CN215355535U

CN215355535U - Round pipe bending die

Info

Publication number: CN215355535U
Application number: CN202121253939.0U
Authority: CN
Inventors: 罗德庞; 高一飞; 胥加斌
Original assignee: Sichuan Zhongyi Cooling Equipment Co ltd
Current assignee: Sichuan Zhongyi Cooling Equipment Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-31
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a circular tube bending die which comprises a supporting main body, wherein an installation plate is fixedly connected to the upper surface of the supporting main body, a limiting frame is fixedly connected to the upper surface of the installation plate, a fixed clamping block is fixedly connected to the inside of the limiting frame, a movable clamping block is arranged inside the limiting frame, an adjusting mechanism is arranged on the left side surface of the movable clamping block, the adjusting mechanism consists of an adjusting screw rod, a rotating disc, a limiting block and a connecting rod, a workpiece to be machined is arranged inside the fixed clamping block, and an access door is arranged on the right side surface of the supporting main body. According to the bending machine, the bending motor, the bending die, the limiting groove, the adjusting mechanism and the limiting frame are arranged, the bending motor drives the bending die to rotate, a workpiece to be machined is bent, the bending process is labor-saving, the bending efficiency is high, the use is convenient, the daily maintenance and the overhaul are convenient, and the bending machine is more durable in use.

Description

Round pipe bending die

Technical Field

The utility model relates to the technical field of bending, in particular to a circular tube bending die.

Background

The pipe is one of the part that often uses in the production and processing process, can be used to pipeline, thermal equipment, mechanical industry, oil geology probing, container, chemical industry and special use, because some use the scene, the requirement of processing production, need bend the pipe, in order to guarantee the quality and the efficiency of bending, need use the mould of bending, the kind of mould is many, can divide into according to processing object and processing technology: dies for processing metals, dies for processing non-metals and powder metallurgy.

In the existing bending die, a bending mechanism is complex, the number of operation steps is large, physical power is consumed in use, bending efficiency is low, and use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a circular tube bending die.

In order to achieve the purpose, the utility model adopts the following technical scheme: the round pipe bending die comprises a supporting main body, wherein an installation plate is fixedly connected to the upper surface of the supporting main body, a limiting frame is fixedly connected to the upper surface of the installation plate, a fixed clamping block is fixedly connected to the inside of the limiting frame, a movable clamping block is arranged inside the limiting frame, an adjusting mechanism is arranged on the left side surface of the movable clamping block, the adjusting mechanism consists of an adjusting screw rod, a rotating disc, a limiting block and a connecting rod, a workpiece to be machined is arranged inside the fixed clamping block, and an access door is arranged on the right side surface of the supporting main body;

the bending motor is arranged inside the supporting main body, an output end of the bending motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a bending die, a limiting groove is formed in the middle of the bending die, a stress block is arranged on the left side of the bending die, a heat dissipation window is arranged on the rear side face of the supporting main body, and a heat dissipation fan is arranged on the rear inner wall of the supporting main body.

As a further description of the above technical solution:

the mounting plate is positioned in front of the bending die, and the fixed clamping block is matched with the movable clamping block.

As a further description of the above technical solution:

the inner side surfaces of the fixed clamping block and the movable clamping block are both provided with arc surfaces, and the workpiece to be machined penetrates through the space between the fixed clamping block and the movable clamping block.

As a further description of the above technical solution:

the movable clamping block is rotatably connected with the adjusting screw rod, and the rotating disc is fixedly connected with the adjusting screw rod.

As a further description of the above technical solution:

the connecting rod and rolling disc swing joint, the quantity of stopper has two.

As a further description of the above technical solution:

the adjusting mechanism is located above the mounting plate, and the adjusting screw is in threaded connection with the limiting frame.

As a further description of the above technical solution:

the rotating disc is positioned on the left side of the limiting frame, and the right side face of the stress block is an arc face.

As a further description of the above technical solution:

the workpiece to be machined penetrates through the limiting groove, and the stress block is located on the outer side of the workpiece to be machined.

The utility model has the following beneficial effects:

1. compared with the prior art, this pipe mould of bending has set up the motor of bending, the mould of bending, spacing groove, drives the mould of bending through the motor of bending and rotates, will treat the machined part and bend, and the in-process of bending is more laborsaving, and efficiency of bending is higher, convenient to use.

2. Compared with the prior art, this pipe mould of bending has set up adjustment mechanism, limiting frame, changes the distance between removal clamp splice and the fixed clamp splice through adjustment mechanism to inside the limiting frame will be treated to the convenience, the operation is got up fairly simplely, the good quality of bending.

3. Compared with the prior art, this pipe mould of bending has set up access door, heat dissipation window, radiator fan, and the access door makes things convenient for routine maintenance and maintenance, and heat dissipation window and radiator fan improve inside radiating efficiency, and it is more durable to use.

Drawings

FIG. 1 is a schematic view of a front view angle structure of a circular tube bending mold according to the present invention;

FIG. 2 is a top view of the circular tube bending mold according to the present invention;

FIG. 3 is a schematic diagram of a rear view structure of the circular tube bending mold according to the present invention;

FIG. 4 is a schematic structural diagram of the interior of a support main body of the circular tube bending mold according to the present invention;

fig. 5 is a schematic structural diagram of an adjusting mechanism of the circular tube bending die according to the present invention.

Illustration of the drawings:

1. a support body; 2. mounting a plate; 3. an adjustment mechanism; 4. moving the clamping block; 5. bending the die; 6. a workpiece to be processed; 7. a rotating shaft; 8. a limiting groove; 9. an access door; 10. a heat dissipation window; 11. a stress block; 12. bending the motor; 13. a heat radiation fan; 14. adjusting the screw rod; 15. rotating the disc; 16. a limiting block; 17. a connecting rod; 18. a restraint frame; 19. and fixing the clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: pipe mould of bending, including supporting subject 1, supporting subject 1's last fixed surface is connected with mounting panel 2, mounting panel 2 is located the place ahead of mould 5 of bending, the last fixed surface of mounting panel 2 is connected with limiting frame 18, be used for restricting the moving range of removal clamp splice 4, guarantee to treat the position stability of machined part 6, limiting frame 18's inside fixedly connected with fixed clamp splice 19, fixed clamp splice 19 and removal clamp splice 4 mutually support, limiting frame 18's inside is provided with removal clamp splice 4, fixed clamp splice 19, the medial surface of removal clamp splice 4 all sets up to the arc surface, guarantee to treat machined part 6 and fixed clamp splice 4, removal clamp splice 19 laminating is inseparable, the atress is even, removal clamp splice 4 and adjusting screw 14 rotate to be connected, the left surface of removal clamp splice 4 is provided with adjustment mechanism 3, adjustment mechanism 3 is located the top of mounting panel 2, adjustment mechanism 3 is by adjusting screw 14, The clamping device comprises a rotating disc 15, limiting blocks 16 and connecting rods 17, wherein the rotating disc 15 is fixedly connected with an adjusting screw 14, the connecting rods 17 are movably connected with the rotating disc 15, the number of the limiting blocks 16 is two, the adjusting screw 14 is in threaded connection with a limiting frame 18, the rotating disc 15 is positioned on the left side of the limiting frame 18, and the connecting rods 17 can move in the rotating disc 15, so that the connecting rods 17 are prevented from moving and interfering with the mounting plate 2;

the workpiece 6 to be machined is arranged in the fixed clamping block 19, the workpiece 6 to be machined penetrates through the fixed clamping block 19 and the movable clamping block 4, the workpiece 6 to be machined penetrates through the limiting groove 8, the access door 9 is arranged on the right side face of the supporting main body 1, the access door 9 facilitates daily maintenance and overhaul, and the distance between the movable clamping block 4 and the fixed clamping block 19 is changed through the adjusting mechanism 3, so that the workpiece 6 to be machined is conveniently placed in the limiting frame 18, the operation is simple, and the bending quality is good;

support main part 1's inside and be provided with the motor 12 of bending, the output fixedly connected with axis of rotation 7 of motor 12 of bending, the outer fixed surface of axis of rotation 7 is connected with the mould 5 of bending, the middle part of mould 5 of bending is provided with spacing groove 8, the left side of mould 5 of bending is provided with atress piece 11, atress piece 11 is located the outside of treating machined part 6, the right flank of atress piece 11 sets up to the arc surface, motor 12 of bending drives axis of rotation 7 and rotates, axis of rotation 7 drives the mould 5 of bending and rotates, through atress piece 11 and the restriction of mould 5 of bending, accomplish the action of bending, the trailing flank of support main part 1 is provided with radiator window 10, the rear inner wall of support main part 1 is provided with radiator fan 13, radiator window 10 and radiator fan 13 improve inside radiating efficiency, it is more durable to use.

The working principle is as follows: treat between machined part 6 from removing clamp splice 4 and fixed clamp splice 19, mould 5 of bending passes, then control adjustment mechanism 3, will remove clamp splice 4 and move to the inboard, treat machined part 6 and carry out the centre gripping, the restriction, then motor 12 of bending drives axis of rotation 7 and rotates, axis of rotation 7 drives mould 5 of bending and rotates, through atress piece 11 and mould 5's restriction of bending, treat that machined part 6 bends, accomplish the action of bending, access door 9 makes things convenient for daily maintenance and maintenance, heat dissipation window 10 and radiator fan 13 improve inside radiating efficiency, it is more durable to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Pipe mould of bending, including supporting main part (1), its characterized in that: the upper surface of the supporting main body (1) is fixedly connected with a mounting plate (2), the upper surface of the mounting plate (2) is fixedly connected with a limiting frame (18), the inside of the limiting frame (18) is fixedly connected with a fixed clamping block (19), the inside of the limiting frame (18) is provided with a movable clamping block (4), the left side surface of the movable clamping block (4) is provided with an adjusting mechanism (3), the adjusting mechanism (3) consists of an adjusting screw rod (14), a rotating disc (15), a limiting block (16) and a connecting rod (17), a workpiece to be machined (6) is arranged inside the fixed clamping block (19), and the right side surface of the supporting main body (1) is provided with an access door (9);

the utility model discloses a support main part, including support main part (1), the inside of support main part (1) is provided with motor (12) of bending, the output fixedly connected with axis of rotation (7) of motor (12) of bending, the outer fixed surface of axis of rotation (7) is connected with mould (5) of bending, the middle part of mould (5) of bending is provided with spacing groove (8), the left side of mould (5) of bending is provided with atress piece (11), the trailing flank of support main part (1) is provided with radiator window (10), the back inner wall of support main part (1) is provided with radiator fan (13).

2. The round pipe bending die of claim 1, which is characterized in that: the mounting plate (2) is located in front of the bending die (5), and the fixed clamping block (19) is matched with the movable clamping block (4).

3. The round pipe bending die of claim 1, which is characterized in that: the inner side surfaces of the fixed clamping block (19) and the movable clamping block (4) are both provided with arc surfaces, and the workpiece (6) to be machined penetrates through the space between the fixed clamping block (19) and the movable clamping block (4).

4. The round pipe bending die of claim 1, which is characterized in that: the movable clamping block (4) is rotatably connected with the adjusting screw rod (14), and the rotating disc (15) is fixedly connected with the adjusting screw rod (14).

5. The round pipe bending die of claim 1, which is characterized in that: the connecting rods (17) are movably connected with the rotating disc (15), and the number of the limiting blocks (16) is two.

6. The round pipe bending die of claim 1, which is characterized in that: the adjusting mechanism (3) is positioned above the mounting plate (2), and the adjusting screw rod (14) is in threaded connection with the limiting frame (18).

7. The round pipe bending die of claim 1, which is characterized in that: the rotating disc (15) is located on the left side of the limiting frame (18), and the right side face of the stress block (11) is an arc face.

8. The round pipe bending die of claim 1, which is characterized in that: the workpiece (6) to be machined penetrates through the limiting groove (8), and the stress block (11) is located on the outer side of the workpiece (6) to be machined.