CN211867605U - Telescopic positioning device for inner cavity of product - Google Patents
Telescopic positioning device for inner cavity of product Download PDFInfo
- Publication number
- CN211867605U CN211867605U CN202020319265.9U CN202020319265U CN211867605U CN 211867605 U CN211867605 U CN 211867605U CN 202020319265 U CN202020319265 U CN 202020319265U CN 211867605 U CN211867605 U CN 211867605U
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- main body
- pin
- positioning guide
- body framework
- positioning
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- 230000001681 protective effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000739 chaotic effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
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- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model belongs to the technical field of the aviation assembly, concretely relates to a flexible positioner for product inner chamber, the utility model provides a quick flexible positioner of high accuracy for product inner chamber sets up a foundatin plate that can remove on the frock locator to workman's operation is got up when solving the locator dismouting wastes time and energy, and easy to operate chaotic, resets the wrong problem of installation. Set up the location guiding axle of three high accuracy high strength on the foundatin plate to solve the not enough problem that can't satisfy product assembly required precision of locator connecting piece intensity.
Description
Technical Field
The utility model belongs to the technical field of the aviation assembly, concretely relates to flexible positioner for product inner chamber.
Background
When the aircraft air inlet component is assembled, the positioner is required to extend into the air inlet inner cavity for positioning, and the assembly precision requirement of a product cannot be met if the strength of the positioner is insufficient. Because the locator is far away from the frame, the connecting piece between the locator and the frame has large size and poor strength, which causes crowded operation space and poor precision when the locator positions products. The locator needs to be dismantled during assembly process or product undercarriage time, and a large amount of dismouting make the workman operate waste time and energy, and easy to operate confusion, reset installation mistake, seriously influence the quality of product.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the high-precision quick telescopic positioning device for the inner cavity of the product is provided aiming at the problems that the precision is poor when the positioner stretches into the inner cavity of the air inlet channel to position, workers operate to waste time and labor when the positioner is disassembled and assembled, and the positioner is easy to operate and is disordered and reset, and the installation is wrong.
The technical scheme of the utility model is that:
a high-precision quick telescopic positioning device for a product inner cavity comprises a positioner 1, a foundation plate 2, a connecting joint 3, a positioning guide shaft 4, a main body framework 5, a protective retainer ring 6, a connecting component 7, a support 8, a swing bolt 9, a first shaft pin 10, a joint nut 11, a hydraulic cylinder 12, a support base 13, a second shaft pin 14, an insert lug seat 15, a positioning pin 16 and a frame 17; the positioning device comprises a base plate 2, a plurality of positioning devices 1, a plurality of positioning devices 3, a plurality of positioning guide shafts 4 and a plurality of positioning guide rods, wherein the positioning devices 1 are arranged on the surface of one side of the base plate 2, the three connecting joints 3 are arranged on the surface of the other side of the base plate 2, and the base plate 2 is connected with one end of each positioning guide shaft 4 through the connecting joints;
the main body framework 5 is provided with three sleeves, the other ends of the three positioning guide shafts 4 are respectively inserted into the sleeves of the main body framework 5 and penetrate out of the sleeves, one ends of the three positioning guide shafts 4 penetrating out of the sleeves are connected into a whole through a connecting member 7, and each positioning guide shaft 4 is connected with the connecting member 7 through a nut and a gasket; three protection check rings 6 are arranged between a sleeve of the main body framework 5 and the connecting component 7, and each protection check ring 6 is arranged on the corresponding positioning guide shaft 4 through a cylindrical pin; a support 8 is arranged on one side surface of the connecting member 7 far away from the main body framework 5, and the support 8 is connected to the connecting member 7 through a screw and a cylindrical pin; in the support 8, a swing bolt 9 is connected by a first axle pin 10;
one end of a hydraulic cylinder 12 is connected with the swing bolt 9 through a joint nut 11, and the other end of the hydraulic cylinder 12 is connected with an insert lug seat 15 through a second shaft pin 14; two supporting seats 13 are arranged on the lug inserting seat 15, one ends of the supporting seats 13 are connected to the lug inserting seat 15 through bolts and cylindrical pins, and the other ends of the supporting seats 13 are connected to the main body framework 5 through bolts and cylindrical pins; a positioning pin 16 is arranged between the main body framework 5 and the positioning guide shaft 4 to determine the theoretical position of the positioner; the main body frame 5 is connected to the frame 17 by screws and cylindrical pins.
The utility model discloses an effect and benefit are:
the utility model provides a quick flexible positioner of high accuracy for product inner chamber sets up a foundatin plate that can remove on the frock locator to the workman operates when solving the locator dismouting and wastes time and energy, and easy to operate chaotic, the wrong problem of installation resets. Set up the location guiding axle of three high accuracy high strength on the foundatin plate to solve the not enough problem that can't satisfy product assembly required precision of locator connecting piece intensity.
Drawings
Fig. 1 is a schematic structural view of a high-precision quick telescopic positioning device for an inner cavity of a product provided in an embodiment of the present invention.
In the figure: 1, a locator; 2 a base plate; 3, connecting a joint; 4, positioning a guide shaft; 5, a main body framework; 6, protecting a check ring; 7 a connecting member; 8, a support; 9 an eye bolt; 10 a first axle pin; 11 a union nut; 12 hydraulic cylinders; 13 supporting the base; 14 a second axle pin; 15 inserting the ear seat; 16 positioning pins; 17 a frame.
Detailed Description
The following further describes a specific embodiment of the present invention with reference to the drawings and technical solutions.
It is to be understood that the appended drawings are not to scale, but are merely drawn with appropriate simplifications to illustrate various features of the basic principles of the invention. Specific design features of the invention disclosed herein, including, for example, specific dimensions, orientations, locations, and configurations, will be determined in part by the particular intended application and environment of use.
In the several figures of the drawings, identical or equivalent components (elements) are referenced with the same reference numerals.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Fig. 1 is a schematic structural view of a high-precision quick telescopic positioning device for an inner cavity of a product provided in an embodiment of the present invention. Referring to fig. 1, in the present embodiment, a high-precision quick telescopic positioning device for a product cavity includes a positioner 1, a base plate 2, a connection joint 3, a positioning guide shaft 4, a main body framework 5, a protection retainer ring 6, a connection member 7, a support 8, a swing bolt 9, a first shaft pin 10, a joint nut 11, a hydraulic cylinder 12, a support base 13, a second shaft pin 14, an insert lug 15, a positioning pin 16 and a frame 17.
Wherein, a side surface of foundation plate 2 sets up a plurality of locator 1, specifically, locator 1 is connected to on foundation plate 2 through screw and cylindric lock. The other side surface of the base plate 2 is provided with three connection joints 3, in particular, the connection joints 3 are connected to the base plate 2 by means of screws and cylindrical pins. Foundatin plate 2 is connected with the one end of location guiding axle 4 through attach fitting 3, correspondingly, sets up three location guiding axle 4 in foundatin plate 2's the other side surface, and location guiding axle 4 passes through the cylindric lock and is connected with attach fitting 3.
The three sleeves are arranged on the main body framework 5, the other ends of the three positioning guide shafts 4 are respectively inserted into the sleeves of the main body framework 5 and penetrate out of the sleeves, one ends of the three positioning guide shafts 4 penetrating out of the sleeves are connected into a whole through the connecting member 7, and each positioning guide shaft 4 is connected with the connecting member 7 through a nut and a gasket. Three protection rings 6 are arranged between the sleeve of the main body framework 5 and the connecting component 7, and each protection ring 6 is installed on the corresponding positioning guide shaft 4 through a cylindrical pin. On the side of the connecting member 7 remote from the main body frame 5, a seat 8 is provided, and the seat 8 is connected to the connecting member 7 by a screw and a cylindrical pin. In the holder 8, a swing bolt 9 is connected via a first axle pin 10.
One end of the hydraulic cylinder 12 is connected to the swing bolt 9 via a union nut 11, and the other end of the hydraulic cylinder 12 is connected to the insert lug 15 via a second axis pin 14. Two supporting seats 13 are arranged on the lug seat 15, one end of each supporting seat 13 is connected to the lug seat 15 through a bolt and a cylindrical pin, and the other end of each supporting seat 13 is connected to the main body framework 5 through a bolt and a cylindrical pin.
A positioning pin 16 is provided between the main body frame 5 and the positioning guide shaft 4 for determining the theoretical position of the positioner. The main body frame 5 is connected to the frame 17 by screws and cylindrical pins.
The embodiment of the utility model provides an installation, application method that are used for quick flexible positioner of high accuracy of product inner chamber provide:
1. the positioning guide shaft 4 is arranged on the main body framework 5, the protection retainer ring 6 is arranged on the positioning guide shaft 4 through a cylindrical pin, one end of the positioning guide shaft 4 is connected with the connecting joint 3 through the cylindrical pin, and the other end of the positioning guide shaft 4 is connected to the connecting component 7 through a screw and the cylindrical pin.
2. The connection joint 3 is connected to the base plate 2 by means of screws and cylindrical pins.
3. The abutment 8 is connected to the connecting member 7 by means of a screw and a cylindrical pin, and the swing bolt 9 is connected to the abutment 8 by means of a shaft pin 10.
4. One end of the hydraulic cylinder 12 is connected together by a union nut 11 and a swing bolt 9, and the other end of the hydraulic cylinder 12 is connected together by a shaft pin 14 and a lug 15.
5. The support base 13 is connected to the lug boss 15 at one end by a bolt and a cylindrical pin, and is connected to the main body frame 5 at the other end by a bolt and a cylindrical pin.
6. The main body frame 5 is attached to the frame 17 by the laser tracker, the positioning pins 16 are inserted, and the positioner 1 is attached to the base plate 2 by the laser tracker.
The using method comprises the following steps:
1. the working state is as follows: the hydraulic cylinder 12 is driven to move the positioner 1 to the theoretical position, and the positioning pin 16 is inserted.
2. And (3) non-working state: the positioning pin 16 is pulled out, and the hydraulic cylinder 12 is driven to move the positioner 1 to the rest position.
Effects of use
The product after the device is installed is inspected, the product quality is greatly improved, and the requirements in production are met.
The above description of exemplary embodiments has been presented only to illustrate the technical solutions of the present invention, and is not intended to be exhaustive or to limit the present invention to the precise forms described. Obviously, many modifications and variations are possible in light of the above teaching to those skilled in the art. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to thereby enable others skilled in the art to understand, implement and utilize the invention in various exemplary embodiments and with various alternatives and modifications. It is intended that the scope of the invention be defined by the following claims and their equivalents.
Claims (1)
1. A telescopic positioning device for a product inner cavity is characterized by comprising a positioner (1), a base plate (2), a connecting joint (3), a positioning guide shaft (4), a main body framework (5), a protective retainer ring (6), a connecting component (7), a support (8), a movable joint bolt (9), a first shaft pin (10), a joint nut (11), a hydraulic cylinder (12), a support base (13), a second shaft pin (14), an insert lug seat (15), a positioning pin (16) and a frame (17); wherein,
the surface of one side of the foundation plate (2) is provided with a plurality of positioners (1), the surface of the other side of the foundation plate (2) is provided with three connecting joints (3), and the foundation plate (2) is connected with one end of a positioning guide shaft (4) through the connecting joints (3); the main body framework (5) is provided with three sleeves, the other ends of the three positioning guide shafts (4) are respectively inserted into the sleeves of the main body framework (5) and penetrate out of the sleeves, one ends of the three positioning guide shafts (4) penetrating out of the sleeves are connected into a whole through a connecting member (7), and each positioning guide shaft (4) is connected with the connecting member (7) through a nut and a gasket; three protection check rings (6) are arranged between a sleeve of the main body framework (5) and the connecting component (7), and each protection check ring (6) is installed on the corresponding positioning guide shaft (4) through a cylindrical pin; a support (8) is arranged on one side surface of the connecting member (7) far away from the main body framework (5), and the support (8) is connected to the connecting member (7) through a screw and a cylindrical pin; in the support (8), a swing bolt (9) is connected by a first axle pin (10);
one end of the hydraulic cylinder (12) is connected with the swing bolt (9) through a joint nut (11), and the other end of the hydraulic cylinder (12) is connected with the lug inserting seat (15) through a second shaft pin (14); two supporting seats (13) are arranged on the lug inserting seat (15), one ends of the supporting seats (13) are connected to the lug inserting seat (15) through bolts and cylindrical pins, and the other ends of the supporting seats (13) are connected to the main body framework (5) through bolts and cylindrical pins; a positioning pin (16) is arranged between the main body framework (5) and the positioning guide shaft (4) and used for determining the theoretical position of the positioner; the main framework (5) is connected with the frame (17) through screws and cylindrical pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319265.9U CN211867605U (en) | 2020-03-16 | 2020-03-16 | Telescopic positioning device for inner cavity of product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319265.9U CN211867605U (en) | 2020-03-16 | 2020-03-16 | Telescopic positioning device for inner cavity of product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211867605U true CN211867605U (en) | 2020-11-06 |
Family
ID=73258442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020319265.9U Withdrawn - After Issue CN211867605U (en) | 2020-03-16 | 2020-03-16 | Telescopic positioning device for inner cavity of product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211867605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185867A (en) * | 2020-03-16 | 2020-05-22 | 沈阳飞机工业（集团）有限公司 | Telescopic positioning device for inner cavity of product |
-
2020
- 2020-03-16 CN CN202020319265.9U patent/CN211867605U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185867A (en) * | 2020-03-16 | 2020-05-22 | 沈阳飞机工业（集团）有限公司 | Telescopic positioning device for inner cavity of product |
| CN111185867B (en) * | 2020-03-16 | 2024-07-23 | 沈阳飞机工业（集团）有限公司 | Telescopic positioning device for inner cavity of product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DALIAN START HIGH-TECH DEVELOPMENT Co.,Ltd. Assignor: SHENYANG AIRCRAFT Corp. Contract record no.: X2021980011483 Denomination of utility model: Telescopic positioning device for product inner cavity Granted publication date: 20201106 License type: Common License Record date: 20211029 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201106 Effective date of abandoning: 20240723 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20201106 Effective date of abandoning: 20240723 |