CN219275751U - Steel sheet application of sample punching and dotting device - Google Patents
Steel sheet application of sample punching and dotting device Download PDFInfo
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- CN219275751U CN219275751U CN202222890922.7U CN202222890922U CN219275751U CN 219275751 U CN219275751 U CN 219275751U CN 202222890922 U CN202222890922 U CN 202222890922U CN 219275751 U CN219275751 U CN 219275751U
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- punch rod
- sample
- sample punch
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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
Abstract
A steel plate loading punching dotting device belongs to the field of steel structure processing. Comprises a sample punch rod (1), a fixed sleeve (2), a sliding sleeve (3), a sliding hand plate (4), a spring (5) and a fixed hand plate (6); the lower end of the sample punch rod (1) passes through the fixed sleeve (2) and is welded and fixed until the tip of the sample punch rod (1) is exposed; the sliding sleeve (3) is sleeved into the sample punch rod (1) from top to bottom; the sliding hand plate (4) is sleeved into the sample punch rod (1) from bottom to top and is welded and fixed with the sliding sleeve (3); the spring (5) is sleeved into the sample punch rod (1) from bottom to top; the fixed hand plate (6) is welded at the top end of the sample punch rod (1). The device has the advantages of simple assembly, convenient operation and personal injury avoidance.
Description
Technical Field
The utility model belongs to the technical field of steel structure processing, and particularly provides a steel plate loading punching and dotting device.
Background
When the steel structure is processed, a mode of directly hammering and beating by hand is generally adopted for sample punching points on a processed steel plate, and the mode has the main defects that the hand hammer is easy to deviate in the beating process, so that the hand hammer is beaten to the hands of constructors, and injuries are caused.
Disclosure of Invention
The utility model aims to provide a steel plate sample loading punching dotting device, which solves the problems that the hand of a constructor is easy to be injured due to easy deviation in the beating process of a hand hammer.
The utility model puts the dotting device on the point position on the steel plate, then lifts the sliding sleeve by the hand sliding hand plate, drives the spring to lift upwards, and the spring and the fixed hand plate are tightly propped up until the spring is completely compressed together, then releases the sliding hand sleeve, the spring is released, the instant sliding sleeve hits the fixed sleeve downwards, the acting force of the fixed sleeve drives the sample punch rod to hit the steel plate to form a sample punch hole, in this way, the dotting device is operated until the sample punch hole on the steel plate is completely formed, and then the steel plate is processed.
The dotting device comprises a sample punch rod 1, a fixed sleeve 2, a sliding sleeve 3, a sliding hand plate 4, a spring 5 and a fixed hand plate 6, wherein the lower end of the sample punch rod 1 penetrates through the fixed sleeve 2 and is welded and fixed until the tip of the sample punch rod 1 is exposed; the sliding sleeve 3 is sleeved into the sample punch rod 1 from top to bottom; the sliding hand plate 4 is sleeved into the sample punch rod 1 from bottom to top and is welded and fixed with the sliding sleeve 3; the spring 5 is sleeved into the sample punch rod 1 from bottom to top; the fixed walking plate 6 is welded on the top end of the sample punch 1 (see fig. 1 and 2).
When the device is used, the dotting device is placed on a point position on the steel plate 7, then the sliding sleeve 3 is lifted by the hand sliding handrail plate 4, the spring 5 is driven to lift upwards, the spring 5 and the fixed handrail plate 6 are tightly propped up until the spring 5 is fully compressed, then the sliding handrail plate 4 is loosened, the spring 5 is released, the instant sliding sleeve 3 is hit down to the fixed sleeve 2, the acting force of the fixed sleeve 2 drives the sample punch rod 1 to hit the steel plate 7, so that a sample punch hole is formed, the dotting device is operated in the mode until the sample punch hole on the steel plate 7 is formed completely, and then the steel plate 7 is processed (fig. 3 and 4).
The utility model has the advantages of simple assembly, convenient operation, personal injury avoidance and good economic benefit for companies.
Drawings
Fig. 1 is a front view of the dotting device.
Fig. 2 is a side view of the dotting device.
Fig. 3 is a front view (1) of the pointing device.
Fig. 4 is a front view (2) of the pointing device.
In the figure, a sample punch 1, a fixed sleeve 2, a sliding sleeve 3, a sliding hand plate 4, a spring 5, a fixed hand plate 6 and a steel plate 7.
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 dotting device comprises a sample punch rod 1, a fixed sleeve 2, a sliding sleeve 3, a sliding hand plate 4, a spring 5 and a fixed hand plate 6, wherein the lower end of the sample punch rod 1 penetrates through the fixed sleeve 2 and is welded and fixed until the tip of the sample punch rod 1 is exposed; the sliding sleeve 3 is sleeved into the sample punch rod 1 from top to bottom; the sliding hand plate 4 is sleeved into the sample punch rod 1 from bottom to top and is welded and fixed with the sliding sleeve 3; the spring 5 is sleeved into the sample punch rod 1 from bottom to top; the fixed hand plate 6 is welded at the top end of the sample punch 1.
Wherein the sample punch 1 is formed by processing round steel with the diameter of 20mm, the length of 150mm and the bottom end of the sample punch is provided with a cutting tip; the fixed sleeve 2 is formed by processing a circular tube with the diameter of 40mm and the length of 30mm; the sliding sleeve 3 is formed by processing a circular tube with the diameter of 25mm, and the length of the sliding sleeve is 50mm; the sliding hand plate 4 is a circular plate formed by processing a 10mm thick steel plate, the diameter of the circular plate is 50mm, and a circular hole with the diameter of 20mm is formed in the middle of the circular plate; the diameter of the inner ring of the spring 5 is 30mm, and the length is 50mm; the stationary hand plate 6 is a circular plate formed by processing a 14mm thick steel plate, and has a diameter of 80mm.
When the device is used, the dotting device is placed on a point position on the steel plate 7, then the sliding sleeve 3 is lifted by the hand sliding handrail plate 4, the spring 5 is driven to lift upwards, the spring 5 and the fixed handrail plate 6 are tightly propped up until the spring 5 is completely compressed, then the sliding handrail plate 4 is loosened, the spring 5 is released, the instant sliding sleeve 3 is hit down to the fixed sleeve 2, the acting force of the fixed sleeve 2 drives the sample punch rod 1 to hit the steel plate 7, so that a sample punching hole is formed, the dotting device is operated in the mode until the sample punching hole on the steel plate 7 is formed completely, and then the steel plate 7 is processed.
When processing factory building steel construction, to the appearance punching dotting on the processing steel sheet take a dotting device, avoided personal injury, convenient and fast, the effect is better. The dotting device is used in combination, the lower end of the sample punch rod penetrates through the fixing sleeve and is welded and fixed, and the tip of the sample punch rod is exposed; the sliding sleeve is sleeved into the sample punch rod from top to bottom; the sliding hand plate is sleeved with the sample punch rod from bottom to top and is welded and fixed with the sliding sleeve; the spring is sleeved into the sample punch rod from bottom to top; the fixed hand plate is welded at the top end of the sample punch rod. When the device is used, the dotting device is placed on a point position on a steel plate, then the sliding sleeve is lifted by the hand sliding hand plate, the spring is driven to lift upwards, the spring and the fixed hand plate are tightly propped up until the spring is completely compressed together, then the sliding hand plate is loosened, the spring is released, the instant sliding sleeve is used for striking the fixed sleeve downwards, the acting force of the fixed sleeve drives the sample punch rod to strike the steel plate to form a sample punch hole, the dotting device is operated in the mode until the sample punch hole on the steel plate is completely formed, and then the steel plate is processed. The dotting device is simple to assemble and convenient to operate, and personal injury is avoided.
Claims (2)
1. The steel plate sample loading punching dotting device is characterized by comprising a sample punching rod (1), a fixed sleeve (2), a sliding sleeve (3), a sliding hand plate (4), a spring (5) and a fixed hand plate (6); the lower end of the sample punch rod (1) passes through the fixed sleeve (2) and is welded and fixed until the tip of the sample punch rod (1) is exposed; the sliding sleeve (3) is sleeved into the sample punch rod (1) from top to bottom; the sliding hand plate (4) is sleeved into the sample punch rod (1) from bottom to top and is welded and fixed with the sliding sleeve (3); the spring (5) is sleeved into the sample punch rod (1) from bottom to top; the fixed hand plate (6) is welded at the top end of the sample punch rod (1).
2. The steel plate loading punch dotting device according to claim 1, wherein the sample punch rod (1) is formed by processing round steel with the diameter of 20mm, the length of 150mm and the bottom end cutting point; the fixed sleeve (2) is formed by processing a circular tube with the diameter of 40mm and the length of 30mm; the sliding sleeve (3) is formed by processing a circular tube with the diameter of 25mm, and the length of 50mm; the sliding hand plate (4) is a circular plate formed by processing a 10mm thick steel plate, the diameter of the circular plate is 50mm, and a circular hole with the diameter of 20mm is formed in the middle of the circular plate; the diameter of the inner ring of the spring (5) is 30mm, and the length is 50mm; the fixed hand plate (6) is a circular plate formed by processing a 14mm thick steel plate, and the diameter is 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890922.7U CN219275751U (en) | 2022-10-31 | 2022-10-31 | Steel sheet application of sample punching and dotting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890922.7U CN219275751U (en) | 2022-10-31 | 2022-10-31 | Steel sheet application of sample punching and dotting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219275751U true CN219275751U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222890922.7U Active CN219275751U (en) | 2022-10-31 | 2022-10-31 | Steel sheet application of sample punching and dotting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219275751U (en) |
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2022
- 2022-10-31 CN CN202222890922.7U patent/CN219275751U/en active Active
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