CN116423232A - Manual-automatic integrated boring and welding integrated machine - Google Patents
Manual-automatic integrated boring and welding integrated machine Download PDFInfo
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- CN116423232A CN116423232A CN202310534630.6A CN202310534630A CN116423232A CN 116423232 A CN116423232 A CN 116423232A CN 202310534630 A CN202310534630 A CN 202310534630A CN 116423232 A CN116423232 A CN 116423232A
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 230000009471 action Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application discloses manual-automatic integrated boring and welding all-in-one machine, a rotating main shaft driven by a driving component, a screw rod component driven by a manual or driving component, and a working head component arranged on the main shaft in a sliding manner are driven to rotate by the rotation of the main shaft, the screw rod component drives the working head component to transversely slide on the main shaft, the working head component comprises a boring cutter component and a welding gun component, the boring cutter component is arranged on a centrifugal component, and when the main shaft rotates at a high speed, the boring cutter component stretches out under the action of centrifugal force; when the spindle rotates at a low speed, the boring cutter assembly automatically completes tool withdrawal; triggering a tool changing mechanism when the boring tool assembly moves to one end so that a first boring tool of the boring tool assembly descends and a second boring tool of the boring tool assembly ascends; when the boring cutter component moves to the other end, the first boring cutter and the second boring cutter of the boring cutter component of the cutter changing mechanism are triggered to ascend and descend; the welding gun assembly is arranged on the telescopic mechanism, and extends outwards when the main shaft rotates at a low speed; when the spindle rotates at high speed, the boring cutter assembly is retracted inwardly.
Description
Technical Field
The application relates to the technical field of processing equipment, in particular to a manual-automatic boring-welding integrated machine.
Background
Large-scale industrial equipment is widely used in industries such as mining industry, forestry industry, construction industry, metallurgical industry, ship manufacturing industry and the like. Because these devices are extremely heavy or stressed, the bore holes of some critical locations are prone to deformation and wear after a period of operation. If not maintained in time, the performance of large-scale engineering equipment is gradually reduced, so that the equipment cannot be used. If the boring hole to be repaired is damaged, a worker needs to fill the damaged area by using a welding machine, and then the boring machine is used for precise cutting.
However, how to repair damaged bores is a technical challenge in the repair and maintenance of large-scale industrial equipment; the large-scale engineering equipment is extremely large in size, and if the large-scale engineering equipment is transported back to a manufacturer for restoration, the cost is huge, the time is too long, and the equipment utilization rate is reduced. Therefore, it is necessary to select a mechanical repair shop on site or nearby for repair.
The patent with the application number of CN2016110860130 discloses a portable modularized automatic boring and welding device, which can replace a welding module and a boring module, but in the use process, the module is replaced more time-consuming; on the other hand, when boring, the boring cutter needs to be manually retracted after the forward feeding processing of the boring cutter is completed, and then the boring cutter needs to be reset and then boring is carried out again, so that time is wasted.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a manual-automatic boring and welding integrated machine, which does not need to replace boring cutter modules or welding modules and automatically switches according to the different centrifugal forces generated by different rotating speeds during working; meanwhile, after one-time boring is finished, the cutter can be automatically changed, and the cutter is reversely fed for boring, so that the efficiency is higher.
The technical scheme adopted for solving the technical problems is as follows: the manual-automatic integrated boring and welding integrated machine comprises a rotary main shaft driven by a first driving component and a screw rod component driven by a manual or second driving component, wherein the main shaft rotates to drive a working head component arranged on the main shaft in a sliding manner to rotate, the screw rod component drives the working head component to transversely slide on the main shaft, the working head component comprises a boring cutter component and a welding gun component, the boring cutter component is arranged on a centrifugal component, and when the main shaft rotates at a high speed, the boring cutter component outwards extends under the action of centrifugal force; when the spindle rotates at a low speed, the boring cutter assembly automatically completes tool withdrawal; the tool changing mechanism is triggered when the boring tool assembly moves to one end, so that a first boring tool of the boring tool assembly descends and a second boring tool of the boring tool assembly ascends; triggering a tool changing mechanism to enable a first boring tool of the boring tool assembly to ascend and a second boring tool of the boring tool assembly to descend when the boring tool assembly moves to the other end; the welding gun assembly is arranged on the telescopic mechanism, and when the main shaft rotates at a low speed, the welding gun assembly extends outwards; the boring cutter assembly is retracted inwardly as the spindle is rotated at high speeds.
In the above technical scheme, further, the lead screw assembly is arranged in the main shaft, the shell of the working head assembly is provided with the sliding block and is matched with the lead screw assembly, so that the shell can move transversely along the main shaft under the action of the lead screw assembly, and the shell is arranged on the main shaft in a sliding manner and is clamped with the main shaft through the limiting piece, and when the main shaft rotates, the working head assembly rotates synchronously.
In the above technical scheme, further, the centrifugal assembly comprises a first centrifugal block, a boring cutter holder and a first elastic component, wherein the first centrifugal block is arranged in the shell through the first elastic component, the first boring cutter and the second boring cutter are arranged in the boring cutter holder through limiting pieces, and the boring cutter holder is arranged on the first centrifugal block through the second elastic component.
In the above technical scheme, further, the upper end of first centrifugal block is provided with locking subassembly, locking subassembly includes locking pin and third elastomeric element, works as first centrifugal block is outwards moved under centrifugal force effect, first centrifugal block is followed locking pin direction and compression third elastomeric element, works as first centrifugal block slides to the locking pin is above, locking pin stretches out under the effect of third elastomeric element and accomplishes the locking.
In the above technical scheme, further, the locking pin top is provided with the unblock subassembly, the unblock subassembly includes second centrifugation piece and fourth elastomeric element, the second centrifugation piece passes through the fourth elastomeric element and sets up inside the casing, the locking pin is provided with the locking convex part and is in the locking recess of second centrifugation piece, the locking recess includes locking portion and unblock portion.
In the above technical solution, further, when the second centrifugal block moves outwards under the action of centrifugal force, the locking protrusion moves in the unlocking part, and the locking pin is in an extended state under the action of the third elastic component; when the second centrifugal block is reset under the action of the fourth elastic component, the locking convex part is clamped on the unlocking part, so that the locking pin compresses the third elastic component and is in a retracted state; the first centrifugal block is automatically reset under the action of the first elastic component.
In the above technical scheme, further, the protruding portion is arranged in the middle of the first centrifugal block, the sinking portions are arranged on two sides of the protruding portion, at least one side of the sinking portion stretches out of the shell, the first boring cutter and the second boring cutter are respectively arranged above the protruding portion or the sinking portion, when the boring cutter assembly moves to the rotating seat on two sides of the main shaft, the protruding sinking portion transversely slides under the pressure of the rotating seat, so that the protruding portion moves from the lower portion of the first boring cutter to the lower portion of the second boring cutter or the protruding portion moves from the lower portion of the second boring cutter to the lower portion of the first boring cutter.
In the above technical solution, further, a positioning protrusion is provided on a side wall of the first centrifugal block, the positioning protrusion includes a ball and a fifth elastic component, the positioning protrusion is respectively matched with a first positioning chute and a second positioning chute inside the housing, and when the positioning protrusion slides in the first positioning chute, the first boring cutter is disposed above the protrusion; and when the positioning convex part slides in the second positioning sliding groove, the second boring cutter is arranged above the convex part.
In the above technical scheme, further, the welding gun assembly is arranged in the groove of the main shaft through the welding gun seat, the shell of the working head assembly is provided with the sliding convex part, the welding gun seat longitudinally slides on the sliding convex part through the sixth elastic part, the welding gun seat is provided with the first iron block, the sliding convex part is provided with the first electromagnet, the sliding convex part is internally provided with the first electrode and the second electrode, and the first electrode is arranged above the second electrode through the seventh elastic part.
In the above technical solution, further, when the spindle rotates slowly, the centrifugal force is smaller than the elastic force of the seventh elastic member, and when the first electrode is in contact with the second electrode and is electrified, the first electromagnet attracts the first iron block electrically, and the welding gun moves outwards; when the main shaft rotates rapidly, the centrifugal force is larger than the elastic force of the seventh elastic component, and when the first electrode and the second electrode are separated and powered off, the first electromagnet is powered off to attract, and the welding gun moves inwards under the action of the sixth elastic component.
The beneficial effects of this application lie in: 1. the boring cutter module or the welding module does not need to be replaced, and the automatic switching is carried out according to the different centrifugal forces generated by different rotating speeds during working; 2. when the boring module works, the welding module contracts inwards, interference to the inner hole is avoided, and when the module welds the module, the boring module contracts inwards, and the inner hole is not scratched; 3. the automatic tool changing can be realized after the primary boring is finished, the reverse feeding is performed for boring, and the efficiency is higher.
Drawings
The present application is further described below with reference to the drawings and examples.
Fig. 1 is a schematic structural view of an elevation of the present application.
Fig. 2 is a schematic structural view of the inside of fig. 1 of the present application.
Fig. 3 is an enlarged partial view of section A-A of fig. 2 of the present application.
Fig. 4 is a schematic structural view of the interior of another section of fig. 1 of the present application.
Fig. 5 is an enlarged partial view of section B-B of fig. 4 of the present application.
Fig. 6 is a schematic structural view of the interior of another section of fig. 1 of the present application.
Fig. 7 is an enlarged partial view of section C-C of fig. 6 of the present application.
Fig. 8 is a schematic structural view of the interior of another section of fig. 1 of the present application.
Fig. 9 is a partial enlarged view of the D-D section of fig. 8 of the present application.
In the drawings, 1, a main shaft, 11, a first driving part, 12, a groove, 2, a screw rod assembly, 21, a sliding block, 3, a working head assembly, 31, a boring cutter assembly, 311, a first boring cutter, 312, a second boring cutter, 32, a welding gun assembly, 321, a welding gun seat, 33, a housing, 331, a first positioning chute, 332, a second positioning chute, 333, a sliding convex part, 4, a centrifugal assembly, 41, a first centrifugal block, 411, a convex part, 412, a sunken part, 42, a boring cutter seat, 43, a first elastic part, 44, a second elastic part, 5, a cutter changing mechanism, 51, a positioning convex part, 511, a ball, 512, a fifth elastic part, 6, a telescopic mechanism, 61, a sixth elastic part, 62, a first iron block, 63, a first electromagnet, 64, a first electrode, 65, a second electrode, 66, a seventh elastic part, 7, a locking assembly, 71, a locking convex part, 72, a third elastic part, 8, an unlocking assembly, 81, a fourth centrifugal block, 82, a fourth elastic part, a locking part, 831, a ball.
Detailed Description
Referring to fig. 1-9, in this embodiment, a manual-automatic integrated boring-welding integrated machine includes a rotating spindle 1 driven by a first driving component 11, and a screw rod assembly 2 driven by a manual or second driving component, where the spindle 1 rotates to drive a working head assembly 3 slidably disposed on the spindle 1 to rotate, the screw rod assembly 2 drives the working head assembly 3 to laterally slide on the spindle 1, the working head assembly 3 includes a boring cutter assembly 31 and a welding gun assembly 32, the boring cutter assembly 31 is disposed on a centrifugal assembly 4, and when the spindle 1 rotates at a high speed, the boring cutter assembly 31 extends outwards under the action of centrifugal force; when the spindle 1 rotates at a low speed, the boring cutter assembly 31 automatically completes tool withdrawal; the tool changing mechanism 5 is triggered when the boring tool assembly 31 moves to one end, so that the first boring tool 311 and the second boring tool 312 of the boring tool assembly 31 are lowered and lifted; triggering the tool changing mechanism 5 to enable the first boring tool 311 and the second boring tool 312 of the boring tool assembly 31 to ascend and descend when the boring tool assembly 31 moves to the other end; the welding gun assembly 32 is arranged on the telescopic mechanism 6, and when the main shaft 1 rotates at a low speed, the welding gun assembly 32 extends outwards; when the spindle 1 rotates at a high speed, the boring cutter assembly 31 is retracted inwardly.
In order to make the bulk of whole equipment smaller, lead screw subassembly 2 sets up in main shaft 1, the casing 33 of work head subassembly 3 is provided with slider 21 with lead screw subassembly 2 cooperation, makes casing 33 can follow under the effect of lead screw subassembly 2 main shaft 1 lateral movement, casing 33 slip sets up main shaft 1 is last and through the locating part with main shaft 1 joint, when main shaft 1 rotates, work head subassembly 3 synchronous revolution.
In order to enable the boring cutter assembly 31 to automatically realize cutter withdrawal and cutter withdrawal along with the rotating speed of the spindle 1, a centrifugal assembly 4 is arranged, the centrifugal assembly 4 comprises a first centrifugal block 41, a boring cutter holder 42 and a first elastic component 43, the first centrifugal block 41 is arranged in the shell 33 through the first elastic component 43, the first boring cutter 311 and the second boring cutter 312 are arranged in the boring cutter holder 42 through limiting pieces, and the boring cutter holder 42 is arranged on the first centrifugal block 41 through a second elastic component 44.
In order to prevent the boring cutter assembly 31 from being retracted when being subjected to stress cutting after being extended, a locking assembly 7 is arranged at the upper end of the first centrifugal block 41, the locking assembly 7 comprises a locking pin 71 and a third elastic component 72, when the first centrifugal block 41 moves outwards under the action of centrifugal force, the first centrifugal block 41 guides and compresses the third elastic component 72 along the locking pin 71, and when the first centrifugal block 41 slides to the position above the locking pin 71, the locking pin 71 is extended to complete locking under the action of the third elastic component 72.
In order to enable the boring tool assembly 31 to finish tool withdrawal in a low rotation speed state of the spindle 1, namely, to finish unlocking of the locking assembly 7, an unlocking assembly 8 is arranged above the locking pin 71, the unlocking assembly 8 comprises a second centrifugal block 81 and a fourth elastic component 82, the second centrifugal block 81 is arranged inside the shell 33 through the fourth elastic component 82, the locking pin 71 is provided with a locking convex part 711 in a locking groove 83 of the second centrifugal block 81, the locking groove 83 comprises a locking part 831 and an unlocking part 832, when the second centrifugal block 81 moves outwards under the action of centrifugal force, the locking convex part 711 moves in the unlocking part 832, and the locking pin 71 is in an extending state under the action of the third elastic component 72; when the second centrifugal block 81 is reset under the action of the fourth elastic member 82, the locking protrusion 711 is locked on the unlocking portion 832, so that the locking pin 71 compresses the third elastic member 72 and is in a retracted state; the first centrifugal block 41 is automatically reset under the action of the first elastic component 43.
In order to enable automatic tool changing after the boring tool completes one-time cutting, a protruding portion 411 is provided in the middle of the first centrifugal block 41, sinking portions 412 are provided on two sides of the protruding portion 411, at least one side of the sinking portion 412 extends out of the housing 33, the first boring tool 311 and the second boring tool 312 are respectively provided above the protruding portion 411 or the sinking portion 412, and when the boring tool assembly 31 moves to the rotating seats on two sides of the spindle 1, the protruding sinking portion 412 is laterally slid under the pressure of the rotating seats, so that the protruding portion 411 moves from below the first boring tool 311 to below the second boring tool 312 or the protruding portion 411 moves from below the second boring tool 312 to below the first boring tool 311.
In order to prevent the first centrifugal block 41 from shaking after the tool change is completed, the side wall of the first centrifugal block 41 is provided with a positioning protrusion 51, the positioning protrusion 51 includes a ball 511 and a fifth elastic member 512, the positioning protrusion 51 is respectively matched with a first positioning chute 331 and a second positioning chute 332 inside the housing 33, and when the positioning protrusion 51 slides in the first positioning chute 331, the first boring tool 311 is placed above the protrusion 411; the second boring cutter 312 is positioned above the boss 411 as the locating boss 51 slides within the second locating chute 332.
In order to enable the welding gun to extend at low rotation speed and retract at high rotation speed of the main shaft 1, the welding gun assembly 32 is arranged in the groove of the main shaft 1 through the welding gun base 321, the shell 33 of the working head assembly 3 is provided with a sliding convex part 333, the welding gun base 321 longitudinally slides on the sliding convex part 333 through a sixth elastic part 61, the welding gun base 321 is provided with a first iron block 62, the sliding convex part 333 is provided with a first electromagnet 63, a first electrode 64 and a second electrode 65 are arranged in the sliding convex part 333, the first electrode 64 is arranged above the second electrode 65 through a seventh elastic part 66, when the main shaft 1 slowly rotates, the centrifugal force is smaller than the elastic force of the seventh elastic part 66, and when the first electrode 64 is in contact with the second electrode 65, the first electromagnet 63 electrically attracts the first iron block 62, and the welding gun moves outwards; when the spindle 1 rotates rapidly, the centrifugal force is larger than the elastic force of the seventh elastic member 66, and when the first electrode 64 is separated from the second electrode 65 and is powered off, the first electromagnet 63 is electrically disconnected, and the welding gun moves inwards under the action of the sixth elastic member 61.
According to the above design: the boring cutter module or the welding module does not need to be replaced, and the automatic switching is carried out according to the different centrifugal forces generated by different rotating speeds during working; meanwhile, after one-time boring is finished, the cutter can be automatically changed, and the cutter is reversely fed for boring, so that the efficiency is higher.
The foregoing description is only a preferred embodiment of the present application and is not intended to limit the present application in any way, and simple modifications, equivalent changes or modifications can be made without departing from the technical solutions of the present application, all falling within the scope of the present application.
Claims (10)
1. The manual-automatic integrated boring and welding integrated machine comprises a rotary main shaft driven by a first driving component and a screw rod component driven by a manual or second driving component, wherein the main shaft rotates to drive a working head component arranged on the main shaft in a sliding manner to rotate, the screw rod component drives the working head component to transversely slide on the main shaft,
it is characterized in that the method comprises the steps of,
the working head assembly comprises a boring cutter assembly and a welding gun assembly,
the boring cutter assembly is arranged on the centrifugal assembly, and when the main shaft rotates at a high speed, the boring cutter assembly extends outwards under the action of centrifugal force; when the spindle rotates at a low speed, the boring cutter assembly automatically completes tool withdrawal;
the tool changing mechanism is triggered when the boring tool assembly moves to one end, so that a first boring tool of the boring tool assembly descends and a second boring tool of the boring tool assembly ascends; triggering a tool changing mechanism to enable a first boring tool of the boring tool assembly to ascend and a second boring tool of the boring tool assembly to descend when the boring tool assembly moves to the other end;
the welding gun assembly is arranged on the telescopic mechanism, and when the main shaft rotates at a low speed, the welding gun assembly extends outwards; the boring cutter assembly is retracted inwardly as the spindle is rotated at high speeds.
2. The automated manual boring and welding all-in-one machine according to claim 1, wherein the screw rod assembly is arranged in the main shaft, a shell of the working head assembly is provided with a sliding block matched with the screw rod assembly, so that the shell can move transversely along the main shaft under the action of the screw rod assembly, and the shell is arranged on the main shaft in a sliding manner and is clamped with the main shaft through a limiting piece.
3. The manual-automatic boring and welding integrated machine according to claim 2, wherein the centrifugal assembly comprises a first centrifugal block, a boring cutter holder and a first elastic component, the first centrifugal block is arranged in the shell through the first elastic component, the first boring cutter and the second boring cutter are arranged in the boring cutter holder through limiting pieces, and the boring cutter holder is arranged on the first centrifugal block through the second elastic component.
4. A manual-automatic boring and welding integrated machine according to claim 3, wherein a locking assembly is arranged at the upper end of the first centrifugal block, the locking assembly comprises a locking pin and a third elastic component, when the first centrifugal block moves outwards under the action of centrifugal force, the first centrifugal block guides and compresses the third elastic component along the locking pin, and when the first centrifugal block slides to the upper side of the locking pin, the locking pin stretches out under the action of the third elastic component to complete locking.
5. The automated manual boring and welding all-in-one machine according to claim 4, wherein an unlocking assembly is arranged above the locking pin, the unlocking assembly comprises a second centrifugal block and a fourth elastic component, the second centrifugal block is arranged inside the shell through the fourth elastic component, the locking pin is provided with a locking convex part in a locking groove of the second centrifugal block, and the locking groove comprises a locking part and an unlocking part.
6. The automated manual boring and welding machine according to claim 5, wherein when the second centrifugal block moves outward under centrifugal force, the locking protrusion moves in the unlocking portion, and the locking pin is in an extended state under the action of a third elastic member; when the second centrifugal block is reset under the action of the fourth elastic component, the locking convex part is clamped on the unlocking part, so that the locking pin compresses the third elastic component and is in a retracted state; the first centrifugal block is automatically reset under the action of the first elastic component.
7. The manual-automatic boring and welding integrated machine according to claim 3, wherein a protruding portion is arranged in the middle of the first centrifugal block, sinking portions are arranged on two sides of the protruding portion, at least one sinking portion extends out of the shell, the first boring cutter and the second boring cutter are respectively arranged above the protruding portion or the sinking portion, when the boring cutter assembly moves to rotating seats on two sides of the main shaft, the protruding sinking portions transversely slide under the pressure of the rotating seats, and therefore the protruding portion moves from below the first boring cutter to below the second boring cutter or the protruding portion moves from below the second boring cutter to below the first boring cutter.
8. The manual-automatic boring and welding integrated machine according to claim 7, wherein a positioning convex part is arranged on the side wall of the first centrifugal block, the positioning convex part comprises a ball and a fifth elastic part, the positioning convex part is respectively matched with a first positioning chute and a second positioning chute in the shell, and when the positioning convex part slides in the first positioning chute, the first boring cutter is arranged above the convex part; and when the positioning convex part slides in the second positioning sliding groove, the second boring cutter is arranged above the convex part.
9. The manual-automatic boring and welding integrated machine according to claim 1, wherein the welding gun assembly is arranged in the groove of the main shaft through a welding gun seat, a shell of the working head assembly is provided with a sliding convex part, the welding gun seat longitudinally slides on the sliding convex part through a sixth elastic part, the welding gun seat is provided with a first iron block, the sliding convex part is provided with a first electromagnet, a first electrode and a second electrode are arranged in the sliding convex part, and the first electrode is arranged above the second electrode through a seventh elastic part.
10. The automated manual boring and welding machine according to claim 9, wherein when the spindle rotates slowly, centrifugal force is less than the spring force of the seventh spring element, and when the first electrode is energized in contact with the second electrode, the first electromagnet electrically attracts the first iron block, and the welding gun assembly moves outwardly; when the main shaft rotates rapidly, the centrifugal force is larger than the elastic force of the seventh elastic component, when the first electrode and the second electrode are separated and powered off, the first electromagnet is powered off to attract, and the welding gun assembly moves inwards under the action of the sixth elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310534630.6A CN116423232B (en) | 2023-05-12 | 2023-05-12 | Manual-automatic integrated boring and welding integrated machine |
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|---|---|---|---|
| CN202310534630.6A CN116423232B (en) | 2023-05-12 | 2023-05-12 | Manual-automatic integrated boring and welding integrated machine |
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| CN116423232B CN116423232B (en) | 2023-09-29 |
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| CN2923156Y (en) * | 2006-07-20 | 2007-07-18 | 杨克复 | Multifunction automatic pin hole boring-welding machine |
| JP2010240817A (en) * | 2009-04-01 | 2010-10-28 | Yukiji Boku | Holder and sleeve for boring cutting tool |
| CN207289430U (en) * | 2016-10-13 | 2018-05-01 | 朱湘冀 | A kind of portable modular Boring device |
| CN106944831A (en) * | 2016-11-30 | 2017-07-14 | 朱湘冀 | A kind of automatic boring welder of portable modular |
| CN210648634U (en) * | 2019-10-08 | 2020-06-02 | 宁波大榭开发区华山机械有限公司 | Cylinder jacket boring hole frock |
| CN211249616U (en) * | 2020-01-06 | 2020-08-14 | 郑州科技学院 | Automatic boring, grinding and polishing device |
| CN111823015A (en) * | 2020-08-12 | 2020-10-27 | 山东能源重装集团内蒙古装备制造有限公司 | Hydraulic support connecting rod hole machining equipment and machining method |
| CN215615174U (en) * | 2021-06-25 | 2022-01-25 | 山东能源重装集团莱芜装备制造有限公司 | Hydraulic composite boring head |
| CN113927053A (en) * | 2021-11-05 | 2022-01-14 | 二重（德阳）重型装备有限公司 | Tool and method for machining intersecting fillet of wall of closed inner arc hole of small deep hole |
| CN218081389U (en) * | 2022-06-02 | 2022-12-20 | 镇江市明辰压铸有限公司 | Gearbox shell boring device |
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