CN220461901U - Oval connecting hole punching mechanism of steel structure factory building - Google Patents
Oval connecting hole punching mechanism of steel structure factory building Download PDFInfo
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- CN220461901U CN220461901U CN202322052357.1U CN202322052357U CN220461901U CN 220461901 U CN220461901 U CN 220461901U CN 202322052357 U CN202322052357 U CN 202322052357U CN 220461901 U CN220461901 U CN 220461901U
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- fixedly arranged
- steel structure
- oval
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- 238000004080 punching Methods 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of punching mechanisms and discloses a punching mechanism for oval connecting holes of a steel structure factory building, which comprises a bottom plate, wherein a supporting table is fixedly arranged in the middle of the upper end face of the bottom plate, supporting columns are fixedly arranged at four corners of the bottom plate, a top plate is fixedly arranged at the top of each supporting column, a lifting rod is fixedly arranged on the lower end face of the top plate, a fixed plate is connected to the bottom of the lifting rod, a plurality of punching dies are detachably arranged on the lower end face of the fixed plate, a connecting block is sleeved on the inner side of each punching die, a second connecting plate is fixedly arranged at the top of each connecting block, and bolts are detachably connected between the two ends of the outer side of each punching die and the connecting block. According to the utility model, the punching dies with different sizes are convenient to replace, the assembly and the disassembly are convenient, different use requirements can be met, the use cost can be reduced, and the operation is efficient.
Description
Technical Field
The utility model relates to the technical field of punching mechanisms, in particular to a punching mechanism for an elliptical connecting hole of a steel structure factory building.
Background
Steel mills generally need to punch holes on pipes to meet different use demands, and a punching machine is a mechanical device for punching holes by using a punching die on the materials under the drive of a power mechanism after raw materials are installed.
Because the use requirements are different, the sizes of the required punching holes are different, but the punching machine is inconvenient to replace different punching dies, and a plurality of punching dies possibly need to be installed for punching in punching equipment in the prior art, so that the cost is high, and the assembly and the disassembly are troublesome. Therefore, a person skilled in the art provides a punching mechanism for an elliptical connecting hole of a steel structure factory building to solve the problems in the prior art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the punching mechanism for the elliptical connecting hole of the steel structure factory building, which is convenient for replacing punching dies with different sizes, convenient to install and detach, capable of meeting different use requirements, low in use cost and high in operation efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a steel construction factory building oval connecting hole mechanism of punching a hole, includes the bottom plate, the up end middle part of bottom plate is fixed to be provided with the brace table, the four corners department of bottom plate is fixed to be provided with the support column, the top of support column is fixed to be provided with the roof, the lower terminal surface of roof is fixed to be provided with the lifter, the bottom of lifter is connected with the fixed plate, the lower terminal surface of fixed plate can dismantle and be provided with a plurality of cut-out moulds;
the punching die is characterized in that a connecting block is sleeved on the inner side of the punching die, a second connecting plate is fixedly arranged at the top of the connecting block, and bolts are detachably connected between the two ends of the outer side of the punching die and the connecting block;
through above-mentioned technical scheme, the lifter promotes downwards and the fixed plate, and then drives cut-out press and punch a hole, can separate cut-out press and connecting block through dismantling the bolt, be convenient for change not cut-out press of equidimension to both ends bolt is fixed simultaneously, and the stability of connection is stronger, and it is stable to punch a hole.
Further, a supporting plate is fixedly arranged between the supporting columns on one side of the bottom plate, two motors are fixedly arranged on one side of the supporting plate, the output ends of the motors are fixedly connected with connecting cylinders through rotating shafts, and pipelines are sleeved on the inner sides of the connecting cylinders in a sliding mode;
through above-mentioned technical scheme, the pipeline passes limiting plate bottom and cup joints with the connecting cylinder, and the motor drives the connecting cylinder through the pivot and rotates, and then the pipeline can rotate, and both sides pipeline punches a hole simultaneously under the effect of motor, can improve work efficiency.
Further, a connecting sleeve is fixedly arranged on one side of the inside of the connecting cylinder, and the connecting sleeve is made of silica gel;
through the technical scheme, the pipeline and the connecting cylinder can be prevented from sliding off, and the stability of pipeline punching can be further enhanced.
Further, limit posts are fixedly arranged at four corners of the upper end surface of the supporting table, and the limit posts are in sliding connection with the fixed plate;
through above-mentioned technical scheme, spacing post can keep the stability that the lifter goes up and down, prevents that punching a hole position from taking place the skew.
Further, two connecting grooves are formed in two ends of the inside of the supporting table, the connecting grooves can be matched with the punching die, and a cavity is formed in the punching die;
through the technical scheme, the punching die can be clamped on the inner side of the connecting groove, so that punching is facilitated.
Further, limiting plates are fixedly arranged at two ends of one side of the supporting table, and through holes are formed in the middle of the limiting plates;
through the technical scheme, the pipeline passes through the limiting plate through the through hole, so that the position of the pipeline can be limited.
Further, a silica gel sleeve is fixedly sleeved on the outer side of the connecting block, and the silica gel sleeve can be attached to the inner side of the punching die;
through above-mentioned technical scheme, the compactness that the connecting block was connected with cut-out press can be strengthened to the silica gel cover.
Further, the second connecting plate and the first connecting plate are respectively and fixedly connected with the first connecting plate and the fixed plate through screws;
through above-mentioned technical scheme, be convenient for change not unidimensional mould through dismantling the screw, it is convenient to use.
The utility model has the following beneficial effects:
1. according to the punching mechanism for the elliptical connecting hole of the steel structure factory building, when the punching mechanism is used, the first connecting plate, the second connecting plate and the connecting block are arranged, the connecting block and the second connecting plate are fixedly connected through the first connecting plate through the bolts, the second connecting plate is connected with the fixing plate through the bolts, the connecting block is fixedly connected with the punching die through the bolts, the connecting structure is simple and is tightly connected, the punching dies with different sizes can be conveniently replaced, the installation and the disassembly are convenient, and different use requirements can be met.
2. According to the punching mechanism for the oval connecting hole of the steel structure factory building, when the punching mechanism is used, the connecting cylinder, the connecting sleeve and the motor are arranged, the connecting cylinder is sleeved outside a pipeline, the connecting sleeve can enhance the connection compactness, the pipeline and the connecting cylinder are prevented from falling off, the pipeline is convenient to punch holes in multiple directions, the punching die 12 is not required to be installed in multiple directions for punching, the use cost can be reduced, the assembly and the disassembly are convenient, and the operation is efficient.
Drawings
FIG. 1 is a schematic diagram of the connection of pipes of a punching mechanism for oval connecting holes of a steel structure plant;
FIG. 2 is a front view of a punching mechanism for oval connecting holes of a steel structure factory building;
FIG. 3 is a side view of a punching mechanism for oval connecting holes of a steel structure factory building;
fig. 4 is a schematic diagram of the internal structure of a punching mechanism for oval connecting holes of a steel structure factory building according to the present utility model;
FIG. 5 is an enlarged view of FIG. 4 at A;
fig. 6 is an enlarged view at B in fig. 4.
Legend description:
1. a support table; 2. a limiting plate; 3. a pipe; 4. a limit column; 5. a fixing plate; 6. a lifting rod; 7. a motor; 8. a connecting cylinder; 9. a top plate; 10. a bottom plate; 11. a through hole; 12. punching a die; 13. a support column; 14. a support plate; 15. a connecting groove; 16. a first connection plate; 17. a second connecting plate; 18. a silica gel sleeve; 19. a bolt; 20. a cavity; 21. connecting sleeves; 22. a connecting block; 23. and (5) a screw.
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.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a steel construction factory building oval connecting hole mechanism of punching a hole, includes bottom plate 10, and the up end middle part of bottom plate 10 is fixed to be provided with brace table 1, and the fixed support column 13 that is provided with in four corners department of bottom plate 10, the fixed roof 9 that is provided with in top of brace column 13, the fixed lifter 6 that is provided with in lower terminal surface of roof 9, the bottom of lifter 6 is connected with fixed plate 5, and the lower terminal surface of fixed plate 5 can be dismantled and be provided with a plurality of cut-out press 12.
The inside cover of cut-out press 12 is equipped with connecting block 22, and the top of connecting block 22 is fixed to be provided with second connecting plate 17, all can dismantle between cut-out press 12 outside both ends and the connecting block 22 and be connected with bolt 19.
One side of the bottom plate 10 is located between the support columns 13 and fixedly provided with a support plate 14, one side of the support plate 14 is fixedly provided with two motors 7, the output end of each motor 7 is fixedly connected with a connecting cylinder 8 through a rotating shaft, the inner side of each connecting cylinder 8 is slidably sleeved with a pipeline 3, each pipeline 3 penetrates through the bottom of the corresponding limiting plate 2 and is sleeved with each connecting cylinder 8, each motor 7 drives each connecting cylinder 8 to rotate through the corresponding rotating shaft, each pipeline 3 can rotate, and the pipelines 3 on two sides are punched simultaneously under the action of each motor 7, so that the working efficiency can be improved.
The connecting sleeve 21 is fixedly arranged on one side of the inside of the connecting cylinder 8, the connecting sleeve 21 is made of silica gel, the pipeline 3 and the connecting cylinder 8 can be prevented from sliding down, and the punching stability of the pipeline 3 can be further enhanced.
The four corners of the upper end surface of the supporting table 1 are fixedly provided with limiting columns 4, the limiting columns 4 are in sliding connection with the fixed plate 5, the limiting columns 4 can keep the lifting stability of the lifting rod 6, and the punching position is prevented from shifting.
Two connecting grooves 15 are formed in two ends of the inside of the supporting table 1, the connecting grooves 15 can be matched with the punching die 12, a cavity 20 is formed in the punching die 12, and the punching die 12 can be clamped inside the connecting grooves 15, so that punching is facilitated.
The limiting plates 2 are fixedly arranged at two ends of one side of the supporting table 1, through holes 11 are formed in the middle of the limiting plates 2, the pipeline 3 passes through the limiting plates 2 through the through holes 11, and the position of the pipeline 3 can be limited.
The outside fixed cover of connecting block 22 is equipped with silica gel cover 18, and silica gel cover 18 can laminate mutually with the inboard of cut-out press 12, and silica gel cover 18 can strengthen the compactness that connecting block 22 is connected with cut-out press 12.
The second connecting plate 17 and the first connecting plate 16 are respectively fixedly connected with the first connecting plate 16 and the fixed plate 5 through screws 23, and the dies with different sizes are convenient to replace through disassembling the screws 23, so that the use is convenient.
Working principle: this punching mechanism is when using, pipeline 3 passes limiting plate 2 bottom and connecting cylinder 8 and cup joints, motor 7 drives connecting cylinder 8 through the pivot and rotates, and then pipeline 3 can rotate, be provided with adapter sleeve 21 simultaneously, adapter sleeve 21 is formed by the silica gel preparation, can prevent pipeline 3 and connecting cylinder 8 landing, and then can strengthen the stability that pipeline 3 punched a hole, need not diversified installation cut-out press 12 and punch a hole, can reduce use cost, it is convenient to install and remove, a plurality of cut-out press 12 have been set up simultaneously, two pipelines 3 can punch a hole simultaneously, the operation is high-efficient, lifter 6 promotes downwards and fixed plate 5, and then drive cut-out press 12 and punch a hole, connecting block 22 and second connecting plate 17 pass through screw 23 first connecting plate 16 fixed connection, second connecting plate 17 pass through screw 23 and fixed plate 5 and are connected, connecting block 22 and cut-out press 12 pass through bolt 19 fixed connection, connection structure is simple and connect closely, be convenient for change cut-out press 12 of equidimension, it is convenient to install and dismantle.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a steel construction factory building oval connecting hole mechanism of punching a hole, includes bottom plate (10), its characterized in that: the automatic punching machine comprises a bottom plate (10), wherein a supporting table (1) is fixedly arranged in the middle of the upper end face of the bottom plate (10), supporting columns (13) are fixedly arranged at four corners of the bottom plate (10), a top plate (9) is fixedly arranged at the top of each supporting column (13), a lifting rod (6) is fixedly arranged on the lower end face of each top plate (9), a fixing plate (5) is connected to the bottom of each lifting rod (6), and a plurality of punching dies (12) are detachably arranged on the lower end face of each fixing plate (5);
connecting blocks (22) are sleeved on the inner sides of the punching dies (12), second connecting plates (17) are fixedly arranged at the tops of the connecting blocks (22), and bolts (19) are detachably connected between the two ends of the outer sides of the punching dies (12) and the connecting blocks (22).
2. The steel structure plant oval connecting hole punching mechanism according to claim 1, wherein: one side of bottom plate (10) is located and fixedly provided with backup pad (14) between support column (13), one side of backup pad (14) is fixedly provided with two motors (7), the output of motor (7) is through pivot fixedly connected with connecting cylinder (8), connecting cylinder (8) inboard slip cap is equipped with pipeline (3).
3. The steel structure plant oval connecting hole punching mechanism according to claim 2, wherein: a connecting sleeve (21) is fixedly arranged on one side of the inside of the connecting cylinder (8), and the connecting sleeve (21) is made of silica gel.
4. The steel structure plant oval connecting hole punching mechanism according to claim 1, wherein: limiting columns (4) are fixedly arranged at four corners of the upper end face of the supporting table (1), and the limiting columns (4) are in sliding connection with the fixing plates (5).
5. The steel structure plant oval connecting hole punching mechanism according to claim 1, wherein: two connecting grooves (15) are formed in two ends of the inside of the supporting table (1), the connecting grooves (15) can be matched with the punching die (12), and a cavity (20) is formed in the punching die (12).
6. The steel structure plant oval connecting hole punching mechanism according to claim 1, wherein: limiting plates (2) are fixedly arranged at two ends of one side of the supporting table (1), and through holes (11) are formed in the middle of the limiting plates (2).
7. The steel structure plant oval connecting hole punching mechanism according to claim 1, wherein: the outside fixed cover of connecting block (22) is equipped with silica gel cover (18), silica gel cover (18) can laminate with the inboard of cut-out press (12).
8. The steel structure plant oval connecting hole punching mechanism according to claim 1, wherein: the second connecting plate (17) and the first connecting plate (16) are respectively and fixedly connected with the first connecting plate (16) and the fixed plate (5) through screws (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052357.1U CN220461901U (en) | 2023-08-02 | 2023-08-02 | Oval connecting hole punching mechanism of steel structure factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052357.1U CN220461901U (en) | 2023-08-02 | 2023-08-02 | Oval connecting hole punching mechanism of steel structure factory building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461901U true CN220461901U (en) | 2024-02-09 |
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ID=89775849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322052357.1U Active CN220461901U (en) | 2023-08-02 | 2023-08-02 | Oval connecting hole punching mechanism of steel structure factory building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461901U (en) |
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2023
- 2023-08-02 CN CN202322052357.1U patent/CN220461901U/en active Active
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