CN219899965U - Square air pipe corner bending equipment - Google Patents
Square air pipe corner bending equipment Download PDFInfo
- Publication number
- CN219899965U CN219899965U CN202320795749.4U CN202320795749U CN219899965U CN 219899965 U CN219899965 U CN 219899965U CN 202320795749 U CN202320795749 U CN 202320795749U CN 219899965 U CN219899965 U CN 219899965U
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- bending
- limiting plate
- platform
- cylinder
- screw rod
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- 238000005452 bending Methods 0.000 title claims abstract description 73
- 230000000670 limiting effect Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000006978 adaptation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses square ventilation pipeline corner bending equipment, which comprises a bending table: the right side fixedly connected with portal frame of platform of bending, the top fixed mounting of portal frame inner chamber has cylinder one, the output fixedly connected with depression bar of cylinder one, the board groove has been seted up at the top of the platform of bending, the inner wall sliding connection of board groove has the limiting plate, the left side welding at the top of the platform of bending has two ear pieces, and the left side of left side ear piece runs through and is provided with the screw rod. According to the utility model, the second cylinder drives the rack to move, so that the rack drives the screw to rotate through the gear, at the moment, under the limiting action of the plate groove, the screw drives the limiting plate to move, and then the limiting plate limits the material plates with different lengths, so that the position of the inner corner plate at the top of the bending table can be adjusted, and meanwhile, the purpose that the adjusting efficiency can be effectively improved by driving the limiting plate to move through mechanical force can be achieved.
Description
Technical Field
The utility model belongs to the technical field of ventilation pipeline corner processing equipment, and particularly relates to square ventilation pipeline corner bending equipment.
Background
The ventilating pipe is hollow pipe material for ventilation, is round or square, and is made of plates, sectional materials and other main finished materials for installation, and is in accordance with the specification of the national current standards of design and related products.
When the inner corner side plates of the square ventilating duct are subjected to bending treatment, the lengths of the inner corner side plates required for bending angles of the ducts with different sizes are different, so that the center lines of the inner corner side plates with different lengths are different, when the corner bending equipment bends the inner corner side plates with different lengths, the limit positions of the side plates are different, and the limit positions of the limit devices are usually adjusted manually, so that the efficiency of adjusting the positions of the side plates at the top of the operating platform by the corner equipment is improved, and therefore the corner bending equipment of the square ventilating duct is required.
Disclosure of Invention
The utility model aims to provide square ventilating duct corner bending equipment, which drives a rack to move through a cylinder II, so that the rack drives a screw to rotate through a gear, and then the screw drives a limiting plate to move in an inner cavity of a plate groove, so that the driving of mechanical force on the adjusting position of the limiting plate can be realized, the efficiency of adjusting the limiting plate is effectively improved, and the technical problem proposed by the background art is solved.
The technical scheme for solving the technical problems is as follows: a square ventilating duct corner bending device comprises a bending table: the right side fixedly connected with portal frame of platform of bending, the top fixed mounting of portal frame inner chamber has cylinder one, the output fixedly connected with depression bar of cylinder one, the draw bail has been seted up at the top of platform of bending, the inner wall sliding connection of draw bail has the limiting plate, the left side welding at the platform top of bending has two ear pieces, and the left side of left side ear piece runs through and is provided with the screw rod, the right-hand member of screw rod runs through two ear pieces and limiting plate in proper order and extends to the right of limiting plate, the left end welding of screw rod has the gear, the left side fixed mounting of platform of bending has cylinder two, the output fixedly connected with rack of cylinder two, the meshing between rack and the gear, the left side welding of platform of bending has the supporting shoe, the material board has been placed at the top of platform of bending.
Preferably, the surface of the screw rod is rotationally connected with the ear block, and the surface of the screw rod is in threaded connection with the limiting plate.
Preferably, the top of supporting shoe and the sliding connection between the rack, the spout with supporting shoe looks adaptation is seted up at the top of supporting shoe.
Preferably, the top of bending the platform is connected with the horizontal pole through the pivot rotation, the top at horizontal pole top is run through and is provided with the bolt, the bottom of bolt runs through the horizontal pole and extends to the inside of bending the platform.
Preferably, the top of the cross rod is provided with a through hole matched with the bolt, and the top of the bending table is provided with a threaded hole matched with the bolt.
Preferably, the bottom fixedly connected with briquetting of horizontal pole, the briquetting is the rubber block.
1. The beneficial effects of the utility model are as follows: according to the utility model, the second cylinder drives the rack to move, so that the rack drives the screw to rotate through the gear, at the moment, under the limiting action of the plate groove, the screw drives the limiting plate to move, and then the limiting plate limits the material plates with different lengths, so that the position of the inner corner plate at the top of the bending table can be adjusted, and meanwhile, the purpose that the adjusting efficiency can be effectively improved by driving the limiting plate to move through mechanical force can be achieved.
2. According to the utility model, through the arrangement of the sliding groove, the movement of the rack on the top of the supporting block can be limited, so that the condition that the rack shakes left and right during the movement is avoided.
3. According to the utility model, through the cooperation of the cross rod, the bolt, the threaded hole and the pressing block, the position of the material plate at the top of the bending table can be fixed, and the condition that the material plate moves rightwards when the pressing rod applies force to the material plate to bend is avoided.
4. According to the utility model, the pressing block is arranged to exert force on the material plate more flexibly through the pressing block rubber block, so that the situation that the material plate is scratched due to too hard pressing block is avoided.
Drawings
Wherein:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a perspective view of a sheet of material prior to bending in accordance with one embodiment of the present utility model;
FIG. 3 is a perspective view of a sheet of material according to one embodiment of the present utility model after bending;
FIG. 4 is a perspective exploded view of a rack and support block according to one embodiment of the present utility model;
fig. 5 is a partial enlarged view of the point a in fig. 1 according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. bending table 2, portal frame 3, cylinder one, 4, depression bar, 5, board groove, 6, limiting plate, 7, ear piece, 8, screw rod, 9, gear, 10, cylinder two, 11, rack, 12, supporting block, 13, spout, 14, horizontal pole, 15, bolt, 16, screw hole, 17, briquetting, 18, material board.
Detailed Description
Hereinafter, an embodiment of the square ventilation duct corner bending apparatus of the present utility model will be described with reference to the accompanying drawings.
Embodiment one:
fig. 1-5 show a square ventilation duct corner bending apparatus according to one embodiment of the present utility model, which includes a bending station 1: the right side fixedly connected with portal frame 2 of platform 1 bends, the top fixed mounting of portal frame 2 inner chamber has cylinder one 3, the output fixedly connected with depression bar 4 of cylinder one 3, the board groove 5 has been seted up at the top of platform 1 bends, the inner wall sliding connection of board groove 5 has limiting plate 6, the left side welding at the top of platform 1 bends has two ear pieces 7, the left side of left side ear piece 7 runs through and is provided with screw rod 8, the right-hand member of screw rod 8 runs through two ear pieces 7 and limiting plate 6 in proper order and extends to the right-hand of limiting plate 6, rotate between the surface of screw rod 8 and the ear piece 7 and be connected, threaded connection between the surface of screw rod 8 and the limiting plate 6, the left end welding of screw rod 8 has gear 9, the left side fixed mounting of platform 1 bends has cylinder two 10, the output fixedly connected with rack 11 of cylinder two 10, mesh between rack 11 and the gear 9, the left side welding of platform 1 has supporting shoe 12, sliding connection between the top of supporting shoe 12 and the rack 11, the top of supporting shoe 12 has seted up the spout 13 with supporting shoe 12 looks adaptation, through the setting up of spout 13, can carry out the material 18 when the top of the supporting shoe 12 is placed at the top of the platform of bending to the rack 11, the top of the platform is left side of the material of the platform of preventing the top of rocking.
Embodiment two:
fig. 1-5 show a square ventilation duct corner bending apparatus according to one embodiment of the present utility model, which includes a bending station 1: the right side of the bending table 1 is fixedly connected with a portal frame 2, the top of the inner cavity of the portal frame 2 is fixedly provided with a first cylinder 3, the output end of the first cylinder 3 is fixedly connected with a compression bar 4, the top of the bending table 1 is provided with a plate groove 5, the inner wall of the plate groove 5 is slidingly connected with a limit plate 6, the left side of the top of the bending table 1 is welded with two lugs 7, the left side of the left lug 7 is penetrated and provided with a screw rod 8, the right end of the screw rod 8 sequentially penetrates through the two lugs 7 and the limit plate 6 and extends to the right side of the limit plate 6, the left end of the screw rod 8 is welded with a gear 9, the left side of the bending table 1 is fixedly provided with a second cylinder 10, the output end of the second cylinder 10 is fixedly connected with a rack 11, the rack 11 is meshed with the gear 9, the left side of the bending table 1 is welded with a support block 12, the top of the bending table 1 is rotationally connected with a cross rod 14 through a rotating shaft, the top at horizontal pole 14 top is run through and is provided with bolt 15, the bottom of bolt 15 runs through horizontal pole 14 and extends to the inside of bending platform 1, the perforation with bolt 15 looks adaptation is seted up at the top of horizontal pole 14, the screw hole 16 with bolt 15 looks adaptation is seted up at the top of bending platform 1, through the cooperation of horizontal pole 14, bolt 15, screw hole 16 and briquetting 17, can be fixed material board 18 at the position at bending platform 1 top, the condition emergence that material board 18 moved to the right side appears in the pressure bar 4 when the application of force to material board 18 is buckled is avoided, the bottom fixedly connected with briquetting 17 of horizontal pole 14, briquetting 17 is the rubber piece, through the setting of briquetting 17 rubber piece, make briquetting 17 comparatively soft to the application of force of material board 18, avoid briquetting 17 too hard the condition emergence of damaging material board 18, material board 18 has been placed at the top of bending platform 1.
Working principle: when the bending table is used, a user drives the rack 11 to move through the second cylinder 10, so that the rack 11 drives the screw rod 8 to rotate through the gear 9, at the moment, under the limiting effect of the plate groove 5, the screw rod 8 drives the limiting plate 6 to move to a proper position, then the material plate 18 with the corresponding length is placed on the right side of the top of the bending table 1 and props against the right side of the limiting plate 6, then the cross rod 14 is fixed on the top of the bending table 1 through the cooperation of the bolt 15 and the threaded hole 16, then the cross rod 14 limits the material plate 18 on the top of the bending table 1 through the pressing block 17, the condition that the material plate 18 moves to the right in the subsequent bending process is avoided, then the first cylinder 3 is started to drive the pressing rod 4 to move downwards, the material plate 18 is bent along the right edge of the top of the bending table 1, the position of the inner corner side plate on the top of the bending table 1 is adjusted, and meanwhile the mechanical force is used for driving the limiting plate to move, so that the adjusting efficiency can be effectively improved.
To sum up: this square air pipe corner equipment of bending drives rack 11 through cylinder two 10 and removes for rack 11 drives screw rod 8 through gear 9 and rotates, and under the spacing effect of board groove 5 this moment, screw rod 8 drives limiting plate 6 then and removes, makes limiting plate 6 to the spacing of different length material boards 18 then can adjust, can reach the position of interior angle sideboard at bending platform 1 top and can adjust, uses mechanical force drive limiting plate to remove the purpose that can effectively improve adjustment efficiency simultaneously.
Claims (6)
1. Square ventilating duct corner bending equipment, which is characterized by comprising a bending table (1): the utility model discloses a bending machine, including bending platform (1), including frame (2), screw rod (8), support piece (12) that bend, bending platform (1), right side fixedly connected with portal frame (2) of bending platform (1), top fixed mounting in portal frame (2) inner chamber has cylinder one (3), the output fixedly connected with depression bar (4) of cylinder one (3), board groove (5) have been seted up at the top of bending platform (1), the inner wall sliding connection of board groove (5) limiting plate (6), the left side welding at bending platform (1) top has two ear pieces (7), runs through in the left side of left side ear piece (7) and is provided with screw rod (8), the right-hand member that runs through two ear pieces (7) and limiting plate (6) and extend to limiting plate (6) in proper order of screw rod (8), the left end welding of screw rod (8) has gear (9), the left side fixedly connected with of cylinder two (10), the output fixedly connected with rack (11) of cylinder two (10), mesh between rack (11) and the gear (9), the supporting shoe (1) of bending has bending material (18).
2. The square ventilation pipeline corner bending device according to claim 1, wherein the surface of the screw rod (8) is rotationally connected with the ear block (7), and the surface of the screw rod (8) is in threaded connection with the limiting plate (6).
3. The square ventilation pipeline corner bending equipment according to claim 2, wherein the top of the supporting block (12) is slidably connected with the rack (11), and a sliding groove (13) matched with the supporting block (12) is formed in the top of the supporting block (12).
4. A square ventilating duct corner bending device according to claim 3, characterized in that the top of the bending table (1) is rotatably connected with a cross bar (14) through a rotating shaft, a bolt (15) is arranged above the top of the cross bar (14) in a penetrating manner, and the bottom end of the bolt (15) penetrates through the cross bar (14) and extends into the bending table (1).
5. The square ventilation pipeline corner bending equipment according to claim 4, wherein the top of the cross rod (14) is provided with a through hole matched with the bolt (15), and the top of the bending table (1) is provided with a threaded hole (16) matched with the bolt (15).
6. The square ventilation pipeline corner bending equipment according to claim 5, wherein a pressing block (17) is fixedly connected to the bottom of the cross rod (14), and the pressing block (17) is a rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320795749.4U CN219899965U (en) | 2023-04-12 | 2023-04-12 | Square air pipe corner bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320795749.4U CN219899965U (en) | 2023-04-12 | 2023-04-12 | Square air pipe corner bending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899965U true CN219899965U (en) | 2023-10-27 |
Family
ID=88422759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320795749.4U Active CN219899965U (en) | 2023-04-12 | 2023-04-12 | Square air pipe corner bending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899965U (en) |
-
2023
- 2023-04-12 CN CN202320795749.4U patent/CN219899965U/en active Active
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