CN211717329U - Rib connector part bores and examines mould - Google Patents
Rib connector part bores and examines mould Download PDFInfo
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- CN211717329U CN211717329U CN202020567710.3U CN202020567710U CN211717329U CN 211717329 U CN211717329 U CN 211717329U CN 202020567710 U CN202020567710 U CN 202020567710U CN 211717329 U CN211717329 U CN 211717329U
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Abstract
The embodiment of the application discloses rib joint part bores and examines mould, including rib joint body, first precision hole has been seted up to the both sides of rib joint body bottom. This application carries out the joint through fixed second detection pin and the first detection pin that cup joints in the positive both sides of template respectively with the inside second precision hole of rib joint body and first precision hole, realize detecting the positional relationship of the inside hole axis of rib joint body, recycle and detect the inside hole of stepping down of piece and detection hole and cup joint with the radian boss respectively, realize carrying out size precision detection to rib joint body bottom axle class characteristic with the reference column joint, whether can smooth joint also reflect rib joint body axis position precision with the inside hole of cup jointing of the spliced pole of detecting the piece top surface and rib joint body simultaneously, and for the detection of measuring machine the utility model provides a it is very convenient to detect the axis of rib joint body, hole axis positional relationship, has solved the high problem of detection expense.
Description
Technical Field
The application relates to the technical field of detection, and more particularly relates to a rib joint part drill detection die.
Background
The rib joint is a part of a large airplane, after a product is manufactured, for some conventional sizes, a conventional checking fixture can be used for detecting, for some space sizes needing to be guaranteed on the part, the conventional method is difficult to detect, the conventional method is used for detecting by a measuring machine, but the detection cost of the measuring machine is high, and great financial consumption is caused, so that a rib joint part drilling detection die is provided for measuring the space sizes needing to be guaranteed on the rib joint part.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application provides a drill inspection jig for rib joint parts to improve the above problems.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rib joint part drilling detection die comprises a rib joint body, wherein first precision holes are formed in two sides of the bottom of the rib joint body, a second precision hole is formed in one side of the first precision hole, the second precision hole is formed in the bottom of the rib joint body, a radian boss is fixedly connected to the middle of the bottom surface of the rib joint body, a positioning column is fixedly connected to the bottom surface of the radian boss, a first detection pin is clamped inside the first precision hole, a second detection pin is clamped inside the second precision hole, a template is fixedly connected to the reverse sides of the first detection pin and the second detection pin, a detection block is arranged on the outer side of the surface of the radian boss, a detection hole is clamped on the surface of the radian boss, a step-down hole is movably formed in the outer side of the surface of the positioning column, the step-down hole and the detection hole are formed inside the detection block, and a connecting column is fixedly connected to the top surface of the detection block, the outer side of the connecting column is clamped with a sleeving hole, and the sleeving hole is formed in the middle of the rib connector body.
Optionally, the sleeving hole penetrates through the middle part of the rib connector body, and the length value of the sleeving hole is greater than that of the connecting column.
Optionally, the circle centers of the abdicating hole and the detection hole are on the same straight line, the inner wall of the abdicating hole is not in contact with the surface of the radian boss, and the central point of the radian boss and the central point of the positioning column are also on the same straight line.
Optionally, chamfers have all been seted up with the positive one end of first detection pin to second detection pin, and second detection pin and first detection pin are that the deflection is little hard metal and make.
Optionally, the front surface of the template is movably connected with the back surface of the rib connector body, and the bottom surface of the middle part of the template is movably connected with the top surface of the detection block.
Optionally, the circle centers of the second precision hole and the first precision hole are not on the same straight line, and the diameter value of the second precision hole is larger than that of the first precision hole.
The application provides a pair of rib joint part bores and examines mould possesses following beneficial effect:
1. this application carries out the joint through fixed second detection pin and the first detection pin that cup joints in the positive both sides of template respectively with the inside second precision hole of rib joint body and first precision hole, realize detecting the positional relationship of the inside hole axis of rib joint body, recycle and detect the inside hole of stepping down of piece and detection hole and cup joint with the radian boss respectively, realize carrying out size precision detection to rib joint body bottom axle class characteristic with the reference column joint, whether can smooth joint also reflect rib joint body axis position precision with the inside hole of cup jointing of the spliced pole of detecting the piece top surface and rib joint body simultaneously, and for the detection of measuring machine the utility model provides a it is very convenient to detect the axis of rib joint body, hole axis positional relationship, has solved the high problem of detection expense.
2. This application is through cup jointing hole and spliced pole as transitional coupling structure for the template can separate the installation with detecting the piece, makes things convenient for the staff to use, and on the manufacture craft, also need not to carry out the programming of complicated characteristic, has reduced the preparation degree of difficulty.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows the structural orthographic view of the present application;
FIG. 2 is a perspective view of the structural template of the present application;
FIG. 3 is a perspective view of a structural detection block of the present application;
figure 4 shows a schematic perspective view of the structural rib fitting body of the present application.
In the figure: 1. a rib joint body; 2. a first precision hole; 3. a second precision hole; 4. a first inspection pin; 5. a second inspection pin; 6. a template; 7. a radian boss; 8. a positioning column; 9. a detection block; 10. a detection hole; 11. a hole of abdication; 12. connecting columns; 13. and (4) sleeving a hole.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 4, the present invention provides a technical solution: a rib joint part drilling inspection die comprises a rib joint body 1, wherein first precision holes 2 are formed in two sides of the bottom of the rib joint body 1, a second precision hole 3 is formed in one side of each first precision hole 2, the circle centers of the second precision hole 3 and the first precision hole 2 are not on the same straight line, the diameter value of each second precision hole 3 is larger than that of the corresponding first precision hole 2, the second precision hole 3 and the first precision hole 2 are designed to be different in central line, the position relation of the axis of the inner hole of the rib joint body 1 can be effectively reflected in the subsequent detection process of different diameters, the second precision hole 3 is formed in the bottom of the rib joint body 1, a radian boss 7 is fixedly connected to the middle of the bottom surface of the rib joint body 1, a positioning column 8 is fixedly connected to the bottom surface of the radian boss 7, a first detection pin 4 is clamped inside the first precision hole 2, a second detection pin 5 is clamped inside the second precision hole 3, the second detection pin 5 and the front end of the first detection pin 4 are both provided with chamfers, the second detection pin 5 and the first detection pin 4 are both made of hard metal with small deformation, the second detection pin 5 and the first detection pin 4 which are fixedly sleeved on the two sides of the front of the template 6 are respectively clamped with the second precision hole 3 and the first precision hole 2 in the rib joint body 1, so that the position relation detection of the axis of the hole in the rib joint body 1 is realized, the chamfer characteristics are respectively arranged on the second detection pin 5 and the front end of the first detection pin 4, so that the clamping operation of the second detection pin 5 and the second precision hole 3 and the clamping operation of the first detection pin 4 and the reverse side of the first precision hole 2 are favorable for further facilitating the use of workers, the second precision hole 3 and the template 6 are fixedly connected with the first detection pin 4 and the second detection pin 5, the front side of the template 6 is movably connected with the back side of the rib joint body 1, the bottom surface of the middle part of the template 6 is movably connected with the top surface of the detection block 9, the template 6 provides a main contact surface and a support structure for detection operation to ensure smooth detection operation, the detection block 9 is arranged on the outer side of the surface of the radian boss 7, the detection hole 10 is clamped on the surface of the radian boss 7, the abdicating hole 11 is movably arranged on the outer side of the surface of the positioning column 8, the circle centers of the abdicating hole 11 and the detection hole 10 are on the same straight line, the inner wall of the abdicating hole 11 is not contacted with the surface of the radian boss 7, the central points of the radian boss 7 and the positioning column 8 are also on the same straight line, the abdicating hole 11 and the detection hole 10 in the detection block 9 are respectively sleeved with the radian boss 7 in the subsequent detection process and clamped with the positioning column 8 to, the inside at detection piece 9 is all seted up with inspection hole 10 to the hole of stepping down 11, the top surface fixedly connected with spliced pole 12 of detecting piece 9, spliced pole 12's outside joint has cup joint hole 13, the middle part of the through rib joint body 1 of cup joint hole 13, and the length value of cup joint hole 13 is greater than spliced pole 12's length value, whether can smooth joint can react out rib joint body 1 axis position precision in spliced pole 12 of detection piece 9 top surface and the cup joint hole 13 of the inside of rib joint body 1 among the follow-up testing process, cup joint hole 13 sets up at the middle part of rib joint body 1.
In summary, when the drilling inspection mold for rib joint parts, provided by the application, the second detection pin 5 and the first detection pin 4 fixedly sleeved on two sides of the front surface of the mold plate 6 are respectively clamped with the second precision hole 3 and the first precision hole 2 in the rib joint body 1, the position relation of the axis of the hole in the rib joint body 1 is detected, the detected structural characteristics can be smoothly clamped together, so that within the error requirement of qualified products, the abdicating hole 11 and the detection hole 10 in the detection block 9 are respectively sleeved with the radian boss 7 and clamped with the positioning column 8, the connection column 12 on the top surface of the detection block 9 and the sleeving hole 13 in the rib joint body 1 are also clamped together, thereby detecting the size precision of the shaft characteristics at the bottom of the rib joint body 1 and the axis position precision of the rib joint body 1, and in the same way, the detected structures can be smoothly clamped together, and no structure conflict exists, and the whole detection work of one rib joint body 1 is completed within the error requirement of qualified products.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. The utility model provides a rib joint part bores and examines mould, includes rib joint body (1), its characterized in that: the rib joint comprises a rib joint body (1), wherein first precision holes (2) are formed in two sides of the bottom of the rib joint body (1), a second precision hole (3) is formed in one side of the first precision hole (2), the second precision hole (3) is formed in the bottom of the rib joint body (1), a radian boss (7) is fixedly connected to the middle of the bottom surface of the rib joint body (1), a positioning column (8) is fixedly connected to the bottom surface of the radian boss (7), a first detection pin (4) is clamped in the first precision hole (2), a second detection pin (5) is clamped in the second precision hole (3), a template (6) is fixedly connected to the reverse sides of the first detection pin (4) and the second detection pin (5), a detection block (9) is arranged on the outer side of the surface of the radian boss (7), and a detection hole (10) is clamped in the surface of the radian boss (7), the outside activity on reference column (8) surface has hole of stepping down (11), hole of stepping down (11) and detection hole (10) are all seted up in the inside of detecting piece (9), the top surface fixedly connected with spliced pole (12) of detecting piece (9), the outside joint of spliced pole (12) has cup joint hole (13), cup joint hole (13) and set up the middle part at rib joint body (1).
2. The drill inspection die for rib joint parts as claimed in claim 1, wherein: the middle part of the through rib joint body (1) of the sleeve joint hole (13) is larger than the length value of the connecting column (12), and the length value of the sleeve joint hole (13) is larger than that of the connecting column (12).
3. The drill inspection die for rib joint parts as claimed in claim 1, wherein: the circle centers of the abdicating hole (11) and the detection hole (10) are on the same straight line, the inner wall of the abdicating hole (11) is not in surface contact with the radian boss (7), and the central points of the radian boss (7) and the positioning column (8) are also on the same straight line.
4. The drill inspection die for rib joint parts as claimed in claim 1, wherein: the chamfer has all been seted up with the positive one end of first detection pin (4) to second detection pin (5), and second detection pin (5) are the hard metal that deflection is little with first detection pin (4) and make.
5. The drill inspection die for rib joint parts as claimed in claim 1, wherein: the front surface of the template (6) is movably connected with the back surface of the rib joint body (1), and the bottom surface of the middle part of the template (6) is movably connected with the top surface of the detection block (9).
6. The drill inspection die for rib joint parts as claimed in claim 1, wherein: the circle centers of the second precision hole (3) and the first precision hole (2) are not on the same straight line, and the diameter value of the second precision hole (3) is larger than that of the first precision hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567710.3U CN211717329U (en) | 2020-04-16 | 2020-04-16 | Rib connector part bores and examines mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567710.3U CN211717329U (en) | 2020-04-16 | 2020-04-16 | Rib connector part bores and examines mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211717329U true CN211717329U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567710.3U Active CN211717329U (en) | 2020-04-16 | 2020-04-16 | Rib connector part bores and examines mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211717329U (en) |
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2020
- 2020-04-16 CN CN202020567710.3U patent/CN211717329U/en active Active
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