CN210849968U - Automatic spiral pressing device - Google Patents
Automatic spiral pressing device Download PDFInfo
- Publication number
- CN210849968U CN210849968U CN201921844687.1U CN201921844687U CN210849968U CN 210849968 U CN210849968 U CN 210849968U CN 201921844687 U CN201921844687 U CN 201921844687U CN 210849968 U CN210849968 U CN 210849968U
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- China
- Prior art keywords
- oil cylinder
- spiral
- shaft
- product
- swing arm
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- 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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- 238000003825 pressing Methods 0.000 title claims abstract description 26
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 12
- 239000003921 oil Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
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Abstract
The utility model discloses an automatic spiral pressing device, when in use, a workpiece is placed on a tool, and the number and the position of the automatic spiral pressing device are selected appropriately; the starting device works by a hydraulic oil cylinder (5) and drives the screw shaft (2) to descend; in the descending process of the spiral shaft (2), the spiral shaft and the rotating pin rotate, and the swing arm (3) and the pressing plate (4) are driven to rotate to the position right above a product to tightly press the product; after the pressing is finished, the oil cylinder resets and drives the screw shaft (2) and the swing arm (3) to rotate to the initial position, and at the moment, no pressing device is arranged right above the product for blocking, so that the product can be directly hoisted. The utility model discloses an automatic spiral closing device, its structure is exquisite, and the simple installation has realized that fast rotation compresses tightly, has saved the time cost, has improved production efficiency and production quality.
Description
Technical Field
The utility model relates to a closing device field specifically is an automatic spiral closing device.
Background
In the mechanical production and processing, the product is compressed tightly to be a very important component, the traditional compression mode is that the compressing device is directly placed on the product, then manual compression or hydraulic compression is carried out, the devices are usually very complicated and heavy, after compression, manual adjustment is needed to lift the product, the time consumption is long, the positioning is unstable, inconvenience is brought to production, the production efficiency is low, the quality is poor, and the like.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model aims at providing an automatic spiral closing device, the device structure is exquisite, and the simple installation, and can realize that the fast revolution compresses tightly.
In order to achieve the above object, the utility model adopts the following technical scheme: an automatic screw pressing device comprises a base, a pressing plate, a hydraulic oil cylinder, a screw shaft and a swing arm;
the base is a hollow cylindrical metal base, an oil cylinder groove and a spiral groove are arranged above the base and fixed on the ground through foundation bolts, and the hydraulic oil cylinder is arranged in the oil cylinder groove; the screw shaft is a cylindrical metal shaft, a spiral line is arranged below the side wall of the screw shaft, a rotating pin matched with the spiral line is arranged on the side wall of the base, and the screw shaft is welded and fixed with the telescopic section of the hydraulic oil cylinder; the swing arm is welded at the top end of the spiral shaft, and the other end of the swing arm is hinged with the pressing plate.
Further, when the automatic spiral pressing device is used, at least 2 devices are matched to complete pressing.
The utility model discloses an automatic spiral closing device, its structure is exquisite, and the simple installation has realized that fast rotation compresses tightly, has saved the time cost, has improved production efficiency and production quality.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
in the figure, 1 is a base, 2 is a spiral shaft, 3 is a swing arm, 4 is a pressing plate, and 5 is a hydraulic oil cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the automatic screw pressing device comprises a base 1, a pressing plate 4, a hydraulic oil cylinder 5, a screw shaft 2 and a swing arm 3;
the base 1 is a hollow cylindrical metal base, an oil cylinder groove and a spiral groove are formed in the upper portion of the base and fixed to the ground through foundation bolts, and the hydraulic oil cylinder 5 is arranged in the oil cylinder groove; the screw shaft 2 is a cylindrical metal shaft, a spiral line is arranged below the side wall of the screw shaft, a rotating pin matched with the spiral line is arranged on the side wall of the base 1, and the screw shaft 2 is welded and fixed with the telescopic section of the hydraulic oil cylinder 5; the swing arm 3 is welded at the top end of the spiral shaft 2, and the other end of the swing arm is hinged with the pressing plate 4. When the automatic spiral pressing device is used, at least 2 devices are matched to complete pressing.
When the automatic spiral pressing device is used, a workpiece is placed on the tool, and the number and the positions of the automatic spiral pressing devices are selected as appropriate; the starting device works by the hydraulic oil cylinder 5 and drives the screw shaft 2 to descend; in the descending process of the spiral shaft 2, the spiral line and the rotating pin rotate, and the swing arm 3 and the pressing plate 4 are driven to rotate to the position right above a product to press the product tightly; after the pressing is finished, the oil cylinder resets and drives the screw shaft 2 and the swing arm 3 to rotate to the initial position, and at the moment, a pressing device is not arranged right above the product for blocking, so that the product can be directly hoisted.
Claims (2)
1. An automatic screw pressing device comprises a base (1), a pressing plate (4) and a hydraulic oil cylinder (5), and is characterized by further comprising a screw shaft (2) and a swing arm (3);
the base (1) is a hollow cylindrical metal base, an oil cylinder groove and a spiral groove are formed above the base and fixed on the ground through foundation bolts, and the hydraulic oil cylinder (5) is arranged in the oil cylinder groove; the screw shaft (2) is a cylindrical metal shaft, a spiral line is arranged below the side wall of the screw shaft, a rotating pin matched with the spiral line is arranged on the side wall of the base (1), and the screw shaft (2) is welded and fixed with the telescopic section of the hydraulic oil cylinder (5); the swing arm (3) is welded at the top end of the spiral shaft (2), and the other end of the swing arm is hinged with the pressing plate (4).
2. An automatic screw press according to claim 1, wherein the automatic screw press is operated by not less than 2 such devices in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844687.1U CN210849968U (en) | 2019-10-30 | 2019-10-30 | Automatic spiral pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844687.1U CN210849968U (en) | 2019-10-30 | 2019-10-30 | Automatic spiral pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849968U true CN210849968U (en) | 2020-06-26 |
Family
ID=71299264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921844687.1U Active CN210849968U (en) | 2019-10-30 | 2019-10-30 | Automatic spiral pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849968U (en) |
-
2019
- 2019-10-30 CN CN201921844687.1U patent/CN210849968U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |