CN215699197U - Auxiliary device for processing end socket groove of pressure vessel - Google Patents
Auxiliary device for processing end socket groove of pressure vessel Download PDFInfo
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- CN215699197U CN215699197U CN202121285521.8U CN202121285521U CN215699197U CN 215699197 U CN215699197 U CN 215699197U CN 202121285521 U CN202121285521 U CN 202121285521U CN 215699197 U CN215699197 U CN 215699197U
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- pressure vessel
- bevel gear
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Abstract
The utility model discloses an auxiliary device for processing a groove of a seal head of a pressure vessel, which belongs to the field of pressure vessel processing equipment and comprises an installation platform, wherein the top surface of the installation platform is provided with a first chute, the side walls of the two sides of the first chute are respectively provided with a second chute, the side wall of the installation platform is provided with a speed reducing motor, the output shaft of the speed reducing motor is installed with a transmission mechanism, the transmission mechanism is fixedly connected with one end of a sliding block through a moving block, the top end of the sliding block is provided with a lifting mechanism, the side walls of the first installation block and the second installation block are respectively provided with a clamping mechanism, the clamping mechanism comprises a first clamping plate, a second clamping plate and a rubber sheet, the first clamping plate and the second clamping plate are respectively and fixedly connected with the first installation block and the second installation block, the rubber sheet is bonded on the inner side walls of the first clamping plate and the second clamping plate, the lifting device can be moved through the arrangement on the installation platform, and the clamping mechanism capable of clamping a pipeline and the seal head can be installed on the lifting device, thereby facilitating the welding process.
Description
Technical Field
The utility model relates to the technical field of pressure vessel processing equipment, in particular to an auxiliary device for processing a groove of a seal head of a pressure vessel.
Background
The head is one of boiler parts in a pressure vessel, and is generally used at both ends of the pressure vessel. In addition, the end of the pipeline is sealed, and the end cover is an end cover on the pressure container and a main pressure bearing part of the pressure container, so that the end cover plays a role in sealing.
In the production process of the pressure container, the pipeline and the end enclosure need to be welded, and the pipeline and the end enclosure cannot be welded frequently in the welding process, so that the welding process is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary device for the beveling of a seal head of a pressure vessel, which is convenient for welding treatment by arranging a movable lifting device on an installation platform and installing a clamping mechanism capable of clamping a pipeline and the seal head on the lifting device, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the auxiliary device for the groove machining of the end socket of the pressure vessel comprises an installation table, wherein a first sliding groove is formed in the top surface of the installation table, second sliding grooves are formed in the side walls of the two sides of the first sliding groove respectively, a speed reducing motor is installed on the side wall of the installation table, an output shaft of the speed reducing motor is installed with a transmission mechanism, the transmission mechanism is fixedly connected with one end of a sliding block through a moving block, and a lifting mechanism is installed at the top end of the sliding block;
elevating system includes first installation piece, bull stick, second installation piece and knob, install on the top surface of slider the bottom of first installation piece, the inside threaded connection of first installation piece has the bull stick, the bull stick rotates with second installation piece to be connected, the top fixedly connected with knob of bull stick, fixture has all been installed to the lateral wall of first installation piece and second installation piece, fixture includes first splint, second splint and sheet rubber, first splint and second splint respectively with first installation piece and second installation piece looks fixed connection, the inside wall of first splint and second splint all bonds and has the sheet rubber.
Preferably, the transmission mechanism comprises a first bevel gear, a second bevel gear, a first screw and a second screw, the first bevel gear is installed on an output shaft of the speed reduction motor, the side wall of the first bevel gear is meshed with the second bevel gear, the first screw is welded on the side wall of one side of the second bevel gear, the second screw is welded on the side wall of the other side of the second bevel gear, and moving blocks are respectively connected to the side walls of the first screw and the second screw in a threaded manner.
Preferably, the threads on the side walls of the first screw and the second screw are arranged in a reverse spiral mode, and one ends, far away from the second bevel gear, of the first screw and the second screw are respectively connected with the inner portion of the mounting table in a rotating mode through bearing seats.
Preferably, the bottom end of the first mounting block is welded with a tenon, a mortise is formed in the sliding block, and the tenon is inserted into the mortise.
Preferably, the mounting disc is installed to the inside department placed in the middle of the mount table, the mounting disc is the setting of indent arc.
Preferably, a slide bar is installed inside the installation table, the side wall of the slide bar is connected with the inside of the moving block in a sliding manner, and the moving block is welded on the side wall of the other side of the slide block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides an auxiliary device for the groove processing of a seal head of a pressure vessel, which is characterized in that a driving mechanism is driven by a speed reducing motor, a lifting mechanism can move relatively on an installation table under the action of a sliding block, so that a pipeline and the seal head can be fixed conveniently by changing the distance between a first installation block and a second installation block, and the auxiliary device can be suitable for welding pipelines with different lengths.
2. The utility model provides an auxiliary device for processing a groove of a seal head of a pressure vessel, which is characterized in that a first clamping plate and a second clamping plate are arranged on the side walls of a first mounting block and a second mounting block, and a pipeline and the seal head can be clamped through the clamping action of the first clamping plate and the second clamping plate, so that the welding treatment can be facilitated, and the pipeline and the seal head welding machine are prevented from being deviated in position in the welding process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting table of the present invention;
FIG. 3 is a schematic view of the lifting mechanism and clamping mechanism of the present invention;
fig. 4 is a schematic view of the internal structure of the mounting table of the present invention.
Reference numbers in the figures: 1. an installation table; 2. a first chute; 3. a second chute; 4. a slider; 5. a lifting mechanism; 501. a first mounting block; 502. a rotating rod; 503. a second mounting block; 504. a knob; 6. a clamping mechanism; 601. a first splint; 602. a second splint; 603. a rubber sheet; 7. a reduction motor; 8. mortises; 9. mounting a disc; 10. a tenon; 11. a first bevel gear; 12. a second bevel gear; 13. a first screw; 14. a second screw; 15. a moving block; 16. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an auxiliary device for the beveling of a sealing head of a pressure vessel, which comprises an installation table 1, wherein the top surface of the installation table 1 is provided with a first chute 2, the side walls of the two sides of the first chute 2 are respectively provided with a second chute 3, the side wall of the installation table 1 is provided with a speed reducing motor 7, the output shaft of the speed reducing motor 7 is installed with a transmission mechanism, the transmission mechanism is fixedly connected with one end of a sliding block 4 through a moving block 15, the transmission mechanism comprises a first bevel gear 11, a second bevel gear 12, a first screw 13 and a second screw 14, the output shaft of the speed reducing motor 7 is provided with the first bevel gear 11, the side wall of the first bevel gear 11 is meshed with the second bevel gear 12, the side wall of one side of the second bevel gear 12 is welded with the first screw 13, the side wall of the other side of the second bevel gear 12 is welded with the second screw 14, the side walls of the first screw 13 and the second screw 14 are respectively connected with the moving block 15 through threads, the first bevel gear 11 is driven to rotate through the speed reducing motor 7, the first bevel gear 11 drives the second bevel gear 12 to rotate, so that the first screw 13 and the second screw 14 rotate, the moving block 15 can slide in the second chute 3, threads on the side walls of the first screw 13 and the second screw 14 are arranged in a reverse spiral mode, one ends, far away from the second bevel gear 12, of the first screw 13 and the second screw 14 are respectively connected with the mounting table 1 through the bearing seats in a rotating mode, and the moving blocks 15 can move oppositely or move oppositely through the thread arrangement of the first screw 13 and the second screw 14.
Elevating system 5 is installed on the top of slider 4, elevating system 5 includes first installation piece 501, bull stick 502, second installation piece 503 and knob 504, install on the top surface of slider 4 bottom of first installation piece 501, the inside threaded connection of first installation piece 501 has bull stick 502, bull stick 502 rotates with second installation piece 503 to be connected, the top fixedly connected with knob 504 of bull stick 502, fixture 6 has all been installed to the lateral wall of first installation piece 501 and second installation piece 503, fixture 6 includes first splint 601, second splint 602 and rubber sheet 603, first splint 601 and second splint 602 respectively with first installation piece 501 and second installation piece 503 looks fixed connection.
The bottom welding of first installation piece 501 has tenon 10, tongue-and-groove 8 has been seted up to slider 4's inside, tenon 10 is pegged graft in the inside of tongue-and-groove 8, through tenon 10 and tongue-and-groove 8's cooperation, can be convenient for to the dismantlement of elevating system 5, the inside department between two parties of mount table 1 installs mounting disc 9, mounting disc 9 is indent arc setting, can carry out fixed mounting to the head through mounting disc 9, the internally mounted of mount table 1 has slide bar 16, slide bar 16's the lateral wall and the inside looks sliding connection of movable block 15, movable block 15 welds on slider 4's opposite side lateral wall, through slide bar 16's setting, slider 4 can be convenient for slide in first spout 2.
When the device is used, a pressure vessel end socket to be welded is mounted on the mounting disc 9, a corresponding pressure vessel pipeline is mounted above the end socket, the knob 504 is rotated to enable the rotating rod 502 to rotate in the second mounting block 503, the rotating rod 502 is in threaded connection with the inside of the first mounting block 501, so that the position of the clamping mechanism 6 on the second mounting block 503 can be changed according to the length of the pipeline, after the adjustment is completed, the first bevel gear 11 is driven to rotate through the speed reducing motor 7, the first bevel gear 11 drives the second bevel gear 12 to rotate, the first screw 13 and the second screw 14 are driven to rotate, the moving block 15 can slide in the second chute 3, the moving block 15 on the other side of the sliding block 4 can slide on the sliding rod 16, threads on the side walls of the first screw 13 and the second screw 14 are arranged in a reverse spiral manner, and the moving blocks 15 can move in opposite directions or opposite directions, so that the first clamping plate 601 and the second clamping plate 602 can clamp the pipe and the head, thereby facilitating the welding process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pressure vessel head groove preparation auxiliary device, includes mount table (1), its characterized in that: a first sliding groove (2) is formed in the top surface of the mounting table (1), second sliding grooves (3) are formed in the side walls of the two sides of the first sliding groove (2) respectively, a speed reducing motor (7) is mounted on the side wall of the mounting table (1), an output shaft of the speed reducing motor (7) is mounted with a transmission mechanism, the transmission mechanism is fixedly connected with one end of a sliding block (4) through a moving block (15), and a lifting mechanism (5) is mounted at the top end of the sliding block (4);
the lifting mechanism (5) comprises a first mounting block (501), a rotating rod (502), a second mounting block (503) and a knob (504), the bottom end of the first mounting block (501) is mounted on the top surface of the sliding block (4), a rotating rod (502) is connected with the inner thread of the first mounting block (501), the rotating rod (502) is rotatably connected with the second mounting block (503), the top end of the rotating rod (502) is fixedly connected with a knob (504), the side walls of the first mounting block (501) and the second mounting block (503) are both provided with a clamping mechanism (6), the clamping mechanism (6) comprises a first clamping plate (601), a second clamping plate (602) and a rubber sheet (603), the first clamping plate (601) and the second clamping plate (602) are fixedly connected with the first mounting block (501) and the second mounting block (503) respectively, rubber sheets (603) are adhered to the inner side walls of the first clamping plate (601) and the second clamping plate (602).
2. The auxiliary device for groove preparation of the end socket of the pressure vessel as claimed in claim 1, wherein: the transmission mechanism comprises a first bevel gear (11), a second bevel gear (12), a first screw (13) and a second screw (14), the first bevel gear (11) is installed on an output shaft of the speed reducing motor (7), the side wall of the first bevel gear (11) is meshed with the second bevel gear (12) and is connected with the first screw (13) in a welded mode, the second screw (14) is welded on the side wall of the other side of the second bevel gear (12), and the side walls of the first screw (13) and the second screw (14) are equally divided into two parts, namely, a moving block (15) in a threaded connection mode.
3. The auxiliary device for groove preparation of the end socket of the pressure vessel as claimed in claim 2, wherein: the threads on the side walls of the first screw (13) and the second screw (14) are arranged in a reverse spiral mode, and one ends, far away from the second bevel gear (12), of the first screw (13) and the second screw (14) are respectively connected with the inner portion of the mounting table (1) in a rotating mode through bearing seats.
4. The auxiliary device for groove preparation of the end socket of the pressure vessel as claimed in claim 1, wherein: the bottom welding of first installation piece (501) has tenon (10), tongue-and-groove (8) have been seted up to the inside of slider (4), tenon (10) are pegged graft in the inside of tongue-and-groove (8).
5. The auxiliary device for groove preparation of the end socket of the pressure vessel as claimed in claim 1, wherein: the mounting plate (9) is installed to the inside department placed in the middle of mount table (1), mounting plate (9) are indent arc setting.
6. The auxiliary device for groove preparation of the end socket of the pressure vessel as claimed in claim 1, wherein: a sliding rod (16) is installed inside the mounting table (1), the side wall of the sliding rod (16) is connected with the inside of the moving block (15) in a sliding mode, and the moving block (15) is welded to the side wall of the other side of the sliding block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285521.8U CN215699197U (en) | 2021-06-09 | 2021-06-09 | Auxiliary device for processing end socket groove of pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285521.8U CN215699197U (en) | 2021-06-09 | 2021-06-09 | Auxiliary device for processing end socket groove of pressure vessel |
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| Publication Number | Publication Date |
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| CN215699197U true CN215699197U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121285521.8U Active CN215699197U (en) | 2021-06-09 | 2021-06-09 | Auxiliary device for processing end socket groove of pressure vessel |
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| CN (1) | CN215699197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638251A (en) * | 2023-07-27 | 2023-08-25 | 江苏丰恩金属制品有限公司 | Welding device for pipe joints on two sides of end cover of pressure vessel |
-
2021
- 2021-06-09 CN CN202121285521.8U patent/CN215699197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638251A (en) * | 2023-07-27 | 2023-08-25 | 江苏丰恩金属制品有限公司 | Welding device for pipe joints on two sides of end cover of pressure vessel |
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