CN215845825U - Groove machining device for pressure vessel tube plate - Google Patents
Groove machining device for pressure vessel tube plate Download PDFInfo
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- CN215845825U CN215845825U CN202121745111.7U CN202121745111U CN215845825U CN 215845825 U CN215845825 U CN 215845825U CN 202121745111 U CN202121745111 U CN 202121745111U CN 215845825 U CN215845825 U CN 215845825U
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- pressure vessel
- sliding
- sleeve
- rotating shaft
- groove
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Abstract
The utility model relates to the technical field of pressure vessel production, in particular to a groove processing device for a pressure vessel tube plate, which comprises a base, a sleeve and a rotating shaft seat, wherein one side of the base is provided with a supporting plate, an air cylinder is arranged on the supporting plate, one side of the base is provided with an air pump, one side of the sleeve is connected with the tail end of a piston rod in the air cylinder, a sliding rod is matched in the sleeve in a sliding way, the bottom end of the sliding rod is fixedly connected with a drilling machine, the rotating shaft seat is fixed on one side of the sleeve, the rotating shaft seat is provided with a positioning device, the positioning device comprises a rotating rod, a bolt and a sliding block, the rotating rod is rotatably connected on the rotating shaft seat through the rotating shaft, one side of the rotating rod is provided with a sliding groove, and the sliding block is matched in the sliding groove in a sliding way, the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of pressure vessel production, in particular to a groove processing device for a pressure vessel tube plate.
Background
The pressure container is a closed device which contains gas or liquid and bears a certain pressure. In order to more effectively implement scientific management and safety monitoring, the pressure container is a closed container capable of bearing pressure. The pressure container has wide application range, and has important position and function in many departments of industry, civil use, military industry and the like and many fields of scientific research. Among them, the pressure vessels used in the petrochemical industry alone account for about 50% of the total number of pressure vessels, in order to be used in the chemical industry and the petrochemical industry at most. The pressure container is mainly used for the technical processes of heat transfer, mass transfer, reaction and the like, and storing and transporting gas or liquefied gas with pressure in the fields of chemical industry and petrochemical industry; it is also widely used in other industrial and domestic applications, such as air compressors.
The pressure vessel tube sheet need carry out slot processing to it in process of production, and current slot processing mode is mostly manual processing, and machining efficiency is low to the piece that the fluting was processed out also can't in time be cleared up, has influenced processingquality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a groove machining device for a pressure vessel tube plate.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a slot processingequipment for pressure vessel tube sheet, including base, sleeve and pivot seat, one side on the base is equipped with the backup pad, and is equipped with the cylinder in the backup pad, one side on the base is equipped with the air pump, the end-to-end connection of piston rod in sleeve one side and the cylinder, and sliding fit has the slide bar in the sleeve, the bottom fixedly connected with rig of slide bar, the pivot seat is fixed in telescopic one side, and is equipped with positioner on the pivot seat, positioner includes dwang, bolt and slider.
Preferably, the dwang rotates through the pivot and connects on the pivot seat, and dwang one side is equipped with the spout.
Preferably, the sliding block is in sliding fit in the sliding groove, one end of the bolt is rotatably connected with the sliding block, and the bolt is in sliding fit with a through hole formed in the sleeve.
Preferably, a plurality of bolt grooves are formed in the sliding rod, and the bolt grooves are in sliding fit with the bolts.
Preferably, a volute spiral spring is arranged on the rotating shaft seat and connected with the rotating shaft on the rotating rod.
Preferably, one side of the drilling machine is provided with an air nozzle, and an air outlet of the air pump is connected with the air nozzle through an air pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through adjusting the positioning device, the height of the drilling machine can be conveniently adjusted, namely, the drilling machine can be machined and adjusted according to the required grooving depth, the operation is convenient, the grooving machining is automatically carried out, and the machining efficiency is improved.
2. The air pump passes through the trachea and to the air-jet head air delivery, and the air-jet head begins to blow and removes the bits processing for the piece that the fluting goes out can be cleared up by the very first time, can not influence the progress of fluting processing, has improved product processingquality.
Drawings
FIG. 1 is a schematic sectional front view of a groove machining device for a pressure vessel tube sheet according to the present invention;
FIG. 2 is an enlarged schematic view of the groove machining device for the tube plate of the pressure vessel at the position A;
fig. 3 is a front view schematically showing the structure of the groove machining device for the pressure vessel tube plate according to the present invention.
In the figure: the device comprises a base 1, a support plate 2, an air cylinder 3, a sleeve 4, a sliding rod 5, a pin groove 51, a rotating shaft seat 6, a positioning device 7, a rotating rod 71, a pin 72, a sliding block 73, a sliding groove 74, an air jet head 8, an air pipe 9, an air pump 10, a drilling machine 11 and a volute spiral spring 12.
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.
Referring to fig. 1-3, a groove processing device for a pressure vessel tube plate comprises a base 1, a sleeve 4 and a rotating shaft seat 6, wherein a supporting plate 2 is arranged on one side of the base 1, an air cylinder 3 is arranged on the supporting plate 2, an air pump 10 is arranged on one side of the base 1, one side of the sleeve 4 is connected with the tail end of a piston rod in the air cylinder 3, a sliding rod 5 is arranged in the sleeve 4 in a sliding fit manner, a drilling machine 11 is fixedly connected to the bottom end of the sliding rod 5, the rotating shaft seat 6 is fixed on one side of the sleeve 4, a positioning device 7 is arranged on the rotating shaft seat 6, and the positioning device 7 comprises a rotating rod 71, a plug pin 72 and a sliding block 73. And starting the air cylinder 3 and the drilling machine 11, wherein the air cylinder 3 drives the sleeve 4 to move, and the drilling machine 11 moves along with the sleeve and performs grooving.
Wherein, dwang 71 rotates through the pivot to be connected on pivot seat 6, and dwang 71 one side is equipped with spout 74, and slider 73 sliding fit is in spout 74, and the one end of bolt 72 rotates with slider 73 to be connected, and the through-hole sliding fit who sets up on bolt 72 and the sleeve 4 is equipped with a plurality of bolt grooves 51 on the slide bar 5, and bolt groove 51 and bolt 72 sliding fit are equipped with volute spiral spring 12 on the pivot seat 6, and volute spiral spring 12 is connected with the pivot on the dwang 71. Rotatory dwang 71, dwang 71 drives slider 73 and slides in spout 74, slider 73 drives bolt 72 and extracts from the bolt groove 51 of corresponding position, remove slide bar 5 to suitable position this moment, loosen dwang 71, volute spiral spring 12 drives dwang 71 and rotates and resets, bolt 72 reinserts in the bolt groove 51 of corresponding position, slide bar 5 is fixed again, thereby through adjusting positioning device 7, can be convenient carry out rig 11 altitude mixture control, can process the regulation with the grooved degree of depth as required, and convenient for operation.
Wherein, one side of the drilling machine 11 is provided with an air nozzle 8, and the air outlet of the air pump 10 is connected with the air nozzle 8 through an air pipe 9. Open air pump 10, air pump 10 is defeated to jet head 8 through trachea 9, and jet head 8 begins to blow and removes the bits processing for the piece that the fluting goes out can be cleared up by the very first time, can not influence the progress of fluting processing, has improved product processingquality.
Example (b): and starting the air cylinder 3 and the drilling machine 11, wherein the air cylinder 3 drives the sleeve 4 to move, and the drilling machine 11 moves along with the sleeve and performs grooving. Open air pump 10, air pump 10 is defeated to jet head 8 through trachea 9, and jet head 8 begins to blow and removes the bits processing for the piece that the fluting goes out can be cleared up by the very first time, can not influence the progress of fluting processing, has improved product processingquality. Rotatory dwang 71, dwang 71 drives slider 73 and slides in spout 74, slider 73 drives bolt 72 and extracts from the bolt groove 51 of corresponding position, remove slide bar 5 to suitable position this moment, loosen dwang 71, volute spiral spring 12 drives dwang 71 and rotates and resets, bolt 72 reinserts in the bolt groove 51 of corresponding position, slide bar 5 is fixed again, thereby through adjusting positioning device 7, can be convenient carry out rig 11 altitude mixture control, can process the regulation with the grooved degree of depth as required, and convenient for operation, and carry out slotting automatically, and the machining efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A groove machining apparatus for a pressure vessel tubesheet, comprising:
the air pump comprises a base (1), wherein a supporting plate (2) is arranged on one side of the base (1), an air cylinder (3) is arranged on the supporting plate (2), and an air pump (10) is arranged on one side of the base (1);
one side of the sleeve (4) is connected with the tail end of a piston rod in the cylinder (3), a sliding rod (5) is in sliding fit in the sleeve (4), and a drilling machine (11) is fixedly connected to the bottom end of the sliding rod (5); and
pivot seat (6), one side at sleeve (4) is fixed in pivot seat (6), and is equipped with positioner (7) on pivot seat (6), positioner (7) include dwang (71), bolt (72) and slider (73).
2. The groove machining device for the tube plate of the pressure vessel according to claim 1, wherein the rotating rod (71) is rotatably connected to the rotating shaft seat (6) through a rotating shaft, and a sliding groove (74) is formed in one side of the rotating rod (71).
3. The groove machining device for the tube plate of the pressure vessel as claimed in claim 2, wherein the sliding block (73) is in sliding fit in the sliding groove (74), one end of the plug pin (72) is rotatably connected with the sliding block (73), and the plug pin (72) is in sliding fit with a through hole formed in the sleeve (4).
4. The groove machining device for the tube plate of the pressure vessel as claimed in claim 3, wherein the slide bar (5) is provided with a plurality of pin grooves (51), and the pin grooves (51) are slidably engaged with the pins (72).
5. The groove processing device for the tube plate of the pressure vessel according to claim 1, wherein a scroll spring (12) is arranged on the rotating shaft seat (6), and the scroll spring (12) is connected with the rotating shaft on the rotating rod (71).
6. The groove processing device for the tube plate of the pressure vessel according to claim 1, wherein an air nozzle (8) is arranged at one side of the drilling machine (11), and an air outlet of the air pump (10) is connected with the air nozzle (8) through an air pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745111.7U CN215845825U (en) | 2021-07-29 | 2021-07-29 | Groove machining device for pressure vessel tube plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745111.7U CN215845825U (en) | 2021-07-29 | 2021-07-29 | Groove machining device for pressure vessel tube plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215845825U true CN215845825U (en) | 2022-02-18 |
Family
ID=80328721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121745111.7U Active CN215845825U (en) | 2021-07-29 | 2021-07-29 | Groove machining device for pressure vessel tube plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215845825U (en) |
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2021
- 2021-07-29 CN CN202121745111.7U patent/CN215845825U/en active Active
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