CN2618691Y - Fuel tube bender - Google Patents
Fuel tube bender Download PDFInfo
- Publication number
- CN2618691Y CN2618691Y CN 03231598 CN03231598U CN2618691Y CN 2618691 Y CN2618691 Y CN 2618691Y CN 03231598 CN03231598 CN 03231598 CN 03231598 U CN03231598 U CN 03231598U CN 2618691 Y CN2618691 Y CN 2618691Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylinders
- bent tube
- bend pipe
- location
- 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 - Lifetime
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Abstract
The utility model relates to a fuel tube bender, which comprises a machine base and a controller. The utility model has the advantages that a positioning holder is arranged on the machine base and a plurality of groups of bent tube cylinder banks are arranged on the machine base; each bent tube cylinder bank is composed of a pair of positioning cylinders and a pair of bent tube cylinders; the front end of the positioning cylinder is provided with an idler wheel and a semicircle inner groove is arranged on the idler wheel. The semicircle inner grooves arranged on the idler wheel of the two positioning cylinder are opposite; the extension lines of the cylinders of the two positioning cylinders are on the same straight line. The front end of the bent tube cylinder is provided with an idler wheel and a semicircle inner groove is arranged on the idler wheel; the extension lines of the cylinders of the two bent tube cylinders are two crossed straight lines. After positioned once, the utility model utilizes the positioning cylinder and the bent tube cylinder to bend bent tube points on fuel tubes step by step; the utility model has the advantage of high process precision and improves work efficiency.
Description
Technical field
The utility model relates to a kind of bending machine, particularly a kind of fuel pipe bending machine.
Background technology
The maximum machining length of the processing bending machine of fuel pipe is lower than the length of fuel pipe at present, therefore the bend pipe moulding of vehicle fuel pipe assembly, it is moulding with each bend pipe point---linear feeding---the aerial corner that is divided into bend pipe, repeat above-mentioned steps, up to having bent all bend pipe points, still because fuel pipe to be curved is longer, and each linear feeding can influence the location dimension precision of processing, aerial corner is then because of the fuel pipe poor rigidity can make workpiece deformation, and the efficient of processing is lower.
Summary of the invention
The purpose of this utility model is that to solve fuel oil bending machine of the prior art be moulding with each bend pipe point---linear feeding---corner in the air that is divided into bend pipe, repeat above-mentioned steps, up to having bent all bend pipe points, but because fuel pipe to be curved is longer, and each linear feeding can influence the location dimension precision of processing, aerial corner is then because of the fuel pipe poor rigidity can make workpiece deformation, and the lower problem of working (machining) efficiency.The utility model design fuel pipe bending machine, comprise support, controller, it is characterized in that: the location holder is arranged on the support, some groups of bend pipe cylinder group are arranged on the support, each bend pipe cylinder group is made of a pair of location cylinder and a pair of bend pipe cylinder, the front end of location cylinder is a roller, the semicircle inner groovy is arranged on the roller, semicircle inner groovy on the roller of two location cylinders is relative, the cylinder extension line of two location cylinders is same straight line, the front end of bend pipe cylinder is a roller, and the semicircle inner groovy is arranged on the roller, two straight lines of the cylinder extension line of two bend pipe cylinders for intersecting.After the utility model has the advantages that the energy one-time positioning, utilize the bend pipe point on location cylinder and the progressively crooked fuel pipe of bend pipe cylinder, the machining accuracy height, working (machining) efficiency improves.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is the roller of cylinder front end of the present utility model and the structural representation of fuel pipe,
The specific embodiment
Comprise support 1, controller 2 among the figure, it is characterized in that: location holder 3 is arranged on the support 1, some groups of bend pipe cylinder group are arranged on the support 1, each bend pipe cylinder group is made of a pair of location cylinder 4 and a pair of bend pipe cylinder 5, the front end of location cylinder 4 is a roller 6, semicircle inner groovy 7 is arranged on the roller 6, semicircle inner groovy 7 on the roller 6 of two location cylinders 4 is relative, the cylinder extension line of two location cylinders 4 is same straight line, the front end of bend pipe cylinder 5 is a roller 6, two straight lines of cylinder extension line that 7, two bend pipe cylinders 5 of semicircle inner groovy are arranged on the roller 6 for intersecting.Some groups of bend pipe cylinder group on the support 1 are all according to the three-dimensional coordinate setting of the bending position of fuel pipe 8, during use, fuel pipe to be processed 8 is placed on the holder 3 of location, roller 6 semicircle inner groovies 7 on a pair of location cylinder 4 of first group of bend pipe cylinder group are with fuel pipe 8 location then, then under the control of controller 2, a pair of bend pipe cylinder 5 stretches along preposition simultaneously, the roller 6 of bend pipe cylinder 5 front ends promotes fuel pipe 8 toward the bend pipe location bending, a pair of location cylinder 4 is decontroled fuel pipe, next organizes bend pipe cylinder group above-mentioned steps again then, until finishing whole crooked tasks.
Claims (1)
- The fuel pipe bending machine, comprise support, controller, it is characterized in that: the location holder is arranged on the support, some groups of bend pipe cylinder group are arranged on the support, each bend pipe cylinder group is made of a pair of location cylinder and a pair of bend pipe cylinder, the front end of location cylinder is a roller, the semicircle inner groovy is arranged on the roller, semicircle inner groovy on the roller of two location cylinders is relative, the cylinder extension line of two location cylinders is same straight line, the front end of bend pipe cylinder is a roller, and the semicircle inner groovy is arranged on the roller, two straight lines of the cylinder extension line of two bend pipe cylinders for intersecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231598 CN2618691Y (en) | 2003-05-28 | 2003-05-28 | Fuel tube bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231598 CN2618691Y (en) | 2003-05-28 | 2003-05-28 | Fuel tube bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2618691Y true CN2618691Y (en) | 2004-06-02 |
Family
ID=34248254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03231598 Expired - Lifetime CN2618691Y (en) | 2003-05-28 | 2003-05-28 | Fuel tube bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2618691Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664776B (en) * | 2008-09-05 | 2011-06-08 | 成龙建设集团有限公司 | Method for bending large-diameter arc pipe in site and large-diameter arc pipe fixing device |
| CN104942107A (en) * | 2015-06-19 | 2015-09-30 | 宁波安纳杰模塑科技有限公司 | Pipe bending machine used for bending oil pipes |
| CN105964745A (en) * | 2016-06-12 | 2016-09-28 | 安徽奇祥汽车零部件有限公司 | Batched and automatic bending device for automobile tubes |
| CN112008009A (en) * | 2020-08-14 | 2020-12-01 | 昆山旭阳机械科技有限公司 | Bicycle assembling hydraulic equipment and production method |
-
2003
- 2003-05-28 CN CN 03231598 patent/CN2618691Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664776B (en) * | 2008-09-05 | 2011-06-08 | 成龙建设集团有限公司 | Method for bending large-diameter arc pipe in site and large-diameter arc pipe fixing device |
| CN104942107A (en) * | 2015-06-19 | 2015-09-30 | 宁波安纳杰模塑科技有限公司 | Pipe bending machine used for bending oil pipes |
| CN105964745A (en) * | 2016-06-12 | 2016-09-28 | 安徽奇祥汽车零部件有限公司 | Batched and automatic bending device for automobile tubes |
| CN105964745B (en) * | 2016-06-12 | 2018-01-05 | 安徽奇祥汽车零部件有限公司 | A kind of automatic bending device of automobile pipe fitting batch |
| CN112008009A (en) * | 2020-08-14 | 2020-12-01 | 昆山旭阳机械科技有限公司 | Bicycle assembling hydraulic equipment and production method |
| CN112008009B (en) * | 2020-08-14 | 2022-06-17 | 昆山旭阳机械科技有限公司 | Bicycle assembling hydraulic equipment and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130528 Granted publication date: 20040602 |