CN216324369U

CN216324369U - Pipe bending machine for machining aviation pipe fittings

Info

Publication number: CN216324369U
Application number: CN202122833079.4U
Authority: CN
Inventors: 李习鹏; 贺巍; 彭学斌
Original assignee: Chengdu Sigma Precision Parts Co ltd
Current assignee: Chengdu Sigma Precision Parts Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-19
Anticipated expiration: 2031-11-18

Abstract

The utility model provides a pipe bending machine for machining an aviation pipe fitting, relates to the technical field of pipe bending machines, and solves the problem that when a die is installed, if the die is not installed well, the die may not be installed according to fixation, so that the die is installed in place, and machining quality is affected. A bending machine for machining aviation pipe fittings comprises: mounting a plate; the mounting plate is of a square plate structure, two groups of guide rails are arranged at the top of the mounting plate, and sliding blocks are arranged outside the guide rails in a sliding mode through sliding blocks; a connecting block is fixedly arranged in the middle of the top of the sliding block, and a pipe bending die is arranged on one side of the connecting block; through the setting of connecting block, under the cooperation of the detection shell of connecting block both sides and bending die, prevent to appear because of the installation not target in place the pipe fitting nonconforming that appears when processing that causes, also can effectual protection bending machine prevent to add man-hour and go out the damage, prolong the life of bending machine.

Description

Pipe bending machine for machining aviation pipe fittings

Technical Field

The utility model belongs to the technical field of pipe bending machines, and particularly relates to a pipe bending machine for machining an aviation pipe fitting.

Background

The pipe bender is widely applied to pipeline laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like.

The conventional pipe bender has the following defects at present:

when the aviation pipe fitting is machined, molds with different shapes are generally needed to machine the aviation pipe fitting, so that different molds are needed to be matched for use, but when the molds are installed, if the molds are not installed well, the molds may not be installed according to fixation, so that the mold installation is not in place, and the machining quality is affected.

In view of the above, the present invention provides a pipe bender for machining aviation pipe fittings, which is developed and improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a pipe bender for machining aviation pipes, which is used for solving the problems that when a mould is installed, if the mould is not installed, the mould is not installed according to fixation, so that the mould is installed in place, and the machining quality is affected.

The utility model relates to a pipe bender for machining aviation pipes, which is realized by the following specific technical means:

a bending machine for machining aviation pipe fittings comprises: mounting a plate; the mounting plate is of a square plate structure, two groups of guide rails are arranged at the top of the mounting plate, and sliding blocks are arranged outside the guide rails in a sliding mode through sliding blocks; a connecting block is fixedly arranged in the middle of the top of the sliding block, and a pipe bending die is arranged on one side of the connecting block; the mounting panel top is fixed and is provided with the mounting bracket, and mounting bracket internally mounted is provided with presses the pipe cylinder to press the piston rod one end and the connecting block one side fixed connection of pipe cylinder.

Furthermore, two groups of placing blocks are fixedly and symmetrically arranged at one end of the mounting plate, an opening is formed in the top of each placing block, and a placing space is formed inside each placing block; four groups of supporting blocks are fixedly arranged at the bottom of the mounting plate in a rectangular array shape.

Furthermore, the connecting block is of a square block structure, and two groups of limiting grooves are formed below the front end of the connecting block; two groups of fixing frames are fixedly arranged at the top of the connecting block, and the fixing frames are symmetrically designed; the connecting block both sides are all fixed and are provided with the detection shell, and detect the inside detection space of having seted up of shell.

Furthermore, a detection column is arranged in the detection space of the detection shell in a sliding manner, and a spring is arranged between the detection column and the detection space of the detection shell; a detection block is fixedly arranged on the inner side of the detection space of the detection shell, and the detection block is of a circular block structure; the detection block is electrically connected with the pressure pipe cylinder.

Furthermore, a bending pressing groove is formed in one side of the bending die, two groups of touch blocks are integrally arranged on one side of the bending die, and the touch blocks are of a square block structure; two groups of limiting blocks are integrally arranged below one side of the pipe bending die and are matched with the limiting grooves of the connecting blocks.

Furthermore, the top of the bending die is symmetrically and fixedly provided with two groups of connecting frames, and the connecting frames and the fixing frames of the connecting blocks are fixed through bolts.

Compared with the prior art, the utility model has the following beneficial effects:

through the setting of connecting block, under the cooperation of the detection shell of connecting block both sides and bending die, prevent to appear because of the installation not target in place the pipe fitting nonconforming that appears when processing that causes, also can effectual protection bending machine prevent to add man-hour and go out the damage, prolong the life of bending machine.

Through the setting of placing the piece, add man-hour, can place the pipe fitting in placing the space of placing the piece, add man-hour to it through the bending die, push away the pipe fitting and place the inboard promotion of space, carry out the block with it to carry out the fixed step to the pipe fitting, effectively improve into production efficiency.

Drawings

Fig. 1 is a schematic view of the mounting plate structure of the present invention.

FIG. 2 is a schematic diagram of the slider structure of the present invention.

FIG. 3 is a schematic view of the structure of the limiting groove of the sliding block of the present invention.

Fig. 4 is a schematic structural view of the bending die of the present invention.

Fig. 5 is a schematic axial side perspective view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. mounting a plate; 101. a mounting frame; 102. pressing a pipe cylinder; 103. placing the blocks; 104. a support block; 2. a slider; 201. connecting blocks; 202. detecting the shell; 203. a detection column; 204. a detection block; 3. a pipe bending die; 301. a touch block; 302. a limiting block; 303. and a connecting frame.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a pipe bender for machining an aviation pipe fitting.

Referring to fig. 1 to 3, including: a mounting plate 1; the mounting plate 1 is arranged to be of a square plate structure, two groups of guide rails are arranged at the top of the mounting plate 1, and sliding blocks 2 are arranged outside the guide rails in a sliding mode through sliding blocks; a connecting block 201 is fixedly arranged in the middle of the top of the sliding block 2, and a pipe bending die 3 is arranged on one side of the connecting block 201; the top of the mounting plate 1 is fixedly provided with a mounting frame 101, a pressure pipe cylinder 102 is arranged inside the mounting frame 101, and one end of a piston rod of the pressure pipe cylinder 102 is fixedly connected with one side of the connecting block 201; two groups of placing blocks 103 are fixedly arranged at one end of the mounting plate 1 in a symmetrical manner, an opening is formed in the top of each placing block 103, and a placing space is formed in each placing block 103; four groups of supporting blocks 104 are fixedly arranged at the bottom of the mounting plate 1 in a rectangular array; the connecting block 201 is of a square block structure, and two groups of limiting grooves are formed below the front end of the connecting block 201; two groups of fixing frames are fixedly arranged at the top of the connecting block 201, and the fixing frames are symmetrically designed; detection shells 202 are fixedly arranged on both sides of the connecting block 201, and detection spaces are formed in the detection shells 202; a detection column 203 is arranged in the detection space of the detection shell 202 in a sliding manner, and a spring is arranged between the detection column 203 and the detection space of the detection shell 202; the inner side of the detection space of the detection shell 202 is fixedly provided with a detection block 204, and the detection block 204 is arranged in a circular block structure; the detection block 204 is electrically connected with the pressure pipe cylinder 102.

Referring to fig. 4, a bending pressing groove is formed in one side of the bending die 3, two sets of touch blocks 301 are integrally arranged on one side of the bending die 3, and the touch blocks 301 are arranged in a square block structure; two groups of limiting blocks 302 are integrally arranged below one side of the pipe bending die 3, and the limiting blocks 302 are matched with the limiting grooves of the connecting block 201; the top of the pipe bending die 3 is symmetrically and fixedly provided with two groups of connecting frames 303, and the connecting frames 303 and the fixing frames of the connecting blocks 201 are fixed through bolts.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, firstly, the device is placed at a proper position, then the pipe fitting is placed in the placing space of the placing block 103, the proper bending die 3 is selected, the limiting block 302 at the lower part of one side of the bending die 3 is aligned with the limiting groove of the connecting block 201 to carry out primary positioning, then the connecting frame 303 is fixed with the fixing frame at the top of the connecting block 201 through bolts, so that the installation between the bending die 3 and the connecting block 201 is finished, at the moment, the triggering block 301 enters the detection shell 202 to trigger the detection column 203, the detection column 203 moves backwards to enable one end of the detection column 203 to be contacted with the detection block 204, if the detection column 203 is not contacted with the detection block 204, the bending die 3 and the connecting block 201 are not installed in place, and only when the detection column 203 is contacted with the detection block 204, the pipe pressing cylinder 102 can be started to carry out processing, thereby preventing the unqualified pipe fitting caused by the improper installation, the pipe bender can be effectively protected from being damaged during processing, and the service life of the pipe bender is prolonged.

When the pipe pressing cylinder 102 is started to drive the sliding block 2 to move, the pipe fitting is processed through the pipe bending die 3.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a bending machine is used in processing of aviation pipe fitting which characterized in that includes: a mounting plate (1); the top of the mounting plate (1) is provided with two groups of guide rails, and sliding blocks (2) are arranged outside the guide rails in a sliding manner through sliding blocks; a connecting block (201) is fixedly arranged in the middle of the top of the sliding block (2), and a pipe bending die (3) is arranged on one side of the connecting block (201); the top of the mounting plate (1) is fixedly provided with a mounting frame (101), the mounting frame (101) is internally provided with a pressure pipe cylinder (102), and one end of a piston rod of the pressure pipe cylinder (102) is fixedly connected with one side of the connecting block (201).

2. The bending machine for machining aviation pipes according to claim 1, wherein: two groups of placing blocks (103) are fixedly and symmetrically arranged at one end of the mounting plate (1), an opening is formed in the top of each placing block (103), and a placing space is formed in each placing block (103); four groups of supporting blocks (104) are fixedly arranged at the bottom of the mounting plate (1) in a rectangular array shape.

3. The bending machine for machining aviation pipes according to claim 1, wherein: the connecting block (201) is of a square block structure, and two groups of limiting grooves are formed below the front end of the connecting block (201); two groups of fixing frames are fixedly arranged at the top of the connecting block (201), and the fixing frames are symmetrically designed; connecting block (201) both sides are all fixed and are provided with and detect shell (202), and detect shell (202) inside and seted up the detection space.

4. The bending machine for machining aviation pipes according to claim 3, wherein: a detection column (203) is arranged in the detection space of the detection shell (202) in a sliding manner, and a spring is arranged between the detection column (203) and the detection space of the detection shell (202); a detection block (204) is fixedly arranged on the inner side of the detection space of the detection shell (202), and the detection block (204) is arranged to be a circular block structure; the detection block (204) is electrically connected with the pressure pipe cylinder (102).

5. The bending machine for machining aviation pipes according to claim 1, wherein: a bending pressing groove is formed in one side of the bending die (3), two groups of touch blocks (301) are integrally arranged on one side of the bending die (3), and the touch blocks (301) are of a square block structure; two groups of limiting blocks (302) are integrally arranged below one side of the bent pipe die (3), and the limiting blocks (302) are matched with the limiting grooves of the connecting blocks (201).

6. The bending machine for machining aviation pipes according to claim 5, wherein: the top of the pipe bending die (3) is symmetrically and fixedly provided with two groups of connecting frames (303), and the connecting frames (303) and the fixing frames of the connecting blocks (201) are fixed through bolts.