CN214404197U - Vacuum detection simulation rack for hydraulic braking system - Google Patents
Vacuum detection simulation rack for hydraulic braking system Download PDFInfo
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- CN214404197U CN214404197U CN202120373236.5U CN202120373236U CN214404197U CN 214404197 U CN214404197 U CN 214404197U CN 202120373236 U CN202120373236 U CN 202120373236U CN 214404197 U CN214404197 U CN 214404197U
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Abstract
The utility model relates to a hydraulic braking system vacuum test simulation rack, include mobilizable base (1) and fix a plurality of installing supports on the base, a plurality of installing supports are used for installing hydraulic braking system's a plurality of parts respectively, are located the part of hydraulic braking system's feed liquor end is used for being connected with brake fluid filling equipment, and this simulation rack still is including fixing the detecting element who is used for detecting vacuum on keeping away from the part of feed liquor end. A plurality of components of the automobile braking system are mounted on the simulation rack through a plurality of mounting supports, the whole automobile state is fully simulated to carry out equipment filling test, the traditional vacuum inspection mode of the whole automobile detection equipment is broken through, the manual operations of disassembling and assembling automobile tires and the like are reduced, the working efficiency is greatly improved, the brake fluid filling equipment can be guaranteed to be always kept in the best state through vacuumizing, the oil filling quality of the automobile braking system is guaranteed, the equipment detection and calibration management are facilitated, and the equipment management working efficiency is improved.
Description
Technical Field
The disclosure relates to the technical field of vacuum detection of hydraulic braking systems, in particular to a vacuum detection simulation rack of a hydraulic braking system.
Background
In a car production assembly workshop, brake fluid filling on a production line adopts special filling equipment, a vehicle brake system is subjected to vacuum detection before the equipment is filled, and the vacuumizing capacity of the equipment is required to meet a specified vacuum value within 45 seconds, so that the equipment is required to be subjected to vacuum detection every month in order to ensure the filling quality of the vehicle brake fluid, the deviation of the vacuumizing capacity of the equipment after the equipment is used for a period of time is avoided, and the filling quality is reduced. In the related technology, when the workshop detects the vacuum capacity of the brake fluid filling device every month, the whole vehicle without filling brake fluid is adopted, the tire of the right rear wheel is disassembled, the air release screw on the caliper of the right rear wheel is connected with the test sensor, the filling neck of the connecting device is connected on the brake oil can, and the starting device carries out system vacuum detection. When the conventional method is adopted, the vehicle can be pushed to move manually only without being filled with brake fluid, and the tire and the caliper deflation screw are disassembled, so that multiple technicians are required to cooperate, the consumed time is long, the conventional method is adopted every month, the vacuum detection of the filling equipment is time-consuming and labor-consuming, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The vacuum detection simulation rack for the hydraulic braking system can solve the problem that the working efficiency is low due to the fact that the whole vehicle without brake fluid filling is required to be adopted for vacuum detection of brake fluid filling equipment by a conventional method, the vehicle is manually pushed to move, tires and caliper air release screws are disassembled, and the vacuum detection simulation rack is used for solving the problem that the working efficiency is low.
In order to realize above-mentioned purpose, this disclosure provides a hydraulic braking system vacuum test simulation rack, include mobilizable base and fix a plurality of installing supports on the base, a plurality of installing supports are used for installing hydraulic braking system's a plurality of parts respectively, are located the part of hydraulic braking system's feed liquor end is used for being connected with brake fluid filling equipment, vacuum test simulation rack is still including fixing keeping away from be used for detecting the detecting element of vacuum on the part of feed liquor end.
Optionally, the plurality of mounting brackets at least include a first bracket for mounting a brake master cylinder, a pedal assembly and a brake fluid oil can, a second bracket for mounting an ABS module, and a third bracket for mounting a wheel caliper, wherein oil pipes connecting the brake master cylinder, the ABS module and the wheel caliper are laid on the base, the brake fluid oil can is used for connecting with the brake fluid filling device, and the detection element is fixed to the wheel caliper.
Optionally, the number of the third brackets is four and is fixed at four corners of the base respectively, the four third brackets are used for mounting a left front wheel caliper, a right front wheel caliper, a left rear wheel caliper and a right rear wheel caliper respectively, the first bracket and the third bracket for mounting the left front wheel caliper are arranged adjacently, and the detection element is fixed on the right rear wheel caliper.
Optionally, the base is configured as a frame structure, a support portion is connected to a frame of the frame structure, and the oil pipe is lapped on the support portion.
Optionally, the second bracket and a third bracket for mounting a right front wheel caliper are arranged adjacent.
Optionally, a handle is arranged at the rear end of the base between the two third brackets.
Optionally, the bottom of the base is provided with universal wheels.
Optionally, the ABS control system further comprises a controller electrically connected to the ABS module for controlling the opening and closing of the solenoid valve of the ABS module.
Optionally, the first bracket is provided with a mounting hole for mounting the brake master cylinder, the pedal assembly and the brake fluid oil can.
Optionally, the detection element is a vacuum degree sensor.
Through the technical scheme, a plurality of components of the automobile braking system are mounted on the simulation rack through the mounting supports, the whole automobile state can be fully simulated to carry out equipment filling test, the traditional vacuum inspection mode of the whole automobile detection equipment is broken through, the manual operations of disassembling and assembling automobile tires and the like are reduced, and the working efficiency is greatly improved. The automobile brake system oil filling device has the advantages that corresponding parts can be directly replaced when the automobile type is replaced, repeated use can be conducted for many times, the simulation rack is pushed by a single person, operation is convenient and simple, vacuumizing of brake fluid filling equipment can be guaranteed to be always kept in the best state, accordingly, oil filling quality of an automobile brake system is guaranteed, equipment detection and calibration management are facilitated, and equipment management work efficiency is improved. In addition, the vacuum pumping capacity of the brake fluid filling equipment can be automatically monitored and managed according to the production condition and the requirement of the final assembly workshop, so that the management of the brake fluid filling equipment is effectively guaranteed.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic structural diagram of a hydraulic brake system vacuum detection simulation bench provided in an exemplary embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of another view of a hydraulic brake system vacuum detection simulation platform provided by an exemplary embodiment of the present disclosure.
Description of the reference numerals
1 base 11 support part
12 handle 13 universal wheel
2 first bracket 21 brake master cylinder
22 pedal assembly 23 brake fluid oilcan
3 second bracket 31 ABS Module
4 third bracket 41 wheel caliper
5 oil pipe
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Unless otherwise stated, the terms "front", "rear", "left" and "right" used in the present disclosure refer to the front, rear, left and right directions of the vehicle. Furthermore, the terms "first," "second," and the like, as used in this disclosure, are intended to distinguish one element from another, and not necessarily for order or importance. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.
Referring to fig. 1 and 2, the present embodiment provides a hydraulic brake system vacuum detection simulation bench, which includes a movable base 1 and a plurality of mounting brackets fixed on the base 1, wherein the mounting brackets are respectively used for mounting a plurality of components of a hydraulic brake system, a component located at a liquid inlet end of the hydraulic brake system is used for connecting with a brake liquid filling device, and the vacuum detection simulation bench further includes a detection element fixed on a component far away from the liquid inlet end and used for detecting a vacuum degree. A plurality of mounting brackets may be vertically mounted on the base 1. The simulation rack is pushed to a production line by a worker, the brake fluid filling device is operated, the filling neck of the device is in butt joint with the liquid inlet end of the hydraulic brake system, the detection element is installed on a component far away from the liquid inlet end, the device starting button is pressed, the brake fluid filling device carries out a vacuumizing procedure, and the vacuum degree value of the detection element is in accordance with the standard value within the set time, so that the brake fluid filling device is judged to be qualified in vacuum capacity. In particular, the detection element may be mounted on the part furthest from the inlet end, so that the detection result is most accurate.
Through the technical scheme, a plurality of components of the automobile braking system are mounted on the simulation rack through the mounting supports, the whole automobile state can be fully simulated to carry out equipment filling test, the traditional vacuum inspection mode of the whole automobile detection equipment is broken through, the manual operations of disassembling and assembling automobile tires and the like are reduced, the operations can be completed by 2 people in 30 minutes after improvement, and the working efficiency is greatly improved. The automobile brake system oil filling device has the advantages that corresponding parts can be directly replaced when the automobile type is replaced, repeated use can be conducted for many times, the simulation rack is pushed by a single person, operation is convenient and simple, vacuumizing of brake fluid filling equipment can be guaranteed to be always kept in the best state, accordingly, oil filling quality of an automobile brake system is guaranteed, equipment detection and calibration management are facilitated, and equipment management work efficiency is improved. In addition, the vacuum pumping capacity of the brake fluid filling equipment can be automatically monitored and managed according to the production condition and the requirement of the final assembly workshop, so that the management of the brake fluid filling equipment is effectively guaranteed.
Specifically, in the embodiment of the present disclosure, referring to fig. 1, the plurality of mounting brackets may include at least a first bracket 2 for mounting the brake master cylinder 21, the pedal assembly 22 and the brake fluid pot 23, a second bracket 3 for mounting the ABS module 31, and a third bracket 4 for mounting the wheel caliper 41, and an oil pipe 5 connecting the brake master cylinder 21, the ABS module 31, and the wheel caliper 41 may be laid on the base 1, the oil pipe 5 may be a pipe having the same length and diameter as the original vehicle, and the brake master cylinder 21, the ABS module 31, and the wheel caliper 41 are connected through the oil pipe 5 to form a brake system. In addition, in the present embodiment, the brake fluid pot 23 is used for connection with a brake fluid charging device, and the detection element is fixed to the wheel caliper 41, specifically, the detection element is mounted at a vent hole screw of the wheel caliper 41. The first bracket 2, the second bracket 3 and the third bracket 4 may be made of steel.
Further, referring to fig. 1 and 2, the third brackets 4 may be four and fixed at four corners of the base 1, the four third brackets 4 are used for mounting the left front, right front, left rear, and right rear wheel calipers 41, respectively, the first bracket 2 may be arranged adjacent to the third bracket 4 for mounting the left front wheel caliper, and the detecting element may be fixed to the wheel caliper 41 at the farthest end from the brake fluid oil can 23, specifically, when the entire vehicle is a left rudder, the detecting element is fixed to the right rear wheel caliper, and when the entire vehicle is a right rudder, the detecting element may be fixed to the left rear wheel caliper.
According to some embodiments, referring to fig. 1, the base 1 may be constructed in a frame structure, a support part 11 may be connected to a rim of the frame structure, the support part 11 may be horizontally installed on the rim, and the oil pipe 5 may be overlapped on the support part 11. Specifically, the base 1 may be made of an aluminum alloy.
Specifically, the second bracket 3 and the third bracket 4 for mounting the right front wheel caliper may be adjacently disposed according to the arrangement position of each component in the entire vehicle hydraulic brake system.
Further, the rear end of the base 1 is located between the two third supports 4 and can be provided with the handle 12, so that the operator can hold the base conveniently, the handle 12 can be rotatably connected to the base 1, and therefore the handle 12 can be folded after use is finished, and a large space cannot be occupied.
Still further, referring to fig. 2, the bottom of the base 1 can be provided with universal wheels 13, so that the simulation rack can be pushed to the production line by a single person, manpower is saved, and the operation is convenient.
In the embodiment of the disclosure, the simulation rack further comprises a controller electrically connected with the ABS module, and the controller is used for controlling the opening and closing of the electromagnetic valve of the ABS module, and in the vacuum detection process, the controller drives the electromagnetic valve inside the ABS module to sequentially act and open, so as to prevent a closed cavity from being formed inside the braking system and influence the accuracy of the vacuum degree value.
Further, the first bracket 2 may be provided with mounting holes for mounting the brake master cylinder 21, the pedal assembly 22 and the brake fluid pot 23, and the first bracket 2 may be formed by welding a steel plate with a thickness of 8 mm.
Specifically, the detection element may be a vacuum degree sensor, and may be configured to detect a vacuum degree of the hydraulic brake system, which is not particularly limited herein.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. The utility model provides a hydraulic braking system vacuum detection simulation rack, its characterized in that includes mobilizable base (1) and fixes a plurality of installing supports on base (1), a plurality of installing supports are used for installing hydraulic braking system's a plurality of parts respectively, are located the part of hydraulic braking system's feed liquor end is used for being connected with brake fluid filling equipment, vacuum detection simulation rack is still including fixing keeping away from be used for detecting the detecting element of vacuum on the part of feed liquor end.
2. The hydraulic brake system vacuum detection simulation bench according to claim 1, wherein the plurality of mounting brackets at least include a first bracket (2) for mounting a brake master cylinder (21), a pedal assembly (22) and a brake fluid pot (23), a second bracket (3) for mounting an ABS module (31), and a third bracket (4) for mounting a wheel caliper (41), an oil pipe (5) connecting the brake master cylinder (21), the ABS module (31), and the wheel caliper (41) is laid on the base (1), the brake fluid pot (23) is used for connecting with the brake fluid filling device, and the detection element is fixed on the wheel caliper (41).
3. The hydraulic brake system vacuum test simulation bench as defined in claim 2, wherein the third brackets (4) are four and fixed at four corners of the base (1), four of the third brackets (4) are used for mounting left front, right front, left rear and right rear wheel calipers (41), respectively, the first bracket (2) and the third bracket (4) for mounting the left front wheel caliper are arranged adjacently, and the detection element is fixed on the right rear wheel caliper.
4. The hydraulic brake system vacuum detection simulation bench according to claim 2, characterized in that the base (1) is constructed as a frame structure, a support part (11) is connected to a frame of the frame structure, and the oil pipe (5) is lapped on the support part (11).
5. A hydraulic brake system vacuum test simulation bench according to claim 2, characterized in that the second bracket (3) and a third bracket (4) for mounting a right front wheel caliper are arranged adjacently.
6. The hydraulic brake system vacuum detection simulation bench according to claim 2, characterized in that a handle (12) is arranged at the rear end of the base (1) between the two third brackets (4).
7. The hydraulic brake system vacuum detection simulation bench according to claim 1, characterized in that the bottom of the base (1) is provided with universal wheels (13).
8. The hydraulic brake system vacuum detection simulation bench of claim 2, further comprising a controller electrically connected to the ABS module for controlling opening and closing of a solenoid valve of the ABS module.
9. The hydraulic brake system vacuum detection simulation bench as claimed in claim 2, wherein the first bracket (2) is provided with mounting holes for mounting the master cylinder (21), the pedal assembly (22) and the brake fluid oil pot (23).
10. The hydraulic brake system vacuum detection simulation rig of claim 1, wherein the detection element is a vacuum sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373236.5U CN214404197U (en) | 2021-02-09 | 2021-02-09 | Vacuum detection simulation rack for hydraulic braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373236.5U CN214404197U (en) | 2021-02-09 | 2021-02-09 | Vacuum detection simulation rack for hydraulic braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214404197U true CN214404197U (en) | 2021-10-15 |
Family
ID=78026117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120373236.5U Active CN214404197U (en) | 2021-02-09 | 2021-02-09 | Vacuum detection simulation rack for hydraulic braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214404197U (en) |
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2021
- 2021-02-09 CN CN202120373236.5U patent/CN214404197U/en active Active
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