CN213531756U

CN213531756U - Pneumatic clamp for airplane cabin door parts

Info

Publication number: CN213531756U
Application number: CN202022729980.2U
Authority: CN
Inventors: 孙家铭; 张兴浩; 刁梧桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-25
Anticipated expiration: 2030-11-23

Abstract

The application discloses aircraft hatch door part air jig, including air valve, air supply connecting pipe, bronchus, first gas-supply pipe, control box, T type slide, T type slider, second gas-supply pipe and third gas-supply pipe. Through the top surface with the bottom surface fixed connection anchor clamps platform of fixed plate, set up T type slide at the top surface of fixed plate, top surface at the fixed plate sets up C type fixed clamp splice, the top surface with the bottom surface fixed connection T type slider of C type removal clamp splice, with T type slider block in the inside of T type slide, thereby C type removal clamp splice is close to C type fixed clamp splice and presss from both sides the dress to part blank body, increase stability, so as to avoid rocking part blank body at the sculpture in-process, thereby influence the precision of part blank body.

Description

Pneumatic clamp for airplane cabin door parts

Technical Field

The application relates to a pneumatic clamp for machining airplane cabin door parts, in particular to a pneumatic clamp for airplane cabin door parts.

Background

When parts are machined in an airplane cabin door, the parts are molded through metallurgy at first to form blank parts, and then the blank parts are subjected to numerical control machine engraving to engrave the molded parts, so that the precision technology is required to be achieved.

However, the existing vice is used for clamping parts, only one workpiece can be machined at each time, the efficiency is low, the clamping is unstable, the precision of the numerical control machine tool for carving the parts is influenced, and the quality of the parts in the airplane cabin door is influenced to a certain extent. Accordingly, aircraft door parts pneumatic clamps have been proposed to address the above-mentioned problems.

Disclosure of Invention

The pneumatic clamp for the airplane cabin door part comprises a supporting plate, a clamp table, a gas valve, a gas source connecting pipe, a branch gas pipe, a first gas pipe, a control box, a second gas pipe, a third gas pipe and a clamping mechanism;

the clamping mechanism comprises a fixing plate, a C-shaped fixing clamping block, a part blank body, a C-shaped moving clamping block, a clamping cylinder, an isolating block, a T-shaped slide way and a T-shaped slide block, wherein the bottom surface of the fixing plate is fixedly connected with the top surface of a clamp table, the T-shaped slide way is arranged in the fixing plate, the inner part of the T-shaped slide way is clamped and connected with the wall surface of the T-shaped slide block, the top surface of the T-shaped slide block is fixedly connected with the bottom surface of the C-shaped moving clamping block, the surface of the side wall of the C-shaped moving clamping block is fixedly connected with the output end of the clamping cylinder, the base of the clamping cylinder is fixedly connected with the surface of the side wall of the isolating block, the bottom surface of the isolating block is fixedly connected with the center of the top surface of the clamp table, the bottom surface of the C-shaped fixing clamping block is;

the utility model discloses a clamping cylinder, including backup pad, gas valve, gas pipe, clamping cylinder, input fixed connection fixture platform, the bottom surface corner of the top surface fixed connection fixture platform of backup pad, the gas valve setting is at the tracheal wall, the inside of bronchial outer wall surface embedding spacer, the output of tracheal input fixed connection air supply connecting pipe, the output of first gas-supply pipe is connected to the inside of clamping cylinder, the tracheal wall of input connection of first gas-supply pipe, the output of second gas-supply pipe is connected to the inside of clamping cylinder, the tracheal wall of input fixed connection branch of second gas-supply pipe, the inside of clamping cylinder is connected to the output of third gas-supply pipe, the tracheal wall of input fixed connection branch of third gas-supply pipe.

Further, the input end of the air source connecting pipe is connected to an air transmission source.

Furthermore, the air source connecting pipe, the first air conveying pipe, the second air conveying pipe and the third air conveying pipe are all made of rubber pipes.

Furthermore, the number of the T-shaped slideways is two, and the two T-shaped slideways are symmetrically arranged along the central line of the fixing plate.

Furthermore, the number of the clamping mechanisms is six, and the six clamping mechanisms are symmetrically arranged along the vertical center line of the isolation block.

Further, the inner wall of the control box is fixedly connected with the wall surface of the clamp table.

The beneficial effect of this application is: the application provides an aircraft door part air jig.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application;

fig. 4 is a schematic top view of an embodiment of the present application.

In the figure: 1. the clamping device comprises a supporting plate, 2, a clamp table, 3, a fixing plate, 4, a C-shaped fixing clamping block, 5, a part blank body, 6, a C-shaped moving clamping block, 7, a clamping cylinder, 8, an isolating block, 9, an air valve, 10, an air source connecting pipe, 11, a branch air pipe, 12, a first air pipe, 13, a control box, 14, a T-shaped slide way, 15, a T-shaped slide block, 16, a second air pipe, 17 and a third air pipe.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, the pneumatic clamp for the airplane cabin door part includes a support plate 1, a clamp table 2, a gas valve 9, a gas source connecting pipe 10, a branch gas pipe 11, a first gas pipe 12, a control box 13, a second gas pipe 16, a third gas pipe 17 and a clamping mechanism;

the clamping mechanism comprises a fixed plate 3, a C-shaped fixed clamping block 4, a part blank body 5, a C-shaped movable clamping block 6, a clamping cylinder 7, an isolating block 8, a T-shaped slideway 14 and a T-shaped sliding block 15, the bottom surface of the fixed plate 3 is fixedly connected with the top surface of the clamp table 2, a T-shaped slideway 14 is arranged in the fixed plate 3, the inner part of the T-shaped slide way 14 is clamped and connected with the wall surface of a T-shaped slide block 15, the top surface of the T-shaped slide block 15 is fixedly connected with the bottom surface of the C-shaped movable clamping block 6, the side wall surface of the C-shaped movable clamping block 6 is fixedly connected with the output end of the clamping cylinder 7, the base of the clamping cylinder 7 is fixedly connected with the side wall surface of the isolation block 8, the bottom surface of the isolation block 8 is fixedly connected with the center of the top surface of the clamp table 2, the bottom surface of the C-shaped fixed clamping block 4 is fixedly connected with the top surface of the fixed plate 3, the inner walls of the C-shaped fixed clamping block 4 and the C-shaped movable clamping block 6 clamp the bottom wall surface of the part blank body 5;

the top surface of the supporting plate 1 is fixedly connected with a corner of the bottom surface of the fixture table 2, the air valve 9 is arranged on the wall surface of the branch air pipe 11, the outer wall surface of the branch air pipe 11 is embedded into the isolation block 8, the input end of the branch air pipe 11 is fixedly connected with the output end of the air source connecting pipe 10, the output end of the first air pipe 12 is connected to the inside of the clamping cylinder 7, the input end of the first air pipe 12 is connected with the wall surface of the branch air pipe 11, the output end of the second air pipe 16 is connected to the inside of the clamping cylinder 7, the input end of the second air pipe 16 is fixedly connected with the wall surface of the branch air pipe 11, the output end of the third air pipe 17 is connected to the inside of the clamping cylinder 7, and the input end of the third air pipe;

the input end of the air source connecting pipe 10 is connected to an air conveying source, the air source connecting pipe 10, the first air conveying pipe 12, the second air conveying pipe 16 and the third air conveying pipe 17 are made of rubber pipes, the number of the T-shaped slide ways 14 is two, the two T-shaped slide ways 14 are symmetrically arranged along the central line of the fixing plate 3, the number of the clamping mechanisms is six, the six clamping mechanisms are symmetrically arranged along the vertical central line of the isolation block 8, and the inner wall of the control box 13 is fixedly connected with the wall surface of the clamp table 2;

when the clamping device is used, firstly, the control box 13 is arranged on the wall surface of the clamping platform 2, the first gas pipe 12, the second gas pipe 16 and the third gas pipe 17 are respectively connected with the bronchus 11 and the clamping cylinder 7, then, the input end of the bronchus 11 is connected with the output end of the gas source connecting pipe 10, so that a gas source is improved for the clamping cylinder 7, the output end of the clamping cylinder 7 is connected with the side wall surface of the C-shaped movable clamping block 6, the clamping cylinder 7 is started through the control box 13, so that the clamping cylinder 7 pushes the C-shaped movable clamping block 6 to move, the bottom surface of the fixing plate 3 is fixedly connected with the top surface of the clamping platform 2, the T-shaped slide way 14 is arranged on the top surface of the fixing plate 3, the C-shaped fixed clamping block 4 is arranged on the top surface of the fixing plate 3, the bottom surface of the C-shaped movable clamping block 6 is fixedly connected with the top surface of, thereby C type removes clamp splice 6 and is close to C type fixed clamp splice 4 and presss from both sides dress to part blank body 5, increases stability to rocking part blank body 5 at the sculpture in-process, thereby influence the precision of part blank body 5.

The application has the advantages that:

1. set up the control box through the wall at the anchor clamps platform, connect bronchus and clamping cylinder respectively with first gas-supply pipe, second gas-supply pipe and third gas-supply pipe, then connect the output of air supply connecting pipe with the input of bronchus to for the clamping cylinder improves the air supply, through the lateral wall surface of connecting the output of clamping cylinder C type removal clamp splice, start the clamping cylinder through the control box, thereby the clamping cylinder promotes C type removal clamp splice and removes.

2. Through the top surface with the bottom surface fixed connection anchor clamps platform of fixed plate, set up T type slide at the top surface of fixed plate, top surface at the fixed plate sets up C type fixed clamp splice, the top surface with the bottom surface fixed connection T type slider of C type removal clamp splice, with T type slider block in the inside of T type slide, thereby C type removal clamp splice is close to C type fixed clamp splice and presss from both sides the dress to part blank body, increase stability, so as to avoid rocking part blank body at the sculpture in-process, thereby influence the precision of part blank body.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Aircraft hatch door part pneumatic fixture, its characterized in that: the clamp comprises a supporting plate (1), a clamp table (2), an air valve (9), an air source connecting pipe (10), a bronchus (11), a first air pipe (12), a control box (13), a second air pipe (16), a third air pipe (17) and a clamping mechanism;

the clamping mechanism comprises a fixing plate (3), a C-shaped fixing clamping block (4), a part blank body (5), a C-shaped moving clamping block (6), a clamping cylinder (7), an isolating block (8), a T-shaped slide (14) and a T-shaped slide block (15), wherein the bottom surface of the fixing plate (3) is fixedly connected with the top surface of the clamp table (2), the T-shaped slide (14) is arranged in the fixing plate (3), the inner part of the T-shaped slide (14) is clamped and connected with the wall surface of the T-shaped slide block (15), the top surface of the T-shaped slide block (15) is fixedly connected with the bottom surface of the C-shaped moving clamping block (6), the side wall surface of the C-shaped moving clamping block (6) is fixedly connected with the output end of the clamping cylinder (7), the base of the clamping cylinder (7) is fixedly connected with the side wall surface of the isolating block (8), and the bottom surface of the isolating block (8) is fixedly connected with, the bottom surface of the C-shaped fixed clamping block (4) is fixedly connected with the top surface of the fixed plate (3), and the inner walls of the C-shaped fixed clamping block (4) and the C-shaped movable clamping block (6) clamp the bottom wall surface of the part blank body (5);

the top surface of the supporting plate (1) is fixedly connected with the corner of the bottom surface of the clamp table (2), the air valve (9) is arranged on the wall surface of the bronchus (11), the surface of the outer wall of the bronchus (11) is embedded into the isolation block (8), the input end of the bronchus (11) is fixedly connected with the output end of the air source connecting pipe (10), the output end of the first air delivery pipe (12) is connected to the inside of the clamping cylinder (7), the input end of the first air pipe (12) is connected with the wall surface of the bronchus (11), the output end of the second air pipe (16) is connected to the inside of the clamping cylinder (7), the input end of the second air pipe (16) is fixedly connected with the wall surface of the bronchus (11), the output end of the third air delivery pipe (17) is connected with the inside of the clamping cylinder (7), the input end of the third air delivery pipe (17) is fixedly connected with the wall surface of the bronchus (11).

2. The aircraft door part pneumatic clip of claim 1, wherein: the input end of the air source connecting pipe (10) is connected to an air transmission source.

3. The aircraft door part pneumatic clip of claim 1, wherein: the air source connecting pipe (10), the first air conveying pipe (12), the second air conveying pipe (16) and the third air conveying pipe (17) are all made of rubber pipes.

4. The aircraft door part pneumatic clip of claim 1, wherein: the number of the T-shaped slideways (14) is two, and the T-shaped slideways (14) are symmetrically arranged along the central line of the fixing plate (3).

5. The aircraft door part pneumatic clip of claim 1, wherein: the number of the clamping mechanisms is six, and the six clamping mechanisms are symmetrically arranged along the vertical center line of the isolation block (8).

6. The aircraft door part pneumatic clip of claim 1, wherein: the inner wall of the control box (13) is fixedly connected with the wall surface of the clamp table (2).