CN102706249A - Steering knuckle bearing clamping groove detection device - Google Patents
Steering knuckle bearing clamping groove detection device Download PDFInfo
- Publication number
- CN102706249A CN102706249A CN2012101699156A CN201210169915A CN102706249A CN 102706249 A CN102706249 A CN 102706249A CN 2012101699156 A CN2012101699156 A CN 2012101699156A CN 201210169915 A CN201210169915 A CN 201210169915A CN 102706249 A CN102706249 A CN 102706249A
- Authority
- CN
- China
- Prior art keywords
- standard component
- main body
- apparatus main
- clamping groove
- free bearing
- 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
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a steering knuckle bearing clamping groove detection device which comprises a device main body and a standard component table, wherein the device main body is arranged above the standard component table, a dial indicator is arranged on the device main body, the tail end of the dial indicator is connected with an evaluating head inside the device main body, the tail end of the evaluating head is propped against a measuring bar, the bottom end of the measuring bar is matched with a protuberant inner wall of the top of a standard component, and the top of the measuring bar is connected with a compression bar; a standard component is arranged on the top surface of the standard component table; and a V-shaped limited block is arranged between the standard component and a wear-resistant block. The steering knuckle bearing clamping groove detection device provided by the invention has the benefits as follows: the stability of distance size from the end surface of the clamping groove to the end surface of a bearing position is ensured, the use is simple, and the operation is convenient; and through a leverage, height conversion can be red by the dial indicator, so that the detection by an inspector is facilitated. Therefore, the production efficiency is improved, the detection precision is enhanced, and the use in the field of mass production line is facilitated.
Description
Technical field
The present invention relates to a kind of free bearing draw-in groove pick-up unit.
Background technology
Steering knuckle is one of critical part on the steering axle of automobile, vehicle steadily is gone and the sensitive travel direction of transmitting, and the function of steering knuckle is to bear automotive front load, and supporting also drives front-wheel and rotates and make motor turning around stub.Under motoring condition, it is bearing changeable shock load, therefore, requires it to have very high intensity.Therefore often need the automobile steering knuckle part be tested for its accuracy of assurance; Especially the distance of lower surface, free bearing hole to jump ring groove upper surface; But because the above-mentioned inside, hole that specifically is positioned at; And the draw-in groove width is generally 2.7mm, adopts conventional gauges can't measure this length, brings difficulty to detection.Drawbacks such as the three-dimensional that adopts like present detection detects or detect other this size of size inverse, and it is long to adopt three-dimensional to detect sense cycle, and the cost height is not suitable for producing in enormous quantities, uses other size to exist error bigger on the contrary, and is not easy to operate.
Summary of the invention
The purpose of this invention is to provide a kind of free bearing draw-in groove pick-up unit; Through leverage, height conversion is read with dial gauge, made things convenient for checker's detection; Thereby improved production efficiency; Improved accuracy of detection, be convenient to producing the on-the-spot use of line in enormous quantities, and overcome the above-mentioned deficiency that prior art exists.
The objective of the invention is to realize through following technical scheme:
A kind of free bearing draw-in groove pick-up unit; Comprise apparatus main body and standard component platform, said apparatus main body is arranged at standard component platform top, and apparatus main body is provided with dial gauge; The end of dial gauge is connected with the inner evaluation and test head of apparatus main body; The end and the measuring staff of evaluation and test head lean, and match with the inwall of standard component top boss in the bottom of measuring staff, and the top of measuring staff is connected with depression bar; The end face of said standard component platform is provided with standard component, is provided with the V-type limited block between standard component and the wear-resistant block.
Further, be provided with wear-resistant block between said apparatus main body and the standard component platform.
Further, be provided with the table lid between the dial plate of said dial gauge and the end face of apparatus main body, the inside of table lid is provided with copper bush.
Further, the outside of said depression bar is provided with cover plate; The top of said depression bar is fixed in the apparatus main body through the pressure nail that passes said cover plate.
Beneficial effect of the present invention is: replaced three-dimensional or adopted the indirect measuring mode of ordinary measring tool, guaranteed draw-in groove tip-to-face distance bearing position end face distance size stability, and used simply, be convenient to operation; Through leverage, height conversion is read with dial gauge, make things convenient for checker's detection, thereby improved production efficiency, improved accuracy of detection, be convenient to producing the on-the-spot use of line in enormous quantities.
Description of drawings
According to accompanying drawing the present invention is done further explain below.
Fig. 1 is the structural representation of the described free bearing draw-in groove of embodiment of the invention pick-up unit.
Among the figure:
1, apparatus main body; 2, measuring staff; 3, depression bar; 4, cover plate; 5, press nail; 6, wear-resistant block; 7, evaluation and test head; 8, table lid; 9, standard component platform; 10, standard component; 11, V-type limited block; 12, copper bush; 13, dial gauge.
Embodiment
As shown in Figure 1, the described a kind of free bearing draw-in groove pick-up unit of the embodiment of the invention comprises apparatus main body 1 and standard component platform 9; Said apparatus main body 1 is arranged at standard component platform 9 tops, is provided with wear-resistant block 6 between apparatus main body 1 and the standard component platform 9, the end face of standard component platform 9 and be positioned at wear-resistant block 6 one sides and be provided with standard component 10; Be provided with V-type limited block 11 between standard component 10 and the wear-resistant block 6; Said apparatus main body 1 is provided with dial gauge 13, and the inner evaluation and test of the end of dial gauge 13 and apparatus main body 17 is connected, is provided with between the end face of the dial plate of dial gauge 13 and apparatus main body 1 and shows to cover 8; Table covers 8 inside and is provided with copper bush 12; The end and the measuring staff 2 of evaluation and test 7 lean, and match with the inwall of standard component 10 top boss in the bottom of measuring staff 2, and the top of measuring staff 2 is connected with depression bar 3; The outside of depression bar 3 is provided with cover plate 4, and the top of depression bar 3 is fixed in the apparatus main body 1 through the pressure nail 5 that passes cover plate 4.
During concrete the use, at first transfer 0 action: apparatus main body 1 is fitted with standard unit 10 with standard component platform 9 place, by dynamic pressure nail 5; Press nail 5 to move right, according to lever principle, depression bar 3 is moved to the left; Measuring staff 2 moves right, and evaluation and test 7 moves upward, thereby realizes zero; Next measures action: mainly be the action according to measuring staff 2, cause evaluation and test 7 action, final dial gauge shows measurement result, thereby measures numerical value, and numerical basis of measuring such as following table 1 are changed, and add 46.55mm, draw end value.
Table 1
The present invention is not limited to above-mentioned preferred forms; Anyone can draw other various forms of products under enlightenment of the present invention; No matter but on its shape or structure, do any variation; Every have identical with a application or akin technical scheme, all drops within protection scope of the present invention.
Claims (5)
1. free bearing draw-in groove pick-up unit; Comprise apparatus main body (1) and standard component platform (9); Said apparatus main body (1) is arranged at standard component platform (9) top, and it is characterized in that: apparatus main body (1) is provided with dial gauge (13), and the end of dial gauge (13) is connected with the inner evaluation and test head (7) of apparatus main body (1); The end and the measuring staff (2) of evaluation and test head (7) lean, and the top of measuring staff (2) is connected with depression bar (3); The end face of said standard component platform (9) is provided with standard component (10), is provided with V-type limited block (11) between standard component (10) and the wear-resistant block (6), matches with the inwall of standard component (10) top boss in the bottom of said measuring staff (2).
2. free bearing draw-in groove pick-up unit according to claim 1 is characterized in that: be provided with wear-resistant block (6) between said apparatus main body (1) and the standard component platform (9).
3. free bearing draw-in groove pick-up unit according to claim 2 is characterized in that: be provided with table lid (8) between the end face of the dial plate of said dial gauge (13) and apparatus main body (1), the inside of table lid (8) is provided with copper bush (12).
4. according to each described free bearing draw-in groove pick-up unit of claim 1-3, it is characterized in that: the outside of said depression bar (3) is provided with cover plate (4).
5. free bearing draw-in groove pick-up unit according to claim 4 is characterized in that: the top of said depression bar (3) is fixed in the apparatus main body (1) through pressing nail (5), presses nail (5) to pass cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210169915.6A CN102706249B (en) | 2012-05-28 | 2012-05-28 | Free bearing draw-in groove pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210169915.6A CN102706249B (en) | 2012-05-28 | 2012-05-28 | Free bearing draw-in groove pick-up unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102706249A true CN102706249A (en) | 2012-10-03 |
| CN102706249B CN102706249B (en) | 2015-10-28 |
Family
ID=46899201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210169915.6A Expired - Fee Related CN102706249B (en) | 2012-05-28 | 2012-05-28 | Free bearing draw-in groove pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102706249B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901430A (en) * | 2012-10-20 | 2013-01-30 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN103438782A (en) * | 2013-09-02 | 2013-12-11 | 中国人民解放军第五七二一工厂 | Solenoid valve working stroke detection device |
| CN115111989A (en) * | 2022-06-17 | 2022-09-27 | 庆铃汽车（集团）有限公司 | Comprehensive detection tool for steering knuckle forge piece with pull rod arm |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1404795A1 (en) * | 1986-12-15 | 1988-06-23 | Минский Филиал Государственного Проектно-Технологического И Экспериментального Института "Оргстанкинпром" | Device for measuring parameters of grooves in inner holes |
| JPH08145603A (en) * | 1994-11-25 | 1996-06-07 | Toyota Motor Corp | Measuring apparatus |
| CN2704018Y (en) * | 2004-06-08 | 2005-06-08 | 万向钱潮股份有限公司 | Groove-width check tool |
| CN2819169Y (en) * | 2005-07-04 | 2006-09-20 | 哈尔滨量具刃具集团有限责任公司 | Device for measuring inlay distance from inlay jump-ring slot to cylinder hole bottom of car |
| CN200968847Y (en) * | 2006-08-18 | 2007-10-31 | 东风汽车有限公司 | Universal inner hole ring groove depth measuring meter |
| CN201532168U (en) * | 2009-09-29 | 2010-07-21 | 青特集团有限公司 | Differential case ball surface measuring and detecting tool |
| CN201688812U (en) * | 2010-05-13 | 2010-12-29 | 上海东方泵业(集团)有限公司 | Tooling for measuring depth of groove in hole |
| CN201964854U (en) * | 2010-12-06 | 2011-09-07 | 浙江向隆机械有限公司 | Special measuring tool for clamp spring slot of internal and external spherical cage external starwheels |
| CN202119378U (en) * | 2011-05-18 | 2012-01-18 | 天合富奥商用车转向器（长春）有限公司 | Steering gear nut internal thread raceway external circle coaxiality testing fixture |
-
2012
- 2012-05-28 CN CN201210169915.6A patent/CN102706249B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1404795A1 (en) * | 1986-12-15 | 1988-06-23 | Минский Филиал Государственного Проектно-Технологического И Экспериментального Института "Оргстанкинпром" | Device for measuring parameters of grooves in inner holes |
| JPH08145603A (en) * | 1994-11-25 | 1996-06-07 | Toyota Motor Corp | Measuring apparatus |
| CN2704018Y (en) * | 2004-06-08 | 2005-06-08 | 万向钱潮股份有限公司 | Groove-width check tool |
| CN2819169Y (en) * | 2005-07-04 | 2006-09-20 | 哈尔滨量具刃具集团有限责任公司 | Device for measuring inlay distance from inlay jump-ring slot to cylinder hole bottom of car |
| CN200968847Y (en) * | 2006-08-18 | 2007-10-31 | 东风汽车有限公司 | Universal inner hole ring groove depth measuring meter |
| CN201532168U (en) * | 2009-09-29 | 2010-07-21 | 青特集团有限公司 | Differential case ball surface measuring and detecting tool |
| CN201688812U (en) * | 2010-05-13 | 2010-12-29 | 上海东方泵业(集团)有限公司 | Tooling for measuring depth of groove in hole |
| CN201964854U (en) * | 2010-12-06 | 2011-09-07 | 浙江向隆机械有限公司 | Special measuring tool for clamp spring slot of internal and external spherical cage external starwheels |
| CN202119378U (en) * | 2011-05-18 | 2012-01-18 | 天合富奥商用车转向器（长春）有限公司 | Steering gear nut internal thread raceway external circle coaxiality testing fixture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901430A (en) * | 2012-10-20 | 2013-01-30 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN102901430B (en) * | 2012-10-20 | 2015-04-29 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN103438782A (en) * | 2013-09-02 | 2013-12-11 | 中国人民解放军第五七二一工厂 | Solenoid valve working stroke detection device |
| CN115111989A (en) * | 2022-06-17 | 2022-09-27 | 庆铃汽车（集团）有限公司 | Comprehensive detection tool for steering knuckle forge piece with pull rod arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102706249B (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103234488A (en) | Intelligent thickness and parallelism detector | |
| CN201322590Y (en) | Automobile power steering gear shell unloading hole position degree checking fixture | |
| CN102706249A (en) | Steering knuckle bearing clamping groove detection device | |
| CN203053421U (en) | Bearing bush wall thickness automation measurement apparatus | |
| CN2819169Y (en) | Device for measuring inlay distance from inlay jump-ring slot to cylinder hole bottom of car | |
| CN203163702U (en) | Intelligent thickness and parallelism detecting device | |
| CN202709971U (en) | Device for detecting distance between clamping spring grooves of piston | |
| CN202304795U (en) | Mechanism for measuring diameter of inner hole groove | |
| CN203116684U (en) | Workpiece end face parallelism detector | |
| CN105571845A (en) | Automobile pedal durability detection apparatus | |
| CN204924114U (en) | Brake master cylinder banking detection device | |
| CN204202540U (en) | A kind of motor turning bearings draw-in groove pick-up unit | |
| CN101696873A (en) | Part external diameter detection device with steps | |
| CN208187612U (en) | For the axle power detection device on high-strength bolt torque coefficient detection testing machine | |
| CN203672300U (en) | Tool for detecting eccentric symmetry degree of bent axle of freezer compressor | |
| CN203785591U (en) | Belt wheel outer ring groove combined gauge | |
| CN202420397U (en) | Checking tool for depth of central hole of steering knuckle | |
| CN203658064U (en) | Automobile brake testing device based on ARM controller | |
| CN201449228U (en) | Multifunctional caliper for measuring bearing | |
| CN203657786U (en) | Belt pulley inner hole diameter measuring device | |
| CN203299007U (en) | Calibration tool for car suspension system | |
| CN205037835U (en) | Car steering wheel detects frock | |
| CN202420389U (en) | Checking fixture for automobile pedal tube welding bracket assembly | |
| CN2616885Y (en) | Box type part holes position and size detecting device | |
| CN201514196U (en) | Device for measuring outer diameter of part with step |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210528 |