CN202403639U - Detection fixture - Google Patents
Detection fixture Download PDFInfo
- Publication number
- CN202403639U CN202403639U CN2012200009657U CN201220000965U CN202403639U CN 202403639 U CN202403639 U CN 202403639U CN 2012200009657 U CN2012200009657 U CN 2012200009657U CN 201220000965 U CN201220000965 U CN 201220000965U CN 202403639 U CN202403639 U CN 202403639U
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- guidance part
- detection
- test rod
- pedestal
- utility
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Abstract
The utility model discloses a detection fixture for detecting hole positions of workpieces. The detection fixture comprises a base and at least one detection rod, wherein the base is provided with a mounting surface; and the at least one detection rod is arranged on the mounting surface and is perpendicular to the mounting surface. Compared with the prior art, the detection fixture disclosed by the utility model has the characteristics that the structure of the detection fixture is adjusted, the detection rods are arranged on the mounting surface of the base and the positions of the detection rods are adjusted, so that the detection rods are matched with the hole positions of the workpieces and further whether the hole positions of the workpieces accord with preset values or not is determined, detection steps are effectively simplified and higher speed and efficiency in the detection process are realized.
Description
Technical field
The utility model relates to the tool field, relates in particular to a kind of detection tool that detects the workpiece hole position.
Background technology
At present, many semifinished or finished goods miniaturized components are owing to the needs of assembling, and it has many screw holes or assembly hole.The develop rapidly of special electron trade for the size of position, hole on the size of treating assembly element, the element and the position distribution between each position, hole etc., has strict requirement.If, treat that position, the hole position distribution out of true of assembly element is corresponding, will cause the entire product can't completed assembled, reduce production efficiency.
At present, before the element assembling, need special checkout equipment to come the position, position, hole of detecting element whether to meet the requirements.In the prior art; Detect above-mentioned hole bit position; The normal equipment that uses is the three-D checkout equipment; But the three-D checkout equipment can not satisfy the accuracy of detection of position, undersized hole, and the detection speed of three-D checkout equipment is subject to the travelling speed of himself, makes the measurement of position, hole of element can't satisfy requirement fast and efficiently in the industry.
Therefore, be necessary to propose a kind of new detection tool and solve the problems referred to above.
The utility model content
The utility model technical matters to be solved is to provide the detection tool of position, a kind of detecting element hole.
For solving the problems of the technologies described above, the utility model provides a kind of detection tool, is used to detect the position, hole of workpiece, and it comprises:
Pedestal, it has installation surface;
Test rod is arranged at said installation surface, and perpendicular to said installation surface;
Wherein, said test rod quantity and position are arranged corresponding with said workpiece hole position.
As the further improvement of the utility model, said test rod quantity is set to 5.
As the further improvement of the utility model, said test rod is a circular pin.
As the further improvement of the utility model, said test rod is not on same straight line.
As the further improvement of the utility model, said pedestal installation surface also is provided with guidance part, and said guidance part is perpendicular to said installation surface.
As the further improvement of the utility model, said guidance part comprises first guidance part and second guidance part that separates setting, and said first guidance part is perpendicular to said second guidance part.
As the further improvement of the utility model, said guidance part is fixed in said pedestal through screw.
As the further improvement of the utility model, the screw on said first guidance part and second guidance part is respectively two.
As the further improvement of the utility model, said guidance part is arranged at the edge of said pedestal.
As the further improvement of the utility model, said pedestal is the square metal plate.
Compared with prior art; The detection tool that the utility model provided detects the structure of tool through adjustment, in the installation surface of pedestal a plurality of test rods is set; The position of adjustment test rod is so that the adaptive workpiece hole of test rod position; Thereby confirm whether the workpiece hole position meets preset value, the detection step of effective simplification makes testing process more fast, efficiently.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing of the relevant the utility model in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the stereographic map that detects tool and workpiece combination among the utility model one embodiment;
Fig. 2 is the vertical view of detection tool shown in Figure 1.
Wherein, Reference numeral is:
100, detect tool; 10, pedestal; 20, test rod; 21, first test rod; 22, second detect; 23, the 3rd test rod; 30, guidance part; 31 first guidance parts; 32 second guidance parts; 200, workpiece.
Embodiment
Below will combine each embodiment shown in the drawings that the utility model is described in detail.But these embodiment do not limit the utility model, and those of ordinary skill in the art all is included in the protection domain of the utility model according to the conversion on structure, method or the function that these embodiment made.
Ginseng Fig. 1 and shown in Figure 2, the detection tool 100 that the utility model provides includes pedestal 10, and this pedestal 10 has installation surface; And test rod 20, be arranged on the installation surface, and perpendicular to this installation surface; Wherein, test rod 20 quantity and position are arranged corresponding with the workpiece hole position.
Installation surface at the pedestal 10 that detects tool 100 in the present embodiment is provided with test rod 20; The quantity and the position of adjustment test rod 20 are arranged corresponding with position, workpiece 200 hole; Make being installed on that workpiece 200 can mate detect tool 100; Wherein, test rod 20 is placed through the position, hole of workpiece 200, distributes whether meet preset value through the detection tool 100 that matees with the position, hole of judging workpiece 200
In the present embodiment, the quantity of test rod 20 with and specifically arrange, adjust according to the position, hole of workpiece 200, preferred, the quantity that limits test rod 20 is 5, and to limit test rod 20 be circular pin.
Concrete, the diameter of test rod 2 is according to the given tolerance design of workpiece, and it follows maximum material principle.
In the present embodiment, test rod 20 specifically is divided into 3 zones and is arranged on the installation surface of pedestal 10, and the two ends of installation surface are provided with 1 and 3 respectively, and zone line is provided with 1, overlooks arranging of aforementioned test rod 20, roughly presents the T font.
Further, test rod 20 comprise first test rod 21 that is positioned at zone line, be positioned at installation surface one end second test rod 22, the 3rd test rod 23 and the 4th test rod 24 and with second test rod 22 homonymy the 5th test rod 25 not.Aforementioned each test rod position is all corresponding with the position, hole of workpiece 200.
Further, test rod 20 is not on same straight line, to cooperate the position, hole of workpiece 200.
In the present embodiment, can dispose 3 dimension coordinates system, calculate the distributing position of test rod 20 in the installation surface of pedestal 10,
Concrete, pedestal 10 is the square metal plate, defining its long bearing of trend is X axle, i.e. Y=O; Defining its wide bearing of trend is Y axle, i.e. X=0; Then test rod 20 is fixed in coordinate on the pedestal 10 and is that (X Y), thereby confirms the installation site of test rod 20 at pedestal 10.The high bearing of trend that limits pedestal 10 simultaneously is the Z axle, and is special, and the bearing of trend of test rod 20 also is a Z-direction; Top coordinate that then can clear and definite test rod 20 be (X, Y, Z); Thereby can confirm the height of test rod 20; Certainly, to confirming of above-mentioned coordinate axis, can select a specified point as the initial point of coordinate axis with the formation standard.
In addition, the selection of above-mentioned different true origin can not have influence on the foundation of coordinate system of the present invention, only needs the homologous series product to adopt identical initial point, can form normalized detection.
Adopt aforesaid way, size and installation region that can more accurate control detection bar 20, and be that follow-up automated preparation detects tool 10 and gets ready.
In the present embodiment, pedestal 10 installation surface also are provided with guidance part 30, and guidance part 30 is perpendicular to installation surface simultaneously.
Preferably, installation surface is a burnishing surface.
Concrete, guidance part 30 comprises first guidance part 31 and second guidance part 32 that separates setting, special, first guidance part 31 is perpendicular to second guidance part 32.
Special, guidance part 30 is arranged at the edge of pedestal 10, thereby makes pedestal 10 that the bigger area test rod 20 of arranging arranged, thus the size of adaptive more workpiece 200.
In the present embodiment, adopt metal material to prepare pedestal 10, to improve the intensity of pedestal 10, the serviceable life of enhancing detection tool 100.
Compared with prior art; The detection tool 100 that the utility model provided detects the structure of tool 100 through adjustment, in the installation surface of pedestal 10 a plurality of test rods 20 is set; The position of adjustment test rod 20 is so that position, test rod 20 adaptive workpiece 200 hole; Thereby confirm whether position, workpiece 200 hole meets preset value, the detection step of effective simplification makes testing process efficient, quick.
Be to be understood that; Though this instructions is described according to embodiment; But be not that each embodiment only comprises an independently technical scheme, this narrating mode of instructions only is for clarity sake, and those skilled in the art should make instructions as a whole; Technical scheme in each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
The listed a series of detailed description of preceding text only is specifying to the feasibility embodiment of the utility model; They are not the protection domain in order to restriction the utility model, allly do not break away from equivalent embodiment or the change that the utility model skill spirit done and all should be included within the protection domain of the utility model.
Claims (10)
1. one kind is detected tool, is used to detect the position, hole of workpiece, it is characterized in that this detection tool comprises:
Pedestal, it has installation surface;
Test rod is arranged at said installation surface, and perpendicular to said installation surface;
Wherein, said test rod quantity and position are arranged corresponding with said workpiece hole position.
2. detection tool as claimed in claim 1 is characterized in that: said test rod quantity is set to 5.
3. detection tool as claimed in claim 2 is characterized in that: said test rod is a circular pin.
4. detection tool as claimed in claim 2 is characterized in that: said test rod is not on same straight line.
5. detection tool as claimed in claim 1 is characterized in that: said pedestal installation surface also is provided with guidance part, and said guidance part is perpendicular to said installation surface.
6. detection tool as claimed in claim 5 is characterized in that: said guidance part comprises first guidance part and second guidance part that separates setting, and said first guidance part is perpendicular to said second guidance part.
7. detection tool as claimed in claim 6 is characterized in that: said guidance part is fixed in said pedestal through screw.
8. detection tool as claimed in claim 7 is characterized in that: the screw on said first guidance part and second guidance part is respectively two.
9. detection tool as claimed in claim 8 is characterized in that: said guidance part is arranged at the edge of said pedestal.
10. detection tool as claimed in claim 1 is characterized in that: said pedestal is the square metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200009657U CN202403639U (en) | 2012-01-04 | 2012-01-04 | Detection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200009657U CN202403639U (en) | 2012-01-04 | 2012-01-04 | Detection fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403639U true CN202403639U (en) | 2012-08-29 |
Family
ID=46701281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200009657U Expired - Fee Related CN202403639U (en) | 2012-01-04 | 2012-01-04 | Detection fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352388A (en) * | 2015-11-25 | 2016-02-24 | 重庆渝记涵诚机械制造有限公司 | Hole site testing fixture |
-
2012
- 2012-01-04 CN CN2012200009657U patent/CN202403639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352388A (en) * | 2015-11-25 | 2016-02-24 | 重庆渝记涵诚机械制造有限公司 | Hole site testing fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20160104 |