CN201442143U - Automatic welding machine for spline sleeve and spinning pulley - Google Patents
Automatic welding machine for spline sleeve and spinning pulley Download PDFInfo
- Publication number
- CN201442143U CN201442143U CN2009200158683U CN200920015868U CN201442143U CN 201442143 U CN201442143 U CN 201442143U CN 2009200158683 U CN2009200158683 U CN 2009200158683U CN 200920015868 U CN200920015868 U CN 200920015868U CN 201442143 U CN201442143 U CN 201442143U
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- cylinder
- welding machine
- main shaft
- electrode holder
- frame
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Abstract
The utility model relates to an automatic welding machine for a spline sleeve and a spinning pulley, which comprises a machine frame and a CO2 welding machine. The utility model is characterized in that a motor and a speed reducer controlled by a PLC are arranged on the machine frame, a main shaft connected with the output shaft of the speed reducer is arranged on the machine frame, a support seat is arranged at the upper end of the main shaft, two supports are fixed at the top of the machine frame, a locating cylinder is installed on one support, the locating cylinder and the main shaft are on the same axis, a rotatable locating shaft is installed on a cylinder lever at the lower end of the locating cylinder, a feed cylinder is installed on the other support, an electrode holder fixing seat is connected with the cylinder lever at the lower end of the feed cylinder, and the electrode holder of the CO2 welding machine is installed on the electrode holder fixing seat. The utility model has the advantages that the automatic welding of the spline sleeve and the spinning pulley can be realized through the cooperation of the motor, the locating cylinder and the feed cylinder, the concentricity is ensured during welding, and the accuracy and the quality of the product are high; the weld beads are even and the dynamic balance performance of the production is good; and the work efficiency is high and the labor strength is low.
Description
Technical field
The utility model relates to a kind of welding equipment, particularly spinning belt pulley spline housing automatic welder(welding machine).
Background technology
The spline housing at spinning belt pulley center and the wheel hub of belt pulley need be fixed on spline housing the center of belt pulley by welding manner for dividing body structure.At present, spline housing and belt pulley are still adopting the manual mode welding, and the problem of its existence is: the concentricity of spline housing and belt pulley is difficult to guarantee during welding, directly influences product quality; Welding bead is inhomogeneous, and the dynamic balance performance of product is poor; Inefficiency, labour intensity is big.
Summary of the invention
The purpose of this utility model is that a kind of concentricity that can guarantee spline housing and belt pulley will be provided, and the product dynamic balance performance is good, high efficiency, the spinning belt pulley spline housing automatic welder(welding machine) that labour intensity is low.
The utility model is achieved in that it has a frame and a CO
2Welding machine, its special character is: be provided with the motor and speed reducer based on PLC control on frame, on frame, be provided with the main shaft that is connected with speed reducer output shaft, be provided with supporting seat in the main shaft upper end, be fixed with two bearings at frame top, on a bearing, positioning cylinder is installed, positioning cylinder and main shaft are on same axial line, on the cylinder bar of positioning cylinder lower end, rotatable locating shaft is installed, the feeding cylinder is installed on another bearing, be connected with the electrode holder holder on the cylinder bar of feeding cylinder lower end, described CO
2The electrode holder of welding machine is installed on the electrode holder holder.
Above-mentioned spinning belt pulley spline housing automatic welder(welding machine) also is provided with atmospheric control, and atmospheric control is connected with the feeding cylinder with positioning cylinder by gas circuit respectively.
Above-mentioned spinning belt pulley spline housing automatic welder(welding machine) is provided with casing on frame, casing is provided with sliding door in the casing front with two bearings, positioning cylinder and feeding cylinder cover inside, to improve working environment.
The utility model has the advantages that: can realize the automatic welding of spline housing and spinning belt pulley by the cooperating of motor, positioning cylinder and feeding cylinder, can guarantee the concentricity of spline housing and belt pulley during welding, product precision height, quality are good; Belt pulley welding bead after the welding is even, and the product dynamic balance performance is good; High efficiency, labour intensity is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: frame 1, supporting seat 2, bearing 3, spindle nose 4, locating shaft 5, bearing holder (housing, cover) 6, ring flange 7, positioning cylinder 8, casing 9, feeding cylinder 10, sliding door 11, electrode holder holder 12, CO
2Welding machine 13, bearing 14, electrode holder 15, motor 16, belt gear 17, reductor 18, shaft coupling 19, main shaft 20, bearing block 21, smoke guiding tube 22, atmospheric control 23.
The specific embodiment
As shown in the figure, the utility model has a frame 1 and a CO
2Welding machine 13, on frame 1, motor 16 and the reductor of controlling based on PLC 18 arranged by bolting, motor 16 is connected by belt gear 17 with reductor 18, the output shaft of reductor 18 vertically upward, the output shaft of corresponding reductor 18 has rotatable vertical major 20 by a bearing block 21 and bearing fixing on frame 1, main shaft 20 is connected by shaft coupling 19 with the output shaft of reductor 18, is fixed with supporting seat 2 at main shaft 20 upper end suits and by jackscrew.By bolting two bearings 3 and 14 are arranged at frame 1 top, on a bearing 3, positioning cylinder 8 is installed, positioning cylinder 8 and main shaft 20 are on same axial line, on the cylinder bar of positioning cylinder 8 lower ends by the ring flange 7 that has been threaded, be connected with bearing holder (housing, cover) 6 at ring flange 7 lower surfaces by bolt, on bearing holder (housing, cover) 6, rotatable locating shaft 5 is installed, is connected with spindle nose 4 by jackscrew in locating shaft 5 bottoms by bearing; On another bearing 14, feeding cylinder 10 is installed, on the cylinder bar of feeding cylinder 10 lower ends, is connected with electrode holder holder 12, described CO
2The electrode holder 15 of welding machine 13 is installed on the electrode holder holder 12 and electrode holder 15 front ends point to supporting seat 2.Be fixed with casing 9 in frame 1 upper support, casing 9 covers on the inside with bearing 3 and 14, positioning cylinder 8 and feeding cylinder 10, is provided with smoke guiding tube 22 at casing 9 end faces, is provided with sliding door 11 in casing 9 fronts, to improve working environment.This spinning belt pulley spline housing automatic welder(welding machine) also is provided with atmospheric control 23, and atmospheric control 23 is connected with feeding cylinder 10 with positioning cylinder 8 by gas circuit respectively.
During use, the centre bore of spinning belt pulley is enclosed within on the supporting seat 2, the cylinder bar by atmospheric control 23 control positioning cylinders 8 and feeding cylinder 10 stretches out, and by spindle nose 4 workpiece is pushed down, simultaneously CO
2Electrode holder 15 front ends of welding machine 13 are near the splicing position of spline housing and belt pulley; Starter motor 16 then, drive main shaft 20 and supporting seat 2 rotations by reductor 18, and the workpiece that is clipped between supporting seat 2 and the locating shaft 5 rotates thereupon, starts CO simultaneously
2 Welding machine 13 can carry out the automatic welding of spline housing and belt pulley.
Claims (3)
1. spinning belt pulley spline housing automatic welder(welding machine), it has a frame and a CO
2Welding machine, it is characterized in that: on frame, be provided with motor and speed reducer based on PLC control, on frame, be provided with the main shaft that is connected with speed reducer output shaft, be provided with supporting seat in the main shaft upper end, be fixed with two bearings at frame top, on a bearing, positioning cylinder is installed, positioning cylinder and main shaft are on same axial line, on the cylinder bar of positioning cylinder lower end, rotatable locating shaft is installed, the feeding cylinder is installed on another bearing, be connected with the electrode holder holder on the cylinder bar of feeding cylinder lower end, described CO
2The electrode holder of welding machine is installed on the electrode holder holder.
2. spinning belt pulley spline housing automatic welder(welding machine) according to claim 1 is characterized in that: also be provided with atmospheric control, atmospheric control is connected with the feeding cylinder with positioning cylinder by gas circuit respectively.
3. spinning belt pulley spline housing automatic welder(welding machine) according to claim 1 is characterized in that: be provided with casing on frame, casing is provided with sliding door in the casing front with two bearings, positioning cylinder and feeding cylinder cover inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200158683U CN201442143U (en) | 2009-07-25 | 2009-07-25 | Automatic welding machine for spline sleeve and spinning pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200158683U CN201442143U (en) | 2009-07-25 | 2009-07-25 | Automatic welding machine for spline sleeve and spinning pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442143U true CN201442143U (en) | 2010-04-28 |
Family
ID=42546818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200158683U Expired - Fee Related CN201442143U (en) | 2009-07-25 | 2009-07-25 | Automatic welding machine for spline sleeve and spinning pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128467A (en) * | 2013-01-25 | 2013-06-05 | 武伟 | Device and technology of automatic impeller indexing weld |
| CN105583544A (en) * | 2016-03-09 | 2016-05-18 | 福州职业技术学院 | Spin pulley welding machine tool |
-
2009
- 2009-07-25 CN CN2009200158683U patent/CN201442143U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128467A (en) * | 2013-01-25 | 2013-06-05 | 武伟 | Device and technology of automatic impeller indexing weld |
| CN103128467B (en) * | 2013-01-25 | 2015-12-30 | 武伟 | Automatic impeller calibration welder and technique |
| CN105583544A (en) * | 2016-03-09 | 2016-05-18 | 福州职业技术学院 | Spin pulley welding machine tool |
| CN105583544B (en) * | 2016-03-09 | 2018-04-27 | 福州职业技术学院 | A kind of spin pulley welding machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20100725 |