CN203991791U - The controlled vertical electric straightener of a kind of variable - Google Patents
The controlled vertical electric straightener of a kind of variable Download PDFInfo
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- CN203991791U CN203991791U CN201420442829.2U CN201420442829U CN203991791U CN 203991791 U CN203991791 U CN 203991791U CN 201420442829 U CN201420442829 U CN 201420442829U CN 203991791 U CN203991791 U CN 203991791U
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- vertical electric
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- lower chuck
- straightener
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Abstract
The utility model discloses the controlled vertical electric straightener of a kind of variable, comprise base, base upper surface is provided with station support, station support is made up of an entablature and two side levers, the upper surface middle part of base is also provided with hydraulic means, on hydraulic means, be connected with two montants, hydraulic means is positioned at the inner side of station support, two montants and lower chuck on hydraulic means are affixed, the entablature inner side of station support is provided with upper grip, the central point line of lower chuck and upper grip and the horizontal surface of base are perpendicular, upper grip is connected with current controller by wire respectively with lower chuck.The controlled vertical electric straightener of a kind of variable of the utility model, by the setting of hydraulic means and current controller, can effectively solve the problem of existing vertical electric straightener poor controllability, complicated operation, poor accuracy.
Description
Technical field
The utility model belongs to metal material finished machined equipment technical field, relates to a kind of metal material bar equipment for straightening, is specifically related to the controlled vertical electric straightener of a kind of variable.
Background technology
Aligning is one of critical process in metal material bar finished machined process.Tension force and the gravity of vertical electric stretcher leveling metal material bar in aligning process remain on same direction, have avoided the impact of material deadweight on aligning generation, have improved the linearity of material, and therefore vertical electric stretcher leveling is widely used in production practices.But traditional vertical electric equipment for straightening is simple in structure, tension force adopts the mode of counterweight, and its controllability is poor, and energising heating current and need controlling manually conduction time, not only operation inconvenience, and accuracy is also poor.Therefore designing and developing of the vertical electric straightener that, can accurately control becomes the key issue that metal material bar is aligned.
Utility model content
The purpose of this utility model is to provide a kind of variable controlled vertical electric straightener, solves the problem of existing vertical electric straightener poor controllability, complicated operation, poor accuracy.
The technical scheme that the utility model adopts is, the controlled vertical electric straightener of a kind of variable, comprise base, base upper surface is provided with station support, station support is made up of an entablature and two side levers, the upper surface middle part of base is also provided with hydraulic means, on hydraulic means, be connected with two montants, hydraulic means is positioned at the inner side of station support, two montants and lower chuck on hydraulic means are affixed, the entablature inner side of station support is provided with upper grip, the central point line of lower chuck and upper grip and the horizontal surface of base are perpendicular, upper grip is connected with current controller by wire respectively with lower chuck.
The feature of the controlled vertical electric straightener of a kind of variable of the utility model is also:
The diameter of rod scope that upper grip and lower chuck can clamp is Φ 6～Φ 20mm.
The counterweight scope of hydraulic means is 20～500kg.
The electric current adjustable range of current controller is 0～2000A.
The beneficial effects of the utility model are: the controlled vertical electric straightener of a kind of variable of the utility model, by the setting of hydraulic means and current controller, can effectively solve the problem of existing vertical electric straightener poor controllability, complicated operation, poor accuracy.
Brief description of the drawings
Fig. 1 is the structural representation of the controlled vertical electric straightener of a kind of variable of the utility model;
Fig. 2 is the multistation structural representation of the controlled vertical electric straightener of a kind of variable of the utility model.
In figure, 1. station support, 2. upper grip, 3. wire, 4. lower chuck, 5. current controller, 6. hydraulic means, 7. base.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
The controlled vertical electric straightener of a kind of variable, as shown in Figure 1, comprise base 7, base 7 upper surfaces are provided with station support 1, station support 1 is made up of an entablature and two side levers, the upper surface middle part of base 7 is also provided with hydraulic means 6, on hydraulic means 6, be connected with two montants, hydraulic means 6 is positioned at the inner side of station support 1, two montants and lower chuck 4 on hydraulic means 6 are affixed, the entablature inner side of station support 1 is provided with upper grip 2, lower chuck 4 is perpendicular with the central point line of upper grip 2 and the horizontal surface of base 7, upper grip 2 is connected with current controller 5 by wire 3 respectively with lower chuck 4.
In the controlled vertical electric straightener of this variable, hydraulic means 6 is used for regulating the required counterweight size of aligning, counterweight scope 20～500kg; Current controller 5 is used for regulating size of current and conduction time, and its electric current adjustable range is 0～2000A; The diameter of rod scope that upper grip 2 and lower chuck 4 can clamp is Φ 6～Φ 20mm.
Concrete operation step when the controlled vertical electric straightener of this variable uses is as follows:
1, the upper end of bar to be aligned is stretched in upper grip 2 to upper grip 2 Automatic-clampings;
2, regulate the upright position of lower chuck 4, the lower end of bar is stretched in lower chuck 4 to lower chuck 4 Automatic-clampings;
3, regulator solution pressure device 6 is to required counterweight size;
4, open current controller 5, set electrical current and conduction time energising, start electric heating aligning;
5, after aligning, close current controller 5, and close hydraulic means 6;
6, open lower chuck 4, then open upper grip 2, take out the bar after aligning.
Embodiment 1, Φ 10mm TC4 titanium alloy rod bar after stripping off the skin is carried out to vertical electric straightening processing with the controlled vertical electric straightener of this variable, open upper grip 2, Φ 10mm TC4 titanium alloy rod bar to be aligned is stretched into upper grip 2, upper grip 2 Automatic-clampings; Regulate the upright position of lower chuck 4, the lower end of this bar is stretched in lower chuck 4 to lower chuck 4 Automatic-clampings; Regulator solution pressure device 6 is set hydraulic counterweight 200kg; Open current controller 5, set electrical current and be respectively 1500A and 30s conduction time, and energising starts electric heating aligning; After aligning, close current controller 5, and close hydraulic means 6; Open lower chuck 4, then open upper grip 2, take out the bar after aligning, through measuring, the Φ 10mm TC4 titanium alloy rod bar linearity after aligning reaches 0.3mm/m.
Embodiment 2, Φ 16mm TB9 titanium alloy rod bar after stripping off the skin is carried out to vertical electric straightening processing with the controlled vertical electric straightener of this variable, open upper grip 2, Φ 16mm TB9 titanium alloy rod bar to be aligned is stretched into upper grip 2, upper grip 2 Automatic-clampings; Regulate the upright position of lower chuck 4, the lower end of this bar is stretched in lower chuck 4 to lower chuck 4 Automatic-clampings; Regulator solution pressure device 6 is set hydraulic counterweight 300kg; Open current controller 5, set electrical current and be respectively 1800A and 450s conduction time, and energising starts electric heating aligning; After aligning, close current controller 5, and close hydraulic means 6; Open lower chuck 4, then open upper grip 2, take out the bar after aligning, through measuring, the Φ 16mm TB9 titanium alloy rod bar linearity after aligning reaches 0.25mm/m.
The controlled vertical electric straightener of this variable is applicable to the vertical electric aligning of various metal material bars.
The controlled vertical electric straightener of this variable also can be installed as realizing as shown in Figure 2 Multistation, by single multistation Job Operations, greatly improves aligning efficiency.
Claims (4)
1. the controlled vertical electric straightener of variable, it is characterized in that, comprise base (7), base (7) upper surface is provided with station support (1), station support (1) is made up of an entablature and two side levers, the upper surface middle part of described base (7) is also provided with hydraulic means (6), on hydraulic means (6), be connected with two montants, hydraulic means (6) is positioned at the inner side of station support (1), two montants and lower chuck (4) on hydraulic means (6) are affixed, the entablature inner side of station support (1) is provided with upper grip (2), described lower chuck (4) is perpendicular with the central point line of upper grip (2) and the horizontal surface of base (7), described upper grip (2) is connected with current controller (5) by wire (3) respectively with lower chuck (4).
2. the controlled vertical electric straightener of a kind of variable as claimed in claim 1, is characterized in that, described upper grip (2) is Φ 6～Φ 20mm with the diameter of rod scope that lower chuck (4) can clamp.
3. the controlled vertical electric straightener of a kind of variable as claimed in claim 1, is characterized in that, the counterweight scope of described hydraulic means (6) is 20～500kg.
4. the controlled vertical electric straightener of a kind of variable as claimed in claim 1, is characterized in that, the electric current adjustable range of described current controller (5) is 0～2000A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442829.2U CN203991791U (en) | 2014-08-07 | 2014-08-07 | The controlled vertical electric straightener of a kind of variable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442829.2U CN203991791U (en) | 2014-08-07 | 2014-08-07 | The controlled vertical electric straightener of a kind of variable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991791U true CN203991791U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442829.2U Active CN203991791U (en) | 2014-08-07 | 2014-08-07 | The controlled vertical electric straightener of a kind of variable |
Country Status (1)
| Country | Link |
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| CN (1) | CN203991791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251811A (en) * | 2015-11-16 | 2016-01-20 | 梁俊 | Electric heating straightening groove for fishing pole |
| CN109465313A (en) * | 2018-05-30 | 2019-03-15 | 西安圣泰金属材料有限公司 | Dynamic alloy bar material straightening mechanism, system and method for aligning, automatic flattening method |
| CN113634623A (en) * | 2021-08-27 | 2021-11-12 | 索罗曼(常州)合金新材料有限公司 | Thermal straightening method of high-strength titanium alloy round bar |
-
2014
- 2014-08-07 CN CN201420442829.2U patent/CN203991791U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251811A (en) * | 2015-11-16 | 2016-01-20 | 梁俊 | Electric heating straightening groove for fishing pole |
| CN109465313A (en) * | 2018-05-30 | 2019-03-15 | 西安圣泰金属材料有限公司 | Dynamic alloy bar material straightening mechanism, system and method for aligning, automatic flattening method |
| CN109465313B (en) * | 2018-05-30 | 2020-03-27 | 西安圣泰金属材料有限公司 | Dynamic alloy bar straightening mechanism, system, straightening method and automatic straightening method |
| CN113634623A (en) * | 2021-08-27 | 2021-11-12 | 索罗曼(常州)合金新材料有限公司 | Thermal straightening method of high-strength titanium alloy round bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |