Mirror image piece shared multifunctional support rapid inspection tool with adjustable hole pitch

Abstract

The utility model discloses a mirror image piece sharing and hole pitch adjustable multifunctional support rapid inspection tool comprising a pedestal, the pedestal is provided with a fixed pin used for positioning a part, the pedestal is provided with a special-shaped hole insert and a circular hole insert, the circular hole insert is internally provided with a circular hole, a circular plug pin is inserted in the circular hole, the pedestal is also provided with a special-shaped hole, and the special-shaped hole is provided with a circular plug pin; and a special-shaped bolt is arranged in the special-shaped hole and is inserted into the special-shaped hole insert to be fixed. According to the utility model, the hole distance between the left and right parts which are mirror image parts can be detected more conveniently and rapidly, the slope profile tolerance can be fully detected conveniently and rapidly, the hole distance can be adjusted conveniently, the hole can be replaced rapidly after being worn, the whole detection tool does not need to be manufactured again, the problem of low three-coordinate measurement efficiency is solved, the requirement of rapid full detection is met, and the work efficiency is improved. And the replacement and maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts inspection tooling, in particular to a multifunctional bracket quick inspection tooling shared by mirror parts and with adjustable hole spacing. Background Art

[0002] The bracket is an automotive component, and the left and right parts are mirror images. In addition to inspecting the distance between each hole, the contour of the inclined surface on the bracket also needs to be fully inspected. Using three-coordinate measurement to inspect the dimensions takes a long time and the steps are complicated. Figure 4 As shown, for three-coordinate measurement, each time it is used, the part 6 is first fixed on the work surface of the three-coordinate by means of a magnet 5, the computer 1 is started, a coordinate system is first created in the computer, and then the three-coordinate is started with a remote control device. The telescopic probe 4 will move through the guide rail 2 and the guide rail 3 according to the remote control device, and a point measurement is taken on the part 6. This method can only inspect one left or right part at a time, which is costly and cannot meet production needs.

[0003] Therefore, we propose a multifunctional bracket quick inspection tooling that is shared by mirror parts and has adjustable hole spacing, so as to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional bracket quick inspection tooling which is shared by mirrored parts and has adjustable hole spacing, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional bracket quick inspection tooling shared by mirrored parts and with adjustable hole spacing, comprising: a base, on which a fixing pin is installed for positioning parts;

[0006] The base is provided with special-shaped hole inserts and round hole inserts;

[0007] The circular hole insert is provided with a circular hole, and a circular latch is inserted into the circular hole;

[0008] The base is also provided with a special-shaped hole, and a special-shaped latch is arranged in the special-shaped hole;

[0009] The special-shaped plug is inserted into the special-shaped hole insert to be fixed.

[0010] Preferably, three fixing pins are provided.

[0011] Preferably, the base is provided with two grooves, and a special-shaped hole insert and a round hole insert are provided at the bottom of the grooves.

[0012] Preferably, the slope of the base is 0.5 mm lower than the slope of the part.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] It can more conveniently and quickly detect the hole distance of the mirrored parts on the left and right, can conveniently and quickly fully inspect the contour of the bevel, facilitate the adjustment of the hole distance, and can be quickly replaced after the hole is worn, without the need to remake the entire inspection fixture. This tooling solves the problem of low efficiency in three-coordinate measurement, meets the needs of rapid full inspection, and reduces the cost of replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the special-shaped latch in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the prior art of the utility model.

[0019] In the figure: 1, base; 2, parts; 3, round hole insert; 4, special-shaped hole insert; 5, fixing pin; 6, special-shaped hole; 7, round hole; 8, special-shaped pin. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a multifunctional bracket quick inspection tooling shared by mirror parts and with adjustable hole spacing, comprising: a base 1, on which a fixing pin 5 is mounted for positioning a part 2, and the fixing pin 5 is provided with 3;

[0022] The base 1 is provided with two grooves, and the bottom of the groove is provided with a special-shaped hole insert 4 and a round hole insert 3. The insert inserting method can facilitate the adjustment of the hole distance and the replacement of the hole after wear without redoing the entire inspection fixture;

[0023] A circular hole 7 is provided in the circular hole insert 3, and a circular plug is inserted into the circular hole 7;

[0024] The base 1 is also provided with a special-shaped hole 6, and a special-shaped latch 8 is arranged in the special-shaped hole 6;

[0025] The special-shaped plug pin 8 is inserted into the special-shaped hole insert 4 and fixed;

[0026] The slope of base 1 is 0.5mm lower than that of part 2. A feeler gauge is inserted into the gap between part 2 and base 1 to detect the contour of the slope of the part.

[0027] Align the part 2 with the fixing pin 5 and place it on the base 1. Insert the corresponding special-shaped pin 8 into the special-shaped hole 6 on the corresponding side, and insert the round pin into the round hole 7 on the corresponding side. If the part 2 can pass smoothly, it is qualified. Use a feeler gauge to insert the gap between the part 2 and the base 1 to detect the contour of the part's inclined surface.

[0028] The three-coordinate inspection of hole spacing and contour is cumbersome and costly, and is not suitable for batch inspection. This tooling can effectively solve this problem. Sharing the left and right parts can also improve efficiency. The use of inserts can facilitate the adjustment of hole spacing and replacement after wear in the hole without redoing the entire inspection fixture, reducing costs.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional bracket quick inspection tooling with common mirror parts and adjustable hole spacing, comprising: The base (1) is characterized in that: a fixing pin (5) is mounted on the base (1) for positioning the component (2); The base (1) is provided with a special-shaped hole insert (4) and a round hole insert (3); The circular hole insert (3) is provided with a circular hole (7), and a circular pin is inserted into the circular hole (7); The base (1) is also provided with a special-shaped hole (6), and a special-shaped latch (8) is provided in the special-shaped hole (6); The special-shaped plug pin (8) is inserted into the special-shaped hole insert (4) for fixation.

2. The multifunctional bracket quick inspection tooling shared by mirrored parts and with adjustable hole spacing according to claim 1 is characterized in that: The fixing pins (5) are provided in three numbers.

3. The multifunctional bracket quick inspection tool shared by mirrored parts and with adjustable hole spacing according to claim 1 is characterized in that: The base (1) is provided with two grooves, and the bottoms of the grooves are provided with special-shaped hole inserts (4) and round hole inserts (3).

4. The multifunctional bracket quick inspection tool shared by mirrored parts and with adjustable hole spacing according to claim 1 is characterized in that: The inclined surface of the base (1) is 0.5 mm lower than the inclined surface of the part (2).

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