CN210010622U - Seam pressing device for pressure steel pipe - Google Patents
Seam pressing device for pressure steel pipe Download PDFInfo
- Publication number
- CN210010622U CN210010622U CN201920765253.6U CN201920765253U CN210010622U CN 210010622 U CN210010622 U CN 210010622U CN 201920765253 U CN201920765253 U CN 201920765253U CN 210010622 U CN210010622 U CN 210010622U
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- pressing
- seam
- permanent magnetic
- magnetic chuck
- seam pressing
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Abstract
The utility model discloses a seam pressing device for a pressure steel pipe, which comprises a seam pressing mechanism and a permanent magnetic chuck for fixing the seam pressing position, wherein the seam pressing mechanism is connected with the permanent magnetic chuck through a connecting plate; the seam pressing mechanism comprises a pressing block and a pressing rod vertically installed on the pressing block, a groove is formed in the top of the pressing block, one end of the pressing rod is matched with the groove, a lantern ring is fixed to the other end of the pressing rod, a rotating rod is inserted into the lantern ring, and external threads matched with nuts are arranged on the pressing rod. The utility model discloses a set up seam pressing mechanism and carry out the permanent magnetism sucking disc fixed to the position of seam pressing, can satisfy the seam pressing preparation that different boards are thick, different material penstock simultaneously, realize with low costs, improved production efficiency, excellent in use effect, convenient to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to a pressure joint device for penstock.
Background
The penstock is a component of a water delivery building in the hydraulic and hydroelectric engineering, along with the increase of pumped storage power stations, the manufacturing requirements of the penstock are correspondingly increased, in the manufacturing process of the penstock, the pressure seam is an important construction link, and the conventional construction method is as follows: when the pressure steel pipe is subjected to seam pressing, a seven-shaped iron block is welded on the other tile corresponding to the pressure steel pipe, and finally, a jack is used for performing seam pressing. Due to special limitation of the hydropower industry, a large amount of engineering is caused by the manufacturing requirement of the pressure steel pipe when the pressure steel pipe is subjected to seam pressing construction; the large engineering amount of the pressure steel pipe is accompanied by the high-strength labor amount; finally, the high-strength steel is partially not allowed to be welded on the pipe wall under the requirement of the industry. Therefore, there is a need for a device that can solve the above disadvantages and effectively reduce the cost and improve the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a pressure seam device for penstock, through setting up pressure seam mechanism and carrying out the permanent magnetism sucking disc fixed to the position of pressing the seam, can satisfy the thick, different material penstock's of difference pressure seam preparation simultaneously, realize with low costs, improved production efficiency, excellent in use effect, convenient to popularize and use.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a pressure seam device for penstock which characterized in that: the seam pressing mechanism is connected with the permanent magnetic chuck through a connecting plate;
the seam pressing mechanism comprises a pressing block and a pressing rod vertically installed on the pressing block, a groove is formed in the top of the pressing block, one end of the pressing rod is matched with the groove, a lantern ring is fixed to the other end of the pressing rod, a rotating rod is inserted in the lantern ring, and external threads matched with nuts are arranged on the pressing rod.
Foretell penstock is with seam pressing device, its characterized in that: one end of the connecting plate is fixed on the nut, and the other end of the connecting plate is fixed on the permanent magnetic chuck.
Foretell penstock is with seam pressing device, its characterized in that: and a hand-held ring is arranged at the top of the permanent magnetic chuck.
Foretell penstock is with seam pressing device, its characterized in that: and a handle rod is arranged on one side of the permanent magnetic chuck.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up seam pressing mechanism and carry out the permanent magnetism sucking disc fixed to the position of seam pressing, can satisfy the seam pressing preparation that different boards are thick, different material penstock simultaneously, realize with low costs, improved production efficiency, excellent in use effect, convenient to popularize and use.
2. The utility model discloses vertical installation depression bar on the briquetting, the top of briquetting is seted up flutedly, and the one end and the recess of depression bar cooperate, and the other end of depression bar is fixed with the lantern ring, and the lantern ring interpolation is equipped with the bull stick and adsorbs permanent magnetic chuck at steel pipe groove edge, rotates the bull stick and constructs steel pipe pressure joint, has simplified pressure joint construction steps, uses manpower sparingly, material resources.
To sum up, the utility model discloses a set up seam pressing mechanism and carry out the permanent magnetism sucking disc fixed to the position of seam pressing, can satisfy the seam pressing preparation that different boards are thick, different material penstock simultaneously, realize with low costs, improved production efficiency, excellent in use effect, convenient to popularize and use.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a usage state diagram of the present invention.
Description of reference numerals:
1-permanent magnetic chuck; 2, connecting plates; 3, briquetting;
4, pressing a rod; 5, a lantern ring; 6, rotating a rod;
7, a nut; 8, a hand ring; 9-handle bar;
10-pressure steel pipe.
Detailed Description
As shown in fig. 1 and 2, the present invention comprises a seam pressing mechanism and a permanent magnetic chuck 1 for fixing the seam pressing position, wherein the seam pressing mechanism is connected with the permanent magnetic chuck 1 through a connecting plate 2;
the seam pressing mechanism comprises a pressing block 3 and a pressing rod 4 vertically installed on the pressing block 3, a groove is formed in the top of the pressing block 3, one end of the pressing rod 4 is matched with the groove, a lantern ring 5 is fixed to the other end of the pressing rod 4, a rotating rod 6 is inserted in the lantern ring 5, and an external thread matched with a nut 7 is arranged on the pressing rod 4.
During the in-service use, it is right to set up permanent magnetism sucking disc 1 the position of seam pressing mechanism is fixed, and permanent magnetism sucking disc 1 can realize the absorption to different thick, different material penstock 10 of difference, satisfies simultaneously the utility model discloses to the construction of various steel sheet seam pressing, avoided the loaded down with trivial details technology of seam pressing construction in the traditional work progress to lower cost has improved production efficiency.
As shown in fig. 1, a groove is formed in the top of the pressing block 3, the end portion of the pressing rod 4, which is matched with the groove, is arc-shaped, so that the pressing block is conveniently inserted into the groove, and a rotating rod 6 installed at the other end of the pressing rod 4 is used for applying downward force to the pressing rod 4, so that the pressing block 3 performs seam pressing construction on the pressure steel pipe 10, thereby simplifying seam pressing construction steps and saving manpower and material resources.
In this embodiment, one end of the connecting plate 2 is fixed on the nut 7, and the other end of the connecting plate 2 is fixed on the permanent magnetic chuck 1.
As shown in fig. 1 and 2, in order to ensure the connection strength between the nut 7 and the connecting plate 2, the nut 7 on the compression bar 4 adopts a double-nut structure, and the two nuts 7 are connected by welding.
In this embodiment, the top of the permanent magnetic chuck 1 is provided with a hand ring 8. As shown in fig. 1 and 2, the lifting ring 8 is provided to facilitate the transfer of the permanent magnetic chuck 1, and the corresponding position can be adjusted by the lifting ring 8 when the permanent magnetic chuck 1 is fixed.
In this embodiment, a handle rod 9 is disposed on one side of the permanent magnetic chuck 1. As shown in fig. 1 and 2, the handle bar 9 is provided on the side surface of the permanent magnetic chuck 1, and is preferably not attached to the same side surface as the connection plate 2 for convenience of use, and when the permanent magnetic chuck 1 is used, the permanent magnetic chuck 1 can be attracted to the pressure steel pipe 10 by rotating the handle bar 9, and the attraction of the permanent magnetic chuck 1 to the pressure steel pipe 10 is released by rotating the handle bar 9 in the reverse direction.
When the utility model is used, as shown in figure 3, the permanent magnetic chuck 1 is placed at the edge of the groove of the steel pipe by utilizing the hand ring 8, the handle rod 9 is rotated to adsorb the permanent magnetic chuck 1 on the outer wall or the inner wall of the pressure steel pipe 10, the pressing block 3 is placed at the position needing pressing, and the rotating rod 6 is rotated to construct the pressing seam of the pressure steel pipe 10; pressing seam and accomplishing back antiport handle pole 9, contact permanent magnetism sucking disc 1 is to the absorption of pressure steel pipe 10, holds hand ring 8 will the utility model discloses shift to other positions that need the pressing seam.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (4)
1. The utility model provides a pressure seam device for penstock which characterized in that: the seam pressing mechanism is connected with the permanent magnetic chuck (1) through a connecting plate (2);
seam pressing mechanism includes briquetting (3) and vertical the installation depression bar (4) on briquetting (3), the top of briquetting (3) is seted up flutedly, the one end of depression bar (4) with the recess cooperatees, the other end of depression bar (4) is fixed with lantern ring (5), the interpolation of lantern ring (5) is equipped with bull stick (6), set up on depression bar (4) and nut (7) matched with external screw thread.
2. A caulking apparatus for a penstock according to claim 1, wherein: one end of the connecting plate (2) is fixed on the nut (7), and the other end of the connecting plate (2) is fixed on the permanent magnetic chuck (1).
3. A caulking apparatus for a penstock according to claim 1, wherein: the top of the permanent magnetic chuck (1) is provided with a hand ring (8).
4. A caulking apparatus for a penstock according to claim 1, wherein: and a handle rod (9) is arranged on one side of the permanent magnetic chuck (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765253.6U CN210010622U (en) | 2019-05-24 | 2019-05-24 | Seam pressing device for pressure steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765253.6U CN210010622U (en) | 2019-05-24 | 2019-05-24 | Seam pressing device for pressure steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010622U true CN210010622U (en) | 2020-02-04 |
Family
ID=69317930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765253.6U Active CN210010622U (en) | 2019-05-24 | 2019-05-24 | Seam pressing device for pressure steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010622U (en) |
-
2019
- 2019-05-24 CN CN201920765253.6U patent/CN210010622U/en active Active
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