CN203203544U - Integrated tool for rapidly detecting parallelism and verticality of brake disc - Google Patents
Integrated tool for rapidly detecting parallelism and verticality of brake disc Download PDFInfo
- Publication number
- CN203203544U CN203203544U CN 201320086032 CN201320086032U CN203203544U CN 203203544 U CN203203544 U CN 203203544U CN 201320086032 CN201320086032 CN 201320086032 CN 201320086032 U CN201320086032 U CN 201320086032U CN 203203544 U CN203203544 U CN 203203544U
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- dial gauge
- brake disc
- base plate
- verticality
- axle
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Abstract
The utility model discloses an integrated tool for rapidly detecting parallelism and verticality of a brake disc. The integrated tool comprises a base plate, wherein the base plate is fixedly equipped with a positioning mandrel used for positioning the brake disc, a position on the base plate which is at one side of the positioning mandrel is provided with a first indicating gauge and a second indicating gauge, a position on the base plate which is at another side of the positioning mandrel is provided with a third indicating gauge, the first indicating gauge and the second indicating gauge are connected with the base plate through a fixed support device, and the third indicating gauge is connected with the base plate through a slide support device. The integrated tool realizes two-plane simultaneous detection of the brake disc, can detect parallelism and verticality on the same detection tool, reduces carrying and dismounting times in a workpiece detection process and reduces labor intensity for examination personnel.
Description
Technical field
The utility model relates to a kind of automotive brake disc cubing, relates to specifically a kind ofly detecting rapidly the depth of parallelism of brake disc, the rapid integrated cubing of verticality.
Background technology
Be accompanied by the develop rapidly of Domestic Automotive Industry, the continuous lifting of national auto industry manufacturing technology, increasing passenger car and commercial car begin to install and use disc brake, and brake disc is indispensable parts in the disk braking system, whether its precision satisfies request for utilization, directly has influence on the braking ability of car load.Along with national automobile is recalled and the in succession appearance of three guarantees policy, each large automobile factory has higher requirement to the precision of brake disc.The platform check is adopted in the in the past check of the brake disc depth of parallelism, verticality, and there are the following problems:
1, the precision of platform check depends on the accuracy class of platform, 1 grade of platform plane degree only can guarantee about 0.03mm, half the tolerance of planeness of workpiece requirement that accounted for, and the accuracy of testing result is not high;
2, platform check easily causes in workpiece loading and unloading and testing process and collides with and scratch platform, and the cost of platform scraping is higher;
3, the platform check needs to adjust lifting jack levelling workpiece at every turn, wastes time and energy, and checkability is not high.
The utility model content
Problem to be solved in the utility model is in order to overcome the defects of traditional platform check, to provide a kind of quick and convenient, the rapid integrated cubing of the brake disc depth of parallelism, verticality that can increase work efficiency.
In order to address the above problem, the utility model by the following technical solutions:
A kind of brake disc depth of parallelism, the rapid integrated cubing of verticality comprise base plate, are installed with the positioning core axle of positioning Moving plate on the described base plate, and the position that is positioned at positioning core axle one side on the described base plate is provided with the first dial gauge and the second dial gauge; The position that is positioned at the positioning core axle opposite side on the base plate is provided with the 3rd dial gauge, the first dial gauge be connected dial gauge and be connected with base plate by fixed support device, the 3rd dial gauge is connected with base plate by sliding support.
Below be the utility model to the further optimization of such scheme:
Described fixed support device comprises the fixed support axle that is fixedly mounted on the base plate, is connected with two dial gauge table bars on the described fixed support axle, and an end of two dial gauge table bars and the first dial gauge and the second dial gauge connect one to one respectively.
Further optimize: the first dial gauge and the second dial gauge are up and down to be arranged, and is oppositely arranged.
Further optimize: the other end of two dial gauge table bars is connected with the fixed support axle by the first table bar support set respectively.
Further optimize: the below of described each the first table bar support set is connected with the first adjusting sleeve, on described the first adjusting sleeve the adjusting sleeve set nut is installed.
Further optimize: sliding support comprises the movable supporting axle that can horizontally slip at base plate, is connected with a dial gauge table bar on the described movable supporting axle, and an end of dial gauge table bar is connected with the 3rd dial gauge; The other end is connected with the movable supporting axle by the second table bar support set.
Further optimize: the below of described the second table bar support set is connected with the second adjusting sleeve.
Further optimize: the axis of the axis of described movable supporting axle, the axis of positioning core axle and fixed support axle is perpendicular to same level and be positioned on the same perpendicular.
Further optimize: the lower end of movable supporting axle is fixedly connected with the guiding sliding shoe, position corresponding with the guiding sliding shoe on the described base plate is fixedly connected with the guiding sliding bottom, and the guiding sliding shoe matches with the guiding sliding bottom and merges and can relatively slide with the guiding sliding bottom.
Before the check brake disc, rotate the first dial gauge and the second dial gauge table bar, remove the measurement gauge outfit, the 3rd dial gauge that outwards slides is as the criterion not affect the brake disc of packing into, and brake disc is packed into, guarantees that brake disc can rotate flexibly in cubing;
Rotate the first dial gauge and the second dial gauge table bar to brake disc, promoting the 3rd dial gauge is pressed on the brake disc along guide rail to gauge outfit, pressing remains on about 0.5mm deeply, promote the 3rd dial gauge at platter surface, read maximum number, every half-twist on the circumferencial direction, reading once, its maximum number is this brake disc in the verticality with respect to benchmark.
The first dial gauge and the second dial gauge are placed on the maximum cylindrical of brake disc, and its maximal value is the brake disc both ends of the surface with respect to the depth of parallelism of benchmark.After measuring, with the first dial gauge, the second dial gauge and the rotation of the 3rd dial gauge, the 3rd dial gauge base that outwards slides can take off brake disc, has finished the detection of the depth of parallelism and verticality respectively.
The utility model has realized that two planes of brake disc detect simultaneously, can realize that verticality and the depth of parallelism detect in same cubing, has reduced carrying and dismounting number of times in the workpiece sensing process, has reduced reviewer's labour intensity.
Accuracy and the precision of workpiece sensing have been improved than the platform check.The depth of parallelism of this cubing requirement locating shaft end face and guide holder inner plane and flatness are in 0.01mm, can satisfy the request for utilization of a whole set of cubing, in cubing manufacturing process, be easy to guarantee, and the platform check, the flatness of one-level platform only can be controlled at about 0.03mm, therefore, the precision that detects data has improved 3 times than the platform check.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of brake disc among the utility model embodiment.
Among the figure: the 1-base plate; 2-back shaft trip bolt; 3-fixed support axle; 4-dial gauge table bar; 5-the first adjusting sleeve; 6-the first table bar support set; 51-the second adjusting sleeve; 61-the second table bar support set; 7-the first dial gauge; 8-the second dial gauge; 9-the 3rd dial gauge; 10-movable supporting axle; The 11-positioning core axle; 12-mandrel trip bolt; The 13-stop screw; The 14-sliding bottom that leads; The 15-sliding shoe that leads; 16-gauge outfit set nut; 17-adjusting sleeve set nut; The 18-brake disc.
Embodiment
Embodiment, such as Fig. 1, Fig. 2, shown in Figure 3, a kind of brake disc depth of parallelism, the rapid integrated cubing of verticality, comprise base plate 1, be installed with the positioning core axle 11 of positioning Moving plate on the described base plate 1 by mandrel trip bolt 12, positioning core axle 11 upper surfaces are provided with netted chip pocket, and its effect is to avoid causing detecting inaccurate because of jagged on the surface of contact or iron filings.
The position that is positioned at positioning core axle 11 1 sides on the described base plate 1 is provided with the first dial gauge 7 and the second dial gauge 8; The position that is positioned at positioning core axle 11 opposite sides on the base plate 1 is provided with the 3rd dial gauge 9, the first dial gauges 7 and is connected dial gauge 8 and is connected with base plate 1 by fixed support device, and the 3rd dial gauge 9 is connected with base plate 1 by sliding support.
Described fixed support device comprises by back shaft trip bolt 2 and is fixedly mounted on fixed support axle 3 on the base plate 1, being connected with an end of 4, two dial gauge tables of two dial gauge table bars bar 4 and the first dial gauge 7 and the second dial gauge 8 on the described fixed support axle 3 connects one to one respectively;
Be respectively equipped with to lock the gauge outfit set nut 16 of the first dial gauge 7 and the second dial gauge 8 on two dial gauge table bars 4.
The first dial gauge 7 and the second dial gauge 8 are up and down to be arranged, and is oppositely arranged.
The first dial gauge 7 and the second dial gauge 8 are rotatable, and can regulate its height and measure stroke according to the workpiece of different model.
The other end of two dial gauge table bars 4 is connected with fixed support axle 3 by the first table bar support set 6 respectively.
The below of described each the first table bar support set 6 is connected with the first adjusting sleeve 5, on described the first adjusting sleeve 5 adjusting sleeve set nut 17 is installed, use adjusting sleeve set nut 17 that it is fastening after adjusting to the desired position, dial gauge table bar 4 and the first table bar support set 6 only can rotate along circumferential direction.
Sliding support comprises the movable supporting axle 10 that can horizontally slip at base plate 1, is connected with a dial gauge table bar 4 on the described movable supporting axle 10, and an end of dial gauge table bar 4 is connected with the 3rd dial gauge 9; The other end is connected with movable supporting axle 10 by the second table bar support set 61.
Also be provided with to lock the gauge outfit set nut 16 of the 3rd dial gauge 9 on the dial gauge table bar 4.
The below of described the second table bar support set 61 is connected with the second adjusting sleeve 51, on described the second adjusting sleeve 51 adjusting sleeve set nut 17 is installed, use adjusting sleeve set nut 17 that it is fastening after adjusting to the desired position, the 3rd dial gauge 9 and the second table bar support set 61 only can rotate along circumferential direction.
The axis of the axis of the axis of described movable supporting axle 10, positioning core axle 11 and fixed support axle 3 is perpendicular to same level and be positioned on the same perpendicular.
The lower end of movable supporting axle 10 is fixedly connected with guiding sliding shoe 15, position corresponding with guiding sliding shoe 15 on the described base plate 1 is fixedly connected with guiding sliding bottom 14, and guiding sliding shoe 15 and guiding sliding bottom 14 match, and merge can be relative and sliding bottom 14 slips of leading.For detection of the verticality of large plane with respect to benchmark A.
Position near two ends, the left and right sides on the guiding sliding bottom 14 is separately installed with stop screw 13, can prevent that the guiding sliding shoe skids off base in testing process, affects detection efficiency.
Before check brake disc 18, rotate the first dial gauge 7 and the second dial gauge 8 table bars, remove the measurement gauge outfit, the 3rd dial gauge 9 outwards slides, be as the criterion not affect the brake disc 18 of packing into, brake disc 18 is packed into by accompanying drawing 1 mode, guarantee that brake disc 18 can rotate flexibly in cubing;
Rotate the first dial gauge 7 and the second dial gauge 8 table bars to brake disc 18, promoting the 3rd dial gauge 9 is pressed on the brake disc 18 along guide rail to gauge outfit, pressing remains on about 0.5mm deeply, promote the 3rd dial gauge 9 at platter surface, read maximum number, every half-twist on the circumferencial direction, reading once, its maximum number is this brake disc 18 in the verticality with respect to benchmark A.
The first dial gauge 7 and the second dial gauge 8 are placed on the maximum cylindrical of brake disc, and its maximal value is the brake disc both ends of the surface with respect to the depth of parallelism of benchmark B.After measuring, with the first dial gauge 7, the second dial gauge 8 and 9 rotations of the 3rd dial gauge, the 3rd dial gauge 9 bases that outwards slide can take off brake disc 18, have finished the detection of the depth of parallelism and verticality respectively.
Claims (9)
1. the brake disc depth of parallelism, the rapid integrated cubing of verticality comprise base plate (1), are installed with the positioning core axle (11) of positioning Moving plate on the described base plate (1), it is characterized in that:
The position that is positioned at positioning core axle (11) one sides on the described base plate (1) is provided with the first dial gauge (7) and the second dial gauge (8); The position that is positioned at positioning core axle (11) opposite side on the base plate (1) is provided with the 3rd dial gauge (9), the first dial gauge (7) be connected dial gauge (8) and be connected with base plate (1) by fixed support device, the 3rd dial gauge (9) is connected with base plate (1) by sliding support.
2. a kind of brake disc depth of parallelism according to claim 1, the rapid integrated cubing of verticality is characterized in that:
Described fixed support device comprises the fixed support axle (3) that is fixedly mounted on the base plate (1), be connected with two dial gauge table bars (4) on the described fixed support axle (3), an end of two dial gauge table bars (4) and the first dial gauge (7) and the second dial gauge (8) connect one to one respectively.
3. a kind of brake disc depth of parallelism according to claim 2, the rapid integrated cubing of verticality is characterized in that:
The first dial gauge (7) is up and down with the second dial gauge (8) to be arranged, and is oppositely arranged.
4. a kind of brake disc depth of parallelism according to claim 3, the rapid integrated cubing of verticality is characterized in that:
The other end of two dial gauge table bars (4) is connected with fixed support axle (3) by the first table bar support set (6) respectively.
5. a kind of brake disc depth of parallelism according to claim 4, the rapid integrated cubing of verticality is characterized in that:
The below of described each the first table bar support set (6) is connected with the first adjusting sleeve (5), and adjusting sleeve set nut (17) is installed on described the first adjusting sleeve (5).
6. according to claim 2-5 arbitrary described a kind of brake disc depth of parallelism, the rapid integrated cubing of verticality is characterized in that:
Sliding support comprises the movable supporting axle (10) that can horizontally slip in base plate (1), is connected with a dial gauge table bar (4) on the described movable supporting axle (10), and an end of dial gauge table bar (4) is connected with the 3rd dial gauge (9); The other end is connected with movable supporting axle (10) by the second table bar support set (61).
7. a kind of brake disc depth of parallelism according to claim 6, the rapid integrated cubing of verticality is characterized in that:
The below of described the second table bar support set (61) is connected with the second adjusting sleeve (51).
8. a kind of brake disc depth of parallelism according to claim 7, the rapid integrated cubing of verticality is characterized in that:
The axis of the axis of the axis of described movable supporting axle (10), positioning core axle (11) and fixed support axle (3) is perpendicular to same level and be positioned on the same perpendicular.
9. a kind of brake disc depth of parallelism according to claim 8, the rapid integrated cubing of verticality is characterized in that:
The lower end of movable supporting axle (10) is fixedly connected with guiding sliding shoe (15), the upper position corresponding with guiding sliding shoe (15) of described base plate (1) is fixedly connected with guiding sliding bottom (14), and guiding sliding shoe (15) matches with guiding sliding bottom (14) and merges and can relatively slide with guiding sliding bottom (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086032 CN203203544U (en) | 2013-02-26 | 2013-02-26 | Integrated tool for rapidly detecting parallelism and verticality of brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086032 CN203203544U (en) | 2013-02-26 | 2013-02-26 | Integrated tool for rapidly detecting parallelism and verticality of brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203544U true CN203203544U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086032 Expired - Fee Related CN203203544U (en) | 2013-02-26 | 2013-02-26 | Integrated tool for rapidly detecting parallelism and verticality of brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203544U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604353A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Gauge for detecting symmetry of input shaft oil grooves and positioning face |
| CN104654970A (en) * | 2015-02-10 | 2015-05-27 | 北京铁路局丰台车辆段 | Combined detection tool and detection method for elastic side bearing body of JC type railway wagon |
| CN108592743A (en) * | 2018-05-11 | 2018-09-28 | 平湖市宇达精密机械有限公司 | Synchronization length detection device |
| CN110375022A (en) * | 2019-07-16 | 2019-10-25 | 陈新益 | A kind of automobile assembly parallelism measuring apparatus |
| CN111043932A (en) * | 2019-12-30 | 2020-04-21 | 中核北方核燃料元件有限公司 | Nuclear fuel plate spring position degree detection device and method |
| CN113267115A (en) * | 2021-06-03 | 2021-08-17 | 中钢集团郑州金属制品研究院有限公司 | Embedded casing perpendicularity detection device |
| CN116499333A (en) * | 2023-05-24 | 2023-07-28 | 湖北悦达科技有限公司 | Double-sided runout measuring tool for brake disc |
-
2013
- 2013-02-26 CN CN 201320086032 patent/CN203203544U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604353A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Gauge for detecting symmetry of input shaft oil grooves and positioning face |
| CN104654970A (en) * | 2015-02-10 | 2015-05-27 | 北京铁路局丰台车辆段 | Combined detection tool and detection method for elastic side bearing body of JC type railway wagon |
| CN104654970B (en) * | 2015-02-10 | 2018-03-09 | 北京铁路局丰台车辆段 | A kind of JC type railways lorry elastic side bearing body combine detection frock and detection method |
| CN108592743A (en) * | 2018-05-11 | 2018-09-28 | 平湖市宇达精密机械有限公司 | Synchronization length detection device |
| CN110375022A (en) * | 2019-07-16 | 2019-10-25 | 陈新益 | A kind of automobile assembly parallelism measuring apparatus |
| CN111043932A (en) * | 2019-12-30 | 2020-04-21 | 中核北方核燃料元件有限公司 | Nuclear fuel plate spring position degree detection device and method |
| CN113267115A (en) * | 2021-06-03 | 2021-08-17 | 中钢集团郑州金属制品研究院有限公司 | Embedded casing perpendicularity detection device |
| CN116499333A (en) * | 2023-05-24 | 2023-07-28 | 湖北悦达科技有限公司 | Double-sided runout measuring tool for brake disc |
| CN116499333B (en) * | 2023-05-24 | 2024-06-07 | 湖北悦达科技有限公司 | Double-sided runout measuring tool for brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20200226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |