Rapid positioner for beam web

Abstract

The utility model belongs to the technical field of aeronautical manufacturing, and discloses a quick positioner for a beam web, which comprises an angle seat, a positioner seat, a positioning rod and a limiting seat, the angle seat is an L-shaped support, a short plate of the angle seat is of a structure connected with the supporting plate, a guide hole is formed in the center of a long plate of the angle seat, the positioner seat is arranged above the guide hole of the angle seat, the limiting seat is arranged below the guide hole of the angle seat, and the positioning rod is inserted into the guide hole in a penetrating mode. The top of the positioning rod extends out of the positioner seat; the bottom of the positioning rod extends out of the limiting seat; and the limiting seat is used for limiting an upper limit position for the upward movement of the positioning rod. By adopting the positioner device, the positioner can be quickly connected with a web positioning hole, so that the positioning accuracy of a beam web can be ensured, and repeated adjustment is not needed. The utility model solves the problems of high labor intensity and time and labor waste caused by frequent installation and disassembly of workers in the manufacturing process, and greatly improves the efficiency and the quality due to simple structure and convenience in operation.

Description

Technical Field

[0001] This utility model belongs to the field of aerospace manufacturing technology and relates to a positioning device, specifically a rapid positioning device for a beam web. Background Technology

[0002] During the installation of traditional aircraft beam webs, operators need to manually adjust the installation position of the beam web and the locator, which takes a lot of time. In the process of assembling the beam, the product needs to be put on and taken off the shelf multiple times to ensure that the manufacturing meets the design requirements. However, the installation and disassembly of the original locator is labor-intensive, time-consuming and laborious for workers, which reduces assembly efficiency, affects production nodes, and delays the aircraft delivery cycle. Utility Model Content

[0003] To address the aforementioned problems, this invention provides a quick positioner for beam webs. This device enables rapid connection of beam webs and accurate and effective positioning of beam webs to meet design and usage requirements.

[0004] The technical solution of this utility model is as follows:

[0005] A quick positioner for a beam web includes an angle bracket, a positioner seat, a positioning rod, and a limiting seat. The angle bracket is an L-shaped support, with its short plate connected to a support plate. The long plate of the angle bracket has a guide hole at its center. The positioner seat is located above the guide hole, and the limiting seat is located below the guide hole. The positioning rod is inserted into the guide hole. The top of the positioning rod extends out of the positioner seat, and the bottom of the positioning rod extends out of the limiting seat. The limiting seat provides an upper limit position for the upward movement of the positioning rod.

[0006] Furthermore, the top of the positioning rod is a thin rod, and the bottom of the positioning rod is a pull rod.

[0007] Furthermore, it also includes a second washer and a spring. The spring is sleeved on the outside of the positioning rod corresponding to a section of the guide hole. A second washer is provided below the top of the positioning rod as a retaining ring. The bottom of the spring contacts the upper end face of the limiting seat, and the second washer is above the spring.

[0008] Furthermore, the positioner seat has a cylindrical structure, and a semi-circular flange is provided at the bottom of the positioner seat. The positioner seat is connected to the corner seat through the semi-circular flange.

[0009] Furthermore, the short plate of the corner bracket is connected to the support plate by hex bolts and shoulder nuts.

[0010] Furthermore, a slot is provided on one side of the bottom of the limiting seat, and a key is inserted horizontally at the corresponding position of the positioning rod. The part of the key extending out of the positioning rod cooperates with the slot of the limiting seat.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. The positioning device of this utility model can quickly connect the positioning device to the positioning hole of the web plate, thus ensuring the positioning accuracy of the beam web plate without repeated adjustments.

[0013] 2. This utility model solves the problem of high labor intensity and time-consuming and labor-intensive work caused by frequent installation and disassembly during the manufacturing process. At the same time, due to its simple structure and convenient operation, it greatly improves efficiency and quality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model patent, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model patent, and therefore should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is the main structural view of the present invention.

[0016] Figure 2 for Figure 1 AA sectional view.

[0017] Figure 3 This is an isometric view of the structure of this utility model.

[0018] Figure 4 This is an isometric view of the corner seat structure, a key component of this utility model.

[0019] Figure 5 This is an isometric view of the locator seat structure, a key component of this utility model.

[0020] Figure 6 This is an isometric view of the positioning rod structure, a key component of this utility model.

[0021] Figure 7 This is an isometric view of the limiting seat structure, a key component of this utility model.

[0022] Among them, 1-corner seat, 2-positioner seat, 3-positioning rod, 4-first washer, 5-second washer, 6-spring, 7-key, 8-limit seat. Detailed Implementation

[0023] This section describes embodiments of the present invention, used to explain and illustrate the technical solutions of the present invention. Unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating directions or positional relationships, are based on the orientation or positional relationships in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or device referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include more than one of those features. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integrated connection; they can refer to a mechanical connection or a point connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example 1:

[0027] A quick positioner for a beam web includes an angle bracket 1, a positioner seat 2, a positioning rod 3, and a limiting seat 8. The angle bracket 1 is an L-shaped support, the short plate of the angle bracket 1 is a structure connected to a support plate, and the long plate of the angle bracket 1 has a guide hole at its center. The positioner seat 2 is located above the guide hole of the angle bracket 1, and the limiting seat 8 is located below the guide hole of the angle bracket 1. The positioning rod 3 is inserted into the guide hole. The top of the positioning rod 3 extends out of the positioner seat 2, and the bottom of the positioning rod 3 extends out of the limiting seat 8. The limiting seat 8 provides an upper limit position for the upward movement of the positioning rod 3.

[0028] The top of the positioning rod 3 is a thin rod, and the bottom of the positioning rod 3 is a pull rod.

[0029] It also includes a second washer 5 and a spring 6. The spring 6 is sleeved on the outside of the positioning rod 3 corresponding to a section of the guide hole. The second washer 5 is provided below the top of the positioning rod 3 as a retaining ring. The bottom of the spring 6 contacts the upper end face of the limiting seat 8. The second washer 5 is above the spring 6.

[0030] The positioner seat 2 has a cylindrical structure and a semi-circular flange at the bottom. The positioner seat 2 is connected to the corner seat 1 through the semi-circular flange.

[0031] The short plate of the corner bracket 1 is connected to the support plate by hex bolts and shoulder nuts.

[0032] The bottom side of the limiting seat 8 has a slot, and the positioning rod 3 has a key 7 inserted horizontally at the corresponding position. The part of the key 7 that extends out of the positioning rod 3 cooperates with the slot of the limiting seat 8.

[0033] The device consists of a corner bracket 1, a locator seat 2, a positioning rod 3, a washer 4, a washer 5, a spring 6, a key 7, and a limit seat 8. Specifically: the corner bracket 1 is an L-shaped support, with one side connected to the support plate via a hexagonal bolt and a shoulder nut; the other side has a guide hole for the positioning rod 3 in its central area, a mounting hole for the locator seat 2 above it, an outer ring 5 consisting of an elliptical washer, and a mounting hole for the limit seat 8 below it. The corner bracket 1, locator seat 2, and limit seat 8 are fixed together as a single unit using hexagonal screws; the spring 6 and key 7 are movable structural components used in conjunction with the positioning rod 3 and the washer 4.

[0034] The adhesive application device connects the locator seat 2 and the limit seat 8 into a single structure using the corner bracket 1 and is installed with hexagonal screws. With the help of the positioning rod 3, which moves in one direction in the hollow area between the locator seat 2 and the limit seat 8, the beam web can be quickly positioned to meet design requirements, saving time and effort and greatly improving quality and efficiency.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should be covered within the protection scope of this utility model.

Claims

1. A quick positioner for a web of a beam, characterized by, The application relates to a positioning device, which comprises an angle base (1), a positioner base (2), a positioning rod (3) and a limiting base (8); the angle base (1) is an L-shaped support, the short plate of the angle base (1) is connected with a supporting plate, the long plate of the angle base (1) is provided with a guide hole in the center, the positioner base (2) is arranged above the guide hole of the angle base (1), the limiting base (8) is arranged below the guide hole of the angle base (1), and the positioning rod (3) is inserted into the guide hole; the top of the positioning rod (3) extends out of the positioner base (2), the bottom of the positioning rod (3) extends out of the limiting base (8), and the limiting base (8) provides an upper limit position for the upward movement of the positioning rod (3).

2. A quick web locator for a beam according to claim 1, wherein, The top of the positioning rod (3) is a thin rod, and the bottom of the positioning rod (3) is a pull rod.

3. A quick web locator according to claim 1, wherein, The positioning device further comprises a second gasket (5) and a spring (6), the spring (6) is sleeved on a part of the positioning rod (3) corresponding to the guide hole, the second gasket (5) is arranged below the top of the positioning rod (3) as a clamping ring, the bottom of the spring (6) is in contact with the upper end surface of the limiting base (8), and the spring (6) is above the second gasket (5).

4. A quick web locator according to claim 1, wherein, The positioner base (2) is a cylindrical structure, the bottom of the positioner base (2) is provided with a semicircular flange, and the positioner base (2) is connected with the angle base (1) through the semicircular flange.

5. A quick web locator according to claim 1, wherein, The short plate of the angle base (1) is connected with the supporting plate through a hexagonal bolt and a shoulder nut.

6. A quick web locator according to claim 1, wherein, The bottom of the limiting base (8) is provided with a notch on one side, the positioning rod (3) is transversely inserted with a key (7) at a corresponding position, and the part of the key (7) extending out of the positioning rod (3) is matched with the notch of the limiting base (8).

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