CN114054896A

CN114054896A - Air gouging carbon rod conveying mechanism

Info

Publication number: CN114054896A
Application number: CN202111188311.1A
Authority: CN
Inventors: 李成; 南足刚; 张锐; 韦海勃; 杨明
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-18

Abstract

The application discloses gouging cut carbon-point conveying mechanism, including delivery wheel and actuating mechanism. The conveying wheels comprise two conveying wheels, the two conveying wheels can be respectively and rotatably arranged at the jaw of the gouging pliers around a rotating line which is perpendicular to a rotating shaft of the gouging pliers, and the conveying wheels are spaced at a preset distance. The driving structure is in driving connection with at least one conveying wheel, so that the two conveying wheels clamp the carbon rod, and the driving mechanism drives the conveying wheels to rotate so as to realize the conveying of the gouging carbon rod. The utility model provides a gouging cut carbon-point conveying mechanism installs back on the gouging cut pincers additional, has solved constructor in the time and the manpower problem of using carbon arc gouging cut, and in addition, operating personnel can adjust the interval of two delivery wheels according to the carbon-point diameter to adapt to the carbon-point of different diameters.

Description

Air gouging carbon rod conveying mechanism

Technical Field

The application relates to the field of construction, especially, relate to an gouging plane carbon-point conveying mechanism.

Background

In the prior art, in the process of cutting, welding seam back chipping and welding groove processing aiming at common metal materials in engineering construction, a carbon rod extends out of a jaw of a gouging machine by a proper length of about 80-100 mm, the carbon rod is manually adjusted again after being burnt to be 20-30 mm, the carbon rod is repeatedly adjusted to be completely burnt and damaged, the requirement of continuous construction cannot be met, in the process of using the gouging machine, a constructor repeatedly takes off a mask to adjust the carbon rod for multiple times and then can be fully used, the arc striking on a workpiece again is influenced while repeatedly adjusting the length of the carbon rod for multiple times, the part of the workpiece to be back chipped is positioned again, the original position precision construction cannot be realized, the time and labor are wasted when the constructor is used, and the construction progress is influenced to a certain extent. The construction progress is reduced, and the back chipping quality can not be ensured.

Content of application

The application provides a gouging cut carbon-point conveying mechanism can improve work efficiency when effectively reducing the preparation cycle and reducing the cost of labor for carbon arc bubble automatic conveying carbon-point.

The embodiment of the application provides an gouging carbon rod conveying mechanism, which comprises a conveying wheel and a driving mechanism. The conveying wheels comprise two conveying wheels, the two conveying wheels can be respectively and rotatably arranged at the jaw of the gouging pliers around a rotating line which is perpendicular to a rotating shaft of the gouging pliers, and the conveying wheels are spaced at a preset distance. The driving structure is in driving connection with at least one conveying wheel, so that the two conveying wheels clamp the carbon rod, and the driving mechanism drives the conveying wheels to rotate so as to realize the conveying of the gouging carbon rod.

In some embodiments, the outer circumferential surface of each conveying wheel is provided with a concave surface, and each concave surface is an annular structure surrounding each conveying wheel.

In some of these embodiments, the concave surface is a curved surface.

In some of these embodiments, the two transport wheels are each mounted on a mounting bracket that is mounted at the mouth of the gouging tong.

In some of these embodiments, the two transport wheels are arranged in a vertical direction.

In some of these embodiments, the drive mechanism is mounted on the gouging tong.

In some of these embodiments, the drive structure is in driving connection with one of the conveyor wheels.

In some of these embodiments, the drive structure includes a motor and a reducer.

In some embodiments, the gouging carbon rod conveying mechanism further comprises a switch, and the switch is electrically connected with the driving structure.

In some of these embodiments, the switch is mounted on the gouging tong.

According to the embodiment of the application, the air gouging carbon rod conveying mechanism comprises a conveying wheel and a driving mechanism. The conveying wheels comprise two conveying wheels, the two conveying wheels can be respectively and rotatably arranged at the jaw of the gouging pliers around a rotating line which is perpendicular to a rotating shaft of the gouging pliers, and the conveying wheels are spaced at a preset distance. The driving structure is in driving connection with at least one conveying wheel, so that the two conveying wheels clamp the carbon rod, and the driving mechanism drives the conveying wheels to rotate so as to realize the conveying of the gouging carbon rod. The utility model provides a gouging cut carbon-point conveying mechanism installs back on the gouging cut pincers additional, has solved constructor in the time and the manpower problem of using carbon arc gouging cut, and in addition, operating personnel can adjust the interval of two delivery wheels according to the carbon-point diameter to adapt to the carbon-point of different diameters.

Drawings

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

FIG. 1 is a schematic structural diagram of a gouging carbon rod conveying mechanism in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a driving structure in the embodiment of the present application.

Detailed description of the preferred embodiment

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1-2, an embodiment of the present application provides an air gouging carbon rod conveying mechanism 1 for being added to an air gouging clamp 2 (e.g., JG86-1 type carbon arc air gouging clamp). The gouging carbon rod conveying mechanism 1 comprises a conveying wheel 10 and a driving mechanism 11.

The transport wheel 10 is used for clamping the carbon rods 3. The conveying wheels 10 comprise two conveying wheels, the two conveying wheels 10 are respectively rotatably mounted at the jaw 20 of the gouging tong 2 around a rotating line perpendicular to a rotating shaft of the gouging tong 2 at intervals with preset distances, so that after the carbon rod 3 is clamped and positioned between the two conveying wheels 10, the conveying wheels 10 are rotated to convey the carbon rod 3 to the jaw 20 of the gouging tong 2. Wherein the two transport wheels 10 may be arranged in a vertical direction.

Each of the conveying wheels 10 may have a concave surface 100 on the outer circumferential surface thereof, and each concave surface 100 is an annular structure surrounding each conveying wheel 10, so that the carbon rods 3 are placed in the concave cavities defined by the concave surfaces 100 to position the carbon rods 3. Wherein, the concave surface 100 may be an arc surface, so that the positioning of the cylindrical carbon rod 3 is more stable.

The two conveying wheels 10 can be respectively installed on the installation frame 12, and the installation frame 12 is installed at the jaw 20 of the gouging pliers 2, so that the installation of the conveying wheels 10 is more convenient. Wherein, two delivery wheel 10 can be each and install on mounting bracket 12 near to each other and keep away from for operating personnel can adjust the interval of two delivery wheel 10 according to 3 diameters of carbon-point, with the carbon-point 3 that adapts to different diameters, the flexible operation makes things convenient for safety. The mounting frame 12 can be mounted at the jaw 20 of the gouging pliers 2 through screws, and at the moment, the original screw holes of the gouging pliers 2 can be combined, so that the mounting and the dismounting are simple and fast. The gouging pliers 2 comprise a lower jaw 21 and an upper jaw 22, and the mounting frame 12 can be mounted on the lower jaw 21.

The driving structure 11 is used for driving the conveying wheel 10 to rotate so as to realize the conveying of the gouging carbon rod 3. The driving structure 11 is in driving connection with at least one of the conveying wheels 10, for example, the driving structure 11 is in driving connection with only one conveying wheel 10 (e.g., the conveying wheel 10 located below), and in this case, the conveying wheel 10 serves as a driving wheel, and the other conveying wheel 10 serves as a driven wheel.

Wherein the drive mechanism 11 may be mounted on the gouging tong 2, e.g. the drive mechanism 11 is mounted on the lower tong 21. The driving structure 11 may include a motor 110 and a speed reducer 111, that is, the driving structure 11 is the speed reducer motor 110. Wherein the motor 110 may have a fixing hole 112 such that the motor 110 is mounted on the air gouging clamp 2 via a screw.

The gouging carbon rod conveying mechanism 1 may further include a switch 13 (e.g., a micro switch), and the switch 13 is used for controlling the operation of the driving mechanism 11. The switch 13 is electrically connected to the driving structure 11, specifically, the switch 13 is connected to the driving structure 11 through a cable 14, and the cable 14 is connected to the power interface of the main machine 36v of the gouging tong 2.

Wherein the switch 13 may be mounted on the gouging tong 2, e.g. the switch 13 is mounted at the handle of the upper tong 22, so that the operator activates the switch 13 by pressing down the handle of the upper tong 22.

The bottom of the air gouging clamp 2 is provided with a positioning wheel 23, so that the stability of the air gouging clamp is improved when the air gouging clamp works on a workpiece, and the quality of the component is ensured.

With the gouging plane carbon-point conveying mechanism 1 of this application install back on gouging plane pincers 2 additional, operating personnel presses down pincers 22 handle trigger switch 13, makes drive structure 11 drive delivery wheel 10 for carbon-point 3 carries to suitable length. Compared with the prior art, the length of the carbon rod 3 in the use process is adjusted under the condition that an operator does not fall off the protective mask, so that the air gouging speed is accelerated, the production efficiency is improved, and the construction quality is ensured. In addition, 1 easy dismounting of gouging cut carbon-point conveying mechanism of this application, single just can operate, has reduced the labour, has increased substantially work efficiency, and overall structure is simple, and the cost of manufacture is low.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meaning of the above terms according to their specific circumstances.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an air gouging carbon-point conveying mechanism which characterized in that includes:

the two conveying wheels are respectively rotatably arranged at the jaw of the gouging tong around a rotating line vertical to a rotating shaft of the gouging tong and are spaced by a preset distance; and

the driving structure is in driving connection with at least one conveying wheel, so that the two conveying wheels clamp the carbon rod, and the driving mechanism drives the conveying wheels to rotate so as to realize conveying of the gouging carbon rod.

2. The gouging carbon rod conveying mechanism of claim 1,

the outer circumferential surface of each conveying wheel is provided with a concave surface, and each concave surface is of an annular structure surrounding each conveying wheel.

3. An air gouging carbon rod conveying mechanism according to claim 2,

the concave surface is a cambered surface.

4. The gouging carbon rod conveying mechanism of claim 1,

the two conveying wheels are respectively arranged on a mounting frame, and the mounting frame is arranged at the jaw of the gouging tong.

5. The gouging carbon rod conveying mechanism of claim 1,

the two conveying wheels are arranged in the vertical direction.

6. The gouging carbon rod conveying mechanism of claim 1,

the driving mechanism is arranged on the air gouging clamp.

7. The gouging carbon rod conveying mechanism of claim 1,

the drive structure is in driving connection with one of the conveyor wheels.

8. The gouging carbon rod conveying mechanism of claim 1,

the driving structure comprises a motor and a speed reducer.

9. The gouging carbon rod delivery mechanism of claim 1, further comprising:

and the switch is electrically connected with the driving structure.

10. An gouging carbon rod conveying mechanism according to claim 9,

the switch is arranged on the air gouging clamp.