CN220461957U - Reducing pipe stamping shaping device - Google Patents
Reducing pipe stamping shaping device Download PDFInfo
- Publication number
- CN220461957U CN220461957U CN202322166566.9U CN202322166566U CN220461957U CN 220461957 U CN220461957 U CN 220461957U CN 202322166566 U CN202322166566 U CN 202322166566U CN 220461957 U CN220461957 U CN 220461957U
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- Prior art keywords
- reducing
- stamping
- cone
- hydraulic press
- fixing device
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- 238000007493 shaping process Methods 0.000 title claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 34
- 230000006978 adaptation Effects 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of reducer pipe stamping and shaping, in particular to a reducer pipe stamping and shaping device, which comprises a stamping device and a fixing device and is characterized in that: the top of stamping device is equipped with the work hydraulic press, the surface of work hydraulic press is equipped with stable ring, the bottom of work hydraulic press is equipped with the support base, the bottom of support base is equipped with the limiting plate, the bottom of limiting plate is equipped with reset spring, the bottom fixedly connected with reducing awl of limiting plate. The standard pipeline to be processed is placed on the four-jaw chuck, the height of the standard pipeline is observed, whether a connecting cone is screwed on through a screw rod is determined, the four-jaw chuck is started in rotation Fang Luoshuan to enable the jaws to move in the clamping grooves, the standard pipe is fixed in the fixing device, the safety door is closed, a safety plug inserted between the bearing table and the reducing cone is pulled out, and the working hydraulic press is started to drive the reducing cone to move downwards.
Description
Technical Field
The utility model relates to the technical field of reducer pipe stamping and shaping, in particular to a reducer pipe stamping and shaping device.
Background
The reducer pipe is also called a big-end and is used for connecting pipes with different sizes; the projection of the eccentric reducer pipe is a small circle inscribed on the outer circle, the eccentric reducer pipe is called the eccentric reducer pipe, the projection of two ports of the eccentric reducer pipe is a concentric circle after the reducer pipe is erected, the concentric reducer pipe is called the concentric reducer pipe, the concentric reducer pipe can be used for changing the flow of a pipeline and is widely applied to the aspects of pipeline and appearance decoration, the reducer pipe is a product for changing the diameter of the pipe in the processing process of the reducer pipe in the prior art, the standard pipe just produced needs to be processed, most manufacturers adopt mechanical processing, the cost is very high due to the thick wall during the mechanical processing, the product is also very unstable, the defects such as pinholes and air holes can be generated, and the product quality is seriously influenced.
Currently, the method still exists in the market: the same stamping and shaping device can only process reducer pipes with one caliber, if the reducer pipes with different calibers are required to be processed, the efficiency of replacing a die is extremely low, and the diversified and multiple requirements of the society on the reducer pipes can not be met; the reducer pipe needs to be fixed to the standard pipe in the polishing process, the fixing mode of a stamping and shaping device on the market is single, and only one caliber standard pipe can be fixed by one stamping and shaping device.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a reducer pipe stamping and shaping device, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides a reducer pipe stamping and shaping device, including a stamping device and a fixing device, wherein a working hydraulic press is arranged at the top of the stamping device, a stable ring is arranged on the outer surface of the working hydraulic press, a supporting base is arranged at the bottom of the working hydraulic press, a limiting plate is arranged at the bottom of the supporting base, a return spring is arranged at the bottom of the limiting plate, a reducer cone is fixedly connected to the bottom of the limiting plate, a connecting cone is arranged at the bottom of the reducer cone, a bearing table is arranged at one side of the fixing device, a safety door is arranged at one side of the fixing device, and a four-jaw chuck is arranged inside the fixing device.
The utility model is further provided with: the inside of even cone is equipped with the lead screw, just even cone passes through lead screw threaded connection reducing awl.
By adopting the technical scheme, when the processed standard pipe is too high, the longer cone is rotated to the reducer pipe through the threaded connection of the screw rod, so that the stamping device can face the standard pipes with different heights.
The utility model is further provided with: the inside of bearing platform is equipped with the spout, and the surface of reducing awl is equipped with the slider with spout looks adaptation.
Through adopting above-mentioned technical scheme, spout and slider looks adaptation make the reducing awl at the during operation, avoid the reducing awl probably to produce the influence to the processing of standard pipe because of the rotation.
The utility model is further provided with: the bearing table and the inside of reducing awl are all offered the insurance hole, be equipped with the insurance bolt in the insurance hole.
By adopting the technical scheme, when the stamping shaping device is not started, the safety bolt can fix the reducing cone on the bearing table, so that irrecoverable loss caused by accidental falling of the reducing cone is avoided.
The utility model is further provided with: the surface of the safety door is provided with an observation window.
Through adopting above-mentioned technical scheme, cooperation and the use of observation window and emergency exit have avoided stamping device in the processing of standard pipe into reducing pipe in-process, and the residue that splashes that produces causes the possibility of injury to the staff.
The utility model is further provided with: one side of the fixing device is provided with an inner Fang Luoshuan, the inside of the four-jaw chuck is provided with jaws, and the inside of the four-jaw chuck is provided with a clamping groove.
Through adopting above-mentioned technical scheme, control four claw chucks through interior Fang Luoshuan and make the jack catch at the draw-in groove internal motion, finally make standard pipeline firmly fixed in fixing device through the jack catch.
In summary, the beneficial technical effects of the utility model are as follows:
1. according to the variable diameter pipe stamping and shaping device, the variable diameter cone is pushed by the working hydraulic press for different distances, so that different machining degrees of the variable diameter cone on the standard pipe are realized, and the standard pipe can be machined into variable diameter pipes with different calibers by the stamping and shaping device without changing a die;
2. according to the reducer pipe stamping and shaping device, the claw of the four-claw chuck is controlled to move in the clamping groove through the inner bolt, so that the standard pipe is firmly fixed by the four-claw chuck in the fixing device through the claw, and the problem that only one caliber standard pipe can be fixed by one stamping and shaping device on the market is solved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of the subjective structure of the present utility model;
FIG. 2 is a schematic view of the structure of the fixing device of the present utility model B;
FIG. 3 is a schematic view of the structure of the press fixing device of the present utility model B;
FIG. 4 is a schematic view of the diameter-variable cone structure of the present utility model B;
in the figure: 1. a punching device; 2. a fixing device; 3. working hydraulic press; 4. a stabilizing ring; 5. a support base; 6. a limiting plate; 7. a return spring; 8. a reducing cone; 9. a cone is connected; 10. a bearing table; 11. a safety door; 12. a four-jaw chuck; 13. a screw rod; 14. a chute; 15. a slide block; 16. a safety hole; 17. a safety latch; 18. an observation window; 19. an inner Fang Luoshuan; 20. a claw; 21. a clamping groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Example 1
Referring to fig. 1 to 4, an embodiment of an aspect of the present utility model provides a reducer pipe stamping shaping device, including a stamping device 1 and a fixing device 2, a working hydraulic press 3 is disposed at the top of the stamping device 1, a stabilizing ring 4 is disposed on the outer surface of the working hydraulic press 3, a supporting base 5 is disposed at the bottom of the working hydraulic press 3, a limiting plate 6 is disposed at the bottom of the supporting base 5, a return spring 7 is disposed at the bottom of the limiting plate 6, a reducer cone 8 is fixedly connected to the bottom of the limiting plate 6, a connecting cone 9 is disposed at the bottom of the reducer cone 8, a bearing table 10 is disposed at one side of the fixing device 2, a safety door 11 is disposed at one side of the fixing device 2, and a four-jaw chuck 12 is disposed inside the fixing device 2.
Referring to fig. one to fourth, in this embodiment, a standard pipe to be processed is placed on a four-jaw chuck 12, the height of the standard pipe is observed, whether a connecting cone 9 is screwed on through a screw rod 13 is determined, an inner bolt 19 is rotated to start the four-jaw chuck 12 so that jaws 20 move in a clamping groove 21, finally, the standard pipe is firmly fixed in a fixing device 2 through the jaws 20, a safety door 11 is closed to avoid the damage of residues in the working process to workers, then a safety bolt 17 inserted between a bearing table 10 and a reducing cone 8 is pulled out, a working hydraulic press 3 is started, the reducing cone 8 is driven to move downwards and squeeze a reset spring 7 after the working hydraulic press 3 is started, the reducing cone 8 drives a sliding block 15 to move in a sliding groove 14 in a standard way and applies pressure to the standard pipe, the distance of the reducing cone 8 is controlled to be pushed by the working hydraulic press 3, the forming effect of the reducing pipe is observed from an observation window 18, the working hydraulic pressure is turned off, the reset spring 7 is rebounded and the reducing cone 8 is assisted to reset with the working hydraulic press 3, and the safety door 11 is opened to take out the reducing pipe.
The inside of the connecting cone 9 is provided with a screw rod 13, and the connecting cone 9 is connected with the reducing cone 8 through the screw rod 13 in a threaded manner, in the embodiment, when the processed standard pipe is too high, the longer connecting cone 9 is rotated to the reducing pipe through the screw thread connection of the screw rod 13, so that the stamping device 1 faces the standard pipes with different heights.
The inside of bearing platform 10 is equipped with spout 14, and the surface of reducing awl 8 is equipped with the slider 15 with spout 14 looks adaptation, and spout 14 and slider 15 looks adaptation make reducing awl 8 in this embodiment when the work, avoids reducing awl 8 probably to influence the processing of standard pipe because of the autogenous work.
Safety holes 16 are formed in the bearing table 10 and the reducing cone 8, safety bolts 17 are arranged in the safety holes 16, and when the stamping and shaping device is not started in the embodiment, the safety bolts 17 can fix the reducing cone 8 on the bearing table 10, so that irrecoverable loss caused by accidental falling of the reducing cone 8 is avoided.
The surface of the safety door 11 is provided with the observation window 18, and the cooperation and use of the observation window 18 and the safety door 11 in the embodiment avoid the possibility that the splashing residues generated by the stamping device 1 cause injury to staff in the process of processing the standard pipe into the reducer pipe.
One side of the fixture 2 is provided with an inner Fang Luoshuan 19, the inside of the four-jaw chuck 12 is provided with jaws 20, and the inside of the four-jaw chuck 12 is provided with a clamping groove 21, in this embodiment, the four-jaw chuck 12 is controlled by the inner Fang Luoshuan to enable the jaws 20 to move in the clamping groove 21, and finally the standard pipeline is firmly fixed in the fixture 2 by the jaws 20.
The implementation principle of the embodiment is as follows:
the standard pipeline to be processed is placed on the four-jaw chuck 12, the height of the standard pipeline is observed, whether a connecting cone 9 is screwed on through a screw rod 13 or not is determined, the four-jaw chuck 12 is started by rotating an inner bolt 19 so that jaws 20 move in clamping grooves 21, the standard pipeline is fixed in a fixing device 2 and a safety door 11 is closed, a safety bolt 17 inserted between a bearing table 10 and a reducing cone 8 is pulled out, the working hydraulic machine 3 is started to drive the reducing cone 8 to move downwards, the distance of the working hydraulic machine 3 for pushing the reducing cone 8 is controlled, the forming effect of the reducing pipeline is observed from an observation window 18, the working hydraulic pressure is turned off, a reset spring 7 rebounds and assists the reducing cone 8 to reset with the working hydraulic machine 3, and the safety door 11 is opened to take out the reducing pipeline, so that the device has certain practicability.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
the standard pipeline to be processed is placed on the four-jaw chuck 12, the height of the standard pipeline is observed, whether a connecting cone 9 is screwed on through a screw rod 13 is determined, the four-jaw chuck 12 is started by rotating an inner bolt 19, so that a jaw 20 moves in a clamping groove 21, finally, the standard pipeline is firmly fixed in a fixing device 2 through the jaw 20, a safety door 11 is closed, residues are prevented from splashing in the working process to hurt workers, a safety plug 17 inserted between a bearing table 10 and a reducing cone 8 is pulled out, a working hydraulic machine 3 is started, the reducing cone 8 is driven to move downwards after the working hydraulic machine 3 is started, a reset spring 7 is extruded, a sliding block 15 is driven by the reducing cone 8 to move in a sliding groove 14 in a standard mode, pressure is applied to the standard pipeline, the distance of the reducing cone 8 is controlled by the working hydraulic machine 3, the forming effect of the reducing pipe is observed from an observation window 18, the working hydraulic pressure is turned off, the reset spring 7 rebounds, the reducing cone 8 and the working hydraulic machine 3 is assisted to reset, the safety door 11 is opened, and the reducing pipe is taken out.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a reducing pipe punching press setting device, includes stamping device (1) and fixing device (2), its characterized in that: the top of stamping device (1) is equipped with work hydraulic press (3), the surface of work hydraulic press (3) is equipped with stable ring (4), the bottom of work hydraulic press (3) is equipped with support base (5), the bottom of support base (5) is equipped with limiting plate (6), the bottom of limiting plate (6) is equipped with reset spring (7), the bottom fixedly connected with reducing awl (8) of limiting plate (6), the bottom of reducing awl (8) is equipped with even cone (9), one side of fixing device (2) is equipped with bearing platform (10), one side of fixing device (2) is equipped with emergency exit (11), the inside of fixing device (2) is equipped with four claw chuck (12).
2. The reducer pipe stamping and shaping device according to claim 1, wherein: the inside of the connecting cone (9) is provided with a screw rod (13), and the connecting cone (9) is connected with the reducing cone (8) through the screw rod (13) in a threaded manner.
3. The reducer pipe stamping and shaping device according to claim 1, wherein: the inside of bearing platform (10) is equipped with spout (14), and the surface of reducing awl (8) is equipped with slider (15) with spout (14) looks adaptation.
4. The reducer pipe stamping and shaping device according to claim 1, wherein: safety holes (16) are formed in the bearing table (10) and the reducing cone (8), and safety bolts (17) are arranged in the safety holes (16).
5. The reducer pipe stamping and shaping device according to claim 1, wherein: the surface of the safety door (11) is provided with an observation window (18).
6. The reducer pipe stamping and shaping device according to claim 1, wherein: one side of the fixing device (2) is provided with an inner Fang Luoshuan (19), the inside of the four-jaw chuck (12) is provided with a jaw (20), and the inside of the four-jaw chuck (12) is provided with a clamping groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166566.9U CN220461957U (en) | 2023-08-10 | 2023-08-10 | Reducing pipe stamping shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166566.9U CN220461957U (en) | 2023-08-10 | 2023-08-10 | Reducing pipe stamping shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461957U true CN220461957U (en) | 2024-02-09 |
Family
ID=89805365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322166566.9U Active CN220461957U (en) | 2023-08-10 | 2023-08-10 | Reducing pipe stamping shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461957U (en) |
-
2023
- 2023-08-10 CN CN202322166566.9U patent/CN220461957U/en active Active
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| GR01 | Patent grant |