CN219817610U - Steel pipe bending machine - Google Patents
Steel pipe bending machine Download PDFInfo
- Publication number
- CN219817610U CN219817610U CN202321324094.9U CN202321324094U CN219817610U CN 219817610 U CN219817610 U CN 219817610U CN 202321324094 U CN202321324094 U CN 202321324094U CN 219817610 U CN219817610 U CN 219817610U
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- China
- Prior art keywords
- fixedly connected
- steel pipe
- box
- motor
- bending machine
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000005452 bending Methods 0.000 title abstract description 40
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a steel pipe bending machine which comprises a box body, wherein a partition plate is fixedly connected between two sides of an inner cavity of the box body, a shell is fixedly connected to the left side of the top of the partition plate, a first motor is fixedly connected to the bottom of the inner cavity of the shell, a screw rod is fixedly connected to the output end of the first motor, and a thread sleeve is connected to the surface of the screw rod in a threaded manner. According to the utility model, through the matched use of the box body, the partition plate, the shell, the first motor, the screw, the thread bush, the first extrusion wheel, the vertical plate, the first electric push rod, the second extrusion wheel, the second motor, the rotary table, the pin shaft, the lifting plate, the support column, the movable wheel and the support leg, the problems that the structure of the steel pipe bending machine in the prior art is fixed, the bending angle cannot be adjusted according to the requirement, the steel pipe bending machine has a certain limitation, and because the bending machine is heavier, the bending machine needs to be cooperated by a plurality of people or by external tools when moving, the portability of the bending machine is lower, and the practicability is lower are solved.
Description
Technical Field
The utility model relates to the technical field of auxiliary processing equipment of steel pipes, in particular to a steel pipe bending machine.
Background
The steel pipe is a steel material having a hollow cross section, the length of which is far greater than the diameter or circumference, and is classified into a round, square, rectangular and abnormal steel pipe according to the cross section shape, a carbon structural steel pipe, a low alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material, a steel pipe for a transportation pipeline, an engineering structure, a thermal equipment, a petrochemical industry, a machine manufacturing, a geological drilling, a high pressure equipment, etc., and a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is classified into two types of hot rolling and cold rolling, the welded steel pipe is classified into a straight seam welded steel pipe and a spiral seam welded steel pipe, and in the machine manufacturing, particularly the manufacturing of the steel pipe is very common, and in many cases, bending treatment is required for the steel pipe.
For example, the utility model provides a steel pipe bending machine, the bulletin number of which is: CN211613933U, the utility model has simple structure, the steel pipe is conveyed forward by the mutual cooperation of the driving roller and the driven roller, and then is effectively bent by the action of the bending roller; and through adjusting the distance between drive roll and the driven roll, can realize buckling the steel pipe of different diameter specifications, have good adaptability, and prior art steel pipe bender structure is fixed, can't adjust the angle of bending as required, has certain limitation, and because the bender is heavier, need cooperate or with the help of external instrument through many people when removing it, lead to the portability of bender lower, the practicality is lower.
Disclosure of Invention
The utility model aims to provide a steel pipe bending machine, which has the advantage of high practicability, and solves the problems that the steel pipe bending machine in the prior art is fixed in structure, the bending angle cannot be adjusted according to the requirement, the steel pipe bending machine has certain limitation, and the bending machine is heavier, and needs to cooperate by a plurality of people or by means of external tools when moving, so that the portability of the bending machine is lower and the practicability is lower.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel pipe bender, includes the box, fixedly connected with baffle between the both sides of box inner chamber, the left side fixedly connected with casing at baffle top, the first motor of bottom fixedly connected with of casing inner chamber, the output fixedly connected with screw rod of first motor, the surface threaded connection of screw rod has the screw sleeve, the top swing joint of screw sleeve has first extrusion wheel, the rear side fixedly connected with riser at box top, the positive left side fixedly connected with of riser is first electric putter, the output fixedly connected with second extrusion wheel of first electric putter, the back fixedly connected with second motor of box inner chamber, the output fixedly connected with carousel of second motor, the positive fixedly connected with round pin axle of carousel, the surface sliding connection lifter plate of round pin axle, the equal fixedly connected with pillar in both sides of lifter plate bottom, the one end that the lifter plate was kept away from to the pillar runs through to the bottom of box and swing joint has the movable wheel, the equal fixedly connected with landing leg in both sides of box bottom.
Preferably, the positive right side fixedly connected with second electric putter of riser, second electric putter's output fixedly connected with first splint, the right side fixedly connected with second splint at box top.
Preferably, the bottom of the thread bush is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the bottom of the inner cavity of the shell.
Preferably, the top of the box body is provided with a first opening, and two sides of the bottom of the box body are provided with second openings.
Preferably, the front of the box body is movably connected with an access door through a hinge, and the front of the access door is fixedly connected with a handle.
Preferably, one end of the screw rod, which is far away from the first motor, is movably connected with the inner wall of the shell through a bearing, the thread directions of the surfaces of the two screw rods are opposite, and the front surface of the lifting plate is provided with a through groove.
Preferably, the two sides of the top of the lifting plate are respectively provided with guide posts in a penetrating way, and the top and the bottom of the two guide posts are respectively fixedly connected with the bottom of the inner cavity of the baffle plate and the bottom of the box body.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the box body, the partition plate, the shell, the first motor, the screw, the thread bush, the first extrusion wheel, the vertical plate, the first electric push rod, the second extrusion wheel, the second motor, the rotary table, the pin shaft, the lifting plate, the support column, the movable wheel and the support leg, the problems that the structure of the steel pipe bending machine in the prior art is fixed, the bending angle cannot be adjusted according to the requirement, the steel pipe bending machine has a certain limitation, and because the bending machine is heavier, the bending machine needs to be cooperated by a plurality of people or by external tools when moving, the portability of the bending machine is lower, and the practicability is lower are solved.
2. According to the utility model, the second electric push rod, the first clamping plate and the second clamping plate are arranged, so that the steel pipe can be fixed, the steel pipe is prevented from moving during bending, the sliding block and the sliding groove are arranged, the threaded sleeve can be limited, the stability of the threaded sleeve during moving can be improved, the maintenance of the internal parts of the box body can be facilitated by arranging the access door and the handle, and the lifting plate can be limited by arranging the guide post, so that the stability of the lifting plate during moving can be improved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic side view of a second motor of the present utility model;
fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a case; 2. a partition plate; 3. a housing; 4. a first motor; 5. a screw; 6. a thread sleeve; 7. a first pressing wheel; 8. a riser; 9. a first electric push rod; 10. a second extrusion wheel; 11. a second motor; 12. a turntable; 13. a pin shaft; 14. a lifting plate; 15. a support post; 16. a moving wheel; 17. a support leg; 18. a second electric push rod; 19. a first clamping plate; 20. a second clamping plate; 21. a slide block; 22. and a sliding groove.
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. 1-4, a steel pipe bending machine comprises a box body 1, a baffle plate 2 is fixedly connected between two sides of an inner cavity of the box body 1, a shell 3 is fixedly connected to the left side of the top of the baffle plate 2, a first motor 4 is fixedly connected to the bottom of the inner cavity of the shell 3, a screw 5 is fixedly connected to the output end of the first motor 4, a threaded sleeve 6 is connected to the surface of the screw 5 in a threaded manner, a first extrusion wheel 7 is movably connected to the top of the threaded sleeve 6, a vertical plate 8 is fixedly connected to the rear side of the top of the box body 1, a first electric push rod 9 is fixedly connected to the left side of the front surface of the vertical plate 8, a second extrusion wheel 10 is fixedly connected to the output end of the first electric push rod 9, a second motor 11 is fixedly connected to the output end of the second motor 11, a rotary table 12 is fixedly connected to the front surface of the rotary table 12, a pin shaft 13 is fixedly connected to the surface of the pin shaft 13, a lifting plate 14 is slidingly connected to the surface of the pin shaft 13, the two sides of the bottom of the lifting plate 14 are fixedly connected with the supporting columns 15, one end of the supporting columns 15 away from the lifting plate 14 penetrates through to the bottom of the box body 1 and is movably connected with the movable wheels 16, the two sides of the bottom of the box body 1 are fixedly connected with the supporting legs 17, the right side of the front face of the vertical plate 8 is fixedly connected with the second electric push rod 18, the output end of the second electric push rod 18 is fixedly connected with the first clamping plate 19, the right side of the top of the box body 1 is fixedly connected with the second clamping plate 20, the bottom of the threaded sleeve 6 is fixedly connected with the sliding block 21, the bottom of the inner cavity of the box body 3 is provided with the sliding groove 22 matched with the sliding block 21, the top of the box body 1 is provided with the first opening, the two sides of the bottom of the box body 1 are provided with the second openings, the front face of the box body 1 is movably connected with the access door through the hinge, the front face of the access door is fixedly connected with the handle, one end of the screw 5 away from the first motor 4 is movably connected with the inner wall of the box body 3 through the bearing, the screw thread opposite direction on two screw rod 5 surfaces, the logical groove has been seted up in the front of lifter plate 14, the both sides at lifter plate 14 top all run through and are provided with the guide pillar, the top and the bottom of two guide pillars respectively with baffle 2 and the bottom fixed connection of box 1 inner chamber, through setting up second electric putter 18, first splint 19 and second splint 20, can fix the steel pipe, avoid the steel pipe to remove when bending, through setting up slider 21 and spout 22, can spacing thread bush 6, stability when improving thread bush 6 and remove, through setting up access door and handle, can be convenient for overhaul the internal part of box 1, through setting up the guide pillar, can carry out spacingly to lifter plate 14, stability when improving lifter plate 14 and remove, through box 1, baffle 2, casing 3, first motor 4, screw 5, thread bush 6, first pinch roller 7, riser 8, first electric putter 9, second pinch roller 10, second motor 11, carousel 12, round pin axle 13, lifter plate 14, pillar, movable wheel 16 and 17's cooperation is used, the support leg is difficult to carry out when the bending machine is fixed to the support leg, the problem that the bending machine has certain bending machine has need not be solved according to the manual bending machine, the problem that the bending machine is difficult to remove the manual bending machine is difficult to the manual bending machine is required when having certain, the problem is difficult to be adjusted to the bending machine is easy to be required to remove.
When the steel pipe bending machine is used, a steel pipe is placed between a first clamping plate 19 and a second clamping plate 20, then a second electric push rod 18 is started, the second electric push rod 18 drives the first clamping plate 19 to move so as to fix the steel pipe, the first electric push rod 9 is started, the first electric push rod 9 drives the second extrusion wheel 10 to move, the steel pipe is bent through the cooperation of the first extrusion wheel 7, the first motor 4 is started, the first motor 4 drives the screw 5 to rotate, the screw 5 drives the thread bush 6 to displace, the thread bush 6 drives the first extrusion wheel 7 to move, the distance between the two first extrusion wheels 7 is adjusted according to requirements so as to achieve a required bending angle, the second motor 11 is started, the second motor 11 drives the turntable 12 to rotate, the turntable 12 drives the pin shaft 13 to rotate, the pin shaft 13 drives the lifting plate 14 to move downwards, the lifting plate 14 drives the moving wheel 16 to move and contact with the ground through the support leg 17 to be separated from the ground, and the bending machine is moved through the moving wheel 16.
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 (7)
1. The utility model provides a steel pipe bender, includes box (1), its characterized in that: the utility model discloses a lifting device, including box (1) and support, box (1) is characterized by also comprising a baffle (2) fixedly connected with between the both sides of box (1) inner chamber, the left side fixedly connected with casing (3) at baffle (2) top, the bottom fixedly connected with first motor (4) of casing (3) inner chamber, the output fixedly connected with screw rod (5) of first motor (4), the surface threaded connection of screw rod (5) has thread bush (6), the top swing joint of thread bush (6) has first extrusion wheel (7), the rear side fixedly connected with riser (8) at box (1) top, the positive left side fixedly connected with first electric putter (9) of riser (8), the output fixedly connected with second extrusion wheel (10) of first electric putter (9), the back fixedly connected with second motor (11) of box (1) inner chamber, the output fixedly connected with carousel (12) of second motor (11), the front fixedly connected with round pin axle (13) of carousel (12), the surface sliding connection of round pin axle (13) has riser (14), riser (14) are kept away from bottom (14) and are connected with riser (15) bottom (15) of the equal movable connection of one side of riser (14), the two sides of the bottom of the box body (1) are fixedly connected with supporting legs (17).
2. A steel pipe bender according to claim 1, characterized in that: the right side of riser (8) openly fixedly connected with second electric putter (18), the output fixedly connected with first splint (19) of second electric putter (18), the right side fixedly connected with second splint (20) at box (1) top.
3. A steel pipe bender according to claim 1, characterized in that: the bottom of the thread bush (6) is fixedly connected with a sliding block (21), and a sliding groove (22) matched with the sliding block (21) for use is formed in the bottom of the inner cavity of the shell (3).
4. A steel pipe bender according to claim 1, characterized in that: the top of box (1) has seted up first opening, the second opening has all been seted up to the both sides of box (1) bottom.
5. A steel pipe bender according to claim 1, characterized in that: the front of the box body (1) is movably connected with an access door through a hinge, and the front of the access door is fixedly connected with a handle.
6. A steel pipe bender according to claim 1, characterized in that: one end of the screw rod (5) far away from the first motor (4) is movably connected with the inner wall of the shell (3) through a bearing, the thread directions of the surfaces of the two screw rods (5) are opposite, and the front surface of the lifting plate (14) is provided with a through groove.
7. A steel pipe bender according to claim 1, characterized in that: the two sides of the top of the lifting plate (14) are respectively provided with guide posts in a penetrating way, and the tops and the bottoms of the two guide posts are respectively fixedly connected with the bottom of the inner cavity of the partition plate (2) and the bottom of the inner cavity of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324094.9U CN219817610U (en) | 2023-05-29 | 2023-05-29 | Steel pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324094.9U CN219817610U (en) | 2023-05-29 | 2023-05-29 | Steel pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817610U true CN219817610U (en) | 2023-10-13 |
Family
ID=88252065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321324094.9U Active CN219817610U (en) | 2023-05-29 | 2023-05-29 | Steel pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817610U (en) |
-
2023
- 2023-05-29 CN CN202321324094.9U patent/CN219817610U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |