CN201869018U - Planetary gear deceleration type wire feeding motor device as well as wire feeding device and welding system thereof - Google Patents
Planetary gear deceleration type wire feeding motor device as well as wire feeding device and welding system thereof Download PDFInfo
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- CN201869018U CN201869018U CN2010206425568U CN201020642556U CN201869018U CN 201869018 U CN201869018 U CN 201869018U CN 2010206425568 U CN2010206425568 U CN 2010206425568U CN 201020642556 U CN201020642556 U CN 201020642556U CN 201869018 U CN201869018 U CN 201869018U
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- output shaft
- wire feeding
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Abstract
The utility model relates to a planetary gear deceleration type wire feeding motor device as well as a wire feeding device and a welding system thereof. The wire feeding motor device comprises a motor, a power output shaft and a decelerating transmission device, wherein a flat motor is adopted as the motor, and a planetary gear decelerating transmission device is adopted as the decelerating transmission device which is connected between the power output shaft and an output shaft of the motor. The wire feeding device comprising the wire feeding motor device also comprises a rack component and a bracket component. The welding system comprising the wire feeding device also comprises a welding power supply device, a control device and a welding gun, wherein the control device comprises a voltage and/or current value detection module, a speed control module, a voltage and/or current fluctuation detection device and a wire-pumping control module. With the utility model, not only is the service life of the wire feeding motor device and the wire feeding device prolonged, but also the dynamic response speed of the wire feeding motor device and the wire feeding device is greatly enhanced, thereby being beneficial to meeting the dynamic response speed of the welding system required when splashing in welding is low and even is avoided.
Description
Technical field
The utility model relates to a kind of planetary gear speed-reduction type wire feeding motor equipment and wire feed unit and welding system, and it is mainly used in solder wire convey.
Background technology
Wire feeding motor equipment and wire feed unit that existing solder wire convey is used mainly have the following disadvantages: dynamic responding speed is slow, and moment of inertia is big, and useful life is short, is unfavorable for solder wire convey work.
Summary of the invention
In order to solve existing in prior technology the problems referred to above, the utility model provides a kind of planetary gear speed-reduction type wire feeding motor equipment and wire feed unit and welding system, it not only can prolong the useful life of wire feeding motor and wire feed unit, reduce moment of inertia, and significantly improved the dynamic responding speed of wire feeding motor and wire feed unit, thereby help satisfying the splash dynamic responding speed of desired welding system of welding low spatter even nothing.
Technical solutions of the utility model are made of following several parts:
Scheme one:
A kind of planetary gear speed-reduction type wire feeding motor equipment, it comprise motor, power output shaft and be connected in power output shaft and the motor output shaft of motor between speed reduction gearing, it is characterized in that: described motor adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device.
Described planetary gear speed-reduction transmission device comprises deceleration box and is located at the interior planetary gear reducing mechanism of deceleration box, the input of described planetary gear reducing mechanism is connected transmission with the motor output shaft of motor, and the output of planetary gear reducing mechanism is connected transmission with power output shaft; Forward moving support and connection by output shaft between described power output shaft and the deceleration box.
Scheme two:
A kind of wire feed unit that has above-mentioned planetary gear speed-reduction type wire feeding motor equipment, it comprises housing assembly and is installed on carriage assembly and wire feeding motor equipment on the housing assembly, described wire feeding motor equipment comprise motor, power output shaft and be connected in power output shaft and the motor output shaft of motor between speed reduction gearing, it is characterized in that: described motor adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device.
Described planetary gear speed-reduction transmission device comprises deceleration box and is located at the interior planetary gear reducing mechanism of deceleration box, the input of described planetary gear reducing mechanism is connected transmission with the motor output shaft of motor, and the output of planetary gear reducing mechanism is connected transmission with power output shaft; Forward moving support and connection by output shaft between described power output shaft and the deceleration box.
Scheme three:
A kind of welding system that has above-mentioned wire feed unit, it comprises wire feed unit, source of welding current equipment, control device and welding gun; Described wire feed unit comprises housing assembly and is installed on carriage assembly and wire feeding motor equipment on the housing assembly, described wire feeding motor equipment comprise motor, power output shaft and be connected in power output shaft and the motor output shaft of motor between speed reduction gearing; An output electrode of described source of welding current equipment is connected with carriage assembly so that the source of welding current to be provided by source of welding current output cable, and another output electrode is used for being connected with workpiece to be welded by another source of welding current output cable; Described welding gun is connected with the welding wire that wire feed unit is transferred out; Described control device is connected with motor with the control machine operation by the Electric Machine Control cable; Described control device comprises and is used for being connected with source of welding current equipment with the voltage of the voltage that detects welding arc and/or size of current and/or current values detection module and can be according to the rate control module of the wire feed rate of the detection information Control motor of voltage and/or current values detection module; It is characterized in that: described motor adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device; Described control device also comprises and is used for being connected with source of welding current equipment with the voltage of the voltage that detects welding arc and/or current fluctuation situation of change and/or current fluctuation checkout equipment and can carries out the pumpback welding wire and moment continue to send the welding wire action or carry out the control module of pumping that the welding wire action is sent in pulsation according to the detection information Control motor of voltage and/or current fluctuation checkout equipment, a described control module of pumping has following function: can judge according to the voltage of voltage and/or the detected welding arc of current fluctuation checkout equipment and/or the fluctuation situation of change of electric current, when judging that a certain fluctuation is changed to the welding arc distortion and produces high temperature and splash the prelude fluctuation of blast, produce the moment of exploding before splashing at welding arc, send the command signal of moment pumpback welding wire to motor, moment before blast is splashed is broken welding arc, welding circuit moment is opened circuit, thereby avoid blast and produce spark splashing; And the moment after breaking welding arc, send the command signal that continues to send welding wire to motor again, make welding arc proceed normal solder wire convey work connecting again in a flash; Or can judge according to the voltage of voltage and/or the detected welding arc of current fluctuation checkout equipment and/or the fluctuation situation of change of electric current, when judging that a certain fluctuation is changed to the welding arc distortion and produces high temperature and splash the correlative factor of blast, send the command signal that welding wire is sent in pulsation to motor, make distortion and high temperature and the welding arc of the blast of soon splashing is tending towards normal because of the push-and-pull extruding of pulsation welding wire, splash thereby reduce the blast of welding arc and produce spark.
Described planetary gear speed-reduction transmission device comprises deceleration box and is located at the interior planetary gear reducing mechanism of deceleration box, the input of described planetary gear reducing mechanism is connected transmission with the motor output shaft of motor, and the output of planetary gear reducing mechanism is connected transmission with power output shaft; Forward moving support and connection by output shaft between described power output shaft and the deceleration box.
Compared to prior art, the utlity model has following advantage:
(1) owing to adopts flat electric machine to substitute the novel driving power source of elongated cylindrical permanent magnet DC motor as wire feeding motor equipment, can be improved more than 100%, simultaneously wire feeding motor equipment complete machine weight saving about 35% in the life-span of this wire feeding motor equipment and wire feed unit thereof.
(2) the wire feeding motor device responds speed that adopts flat electric machine and planetary gear reducing mechanism to form is fast more than 80%, help satisfying the splash dynamic responding speed of desired solder wire convey of welding low spatter even nothing, therefore this wire feeding motor equipment is applied in the wire feed unit of welding system, cooperate the control device of welding system set voltage and/or current fluctuation checkout equipment and pump a control module, can reach the low requirement that spark splashes even no-spark is splashed of welding, thereby both improved welding quality and efficient greatly, improved working security again.
(3) because power output shaft is connected transmission with the motor output shaft of flat electric machine by planetary gear reducing mechanism, make the motor output shaft and the power output shaft of flat electric machine can realize the concentric transmission, therefore not only help reducing the moment of inertia of product, improve response speed, and can reduce the split bearing supporting construction, reach the purpose of simplifying product construction, make product structure simple more, rationally, compact, good manufacturability, help controlling product cost and improve quality.
Description of drawings
Fig. 1 is the organigram of a kind of wire feeding motor equipment of providing of the utility model.
Fig. 2 is the organigram of a kind of wire feed unit of providing of the utility model.
Fig. 3 is the organigram of a kind of welding system of providing of the utility model.
Number in the figure explanation: 1, motor, 2, power output shaft, 3, motor output shaft, 4, deceleration box, 5, planetary gear reducing mechanism, 6, the output bearing, 7, housing assembly, 8, dish shaft assembly, 9, carriage assembly, 10, wire feeding motor equipment, 11, wire feed unit, 12, source of welding current equipment, 13, control device, 14, welding gun, 15, source of welding current output cable, 16, another source of welding current output cable, 17, welding wire, 18, the Electric Machine Control cable, 19, gas cylinder.
Embodiment
Below in conjunction with Figure of description and specific embodiment the utility model content is elaborated:
Embodiment 1:
Be illustrated in figure 1 as a kind of planetary gear speed-reduction type wire feeding motor equipment that the utility model provides, it comprises motor 1, power output shaft 2 and is connected in speed reduction gearing between the motor output shaft 3 of power output shaft 2 and motor, it is characterized in that: described motor 1 adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device.
Described planetary gear speed-reduction transmission device comprises deceleration box 4 and is located at planetary gear reducing mechanism 5 in the deceleration box 4, the input of described planetary gear reducing mechanism 5 is connected transmission with the motor output shaft 3 of motor 1, and the output of planetary gear reducing mechanism 5 is connected transmission with power output shaft 2; Be connected by output bearing 6 rotational support between described power output shaft 2 and the deceleration box 4.
Embodiment 2:
Be illustrated in figure 2 as a kind of wire feed unit that has above-mentioned planetary gear speed-reduction type wire feeding motor equipment that the utility model provides, it comprises housing assembly 7 and is installed on carriage assembly 9 and wire feeding motor equipment 10 on the housing assembly 7, described wire feeding motor equipment 10 comprises motor 1, power output shaft 2 and is connected in speed reduction gearing between the motor output shaft 3 of power output shaft 2 and motor, it is characterized in that: described motor 1 adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device.
Above-mentioned wire feed unit can be provided with dish shaft assembly 8 as required or dish shaft assembly 8 is not set.In addition, the shape and the compound mode that constitute each parts such as housing assembly 7, carriage assembly 9, dish shaft assembly 8 and wire feeding motor equipment 10 of wire feed unit can be arbitrary forms, each parts can be combined to form one by housing assembly 7 and overlap independently wire feed unit as shown in Figure 3; Also each parts such as carriage assembly 9, dish shaft assembly 8 and wire feeding motor equipment 10 can be split and come, be installed on respectively on source of welding current equipment or the control device, this moment is with the housing of source of welding current equipment or control device or the frame housing assembly as wire feed unit, thereby source of welding current equipment and wire feed unit are integrated.
Described planetary gear speed-reduction transmission device comprises deceleration box 4 and is located at planetary gear reducing mechanism 5 in the deceleration box 4, the input of described planetary gear reducing mechanism 5 is connected transmission with the motor output shaft 3 of motor 1, and the output of planetary gear reducing mechanism 5 is connected transmission with power output shaft 2; Be connected by output bearing 6 rotational support between described power output shaft 2 and the deceleration box 4.
Embodiment 3:
Be illustrated in figure 3 as a kind of welding system that has above-mentioned wire feed unit that the utility model provides, it comprises wire feed unit 11, source of welding current equipment 12, control device 13 and welding gun 14; Described wire feed unit comprises housing assembly 7 and is installed on carriage assembly 9 and wire feeding motor equipment 10 on the housing assembly 7, and described wire feeding motor equipment 10 comprises motor 1, power output shaft 2 and is connected in speed reduction gearing between the motor output shaft 3 of power output shaft 2 and motor; An output electrode of described source of welding current equipment 12 is connected with carriage assembly 9 so that the source of welding current to be provided by source of welding current output cable 15, and another output electrode is used for being connected with workpiece to be welded by another source of welding current output cable 16; Described welding gun 14 is connected with the welding wire 17 that wire feed unit 11 is transferred out; Described control device 13 is connected with motor 1 with 1 work of control motor by Electric Machine Control cable 18; Described control device 13 comprises and is used for being connected with source of welding current equipment 12 with the voltage of the voltage that detects welding arc and/or size of current and/or current values detection module and can be according to the rate control module of the wire feed rate of the detection information Control motor of voltage and/or current values detection module; It is characterized in that: described motor 1 adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device; Described control device 13 also comprises and is used for being connected with source of welding current equipment 12 with the voltage of the voltage that detects welding arc and/or current fluctuation situation of change and/or current fluctuation checkout equipment and can carries out pumpback welding wire 17 and moment continues to send welding wire 17 actions or carry out the control module of pumping that welding wire 17 actions are sent in pulsation according to the detection information Control motor of voltage and/or current fluctuation checkout equipment, a described control module of pumping has following function: can judge according to the voltage of voltage and/or the detected welding arc of current fluctuation checkout equipment and/or the fluctuation situation of change of electric current, when judging that a certain fluctuation is changed to the welding arc distortion and produces high temperature and splash the prelude fluctuation of blast, produce the moment of exploding before splashing at welding arc, send the command signal of moment pumpback welding wire 17 to motor, moment before blast is splashed is broken welding arc, welding circuit moment is opened circuit, thereby avoid blast and produce spark splashing; And the moment after breaking welding arc, send the command signal that continues to send welding wire 17 to motor again, make welding arc proceed normal solder wire convey work connecting again in a flash; Or can judge according to the voltage of voltage and/or the detected welding arc of current fluctuation checkout equipment and/or the fluctuation situation of change of electric current, when judging that a certain fluctuation is changed to the welding arc distortion and produces high temperature and splash the correlative factor of blast, send the command signal that welding wire 17 is sent in pulsation to motor, make distortion and high temperature and the welding arc of the blast of soon splashing is tending towards normal because of the push-and-pull extruding of pulsation welding wire, splash thereby reduce the blast of welding arc and produce spark.By the work that so moves in circles, can effectively reduce even eliminate the arc spark that welding system produces and splash in welding process, thereby improve welding quality and efficient greatly.
Described planetary gear speed-reduction transmission device comprises deceleration box 4 and is located at planetary gear reducing mechanism 5 in the deceleration box 4, the input of described planetary gear reducing mechanism 5 is connected transmission with the motor output shaft 3 of motor 1, and the output of planetary gear reducing mechanism 5 is connected transmission with power output shaft 2; Be connected by output bearing 6 rotational support between described power output shaft 2 and the deceleration box 4.
Flat electric machine described in the utility model comprises various printed motors.
Claims (6)
1. planetary gear speed-reduction type wire feeding motor equipment, it comprises motor (1), power output shaft (2) and is connected in speed reduction gearing between the motor output shaft (3) of power output shaft (2) and motor, it is characterized in that: described motor (1) adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device.
2. planetary gear speed-reduction type wire feeding motor equipment according to claim 1, it is characterized in that: described planetary gear speed-reduction transmission device comprises deceleration box (4) and is located at the interior planetary gear reducing mechanism (5) of deceleration box (4), the input of described planetary gear reducing mechanism (5) is connected transmission with the motor output shaft (3) of motor (1), and the output of planetary gear reducing mechanism (5) is connected transmission with power output shaft (2); Be connected by output bearing (6) rotational support between described power output shaft (2) and the deceleration box (4).
3. wire feed unit that has claim 1 or 2 described planetary gear speed-reduction type wire feeding motor equipment, it comprises housing assembly (7) and is installed on carriage assembly (9) and wire feeding motor equipment (10) on the housing assembly (7), described wire feeding motor equipment (10) comprises motor (1), power output shaft (2) and be connected in power output shaft (2) and the motor output shaft (3) of motor (1) between speed reduction gearing, it is characterized in that: described motor (1) adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device.
4. wire feed unit according to claim 3, it is characterized in that: described planetary gear speed-reduction transmission device comprises deceleration box (4) and is located at the interior planetary gear reducing mechanism (5) of deceleration box (4), the input of described planetary gear reducing mechanism (5) is connected transmission with the motor output shaft (3) of motor (1), and the output of planetary gear reducing mechanism (5) is connected transmission with power output shaft (2); Be connected by output bearing (6) rotational support between described power output shaft (2) and the deceleration box (4).
5. welding system that has claim 3 or 4 described wire feed units, it comprises wire feed unit (11), source of welding current equipment (12), control device (13) and welding gun (14); Described wire feed unit comprises housing assembly (7) and is installed on carriage assembly (9) and wire feeding motor equipment (10) on the housing assembly (7), and described wire feeding motor equipment (10) comprises motor (1), power output shaft (2) and is connected in speed reduction gearing between the motor output shaft (3) of power output shaft (2) and motor; An output electrode of described source of welding current equipment (12) is connected with carriage assembly (9) so that the source of welding current to be provided by source of welding current output cable (15), and another output electrode is used for being connected with workpiece to be welded by another source of welding current output cable (16); Described welding gun (14) is connected with the welding wire (17) that wire feed unit (11) is transferred out; Described control device (13) is connected with motor (1) with control motor (1) work by Electric Machine Control cable (18); Described control device (13) comprises and is used for being connected with source of welding current equipment (12) with the voltage of the voltage that detects welding arc and/or size of current and/or current values detection module and can be according to the rate control module of the wire feed rate of the detection information Control motor of voltage and/or current values detection module; It is characterized in that: described motor (1) adopts flat electric machine, and described speed reduction gearing adopts the planetary gear speed-reduction transmission device; Described control device (13) also comprises and is used for being connected with source of welding current equipment (12) with the voltage of the voltage that detects welding arc and/or current fluctuation situation of change and/or current fluctuation checkout equipment and can carries out pumpback welding wire (17) and moment continue to send welding wire (17) action or carry out the control module of pumping that welding wire (17) action is sent in pulsation according to the detection information Control motor of voltage and/or current fluctuation checkout equipment, a described control module of pumping has following function: can judge according to the voltage of voltage and/or the detected welding arc of current fluctuation checkout equipment and/or the fluctuation situation of change of electric current, when judging that a certain fluctuation is changed to the welding arc distortion and produces high temperature and splash the prelude fluctuation of blast, produce the moment of exploding before splashing at welding arc, send the command signal of moment pumpback welding wire (17) to motor, moment before blast is splashed is broken welding arc, welding circuit moment is opened circuit, thereby avoid blast and produce spark splashing; And the moment after breaking welding arc, send the command signal that continues to send welding wire (17) to motor again, make welding arc proceed normal solder wire convey work connecting again in a flash; Or can judge according to the voltage of voltage and/or the detected welding arc of current fluctuation checkout equipment and/or the fluctuation situation of change of electric current, when judging that a certain fluctuation is changed to the welding arc distortion and produces high temperature and splash the correlative factor of blast, send the command signal that welding wire (17) are sent in pulsation to motor, make distortion and high temperature and the welding arc of the blast of soon splashing is tending towards normal because of the push-and-pull extruding of pulsation welding wire, splash thereby reduce the blast of welding arc and produce spark.
6. welding system according to claim 5, it is characterized in that: described planetary gear speed-reduction transmission device comprises deceleration box (4) and is located at the interior planetary gear reducing mechanism (5) of deceleration box (4), the input of described planetary gear reducing mechanism (5) is connected transmission with the motor output shaft (3) of motor (1), and the output of planetary gear reducing mechanism (5) is connected transmission with power output shaft (2); Be connected by output bearing (6) rotational support between described power output shaft (2) and the deceleration box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425568U CN201869018U (en) | 2010-12-06 | 2010-12-06 | Planetary gear deceleration type wire feeding motor device as well as wire feeding device and welding system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425568U CN201869018U (en) | 2010-12-06 | 2010-12-06 | Planetary gear deceleration type wire feeding motor device as well as wire feeding device and welding system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869018U true CN201869018U (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206425568U Expired - Lifetime CN201869018U (en) | 2010-12-06 | 2010-12-06 | Planetary gear deceleration type wire feeding motor device as well as wire feeding device and welding system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201869018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035294A (en) * | 2010-12-06 | 2011-04-27 | 郑美波 | Planetary gear speed reducing wire feeding motor equipment, wire feeding device and welding system |
| WO2012075894A1 (en) * | 2010-12-06 | 2012-06-14 | Zheng Meibo | Wire feeding motor apparatus and wire feeding device and welding system thereof |
| CN104459188A (en) * | 2014-12-01 | 2015-03-25 | 河北科技大学 | Gas metal arc welding wire feeding speed measuring device and measurement method thereof |
-
2010
- 2010-12-06 CN CN2010206425568U patent/CN201869018U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035294A (en) * | 2010-12-06 | 2011-04-27 | 郑美波 | Planetary gear speed reducing wire feeding motor equipment, wire feeding device and welding system |
| WO2012075894A1 (en) * | 2010-12-06 | 2012-06-14 | Zheng Meibo | Wire feeding motor apparatus and wire feeding device and welding system thereof |
| CN102035294B (en) * | 2010-12-06 | 2012-10-03 | 郑美波 | Planetary gear speed reducing wire feeding motor equipment, wire feeding device and welding system |
| CN104459188A (en) * | 2014-12-01 | 2015-03-25 | 河北科技大学 | Gas metal arc welding wire feeding speed measuring device and measurement method thereof |
| CN104459188B (en) * | 2014-12-01 | 2017-07-07 | 河北科技大学 | A kind of gas metal-arc welding wire feed rate measurement apparatus and its measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110615 Effective date of abandoning: 20121003 |