Air cylinder assembly and vehicle
By introducing pipeline mounting parts and arc-shaped transition slot structure into the gas cylinder assembly, the problem of interference between pipelines and brackets and many parts is solved, and the stable fixation of pipeline components is achieved, reducing weight and reducing costs.
Patent Information
- Application Number
- CN202421036253.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-13
AI Technical Summary
During the use of existing heavy-duty truck gas cylinders, the pipelines and brackets interfere and wear, resulting in failure mode. At the same time, the number of parts is large, which increases weight and cost.
An air storage cylinder assembly was designed, using pipeline mounting parts to fix the pipeline assembly, reducing the number of parts, and improving the fixed stability of the pipeline through arc-shaped transitions and slot structures to avoid interference and wear.
It effectively prevents the failure mode of pipeline components, reduces the overall weight of the gas storage cylinder, and reduces production costs.
Smart Images
Figure CN222202520U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicles, in particular to an air storage cylinder assembly and a vehicle. Background Art
[0002] At present, many systems of heavy trucks such as braking and horn use compressed air. These systems require full-time air supply, so heavy trucks use air cylinders to supply air to ensure the normal operation of each system. With the development of heavy truck air cylinder assemblies, users' requirements for air cylinder assemblies have expanded from meeting configuration requirements to meeting long-term effective and stable applications.
[0003] In the related art, the air cylinder assembly is provided with end covers at both ends of the cylinder, two brackets are provided on both sides of the bottom of the cylinder, a drain port is provided in the middle of the two brackets, a pipeline clamp is provided on the lower side of one end of the cylinder, the end cover is welded to the cylinder, and the two brackets can strictly ensure the installation position of the air cylinder on the heavy truck chassis. The pipeline clamp is positioned and spot welded with tooling, so the size is precise and the structure is simple and elegant.
[0004] However, the existing heavy-duty truck air cylinders also have significant defects: first, the round-head cable tie just above the air cylinder bracket will age and break during the use of the vehicle, which will lead to a failure mode; second, when in operation, the pipeline and the air cylinder bracket will interfere and wear, damaging the pipeline bundle and causing a failure mode; in addition, when installing the pipeline of the existing heavy-duty truck air cylinder, two pipeline brackets need to be arranged in front and behind the air cylinder. At this time, the number of parts is relatively large, which is not conducive to reducing the overall weight and reducing costs. Utility Model Content
[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an air reservoir assembly, which can improve the effective fixation of the pipeline assembly at the location and prevent the occurrence of failure modes. In addition, the number of parts can be reduced, the overall weight of the air reservoir assembly can be reduced, and the cost can be reduced.
[0006] The utility model further provides a vehicle.
[0007] According to the utility model, the gas cylinder assembly includes: a pipeline component; a gas cylinder bracket, the gas cylinder bracket includes: a main body and a pipeline installation component, the pipeline installation component is connected to the main body, and the pipeline installation component is used to install and support the pipeline assembly.
[0008] According to the air cylinder assembly of the utility model, a pipeline mounting piece is provided on the air cylinder bracket, and the pipeline component can be installed on the pipeline mounting piece. The pipeline mounting piece can realize the installation and support of the pipeline component, which can improve the effective fixation of the pipeline component at this location and prevent the occurrence of failure mode. In addition, the pipeline assembly is fixed on the pipeline mounting piece, so there is no need to provide a pipeline bracket, thereby reducing the number of parts, reducing the overall weight of the air cylinder assembly, and reducing costs.
[0009] In some examples of the present invention, the pipeline mounting member includes: a mounting portion, and the pipeline assembly is mounted on the mounting portion.
[0010] In some examples of the present invention, the pipeline assembly includes: a pipeline and a cable tie, at least a portion of the pipeline is disposed on the mounting portion, and at least one cable tie fixes the pipeline to the mounting portion.
[0011] In some examples of the present invention, a slot is provided on the mounting portion, and the cable tie is clamped on the mounting portion through the slot.
[0012] In some examples of the present invention, compared to the main body, the mounting portion is protruded toward the pipeline.
[0013] In some examples of the present invention, the pipeline installation component further includes: a connecting portion and a transition portion, the connecting portion is connected to the main body, and the transition portion is connected between the installation portion and the connecting portion.
[0014] In some examples of the present invention, the transition portion is configured as an arc-shaped structure.
[0015] In some examples of the present invention, the pipeline installation component is welded to the main body; or the pipeline installation component is integrally formed on the main body.
[0016] In some examples of the present invention, the air cylinder assembly further includes: a longitudinal beam and an air cylinder, the main body includes: a longitudinal beam mounting portion and an air cylinder mounting portion, the longitudinal beam mounting portion is mounted on the longitudinal beam, and the air cylinder is mounted on the air cylinder mounting portion.
[0017] The vehicle according to the utility model comprises: the above-mentioned air storage cylinder assembly.
[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 is a schematic diagram of an air reservoir assembly according to an embodiment of the utility model;
[0021] Figure 2 Schematic diagram of the gas cylinder bracket.
[0022] Reference numerals:
[0023] 1. Air reservoir assembly;
[0024] 10. Pipeline assembly; 11. Pipeline; 12. Cable tie; 20. Air cylinder bracket; 21. Main body; 211. Longitudinal beam mounting portion; 212. Air cylinder mounting portion; 22. Pipeline mounting member; 221. Mounting portion; 222. Connecting portion; 223. Transition portion; 30. Longitudinal beam; 40. Air cylinder. DETAILED DESCRIPTION
[0025] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.
[0026] Reference below Figure 1 and Figure 2 The gas reservoir assembly 1 according to an embodiment of the utility model is described.
[0027] like Figure 1 As shown, the gas cylinder assembly 1 according to the embodiment of the utility model comprises: a pipeline assembly 10 and a gas cylinder bracket 20. The pipeline assembly 10 is an important component of the vehicle and can be mainly used to connect various control systems, and the gas cylinder bracket 20 is mainly used to install the gas cylinder 40.
[0028] like Figure 1 As shown, the gas cylinder bracket 20 includes: a main body 21 and a pipeline installation member 22. The main body 21 is the main part of the gas cylinder bracket 20, which can mainly play the role of installing and supporting the gas cylinder 40. The pipeline installation member 22 is connected to the main body 21, so that the main body 21 and the pipeline installation member 22 can be connected to form a whole, which is convenient for the installation and setting of the gas cylinder bracket 20. Moreover, the pipeline assembly 10 can be arranged on the pipeline installation member 22, so that the pipeline installation member 22 can support the pipeline assembly 10, which is convenient for the force of the pipeline assembly 10, and the pipeline installation member 22 can be used to install and fix the pipeline assembly 10, so that the pipeline assembly 10 can be firmly fixed on the gas cylinder bracket, making the setting of the pipeline assembly 10 more stable.
[0029] Therefore, a pipeline mounting part 22 is provided on the air reservoir bracket 20, and the pipeline assembly 10 can be installed on the pipeline mounting part 22. The pipeline mounting part 22 can realize the installation and support of the pipeline assembly 10, which can improve the effective fixation of the pipeline assembly 10 at this location and prevent the occurrence of failure mode. In addition, the pipeline assembly 10 is fixed on the pipeline mounting part 22, so there is no need to provide a pipeline bracket, thereby reducing the number of parts, reducing the overall weight of the air reservoir assembly 1, and reducing costs.
[0030] Specifically, if Figure 1 As shown, the pipeline mounting member 22 includes: a mounting portion 221, and the pipeline assembly 10 can be mounted on the mounting portion 221. The mounting portion 221 can play a role of installation, and the pipeline assembly 10 can be connected to the gas reservoir bracket 20 through the mounting portion 221, so that the pipeline assembly 10 can be effectively fixed for a long time, and the firmness and reliability of the pipeline assembly 10 can be ensured to avoid the occurrence of failure modes.
[0031] Among them, Figure 1 and Figure 2 As shown, the pipeline assembly 10 includes: a pipeline 11 and a cable tie 12, at least one cable tie 12 can fix the pipeline 11 on the mounting portion 221, and at least one cable tie 12 fixes the pipeline 11 on the mounting portion 221. The pipeline 11 can be a pipeline on a vehicle for transporting liquid or gas, or a line for transporting current, and at least one cable tie 12 can be used to fix at least part of the pipeline 11 on the mounting portion 221, wherein the cable tie 12 has a better fixing effect and is convenient to use. Preferably, there are multiple cable ties 12, and the multiple cable ties 12 are arranged at intervals, so that the fixing effect between the pipeline 11 and the mounting portion 221 can be improved.
[0032] In addition, if Figure 1 and Figure 2 As shown, a slot is provided on the mounting portion 221, and the cable tie 12 is clamped on the mounting portion 221 through the slot. It can be understood that when the cable tie 12 fixes the pipeline 11 through the slot, the slot can limit the cable tie 12, so that the cable tie 12 can be prevented from shifting on the mounting portion 221, thereby making the arrangement of the cable tie 12 more stable and reliable, and further making the fixation of the pipeline 11 more stable and reliable, achieving long-term effective fixation of the pipeline 11 and avoiding the occurrence of failure mode.
[0033] Of course, if Figure 1 and Figure 2As shown, compared with the main body 21, the mounting portion 221 is protruded toward the direction of the pipeline 11. It can be understood that since the pipeline 11 is mounted on the mounting portion 221, compared with the main body 21, the mounting portion 221 is protruded toward the direction of the pipeline 11, which is convenient for installing the pipeline 11 on the mounting portion 221. In addition, this can also avoid interference between the pipeline 11 and the main body 21, thereby avoiding hard contact between the pipeline 11 and the main body 21, causing the pipeline 11 to be worn and damaged, so that the pipeline 11 can be protected.
[0034] Furthermore, if Figure 1 and Figure 2 As shown, the pipeline mounting member 22 also includes: a connecting portion 222 and a transition portion 223. The connecting portion 222 can be connected to the main body 21, and the transition portion 223 is connected between the mounting portion 221 and the connecting portion 222. The connecting portion 222 can play a role of connection and fixing, and the transition portion 223 can play a role of transition connection. The connecting portion 222 can be connected to the main body 21, so that the main body 21 and the pipeline mounting member 22 form a whole, which is convenient for the installation and connection of the gas cylinder bracket 20. The transition portion 223 is connected between the mounting portion 221 and the connecting portion 222, so that the mounting portion 221, the transition portion 223 and the connecting portion 222 can form an integral part, that is, the pipeline mounting member 22, so that the installation and setting of the pipeline mounting member 22 are convenient.
[0035] In addition, Figure 1 and Figure 2 As shown, the transition portion 223 is configured as an arc structure. The transition portion 223 is configured as an arc structure, so that when the pipeline 11 is installed on the mounting member 22, the friction generated by the contact between the pipeline 11 and the transition portion 223 can be reduced, thereby reducing damage to the pipeline 11, protecting the pipeline 11, increasing the service life of the pipeline 11, and realizing long-term effective use of the pipeline 11.
[0036] It should be noted that if Figure 1 As shown, the pipeline installation part 22 can be welded to the main part 21, or the pipeline installation part 22 can also be integrally formed on the main part 21. That is to say, the pipeline installation part 22 and the main part 21 can be welded by a special welding machine, which can make the weld smooth, the size accurate, the structure simple and generous, and can ensure the firmness and reliability of the connection between the pipeline installation part 22 and the main part 21. Alternatively, the pipeline installation part 22 and the main part 21 are made into an integrated structure, in which case the gas cylinder bracket 20 is an integrated structure, which is more stable and firm, easy to install and set, and only requires one processing mold, which is easy to produce.
[0037] In addition, if Figure 1 and Figure 2As shown, the gas reservoir assembly 1 also includes: a longitudinal beam 30 and a gas reservoir 40, and the main body 21 includes: a longitudinal beam mounting portion 211 and a gas reservoir mounting portion 212, the longitudinal beam mounting portion 211 is mounted on the longitudinal beam 30, and the gas reservoir 40 is mounted on the gas reservoir mounting portion 212. The longitudinal beam 30 is a longitudinally arranged mounting beam structure, and the gas reservoir 40 is a gas storage device in the vehicle braking system. The gas reservoir 40 can be used to store the gas compressed by the air compressor (air pump) for multiple systems such as vehicle braking and whistle. The gas reservoir 40 can play the role of energy storage, filtering, voltage stabilization, and temperature reduction on the vehicle. First, the gas reservoir 40 can be installed on the gas reservoir mounting portion 212, so that the gas reservoir 40 can be stably installed on the gas reservoir bracket 20, and then the longitudinal beam mounting portion 211 is installed on the longitudinal beam 30, so that the gas reservoir bracket 20 is installed on the longitudinal beam 30, so that the gas reservoir 40 can be firmly fixed on the longitudinal beam 30. By providing the gas cylinder bracket 20 , the gas cylinder 40 can be simply and conveniently fixed on the longitudinal beam 30 .
[0038] The vehicle according to the embodiment of the utility model comprises: the air reservoir assembly 1 described in the above embodiment.
[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0040] In the description of the present utility model, "first feature" and "second feature" may include one or more of the features. In the description of the present utility model, "plurality" means two or more. In the description of the present utility model, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. In the description of the present utility model, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.
[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. An air reservoir assembly (1), characterized in that: include: Pipeline assembly (10); An air cylinder bracket (20), the air cylinder bracket (20) comprising: a main body (21) and a pipeline mounting member (22), the pipeline mounting member (22) being connected to the main body (21), and the pipeline mounting member (22) being used to mount and support the pipeline assembly (10).
2. The gas reservoir assembly (1) according to claim 1, characterized in that: The pipeline mounting member (22) comprises a mounting portion (221), and the pipeline assembly (10) is mounted on the mounting portion (221).
3. The gas reservoir assembly (1) according to claim 2, characterized in that: The pipeline assembly (10) comprises: a pipeline (11) and a cable tie (12); at least a portion of the pipeline (11) is arranged on the mounting portion (221), and at least one cable tie (12) fixes the pipeline (11) on the mounting portion (221).
4. The gas reservoir assembly (1) according to claim 3, characterized in that: The mounting portion (221) is provided with a slot, and the cable tie (12) is clamped on the mounting portion (221) via the slot.
5. The gas reservoir assembly (1) according to claim 3, characterized in that: Compared to the main body (21), the mounting portion (221) is arranged to protrude in the direction of the pipeline (11).
6. The gas reservoir assembly (1) according to claim 2, characterized in that: The pipeline installation part (22) further comprises: a connecting part (222) and a transition part (223), wherein the connecting part (222) is connected to the main body (21), and the transition part (223) is connected between the installation part (221) and the connecting part (222).
7. The gas reservoir assembly (1) according to claim 6, characterized in that: The transition portion (223) is configured as an arc-shaped structure.
8. The gas reservoir assembly (1) according to claim 1, characterized in that: The pipeline installation component (22) is welded to the main body component (21); or the pipeline installation component (22) is integrally formed on the main body component (21).
9. The gas reservoir assembly (1) according to claim 1, characterized in that: Also includes: A longitudinal beam (30) and an air reservoir (40), wherein the main body (21) comprises a longitudinal beam mounting portion (211) and an air reservoir mounting portion (212), wherein the longitudinal beam mounting portion (211) is mounted on the longitudinal beam (30), and the air reservoir (40) is mounted on the air reservoir mounting portion (212).
10. A vehicle, characterized in that: include: The air reservoir assembly (1) according to any one of claims 1 to 9.