CN109304535A - The welding method of welding tooling, welding equipment component and connecting rod and bottom plate - Google Patents
The welding method of welding tooling, welding equipment component and connecting rod and bottom plate Download PDFInfo
- Publication number
- CN109304535A CN109304535A CN201811377583.4A CN201811377583A CN109304535A CN 109304535 A CN109304535 A CN 109304535A CN 201811377583 A CN201811377583 A CN 201811377583A CN 109304535 A CN109304535 A CN 109304535A
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- Prior art keywords
- bottom plate
- welding
- connecting rod
- level
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/02—Pressure butt welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The present invention provides the welding methods of a kind of welding tooling, welding equipment component and connecting rod and bottom plate, belong to air-conditioning technical field.Above-mentioned welding tooling is used to weld connecting rod and bottom plate, welding tooling includes level detection device and level(l)ing device, level detection device is used to detect the level of bottom plate, and for level(l)ing device for abutting with the bottom of bottom plate, level(l)ing device is capable of the level of regulating base board.Above-mentioned welding equipment component includes three pairs of electrodes and above-mentioned welding tooling, above-mentioned welding method uses above-mentioned welding equipment component, including carries out leveling to motor and level to bottom plate.The welding method of above-mentioned connecting rod and bottom plate, which employs above-mentioned welding equipment components, and before leveling to bottom plate, are leveled to lower electrode；So that higher using the verticality between the connecting rod and bottom plate of above method welding.So that the noise of compressor further decreases.
Description
Technical field
The present invention relates to welding technology field, in particular to a kind of welding tooling, welding equipment component and connecting rod and bottom
The welding method of plate.
Background technique
A large amount of with air-conditioning popularize, and air conditioner noises complain the hot and difficult issue problem at each business research.Outer machine is made an uproar
The complaint of noise caused by sound especially vibration of compressor is the severely afflicated area of air conditioner noises.
Summary of the invention
In view of this, the present invention is directed to propose a kind of welding tooling, it can be used to weld the company for fixing compressor
Extension bar so that compressor connect with above-mentioned connecting rod after lower noise.
The present invention also provides a kind of welding equipment components, and which employs above-mentioned welding toolings.
The present invention also provides the welding methods of a kind of connecting rod and bottom plate, have used above-mentioned welding equipment component,
So that compressor connect with the connecting rod after welding after lower noise.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of welding tooling, for welding connecting rod and bottom plate, the welding tooling includes level detection device and water
Heibei provincial opera regulating device, the level detection device are used to detect the level of the bottom plate, the level(l)ing device be used for it is described
The bottom of bottom plate abuts, and the level(l)ing device can adjust the level of the bottom plate.
Further, the level(l)ing device includes supporting element and two adjusting rods, and the adjusting rod parallel interval is arranged,
And it is threadedly coupled with the supporting element.
Further, the supporting element include connecting rod and relative spacing setting two support rods, the two of the connecting rod
End is vertically connected at the end of two support rods；
Threaded hole is provided in the connecting rod, the adjusting rod is set in the threaded hole.
Further, the level detection device includes plate and three pillars, and three pillars are vertically connected at described
The bottom surface of plate, and be detachably connected with the plate.
Further, the plate is irony plate, and the pillar is magnetic posts.
A kind of welding equipment component, including welding equipment and the welding tooling, the welding equipment includes powering on
Pole and lower electrode；Mounting hole is provided on the lower electrode；
The top of the lower electrode is arranged in the top electrode, and is arranged with the lower electrode gap；The Level tune
Device and the lower electrode are used for common support baseboard.
Further, the welding equipment includes three top electrodes and three lower electrodes, three top electrodes and described three
A top electrode respectively corresponds；Three lower electrode distributions triangular in shape.
A kind of welding method of connecting rod and bottom plate, using the welding equipment component；The following steps are included:
A. bottom plate region to be welded is placed on the lower electrode, the other end of bottom plate is placed on Level tune dress
It sets；The bearing height for adjusting level(l)ing device, so that bottom plate reaches horizontality；It is provided on the region to be welded
The top of the lower electrode is arranged in through-hole, the through-hole；
B. connecting rod is passed through into the through-hole on bottom plate and be mounted in the mounting hole of the lower electrode；
C. top electrode is fallen and is contacted with connecting rod, connecting rod and bottom plate are welded.
Further, the welding equipment includes three top electrodes and three lower electrodes, three top electrodes and described three
A top electrode respectively corresponds；Three lower electrode distributions triangular in shape；
It is further comprising the steps of before a step, the upper end of three lower electrodes is leveled, so that it is positioned at same
On a horizontal plane.
Further, the level detection device includes plate and three pillars, and three pillars are vertically connected at described
The bottom surface of plate, and be detachably connected with the plate；When being leveled to the upper end of three lower electrodes, by three pillars
It removes, plate is placed directly on the lower electrode；
After three lower electrodes leveling, three pillars are reinstalled, and by the excessively described branch of the plate
Column is placed on the plate.
Compared with the existing technology, welding tooling and welding equipment component of the present invention has the advantage that
In use, connecting rod to be installed to the peace of lower electrode by the through-hole on bottom plate after bottom plate to be welded is leveled
It fills in hole, since the bottom surface of lower electrode mounting hole is horizontally disposed, the lower end surface of connecting rod and the bottom surface of mounting hole to connect
Extension bar is vertically arranged.At this point, connecting rod is vertical with bottom plate, welded using welding equipment connecting rod and bottom plate.Due to compression
The noise of machine is main reason is that connecting rod relative to bottom plate inclination, after the above-mentioned connecting rod perpendicular to bottom plate, is compressed
The noise of machine is effectively weakened.
The welding method of above-mentioned connecting rod and bottom plate, which employs above-mentioned welding equipment components, and carry out to bottom plate
Before leveling, lower electrode is leveled；So that more using the verticality between the connecting rod and bottom plate of above method welding
It is high.So that the noise of compressor further decreases.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of welding equipment component described in the embodiment of the present invention and bottom plate assembly；
Fig. 2 is bottom plate described in the embodiment of the present invention and the structural schematic diagram after connecting rod welding；
Fig. 3 is the main view and top view of level detection device described in the embodiment of the present invention.
Description of symbols:
1- electric welding equipment；2- top electrode；3- level detection device；4- bottom plate；5- level(l)ing device；Electrode under 6-；7-
Pillar；4- plate；9- digital display level-meter.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.Referred in present disclosure it is vertical, horizontal be placement position when being used with equipment for reference；Also, vertical,
It is horizontally or vertically not specific to absolute vertical, abswolute level and absolute upright, but there can be certain error.
Referring to FIG. 1, present embodiments providing a kind of welding equipment component, it is mainly used for connecting rod vertical welding the bottom of in
On plate 4；It includes welding equipment and welding tooling.Welding tooling is used to for connecting rod and the relative position of bottom plate 4 being corrected,
So that connecting rod is perpendicular to bottom plate 4；Welding equipment is used to weld the connecting rod after correcting and bottom plate 4.Company after welding
Extension bar can be used in the compressor for being fixedly connected with air conditioner external.
Welding equipment includes that vertically-mounted three top electrodes 2 and three lower electrodes 6, three top electrodes 2 are separately positioned on
The surface of three lower electrodes 6；Three lower electrodes 6 constitute triangular structure, and position corresponds respectively on bottom plate 4 need to weld
The position of extension bar in succession.
Mounting hole is provided on the upper surface of lower electrode 6, the bottom surface of mounting hole is horizontally disposed, and the internal diameter of mounting hole is big
In the outer diameter of connecting rod.Above-mentioned design is so that connecting rod has certain activity surplus in mounting hole, so that under connecting rod
When the bottom surface of end face and mounting hole, connecting rod is at vertical state；And it is also convenient for the dress of connecting rod Yu lower electrode 6
It tears open, improves whole efficiency.
Welding tooling includes level detection device 3 and level(l)ing device 5, and level detection device 3 is the bottom of mainly for detection of
Whether plate 4 is horizontally arranged, and level(l)ing device 5 is used for the height of 4 side of regulating base board, in order to keep entire bottom plate 4
It is horizontal.In the present embodiment, level detection device 3 uses three-dimensional digital display level detection device 3；It includes circular plate 4, three
A pillar 7 and three digital display level detection devices 3.Three pillars 7 are vertically connected at the lower surface of plate 4, and removable with plate 4
Unload connection；The upper surface of round plate 4 is arranged in digital display level detection device 3.Three pillars 7 use magnetic posts, and plate 4 is adopted
With irony plate, in order to the connection and disassembly of pillar 7 and plate 4.
The level detection device 3 of above structure has certain versatility, and simple to operate；It can be used for three
The leveling of lower electrode 6, also can be used in the leveling of bottom plate 4.Pillar 7 is dismantled when leveling for three lower electrodes 6.
When leveling for bottom plate 4, due to the generally sheet metal component of bottom plate 4, surface is provided with other reinforcing plate structures；Directly by plate
4 are placed on bottom plate 4, since the interference of reinforcing plate structure is difficult to keep horizontal, it is therefore desirable to be supported using pillar 7.
Level(l)ing device 5 includes that supporting element and two adjusting rods, supporting element are vertically arranged, and two adjusting rods are vertically arranged
It is threadedly coupled on the top of supporting element, and with supporting element.Two adjusting rod parallel interval settings, due to the other end quilt of bottom plate 4
Lower electrode 6 supports, therefore the above-mentioned two adjusting rod of adjusting just can adjust the levelness of entire bottom plate 4.Specifically, the present embodiment
In, supporting element includes two support rods of connecting rod and relative spacing setting, and the both ends of connecting rod are vertically connected at two supports
The upper end of bar；I.e. connecting rod is horizontally disposed.Adjusting rod, which uses, adjusts screw, and threaded hole is provided in connecting rod, adjusts screw
It is arranged in bolt hole.
The application method of above-mentioned welding equipment component is as follows:
In order to guarantee that the shank of bolt after welding is vertical with bottom plate 4, and then reduce the noise after compressor is connect with bottom plate 4；
Before welding, it needs first to level three lower electrodes 6, so that the upper end is located in same level.It then will be the bottom of to
The region to be welded of plate 4 is placed on the upper end of three lower electrodes 6, and the other end of bottom plate 4 is supported by level(l)ing device 5, and
By adjusting the bearing height of two adjusting rods come so that bottom plate 4 is in a horizontal position.It is provided on bottom plate 4 for installing connection
The through-hole of bar, at this point, the through-hole on bottom plate 4 should be made corresponding with the position of lower electrode 6.After smoothing, connecting rod is passed through
Through-hole on bottom plate 4 is mounted in the mounting hole on lower electrode 6, since the bottom surface of lower 6 upper installing hole of electrode is horizontally disposed；Cause
This, when the end face of connecting rod and the bottom surface of mounting hole are, connecting rod keeps vertical position.At this point, connecting rod and bottom plate 4 are protected
It holds vertical.It can be welded after top electrode 2 is fallen.
Above-mentioned welding equipment component has the beneficial effect that:
It is complained for noise caused by vibration of compressor in outdoor machine of air-conditioner, after study, main reason is that outer machine bottom
There are certain tilt angles with bottom plate 4 for connecting rod on plate 4；Due to the connecting rod for fixing compressor, its height compares
Height, even lesser tilt angle, the location error of the upper end are also bigger.Above equipment component can be improved connecting rod
With the verticality of bottom plate 4, therefore it can effectively weaken the vibrating noise of compressor.Also, due to the mounting hole in lower electrode 6
There is certain activity surplus between hole wall and connecting rod, integrated operation efficiency can be improved in operation.In addition, water
The magnetic pillar 7 of the bottom setting of flat detection device 3, so that when leveling to lower electrode 6 and being leveled to bottom plate 4, level detection
Device 3 can be general, and more convenient simple to the assembly and disassembly of pillar 7.
It should be noted that welding equipment uses three lower electrodes 6 and three top electrodes 2 in the present embodiment, for same
When weld three connecting rods；In other embodiments, a lower electrode 6 and a top electrode 2 or other quantity be can be.
In addition, connecting rod uses shank of bolt in the present embodiment, it is not limited to this in other embodiments.
Embodiment 2:
The welding method of a kind of connecting rod and bottom plate 4 is present embodiments provided, which employs the welding equipments in embodiment 1
Component；The following steps are included:
A. hole is got through on bottom plate 4 in advance, for being welded to connect bar；The upper end of three lower electrodes 6 is leveled,
So that it is located on the same horizontal plane.
B. the region to be welded of bottom plate 4 is placed on the lower electrode 6, the other end of bottom plate 4 is placed on horizontal tune
On regulating device 5；The bearing height for adjusting level(l)ing device 5, so that bottom plate 4 reaches horizontality；The region to be welded
On be provided with through-hole, the top of the lower electrode 6 is arranged in the through-hole；
C. connecting rod is passed through into the through-hole on bottom plate 4 and be mounted in the mounting hole of the lower electrode 6, so that connecting rod is perpendicular
Straight setting；
D. top electrode 2 is fallen and is contacted with connecting rod, connecting rod and bottom plate 4 are welded.
For in a step, if bottom plate 4 has been punched before, the step of punching, be can be omitted；If three electrodes exist
It when factory, has leveled, also can be omitted the leveling step to electrode.
Above-mentioned welding method has the beneficial effect that:
The above-mentioned entire step operation of welding method is simple, requires the technical level of worker lower；And use the above method
The verticality that welding rear connecting rod and bottom plate 4 can be effectively improved, is effectively reduced the vibrating noise of compressor.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of welding tooling, which is characterized in that for welding connecting rod and bottom plate (4), the welding tooling includes level
Detection device (3) and level(l)ing device (5), the level detection device (3) are used to detect the level of the bottom plate (4), institute
Level(l)ing device (5) are stated for abutting with the bottom of the bottom plate (4), the level(l)ing device (5) can adjust described
The level of bottom plate (4).
2. welding tooling according to claim 1, which is characterized in that the level(l)ing device (5) include supporting element and
Two adjusting rods, the adjusting rod parallel interval setting, and be threadedly coupled with the supporting element.
3. welding tooling according to claim 2, which is characterized in that the supporting element includes that connecting rod and relative spacing are set
Two support rods set, the both ends of the connecting rod are vertically connected at the end of two support rods；
Threaded hole is provided in the connecting rod, the adjusting rod is set in the threaded hole.
4. welding tooling according to claim 1, which is characterized in that the level detection device (3) include plate (4) and
Three pillars (7), three pillars (7) are vertically connected at the bottom surface of the plate (4), and detachable with the plate (4)
Connection.
5. welding tooling according to claim 4, which is characterized in that the plate (4) is irony plate, the pillar (7)
For magnetic posts.
6. a kind of welding equipment component, which is characterized in that including welding equipment and weldering described in any one of claim 1 to 5
Tooling is connect, the welding equipment includes top electrode (2) and lower electrode (6)；It is provided with mounting hole on the lower electrode (6), it is described
The bottom surface of mounting hole is horizontally disposed；
The top electrode (2) is arranged in the top of the lower electrode (6), and is arranged with lower electrode (6) interval；The level
Regulating device (5) and the lower electrode (6) are used for common support baseboard (4).
7. welding equipment component according to claim 6, which is characterized in that the welding equipment includes three top electrodes
(2) it is respectively corresponded with three lower electrodes (6), three top electrodes (2) and three top electrodes (2)；Three lower electricity
Pole (6) distribution triangular in shape.
8. the welding method of a kind of connecting rod and bottom plate (4), which is characterized in that set using welding described in claim 6 or 7
Slave component；The following steps are included:
A. bottom plate (4) region to be welded is placed on the lower electrode (6), the other end of bottom plate (4) is placed on level
In regulating device (5)；The bearing height for adjusting level(l)ing device (5), so that bottom plate (4) reaches horizontality；It is described to be welded
Through-hole is provided on the region connect, the through-hole is arranged in the top of the lower electrode (6)；
B. connecting rod is passed through into the through-hole on bottom plate (4) and be mounted in the mounting hole of the lower electrode (6), so that connecting rod is perpendicular
Straight setting；
C. top electrode (2) is fallen and is contacted with connecting rod, connecting rod and bottom plate (4) are welded.
9. the welding method of connecting rod according to claim 8 and bottom plate (4), it is characterised in that:
The welding equipment includes three top electrodes (2) and three lower electrodes (6), three top electrodes (2) and three described
Top electrode (2) respectively corresponds；The three lower electrode (6) distributions triangular in shape；
It is further comprising the steps of before a step, the upper end of three lower electrodes (6) is leveled, so that it is positioned at same
On a horizontal plane.
10. the welding method of connecting rod according to claim 9 and bottom plate (4), it is characterised in that:
The level detection device (3) includes plate (4) and three pillars (7), and three pillars (7) are vertically connected at described
The bottom surface of plate (4), and be detachably connected with the plate (4)；When being leveled to the upper end of three lower electrodes (6),
Three pillars (7) are removed, plate (4) is placed directly on the lower electrode (6)；
After three lower electrode (6) leveling, three pillars (7) are reinstalled, and the plate (4) are crossed into institute
Pillar (7) is stated to be placed on the plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811377583.4A CN109304535B (en) | 2018-11-19 | 2018-11-19 | Welding tool, welding equipment assembly and welding method of connecting rod and bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811377583.4A CN109304535B (en) | 2018-11-19 | 2018-11-19 | Welding tool, welding equipment assembly and welding method of connecting rod and bottom plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109304535A true CN109304535A (en) | 2019-02-05 |
| CN109304535B CN109304535B (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811377583.4A Active CN109304535B (en) | 2018-11-19 | 2018-11-19 | Welding tool, welding equipment assembly and welding method of connecting rod and bottom plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN109304535B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473163A (en) * | 2022-02-24 | 2022-05-13 | 南京众博机械制造有限公司 | Beryllium copper welding method |
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| Publication number | Publication date |
|---|---|
| CN109304535B (en) | 2023-10-20 |
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