CN102564274A - Detector for detecting support of automobile steering column - Google Patents
Detector for detecting support of automobile steering column Download PDFInfo
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- CN102564274A CN102564274A CN 201010619029 CN201010619029A CN102564274A CN 102564274 A CN102564274 A CN 102564274A CN 201010619029 CN201010619029 CN 201010619029 CN 201010619029 A CN201010619029 A CN 201010619029A CN 102564274 A CN102564274 A CN 102564274A
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Abstract
The invention provides a detector for detecting a support of an automobile steering column, which is high in cost performance, simple in operation and complete in detection and comprises a base and an operation platform arranged on the base. A groove is positioned on the operation platform and has an arc bottom surface and a vertical lateral surface, the arc bottom surface and the vertical lateral surface of the groove are matched with the outline of the steering column, and detection openings corresponding to the support of the steering column to be detected are positioned on the bottom surface and the lateral surface of the groove. By means of the structure, a three-dimensional method which is expensive in price, complex in operation, high in requirements for operators and used for detecting whether parts are qualified is eliminated, multiple location base balance and coordinate transformation are not required, the defect that low measurement efficiency cannot meet production requirements is overcome, detection cost is greatly reduced, and the detector is especially suitable for detecting industrial mass-produced parts.
Description
Technical field
The present invention relates to a kind of pick-up unit of auto parts, specifically, relate to a kind of cubing that detects the motor turning column holder.
Background technology
Along with expanding economy and growth in the living standard, the use amount of automobile increases year by year.Vehicle is for the mankind's the relation interwoveness of very can saying so, and between vehicular manufacturer, vehicle spare part manufacturer and driver, not only pursues the performance of vehicle itself, security with and fuel-efficient effect, and also more and more pay attention to for the assembly of automobile.
The main vehicles that become us at automobile simultaneously, people to its manufacturing process want the increasingly high of changes persuing, make that its production technology also is more and more advanced, the production of various parts and detect also thereupon more and more advanced person, precision is increasingly high.The steering-column support profile is complicated, the three dimensions size is many, and the various installations room size of its requirement all will guarantee in the dimensional tolerance range that allows, the performance of its accuracy affects automobile.Is three-dimensional now to the detection of auto parts instrument the most commonly used, the high precision of this testing tool and high intelligence, it is comparatively widely-used to make that it obtains, but the length of taking time during this tool detection part, efficiency of measurement is low, is difficult to satisfy production requirement.Operating personnel need drop into very big energy and operate; And the price of a three-dimensional detecting instrument will more than 100 ten thousand; Such price can't be born general small business, and the operating personnel of three-dimensional need be veteran expert engineers for finishing the work rapidly and accurately simultaneously; General this educational background above section level that all needs, this has increased extra intangible cost to enterprise undoubtedly; General footage number three-dimensional between two check points on two Different Plane can't be measured; Such detecting instrument is to those large-scale production, and needing part quick and multi-faceted detection is very inapplicable.Thereby the present invention proposes a kind of simple to operate, low price, pick-up unit that can multi-faceted detection is to satisfy the demand of manufacturer.
Summary of the invention
Problems such as The present invention be directed in the prior art and to detect that the motor turning column holder costs an arm and a leg, operating personnel require height, detection time is long, expense energy, efficiency of measurement are low, and proposed a kind of cost performance high, simple to operate, detect comprehensive and detect the cubing of motor turning column holder fast.
The technical matters that will solve required for the present invention, can realize through following technical scheme:
A kind of cubing that detects the motor turning column holder; Comprise base and be arranged on the operator's console on the base; It is characterized in that: operator's console is provided with groove; Groove has curved bottom surface and vertical side, and the outline of groove floor and groove side and steering-column support coincide, and groove floor and groove side are provided with and the corresponding detection perforate of steering-column support to be detected.
Among the present invention, said base adopts metallic to become rectangular structure, for alleviating the weight of base, also can adopt the hollow shell structure.
Said base is provided with the fixed orifice that is used for the stationkeeping of cubing, causes detection inaccurate to prevent that cubing moves when operating.
The two ends of said base are provided with handle, so that move cubing.
Among the present invention, also comprise the compression column with fixed that is used to detect part, it comprises fixed leg, depression bar, detection handle and lever; Fixed leg is arranged on the base; Depression bar and fixed leg flexibly connect through bolt, detect the end that handle places depression bar, and lever is arranged on the depression bar.
For the precision that makes cubing detect the front end steering-column support improves as far as possible; Said cubing also comprises the detection cover plate; The outline and the front end steering-column support outline that detect cover plate coincide; After the front end steering-column support is put into the operator's console groove, detect cover plate and can be fastened on front end steering-column support surface, further detect the goodness of fit of front end steering-column support outline.
The present invention is through adopting above structure; Can detect the motor turning column holder exactly; Solved the motor turning column holder and detected difficult problem, abandoned previously used price very costliness, complex operation, whether the demanding three-dimensional of operating personnel detects part qualified, does not need repeatedly positioning reference measurement and coordinate transformation; Overcome the low shortcoming that is difficult to satisfy production requirement of efficiency of measurement, its cost performance is high; This invention reduce to detect greatly cost, simple to operate, accuracy of detection is high, is particularly suitable for the detection that mass-produced part is gone up in industry; This invention is moved and convenient in carrying, does not take up space; Can detect profile and the shape of aperture on the part, pitch-row, part etc. when it detects simultaneously, realize comprehensive detection simultaneously, thereby saved a lot of trivial step in the former device, greatly improve the efficient of testing.
Description of drawings
Further specify the present invention below in conjunction with accompanying drawing and embodiment.
Fig. 1 is a structural representation of the present invention.
Embodiment
In order to make technological means of the present invention, creation characteristic, to reach purpose and effect and be easy to understand and understand,, further set forth the present invention below in conjunction with concrete diagram.
As shown in Figure 1; A kind of cubing that detects motor turning column holder 6 comprises base 1, and base 1 is provided with the operator's console 2 that detects steering-column support; Operator's console 2 is provided with groove 3; Groove 3 has curved bottom surface and vertical side, and setting is for the outline that makes groove 3 bottom surfaces and groove 3 sides and steering-column support coincide like this, and groove 3 bottom surfaces and side are provided with and steering-column support to be detected 6 corresponding detection perforates (it is therefore invisible to have inserted test bar 5).
Cubing of the present invention further also comprises compression column with fixed 4, and it comprises fixed leg 41, depression bar 42, detects handle 43 and lever 44, and fixed leg 41 is arranged on the base 1, plays whole compression column with fixed 4 securing effects; Depression bar 42 flexibly connects through bolt with fixed leg 41, and depression bar 42 can move up and down around the bolt rotating shaft; Detect the end that handle 43 is arranged at depression bar 42, fixing steering-column support when detecting on the one hand can detect the flatness of part on the other hand; Lever 44 is arranged on the depression bar 42, conveniently mentions and puts down depression bar 42.
Adopt the present invention of said structure to detect the motor turning column holder exactly, do not need repeatedly positioning reference to measure and coordinate transformation, overcome the low shortcoming that is difficult to satisfy production requirement of efficiency of measurement, improved the efficient of testing.
The course of work of motor turning column holder cubing of the present invention in detecting workpiece is described below.
Because base 1 is the benchmark of whole cubing design, installation and debugging; Operator's console 2 should position by the relative dimensions institute requirement dimensional tolerance range that will detect with a series of steering-column supports 6 to be detected with base 1 fixed installation the time in advance; Be fixedly connected then; After cubing installs, can detect the workpiece column holder.
The steering-column support 6 that at first detects needs is put into the groove 3 of operator's console 2, and the outline of steering-column support 6 and the bottom surface and the side of groove 3 are matched, and available then compression column with fixed 4 is pushed down steering-column support 6, makes it and can not move again.Carry out the outline of observing steering-column support 6 to be detected after the above-mentioned preparation and whether match with operator's console 2 grooves, 3 bottom surfaces and groove 3 sides, if misfit, then steering-column support 6 is defective, if identical, can carry out next step detection.For the precision that makes cubing detect steering-column support 6 improves as far as possible; Cubing also comprises detection cover plate (meaning not shown in the figures); The outline and steering-column support 6 outlines that detect cover plate coincide; After steering-column support 6 is put into operator's console 2 grooves 3, detect cover plate and can be fastened on steering-column support 6 surfaces, further detect the goodness of fit of steering-column support 6 outlines.After detection finishes, can carry out next step and detect, the aperture of detection steering-column support 6 upper surface holes, pitch-row etc.
Detect the hole as required and take out corresponding with it test bar 5; In the hole that test bar 5 insertions are needed to detect; It is inserted in the detection perforate on corresponding groove 3 bottom surfaces and side with it, if it is correct to be inserted into the pitch-row in this this hole of explanation, the end always, if the hole of this moment can be coupled with test bar through the hole on the steering-column support to be detected; The aperture that this hole then is described is qualified, thereby explains that this hole is qualified; Otherwise, if its each defective or two all defective, then this hole is defective, promptly this steering-column support is defective.Detected after the hole, the test bar 5 of getting other bore again inserts in the hole that needs in addition to detect, and identical detection method more than the employing detects up to all holes that need detect and to finish.
After detection finishes, extract all test bars 5, it is put back into original position, can prevent losing of test bar 5 like this, refill the steering-column support that the next one needs detection thereby conveniently unload steering-column support.Detect all steering-column supports successively, thereby can accomplish detection rapidly.
Adopt this mode to detect the motor turning column holder quickly and accurately; Solve the motor turning column holder and detected difficult problem; Just can detect this part relative dimensions precision whether in will dimensional tolerance range just through the one-time positioning benchmark; Do not need repeatedly positioning reference to measure and coordinate transformation, overcome the low shortcoming that is difficult to satisfy production requirement of efficiency of measurement, improved the efficient of testing.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the instructions just explains principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. cubing that detects the motor turning column holder; Comprise base and be arranged on the operator's console on the base; It is characterized in that: operator's console is provided with groove; Groove has curved bottom surface and vertical side, and the outline of groove floor and groove side and steering-column support coincide, and groove floor and groove side are provided with and the corresponding detection perforate of steering-column support to be detected.
2. a kind of cubing that detects the motor turning column holder according to claim 1 is characterized in that: said base adopts metallic to become rectangular parallelepiped hollow shell structure.
3. a kind of cubing that detects the motor turning column holder according to claim 1, it is characterized in that: said base is provided with the fixed orifice that is used for the stationkeeping of cubing.
4. a kind of cubing that detects the motor turning column holder according to claim 1, it is characterized in that: the two ends of said base are provided with handle.
5. a kind of cubing that detects the motor turning column holder according to claim 1; It is characterized in that: said cubing also comprises the compression column with fixed that is used to detect part; It comprises fixed leg, depression bar, detection handle and lever, and fixed leg is arranged on the base, and depression bar and fixed leg flexibly connect through bolt; Detect the end that handle places depression bar, lever is arranged on the depression bar.
6. a kind of cubing that detects the motor turning column holder according to claim 1, it is characterized in that: said cubing also comprises the detection cover plate, and the outline and the steering-column support outline that detect cover plate coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010619029 CN102564274A (en) | 2010-12-31 | 2010-12-31 | Detector for detecting support of automobile steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010619029 CN102564274A (en) | 2010-12-31 | 2010-12-31 | Detector for detecting support of automobile steering column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102564274A true CN102564274A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010619029 Pending CN102564274A (en) | 2010-12-31 | 2010-12-31 | Detector for detecting support of automobile steering column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102564274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884261A (en) * | 2012-12-19 | 2014-06-25 | 漳州市昌龙汽车附件有限公司 | Three-dimensional arc rod testing fixture |
| CN112815802A (en) * | 2020-12-29 | 2021-05-18 | 航天海鹰(哈尔滨)钛业有限公司 | Power turbine air seal measuring device and measuring method |
-
2010
- 2010-12-31 CN CN 201010619029 patent/CN102564274A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884261A (en) * | 2012-12-19 | 2014-06-25 | 漳州市昌龙汽车附件有限公司 | Three-dimensional arc rod testing fixture |
| CN112815802A (en) * | 2020-12-29 | 2021-05-18 | 航天海鹰(哈尔滨)钛业有限公司 | Power turbine air seal measuring device and measuring method |
| CN112815802B (en) * | 2020-12-29 | 2023-12-12 | 航天海鹰(哈尔滨)钛业有限公司 | Power turbine air sealing measuring device and measuring method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |