CN210375716U - General type braking bench test clamping device - Google Patents
General type braking bench test clamping device Download PDFInfo
- Publication number
- CN210375716U CN210375716U CN201921331612.3U CN201921331612U CN210375716U CN 210375716 U CN210375716 U CN 210375716U CN 201921331612 U CN201921331612 U CN 201921331612U CN 210375716 U CN210375716 U CN 210375716U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- bearing
- mounting flange
- brake
- caliper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a universal brake rack test clamping device, which comprises a main line component and a peripheral component, wherein the main line component comprises a fixed unit and a follow-up unit, and the follow-up unit can rotate relative to the fixed unit; the fixing unit comprises a base, a connecting column and a bearing which are connected in sequence; the servo unit comprises a bearing mounting flange, a brake disc fixing flange and a driving shaft connecting block which are fixedly connected in sequence, and the bearing mounting flange is fixedly connected with an output shaft of the bearing; the peripheral assembly comprises a supporting block, a caliper support and calipers which are fixedly connected through bolts in sequence, the supporting block is fixedly arranged on the base through bolts, and the calipers are located on the periphery of the brake disc and matched with the brake disc. Through adjusting the mounted position of supporting shoe, change calliper support, bearing mounting flange, brake disc mounting flange and realize the installation of different motorcycle type braking systems, extensive applicability is extensive.
Description
Technical Field
The utility model belongs to the technical field of automobile parts test fixture, especially, relate to a general type braking bench test clamping device.
Background
The fixture is a device used for fixing a test or a processing object in a machining process so as to ensure that the processing object is in a correct position and further the processing object is subjected to testing or construction.
For the test work of the brake rack, the consistency of the installation of brake parts and a real vehicle is fully ensured, the universality of the installation of brakes of different models of different vehicle types is considered, and the method has great significance for predicting the performance of a product in the research and development stage, improving the working efficiency and reducing the research and development cost. However, the clamp for the brake bench test is poor in universality, and the test efficiency is seriously influenced. The present invention is an improvement of the above technical problem.
Disclosure of Invention
The utility model discloses to the relevant problem in the background art, provide a general type braking bench test clamping device, through the mounted position who adjusts the supporting shoe, change calliper support, bearing mounting flange, brake disc mounting flange and realize the installation of different motorcycle type braking systems, extensive applicability is general.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a universal brake bench test clamping device comprises a main line component and a peripheral component, wherein the peripheral component is positioned at the periphery of the main line component; the main line assembly comprises a fixed unit and a follow-up unit, and the follow-up unit can rotate relative to the fixed unit;
the fixing unit comprises a base, a connecting column and a bearing which are connected in sequence; the servo unit comprises a bearing mounting flange, a brake disc fixing flange and a driving shaft connecting block which are fixedly connected in sequence, and the bearing mounting flange is fixedly connected with an output shaft of the bearing;
the peripheral assembly comprises a supporting block, a caliper support and calipers which are fixedly connected through bolts in sequence, the supporting block is fixedly arranged on the base through bolts, and the calipers are located on the periphery of the brake disc and matched with the brake disc.
Furthermore, the supporting blocks and the caliper supports are arranged in two numbers, the two supporting blocks are symmetrically arranged on two sides of the connecting column, and the two caliper supports are symmetrically arranged on two sides of the bearing.
Further, the calipers and the two calipers supports are fixedly connected through calipers mounting bolts.
Further, the base is connected with the connecting column in an integrated structure.
Furthermore, the axes of the bearing mounting flange, the brake disc and the brake disc fixing flange are all positioned on the same straight line.
Furthermore, a brake disc positioning arc plate is installed in the through hole of the bearing installation flange, and the brake disc positioning arc plate penetrates through the through hole in the middle of the brake disc and then extends into the positioning groove in the middle of the brake disc fixing flange.
The utility model has the advantages that:
(1) the universality of different types of brake caliper brackets is ensured by adjusting different mounting positions of the supporting block;
(2) the installation of braking systems of different vehicle types is realized by replacing the brake disc fixing flange, the bearing mounting flange and the caliper bracket.
(3) Through the means, the function of fixing the tested sample by the clamp is realized, and the relative position of the braking part is ensured to be the same as the actual position of the vehicle; when the brake bench tests, the whole clamp does not need to be replaced, the brake bench test fixture is scientific and reasonable, simple in structure, high in universality and capable of saving cost.
Drawings
FIG. 1 is a schematic view showing the overall structure of a clamping device according to an embodiment;
FIG. 2 is a schematic perspective view of a main line assembly in an embodiment;
FIG. 3 is a schematic structural diagram of the embodiment after the base, the connecting column, the bearing and the bearing mounting flange are assembled;
FIG. 4 is a schematic structural diagram of the base, the connecting column, the supporting block and the caliper bracket after being assembled in the embodiment.
In the figure: the brake caliper comprises a base 1, a connecting column 2, a bearing 3, a bearing mounting flange 4, a brake disc positioning arc plate 41, a brake disc 5, a brake disc fixing flange 6, a driving shaft connecting block 7, a supporting block 8, a caliper bracket 9, a caliper 10 and a caliper mounting bolt 101.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In some embodiments, a universal brake stand test fixture includes a main line assembly and a peripheral assembly, the peripheral assembly is positioned at the periphery of the main line assembly, the main line assembly comprises a base 1, a connecting column 2, a bearing 3, a bearing mounting flange 4, a brake disc 5, a brake disc fixing flange 6 and a driving shaft connecting block 7 which are connected in sequence, the base 1 and the connecting column 2 are connected into an integral structure, the connecting column 2 is fixedly connected with the outer ring of the bearing 3 through a bolt, the output shaft of the bearing 3 is fixedly connected with the bearing mounting flange 4 through bolts, the output shaft of the bearing 3 can rotate relative to the outer ring of the bearing 3, bearing mounting flange 4, brake disc 5 and brake disc mounting flange 6 pass through bolt fixed connection in order, the drive shaft connecting block with 7 brake disc mounting flange 6 passes through bolt fixed connection.
The peripheral component comprises a supporting block 8, a caliper support 9 and a caliper 10 which are sequentially and fixedly connected through bolts, the supporting block 8 is fixedly arranged on the base 1 through bolts, the supporting block 8 and the caliper support 9 are respectively provided with two, the two supporting blocks 8 are symmetrically arranged on two sides of the connecting column 2, the two caliper support 9 are symmetrically arranged on two sides of the bearing 3, the caliper 10 is fixedly connected with the two caliper support 9 through a caliper mounting bolt 101, and the caliper 10 is located on the periphery of the brake disc 5 and matched with the brake disc 5.
The axes of the bearing mounting flange, the brake disc and the brake disc fixing flange are all positioned on the same straight line. Specifically, install brake disc location arc board 41 in the through-hole at bearing mounting flange 4 middle part, as shown in fig. 4, this brake disc location arc board 41 is protruding to 5 directions of brake disc, and pass behind the through-hole at 5 middle parts of brake disc stretch into in the positioning groove at 6 middle parts of brake disc mounting flange, make things convenient for brake disc mounting flange 6, brake disc 5 and bearing mounting flange 4's installation location.
The device comprises a base, a bearing, a supporting block, a caliper bracket, a bearing mounting flange, a brake disc fixing flange, a driving shaft connecting block and the like, and the relative positions of the brake disc and the caliper are fixed by a method for simulating the relative positions of the parts of a real vehicle braking system. The installation of braking systems of different vehicle types is realized by adjusting the installation position of the supporting block and replacing the caliper bracket, the bearing installation flange and the brake disc fixing flange.
The assembly and use process of the clamping device is as follows:
(1) one end of a bearing 3 is fixedly connected to a connecting column 2 which is provided with a threaded hole, the other end of the bearing is fixedly connected with a threaded hole which is arranged on a bearing mounting flange 4 through the threaded hole, and the mounting state of a brake disc and the bearing of a real vehicle can be simulated through the size of a positioning pin hole for mounting the brake disc on the bearing mounting flange 4 and the position, the size and the number of the mounting threaded holes;
(2) one end of the supporting block is fixedly connected to the base 1, and the mounting position of the supporting block 8 is adjusted according to requirements before each test; the supporting block 8 is fixedly connected to the caliper bracket 9 through bolts and positioning pins, and particularly, the installation and fixation of calipers of different vehicle types can be realized by replacing caliper brackets of different shapes and adjusting the installation positions of the supporting blocks on the base in the embodiment;
(3) one end of the driving shaft connecting block 7 is fixedly connected to the brake disc fixing flange 6, and the brake disc fixing flange 6, the brake disc 5 and the bearing mounting flange 4 are fixedly connected through bolts, namely the brake disc 5 is clamped and fixed; therefore, the clamping of the brake disc by the real tire and brake angle assembly is simulated; the test calipers 7 are respectively connected to the two caliper brackets 9 through mounting bolts, and the mounting positions of the calipers 10 relative to a real vehicle are simulated.
(4) In actual test, connect the other end of drive shaft connecting block 7 at the test equipment drive shaft, provide kinetic energy through test equipment, make its brake disc 5 follow bearing 3 and rotate, through calliper 10 braking, simulation real car operating mode.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The universal brake bench test clamping device is characterized by comprising a main line component and a peripheral component, wherein the peripheral component is positioned at the periphery of the main line component; the main line assembly comprises a fixed unit and a follow-up unit, and the follow-up unit can rotate relative to the fixed unit;
the fixing unit comprises a base, a connecting column and a bearing which are connected in sequence; the servo unit comprises a bearing mounting flange, a brake disc fixing flange and a driving shaft connecting block which are fixedly connected in sequence, and the bearing mounting flange is fixedly connected with an output shaft of the bearing;
the peripheral assembly comprises a supporting block, a caliper support and calipers which are fixedly connected through bolts in sequence, the supporting block is fixedly arranged on the base through bolts, and the calipers are located on the periphery of the brake disc and matched with the brake disc.
2. The universal brake stand test clamping device as claimed in claim 1, wherein there are two support blocks and two caliper brackets, two support blocks are symmetrically disposed on two sides of the connecting column, and two caliper brackets are symmetrically disposed on two sides of the bearing.
3. The universal brake stand test fixture of claim 2 wherein said caliper is fixedly attached to both of said caliper brackets by a caliper mounting bolt.
4. The universal brake stand test fixture of claim 1, wherein said base is integrally connected to said attachment post.
5. The universal brake stand test fixture of claim 1, wherein the axes of the bearing mounting flange, the brake disc and the brake disc mounting flange are all aligned.
6. The universal brake bench test clamping device as claimed in claim 5, wherein a brake disc positioning arc plate is installed in the through hole of the bearing mounting flange, and the brake disc positioning arc plate penetrates through the through hole in the middle of the brake disc and then extends into the positioning groove in the middle of the brake disc fixing flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331612.3U CN210375716U (en) | 2019-08-16 | 2019-08-16 | General type braking bench test clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331612.3U CN210375716U (en) | 2019-08-16 | 2019-08-16 | General type braking bench test clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375716U true CN210375716U (en) | 2020-04-21 |
Family
ID=70251041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921331612.3U Expired - Fee Related CN210375716U (en) | 2019-08-16 | 2019-08-16 | General type braking bench test clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210375716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470484A (en) * | 2019-08-16 | 2019-11-19 | 中国汽车技术研究中心有限公司 | The universal braking rack test clip of one kind holds device |
-
2019
- 2019-08-16 CN CN201921331612.3U patent/CN210375716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470484A (en) * | 2019-08-16 | 2019-11-19 | 中国汽车技术研究中心有限公司 | The universal braking rack test clip of one kind holds device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203561509U (en) | Test combined bench for full-frame type auxiliary frame | |
| CN103063447B (en) | A kind of auto test bed | |
| CN210375716U (en) | General type braking bench test clamping device | |
| CN201432179Y (en) | Structure of assembling and welding jig for automobile side wall frame | |
| WO2022174474A1 (en) | Heavy-duty, high-power and large-torque chassis dynamometer in multi-environment system | |
| CN219830319U (en) | Knuckle multichannel bench test loading arm with adjustable | |
| KR200497631Y1 (en) | Tool for automobile steering knuckle bench test | |
| CN102935625A (en) | Fixture for durability tests on battery management system of electric vehicle | |
| CN110470484A (en) | The universal braking rack test clip of one kind holds device | |
| CN201706996U (en) | Checking device of automobile lower swing arm mounting support | |
| CN213364178U (en) | Clamp for vibration experiment of airborne display of airplane | |
| CN211452864U (en) | Universal tool for durability test of automobile swing arm rack | |
| CN108801662B (en) | Clamp unit hoisting assembly and clamp unit testing device comprising same | |
| CN211452803U (en) | Universal base structure | |
| CN208805363U (en) | A kind of engine quick centering device | |
| CN208960906U (en) | A kind of fixture for frame crossbeam | |
| CN113523691A (en) | Front end welding assembly fixture | |
| CN215525081U (en) | Pre-detection device for bench analog simulation test fixture | |
| CN105403394A (en) | Clamping test board used for forklift gear box and driving axle assembly | |
| CN217384557U (en) | Universal turbine dynamic balance test fixture | |
| CN219798697U (en) | Connecting ring for testing rack of vehicle speed reducer | |
| CN205228804U (en) | A clamping test bench for fork truck axle case assembly | |
| CN220659736U (en) | Single cylinder telescopic pin belt clamping structure | |
| CN110180984A (en) | A kind of fixture for frame crossbeam | |
| CN219105110U (en) | Test fixture for servo wheel module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |