CN202166383U - Checking tool for automobile part having flange - Google Patents
Checking tool for automobile part having flange Download PDFInfo
- Publication number
- CN202166383U CN202166383U CN2011201803216U CN201120180321U CN202166383U CN 202166383 U CN202166383 U CN 202166383U CN 2011201803216 U CN2011201803216 U CN 2011201803216U CN 201120180321 U CN201120180321 U CN 201120180321U CN 202166383 U CN202166383 U CN 202166383U
- Authority
- CN
- China
- Prior art keywords
- flange
- pressing plate
- bolt
- automobile part
- checking tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the field of measuring tools for length and flatness and specifically to a checking tool for an automobile part having a flange. The checking tool for the automobile part having the flange includes a bolt (1). The checking tool for the automobile part having the flange also includes an upper pressing plate (21) and a lower pressing plate (22). Through holes are arranged in middle portions of the upper pressing plate (21) and the lower pressing plate (22). The through holes are all provided with female threads. The female threads fit with male threads of the bolt (1). The bolt (1) connects with the upper pressing plate (21) and the lower pressing plate (22) successively. The checking tool for the automobile part having the flange in the utility model has high measuring precision, lower manufacturing cost and high production efficiency.
Description
Technical field
The utility model relates to the survey instrument field of length, flatness, is specially a kind of instruments of inspection that has the auto parts of flange.
Background technology
The traveling apparatus that automobile is made up of engine, chassis, vehicle body and electric equipment etc.The part of automobile is of a great variety to come in every shape, and a lot of auto parts is wherein arranged owing to the characteristics of material and technology have turnup structure.Turnup structure makes part profile relative complex, because part formed elevation plane in flange processing is not a complete closed level, and line often; When getting point measurement, be difficult to all reflect the time of day of part, and have to spend the mould rectification that a large amount of energy carries out with traditional three-dimensional equipment; Increased the check difficulty; Length consuming time, efficient is low, also is difficult for guaranteeing precision.
The utility model content
In order to overcome the defective of prior art, a kind of easy to use, simple in structure, measuring accuracy is high, production efficiency is high survey instrument is provided, the utility model discloses a kind of instruments of inspection that has the auto parts of flange.
The utility model reaches goal of the invention through following technical scheme:
A kind of instruments of inspection that has the auto parts of flange; Comprise bolt; It is characterized in that: also comprise top board and lower platen, the middle part of top board and lower platen all has through hole, has all attacked internal thread in the said through hole; Said internal thread all cooperates with the external thread of bolt, and bolt connects top board and lower platen successively.
The described instruments of inspection that has the auto parts of flange is characterized in that: the upper surface of top board and the depth of parallelism of lower surface are not more than 10
-3, the upper surface of lower platen and the depth of parallelism of lower surface are not more than 10
-3
When the utility model uses; The flange of flange part is placed between top board and the lower platen; The turn bolt makes top board and the lower platen flange chucking with the flange part; To be available three-dimensional equipment obtain through the upper and lower surfaces size of measuring top board and lower platen the flange place size of part like this, and this has also improved measuring accuracy with regard to easy greatly measuring process.
The beneficial effect of the utility model is: through the practical set state of analog equipment, avoided the instable defective of the direct numerical value of on part, getting point measurement and producing, improved measuring accuracy, reduced measurement and manufacturing cost, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Structural representation when Fig. 2 is the utility model use.
Embodiment
Below further specify the utility model through specific embodiment.
A kind of instruments of inspection that has the auto parts of flange; Comprise bolt 1, top board 21 and lower platen 22; As shown in Figure 1, concrete structure is: the middle part of top board 21 and lower platen 22 all has through hole, has all attacked internal thread in the said through hole; Said internal thread all cooperates with the external thread of bolt 1, and bolt 1 connects top board 21 and lower platen 22 successively.In the present embodiment, the upper surface of top board 21 and the depth of parallelism of lower surface are not more than 10
-3, the upper surface of lower platen 22 and the depth of parallelism of lower surface are not more than 10
-3
When present embodiment uses; As shown in Figure 2; The flange of flange part 3 is placed between top board 21 and the lower platen 22; Turn bolt 1 makes top board 21 and the flange chucking of lower platen 22 with flange part 3, and the flange place size of part 3 is that available three-dimensional equipment obtains through the upper and lower surfaces size of measuring top board 21 and lower platen 22 like this.
Claims (2)
1. instruments of inspection that has the auto parts of flange; Comprise bolt (1); It is characterized in that: also comprise top board (21) and lower platen (22), the middle part of top board (21) and lower platen (22) all has through hole, has all attacked internal thread in the said through hole; Said internal thread all and the external thread of bolt (1) cooperate, bolt (1) connects top board (21) and lower platen (22) successively.
2. the instruments of inspection that has the auto parts of flange as claimed in claim 1 is characterized in that: the upper surface of top board (21) and the depth of parallelism of lower surface are not more than 10
-3, the upper surface of lower platen (22) and the depth of parallelism of lower surface are not more than 10
-3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201803216U CN202166383U (en) | 2011-05-31 | 2011-05-31 | Checking tool for automobile part having flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201803216U CN202166383U (en) | 2011-05-31 | 2011-05-31 | Checking tool for automobile part having flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166383U true CN202166383U (en) | 2012-03-14 |
Family
ID=45802202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201803216U Expired - Lifetime CN202166383U (en) | 2011-05-31 | 2011-05-31 | Checking tool for automobile part having flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480471A (en) * | 2018-03-23 | 2018-09-04 | 张明 | Device and method is precisely calculated in flanging loss |
-
2011
- 2011-05-31 CN CN2011201803216U patent/CN202166383U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480471A (en) * | 2018-03-23 | 2018-09-04 | 张明 | Device and method is precisely calculated in flanging loss |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |