CN219944321U - Sheet steel perforating device - Google Patents
Sheet steel perforating device Download PDFInfo
- Publication number
- CN219944321U CN219944321U CN202223506745.4U CN202223506745U CN219944321U CN 219944321 U CN219944321 U CN 219944321U CN 202223506745 U CN202223506745 U CN 202223506745U CN 219944321 U CN219944321 U CN 219944321U
- Authority
- CN
- China
- Prior art keywords
- impact rod
- sleeve
- spring
- welded
- ram
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000004080 punching Methods 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A thin steel plate punching device belongs to the technical field of steel structure processing. The device comprises a base (1), an upright post (2), a ram (3), a stress plate (4), a spring (5), a retainer ring (6), a sleeve (7) and an impact rod (8); the upright post (2) is vertically welded with the base (1); one end of the ram (3) is vertically welded with the top end of the upright post (2); the other end of the ram (3) is welded with the sleeve (7); the stress plate (4) is welded at the top end of the impact rod (8); the spring (5) passes through the impact rod (8); the retainer ring (6) is welded with the top end of the sleeve (7); the impact rod (8) passes through the sleeve (7), and the spring (5) is tightly attached to the stress plate (4) and the check ring (6) up and down. The device has the advantages of simple assembly, convenient operation, convenient transportation, no need of maintenance by special personnel, labor and effort saving and reduced construction cost.
Description
Technical Field
The utility model belongs to the technical field of steel structure processing, and particularly provides a thin steel plate punching device.
Background
When the steel structure is processed, the punching of the thin steel plate with the thickness of 6mm is generally performed by adopting a special punching device, the defects of the special punching device are that the special punching device is generally large in size and heavy,
the transportation is inconvenient, and labor is wasted; secondly, professional punching equipment needs special personnel to nurse and regularly maintain, and construction cost is higher.
Disclosure of Invention
The utility model aims to provide a thin steel plate punching device which solves the problems of larger volume, heavier weight, inconvenient transportation, labor and effort and the like of the traditional punching equipment.
The utility model puts the steel sheet on the base of the perforating device, and just below the impact rod, then adjusts the steel sheet, makes the impact rod face the perforating position of the steel sheet, then hits the stress plate with the hammer, makes the impact rod force downwards, the spring force is compressed, the transient force makes the lower end of the impact rod hit the steel sheet, and penetrates the steel sheet, and forms the hole, in this way, until the steel sheet is perforated.
The punching device comprises a base 1, an upright post 2, a ram 3, a stress plate 4, a spring 5, a check ring 6, a sleeve 7 and an impact rod 8, wherein the upright post 2 and the base 1 are vertically welded in a combined mode; one end of the ram 3 is vertically welded with the top end of the upright post 2; the other end of the ram 3 is welded with the sleeve 7; the stress plate 4 is welded at the top end of the impact rod 8; the spring 5 passes through the impact rod 8; the retainer ring 6 is welded with the top end of the sleeve 7; the impact rod 8 passes through the sleeve 7, and the spring 5 is tightly attached to the stress plate 4 and the retainer ring 6 up and down (see fig. 1 and 2).
In use, the steel sheet 9 is placed on the base 1 of the punching device and directly below the impact rod 8, then the steel sheet 9 is adjusted so that the impact rod 8 faces the punching position of the steel sheet 9, then the stress plate 4 is struck by an iron hammer so that the impact rod 8 is stressed downwards, the spring 5 is stressed to compress, and the lower end of the impact rod 8 is struck by the instantaneous force to the steel sheet 9 and penetrates through the steel sheet 9 to form a hole, in this way, until the steel sheet 9 is punched (fig. 3 and 4).
The utility model has the advantages of simple assembly, convenient operation, convenient transportation, no need of maintenance by special personnel, labor and effort saving and reduced construction cost.
Drawings
Fig. 1 is a front view of a punching device.
Fig. 2 is a side view of the punching device.
Fig. 3 is a front view of the punching device.
Fig. 4 is a side view of the perforating device in use.
In the figure, a base 1, a column 2, a ram 3, a stress plate 4, a spring 5, a retainer ring 6, a sleeve 7, an impact rod 8 and a thin steel plate 9.
Detailed Description
Fig. 1-4 illustrate an embodiment of the present utility model. The utility model is further described below with reference to the accompanying drawings.
The punching device comprises a base 1, an upright post 2, a ram 3, a stress plate 4, a spring 5, a check ring 6, a sleeve 7 and an impact rod 8, wherein the upright post 2 and the base 1 are vertically welded in a combined mode; one end of the ram 3 is vertically welded with the top end of the upright post 2; the other end of the ram 3 is welded with the sleeve 7; the stress plate 4 is welded at the top end of the impact rod 8; the spring 5 passes through the impact rod 8; the retainer ring 6 is welded with the top end of the sleeve 7; the impact rod 8 passes through the sleeve 7, and the spring 5 is tightly attached to the stress plate 4 and the retainer ring 6 up and down.
The base 1 is formed by processing a 30mm thick steel plate, and the size (length, width) is 500mm; the upright post 2 is formed by processing square tubes with the cross section dimension (length: width) of 100mm and the length of 200mm; the ram 3 is formed by processing a rectangular pipe with the cross section dimension (length: width) of 80mm and the length of 60mm; the stress plate 4 is formed by processing a 20mm thick steel plate, and the size is 60mm (length is equal to width); the inner diameter of the spring 5 is 30mm, and the length of the spring is 100mm in a natural state; the outer diameter of the retainer ring 6 is 50mm, the inner diameter is 20mm, and the thickness is 10mm; the sleeve 7 is formed by processing a circular tube with the diameter of 25mm, and the length of 80mm; the impact rod 8 is formed by processing round steel with the diameter of 20mm, the length of the impact rod is 300mm, and the lower end of the impact rod is chamfered.
In use, the steel sheet 9 is placed on the base 1 of the punching device and directly below the impact rod 8, then the steel sheet 9 is adjusted so that the impact rod 8 faces the punching position of the steel sheet 9, then the stress plate 4 is struck by an iron hammer, the impact rod 8 is stressed downwards, the spring 5 is stressed to compress, and the lower end of the impact rod 8 is struck by the instantaneous force to the steel sheet 9 and penetrates through the steel sheet 9 to form a hole, in this way, until the steel sheet 9 is punched.
When the steel structure of the main workshop of the rolling mill is processed, the thin steel plate punching device is adopted for punching the thin steel plate with the thickness of 6mm, so that the thin steel plate punching device is convenient to transport, convenient and quick to use and good in effect, and special maintenance is not needed. The punching device is used in combination, and the upright post and the base are welded vertically; one end of the ram is vertically welded with the top end of the upright post; the other end of the ram is welded with the sleeve; the stress plate is welded at the top end of the impact rod; the spring passes through the impact rod; the retainer ring is welded with the top end of the sleeve; the impact rod passes through the sleeve, and the spring is tightly attached to the stress plate and the check ring up and down. When the punching device is used, the steel sheet is placed on the base of the punching device and right below the impact rod, then the steel sheet is adjusted to enable the impact rod to be opposite to the punching position of the steel sheet, then the stress plate is hit by the hammer, the impact rod is stressed downwards, the spring is stressed to be compressed, the lower end of the impact rod is enabled to hit the steel sheet by the transient force, the steel sheet is penetrated, and a hole is formed, so that the punching of the steel sheet is completed. The punching device is simple to assemble and convenient to operate, is convenient to transport, does not need special maintenance, saves labor and labor, and reduces construction cost.
Claims (2)
1. The thin steel plate punching device is characterized by comprising a base (1), an upright post (2), a ram (3), a stress plate (4), a spring (5), a retainer ring (6), a sleeve (7) and an impact rod (8); the upright post (2) is vertically welded with the base (1); one end of the ram (3) is vertically welded with the top end of the upright post (2); the other end of the ram (3) is welded with the sleeve (7); the stress plate (4) is welded at the top end of the impact rod (8); the spring (5) passes through the impact rod (8); the retainer ring (6) is welded with the top end of the sleeve (7); the impact rod (8) passes through the sleeve (7), and the spring (5) is tightly attached to the stress plate (4) and the check ring (6) up and down.
2. A steel sheet perforating apparatus as claimed in claim 1, characterized in that the base (1) is made of a sheet of steel 30mm in thickness, with dimensions of 500 x 500mm in length and width; the upright post (2) is formed by processing square tubes with the cross section dimension of 100mm in length and 100mm in width, and the length of the square tubes is 200mm; the ram (3) is formed by processing a rectangular pipe with the cross section dimension of 80-30 mm and the length of 60mm; the stress plate (4) is formed by processing a steel plate with the thickness of 20mm, and the size is 60mm long by 60mm wide; the inner diameter of the spring (5) is 30mm, and the length of the spring is 100mm in a natural state; the outer diameter of the retainer ring (6) is 50mm, the inner diameter is 20mm, and the thickness is 10mm; the sleeve (7) is formed by processing a circular tube with the diameter of 25mm, and the length of 80mm; the impact rod (8) is formed by processing round steel with the diameter of 20mm, the length of the impact rod is 300mm, and the lower end of the impact rod is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506745.4U CN219944321U (en) | 2022-12-27 | 2022-12-27 | Sheet steel perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506745.4U CN219944321U (en) | 2022-12-27 | 2022-12-27 | Sheet steel perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944321U true CN219944321U (en) | 2023-11-03 |
Family
ID=88548152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223506745.4U Active CN219944321U (en) | 2022-12-27 | 2022-12-27 | Sheet steel perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944321U (en) |
-
2022
- 2022-12-27 CN CN202223506745.4U patent/CN219944321U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |