CN220992494U - Two half elbow stamping forming device - Google Patents
Two half elbow stamping forming device Download PDFInfo
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- CN220992494U CN220992494U CN202322591190.6U CN202322591190U CN220992494U CN 220992494 U CN220992494 U CN 220992494U CN 202322591190 U CN202322591190 U CN 202322591190U CN 220992494 U CN220992494 U CN 220992494U
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- 239000000872 buffer Substances 0.000 claims abstract description 28
- 239000007853 buffer solution Substances 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims abstract description 7
- 238000004080 punching Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 23
- 239000010959 steel Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 description 10
- 238000005381 potential energy Methods 0.000 description 6
- 230000008439 repair process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of stamping metals, and discloses a two-half elbow stamping forming device, which comprises two fixing plates, wherein two fixing blocks are movably arranged on opposite surfaces of the two fixing plates, two fixing rods are rotatably connected to opposite surfaces of the two fixing blocks, a bending auxiliary device is arranged in each fixing rod and comprises a supporting rod, the supporting rod is slidably sleeved on the inner surface of each fixing rod, a rotating shaft is sleeved on the inner surface of each supporting rod, a buffer base is arranged between the two fixing plates, a buffer block is slidably sleeved on the inner surface of each buffer base, a U-shaped groove is formed in the upper surface of each buffer block, a stamping device is arranged on the upper surface of each buffer block, the two-half elbow stamping forming device can assist in bending a steel pipe in use, so that the steel pipe is prevented from collapsing caused by overlarge compression in stamping, the supporting rod which is slidably arranged can improve the ductility of the fixing rods, so that an included angle formed by the fixing rods is larger, the fixing rods are more adhered to the inner wall of a pipeline in stamping process, and the two-half elbow stamping forming device is easier to form.
Description
Technical Field
The utility model relates to the technical field of stamping metal, in particular to a two-half elbow stamping forming device.
Background
The stainless steel half joint is also called as a double-clamp pipeline connector, and the multifunctional pipeline repairing device can be used for connecting and repairing flexible pipelines made of all materials. The combination of both the pipe connection and the compensation for axial displacement makes it of significant added value. It is only in contact with the pipe ends and sound and vibrations are thus best absorbed. Quick repair of pipeline leakage, under the condition of a pipeline with pressure, quick repair of sand holes, cracks and the like of the pipeline is realized, and the pipeline quick repair device is convenient to install and can be installed and operated without special tools.
The inside is used for controlling the elbow in prior art and generally does not fill when punching press, through constantly pressurizing the back in the punching press, the manual work carries out real adjustment when carrying out the pipeline inner wall, prevent that it from producing local subsidence, although can accomplish the buckling like this, but inefficiency, and degree of automation is not high, and generally adopt thermoplastic, easily threat artificial safety, and lack buffer structure in the elbow shaping process now, can make steel pipe surface atress too much like this, can produce local crackle or fracture, processing inconvenience.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a two-half elbow stamping forming device which has the advantages of assisting in steel pipe shaping, reducing pressure on a steel pipe during shaping to improve the stability during shaping and the like, and solves the problem that the steel pipe is easy to break during shaping.
(II) technical scheme
In order to achieve the purposes of assisting in shaping the steel pipe and reducing pressure on the steel pipe during shaping to improve stability during shaping, the utility model provides the following technical scheme: the two-half elbow stamping forming device comprises two fixing plates, wherein two fixing blocks are movably arranged on opposite surfaces of the two fixing plates, two fixing rods are rotatably connected to opposite surfaces of the two fixing blocks, and a bending auxiliary device is arranged in each fixing rod;
The auxiliary bending device comprises a supporting rod, the supporting rod is sleeved on the inner surface of the fixed rod in a sliding mode, and a rotating shaft is sleeved on the inner surface of the supporting rod.
Preferably, a buffer base is arranged between the two fixing plates, and a buffer block is sleeved on the inner surface of the buffer base in a sliding manner.
Preferably, the upper surface of the buffer block is provided with a U-shaped groove, and the upper surface of the buffer block is provided with a punch.
Preferably, the inner wall fixedly connected with fixed column of buffering base, the inner wall fixedly connected with second spring of fixed column, the upper surface fixedly connected with second disc of second spring.
Preferably, the upper surface of the second disc is fixedly connected with a fixed rod, and the upper end of the fixed rod penetrates through the upper surface of the fixed column in a sliding manner.
Preferably, the upper end fixedly connected with first disc of fixed rod, first disc fixed connection is at the lower surface of buffer block, and the lower surface fixedly connected with first spring of first disc, the lower surface fixed connection of first spring is on the fixed column.
(III) beneficial effects
Compared with the prior art, the utility model provides a two-half elbow stamping forming device, which has the following beneficial effects:
1. This two half elbow stamping forming device, through establishing the steel pipe box at the surface of two dead levers, at this moment with the fixed block movable mounting who is connected of two dead levers opposite face rotation to the opposite face of two dead plates on, at this moment start the punching press ware, the punching press ware is through the operation to the steel pipe application pressure, simultaneously apply decurrent pressure to the two dead levers that the inside cover of steel pipe was established, at this moment two dead levers rotate on two fixed blocks that opposite face rotation was connected, until the rotation is the degree setting, at this moment, mould the steel pipe by two dead levers, form the elbow, the punching press ware applys decurrent pressure to the pivot simultaneously, make it move down, the pivot drives two branches that the surface rotated and is connected and moves down, two branches slide down at the internal surface of two dead levers, make it laminate the inner wall of pipeline more in this mode in the time of punching press, make it form effectual contained angle and make it crooked, this two half elbow stamping forming device can assist when buckling the steel pipe, prevent to result in collapsing when punching press steel pipe during the time, and the branch that the slip sets up can improve the fixed lever can make its ductility of pipeline formation more easily when pressing the contained angle.
2. This two half elbow stamping forming device, when the buffer block is pressed, the buffer block applys decurrent pressure to lower fixed surface's first disc, make its downwardly moving, first disc is when downwardly moving applys decurrent pressure to lower fixed surface's first spring, first spring atress shrink, offset a part impact force by first spring self elastic potential energy, simultaneously first disc applys decurrent pressure to lower fixed surface's fixed rod, make it slide downwards at the internal surface of fixed column, simultaneously fixed rod applys decurrent pressure to lower fixed surface's second disc, make the second disc slide downwards in the inner wall of fixed column, consume a part impact force when sliding, simultaneously second disc applys pressure to lower fixed surface's second spring, at this moment, the second spring contracts, it consumes a part impact force to be used by second spring self elastic potential energy, this two half elbow stamping forming device can form the buffering, can offset a part impact force like this, prevent that the surface from being pressed too big or dispersing and can make its stable crack in the process of further shaping through the shock force.
Drawings
FIG. 1 is a schematic diagram of a two-half elbow stamping forming device;
FIG. 2 is a schematic view of a bending apparatus according to the present utility model;
FIG. 3 is a schematic view of a fixing rod according to the present utility model;
FIG. 4 is a schematic view of a buffer base structure according to the present utility model;
Fig. 5 is a schematic view of the internal structure of the fixing column according to the present utility model.
In the figure: 1. a fixing plate; 2. a buffer base; 3. a fixed block; 4. a fixed rod; 5. a support rod; 6. a rotating shaft; 7. a buffer block; 8. a U-shaped groove; 9. a first disc; 10. fixing the stick; 11. a first spring; 12. a second disc; 13. a second spring; 14. fixing the column; 15. a punch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a new technical solution: the utility model provides a two half elbow stamping forming device, including two fixed plates 1, the relative face movable mounting of two fixed plates 1 has two fixed blocks 3, the relative face rotation of two fixed blocks 3 is connected with two dead levers 4, the equal slip cap of internal surface of two dead levers 4 is equipped with branch 5, the internal surface cover of branch 5 is equipped with pivot 6, be provided with buffering base 2 between two fixed plates 1, buffering base 2's internal surface slip cap is equipped with buffer block 7, U-shaped groove 8 has been seted up to buffer block 7's upper surface, buffer block 7's upper surface is provided with stamping ware 15, when this two half elbow stamping forming device used, through establishing the steel pipe cover on the surface of two dead levers 4, at this moment with the fixed block 3 movable mounting of two dead levers 4 opposite face swivelling connection to two fixed plates 1 on, at this moment, the time, the stamping ware 15 is exerted pressure to the steel pipe through the operation, at this moment, the inside cover of steel pipe is exerted pressure to two dead levers 4 of establishing down, be provided with downward pressure to the two dead levers 4, buffering base 2's internal surface slip cap is equipped with buffer block 7, U-shaped groove 8 has been seted up on the upper surface of buffer block 7, the upper surface is provided with stamping ware 15 at this two fixed blocks 3 of two dead levers 3 of opposite face swivelling connection, at this moment, when two bent down the two steel pipe 4 are bent at the time, can be used to make two bent down the pivot 5, can be used to make the two bent down the pipe curve 5, when the two bent down, can be used to make the two bent down curve the outer surfaces of two pipe 4, simultaneously, can be used to make the outer surface of two bent pipe 5, and 5 is bent down, and can be used to be formed by the pipe curve, and 5, and can be used to be pressed down, at the same, and is pressed, at the outer surface is pressed, at the same. And the ductility that the branch that slides and set up can improve the dead lever can make its contained angle that forms bigger, and the inner wall of laminating pipeline more when the punching press is moulded more easily.
Further, the inner wall of the buffer base 2 is fixedly connected with a fixed column 14, the inner wall of the fixed column 14 is fixedly connected with a second spring 13, the upper surface of the second spring 13 is fixedly connected with a second disc 12, the upper surface of the second disc 12 is fixedly connected with a fixed rod 10, the upper end of the fixed rod 10 penetrates through the upper surface of the fixed column 14 in a sliding manner, the upper end of the fixed rod 10 is fixedly connected with a first disc 9, the first disc 9 is fixedly connected to the lower surface of the buffer block 7, the lower surface of the first disc 9 is fixedly connected with a first spring 11, the lower surface of the first spring 11 is fixedly connected to the fixed column 14, when the buffer block 7 is pressed, the buffer block 7 applies downward pressure to the first disc 9 fixedly connected to the lower surface so as to enable the buffer block 7 to move downward, the first disc 9 applies downward pressure to the first spring 11 fixedly connected to the lower surface while moving downward, the first spring 11 is stressed to shrink, part of impact force is counteracted by the elastic potential energy of the first spring 11, simultaneously, the first disc 9 applies downward pressure to the fixed rod 10 fixedly connected with the lower surface to enable the fixed rod to slide downwards on the inner surface of the fixed column 14, simultaneously, the fixed rod 10 applies downward pressure to the second disc 12 fixedly connected with the lower surface to enable the second disc 12 to slide downwards in the inner wall of the fixed column 14, part of impact force is consumed while sliding, simultaneously, the second disc 12 applies pressure to the second spring 13 fixedly connected with the lower surface, at the moment, the second spring 13 is shrunk, part of impact force is consumed by the elastic potential energy of the second spring, the two half elbow stamping forming devices can form buffering when in use, so that part of impact force can be counteracted, prevent that the surface of the steel pipe from being pressed too much and cracking or breaking, can further disperse the impact force through buffering, make its shaping in-process more stable.
Working principle: when the two half elbow stamping forming device is used, through sleeving steel pipes on the outer surfaces of two fixing rods 4, at the moment, the fixing blocks 3 which are rotationally connected with the opposite surfaces of the two fixing rods 4 are movably arranged on the opposite surfaces of the two fixing plates 1, at the moment, the stamping device 15 is started, the stamping device 15 applies pressure to the steel pipes through operation, simultaneously applies downward pressure to the two fixing rods 4 sleeved in the steel pipes, at the moment, the two fixing rods 4 rotate on the two fixing blocks 3 which are rotationally connected with the opposite surfaces until the rotation is 90 degrees, at the moment, the two fixing rods 4 shape the steel pipes to form an elbow, at the same time, the stamping device 15 applies downward pressure to the rotating shaft 6 to enable the rotating shaft 6 to move downwards, the rotating shaft 6 drives the two supporting rods 5 which are rotationally connected with the outer surfaces to move downwards, the two supporting rod supporting rods 5 slide downwards on the inner surfaces of the two fixing rods 4, in this way, the buffer block 7 can be more attached to the inner wall of the pipeline during stamping to form an effective included angle to bend the inner wall, when the buffer block 7 is pressed, the buffer block 7 applies downward pressure to the first disc 9 fixedly connected with the lower surface to enable the buffer block to move downwards, the first disc 9 applies downward pressure to the first spring 11 fixedly connected with the lower surface while moving downwards, the first spring 11 is stressed to shrink, part of impact force is offset by the elastic potential energy of the first spring 11, simultaneously the first disc 9 applies downward pressure to the fixed rod 10 fixedly connected with the lower surface to enable the fixed rod 10 to slide downwards on the inner surface of the fixed column 14, simultaneously the fixed rod 10 applies downward pressure to the second disc 12 fixedly connected with the lower surface to enable the second disc 12 to slide downwards in the inner wall of the fixed column 14, and part of impact force is consumed during sliding, simultaneously, the second disc 12 applies pressure to the second spring 13 fixedly connected with the lower surface, at the moment, the second spring 13 contracts, and a part of impact force is consumed by the elastic potential energy of the second spring 13.
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, modifications, substitutions and alterations can be made therein 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. Two half elbow stamping forming device, including two fixed plates (1), its characterized in that: two fixing blocks (3) are movably arranged on the opposite surfaces of the two fixing plates (1), two fixing rods (4) are rotatably connected with the opposite surfaces of the two fixing blocks (3), and bending auxiliary devices are arranged in the fixing rods (4);
The auxiliary bending device comprises a supporting rod (5), the supporting rod (5) is slidably sleeved on the inner surface of the fixed rod (4), and a rotating shaft (6) is sleeved on the inner surface of the supporting rod (5).
2. The two-half elbow press forming device according to claim 1, wherein: a buffer base (2) is arranged between the two fixing plates (1), and a buffer block (7) is sleeved on the inner surface of the buffer base (2) in a sliding way.
3. The two-half elbow press forming device according to claim 2, wherein: u-shaped grooves (8) are formed in the upper surfaces of the buffer blocks (7), and punching devices (15) are arranged on the upper surfaces of the buffer blocks (7).
4. A two-half elbow stamping forming device as claimed in claim 3, wherein: the inner wall fixedly connected with fixed column (14) of buffering base (2), the inner wall fixedly connected with second spring (13) of fixed column (14), the upper surface fixedly connected with second disc (12) of second spring (13).
5. The two-half elbow press forming device according to claim 4, wherein: the upper surface of the second disc (12) is fixedly connected with a fixed rod (10), and the upper end of the fixed rod (10) penetrates through the upper surface of the fixed column (14) in a sliding mode.
6. The two-half elbow press forming device according to claim 5, wherein: the upper end fixedly connected with first disc (9) of fixed rod (10), first disc (9) fixed connection is at the lower surface of buffer block (7), and the lower surface fixedly connected with first spring (11) of first disc (9), the lower surface fixed connection of first spring (11) is on fixed column (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591190.6U CN220992494U (en) | 2023-09-22 | 2023-09-22 | Two half elbow stamping forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591190.6U CN220992494U (en) | 2023-09-22 | 2023-09-22 | Two half elbow stamping forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992494U true CN220992494U (en) | 2024-05-24 |
Family
ID=91112075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322591190.6U Active CN220992494U (en) | 2023-09-22 | 2023-09-22 | Two half elbow stamping forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992494U (en) |
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2023
- 2023-09-22 CN CN202322591190.6U patent/CN220992494U/en active Active
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