CN2356801Y - Double curve contact roller planetary welding wire feeder - Google Patents
Double curve contact roller planetary welding wire feeder Download PDFInfo
- Publication number
- CN2356801Y CN2356801Y CN 97248327 CN97248327U CN2356801Y CN 2356801 Y CN2356801 Y CN 2356801Y CN 97248327 CN97248327 CN 97248327 CN 97248327 U CN97248327 U CN 97248327U CN 2356801 Y CN2356801 Y CN 2356801Y
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- CN
- China
- Prior art keywords
- hollow shaft
- welding wire
- rotor
- wire
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hyperboloidal contact roller planetary wire feeder which belongs to the structural improvement of a wire feeder for semiautomatic arc welding in welding field. A common motor (1) is installed below or in parallel with a rotor (2) of a contact roller with a hollow shaft, and a gear transmission mechanism (10) drives the rotor (2) of a contact roller with a hollow shaft to rotate, so that welding wires can move along the axial direction of the rotor of a contact roller with a hollow shaft to achieve the purpose of wire feeding. Ingress pipes (4) and delivery pipes (3) for the welding wires with different diameters are replaced, and the pressure of a pressure plate (5) is regulated simultaneously so as to adapt to the wire feeding requirements of the welding wires with different diameters. When the pressure of the pressure plate is regulated to zero, the welding wires can be conveniently put in a hollow shaft of the rotor of a hyperboloidal contact roller. The installation of the welding wires and the maintenance of the wire feeder are convenient.
Description
The planetary wire-feed motor of the utility model hyperboloid roller belongs to the wire feeder of semi-automatic arc welding in the welding field.
At present, the planetary wire-feed motor of hyperboloid roller is to adopt hollow shaft motor and hollow shaft hyperboloid roller rotor inline, and the rotation by hollow shaft motor drives and axially connects hollow shaft roller rotor with it and rotate.When roller axis and welding wire axis form an angle, roller will be along the welding wire surface rolling of spinning, because roller does not axially move, welding wire will axially move along hollow shaft like this, realize the axially-movable of welding wire, realized the purpose of wire feed along hollow shaft motor and hollow shaft roller rotor.
At present, this wire-feed motor, must adopt off-gauge special hollow shaft motor could realize the wire feed requirement, hollow shaft motor is selected difficulty, the wire-feed motor axial dimension is bigger, welding wire will make motor reduce service life by motor hollow shaft, the pressure of welding wire and roller can not be regulated according to the diameter of welding wire, a kind of wire-feed motor only is suitable for a kind of wire feed process of diameter range welding wire, because of no pressure-regulating device, the installation of welding wire is difficulty, and the processing and manufacturing difficulty of complete machine is bigger, cost is higher, and hollow shaft motor and the installation and maintenance of hollow shaft roller rotor can not independently be finished.
The planetary wire-feed motor of hyperboloid roller can solve above-mentioned deficiency.
The planetary wire-feed motor of the utility model hyperboloid roller constitutes its structure by common serial motor and hollow shaft roller rotor two large divisions and sees accompanying drawing: (1)-common solid shafting motor.(2)-hollow shaft roller rotor.(3)-the welding wire delivery line.(4)-the welding wire ingress pipe.(5)-the pressure adjustment disk.(6)-compression spring (7)-pressure disc.(8)-welding wire.(9-) pin.(10)-pinion unit.(11)-the hyperboloid roller.(12)-turning rolls.(13)-hyperboloid roller hollow shaft rotor field spider.(14)-bearing
The planetary wire-feed motor of hyperboloid roller adopts the motor (1) of common standard series, drive hollow shaft roller rotor (2) rotation by simple power drive mechanism (10), when roller axis and welding wire axis form an angle, roller will be along the welding wire surface rolling of spinning, because roller does not axially move, so axially moving, welding wire realizes the purpose of wire feed, welding wire only axially moves along hollow shaft roller rotor like this, common electric machine (1) is installed in hollow shaft roller rotor (2) below or parallel placement, can finish the wire feed process by simple power drive mechanism (10), this wire feeder has compact conformation, floor space is little, the motor range of choice is wide, change welding wire ingress pipe (4) and delivery line (3), change the pressure of the pressure adjustment pair of rollers welding wire of spring (6) simultaneously by pressure adjustment disk (5), the pressure of spring can adapt to the welding wire of different-diameter in 0-20 kilogram range.When adjusting pressure adjustment disk (5) makes spring pressure be zero, the welding wire (8) of can packing into easily, it is comparatively convenient that welding wire is installed.
The planetary wire-feed motor of the utility model hyperboloid roller, adopt the motor (1) of common standard series, be installed on the below or the parallel placement of hollow shaft roller rotor (2), by simple power drive mechanism, drive the rotation of hollow shaft roller rotor, realize that welding wire (8) axially moves along hollow shaft roller rotor (2), realizes the wire feed requirement.Change the welding wire ingress pipe (4) and the welding wire delivery line (3) of wire pushing roller rotor (2) both sides, change the position of pressure adjustment disk (5) simultaneously, in order to change the pressure between welding wire (8) and the roller (11), can adapt to the wire feed requirement of different-diameter welding wire, but and the wire feed requirement of this wire feeder simultaneous adaptation multiple diameter welding wire.When the position that changes pressure adjustment disk (5), when the pressure that makes spring (6) was zero, in the hollow shaft of the roller rotor of can easily welding wire being packed into, the installation of welding wire was comparatively convenient, and hollow shaft roller rotor and motor can independently be installed, and be easy to maintenance.
Process a wire-feed motor in April, 1997, its structure is as figure, and it mainly is made up of following components: 1. dc motor; 2. hollow shaft hyperboloid roller rotor; 3. welding wire delivery line; 4. welding wire ingress pipe; 5. pressure adjustment disk; 6. compression spring; 7. pressure disc; 8. welding wire; 9. pin; 10. pinion unit; 11. hyperboloid roller; 12 turning rolls; 13. hyperboloid roller hollow shaft rotor field spider; 14. bearing.
Motor is installed on the below or the parallel placement of hollow shaft roller rotor, drives the rotation of hollow shaft roller rotor by pinion unit and realizes wire feed.To the test shows of 0.8 millimeter to 2.4 millimeters several diameter welding wire feeding processes, wire feed rate is even, and maximum wire feeding force can reach 26 kilograms, when adjustment pressure adjustment disk pressure is zero, and the various diameter welding wires of can packing into easily.Production practices through some months show that wire feed is respond well.
Claims (2)
1. the planetary wire-feed motor of hyperboloid roller, it is characterized in that: form by common serial solid shafting motor and hollow shaft roller rotor two large divisions, common serial solid shafting motor (1) is installed in hollow shaft roller rotor (2) below or parallel placement, drives hollow shaft roller rotor (2) rotation by gear drive (10).
2. according to claim 1, the planetary wire-feed motor of hyperboloid roller is characterized in that: welding wire ingress pipe (4) delivery line (3) of changing hollow shaft roller rotor both sides changes the position of the pressure adjustment disk (5) on the hollow shaft simultaneously, in order to change the pressure between welding wire and the roller, when spring (6) pressure changes in the 0-20 kilogram, can adapt to the requirement of different-diameter welding wire feeding, when spring (6) pressure is zero, can easily welding wire be packed in the hollow shaft of roller rotor, welding wire is easy for installation, hollow shaft roller rotor and motor can independently be installed, and be easy to maintenance, only with common serial motor, and without hollow shaft motor, economical convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248327 CN2356801Y (en) | 1997-11-06 | 1997-11-06 | Double curve contact roller planetary welding wire feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248327 CN2356801Y (en) | 1997-11-06 | 1997-11-06 | Double curve contact roller planetary welding wire feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2356801Y true CN2356801Y (en) | 2000-01-05 |
Family
ID=33955547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97248327 Expired - Fee Related CN2356801Y (en) | 1997-11-06 | 1997-11-06 | Double curve contact roller planetary welding wire feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2356801Y (en) |
-
1997
- 1997-11-06 CN CN 97248327 patent/CN2356801Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |