CN202092550U - Device for inspecting radial run-out of mechanical steering column - Google Patents
Device for inspecting radial run-out of mechanical steering column Download PDFInfo
- Publication number
- CN202092550U CN202092550U CN2011201193094U CN201120119309U CN202092550U CN 202092550 U CN202092550 U CN 202092550U CN 2011201193094 U CN2011201193094 U CN 2011201193094U CN 201120119309 U CN201120119309 U CN 201120119309U CN 202092550 U CN202092550 U CN 202092550U
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- CN
- China
- Prior art keywords
- dial gauge
- mechanical steering
- tubing string
- verifying attachment
- steering column
- 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
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Abstract
The utility model discloses a device for inspecting radial run-out of a mechanical steering column, which includes a fixing mechanism, a detection mechanism and a rotating mechanism, wherein the fixing mechanism includes a fixing support and a sleeve; the sleeve taking the shape of a hollow cylindrical post is fixedly connected onto the fixing support; the detection mechanism includes a dial indicator and a dial indicator support; the dial indicator is connected onto the dial indicator support; the rotating mechanism includes a shaft sleeve; and an internal spline is arranged in the shaft sleeve. The device can visually reflect the actual quality condition of a work piece to-be-detected, can effectively avoid the batch problem of related components of automobiles, saves cost, improves the inspection efficiency of the automobile steering column, and solves the problem that the detection procedure is complicated and the cost is high for the reason that the conventional automobile steering column has no specific inspection device.
Description
Technical field
The utility model relates to shaft run-out verifying attachment on a kind of automobile, relates in particular to the diameter run-out verifying attachment of the mechanical steering tubing string on a kind of automobile.
Background technology
Some parts on the existing automobile all have the splined shaft syndeton, as mechanical steering tubing string assembly is to turn to the important component part that is, mechanical steering tubing string assembly comprises lock tube, tube column, adjusting handle, splined shaft, combined switch support, regulates rack body, riveted pipe, nylon bush, buffering stand nine parts composition, wherein the splined shaft upper end is connected with bearing circle, and the universal joint end of lower end and intermediate shaft is fixed.After these parts were assemblied on the automobile, the line at the center of mechanical steering tubing string and splined shaft was an axis.The splined shaft of machinery steering column rotates with bearing circle when motor turning, if the radial beat eccentricity of splined shaft surpasses design load, the bearing circle of car turns to tubing string can send the abnormal sound of rattling away, rattle away, rattling away in rotation process.
Chinese patent notification number CN201604571U on October 13 2010 day for announcing, discloses a kind of car steering tube column that has combined switch.But because this base part gyrating in vehicle traveling process, if this spline shaft run-out is overproof, it is to send abnormal sound that client can experience under steam that car turns to, and influences car load in client's image in the heart.The qualitative factor of decision splined shaft diameter run-out is more, and the factor of existing preparation material has the cooperation factor between each accessory again, also has the factor of assembly quality.The steering column of existing automobile does not have proprietary verifying attachment, finish the detection of this series products quality index fully, and required detection operation is loaded down with trivial details, and needs to strengthen the input of manufacturer's human and material resources, financial resources.
Summary of the invention
The purpose of this utility model is to provide the diameter run-out verifying attachment of the mechanical steering tubing string on a kind of automobile, and the steering column that has solved existing automobile does not have proprietary verifying attachment, detects the problem that operation is loaded down with trivial details and cost is high.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of mechanical steering tubing string diameter run-out verifying attachment, comprise fixed mechanism, testing agency and rotating mechanism, described fixed mechanism comprises hold-down support and sleeve pipe, sleeve pipe is a hollow cylinder, sleeve pipe is fixedly connected on the hold-down support, and described testing agency comprises dial gauge and dial gauge bearing, and dial gauge is connected on the dial gauge bearing, described rotating mechanism comprises axle sleeve, has female spline in the axle sleeve.Place steering column when fixedly connected sleeve pipe is used to detect on the hold-down support, steering column can rotate in sleeve pipe, dial gauge on the dial gauge bearing is used to measure the spline shaft run-out of steering column, rotating mechanism comprises axle sleeve, but the action part that axle sleeve is used on the splined shaft with steering column is connected, by rotary axle box splined shaft is rotated, thereby driving steering column rotates, carry out reading by the dial gauge that is contained in the testing agency again, calculate radially beating by reading, record after the data quality information that corresponding product can be provided for Quality Mgmt Dept's door and production division.
As preferably, described rotating mechanism also comprises belt and motor, and belt connects the output terminal and the axle sleeve of motor.What use in the rotating mechanism is that motor is transmitted to axle sleeve by driving belt, is being rotated by axle sleeve drive splined shaft, is convenient to measure steering column diameter run-out check desired data by the uniform rotating speed of motor.
As preferably, described hold-down support comprises two back-up blocks that connect up and down, and a back-up block is provided with the oval hole, and another back-up block is provided with bolt hole, and bolt passing through bolt hole is connected two back-up blocks with the oval hole.Two back-up blocks are connected with the oval hole by bolt passing through bolt hole, and the height of scalable hold-down support, and replacing for convenience detach are so that to steering column fixing and the support different model.
As preferably, described dial gauge bottom is fixedly connected with fixed block, and fixed block is connected by bolt with the dial gauge bearing.Fixed block is connected with the dial gauge carrier setting bolt, is convenient to dial gauge and dismantles when cycle detection, changes and clear up.
As preferably, described dial gauge bearing comprises support bar and hinge bar, and hinge bar one end is articulated on the support bar, and dial gauge is connected in the other end of hinge bar.Rotating the angle that dial gauge is detected by hinge bar can freely adjust, and adapting to the different size automobile, or the detection demand of variety classes parts, has expanded the scope of application of this test unit.
The beneficial effects of the utility model are: (1), this device can reflect the actual mass situation that will detect workpiece very intuitively, and property problem in batches appears in the associated components that can effectively stop on automobile; (2), can save cost, the checkability of raising car steering tube column.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Among the figure: 1, steering column, 2, hold-down support, 3, axle sleeve, 4, motor, 5, belt, 6, dial gauge, 7, the dial gauge bearing, 8, sleeve pipe, 9, support bar, 10, hinge bar.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment 1: as shown in Figure 1, a kind of mechanical steering tubing string diameter run-out verifying attachment, comprise fixed mechanism, testing agency and rotating mechanism, fixed mechanism comprises two hold-down supports 2 and sleeve pipe 8, hold-down support 2 comprises two back-up blocks that connect up and down, one back-up block is provided with the oval hole, another back-up block is provided with bolt hole, bolt passing through bolt hole is connected two back-up blocks with the oval hole, sleeve pipe 8 is a hollow cylinder, sleeve pipe 8 crosswise fixed are connected on two hold-down supports 2, and testing agency comprises dial gauge 6 and dial gauge bearing 7, and dial gauge 6 is connected on the dial gauge bearing 7, dial gauge bearing 7 comprises support bar 9 and hinge bar 10, hinge bar 10 1 ends are articulated on the support bar 9, and dial gauge 6 is connected in the other end of hinge bar 10, and dial gauge 6 bottoms are fixedly connected with fixed block, fixed block and dial gauge bearing 7 are connected by bolt, rotating mechanism comprises axle sleeve 3, belt 5 and motor 4, belt 5 connects the output terminal and the axle sleeve 3 of motor 4, has female spline in the axle sleeve 3.
Dial gauge bearing 7 supports dial gauges 6 contact splined shafts prescriptions to being to adjust arbitrarily, and the height of the hold-down support 2 of device is to adjust, and hold-down support 2 can be changed.Can conveniently use the steering column of different size to test like this, to realize different automobile types mechanical steering tubing string diameter run-out examination requirements.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (6)
1. mechanical steering tubing string diameter run-out verifying attachment, it is characterized in that, described mechanical steering tubing string diameter run-out verifying attachment comprises fixed mechanism, testing agency and rotating mechanism, fixed mechanism comprises hold-down support and sleeve pipe, and sleeve pipe is a hollow cylinder, and sleeve pipe is fixedly connected on the hold-down support, described testing agency comprises dial gauge and dial gauge bearing, dial gauge is connected on the dial gauge bearing, and described rotating mechanism comprises axle sleeve, has female spline in the axle sleeve.
2. mechanical steering tubing string diameter run-out verifying attachment according to claim 1 is characterized in that described rotating mechanism also comprises belt and motor, and belt connects the output terminal and the axle sleeve of motor.
3. mechanical steering tubing string diameter run-out verifying attachment according to claim 1 and 2, it is characterized in that described hold-down support comprises two back-up blocks that connect up and down, a back-up block is provided with the oval hole, another back-up block is provided with bolt hole, and bolt passing through bolt hole is connected two back-up blocks with the oval hole.
4. mechanical steering tubing string diameter run-out verifying attachment according to claim 1 and 2 is characterized in that, described dial gauge bottom is fixedly connected with fixed block, and fixed block is connected by bolt with the dial gauge bearing.
5. mechanical steering tubing string diameter run-out verifying attachment according to claim 3 is characterized in that, described dial gauge bottom is fixedly connected with fixed block, and fixed block is connected by bolt with the dial gauge bearing.
6. mechanical steering tubing string diameter run-out verifying attachment according to claim 5 is characterized in that described dial gauge bearing comprises support bar and hinge bar, and hinge bar one end is articulated on the support bar, and dial gauge is connected in the other end of hinge bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201193094U CN202092550U (en) | 2011-04-21 | 2011-04-21 | Device for inspecting radial run-out of mechanical steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201193094U CN202092550U (en) | 2011-04-21 | 2011-04-21 | Device for inspecting radial run-out of mechanical steering column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092550U true CN202092550U (en) | 2011-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201193094U Expired - Fee Related CN202092550U (en) | 2011-04-21 | 2011-04-21 | Device for inspecting radial run-out of mechanical steering column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092550U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115539A (en) * | 2012-11-13 | 2013-05-22 | 无锡明珠增压器制造有限公司 | Measuring device of seal ring groove of turbine rotor |
| CN103245264A (en) * | 2012-12-31 | 2013-08-14 | 重庆国际复合材料有限公司 | Runout inspection device for base and body of bobbin for twisting yarn |
| CN103776353A (en) * | 2014-02-14 | 2014-05-07 | 温州市质量技术监督检测院 | Concentricity and ovality tester of rubber transmission wheel |
| WO2015120027A1 (en) * | 2014-02-04 | 2015-08-13 | Nsk Americas, Inc. | Apparatus and method for inspection of a mid-length supported steering column assembly |
| CN107301358A (en) * | 2016-04-14 | 2017-10-27 | 中兴通讯股份有限公司 | Passive electronic label, passive electronic label control method, apparatus and system |
-
2011
- 2011-04-21 CN CN2011201193094U patent/CN202092550U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115539A (en) * | 2012-11-13 | 2013-05-22 | 无锡明珠增压器制造有限公司 | Measuring device of seal ring groove of turbine rotor |
| CN103245264A (en) * | 2012-12-31 | 2013-08-14 | 重庆国际复合材料有限公司 | Runout inspection device for base and body of bobbin for twisting yarn |
| CN103245264B (en) * | 2012-12-31 | 2016-12-28 | 重庆国际复合材料有限公司 | One is twisted thread with spool chassis and pipe shaft jitter detection apparatus |
| WO2015120027A1 (en) * | 2014-02-04 | 2015-08-13 | Nsk Americas, Inc. | Apparatus and method for inspection of a mid-length supported steering column assembly |
| CN106062539A (en) * | 2014-02-04 | 2016-10-26 | Nsk美国有限公司 | Apparatus and method for inspection of a mid-length supported steering column assembly |
| JP2017508142A (en) * | 2014-02-04 | 2017-03-23 | エヌエスケイ アメリカズ インコーポレイテッド | Apparatus and method for inspecting steering column assembly with intermediate length supported |
| CN103776353A (en) * | 2014-02-14 | 2014-05-07 | 温州市质量技术监督检测院 | Concentricity and ovality tester of rubber transmission wheel |
| CN107301358A (en) * | 2016-04-14 | 2017-10-27 | 中兴通讯股份有限公司 | Passive electronic label, passive electronic label control method, apparatus and system |
| CN107301358B (en) * | 2016-04-14 | 2022-06-17 | 中兴通讯股份有限公司 | Passive electronic tag, and control method, device and system of passive electronic tag |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20180421 |