CN220862485U - Stamping forming mechanism for steel pipe fittings - Google Patents
Stamping forming mechanism for steel pipe fittings Download PDFInfo
- Publication number
- CN220862485U CN220862485U CN202322701698.7U CN202322701698U CN220862485U CN 220862485 U CN220862485 U CN 220862485U CN 202322701698 U CN202322701698 U CN 202322701698U CN 220862485 U CN220862485 U CN 220862485U
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- Prior art keywords
- steel pipe
- sleeve
- hydraulic cylinder
- base
- pipe fitting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000004080 punching Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of steel pipe fitting forming equipment and discloses a stamping forming mechanism of steel pipe fittings, which comprises a base and a sleeve, wherein sleeve rings are respectively arranged at two ends of the base, the sleeve rings are connected with the sleeve rings in a rotating manner, four connecting blocks are arranged on the inner wall of the sleeve, first hydraulic cylinders are respectively arranged at two ends of the connecting blocks, clamping plates are arranged at the output ends of the first hydraulic cylinders, a motor is arranged at the adjacent positions of the base, a first gear is arranged at the output end of the motor, a second gear is arranged at one end of the outer wall of the sleeve, the first gear is meshed with the second gear, a supporting frame is arranged at the top of the base, and a stamping head is arranged between the two sleeves.
Description
Technical Field
The utility model relates to the technical field of steel pipe fitting forming equipment, in particular to a stamping forming mechanism for steel pipe fittings.
Background
The steel pipe fitting is usually required to be punched in actual use, the existing steel pipe fitting punching mode is usually to fix the steel pipe fitting on a workbench, then a hydraulic cylinder is used for driving a punching head to punch the steel pipe fitting, but when punching in different directions or circumferential punching is required, the steel pipe fitting is required to be manually rotated, the operation mode not only ensures lower precision in rotation, but also is very complicated in operation,
The stamping forming mechanism of steel pipe fitting is disclosed in chinese patent publication No. CN216965992U, the publication date of authority is 2022, 7, 15, and is located between feeding mechanism and blanking mechanism, and set up in the frame, and the middle part of the upper end surface of frame sets up the base, sets up processing platform on the base, and a plurality of punching grooves are seted up to processing platform's upper end surface, and the material that waits to process is with punching groove looks adaptation, includes: the support comprises at least four support rods which are arranged on the upper end surface of the frame at intervals, the base is positioned between the support rods, one end of the support rods, which is far away from the frame, is provided with a fixed plate, a hydraulic cylinder is arranged on the fixed plate, one end of a piston rod of the hydraulic cylinder, which is far away from the cylinder body, is fixedly connected with a pressing die,
However, when in actual use, the above patent realizes the forming of a plurality of holes in one stamping process by arranging the mold cores on the mold frame along the axial direction of the material to be processed at intervals, but when the steel pipe fitting needs to be perforated in different directions or circumferentially perforated, the steel pipe fitting needs to be manually rotated, so that the precision in rotation is low, and the operation is very complicated.
Disclosure of utility model
The utility model aims to provide a stamping forming mechanism for steel pipe fittings, which solves the problem that the existing stamping forming mechanism for steel pipe fittings is inconvenient to adjust the rotation of the steel pipe fittings.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping forming mechanism of steel pipe fitting, includes base and sleeve, the base both ends are provided with the lantern ring respectively, the lantern ring internal rotation is connected with the sleeve, the sleeve inner wall is provided with four connecting blocks, the connecting block both ends are provided with first pneumatic cylinder respectively, first pneumatic cylinder output is provided with splint, the base is located sleeve adjacent position and is provided with the motor, the motor output is provided with first gear, sleeve outer wall one end is provided with the second gear, first gear and second gear engagement are connected, the base top is provided with the support frame, the support frame is located and is provided with the punching press head between two sleeves.
Preferably, the support frame is located between two sleeves and fixedly connected with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with the punching head.
Preferably, the output end of the second hydraulic cylinder is fixedly connected with a fixed block, and the fixed block is fixedly connected with the stamping head.
Preferably, the base is provided with a punching seat below the punching head.
Preferably, the base is located below the stamping base and is fixedly connected with a third hydraulic cylinder.
Preferably, the output end of the third hydraulic cylinder is fixedly connected with the stamping seat.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the steel pipe fitting is clamped by driving the clamping plate to move through the first hydraulic cylinder, the first gear is arranged at the output end of the motor, the second gear is arranged at one end of the outer wall of the sleeve, and the first gear and the second gear are meshed and connected together, so that the sleeve can be driven to rotate after the motor is started, the sleeve can drive the steel pipe fitting to rotate when rotating, and when the steel pipe fitting is required to be punched in different directions or circumferentially punched, the steel pipe fitting is driven to rotate in such a way, the rotation amplitude is very accurate, and the whole process does not need to manually rotate the steel pipe fitting, so that the steel pipe fitting is very convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1.
In the figure: 1. a base; 2. a sleeve; 3. a collar; 4. a connecting block; 5. a first hydraulic cylinder; 6. a clamping plate; 7. a motor; 8. a first gear; 9. a second gear; 10. a support frame; 11. punching heads; 12. a second hydraulic cylinder; 13. a fixed block; 14. stamping a base; 15. and a third hydraulic cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
Referring to fig. 1-3, the present utility model provides a technical solution: the stamping forming mechanism of the steel pipe fitting comprises a base 1 and a sleeve 2, wherein the two ends of the base 1 are respectively provided with a lantern ring 3, the sleeve 2 is rotationally connected with the lantern ring 3, the inner wall of the sleeve 2 is provided with four connecting blocks 4, the two ends of each connecting block 4 are respectively provided with a first hydraulic cylinder 5, the output end of each first hydraulic cylinder 5 is provided with a clamping plate 6, the base 1 is positioned at the adjacent position of the sleeve 2 and is provided with a motor 7, the output end of each motor 7 is provided with a first gear 8, one end of the outer wall of the sleeve 2 is provided with a second gear 9, the first gear 8 is meshed with the second gear 9, the top of the base 1 is provided with a supporting frame 10, the supporting frame 10 is positioned between the two sleeves 2 and provided with a stamping head 11,
In this embodiment, firstly, pass two sleeves 2 with steel pipe fitting one end, then open first pneumatic cylinder 5, will remove to steel pipe fitting at the drive lower plate 6 of first pneumatic cylinder 5, thereby with steel pipe fitting centre gripping, just at this moment can punch steel pipe fitting through ram 11, when need punch or carry out circumference to steel pipe fitting's different directions, at this moment open motor 7, because motor 7 output is provided with first gear 8, sleeve 2 outer wall one end is provided with second gear 9, and first gear 8 and second gear 9 meshing link together, will drive sleeve 2 and rotate after motor 7 opens, steel pipe fitting also can rotate under sleeve 2's drive, so ram 11 just can punch and carry out circumference to steel pipe fitting's different directions, it is rotated to drive steel pipe fitting through this kind of mode, its rotation range will be very accurate, and whole process does not need the manual work to rotate steel pipe fitting.
As shown in fig. 1-2, the support frame 10 is fixedly connected with a second hydraulic cylinder 12 between the two sleeves 2, and the output end of the second hydraulic cylinder 12 is fixedly connected with a punching head 11, in this embodiment, the punching head 11 can be driven to move up and down by the design of the second hydraulic cylinder 12, so that punching of steel pipe fittings is realized.
As shown in fig. 1-2, the output end of the second hydraulic cylinder 12 is fixedly connected with a fixed block 13, and the fixed block 13 is fixedly connected with the stamping head 11, in this embodiment, the steel pipe fitting is not easy to deform when being stamped by the stamping head 11 through the design of the fixed block 13, and is more stable when being stamped.
As shown in fig. 1-2, the base 1 is provided with a stamping seat 14 below the stamping head 11, in this embodiment, the design of the stamping seat 14 not only can support the steel pipe, but also the cooperation of the stamping seat 14 and the fixing block 13 can make the steel pipe more stable when being stamped.
As shown in fig. 1-2, the base 1 is fixedly connected with a third hydraulic cylinder 15 below the punching seat 14, in this embodiment, the third hydraulic cylinder 15 is designed to drive the fixing seat to move up and down, so that when the steel pipe needs to be rotated, the third hydraulic cylinder 15 is opened to drive the punching seat 14 away from the steel pipe.
As shown in fig. 1-2, the output end of the third hydraulic cylinder 15 is fixedly connected with the punching seat 14, and in this embodiment, only when the output end of the third hydraulic cylinder 15 is fixedly connected with the punching seat 14, the third hydraulic cylinder 15 can smoothly drive the punching seat 14 to move up and down.
Working principle: when the steel pipe fitting punching machine is used, firstly, one end of a steel pipe fitting penetrates through two sleeves 2, the part, needing to be punched, of the steel pipe fitting is placed on a punching seat 14, meanwhile, a third hydraulic cylinder 15 is opened to drive the steel pipe fitting to move up and down, the circle center of the steel pipe fitting is moved to the circle center of a sleeve 2, after the steel pipe fitting is adjusted, a first hydraulic cylinder 5 is opened, a driving lower clamping plate 6 of the first hydraulic cylinder 5 can move towards the steel pipe fitting, so that the steel pipe fitting is clamped, at the moment, a second hydraulic cylinder 12 can be opened, a punching head 11 can move downwards under the driving of the second hydraulic cylinder 12, so that the steel pipe fitting can be punched, when the steel pipe fitting is required to be punched in different directions or in the circumferential direction, the third hydraulic cylinder 15 is opened, the punching seat 14 moves downwards, then a motor 7 is opened, and as the output end of the motor 7 is provided with a first gear 8, the sleeve 2 is provided with a second gear 9, and the first gear 8 is meshed with the second gear 9 to be connected together, so that after the motor 7 is opened, the sleeve 2 is driven to rotate, the steel pipe fitting can be punched, and the whole steel pipe fitting can not be punched in the circumferential direction of the steel pipe fitting can be driven to rotate, and the steel pipe fitting can not need to rotate in the circumferential direction.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles 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 stamping forming mechanism of steel pipe fitting, includes base (1) and sleeve (2), its characterized in that: the novel hydraulic punching machine is characterized in that the two ends of the base (1) are respectively provided with a lantern ring (3), the lantern rings (3) are rotationally connected with the sleeve (2), the inner wall of the sleeve (2) is provided with four connecting blocks (4), the two ends of each connecting block (4) are respectively provided with a first hydraulic cylinder (5), the output ends of each first hydraulic cylinder (5) are provided with clamping plates (6), the base (1) is positioned at the adjacent positions of the sleeve (2) and is provided with a motor (7), the output ends of the motor (7) are provided with first gears (8), one end of the outer wall of the sleeve (2) is provided with a second gear (9), the first gears (8) are in meshed connection with the second gears (9), the top of the base (1) is provided with a supporting frame (10), and the supporting frame (10) is positioned between the two sleeves (2) and is provided with a punching head (11).
2. The press forming mechanism for steel pipe fitting according to claim 1, wherein: the support frame (10) is located between the two sleeves (2) and fixedly connected with a second hydraulic cylinder (12), and the output end of the second hydraulic cylinder (12) is fixedly connected with the stamping head (11).
3. A press forming mechanism for steel pipe fittings as claimed in claim 2, wherein: the output end of the second hydraulic cylinder (12) is fixedly connected with a fixed block (13), and the fixed block (13) is fixedly connected with the stamping head (11).
4. A press forming mechanism for steel pipe fittings as claimed in claim 3, wherein: the base (1) is arranged below the stamping head (11) and is provided with a stamping seat (14).
5. The press forming mechanism for steel pipe fitting according to claim 4, wherein: the base (1) is positioned below the stamping seat (14) and is fixedly connected with a third hydraulic cylinder (15).
6. The press forming mechanism for steel pipe fitting according to claim 5, wherein: the output end of the third hydraulic cylinder (15) is fixedly connected with the stamping seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701698.7U CN220862485U (en) | 2023-10-09 | 2023-10-09 | Stamping forming mechanism for steel pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701698.7U CN220862485U (en) | 2023-10-09 | 2023-10-09 | Stamping forming mechanism for steel pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862485U true CN220862485U (en) | 2024-04-30 |
Family
ID=90807255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322701698.7U Active CN220862485U (en) | 2023-10-09 | 2023-10-09 | Stamping forming mechanism for steel pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862485U (en) |
-
2023
- 2023-10-09 CN CN202322701698.7U patent/CN220862485U/en active Active
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