3; an air intake pipe 6 and an exhaust pipe 7 are provided on one side of the air cylinder body 8, and the first protective shell 2 and the second protective shell 3 are both provided with cavities for accommodating the air intake pipe 6 and the exhaust pipe 7.

[0034] like Figure 1-Figure 3 As shown, the mounting assembly includes a first mounting plate 4, a second mounting plate 5 and a rack 14; the first mounting plate 4 is arranged around the two sides of the first protective shell 2; the second mounting plate 5 is arranged around the two sides of the second protective shell 3; multiple groups of racks 14 are arranged, two groups of racks 14 are slidably arranged on the first mounting plate 4 and extend into the second mounting plate 5, a driving mechanism for driving the rack 14 to slide is arranged in the first mounting plate 4, and a positioning mechanism for positioning the rack 14 is arranged in the second mounting plate 5. A limit block 15 is arranged at the bottom of the rack 14.

[0035] Embodiment 2

[0036] The utility model provides a vehicle air reservoir assembly. Compared with the first embodiment, the present embodiment further describes the structure of the mounting component in detail.

[0037] like Figure 3As shown, the driving mechanism includes a mounting column 12 and a gear 13; the mounting column 12 is rotatably arranged on the first mounting plate 4, and a transmission member for driving the mounting column 12 to rotate is arranged on the first mounting plate 4; the transmission member includes a motor 9, a worm 10 and a worm wheel 11; the motor 9 is arranged in the first mounting plate 4; the worm 10 is rotatably arranged in the first mounting plate 4 and is connected to the output shaft of the motor 9; the worm wheel 11 is arranged on the mounting column 12 and meshes with the worm 10; the gear 13 is arranged on the mounting column 12 and meshes with the rack 14; the positioning mechanism includes a telescopic device, a connecting plate 17 and a positioning column 18; the telescopic device is arranged in the second mounting plate 5, and the telescopic device is selected to be a cylinder 16; the connecting plate 17 is connected to the telescopic end of the cylinder 16; a plurality of positioning columns 18 are arranged, and a plurality of positioning columns 18 are arranged on the connecting plate 17 and are plugged and matched with the rack 14.

[0038] In summary, when the utility model is in use, first the gas cylinder body 8 is placed on the first protective shell 2, and then the second protective shell 3 is covered on the gas cylinder body 8, and then the motor 9 is turned on to drive the worm 10 to rotate. Since the worm 10 is meshed with the worm wheel 11, the worm wheel 11, the mounting column 12 and the gear 13 are driven to rotate, so that the rack 14 is pushed out from the first mounting plate 4 until the rack 14 is extended into the second mounting plate 5, the motor 9 is stopped, and then the cylinder 16 is turned on to drive the connecting plate 17 and the positioning column 18 to move on the second mounting plate 5 until the rack 14 is inserted, so that the first protective shell 2 and the second protective shell can be installed. The coordinated use of the protective component and the mounting component can not only effectively prevent the gas cylinder body 8 from being affected by external forces such as impact and collision of external objects, thereby reducing the risk of damage to the gas cylinder body 8, but also easily disassemble and replace the first protective shell 2 and the second protective shell 3, making it easier to maintain and repair the gas cylinder body 8.

[0039] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A vehicle air reservoir assembly, characterized in that: include: A fixing frame (1), which is provided in multiple groups; A protection component, which is arranged on a fixing frame (1), and the protection component comprises a first protection shell (2); the first protection shell (2) is arranged on a plurality of sets of fixing frames (1); An air reservoir body (8) located inside the protective assembly; And an installation component, which has a locked state and a released state, and is used to fix the protective component in the locked state.

2. The vehicle air reservoir assembly according to claim 1, characterized in that: The protection assembly also includes a second protection shell (3); the second protection shell (3) is located above the first protection shell (2), and the gas storage cylinder body (8) is located between the first protection shell (2) and the second protection shell (3).

3. The vehicle air reservoir assembly according to claim 2, characterized in that: An air intake pipe (6) and an exhaust pipe (7) are arranged on one side of the air storage cylinder body (8), and both the first protective shell (2) and the second protective shell (3) are provided with cavities for accommodating the air intake pipe (6) and the exhaust pipe (7).

4. The vehicle air reservoir assembly according to claim 3, characterized in that: The installation components include: A first mounting plate (4) disposed on the first protective shell (2); A second mounting plate (5) disposed on the second protective shell (3); And a rack (14), which is provided in multiple groups, the rack (14) is slidably provided on a first mounting plate (4) and extends into a second mounting plate (5), a driving mechanism for driving the rack (14) to slide is provided in the first mounting plate (4), and a positioning mechanism for positioning the rack (14) is provided in the second mounting plate (5).

5. The vehicle air reservoir assembly according to claim 4, characterized in that: The driving mechanism includes: A mounting column (12) is rotatably mounted on a first mounting plate (4), and a transmission member for driving the mounting column (12) to rotate is disposed on the first mounting plate (4); and a gear (13) which is arranged on the mounting column (12) and meshes with the rack (14).

6. The vehicle air reservoir assembly according to claim 4, characterized in that: The positioning mechanism includes: A telescopic device, which is arranged in the second mounting plate (5); A connecting plate (17) connected to the telescopic device; And positioning columns (18), which are arranged in multiple groups, and the multiple groups of positioning columns (18) are arranged on the connecting plate (17) and are plug-fitted with the rack (14).

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