CN214236695U - High-frequency heating device for compressor shell circular arc welding - Google Patents
High-frequency heating device for compressor shell circular arc welding Download PDFInfo
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- CN214236695U CN214236695U CN202023047771.6U CN202023047771U CN214236695U CN 214236695 U CN214236695 U CN 214236695U CN 202023047771 U CN202023047771 U CN 202023047771U CN 214236695 U CN214236695 U CN 214236695U
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- frequency heating
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- hydraulic device
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Abstract
The utility model discloses a compressor shell ring arc welding high-frequency heating device, which comprises a welding platform, a welding gun, a compressor shell and a clamping plate, wherein the compressor shell is arranged in the middle of the top of the welding platform, the clamping plate is arranged at two ends of the top of the welding platform, the outer end of the clamping plate is connected with a third electro-hydraulic device, the right side of the welding platform is provided with the welding gun, the bottom of the welding gun is connected with the high-frequency heating device through a pipeline, the right end of the welding gun is connected with a second electro-hydraulic device, the right end of the second electro-hydraulic device is connected with a connecting rod through a turnover shaft, the right end of the connecting rod is electrically connected with a turnover motor, the bottom of the turnover motor is connected with a rotating motor, the bottom of the rotating motor is connected with a first electro-hydraulic device, which relates to the technical field of ring arc welding and stably clamps the compressor shell, the all-round rotation of being convenient for is adjusted, makes things convenient for multi-angle welding, convenient to use, and the automated performance is high.
Description
Technical Field
The utility model relates to a circular arc welding technical field specifically is a compressor housing circular arc welding high frequency heating device.
Background
A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe. Arc welding is to use electric arc as a heat source and convert electric energy into heat energy and mechanical energy required by welding by utilizing the physical phenomenon of air discharge so as to achieve the purpose of connecting metals. The main methods are shielded metal arc welding, submerged arc welding, gas shielded welding and the like, which are the most widely and important fusion welding methods and account for more than 60 percent of the total welding production. Shielded metal arc welding is the most widely used welding method in industrial production, and its principle is a welding process in which heat generated by arc discharge (commonly called arc combustion) is used to melt a welding rod and a workpiece to each other and form a weld after condensation, thereby obtaining a firm joint.
The existing compressor shell ring arc welding high-frequency heating device cannot be stably clamped and fixed, is inconvenient to adjust in all directions, is difficult to control multi-angle welding, cannot directly control the welding height and position, is insufficient in automation performance and unreasonable in design.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a compressor housing ring arc welding high frequency heating device has solved current compressor housing ring arc welding high frequency heating device and can not stabilize the centre gripping fixed, inconvenient all-round regulation, and the welded height of uncontrollable multi-angle welding, unable direct control and position, the automated performance is not enough, designs unreasonable problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a compressor housing circular arc welding high frequency heating device, includes welded platform, welder, compressor housing and grip block, be equipped with the compressor housing in the middle of welded platform's the top, welded platform's top both ends are equipped with the grip block, the outer end of grip block is connected with the electronic hydraulic means of third, welded platform's right side is equipped with welder, welder's bottom has high frequency heating device through the pipe connection, welder's right-hand member is connected with the electronic hydraulic means of second, the right-hand member of the electronic hydraulic means of second is connected with the connecting rod through the trip shaft, the right-hand member electric connection of connecting rod has the upset motor, the bottom of upset motor is connected with the rotating electrical machines, the bottom of rotating electrical machines is connected with first electronic hydraulic means.
Preferably, the bottom of the welding platform is connected with a rotating shaft supporting rod, a gear shaft is connected in the middle of the rotating shaft supporting rod, the left end of the gear shaft is connected with a coupler, the bottom of the coupler is connected with a driving shaft, the left end of the driving shaft is connected with a cam through a connecting belt, the top of the cam is connected with a reduction gearbox, and the left end of the reduction gearbox is connected with a servo motor.
Preferably, the rotating shaft supporting rod, the first electric hydraulic device and the high-frequency heating device are bonded with a silica gel pad.
Preferably, the bottom of the third electro-hydraulic device is welded and distributed with support columns, and the inner side end of the clamping plate is bonded with a rubber pad.
Preferably, the limiting plates are fixedly welded and distributed outside the left end of the welding gun, and the diameters of the welding gun and the limiting plates are larger than that of the second electric hydraulic device.
Preferably, the top of the rotating shaft supporting rod is connected with a bearing, the bearing is fixedly welded at the bottom of the inner side of the gear shaft, and the upper end of the inner side of the gear shaft is fixedly connected with the bottom of the welding platform.
(III) advantageous effects
The utility model provides a compressor housing circular arc welding high frequency heating device. The method has the following beneficial effects:
(1) this compressor housing circular arc welding high frequency heating device, the third electro-hydraulic means that the grip block through setting up at welded platform's top both ends is connected, but the efficient is flexible through the automatic control grip block of third electro-hydraulic means with compressor housing stable centre gripping, the all-round rotation regulation of being convenient for makes things convenient for multi-angle welding, convenient to use.
(2) This compressor housing circular arc welding high frequency heating device, through welder process pipe connection high frequency heating device who sets up on the welding platform right side, but efficient control adds the heat welding, through the electronic hydraulic means of second at welder right-hand member connection, the adjusting position that stretches out and draws back of being convenient for, through the connecting rod of the right-hand member at the electronic hydraulic means of second through the trip shaft connection and the right-hand member electric connection's of connecting rod upset motor, the direct control upset angle regulation of being convenient for, the first electronic hydraulic means of connecting through the rotating electrical machines of connecting in the bottom of upset motor and rotating electrical machines's bottom, be convenient for rotation regulation and lift adjustment, high durability and convenient use, high automation performance.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a welding gun assembly according to the present invention;
FIG. 3 is a schematic structural view of the clamping assembly of the present invention;
fig. 4 is a schematic structural diagram of the rotating mechanism of the present invention.
In the figure, a welding platform 1, a welding gun 2, a compressor shell 3, a clamping plate 4, a rotating shaft supporting rod 5, a servo motor 6, a turnover motor 7, a rotating motor 8, a first electro-hydraulic device 9, a second electro-hydraulic device 10, a connecting rod 11, a turnover shaft 12, a limiting plate 13, a third electro-hydraulic device 14, a gear shaft 15, a coupler 16, a connecting belt 17, a cam 18, a reduction box 19, a driving shaft 20 and a high-frequency heating device 21 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a compressor housing circular arc welding high frequency heating device, includes welding platform 1, welder 2, compressor housing 3 and grip block 4, be equipped with compressor housing 3 in the middle of welding platform 1's the top, welding platform 1's top both ends are equipped with grip block 4, the outer end of grip block 4 is connected with third electronic hydraulic means 14, welding platform 1's right side is equipped with welder 2, welder 2's bottom has high frequency heating device 21 through the pipe connection, welder 2's right-hand member is connected with electronic hydraulic means 10 of second, the right-hand member of electronic hydraulic means 10 of second is connected with connecting rod 11 through trip shaft 12, the right-hand member electric connection of connecting rod 11 has upset motor 7, the bottom of upset motor 7 is connected with rotating electrical machines 8, the bottom of rotating electrical machines 8 is connected with electronic hydraulic means 9 of first.
The bottom of welding platform 1 is connected with pivot bracing piece 5, the intermediate junction of pivot bracing piece 5 has gear shaft 15, the left end of gear shaft 15 is connected with shaft coupling 16, the bottom of shaft coupling 16 is connected with driving shaft 20, the left end of driving shaft 20 is connected with cam 18 through connecting belt 17, the top of cam 18 is connected with reducing gear box 19, the left end of reducing gear box 19 is connected with servo motor 6.
The rotating shaft supporting rod 5, the first electric hydraulic device 9 and the high-frequency heating device 21 are bonded with silica gel pads, so that the shock absorption is realized during supporting, the stability is high, and the anti-skidding and wear-resisting effects are realized.
The bottom of the third electro-hydraulic device 14 is welded and distributed with pillars, and the inner side end of the clamping plate 4 is bonded with a rubber pad, so that the support is stable, and the clamping is more stable.
A limiting plate 13 is fixedly welded and distributed outside the left end of the welding gun 2, and the diameters of the welding gun 2 and the limiting plate 13 are larger than that of the second electric hydraulic device 10, so that the position can be conveniently adjusted in a telescopic mode, and the safety limiting is realized.
The top of pivot bracing piece 5 is connected with the bearing, bearing fixed welding is in the inboard bottom of gear shaft 15, the inboard upper end of gear shaft 15 and welded platform 1's bottom fixed connection rotate more safety and stability.
The working principle is as follows: connect through the grip block 4 at 1 top both ends of welded platform and stretch out and draw back through the automatic control grip block 4 of third electro-hydraulic device 14 with compressor housing 3 stable centre gripping, all-round rotation regulation, make things convenient for multi-angle welding, welder 2 that sets up through welded platform right side 1 passes through the control heating welding of pipe connection high frequency heating device 21, the flexible adjusting position of second electro-hydraulic device 10 that connects through welder 2 right-hand member, through the upset motor 7 direct control upset angle regulation of the 11 electric connection of connecting rod 11 that second electro-hydraulic device 10 right-hand member passed through trip shaft 12 and connect, 9 rotation regulation and lift adjustment of first electro-hydraulic device through the rotating electrical machines 8 and the rotating electrical machines 8 bottom connection of 7 bottom connections of upset motor, the automaticity is high.
The utility model discloses a welded platform 1, welder 2, compressor housing 3, grip block 4, pivot bracing piece 5, servo motor 6, upset motor 7, rotating electrical machines 8, first electro-hydraulic device 9, second electro-hydraulic device 10, connecting rod 11, trip shaft 12, limiting plate 13, third electro-hydraulic device 14, gear shaft 15, shaft coupling 16, connecting belt 17, cam 18, reducing gear box 19, driving shaft 20, high frequency heating device 21, the part is the general standard component or the part that technical staff in the field known, its structure and principle all can be known or can be known through conventional experimental method for this technical staff, the problem that the utility model solves is that the high frequency heating device of the existing compressor housing ring arc welding can not stably clamp and fix, inconvenient all-round regulation, difficult to control multi-angle welding, can not directly control the height and position of welding, the automatic performance is not enough, and the design is unreasonable, the utility model discloses a combination mutually of above-mentioned part, with the stable centre gripping of compressor housing, the all-round rotation regulation of being convenient for makes things convenient for multi-angle welding, convenient to use, but efficient control heating welding, the flexible adjusting position of being convenient for, the direct control upset angle regulation of being convenient for, the rotation regulation and the lift adjustment of being convenient for, convenient to use, the automation performance is high.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a compressor housing circular arc welding high frequency heating device which characterized in that: the welding device comprises a welding platform (1), welding guns (2), a compressor shell (3) and a clamping plate (4), wherein the compressor shell (3) is arranged in the middle of the top of the welding platform (1), the clamping plate (4) is arranged at two ends of the top of the welding platform (1), the outer end of the clamping plate (4) is connected with a third electro-hydraulic device (14), the welding guns (2) are arranged on the right side of the welding platform (1), the bottom of the welding guns (2) are connected with a high-frequency heating device (21) through pipelines, the right end of the welding guns (2) is connected with a second electro-hydraulic device (10), the right end of the second electro-hydraulic device (10) is connected with a connecting rod (11) through a turnover shaft (12), the right end of the connecting rod (11) is electrically connected with a turnover motor (7), and the bottom of the turnover motor (7) is connected with a rotating motor (8), the bottom of the rotating motor (8) is connected with a first electric hydraulic device (9).
2. The compressor shell ring arc welding high frequency heating apparatus as claimed in claim 1, wherein: the bottom of welded platform (1) is connected with pivot bracing piece (5), the intermediate junction of pivot bracing piece (5) has gear shaft (15), the left end of gear shaft (15) is connected with shaft coupling (16), the bottom of shaft coupling (16) is connected with driving shaft (20), the left end of driving shaft (20) is connected with cam (18) through connecting belt (17), the top of cam (18) is connected with reducing gear box (19), the left end of reducing gear box (19) is connected with servo motor (6).
3. The compressor shell ring arc welding high-frequency heating apparatus as claimed in claim 2, wherein: the rotating shaft supporting rod (5), the first electric hydraulic device (9) and the high-frequency heating device (21) are bonded with a silica gel pad.
4. The compressor shell ring arc welding high frequency heating apparatus as claimed in claim 1, wherein: the bottom of the third electro-hydraulic device (14) is welded and distributed with support columns, and the inner side end of the clamping plate (4) is bonded with a rubber pad.
5. The compressor shell ring arc welding high frequency heating apparatus as claimed in claim 1, wherein: and a limiting plate (13) is fixedly welded and distributed outside the left end of the welding gun (2), and the diameters of the welding gun (2) and the limiting plate (13) are larger than that of the second electric hydraulic device (10).
6. The compressor shell ring arc welding high-frequency heating apparatus as claimed in claim 2, wherein: the top of pivot bracing piece (5) is connected with the bearing, the bearing is fixed to be welded in the inboard bottom of gear shaft (15), the inboard upper end of gear shaft (15) and the bottom fixed connection of welded platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047771.6U CN214236695U (en) | 2020-12-17 | 2020-12-17 | High-frequency heating device for compressor shell circular arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047771.6U CN214236695U (en) | 2020-12-17 | 2020-12-17 | High-frequency heating device for compressor shell circular arc welding |
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| Publication Number | Publication Date |
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| CN214236695U true CN214236695U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023047771.6U Active CN214236695U (en) | 2020-12-17 | 2020-12-17 | High-frequency heating device for compressor shell circular arc welding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523255A (en) * | 2022-02-28 | 2022-05-24 | 宁夏柏盛环保装备工程有限公司 | Device for automatically welding pipe fittings |
-
2020
- 2020-12-17 CN CN202023047771.6U patent/CN214236695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523255A (en) * | 2022-02-28 | 2022-05-24 | 宁夏柏盛环保装备工程有限公司 | Device for automatically welding pipe fittings |
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