CN209255555U - A kind of hand-hydraulic band steel bending machine - Google Patents
A kind of hand-hydraulic band steel bending machine Download PDFInfo
- Publication number
- CN209255555U CN209255555U CN201822223908.5U CN201822223908U CN209255555U CN 209255555 U CN209255555 U CN 209255555U CN 201822223908 U CN201822223908 U CN 201822223908U CN 209255555 U CN209255555 U CN 209255555U
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- band steel
- upper limit
- locating slot
- rotating wheel
- hydraulic
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Abstract
The utility model discloses a kind of hand-hydraulic band steel bending machines, including hydraulic cylinder, the side of the hydraulic cylinder is provided with attachment base, and the other side of hydraulic cylinder is provided with boss, connector sleeve is provided with above the attachment base, there are two the connector sleeve is arranged altogether, one connector sleeve is internally provided with compression bar, the boss is connected with upper limit plate against the top, it is rotatablely connected between the upper limit plate and boss by pin shaft, the left and right sides of the upper limit plate symmetrically offers upper limit hole, the boss is provided with band steel elbow module far from the side of upper limit plate；The middle position of the utility model band steel elbow module offers the first locating slot, and first the middle position of rotating wheel and the second rotating wheel be equipped with the second locating slot, such structure design can either bend pipe fitting, band steel can be bent again, it is applied widely, there is the good market competitiveness.
Description
Technical field
The utility model belongs to hydraulic machinery technical field, and in particular to a kind of hand-hydraulic band steel bending machine.
Background technique
Since late 1990s, along with development of the West Regions and natural gas is promoted the use of, China carries out large-scale
Pipeline, the development for domestic pipeline construction machinery industry provide unprecedented opportunities, and hand-hydraulic is curved
Pipe machine is necessary mechanical equipment in pipe-line construction engineering, and pipe fitting can be bowed out the radius of curvature for meeting design requirement by it, though
The function of right existing hand-hydraulic pipe bender has part deficiency to be modified just improved day by day.
The hand-hydraulic pipe bender of the prior art has the following problems: existing bending machine common on the market is merely able to bend pipe
Part, and cannot curved band steel, the scope of application is small.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of hand-hydraulic band steel bend pipe
Machine, has the function of while crooked pipeline and band steel, feature applied widely.
To achieve the above object, the utility model provides the following technical solutions: a kind of hand-hydraulic band steel bending machine, including
Hydraulic cylinder, the side of the hydraulic cylinder are provided with attachment base, and the other side of hydraulic cylinder is provided with boss, the attachment base it is upper
Side is provided with connector sleeve, and there are two the connector sleeve is arranged altogether, connector sleeve is internally provided with compression bar, the boss
Against the top be connected with upper limit plate, between the upper limit plate and boss by pin shaft rotation connection, the upper limit
The left and right sides of plate symmetrically offers upper limit hole, and the boss is provided with band steel elbow module far from the side of upper limit plate,
The middle position of the band steel elbow module offers the first locating slot, is provided with lower limit below the band steel elbow module
Plate, the left and right sides of the lower limiting board and is provided with lower limit hole at corresponding position with upper limit hole, and two symmetrical described
The inside in lower limit hole is provided with rotation axis, the middle position of a rotation axis and the top setting for being located at lower limiting board
There is the first rotating wheel, is provided with the second rotating wheel, institute above the middle position of another rotation axis and position lower limiting board
The middle position for stating the first rotating wheel and the second rotating wheel offers the second locating slot, and the first rotating wheel and the second rotating wheel
Upper and lower two sides are provided with locating shim, are symmetrically arranged with idler wheel below the lower limiting board.
Preferably, the band steel elbow module is provided with pullover close to the side of hydraulic cylinder, and the hydraulic cylinder is close to band steel
The side of elbow module is provided with pump head support, and the pullover matches with pump head support.
Preferably, the thickness of first locating slot and the second locating slot about 1mm higher than the thickness of band steel.
Preferably, the height of first locating slot and the second locating slot is identical, and the first locating slot and the second locating slot
Depth be about 40mm.
Preferably, the distance between described two described locating shims are identical at a distance from lower limiting board.
Preferably, the lateral wall of the rotation axis and the inner sidewall in lower limit hole are fit-state.
Compared with prior art, the utility model has the beneficial effects that
The middle position of the utility model band steel elbow module offers the first locating slot, and the first rotating wheel and second turn
The middle position of driving wheel is equipped with the second locating slot, and such structure design can either bend pipe fitting (will when pipe fitting is bent
Pipe fitting is placed between the first rotating wheel and the second rotating wheel and band steel elbow module, can carry out subsequent operation), and can be right
Band steel, which is bent, (to be put into the locating slot of the first rotating wheel and the second rotating wheel by band steel when band steel bending and positions, i.e.,
Can carry out subsequent operation), it is applied widely, there is the good market competitiveness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the non-working condition of the utility model.
Fig. 2 is the structural schematic diagram of the curved band steel working condition of the utility model.
In figure: 1, the first rotating wheel；2, idler wheel；3, band steel elbow module；4, lower limiting board；5, the first locating slot；6, under
Limit hole；7, the second rotating wheel；8, the second locating slot；9, pin shaft；10, hydraulic cylinder；11, upper limit plate；12, attachment base；13, even
Female connector；14, compression bar；15, upper limit hole；16, boss；17, rotation axis；18, locating shim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model is the following technical schemes are provided: a kind of hand-hydraulic band steel bending machine referring to FIG. 1-2, including liquid
Cylinder pressure 10, the side of hydraulic cylinder 10 is provided with attachment base 12, and the other side of hydraulic cylinder 10 is provided with boss 16, attachment base 12
Top is provided with connector sleeve 13, and connector sleeve 13 is altogether there are two settings, and connector sleeve 13 is internally provided with compression bar 14, boss 16
Be connected with upper limit plate 11 against the top, be rotatablely connected between upper limit plate 11 and boss 16 by pin shaft 9, upper limit plate
11 left and right sides symmetrically offers upper limit hole 15, and boss 16 is provided with band steel elbow module far from the side of upper limit plate 11
3, it is connect in order to facilitate band steel elbow module 3 with hydraulic cylinder 10, band steel elbow module 3 is provided with set close to the side of hydraulic cylinder 10
Head, hydraulic cylinder 10 are provided with pump head support close to the side of band steel elbow module 3, and pullover matches with pump head support, and band steel is curved
The middle position of head mold 3 offers the first locating slot 5, and the lower section of band steel elbow module 3 is provided with lower limiting board 4, lower limit
The left and right sides of plate 4 and corresponding position is provided with lower limit hole 6 with upper limit hole 15, two symmetrical lower limit holes 6 it is interior
Portion is provided with rotation axis 17, the inside shaking in order to avoid rotation axis 17 in lower limit hole 6, and the lateral wall of rotation axis 17 is under
The inner sidewall of limit hole 6 is fit-state, the middle position of a rotation axis 17 and top for being located at lower limiting board 4 is provided with the
One rotating wheel 1, the middle position of another rotation axis 17 and the top of position lower limiting board 4 are provided with the second rotating wheel 7, and first turn
The middle position of driving wheel 1 and the second rotating wheel 7 offers the second locating slot 8, carries out bending operation to band steel for convenience, and first
The thickness of locating slot 5 and the second locating slot 8 about 1mm higher than the thickness of band steel bends work for convenience and goes on smoothly, and first
Locating slot 5 is identical with the height of the second locating slot 8, and the depth of the first locating slot 5 and the second locating slot 8 is about 40mm, and the
The two sides up and down of one rotating wheel 1 and the second rotating wheel 7 are provided with locating shim 18, more preferable in order to bend effect, two positioning
The distance between gasket 18 is identical at a distance from lower limiting board 4, and the lower section of lower limiting board 4 is symmetrically arranged with idler wheel 2.
The working principle and process for using of the utility model: after the utility model installs, when needing bending pipe fitting, first according to
According to bending angle needed for processed pipe fitting, 6 position of lower limit hole on lower limiting board 4 is chosen, then utilizes lower locating pad
Piece 18 fixes the position of the first rotating wheel 1 and lower limit hole 6 and lower limit hole 6 and the second rotating wheel 7, will be added after connecting
The pipe fitting of work is placed between the first rotating wheel 1 and the second rotating wheel 7 and band steel elbow module 3, then connects upper limit plate 11
(upper limit plate 11 is rotated by pin shaft 9 and in first turn with the first rotating wheel 1 and upper limit plate 11 and the second rotating wheel 7
Then upper limit hole 15 on upper limit plate 11 is fixed on by the top of driving wheel 1 and the second rotating wheel 7 using upper locating shim 18
In the rotation axis 17 of first rotating wheel 1 and the second rotating wheel 7), by movement compression bar 14 after connecting, keep hydraulic cylinder 10 inner hydraulic
Mandril ejection, hydraulic mandril will drive band steel elbow module 3 and apply a power to work piece, make pipe fitting brake forming, reach
Requirement, complete bending after open relief valve can hydraulic mandril retract, take out work piece, need bending band steel
When, the position of the first rotating wheel 1 and the second rotating wheel 7 is adjusted according to above-mentioned steps, and band steel is then placed in first turn again
In second locating slot 8 of driving wheel 1 and the second rotating wheel 7, fixed upper limit position plate 11 according to the method described above after putting well leads to after fixing
Movement compression bar 14 is crossed, the inner hydraulic mandril of hydraulic cylinder 10 is ejected, hydraulic mandril will drive band steel elbow module 3 and apply to work piece
Add a power (the first locating slot 5 applies pressure), makes band steel brake forming, reach requirement, open pressure release after completing bending
Valve can hydraulic mandril retract, take out work piece, the design of such structure not only can be with bending pipe fitting, but also can be bent flat
Steel, it is applied widely.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hand-hydraulic band steel bending machine, including hydraulic cylinder (10), it is characterised in that: the side of the hydraulic cylinder (10) is set
It is equipped with attachment base (12), and the other side of hydraulic cylinder (10) is provided with boss (16), is provided with above the attachment base (12)
Connector sleeve (13), for the connector sleeve (13) altogether there are two settings, connector sleeve (13) is internally provided with compression bar (14),
Being connected with upper limit plate (11) against the top for the boss (16), passes through between the upper limit plate (11) and boss (16)
Pin shaft (9) rotation connection, the left and right sides of the upper limit plate (11) symmetrically offer upper limit hole (15), the boss (16)
Side far from upper limit plate (11) is provided with band steel elbow module (3), and the middle position of the band steel elbow module (3) opens up
Have the first locating slot (5), is provided with lower limiting board (4) below the band steel elbow module (3), the lower limiting board (4)
It the left and right sides and is provided with lower limit hole (6) with upper limit hole (15) at corresponding position, two symmetrical lower limit holes (6)
Inside be provided with rotation axis (17), the middle position of a rotation axis (17) and be located at lower limiting board (4) top
It is provided with the first rotating wheel (1), is provided with above the middle position of another rotation axis (17) and position lower limiting board (4)
The middle position of second rotating wheel (7), first rotating wheel (1) and the second rotating wheel (7) offers the second locating slot (8),
And first the two sides up and down of rotating wheel (1) and the second rotating wheel (7) be provided with locating shim (18), the lower limiting board (4)
Lower section be symmetrically arranged with idler wheel (2).
2. a kind of hand-hydraulic band steel bending machine according to claim 1, it is characterised in that: the band steel elbow module
(3) side close to hydraulic cylinder (10) is provided with pullover, and the hydraulic cylinder (10) is arranged close to the side of band steel elbow module (3)
There is pump head support, the pullover matches with pump head support.
3. a kind of hand-hydraulic band steel bending machine according to claim 1, it is characterised in that: first locating slot (5)
With the thickness of the second locating slot (8) about 1mm higher than the thickness of band steel.
4. a kind of hand-hydraulic band steel bending machine according to claim 1, it is characterised in that: first locating slot (5)
It is identical with the height of the second locating slot (8), and the depth of the first locating slot (5) and the second locating slot (8) is about 40mm.
5. a kind of hand-hydraulic band steel bending machine according to claim 1, it is characterised in that: described two locating pads
The distance between piece (18) is identical at a distance from lower limiting board (4).
6. a kind of hand-hydraulic band steel bending machine according to claim 1, it is characterised in that: outside the rotation axis (17)
Side wall and the inner sidewall of lower limit hole (6) are fit-state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223908.5U CN209255555U (en) | 2018-12-27 | 2018-12-27 | A kind of hand-hydraulic band steel bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223908.5U CN209255555U (en) | 2018-12-27 | 2018-12-27 | A kind of hand-hydraulic band steel bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255555U true CN209255555U (en) | 2019-08-16 |
Family
ID=67566434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822223908.5U Active CN209255555U (en) | 2018-12-27 | 2018-12-27 | A kind of hand-hydraulic band steel bending machine |
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| Country | Link |
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| CN (1) | CN209255555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828098A (en) * | 2020-12-31 | 2021-05-25 | 王硕 | Safe type metal tubular product bender |
-
2018
- 2018-12-27 CN CN201822223908.5U patent/CN209255555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828098A (en) * | 2020-12-31 | 2021-05-25 | 王硕 | Safe type metal tubular product bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: No.6, Baolai Road, Xiancheng Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province 225003 Patentee after: Jiangsu Weida Construction Co.,Ltd. Address before: No.22, group 3, Juntian, sanjun village, Heshi Town, Taizhou City, Jiangsu Province Patentee before: Ye Zhaoqun |
|
| TR01 | Transfer of patent right |