CN207215471U - Automobile connection plate inspection tool - Google Patents

Abstract

The utility model discloses an utensil is examined to automobile connecting plate is applicable to and detects the automobile connecting plate that has the arc edge, and it includes that base plate, first detection seat, second detect the seat, press and hold mechanism and go to no-go gage, first detection seat and second detect the seat and are fixed in on the base plate, be equipped with the arc on the first detection seat and detect the face, the second detects the seat and is located one side of the one end of first detection seat has just seted up the inspection hole, the center pin of inspection hole is the level setting, press and hold mechanism press and hold automobile connecting plate in on the first detection seat and on the second detects the seat, make the arc detect the face reach the inspection hole respectively with the mounting hole of the arc edge of automobile connecting plate and lateral wall corresponds, for supply go to no-go gage detection. The utility model discloses utensil simple structure is examined to the automobile connecting plate, detects the convenience, and it is high to detect the precision.

Description

Automobile connection plate inspection tool

technical field

The utility model relates to a checker, in particular to a checker for an automobile connection plate for detecting the profiles and hole positions of the automobile connection plate.

Background technique

In the production of the upper connecting plate of the frame beam and the left longitudinal beam of the automobile, the profile and hole shape, size and position accuracy are very important, and play an important role in the installation process. However, due to production problems, some Dimensional errors cause unqualified products. These unqualified products are very difficult to install, affect work efficiency, and affect the quality of the whole vehicle. Therefore, it is necessary to test the above parameters to screen out qualified products. However, the existing detection equipment is either complex in structure, inconvenient to operate, high in maintenance costs, or low in detection accuracy, which cannot meet the needs of production.

Utility model content

The purpose of the utility model is to provide a simple structure, convenient detection, and high detection accuracy of the automobile connecting plate inspection tool.

In order to achieve the above object, the utility model provides the automobile connecting board inspection tool including a base plate, a first detection seat, a second detection seat, a pressing mechanism and a go-no-go gauge, and the first detection seat and the second detection seat are fixed on the On the substrate, the first detection seat is provided with an arc-shaped detection surface, the second detection seat is located on one side of one end of the first detection seat and has a detection hole, and the central axis of the detection hole is Horizontally arranged, the pressing mechanism presses the automobile connection plate on the first detection seat and the second detection seat, so that the arc-shaped detection surface and the detection hole are respectively aligned with the automobile connection plate. The arc-shaped edge corresponds to the installation hole of the side wall for the detection of the go-no-go gauge.

Compared with the prior art, since the utility model sets an arc-shaped detection surface on the first detection seat and a detection hole on the second detection seat, by positioning the automobile connecting plate on the On the first detection seat, the arc-shaped edge and the mounting hole of the automobile connecting plate are corresponding to the arc-shaped detection surface and the detection hole, so that whether the arc-shaped edge exceeds the arc-shaped detection surface can be quickly detected by comparison, and then can be quickly detected Check whether the size and shape of the arc edge of the car connecting plate meet the requirements, and use the go-no-go gauge to quickly detect whether the size and position of the mounting hole meet the requirements. Therefore, the overall structure is very simple, and the detection accuracy is high. The detection effect is good.

Preferably, an installation seat is provided on the base plate, and the pressing mechanism is arranged on the installation seat.

Preferably, the pressing mechanism includes a base, a pressing arm, an operating arm, a connecting arm and a pressing piece; the base is fixed on the base plate; one end of the pressing arm is pivotally connected to the base seat, the other end of which is connected to the pressing member; one end of the operating arm is pivotally connected to the base; the other end is for manual operation; the two ends of the connecting arm are respectively connected to the pressing arm and the operating arm Pivot.

Preferably, the pressing mechanism further includes a height adjustment mechanism, and the height adjustment mechanism is connected between the pressing member and the pressing arm. The height adjustment mechanism can be provided to quickly adjust the height of the pressing member, which is suitable for detection at different heights.

Specifically, the height adjustment mechanism includes a screw rod, a pair of nuts and a pair of clips, an adjustment hole is provided on the pressing arm, the screw rod is arranged in the adjustment hole, and the nut is threadedly connected to the Two ends of the screw rod are used to clamp the clip to the resisting arm.

Preferably, the automobile connecting plate inspection tool further includes a gap gauge, and the gap gauge is located on the base plate. Setting the gap gauge can quickly detect the profile of the automobile connecting plate.

Preferably, the base plate is provided with a handle for holding when moving. The handle can facilitate the user to carry the inspection tool.

Description of drawings

Fig. 1 is a structural diagram of the utility model automobile connecting plate inspection tool.

Fig. 2 is a structural diagram of the holding mechanism in the inspection tool for the automobile connection plate of the utility model.

Detailed ways

In order to describe the technical content, structural features, and achieved effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

As shown in Fig. 1 and Fig. 2, the utility model automobile connection plate inspection tool 100 is suitable for detecting the automobile connection plate 200 with an arc-shaped edge 201, which includes a substrate 1, a first detection seat 2, and a second detection seat 3. The pressing mechanism 4 and the go-no-go gauge 5, the first detection seat 2 and the second detection seat 3 are fixed on the substrate 1, and the first detection seat 2 is provided with an arc-shaped detection surface 21, so The second detection seat 3 is located on one side of one end of the first detection seat 2 and is provided with a detection hole 31. The central axis of the detection hole 31 is arranged horizontally, and the pressing mechanism 4 presses the automobile connection The plate 200 is placed on the first detection seat 2 and the second detection seat 3, so that the arc detection surface 21 and the detection hole 31 are respectively in contact with the arc edge 201 and the side wall of the automobile connection plate 200. The mounting holes 202 correspond to the go-no-go gauge 5 for detection.

Referring to FIG. 2 again, the base plate 1 is provided with a mount 11 , and the pressing mechanism 4 is disposed on the mount 11 . The pressing mechanism 4 includes a base 41, a pressing arm 42, an operating arm 43, a connecting arm 44 and a pressing member 45; the base 41 is fixed on the mounting seat 11; the pressing arm 42 One end is pivotally connected to the base 41, and the other end is connected to the pressing member 45; one end of the operating arm 43 is pivotally connected to the base 41; the other end is for manual operation; the two ends of the connecting arm 44 They are respectively pivotally connected to the pressing arm 42 and the operating arm 43 . The pressing mechanism 4 further includes a height adjusting mechanism 46 connected between the pressing member 45 and the pressing arm 42 . The height adjustment mechanism 46 includes a screw rod 461, a pair of nuts 462 and a pair of clips 463, the pressing arm 42 is provided with an adjustment hole 421, the screw rod 461 is arranged in the adjustment hole 421, and the nuts 462 is threadedly connected to two ends of the screw 461 to clamp the clip 463 on the pressing arm 42 . The height adjustment mechanism 46 is provided to quickly adjust the height of the pressing member 45 to adapt to detection at different heights.

As shown in FIG. 1 , the automobile connecting plate inspection tool 100 further includes a gap gauge 6 , and the gap gauge 6 is positioned on the base plate 1 . Setting the gap gauge 6 can quickly detect the profile of the automobile connecting plate 200 .

The base plate 1 is provided with a handle 12 for holding when moving. The handle 12 can facilitate the user to carry the inspection tool.

The first detection base 2 is provided with a positioning protrusion 22 for inserting into the positioning hole 203 at the bottom of the vehicle connection plate 200 when the vehicle connection plate 200 is placed on the first detection base 2 . Using the cooperation between the positioning protrusion 22 and the positioning hole 203, the automobile connecting plate 200 can be quickly positioned, which improves the convenience of detection.

Compared with the prior art, since the utility model is provided with an arc-shaped detection surface 21 on the first detection seat 2, and a detection hole 31 is provided on the second detection seat 3, by connecting the automobile connecting plate 200 is positioned on the first detection seat 2, so that the arc edge 201 and the mounting hole 202 of the automobile connection plate 200 correspond to the arc detection surface 21 and the detection hole 31, so that the arc edge can be quickly detected by comparison 201 beyond the arc-shaped detection surface 21, and then can quickly detect whether the size and shape of the arc-shaped edge 201 of the automobile connecting plate 200 meet the requirements through the clearance gauge 6, and use the go-no-go gauge 5 to quickly detect whether the installation hole 202 Whether the size and position meet the requirements, therefore, the overall structure is very simple, and the detection accuracy is high, and the detection effect is good.

What is disclosed above is only a preferred example of the utility model, and of course the scope of rights of the utility model cannot be limited with this. Therefore, equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (7)

1. A kind of 1. automobile connecting plate cubing, suitable for being detected to the automobile connecting plate with curved edge, it is characterised in that： Including substrate, the first detection seat, the second detection seat, pressure holding mechanism and go-no go gauge, the first detection seat and the second detection seat are consolidated Due on the substrate, the surface of the first detection seat is provided with arc detection faces, and the second detection seat is located at described first Detect the side of one end of seat and offer detection hole, the central shaft of the detection hole is in horizontally disposed, pressure holding mechanism pressure The automobile connecting plate is held on the described first detection seat and the second detection seat, makes the arc detection faces and the detection hole point It is not corresponding with the curved edge of the automobile connecting plate and the mounting hole of side wall, so that the go-no go gauge detects.
2. 2. automobile connecting plate cubing as claimed in claim 1, it is characterised in that：The substrate is provided with mounting seat, the pressure Mechanism is held to be arranged in the mounting seat.
3. 3. automobile connecting plate cubing as claimed in claim 1, it is characterised in that：The pressure holding mechanism include pedestal, compress arm, Motion arm, linking arm and press part；The pedestal is fixed on the substrate；Described one end for compressing arm is articulated in the pedestal, The other end connects the press part；One end of the motion arm is articulated in the pedestal；The other end is for manually operated；The connection The both ends of arm compress arm and motion arm pivot joint with described respectively.
4. 4. automobile connecting plate cubing as claimed in claim 3, it is characterised in that：The pressure holding mechanism also includes height regulation machine Structure, the height adjustment mechanism are connected to the press part and described compressed between arm.
5. 5. automobile connecting plate cubing as claimed in claim 4, it is characterised in that：The height adjustment mechanism includes screw rod, one To nut and a pair of intermediate plates, the arm that compresses is provided with adjustment hole, and the screw rod is arranged in the adjustment hole, the nut spiral shell Line is connected to the both ends of the screw rod and described compresses arm so that the intermediate plate to be held on.
6. 6. automobile connecting plate cubing as claimed in claim 1, it is characterised in that：The automobile connecting plate cubing also includes gap Rule, the clearance gauge are positioned on the substrate.
7. 7. automobile connecting plate cubing as claimed in claim 1, it is characterised in that：The substrate, which is provided with, supplies what is gripped when moving Handle.