CN219368568U - Longitudinal beam profile detection gauge and frame detection gauge - Google Patents
Longitudinal beam profile detection gauge and frame detection gauge Download PDFInfo
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- CN219368568U CN219368568U CN202223515581.1U CN202223515581U CN219368568U CN 219368568 U CN219368568 U CN 219368568U CN 202223515581 U CN202223515581 U CN 202223515581U CN 219368568 U CN219368568 U CN 219368568U
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- longitudinal beam
- main body
- gauge
- detection
- bottom plate
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Abstract
The utility model provides a longitudinal beam profile detection gauge and a vehicle frame detection gauge, which comprises a bottom plate, wherein a longitudinal beam placing rack is arranged on the bottom plate through a plurality of supporting frames, a longitudinal beam main body is arranged on the longitudinal beam placing rack, the supporting frames comprise supporting columns and mounting plates, the supporting columns are used for firmly mounting the longitudinal beam placing rack through the mounting plates after integrally elevating the longitudinal beam placing rack, a plurality of clearance detection holes are formed in the bottoms and the sides of the longitudinal beam placing rack at intervals and are used for detecting the ventral surface and the wing surface of the longitudinal beam main body, the clearance detection holes are detected through stop pins, the detection size of the stop pins is matched with the requirements of a longitudinal beam main body product, and the whole body is elevated.
Description
Technical Field
The utility model relates to the technical field of inspection tools, in particular to a longitudinal beam profile inspection tool and a vehicle frame inspection tool.
Background
The frame longeron is one of the important spare part of automobile body frame, need use to examine the utensil and detect profile dimensions and aperture size such as its face profile tolerance, side cut profile tolerance and inspection hole after processing, the frame longeron shape is various, some frame longerons have ventral and airfoil, can't realize that profile middle part and bottom detect when examining the utensil design, can't carry out inspection and discernment to the inside condition, can not truly reflect the product state, traditional examine the utensil is with the frame longeron direct placement on the bottom plate, the inspection hole of ventral needs to run through to examine a bottom plate and detects, even can't detect this, promote the precision of product, product size adjustment brings very big trouble.
Disclosure of Invention
The embodiment of the utility model aims to provide a longitudinal beam profile detection tool and a vehicle frame detection tool, which solve the problem that the middle part and the bottom part of the profile of a vehicle frame longitudinal beam are difficult to detect.
In order to achieve the above purpose, the embodiment of the utility model provides a stringer profile detection gauge, which comprises a bottom plate, wherein a stringer placing rack for placing a stringer main body is arranged on the bottom plate through a plurality of supporting frames, the supporting frames comprise supporting columns and mounting plates, the supporting columns are used for firmly mounting the stringer placing rack through the mounting plates after integrally elevating the stringer placing rack, and a plurality of gap detection holes are formed in the bottom and the side surfaces of the stringer placing rack at intervals and used for detecting the ventral surface and the airfoil surface of the stringer main body.
Optionally, the gap detection hole is detected by a through stop pin.
Optionally, the detection size of the stop pin is matched with the requirement of a longitudinal beam main body product.
Optionally, a reference hole C, a reference hole B1 and a reference hole B2 are sequentially formed in the middle position of the bottom of the longitudinal beam placing frame from left to right, so as to form a reference B and a reference C of the gauge.
Optionally, a plurality of clamps distributed around the longitudinal beam placing frame are installed on the bottom plate, and each clamp is in point contact with the longitudinal beam main body after being clamped, so that a reference A surface of the gauge is formed.
Optionally, the tilting mechanism that distributes in the both ends of longeron rack is installed on the bottom plate, and this tilting mechanism is tight fixed detection with longeron main part both ends clamp after upset.
Optionally, the longitudinal beam main body is provided with a size detection hole.
Optionally, the bottom plate is blocked with a product detection pin matched with the size detection hole through a buckle, so as to detect whether the size detection hole is qualified or not.
The embodiment of the utility model has the following advantages or beneficial effects: through the clearance detection hole at detection tool side and bottom surface interval (10 cm), carry out longeron product ventral surface and airfoil detection through the through stop pin, promote product detection precision, improve overall detection quality, truly reflect product side and bottom surface product state.
Drawings
Fig. 1 is a top view of a stringer profile inspection tool according to an embodiment of the present utility model;
fig. 2 is a partial perspective view of a stringer profile inspection tool according to an embodiment of the present utility model.
Wherein: the device comprises a bottom plate 1, a supporting frame 2, a longitudinal beam placing frame 3, a size detection hole 4, a supporting column 5, a mounting plate 6, a clearance detection hole 7, a through stop pin 8, a clamp 9 and a turnover mechanism 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the embodiment of the utility model provides a testing fixture for testing the profile of a longitudinal beam, which takes a longitudinal beam of a vehicle frame as an embodiment, and comprises a bottom plate 1, wherein a longitudinal beam placing frame 3 is arranged on the bottom plate 1 through a plurality of supporting frames 2, a reference hole C, a reference hole B1 and a reference hole B2 are sequentially formed in the middle position of the bottom of the longitudinal beam placing frame 3 from left to right, so as to form a reference B and a reference C of the testing fixture, a plurality of clamps 9 distributed around the longitudinal beam placing frame are arranged on the bottom plate, each clamp 9 is clamped and then is in point contact with a longitudinal beam main body (as A1-A5 in fig. 1) so as to form a reference a surface of the testing fixture, and when the longitudinal beam main body is placed on the longitudinal beam placing frame 3, the position of the longitudinal beam main body can be ensured to be accurately placed according to the reference a surface A, the reference B (as B1 and B2 in fig. 1C), so that the subsequent testing is facilitated;
the support frame 2 comprises a support column 5 and a mounting plate 6, the support column 5 is used for firmly mounting the whole longitudinal beam placing frame 3 through the mounting plate 6 after lifting, the bottom plate 1 is provided with turnover mechanisms 10 distributed at two ends of the longitudinal beam placing frame 3, two ends of a longitudinal beam main body are clamped and fixedly detected after the turnover mechanisms 10 are turned over, a detection space is reserved for the ventral surface of the longitudinal beam main body by lifting the whole body, holes are formed in the back surface of the bottom plate 1 of the detection tool, the cost is saved, and the detection is facilitated;
the bottom and the side of longeron rack 3 are all spaced apart and are equipped with a plurality of clearance detection holes 7 for detect the ventral surface and the airfoil of longeron main part, clearance detection holes 7 are offered to clearance detection holes 7 at 10cm intervals, clearance detection holes 7 detect through leading edge finger 8, the detected dimension of leading edge finger 8 matches with longeron main part product requirement, the size of leading edge finger that this application adopted is 39.50 mm, 40.50 mm, 39.00 mm and 41.00 mm, this size is formulated according to specific longeron main part product's size requirement and coefficient such as tolerance, be the common technical means in the art, detect the face difference of product face, if leading edge that leading edge finger 8 can pass, but the end that the end does not pass, then disqualification, offer the size detection hole on the longeron main part, through the buckle card with the product detection pin that matches with size detection hole 4 on the bottom plate 1, whether pass edge finger 4 detects clearance detection holes 7 through having spacing between side and bottom surface (10 cm), detect the ventral surface and bottom surface, detect the face through leading edge finger 8, the quality of product is improved, the overall quality of product is improved and the quality is reflected to the true product.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a longeron profile detects examines utensil, includes the bottom plate, install the longeron rack that is used for laying the longeron main part on the bottom plate through a plurality of support frames, its characterized in that: the support frame comprises a support column and a mounting plate, the support column is used for mounting the whole longitudinal beam rack up and then is firm in mounting through the mounting plate, and a plurality of gap detection holes are formed in the bottom and the side face of the longitudinal beam rack at intervals and used for detecting the ventral surface and the wing surface of the longitudinal beam main body.
2. The stringer profile inspection gauge of claim 1, wherein: the clearance detection hole is detected by a through stop pin.
3. The stringer profile inspection gauge of claim 2, wherein: the detection size of the through-stop pin is matched with the requirements of the longitudinal beam main body product.
4. The stringer profile inspection gauge of claim 1, wherein: and a reference hole C, a reference hole B1 and a reference hole B2 are sequentially formed in the middle position of the bottom of the longitudinal beam placing frame from left to right and are used for forming a reference B and a reference C of the gauge.
5. The stringer profile inspection gauge of claim 1, wherein: and a plurality of clamps distributed around the longitudinal beam placing frame are arranged on the bottom plate, and each clamp is in point contact with the longitudinal beam main body after being clamped so as to form a reference A surface of the gauge.
6. The stringer profile inspection gauge of claim 1, wherein: and the bottom plate is provided with turnover mechanisms distributed at two ends of the longitudinal beam placing frame, and the two ends of the longitudinal beam main body are clamped, fixed and detected after the turnover mechanisms are turned over.
7. The stringer profile inspection gauge of claim 1, wherein: and the longitudinal beam main body is provided with a size detection hole.
8. The stringer profile inspection tester of claim 7, wherein: the bottom plate is provided with a product detection pin matched with the size detection hole through a buckle card, and the product detection pin is used for detecting whether the size detection hole is qualified or not.
9. A vehicle frame inspection tool, characterized by comprising the longitudinal beam profile inspection tool according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515581.1U CN219368568U (en) | 2022-12-28 | 2022-12-28 | Longitudinal beam profile detection gauge and frame detection gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515581.1U CN219368568U (en) | 2022-12-28 | 2022-12-28 | Longitudinal beam profile detection gauge and frame detection gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219368568U true CN219368568U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223515581.1U Active CN219368568U (en) | 2022-12-28 | 2022-12-28 | Longitudinal beam profile detection gauge and frame detection gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219368568U (en) |
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2022
- 2022-12-28 CN CN202223515581.1U patent/CN219368568U/en active Active
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