CN219616438U

CN219616438U - Intermediate frequency pipe bending machine

Info

Publication number: CN219616438U
Application number: CN202320777795.1U
Authority: CN
Inventors: 孙增强
Original assignee: Cangzhou Wanyuan Pipeline Co ltd
Current assignee: Cangzhou Wanyuan Pipeline Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-01
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses an intermediate frequency pipe bending machine which comprises a pipe body and a fixed pipe, wherein a sliding rail is arranged in the fixed pipe, the sliding rail is connected with a sliding block in a sliding manner, the sliding block is electrically connected with a second motor, the second motor is arranged on the fixed pipe, a speed reducer is arranged on the fixed pipe and is connected with the first motor, the speed reducer and the second motor are arranged at the same end of the fixed pipe, the speed reducer is connected with the sliding rail, a heating coil is arranged above the sliding rail, the heating coil penetrates through the pipe body, the pipe body and the fixed pipe penetrate through the central part of a platform, an infrared temperature measuring device is arranged at the other end of the pipe body, the infrared temperature measuring device is connected with a control panel, the control panel is connected with a relay, and the other end of the relay is connected to the fixed pipe. The intermediate frequency pipe bending machine adopting the structure has the advantages of high pipe bending speed and small roundness error, and can control the temperature in real time and improve the production efficiency.

Description

Intermediate frequency pipe bending machine

Technical Field

The utility model relates to the field of pipe bending machine equipment, in particular to an intermediate frequency pipe bending machine.

Background

The existing pipe bending machine mostly adopts screw rod transmission, has low speed and low efficiency and large roundness error, can only bend a header pipe with small circle and small diameter, and also needs a great amount of time to adjust the roundness of the header by gas welding and heating after bending, and has no temperature measuring device, so that the temperature can not be controlled in real time in the pipe bending process.

Disclosure of Invention

The utility model aims to provide an intermediate frequency pipe bending machine which has high pipe bending speed and small roundness error, and can control the temperature in real time and improve the production efficiency.

In order to achieve the above purpose, the utility model provides an intermediate frequency pipe bending machine, which comprises a pipe body and a fixed pipe, wherein a sliding rail is arranged in the fixed pipe, the sliding rail is connected with a sliding block in a sliding manner, the sliding block is electrically connected with a second motor, the second motor is arranged on the fixed pipe, a speed reducer is arranged on the fixed pipe and is connected with the first motor, the speed reducer and the second motor are arranged at the same end of the fixed pipe, the speed reducer is connected with the sliding rail, a heating coil is arranged above the sliding rail, the heating coil penetrates through the pipe body, the pipe body and the fixed pipe penetrate through the center part of a platform, an infrared temperature measuring device is arranged at the other end of the pipe body, the infrared temperature measuring device is connected with a control panel, and the control panel is connected with a relay which is connected to the fixed pipe.

Preferably, the fixing tube is hollow.

Preferably, the edge of the platform is fixedly connected with a hinge.

Preferably, the sliding block comprises a first sliding block and a second sliding block, a sliding plate is arranged on the first sliding block, a sliding groove is arranged on the second sliding block, and the sliding plate and the sliding groove are mutually matched.

Preferably, two infrared temperature measuring devices are arranged.

Therefore, the intermediate frequency pipe bending machine adopting the structure has the advantages of high pipe bending speed and small roundness error, and can control the temperature in real time and improve the production efficiency.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

FIG. 1 is a schematic diagram of an embodiment of an intermediate frequency bending machine according to the present utility model;

FIG. 2 is a schematic diagram of a platform of an embodiment of an intermediate frequency bender;

FIG. 3 is a schematic cross-sectional view of a slider of an embodiment of a middle-frequency bending machine according to the present utility model;

reference numerals

1. A platform; 2. a tube body; 3. a heating coil; 4. a hinge; 5. a speed reducer; 6. a first motor; 7. a slide rail; 8. a fixed tube; 9. a second motor; 10. an infrared temperature measuring device; 11. a control panel; 12. a relay; 13. a slide block; 14. a slide plate; 15 sliding grooves; 16. a first sliding block; 17. and a second sliding block.

Detailed Description

The technical scheme of the utility model is further described below through the attached drawings and the embodiments.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

Examples

The utility model provides an intermediate frequency pipe bender, which comprises a pipe body 2 and a fixed pipe 8, wherein a sliding rail 7 is arranged in the fixed pipe 8, the sliding rail 7 is fixedly connected with a sliding block 13, the sliding block 13 consists of a first sliding block 16 and a second sliding block 17, a sliding plate 14 is arranged on the first sliding block 16, a sliding groove 15 is arranged on the second sliding block 17, and the sliding plate 14 and the sliding groove 15 are mutually matched; the second motor 9 is arranged on the fixed pipe 8, the inside of the fixed pipe 8 is hollowed out, when the pipe body 2 is processed, the pipe body 2 is placed on the sliding block 13, the sliding block 13 is electrically connected with the second motor 9, and when the second motor 9 is started, the sliding block 13 can move up and down on the sliding rail 7 so as to control the pipe body 2 to move up and down; the fixed pipe 8 is provided with a speed reducer 5, the speed reducer 5 is connected with a first motor 6, the speed reducer 5 and a second motor 9 are arranged at the same end of the fixed pipe 8, the speed reducer 5 is connected with a sliding rail 7, when the first motor 6 is started, the speed reducer 5 is driven to work, the speed reducer 5 controls the sliding rail 7 to move left and right so as to control the distance between the sliding rails 7, when the distance between the sliding rails 7 is changed, a sliding plate 14 arranged on a first sliding block 16 is mutually matched with a sliding groove 15 arranged on a second sliding block 17 so as to control the size of the sliding block 13 to be matched with the distance between the sliding rails 7, two ends of the sliding block 13 are fixed on the sliding rails 17, and when the distance between the sliding rails 17 is reduced, the sliding plate 14 moves towards the sliding groove 15 so that the size of the sliding block 13 is reduced; a heating coil 3 is arranged above the sliding rail 7, the heating coil 3 penetrates through the pipe body 2, the heating coil 3 can heat the pipe body 2, and the bending degree of the pipe body 2 is controlled; the pipe body 2 and the fixed pipe 8 penetrate through the center part of the platform 1, the edge of the platform 1 is fixedly connected with a hinge 4, the radius of the platform 1 can be increased or reduced by the arrangement of the hinge 4, and the proper diameter of the platform 1 is selected according to the bending degree of the pipe body 2, so that the processing is more convenient; the other end of body 2 is provided with infrared temperature measuring device 10, and infrared temperature measuring device 10 is provided with two, and infrared temperature measuring device 10 is connected with control panel 11, and control panel 11 is connected with relay 12, and the other end of relay 12 is connected to fixed pipe 8, and infrared temperature measuring device 10, control panel 11, relay 12 form a closed loop promptly, and when relay 12 opened, infrared temperature measuring device 10 can respond to the temperature of heating coil 3 to on the control panel 11, but real-time supervision temperature in order to adjust heating coil 3 to the temperature size of suitable body 2, raise the efficiency.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. An intermediate frequency bending machine which is characterized in that: including body and fixed pipe, the inside of fixed pipe is provided with the slide rail, slide rail sliding connection has the slider, the slider is connected with motor two electricity, motor two sets up on the fixed pipe, be provided with the speed reducer on the fixed pipe, the speed reducer is connected with motor one, the speed reducer with motor two sets up the same end of fixed pipe, the speed reducer is connected the slide rail, the top of slide rail is provided with heating coil, heating coil passes the body, the body with the center part of fixed pipe run through the platform, the other end of body is provided with infrared temperature measuring device, infrared temperature measuring device is connected with control panel, control panel is connected with the relay, the other end of relay is connected to on the fixed pipe.

2. An intermediate frequency pipe bender according to claim 1, wherein: the inside of the fixed pipe is hollowed out.

3. An intermediate frequency bending machine as defined in claim 2, wherein: and the edge of the platform is fixedly connected with a hinge.

4. A medium frequency bender according to claim 3, wherein: the sliding block consists of a first sliding block and a second sliding block, wherein a sliding plate is arranged on the first sliding block, a sliding groove is arranged on the second sliding block, and the sliding plate and the sliding groove are mutually matched.

5. The intermediate frequency bending machine of claim 4, wherein: the infrared temperature measuring device is provided with two infrared temperature measuring devices.