阅读说明：本技术 汽车前舱碰撞梁检测工具 (Detection tool for collision beam of front cabin of automobile ) 是由 严明明 石万英 卜士瑞 于 2021-08-12 设计创作，主要内容包括：本发明公开了一种汽车前舱碰撞梁检测工具,包括第一检测梁、第二检测梁和第三检测梁,第一检测梁的一端设置有第一检测销组件,第一检测梁的另一端设置有第一检测销套组件,第二检测梁的一端设置有第二检测销组件,第二检测梁的另一端设置有第二检测销套组件,第三检测梁的一端设置有第三检测销组件,第三检测梁的另一端设置有第三检测销套组件。本发明能够快速检测汽车前舱碰撞梁的孔位精度,快速识别出不合格件。(The invention discloses a detection tool for a collision beam of a front cabin of an automobile, which comprises a first detection beam, a second detection beam and a third detection beam, wherein one end of the first detection beam is provided with a first detection pin assembly, the other end of the first detection beam is provided with a first detection pin sleeve assembly, one end of the second detection beam is provided with a second detection pin assembly, the other end of the second detection beam is provided with a second detection pin sleeve assembly, one end of the third detection beam is provided with a third detection pin assembly, and the other end of the third detection beam is provided with a third detection pin sleeve assembly. The invention can quickly detect the hole site precision of the collision beam of the front cabin of the automobile and quickly identify the unqualified part.)

1. The utility model provides an automobile forecabin collision beam detects instrument which characterized in that: including first detection roof beam (1), second detection roof beam (2) and third detection roof beam (3), the one end of first detection roof beam (1) is provided with first detection round pin subassembly (4), the other end of first detection roof beam (1) is provided with first detection round pin cover subassembly (5), the one end that the second detected roof beam (2) is provided with second detection round pin subassembly (6), the other end that the second detected roof beam (2) is provided with second detection round pin cover subassembly (7), the one end that the third detected roof beam (3) is provided with third detection round pin subassembly (8), the other end that the third detected roof beam (3) is provided with third detection round pin cover subassembly (9).

2. The automobile front hatch impact beam detection tool according to claim 1, characterized in that: first detection round pin subassembly (4) include first mounting panel (10), first adapter plate (11) and first detection round pin (12), first adapter plate (11) are the board of bending, the one end of first adapter plate (11) is passed through first mounting panel (10) and four bolt fastening are in the tip of first detection roof beam (1), first detection round pin (12) set firmly the other end of first adapter plate (11).

3. The automobile front hatch impact beam detection tool according to claim 2, characterized in that: first detection pin bush subassembly (5) include second mounting panel (13), second keysets (14) and first pin bush (15), second keysets (14) are the board of bending, the angle of bending with the angle of bending of first keysets (11) is the same, the one end of second keysets (14) is passed through second mounting panel (13) and four bolt fastening are in the tip of second detection roof beam (2), first pin bush (15) set firmly the other end of second keysets (14).

4. The automobile front hatch impact beam detection tool according to claim 1, characterized in that: the second detection pin assembly (6) comprises a third adapter plate (16) and a second detection pin (17), the third adapter plate (16) is fixedly bonded to one end of the second detection beam (2), and the second detection pin (17) is fixedly arranged on the third adapter plate (16) in the vertical direction.

5. The vehicle front cabin impact beam detection tool according to claim 4, characterized in that: the second detection pin bush assembly (7) comprises a fourth adapter plate (18) and a second pin bush (19), and the fourth adapter plate (18) is fixedly bonded to the other end of the second detection beam (2).

6. The automobile front hatch impact beam detection tool according to claim 1, characterized in that: the third detection pin assembly (8) comprises a fifth adapter plate (20) and a third detection pin (21), the fifth adapter plate (20) is fixedly bonded to one end of the third detection beam (3), and the third detection pin (21) is fixedly arranged on the fifth adapter plate (20) in the vertical direction.

7. The automobile front hatch impact beam detection tool according to claim 6, characterized in that: the third detection pin bush assembly (9) comprises a sixth adapter plate (22) and a third pin bush (23), and the sixth adapter plate (22) is fixedly bonded to the other end of the second detection beam (2).

Technical Field

The invention relates to a detection tool, in particular to a detection tool for an automobile front cabin collision beam.

Background

The inspection device is an important means for ensuring the precision of automobile parts, and at present, 6 mounting points are required for the front cabin collision beam of the automobile to be mounted on the automobile body.

The problem that the assembly cannot be carried out due to the fact that the opening of the mounting hole in the automobile body is not matched with the opening of the front cabin collision beam is frequently found in the practical assembly. However, in the existing vehicle model development, a gauge is not developed for a front cabin collision beam, and the relative size position is mainly detected by a measuring tape. The measuring tape detects and detects the circular nut hole, and it is poor to detect the precision, detects inconveniently, detects the deviation condition that can not reflect the hole site in XYZ three direction.

Therefore, a rapid detection device for the front cabin collision beam is urgently needed to detect the relative position of the mounting hole so as to meet the requirement of rapidly identifying the unqualified parts in batch production.

Disclosure of Invention

The invention aims to provide a detection tool for an automobile front cabin collision beam, which can be used for solving the defects in the prior art, can be used for quickly detecting the hole site precision of the automobile front cabin collision beam and quickly identifying unqualified parts.

The invention provides a detection tool for a collision beam of a front cabin of an automobile, which comprises a first detection beam, a second detection beam and a third detection beam, wherein one end of the first detection beam is provided with a first detection pin assembly, the other end of the first detection beam is provided with a first detection pin sleeve assembly, one end of the second detection beam is provided with a second detection pin assembly, the other end of the second detection beam is provided with a second detection pin sleeve assembly, one end of the third detection beam is provided with a third detection pin sleeve assembly, and the other end of the third detection beam is provided with a third detection pin sleeve assembly.

Among the aforementioned instrument is detected to car front deck collision roof beam, preferably, first detection round pin subassembly includes first mounting panel, first adapter plate and first detection round pin, first adapter plate is the board of bending, the one end of first adapter plate is passed through first mounting panel and four bolt fastening first detection roof beam's tip, first detection round pin sets firmly the other end of first adapter plate.

In the detection tool for the collision beam of the front cabin of the automobile, preferably, the first detection pin bush assembly comprises a second mounting plate, a second adapter plate and a first pin bush, the second adapter plate is a bending plate, the bending angle of the second adapter plate is the same as that of the first adapter plate, one end of the second adapter plate is fixed to the end portion of the second detection beam through the second mounting plate and four bolts, and the first pin bush is fixedly arranged at the other end of the second adapter plate.

In the foregoing detection tool for the collision beam of the front cabin of the automobile, preferably, the second detection pin assembly includes a third adapter plate and a second detection pin, the third adapter plate is bonded and fixed to one end of the second detection beam, and the second detection pin is fixedly arranged on the third adapter plate along the vertical direction.

In the foregoing detection tool for an automobile front cabin impact beam, preferably, the second detection pin bush assembly includes a fourth adapter plate and a second pin bush, and the fourth adapter plate is fixedly bonded to the other end of the second detection beam.

In the foregoing detection tool for the collision beam of the front cabin of the automobile, preferably, the third detection pin assembly includes a fifth adapter plate and a third detection pin, the fifth adapter plate is bonded and fixed to one end of the third detection beam, and the third detection pin is fixedly arranged on the fifth adapter plate along the vertical direction.

In the foregoing detection tool for an automobile front cabin impact beam, preferably, the third detection pin bush assembly includes a sixth adapter plate and a third pin bush, and the sixth adapter plate is fixedly bonded to the other end of the second detection beam.

Compared with the prior art, the invention comprises a first detection beam, a second detection beam and a third detection beam, wherein one end of the first detection beam is provided with a first detection pin assembly, the other end of the first detection beam is provided with a first detection pin sleeve assembly, one end of the second detection beam is provided with a second detection pin assembly, the other end of the second detection beam is provided with a second detection pin sleeve assembly, one end of the third detection beam is provided with a third detection pin assembly, and the other end of the third detection beam is provided with a third detection pin sleeve assembly. Through first detection round pin subassembly, the setting of second detection round pin subassembly and third detection round pin subassembly, can carry out accurate detection to three circular nut hole on the left side collision roof beam, and realize first detection roof beam, the left end that second detection roof beam and third detected the roof beam is fixed a position, then through first detection cotter assembly, the setting of second detection cotter assembly and third detection cotter assembly can detect the deviation value in three circular nut hole on the right side collision roof beam, thereby realize the short-term test to controlling the collision roof beam, and the detection efficiency is improved, unqualified part is elected fast.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first detection beam;

FIG. 3 is a schematic structural view of a second detection beam;

fig. 4 is a schematic structural view of the third detection beam.

Description of reference numerals: the detecting device comprises a first detecting beam 1, a second detecting beam 2, a third detecting beam 3, a first detecting pin assembly 4, a first detecting pin bush assembly 5, a second detecting pin assembly 6, a second detecting pin bush assembly 7, a third detecting pin assembly 8, a third detecting pin bush assembly 9, a first mounting plate 10, a first adapter plate 11, a first detecting pin 12, a second mounting plate 13, a second adapter plate 14, a first pin bush 15, a third adapter plate 16, a second detecting pin 17, a fourth adapter plate 18, a second pin bush 19, a fifth adapter plate 20, a third detecting pin 21, a sixth adapter plate 22, a third pin bush 23, a left collision beam 24 and a right collision beam 25.

Detailed Description

The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.

The embodiment of the invention comprises the following steps: as shown in fig. 1 to 4, an automobile front cabin impact beam detection tool includes a first detection beam 1, the second detects roof beam 2 and third and detects roof beam 3, first detection roof beam 1 is used for detecting the precision in the circular nut hole of left collision roof beam 24 and right collision roof beam 25 front end, the second detects the precision in the circular nut hole that roof beam 2 is used for detecting left collision roof beam 24 and right collision roof beam 25 middle part, third detection roof beam 3 is used for detecting the precision in the circular nut hole of left collision roof beam 24 and right collision roof beam 25 rear end, the one end of first detection roof beam 1 is provided with first detection round pin subassembly 4, the other end of first detection roof beam 1 is provided with first detection round pin cover subassembly 5, the one end of second detection roof beam 2 is provided with second detection round pin subassembly 6, the other end of second detection roof beam 2 is provided with second detection round pin cover subassembly 7, the one end of third detection roof beam 3 is provided with third detection round pin cover subassembly 8, the other end of third detection roof beam 3 is provided with third detection round pin cover subassembly 9.

During the use, through first detection round pin subassembly 4, second detection round pin subassembly 6 and third detection round pin subassembly 8, can carry out accurate detection to three circular nut hole on the left side collision roof beam 24, and realize first detection roof beam 1, the left end that second detection roof beam 2 and third detected roof beam 3 is fixed a position, then through first detection cotter subassembly 5, the second detects cotter subassembly 7 and the third and detects the deviation value that cotter subassembly 9 can detect three circular nut hole on the right side collision roof beam 25, thereby realize the short-term test to controlling the collision roof beam, and the efficiency of software testing is improved, unqualified part is elected fast.

In a specific embodiment, the first detection pin assembly 4 comprises a first mounting plate 10, a first connection plate 11 and a first detection pin 12, the first connection plate 11 is a bent plate, one end of the first connection plate 11 is fixed at the end of the first detection beam 1 through the first mounting plate 10 and four bolts, and the first detection pin 12 is fixedly arranged at the other end of the first connection plate 11.

The first detection pin bush component 5 comprises a second mounting plate 13, a second adapter plate 14 and a first pin bush 15, the second adapter plate 14 is a bending plate, the bending angle is the same as that of the first adapter plate 11, one end of the second adapter plate 14 is fixed at the end of the second detection beam 2 through the second mounting plate 13 and four bolts, and the first pin bush 15 is fixedly arranged at the other end of the second adapter plate 14. The second adaptor plate 14 is formed with a through hole corresponding to the first pin bush 15 so that the detection pin can pass through smoothly in use.

Further, the second detection pin assembly 6 comprises a third adapter plate 16 and a second detection pin 17, the third adapter plate 16 is fixedly bonded to one end of the second detection beam 2, and the second detection pin 17 is fixedly arranged on the third adapter plate 16 in the vertical direction. The second detection pin bush assembly 7 comprises a fourth adapter plate 18 and a second pin bush 19, the fourth adapter plate 18 is fixedly bonded to the other end of the second detection beam 2, and a through hole opposite to the second pin bush 19 is formed in the fourth adapter plate 18.

The third detection pin assembly 8 comprises a fifth adapter plate 20 and a third detection pin 21, the fifth adapter plate 20 is fixedly bonded to one end of the third detection beam 3, and the third detection pin 21 is fixedly arranged on the fifth adapter plate 20 along the vertical direction. The third detection pin bush assembly 9 comprises a sixth adapter plate 22 and a third pin bush 23, the sixth adapter plate 22 is fixedly bonded to the other end of the second detection beam 2, and a through hole opposite to the third pin bush 23 is formed in the sixth adapter plate 22.

The use method of the invention comprises the following steps: when the detection device is used, the first detection pin 12 on the first detection beam 1 is used for detecting the aperture of the circular nut hole at the front end of the left collision beam 24, if the first detection pin 12 cannot be inserted or the gap is too large after insertion, the detection device is unqualified in size, the second detection pin 17 on the second detection beam 2 is used for detecting the aperture of the circular nut hole in the middle of the left collision beam 24, and the third detection pin 21 on the third detection beam 3 is used for detecting the aperture of the circular nut hole at the tail end of the left collision beam 24 in the same way;

then, the first pin bush 15 on the first detection beam 1 is aligned with the circular nut hole at the front end of the right collision beam 25, and detection pins with different sizes are selected to be inserted into the first pin bush 15, so that whether the aperture precision of the circular nut hole meets the requirement or not is detected, the second pin bush 19 on the second detection beam 2 is used in cooperation with the detection pins to detect the aperture of the circular nut hole in the middle of the right collision beam 25, and the third pin bush 23 on the third detection beam 3 is used in cooperation with the detection pins to detect the aperture of the circular nut hole at the tail end of the right collision beam 25.

The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.