CN207154479U - A kind of portable adjustable caliber bending machine - Google Patents
A kind of portable adjustable caliber bending machine Download PDFInfo
- Publication number
- CN207154479U CN207154479U CN201720852694.0U CN201720852694U CN207154479U CN 207154479 U CN207154479 U CN 207154479U CN 201720852694 U CN201720852694 U CN 201720852694U CN 207154479 U CN207154479 U CN 207154479U
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- CN
- China
- Prior art keywords
- hydraulic
- bending machine
- bending
- machine body
- hydraulic oil
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of portable adjustable caliber bending machine,Including hydraulic oil container,One side of the hydraulic oil container is provided with hydraulic selector,And hydraulic pump and pressure gauge are installed above hydraulic selector,The hydraulic pump is located at the side of pressure gauge,The side of the hydraulic oil container is provided with bending machine body,Handle is installed above the bending machine body,And the inside of bending machine body is provided with hydraulic cylinder,The hydraulic cylinder is fixedly connected with hydraulic oil container by hydraulic oil pipe,And the one end of hydraulic cylinder away from hydraulic oil container sets hydraulic stem,The one end of the hydraulic stem away from hydraulic cylinder is provided with bending die,The inside of the bending die is provided with spring close to the side of hydraulic stem,The utility model is scientific and reasonable for structure,It is safe and convenient to use,Spring is provided with bending die,It can be achieved to carry out bending in the steel pipe insertion bending die by different tube diameters,Solve and frequently change the cumbersome process of bending die.
Description
Technical field
The utility model belongs to bending machine technical field, and in particular to a kind of portable adjustable caliber bending machine.
Background technology
Bending machine is roughly divided into CNC tube bending machine, hydraulic pipe bender etc., applied to power construction, public railway construction, bridge,
Ship etc. pipe laying and build.Bending machine can substantially be divided into CNC tube bending machine, hydraulic pipe bender etc..It is mainly used in
Power construction, public railway construction, boiler, bridge, ship, furniture and are built at the pipe laying of decorate etc., have function
More, rational in infrastructure, simple operation and other advantages.Machine is in addition to possessing bend pipe function, moreover it is possible to using oil cylinder as hydraulic jack
Use, there is the characteristics of cheap, easy to use for numerical controlled bending of pipe equipment, bending machine market occupies master at home
Lead product space.
But bending machine in the market is not only complicated, and function is single, and bullet is not set in bending die
Spring, it can not realize in the steel pipe insertion bending die by different tube diameters and carry out bending, it is necessary to frequently change bending die, be not provided with rubber
Rubber cushion, the frictional force that steel pipe is subject in bending can cause steel tube surface to produce scratch.
Utility model content
The purpose of this utility model is to provide a kind of portable adjustable caliber bending machine, to solve above-mentioned background technology
Middle proposition without spring is set in bending die, can not realize will carry out bending in the steel pipes of different tube diameters insertion bending die,
Bending die must be frequently changed, is not provided with rubber blanket, the frictional force that steel pipe is subject in bending can cause steel tube surface to produce
The problem of scratch.
To achieve the above object, the utility model provides following technical scheme：A kind of portable adjustable caliber bending machine,
Including hydraulic oil container, a side of the hydraulic oil container is provided with hydraulic selector, and hydraulic pressure is provided with above hydraulic selector
Pump and pressure gauge, the hydraulic pump are located at the side of pressure gauge, and the side of the hydraulic oil container is provided with bending machine body, described
Handle is installed, and the inside of bending machine body is provided with hydraulic cylinder, the hydraulic cylinder and hydraulic oil above bending machine body
Case is fixedly connected by hydraulic oil pipe, and the one end of hydraulic cylinder away from hydraulic oil container sets hydraulic stem, and the hydraulic stem is away from liquid
One end of cylinder pressure is provided with bending die, and the inside of the bending die is provided with spring close to the side of hydraulic stem, and bending die is remote
Resilient rubbber cushion is enclosed with the side outer wall of chaotropic depression bar, the bending machine body is installed above one end away from hydraulic oil container
There is upper adjusting template, and lower adjusting template, the upper regulation mould are installed below the one end of bending machine body away from hydraulic oil container
The junction of plate and bending machine body is provided with rotating shaft, and the junction of the upper adjusting template and lower adjusting template is provided with support
Wheel, and upper adjusting template, with offering adjustment hole on lower adjusting template, the hydraulic pump is electrically connected with hydraulic selector, described
Hydraulic selector is electrically connected with external power supply.
Preferably, the bending die is a kind of component of magnetic iron ore material.
Preferably, the handle is bolted to connection with bending machine body.
Preferably, the upper adjusting template is connected with bending machine body by axis of rotation.
Preferably, it is enclosed with rubber blanket on the outer wall of the support wheel.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient,
(1) the utility model is provided with spring in bending die, can be achieved in the steel pipe insertion bending die by different tube diameters
Bending is carried out, reduces and frequently changes the cumbersome process of bending die.
(2) the utility model is provided with handle, is easy to use personnel to carry.
(3) the utility model bending die uses a kind of component of magnetic iron ore material, can firmly adsorb steel pipe in bend pipe
On the inside of mould, ensure that steel pipe will not sideslip under by immense pressure.
(4) the utility model is provided with rubber blanket on support wheel outer wall, avoids the steel pipe in bending from being led by frictional force
Steel tube surface is caused to produce scratch.
Brief description of the drawings
Fig. 1 is profile of the present utility model；
Fig. 2 is top view of the present utility model；
In figure：1- bending dies, 2- rotating shafts, 3- handles, 4- hydraulic pumps, 5- hydraulic oil containers, 6- hydraulic selectors, 7- bending machine sheets
Adjusting template under body, 8- hydraulic cylinders, 9- hydraulic stems, 10- springs, 11- resilient rubbber cushions, 12-, 13- support wheels, adjust on 14-
Template, 15- adjustment holes, 16- hydraulic oil pipes, 17- pressure gauges.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of portable adjustable caliber bending machine,
Including hydraulic oil container 5, a side of hydraulic oil container 5 is provided with hydraulic selector 6, and the top of hydraulic selector 6 is provided with hydraulic pressure
Pump 4 and pressure gauge 17, hydraulic pump 4 are located at the side of pressure gauge 17, and the side of hydraulic oil container 5 is provided with bending machine body 7, bend pipe
The top of machine body 7 is provided with handle 3, and the inside of bending machine body 7 is provided with hydraulic cylinder 8, hydraulic cylinder 8 and hydraulic oil container 5
It is fixedly connected by hydraulic oil pipe 16, and the one end of hydraulic cylinder 8 away from hydraulic oil container 5 sets hydraulic stem 9, hydraulic stem 9 is away from liquid
One end of cylinder pressure 8 is provided with bending die 1, and the inside of bending die 1 is provided with spring 10, and bending die 1 close to the side of hydraulic stem 9
Resilient rubbber cushion 11, one end top of the bending machine body 7 away from hydraulic oil container 5 are enclosed with side outer wall away from hydraulic stem 9
Adjusting template 14 is installed, and lower adjusting template 12 is installed below the one end of bending machine body 7 away from hydraulic oil container 5, on
The junction of adjusting template 14 and bending machine body 7 is provided with rotating shaft 2, the junction of upper adjusting template 14 and lower adjusting template 12
Support wheel 13 is provided with, and upper adjusting template 14, with offering adjustment hole 15 on lower adjusting template 12, hydraulic pump 4 is opened with hydraulic pressure
Close 6 to be electrically connected with, hydraulic selector 6 is electrically connected with external power supply.
In order to ensure steel pipe not sideslip, in the present embodiment, it is preferred that bending die 1 is a kind of component of magnetic iron ore material.
In order to ensure to will not fall off in hand handle 3, in the present embodiment, it is preferred that handle 3 is logical with bending machine body 7
Bolt is crossed to be fixedly connected.
In order to conveniently adjust support wheel 13 according to the length of tubing, in the present embodiment, it is preferred that upper adjusting template 14 with
Bending machine body 7 is rotatablely connected by rotating shaft 2.
In order to avoid steel pipe is subject in bending frictional force causes steel tube surface to produce scratch, in the present embodiment, preferably
, it is enclosed with rubber blanket on the outer wall of support wheel 13.
Operation principle and process for using of the present utility model：The steel pipe fitting of required bending can be placed on curved by user of service
In pipe die 1, by adjusting template 14 in rotating shaft 2 rotatably, further according to the length of steel pipe, upper adjusting template 14 is inlaid into up-regulation
Save in the adjustment hole 15 on template 14 and lower adjusting template 12, user of service by controlling hydraulic selector 6 to allow hydraulic pump 4 to work,
By the work of hydraulic pump 4, the hydraulic oil in hydraulic oil container 5 can be transmitted to hydraulic cylinder 8 by hydraulic oil pipe 16, in hydraulic pressure
In the presence of cylinder 8 expansion link in hydraulic stem 9 is pushed ahead steel pipe medium position, steel pipe both ends are supported wheel 13
Stop, force steel pipe that bending deformation occurs, when that need to carry out bending to different size of caliber, user of service can be by bending die 1
Pull open, in the presence of the restoring force by spring 10, steel pipe is clamped up and down, you can realized the steel pipe insertion of different tube diameters is curved
Bending is carried out in pipe die 1, avoids changing different bending dies 1, very big pressure can be produced when bending, pass through the magnetic of bending die 1
Under effect, it is ensured that steel pipe not sideslip.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of portable adjustable caliber bending machine, including hydraulic oil container (5), it is characterised in that：The hydraulic oil container (5)
One side is provided with hydraulic selector (6), and hydraulic pump (4) and pressure gauge (17) are provided with above hydraulic selector (6), described
Hydraulic pump (4) is located at the side of pressure gauge (17), and the side of the hydraulic oil container (5) is provided with bending machine body (7), described curved
Handle (3) is installed, and the inside of bending machine body (7) is provided with hydraulic cylinder (8), the hydraulic pressure above pipe machine body (7)
Cylinder (8) is fixedly connected with hydraulic oil container (5) by hydraulic oil pipe (16), and the one end of hydraulic cylinder (8) away from hydraulic oil container (5) is set
Put hydraulic stem (9), the one end of the hydraulic stem (9) away from hydraulic cylinder (8) is provided with bending die (1), the bending die (1) it is interior
Portion is provided with spring (10) close to the side of hydraulic stem (9), and is wrapped up on side outer wall of the bending die (1) away from hydraulic stem (9)
Flexible rubber blanket (11), the bending machine body (7) are provided with adjusting template above one end away from hydraulic oil container (5)
(14) lower adjusting template (12), the upper regulation, and below the one end of bending machine body (7) away from hydraulic oil container (5) are installed
The junction of template (14) and bending machine body (7) is provided with rotating shaft (2), the upper adjusting template (14) and lower adjusting template
(12) junction is provided with support wheel (13), and upper adjusting template (14) on lower adjusting template (12) with offering adjustment hole
(15), the hydraulic pump (4) is electrically connected with hydraulic selector (6), and the hydraulic selector (6) is electrically connected with external power supply.
2. the portable adjustable caliber bending machine of one kind according to claim 1, it is characterised in that：The bending die (1)
For a kind of component of magnetic iron ore material.
3. the portable adjustable caliber bending machine of one kind according to claim 1, it is characterised in that：The handle (3) with
Bending machine body (7) is bolted to connection.
4. the portable adjustable caliber bending machine of one kind according to claim 1, it is characterised in that：The upper adjusting template
(14) it is rotatablely connected with bending machine body (7) by rotating shaft (2).
5. the portable adjustable caliber bending machine of one kind according to claim 1, it is characterised in that：The support wheel (13)
Outer wall on be enclosed with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852694.0U CN207154479U (en) | 2017-07-14 | 2017-07-14 | A kind of portable adjustable caliber bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852694.0U CN207154479U (en) | 2017-07-14 | 2017-07-14 | A kind of portable adjustable caliber bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154479U true CN207154479U (en) | 2018-03-30 |
Family
ID=61712748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852694.0U Expired - Fee Related CN207154479U (en) | 2017-07-14 | 2017-07-14 | A kind of portable adjustable caliber bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154479U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580743A (en) * | 2018-06-05 | 2018-09-28 | 贵州电网有限责任公司 | A kind of bracing wire bending apparatus |
| CN108746279A (en) * | 2018-05-24 | 2018-11-06 | 南京卓耐重工机械制造有限公司 | A kind of power construction electrohydraulic pipe bender |
| 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 |
| CN110695248A (en) * | 2019-11-07 | 2020-01-17 | 刘一漩 | Portable angle bending machine for building site |
-
2017
- 2017-07-14 CN CN201720852694.0U patent/CN207154479U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746279A (en) * | 2018-05-24 | 2018-11-06 | 南京卓耐重工机械制造有限公司 | A kind of power construction electrohydraulic pipe bender |
| CN108580743A (en) * | 2018-06-05 | 2018-09-28 | 贵州电网有限责任公司 | A kind of bracing wire bending apparatus |
| 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 |
| CN110695248A (en) * | 2019-11-07 | 2020-01-17 | 刘一漩 | Portable angle bending machine for building site |
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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 |
Granted publication date: 20180330 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |