CN202547529U - Checking fixture used for checking automobile upper bracket - Google Patents
Checking fixture used for checking automobile upper bracket Download PDFInfo
- Publication number
- CN202547529U CN202547529U CN 201120573779 CN201120573779U CN202547529U CN 202547529 U CN202547529 U CN 202547529U CN 201120573779 CN201120573779 CN 201120573779 CN 201120573779 U CN201120573779 U CN 201120573779U CN 202547529 U CN202547529 U CN 202547529U
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- Prior art keywords
- upper bracket
- detect
- cubing
- checking
- base
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- Expired - Fee Related
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Abstract
The utility model provides a checking fixture used for checking an automobile upper bracket which is of a high price-performance ratio, simple in operation, and comprehensive in checking. The checking fixture comprises a base and an operation platform arranged on the base. A concave groove is arranged on the operation platform, wherein the bottom surface of the concave groove, which is on the upper end of the operation platform, is a horizontal surface; the concave groove is transited to the lower end of the operation platform through a three-section inclined surface by gradually reducing the gradient and the width; both side surfaces of the concave groove are vertical surfaces; the bottom surface and the side surfaces of the concave groove coincide with the outline of the upper bracket; and the bottom surface of the concave groove is provided with a checking opening corresponding to the upper bracket being checked. According to the utility model, a three dimensional measurement, which is high in cost and complicated in operation, and has high requirements for operation personnel, used before to check whether an element is qualified or not is abandoned. The checking fixture provided by the utility model does not need multiple times of localization datum measurement and coordinate transformation, thereby reducing checking cost greatly and being particularly suitable for checking mass production elements in industry.
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 automobile upper bracket.
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 upper bracket 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 utility model provides 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 automobile upper bracket costs an arm and a leg, operating personnel require height, detection time is long to detecting in the prior art, 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 automobile upper bracket fast.
The technical matters of the required solution of the utility model, can realize through following technical scheme:
A kind of cubing that is used to detect the automobile upper bracket; 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, and groove floor is surface level in the operator's console upper end; Three sections dip plane through slope reduces gradually and width reduces gradually carry out the transition to the operator's console lower end; The two sides of groove are vertical plane, and the outline of groove floor and groove side and upper bracket coincide, and groove floor is provided with and the corresponding detection perforate of upper bracket to be detected.
In the utility model, 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.
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 at the operator's console top; 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 upper front end support improves as far as possible; Said cubing also comprises the detection cover plate; The outline and the upper front end support outline that detect cover plate coincide; After the upper front end support is put into the operator's console groove, detect cover plate and can be fastened on the upper front end rack surface, further detect the goodness of fit of upper front end support outline.
The utility model is through adopting above structure; Can detect the automobile upper bracket exactly; Solved the automobile upper bracket 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 utility model reduce greatly detect 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 utility model moves 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 utility model below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the utility model.
Embodiment
For the technological means, the creation characteristic that make the utility model, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1; A kind of cubing that is used to detect automobile upper bracket 6 comprises base 1, and base 1 is provided with the operator's console 2 that detects upper bracket; Operator's console 2 is provided with groove 3; Groove 3 bottom surfaces for for surface level, carry out the transition to operator's console 2 lower ends through three sections dip plane that slope reduces gradually and width reduces gradually in operator's console 2 upper ends, and the two sides of groove 3 are vertical plane; Setting is for the outline that makes groove 3 bottom surfaces and groove 3 sides and upper bracket 6 coincide like this, and groove 3 bottom surfaces are provided with and upper bracket to be detected 6 corresponding detection perforates (it is therefore invisible to have inserted test bar 5).
The cubing of the utility model 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 at operator's console 2 tops, 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 upper bracket 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 utility model of said structure to detect automobile upper bracket 6 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 automobile upper bracket 6 cubings in detecting workpiece of the utility model 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 upper bracket 6 to be detected with base 1 fixed installation the time in advance; Be fixedly connected then; After cubing installs, can detect workpiece upper bracket 6.
The upper bracket 6 that at first detects needs is put into the groove 3 of operator's console 2, and the outline of upper bracket 6 and the bottom surface and the side of groove 3 are matched, and available then compression column with fixed 4 is pushed down upper bracket 6, makes it and can not move again.Carry out the outline of observing upper bracket 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 upper bracket 6 is defective, if identical, can carry out next step detection.For the precision that makes cubing detect upper bracket 6 improves as far as possible; Cubing also comprises detection cover plate (meaning not shown in the figures); The outline and upper bracket 6 outlines that detect cover plate coincide; After upper bracket 6 is put into operator's console 2 grooves 3, detect cover plate and can be fastened on upper bracket 6 surfaces, further detect the goodness of fit of upper bracket 6 outlines.After detection finishes, can carry out next step and detect, the aperture of detection upper bracket 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 the corresponding groove 3 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 upper bracket 6 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 upper bracket 6 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 upper bracket 6 that the next one needs detection thereby conveniently unload upper bracket 6.Detect all upper bracket 6 successively, thereby can accomplish detection rapidly.
Adopt this mode to detect automobile upper bracket 6 quickly and accurately; Solve automobile upper bracket 6 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 the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; 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 variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. be used to detect the cubing of automobile upper bracket; 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, and groove floor is surface level in the operator's console upper end; Three sections dip plane through slope reduces gradually and width reduces gradually carry out the transition to the operator's console lower end; The two sides of groove are vertical plane, and the outline of groove floor and groove side and upper bracket coincide, and groove floor is provided with and the corresponding detection perforate of upper bracket to be detected.
2. the cubing that is used to detect the automobile upper bracket according to claim 1 is characterized in that: said base adopts metallic to become rectangular parallelepiped hollow shell structure.
3. the cubing that is used to detect the automobile upper bracket according to claim 1 is characterized in that: said base is provided with the fixed orifice that is used for the stationkeeping of cubing.
4. the cubing that is used to detect the automobile upper bracket according to claim 1 is characterized in that: the two ends of said base are provided with handle.
5. the cubing that is used to detect the automobile upper bracket 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 at the operator's console top, 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. the cubing that is used to detect the automobile upper bracket according to claim 1 is characterized in that: said cubing also comprises the detection cover plate, and the outline and the upper bracket outline that detect cover plate coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573779 CN202547529U (en) | 2011-12-31 | 2011-12-31 | Checking fixture used for checking automobile upper bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573779 CN202547529U (en) | 2011-12-31 | 2011-12-31 | Checking fixture used for checking automobile upper bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547529U true CN202547529U (en) | 2012-11-21 |
Family
ID=47168147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120573779 Expired - Fee Related CN202547529U (en) | 2011-12-31 | 2011-12-31 | Checking fixture used for checking automobile upper bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195250A (en) * | 2017-12-27 | 2018-06-22 | 芜湖中瑞汽车零部件有限公司 | Rear door buckling reinforcing plate cubing |
-
2011
- 2011-12-31 CN CN 201120573779 patent/CN202547529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195250A (en) * | 2017-12-27 | 2018-06-22 | 芜湖中瑞汽车零部件有限公司 | Rear door buckling reinforcing plate cubing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEDA AUTOMOBILE FITTINGS CO., LTD., SHANGHAI Effective date: 20141127 Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: HEDA AUTOMOBILE FITTINGS CO., LTD., SHANGHAI Effective date: 20141127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201712 QINGPU, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141127 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: State Grid Shanghai Municipal Electric Power Company Patentee after: Heda Automobile Fittings Co., Ltd., Shanghai Address before: 201712 No. 5458, Zhao Zhao Road, Qingpu District, Shanghai Patentee before: Heda Automobile Fittings Co., Ltd., Shanghai |
|
| 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: 20121121 Termination date: 20181231 |