CN105783653B - A kind of height detection fixture for curved composite structures molded member - Google Patents
A kind of height detection fixture for curved composite structures molded member Download PDFInfo
- Publication number
- CN105783653B CN105783653B CN201610298316.2A CN201610298316A CN105783653B CN 105783653 B CN105783653 B CN 105783653B CN 201610298316 A CN201610298316 A CN 201610298316A CN 105783653 B CN105783653 B CN 105783653B
- Authority
- CN
- China
- Prior art keywords
- height detection
- check card
- clamp bottom
- detection fixture
- locator
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Jigs For Machine Tools (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention provides a kind of height detection fixture for curved composite structures molded member, molding machine is located in the positioning device on the clamp bottom board by the clamp bottom board of fixed-type machine, multiple groups check card board group part, wherein, the clamp bottom board is provided with the positioning support component being assemblied on the clamp bottom board, the positioning support component is provided with multiple confined planes, the check card board group part is provided with the inspection type face with confined planes assembling cooperation, and the positioning device is fixed on the clamp bottom board.High efficiency of the present invention examines the height dimension of curved composite structures molded member in high quality, it solves the problems, such as that the height of curved composite structures molded member is difficult to examine, greatly increase checkability and the quality of composite material moulded part has been effectively ensured.
Description
Technical field
The invention belongs to the technical field of advanced composite material forming part detection, more particularly to one kind are compound for curved surface
The height detection fixture of material molded member.
Background technique
The outer mold surface of existing the Molding Forming of Composites part has certain radian, as shown in Figure 1, it is difficult to which precise measurement passes
The method of system is manually to carry out hand dipping to curved surface part.The method working hour is long, and manual measurement is easy to cause error, processing
Molded part quality out it is difficult to ensure that.
Therefore, it is necessary to design a kind of new detection fixture.
Summary of the invention
In view of the problems of the existing technology, it convenient to use again can accurately be measured the purpose of the present invention is to provide a kind of
Height detection fixture for curved composite structures molded member.
To achieve the above object, the present invention provides a kind of height detection folder for curved composite structures molded member
Molding machine, is located in the dress of the positioning on the clamp bottom board at multiple groups check card board group part by tool, the clamp bottom board of fixed-type machine
It sets, wherein the clamp bottom board is provided with the positioning support component being assemblied on the clamp bottom board, which is provided with
Multiple confined planes, the check card board group part are provided with the inspection type face with confined planes assembling cooperation, and the positioning device is solid
It is scheduled on the clamp bottom board.
Further, multiple boss on clamp bottom board, molding machine are located on the boss.
Further, the positioning support component concave-convex surface, be provided with multiple protrusions and be located at adjacent two protrusion it
Between groove, the confined planes be the protrusion surface.
Further, check card board group part is provided with four groups of check card board groups of the height dimension of measurement molded part different location
Part.
Further, the check card board group part is provided with the recess matched with the protrusion of the positioning support component, institute
State the upper surface that inspection type face is the recess.
It further, further include the positioning pin being connected to the check card board group part on the positioning support component.
Further, the positioning device includes horizontal direction locator and vertical direction locator, and the horizontal direction is fixed
Position device is provided with the taper locator of horizontal direction and block type locator, vertical direction locator are provided with locking device.
Further, the taper locator is located at one end of the clamp bottom board, and described piece of type locator is located at the folder
Has the other end of bottom plate.
Further, the locking device is connect with the positioning support component
The present invention is pre-formed the inner mold face for meeting theory calls using three-dimensional digital-to-analogue and numerical control processing, then with molded part
Entity outer mold surface is contrasted, and can judge rapidly whether this molded part meets Design Requirement Drawing；High efficiency of the present invention is high
The height dimension for examining to quality curved composite structures molded member solves the problems, such as that the height of molded part is difficult to examine,
It greatly increases checkability and the quality of composite material moulded part has been effectively ensured.Test proves that round of visits shortens
60% or more, and examination and test of products qualification percent of pass improves 30% or more.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing the Molding Forming of Composites part；
Fig. 2 is the structural schematic diagram of height detection fixture of the present invention；
Fig. 3 is the structural schematic diagram of the clamp bottom board of height detection fixture shown in Fig. 2；
Fig. 4 is the structural schematic diagram of the positioning support component of height detection fixture shown in Fig. 2；
Fig. 5 is the structural schematic diagram of the taper locator of height detection fixture shown in Fig. 2；
Fig. 6 is the structural schematic diagram of the block type locator of height detection fixture shown in Fig. 2；
Fig. 7 is the structural schematic diagram of the locking device of height detection fixture shown in Fig. 2；
Fig. 8 is the structural schematic diagram of the check card board group part of height detection fixture shown in Fig. 2.
Specific embodiment
In the following, being made a more thorough explanation with reference to attached drawing to the present invention, shown in the drawings of exemplary implementation of the invention
Example.However, the present invention can be presented as a variety of different forms, it is not construed as the exemplary implementation for being confined to describe here
Example.And these embodiments are to provide, to keep the present invention full and complete, and it will fully convey the scope of the invention to this
The those of ordinary skill in field.
The spatially relative terms such as "upper", "lower" " left side " " right side " can be used herein for ease of explanation, for saying
Relationship of the elements or features relative to another elements or features shown in bright figure.It should be understood that in addition in figure
Except the orientation shown, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device is squeezed, and is stated as being located at other elements or the element of feature "lower" will be located into other elements or feature "upper".Cause
This, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or is located at
Other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
A kind of height detection fixture for curved composite structures molded member of the present invention, as shown in Fig. 2, this height is examined
Testing fixture includes: clamp bottom board 1, multiple groups check card board group part 3, Cylindrical locating pins 7, the positioning on the clamp bottom board 1
Device.Wherein, it please refers to shown in Fig. 3 and Fig. 4, curved composite structures molded member 100 is fixed on clamp bottom board 1, positioning
Device is for the horizontally and vertically positioning to molded part 100.
Clamp bottom board 1 is the quadrangle with molded part 100, which is provided on the clamp bottom board 1
Multiple boss 11 and the positioning support component 5 being assemblied on the clamp bottom board 1, molded part 100 are located on boss 11.
5 concave-convex surface of positioning support component is provided with multiple protrusions 51 and recessed between adjacent two protrusion 51
Slot 52, the surface of the protrusion 51 are confined planes 511.It please refers to shown in Fig. 4, check card board group part 3 is provided with and positioning support group
The recess 31 that the protrusion 51 of part 5 matches, the upper surface of the recess 31 are inspection type face 311, by Cylindrical locating pins 7 and are somebody's turn to do
The protrusion 51 of positioning support component 5 is fixedly connected.
The inspection type face 311 of check card board group part 3 and the confined planes 511 of positioning support component 5 assemble and cooperate, and examine molding
It whether there is gap between part 100 and check card board group part 3.
Positioning device includes horizontal direction locator and vertical direction locator, is please referred to shown in Fig. 5 and Fig. 6, level side
The taper locator 2 and block type locator 6 of horizontal direction are provided with to locator, which is located at clamp bottom board 1
One end, the block type locator 6 are located at the other end of the clamp bottom board 1；It please refers to shown in 7, vertical direction locator is provided with
Locking device 4, the locking device 4 are connect with positioning support component 5.
When testing to the height of molded part 100, it is only necessary to first molded part 100 is installed on clamp bottom board 1, to its into
Row positioning, then check card board group part 3 is placed on positioning support component 5, observing between molded part and check card board group part 3 is
It is no there are gap (feeler gauge inspection), that is, can determine whether the height of molded part 100 meets drawing requirement.
In the present embodiment, it please refers to shown in Fig. 8, check card board group part 3 is provided with four groups, passes through four groups of inspection snap-gauges
Component 3 measures the height dimension of 100 different location of molded part respectively.When due to processing, the inspection type of the check card board group part 3
Face is to be process according to the three-dimensional digital-to-analogue of part, therefore can only detect corresponding specific profile.It, need to be four when work
Work is marked on the group check card board group part 3, prevents from obscuring mutually, influences the accuracy of component test.
This height detection fixture is as follows to the height detection process of molded part:
Step 1: the preparation before examining: before carrying out height detection to molded part 100, being pressed from both sides to this height detection
Tool and molded part 100 are cleared up, this height detection fixture carries out heating oil removing, with acetone wiped clean, dries, for use.At
Remaining glue tumor burr after the removal of type part 100 demoulds, finishing is smooth, prevents from accidentally injuring die face, reduces measurement error.
Step 2: molded part 100 positions in the horizontal direction: molded part 100 is placed on to the fixture of this height detection fixture
On the boss 11 of bottom plate 1；Then taper locator 2 is installed, the leading edge of molded part 100 is fixed；Mounting blocks type locator again
6, the rear of molded part 100 is sticked on the type face of block type locator 6.
Step 3: molded part 100 is positioned in vertical direction: after horizontal direction positioning, locking this height detection fixture
Locking device 4, guarantee that molded part 100 and the boss 11 of clamp bottom board 1 recline completely.
Step 4: the check card board group part 3 of this height detection fixture positions: by Cylindrical locating pins 7, snap-gauge will be examined
Component 3 is placed in one by one on the corresponding check position of positioning support component 5 according to flag sequence.
Step 5: visual inspection is examined with feeler gauge: if the height dimension of molded part 100 is bigger than normal than the requirement of drawing size,
The inspection type face 311 of check card board group part 3 cannot be bonded (i.e. check card board group with the confined planes 511 of positioning support component 5 completely
Part 3 is fallen less than designated position)；If the height dimension of molded part 100 is less than normal than the requirement of drawing size, in molded part 100 and inspection
It tests there are gap between snap-gauge component 3, dimensional discrepancy size degree can be examined with feeler gauge and be obtained.
The present invention is pre-formed the inner mold face for meeting theory calls using three-dimensional digital-to-analogue and numerical control processing, then with molded part
Entity outer mold surface is contrasted, and can judge rapidly whether this molded part meets Design Requirement Drawing.
High efficiency of the present invention examines the height dimension of curved composite structures molded member in high quality, solves molded part
Height be difficult to the problem of examining, greatly increase checkability and the quality of composite material moulded part be effectively ensured.
Test proves that round of visits shortens 60% or more, and examination and test of products qualification percent of pass improves 30% or more.
Claims (9)
1. a kind of height detection fixture for curved composite structures molded member, which is characterized in that the fixed molded part
Clamp bottom board, multiple groups check card board group part, the molded part is located in the positioning device on the clamp bottom board, wherein institute
Stating positioning device includes horizontal direction locator and vertical direction locator, and the horizontal direction locator is provided with horizontal direction
Taper locator and block type locator, vertical direction locator be provided with locking device；Positioning is provided on the clamp bottom board
Mounting assembly, the positioning support component are provided with multiple confined planes, and the check card board group part is provided with to be assembled with the confined planes
The inspection type face of cooperation；When the height to molded part is tested, first molded part is installed on clamp bottom board, it is carried out
Positioning, then check card board group part is placed on positioning support component, it observes and whether is deposited between molded part and check card board group part
In gap, that is, it can determine whether the height of molded part meets drawing requirement.
2. height detection fixture according to claim 1, which is characterized in that the positioning device is fixed on the fixture bottom
On plate.
3. height detection fixture according to claim 1, which is characterized in that multiple boss are provided on clamp bottom board, at
Type part is located on the boss.
4. height detection fixture according to claim 1, which is characterized in that the positioning support component concave-convex surface,
It is provided with multiple protrusions and the groove between adjacent two protrusion, the confined planes are the surface of the protrusion.
5. height detection fixture according to claim 1, which is characterized in that check card board group part is provided with measurement molded part
Four groups of check card board group parts of the height dimension of different location.
6. height detection fixture according to claim 1 or 5, which is characterized in that the check card board group part be provided with
The recess that the protrusion of the positioning support component matches, inspection type face are the upper surface of the recess.
7. height detection fixture according to claim 1, which is characterized in that further include connecting the check card board group part
Positioning pin on to the positioning support component.
8. height detection fixture according to claim 1, which is characterized in that the taper locator is located at the fixture bottom
One end of plate, described piece of type locator are located at the other end of the clamp bottom board.
9. height detection fixture according to claim 1, which is characterized in that the locking device and the positioning support group
Part connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298316.2A CN105783653B (en) | 2016-05-06 | 2016-05-06 | A kind of height detection fixture for curved composite structures molded member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298316.2A CN105783653B (en) | 2016-05-06 | 2016-05-06 | A kind of height detection fixture for curved composite structures molded member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783653A CN105783653A (en) | 2016-07-20 |
| CN105783653B true CN105783653B (en) | 2018-12-18 |
Family
ID=56400936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610298316.2A Active CN105783653B (en) | 2016-05-06 | 2016-05-06 | A kind of height detection fixture for curved composite structures molded member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105783653B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440674B (en) * | 2019-08-29 | 2021-07-13 | 中国航发航空科技股份有限公司 | Detection apparatus for face profile tolerance of director blade passageway face |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202747953U (en) * | 2012-08-09 | 2013-02-20 | 安徽红桥金属制造有限公司 | General height go and no-go gauge |
| CN102997804A (en) * | 2012-11-16 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Multi-step height gauge |
| CN203657792U (en) * | 2013-11-13 | 2014-06-18 | 天纳克陵川（重庆）排气系统有限公司 | Automobile exhaust pipe flange flatness detecting device |
| CN105444644A (en) * | 2014-08-29 | 2016-03-30 | 富泰华工业（深圳）有限公司 | Detecting device |
| CN204329810U (en) * | 2014-12-16 | 2015-05-13 | 安徽皖南电机股份有限公司 | For detecting the comprehensive check tool of electric machine stand size |
| CN104713447A (en) * | 2015-04-04 | 2015-06-17 | 宁波钜智自动化装备有限公司 | Test tool for inner-high-pressure-shaped complicated automobile tube beams |
-
2016
- 2016-05-06 CN CN201610298316.2A patent/CN105783653B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105783653A (en) | 2016-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201926387U (en) | Inspection appliance for inspecting small flange and threaded holes | |
| CN204807003U (en) | Detection mechanism | |
| CN105783653B (en) | A kind of height detection fixture for curved composite structures molded member | |
| CN102506628B (en) | Exhaust manifold lateral location and end face checking fixture | |
| CN203908433U (en) | Location degree integrated detection tool of slide valve buckle pneumatic groove and hole | |
| CN109115075B (en) | Automobile door hinge body part checking fixture | |
| CN204757855U (en) | Multi-point measurement and detection gauge for automobile shock absorber | |
| CN102922448B (en) | Clamping device of blade type precision forging part | |
| CN110530232A (en) | A kind of Multifunctional check tool | |
| CN211234190U (en) | Detection tool for detecting spraying product | |
| CN104597390A (en) | Multi-model multi-interpolation lattice structure test automatic identification system | |
| CN210783138U (en) | A check-up mould for examining sole | |
| CN205279972U (en) | Abnormal shape aluminium alloy parts profile tolerance is synthesized and is examined utensil | |
| CN210346531U (en) | Detection tool for fender parts of automobile brake disc | |
| CN205175301U (en) | Frock of short -term test product thickness and plane degree | |
| CN205037827U (en) | Test fixture for sheet metal component | |
| CN102506631B (en) | Exhaust pipe side face and end face position detector | |
| CN206709754U (en) | A kind of verifying attachment of 3D printing accessory size | |
| CN214372225U (en) | Smelting tool for actual assembly effect of cup-shaped high-fall decorating part | |
| CN210892970U (en) | Vehicle rear row seat rear support protective cover checking fixture | |
| CN106482612B (en) | The characterization processes of automobile center column | |
| CN205879079U (en) | Utensil is examined to car bumper both sides reinforcement | |
| US20150041094A1 (en) | Core pin detection | |
| CN219757158U (en) | Meat thickness detection jig | |
| CN218270536U (en) | Plunger type single-tube nozzle tube profile tolerance testing fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |