CN205090953U - Quick positioner of aviation hollow blade wall thickness check point - Google Patents
Quick positioner of aviation hollow blade wall thickness check point Download PDFInfo
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- CN205090953U CN205090953U CN201520890545.4U CN201520890545U CN205090953U CN 205090953 U CN205090953 U CN 205090953U CN 201520890545 U CN201520890545 U CN 201520890545U CN 205090953 U CN205090953 U CN 205090953U
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Abstract
The utility model relates to a quick positioner of aviation hollow blade wall thickness check point, include positioner and retouch some devices, positioner includes the locating plate, and locating plate one side is provided with the locator, has seted up the locating hole on the locating plate, and locating plate up end rigid coupling has the reference column, and the cover is equipped with reset spring on the reference column, retouching some devices and including the box body, the box body comprises last box body and lower box body lock, going up box body upper portion and being equipped with the upper end cover, it has the ink to go up inside the holding of box body, goes up the box body lower part and is provided with the bottom end cover, has seted up the through -hole on the bottom end cover, and the refill is pegged graft in the through -hole, during the box body inner chamber is inserted to refill one end, the other end with locating hole on the locating plate cooperatees, and go up the box body outer wall and be equipped with the locating slide sleeve, with the reference column cooperation sets up. Can greatly improve the efficiency that the blade wall thickness detected, shorten blade wall thickness check point location required time, reduce workman's intensity of labour, improve work efficiency.
Description
Technical field:
The utility model relates to hollow blade wall thickness detection technique field, is specifically related to a kind of aviation hollow blade wall thickness check point fast-positioning device.
Background technology:
The domestic supersonic reflectoscope that generally adopts detects blade wall thickness at present, must position blade wall thickness check point before detection, conventional locator meams is that position positioning tool is combined with artificial described point, operator is described by consumptive material pointwises such as marking pens, because blade wall thickness check point is more, as aeroturbine hollow blade anchor point reaches more than 70 places, manual pointwise printing efficiency is low, consuming time longer.The fast development of aircraft industry, aviation hollow blade production task strengthens year by year, the problem that aviation hollow blade wall thickness detection and location inefficiency, check point locate length consuming time becomes increasingly conspicuous, and having started the lifting of the production production capacity restricting aviation hollow blade, wall thickness detects the bottleneck become gradually in production.
For the weak point of existing aviation hollow blade wall thickness detection and location, the utility model provides a kind of wall thickness check point fast-positioning device, solve in blade wall thickness check point position fixing process that manual operation load is large, location efficiency is low, locate the problem of length consuming time, thus improve the efficiency of aviation hollow blade wall thickness detection and location, reduce manual operation load, save production cost.
Utility model content:
The purpose of this utility model is to provide a kind of aviation hollow blade wall thickness check point fast-positioning device, solve the problem of large, the consuming time length of aviation hollow blade wall thickness check point location manual operation load, realize blade wall thickness check point quick position, improve Leaf productivity.
For achieving the above object, the utility model is by the following technical solutions:
A kind of aviation hollow blade wall thickness check point fast-positioning device that the utility model provides, comprise locating device and described point device, described locating device comprises location-plate, location-plate side is provided with steady arm, location-plate offers pilot hole, location-plate upper surface is connected with reference column, and reference column is arranged with back-moving spring; Described described point device comprises box body, box body is fastened by upper cartridge body and lower box body and forms, described upper cartridge body top is provided with upper end cover, and upper cartridge body inside stores and has ink, and upper cartridge body bottom is provided with bottom end cover, bottom end cover offers through hole, pen core is plugged in described through hole, and described pen core one end is inserted in upper cartridge body inner chamber, and the other end matches with the pilot hole on described location-plate, upper cartridge body outer wall is provided with locating slide sleeve, is equipped with described reference column.
Described upper cartridge body inside is filled with cotton-shaped filling silk, and fill in silk and store full ink, pen core one end is inserted in described filling silk.
Described back-moving spring is secured on reference column.
Described upper end cover upper surface is provided with non-slipping block, when placing finger presses upper end cover in described point process, avoids producing and slide.
Described upper cartridge body bottom is curved end, and radian is corresponding with blade passage face; Location-plate is arc, radian laminating corresponding with blade passage face, and the pipes' analysis of blade is divided into leaf back and leaf pelvic surface of sacrum.
Described pen core is plug, stretches into the adjustable length of upper cartridge body inside.
The beneficial effects of the utility model: greatly can improve the efficiency that blade wall thickness detects, shorten blade wall thickness check point location required time, reduce the labour intensity of workman, increase work efficiency.Traditional blades wall thickness check point locator meams is that checked operation person is by wall thickness detection template, with marking pen pointwise described point, the leaf basin of a blade and blade back wall thickness check point location need checked operation person's described point 30 times, about 1 minute consuming time, and adopt this device, the leaf basin of a blade and blade back wall thickness check point location only need checked operation 2 times, about 4 seconds consuming time; Also can be applicable to various types of turbine and guide vane.The blade that wall thickness check point quantity is larger is applied, and gain effect is more remarkable.
Accompanying drawing illustrates:
Fig. 1 is the blade construction schematic diagram that need carry out check point quick position;
Fig. 2 is a kind of using state structural representation of embodiment one of aviation hollow blade wall thickness check point fast-positioning device;
Fig. 3 is the structural representation of the locating device in embodiment one;
Fig. 4 is the using state structural representation of the locating device in embodiment one;
Fig. 5 is the structural representation of the described point device in embodiment one;
Fig. 6 is the schematic cross-section of the described point device in embodiment one;
Fig. 7 is a kind of described point device contour structures schematic diagram of aviation hollow blade wall thickness check point fast-positioning device;
Fig. 8 is a kind of using state structural representation of embodiment two of aviation hollow blade wall thickness check point fast-positioning device;
Fig. 9 is the structural representation of the locating device in embodiment one;
Figure 10 is the using state structural representation of the locating device in embodiment one;
Figure 11 is the structural representation of the described point device in embodiment one;
1-blade, 2-leaf back, 3-leaf pelvic surface of sacrum, 4-location-plate, 5-steady arm, 6-pilot hole, 7-reference column, 8-back-moving spring, 9-box body, 10-upper cartridge body, 11-lower box body, 12-upper end cover, 13-bottom end cover, 14-through hole, 15-pen core, 16-locating slide sleeve, 17-fills silk, 18-non-slipping block.
Embodiment:
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment one:
According to Fig. 1 ~ Fig. 7, a kind of aviation hollow blade wall thickness check point fast-positioning device, for giving leaf back 2 described point of blade 1, carry out the quick position of check point, described device comprises: locating device and described point device, described locating device comprises location-plate 4, described location-plate 4 is arc, radian is corresponding with the leaf back 2 of blade 1, location-plate 4 can fit spiral-lock on the leaf back 2 of blade 1, location-plate 4 side is provided with steady arm 5, above-mentioned location-plate 4 can be positioned on the leaf back 2 of blade 1, location-plate 4 offers pilot hole 6, location-plate 4 upper surface is connected with reference column 7, reference column 7 is arranged with back-moving spring 8, described described point device comprises box body 9, box body 9 is fastened by upper cartridge body 10 and lower box body 11 and forms, described upper cartridge body 10 top is provided with upper end cover 12, upper cartridge body 10 inside stores and has ink, upper cartridge body 10 bottom is provided with bottom end cover 13, upper cartridge body 10 bottom is curved end, radian is corresponding with blade 1 leaf back 2, bottom end cover 13 offers through hole 14, pen core 15 is plugged in described through hole 14, described pen core 15 one end is inserted in upper cartridge body 10 inner chamber, the other end matches with the pilot hole 6 on described location-plate 4, upper cartridge body 10 outer wall is provided with locating slide sleeve 16, be equipped with described reference column 7.
Described upper cartridge body 10 inside is filled with cotton-shaped filling silk 17, and fill in silk 17 and store full ink, pen core 15 one end is inserted in described filling silk 17.
Described back-moving spring 8 is secured on reference column 7.
Described upper end cover 12 upper surface is provided with non-slipping block 18, when placing finger presses upper end cover 12 in described point process, avoids producing and slide.
Described pen core 15 is plug, stretches into the adjustable length of upper cartridge body 10 inside.
Embodiment two:
According to Fig. 1 and Fig. 8 ~ Figure 11, a kind of aviation hollow blade wall thickness check point fast-positioning device, for giving leaf pelvic surface of sacrum 3 described point of blade 1, carry out the quick position of check point, described device comprises: locating device and described point device, described locating device comprises location-plate 4, described location-plate 4 is arc, radian is corresponding with the leaf pelvic surface of sacrum 3 of blade 1, location-plate 4 can fit spiral-lock on the leaf pelvic surface of sacrum 3 of blade 1, location-plate 4 side is provided with steady arm 5, above-mentioned location-plate 4 can be positioned on the leaf pelvic surface of sacrum 3 of blade 1, location-plate 4 offers pilot hole 6, location-plate 4 upper surface is connected with reference column 7, reference column 7 is arranged with back-moving spring 8, described described point device comprises box body 9, box body 9 is fastened by upper cartridge body 10 and lower box body 11 and forms, described upper cartridge body 10 top is provided with upper end cover 12, upper cartridge body 10 inside stores and has ink, upper cartridge body 10 bottom is provided with bottom end cover 13, upper cartridge body 10 bottom is curved end, radian is corresponding with blade 1 leaf pelvic surface of sacrum 3, bottom end cover 13 offers through hole 14, pen core 15 is plugged in described through hole 14, described pen core 15 one end is inserted in upper cartridge body 10 inner chamber, the other end matches with the pilot hole 6 on described location-plate 4, upper cartridge body 10 outer wall is provided with locating slide sleeve 16, be equipped with described reference column 7.
Described upper cartridge body 10 inside is filled with cotton-shaped filling silk 17, and fill in silk 17 and store full ink, pen core 15 one end is inserted in described filling silk 17.
Described back-moving spring 8 is secured on reference column 7.
Described upper end cover 12 upper surface is provided with non-slipping block 18, when placing finger presses upper end cover 12 in described point process, avoids producing and slide.
Described pen core 15 is plug, stretches into the adjustable length of upper cartridge body 10 inside.
The material of described steady arm 5 is 40Cr, the material of location-plate 4, reference column 7, locating slide sleeve 16, upper cartridge body 10 and lower box body 11 is 45 steel, the material of upper end cover 12 and bottom end cover 13 is PP plastics (polypropylene), the material of back-moving spring 8 is 65Mn, the material of pen core 15 is acrylic (poly-methyl methacrylate acid), and the material of filling silk 17 is vinylon fibre (vinal).
A kind of aviation hollow blade of the utility model wall thickness check point fast-positioning device realizes like this, spiral-lock of being fitted by location-plate 4 is on the pipes' analysis of blade 1, after being located by steady arm 5, taken off by the lower box body 11 of described point device, grip upper cartridge body 10, correspondence needs the pipes' analysis of the blade 1 of described point, pen core 15 is corresponding with pilot hole 6, thumb presses upper end cover 12 downwards, and pen core 15 touches the surface of blade 1 pipes' analysis, and blade 1 pipes' analysis completes described point.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the field are to be understood that: still can modify to embodiment of the present utility model or equivalent replacement, and not departing from any amendment of the utility model spirit and scope or equivalent replacement, it all should be encompassed in the middle of this right.
Claims (6)
1. an aviation hollow blade wall thickness check point fast-positioning device, it is characterized in that: comprise locating device and described point device, described locating device comprises location-plate, location-plate side is provided with steady arm, location-plate offers pilot hole, location-plate upper surface is connected with reference column, and reference column is arranged with back-moving spring; Described described point device comprises box body, box body is fastened by upper cartridge body and lower box body and forms, described upper cartridge body top is provided with upper end cover, and upper cartridge body inside stores and has ink, and upper cartridge body bottom is provided with bottom end cover, bottom end cover offers through hole, pen core is plugged in described through hole, and described pen core one end is inserted in upper cartridge body inner chamber, and the other end matches with the pilot hole on described location-plate, upper cartridge body outer wall is provided with locating slide sleeve, is equipped with described reference column.
2. a kind of aviation hollow blade wall thickness check point fast-positioning device according to claim 1, is characterized in that: described upper cartridge body inside is filled with cotton-shaped filling silk, and fill in silk and store full ink, pen core one end is inserted in described filling silk.
3. a kind of aviation hollow blade wall thickness check point fast-positioning device according to claim 1, is characterized in that: described back-moving spring is secured on reference column.
4. a kind of aviation hollow blade wall thickness check point fast-positioning device according to claim 1, is characterized in that: described upper end cover upper surface is provided with non-slipping block.
5. a kind of aviation hollow blade wall thickness check point fast-positioning device according to claim 1, is characterized in that: described upper cartridge body bottom is curved end, and radian is corresponding with the pipes' analysis of blade; Location-plate is arc, radian laminating corresponding with the pipes' analysis of blade.
6. a kind of aviation hollow blade wall thickness check point fast-positioning device according to claim 1, is characterized in that: described pen core is plug, stretches into the adjustable length of upper cartridge body inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890545.4U CN205090953U (en) | 2015-11-10 | 2015-11-10 | Quick positioner of aviation hollow blade wall thickness check point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890545.4U CN205090953U (en) | 2015-11-10 | 2015-11-10 | Quick positioner of aviation hollow blade wall thickness check point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090953U true CN205090953U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890545.4U Active CN205090953U (en) | 2015-11-10 | 2015-11-10 | Quick positioner of aviation hollow blade wall thickness check point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090953U (en) |
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2015
- 2015-11-10 CN CN201520890545.4U patent/CN205090953U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |