A brake cylinder testing device

Abstract

The utility model is suitable for automobile manufacturing technical field provides a kind of brake cylinder debugging device, including base: the top of base is provided with mechanical arm, the output end of mechanical arm is connected with control component;The control component includes direction-adjusting motor, the output shaft of direction-adjusting motor is fixedly connected with transmission shaft through coupling, one end of transmission shaft is fixedly connected with outer operating mechanism, the inner wall sliding connection of outer operating mechanism has clamping plate mechanism;The outer operating mechanism includes outer control seat, the outer wall fixedly connected with telescopic hydraulic cylinder of outer control seat, the outer wall fixedly connected with outer limiting frame of outer control seat;Through the setting of control component, and cooperate with mechanical arm, can be realized according to the debugging needs of brake cylinder, to reach the purpose of convenient operation, wherein two clamping plate mechanisms are oppositely arranged, can realize the better location effect to brake cylinder, and will not cause the pressure loss situation to brake cylinder outer wall.

Description

Technical Field

[0001] This utility model belongs to the field of automobile manufacturing technology, and in particular relates to a brake cylinder adjustment device. Background Technology

[0002] The brake cylinder is one of the core components of a vehicle's braking system, responsible for converting hydraulic energy into mechanical energy to achieve deceleration or stopping. In a hydraulic braking system, the brake cylinder is divided into a master cylinder and wheel cylinders, which work together: the master cylinder converts the pressure generated by the driver pressing the brake pedal into hydraulic pressure, which is transmitted to the wheel cylinders through the brake lines. The wheel cylinders then push the brakes to generate friction, causing the wheels to stop rotating. The design and maintenance of the brake cylinder directly affect braking performance, and its sealing and piston condition must be checked regularly to ensure safety.

[0003] Existing brake cylinders require constant fine-tuning of their installation position during installation to achieve optimal performance. Therefore, it is necessary to design an easy-to-use brake cylinder adjustment device. Utility Model Content

[0004] This utility model provides a brake cylinder adjustment device, which aims to solve the problem that existing brake cylinders require continuous fine-tuning of the installation position during the installation process to achieve the best performance of the brake cylinder, and that the position of the brake cylinder needs to be finely adjusted.

[0005] This utility model is implemented as follows: a brake cylinder debugging device includes a base; a mechanical arm is provided on the top of the base, and the output end of the mechanical arm is connected to a control component; in use, firstly, the device is moved to the debugging and installation position of the brake cylinder, and the brake cylinder is placed between two clamping plate mechanisms in the control component. The brake cylinder is then pushed to a suitable position inside the clamping plate mechanism. Under the action of the spring cylinder, the outer wall of the clamping roller is tightly fitted with the outer wall of the brake cylinder, thus completing the clamping and fixing of the brake cylinder. The directional motor is started and controlled to adjust the angle of the external operating mechanism and the clamping plate mechanism, thereby realizing the debugging angle of the brake cylinder and performing the debugging and installation work of the brake cylinder. Then, the mechanical arm is operated to flexibly adjust the position of the brake cylinder as needed, thereby determining the optimal installation position of the brake cylinder.

[0006] By setting up the control components and using them in conjunction with the robotic arm, the operating angle of the brake cylinder can be flexibly adjusted according to the adjustment needs of the brake cylinder, so as to facilitate operation. The opposing arrangement of the two clamping plate mechanisms can achieve a better limiting effect on the brake cylinder and will not cause pressure damage to the outer wall of the brake cylinder, thus improving the protection effect of the brake cylinder.

[0007] The control component includes a directional motor, the output shaft of which is fixedly connected to a transmission shaft via a coupling, one end of which is fixedly connected to an external operating mechanism, and a clamping plate mechanism is slidably connected to the inner wall of the external operating mechanism.

[0008] The external operating mechanism includes an external control seat, a telescopic hydraulic cylinder is fixedly connected to the outer wall of the external control seat, and an external limit frame is fixedly connected to the outer wall of the external control seat.

[0009] Preferably, the clamping plate mechanism includes an upper connecting frame, a spring cylinder is fixedly connected to the inner wall of the upper connecting frame, a card seat is fixedly connected to one end of the spring cylinder, and a clamping roller is engaged with the inner wall of the card seat;

[0010] The outer wall of the clamping roller is provided with a rubber layer.

[0011] Preferably, the outer wall of the upper connecting frame is fixedly connected with a limiting slider, and the limiting slider is two in number and symmetrically arranged.

[0012] Preferably, the spring cylinder comprises two sleeves that are slidably connected to each other, and a spring is fixedly connected between the two sleeves.

[0013] Preferably, there are two clamping plate mechanisms, and the two clamping plate mechanisms are symmetrically arranged on the outer wall of the outer operating mechanism.

[0014] Preferably, the inner wall of the outer limiting frame is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected to the outer wall of the limiting slider.

[0015] Preferably, the two ends of the clamping roller are fixedly connected to a connecting slide shaft, the outer wall of the connecting slide shaft is engaged with the inner wall of the card seat, and the outer wall of the connecting slide shaft is slidably connected to the inner wall of the upper connecting frame.

[0016] Preferably, the bottom of the base is movably connected to several ball bearings; by having several ball bearings movably connected to the bottom of the base, the device can be easily and flexibly moved to a different position, improving the device's usability and providing convenience for the user.

[0017] Compared with the prior art, the embodiments of this application have the following main advantages:

[0018] By setting up the control components and using them in conjunction with the robotic arm, the operating angle of the brake cylinder can be flexibly adjusted according to the adjustment needs of the brake cylinder, so as to facilitate operation. The opposing arrangement of the two clamping plate mechanisms can achieve a better limiting effect on the brake cylinder and will not cause pressure damage to the outer wall of the brake cylinder, thus improving the protection effect of the brake cylinder.

[0019] The base has several ball bearings that fit snugly at the bottom, allowing for easy and flexible movement of the device, improving its usability and providing convenience for the user. Attached Figure Description

[0020] Figure 1 This is the front view of this utility model;

[0021] Figure 2 This is a schematic diagram of the control component structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the clamping plate mechanism of this utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the spring cylinder, the card holder, and the clamping roller of this utility model;

[0024] Figure 5 This is a schematic diagram of the external operating mechanism of this utility model.

[0025] In the diagram: 1. Base; 2. Control components; 201. External operating mechanism; 2011. External control seat; 2012. Telescopic hydraulic cylinder; 2013. External limit frame; 202. Clamping plate mechanism; 2021. Upper connecting frame; 2022. Limiting slider; 2023. Clamping roller; 2024. Spring cylinder; 2025. Card seat; 203. Drive shaft; 204. Direction adjustment motor; 3. Robotic arm. Detailed Implementation

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] This utility model embodiment provides a brake cylinder debugging device, including a base 1: a mechanical arm 3 is provided on the top of the base 1, and a control component 2 is connected to the output end of the mechanical arm 3;

[0029] The control component 2 includes a directional motor 204, the output shaft of which is fixedly connected to a transmission shaft 203 via a coupling, one end of which is fixedly connected to an external operating mechanism 201, and a clamping plate mechanism 202 is slidably connected to the inner wall of the external operating mechanism 201.

[0030] The external operating mechanism 201 includes an external control seat 2011, a telescopic hydraulic cylinder 2012 is fixedly connected to the outer wall of the external control seat 2011, and an external limit frame 2013 is fixedly connected to the outer wall of the external control seat 2011.

[0031] The clamping plate mechanism 202 includes an upper connecting frame 2021, a spring cylinder 2024 fixedly connected to the inner wall of the upper connecting frame 2021, a card seat 2025 fixedly connected to one end of the spring cylinder 2024, and a clamping roller 2023 clamped to the inner wall of the card seat 2025.

[0032] The outer wall of the clamping roller 2023 is provided with a rubber layer;

[0033] The outer wall of the upper connecting frame 2021 is fixedly connected to a limit slider 2022, and there are two limit sliders 2022 arranged symmetrically.

[0034] The spring sleeve 2024 includes two sleeves that are slidably connected to each other, and a spring is fixedly connected between the two sleeves;

[0035] There are two clamping plate mechanisms 202, and the two clamping plate mechanisms 202 are symmetrically arranged on the outer wall of the outer operating mechanism 201;

[0036] The inner wall of the outer limiting frame 2013 is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected to the outer wall of the limiting slider 2022.

[0037] The clamping roller 2023 has a connecting slide shaft fixedly connected to both ends. The outer wall of the connecting slide shaft is engaged with the inner wall of the card holder 2025, and the outer wall of the connecting slide shaft is slidably connected to the inner wall of the upper connecting frame 2021.

[0038] It should be noted that, since the existing brake cylinders require continuous fine-tuning of their installation position during the installation process in order to achieve the best performance, the position of the brake cylinder needs to be finely adjusted.

[0039] Specifically, in this embodiment, the solution mainly utilizes the cooperation of the base 1, the robotic arm 3, and the control component 2. In use, firstly, the device is moved to the adjustment and installation position of the brake cylinder, and the brake cylinder is placed between the two clamping plate mechanisms 202 in the control component 2. The brake cylinder is then pushed to a suitable position inside the clamping plate mechanism 202. Under the action of the spring cylinder 2024, the outer wall of the clamping roller 2023 is tightly fitted with the outer wall of the brake cylinder, completing the clamping and fixing of the brake cylinder. The directional motor 204 is then started and controlled to adjust the angle between the external operating mechanism 201 and the clamping plate mechanism 202, thereby achieving the adjustment angle of the brake cylinder and performing the adjustment and installation work. Finally, the robotic arm 3 is manipulated to flexibly adjust the position of the brake cylinder as needed, thereby determining the optimal installation position of the brake cylinder.

[0040] In this embodiment, by setting up the control component 2 and using it in conjunction with the robotic arm 3, the operating angle of the brake cylinder can be flexibly adjusted according to the adjustment needs of the brake cylinder, so as to facilitate operation. The opposing arrangement of the two clamping plate mechanisms 202 can achieve a better limiting effect on the brake cylinder and will not cause pressure damage to the outer wall of the brake cylinder, thus improving the protection effect of the brake cylinder.

[0041] In a further preferred embodiment of this utility model, the bottom of the base 1 is movably connected with several ball bearings.

[0042] In this embodiment, the base 1 has several balls that are movably connected to its bottom, which allows for easy and flexible movement of the device, improving its usability and providing convenience for the user.

[0043] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0044] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative. For instance, the division of units described above may be implemented in other ways in practice. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0045] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A brake cylinder adjustment device, characterized in that, Includes a base (1): a robotic arm (3) is provided on the top of the base (1), and the output end of the robotic arm (3) is connected to a control component (2); The control component (2) includes a directional motor (204), the output shaft of which is fixedly connected to a transmission shaft (203) via a coupling, one end of which is fixedly connected to an external operating mechanism (201), and the inner wall of the external operating mechanism (201) is slidably connected to a clamping plate mechanism (202). The external operating mechanism (201) includes an external control seat (2011), the outer wall of which is fixedly connected to a telescopic hydraulic cylinder (2012), and the outer wall of which is fixedly connected to an external limit frame (2013).

2. The brake cylinder adjustment device as described in claim 1, characterized in that, The clamping plate mechanism (202) includes an upper connecting frame (2021), a spring cylinder (2024) is fixedly connected to the inner wall of the upper connecting frame (2021), a card seat (2025) is fixedly connected to one end of the spring cylinder (2024), and a clamping roller (2023) is clamped to the inner wall of the card seat (2025). The outer wall of the clamping roller (2023) is provided with a rubber layer.

3. The brake cylinder adjustment device as described in claim 2, characterized in that, The outer wall of the upper connecting frame (2021) is fixedly connected to a limiting slider (2022), and the limiting slider (2022) consists of two sliders arranged symmetrically.

4. The brake cylinder adjustment device as described in claim 2, characterized in that, The spring sleeve (2024) includes two sleeves that are slidably connected to each other, and a spring is fixedly connected between the two sleeves.

5. The brake cylinder adjustment device as described in claim 1, characterized in that, The number of clamping plate mechanisms (202) is two, and the two clamping plate mechanisms (202) are symmetrically arranged on the outer wall of the outer operating mechanism (201).

6. The brake cylinder adjustment device as described in claim 3, characterized in that, The inner wall of the outer limiting frame (2013) is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected to the outer wall of the limiting slider (2022).

7. The brake cylinder adjustment device as described in claim 2, characterized in that, The clamping roller (2023) is fixedly connected to the two ends of the connecting slide shaft. The outer wall of the connecting slide shaft is engaged with the inner wall of the card seat (2025). The outer wall of the connecting slide shaft is slidably connected to the inner wall of the upper connecting frame (2021).

8. The brake cylinder adjustment device as described in claim 1, characterized in that, The bottom of the base (1) is movably connected to several ball bearings.

Images