CN216657689U - Built-in elastomer precision positioning tool and inspection tool - Google Patents
Built-in elastomer precision positioning tool and inspection tool Download PDFInfo
- Publication number
- CN216657689U CN216657689U CN202123190078.9U CN202123190078U CN216657689U CN 216657689 U CN216657689 U CN 216657689U CN 202123190078 U CN202123190078 U CN 202123190078U CN 216657689 U CN216657689 U CN 216657689U
- Authority
- CN
- China
- Prior art keywords
- elastomer
- built
- centering
- tool
- positioning tool
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a built-in type elastomer precision positioning and inspection tool, and belongs to the field of precision positioning molding. The problems of centering precise matching and inspection of the rigid metal piece and the built-in elastic thin-wall composite material piece are solved. The utility model provides a built-in elastomer precision positioning and inspection tool, which can realize the centering and positioning assembly of a built-in elastomer component and a supporting component in different positions by the centering and sliding fit of a sliding rail and a centering hanging rail, realize the inspection of the passability of a simulation component by sliding a passability tool in a designed space, and realize the precision assembly requirements of a rigid metal material product and an elastic thin-wall fiber composite material component. The positioning tool is simple, convenient and practical, the passing inspection tool is quick, simple and convenient, strong in universality, capable of being mounted at any time, and quick and convenient.
Description
Technical Field
The utility model belongs to the field of precision positioning and forming, and particularly relates to a built-in elastomer precision positioning tool and an inspection tool.
Background
With the application of composite materials in high precision fields such as aerospace and the like, fiber composite material products are more and more applied in various fields with excellent light weight and high strength performance, and structural products using the fiber composite materials and metal materials in a matched mode are increased. The fiber composite material not only has functional requirements, but also has further requirements on the assembly processing technique and the assembly precision of the fiber composite material product. The thin-walled fiber composite material has elastic characteristics in a certain size range and certain shape-adaptive deformability, which provides a challenge to the high-precision assembly requirement of the fiber composite material product.
At present, when elastomer parts are installed in a rigid metal part, matching hole positions are positioned and opened after scribing is carried out on corresponding installation positions of the metal part, and the elastomer parts are matched with punching and assembling after being aligned to the scribing positions. Often make elastomer spare part atress warp when the cooperation is punched and is assembled, can not guarantee the central uniformity of metalwork and elastomer spare part after the installation is fixed, the qualification rate of trafficability characteristic is extremely low, influences the normal use of product. Therefore, the centering precise matching and the inspection of the rigid metal piece and the built-in elastic thin-wall composite material piece are used for the problem to be solved.
SUMMERY OF THE UTILITY MODEL
In view of the above, the problem of centering precise matching and inspection of the rigid metal part and the built-in elastic thin-wall composite material part is solved. The utility model provides a built-in elastomer precision positioning and inspection method and a positioning and inspection tool, which meet the precision assembly requirements of rigid metal material products and elastic thin-wall fiber composite material parts.
In order to achieve the purpose, the utility model adopts the following technical scheme: a built-in elastomer precision positioning tool comprises a support member, a plurality of elastomer protection members, a centering installation positioning tool, a slide rail, a centering hanging rail and a plurality of G-shaped fixing clamps,
the utility model discloses a centering installation positioning tool, including support piece, centering installation positioning tool, and G type fixation clamp, support piece is the framework, be connected with centering installation positioning tool through the slide rail in the centering installation positioning tool, the one end of every elastomer protection piece is fixed in centering installation positioning tool periphery through G type fixation clamp, and the other end is fixed with support piece, centering hanging rail is installed on centering installation positioning tool, sliding fit through slide rail and centering hanging rail.
Furthermore, the slide rail is connected and fixed with the support piece through a positioning device, the positioning device comprises a positioning bolt, a protective gasket, a flat gasket, an elastic stop washer and a positioning nut, the protective gasket, the flat gasket and the elastic stop washer are arranged outside the positioning bolt, and the positioning bolt is matched with the positioning nut.
Furthermore, the fixation of the elastomer guards ensures that the center points of the two elastomer guards and the center point of the support element through the same radial cross section are positioned in the same position.
Furthermore, the elastic body protection piece comprises an elastic body arc-shaped surface, two wing spread surfaces, two wing surfaces and two elastic protection piece fixing surfaces, the elastic body arc-shaped surface is a concave arc surface, the radian of the concave arc surface is the same as that of the centering installation positioning tool, the wing spread surfaces are connected to two sides of the elastic body arc-shaped surface, the wing spread surfaces are sequentially connected with the wing spread surfaces and the elastic protection piece fixing surfaces, and the elastic protection piece fixing surfaces are fixed with the support piece.
Furthermore, the elastomer protection piece is provided with two or three, when two, it is located centering installation location frock both sides, becomes axisymmetric distribution, when three, it is located centering installation location frock both sides and below.
The built-in elastomer precision positioning passing inspection tool is arranged in the built-in elastomer precision positioning tool,
the trafficability characteristic inspection tool comprises a plurality of simulation supports and fastening screws, and the simulation supports are connected with the centering installation positioning tool through the fastening screws.
Furthermore, be provided with the screw through hole on the centering installation location frock, the simulation support passes through the screw through hole and installs and simulate a screw hole position department with arc locating surface assorted, screws up No. two fastening screw, makes up into the trafficability characteristic inspection frock.
Still further, the dummy brackets are provided with four, four being located outside the elastomer guard.
Compared with the prior art, the utility model has the beneficial effects that:
1. the built-in elastomer precision positioning tool is simple, convenient and practical, positioning and assembling requirements of different matching positions can be met by the centering mounting positioning tool sliding on the sliding rail, and centering positioning and assembling requirements of a built-in elastomer part and a supporting piece are met.
2. The built-in elastomer precision positioning passing inspection tool is quick, simple and convenient, high in universality, capable of realizing the conversion of positioning and inspection functions through the disassembly and assembly of the simulation support in practical operation, capable of being assembled at any time, quick and convenient.
3. The built-in elastomer precision positioning tool and the passability inspection tool can realize the centering and positioning assembly of the built-in elastomer part and the supporting part in different positions through the centering and sliding fit of the sliding rail and the centering hanging rail, and realize the passability inspection of the simulation part by the sliding of the passability tool in a designed space.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front view of a built-in elastomer precision positioning tool according to the utility model;
FIG. 2 is an overall schematic view of the built-in elastomer precision positioning passing inspection tool provided by the utility model installed in the built-in elastomer precision positioning tool;
FIG. 3 is a schematic view of a centering, mounting and positioning tool;
FIG. 4 is a schematic view of an elastomeric guard;
FIG. 5 is a front view of the passing inspection tool;
fig. 6 is a side view of the passing inspection tool.
The device comprises a support member 1, an elastomer protection member 2, a centering installation and positioning tool 3, a sliding rail 4, a positioning bolt 5, a fastening bolt 6, a fastening nut 7, a protective gasket 8, a flat gasket 9, an elastic stop washer 10, a positioning nut 11, a centering hanging rail 12, an arc positioning surface 13, a simulation support 14, a fastening screw 15, an elastomer arc surface 16, a wingspan surface 17, an airfoil wing surface 18, an elastic protection member fixing surface 19, a fixing clamp of a type 20-G, a passing inspection tool 21 and a threaded through hole 22.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict, and the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments.
First embodiment, referring to fig. 1-6 to describe the present embodiment, a built-in elastomer precision positioning tool includes a support member 1, a plurality of elastomer protection members 2, a centering installation positioning tool 3, a slide rail 4, a centering hanging rail 12 and a plurality of G-shaped fixing clips 20,
The elastic body protection parts 2 are connected and fixed through the G-shaped fixing clamp 20 and the centering installation positioning tool 3, and the central points of the two elastic body protection parts 2 and the central point of the support body part 1 which pass through the same radial section are ensured to be at the same position.
After centering and positioning, the elastic body protection part 2 is fixedly connected with the support body part 1 through the fastening bolt 6 and the fastening nut 7, and the central point of the centering installation positioning tool 3 and the central point of the support body part 1 are in the same position on the same axial section.
The elastomer protection piece 2 is fixedly connected with the support body piece 1 through a fastening bolt 6 and a fastening nut 7, and after the elastomer protection piece 2 is placed at a fixed scribing position of the support body piece 1, the support body piece 1 and the elastomer protection piece 2 are integrally drilled with through holes to realize the relative position accuracy.
The elastic body protection piece 2 comprises an elastic body arc-shaped surface 16, two wing span surfaces 17, two wing surfaces 18 and two elastic protection piece fixing surfaces 19, wherein the elastic body arc-shaped surface 16 is a concave arc surface, the radian of the concave arc surface is the same as that of the centering installation positioning tool 3, the wing span surfaces 17 are connected to two sides of the elastic body arc-shaped surface 16, the wing span surfaces 17 are sequentially connected with the wing surfaces 18 and the elastic protection piece fixing surfaces 19, and the elastic protection piece fixing surfaces 19 are fixed with the support piece 1.
The elastic body protection parts 2 are two or three, when the elastic body protection parts are two, the elastic body protection parts are positioned on two sides of the centering installation positioning tool 3 and are distributed in an axisymmetric mode, and when the elastic body protection parts are three, the elastic body protection parts are positioned on two sides and below the centering installation positioning tool 3.
The positioning method utilizing the built-in elastomer precision positioning tool specifically comprises the following steps:
(1) the support piece 1 is placed on an assembly working platform, the sliding rail 4 penetrates into the support piece 1, the positioning bolt 5, the protective gasket 8, the flat gasket 9, the elastic stop washer 10 and the positioning nut 11 are installed at the positioning hole, and the fixed connection of the sliding rail 4 and the support piece 1 is completed after the positioning bolt, the protective gasket 8, the flat gasket 9, the elastic stop washer 10 and the positioning nut 11 are screwed down.
(2) The centering installation and positioning tool 3 is pushed in, the elastic body protection piece 2 is placed on the left side of the centering installation and positioning tool 3, the arc-shaped surface 16 of the elastic body is kept to be in contact with the arc-shaped positioning surface 13, the fixing surface 19 of the elastic protection piece is in contact with the inner surface of the support body piece 1, after the front end surface of the centering installation and positioning tool 3 is flush with the front end surface of the elastic body protection piece 2, the horizontal central groove of the centering installation and positioning tool 3 is aligned with the horizontal central groove of the elastic body protection piece 2, the horizontal central groove of the centering installation and positioning tool 3 and the horizontal central groove of the elastic body protection piece 2 are determined to be on the same horizontal line, and then the connection community of the centering installation and positioning tool 3 and the elastic body protection piece 2 is fixedly clamped by the G-shaped fixing clamp 20.
(3) And pushing the centering hanging rail 12 to a scribed position of the scribed installation position of the elastomer part on the support member 1, integrally drilling a through hole at the scribed position of the corresponding hole position on the outer surface of the support member 1, installing a fastening bolt 6 at the through hole from outside to inside, and installing a fastening nut 7 at the wing fin surface 18 and screwing. In the process of tightening the fastening bolt 6 and the fastening nut 7, the wingspan surface 17 deforms along with the shape, the shape and position matching of the support body part 1 and the elastic body protection part 2 is adjusted in a self-adaptive mode, and the centering positioning installation accuracy of the support body part 1 and the elastic body protection part 2 is achieved.
A built-in elastomer precision positioning passing-through inspection tool 21 is installed in the built-in elastomer precision positioning tool, and is an improvement on the built-in elastomer precision positioning tool, and a simulation bracket 14 and a fastening screw 15 are added.
The trafficability characteristic inspection tool 21 comprises a plurality of simulation supports 14 and fastening screws 15, the simulation supports 14 are combined with the centering installation positioning tool 3 through the fastening screws 15 to form the trafficability characteristic inspection tool 21, and trafficability characteristic inspection of simulation pieces in a planned design space is achieved.
The centering installation positioning tool 3 is provided with a thread through hole 22, the simulation support 14 is installed at the position of a simulation part thread hole matched with the arc-shaped positioning surface 13 of the centering installation positioning tool 3 through the thread through hole 22, a second fastening screw 15 is screwed, and the passability inspection tool 21 is formed by combining.
The dummy brackets 14 are provided in four, four dummy brackets 14 being located on the outer side of the elastomeric guard 2.
The trafficability characteristic inspection tool 21 is mounted on the sliding rail 4 through the centering hanging rail 12 on the centering mounting and positioning tool 3, and the smooth trafficability characteristic of the simulation piece in the design space is judged by finishing inspection through the smoothness of the push-pull trafficability characteristic inspection tool 21. The built-in elastomer inspection method is realized by the sliding fit of the sliding rail 4 and the centering hanging rail 12.
The built-in elastomer precision positioning passing inspection tool is based on a positioning tool and is formed by adding the simulation bracket 14 and the fastening screw 15 and improvement changes, two works can be completed through the change of one device, and the device has strong overall variability and better universality.
The inspection method for the built-in elastomer precision positioning passing inspection tool specifically comprises the following steps after the built-in elastomer precision positioning method:
(1) the G-shaped fixing clamp 20 is disassembled, the centering installation and positioning tool 3 is taken down, the simulation support 14 is installed at the position of a threaded hole of a simulation piece matched with the arc-shaped positioning surface 13 through a threaded through hole 22, a fastening screw 15 is screwed up, 4 positions are combined to form a passability inspection tool 21, the centering hanging rail 12 is pushed into the sliding rail 4, the passability inspection tool 21 is pushed back and forth, the simulation piece moves back and forth in a designed space through the sliding fit of the sliding rail 4 and the centering hanging rail 12, and the precision fit degree inspection of centering positioning between the built-in elastomer part and the support piece is completed.
(2) And (3) taking down the passing inspection tool 21, detaching the positioning bolt 5, taking out the slide rail 4, cleaning each matched mounting surface, and completing the precise centering, positioning, mounting and passing inspection of the built-in elastic body and the supporting piece body.
The complete method of the positioning and inspection process is: the built-in elastomer precision positioning is completed firstly, then the centering installation positioning tool 3 is detached, the simulation bracket 14 is installed on the centering installation positioning tool 3 to form a passing inspection tool 21, the passing inspection tool 31 is installed in the slide rail 4 track, and then the passing inspection tool is pushed and pulled within the passing length range, so that the passing inspection is completed.
The embodiments of the utility model disclosed above are intended merely to aid in the explanation of the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model.
Claims (9)
1. The utility model provides a built-in elastomer precision positioning frock which characterized in that: comprises a support member (1), a plurality of elastic body protection members (2), a centering installation positioning tool (3), a slide rail (4), a centering hanging rail (12) and a plurality of G-shaped fixing clamps (20),
support piece (1) and be the framework, be connected with centering installation location frock (3) through slide rail (4) in centering installation location frock (3), the one end of every elastomer protection piece (2) is passed through G type fixation clamp (20) and is fixed in centering installation location frock (3) periphery, and the other end is fixed with support piece (1), centering hanging rail (12) are installed on centering installation location frock (3), sliding fit through slide rail (4) and centering hanging rail (12).
2. The built-in elastomer precision positioning tool of claim 1, characterized in that: slide rail (4) are connected fixedly through positioner and support body spare (1), positioner includes positioning bolt (5), protection gasket (8), flat gasket (9), elasticity lock washer (10) and set nut (11), positioning bolt (5) are provided with outward protection gasket (8), flat gasket (9) and elasticity lock washer (10), positioning bolt (5) and set nut (11) cooperation.
3. The built-in elastomer precision positioning tool of claim 1, which is characterized in that: the fixing of the elastomer guards (2) ensures that the center points of the two elastomer guards (2) passing through the same radial section are positioned in line with the center point of the support element (1).
4. The built-in elastomer precision positioning tool of claim 1 or 3, characterized in that: the elastic body protection piece (2) comprises an elastic body arc-shaped surface (16), two wing spread surfaces (17), two wing fin surfaces (18) and two elastic protection piece fixing surfaces (19), the elastic body arc-shaped surface (16) is a concave arc surface, the radian of the elastic body arc-shaped surface is the same as that of the centering installation positioning tool (3), the wing spread surfaces (17) are connected to two sides of the elastic body arc-shaped surface (16), the wing spread surfaces (17) are sequentially connected with the wing fin surfaces (18) and the elastic protection piece fixing surfaces (19), and the elastic protection piece fixing surfaces (19) are fixed with the support piece (1).
5. The built-in elastomer precision positioning tool of claim 1 or 3, characterized in that: the elastic body protection parts (2) are two or three, when the elastic body protection parts are arranged, the elastic body protection parts are positioned on two sides of the centering installation positioning tool (3) and are distributed in an axisymmetric mode, and when the elastic body protection parts are arranged three, the elastic body protection parts are positioned on two sides and below of the centering installation positioning tool (3).
6. The built-in elastomer precision positioning tool of claim 1, characterized in that: the centering installation positioning tool (3) is in a ring shape.
7. The utility model provides a built-in elastomer precision positioning passes through nature inspection frock which characterized in that: the passing inspection tool (21) is arranged in the built-in elastomer precision positioning tool according to any one of claims 1 to 6,
the trafficability characteristic inspection tool (21) comprises a plurality of simulation supports (14) and fastening screws (15), and the simulation supports (14) are connected with the centering installation positioning tool (3) through the fastening screws (15).
8. The built-in elastomer passing inspection tool according to claim 7, characterized in that: the simulation support is characterized in that a threaded through hole (22) is formed in the centering installation and positioning tool (3), and the simulation support (14) is installed at the position of a simulation piece threaded hole matched with the arc positioning surface (13) of the centering installation and positioning tool (3) through the threaded through hole (22).
9. The built-in elastomer passing inspection tool according to claim 7, characterized in that: the number of the simulation supports (14) is four, and the four simulation supports (14) are positioned on the outer side of the elastomer protection piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123190078.9U CN216657689U (en) | 2021-12-17 | 2021-12-17 | Built-in elastomer precision positioning tool and inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123190078.9U CN216657689U (en) | 2021-12-17 | 2021-12-17 | Built-in elastomer precision positioning tool and inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657689U true CN216657689U (en) | 2022-06-03 |
Family
ID=81788828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123190078.9U Active CN216657689U (en) | 2021-12-17 | 2021-12-17 | Built-in elastomer precision positioning tool and inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657689U (en) |
-
2021
- 2021-12-17 CN CN202123190078.9U patent/CN216657689U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7527223B2 (en) | Interior panel attachment system | |
| ATE416975T1 (en) | AIRCRAFT ENGINE UNIT | |
| CN201927951U (en) | Structure of fixing cable fastener | |
| CN208890994U (en) | Loudspeaker Fast Installation structure and Fast Installation component | |
| CN216657689U (en) | Built-in elastomer precision positioning tool and inspection tool | |
| CN104889645A (en) | Three-dimensional flexible welding clamping system | |
| JPH11174967A (en) | Guide plate hang structure | |
| CN110389036B (en) | General test platform for simulating real installation coordinates of external pipeline of aero-engine | |
| CN114274090A (en) | Built-in elastomer precision positioning and inspection method and positioning and inspection tool | |
| CN201246391Y (en) | Self-adapting type spring clamp self-locking nut | |
| CN105737778A (en) | Rapid detection and locating platform | |
| CN102720735A (en) | Structure of combined type positioning pin | |
| US20090283640A1 (en) | Attachment system and method | |
| CN108994759B (en) | Positioning tool and electric box assembly line with same | |
| CN106211742A (en) | The electronic module installed for panel or the fixture of miscellaneous equipment | |
| CN205718893U (en) | A kind of quickly detection and location platform | |
| CN215880765U (en) | Special frock of large-scale titanium alloy structure spare | |
| CN207681991U (en) | Typesetting fixture for machined metal parts | |
| CN204284162U (en) | Nut structure and be provided with the section bar of this nut structure | |
| CN218992131U (en) | Guide rail free of tool installation and server case | |
| CN203649982U (en) | Large-scale shaft processing applied quick disassembled retaining clip | |
| TWI646921B (en) | Slide bracket fixing assembly for computer cabinet | |
| CN212329509U (en) | Bending clamp for probe | |
| CN114043451B (en) | Connecting mechanism and connecting method for seventh axis ground rail of robot | |
| CN110678009B (en) | Connector positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |