CN211613926U - Steel pipe bending device - Google Patents
Steel pipe bending device Download PDFInfo
- Publication number
- CN211613926U CN211613926U CN202020078823.7U CN202020078823U CN211613926U CN 211613926 U CN211613926 U CN 211613926U CN 202020078823 U CN202020078823 U CN 202020078823U CN 211613926 U CN211613926 U CN 211613926U
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- Prior art keywords
- fixing base
- steel pipe
- welding
- motor
- movable plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000005452 bending Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a steel pipe technical field that bends specifically is a steel pipe bending device, which comprises a base, there are fixing base and supporting seat on the upper surface of base through bolted connection, there is first motor on the right side of fixing base through bolted connection, there is rotary crank the output of first motor through bolted connection, the welding has the caliper board between fixing base and the supporting seat, the inside of fixing base is provided with clamping mechanism, the upper end of movable plate is provided with alignment mechanism, the right side of fixing base is provided with adjustment mechanism. This steel pipe bending device carries out the steel pipe centering through two ball wheels and inside inclined planes and aligns, then will fix the cardboard and pass through bolt and fixing base fixed to carry out the rigidity to the steel pipe and press from both sides tightly, rotary crank drives the steel pipe and bends, thereby comes the high-efficient accurate effect of bending to the steel pipe that reaches, easy operation, swift convenience, the improvement of very big degree operation work efficiency.
Description
Technical Field
The utility model relates to a steel pipe technical field that bends specifically is a steel pipe bending device.
Background
The steel pipe bender is used for bending thin-walled circular, square and rectangular stainless steel and other nonferrous metals. Bending the steel plate into any radian according to the requirement. When the machine is used for bending pipes, steel pipes in different shapes can be formed by cold bending according to different requirements.
Most of the existing pipe bending devices are manually used for measuring the sizes in the bending process, and the bending is performed once, so that the sizes of the bent pipes in the bending process are deviated, the quality of products is affected, and meanwhile, on some sites, the bending is still manually performed in the most of the bending processes, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel pipe bending device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a steel pipe bending device, includes the base, there are fixing base and supporting seat on the upper surface of base through bolted connection, there is first motor on the right side of fixing base through bolted connection, there is rotating crank the output of first motor through bolted connection, the welding has the chi board between fixing base and the supporting seat, the inside of fixing base is provided with clamping mechanism, the last sliding surface of base is connected with the movable plate, the upper end of movable plate is provided with alignment mechanism, the right side of fixing base is provided with adjustment mechanism, the inside sliding connection of movable plate has the location slide bar, the upper surface of fixing base has control switch through bolted connection.
Preferably, the top of fixing base rotates and is connected with fixed cardboard, the right side of fixing base is pegged graft and is had the bolt, and the right-hand member of bolt runs through the fixing base and extends to the inside of fixed cardboard.
Preferably, clamping mechanism is including second motor and support, the output joint of second motor has the dwang, the surperficial joint of dwang has the tube wheel, the right-hand member of second motor passes through bolted connection in the inside of fixed cardboard, the left end of support is rotated and is connected the ball wheel, the inside sliding connection of support has the slide bar, the right-hand member welding of support has the spring, the surface at the slide bar is cup jointed to the inside of spring, the right-hand member welding of slide bar is in the inside of fixing base.
Preferably, the support, the ball wheel, the sliding rod and the spring are all provided with two, the two supports, the ball wheel, the sliding rod and the spring are all symmetrically distributed by taking the central line of the fixing clamping plate as a symmetry axis, and rubber strips are welded on the surfaces of the pipe wheel and the ball wheel.
Preferably, adjustment mechanism is including the fixed block, the inside of fixed block is connected with the regulation pole through the bearing, the bottom joint of adjusting the pole has a gear, the surface bonding of a gear has No. two gears, the inside joint of No. two gears has the screw rod, the left end of screw rod rotates the right side of connecting at the fixing base, the right-hand member of screw rod rotates the left side of connecting at the supporting seat, the inside threaded connection of movable plate is on the surface of screw rod, the left side welding of fixed block is on the right side of fixing base.
Preferably, the aligning mechanism is including the rotor plate, the right side welding of rotor plate has expanding spring, the lower extreme welding of expanding spring has the connecting plate, the left side welding of connecting plate is on the right side of movable plate, the left side welding of movable plate has spacing, spacing is located the left side of rotor plate, the lower extreme rotation of rotor plate is connected in the inside of movable plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the steel pipe bending device carries out steel pipe centering alignment through the two ball wheels and the internal inclined plane, then the fixed clamping plate is fixed with the fixed seat through the bolt, so as to fix and clamp the position of the steel pipe, the first motor drives the pipe wheel to rotate, thereby driving the steel pipe to automatically extend out without manual moving and carrying, the end surface of the steel pipe is contacted with the rotating plate in the moving process to play an alignment effect, the rotating crank rotates to drive the steel pipe to bend, thereby effectively and accurately achieving the effect of bending the steel pipe, and simultaneously, because the bending lengths are different, the adjusting rod can be rotated to drive the screw rod to rotate through the transmission of the bevel gear so as to carry out left-right displacement on the moving plate, the change of the alignment position of the steel pipe is realized, therefore, the bending device can accurately control different bending lengths, is simple to operate, is fast and convenient, and improves the working efficiency to a great extent.
2. This steel pipe bending device, at the in-process of bending, the steel pipe can extend, and when the steel pipe extended, the rotor plate can receive expanding spring's effect and rotate to can not cause the interference to the rotor plate that plays the alignment effect because of the elongation of steel pipe, further improvement the quality of bending of steel pipe.
Drawings
Fig. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic view of the left side structure of the whole body of the present invention;
fig. 3 is a schematic view of a clamping mechanism of the present invention;
fig. 4 is a schematic view of an adjusting mechanism of the present invention;
fig. 5 is a schematic diagram of the alignment mechanism of the present invention.
In the figure: 1. a base; 2. a supporting seat; 3. a fixed seat; 4. a first motor; 5. rotating a crank; 6. a clamping mechanism; 61. a second motor; 62. rotating the rod; 63. a tube wheel; 64. a rubber strip; 65. a ball wheel; 66. a support; 67. a slide bar; 68. a spring; 7. fixing the clamping plate; 8. an adjustment mechanism; 81. a fixed block; 82. adjusting a rod; 83. a first gear; 84. a screw; 85. a second gear; 9. an alignment mechanism; 91. a rotating plate; 92. a connecting plate; 93. a tension spring; 94. a limiting strip; 10. moving the plate; 11. a caliper plate; 12. positioning the slide bar; 13. a control switch; 14. and (4) a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
The utility model provides a steel pipe bending device, as shown in fig. 1-5, including base 1, there are fixing base 3 and supporting seat 2 on the upper surface of base 1 through bolted connection, there is first motor 4 on the right side of fixing base 3 through bolted connection, there is rotating crank 5 at the output of first motor 4 through bolted connection, the welding has caliper board 11 between fixing base 3 and the supporting seat 2, the inside of fixing base 3 is provided with clamping mechanism 6, the upper surface sliding connection of base 1 has movable plate 10, the upper end of movable plate 10 is provided with alignment mechanism 9, the right side of fixing base 3 is provided with adjustment mechanism 8, the inside sliding connection of movable plate 10 has location slide bar 12, the upper surface of fixing base 3 has control switch 13 through bolted connection.
In this embodiment, the top of fixing base 3 is rotated and is connected with fixed cardboard 7, and the right side of fixing base 3 is pegged graft and is had bolt 14, and the right-hand member of bolt 14 runs through fixing base 3 and extends to the inside of fixed cardboard 7 and realize the fixed to fixed cardboard 7 through bolt 14, and fixed cardboard 7 comes to carry out the effect of fixed clamp transmission to the steel pipe, reduces the condition that wastes time and energy of manual operation, the improvement of very big degree production efficiency.
Further, clamping mechanism 6 is including second motor 61 and support 66, the output joint of second motor 61 has dwang 62, the surperficial joint of dwang 62 has tub wheel 63, bolted connection is passed through in the inside of fixed cardboard 7 to the right-hand member of second motor 61, the left end of support 66 is rotated and is connected ball wheel 65, the inside sliding connection of support 66 has slide bar 67, the right-hand member welding of support 66 has spring 68, the inside of spring 68 cup joints the surface at slide bar 67, the right-hand member welding of slide bar 67 is in the inside of fixing base 3, realize the effect of the centering alignment to the steel pipe through two ball wheels 65, avoid the crooked condition of transmission to appear in the steel pipe.
Further, support 66, ball wheel 65, slide bar 67 and spring 68 all are provided with two, and two supports 66, ball wheel 65, slide bar 67 and spring 68 all use the central line of fixed cardboard 7 as symmetry axis symmetric distribution, rubber strip 64 has all been welded on the surface of pipe wheel 63 and ball wheel 65, the effect of tight centering can be fine to the steel pipe is pressed from both sides to the effect through two ball wheels 65, the rotation through pipe wheel 63 drives the steel pipe and removes the transmission, and rubber strip 64 improves the frictional force in the transmission course, the condition of skidding in the transmission course avoids appearing.
Example 2
As shown in fig. 4, the adjusting mechanism 8 includes a fixing block 81, the inside of the fixing block 81 is connected with an adjusting rod 82 through a bearing, the bottom end of the adjusting rod 82 is connected with a first gear 83 in a clamping manner, the surface of the first gear 83 is bonded with a second gear 85, the inside of the second gear 85 is connected with a screw 84 in a clamping manner, the left end of the screw 84 is connected to the right side of the fixing base 3 in a rotating manner, the right end of the screw 84 is connected to the left side of the supporting base 2 in a rotating manner, the inside of the moving plate 10 is connected to the surface of the screw 84 in a threaded manner, the left side of the fixing block 81 is welded to the right side of the fixing base 3, the adjusting rod 82 is rotated in a rotating manner.
Example 3
In this embodiment, the first motor 4 and the second motor 61 may be YCT series adjustable speed motors manufactured by shanghai feng xin transmission machinery limited, and the matching circuit and power supply thereof are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.
When the steel pipe bending device of the utility model is used, the steel pipe is placed in the fixed seat 3 and aligned with the inner inclined plane through the two ball wheels 65, then the fixed clamping plate 7 is fixed with the fixed seat 3 through the bolt 14, thereby the steel pipe is clamped fixedly, then the second motor 61 is started through the control switch 13 to act, the second motor 61 drives the pipe wheel 63 to rotate, thereby the steel pipe is driven to automatically extend out without manual moving and carrying, the end surface of the steel pipe contacts with the rotating plate 91 in the moving process, the aligning effect is achieved, then the first motor 4 is started to rotate, the rotating crank 5 is driven to rotate, the rotating crank 5 drives the steel pipe to bend, thereby the bending effect of the steel pipe is achieved efficiently and accurately, meanwhile, the adjusting rod 82 can be rotated to drive the rotation of the screw 84 to displace the moving plate 10 leftwards and rightwards through the transmission of the bevel gear, realize the alignment position change of steel pipe, because at the steel pipe process of bending, the steel pipe can extend to some extent, can push up the surface at rotor plate 91, and the device is at the steel pipe in-process of bending, and when the steel pipe extended, rotor plate 91 can receive expanding spring 93's effect and rotate to can not cause the interference to rotor plate 91 who plays alignment effect because of the elongation of steel pipe.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a steel pipe bending device, includes base (1), its characterized in that: the upper surface of base (1) has fixing base (3) and supporting seat (2) through bolted connection, there is first motor (4) on the right side of fixing base (3) through bolted connection, there is crank (5) through bolted connection in the output of first motor (4), the welding has caliper board (11) between fixing base (3) and supporting seat (2), the inside of fixing base (3) is provided with clamping mechanism (6), the upper surface sliding connection of base (1) has movable plate (10), the upper end of movable plate (10) is provided with alignment mechanism (9), the right side of fixing base (3) is provided with adjustment mechanism (8), the inside sliding connection of movable plate (10) has location slide bar (12), the upper surface of fixing base (3) has control switch (13) through bolted connection.
2. The steel pipe bending apparatus according to claim 1, wherein: the top of fixing base (3) rotates and is connected with fixed cardboard (7), the right side of fixing base (3) is pegged graft and is had bolt (14), and the right-hand member of bolt (14) runs through fixing base (3) and extends to the inside of fixed cardboard (7).
3. The steel pipe bending apparatus according to claim 1, wherein: clamping mechanism (6) are including second motor (61) and support (66), the output joint of second motor (61) has dwang (62), the surperficial joint of dwang (62) has tube pulley (63), the right-hand member of second motor (61) passes through bolted connection in the inside of fixed cardboard (7), the left end of support (66) is rotated and is connected ball wheel (65), the inside sliding connection of support (66) has slide bar (67), the right-hand member welding of support (66) has spring (68), the surface at slide bar (67) is cup jointed to the inside of spring (68), the right-hand member welding of slide bar (67) is in the inside of fixing base (3).
4. The steel pipe bending apparatus according to claim 3, wherein: support (66), ball wheel (65), slide bar (67) and spring (68) all are provided with two, and two support (66), ball wheel (65), slide bar (67) and spring (68) all use the central line of fixed cardboard (7) as symmetry axis symmetric distribution, rubber strip (64) have all been welded on the surface of tube wheel (63) and ball wheel (65).
5. The steel pipe bending apparatus according to claim 1, wherein: adjustment mechanism (8) are including fixed block (81), the inside of fixed block (81) is connected with through the bearing and adjusts pole (82), the bottom joint of adjusting pole (82) has gear (83) No. one, the surface bonding of gear (83) has gear (85) No. two, the inside joint of gear (85) No. two has screw rod (84), the left end of screw rod (84) rotates the right side of connecting at fixing base (3), the right-hand member of screw rod (84) rotates the left side of connecting at supporting seat (2), the inside threaded connection of movable plate (10) is on the surface of screw rod (84), the left side welding of fixed block (81) is on the right side of fixing base (3).
6. The steel pipe bending apparatus according to claim 1, wherein: the aligning mechanism (9) is including rotor plate (91), the right side welding of rotor plate (91) has expanding spring (93), the lower extreme welding of expanding spring (93) has connecting plate (92), the left side welding of connecting plate (92) is on the right side of movable plate (10), the left side welding of movable plate (10) has spacing (94), spacing (94) are located the left side of rotor plate (91), the lower extreme rotation of rotor plate (91) is connected in the inside of movable plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078823.7U CN211613926U (en) | 2020-01-15 | 2020-01-15 | Steel pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078823.7U CN211613926U (en) | 2020-01-15 | 2020-01-15 | Steel pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211613926U true CN211613926U (en) | 2020-10-02 |
Family
ID=72637765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020078823.7U Expired - Fee Related CN211613926U (en) | 2020-01-15 | 2020-01-15 | Steel pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211613926U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756431A (en) * | 2021-02-04 | 2021-05-07 | 安徽钰鹏矿山机电设备有限公司 | Straightening device for inner cylinder of hydraulic prop |
| CN117862886A (en) * | 2024-03-07 | 2024-04-12 | 舒华体育股份有限公司 | Body-building apparatus processingequipment |
| CN118122841A (en) * | 2024-05-07 | 2024-06-04 | 江天精密制造科技（苏州）有限公司 | Copper pipe bending and forming device for cooling |
-
2020
- 2020-01-15 CN CN202020078823.7U patent/CN211613926U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756431A (en) * | 2021-02-04 | 2021-05-07 | 安徽钰鹏矿山机电设备有限公司 | Straightening device for inner cylinder of hydraulic prop |
| CN117862886A (en) * | 2024-03-07 | 2024-04-12 | 舒华体育股份有限公司 | Body-building apparatus processingequipment |
| CN117862886B (en) * | 2024-03-07 | 2024-05-31 | 舒华体育股份有限公司 | Body-building apparatus processingequipment |
| CN118122841A (en) * | 2024-05-07 | 2024-06-04 | 江天精密制造科技（苏州）有限公司 | Copper pipe bending and forming device for cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |