CN210704786U - Quick accurate positioner based on product profile characteristic and model - Google Patents
Quick accurate positioner based on product profile characteristic and model Download PDFInfo
- Publication number
- CN210704786U CN210704786U CN201921206271.7U CN201921206271U CN210704786U CN 210704786 U CN210704786 U CN 210704786U CN 201921206271 U CN201921206271 U CN 201921206271U CN 210704786 U CN210704786 U CN 210704786U
- Authority
- CN
- China
- Prior art keywords
- model
- cover body
- utility
- sample plate
- groove
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a quick accurate positioner based on product profile characteristic and model, including the cover body, a plurality of model and treating the dress piece, set up the locating hole on the cover body, seted up on the model with the model hole that locating hole position, quantity and aperture are the same, the model is fixed on the cover body, and model one side edge is provided with the draw-in groove, treats dress piece and installs in the draw-in groove, the utility model discloses to current method of installing the location to the spare part through drawing a line, inefficiency, poor precision, the problem of the installation location of the spare part of unable satisfying complicated curve profile, the utility model discloses utilize the current profile characteristic of product to fix a position the model, and then carry out the accuracy determination to the installation position of spare part through the model to improve the efficiency and the precision of spare part installation location, and further enlarge the utility model discloses an application scope.
Description
Technical Field
The utility model relates to a radar antenna house machine installs technical field additional, in particular to quick accurate positioner based on product profile characteristic and model.
Background
In the process of mechanically assembling an aircraft radome and a composite material member, the mounting positions of some components (such as a trim strip) are often required to be determined, and a common method is to use a certain profile characteristic on a cover body as a reference and use a marking caliper to offset a certain distance to mark a mounting reference line. Taking the installation of the trim strip on the horizontal tail wing root fairing of a certain airplane as an example, firstly finding out the centers of three numerical control holes on the fairing body and connecting the centers to be used as a datum line, then drawing out an installation reference line by using a marking caliper to bias a specified distance value by the datum line, and finally, taking the marking line after the installation reference line is inclined according to a specified angle as an installation position line of the trim strip (the edges at the two ends of the trim strip have inclined angles, so that the installation position line is also an inclined straight line). Because the error exists in the hole center determined according to the existing hole, and then the scribing and angle errors are superposed, the error of the finally obtained mounting position line of the pressing strip is larger, the scribing process is relatively long in time consumption, and the mounting precision and efficiency of the pressing strip are seriously influenced. In addition, if the installation position of the components is determined according to the outline of the product, the scribing method is only suitable for the product with a more regular outline, such as the outline is a straight edge, and the like, but is not suitable for the case that the outline is curved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a quick accurate positioner based on product profile characteristic and model, aims at solving present method through marking off to the installation location of spare part, and is inefficient, the precision is poor, can't satisfy the installation location of the spare part of complicated curve profile.
The technical scheme of the utility model:
the utility model provides a quick accurate positioner based on product profile characteristic and model, includes the cover body, a plurality of model and treats the dress piece, the cover body on set up the locating hole, the model on set up with the model hole that locating hole position, quantity and aperture are the same, the model fix on the cover body, model one side edge be provided with the draw-in groove, treat that the dress piece is installed in the draw-in groove.
The size of the clamping groove is matched with that of the piece to be installed.
The sample plate passes through the positioning hole and the sample plate hole through the positioning pin and is fixed on the cover body.
The template is matched with the shape of the joint of the cover body.
The edge shape of the sample plate provided with the clamping groove is the same as the shape of the outer end surface of the part to be installed.
The length of the edge of the sample plate provided with the clamping groove is 100mm-200 mm.
The utility model has the advantages that:
(1) the structure is simple, the operation is convenient, and the manufacturing cost is low;
(2) the mounting and positioning of the complex curve shape components can be adapted;
(3) the template positioning characteristics can be adjusted according to the product contour characteristics, and the application range is wide;
(4) the positioning precision is high, the consumed time is low, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a schematic diagram of an embodiment;
the labels in the figure are: 1. the cover body, 2, model, 3, treat the dress spare, 4, locating pin, 5, locating hole.
Detailed Description
It is right to combine the figure below the utility model makes further introduction, a quick accurate positioner based on product profile characteristic and model, including the cover body 1, a plurality of model 2 and treat dress piece 3, the cover body 1 on set up numerical control processing and make locating hole 5, model 2 on seted up with the model hole that locating hole 5 position, quantity and aperture are the same, model 2 pass locating hole 5 and model hole through locating pin 4 and fix on the cover body 1, 2 one side edges of model be provided with the draw-in groove, the draw-in groove size with treat dress 3 size phase-matches, treat that dress piece 3 installs in the draw-in groove.
The sample plate 2 is matched with the cover body 1 at the joint, the edge shape of the sample plate provided with the clamping groove is the same as the outer end surface shape of the part to be installed 3, and the edge length of the sample plate 2 provided with the clamping groove is 100mm-200 mm.
After the positioning pin 4 positions the sample plate hole 5 on the sample plate 2 and the hole on the cover body 1, the two sides of the sample plate 2 or the middle area of the two sample plates 2 are the installation area of the piece 3 to be installed. And the contour shapes of the two sides of the sample plate 2 are matched with the shape of the part to be assembled 3, so that the part to be assembled 3 can be accurately positioned, and the part to be assembled 3 can be prevented from being wrongly assembled. The method improves the speed of installing the part 3 to be installed and the accuracy of positioning the part 3 to be installed.
The rapid and accurate positioning of the mounting positions of the parts to be mounted 3 of different products or different shapes can be adapted by adjusting the position relation among the sample holes on the sample plate 2 or changing the outline shapes of the two sides of the sample plate 2.
As an improvement of the present invention, as shown in fig. 2, the outer contour of the sample plate 2 is designed to be the same as the outer contour of the cover body 1, a groove is formed inside the sample plate 2, and the contour dimension of the groove is the same as the outer contour dimension of the to-be-mounted piece 3. Therefore, after the outline of the sample plate 2 is aligned with the outline of the cover body 1 and clamped and fixed, the outline drawn along the circumference of the sample plate groove by using a pencil and the like is the installation position line of the piece to be installed 3, and the piece to be installed 3 can also be directly installed in the groove of the sample plate 2 and fixed. The mode is simple to operate, the manufacturing cost of the sample plate is low, and the positioning precision and the positioning efficiency of the to-be-installed part 3 are improved. The template 2 suitable for any product can be obtained only by designing the shape of the template according to the outer contour of the product and designing the shape of the groove of the template according to the shape of the to-be-installed part 3 to be installed, and the application range of the method is expanded.
The utility model discloses to current treat through the marking off that dress 3 carries out the method of installation location, inefficiency, precision are poor, can't satisfy the problem of the installation location of the waiting dress 3 of complicated curve profile, the present profile characteristic of product is utilized to fix a position model 2 to the invention, and then treats the mounted position of dress 3 through model 2 and carry out the accuracy and confirm to improve the efficiency and the precision of waiting to dress 3 installation location, and further enlarge the application scope of the invention.
Claims (6)
1. The utility model provides a quick accurate positioner based on product profile characteristic and model board which characterized in that: including the cover body (1), a plurality of model (2) and treat dress spare (3), the cover body (1) on set up locating hole (5), model (2) on set up with locating hole (5) position, quantity and the same model hole in aperture, model (2) fix on the cover body (1), model (2) one side edge be provided with the draw-in groove, treat that dress spare (3) install in the draw-in groove.
2. The device as claimed in claim 1, wherein the device comprises: the size of the clamping groove is matched with that of the piece to be mounted (3).
3. The device as claimed in claim 1, wherein the device comprises: the sample plate (2) passes through the positioning hole (5) and the sample plate hole through the positioning pin (4) and is fixed on the cover body (1).
4. The device as claimed in claim 1, wherein the device comprises: the template (2) is matched with the shape of the joint of the cover body (1).
5. The device as claimed in claim 1, wherein the device comprises: the edge shape of the sample plate (2) provided with the clamping groove is the same as the shape of the outer end surface of the piece to be assembled (3).
6. The device as claimed in claim 1, wherein the device comprises: the edge length of the sample plate (2) provided with the clamping groove is 100mm-200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206271.7U CN210704786U (en) | 2019-07-26 | 2019-07-26 | Quick accurate positioner based on product profile characteristic and model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206271.7U CN210704786U (en) | 2019-07-26 | 2019-07-26 | Quick accurate positioner based on product profile characteristic and model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704786U true CN210704786U (en) | 2020-06-09 |
Family
ID=70956416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921206271.7U Active CN210704786U (en) | 2019-07-26 | 2019-07-26 | Quick accurate positioner based on product profile characteristic and model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091922A (en) * | 2020-09-09 | 2020-12-18 | 渤海造船厂集团有限公司 | Laying, marking and compacting method for underwater sound absorption wedge |
-
2019
- 2019-07-26 CN CN201921206271.7U patent/CN210704786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091922A (en) * | 2020-09-09 | 2020-12-18 | 渤海造船厂集团有限公司 | Laying, marking and compacting method for underwater sound absorption wedge |
| CN112091922B (en) * | 2020-09-09 | 2023-06-06 | 渤海造船厂集团有限公司 | Underwater sound absorption wedge laying scribing and compacting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104476118A (en) | Manufacturing method of airplane chemical milling skin three-dimensional chemical milling sample plate | |
| CN210704786U (en) | Quick accurate positioner based on product profile characteristic and model | |
| CN209357913U (en) | A kind of high precision double frequency antenna | |
| CN204673019U (en) | A kind of radome of fighter installing hole bushing plate | |
| CN203245761U (en) | Push-pull-type positioning device | |
| CN110418505A (en) | A kind of precision PCB blank plate and its processing molding method | |
| CN203266623U (en) | Rectangular bus lap joint rapid scribing template | |
| CN202571894U (en) | Device for machining and positioning arc-shaped part | |
| CN202212963U (en) | Tool for marking on end surface of circular part | |
| CN208646770U (en) | Tail tag pastes positioning tool after a kind of automobile | |
| CN205551548U (en) | General scale of size adjustable drilling board | |
| CN205219086U (en) | A template for segmentation of LNG ship is rule | |
| CN211195619U (en) | Multifunctional marking protractor | |
| CN217452264U (en) | Finished product mounting hole jig | |
| CN104626764B (en) | Component marking positioning clamping mechanism and corresponding marking device | |
| CN207149165U (en) | The precise installation tooling structure of vehicle-mounted mark system | |
| CN210414243U (en) | Unmanned cabin processing frock | |
| CN208091717U (en) | For rim for automobile wheel impact specimen positioning device | |
| CN208131810U (en) | A kind of bright panel lower die structure of automobile with positioning cambered surface | |
| CN216858311U (en) | Unmanned aerial vehicle organism trompil auxiliary device | |
| CN205852766U (en) | Aperture apparatus is drawn in a kind of line | |
| CN219197546U (en) | Wind power fan with identification device | |
| CN211331182U (en) | Self-piercing riveting auxiliary positioning device | |
| CN215701640U (en) | Plane marking and positioning marking tool | |
| CN219685583U (en) | Auxiliary device for marking bridge support positioning line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |