Cabin supporting tool
By designing cabin support fixtures and utilizing a combination of support beams, support grooves, and support components, the vibration and deformation problem of thin-walled conical aircraft cabins during processing was solved, achieving stable support and precise processing.
Patent Information
- Application Number
- CN202423165789.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-22
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-22
AI Technical Summary
Large, thin-walled, conical aircraft cabins are prone to vibration and deformation during manufacturing, and existing technologies struggle to effectively avoid this problem.
Design a cabin support fixture by setting support beams and support grooves on support seats, installing support components and connecting them with bolts using oblong holes, the support components abutting against the inner wall of the cabin, anti-loosening blocks and flexible materials for cushioning and stability, and multiple support seats distributed close to the processing area.
It effectively avoids vibration of the cabin during processing, ensures processing accuracy and stability, prevents deformation, and achieves good support effect.
Smart Images
Figure CN223572529U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to cabin body processing technical field, especially, it relates to a cabin body support frock. BACKGROUND
[0002] The production of large thin-walled conical aircraft cabin bodies usually involves casting first and then machining on a machine tool, but the cabin body is prone to vibration during machining due to its thin side wall, which may cause the product to deform.
[0003] Therefore, how to avoid deformation of the thin-walled cabin body caused by vibration during machining is a technical problem that needs to be solved in the field.
[0004] It should be noted that the above information disclosed in the background section is only used to understand the background of the present application, and therefore, the above description is not considered to constitute prior art information. INVENTION CONTENTS
[0005] The present disclosure provides at least one cabin body support frock.
[0006] In a first aspect, the present disclosure provides a cabin body support frock, comprising: a support column, a plurality of support seats are sleeved on the support column, a first support beam is arranged on the side wall of the support seat, a first support groove is formed on the top of the first support beam, the first support groove penetrates the first support beam on one side, a support piece is arranged in the first support groove, one end of the support piece always extends out of the first support groove, so that the end of the support piece abuts against the cabin body, and a waist-shaped hole is formed on the support piece to connect the first support groove by a bolt.
[0007] In an optional embodiment, the support piece comprises a support block and an abutting block, the support block is slidingly arranged in the first support groove, the side wall of the support block is fitted to the side wall of the first support groove, and the end of the support block always extends out of the first support groove, and the abutting block is arranged on the extended end of the support block to abut against the cabin body.
[0008] In an optional embodiment, the side wall of the abutting block is an abutting surface, which is an arc surface to fit the inner wall of the cabin body.
[0009] In an optional embodiment, a lock block is arranged in the first support groove, and the two ends of the lock block abut against the closed end of the first support groove and the support block, respectively.
[0010] In an alternative embodiment, the anti-loosening block is connected to the bottom of the first support groove by a bolt, and a waist-shaped hole is formed in the anti-loosening block to pass the bolt, and the abutting surface between the anti-loosening block and the first support groove is an inclined surface, so that when the anti-loosening block is pressed downward, the anti-loosening block pushes the support block to abut against the inner wall of the cabin.
[0011] In an alternative embodiment, the anti-loosening block is made of a flexible material.
[0012] In an alternative embodiment, a plurality of second support beams are arranged between the first support beams, and the side walls of the second support beams abut against the side walls of the first support beams to form a stable structure.
[0013] In an alternative embodiment, the side walls of the second support beams extend outwardly with protrusions, and second support grooves are formed in the extended ends of the second support beams, and support members are arranged in the second support grooves to support the inner wall of the cabin.
[0014] In an alternative embodiment, a plurality of support rings are arranged on the support column, and the support rings are adapted to support the support seats, and mounting lugs are arranged on the side walls of the support column, and mounting bolts are threadedly connected to the side walls of the support rings to lock the support rings on the support column.
[0015] The beneficial effects of the present application are that the cabin support tool is provided with the first support beams arranged on the side walls of the support seats, the first support grooves are formed in the top of the first support beams to mount the support members, the inner wall of the cabin is abutted by the plurality of support members to support the cabin, and the vibration of the cabin during processing is avoided, and the plurality of support seats are arranged to enable the support members to be close to the processing area, thereby achieving good support.
[0016] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned from practice of the application. The objects and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
[0017] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the preferred embodiments are described in detail below, and the detailed description is made below with the help of the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the specific embodiments or the prior art. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0019] Figure 1 A perspective view of a cabin support tooling according to an embodiment of the present disclosure is provided;
[0020] Figure 2 A perspective view of a support according to an embodiment of the present disclosure is provided;
[0021] Figure 3 A cross-sectional view of a support according to an embodiment of the present disclosure is provided;
[0022] Figure 4 A perspective view of a cabin support tooling according to an embodiment of the present disclosure is provided.
[0023] In the drawings:
[0024] 1, support column; 1a, mounting flat; 11, support seat; 12, first support beam; 12a, first support groove; 13, support; 13a, support block; 13b, abutting block; 13c, abutting surface; 14, waist-shaped hole; 15, anti-loosening block; 16, second support beam; 16a, second support groove; 17, support ring. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the present application will be described below in connection with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.
[0026] In this document, when it is mentioned that a first component is on a second component, it can mean that the first component can be formed directly on the second component, or a third component can be interposed between the first component and the second component. In addition, in the drawings, in order to effectively describe the technical content, the thickness of the components can be exaggerated or reduced.
[0027] The terminology used herein is for the purpose of describing particular example configurations only and is not intended to be limiting. As used herein, the singular articles "a," "an," and "the" can be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order
[0028] As used herein, the phrases "in one embodiment", "according to one embodiment", "in some embodiments", and the like, generally mean the particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of the present disclosure. Thus, the particular feature, structure, or characteristic can be included in more than one embodiment of the present disclosure, so that the phrases do not necessarily refer to the same embodiment. As used herein, the terms "for example", "e.g.", "for instance", and the like, are used to indicate one or more examples, instances, or illustrations. Any implementation, aspect or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations, aspects or designs. Rather, the use of the terms "example", "exemplary", and the like is intended to present concepts in a concrete manner.
[0029] It is found through research that the existing thin-walled cabin is prone to deformation caused by vibration during processing, which is the problem and purpose to be solved by the utility model.
[0030] Based on the above research, the cabin support tool provided by the embodiments of the present disclosure is provided, which comprises a support seat, a first support groove is formed on the support seat, a support piece is arranged in the first support groove, and the support piece is connected with the first support groove through a waist-shaped hole, so that the support piece is fastened through a bolt after abutting against the inner wall of the cabin.
[0031] The above-mentioned defects are the results of the utility model person after practice and careful research, so the discovery process of the above-mentioned problems and the solutions proposed by the present disclosure for the above-mentioned problems should be the contribution of the utility model person to the present disclosure in the process of the present disclosure.
[0032] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0033] Some embodiments of the present utility model will be described in detail below in combination with the drawings. In the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other.
[0034] Referring to Figures 1 to 3The utility model discloses a cabin supporting tool, which comprises a supporting column 1, a plurality of supporting seats 11 are sleeved on the supporting column 1, a first supporting beam 12 is arranged on the side wall of the supporting seat 11, a first supporting groove 12a is formed in the top of the first supporting beam 12, the first supporting groove 12a penetrates the first supporting beam 12 at one side, a supporting piece 13 is arranged in the first supporting groove 12a, one end of the supporting piece 13 always extends out of the first supporting groove 12a, so that the end of the supporting piece 13 abuts against the cabin, and a waist-shaped hole is formed in the supporting piece 13 to pass through a bolt to connect the first supporting groove 12a. In short, the first supporting beam 12 is arranged on the side wall of the supporting seat 11, the first supporting groove 12a is formed in the top of the first supporting beam 12 to install the supporting piece 13, the inner wall of the cabin is abutted by the plurality of supporting pieces 13 to support the cabin, so that vibration during processing is avoided, and the plurality of supporting seats 11 are arranged to enable the supporting pieces 13 to be close to the processing area, so that good support is realized.
[0035] In an alternative embodiment, the supporting piece 13 comprises a supporting block 13a and an abutting block 13b; the supporting block 13a is slidingly arranged in the first supporting groove 12a, the side wall of the supporting block 13a is fitted to the side wall of the first supporting groove 12a, and the end of the supporting block 13a always extends out of the first supporting groove 12a, and the abutting block 13b is arranged at the extending end of the supporting block 13a to abut against the cabin; in short, the side wall of the supporting block 13a is fitted to the side wall of the first supporting groove 12a, so that the supporting block 13a cannot shake in the first supporting groove 12a, and the end of the supporting block 13a extends out of the first supporting groove 12a to connect the abutting block 13b to support the inner wall of the cabin.
[0036] In an alternative embodiment, the side wall of the abutting block 13b is an abutting surface 13c, the abutting surface 13c is an arc surface to fit the inner wall of the cabin; in short, the abutting surface 13c is arc-shaped to avoid damaging the cabin due to the edge of the abutting surface 13c pressing the inner wall of the cabin.
[0037] In an alternative embodiment, a loosening prevention block 15 is arranged in the first supporting groove 12a, and the two ends of the loosening prevention block 15 abut against the closed end of the first supporting groove 12a and the supporting block 13a respectively; in short, the loosening prevention block 15 is clamped in the first supporting groove 12a to abut against the supporting block 13a, so that the supporting block 13a does not retract after being vibrated during processing of the cabin.
[0038] In an alternative embodiment, the anti-loosening block 15 is connected to the bottom of the first support groove 12a by a bolt, and a waist-shaped hole 14 is formed in the anti-loosening block 15 to pass the bolt, and the abutting surface 13c of the anti-loosening block 15 and the first support groove 12a is an inclined surface, so that when the anti-loosening block 15 is pressed downward, the anti-loosening block 15 pushes the support block 13a to abut against the inner wall of the cabin.
[0039] In an alternative embodiment, the anti-loosening block 15 is made of flexible material, so that when the support block 13a absorbs the vibration of the cabin, it can play a buffering role.
[0040] In an alternative embodiment, a plurality of second support beams 16 are arranged between the first support beams 12, and the two ends of the second support beams 16 abut against the side walls of the first support beams 12 to form a stable structure, so that the second support beams 16 are responsible for supporting the first support beams 12 and improving the rigidity of the first support beams 12.
[0041] In an alternative embodiment, the side wall of the second support beam 16 extends outwardly to form a protrusion, and a second support groove 16a is formed in the extended end of the second support beam 16, and a support piece 13 is arranged in the second support groove 16a to support the inner wall of the cabin, so that the side wall of the second support beam 16 extends to form a protrusion to form the second support groove 16a to place the support piece 13, and further support the inner wall of the cabin.
[0042] In an alternative embodiment, a plurality of support rings 17 are arranged on the support column 1, and the support rings 17 are adapted to support the support seat 11, and the side wall of the support column 1 is provided with a mounting flat position 1a, and the side wall of the support ring 17 is threadedly connected with a mounting bolt, so that the support ring 17 is locked on the support column 1, so that the position of the support seat 11 can be adjusted to support the cabin.
[0043] In the description of the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0044] In the description of the utility model, it is necessary to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, terms such as "first", "second" and other numerical terms are used in this text, and do not imply order or sequence unless the text is explicitly indicated. Therefore, the above-discussed first element, component, area, layer or section can be referred to as the second element, component, area, layer or section without departing from the teachings of the example embodiments.
[0045] Spatially relative terms, such as "internal", "external", "lower", "under", "bottom", "top", "above", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms can be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0046] In the above discussion, unless otherwise stated, the terms "about", "approximately", "substantially" and the like, when used in describing a numerical value, mean a variation of + / - 10% of the value.
[0047] With the above ideal embodiments according to the utility model as the inspiration, through the above description, relevant staff can definitely make various changes and modifications without deviating from the technical thought of the utility model. The technical scope of the utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.
Claims
1. A pod support tooling characterized by, The utility model provides a cabin support tool, which comprises a support column (1) and a plurality of support seats (11) sleeved on the support column (1), wherein the side wall of the support seat (11) is provided with a first support beam (12), the top of the first support beam (12) is provided with a first support groove (12a), one side of the first support groove (12a) penetrates through the first support beam (12), the first support groove (12a) is provided with a support piece (13), one end of the support piece (13) always extends out of the first support groove (12a), and the end of the support piece (13) abuts against the cabin body. The support piece (13) is provided with a waist-shaped hole, and a bolt is arranged in the waist-shaped hole to connect the support piece (13) and the first support groove (12a).
2. The cabin support tool according to claim 1, wherein the support piece (13) comprises a support block (13a) and an abutting block (13b); the support block (13a) is slidably arranged in the first support groove (12a), the side wall of the support block (13a) is attached to the side wall of the first support groove (12a), and the end of the support block (13a) always extends out of the first support groove (12a); and the abutting block (13b) is arranged at the extending end of the support block (13a) to abut against the cabin body.
3. The cabin support tool according to claim 2, wherein the side wall of the abutting block (13b) is an abutting surface (13c), and the abutting surface (13c) is an arc surface to be attached to the inner wall of the cabin body.
4. The cabin support tool according to claim 2, wherein the first support groove (12a) is provided with an anti-loosening block (15), and the two ends of the anti-loosening block (15) abut against the closed end of the first support groove (12a) and the support block (13a) respectively.
5. The cabin support tool according to claim 4, wherein the anti-loosening block (15) is connected to the groove bottom of the first support groove (12a) by a bolt, the anti-loosening block (15) is provided with a waist-shaped hole (14) to pass through the bolt, and the abutting surface (13c) of the anti-loosening block (15) and the first support groove (12a) is an inclined surface, so that when the anti-loosening block (15) is pressed downward, the anti-loosening block (15) pushes the support block (13a) to abut against the inner wall of the cabin body.
6. The cabin support tool according to claim 5, wherein the anti-loosening block (15) is made of a flexible material.
7. The cabin support tool according to claim 1, wherein a plurality of second support beams (16) are arranged between the first support beams (12), and the two ends of the second support beam (16) abut against the side wall of the first support beam (12) to form a stable structure.
8. The cabin support tool according to claim 7, wherein the side wall of the second support beam (16) extends outwardly to form a protrusion, the extending end of the second support beam (16) is provided with a second support groove (16a), and the second support groove (16a) is provided with a support piece (13) to support the inner wall of the cabin body.
9. The cabin support tool according to claim 1, wherein A plurality of support rings (17) are sleeved on the support column (1), and the support rings (17) are adapted to support the support seat (11), and The side wall of the support column (1) is provided with a mounting flat portion (1a), and the side wall of the support ring (17) is threadedly connected with a mounting bolt, so that the support ring (17) is locked on the support column (1).