CN213379799U - Floating adjusting device for welding workpiece of welding gun - Google Patents
Floating adjusting device for welding workpiece of welding gun Download PDFInfo
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- CN213379799U CN213379799U CN202021770925.1U CN202021770925U CN213379799U CN 213379799 U CN213379799 U CN 213379799U CN 202021770925 U CN202021770925 U CN 202021770925U CN 213379799 U CN213379799 U CN 213379799U
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Abstract
The utility model relates to a floating adjustment device for welder weldment, this adjusting device place in welder's quiet welding arm and move between the welding arm, include support, fixed mounting the mounting bracket on the support and install the floating assembly on the mounting bracket, the floating assembly include the floating lever and set up in the conductive bolt of floating lever bottom, the floating lever be the conductive rod, its activity sets up on the mounting bracket, can follow vertical direction up-and-down motion, conductive bolt be used for with quiet welding arm contact electrically conductive, the floating lever be used for adjusting the work piece height and with move the welding arm cooperation welding, compare with prior art, the utility model has the advantages of practice thrift cost, nimble regulation.
Description
Technical Field
The utility model belongs to the technical field of welder welding and specifically relates to an adjusting device floats for welder weldment work piece is related to.
Background
In the field of welding of white vehicle bodies, automatic welding gun spot welding is a relatively common welding mode, the structure, the installation form and the like of the automatic welding gun spot welding mainly depend on the load of a robot, the shape of the outline of a workpiece and other factors, when the welding gun is not required to be welded due to interference with the workpiece, the welding gun needs to be modified, as shown in fig. 1, the circled part in the drawing is the interference part of the welding gun and the workpiece, the modification cost of the welding gun is very high from the initial stage of design selection to the modification setting, the modification cost of the welding gun is about 10 ten thousand yuan, and the frequent modification of the welding gun undoubtedly causes a lot of unnecessary loss, so that a device needs to be designed urgently, and.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an effective cost-effective, nimble adjusting floating adjustment device that is used for welder weldment work who adjusts in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a floating adjustment device for welder weldment work piece, this adjusting device place in welder's quiet welding arm and move between the welding arm, include support, fixed mounting on the support mounting bracket and install the unsteady subassembly on the mounting bracket, the unsteady subassembly include the floating lever and set up in the conductive bolt of floating lever bottom, the floating lever be the conductive rod, its activity sets up on the mounting bracket, can follow vertical direction up-and-down motion, conductive bolt be used for with quiet welding arm contact electrically conductive, the floating lever be used for adjusting the work piece height and with move the welding arm cooperation welding.
The utility model discloses a floating rod, including the mounting bracket, the floating rod passes through coupling mechanism and installs on the mounting bracket, coupling mechanism include the protection bush and set up respectively in the top surface of mounting bracket and the first mounting panel and the second mounting panel of bottom surface through the mounting, the both ends of protection bush be connected with first mounting panel and second mounting panel respectively, first mounting panel and second mounting panel on set up the through-hole respectively and just right each other, the floating rod pass the through-hole on first mounting panel and the second mounting panel in proper order.
The utility model discloses a floating rod, including the floating rod, coupling mechanism, spring sleeve, first mounting panel and second mounting panel, floating rod bottom set up the boss, coupling mechanism still include the spring, the spring housing locate on the floating rod, and set up between first mounting panel and second mounting panel, its one end is connected with floating rod bottom boss, the other end is connected with first mounting panel, increases the lubrication and the stability of floating rod motion.
The floating assembly further comprises a top block, and the top block is arranged at the top of the floating rod.
The mounting bracket comprises quarter butt and stock each other and is L type mounting bracket, unsteady component mounting in stock tip, the quarter butt pass through bolt fixed mounting on the support.
The device still includes insulating assembly, insulating assembly include insulating washer, insulation board and insulating bush, insulating washer set up on the fixing bolt of quarter butt and support, the insulation board set up between support and quarter butt, insulating bush set up between fixing bolt and the quarter butt of quarter butt and support.
The device cooling module, cooling module include that cooling water imports and exports and cooling tube, cooling water import and export set up two, set up respectively in the bottom and the side of stock, communicate each other through cooling tube between two cooling water imports and exports.
The mounting rack is a pure copper mounting rack.
The floating rod is a chromium-copper floating rod.
The top block is a chromium-copper top block.
The utility model discloses a theory of operation does:
the workpiece is placed at a proper position, then a static welding arm of the welding gun is contacted with the conductive bolt, the floating rod is upwards jacked and extended until the jacking block is contacted with the workpiece, the spring can increase the lubrication and the stability of the movement of the floating rod, and then a dynamic welding arm of the welding gun is extended out to start dotting welding. The welding gun generates strong welding current when in dotting, is easy to cause certain damage to people or peripheral equipment, needs to insulate the device to increase safety, and is provided with an insulating component for insulation. Also can produce very strong high temperature and can cause the damage to the device during welding, so need cool down the processing to the device, set up cooling module.
Compared with the prior art, the utility model has the advantages of it is following:
1) the utility model designs a device placed between two arms of a welding gun, and the floating assembly is arranged, thereby remedying the problem that the welding gun needs to be modified because the two arms of the welding gun are fixed in position and are easy to interfere with a workpiece, occupying less space and having compact structure, and obviously reducing the modification cost of the welding gun;
2) the device of the utility model can be placed beside the welding gun only by taking out the device when interference occurs, the existing welding gun is not required to be modified, the structure of the device is simple, and the cost is saved by further modification;
3) the utility model discloses still set up insulating assembly and cooling module, guarantee welder welding process's safety, the reliability is high.
Drawings
FIG. 1 is a schematic view of a torch interfering with a workpiece;
FIG. 2 is a schematic diagram illustrating interference elimination between a welding gun and a workpiece after the device is adopted;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural diagram of the adjusting device of the present invention;
fig. 5 is a sectional view of a part of the structure of the adjusting device of the present invention.
Wherein: 1. welding gun, 2, workpiece, 3, adjusting device, 301, base, 302, support, 303, insulating washer, 304, insulating plate, 305, mounting rack, 306, floating rod, 307, top block, 308, cooling water inlet and outlet, 309, first mounting plate, 310, spring, 311, protective bushing, 312, second mounting plate, 313, conductive bolt, 314, fixing piece, 315, cooling pipeline, 316 and insulating bushing.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Example (b):
as shown in fig. 2-5, the present invention provides a floating adjustment device for a welding gun to weld a workpiece, which is disposed between a static welding arm 11 and a dynamic welding arm 12 of a welding gun 1, and comprises a base 301, a support 302, a mounting bracket 305 fixedly mounted on the support 302, and a floating assembly, an insulating assembly and a cooling assembly respectively mounted on the mounting bracket 305, wherein the support 302 is mounted on the base 301.
The floating component is arranged on the mounting rack 305 through a connecting mechanism, and comprises a floating rod 306 and a conductive bolt 313 arranged at the bottom of the floating rod 306, the connecting mechanism comprises a spring 310, a protective bush 311, a first mounting plate 309 and a second mounting plate 312 which are respectively arranged on the top surface and the bottom surface of the mounting rack 305 through a fixing piece 314, two ends of the protective bush 311 are respectively connected with the first mounting plate 309 and the second mounting plate 312, through holes are respectively arranged on the first mounting plate 309 and the second mounting plate 312 and are opposite to each other, the floating rod 306 sequentially passes through the through holes on the first mounting plate 309 and the second mounting plate 312, a boss is arranged at the bottom of the floating rod 306, the spring 310 is sleeved on the floating rod 306 and is arranged between the first mounting plate 309 and the second mounting plate 312, one end of the spring is connected with the boss at the bottom of the floating rod 306, the other end, the conductive bolt 313 is used for contacting and conducting electricity with the static welding arm 11, and the floating rod 306 is used for adjusting the height of the workpiece 2 and is matched with the dynamic welding arm 12 for welding.
The floating rod is movably arranged on the mounting frame 305 and can move up and down along the vertical direction, and a chrome copper top block 307 is further arranged at the top of the floating rod 306 and used for abutting against a workpiece.
The mounting bracket 305 is a pure copper mounting bracket, is composed of a short rod and a long rod which are mutually at right angles, is an L-shaped mounting bracket, is provided with a floating assembly at the end part of the long rod, and is fixedly arranged on the support 302 through bolts.
The insulating assembly comprises an insulating washer 303, an insulating plate 304 and an insulating bush 316, wherein the insulating washer 303 is arranged on the fixing bolt of the short rod and the support 302, the insulating plate 304 is arranged between the support 302 and the short rod, and the insulating bush 316 is arranged between the fixing bolt of the short rod and the support 302 and the short rod.
The cooling assembly comprises two cooling water inlets and outlets 308 and two cooling pipelines 315, the two cooling water inlets and outlets 308 are respectively arranged at the bottom and the side of the long rod, and the two cooling water inlets and outlets 308 are mutually communicated through the cooling pipelines.
When the device is used, firstly, a workpiece 2 is placed at a proper position, then the static welding arm 11 of the welding gun 1 is contacted with the conductive bolt, the floating rod 306 is upwards jacked until the jacking block 307 is contacted with the workpiece 2, the spring 310 can increase the lubrication and the stability of the movement of the floating rod 306, and then the dynamic welding arm 12 of the welding gun 1 is extended out to start dotting welding. The welding gun 1 generates strong welding current when in dotting, is easy to cause certain damage to people or peripheral equipment, needs to insulate the device to increase safety, and is provided with an insulating component for insulation. Also can produce very strong high temperature and can cause the damage to the device during welding, so need cool down the processing to the device, set up cooling module.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a floating adjustment device for welder welding work piece, its characterized in that, this adjusting device places between the quiet welding arm (11) of welder (1) and move welding arm (12), including support (302), fixed mounting in mounting bracket (305) on support (302) and install the floating assembly on mounting bracket (305), floating assembly include floating lever (306) and set up in conductive bolt (313) of floating lever (306) bottom, floating lever (306) be the conducting rod, its activity sets up on mounting bracket (305), can follow vertical direction up-and-down motion, conductive bolt (313) be used for electrically conductive with quiet welding arm (11) contact, floating lever (306) be used for adjusting work piece (2) height and with move welding arm (12) cooperation welding.
2. The floating adjustment device for the welding gun to weld the workpiece according to claim 1, wherein the floating rod (306) is installed on the installation frame (305) through a connection mechanism, the connection mechanism comprises a protection bushing (311) and a first installation plate (309) and a second installation plate (312) which are respectively arranged on the top surface and the bottom surface of the installation frame (305) through fixing pieces (314), two ends of the protection bushing (311) are respectively connected with the first installation plate (309) and the second installation plate (312), the first installation plate (309) and the second installation plate (312) are respectively provided with through holes and are opposite to each other, and the floating rod (306) sequentially penetrates through the through holes on the first installation plate (309) and the second installation plate (312).
3. The floating adjustment device for welding the workpiece by the welding gun according to claim 2, wherein a boss is arranged at the bottom of the floating rod (306), the connecting mechanism further comprises a spring (310), the spring (310) is sleeved on the floating rod (306) and is arranged between the first mounting plate (309) and the second mounting plate (312), one end of the spring is connected with the boss at the bottom of the floating rod (306), and the other end of the spring is connected with the first mounting plate (309).
4. A floating adjustment arrangement for welding gun welding workpieces according to claim 2 or 3, characterized in that the floating assembly further comprises a top block (307), the top block (307) being arranged on top of the floating rod (306).
5. A floating adjustment device for welding gun welding workpiece according to claim 2 or 3 characterized in that said mounting frame (305) is composed of short and long rods at right angles to each other, being an L-shaped mounting frame, said floating assembly is mounted on the end of the long rod, said short rod is fixedly mounted on the support (302) by means of bolts.
6. A floating adjustment device for welding torch welded workpiece according to claim 5, characterized in that the device further comprises an insulating assembly, said insulating assembly comprises an insulating washer (303), an insulating plate (304) and an insulating bush (316), said insulating washer (303) is arranged on the fixing bolt of the short rod and the support (302), said insulating plate (304) is arranged between the support (302) and the short rod, and said insulating bush (316) is arranged between the short rod and the fixing bolt of the support (302) and the short rod.
7. The floating adjustment device for welding gun welding workpiece according to claim 5, characterized in that the device is a cooling module, the cooling module comprises two cooling water inlets and outlets (308) and cooling pipes (315), the two cooling water inlets and outlets (308) are respectively arranged at the bottom and the side of the long rod, and the two cooling water inlets and outlets (308) are communicated with each other through the cooling pipes.
8. A floating adjustment arrangement for welding gun welding workpieces according to claim 5, characterized in that said mounting bracket (305) is a pure copper mounting bracket.
9. The floating adjustment device for welding torch weld workpieces according to claim 5, wherein the floating rod (306) is a chrome copper floating rod.
10. A floating adjustment arrangement for welding torch weld workpieces according to claim 4 characterized in that said top piece (307) is a chrome copper top piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021770925.1U CN213379799U (en) | 2020-08-24 | 2020-08-24 | Floating adjusting device for welding workpiece of welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021770925.1U CN213379799U (en) | 2020-08-24 | 2020-08-24 | Floating adjusting device for welding workpiece of welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213379799U true CN213379799U (en) | 2021-06-08 |
Family
ID=76208871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021770925.1U Active CN213379799U (en) | 2020-08-24 | 2020-08-24 | Floating adjusting device for welding workpiece of welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213379799U (en) |
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2020
- 2020-08-24 CN CN202021770925.1U patent/CN213379799U/en active Active
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