CN205066667U - Detection apparatus for projection welding piece and sheet metal hole axiality - Google Patents
Detection apparatus for projection welding piece and sheet metal hole axiality Download PDFInfo
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- CN205066667U CN205066667U CN201520838486.6U CN201520838486U CN205066667U CN 205066667 U CN205066667 U CN 205066667U CN 201520838486 U CN201520838486 U CN 201520838486U CN 205066667 U CN205066667 U CN 205066667U
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Abstract
The utility model belongs to the technical field of the mechanical skill and specifically relates to a detection apparatus for projection welding piece and sheet metal hole axiality, including detecting round pin, locating pin, base, magnet and handle, the upper end central authorities of base are equipped with the locating pin, and the upper end central authorities of locating pin are equipped with detects the round pin, and the diameter that detects the round pin is less than the diameter of locating pin, and the upper end surface of base is equipped with the annular groove, the embedded magnet that is equipped with of annular groove, and the lower extreme of base is equipped with the handle. Compared with the prior art, the utility model, the handheld fixed principle of piece that detects of application makes operating personnel detect projection welding piece and sheet metal hole axiality directly on the product to solve the process control who is surveyed the product, the auto parts semi -manufactured goods are unable measuring difficult point on examining the utensil. The utility model has the advantages of the structure letter is skilful, detection stability is high, detect accurate, laborsaving being convenient for again of precision operates.
Description
Technical field
The utility model relates to field of mechanical technique, specifically the pick-up unit of a kind of projection welding part and stamping holes right alignment.
Background technology
In the production run of auto parts, need detect the right alignment of some projection welding parts of auto parts and stamping holes, but due to auto parts now or semi-manufacture, cannot be placed in cubing and locate, cause testing staff to detect.
Therefore, design one is needed to can be used in the half-finished projection welding part of auto parts and stamping holes axiality detection device.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides one and can be used in the half-finished projection welding part of auto parts and stamping holes axiality detection device.
In order to achieve the above object, the pick-up unit of a kind of projection welding part of the utility model and stamping holes right alignment, comprise test pin, register pin, base, magnet and handle, it is characterized in that: the upper-center of base is provided with register pin, the upper-center of register pin is provided with test pin, and the diameter of test pin is less than the diameter of register pin, and the upper end face of base is provided with annular groove, be embedded with magnet in annular groove, the lower end of base is provided with handle.
Described magnet adsorption is at the end face of stamping holes.
The shape of described register pin and the form fit of stamping holes.
The utility model compared with the existing technology, use hand-held detection block fixation principle, operating personnel directly on product, can be detected projection welding part and stamping holes right alignment, to solve the process control of test product, the difficult point that auto parts semi-manufacture cannot be measured in cubing.The utility model have structure letter skilful, detect that stability is high, accuracy of detection is accurate, the advantage of laborsaving convenient operation again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use schematic diagram of the present utility model.
See Fig. 1 and Fig. 2,1 is test pin; 2 is register pin; 3 is base; 4 is magnet; 5 is handle; 6 is stamping holes; 7 is projection welding part.
Embodiment
Now by reference to the accompanying drawings the utility model is described further.
See Fig. 1, the utility model is the pick-up unit of a kind of projection welding part and stamping holes right alignment, comprises test pin, register pin, base, magnet and handle.The upper-center of base 3 is provided with register pin 2, the upper-center of register pin 2 is provided with test pin 1, the diameter of test pin 1 is less than the diameter of register pin 2, the upper end face of base 3 is provided with annular groove, magnet 4 is embedded with in annular groove, the lower end of base 3 is provided with handle 5, and the effect of handle 5 facilitates dress to take.
See Fig. 2, the utility model operationally, magnet 4 is adsorbed on the end face of stamping holes 6, the shape of register pin 2 and the form fit of stamping holes 6 also realize locating, base 3 is fixed by register pin 2 and magnet 4 with stamping holes 6, and whether test pin 1 checks the right alignment of product projection welding part 7 and stamping holes 6 in tolerance.
The utility model can be widely used in all automobile right alignment piece test, the utility model structure is simple, durable, projection welding part 7 can be realized fast detect with the right alignment of stamping holes 6, detect good stability, feasibility is high, accuracy of detection is high, significantly improve detection efficiency, practical and simple to operate.The utility model effectively controls the welding precision of middle projection welding part, and can apply in the cubing of follow-up all projection welding parts and stamping holes alignment.
Claims (3)
1. the pick-up unit of a projection welding part and stamping holes right alignment, comprise test pin, register pin, base, magnet and handle, it is characterized in that: the upper-center of base (3) is provided with register pin (2), the upper-center of register pin (2) is provided with test pin (1), the diameter of test pin (1) is less than the diameter of register pin (2), the upper end face of base (3) is provided with annular groove, is embedded with magnet (4) in annular groove, and the lower end of base (3) is provided with handle (5).
2. the pick-up unit of a kind of projection welding part according to claim 1 and stamping holes right alignment, is characterized in that: described magnet (4) is adsorbed on the end face of stamping holes (6).
3. the pick-up unit of a kind of projection welding part according to claim 1 and stamping holes right alignment, is characterized in that: the shape of described register pin (2) and the form fit of stamping holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838486.6U CN205066667U (en) | 2015-10-27 | 2015-10-27 | Detection apparatus for projection welding piece and sheet metal hole axiality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838486.6U CN205066667U (en) | 2015-10-27 | 2015-10-27 | Detection apparatus for projection welding piece and sheet metal hole axiality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066667U true CN205066667U (en) | 2016-03-02 |
Family
ID=55393211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838486.6U Active CN205066667U (en) | 2015-10-27 | 2015-10-27 | Detection apparatus for projection welding piece and sheet metal hole axiality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066667U (en) |
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2015
- 2015-10-27 CN CN201520838486.6U patent/CN205066667U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200433 No. 303 East National Road, Shanghai, Yangpu District Patentee after: Huayu Automotive Body Parts (Shanghai) Co., Ltd. Address before: 200433 No. 999 Xiang Yin Road, Shanghai, Yangpu District Patentee before: Shanghai Tractor & Internal Combustion Engine Co., Ltd. |