CN205393243U - A device for being directed at steel pipe is bent - Google Patents
A device for being directed at steel pipe is bent Download PDFInfo
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- CN205393243U CN205393243U CN201620157356.0U CN201620157356U CN205393243U CN 205393243 U CN205393243 U CN 205393243U CN 201620157356 U CN201620157356 U CN 201620157356U CN 205393243 U CN205393243 U CN 205393243U
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- steel pipe
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Abstract
The utility model discloses a device for being directed at steel pipe is bent, including slide bar, pivot, two support element, actuating mechanism. The utility model discloses in, will treat that the steel pipe of processing is placed between back shaft and spacing axle, the length direction who utilizes drive unit drive pivot to follow the spout removes, bends to the steel pipe, and it is effectual to bend, and the precision is high, through adjusting the interval between interval, adjustment pivot and the back shaft between spacing axle and the back shaft, can bend to not unidimensional steel pipe, can bend into different shapes with the steel pipe, satisfy different demands, the result of use is better. The utility model discloses simple structure, convenient to use.
Description
Technical field
This utility model relates to steel pipe processing technique field, particularly relates to a kind of device for steel pipe carries out bending.
Background technology
When assembled engines, it is necessary to a large amount of steel pipes, by the restriction using environment of electromotor itself, it is necessary to steel pipe is carried out bending, existing bending mechanism, it is common to there is the defect of structure complexity, production cycle length.Traditional bending method is manual bending, and this method is difficult to control bending angle and dynamics, requires great effort time-consuming, haves much room for improvement.
Utility model content
In order to solve the technical problem existed in background technology, the utility model proposes a kind of device for steel pipe being carried out bending, effective.
A kind of device for steel pipe carries out bending, including slide bar, rotating shaft, two support units, driving mechanisms；
The axis of this rotating shaft is vertical with the length direction of slide bar；
Two support units are symmetrical about rotating shaft, support unit includes supporting axle, limit shaft, support member, connecting rod, support axle, limit shaft axis all parallel with the axis of rotating shaft, support axle and be moveably mounted on slide bar, support axle to be connected with link rotatable, support axle and be connected with axis of rotation by connecting rod；Limit shaft is connected with supporting axle by support member；
Driving mechanism is connected with rotating shaft transmission to drive it to move, and the motion track of rotating shaft is all vertical with the axis of the length direction of slide bar and rotating shaft.
Above-mentioned support member is along supporting being radially arranged of axle, and above-mentioned limit shaft is removable with support member to be connected.
Preferably, support unit also includes the first connector, and the center of the end face of above-mentioned limit shaft is connected by the first connector and support member are removable, and the center of the end face of above-mentioned limit shaft and the first connector are rotationally connected.
Preferably, above-mentioned connecting rod is along supporting being radially arranged of axle, and the center of the end face of above-mentioned support axle is removable with connecting rod to be connected.
Preferably, support unit also includes the second connector, and the center of the end face of above-mentioned support axle is connected by the second connector and connecting rod are removable, and the center of the end face of above-mentioned support axle and the second connector are rotationally connected.
Preferably, the peripheral side of this support axle is provided with multiple annular groove, and multiple grooves are in a row distributed along the axis supporting axle.
Preferably, this groove is " V " type along the cross section of support Axial and radial.
Preferably, this driving mechanism includes chute, driver element, and the length direction of the length direction slide bar of this chute and the axis of rotating shaft are all vertical, and above-mentioned rotating shaft is moveably mounted on chute, and this driver element is connected with rotating shaft transmission to drive it to move along chute.
Preferably, the peripheral surface of limit shaft is coated with rubber layer.
In this utility model, being positioned over by steel pipe to be processed between support axle and limit shaft, utilize drive unit drives rotating shaft to move along the length direction of chute, steel pipe is carried out bending, bending is effective, and precision is high；By adjusting limit shaft and the spacing supported between axle, adjusting rotating shaft and the spacing supported between axle, it is possible to various sizes of steel pipe being carried out bending, it is possible to steel pipe is bent into difformity, meet different demands, result of use is better.This utility model simple in construction, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 be this utility model by steel pipe bending time structural representation；
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
It should be noted that when not conflicting, the combination that the embodiment in the application and the feature in embodiment can be mutual；Below with reference to the accompanying drawings and in conjunction with the embodiments to this utility model elaborate.
With reference to Fig. 1,2,3:
A kind of device for steel pipe carries out bending that the utility model proposes, including slide bar 1, rotating shaft 2, two support units, driving mechanisms；
The axis of this rotating shaft 2 is vertical with the length direction of slide bar 1.
Two support units are symmetrical about rotating shaft 2, support unit includes supporting axle 3, limit shaft 4, support member 5, connecting rod the 6, first connector the 7, second connector 8, support axle 3, limit shaft 4 axis all parallel with the axis of rotating shaft 2, support axle 3 and be moveably mounted on slide bar 1, so in the process of bending, supporting axle 3 can move flexibly；Support axle 3 to be rotationally connected with connecting rod 6, support axle 3 and be rotationally connected by connecting rod 6 and rotating shaft 2；Limit shaft 4 is connected with supporting axle 3 by support member 5.
In the present embodiment, above-mentioned support member 5 is along supporting being radially arranged of axle 3, the center of the end face of above-mentioned limit shaft 4 is connected by the first connector 7 is removable with support member 5, this makes it possible to the spacing regulating limit shaft 4 and supporting between axle 3, various sizes of steel pipe can carry out bending, and the center of the end face of above-mentioned limit shaft 4 and the first connector 7 are rotationally connected；In Forging Process, due to pipe deformation, therefore, the two ends of steel pipe can to middle shrinkage, and the words that limit shaft 4 rotates can reduce the friction between itself and steel pipe, the active force of steel pipe is more uniform, reasonable, it is ensured that bending effect.
In the present embodiment, above-mentioned connecting rod 6 is along supporting being radially arranged of axle 3, the center of the end face of above-mentioned support axle 3 is connected by the second connector 8 is removable with connecting rod 6, this makes it possible to the spacing regulating rotating shaft 2 and supporting between axle 3, various sizes of steel pipe can be carried out bending, it is possible to by controlling the moving range of rotating shaft 2, steel pipe is bent into different shapes, meets different demands, result of use is better, and the center of the end face of above-mentioned support axle 3 and the second connector 8 are rotationally connected.
In the present embodiment, the peripheral side of this support axle 3 is provided with multiple annular groove 9, and multiple grooves 9 are in a row distributed along the axis supporting axle 3, increase groove 9, it is to avoid in Forging Process, steel pipe rocks, displacement etc., it is ensured that bending effect.
In the present embodiment, this groove 9 is " V " type along supporting axle 3 cross section radially；By above-mentioned design, it is possible to effectively utilizing the various sizes of steel tube clamping of groove 9, bending, Clamping Center is constant, it is ensured that bending effect, it is ensured that machining accuracy.
In the present embodiment, the peripheral surface of limit shaft 4 is coated with rubber layer 12, it is to avoid damage steel tube surface.
In the present embodiment, this driving mechanism includes chute 10, driver element 11, the length direction of the length direction slide bar 1 of this chute 10 and the axis of rotating shaft 2 are all vertical, and above-mentioned rotating shaft 2 is moveably mounted on chute 10, and this driver element 11 is in transmission connection to drive it to move along chute 10 with rotating shaft 2；Present embodiments providing a kind of concrete driving mechanism, the driving mechanism that certainly can also design other moves with drive shaft 2.
Being positioned over by steel pipe A to be processed between support axle 3 and limit shaft 4, utilize driver element 11 drive shaft 2 to move along the length direction of chute 10, steel pipe A is carried out bending, bending is effective, and precision is high；By adjusting limit shaft 4 and the spacing supported between axle 3, adjusting rotating shaft 2 and the spacing supported between axle 3, it is possible to various sizes of steel pipe A being carried out bending, it is possible to steel pipe A is bent into difformity, meet different demands, result of use is better.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive according to the technical solution of the utility model and utility model thereof and be equal to replacement or change, all should be encompassed within protection domain of the present utility model.
Claims (9)
1. the device being used for steel pipe carries out bending, it is characterised in that include slide bar (1), rotating shaft (2), two support units, driving mechanisms；
The axis of this rotating shaft (2) is vertical with the length direction of slide bar (1)；
Two support units are symmetrical about rotating shaft (2), support unit includes supporting axle (3), limit shaft (4), support member (5), connecting rod (6), support axle (3), limit shaft (4) axis all parallel with the axis of rotating shaft (2), support axle (3) and be moveably mounted on slide bar (1), support axle (3) to be rotationally connected with connecting rod (6), support axle (3) and be rotationally connected by connecting rod (6) and rotating shaft (2)；Limit shaft (4) is connected with supporting axle (3) by support member (5)；
Driving mechanism and rotating shaft (2) are in transmission connection to drive it to move, and the motion track of rotating shaft (2) is all vertical with the axis of the length direction of slide bar (1) and rotating shaft (2).
2. the device for steel pipe being carried out bending according to claim 1, it is characterized in that, above-mentioned support member (5) is along supporting being radially arranged of axle (3), and above-mentioned limit shaft (4) is removable with support member (5) to be connected.
3. the device for steel pipe being carried out bending according to claim 2, it is characterized in that, support unit also includes the first connector (7), the center of the end face of above-mentioned limit shaft (4) is connected by the first connector (7) and support member (5) are removable, and the center of the end face of above-mentioned limit shaft (4) and the first connector (7) are rotationally connected.
4. the device for steel pipe being carried out bending according to claim 1, it is characterized in that, above-mentioned connecting rod (6) is along supporting being radially arranged of axle (3), and the center of the end face of above-mentioned support axle (3) is removable with connecting rod (6) to be connected.
5. the device for steel pipe being carried out bending according to claim 4, it is characterized in that, support unit also includes the second connector (8), the center of the end face of above-mentioned support axle (3) is connected by the second connector (8) and connecting rod (6) are removable, and the center of the end face of above-mentioned support axle (3) and the second connector (8) are rotationally connected.
6. the device for steel pipe being carried out bending according to claim 1, it is characterized in that, the peripheral side of this support axle (3) is provided with multiple annular groove (9), and multiple grooves (9) are in a row distributed along the axis supporting axle (3).
7. the device for steel pipe being carried out bending according to claim 6, it is characterised in that this groove (9) is " V " type along supporting axle (3) cross section radially.
8. the device for steel pipe being carried out bending according to claim 1, it is characterized in that, this driving mechanism includes chute (10), driver element (11), the length direction of the length direction slide bar (1) of this chute (10) and the axis of rotating shaft (2) are all vertical, above-mentioned rotating shaft (2) is moveably mounted on chute (10), and this driver element (11) and rotating shaft (2) are in transmission connection to drive it mobile along chute (10).
9. the device for steel pipe being carried out bending according to claim 1, it is characterised in that the peripheral surface of limit shaft (4) is coated with rubber layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157356.0U CN205393243U (en) | 2016-03-01 | 2016-03-01 | A device for being directed at steel pipe is bent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157356.0U CN205393243U (en) | 2016-03-01 | 2016-03-01 | A device for being directed at steel pipe is bent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393243U true CN205393243U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157356.0U Active CN205393243U (en) | 2016-03-01 | 2016-03-01 | A device for being directed at steel pipe is bent |
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| Country | Link |
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| CN (1) | CN205393243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274534A (en) * | 2023-05-15 | 2023-06-23 | 太原市华能沃德重型机械研究所有限公司 | Safety steel pipe production bending device |
-
2016
- 2016-03-01 CN CN201620157356.0U patent/CN205393243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274534A (en) * | 2023-05-15 | 2023-06-23 | 太原市华能沃德重型机械研究所有限公司 | Safety steel pipe production bending device |
| CN116274534B (en) * | 2023-05-15 | 2023-07-21 | 太原市华能沃德重型机械研究所有限公司 | Safety steel pipe production bending device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |