CN215393329U - Flexible shaft transmission structure applied to welding material rotation of electric spark coating machine - Google Patents
Flexible shaft transmission structure applied to welding material rotation of electric spark coating machine Download PDFInfo
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- CN215393329U CN215393329U CN202120743683.5U CN202120743683U CN215393329U CN 215393329 U CN215393329 U CN 215393329U CN 202120743683 U CN202120743683 U CN 202120743683U CN 215393329 U CN215393329 U CN 215393329U
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Abstract
The utility model discloses a flexible shaft transmission structure applied to the rotation of welding materials of an electric spark coating machine, which comprises a machine body, a connecting cable and a welding gun, wherein the machine body is provided with a motor and a connecting socket which are connected through a coupling; the inside of connecting cable is provided with the transmission flexible axle, and the inside of connecting cable still is provided with first water pipe, second water pipe, wire cable, control cable and trachea. The welding gun adopts the mode that the motor is arranged externally, the external motor transmits power to the transmission flexible shaft through the coupler, and the transmission flexible shaft transmits the power to the welding materials through the transmission mechanism inside the welding gun, so that the welding materials are driven to rotate at high speed. The external motor is not influenced by the volume and weight of the welding gun, a motor with high rotating speed and large torque can be selected, and on the premise of reducing the volume and weight of the welding gun, the welding material can also rotate at high speed and has larger torque, so that the coating effect and efficiency are enhanced, and the operation and use are labor-saving, flexible and convenient.
Description
Technical Field
The utility model relates to the fields of coating, welding, repairing and the like of metal surfaces, in particular to a flexible shaft transmission structure applied to the rotation of welding materials of an electric spark coating machine.
Background
The transmission mode of the rotation of welding materials of the traditional electric spark coating machine (surfacing repair machine) is as follows: the welding gun is internally provided with a motor, and the rotating motor drives the welding material to rotate through a transmission mechanism in the welding gun. The disadvantages of this approach are as follows:
(1) the output torque of the motor is small, so that welding materials are easy to adhere in use;
(2) the low rotating speed causes low spark discharge density in use;
(3) the built-in motor is easy to damage due to the influence of the strong magnetic field of the current output loop, the abrasion of the carbon brush of the motor is fast, and the heat dissipation of the motor is poor.
In order to ensure that the motor in the traditional welding gun has large torque, high rotating speed and long service life, the power of the motor must be increased and a corresponding reduction gearbox must be matched. This results in an increase in the volume and weight of the welding torch, which brings great inconvenience to the operation and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flexible shaft transmission structure which is used for welding material rotation of an electric spark coating machine and has the advantages of greatly reduced volume and weight of a welding gun, labor-saving, flexible and convenient operation and use, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a be applied to rotatory flexible axle transmission structure of spark coating machine welding material contains the organism and passes through the welder that connecting cable and organism are connected, the inside of connecting cable is provided with the transmission flexible axle, install motor and the connection socket through the coupling joint on the organism, the inside of connecting cable still is provided with first water pipe, second water pipe, wire cable, control cable and trachea, transmission flexible axle, control cable and tracheal one end link to each other with connection socket, and transmission flexible axle, control cable and tracheal other end link to each other with welder.
Preferably, one end of the wire cable is connected with the connecting socket through the connecting plug, and the other end of the wire cable is connected with the welding gun.
Preferably, a first water-cooling connector and a second water-cooling connector are further arranged on the front plate of the machine body.
Preferably, one end of the first water pipe is connected with the first water-cooling connector or the second water-cooling connector, and the other end of the first water pipe is connected with the welding gun.
Preferably, one end of the second water pipe is connected with the first water-cooling connector or the second water-cooling connector, and the other end of the second water pipe is connected with the welding gun.
Compared with the prior art, the utility model has the beneficial effects that:
the welding gun adopts the mode that the motor is externally arranged (the traditional mode is that the motor is internally arranged in the welding gun), the external motor transmits power to the transmission flexible shaft through the coupler, and the transmission flexible shaft transmits the power to welding materials through a transmission mechanism in the welding gun, so that the welding materials are driven to rotate at high speed. The external motor is not influenced by the volume and weight of the welding gun, a motor with high rotating speed and large torque can be selected, and on the premise of reducing the volume and weight of the welding gun, the welding material can also rotate at high speed and has larger torque, so that the coating effect and efficiency are enhanced, and the operation and use are labor-saving, flexible and convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the body of the present invention;
FIG. 3 is a front view of the body of the present invention;
FIG. 4 is a schematic view of the connection cable to the welding gun according to the present invention;
FIG. 5 is a partial cross-sectional view of a connection cable according to the present invention;
FIG. 6 is a schematic view of the structure of the cover of the main body of the present invention;
in the figure: 1-body; 2-connecting cables; 3-a welding gun; 4-welding materials; 5-a first water pipe; 6-a second water pipe; 7-a motor; 8-a coupler; 9-a connection socket; 10-a transmission flexible shaft; 11-a wire cable; 12-a control cable; 13-a connection plug; 14-a front plate; 15-a first water-cooling interface; 16-a second water-cooling interface; 17-a body cover; 18-trachea.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-6, a flexible shaft transmission structure for rotation of welding material of an electric spark coating machine comprises a machine body 1 and a welding gun 3 connected with the machine body 1 through a connecting cable 2.
The machine body 1 is provided with a motor 7 and a connecting socket 9 which are connected through a coupler 8.
The inside of connecting cable 2 is provided with transmission flexible axle 10, first water pipe 5, second water pipe 6, wire cable 11, control cable 12 and trachea 18. One end of the transmission flexible shaft 10, one end of the control cable 12 and one end of the air pipe 18 are connected with the connecting socket 9, and the other end of the transmission flexible shaft 10, the other end of the control cable 12 and the other end of the air pipe 18 are connected with the welding gun 3. One end of the transmission flexible shaft 10 is connected with a transmission mechanism inside the welding gun 3, and the other end of the transmission mechanism is connected with the welding material 4. One end of the lead wire cable 12 is connected with the connecting socket 9 through a connecting plug 13, and the other end of the lead wire cable 12 is connected with the welding gun 3.
The front side of the machine body cover 17 of the machine body 1 is provided with a front plate 14, and the front plate 14 of the machine body 1 is also provided with a first water-cooling connector 15 and a second water-cooling connector 16. One end of the first water pipe 5 is connected with the first water-cooling connector 15 or the second water-cooling connector 16, and the other end of the first water pipe 5 is connected with the welding gun 3. One end of the second water pipe 6 is connected with the first water-cooling connector 15 or the second water-cooling connector 16, and the other end of the second water pipe 6 is connected with the welding gun 3.
When the flexible shaft transmission structure applied to the rotation of the welding material of the electric spark coating machine works, a motor in a machine body 1 transmits power to a transmission flexible shaft 10 through a coupler 8, and the transmission flexible shaft 10 transmits the power to the welding material 4 through a transmission mechanism in a welding gun 3, so that the welding material 4 is driven to rotate at a high speed.
The external motor is not influenced by the volume and the weight of the welding gun 3, the motor with high rotating speed and large torque can be selected, and on the premise of greatly reducing the volume and the weight of the welding gun 3, the welding material 4 can also rotate at high speed and has larger torque, so that the coating effect and efficiency are enhanced, and the operation and the use are labor-saving, flexible and convenient.
Claims (5)
1. The utility model provides a be applied to rotatory flexible axle transmission structure of spark coating machine welding material, its characterized in that includes organism (1) and welder (3) of being connected with organism (1) through connecting cable (2), the inside of connecting cable (2) is provided with transmission flexible axle (10), install motor (7) and connection socket (9) of connecting through shaft coupling (8) on organism (1), the inside of connecting cable (2) still is provided with first water pipe (5), second water pipe (6), wire cable (11), control cable (12) and trachea (18), the one end of transmission flexible axle (10), control cable (12) and trachea (18) links to each other with connection socket (9), and the other end of transmission flexible axle (10), control cable (12) and trachea (18) links to each other with welder (3).
2. The flexible shaft transmission structure applied to the rotation of welding materials of an electric spark coating machine according to claim 1, wherein one end of the lead cable (11) is connected with the connecting socket (9) through a connecting plug (13), and the other end of the lead cable (11) is connected with the welding gun (3).
3. The flexible shaft transmission structure applied to rotation of welding materials of an electric spark coating machine according to claim 2, wherein a first water-cooling connector (15) and a second water-cooling connector (16) are further arranged on a front plate (14) of the machine body (1).
4. The flexible shaft transmission structure applied to rotation of welding materials of an electric spark coating machine according to claim 3, wherein one end of the first water pipe (5) is connected with the first water-cooling connector (15) or the second water-cooling connector (16), and the other end of the first water pipe (5) is connected with the welding gun (3).
5. The flexible shaft transmission structure applied to rotation of welding materials of an electric spark coating machine according to claim 3, wherein one end of the second water pipe (6) is connected with the first water-cooling connector (15) or the second water-cooling connector (16), and the other end of the second water pipe (6) is connected with the welding gun (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743683.5U CN215393329U (en) | 2021-04-12 | 2021-04-12 | Flexible shaft transmission structure applied to welding material rotation of electric spark coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743683.5U CN215393329U (en) | 2021-04-12 | 2021-04-12 | Flexible shaft transmission structure applied to welding material rotation of electric spark coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393329U true CN215393329U (en) | 2022-01-04 |
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ID=79671090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120743683.5U Active CN215393329U (en) | 2021-04-12 | 2021-04-12 | Flexible shaft transmission structure applied to welding material rotation of electric spark coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393329U (en) |
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2021
- 2021-04-12 CN CN202120743683.5U patent/CN215393329U/en active Active
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