CN208840252U - The bending machine of adjustable-angle - Google Patents
The bending machine of adjustable-angle Download PDFInfo
- Publication number
- CN208840252U CN208840252U CN201821358071.9U CN201821358071U CN208840252U CN 208840252 U CN208840252 U CN 208840252U CN 201821358071 U CN201821358071 U CN 201821358071U CN 208840252 U CN208840252 U CN 208840252U
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- CN
- China
- Prior art keywords
- plate
- welded
- fixedly installed
- adjustable
- rotation pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of bending machines of adjustable-angle, including seat board, the top two sides of the seat board are bolted installation, and there are two support columns, the top of the support column is fixedly installed with mounting plate jointly, the bottom end of the mounting plate is fixedly installed with first hydraulic cylinder, the piston rod of first hydraulic cylinder is fixedly installed with the mounting rack of reverse U shape, the bottom end of the mounting rack is fixedly installed with fixed plate, the plate body of the fixed plate is rotatably equipped with rotation pipe by bearing, the inner hole wall body of the rotation pipe is helicitic texture, the inner hole of the rotation pipe is equipped with screw rod, screw rod and the inner hole of rotation pipe match, one end of the screw rod extends to the lower section of fixed plate, and one end of screw rod is welded with the fixed frame of reverse U shape.The utility model design structure is reasonable, easy to operate, easy to use, can facilitate and bend to pipe, and bending angle is adjustable convenient to use.
Description
Technical field
The utility model relates to technical field of mechanical processing more particularly to a kind of bending machines of adjustable-angle.
Background technique
It needs to bend metal tube when production needs, it is existing curved in building or construction environment
Though pipe device has working ability, bulky, and manufacturing cost is high, when needing to carry out small lot or construction site
It is then inconvenient when use, so that practicability is not high.
Summary of the invention
It is high that purpose of the utility model is to solve existing swan neck system manufacturing costs, and cannot make at the construction field (site)
With the shortcomings that, and propose a kind of adjustable-angle bending machine.
To achieve the goals above, the utility model adopts the technical scheme that
The bending machine of adjustable-angle, including seat board, the top two sides of the seat board, which are bolted, is equipped with two
A support column, the top of the support column are fixedly installed with mounting plate jointly, and the bottom end of the mounting plate is fixedly installed with first
Hydraulic cylinder, the piston rod of first hydraulic cylinder are fixedly installed with the mounting rack of reverse U shape, and the bottom end of the mounting rack is fixedly installed with
The plate body of fixed plate, the fixed plate is rotatably equipped with rotation pipe by bearing, and the inner hole wall body of the rotation pipe is screw thread knot
Structure, the inner hole of the rotation pipe are equipped with screw rod, and the inner hole of screw rod and rotation pipe matches, and one end of the screw rod extends to solid
The lower section of fixed board, and one end of screw rod is welded with the fixed frame of reverse U shape, passes through bearing between the two sides inner wall of the fixed frame
It is rotatably equipped with pinch roller.
Preferably, the circumference wall body of the pinch roller offers annular groove, and the side top of fixed frame is welded with supporting block,
The top of the supporting block is welded with guide rod, and one end of the guide rod passes through the top that fixed plate extends to fixed plate.
Preferably, the plate body top of the seat board offers the first elongated slot, and the plate body of seat board opens up jagged, and notch
It is on same straight line with the first elongated slot, the bottom end of the mounting plate is welded with connecting rod, and one end of connecting rod is welded with fixation
Block, and fixed block is bolted and is equipped with second hydraulic cylinder, pinch roller is located at the top of notch, and the first elongated slot and notch are located at
Between four support columns.
Preferably, the piston rod of the second hydraulic cylinder is fixedly installed with pressing plate, and the bottom end of pressing plate offers the second elongated slot,
And second elongated slot matched with the first elongated slot.
Preferably, the body of rod of the guide rod is also helicitic texture, and the body of rod screw thread of guide rod is equipped with nut, and nut position
In the lower section of fixed plate, the outer wall of rotation pipe is welded with turning handle, and seat board bottom end is welded with supporting leg.
The beneficial effects of the utility model are: can be realized execute-in-place by the device of design and carry out bend pipe, Er Qiejie
Structure is simple, and manufacturing cost is low, and can on construction ground in the different cambers of bending pipe, to facilitate operation, adaptability
It is stronger；
The design is structurally reasonable, easy to operate, easy to use, can facilitate and bend to pipe, and bending angle
It is adjustable convenient to use.
Detailed description of the invention
Fig. 1 be the utility model proposes adjustable-angle bending machine schematic diagram of main cross-sectional structure；
Fig. 2 be the utility model proposes adjustable-angle bending machine A at enlarged structure schematic diagram；
Fig. 3 be the utility model proposes adjustable-angle bending machine structural schematic diagram.
In figure: 1 seat board, 2 pinch rollers, 3 fixed frames, 4 supporting blocks, 5 support columns, 6 mounting racks, 7 mounting plates, 8 connecting rods, 9 pressures
Plate, 10 rotation pipes, 11 guide rods, 12 fixed plates.
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.
Referring to Fig.1-3, the top two sides of the bending machine of adjustable-angle, including seat board 1, seat board 1 are bolted
There are two support column 5, the tops of support column 5 to be fixedly installed with mounting plate 7 jointly for installation, and the bottom end of mounting plate 7 is fixedly installed with
First hydraulic cylinder, the piston rod of first hydraulic cylinder are fixedly installed with the mounting rack 6 of reverse U shape, and the bottom end of mounting rack 6 is fixedly mounted
There is fixed plate 12, the plate body of fixed plate 12 is rotatably equipped with rotation pipe 10 by bearing, and the inner hole wall body of rotation pipe 10 is screw thread
Structure, the inner hole of rotation pipe 10 are equipped with screw rod, and screw rod and the inner hole of rotation pipe 10 match, and one end of screw rod extends to fixation
The lower section of plate 12, and one end of screw rod is welded with the fixed frame 3 of reverse U shape, is turned between the two sides inner wall of fixed frame 3 by bearing
It is dynamic that pinch roller 2 is installed.
In the present embodiment, the circumference wall body of pinch roller 2 offers annular groove, and the side top of fixed frame 3 is welded with support
Block 4, the top of supporting block 4 are welded with guide rod 11, and one end of guide rod 11 passes through the top that fixed plate 12 extends to fixed plate 12, seat
The plate body top of plate 1 offers the first elongated slot, and the plate body of seat board 1 opens up jagged, and notch is in same with the first elongated slot
On straight line, the bottom end of mounting plate 7 is welded with connecting rod 8, and one end of connecting rod 8 is welded with fixed block, and fixed block passes through bolt
It is fixedly installed with second hydraulic cylinder, pinch roller 2 is located at the top of notch, and the first elongated slot and notch are located between four support columns 5, the
The piston rod of two hydraulic cylinders is fixedly installed with pressing plate 9, and the bottom end of pressing plate 9 offers the second elongated slot, and the second elongated slot and the first length
Slot matching, the body of rod of guide rod 11 is also helicitic texture, and the body of rod screw thread of guide rod 11 is equipped with nut, and nut is located at fixed plate
12 lower section, the outer wall of rotation pipe 10 are welded with turning handle, and 1 bottom end of seat board is welded with supporting leg.
Working principle is as follows: first hydraulic cylinder and second hydraulic cylinder are connected by the hydraulic center of pipeline and peripheral hardware,
And the piston rod for controlling first hydraulic cylinder and second hydraulic cylinder do stretching motion, first hydraulic cylinder and second hydraulic cylinder according to
It needs to select suitable size；
When carrying out bend pipe, pipe is placed on the first elongated slot of seat board 1, so that second hydraulic cylinder operates, to push
Pressing plate 9, so that the second elongated slot of pressing plate 9 is stuck on pipe, to pipe be pushed down, the pipe bending needed due to construction site
Precision is not high, so that existing error is ignored, when needing to adjust the height of pinch roller 2, first unscrews guide rod 11 with spanner
Nut is rotated further by handle and rotation pipe 10 is rotated, and rotation pipe 10 is moved up or down by threaded drive screws, regulates height
Tightening nuts after degree, to play the role of firm pinch roller 2, so that first hydraulic cylinder running is controlled, so that first hydraulic cylinder pushes away
The slot of dynamic pressure wheel 2, pinch roller 2 is stuck on pipe, and pipe is bent in the junction of notch and the first elongated slot, and pinch roller 2 reaches minimum point
When bending complete, but according to the actual situation can be with artificial observation in bending, can when being substantially folded into some proper angle
To stop the running of first hydraulic cylinder.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the bending machine of adjustable-angle, including seat board (1), which is characterized in that the top two sides of the seat board (1) pass through spiral shell
There are two support column (5) for bolt fixed installation, and the top of the support column (5) is fixedly installed with mounting plate (7), the installation jointly
The bottom end of plate (7) is fixedly installed with first hydraulic cylinder, and the piston rod of first hydraulic cylinder is fixedly installed with the mounting rack of reverse U shape
(6), the bottom end of the mounting rack (6) is fixedly installed with fixed plate (12), and the plate body of the fixed plate (12) is rotated by bearing
It is equipped with rotation pipe (10), the inner hole wall body of the rotation pipe (10) is helicitic texture, and the inner hole of the rotation pipe (10) is worn
There is screw rod, screw rod and the inner hole of rotation pipe (10) match, and one end of the screw rod extends to the lower section of fixed plate (12), and spiral shell
One end of bar is welded with the fixed frame (3) of reverse U shape, is rotatablely installed between the two sides inner wall of the fixed frame (3) by bearing
There are pinch roller (2).
2. the bending machine of adjustable-angle according to claim 1, which is characterized in that the circumference wall body of the pinch roller (2)
Annular groove is offered, and the side top of fixed frame (3) is welded with supporting block (4), the top of the supporting block (4), which is welded with, leads
Bar (11), one end of the guide rod (11) pass through the top that fixed plate (12) extend to fixed plate (12).
3. the bending machine of adjustable-angle according to claim 1, which is characterized in that the plate body top of the seat board (1)
Offer the first elongated slot, and the plate body of seat board (1) opens up jagged, and notch and the first elongated slot are on same straight line, described
The bottom end of mounting plate (7) is welded with connecting rod (8), and one end of connecting rod (8) is welded with fixed block, and fixed block is solid by bolt
Dingan County is equipped with second hydraulic cylinder, and pinch roller (2) is located at the top of notch, and the first elongated slot and notch are located between four support columns (5).
4. the bending machine of adjustable-angle according to claim 3, which is characterized in that the piston rod of the second hydraulic cylinder
It is fixedly installed with pressing plate (9), the bottom end of pressing plate (9) offers the second elongated slot, and the second elongated slot is matched with the first elongated slot.
5. the bending machine of adjustable-angle according to claim 2, which is characterized in that the body of rod of the guide rod (11) is also
Helicitic texture, and the body of rod screw thread of guide rod (11) is equipped with nut, and nut is located at the lower section of fixed plate (12), rotation pipe (10)
Outer wall be welded with turning handle, seat board (1) bottom end is welded with supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358071.9U CN208840252U (en) | 2018-08-22 | 2018-08-22 | The bending machine of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358071.9U CN208840252U (en) | 2018-08-22 | 2018-08-22 | The bending machine of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840252U true CN208840252U (en) | 2019-05-10 |
Family
ID=66357176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358071.9U Expired - Fee Related CN208840252U (en) | 2018-08-22 | 2018-08-22 | The bending machine of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208840252U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017487A1 (en) * | 2019-07-28 | 2021-02-04 | 南京涵曦月自动化科技有限公司 | Mold frame bending machine |
| CN114558917A (en) * | 2022-02-09 | 2022-05-31 | 漳州新裕鑫家具有限公司 | High numerical control bending device for steel pipe furniture and bending method thereof |
| CN115069846A (en) * | 2022-08-19 | 2022-09-20 | 南通吉帆精密科技有限公司 | Bending equipment for manufacturing die carrier |
-
2018
- 2018-08-22 CN CN201821358071.9U patent/CN208840252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017487A1 (en) * | 2019-07-28 | 2021-02-04 | 南京涵曦月自动化科技有限公司 | Mold frame bending machine |
| CN114558917A (en) * | 2022-02-09 | 2022-05-31 | 漳州新裕鑫家具有限公司 | High numerical control bending device for steel pipe furniture and bending method thereof |
| CN115069846A (en) * | 2022-08-19 | 2022-09-20 | 南通吉帆精密科技有限公司 | Bending equipment for manufacturing die carrier |
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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: 20190510 Termination date: 20210822 |