CN220497487U - Tapping device for machining steel web plate girder - Google Patents
Tapping device for machining steel web plate girder Download PDFInfo
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- CN220497487U CN220497487U CN202322219597.6U CN202322219597U CN220497487U CN 220497487 U CN220497487 U CN 220497487U CN 202322219597 U CN202322219597 U CN 202322219597U CN 220497487 U CN220497487 U CN 220497487U
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- fixedly connected
- steel web
- ring
- sliding
- machining
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000010079 rubber tapping Methods 0.000 title claims description 14
- 238000003754 machining Methods 0.000 title claims description 10
- 238000003825 pressing Methods 0.000 claims description 29
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of steel web girder processing, in particular to a perforating device for steel web girder processing, which comprises a supporting table, wherein two sides of the supporting table are fixedly connected with a pair of limiting blocks, the front end of the supporting table is fixedly connected with a pair of driving motors, the output ends of the driving motors are fixedly connected with adjusting plates, a blanking groove is formed in the middle of the lower part of the supporting table, the top of the supporting table is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the supporting table and is fixedly connected with a lifting disc, and the bottom surface of the lifting disc is fixedly connected with a perforating block.
Description
Technical Field
The utility model relates to the technical field of steel web girder processing, in particular to an opening device for steel web girder processing.
Background
In high-rise and large-span buildings and bridge building structures, a structural member, namely a steel box girder (or box girder), is usually used, and the steel box girder has the characteristics of large bending resistance bearing capacity, large torsional rigidity, simple structure, easy manufacturing and the like compared with a steel truss girder.
The existing perforating device mainly drives the perforating piece to directly extrude the perforating to the steel web girder with the driving piece, and the steel web girder is placed under the supporting bench to the supporting bench has been seted up and has been run through the groove, makes things convenient for steel web girder trompil part to drop, but the following problem still exists in the in-process of using of current perforating device:
when the prior tapping device is used, the tapping piece directly acts on the steel web girder, the part close to the tapping position of the steel web girder is stressed greatly, the part far away from the tapping position of the steel web girder is stressed little, and the problem of deformation damage of the steel web girder is easily caused by uneven stress, so that the tapping device for machining the steel web girder is necessary in the technical field of machining the prior steel web girder.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a perforating device for processing a steel web beam, which aims to solve the problems that the part close to the perforating position of the steel web beam is stressed greatly, the part far away from the perforating position of the steel web beam is stressed little, and deformation and damage of the steel web beam are easily caused by uneven stress.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a perforating device is used in processing of steel web roof beam, includes the brace table, the equal fixedly connected with of both sides of brace table is a pair of stopper, and the front end fixedly connected with of brace table a pair of driving motor, driving motor's output fixedly connected with regulating plate, the lower silo has been seted up to the below of brace table by the middle part, and the top fixedly connected with pneumatic cylinder of brace table, the output of pneumatic cylinder runs through brace table fixedly connected with lifter plate, the bottom surface fixedly connected with trompil piece of lifter plate, and the inside of lifter plate runs through and is provided with a set of slip ring, one side of slip ring is provided with interval adjustment mechanism, the inside of slip ring runs through and is provided with the slide bar, the bottom fixedly connected with pre-compaction ring of slide bar, and the top of slide bar is provided with pressurizing spring.
Preferably, the interval adjusting mechanism comprises a hand wheel, one side of the hand wheel is fixedly connected with a threaded rod, a threaded sleeve is sleeved on the outer side of the threaded rod, one end of the threaded rod is fixedly connected with an anti-drop ring, and a connecting block is arranged on the outer side of the anti-drop ring.
Preferably, the bottom end of the adjusting plate is located between two limiting blocks on the same side, and the adjusting plate is movably connected with the limiting blocks.
Preferably, the plurality of sliding rods are arranged in an annular array by taking the perforated block as a circle center, and the sliding rods are in sliding connection with the lifting disc.
Preferably, the vertical height of the pre-pressing ring is lower than that of the opening block, and two ends of the pressurizing spring are fixedly connected with the top ends of the sliding ring and the sliding rod respectively.
Preferably, the thread bush is fixedly connected with the lifting disc, and the thread bush is rotationally connected with the threaded rod.
Preferably, the connecting block is fixedly connected with the sliding ring, the cross section of the anti-drop ring is in a T-shaped arrangement, and the anti-drop ring is movably connected with the connecting block.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the sliding ring and the sliding rod, in the tapping process, the pre-pressing ring is firstly contacted with the steel web girder, the pre-pressing ring is fixed along with the descending of the lifting disc, the lifting disc drives the sliding ring to continuously descend, the pressurizing spring is stretched, the pressurizing spring generates a reset deformation force at the moment, the pre-pressing acting force of the pre-pressing ring is pressurized, the pre-pressing function of the steel web girder is realized, the problem that the steel web girder is deformed due to uneven stress is solved, and the pre-pressing effect of the steel web girder is improved;
2. according to the utility model, the distance adjusting mechanism is arranged to drive the threaded rod to rotate through the hand wheel and match with the threaded sleeve, the threaded rod drives the anti-drop ring to displace, and the anti-drop ring is movably connected with the connecting block, so that the sliding ring is pushed to move, the pre-pressing position of the pre-pressing ring is adjusted, the pre-pressing position can be adjusted according to the specification of the steel web beam, the pre-pressing assembly can better act on the stressed part of the steel web beam, and the application range of the perforating device is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an opening device for processing a steel web beam;
fig. 2 is a schematic view of the structure of the adjusting plate in the accommodating state of the utility model;
FIG. 3 is a schematic diagram of the positional relationship between a driving motor and an adjusting plate according to the present utility model;
FIG. 4 is a cross-sectional view of the lift plate of the present utility model;
FIG. 5 is a perspective view of a slide bar of the present utility model;
fig. 6 is a schematic structural view of the pitch adjustment mechanism of the present utility model.
In the figure: 1. a support table; 2. a limiting block; 3. a driving motor; 4. an adjusting plate; 5. discharging groove; 6. a hydraulic cylinder; 7. a lifting disc; 8. a perforated block; 9. a slip ring; 10. a spacing adjustment mechanism; 11. a slide bar; 12. a pre-press ring; 13. a booster spring; 14. a hand wheel; 15. a threaded rod; 16. a thread sleeve; 17. anti-slip ring; 18. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present application is described in further detail below in conjunction with figures 1-6,
the embodiment of the application discloses a steel web girder processing is with trompil device structure. Referring to fig. 1 and 6, a trompil device is used in steel web roof beam processing, which comprises a supporting bench 1, the both sides of supporting bench 1 are all fixedly connected with a pair of stopper 2, and the front end fixedly connected with a pair of driving motor 3 of supporting bench 1, driving motor 3's output fixedly connected with regulating plate 4, the lower silo 5 has been seted up near the middle part to supporting bench 1's below, and supporting bench 1's top fixedly connected with pneumatic cylinder 6, the output of pneumatic cylinder 6 runs through supporting bench 1 fixedly connected with elevating plate 7, elevating plate 7's bottom fixedly connected with trompil piece 8, and elevating plate 7's inside runs through and is provided with a set of sliding ring 9, one side of sliding ring 9 is provided with interval adjustment mechanism 10, sliding ring 9's inside runs through and is provided with slide bar 11, slide bar 11's bottom fixedly connected with pre-compression ring 12, and slide bar 11's top is provided with booster spring 13, interval adjustment mechanism 10 includes hand wheel 14, one side fixedly connected with threaded rod 15, threaded rod 15's outside cover is equipped with thread bush 16, and 15's one end fixedly connected with anticreep ring 17, the inside running through of elevating plate 7 is provided with a set of sliding plate 9, the sliding plate 5 to the outside by the driving plate 4, the driving plate 4 is driven by the driving plate 5 to the driving plate 4 outside by the driving plate 5 to the elevating plate 1, after the elevating plate is rotated by the driving plate 5 to the regulating plate 4 by the elevating plate.
Referring to fig. 3, fig. 4 and fig. 5, the bottom of the adjusting plate 4 is located between two limiting blocks 2 on the same side, and the adjusting plate 4 is movably connected with the limiting blocks 2, a plurality of sliding rods 11 are arranged in an annular array by taking the perforated block 8 as the center of a circle, the sliding rods 11 are in sliding connection with the lifting plate 7, the vertical height of the pre-pressing ring 12 is lower than that of the perforated block 8, two ends of the pressurizing spring 13 are respectively fixedly connected with the sliding ring 9 and the top end of the sliding rod 11, the pre-pressing ring 12 is firstly contacted with the steel web girder, the position of the pre-pressing ring 12 is fixed along with the descending of the lifting plate 7, the lifting plate 7 drives the sliding ring 9 to continuously descend, the pressurizing spring 13 stretches, at this time, the pressurizing spring 13 generates a reset deformation force, pre-pressing work is performed on the steel web girder until the perforated block 8 passes through the perforated position of the steel web girder, the redundant part of the steel web girder falls into the waste frame below from the blanking groove 5, then the lifting plate 7 resets, the perforated steel web girder is guided by the adjusting plate 4, and the adjusting plate 4 is driven by the driving motor 3 to rotate inwards, and the accommodating work of the adjusting plate 4 is completed.
Referring to fig. 4 and 6, the thread bush 16 is fixedly connected with the lifting disk 7, the thread bush 16 is rotationally connected with the threaded rod 15, the connecting block 18 is fixedly connected with the sliding ring 9, the cross section of the anti-drop ring 17 is in a T-shaped arrangement, the anti-drop ring 17 is movably connected with the connecting block 18, when the steel web beam is perforated, the threaded rod 15 is driven to rotate through the hand wheel 14 according to different specifications of the steel web beam, the threaded rod 15 is matched with the thread bush 16, the threaded rod 15 drives the anti-drop ring 17 to displace, and the sliding ring 9 is pushed to move due to the movable connection of the anti-drop ring 17 and the connecting block 18, the pre-pressing position of the pre-pressing ring 12 is adjusted, and the pre-pressing ring 12 is enabled to better act on the stressed part of the steel web beam.
Working principle: the adjusting plate 4 is driven by the driving motor 3 to rotate outwards, the steel web plate beam is pushed onto the supporting table 1 by any adjusting plate 4, the perforated position of the steel web plate beam is aligned with the blanking groove 5, then the hydraulic cylinder 6 is started to drive the lifting plate 7 to descend, at the moment, the pre-pressing ring 12 is firstly contacted with the steel web plate beam, along with the descending of the lifting plate 7, the position of the pre-pressing ring 12 is fixed, the lifting plate 7 drives the sliding ring 9 to continuously descend, the pressurizing spring 13 is stretched, the pressurizing spring 13 generates a reset deformation force, the pre-pressing force of the pressurizing pre-pressing ring 12 is used for pre-pressing the steel web plate beam until the perforated block 8 passes through the perforated position of the steel web plate beam, the redundant part of the steel web plate beam falls into the waste frame below from the blanking groove 5, then the lifting plate 7 is reset, the perforated steel web plate beam is guided and taken down by the adjusting plate 4, the driving motor 3 drives the adjusting plate 4 to rotate inwards, the storage work of the adjusting plate 4 is completed, when the steel web plate beam is perforated, the pre-pressing ring is driven by the different specifications of the steel web plate beam, the pre-pressing ring 12 can be driven by the hand wheel 14, the threaded rod 15 is driven by the hand wheel 15 to move, the threaded rod 17 is driven by the threaded rod 17, the threaded rod is driven by the threaded rod 17, and the pre-pressing ring is driven by the threaded rod 17 to move, and the threaded rod 17, and the pre-pressing ring is driven by the threaded rod 17 to move the threaded rod 17.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a perforating device is used in steel web roof beam processing which characterized in that: including brace table (1), the equal fixedly connected with of both sides of brace table (1) is a pair of stopper (2), and the front end fixedly connected with of brace table (1) is a pair of driving motor (3), the output fixedly connected with regulating plate (4) of driving motor (3), silo (5) have been seted up to the below of brace table (1) by the middle part, and the top fixedly connected with pneumatic cylinder (6) of brace table (1), the output of pneumatic cylinder (6) runs through brace table (1) fixedly connected with lifting disk (7), the bottom surface fixedly connected with trompil piece (8) of lifting disk (7), and the inside of lifting disk (7) runs through and is provided with a set of sliding ring (9), one side of sliding ring (9) is provided with interval adjustment mechanism (10), the inside of sliding ring (9) runs through and is provided with slide bar (11), the bottom fixedly connected with pre-pressing ring (12) of slide bar (11), and the top of slide bar (11) is provided with supercharging spring (13).
2. The tapping device for machining a steel web beam according to claim 1, wherein: the space adjusting mechanism (10) comprises a hand wheel (14), one side of the hand wheel (14) is fixedly connected with a threaded rod (15), a threaded sleeve (16) is sleeved on the outer side of the threaded rod (15), one end of the threaded rod (15) is fixedly connected with an anti-drop ring (17), and a connecting block (18) is arranged on the outer side of the anti-drop ring (17).
3. The tapping device for machining a steel web beam according to claim 1, wherein: the bottom of the adjusting plate (4) is positioned between the two limiting blocks (2) on the same side, and the adjusting plate (4) is movably connected with the limiting blocks (2).
4. The tapping device for machining a steel web beam according to claim 1, wherein: the sliding rods (11) are arranged in an annular array by taking the perforated blocks (8) as circle centers, and the sliding rods (11) are in sliding connection with the lifting disc (7).
5. The tapping device for machining a steel web beam according to claim 1, wherein: the vertical height of the pre-pressing ring (12) is lower than that of the perforated block (8), and two ends of the pressurizing spring (13) are fixedly connected with the top ends of the sliding ring (9) and the sliding rod (11) respectively.
6. The tapping device for machining a steel web beam according to claim 2, wherein: the thread sleeve (16) is fixedly connected with the lifting disc (7), and the thread sleeve (16) is rotationally connected with the threaded rod (15).
7. The tapping device for machining a steel web beam according to claim 2, wherein: the connecting block (18) is fixedly connected with the sliding ring (9), the cross section of the anti-drop ring (17) is in a T-shaped arrangement, and the anti-drop ring (17) is movably connected with the connecting block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322219597.6U CN220497487U (en) | 2023-08-17 | 2023-08-17 | Tapping device for machining steel web plate girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322219597.6U CN220497487U (en) | 2023-08-17 | 2023-08-17 | Tapping device for machining steel web plate girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497487U true CN220497487U (en) | 2024-02-20 |
Family
ID=89881724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322219597.6U Active CN220497487U (en) | 2023-08-17 | 2023-08-17 | Tapping device for machining steel web plate girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497487U (en) |
-
2023
- 2023-08-17 CN CN202322219597.6U patent/CN220497487U/en active Active
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