CN203459482U - Automatic pipebender - Google Patents
Automatic pipebender Download PDFInfo
- Publication number
- CN203459482U CN203459482U CN201320600210.5U CN201320600210U CN203459482U CN 203459482 U CN203459482 U CN 203459482U CN 201320600210 U CN201320600210 U CN 201320600210U CN 203459482 U CN203459482 U CN 203459482U
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- CN
- China
- Prior art keywords
- support
- fixed
- hydraulic cylinder
- automatic pipebender
- base
- 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 provides an automatic pipebender. According to the technical scheme, the automatic pipebender comprises a support, an upper die is arranged in the middle of the support, the upper die comprises two fixed wheels arranged on the two sides of the support, a lower die is arranged at one end of the support, the lower die is fixed to the support through a first hydraulic cylinder, a supporting block is arranged at the other end of the support, and the supporting block is fixed to the support through a second hydraulic cylinder. The lower die comprises a base and an extrusion wheel fixed to the base, and the base is fixed to the first hydraulic cylinder. The automatic pipebender in the technical scheme can adjust the bending degree of a steel pipe, avoid fracture of the steel pipe in the bending process and improve production efficiency, and is high in reliability and stable in quality.
Description
Technical field
The utility model relates to a kind of for making the automatic pipebender of fire extinguisher trolley.
Background technology
In the prior art, known technology is being widely used along with bend pipe, bending machine is also used in a large number, in making the process of fire extinguisher, need to carry fire extinguisher, a dead lift is extremely required great effort, especially large fire extinguisher, fire extinguisher such as 35kg, manually cannot carry, just need to use go-cart, in go-cart, need to use bend pipe, but the bending machine using is now all to use several runners mostly, steel pipe is bent, like this in the process of bending, steel pipe very easily fractures, and be unfavorable for controlling the bending degree of steel pipe, this is the existing weak point of prior art.
Summary of the invention
The purpose of this utility model, is exactly for the existing deficiency of prior art, and a kind of technical scheme of automatic pipebender is provided, the bending machine of this scheme, can adjust the bending degree of steel pipe, has avoided steel pipe in bending process to fracture, reliability is high, steady quality, and improved production efficiency.
This programme is achieved by the following technical measures: a kind of automatic pipebender, comprise support, the feature of this programme is: described mid-stent is provided with patrix, described patrix comprises two fast pulleys that are arranged on support both sides, one end at support is provided with counterdie, described counterdie is fixed on support by the first hydraulic cylinder, at the other end of support, is provided with back-up block, and described back-up block is fixed on support by the second hydraulic cylinder; Described counterdie comprises base, is fixed on the squeegee roller on base, and described base and the first hydraulic cylinder are fixed.
The bottom of described back-up block is provided with bracing frame.
Described back-up block is cuboid.
The second described hydraulic cylinder is fixed on support by holder, and described holder is U-shaped, and the opening of U-shaped is towards counterdie, in the two bottom sides of holder, is provided with the deflection wheel that prevents holder skew.
Described squeegee roller is two.
Described fast pulley is bolted on support.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing to having patrix in this scheme, and patrix comprises the first fast pulley and the second fast pulley that is arranged on support both sides, in the process of bending steel pipe, the first fast pulley and the second fast pulley play a supportive role to steel pipe like this; Described counterdie comprises base, is fixed on the squeegee roller on base, and described base and the first hydraulic cylinder are fixed, the first Hydraulic Cylinder base, and squeegee roller is under the effect of base, and extruding steel pipe, completes bend pipe action; Squeegee roller is two, can be beneficial to like this carrying out of extruding action, and easily adjusts the bending degree of steel pipe; The other end at support is provided with back-up block, has the second Driven by Hydraulic Cylinder back-up block, and in bend pipe process, back-up block can withstand the outer wall of steel pipe, plays a supportive role, and prevents that in bending process, steel pipe fractures; The second hydraulic cylinder is fixed on support by holder, described holder is U-shaped, and the opening of U-shaped is towards counterdie, two bottom sides at holder is provided with the deflection wheel that prevents holder skew, in the process of bending steel pipe, holder can play the effect of fixing the second hydraulic cylinder, has deflection wheel simultaneously, avoid holder to be offset, avoided the second hydraulic cylinder to be offset; The first fast pulley and the second fast pulley are all bolted on support, can firmly fix fast pulley like this, when fast pulley damages, are convenient to change.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
In figure, 1 is support, and 2 is fast pulley, and 3 is counterdie, and 4 is the first hydraulic cylinder, and 5 is back-up block, and 6 is the second hydraulic cylinder, and 7 is base, and 8 is squeegee roller, and 9 is bracing frame, and 10 is holder, and 11 is deflection wheel, and 12 is bolt.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
By accompanying drawing, can find out, the automatic pipebender of this programme, comprise support 1, described support 1 middle part is provided with patrix, described patrix comprises two fast pulleys 2 that are arranged on support 1 both sides, described fast pulley 2 is bolted on support 1, in one end of support 1, be provided with counterdie 3, described counterdie 3 is fixed on support 1 by the first hydraulic cylinder 4, the other end at support 1 is provided with back-up block 5, described back-up block 5 is fixed on support 1 by the second hydraulic cylinder 6, and described back-up block 5 is cuboid.The bottom of described back-up block 5 is provided with bracing frame 9.Described counterdie 3 comprises base 7, is fixed on the squeegee roller 8 on base 7, and described base 7 and the first hydraulic cylinder 4 are fixing.Described squeegee roller 8 is two.
The second described hydraulic cylinder 6 is fixed on support 1 by holder 10, and described holder 10 is U-shaped, and the opening of U-shaped is towards counterdie 3, in the two bottom sides of holder 10, is provided with the deflection wheel 11 that prevents holder 10 skews.
During work, steel pipe is deep between fast pulley 2 and squeegee roller 8, then by the first hydraulic cylinder 4, promotes 8 pairs of steel pipes of squeegee roller and push, until be folded into the flexibility needing, in the process of bending, adjust back-up block 5 supporting steel pipe outer walls, avoid steel pipe to be fractureed.
Claims (6)
1. an automatic pipebender, comprise support, it is characterized in that: described mid-stent is provided with patrix, described patrix comprises two fast pulleys that are arranged on support both sides, one end at support is provided with counterdie, described counterdie is fixed on support by the first hydraulic cylinder, at the other end of support, is provided with back-up block, and described back-up block is fixed on support by the second hydraulic cylinder;
Described counterdie comprises base, is fixed on the squeegee roller on base, and described base and the first hydraulic cylinder are fixed.
2. automatic pipebender according to claim 1, is characterized in that: the bottom of described back-up block is provided with bracing frame.
3. automatic pipebender according to claim 2, is characterized in that: described back-up block is cuboid.
4. automatic pipebender according to claim 1, it is characterized in that: the second described hydraulic cylinder is fixed on support by holder, described holder is U-shaped, and the opening of U-shaped is towards counterdie, in the two bottom sides of holder, is provided with the deflection wheel that prevents holder skew.
5. automatic pipebender according to claim 1, is characterized in that: described squeegee roller is two.
6. automatic pipebender according to claim 1, is characterized in that: described fast pulley is bolted on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600210.5U CN203459482U (en) | 2013-09-27 | 2013-09-27 | Automatic pipebender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600210.5U CN203459482U (en) | 2013-09-27 | 2013-09-27 | Automatic pipebender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459482U true CN203459482U (en) | 2014-03-05 |
Family
ID=50171864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600210.5U Expired - Fee Related CN203459482U (en) | 2013-09-27 | 2013-09-27 | Automatic pipebender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920762A (en) * | 2014-04-30 | 2014-07-16 | 成都海凌达机械有限公司 | Bending structure for exhaust pipe |
| CN104043703A (en) * | 2014-06-20 | 2014-09-17 | 南通鸿景天机械设备科技有限公司 | Precise metal pipe arc bending machine |
| CN107150078A (en) * | 2017-07-05 | 2017-09-12 | 安徽新兴翼凌机电发展有限公司 | A kind of hardware manufacture bending machine |
-
2013
- 2013-09-27 CN CN201320600210.5U patent/CN203459482U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920762A (en) * | 2014-04-30 | 2014-07-16 | 成都海凌达机械有限公司 | Bending structure for exhaust pipe |
| CN103920762B (en) * | 2014-04-30 | 2016-05-04 | 成都海凌达机械有限公司 | For the structure of blast pipe bending |
| CN104043703A (en) * | 2014-06-20 | 2014-09-17 | 南通鸿景天机械设备科技有限公司 | Precise metal pipe arc bending machine |
| CN107150078A (en) * | 2017-07-05 | 2017-09-12 | 安徽新兴翼凌机电发展有限公司 | A kind of hardware manufacture bending machine |
| CN107150078B (en) * | 2017-07-05 | 2019-01-04 | 芜湖泰庆电子科技有限公司 | Bending machine is used in a kind of manufacture of hardware |
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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: 20140305 Termination date: 20210927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |