CN217831381U - Bending device of non-slip hot-rolled seamless steel pipe - Google Patents
Bending device of non-slip hot-rolled seamless steel pipe Download PDFInfo
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- CN217831381U CN217831381U CN202221712168.1U CN202221712168U CN217831381U CN 217831381 U CN217831381 U CN 217831381U CN 202221712168 U CN202221712168 U CN 202221712168U CN 217831381 U CN217831381 U CN 217831381U
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- pressfitting
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- steel pipe
- seamless steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 238000005098 hot rolling Methods 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005120 petroleum cracking Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending device of limited slip type hot rolling seamless steel pipe, the on-line screen storage device comprises a base, the top fixed mounting of base has the pressfitting die block, the top fixedly connected with backplate at the base back, the top fixedly connected with roof of backplate, the top fixed mounting of roof has electric telescopic handle, electric telescopic handle's output is connected with the stripper plate, the pressfitting top mould is installed to the bottom of stripper plate, the positive top fixed mounting of backplate has a pipe mechanism, presses the pipe mechanism to include the fixed block, electric hydraulic cylinder and pipe pressing sleeve, one side fixed mounting that the base is close to and presses the pipe mechanism has guiding mechanism, the utility model relates to a bending device of limited slip type hot rolling seamless steel pipe sets up the pressfitting die block, pressfitting top mould, pipe groove, electric telescopic handle, pipe pressing mechanism and guiding mechanism, and the in-process steel pipe of bending is effectively spacing by pressfitting die block and pressfitting top mould, has avoided the steel pipe to slide and has influenced processing, and convenient to use has improved work efficiency.
Description
Technical Field
The utility model relates to a steel pipe field specifically is a bending device of limited slip type hot rolling seamless steel pipe.
Background
Hot rolling the seamless steel pipe: hot rolling is a rolling performed at a recrystallization temperature or lower, as compared with cold rolling, which is a rolling performed at a recrystallization temperature or higher. The hot-rolled seamless steel pipe can be divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes, other steel pipes and the like.
The hot-rolled seamless steel pipe usually needs to be bent in machining, and in order to prevent the steel pipe from sliding in machining in the using process of some conventional bending equipment, a person needs to hold the steel pipe by hand to perform bending operation, so that the hot-rolled seamless steel pipe is inconvenient to use, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bending device of limited slip type hot rolling seamless steel pipe to solve the hot rolling seamless steel pipe that provides among the above-mentioned background art and need bend work usually in the processing, some equipment of bending that have now slide in order to prevent steel pipe machining in the use, need the handheld steel pipe of personnel to bend the operation, it is inconvenient to use, has reduced work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bending device of limited slip type hot rolling seamless steel pipe, includes the base, the top fixed mounting of base has the pressfitting die block, the top fixedly connected with backplate at the base back, the top fixedly connected with roof of backplate, the top fixed mounting of roof has electric telescopic handle, electric telescopic handle's output is connected with the stripper plate, the pressfitting top die is installed to the bottom of stripper plate, the positive top fixed mounting of backplate has a pipe pressing mechanism, pipe pressing mechanism includes fixed block, electric hydraulic cylinder and pipe pressing sleeve, one side fixed mounting that the base is close to pipe pressing mechanism has guiding mechanism, guiding mechanism includes backup pad, bull stick and leading wheel, flush mounting plate of switch is installed to the positive one side of base.
As a preferred technical scheme of the utility model, one side fixed mounting of fixed block bottom has electric hydraulic cylinder, electric hydraulic cylinder's output fixed connection presses the pipe box, presses the electric hydraulic cylinder of pipe mechanism to move down and pushes away the pressure pipe box and exert pressure to the steel pipe, and the cooperation leading wheel is bent the steel pipe.
As a preferred technical scheme of the utility model, electric telescopic handle and electric hydraulic cylinder are all through flush mounting plate of switch and external power supply electric connection, and flush mounting plate of switch is convenient for control electric telescopic handle and electric hydraulic cylinder respectively.
As a preferred technical scheme of the utility model, the pressfitting die block matches each other with pressfitting top mould, just the chase has all been seted up to the top of pressfitting die block and the bottom of pressfitting top mould, and pressfitting top mould pushes down the knot in the top of pressfitting die block, and the chase of pressfitting die block and pressfitting top mould can be spacing with the middle part position extrusion of steel pipe.
As a preferred technical scheme of the utility model, the middle part of backup pad is rotated and is connected with the bull stick, the outside cover of bull stick is equipped with the leading wheel, and the leading wheel is convenient for play the effect of direction when the steel pipe is bent.
As a preferred technical scheme of the utility model, the middle part fixedly connected with mark pole of base one side, the surface of mark pole is equipped with the scale, and the scale is used for looking over the size of the steel pipe department of bending.
Compared with the prior art, the beneficial effects of the utility model are that:
set up the pressfitting die block, pressfitting top mould, the pipe chase, electric telescopic handle, press pipe mechanism and guiding mechanism, press pipe mechanism to include the fixed block, electric hydraulic cylinder and press the pipe box, guiding mechanism includes the backup pad, bull stick and leading wheel, place the steel pipe in the inside of the pipe chase of pressfitting die block, move down the stripper plate through starting electric telescopic handle, the stripper plate promotes pressfitting top mould to push down and detain in the top of pressfitting die block, the pipe chase of pressfitting die block and pressfitting top mould can be spacing with the middle part position extrusion of steel pipe, after spacing pressfitting is carried out to the steel pipe, start electric hydraulic cylinder, press pipe mechanism's electric hydraulic cylinder moves down and pushes down the pipe box and exert pressure to the steel pipe, the cooperation leading wheel is bent the steel pipe, it is effectively spacing by pressfitting die block and pressfitting top mould to bend in-process, the steel pipe slip has been avoided and the influence processing, high durability and convenient use, and high work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom structure view of the top plate of the present invention;
FIG. 3 is a structural diagram of the tube pressing mechanism of the present invention;
fig. 4 is a structural diagram of the guiding mechanism of the present invention.
In the figure: 1. a base; 2. a back plate; 3. a top plate; 4. pressing the bottom die; 5. a pipe groove; 6. a pipe pressing mechanism; 7. a guide mechanism; 8. a switch panel; 9. a marking rod; 10. calibration; 11. an electric telescopic rod; 12. a compression plate; 13. pressing the top die; 14. a fixed block; 15. an electric hydraulic cylinder; 16. pressing a pipe sleeve; 17. a support plate; 18. a rotating rod; 19. a guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model provides a bending device of limited slip type hot rolling seamless steel pipe, including base 1, base 1's top fixed mounting has pressfitting die block 4, the top fixedly connected with backplate 2 at the base 1 back, the top fixedly connected with roof 3 of backplate 2, the top fixed mounting of roof 3 has electric telescopic handle 11, electric telescopic handle 11's output is connected with stripper plate 12, pressfitting top mould 13 is installed to stripper plate 12's bottom, 2 positive top fixed mounting of backplate has pipe pressing mechanism 6, pipe pressing mechanism 6 includes fixed block 14, electric hydraulic cylinder 15 and pipe pressing sleeve 16, base 1 is close to one side fixed mounting who presses pipe pressing mechanism 6 and has guiding mechanism 7, guiding mechanism 7 includes backup pad 17, bull stick 18 and leading wheel 19, switch panel 8 is installed to base 1 positive one side, in the use, place the steel pipe inside the tube seat 5 of pressfitting die block 4, and make the position that the steel pipe needs to be bent be in pipe pressing sleeve 16 below of pipe pressing mechanism 6, and the bottom of steel pipe bending department is in guiding wheel 19 middle part, later promote electric telescopic handle 12 pushes down the pressfitting die block 13 and the pressfitting die block 13, the pressfitting die block 13 can push the pressfitting die 13.
One side fixed mounting of 14 bottoms of fixed block has electric hydraulic cylinder 15, electric hydraulic cylinder 15's output fixed connection presses 16 electric telescopic handle of pipe box 11 and electric hydraulic cylinder 15 all to pass through switch panel 8 and external power supply electric connection, pressfitting die block 4 matches each other with pressfitting top mould 13, and the top of pressfitting die block 4 and the bottom of pressfitting top mould 13 have all seted up tube seat 5, after carrying out spacing pressfitting to the steel pipe, start electric hydraulic cylinder 15 through switch panel 8, the electric hydraulic cylinder 15 of pipe mechanism 6 moves down and pushes away the pressure pipe box 16 and exert pressure to the steel pipe, cooperation leading wheel 19 is bent the steel pipe.
The middle part of backup pad 17 is rotated and is connected with bull stick 18, and the outside cover of bull stick 18 is equipped with leading wheel 19, and the middle part fixedly connected with mark pole 9 of base 1 one side, the surface of mark pole 9 are equipped with scale 10, can know the size situation of bending of steel pipe through observing scale 10 on the mark pole 9.
When specifically using, the utility model relates to a bending device of limited slip type hot rolling seamless steel pipe, in the use, place the steel pipe inside 5 grooves of pressfitting die block 4, and make the position that the steel pipe need be bent be in press pipe sleeve 16 below of pressing pipe mechanism 6, and the bottom of steel pipe department of bending is in leading wheel 19 middle part, later start electric telescopic handle 11 through flush mounting plate 8 and move down stripper plate 12, stripper plate 12 promotes pressfitting top die 13 and pushes down the top of detaining at pressfitting die block 4, pressfitting die block 4 and pressfitting top die 13's pipe groove 5 can be spacing with the middle part position extrusion of steel pipe, after carrying out spacing pressfitting to the steel pipe, later start electric hydraulic cylinder 15 through flush mounting plate 8, press pipe mechanism 6's electric hydraulic cylinder 15 to move down and push away pipe sleeve 16 and steel pipe contact, later electric hydraulic cylinder 15 can exert pressure to the steel pipe through pressing pipe sleeve 16, cooperation leading wheel 19 is bent the steel pipe, the in-process steel pipe is effectively spacing, the steel pipe has been avoided the steel pipe to slide and has influenced processing, high durability and convenient use, and high work efficiency.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a bending device of limited slip type hot rolling seamless steel pipe, includes base (1), its characterized in that: the utility model discloses a press fitting device, including base (1), the top fixed connection has pressfitting die block (4) of base (1), top fixedly connected with backplate (2) at the base (1) back, top fixedly connected with roof (3) of backplate (2), the top fixed mounting of roof (3) has electric telescopic handle (11), electric telescopic handle's (11) output is connected with stripper plate (12), pressfitting top mould (13) are installed to the bottom of stripper plate (12), backplate (2) positive top fixed mounting has pipe pressing mechanism (6), pipe pressing mechanism (6) include fixed block (14), electric hydraulic cylinder (15) and pipe pressing sleeve (16), one side fixed mounting that base (1) is close to pipe pressing mechanism (6) has guiding mechanism (7), guiding mechanism (7) include backup pad (17), bull stick (18) and leading wheel (19), flush mounting switch panel (8) are installed to base (1) positive one side.
2. The bending device of the anti-slip hot-rolled seamless steel tube according to claim 1, wherein: one side of the bottom of the fixing block (14) is fixedly provided with an electric hydraulic cylinder (15), and the output end of the electric hydraulic cylinder (15) is fixedly connected with a pressure pipe sleeve (16).
3. The bending device of the anti-slip hot-rolled seamless steel tube according to claim 1, wherein: the electric telescopic rod (11) and the electric hydraulic cylinder (15) are electrically connected with an external power supply through a switch panel (8).
4. The bending device of the anti-slip hot-rolled seamless steel tube according to claim 1, wherein: the pressing bottom die (4) is matched with the pressing top die (13) mutually, and the top of the pressing bottom die (4) and the bottom of the pressing top die (13) are both provided with a pipe groove (5).
5. The bending device of the anti-slip hot-rolled seamless steel tube according to claim 1, wherein: the middle part of the supporting plate (17) is rotatably connected with a rotating rod (18), and a guide wheel (19) is sleeved on the outer side of the rotating rod (18).
6. The bending device of the anti-slip hot-rolled seamless steel tube according to claim 1, wherein: the middle part of base (1) one side fixedly connected with mark pole (9), the surface of mark pole (9) is equipped with scale (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221712168.1U CN217831381U (en) | 2022-07-05 | 2022-07-05 | Bending device of non-slip hot-rolled seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221712168.1U CN217831381U (en) | 2022-07-05 | 2022-07-05 | Bending device of non-slip hot-rolled seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217831381U true CN217831381U (en) | 2022-11-18 |
Family
ID=84035656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221712168.1U Active CN217831381U (en) | 2022-07-05 | 2022-07-05 | Bending device of non-slip hot-rolled seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217831381U (en) |
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2022
- 2022-07-05 CN CN202221712168.1U patent/CN217831381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bending device for anti slip hot-rolled seamless steel pipes Granted publication date: 20221118 Pledgee: Liaocheng Branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Liaocheng Longying Steel Pipe Manufacturing Co.,Ltd. Registration number: Y2024980010034 |