An integrated internal breathing spring brake chamber

Abstract

This utility model provides an integrated internal breathing spring brake chamber, belonging to the field of mechanical engineering technology. It includes an installation mechanism for providing structural support and a mounting foundation for the entire brake chamber; a fixing component, mounted on the installation mechanism, for positioning and fastening the various functional modules; the fixing component includes a fixing frame and an adjustment handle for manual or automatic adjustment of the functional components of the brake chamber; and an adjustment mechanism including a buffer component and a limiting component. This utility model, by setting a buffer component composed of a fixing frame and a spring, combined with a limiting component composed of a limiting block and a fixing block, effectively solves the defects of traditional brake chambers such as poor buffering performance, unstable operation, and inconvenient adjustment. It achieves smooth control of the braking process and flexible stroke adjustment, improving the reliability, safety, and ease of operation of the braking system, meeting the needs of modern vehicles and industrial equipment for high-performance braking systems.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical engineering technology, specifically relating to an integrated internal breathing spring brake chamber. Background Technology

[0002] In vehicle and industrial equipment braking systems, the spring brake chamber is a key component for parking and auxiliary braking, and its performance directly affects the braking sensitivity, stability, and ease of operation. Traditional brake chambers often employ simple buffer and limit designs, which are insufficient to effectively absorb the impact force during braking, easily leading to problems such as unstable operation, poor reset, or jamming. Furthermore, existing devices generally lack flexible adjustment functions for the braking stroke, failing to adapt to different operating conditions, thus limiting their application range and effectiveness.

[0003] In existing technologies, traditional spring brake chambers mostly adopt a single buffer structure or fixed limit design, which lacks the ability to effectively absorb the impact force during braking and adjust the stroke. This leads to sluggish braking response, unstable operation, and even problems such as jamming or poor reset. In addition, most devices do not have manual adjustment functions, making it difficult to flexibly set the braking stroke according to actual working conditions. This results in poor adaptability and high maintenance costs. Utility Model Content

[0004] The purpose of this invention is to provide an integrated internal breathing spring brake chamber, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An integrated internal breathing spring braking chamber, comprising

[0007] The mounting mechanism is used to provide structural support and mounting foundation for the entire brake chamber;

[0008] A fastener, provided on the mounting mechanism, is used to position and securely connect the various functional modules;

[0009] The fixing component includes a fixing frame and an adjustment handle. The fixing frame is connected to the mounting mechanism, and the adjustment handle is disposed on the fixing frame for manual or automatic adjustment of the functional components of the brake chamber.

[0010] The adjustment mechanism includes a buffer assembly and a limit assembly;

[0011] The buffer assembly includes a fixing frame and a spring. The fixing frame is disposed inside the fixing frame, and the spring is installed between the fixing frames to absorb the impact force during braking and provide elastic support for restoring.

[0012] The limiting component includes a fixed block and a limiting block. The fixed block is disposed on the fixed frame, and the limiting block is slidably disposed within the fixed block to limit the maximum compression stroke of the spring and ensure the stability of the braking action.

[0013] As a preferred embodiment of this utility model, the mounting mechanism is made of high-strength cast iron or aluminum alloy, which has good mechanical strength and fatigue resistance, and can adapt to long-term stable operation under frequent braking conditions.

[0014] As a preferred embodiment of this utility model, the fixing frame is connected to the mounting mechanism by bolt fastening, which facilitates disassembly and replacement or adaptation and adjustment according to different installation requirements, thereby improving the versatility and ease of maintenance of the device.

[0015] As a preferred embodiment of this utility model, the spring is a multi-turn helical compression spring, which has high elasticity and fatigue life, and can maintain stable buffering performance during repeated braking, thereby improving the reliability of braking response.

[0016] As a preferred embodiment of this utility model, the limiting block is provided with a guide groove structure, which makes it slide more smoothly and steadily within the fixed block, preventing jamming or wear caused by offset, and improving the accuracy and service life of the limiting action.

[0017] As a preferred embodiment of this utility model, a linkage rod is provided between the adjustment handle and the limiting block, so that the operator can change the position of the limiting block by manually adjusting the adjustment handle, thereby realizing flexible control and personalized setting of the braking stroke.

[0018] Compared with the prior art, the beneficial effects of this utility model are: by setting a buffer assembly composed of a fixed frame and a spring, and combining it with a limiting assembly composed of a limiting block and a fixed block, the defects of traditional brake chambers such as poor buffer performance, unstable action, and inconvenient adjustment are effectively solved. This achieves smooth control of the braking process and flexible adjustment of the stroke, improves the reliability, safety and ease of operation of the braking system, and meets the needs of modern vehicles and industrial equipment for high-performance braking systems. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the fixing frame of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the buffer assembly of this utility model;

[0023] Figure 4 This is a structural schematic diagram of the fixing frame of this utility model.

[0024] In the diagram: 100, installation mechanism; 101, fastener; 1011, fixing frame; 1012, adjustment handle; 200, adjustment mechanism; 201, buffer assembly; 2011, fixing frame; 2012, spring; 202, limiting assembly; 2021, fixing block; 2022, limiting block. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example

[0029] Reference Figures 1-4 This is an embodiment of the present invention, which provides an integrated internal breathing spring braking chamber, comprising:

[0030] Mounting mechanism 100 is used to provide structural support and mounting foundation for the entire brake chamber;

[0031] The fastener 101 is provided on the mounting mechanism 100 and is used to position and fasten the various functional modules.

[0032] The fixing component 101 includes a fixing frame 1011 and an adjusting handle 1012. The fixing frame 1011 is connected to the mounting mechanism 100, and the adjusting handle 1012 is set on the fixing frame 1011 for manual or automatic adjustment of the functional components of the brake chamber.

[0033] The adjusting mechanism 200 includes a buffer assembly 201 and a limiting assembly 202;

[0034] The buffer assembly 201 includes a fixed frame 2011 and a spring 2012. The fixed frame 2011 is located inside the fixed frame 1011, and the spring 2012 is installed between the fixed frames 2011 to absorb the impact force during braking and provide elastic support for reset.

[0035] The limiting component 202 includes a fixing block 2021 and a limiting block 2022. The fixing block 2021 is disposed on the fixing frame 2011, and the limiting block 2022 is slidably disposed within the fixing block 2021 to limit the maximum compression stroke of the spring 2012 and ensure the stability of the braking action.

[0036] Specifically, the mounting mechanism 100 is made of high-strength cast iron or aluminum alloy, which has good mechanical strength and fatigue resistance, and can adapt to long-term stable operation under frequent braking conditions.

[0037] It should be noted that the mounting mechanism 100 is made of high-strength cast iron or aluminum alloy, which ensures the overall structural strength while having good fatigue resistance and thermal stability. It can adapt to the long-term stable operation of the brake chamber under frequent start-stop and high load conditions, and prevent structural failure caused by material fatigue.

[0038] Specifically, the fixed frame 1011 is connected to the mounting mechanism 100 by bolt fastening, which facilitates disassembly and replacement or adaptation and adjustment according to different installation requirements, thereby improving the versatility and maintenance convenience of the device.

[0039] It should be noted that the fixed frame 1011 is connected to the mounting mechanism 100 by bolt fastening, which not only enhances the stability of the structural connection, but also facilitates quick replacement or adaptation according to different installation environments and vehicle model requirements, thereby improving the versatility of the brake chamber and the efficiency of on-site maintenance.

[0040] Specifically, the 2012 spring is a multi-turn helical compression spring with high elasticity and fatigue life, which can maintain stable buffering performance during repeated braking and improve the reliability of braking response.

[0041] It should be noted that the 2012 spring is a multi-turn helical compression spring with a high elastic coefficient and fatigue life. It can provide stable buffering force and reset performance during repeated braking, effectively improving the sensitivity of braking response and the reliability of system operation, and is suitable for a variety of complex working conditions.

[0042] Specifically, the limiting block 2022 is equipped with a guide groove structure, which makes it slide more smoothly and steadily within the fixed block 2021, preventing jamming or wear caused by offset, and improving the accuracy and service life of the limiting action.

[0043] It should be noted that the limiting block 2022 is equipped with a guide groove structure, which makes it slide more smoothly and steadily within the fixed block 2021, avoiding jamming, uneven friction or local wear caused by movement deviation, thereby improving the accuracy of the limiting action and the service life of the components, and ensuring the safety and consistency of the braking process.

[0044] Specifically, a linkage is provided between the adjustment handle 1012 and the limit block 2022, allowing the operator to manually adjust the adjustment handle 1012 to change the position of the limit block 2022, thereby achieving flexible control and personalized settings of the braking stroke.

[0045] It should be noted that a linkage rod is provided between the adjusting handle 1012 and the limiting block 2022, so that the operator can change the position of the limiting block 2022 by manually adjusting the adjusting handle 1012, thereby realizing flexible control and personalized setting of the braking stroke, meeting the braking needs of different vehicles, and improving the applicability and ease of operation of the device.

[0046] In use, the entire device is first fixed to the corresponding position of the vehicle's braking system via the mounting mechanism 100, serving as the structural support and mounting base for the brake chamber. The mounting mechanism 100 is made of high-strength cast iron or aluminum alloy, ensuring overall structural strength while possessing good fatigue resistance and thermal stability. It can adapt to long-term stable operation under frequent start-stop and high-load conditions, preventing structural failure due to material fatigue. The fixing component 101 includes a fixing frame 1011 and an adjustment handle 1012. The fixing frame 1011 is connected to the mounting mechanism 100 by bolts, which not only enhances the stability of the structural connection but also... It also facilitates quick replacement or adaptation to different installation environments and vehicle models, improving the versatility of the brake chamber and on-site maintenance efficiency. The adjustment handle 1012 is mounted on the fixed frame 1011 for manual or automatic adjustment of the brake chamber's functional components. The adjustment mechanism 200 is mounted on the fixed component 101 and coordinates the buffering and limit control during braking. It mainly includes a buffer assembly 201 and a limit assembly 202. The buffer assembly 201 consists of a fixed frame 2011 and a spring 2012, with the fixed frame 2011 located inside the fixed frame 1011 and the spring 2012 mounted on the fixed frame 2012. Between 011 and 012, the spring 2012 is a multi-turn helical compression spring with high elasticity and fatigue life. It provides stable buffering force and reset performance during repeated braking, effectively improving the sensitivity of braking response and the reliability of system operation. It is suitable for various complex working conditions. The limiting component 202 includes a fixed block 2021 and a limiting block 2022. The fixed block 2021 is mounted on the fixed frame 2011, and the limiting block 2022 is slidably disposed within the fixed block 2021 to limit the maximum compression stroke of the spring 2012 and ensure the braking action. For stability, the limiting block 2022 is equipped with a guide groove structure, which makes it slide more smoothly and steadily within the fixed block 2021, avoiding jamming, uneven friction, or localized wear caused by movement deviation. This improves the accuracy of the limiting action and the service life of the components, ensuring the safety and consistency of the braking process. In addition, a linkage rod is provided between the adjusting handle 1012 and the limiting block 2022, allowing the operator to manually adjust the position of the limiting block 2022 by adjusting the adjusting handle 1012. This enables flexible control and personalized settings of the braking stroke, meeting the braking needs of different vehicles and improving the applicability and ease of operation of the device.

[0047] In summary, by setting up a buffer assembly 201 consisting of a fixed frame 2011 and a spring 2012, and combining it with a limiting assembly 202 consisting of a limiting block 2022 and a fixed block 2021, the defects of traditional brake chambers, such as poor buffering performance, unstable operation, and inconvenient adjustment, are effectively solved. This achieves smooth control of the braking process and flexible adjustment of the stroke, improves the reliability, safety, and ease of operation of the braking system, and meets the needs of modern vehicles and industrial equipment for high-performance braking systems.

[0048] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0049] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0050] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An integrated internal breathing spring brake chamber characterized by: include, The mounting mechanism (100) is used to provide structural support and mounting foundation for the entire brake chamber; A fastener (101) is provided on the mounting mechanism (100) and is used to position and fasten the various functional modules. The fixing component (101) includes a fixing frame (1011) and an adjusting handle (1012). The fixing frame (1011) is connected to the mounting mechanism (100), and the adjusting handle (1012) is disposed on the fixing frame (1011) for manual or automatic adjustment of the functional components of the brake chamber. The adjustment mechanism (200) includes a buffer assembly (201) and a limit assembly (202); The buffer assembly (201) includes a fixing frame (2011) and a spring (2012). The fixing frame (2011) is located inside the fixing frame (1011), and the spring (2012) is installed between the fixing frames (2011) to absorb the impact force during braking and provide a restoring elastic support. The limiting component (202) includes a fixing block (2021) and a limiting block (2022). The fixing block (2021) is disposed on the fixing frame (2011), and the limiting block (2022) is slidably disposed within the fixing block (2021) to limit the maximum compression stroke of the spring (2012) and ensure the stability of the braking action.

2. An integrated internal breathing spring brake chamber as defined in claim 1, characterized in that: The mounting mechanism (100) is made of high-strength cast iron or aluminum alloy, which has good mechanical strength and fatigue resistance, and can adapt to long-term stable operation under frequent braking conditions.

3. An integrated internal breathing spring brake chamber as defined in claim 2, characterized in that: The fixed frame (1011) is connected to the mounting mechanism (100) by bolt fastening, which facilitates disassembly and replacement or adaptation and adjustment according to different installation requirements, thereby improving the versatility and maintenance convenience of the device.

4. The integrated internal breathing spring braking chamber according to claim 3, characterized in that: The spring (2012) is a multi-turn helical compression spring with high elasticity and fatigue life, which can maintain stable buffering performance during repeated braking and improve the reliability of braking response.

5. An integrated internal breathing spring brake chamber as defined in claim 4, characterized in that: The limiting block (2022) is provided with a guide groove structure, which makes it slide more smoothly and steadily in the fixed block (2021), preventing jamming or wear caused by deviation, and improving the accuracy and service life of the limiting action.

6. An integrated internal breathing spring brake chamber as defined in claim 5, characterized in that: A linkage rod is provided between the adjustment handle (1012) and the limit block (2022), so that the operator can change the position of the limit block (2022) by manually adjusting the adjustment handle (1012), thereby realizing flexible control and personalized setting of the braking stroke.

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