CN103921231A - Fixing device for braking calipers needing to be tested through liquid measurement rack - Google Patents
Fixing device for braking calipers needing to be tested through liquid measurement rack Download PDFInfo
- Publication number
- CN103921231A CN103921231A CN201410180600.0A CN201410180600A CN103921231A CN 103921231 A CN103921231 A CN 103921231A CN 201410180600 A CN201410180600 A CN 201410180600A CN 103921231 A CN103921231 A CN 103921231A
- Authority
- CN
- China
- Prior art keywords
- undercarriage
- clamping part
- brake caliper
- connecting portion
- liquid measure
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Engines (AREA)
Abstract
The invention discloses a fixing device for braking calipers needing to be tested through a liquid measurement rack. The fixing device can guarantee the accuracy. A lower frame (10) of the fixing device is of an H shape as a whole and comprises a vertical connecting portion (11), a lower transverse clamping portion (12) and a base (13), wherein the lower clamping portion is connected with the upper end and the lower end of the connecting portion. The connecting portion is provided with a longitudinal slot (110). The two ends of the lower clamping portion are provided with installation holes (120) used for installing the braking calipers. An upper frame (20) of the fixing device is of a T shape as a whole and comprises a vertical supporting portion (21) and an upper transverse clamping portion (22) connected with the upper end of the supporting portion. The two ends of the upper clamping portion are provided with matching installation holes (220) corresponding to the installation holes, used for installing the braking calipers, in the two ends of the lower clamping portion. The lower end of the supporting portion is connected with the longitudinal slot in the connecting portion of the lower frame, can relatively rotate relative to the lower frame and can move vertically. The matching installation holes in the two ends of the upper clamping portion and the installation holes in the two ends of the lower clamping portion correspond vertically and are located in the same plane.
Description
Technical field
The present invention relates to Test Equipment of Vehicle Brake System, be specifically related to a kind of fixture of the brake caliper that needs liquid measure engine bench test.
Background technology
In brakes matching process, brake caliper needs liquid measure as the important parameter that affects braking ability, and needing often needs liquid measure to test to brake caliper, for collecting vehicle component performance parameter or parts consistency of performance being checked.The common practice is, directly brake caliper is placed on testboard bay and needs liquid measure to test to brake caliper, the problem existing is that brake caliper can obviously rock once touching because do not retrain in test process, causes needing liquid measure test data inaccurate, inconsistent.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fixture of the brake caliper that needs liquid measure engine bench test, and it can ensure that brake caliper needs accuracy and the uniformity of data in liquid measure test.
For solving the problems of the technologies described above, the present invention takes following technical scheme;
Need a fixture for the brake caliper of liquid measure engine bench test, comprise undercarriage and added:
Described undercarriage entirety is I-shaped, comprise vertical connecting portion and the horizontal lower clamping part and the base that are connected with the upper and lower end of described connecting portion, described connecting portion is provided with longitudinal slotted eye, described lower clamping part two ends are provided with the installing hole that brake caliper is installed, and described base is assemblied in to be needed on liquid measure testing stand;
Described added entirety is in T shape, comprise vertical support portion and the horizontal upper clamping part being connected with upper end, described support portion, be provided with the cooperation installing hole corresponding with the installing hole of the installation brake caliper at the lower clamping part two ends of undercarriage at upper clamping part two ends, longitudinal slotted eye on the connecting portion of lower end, described support portion and undercarriage is connected, can relatively rotate and can move up and down with respect to undercarriage, the cooperation installing hole at described upper clamping part two ends is mutually upper and lower corresponding with the installing hole at lower clamping part two ends, and is positioned at same plane.
Preferably, the lower end of described added support portion is provided with through hole, described added by the longitudinal slotted eye on the through hole of its lower end, support portion and the connecting portion of undercarriage, adopt locking nut can relatively rotate with undercarriage with bolt and can be connected with moving up and down, and be locked by locking nut.
Preferably, the base of described undercarriage is provided with pilot hole, and the base of described undercarriage adopts nut, screw or nut, bolts assemblies in needing on liquid measure testing stand by the pilot hole on it.
The present invention comprises advantage as follows;
The installing hole of the installation brake caliper at the lower clamping part two ends of the undercarriage by fixture of the present invention, and the installing hole of the installation brake caliper at added upper clamping part two ends and lower clamping part undercarriage two ends coordinate installing hole, fixing brake caliper, and by base of the present invention, the present invention is assemblied in and is needed on liquid measure testing stand, so just can make brake caliper in the time needing liquid measure test, be subject to the fixing of apparatus of the present invention and can not rock, thereby can ensure that brake caliper needs accuracy and the uniformity of data in liquid measure test.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is that the present invention uses view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Referring to Fig. 1, Fig. 2 and Fig. 3, the fixture of the brake caliper that needs liquid measure engine bench test of the present invention, comprise undercarriage 10 and added 20: as seen from Figure 1, described undercarriage 10 entirety are I-shaped, comprise lower clamping part 12 and base 13 that vertical connecting portion 11 is connected with the horizontal upper and lower end with described connecting portion 11, described connecting portion 11 is provided with longitudinal slotted eye 110, and described lower clamping part 12 two ends are provided with the installing hole 120 that brake caliper is installed, and described base 13 is assemblied in to be needed on liquid measure testing stand, from Fig. 1, Fig. 2 and Fig. 3 are visible, described added 20 entirety are in T shape, comprise vertical support portion 21 and the horizontal upper clamping part 22 being connected with 21 upper ends, described support portion, being provided with the cooperation installing hole 220 corresponding with the installing hole 120 of the installation brake caliper at lower clamping part 12 two ends of undercarriage 10 at upper clamping part 22 two ends) longitudinal slotted eye 110 on the connecting portion 11 of 21 lower ends, described support portion and undercarriage 10 is connected, can relatively rotate and can go up with respect to undercarriage 10, lower movement, the cooperation installing hole 220 at described upper clamping part 22 two ends is mutually upper and lower corresponding with the installing hole 120 at lower clamping part 12 two ends, and be positioned at same plane.This makes the present invention in use, can rotate and can move up and down and regulate added 20 positions with respect to undercarriage 10, thereby regulate the mutual alignment between the installing hole 120 of installation brake caliper at added 20 the cooperation installing hole 220 at upper clamping part 22 two ends and lower clamping part 12 two ends of undercarriage 10, and can be by brake caliper stationary positioned, accurate positioning, convenience, reliable.
From Fig. 1 and Fig. 3, the lower end of described added 20 support portion 21 is provided with through hole 210, described added 20 by the longitudinal slotted eye 110 on the through hole 210 of its 21 lower ends, support portion and the connecting portion 11 of undercarriage 10, adopt locking nut 40 can relatively rotate with undercarriage 10 with bolt 41 and can be connected with moving up and down, and be locked by locking nut 40.Such connection is simple, convenient, and reliable.
From Fig. 1 and Fig. 4, the base 13 of described undercarriage 10 is provided with pilot hole 130, and the base 13 of described undercarriage 10 can adopt the multiple means such as nut, screw or nut, bolt to be assemblied in by the pilot hole 130 on it and need on liquid measure testing stand.Such assembling is simple, convenient, and reliable.
Referring to Fig. 4, the present invention uses while installation, and adopting screw etc. to be assemblied in by the pilot hole 130 on it base of undercarriage 10 13 needs on liquid measure testboard 50; By the exhaust outlet of brake caliper 30 31 upwards, locking nut 40 in first loose bolts 41, make added 20 rotate or move up and down, to regulate the relative position between undercarriage 10 and undercarriage 20, thereby the cooperation installing hole at added 20 upper clamping part 22 two ends 220 and the relative position of the installing hole 120 of the installation brake caliper at lower clamping part 12 two ends of undercarriage 10 are adjusted to correct position, and fastening nut 40 is by fixing brake caliper 30 simultaneously.Between two friction plates 32 of mounted brake caliper 30, put into corresponding brake disc 33 or alternative bloom, carry out brake caliper exhaust and complete needing liquid measure test.
Claims (3)
1. need a fixture for the brake caliper of liquid measure engine bench test, comprise undercarriage (10) and added (20), it is characterized in that:
Described undercarriage (10) entirety is I-shaped, comprise lower clamping part (12) and base (13) that vertical connecting portion (11) is connected with the horizontal upper and lower end with described connecting portion (11), described connecting portion (11) is provided with longitudinal slotted eye (110), described lower clamping part (12) two ends are provided with the installing hole (120) that brake caliper is installed, and described base (13) is assemblied in to be needed on liquid measure testing stand;
Described added (20) entirety is in T shape, comprise vertical support portion (21) and the horizontal upper clamping part (22) being connected with upper end, described support portion (21), be provided with the cooperation installing hole (220) corresponding with the installing hole (120) of the installation brake caliper at lower clamping part (12) two ends of undercarriage (10) at upper clamping part (22) two ends, longitudinal slotted eye (110) on the connecting portion (11) of lower end, described support portion (21) and undercarriage (10) is connected, can relatively rotate and can go up with respect to undercarriage (10), lower movement, the cooperation installing hole (220) at described upper clamping part (22) two ends is mutually upper and lower corresponding with the installing hole (120) at lower clamping part (12) two ends, and be positioned at same plane.
2. the fixture of the brake caliper that needs liquid measure engine bench test according to claim 1, it is characterized in that: the lower end of the support portion (21) of described added (20) is provided with through hole (210), described added (20) are by the longitudinal slotted eye (110) on the through hole (210) of lower end, its support portion (21) and the connecting portion (11) of undercarriage (10), adopt locking nut (40) can relatively rotate and can be connected with moving up and down with undercarriage (10) with bolt (41), and be locked by locking nut (40).
3. the fixture of the brake caliper that needs liquid measure engine bench test according to claim 1 and 2, it is characterized in that: the base (13) of described undercarriage (10) is provided with pilot hole (130), the base (13) of described undercarriage (10) adopts nut, screw or nut, bolts assemblies in needing on liquid measure testing stand by the pilot hole on it (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180600.0A CN103921231B (en) | 2014-04-30 | 2014-04-30 | Fixing device for braking calipers needing to be tested through liquid measurement rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180600.0A CN103921231B (en) | 2014-04-30 | 2014-04-30 | Fixing device for braking calipers needing to be tested through liquid measurement rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921231A true CN103921231A (en) | 2014-07-16 |
| CN103921231B CN103921231B (en) | 2015-06-03 |
Family
ID=51139751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410180600.0A Active CN103921231B (en) | 2014-04-30 | 2014-04-30 | Fixing device for braking calipers needing to be tested through liquid measurement rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921231B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792480A (en) * | 2015-05-11 | 2015-07-22 | 江西省和众汽车液压泵业有限公司 | Automobile caliper comprehensive sealing performance detecting device |
| CN105690152A (en) * | 2016-04-20 | 2016-06-22 | 厦门市新岚五金工具有限公司 | Convenient-to-use workpiece mounting and positioning mechanism |
| CN105834779A (en) * | 2016-04-20 | 2016-08-10 | 吴岳泽 | Workpiece installing and positioning equipment adjusted manually |
| CN105922152A (en) * | 2016-04-20 | 2016-09-07 | 中山市广千文具有限公司 | Workpiece installation and location assembly adjusting tightness by motor |
| CN107290098A (en) * | 2017-06-14 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | A kind of caliper needs liquid measuring device |
| CN111751097A (en) * | 2020-06-24 | 2020-10-09 | 中国第一汽车股份有限公司 | Method for testing liquid amount required by automobile brake |
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| KR100461748B1 (en) * | 2004-06-22 | 2004-12-16 | 주식회사 새한산업 | Jam jig for locating elevator jam and the locating method of the same |
| KR100659670B1 (en) * | 2006-03-24 | 2006-12-21 | 대우조선해양 주식회사 | Dummy jig for installation of value |
| CN201233325Y (en) * | 2008-06-26 | 2009-05-06 | 比亚迪股份有限公司 | Brake tongs performance test stand |
| CN102621019A (en) * | 2011-01-30 | 2012-08-01 | 纬创资通股份有限公司 | Clamping fixture, friction testing device possessing the same, and friction testing method |
| CN103223585A (en) * | 2013-05-03 | 2013-07-31 | 无锡艾森保自动化装备有限公司 | Press mounting device for brake caliper piston of motorcycle |
| CN203330673U (en) * | 2013-07-14 | 2013-12-11 | 湖北精川智能装备股份有限公司 | Assembling detecting table for manufacturing calipers |
-
2014
- 2014-04-30 CN CN201410180600.0A patent/CN103921231B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461748B1 (en) * | 2004-06-22 | 2004-12-16 | 주식회사 새한산업 | Jam jig for locating elevator jam and the locating method of the same |
| KR100659670B1 (en) * | 2006-03-24 | 2006-12-21 | 대우조선해양 주식회사 | Dummy jig for installation of value |
| CN201233325Y (en) * | 2008-06-26 | 2009-05-06 | 比亚迪股份有限公司 | Brake tongs performance test stand |
| CN102621019A (en) * | 2011-01-30 | 2012-08-01 | 纬创资通股份有限公司 | Clamping fixture, friction testing device possessing the same, and friction testing method |
| CN103223585A (en) * | 2013-05-03 | 2013-07-31 | 无锡艾森保自动化装备有限公司 | Press mounting device for brake caliper piston of motorcycle |
| CN203330673U (en) * | 2013-07-14 | 2013-12-11 | 湖北精川智能装备股份有限公司 | Assembling detecting table for manufacturing calipers |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792480A (en) * | 2015-05-11 | 2015-07-22 | 江西省和众汽车液压泵业有限公司 | Automobile caliper comprehensive sealing performance detecting device |
| CN105690152A (en) * | 2016-04-20 | 2016-06-22 | 厦门市新岚五金工具有限公司 | Convenient-to-use workpiece mounting and positioning mechanism |
| CN105834779A (en) * | 2016-04-20 | 2016-08-10 | 吴岳泽 | Workpiece installing and positioning equipment adjusted manually |
| CN105922152A (en) * | 2016-04-20 | 2016-09-07 | 中山市广千文具有限公司 | Workpiece installation and location assembly adjusting tightness by motor |
| CN107290098A (en) * | 2017-06-14 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | A kind of caliper needs liquid measuring device |
| CN107290098B (en) * | 2017-06-14 | 2019-05-21 | 安徽江淮汽车集团股份有限公司 | A kind of caliper needs liquid measuring device |
| CN111751097A (en) * | 2020-06-24 | 2020-10-09 | 中国第一汽车股份有限公司 | Method for testing liquid amount required by automobile brake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103921231B (en) | 2015-06-03 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |