CN201926401U - Checking tool for left upper mounting frame of automobile steering mast - Google Patents
Checking tool for left upper mounting frame of automobile steering mast Download PDFInfo
- Publication number
- CN201926401U CN201926401U CN201020694872XU CN201020694872U CN201926401U CN 201926401 U CN201926401 U CN 201926401U CN 201020694872X U CN201020694872X U CN 201020694872XU CN 201020694872 U CN201020694872 U CN 201020694872U CN 201926401 U CN201926401 U CN 201926401U
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- mounting bracket
- upper left
- detect
- left mounting
- steering column
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- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 11
- 230000002950 deficient Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a checking tool for a left upper mounting frame of an automobile steering mast, which has the advantages of high performance-price ratio, simplicity in operation and comprehensive detection. The check tool comprises a base and an operating board arranged on the base; one side at the top end of the operating board is a horizontal plane; the other end of the operating board is a declivitous slope surface; a through notch is formed at the middle of the operating board; the notch is provided with a horizontal bottom surface and two vertical side surfaces; the bottom surface and the side surfaces of the notch are fit with the outer contour of the left upper mounting frame of the steering mast; and a detection opening corresponding to the left upper mounting frame of the steering mast to be detected is arranged on the side surface of the notch. By adopting the structure, the check tool dispenses with the originally used three coordinates with very high price, cumbersome operation and having high requirement on an operator for detecting whether a part is qualified or not, and the repeated positioning criteria measurement and coordinate revaluation are not needed, the defects that the measurement efficiency is low and the production requirement can not be met are overcome, so that the detection cost is greatly reduced, and the check tool is particularly suitable for detecting the industrial mass-produced parts.
Description
Technical field
The utility model relates to a kind of pick-up unit of auto parts, specifically, relates to a kind of cubing that is used to detect the upper left mounting bracket of steering column for vehicles.
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 more and more higher 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 more and more higher.The upper left mounting bracket profile of steering column complexity, three dimensions size are 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, the operating personnel of three-dimensional are for finishing the work rapidly and accurately simultaneously, need be veteran expert engineer, 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 utility model proposes a kind of simple to operate, low price, pick-up unit that can multi-faceted detection is to satisfy the demand of manufacturer.
The utility model content
Problems such as the utility model is that the upper left mounting bracket of steering column for vehicles costs an arm and a leg, operating personnel require height at detecting in the prior art, detection time is long, expense energy, efficiency of measurement are low, and proposed a kind of cost performance height, simple to operate, detect comprehensively and detect the cubing of the upper left mounting bracket of steering column for vehicles fast.
The technical matters of the required solution of the utility model can be achieved through the following technical solutions:
A kind of cubing that is used to detect the upper left mounting bracket of steering column for vehicles, comprise base and the operator's console that is arranged on the base, it is characterized in that: operator's console top one side is a surface level, the other end is downward-sloping domatic, the middle part of operator's console is provided with the breach that runs through, described breach has a horizontal bottom and two vertical sides, the outline of breach bottom surface and breach side and the upper left mounting bracket of steering column coincide, and the operator's console side is provided with and the corresponding detection perforate of the upper left mounting bracket of detected steering column.
In the utility model, described base adopts metallic to become rectangular structure, for alleviating the weight of base, also can adopt the hollow shell structure.
Described 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 described base are provided with handle, so that mobile cubing.
In the utility model, 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 by bolt, detect the end that handle places depression bar, and lever is arranged on the depression bar.
The utility model is by adopting above structure, can detect the upper left mounting bracket of steering column for vehicles exactly, solve the upper left mounting bracket of steering column for vehicles and detected difficult problem, abandoned previously used price very costliness, complex operation, whether the demanding three-dimensional of operating personnel detects part qualified, do not need repeatedly positioning reference to weigh and coordinate transformation, overcome the low shortcoming that is difficult to satisfy production requirement of efficiency of measurement, its cost performance height; This utility model reduce greatly detect cost, simple to operate, accuracy of detection is high, is particularly suitable for the detection of industrial mass-produced part; This utility model moves and convenient in carrying, does not take up space; Can detect the profile of aperture on the part, pitch-row, part and shape 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 utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
Embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
As shown in Figure 1, a kind of cubing (upper left mounting bracket is not arranged on cubing) that is used to detect the upper left mounting bracket of steering column for vehicles, comprise base 1, base 1 is provided with the operator's console 2 that detects the upper left mounting bracket of steering column, operator's console 2 tops one side is a surface level, the other end is downward-sloping domatic, the middle part of operator's console 2 is provided with the breach 3 that runs through, breach 3 has a horizontal bottom and two vertical sides, so setting is for the outline that makes breach 3 bottom surfaces and breach 3 sides and the upper left mounting bracket of steering column coincide, and operator's console 2 sides are provided with and the corresponding detection perforate of the upper left mounting bracket of detected steering column (it is therefore invisible to have inserted test bar 5).
Cubing of the present utility model further also comprises compression column with fixed 4, and it comprises fixed leg 41, depression bar 42, detects handle (it is invisible to stretch into operator's console 2) and lever 43, and fixed leg 41 is arranged on the base 1, plays whole compression column with fixed 4 securing effects; Depression bar 42 flexibly connects by bolt with fixed leg 41, and depression bar 42 can move up and down around the bolt rotating shaft; Detect the end that handle is arranged at depression bar 42, the fixing upper left mounting bracket of steering column when detecting on the one hand can detect the flatness of part on the other hand; Lever 43 is arranged on the depression bar 42, conveniently mentions and puts down depression bar 42.
Adopt the utility model of said structure to detect the upper left mounting bracket of steering column for vehicles 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 following describes the course of work of the upper left mounting bracket cubing of steering column for vehicles of the present utility model in detecting workpiece.
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 the upper left mounting bracket of a series of detected steering columns with base 1 fixed installation the time in advance, then fixedly connected, after cubing installs, can detect the upper left mounting bracket of workpiece steering column.
At first the upper left mounting bracket of steering column that needs are detected is put into the breach 3 of operator's console 2, the outline of the upper left mounting bracket of steering column and the bottom surface and the side of breach 3 are matched, available then compression column with fixed 4 is pushed down the upper left mounting bracket of steering column, makes it and can not move again.Carry out the outline of observing the upper left mounting bracket of detected steering column after the above-mentioned preparation and whether match with operator's console 2 breach, 3 bottom surfaces and breach 3 sides, if misfit, then the upper left mounting bracket of steering column is defective, if coincide, can carry out next step detection.After detection finishes, can carry out next step and detect, the aperture of the upper left mounting bracket upper surface hole of detection steering column, pitch-row etc.
Detect the hole as required and take out corresponding with it test bar 5, test bar 5 is inserted in the hole that needs to detect, make it by in the detection perforate on corresponding with it breach 3 sides of the insertion of the hole on the upper left mounting bracket of detected steering column, if it is correct to be inserted into this pitch-row that this hole is described of the end always, if the hole of this moment can be coupled with test bar, the aperture that this hole then is described is qualified, thereby illustrates that this hole is qualified; Otherwise, if its each defective or two all defective, then this hole is defective, promptly the upper left mounting bracket of this steering column 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 adopts above identical detection method, detects up to all holes that need detect 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 next upper left mounting bracket of steering column that needs detection thereby conveniently unload the upper left mounting bracket of steering column.Detect the upper left mounting bracket of all steering columns successively, thereby can finish detection rapidly.
Adopt this mode to detect the upper left mounting bracket of steering column for vehicles quickly and accurately, solve the upper left mounting bracket of steering column for vehicles and detected difficult problem, just can detect this part relative dimensions precision whether in will dimensional tolerance range just by 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 utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. be used to detect the cubing of the upper left mounting bracket of steering column for vehicles, comprise base and the operator's console that is arranged on the base, it is characterized in that: operator's console top one side is a surface level, the other end is downward-sloping domatic, the middle part of operator's console is provided with the breach that runs through, described breach has a horizontal bottom and two vertical sides, the outline of breach bottom surface and breach side and the upper left mounting bracket of steering column coincide, and the operator's console side is provided with and the corresponding detection perforate of the upper left mounting bracket of detected steering column.
2. the cubing that is used to detect the upper left mounting bracket of steering column for vehicles according to claim 1 is characterized in that: described base adopts metallic to become rectangular parallelepiped hollow shell structure.
3. the cubing that is used to detect the upper left mounting bracket of steering column for vehicles according to claim 1 is characterized in that: described base is provided with the fixed orifice that is used for the stationkeeping of cubing.
4. the cubing that is used to detect the upper left mounting bracket of steering column for vehicles according to claim 1 is characterized in that: the two ends of described base are provided with handle.
5. the cubing that is used to detect the upper left mounting bracket of steering column for vehicles according to claim 1, it is characterized in that: described cubing also comprises 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 by bolt, detect the end that handle places depression bar, lever is arranged on the depression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020694872XU CN201926401U (en) | 2010-12-31 | 2010-12-31 | Checking tool for left upper mounting frame of automobile steering mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020694872XU CN201926401U (en) | 2010-12-31 | 2010-12-31 | Checking tool for left upper mounting frame of automobile steering mast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926401U true CN201926401U (en) | 2011-08-10 |
Family
ID=44430246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020694872XU Expired - Fee Related CN201926401U (en) | 2010-12-31 | 2010-12-31 | Checking tool for left upper mounting frame of automobile steering mast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185527A (en) * | 2011-12-30 | 2013-07-03 | 上海和达汽车配件有限公司 | Detection tool used for detecting automobile installing support |
| CN103983162A (en) * | 2014-05-26 | 2014-08-13 | 昆山恒源机械制造有限公司 | Instrument for comprehensive measurement of location degrees of holes of clamp type brake shell |
-
2010
- 2010-12-31 CN CN201020694872XU patent/CN201926401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185527A (en) * | 2011-12-30 | 2013-07-03 | 上海和达汽车配件有限公司 | Detection tool used for detecting automobile installing support |
| CN103983162A (en) * | 2014-05-26 | 2014-08-13 | 昆山恒源机械制造有限公司 | Instrument for comprehensive measurement of location degrees of holes of clamp type brake shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131231 |