CN116105648A - Porous space position degree detection device and manufacturing and detection method - Google Patents
Porous space position degree detection device and manufacturing and detection method Download PDFInfo
- Publication number
- CN116105648A CN116105648A CN202310250017.1A CN202310250017A CN116105648A CN 116105648 A CN116105648 A CN 116105648A CN 202310250017 A CN202310250017 A CN 202310250017A CN 116105648 A CN116105648 A CN 116105648A
- Authority
- CN
- China
- Prior art keywords
- detection
- hole
- assembly
- holes
- positioning
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Abstract
The invention discloses a porous space position degree detection device and a manufacturing and detection method, wherein the detection device comprises a simulation accessory and a positioning assembly, wherein the top surface of the simulation accessory is provided with a plurality of first detection assemblies, the side surface of the simulation accessory is provided with a plurality of second detection assemblies, and the top surface of the simulation accessory is also provided with a positioning reference assembly corresponding to the second detection assemblies; the positioning assembly is corresponding to the first detection assembly and the second detection assembly, and the positioning assembly is detachably connected with the simulation accessory through the cooperation of the positioning assembly and the corresponding detection assembly. The detection device can be used for processing verification and rapid detection of porous products, greatly improves detection efficiency, has the advantages of convenience in use, convenience in operation and the like, can effectively reduce cost, and is also suitable for detecting the position degree and the space position degree of other special-shaped parts and suitable for popularization and application.
Description
Technical Field
The invention relates to the technical field of detection tools, in particular to a porous spatial position degree detection device and a manufacturing and detection method.
Background
For products provided with holes, in particular for aviation and aerospace equipment products, the quality and precision requirements of the products are generally high. The existing hole site detection mode for porous products is that firstly, a caliper gauge and other tools are used for measuring and comparing standard data to judge whether the hole site meets the precision requirement, the detection mode is also applicable to products with single hole sites or two hole sites, but the high precision requirement of the multiple hole sites is difficult to meet, and the detection mode cannot be applicable to mass production, and directly results in low production efficiency. Secondly, by adopting a three-coordinate measuring method and utilizing three coordinates to detect the hole sites of the porous product, the detection efficiency can be improved, but the cost is high, and the assembly and use performances of the product can not be verified.
In order to solve the technical problem that the traditional hole site detection mode can not meet the high-precision requirement of porous products in mass production, and simultaneously achieve the purpose of reducing cost, the detection device different from the existing detection mode is provided.
Disclosure of Invention
The invention aims at solving the problems in the background art, and provides a detection device which is simple in structure and convenient to operate, and by using the detection device, the detection of porous products can be met, the assembly and use performances of the products can be verified in time, so that the detection efficiency can be improved, the cost can be effectively reduced, and meanwhile, the manufacturing and detection methods of the detection device are provided, and in particular, the porous spatial position detection device and the manufacturing and detection method are provided.
In order to solve the technical problems, the invention adopts the following technical scheme: the multi-hole space position degree detection device comprises a simulation accessory and a positioning assembly, wherein the appearance structure of the simulation accessory is matched with the appearance structure of a workpiece product to be detected, the top surface of the simulation accessory is provided with a plurality of first detection assemblies corresponding to main hole positions of the workpiece product to be detected, the side surface of the simulation accessory is provided with a plurality of second detection assemblies corresponding to auxiliary hole positions of the workpiece product to be detected, and the top surface of the simulation accessory is also provided with a positioning reference assembly corresponding to the second detection assemblies; the positioning assembly is corresponding to the first detection assembly and the second detection assembly, and the positioning assembly is detachably connected with the simulation accessory through the cooperation of the positioning assembly and the corresponding detection assembly.
Further, the device for detecting the position of the porous space according to the present invention, wherein the simulation accessory has a cavity structure with a receiving cavity, the first detection component is a first detection hole, the second detection component is a second detection hole, and the positioning component is a pin, and the positioning component is detachably inserted into the corresponding first detection hole and second detection hole through the pin, so as to realize detachable connection between the positioning component and the simulation accessory; the positioning reference component is a positioning groove, and the positioning groove coincides with the center line of the top surface of the simulation accessory and is arranged in symmetrical included angle relation with the second detection hole.
Further, the invention relates to a multi-hole space position degree detection device, wherein the simulation accessory is a cylinder with two open ends, the cylinder is matched with the appearance structure of a workpiece product to be detected, three first detection holes corresponding to main holes of the workpiece product to be detected are arranged on the top surface of the cylinder, the three first detection holes are annularly and uniformly distributed on the top surface of the cylinder, and one of the first detection holes is arranged along the horizontal central line of the top surface of the cylinder and coincides with the reference hole of the workpiece product to be detected; eight second detection holes corresponding to auxiliary holes of the workpiece product to be detected are formed in the side face of the cylinder body, the eight second detection holes are divided into four groups, and the four groups of second detection holes are annularly and uniformly distributed on the side face of the cylinder body; the positioning grooves are arranged along the vertical center line of the top surface of the positioning groove and are symmetrically distributed on two sides of the first detection holes arranged along the horizontal center line of the top surface of the positioning groove, wherein two groups of second detection holes are symmetrically arranged along the horizontal center line of the top surface of the positioning groove, the other two groups of second detection holes are symmetrically arranged along the vertical center line of the top surface of the positioning groove, and the two second detection holes in each group are respectively arranged in symmetrical included angles with the corresponding horizontal center line and the vertical center line; through the cooperation of pin and first detection hole and second detection hole, realize the detachable connection between pin and the cylinder.
Further, according to the porous spatial position detection device disclosed by the invention, two second detection holes in each group are respectively arranged at 15-degree symmetrical included angles with the corresponding horizontal central line and the vertical central line.
Further, according to the porous spatial position detection device, the pins comprise first pins and second pins, the number of the first pins is the same as that of the first detection holes, the number of the second pins is the same as that of the second detection holes, the first pins are detachably inserted into the first detection holes, or the second pins are detachably inserted into the second detection holes, and the detachable connection between the pins and the cylinder is achieved.
The invention also discloses a manufacturing method of the porous spatial position detection device, which comprises the steps of manufacturing a simulation accessory and manufacturing a positioning assembly, wherein the manufacturing steps of the simulation accessory are as follows: firstly, selecting a non-deformable metal or non-metal material as a raw material, adopting a numerical control machining method to manufacture a coat type or plug-in type simulation fitting matched with the appearance, size elements, an inner and outer structure, an assembly reference hole, hole position degree, hole distance, hole diameter and inner and outer appearance space position degree of the workpiece product to be detected according to the design pattern and assembly requirement of the workpiece product to be detected, and finally, precisely measuring the size of the simulation fitting and the space position degree of each hole to meet the assembly requirement; the manufacturing steps of the positioning component are as follows: the material which is the same as the simulation accessory is selected, and a positioning component matched with the material is manufactured according to the size and the shape factor of each hole in the simulation accessory, so that the positioning component can be matched with the size and the shape factor of each hole in the simulation accessory, and the detachable connection can be achieved.
Further, according to the manufacturing method, the simulation accessory is a cylinder with two open ends, and the cylinder is firstly matched with the appearance structure of a workpiece product to be detected by adopting a numerical control machining method; then, manufacturing three first detection holes corresponding to main holes of the workpiece product to be detected on the top surface of the cylinder, wherein the three first detection holes are annularly and uniformly distributed on the top surface of the cylinder, the hole pitch sizes among the three first detection holes form an equilateral triangle, and one of the first detection holes is required to be arranged along the horizontal central line of the top surface of the first detection hole and coincide with the reference hole of the workpiece product to be detected; then, manufacturing eight second detection holes corresponding to auxiliary holes of the workpiece product to be detected on the side surface of the cylinder body, wherein the eight second detection holes are divided into four groups, and the four groups of second detection holes are annularly and uniformly distributed on the side surface of the cylinder body; the positioning grooves are arranged along the vertical center line of the top surface of the positioning groove and are symmetrically distributed on two sides of the first detection holes arranged along the horizontal center line of the top surface of the positioning groove, wherein two groups of second detection holes are symmetrically arranged along the horizontal center line of the top surface of the positioning groove, the other two groups of second detection holes are symmetrically arranged along the vertical center line of the top surface of the positioning groove, and the two second detection holes in each group are respectively arranged in a 15-degree symmetrical included angle relation with the corresponding horizontal center line and the vertical center line; the positioning component is a pin matched with the first detection hole and the second detection hole.
Further, according to the manufacturing method of the invention, the positioning assembly comprises a first pin and a second pin, the same material as the cylinder is selected according to the size and the shape factor of the first detection hole, three corresponding first pins are manufactured, and meanwhile, the same material as the cylinder is selected according to the size and the shape factor of the second detection hole, and eight corresponding second pins are manufactured.
The invention also discloses a detection method of the porous space position detection device, which comprises the steps of firstly placing a workpiece product to be detected on a platform, then assembling a simulation accessory and the product, and finally inserting a positioning assembly into a corresponding first detection assembly and a corresponding second detection assembly, wherein when the first detection assembly and the second detection assembly are matched with the corresponding positioning assembly and no interference or gap occurs, the detection method is qualified, namely, the assembly reference hole, the hole position, the hole distance, the hole diameter and the internal and external space position size of the product are all up to the assembly use requirement; if the first detection assembly and the second detection assembly are not matched with the corresponding positioning assemblies, interference and gaps occur, namely the first detection assembly and the second detection assembly are unqualified, and the assembly and use requirements cannot be met.
Compared with the existing manual detection and instrument measurement, the porous spatial position detection device and the manufacturing and detection method have the beneficial effects that: because the appearance structure of the simulation accessory is matched with the appearance structure of the workpiece product to be detected, the simulation accessory is assembled with the product, and the positioning assembly is matched with the simulation accessory, so that the detection of the hole space position degree of the porous product can be met, and the assembly usability of the product after processing can be verified. Therefore, the detection device can be used for detecting the porous products, processing verification and rapid detection of the assembly usability of the products are realized, the detection efficiency is greatly improved, the measurement of a large number of porous products can be met, the advantages of convenience in use, convenience in operation and the like are achieved, the cost can be effectively reduced, and the detection method is also suitable for detecting the position degree and the spatial position degree of other special-shaped parts and is suitable for popularization and application.
Drawings
The invention is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of embodiment 1 of the present invention;
FIG. 2 is a schematic illustration of the construction of the simulation assembly of embodiment 1 of the present invention;
fig. 3 is a schematic view of the simulated fitting processing structure of fig. 2.
The drawings show: 1-barrel simulation fitting, 11-first detection hole, 12-rectangular groove, 13-second detection hole, 2-locating component, 21-first pin, 22-first pin.
Description of the embodiments
For further explanation of the inventive concept, the following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings:
the multi-hole space position degree detection device comprises a simulation accessory and a positioning assembly, wherein the appearance structure of the simulation accessory is matched with the appearance structure of a workpiece product to be detected, the top surface of the simulation accessory is provided with a plurality of first detection assemblies corresponding to main hole positions of the workpiece product to be detected, the side surface of the simulation accessory is provided with a plurality of second detection assemblies corresponding to auxiliary hole positions of the workpiece product to be detected, and the top surface of the simulation accessory is also provided with a positioning reference assembly corresponding to the second detection assemblies; the positioning assembly is corresponding to the first detection assembly and the second detection assembly, and the positioning assembly is detachably connected with the simulation accessory through the cooperation of the positioning assembly and the corresponding detection assembly.
Further, by adopting the porous spatial position detection device, the simulation accessory is of a cavity structure with a containing cavity, the first detection component is a first detection hole, the second detection component is a second detection hole, the positioning component is a pin, and the positioning component is detachably inserted into the corresponding first detection hole and second detection hole through the pin, so that the positioning component and the simulation accessory are detachably connected; the positioning reference component is a positioning groove, and the positioning groove coincides with the center line of the top surface of the simulation accessory and is arranged in symmetrical included angle relation with the second detection hole. In a specific manufacturing process, the simulation accessory is selected to be a cylinder structure with two open ends, the cylinder is matched with the appearance structure of a workpiece product to be detected, three first detection holes corresponding to main holes of the workpiece product to be detected are formed in the top surface of the cylinder, the three first detection holes are annularly and uniformly distributed on the top surface of the cylinder, and one of the first detection holes is arranged along the horizontal central line of the top surface of the cylinder and coincides with the reference hole of the workpiece product to be detected; eight second detection holes corresponding to auxiliary holes of the workpiece product to be detected are formed in the side face of the cylinder body, the eight second detection holes are divided into four groups, and the four groups of second detection holes are annularly and uniformly distributed on the side face of the cylinder body; the positioning grooves are arranged along the vertical center line of the top surface of the positioning groove and are symmetrically distributed on two sides of the first detection holes arranged along the horizontal center line of the top surface of the positioning groove, wherein two groups of second detection holes are symmetrically arranged along the horizontal center line of the top surface of the positioning groove, the other two groups of second detection holes are symmetrically arranged along the vertical center line of the top surface of the positioning groove, and the two second detection holes in each group are respectively arranged in a 15-degree symmetrical included angle relation with the corresponding horizontal center line and the vertical center line; the pin comprises a first pin and a second pin, the number of the first pins is the same as that of the first detection holes, the number of the second pins is the same as that of the second detection holes, and the first pins are detachably inserted into the first detection holes or the second pins are detachably inserted into the second detection holes to realize detachable connection between the pins and the cylinder.
Examples
As shown in fig. 1 to 3, a porous spatial position detecting device is selected as a cylindrical structure with two open ends, namely a cylindrical simulation part 1, and the positioning component 2 is a pin, and the manufacturing method of the porous spatial position detecting device comprises the steps of manufacturing the cylindrical simulation part 1 and manufacturing the positioning component 2, wherein the manufacturing steps of the cylindrical simulation part 1 are as follows: the method selects the metal or nonmetal materials such as steel, hard aluminum or nylon which are difficult to deform and have high and low temperature resistance and wear resistance as raw materials, and prepares coat type and plug-in type simulation parts which are matched with the appearance, dimension factors, inner and outer structures, assembly reference holes, hole position degree, hole distance, hole diameter, inner and outer appearance space position degree dimension and the like of the product, and the preparation steps of the positioning component 2 are as follows: the material which is the same as the cylinder is selected, and the material is manufactured corresponding to the cylinder, and the method specifically comprises the following steps:
1. firstly, analyzing the relative position relation between the dimensional elements and the spatial position degree of each hole and the appearance characteristics of the product according to the design pattern of the product or the detection requirement of the product by the selected raw materials; according to the position dimension factors among a plurality of holes which are not easy to measure and the structural dimension factors of the inner shape part of the product, making a simulated part machining pattern; the processing pattern is an outer sleeve cylindrical part, namely a cylinder simulation part 1, aiming at the currently processed product, when in design, a raw material with the outer circle diameter of 231.26mm, the inner hole (cylinder) diameter of 213.26mm, the inner hole diameter of the cylinder top of 158mm, the thickness of the cylinder top of 10mm and the wall thickness of the cylinder of 7.5mm is selected for manufacturing, and the total height and the depth of the inner hole of the cylinder are determined according to the height of the product;
2. then, the shape of the selected barrel simulation part 1 is processed by adopting the existing numerical control processing method: firstly, manufacturing 3 first detection holes 11 with the aperture of 8.5mm on the top of a cylinder, wherein the three first detection holes 11 correspond to three uniformly-distributed circumference mounting holes on the top of the cylinder of the product, the three first detection holes 11 are uniformly distributed on the top of the cylinder and are 120-degree trisections, the hole pitch size of the three first detection holes 11 is equilateral triangle, and the 3 first detection holes 11 with the aperture of 8.5mm are required to be arranged along the horizontal central line of the top of the cylinder so as to be a datum hole so as to be corresponding to the datum hole on the product; finally, 8 second detection holes 13 with the aperture of 5mm (corresponding to 8 holes with the diameter of 5mm on the outer cylindrical surface of the product) and the diameter of 5mm are manufactured on the outer cylindrical surface, the hole distance of the second detection holes 13 is 30.86 (corresponding to the hole distance on the product), the 8 second detection holes 13 with the diameter of 5mm on the cylindrical surface and three first detection holes 11 which are trisected along the circumference of 120 degrees on the top plane of the second detection holes are uniformly distributed on 15-degree symmetrical two sides of a center line which is divided into 90 degrees in a 360-degree quarter mode by taking 30 degrees as a space included angle, namely eight second detection holes 13 are divided into four groups, and the four groups of second detection holes 13 are annularly and uniformly distributed on the side surface of the cylinder; the positioning grooves are arranged along the vertical center line of the top surface of the positioning grooves and are symmetrically distributed on two sides of the first detection holes 11 arranged along the horizontal center line of the top surface of the positioning grooves, wherein two groups of second detection holes 13 are symmetrically arranged along the horizontal center line of the top surface of the positioning grooves, the other two groups of second detection holes 13 are symmetrically arranged along the vertical center line of the top surface of the positioning grooves, and the two second detection holes 13 in each group are respectively arranged in 15-degree symmetrical included angle relation with the corresponding horizontal center line and the vertical center line, so that 30-degree included angle relation is formed between the two second detection holes 13 in the same group;
3. manufacturing of the positioning assembly 2: firstly, manufacturing 3 first pins 21 with the diameter of 8.5mm according to 3 first detection holes 11 with the diameter of 8.5 mm; then according to 8 second detection holes 13 with the diameter of 5mm, 8 second pins 22 with the diameter of 5mm are manufactured, and finally the manufactured cylinder simulation part 1 and the positioning component 2 are detected by adopting a precise measuring tool, so that the quality required to be processed meets the requirement; the first pin 21 is detachably inserted into the first detection hole 11, or the second pin 22 is detachably inserted into the second detection hole 13, so that the pin and the cylinder are detachably connected;
when the porous spatial position detection device is used for detecting porous products, the specific measurement method comprises the following steps: firstly, placing a workpiece product to be detected on a platform, then assembling a simulation accessory 1 and the product, and finally inserting a first pin 21 and a second pin 22 into a corresponding first detection hole 11 and a corresponding second detection hole 13, wherein when each hole is matched with the corresponding pin and no interference or gap occurs, the workpiece product is qualified, namely, the assembly reference hole, the hole position degree, the hole distance, the hole diameter and the internal and external shape space position degree of the product processing all meet the assembly use requirement; if the pin is not matched with the corresponding detection hole, interference and clearance occur, namely the pin is unqualified, and the assembly and use requirements cannot be met.
Examples
The porous spatial position detection device is different from the embodiment 1 in that the simulation fitting 1 is manufactured into a square structure matched with the appearance structure of a workpiece product to be detected, or other special-shaped structures, the machining is performed by adopting a numerical control machining method, then the machining quality is detected by adopting a precise measuring tool, the structure can be manufactured to be the same as the appearance structure of the workpiece product to be detected, and finally the detection is performed by the same method, so that the aim of detecting the workpiece product to be detected with different appearance structures is fulfilled.
The above description is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The utility model provides a porous space position degree detection device, including simulation accessory and locating component, its characterized in that: the appearance structure of the simulation accessory is matched with the appearance structure of a workpiece product to be detected, the top surface of the simulation accessory is provided with a plurality of first detection assemblies corresponding to main hole positions of the workpiece product to be detected, the side surface of the simulation accessory is provided with a plurality of second detection assemblies corresponding to auxiliary hole positions of the workpiece product to be detected, and the top surface of the simulation accessory is also provided with a positioning reference assembly corresponding to the second detection assemblies; the positioning assembly is corresponding to the first detection assembly and the second detection assembly, and the positioning assembly is detachably connected with the simulation accessory through the cooperation of the positioning assembly and the corresponding detection assembly.
2. The porous spatial locality detector according to claim 1, wherein: the simulation accessory is of a cavity structure with a containing cavity, the first detection component is a first detection hole, the second detection component is a second detection hole, the positioning component is a pin, and the positioning component is detachably inserted into the corresponding first detection hole and second detection hole through the pin, so that the positioning component is detachably connected with the simulation accessory; the positioning reference component is a positioning groove, and the positioning groove coincides with the center line of the top surface of the simulation accessory and is arranged in symmetrical included angle relation with the second detection hole.
3. The porous spatial locality detector according to claim 2, wherein: the simulation accessory is a cylinder with two open ends, the cylinder is matched with the appearance structure of a workpiece product to be detected, three first detection holes corresponding to main holes of the workpiece product to be detected are formed in the top surface of the cylinder, the three first detection holes are annularly and uniformly distributed on the top surface of the cylinder, and one of the first detection holes is arranged along the horizontal central line of the top surface of the cylinder and coincides with the reference hole of the workpiece product to be detected; eight second detection holes corresponding to auxiliary holes of the workpiece product to be detected are formed in the side face of the cylinder body, the eight second detection holes are divided into four groups, and the four groups of second detection holes are annularly and uniformly distributed on the side face of the cylinder body; the positioning grooves are arranged along the vertical center line of the top surface of the positioning groove and are symmetrically distributed on two sides of the first detection holes arranged along the horizontal center line of the top surface of the positioning groove, wherein two groups of second detection holes are symmetrically arranged along the horizontal center line of the top surface of the positioning groove, the other two groups of second detection holes are symmetrically arranged along the vertical center line of the top surface of the positioning groove, and the two second detection holes in each group are respectively arranged in symmetrical included angles with the corresponding horizontal center line and the vertical center line; through the cooperation of pin and first detection hole and second detection hole, realize the detachable connection between pin and the cylinder.
4. A porous spatial locality detector according to claim 3, wherein: the two second detection holes in each group are respectively arranged at 15-degree symmetrical included angles with the corresponding horizontal central line and the vertical central line.
5. A porous spatial locality detector according to claim 3, wherein: the pin comprises a first pin and a second pin, the number of the first pins is the same as that of the first detection holes, the number of the second pins is the same as that of the second detection holes, and the first pins are detachably inserted into the first detection holes or the second pins are detachably inserted into the second detection holes to realize detachable connection between the pins and the cylinder.
6. A manufacturing method of a porous space position degree detection device is characterized by comprising the following steps: the manufacturing method comprises the steps of manufacturing a simulation accessory and manufacturing a positioning assembly, wherein the manufacturing steps of the simulation accessory are as follows: firstly, selecting a non-deformable metal or non-metal material as a raw material, adopting a numerical control machining method to manufacture a coat type or plug-in type simulation fitting matched with the appearance, size elements, an inner and outer structure, an assembly reference hole, hole position degree, hole distance, hole diameter and inner and outer appearance space position degree of the workpiece product to be detected according to the design pattern and assembly requirement of the workpiece product to be detected, and finally, precisely measuring the size of the simulation fitting and the space position degree of each hole to meet the assembly requirement; the manufacturing steps of the positioning component are as follows: the material which is the same as the simulation accessory is selected, and a positioning component matched with the material is manufactured according to the size and the shape factor of each hole in the simulation accessory, so that the positioning component can be matched with the size and the shape factor of each hole in the simulation accessory, and the detachable connection can be achieved.
7. The method of manufacturing according to claim 6, wherein: the simulation accessory is a cylinder with two open ends, and the cylinder is firstly matched with the appearance structure of a workpiece product to be detected by adopting a numerical control machining method; then, manufacturing three first detection holes corresponding to main holes of the workpiece product to be detected on the top surface of the cylinder, wherein the three first detection holes are annularly and uniformly distributed on the top surface of the cylinder, the hole pitch sizes among the three first detection holes form an equilateral triangle, and one of the first detection holes is required to be arranged along the horizontal central line of the top surface of the first detection hole and coincide with the reference hole of the workpiece product to be detected; then, manufacturing eight second detection holes corresponding to auxiliary holes of the workpiece product to be detected on the side surface of the cylinder body, wherein the eight second detection holes are divided into four groups, and the four groups of second detection holes are annularly and uniformly distributed on the side surface of the cylinder body; the positioning grooves are arranged along the vertical center line of the top surface of the positioning groove and are symmetrically distributed on two sides of the first detection holes arranged along the horizontal center line of the top surface of the positioning groove, wherein two groups of second detection holes are symmetrically arranged along the horizontal center line of the top surface of the positioning groove, the other two groups of second detection holes are symmetrically arranged along the vertical center line of the top surface of the positioning groove, and the two second detection holes in each group are respectively arranged in a 15-degree symmetrical included angle relation with the corresponding horizontal center line and the vertical center line; the positioning component is a pin matched with the first detection hole and the second detection hole.
8. The method of manufacturing according to claim 7, wherein: the positioning assembly comprises a first pin and a second pin, wherein the first pin and the second pin are made of the same material as the cylinder according to the size and the shape factor of the first detection hole, and the eight second pins are made of the same material as the cylinder according to the size and the shape factor of the second detection hole.
9. A detection method of a porous space position detection device is characterized in that: firstly, placing a workpiece product to be detected on a platform, then assembling a simulation accessory and the product, and finally inserting a positioning assembly into a corresponding first detection assembly and a corresponding second detection assembly, wherein when the first detection assembly and the second detection assembly are matched with the corresponding positioning assembly and no interference or gap occurs, the workpiece product is qualified, namely, the assembly reference hole, the hole position degree, the hole distance, the hole diameter and the internal and external shape space position degree of the product processing all meet the assembly use requirement; if the first detection assembly and the second detection assembly are not matched with the corresponding positioning assemblies, interference and gaps occur, namely the first detection assembly and the second detection assembly are unqualified, and the assembly and use requirements cannot be met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310250017.1A CN116105648A (en) | 2023-03-15 | 2023-03-15 | Porous space position degree detection device and manufacturing and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310250017.1A CN116105648A (en) | 2023-03-15 | 2023-03-15 | Porous space position degree detection device and manufacturing and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116105648A true CN116105648A (en) | 2023-05-12 |
Family
ID=86258180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310250017.1A Pending CN116105648A (en) | 2023-03-15 | 2023-03-15 | Porous space position degree detection device and manufacturing and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116105648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020754A (en) * | 2023-10-08 | 2023-11-10 | 成都飞机工业（集团）有限责任公司 | Tool and method for detecting geometric precision of numerical control machining center of flexible production line |
-
2023
- 2023-03-15 CN CN202310250017.1A patent/CN116105648A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020754A (en) * | 2023-10-08 | 2023-11-10 | 成都飞机工业（集团）有限责任公司 | Tool and method for detecting geometric precision of numerical control machining center of flexible production line |
| CN117020754B (en) * | 2023-10-08 | 2024-02-23 | 成都飞机工业（集团）有限责任公司 | Tool and method for detecting geometric precision of numerical control machining center of flexible production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110871369B (en) | Positioning device and machining method for thin-wall special-shaped ceramic radome | |
| JP3837503B2 (en) | 3D coordinate evaluation gauge | |
| CN102944163B (en) | Device and method for measuring profile tolerance of annular dovetail groove of any axial section | |
| CN116105648A (en) | Porous space position degree detection device and manufacturing and detection method | |
| CN104457640A (en) | Common virtual geometrical characteristic standard component used for calibration of joint-class coordinate measuring machine | |
| CN111536929A (en) | Method for detecting angle of small circular hole of thin-wall part of revolving body | |
| CN108955491B (en) | Multifunctional chassis tool for measuring piston profile by roundness measuring instrument and measuring method thereof | |
| CN105627918A (en) | Axle hole reference on-site and quick leading out tool and method for visual precision measuring | |
| CN210892926U (en) | Hole site measuring tool | |
| CN203148355U (en) | Special measurement instrument for shaft hole of key slot of movable sleeve of bulldozer | |
| CN110757198B (en) | Mortise broaching clamp | |
| CN110044228B (en) | High-precision multi-cone deep hole detection device and detection method | |
| CN111735410A (en) | Bell-shaped spherical shell part measuring device and measuring method thereof | |
| CN107643032B (en) | Design and use method of reverse detection space positioning device | |
| CN103712532A (en) | Shape and position error detection and evaluation method for skin frame truss structure housing | |
| CN115900624A (en) | Special-shaped radome profile detection method | |
| CN114295072A (en) | Multi-type curved surface sample plate | |
| CN109443290B (en) | Method for measuring waveform size of three-lobe wave outer raceway of bearing | |
| CN211783223U (en) | Micrometer for measuring pitch of holes | |
| CN210070824U (en) | Measuring device for profile milling cutter | |
| CN109556548B (en) | Standard device for detecting joint error and joint error detection method | |
| CN110823061A (en) | Device and method for measuring different section radiuses of large thin-wall cylinder part | |
| CN112880510A (en) | Rapid batch measurement device and measurement method for rotary parts with annular beams | |
| CN216049506U (en) | Vernier caliper for measuring pitch-row | |
| CN205785013U (en) | A kind of shift fork axle axial dimension aided measurement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |