CN117226393A - Welding fixture for machining low-voltage power distribution cabinet - Google Patents
Welding fixture for machining low-voltage power distribution cabinet Download PDFInfo
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- CN117226393A CN117226393A CN202311346950.5A CN202311346950A CN117226393A CN 117226393 A CN117226393 A CN 117226393A CN 202311346950 A CN202311346950 A CN 202311346950A CN 117226393 A CN117226393 A CN 117226393A
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 238000009826 distribution Methods 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 title claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a welding fixture for processing a low-voltage power distribution cabinet, which belongs to the field of power distribution cabinet welding equipment and comprises a supporting seat, wherein a supporting table is movably connected inside the supporting seat, and the upper end of the supporting table is rotatably connected with a supporting column. According to the invention, the plates can rotate in a vertical state from a horizontal state in the sliding process of the supporting blocks at the upper ends of the supporting rails, the angle of the plates is adjusted, the supporting blocks are finally conveyed to the upper end of one of the electromagnetic iron plates, the supporting blocks are adsorbed by the electromagnetic iron plates, the upper ends of the electromagnetic iron plates are all placed on the supporting blocks by analogy, the plates on the last supporting block are adjusted to be in the vertical state, then the last supporting block stays at the position of the feeding port, and finally the adjusting rod is opened to drive the supporting blocks to be close to each other, so that the plates are mutually spliced together to wait for welding.
Description
Technical Field
The invention relates to the field of power distribution cabinet welding equipment, in particular to a welding fixture for processing a low-voltage power distribution cabinet.
Background
When the side plates of the low-voltage power distribution cabinet are welded, the side plates are required to be mutually aligned, mutual perpendicularity between a plurality of side plates is guaranteed, the side plates are clamped by using a traditional clamp when the power distribution cabinet is welded, the side plates are required to be clamped by using a plurality of clamps during clamping, then the side plates are mutually close to each other and spliced, the side plates are required to be clamped again when the height or angle deviation between the side plates cannot be aligned, the whole angle adjustment cannot be carried out on the side plates during re-welding, only the side plates can be welded under the condition that the side plates are kept perpendicular to the ground, and the problem that the side plates are welded easily occurs when the condition that the inner sides of the side plates cannot be concerned at all times under the welding condition. Therefore, the invention provides a welding fixture for processing a low-voltage power distribution cabinet, which solves the problems.
Disclosure of Invention
The invention aims to provide a welding fixture for processing a low-voltage power distribution cabinet, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the welding fixture for processing the low-voltage power distribution cabinet comprises a supporting seat, wherein a supporting table is movably connected inside the supporting seat, the upper end of the supporting table is rotatably connected with a supporting column, and a supporting rail is fixedly sleeved outside the supporting column;
a feeding hole for feeding is formed in the outer wall of the supporting rail, a storage shell is arranged right below the feeding hole, a bearing block capable of clamping and transporting the plate is stacked in the storage shell, and a lifting plate capable of pushing the bearing block to move upwards is connected in a sliding manner in the storage shell;
the upper end of the support column is also provided with a material conveying rod capable of conveying the bearing blocks, the material conveying rod is a telescopic rod, the upper end of the support column is fixedly connected with a fixed block, the middle part of the fixed block is embedded and provided with a material conveying motor, the material conveying rod is fixedly connected with an output shaft of the material conveying motor, one end, close to the bearing blocks, of the material conveying rod is fixedly connected with an electromagnet block, and the bearing blocks can be adsorbed through the electromagnet block;
the limiting block used for limiting the bearing block is arranged on the lower side of the material conveying rod, specifically, a plurality of adjusting rods are fixedly connected to the outer wall of the fixing block, the limiting block is fixedly connected with one of the adjusting rods, the other adjusting rods are fixedly connected with electromagnetic iron plates at one ends, far away from the fixing block, of the adjusting rods, and the electromagnetic iron plates are in sliding connection with the supporting rail.
As a further scheme of the invention, one end of the limiting block, which is far away from the adjusting rod, is inserted into the bearing block, and specifically, the bearing block comprises a supporting block, one end of the supporting block, which is close to the adjusting rod, is provided with a limiting notch, the limiting block is clamped in the limiting notch, and one side of the limiting notch is also provided with a guiding notch for sliding the limiting block.
As still further scheme of the invention, the upper end of the supporting block is symmetrically and rotatably connected with an adjusting toothed ring, the inside of the adjusting toothed ring is fixedly connected with a connecting block, the outside of the connecting block is fixedly connected with a clamping head, and the plate can be clamped through the clamping head.
As still further scheme of the invention, the inside of the supporting block is symmetrically and rotatably connected with a transmission gear for driving the adjusting toothed ring to rotate, the transmission gear is meshed with the adjusting toothed ring, a transmission rod is fixedly connected between the two adjusting toothed rings, the middle part of the transmission rod is fixedly connected with a worm wheel, the lower end of the worm wheel is meshed with a worm, and one end of the worm positioned outside the supporting block is provided with a power gear;
the inside of the support rail is provided with a rail groove for the support block to slide, a tooth area is arranged in the rail groove, and the power gear can be meshed with teeth in the tooth area.
As a still further scheme of the invention, the inside of the supporting seat is provided with a movable groove, the movable groove is arranged in a hemispherical shape, the supporting table is positioned in the movable groove and is also arranged in a hemispherical shape, the inside of the movable groove is provided with a plurality of mounting grooves, and the mounting grooves are rotationally connected with guide wheels.
As a still further scheme of the invention, two resistance rods for stopping the guide wheel are also arranged in the mounting groove, in particular, the middle part of the guide wheel is fixedly connected with a rotating shaft, a stopping groove is formed in the middle part of the guide wheel, the two resistance rods are both positioned in the stopping groove, and the two resistance rods are positioned on the upper side and the lower side of the rotating shaft.
As a still further scheme of the invention, the inside of the installation groove is fixedly connected with a guide rod, the two resistance rods are both in sliding connection with the guide rod, a connecting spring is sleeved outside the guide rod, the connecting spring is positioned between the two resistance rods, and the connecting spring is fixedly connected with the two resistance rods.
As a still further scheme of the invention, the inside of the installation groove is fixedly connected with an electromagnet column, the electromagnet column is positioned between two resistance rods, the rod walls of the two resistance rods are fixedly connected with adsorption blocks, the adsorption blocks correspond to the electromagnet column, and the electromagnet column is convenient to adsorb the resistance rods through the adsorption blocks.
Compared with the prior art, the invention has the beneficial effects that:
1. when the plate angle adjusting device is used, a plate is clamped through the clamping head, then the material conveying motor is started to drive the supporting block adsorbed by the electromagnet block to move, the material conveying rod can slide at the upper end of the supporting track with the supporting block along with the rotation of the material conveying motor, and the plate can rotate from a horizontal state to a vertical state in the sliding process, so that the plate angle can be adjusted;
and finally, conveying the supporting blocks to the upper end of one of the electromagnetic iron plates, adsorbing the supporting blocks by utilizing the electromagnetic iron plates, analogizing the upper ends of the electromagnetic iron plates, putting the supporting blocks on the upper ends of the electromagnetic iron plates, adjusting the plate on the last supporting block to a vertical state, then enabling the last supporting block to stay at the position of the feeding port, and finally opening the adjusting rod to drive the supporting blocks to be close to each other so that the plates are mutually spliced together to wait for welding.
2. When the angle adjusting device is used, when the angle of the supporting table is required to be adjusted, the electromagnet columns are firstly powered off, the two resistance rods are separated from the rotating shaft after the electromagnet columns are powered off, the guide wheels can rotate freely, at the moment, a worker only needs to adjust the angle of the supporting table according to the requirement, after the angle adjustment of the supporting table is finished, the electromagnet columns are started again to enable the resistance rods to be tightly attached to the rotating shaft, the guide wheels are locked, the supporting table can not move in the movable groove after the guide wheels are locked, the supporting table is locked, the angle of the supporting rail can be adjusted randomly by the worker through the mode, the plates can be welded, and the clamping head can be released to clamp the plates after the welding is finished, so that the welded plates can be taken down.
Drawings
Fig. 1 is a schematic structural view of a welding fixture for processing a low-voltage power distribution cabinet;
fig. 2 is a split view of a welding jig for processing a low-voltage power distribution cabinet;
fig. 3 is a schematic diagram showing connection between an adjusting rod and a bearing block in a welding fixture for processing a low-voltage power distribution cabinet;
FIG. 4 is a split view of a carrier block, a clamping head, and a limiting block in a welding fixture for machining a low-voltage power distribution cabinet;
FIG. 5 is a block diagram of a carrier block in a welding fixture for low voltage power distribution cabinet machining;
FIG. 6 is a cross-sectional view of a carrier block in a welding fixture for low voltage power distribution cabinet machining;
FIG. 7 is a diagram showing the results of a fixture in a welding fixture for machining a low voltage power distribution cabinet;
fig. 8 is a split view of a support base and a support table in a welding fixture for processing a low-voltage power distribution cabinet;
fig. 9 is a block diagram of a guide wheel in a welding jig for processing a low-voltage power distribution cabinet.
In the figure: 1. a support base; 2. a support table; 3. a support column; 4. a support rail; 5. a feeding port; 6. a storage case; 7. a bearing block; 8. a clamping head; 9. a sheet material; 10. a fixed block; 11. an electromagnetic iron plate; 12. an adjusting rod; 13. a material conveying motor; 14. a material conveying rod; 15. defining a block; 16. an electromagnet block;
a movable groove; 101. a guide wheel; 102. a mounting groove; 103. a rotating shaft; 104. stopping grooves; 105. a resistance rod; 106. a guide rod; 107. a connecting spring; 108. an adsorption block; 109. an electromagnet column; 200. a driving motor; 300. a fixed rod; 401. a mounting groove; 402. a track groove; 403. tooth areas;
a housing; 601. a sliding window; 602. lifting a plate; 603. pulling the spring; 700. a support block; 701. an adjustment tank; 702. adjusting the toothed ring; 703. a connecting block; 704. limiting notch; 705. a guide notch; 706. a transmission gear; 707. a transmission rod; 708. a power gear; 709. a worm wheel; 710. a worm; 711. a connecting piece;
800. a clamping shell; 801. a support plate; 802. a threaded rod; 803. a clamping plate; 804. a slide bar; 805. an adjusting block; 806. pushing the block.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1 to 7, in an embodiment of the present invention, a welding fixture for processing a low-voltage power distribution cabinet includes a support base 1;
the inside of the supporting seat 1 is movably connected with a supporting table 2, the upper end of the supporting table 2 is rotatably connected with a supporting column 3, the upper end of the supporting table 2 is fixedly connected with a driving motor 200, the supporting column 3 is connected with an output shaft of the driving motor 200, a supporting rail 4 is fixedly sleeved outside the supporting column 3, and the supporting rail 4 is fixedly connected with the supporting column 3 through a plurality of fixing rods 300;
the outer wall of the support rail 4 is provided with a feeding hole 5 for feeding, a storage shell 6 is arranged under the feeding hole 5, a bearing block 7 capable of clamping and transporting the plate 9 is stacked in the storage shell 6, a lifting plate 602 capable of pushing the bearing block 7 to move upwards is slidingly connected in the storage shell 6, the storage shell 6 comprises a shell 600, the shell 600 is fixedly connected with the support rail 4, a sliding window 601 is formed in the outer wall of the shell 600, one end of the lifting plate 602 penetrates through the sliding window 601, one end of the lifting plate 602 penetrating through the sliding window 601 is symmetrically and fixedly connected with a pulling spring 603, one end, far away from the lifting plate 602, of the pulling spring 603 is fixedly connected with the support rail 4, and an upward force can be provided for the lifting plate 602 through the pulling spring 603;
the upper end of the support column 3 is also provided with a material conveying rod 14 capable of conveying the bearing block 7, the material conveying rod 14 is a telescopic rod, specifically, the upper end of the support column 3 is fixedly connected with a fixed block 10, the middle part of the fixed block 10 is embedded and provided with a material conveying motor 13, the material conveying rod 14 is fixedly connected with an output shaft of the material conveying motor 13, one end of the material conveying rod 14, which is close to the bearing block 7, is fixedly connected with an electromagnet block 16, and the bearing block 7 can be adsorbed through the electromagnet block 16;
the limiting block 15 used for limiting the bearing block 7 is arranged on the lower side of the material conveying rod 14, a plurality of adjusting rods 12 are fixedly connected to the outer wall of the fixing block 10, the adjusting rods 12 are electric push rods, the adjusting rods 12 are four, the four adjusting rods 12 are perpendicular to each other, namely, the plurality of adjusting rods 12 are arranged in a cross shape, the limiting block 15 is fixedly connected with one adjusting rod 12, the adjusting rod 12 closest to the material loading opening 5 is fixedly connected with the limiting block 15, the other adjusting rods 12 are fixedly connected with the electromagnetic iron plates 11 at one end far away from the fixing block 10, the electromagnetic iron plates 11 are in sliding connection with the supporting rails 4, a plurality of mounting grooves 401 are formed in the upper ends of the supporting rails 4, the electromagnetic iron plates 11 are respectively located in the corresponding mounting grooves 401, the electromagnetic iron plates 11 are in damping sliding connection with the supporting rails 4, rubber blocks are attached to the inner walls of the specific mounting grooves 401, and friction force between the electromagnetic iron plates 11 and the supporting rails 4 can be increased through the rubber blocks;
referring to fig. 4, one end of the limiting block 15 far away from the adjusting rod 12 is inserted into the bearing block 7, specifically, the bearing block 7 comprises a supporting block 700, one end of the supporting block 700 near the adjusting rod 12 is provided with a limiting gap 704, the limiting block 15 is arranged in an L shape, the limiting block 15 is clamped in the limiting gap 704, one side of the limiting gap 704 is also provided with a guiding gap 705 for sliding the limiting block 15, and when the bearing block 7 moves upwards from the storage shell 6, the limiting block 15 is inserted into the limiting gap 704, so that the upward movement distance of the bearing block 7 is prevented;
referring to fig. 5, an adjusting toothed ring 702 is symmetrically rotatably connected to the upper end of a supporting block 700, specifically, an adjusting groove 701 is symmetrically formed at the upper end of the supporting block 700, the adjusting toothed ring 702 is located in the adjusting groove 701, the adjusting toothed ring 702 can be limited through the adjusting groove 701, further, deviation generated when the adjusting toothed ring 702 rotates is avoided, a connecting block 703 is fixedly connected to the inside of the adjusting toothed ring 702, a clamping head 8 is fixedly connected to the outside of the connecting block 703, and a plate 9 can be clamped through the clamping head 8;
referring to fig. 6, a transmission gear 706 for driving an adjusting toothed ring 702 to rotate is symmetrically and rotatably connected in the support block 700, the transmission gear 706 is meshed with the adjusting toothed ring 702, a transmission rod 707 is fixedly connected between the two adjusting toothed rings 702, a worm wheel 709 is fixedly connected in the middle of the transmission rod 707, a worm 710 is meshed with the lower end of the worm wheel 709, a power gear 708 is mounted at one end of the worm 710, which is positioned outside the support block 700, a track groove 402 for sliding the support block 700 is formed in the support track 4, a tooth area 403 is formed in the track groove 402, the power gear 708 can be meshed with teeth in the tooth area 403, in particular, the power gear 708 is connected with the worm 710 through a connecting piece 711, the connecting piece 711 is arranged in a U shape, the connecting piece 711 is obliquely mounted outside the worm 710, the power gear 708 is connected with the connecting piece 711 through the rotating rod, the power gear 708 is connected with the rotating rod through a one-way bearing, the rotating rod is fixedly connected with the connecting piece 711 through the connecting piece 711, and the power gear 708 can be smoothly meshed with the tooth area of the support track 403, which is positioned inside the support track 4;
referring to fig. 7, the clamping head 8 includes a clamping shell 800, the clamping shell 800 is configured as a "U" shape, a supporting plate 801 for supporting the plate 9 is fixedly connected to an outer wall of the clamping shell 800, threaded rods 802 are screwed at upper and lower ends of the clamping shell 800, specifically, protruding blocks are fixedly connected to upper and lower ends of the clamping shell 800, threaded holes are formed in the protruding blocks, and the threaded rods 802 are located in the threaded holes;
the outer part of the threaded rod 802 is sleeved with a rotating sleeve, the lower end of the rotating sleeve is fixedly connected with a pushing block 806, in particular, the outer part of the threaded rod 802 is provided with an annular groove, the rotating sleeve is sleeved in the annular groove, the outer diameter of the rotating sleeve is smaller than that of the threaded rod 802, namely, the rotating sleeve does not influence the threaded connection of the threaded rod 802 and the protruding block, the top end and the bottom end of the inner part of the clamping shell 800 are provided with sliding grooves corresponding to the pushing block 806, and the pushing block 806 is positioned in the sliding grooves;
clamping shell 800's inside symmetry is equipped with splint 803, two splint 803 all pass through slide bar 804 and clamping shell 800 sliding connection, and the equal fixedly connected with regulating block 805 of the one end that two splint 803 kept away from each other, and the outside of regulating block 805 is equipped with the inclined plane, specifically, slide bar 804 and splint 803 fixed connection, and slide bar 804 runs through clamping shell 800, slide bar 804 and clamping shell 800 sliding connection, and the outside cover of slide bar 804 is equipped with reset spring, and reset spring is located clamping shell 800's outside, can drive the orientation removal of pushing block 806 to regulating block 805 through rotating threaded rod 802, make pushing block 806 remove along the inclined plane of the surface of regulating block 805, thereby promote two splint 803 to be close to each other through pushing block 806, and then make splint 803 clip panel 9.
Referring to fig. 8 and 9, referring to the base of embodiment 1, a movable groove 100 is formed in the support seat 1, the movable groove 100 is hemispherical, a support table 2 is located in the movable groove 100, the support table 2 is also hemispherical, a plurality of mounting grooves 102 are formed in the movable groove 100, guide wheels 101 are rotatably connected in the mounting grooves 102, specifically, the guide wheels 101 are in contact with the outer surface of the support table 2, rubber sleeves are wrapped on the outer surface of the support table 2, a plurality of semicircular protrusions (not shown in the semicircular protrusion diagrams) are arranged on the surface of the guide wheels 101, friction force between the support table 2 and the guide wheels 101 can be increased through the semicircular protrusions and the arrangement of the rubber sleeves, and the support table 2 can move in the movable groove 100 more flexibly and smoothly through the guide wheels 101;
the inside of the installation groove 102 is also provided with two resistance rods 105 used for stopping the guide wheel 101, specifically, the middle part of the guide wheel 101 is also fixedly connected with a rotating shaft 103, the rotating shaft 103 is rotationally connected with the supporting seat 1 through the rotating shaft 103, the middle part of the guide wheel 101 is provided with a stopping groove 104, the stopping groove 104 is arranged in a ring shape, the two resistance rods 105 are positioned in the stopping groove 104, the two resistance rods 105 are positioned on the upper side and the lower side of the rotating shaft 103, specifically, the width of the resistance rods 105 is smaller than the width of the stopping groove 104, one ends of the two resistance rods 105, which are close to each other, are provided with arc grooves, the arc grooves are matched with the rotating shaft 103, and the resistance rods 105 are convenient to be attached to the rotating shaft 103 through the arc grooves;
the inside of the mounting groove 102 is fixedly connected with a guide rod 106, the two resistance rods 105 are both in sliding connection with the guide rod 106, a connecting spring 107 is sleeved outside the guide rod 106, the middle part of the connecting spring 107 is fixedly connected with the guide rod 106, the connecting spring 107 is positioned between the two resistance rods 105, and the connecting spring 107 is fixedly connected with the two resistance rods 105;
the inside of mounting groove 102 still fixedly connected with magnet post 109, and magnet post 109 is located between two resistance bars 105, all fixedly connected with adsorption block 108 on the pole wall of two resistance bars 105, and adsorption block 108 corresponds with magnet post 109, is convenient for adsorb resistance bar 105 to magnet post 109 through adsorption block 108.
The working principle of the invention is as follows:
when the plate 9 is used, the clamping head 8 is used for clamping the plate 9, the material conveying motor 13 is started to drive the supporting block 700 adsorbed by the electromagnet block 16 to move, the material conveying rod 14 can slide on the upper end of the supporting track 4 along with the rotation of the material conveying motor 13, the power gear 708 can be meshed with teeth in the tooth area 403 during the sliding process of the supporting block 700, the power gear 708 can drive the two transmission gears 706 to rotate through the worm 710 during the meshing process of the power gear 708 and the teeth, the adjusting toothed ring 702 can be driven to rotate during the rotating process of the transmission gears 706, so that the plate 9 rotates from a horizontal state to a vertical state (notably, the worm wheel 709 and the worm 710 have irreversibility during the transmission, the adjusting toothed ring 702 is locked, the plate 9 is kept vertical, and the number of teeth in the tooth area 403 is set according to the number of teeth of the power gear 708, and the plate 9 can just rotate from the horizontal state to the vertical state after the power gear 708 passes through the tooth area 403);
as the material conveying motor 13 continues to rotate, the material conveying rod 14 can slide on the upper end of the supporting rail 4 with the supporting blocks 700, finally the supporting blocks 700 are conveyed to the upper end of one of the electromagnetic iron plates 11, then the supporting blocks 700 are adsorbed by the electromagnetic iron plates 11, the upper ends of a plurality of electromagnetic iron plates 11 are all placed on the supporting blocks 700 by analogy, when the last supporting block 700 is conveyed, the supporting block 700 passes through the tooth area 403, then the material conveying rod 14 is reversely rotated to enable the last supporting block 700 to stay at the position of the material inlet 5, and when the supporting block 700 passes through the tooth area 403 and returns to the position of the material inlet 5, the unidirectional bearing between the power gear 708 and the rotating rod is in a released state, namely the power gear 708 can rotate and can not drive the worm 710 to rotate;
finally, the adjusting rod 12 is opened to drive the supporting blocks 700 to be mutually close to enable the plates 9 to be mutually assembled and wait for welding, the plates 9 can be accurately spliced in the mode, further, the splice gaps among the plates 9 are prevented from being deviated, the problem of uneven size of gaps among the plates 9 is avoided, meanwhile, workers only need to connect the plates 9 with the clamping heads 8 in the mode, the angle of the plates 9 does not need to be manually adjusted, the plates 9 do not need to be manually moved, and further, the problem that the plates 9 are clamped in an inclined mode due to looseness in the process of manually transporting the plates 9 is avoided;
when the material conveying rod 14 conveys away the support block 700 at the topmost end in the shell 600, other support blocks 700 move upwards under the action of the pulling springs 603, the limiting block 15 is inserted into the support block 700 to limit the support blocks 700 along with the movement of the support blocks 700, then after the material conveying rod 14 moves the support blocks 700 to a corresponding area, the electromagnet block 16 is powered off, at the moment, the material conveying rod 14 is separated from the support blocks 700, then the next support block 700 is continuously adsorbed by resetting, and a plurality of support blocks 700 can be conveyed by analogy;
when the angle of the supporting table 2 needs to be adjusted, the electromagnetic columns 109 are powered off firstly, the two resistance rods 105 are separated from the rotating shaft 103 after the electromagnetic columns 109 are powered off, the guide wheel 101 can rotate freely, a worker only needs to adjust the angle of the supporting table 2 according to the requirement, after the angle adjustment of the supporting table 2 is completed, the electromagnetic columns 109 are opened again to enable the resistance rods 105 to be tightly attached to the rotating shaft 103, the guide wheel 101 is locked, the supporting table 2 cannot move in the movable groove 100 after the guide wheel 101 is locked, the supporting table 2 is locked, the worker can adjust the angle of the supporting rail 4 at will, the plate 9 can be welded, and after the welding is completed, the clamping head 8 is released to clamp the plate 9, and the welded plate 9 can be taken down.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The welding fixture for machining the low-voltage power distribution cabinet comprises a supporting seat (1) and is characterized in that a supporting table (2) is movably connected inside the supporting seat (1), a supporting column (3) is rotatably connected to the upper end of the supporting table (2), and a supporting rail (4) is fixedly sleeved outside the supporting column (3);
a feeding hole (5) for feeding is formed in the outer wall of the supporting rail (4), a storage shell (6) is arranged under the feeding hole (5), a bearing block (7) capable of clamping and transporting the plate (9) is stacked in the storage shell (6), and a lifting plate (602) capable of pushing the bearing block (7) to move upwards is connected in a sliding manner in the storage shell (6);
the upper end of the support column (3) is also provided with a material conveying rod (14) capable of conveying the bearing block (7), the material conveying rod (14) is a telescopic rod, the upper end of the support column (3) is fixedly connected with a fixed block (10), the middle part of the fixed block (10) is embedded with a material conveying motor (13), the material conveying rod (14) is fixedly connected with an output shaft of the material conveying motor (13), one end of the material conveying rod (14) close to the bearing block (7) is fixedly connected with an electromagnet block (16), and the bearing block (7) can be adsorbed through the electromagnet block (16);
limiting blocks (15) used for limiting the bearing blocks (7) are arranged on the lower sides of the material conveying rods (14), specifically, a plurality of adjusting rods (12) are fixedly connected to the outer walls of the fixing blocks (10), the limiting blocks (15) are fixedly connected with one of the adjusting rods (12), the other adjusting rods (12) are fixedly connected with electromagnetic iron plates (11) at one ends, far away from the fixing blocks (10), of the adjusting rods, and the electromagnetic iron plates (11) are in sliding connection with the supporting rails (4).
2. The welding fixture for machining low-voltage power distribution cabinets according to claim 1, wherein one end of the limiting block (15) far away from the adjusting rod (12) is inserted into the bearing block (7), and specifically, the bearing block (7) comprises a supporting block (700), a limiting gap (704) is formed in one end, close to the adjusting rod (12), of the supporting block (700), the limiting block (15) is clamped in the limiting gap (704), and a guiding gap (705) allowing the limiting block (15) to slide is formed in one side of the limiting gap (704).
3. The welding fixture for machining the low-voltage power distribution cabinet according to claim 2, wherein the upper end of the supporting block (700) is symmetrically and rotationally connected with an adjusting toothed ring (702), the inside of the adjusting toothed ring (702) is fixedly connected with a connecting block (703), the outside of the connecting block (703) is fixedly connected with a clamping head (8), and the plate (9) can be clamped through the clamping head (8).
4. The welding fixture for machining a low-voltage power distribution cabinet according to claim 3, wherein a transmission gear (706) for driving an adjusting toothed ring (702) to rotate is symmetrically and rotationally connected inside the supporting block (700), the transmission gear (706) is meshed with the adjusting toothed ring (702), a transmission rod (707) is fixedly connected between the two adjusting toothed rings (702), a worm wheel (709) is fixedly connected in the middle of the transmission rod (707), a worm (710) is meshed with the lower end of the worm wheel (709), and a power gear (708) is installed at one end of the worm (710) located outside the supporting block (700);
the inside of the support rail (4) is provided with a rail groove (402) which can be used for the support block (700) to slide, a tooth area (403) is arranged in the rail groove (402), and the power gear (708) can be meshed with teeth in the tooth area (403).
5. The welding fixture for machining low-voltage power distribution cabinets according to claim 1, wherein the movable groove (100) is formed in the support base (1), the movable groove (100) is hemispherical, the support table (2) is located in the movable groove (100) and is also hemispherical, a plurality of mounting grooves (102) are formed in the movable groove (100), and guide wheels (101) are connected in the mounting grooves (102) in a rotating mode.
6. The welding fixture for machining a low-voltage power distribution cabinet according to claim 5, wherein two resistance rods (105) for stopping the guide wheel (101) are further installed in the installation groove (102), specifically, a rotating shaft (103) is fixedly connected to the middle of the guide wheel (101), a stopping groove (104) is formed in the middle of the guide wheel (101), the two resistance rods (105) are located in the stopping groove (104), and the two resistance rods (105) are located on the upper side and the lower side of the rotating shaft (103).
7. The welding fixture for machining a low-voltage power distribution cabinet according to claim 6, wherein a guide rod (106) is fixedly connected to the inside of the mounting groove (102), the two resistance rods (105) are slidably connected to the guide rod (106), a connecting spring (107) is sleeved outside the guide rod (106), the connecting spring (107) is located between the two resistance rods (105), and the connecting spring (107) is fixedly connected to the two resistance rods (105).
8. The welding fixture for machining of a low-voltage power distribution cabinet according to claim 7, wherein an electromagnet column (109) is fixedly connected to the inside of the installation groove (102), the electromagnet column (109) is located between two resistance rods (105), adsorption blocks (108) are fixedly connected to rod walls of the two resistance rods (105), the adsorption blocks (108) correspond to the electromagnet column (109), and the electromagnet column (109) is convenient to adsorb the resistance rods (105) through the adsorption blocks (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311346950.5A CN117226393A (en) | 2023-10-18 | 2023-10-18 | Welding fixture for machining low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311346950.5A CN117226393A (en) | 2023-10-18 | 2023-10-18 | Welding fixture for machining low-voltage power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN117226393A true CN117226393A (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311346950.5A Pending CN117226393A (en) | 2023-10-18 | 2023-10-18 | Welding fixture for machining low-voltage power distribution cabinet |
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| CN (1) | CN117226393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118143536A (en) * | 2024-04-26 | 2024-06-07 | 江苏茂通电气有限公司 | Multi-station automatic welding equipment for electrical cabinet and welding method thereof |
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2023
- 2023-10-18 CN CN202311346950.5A patent/CN117226393A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118143536A (en) * | 2024-04-26 | 2024-06-07 | 江苏茂通电气有限公司 | Multi-station automatic welding equipment for electrical cabinet and welding method thereof |
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