CN202903104U - Detection tool for fixed bracket of car beam - Google Patents
Detection tool for fixed bracket of car beam Download PDFInfo
- Publication number
- CN202903104U CN202903104U CN2012204989438U CN201220498943U CN202903104U CN 202903104 U CN202903104 U CN 202903104U CN 2012204989438 U CN2012204989438 U CN 2012204989438U CN 201220498943 U CN201220498943 U CN 201220498943U CN 202903104 U CN202903104 U CN 202903104U
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- China
- Prior art keywords
- vehicle beam
- base plate
- monitor station
- cubing
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses a detection tool for a fixed bracket of a car beam. The detection tool for the fixed bracket of the car beam comprises a base plate. A detection board is arranged on the base plate. A groove is arranged on the detection board. The groove is matched with the outer shape of the fixed bracket of the car beam. The fixed bracket of the car beam can be placed in the groove for detection. A pair of supporting posts are provided on the base plate. Through holes are arranged in the supporting posts. Rotating shafts are arranged in the through holes. The detection board is arranged on the rotating shafts. A pressing mechanism is provided on the base plate. The pressing mechanism presses the fixed bracket of the car beam tightly in the groove. The pressing mechanism comprises seat bodies. The seat bodies are arranged on the base plate. Top ends of the seat bodies are connected with pressing arms. The pressing arms extend to the detection board, and press the fixed bracket of the car beam. Adjusting mechanisms are arranged between the pressing arms and the seat bodies, and adjust the length and height of the pressing arms. The detection tool is easy to operate, is high in detection precision, and can detect the outline and the shape of the fixed bracket of the car beam, as well as the aperture, the hole position and the like on the fixed bracket of the car beam simultaneously, thereby effectively improving the work efficiency.
Description
Technical field
The utility model relates to the Automobile Parts Inspection instrument, relates in particular to the support bracket fastened cubing of a kind of vehicle beam.
Background technology
In the design of cubing, the design setting model of cubing body is crucial, and can it directly has influence on cubing detect workpiece quality accurately.Because body outer skin is take free form surface as main, the universal method of the present modeling of anti-Seeking Truth in kind.Counter asking is workpiece or the prototype in kind that foundation has existed, and carries out data acquisition with laser scanner, and through processes such as data processing, three-dimensionalreconstructions, structure has the method for the prototype model of concrete shape structure.We carry out sweeping with laser scanner to the surface of the work of standard, collect take a cloud as main surface of the work characteristic information, point coordinate is transformed under the vehicle body coordinate, with software process points information, obtain the characteristic curve of surface of the work curved surface, thereby generate final FREEFORM SURFACE MODEL; Simultaneously can be by a cloud to the minimax of curved surface apart from detecting the original shape model that generates.It should be noted that this moment, resulting model was the sheet body Model that does not have thickness, distinguish the interior or outside surface that this model is workpiece according to the surface of scanner sweeping, this design for the cubing body is particularly important.
The location that workpiece holds water is the basis of Measurement accuracy.The locator meams of body outer skin on cubing mainly finished by pilot hole and chuck clamping and positioning or with the permanent magnet clamping engagement.Along with the widespread use of cubing in vehicle body is made, lever-type movement chuck and permanent magnet all have tandem product to choose, and active chuck also disposes support or the carriage of different types and size.Most body outer skin has major and minor two pilot holes, and main register pin is generally straight pin (circular hole) or rhombus pin (waist hole), with the degree of freedom of restriction X.Y two directions; Secondary register pin is taper bolt or rhombus plug pin, in order to limit the Z.X.Y.Z four directions to degree of freedom.During the design cubing, the position of positioning hole on the cubing body is punched (being as the criterion to put into the register pin lining), and provides the vehicle body coordinate of pilot hole.Simultaneously, better and distribute rational location arrangements locating shim and active chuck in the workpiece rigidity, to reduce clamping point quantity when designing with fixedlying positioning of assurance workpiece as far as possible, do not produce with other parts when guaranteeing active chuck work and interfere, and consider the easy to operate of workman, finally provide the vehicle body coordinate at locating shim upper surface center.
The auto parts cubing is given birth to for detecting Automobile Parts, and the easy to operate of people should be at first considered in the design of cubing, and the work-yard is flexible, and transportation is shifted quick.For this requirement, the cubing structure of existing stamping parts of automobile also leaves some room for improvement.
The utility model content
The purpose of this utility model provides the support bracket fastened cubing of a kind of vehicle beam, to promote its detection efficiency, makes things convenient for the carrying out of testing.
The utility model is that the technical scheme that its technical matters of solution adopts is,
The support bracket fastened cubing of vehicle beam includes base plate, has monitor station on this base plate, has groove on the monitor station, the coincideing with the support bracket fastened profile of vehicle beam of this groove, and the vehicle beam fixed support can place groove to carry out testing.
Base plate is provided with a pair of dagger, has through hole in the dagger, is provided with rotating shaft in the through hole, and monitor station is located in the rotating shaft.
Also be provided with hold-down mechanism on the base plate, hold-down mechanism is pressed on the vehicle beam fixed support in the groove.
Hold-down mechanism includes pedestal, and this pedestal is located on the base plate, and the pedestal top is connected with clamping arm, and clamping arm stretches to monitor station, and the vehicle beam fixed support is pushed down, and is provided with governor motion between clamping arm and the pedestal, to the length of clamping arm with highly adjust.
Hold-down mechanism is provided with two groups, is respectively in the monitor station both sides.
Monitor station is provided with the aperture and surveys post, and the aperture is surveyed and stretched in the monitor station after post passes the vehicle beam fixed support, and the pilot hole in the vehicle beam fixed support is detected.
Monitor station is provided with position ram, and this position ram is stretched as the groove from the monitor station outside, and the vehicle beam fixed support is positioned.
The utility model has the advantage of that this cubing is simple to operate, accuracy of detection is high, can realize simultaneously comprehensive detection, namely can detect simultaneously the support bracket fastened profile of vehicle beam, shape and on aperture, Kong Wei etc., thereby effectively improved work efficiency.
Description of drawings
Fig. 1 is the structural representation of the cubing that the utility model proposes.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 1, the support bracket fastened cubing of the vehicle beam that the utility model proposes includes base plate 1, has monitor station 2 on this base plate 1, has groove on the monitor station 2, coincideing with the support bracket fastened profile of vehicle beam of this groove, the vehicle beam fixed support can place groove to carry out testing.
Also be provided with hold-down mechanism on the base plate 1, hold-down mechanism is pressed on the vehicle beam fixed support in the groove.
Hold-down mechanism includes pedestal 31, and this pedestal 31 is located on the base plate 1, and pedestal 31 tops are connected with clamping arm 32, clamping arm 32 stretches to monitor station, the vehicle beam fixed support is pushed down, be provided with governor motion 33 between clamping arm 32 and the pedestal, to the length of clamping arm 32 with highly adjust.
Hold-down mechanism is provided with two groups, is respectively in the monitor station both sides.
This cubing is simple to operate, and accuracy of detection is high, can realize simultaneously comprehensive detection, namely can detect simultaneously the support bracket fastened profile of vehicle beam, shape and on aperture, Kong Wei etc., thereby effectively improved work efficiency.
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 above-described embodiment 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 (7)
1. the support bracket fastened cubing of vehicle beam includes base plate, has monitor station on this base plate, it is characterized in that, have groove on the monitor station, the coincideing with the support bracket fastened profile of vehicle beam of this groove, the vehicle beam fixed support can place groove to carry out testing.
2. the support bracket fastened cubing of vehicle beam according to claim 1 is characterized in that, base plate is provided with a pair of dagger, has through hole in the dagger, is provided with rotating shaft in the through hole, and monitor station is located in the rotating shaft.
3. the support bracket fastened cubing of vehicle beam according to claim 1 is characterized in that, also is provided with hold-down mechanism on the base plate, and hold-down mechanism is pressed on the vehicle beam fixed support in the groove.
4. the support bracket fastened cubing of vehicle beam according to claim 3, it is characterized in that, hold-down mechanism includes pedestal, this pedestal is located on the base plate, the pedestal top is connected with clamping arm, and clamping arm stretches to monitor station, and the vehicle beam fixed support is pushed down, be provided with governor motion between clamping arm and the pedestal, to the length of clamping arm with highly adjust.
5. the support bracket fastened cubing of vehicle beam according to claim 3 is characterized in that, hold-down mechanism is provided with two groups, is respectively in the monitor station both sides.
6. the support bracket fastened cubing of vehicle beam according to claim 1 is characterized in that, monitor station is provided with the aperture and surveys post, and the aperture is surveyed and stretched in the monitor station after post passes the vehicle beam fixed support, and the pilot hole in the vehicle beam fixed support is detected.
7. the support bracket fastened cubing of vehicle beam according to claim 1 is characterized in that monitor station is provided with position ram, and this position ram is stretched as the groove from the monitor station outside, and the vehicle beam fixed support is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204989438U CN202903104U (en) | 2012-09-27 | 2012-09-27 | Detection tool for fixed bracket of car beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204989438U CN202903104U (en) | 2012-09-27 | 2012-09-27 | Detection tool for fixed bracket of car beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903104U true CN202903104U (en) | 2013-04-24 |
Family
ID=48123764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204989438U Expired - Fee Related CN202903104U (en) | 2012-09-27 | 2012-09-27 | Detection tool for fixed bracket of car beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543617A (en) * | 2022-03-28 | 2022-05-27 | 江铃汽车股份有限公司 | Special detection tool for detecting frame cross beam |
-
2012
- 2012-09-27 CN CN2012204989438U patent/CN202903104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543617A (en) * | 2022-03-28 | 2022-05-27 | 江铃汽车股份有限公司 | Special detection tool for detecting frame cross beam |
| CN114543617B (en) * | 2022-03-28 | 2023-12-22 | 江铃汽车股份有限公司 | Special checking fixture for detecting vehicle frame cross beam |
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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: 20130424 Termination date: 20180927 |