CN208991532U - A kind of Manual hydraulic bending machine of adjustable bending angle - Google Patents
A kind of Manual hydraulic bending machine of adjustable bending angle Download PDFInfo
- Publication number
- CN208991532U CN208991532U CN201821734864.6U CN201821734864U CN208991532U CN 208991532 U CN208991532 U CN 208991532U CN 201821734864 U CN201821734864 U CN 201821734864U CN 208991532 U CN208991532 U CN 208991532U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- rotating wheel
- support chip
- bending angle
- fixing seat
- Prior art date
- 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
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of Manual hydraulic bending machines of adjustable bending angle, including pedestal, hydraulic cylinder, piston rod, link block, fixing seat, support chip, pressing plate, rotating wheel and location hole, the centre of pedestal is fixedly installed with bearing block, bearing block internal sleeve is equipped with hydraulic cylinder, the inside of hydraulic cylinder is equipped with piston rod, piston rod is equipped with link block, the top of piston rod is equipped with fixing seat, the Corner Strapped of pedestal is welded with support chip, the top correspondence of support chip is welded with two pressure plates, rotating wheel there are two being set between two pressure plates, several location holes are offered on pressing plate, rotating wheel is located in location hole and symmetrical about piston rod, it is recessed inwardly in the middle part of rotating wheel equipped with arc surface, fixing seat is equipped with bend pipe mould, elastic rubber is enclosed on arc surface, the adjustable curved angle of the utility model, it can be to work Stopper rod is resetted, and can improve bending quality, structure is simple, easy to operate to avoid the outer surface of rotating wheel wear metal pipe.
Description
[technical field]
The utility model relates to the technical field of bending machine, especially a kind of Manual hydraulic of adjustable bending angle is curved
The technical field of pipe machine.
[background technique]
Metal tube is straight tube during fabrication.But in the actual construction process, under special circumstances, it needs metal tube
Bending.In order to accurate bending metals pipe, there is hydraulic pipe bender.Hydraulic pipe bender at work, by metal tube
Both ends are fixed, and then hydraulic cylinder stretches out, and to squeezing in the middle part of metal tube, are bent metal tube.
Currently, existing hydraulic pipe bender is when carrying out bend pipe, since some bending equipments are inconvenient to carry, some high
Manual steel pipe brake techniques are generallyd use in layer construction, but traditional hand-hydraulic pipe bender bad adaptability, bending angle are bad
Control, bending quality is poor, and rotating wheel disassembly is inconvenient, changes bad operation when the position of rotating wheel, operates time-consuming and laborious.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of the manual of adjustable bending angle
Formula hydraulic pipe bender can adjust curved angle, can reset to piston rod, can be to avoid rotating wheel wear metal pipe
Outer surface, further improve bending quality, structure is simple, easy to operate.
To achieve the above object, the utility model proposes a kind of Manual hydraulic bending machine of adjustable bending angle,
Including pedestal, hydraulic cylinder, piston rod, link block, fixing seat, support chip, pressing plate, rotating wheel and location hole, in the pedestal
Between be fixedly installed with bearing block, the bearing block internal sleeve is equipped with hydraulic cylinder, and the inside of the hydraulic cylinder is equipped with piston rod, institute
Piston rod is stated equipped with link block, the top of the piston rod is equipped with fixing seat, and the Corner Strapped of the pedestal is welded with support
The top correspondence of piece, the support chip is welded with two pressure plates, is set between two pieces of pressing plates there are two rotating wheel, the pressing plate
On offer several location holes, the rotating wheel is located in the location hole and symmetrical about the piston rod.
Preferably, the left and right ends of the link block are equipped with through-hole, it is equipped with pull rod between the two neighboring support chip,
Spring is equipped in the through-hole, the other end of the spring is connected on the pull rod.
Preferably, be recessed inwardly in the middle part of the rotating wheel equipped with arc surface, it is fixed in the fixing seat and institute
The compatible bend pipe mould of arc surface is stated, is enclosed with elastic rubber on the arc surface.
Preferably, the side of the bearing block is fixed with hand oil pump, the top of the hand oil pump is equipped with rocking bar
Jack.
Preferably, the pedestal, support chip and pressing plate form narrow wide trapezium structure under one.
Preferably, location hole described in every group is linearly distributed, location hole described in two groups is in splayed structure.
The utility model has the beneficial effects that the utility model being used cooperatively by rotating wheel and bend pipe mould, can adjust
The angle of bent-segment can reset piston rod by spring, by wrapping up elastic rubber on arc surface, can keep away
The outer surface for exempting from rotating wheel wear metal pipe further improves bending quality, and structure is simple, easy to operate.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of front view of the Manual hydraulic bending machine of adjustable bending angle of the utility model；
Fig. 2 is a kind of right view of the Manual hydraulic bending machine of adjustable bending angle of the utility model.
In figure: 1- pedestal, 2- hydraulic cylinder, 20- bearing block, 3- piston rod, 4- link block, 40- through-hole, 5- fixing seat, 50-
Bend pipe mould, 6- support chip, 60- pull rod, 7- pressing plate, 8- rotating wheel, 80- arc surface, 9- location hole, 10- spring, 11- are hand
Oil pump, 12- rocking bar jack.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of Manual hydraulic bending machine of adjustable bending angle of the utility model, including pedestal
1, hydraulic cylinder 2, piston rod 3, link block 4, fixing seat 5, support chip 6, pressing plate 7, rotating wheel 8 and location hole 9, the centre of pedestal 1
It is fixedly installed with bearing block 20, bearing block internal sleeve is equipped with hydraulic cylinder 2, and the inside of hydraulic cylinder 2 is equipped with piston rod 3, piston rod 3
It is equipped with link block 4, the top of piston rod 3 is equipped with fixing seat 5, and the Corner Strapped of pedestal 1 is welded with support chip 6, support chip 6
Top correspondence is welded with two pressure plates 7, is set between two pressure plates 7 there are two rotating wheel 8, offers several location holes on pressing plate 7
9, rotating wheel 8 is located in location hole 9 and symmetrical about piston rod 3.
Wherein, the left and right ends of link block 4 are equipped with through-hole 40, are equipped with pull rod 60, through-hole 40 between two neighboring support chip
It is inside equipped with spring 10, the other end of spring 10 is connected on pull rod 60, can be resetted to piston rod.
Wherein, the middle part of rotating wheel 8 is recessed inwardly equipped with arc surface 80, is fixed with and 80 phase of arc surface in fixing seat 5
The bend pipe mould 50 of adaptation is enclosed with elastic rubber on arc surface 80, can to avoid the outer surface of rotating wheel wear metal pipe, into
One improves bending quality.
Wherein, the side of bearing block 20 is fixed with hand oil pump 11, and the top of hand oil pump 11 is equipped with rocking bar jack 12,
Bending process can be manually controlled.
Wherein, pedestal 1, support chip 6 and pressing plate 7 form narrow wide trapezium structure under one, improve the stability of structure.
Wherein, every group of location hole 9 is linearly distributed, and two groups of location holes 9 are in splayed structure, convenient for adjusting bending angle.
Utility model works process: at work, requiring according to bending, bend pipe mould 50 be placed in fixing seat 5,
It is tightened, rotating wheel 8 is fixed in suitable location hole 9, then will be placed on bend pipe mould 50 in the middle part of pipe fitting to be bent,
Compression bar is threaded through in rocking bar jack 12, rotate compression bar, starting hydraulic cylinder 2 work, driving piston rod 3 move upwards, drive to
Bending pipe fitting is transported to be contacted with rotating wheel 8, and under pressure, pipe fitting to be bent completes bending, after the completion of bending, spring 10
Link block 4 is pulled to reset piston rod 3.
A kind of Manual hydraulic bending machine of adjustable bending angle of the utility model during the work time, passes through rotating wheel
8 and bend pipe mould 50 be used cooperatively, adjustable curved angle can reset piston rod by spring 10, lead to
It crosses and wraps up elastic rubber on arc surface 80, bend pipe can be further improved to avoid the outer surface of rotating wheel wear metal pipe
Quality, structure is simple, easy to operate.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (6)
1. a kind of Manual hydraulic bending machine of adjustable bending angle, it is characterised in that: including pedestal (1), hydraulic cylinder (2),
Piston rod (3), link block (4), fixing seat (5), support chip (6), pressing plate (7), rotating wheel (8) and location hole (9), the pedestal
(1) centre is fixedly installed with bearing block (20), the bearing block internal sleeve be equipped with hydraulic cylinder (2), the hydraulic cylinder (2) it is interior
Portion is equipped with piston rod (3), and the piston rod (3) is equipped with link block (4), and the top of the piston rod (3) is equipped with fixing seat
(5), the Corner Strapped of the pedestal (1) is welded with support chip (6), and the top correspondence of the support chip (6) is welded with two pieces of pressures
Plate (7) is set between two pieces of pressing plates (7) there are two rotating wheel (8), offers several location holes (9) on the pressing plate (7),
The rotating wheel (8) is located in the location hole (9) and symmetrical about the piston rod (3).
2. a kind of Manual hydraulic bending machine of adjustable bending angle as described in claim 1, it is characterised in that: the company
The left and right ends for connecing block (4) are equipped with through-hole (40), are equipped with pull rod (60) between the two neighboring support chip, the through-hole (40)
It is inside equipped with spring (10), the other end of the spring (10) is connected on the pull rod (60).
3. a kind of Manual hydraulic bending machine of adjustable bending angle as described in claim 1, it is characterised in that: described turn
It is recessed inwardly in the middle part of driving wheel (8) equipped with arc surface (80), is fixed with and the arc surface (80) phase on the fixing seat (5)
The bend pipe mould (50) of adaptation is enclosed with elastic rubber on the arc surface (80).
4. a kind of Manual hydraulic bending machine of adjustable bending angle as described in claim 1, it is characterised in that: the axis
The side for holding seat (20) is fixed with hand oil pump (11), and the top of the hand oil pump (11) is equipped with rocking bar jack (12).
5. a kind of Manual hydraulic bending machine of adjustable bending angle as described in claim 1, it is characterised in that: the bottom
Seat (1), support chip (6) and pressing plate (7) form narrow wide trapezium structure under one.
6. a kind of Manual hydraulic bending machine of adjustable bending angle as described in claim 1, it is characterised in that: every group of institute
It states location hole (9) to be linearly distributed, location hole described in two groups (9) is in splayed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734864.6U CN208991532U (en) | 2018-10-25 | 2018-10-25 | A kind of Manual hydraulic bending machine of adjustable bending angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734864.6U CN208991532U (en) | 2018-10-25 | 2018-10-25 | A kind of Manual hydraulic bending machine of adjustable bending angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991532U true CN208991532U (en) | 2019-06-18 |
Family
ID=66805580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734864.6U Expired - Fee Related CN208991532U (en) | 2018-10-25 | 2018-10-25 | A kind of Manual hydraulic bending machine of adjustable bending angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226382A (en) * | 2018-10-25 | 2019-01-18 | 海盐新星机电有限公司 | A kind of Manual hydraulic bending machine of adjustable bending angle |
-
2018
- 2018-10-25 CN CN201821734864.6U patent/CN208991532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226382A (en) * | 2018-10-25 | 2019-01-18 | 海盐新星机电有限公司 | A kind of Manual hydraulic bending machine of adjustable bending angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205218398U (en) | Impeller jig for welding | |
| CN206588187U (en) | A kind of manual tube bender of adjustable dimension | |
| CN208991532U (en) | A kind of Manual hydraulic bending machine of adjustable bending angle | |
| CN206200035U (en) | A kind of angle bender of convenient tune bent angle | |
| CN207154479U (en) | A kind of portable adjustable caliber bending machine | |
| CN204913230U (en) | Movable hydraulic press press | |
| CN208527771U (en) | A kind of full-automatic numerical control processing bending machine | |
| CN202185489U (en) | Piston cylinder straightening device | |
| CN204108577U (en) | Hexagon steel tube tower weld jig | |
| CN202411159U (en) | Steel pipe straightening machine | |
| CN109226382A (en) | A kind of Manual hydraulic bending machine of adjustable bending angle | |
| CN203621853U (en) | Tool for replacement of upper stepped base plate device of finishing mill | |
| CN205463800U (en) | Bellows hydraulic forming machine's adjusting device | |
| CN202010751U (en) | Bending machine for rebars | |
| CN204412836U (en) | A kind of radian plate angle plate fixture | |
| CN207095785U (en) | A kind of tightness test device for carborundum stalk | |
| CN213591453U (en) | Straightening device for stainless steel pipe | |
| CN207592502U (en) | A kind of bending machine for Ship production | |
| CN206229934U (en) | A kind of reinforcing bar pre-bending hydraulic tongs | |
| CN205684602U (en) | A kind of round steel clamping device | |
| CN210647894U (en) | Auxiliary device for butt joint of edge rolling longitudinal seam of plate rolling machine | |
| CN202411158U (en) | straightener for short steel tubes of scaffold | |
| CN207953003U (en) | A kind of automatic flux pad | |
| CN206676972U (en) | A kind of Semi-automatic desk-type corrugated stainless steel tubing swan neck system | |
| CN206998143U (en) | A kind of vehicle body clamping tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20201025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |