CN204954259U - Welding tilter electric installation and welding tilter - Google Patents
Welding tilter electric installation and welding tilter Download PDFInfo
- Publication number
- CN204954259U CN204954259U CN201520721661.3U CN201520721661U CN204954259U CN 204954259 U CN204954259 U CN 204954259U CN 201520721661 U CN201520721661 U CN 201520721661U CN 204954259 U CN204954259 U CN 204954259U
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- Prior art keywords
- electric conductor
- welding
- electric
- fairlead
- welding tilter
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Abstract
The utility model provides a welding tilter electric installation and welding tilter, this welding tilter electric installation, including electric conductor, uide bushing and cylinder compression spring, cylinder spring pocket establish on the electric conductor, the shaft shoulder anchor ring springiness contaction of one of cylinder compression spring end and electric conductor, the gasket springiness contaction on the electric conductor is established with the cover to another end pressure, the direction ways establish at cylinder compression spring outsidely to constitute the cylindrical pair with the electric conductor through the face of cylinder of contact each other. This electric installation can not only improve welding arc's stability, has improved work piece welding quality, has improved the reliability and the life of electric installation self moreover.
Description
[technical field]
The utility model belongs to welding technology field, particularly a kind of welding tilter electric installation and welding tilter.
[background technology]
Welding displacement device changes weldment, welding machine or welder position to complete the various electromechanical assemblies of mechanization, automatic welding.Welding tilter be used for by long workpiece such as beam column, framework, Ellipse Containers around horizontal axis or inclination, make it the weldment displacement device being in favourable welding equipment position.When adopting arc welding, welding tilter, as the part in welding power supply secondary loop, must be provided with electric installation, is not wound around cable, avoids the joggle piece of running part (bearing, gear) to play arcing bad simultaneously when electric installation ensures workpiece displacement.The brushgear that traditional electric installation over-borrowing dc motor uses, as carbon brush-copper disc type and copper brush formula, carbon brush-copper disc type electric installation often lost efficacy because carbon brush is rubescent, and copper brush formula electric installation is short for service life, and after running a period of time, conducting ring surface is easily by electric arc burn.The main cause that these phenomenons occur is, brush electric installation movement parts and the static element way of contact mostly are line-face and contacts or inner cylinder face-external cylindrical surface contacts, after brush weares and teares, and not easily guarantee and conductive plate close contact.This kind of brush electric installation with the robot welding workstation of arc welding robot Application of Linkage Control in use time, often there is the phenomenons such as electric arc instability, current interruption, thus cause workpiece welding quality unstable, increase reclamation work amount, life cycle of the product is extended.
[utility model content]
The utility model object be for prior art exist defect and deficiency, a kind of welding tilter electric installation and welding tilter are provided, this electric installation can not only improve the stability of welding arc, improve workpiece welding quality, and improve reliability and the service life of electric installation self.
For achieving the above object, the utility model adopts following technological means:
A kind of welding tilter electric installation, comprise electric conductor, fairlead and flexible member, described flexible member is arranged on electric conductor, an end of flexible member and the shaft shoulder anchor ring Elastic Contact of electric conductor, the other end and the pad Elastic Contact be set on electric conductor; Described fairlead is set in elastic parts outside, and forms cylindrical pair with electric conductor by the face of cylinder contacted with each other.
Described elastic parts is cylindrical compression spring.
Described electric conductor is also arranged with adjusting screw(rod); Described adjusting screw(rod) is connected with the screw on fairlead, and pushes down pad.
Described conductive material is tin bronze.
Cylindrical pair between described electric conductor and fairlead adopts matched in clearance.
A kind of welding tilter, comprises electric installation, conductive plate and hold-down support; Described conductive plate is connected on the turning cylinder of welding tilter, forms revolute pair with hold-down support; Described electric installation is arranged on hold-down support, and electric installation comprises electric conductor and flexible member, an end face of electric conductor and a contacts side surfaces of conductive plate under the effect of flexible member.
Described electric installation also comprises fairlead, and described flexible member is cylindrical compression spring, an end of cylindrical compression spring and the shaft shoulder anchor ring Elastic Contact of electric conductor, the other end and the pad Elastic Contact be set on electric conductor; Described fairlead is set in cylindrical compression spring outside, and forms cylindrical pair with electric conductor by the face of cylinder contacted with each other.
Described electric conductor is also arranged with adjusting screw(rod); Described adjusting screw(rod) is connected with the screw on fairlead, and pushes down pad.
Described fairlead is connected by screw on hold-down support, and welding machine ground wire is pressed on electric conductor by hexagon-headed bolt.
Described conductive material is tin bronze, and the cylindrical pair between electric conductor and fairlead adopts matched in clearance.
Relatively and prior art, the utility model has the following advantages:
A kind of welding tilter of the utility model electric installation adopts electric conductor, fairlead and cylindrical compression spring to form new conductor construction, and compared with brush of the prior art, become face-face from original point-face contact and contact, structure is simple, and assembling is simple.Under spring force, electric conductor can compress conductive plate all the time, conductive stable.
Further, adopt tin bronze as the material of electric conductor, electric conductor has good electric conductivity, wearability, corrosion resistance, improves the service life of electric installation.
Further, turn the position of the adjustable electric conductor of adjustment screw rod, and the thrust between adjustable electric conductor and conductive plate, adjust easy for installation, adjustment screw rod can regulate the axial location of electric conductor, compensates the wear extent of electric conductor.
A kind of welding tilter of the utility model, the way of contact between electric conductor (static element) with conductive plate (movement parts) is that plate-plate contacts, under the effect of elastic force, electric conductor can compress conductive plate all the time, and keep close contact, improve the reliability of electric installation.Adopt the way of contact of plate-plate between electric conductor and conductive plate, increase effective contact area accounting, increase the capacity of electric installation, the electric installation of smaller size smaller just can meet the requirement of high current capacity welding.The way of contact good between electric conductor and conductive plate reduces the incidence of electric arc between electric conductor and conductive plate, decrease the scaling loss of conducting element, reduce the fluctuation of welding current, improve the stability of electric arc, decrease the generation of current interruption phenomenon, improve Product jointing quality.
[accompanying drawing explanation]
Fig. 1 is electric installation schematic diagram of the present utility model;
Fig. 2 is the utility model welding tilter schematic diagram.
In figure, 1. hold-down support, 2. hexagon-headed bolt, 3. welding machine ground wire, 4. adjust screw rod, 5. pad, 6. pan head screw, 7. cylindrical compression spring, 8. fairlead, 9. electric conductor, 10. conductive plate.
[detailed description of the invention]
Be described further the utility model below in conjunction with the drawings and specific embodiments, the utility model is not limited to following examples.
A kind of welding tilter electric installation of the utility model, as shown in Figure 1, comprise electric conductor 9, fairlead 8 and cylindrical compression spring 7, electric conductor 9 is multidiameter, hexagon-headed bolt 2 is connected with the screw on electric conductor 9, adjusting screw(rod) 4 is connected with the screw on fairlead 8, and push down the pad 5 be enclosed within electric conductor 9, the other end of pad 5 is pressed on an end face of cylindrical compression spring 7, on the shaft shoulder anchor ring of another end face electric conductor 9 of cylindrical compression spring 7, fairlead 8 and electric conductor 9 form cylindrical pair by the face of cylinder contacted with each other.
By turning adjusting screw(rod) 4 in the utility model, the axial location of electric conductor 9 can be regulated, compensate the wear extent of electric conductor 9, cylindrical compression spring can also be regulated in actual use to the amount of force of electric conductor 9, ensure the close contact of electric conductor 9 and conductive plate 10.In the utility model, electric conductor 9 material is tin bronze, and between electric conductor 9 and fairlead 8, cylindrical pair adopts gap fiting mode, ensures the service life of electric installation and the convenience of adjustment with this.
A kind of welding tilter of the utility model, as shown in Figure 2, conductive plate 10 is connected on the turning cylinder of welding tilter, revolute pair is formed with hold-down support 1, electric installation fairlead 8 is connected on hold-down support 1 by screw 6, welding machine ground wire 3 is pressed on electric conductor 9 by hexagon-headed bolt 2, electric conductor 9 under the effect of cylindrical compression spring 7 with conductive plate 10 close contact, electric conductor 9 is vertical with conductive plate 10 to be arranged.Conductive plate 10 and welding tooling are fixed together and turn round, thus welding secondary circuit is closed, and due to the gyration often making reciprocally swinging of welding tilter, and speed of gyration is low, therefore can ignore the impact of rotation on welding ground of electric conductor 9.
During real work, owing to adopting the way of contact of plate-plate between electric conductor 9 and conductive plate 10, even if electric conductor 9 or conductive plate 10 wear and tear, axial displacement will be there is in electric conductor 9 under the effect of cylindrical compression spring 7, auto-compensation wear extent, make electric conductor 9 and conductive plate 10 close contact all the time, therefore substantially increase the reliability of electric installation, thus improve the welding quality of product.
Claims (10)
1. a welding tilter electric installation, it is characterized in that, comprise electric conductor (9), fairlead (8) and flexible member, described flexible member is arranged on electric conductor (9), an end of flexible member and the shaft shoulder anchor ring Elastic Contact of electric conductor (9), the other end and pad (5) Elastic Contact be set on electric conductor (9); Described fairlead (8) is set in elastic parts outside, and forms cylindrical pair with electric conductor (9) by the face of cylinder contacted with each other.
2. welding tilter electric installation according to claim 1, is characterized in that, described elastic parts is cylindrical compression spring (7).
3. welding tilter electric installation according to claim 1, is characterized in that, described electric conductor (9) is also arranged with adjusting screw(rod) (4); Described adjusting screw(rod) (4) is connected with the screw on fairlead (8), and pushes down pad (5).
4. welding tilter electric installation according to claim 1, is characterized in that, described electric conductor (9) material is tin bronze.
5. welding tilter electric installation according to claim 1, is characterized in that, the cylindrical pair between described electric conductor (9) and fairlead (8) adopts matched in clearance.
6. a welding tilter, is characterized in that, comprises electric installation, conductive plate (10) and hold-down support (1); Described conductive plate (10) is connected on the turning cylinder of welding tilter, forms revolute pair with hold-down support (1); Described electric installation is arranged on hold-down support (on (1), electric installation comprises electric conductor (9) and flexible member, an end face of electric conductor (9) and a contacts side surfaces of conductive plate (10) under the effect of flexible member.
7. welding tilter according to claim 6, it is characterized in that, described electric installation also comprises fairlead (8), described flexible member is cylindrical compression spring (7), an end of cylindrical compression spring (7) and the shaft shoulder anchor ring Elastic Contact of electric conductor (9), the other end and pad (5) Elastic Contact be set on electric conductor (9); It is outside that described fairlead (8) is set in cylindrical compression spring (7), and form cylindrical pair with electric conductor (9) by the face of cylinder contacted with each other.
8. welding tilter according to claim 7, is characterized in that, described electric conductor (9) is also arranged with adjusting screw(rod) (4); Described adjusting screw(rod) (4) is connected with the screw on fairlead (8), and pushes down pad (5).
9. welding tilter according to claim 7, it is characterized in that, described fairlead (8) is connected on hold-down support (1) by screw (6), and welding machine ground wire (3) is pressed on electric conductor (9) by hexagon-headed bolt (2).
10. welding tilter according to claim 6, is characterized in that, described electric conductor (9) material is tin bronze, and the cylindrical pair between electric conductor (9) and fairlead (8) adopts matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721661.3U CN204954259U (en) | 2015-09-17 | 2015-09-17 | Welding tilter electric installation and welding tilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721661.3U CN204954259U (en) | 2015-09-17 | 2015-09-17 | Welding tilter electric installation and welding tilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954259U true CN204954259U (en) | 2016-01-13 |
Family
ID=55049356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721661.3U Expired - Fee Related CN204954259U (en) | 2015-09-17 | 2015-09-17 | Welding tilter electric installation and welding tilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954259U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081664A (en) * | 2015-09-17 | 2015-11-25 | 中航电测仪器股份有限公司 | Welding tilter and electric conducting device thereof |
| CN106654618A (en) * | 2016-12-05 | 2017-05-10 | 上海君屹工业自动化股份有限公司 | Car body part grounding apparatus |
| CN112719144A (en) * | 2020-12-09 | 2021-04-30 | 青岛赛瑞达电子装备股份有限公司 | Preheating wire winding machine |
| CN113370167A (en) * | 2021-07-06 | 2021-09-10 | 广东电网有限责任公司 | Tool box |
-
2015
- 2015-09-17 CN CN201520721661.3U patent/CN204954259U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081664A (en) * | 2015-09-17 | 2015-11-25 | 中航电测仪器股份有限公司 | Welding tilter and electric conducting device thereof |
| CN106654618A (en) * | 2016-12-05 | 2017-05-10 | 上海君屹工业自动化股份有限公司 | Car body part grounding apparatus |
| CN112719144A (en) * | 2020-12-09 | 2021-04-30 | 青岛赛瑞达电子装备股份有限公司 | Preheating wire winding machine |
| CN113370167A (en) * | 2021-07-06 | 2021-09-10 | 广东电网有限责任公司 | Tool box |
| CN113370167B (en) * | 2021-07-06 | 2023-01-24 | 广东电网有限责任公司 | Tool box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |