CN202317461U - Welding mechanism - Google Patents
Welding mechanism Download PDFInfo
- Publication number
- CN202317461U CN202317461U CN2011204290096U CN201120429009U CN202317461U CN 202317461 U CN202317461 U CN 202317461U CN 2011204290096 U CN2011204290096 U CN 2011204290096U CN 201120429009 U CN201120429009 U CN 201120429009U CN 202317461 U CN202317461 U CN 202317461U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rotating shaft
- transmission
- lead screw
- screw rod
- 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
Links
Images
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a welding mechanism which comprises an upright post, a transmission screw rod, a screw rod motor, a guide post, a cylinder device and a rotating shaft device, wherein the screw rod motor is connected with the transmission screw rod in a transmission mode; the upright post is provided with an inner cavity; the transmission screw rod is positioned in the inner cavity, and both ends of the transmission screw rod are respectively connected to the upper and lower end faces of the upright post; the cylinder device comprises a cylinder, a cylinder block and the cylinder guide post; the cylinder block is connected with the guide post in a sliding mode; the cylinder block is provided with a cylinder transmission arm; the cylinder transmission arm is connected with the transmission screw rod in a transmission mode; the rotating shaft device comprises a rotating shaft, a rotating shaft motor and a rotating shaft seat; the rotating shaft seat is connected with the cylinder guide post in a sliding mode; the rotating shaft seat is connected with the cylinder in a transmission mode; and the rotating shaft motor is connected with the rotating shaft in a transmission mode. The utility model shortens the processing time and enhances the workpiece quality.
Description
Technical field
The utility model relates to a kind of welding mechanism, the welding mechanism on especially a kind of automatic welding machine.
Background technology
The shell of Automobile air spring is a tubulose, must be at the end of tube-like envelope welding end cap, and traditional welding end cap adopts horizontal welding unit to accomplish; Be the horizontal clamping of workpiece on the clamping head; Operating personnel are welded on end cap on the tube-like envelope along the outer ring of end cap, and this structure major defect is that the clamping workpiece time is long, has increased process time; Technical comparison for operating personnel is strong, if there is deviation air spring shell just to scrap slightly.
Summary of the invention
The purpose of the utility model is to provide a kind of shortening process time, improves the welding mechanism of workpiece quality.
In order to achieve the above object, the technical scheme of the utility model is: a kind of welding mechanism comprises column, drive lead screw, lead screw motor, lead, air cylinder device and turning gear; Lead screw motor and drive lead screw are in transmission connection, and column has inner chamber, transmit screw mandrel and are positioned at inner chamber; And two ends are installed in respectively on the upper/lower terminal face of column, and air cylinder device comprises cylinder, cylinder block and cylinder lead, and cylinder block is connected with the lead slippage; Cylinder block has the cylinder transmission arm; Cylinder transmission arm and drive lead screw are in transmission connection, and turning gear comprises rotating shaft, rotating shaft electric motor and shaft seat, and shaft seat is connected with the slippage of cylinder guidance post; And shaft seat and cylinder are in transmission connection, and rotating shaft electric motor and rotating shaft are in transmission connection.
Has snap joint in the rotating shaft of said turning gear.
Be fixedly connected with holder in the said rotating shaft, be fixedly connected with location-plate on the holder, be fixedly connected with the folder gunwale on the location-plate.
After adopting said structure, rotate because lead screw motor drives drive lead screw, thereby drive air cylinder device and turning gear are on lead; Move down; The upper and lower fine setting of cylinder control rotating shaft in welding process, rotating shaft electric motor can drive the rotating shaft rotation, plumb joint is installed in the bottom of rotating shaft; Just can be in the process of rotating shaft rotation the outer ring of plumb joint alignment pieces end cap be revolved and turn around; Workpiece end cap and tube-like envelope is integrally welded, shortened process time greatly, and the workpiece quality after the welding completion improves greatly also.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing does further detailed explanation to the utility model.
Referring to shown in Figure 1, a kind of welding mechanism comprises column 1, drive lead screw 2, lead screw motor 3, lead 4, air cylinder device 5 and turning gear 6; Lead screw motor 3 is in transmission connection with drive lead screw 2, and column 1 has inner chamber 1-1, transmits screw mandrel 2 and is positioned at inner chamber 1-1; And two ends are installed in respectively on the upper/lower terminal face of column 1, and air cylinder device 5 comprises cylinder 5-1, cylinder block 5-2 and cylinder lead 5-3, and cylinder block 5-2 is connected with lead 4 slippages; Cylinder block 5-2 has cylinder transmission arm 5-2-1; Cylinder transmission arm 5-2-1 and drive lead screw 2 are in transmission connection, and turning gear 6 comprises rotating shaft 6-1, rotating shaft electric motor 6-2 and shaft seat 6-3, and shaft seat 6-3 is connected with cylinder guidance post 5-3 slippage; And shaft seat 6-3 and cylinder 5-1 are in transmission connection, and rotating shaft electric motor 6-2 and rotating shaft 6-1 are in transmission connection.
Referring to shown in Figure 1, for the tube-like envelope 12 that can prop up workpiece, and easy accessibility, have snap joint 8 on the rotating shaft 6-1 of turning gear 6.
Referring to shown in Figure 1; In order to locate tube-like envelope 12, make tube-like envelope 12 non-migration in rotating shaft 6-1 rotation process, be fixedly connected with holder 9 on the said rotating shaft 6-1; Be fixedly connected with location-plate 10 on the holder 9, be fixedly connected with folder gunwale 11 on the location-plate 10.
Referring to shown in Figure 1, when the utility model uses, tube-like envelope 12 is placed on the workbench 13; Lead screw motor 3 drives drive lead screw 3 and rotates, and drive lead screw 3 drives air cylinder device 5 and on lead 4, moves down, and this moment, turning gear 6 was also to lower slider; The bottom of rotating shaft 6-1 is dropped to place, tube-like envelope 12 tops, and cylinder 5-1 drives rotating shaft 6-1 and props up tube-like envelope 12, and rotating shaft electric motor 6-2 drives rotating shaft 6-1 and rotates; The plumb joint that is fixed on the rotating shaft 6-1 also rotates accordingly; Just can be rotated a circle welding, greatly reduce process velocity, and adopt this structure can improve the welding quality of workpiece tube-like envelope 12 and workpiece end cap.
Claims (3)
1. welding mechanism; It is characterized in that: comprise column (1), drive lead screw (2), lead screw motor (3), lead (4), air cylinder device (5) and turning gear (6); Lead screw motor (3) is in transmission connection with drive lead screw (2); Column (1) has inner chamber (1-1), transmit screw mandrel (2) and be positioned at inner chamber (1-1), and two ends is installed in respectively on the upper/lower terminal face of column (1); Air cylinder device (5) comprises cylinder (5-1), cylinder block (5-2) and cylinder lead (5-3); Cylinder block (5-1) is connected with lead (4) slippage, and cylinder block (5-2) has cylinder transmission arm (5-2-1), and cylinder transmission arm (5-2-1) is in transmission connection with drive lead screw (2); Turning gear (6) comprises rotating shaft (6-1), rotating shaft electric motor (6-2) and shaft seat (6-3); Shaft seat (6-3) is connected with cylinder guidance post (5-3) slippage, and shaft seat (6-3) and cylinder (5-1) be in transmission connection, and rotating shaft electric motor (6-2) is in transmission connection with rotating shaft (6-1).
2. welding mechanism according to claim 1 is characterized in that: have snap joint (8) in the rotating shaft (6-1) of said turning gear (6).
3. welding mechanism according to claim 1 is characterized in that: be fixedly connected with holder (9) in the said rotating shaft (6-1), be fixedly connected with location-plate (10) on the holder (9), be fixedly connected with folder gunwale (11) on the location-plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204290096U CN202317461U (en) | 2011-11-03 | 2011-11-03 | Welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204290096U CN202317461U (en) | 2011-11-03 | 2011-11-03 | Welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317461U true CN202317461U (en) | 2012-07-11 |
Family
ID=46429458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204290096U Expired - Fee Related CN202317461U (en) | 2011-11-03 | 2011-11-03 | Welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317461U (en) |
-
2011
- 2011-11-03 CN CN2011204290096U patent/CN202317461U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102500973A (en) | Multi-station automatic welding machine | |
| CN205622438U (en) | Medium -sized motor stator rotor assembling assembly base | |
| CN103612379B (en) | A kind of detent mechanism of clamping part of manipulator of bottle blowing machine | |
| CN208408940U (en) | Full-automatic press fitting argon welding device | |
| CN202317489U (en) | Multi-station automatic welding machine | |
| CN202317461U (en) | Welding mechanism | |
| CN116511566B (en) | Drilling machine tool for engine crankshaft bearing cover | |
| CN105922249A (en) | Blank taking manipulator of annular heating furnace | |
| CN108581137A (en) | A kind of motor stator argon welding machine | |
| CN202741898U (en) | Full-automatic CO2 girth arc welding machine | |
| CN209206644U (en) | Manual simplified adjustable arc wire-electrode cutting device | |
| CN208753505U (en) | Radar antenna follow-on subassembly | |
| CN208840676U (en) | A kind of argon arc welding machine with mobile base | |
| CN207234632U (en) | A kind of main shaft winding mechanism of interior coil winding machine | |
| CN104860006A (en) | Automatic no-crucible bituminous coal conveying equipment | |
| CN205166229U (en) | Rotatory semi -automatic arc welder of welder | |
| CN204449768U (en) | A kind of rising seat positioner | |
| CN105252156B (en) | A kind of stator casing automatic soldering method | |
| CN203061997U (en) | Apex support slewing mechanism for small upright column of gear hobbing machine | |
| CN104526110B (en) | Special automatic three-dimensional profiling carbon-dioxide-shielded welding machine unit for welded ball valve | |
| CN105033632A (en) | Hole selecting and positioning manipulator | |
| CN201442143U (en) | Automatic welding machine for spline sleeve and spinning pulley | |
| CN203141176U (en) | Automatic cutter arm changing device | |
| CN204818680U (en) | Select hole location manipulator | |
| CN203416128U (en) | Device for stability of rotor coaxiality |
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: 20120711 Termination date: 20131103 |