CN214602423U - Automatic cutting device for straight edges of pressure vessel end sockets - Google Patents
Automatic cutting device for straight edges of pressure vessel end sockets Download PDFInfo
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- CN214602423U CN214602423U CN202022436287.6U CN202022436287U CN214602423U CN 214602423 U CN214602423 U CN 214602423U CN 202022436287 U CN202022436287 U CN 202022436287U CN 214602423 U CN214602423 U CN 214602423U
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Abstract
The utility model discloses an automatic cutting device for straight edges of pressure vessel sealing heads, which comprises a processing frame, wherein the top of the processing frame is provided with a portal frame, and the automatic cutting device also comprises a sealing head fixing mechanism and a sealing head cutting mechanism; the equipment can conveniently clamp the container end enclosure through the end enclosure fixing mechanism, and avoids the occurrence of the cutting process; through the matching among the arranged lifting channel, the lifting rod and the movable block, the height of the screw rod can be effectively adjusted, so that the requirements of different clamping heights are met, and the clamping stability of the container end socket is further ensured; in head cutting assembly, utilize cutting assembly and bearing subassembly to replace current manual cutting mode, reduced intensity of labour, simultaneously, after the cutting is accomplished, utilize the calibration subassembly to calibrate the head suitable for reading, can detect whether the head suitable for reading is in same horizontal plane, improve processingquality to guarantee final pressure vessel's cutting quality.
Description
Technical Field
The utility model belongs to the technical field of machine parts processing auxiliary device, specific theory especially relates to a pressure vessel head straight flange automatic cutting device.
Background
The end socket of the pressure container adopts an oval structure, and the manufacturing process is to press a round iron plate by a hydraulic press. The circular iron plate is manually marked when being fed and discharged from the steel plate, and is manually cut by oxygen, the edge part of the circular iron plate is very rough, the upper part of the circular iron plate is uneven after being pressed into the oval end socket, a straight edge section with a certain height is required to be reserved on the upper part of the oval end socket, and in order to be welded with the cylinder, the upper opening of the circular iron plate needs to be smooth and kept in the same horizontal plane after being placed. Therefore, after the end socket is pressed successfully, a processing procedure is required to be carried out on the upper opening of the end socket. In the prior art, the processing of the upper opening of the sealing head of the pressure container is finished by manual cutting, the labor intensity is high, meanwhile, the upper opening of the sealing head cannot be guaranteed to be positioned in the same horizontal plane, the processing quality is low, and the final quality of the pressure container is influenced.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the technical scheme that the utility model provides an automatic cutting device for straight edges of pressure vessel heads, which comprises a processing frame, a portal frame arranged at the top of the processing frame, a head fixing mechanism and a head cutting mechanism;
the end socket fixing mechanism comprises a lead screw, lifting channels are arranged on two sides of the portal frame, lifting rods are arranged on the lifting channels, movable blocks are fixedly arranged on the lifting rods, screw holes matched with the lead screw are formed in the movable blocks, Contraband-shaped handles are welded at the rear end of the lead screw, and the front end of the lead screw is provided with a' shaped arc panel;
the end socket cutting mechanism comprises a flame cutting machine, a flame cutting machine mounting seat is arranged at the top of the flame cutting machine, a lifting device is arranged at the top of the flame cutting machine mounting seat, the lifting device comprises an electric lifting rod, scale marks are vertically arranged on the surface of the electric lifting rod, and the axial direction of a muzzle of the flame cutting machine is parallel to the horizontal direction; the flame cutting machine is characterized in that a driving device is arranged inside the flame cutting machine mounting seat, and the driving device is used for rotating the flame cutting machine.
Preferably, the bearing component comprises a base and a bearing plate, the bearing plate is arranged on the upper portion of the base, the upper surface of the bearing plate is a curved surface, the shape of the curved surface is matched with that of the pressure container end socket, and a plurality of anti-skid rubber blocks are uniformly distributed on the upper surface of the bearing plate;
preferably, head cutting mechanism still includes calibration assembly, calibration assembly includes horizontal infrared calibrator, horizontal infrared calibrator and flame cutting machine's muzzle are located same horizontal plane.
Preferably, the curved surface is a cambered surface or a paraboloid.
Preferably, an installation block convenient for the rotation of the lead screw is arranged between the lead screw and the arc-shaped panel, and a rotation groove matched with the end part of the lead screw is formed in the installation block.
Has the advantages that: compared with the prior art, the utility model has the advantages and positive effects that the equipment can conveniently clamp the container end socket through the end socket fixing mechanism, thereby avoiding the occurrence of the cutting process; through the matching among the arranged lifting channel, the lifting rod and the movable block, the height of the screw rod can be effectively adjusted, so that the requirements of different clamping heights are met, and the clamping stability of the container end socket is further ensured;
in head cutting assembly, utilize cutting assembly and bearing subassembly to replace current manual cutting mode, reduced intensity of labour, simultaneously, after the cutting is accomplished, utilize the calibration subassembly to calibrate the head suitable for reading, can detect whether the head suitable for reading is in same horizontal plane, improve processingquality to guarantee final pressure vessel's cutting quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is an overall structure diagram of an automatic cutting device for straight edges of a sealing head of a pressure vessel according to the present embodiment;
fig. 2 is a top view (without a gantry) of the automatic cutting device for straight edges of the sealing head of the pressure vessel provided in this embodiment.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Examples
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The embodiment can be known from the attached drawings of the specification, the scheme provides an automatic cutting device for straight edges of end sockets of pressure vessels, which comprises a processing rack 1, a portal frame 101, an end socket fixing mechanism 2 and an end socket cutting mechanism 3, wherein the top of the processing rack is provided with the portal frame 101;
the end socket fixing mechanism 2 comprises a lead screw 201, lifting channels 202 are arranged on two sides of a portal frame, movable block lifting rods 204 are arranged on the lifting channels 202, movable blocks 205 are fixedly arranged on the movable block lifting rods 204, screw holes matched with the lead screw 201 are formed in the movable blocks 205, Contraband-shaped handles 206 are welded at the rear end of the lead screw 201, a 'shaped arc panel 207 is arranged at the front end of the lead screw 206, and an end socket supporting component is arranged between the two' shaped arc panels 207;
the seal head cutting mechanism 3 comprises a flame cutting machine 301, a flame cutting machine mounting seat 302 is arranged at the top of the flame cutting machine 301, a lifting device is arranged at the top of the flame cutting machine mounting seat 302, the lifting device comprises an electric lifting rod 303, scale marks are vertically arranged on the surface of the electric lifting rod 303, and the axial direction of a gun opening of the flame cutting machine 301 is parallel to the horizontal direction; the inside drive arrangement that is provided with of torch cutting machine mount pad 302, drive arrangement is used for the torch cutting machine to rotate. The driving device is not described in detail here, and there are many mechanisms suitable for the rotation of the torch cutting machine, such as driving the gear by the driving motor to drive the torch cutting machine to rotate.
Preferably, the bearing assembly comprises a base 208 and a bearing plate 209, the bearing plate 209 is arranged on the upper part of the base 208, the upper surface of the bearing plate 209 is a curved surface, the shape of the curved surface is matched with that of the pressure vessel end socket, and anti-skid rubber blocks 210 are uniformly distributed on the upper surface of the bearing plate 209;
preferably, head cutting mechanism still includes calibration assembly, calibration assembly includes horizontal infrared calibrator, horizontal infrared calibrator and flame cutting machine's muzzle are located same horizontal plane.
Preferably, the curved surface is a cambered surface or a paraboloid.
Preferably, an installation block 211 convenient for the rotation of the screw rod 201 is arranged between the screw rod 201 and the "(" arc-shaped panel 207), and a rotation groove matched with the end of the screw rod 201 is formed on the installation block 211.
The working principle of the device is that,
firstly, a container end socket to be cut is placed on a bearing plate, after the container end socket is properly placed, the height of a movable block lifting rod is adjusted by adjusting a movable block lifting rod driving device, an Contraband-type handle is further rotated, a' shaped arc panel is clamped on the end socket, then an electric lifting rod is started, a flame cutting machine is lowered to the position to be cut, then the flame cutting machine is started, and meanwhile, the driving device is started to enable the flame cutting machine to rotate, so that the container end socket can be cut.
In the above-mentioned working principle, the working principle,
the equipment can conveniently clamp the container end enclosure through the end enclosure fixing mechanism, and avoids the occurrence of the cutting process; through the matching among the arranged lifting channel, the lifting rod and the movable block, the height of the screw rod can be effectively adjusted, so that the requirements of different clamping heights are met, and the clamping stability of the container end socket is further ensured;
in head cutting assembly, utilize cutting assembly and bearing subassembly to replace current manual cutting mode, reduced intensity of labour, simultaneously, after the cutting is accomplished, utilize the calibration subassembly to calibrate the head suitable for reading, can detect whether the head suitable for reading is in same horizontal plane, improve processingquality to guarantee final pressure vessel's cutting quality.
In addition, it should be noted that the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device which is controlled by a computer or the like.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a pressure vessel head straight flange automatic cutting device, includes the processing frame, the top of processing frame is provided with portal frame, its characterized in that: the device also comprises a seal head fixing mechanism and a seal head cutting mechanism;
the end socket fixing mechanism comprises a lead screw, lifting channels are arranged on two sides of the portal frame, lifting rods are arranged on the lifting channels, movable blocks are fixedly arranged on the lifting rods, screw holes matched with the lead screw are formed in the movable blocks, Contraband-shaped handles are welded at the rear end of the lead screw, and the front end of the lead screw is provided with a' shaped arc panel;
the end socket cutting mechanism comprises a flame cutting machine, a flame cutting machine mounting seat is arranged at the top of the flame cutting machine, a lifting device is arranged at the top of the flame cutting machine mounting seat, the lifting device comprises an electric lifting rod, scale marks are vertically arranged on the surface of the electric lifting rod, and the axial direction of a muzzle of the flame cutting machine is parallel to the horizontal direction; the flame cutting machine is characterized in that a driving device is arranged inside the flame cutting machine mounting seat, and the driving device is used for rotating the flame cutting machine.
2. The automatic cutting device for straight edges of sealing heads of pressure vessels according to claim 1, wherein: the bearing component comprises a base and a bearing plate, the bearing plate is arranged on the upper portion of the base, the upper surface of the bearing plate is a curved surface, the shape of the curved surface is matched with that of the pressure container seal head, and a plurality of anti-skid rubber blocks are uniformly distributed on the upper surface of the bearing plate.
3. The automatic cutting device for straight edges of sealing heads of pressure vessels according to claim 1, wherein: the seal head cutting mechanism further comprises a calibration assembly, the calibration assembly comprises a horizontal infrared calibrator, and the horizontal infrared calibrator and the muzzle of the flame cutting machine are located on the same horizontal plane.
4. The automatic cutting device for the straight edge of the sealing head of the pressure vessel as claimed in claim 2, wherein: the curved surface is a cambered surface or a paraboloid.
5. The automatic cutting device for straight edges of sealing heads of pressure vessels according to claim 1, wherein: the installation block convenient for the rotation of the lead screw is arranged between the lead screw and the 'arc-shaped panel', and the installation block is provided with a rotation groove matched with the end part of the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436287.6U CN214602423U (en) | 2020-10-28 | 2020-10-28 | Automatic cutting device for straight edges of pressure vessel end sockets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436287.6U CN214602423U (en) | 2020-10-28 | 2020-10-28 | Automatic cutting device for straight edges of pressure vessel end sockets |
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| Publication Number | Publication Date |
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| CN214602423U true CN214602423U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022436287.6U Active CN214602423U (en) | 2020-10-28 | 2020-10-28 | Automatic cutting device for straight edges of pressure vessel end sockets |
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| CN (1) | CN214602423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523172A (en) * | 2022-04-25 | 2022-05-24 | 潍坊市工程技师学院 | Flame cutting device for metal plates |
-
2020
- 2020-10-28 CN CN202022436287.6U patent/CN214602423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523172A (en) * | 2022-04-25 | 2022-05-24 | 潍坊市工程技师学院 | Flame cutting device for metal plates |
| CN114523172B (en) * | 2022-04-25 | 2022-06-21 | 潍坊市工程技师学院 | Flame cutting device for metal plates |
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