CN201179589Y - Numerical control flash butt welding machine - Google Patents
Numerical control flash butt welding machine Download PDFInfo
- Publication number
- CN201179589Y CN201179589Y CNU2008200466764U CN200820046676U CN201179589Y CN 201179589 Y CN201179589 Y CN 201179589Y CN U2008200466764 U CNU2008200466764 U CN U2008200466764U CN 200820046676 U CN200820046676 U CN 200820046676U CN 201179589 Y CN201179589 Y CN 201179589Y
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- China
- Prior art keywords
- motor
- bearing
- anchor clamps
- flash butt
- oscillating bearing
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- Expired - Lifetime
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Abstract
The utility model relates to auxiliary equipment for building construction, in particular to a numerical control flash butt welder, which consists of a cabinet type support, a transformer, a left fixture and a right fixture which are provided with a pneumohydraulic pressure cylinder, and a right fixture mobile device. The auxiliary equipment for the building construction is characterized in that the right fixture mobile device is provided with a motor, an output shaft of the motor is connected with a ball screw and a ball screw nut pair through a coupling, the ball screw nut pair is fixedly connected with a movable plate which is fixed with the right fixture, a front guide rail sliding block and a rear guide rail sliding block are fixed below the movable plate, the sliding blocks are in sliding connection with a front linear guide rail and a rear linear guide rail, the rotation of the ball screw drives the movable plate and the right fixture to perform linear movement in the horizontal direction, the rotating speed and the rotating angle of the motor are controlled by a programmable logic controller, and data is input and modified by a touch screen. Compared with the prior flash butt welder, the auxiliary equipment for the building construction has the advantages that the auxiliary equipment has high automation degree, is suitable for the welding of different specifications of reinforcing steel bars, has steady and reliable welding quality and convenient and quick operation, greatly decreases the labor intensity of workers, and is suitable for being widely used by building construction units.
Description
Technical field:
The utility model relates to a kind of construction auxiliary equipment, particularly a kind of numerical control flash butt welder of high and low carbon steel section bar welding.
Background technology:
Often need in the reinforced concrete building work progress reinforcing bar is welded, existing semi-automatic flash butt welder is to adopt the left and right anchor clamps of dynamic hydraulic combined pressurized cylinder that the reinforcing bar two ends are clamped, manually-operated lever or move in the horizontal direction right anchor clamps then by oil pressure, air pressure mode, regulate the gap at reinforcing bar two ends and dissolve and compress welding by the heavy-current discharge flash of light, this manually-operated or semi-automatic operation mode shortcoming are: the workman operate miscellaneous, labour intensity big, the steel of different size are difficult to realize best flash of light curve, welding quality instability.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned flash butt welder weak point, and a kind of numerical control flash butt welder that adapts to different size steel, welding quality stable, simple operation, reduction labour intensity is provided.
The utility model is to improve to form on the basis of existing flash butt welder, it is made up of the transformer in cabinet type support, the support, the power switch on the support, the left anchor clamps that the dynamic hydraulic combined pressurized cylinder is installed, right anchor clamps, right anchor clamps mobile device, it is characterized in that: there are touch-screen support and touch-screen in the cabinet type support upper right corner, in the cabinet type support programmable logic controller (PLC) is arranged, employing dipulse or pulse add direction signal or simulation current potential amount is controlled motor.Described right anchor clamps mobile device is installed on total base plate, servomotor or stepper motor are fixed on total base plate right side, be fixed with motor mounting flange, right oscillating bearing bearing and right oscillating bearing, left oscillating bearing bearing and left oscillating bearing, motor output shaft on the electrical axis line respectively or slow down after output shaft be connected with ball-screw through shaft coupling, the ball-screw two ends are equipped with ball guide screw nat by right oscillating bearing, the supporting of left oscillating bearing on the ball-screw.Ball guide screw nat is fixedlyed connected with moving plate, be fixed with two fromer rail slide blocks and two rear rail slide blocks below the moving simultaneously plate, forward and backward guide rail slide block respectively preceding line slideway and before sliding-contact in line slideway bearing, back line slideway and the back line slideway bearing, fixedly assembled the right anchor clamps of dynamic hydraulic combined pressurized cylinder above the moving simultaneously plate.
The utility model is compared with existing flash butt welder to have the automaticity height, is fit to the welding of different size reinforcing bar, and welding quality stable is reliable, and simple operation simultaneously reduces working strength of workers greatly, is fit to building unit and is extensive use of.
Description of drawings:
Fig. 1 is a numerical control flash butt welder perspective view;
Fig. 2 is numerical control flash butt welder left side anchor clamps perspective view;
Fig. 3 is the right anchor clamps mobile device of numerical control flash butt welder planar structure schematic diagram.
Shown in the figure:
The cabinet type support of 1-, the total base plate of 2-, 3-left side anchor clamps, the right anchor clamps of 4-, 5-touch-screen support, the 6-touch-screen, the 7-motor, 8-moves plate, the 9-power switch, line slideway bearing before the 10-, the 11-programmable logic controller (PLC), the 12-transformer, line slideway before the 13-, 14-fromer rail slide block, the 15-shaft coupling, 16-motor mounting flange, the right oscillating bearing of 17-, the right oscillating bearing bearing of 18-, the 19-ball-screw, the 20-ball guide screw nat, 21-rear rail slide block, 22-left side oscillating bearing, 23-left side oscillating bearing bearing, line slideway behind the 24-, line slideway bearing behind the 25-.
The specific embodiment:
The specific embodiment of the present utility model is described further below in conjunction with accompanying drawing:
Fig. 1 is a numerical control flash butt welder perspective view, in the cabinet type support 1 low-voltage, high-current transformer 12 is installed, power 100-200 kilovolt-ampere, and by power switch 9 controls.Also has (PLC) programmable logic controller (PLC) 11 in the cabinet type support, it matches with touch-screen 6 on the cabinet type support upper right corner touch-screen support 5, rotating speed, the corner of control servomotor or stepper motor 7, also just controlled right anchor clamps mobile device movement velocity, displacement and upset force in the horizontal direction, control mode can adopt pulse to add direction signal, also can adopt dipulse or simulation current potential amount, kinematic parameter can be imported and modification the flash of light curve of the best during preferred weld according to the shaped steel of steel rod of different size by touch-screen.
Fig. 2 is numerical control flash butt welder left side anchor clamps perspective view, and universal left anchor clamps 3 are identical with right anchor clamps 4 structures, all adopt the pressurization of dynamic hydraulic combined pressurized cylinder, but stroke is subjected to programmable logic controller (PLC) 11 controls.Left side anchor clamps 3 are fixedlyed connected with cabinet type support 1 by deciding plate and total base plate 2.Right anchor clamps 4 are connected with right anchor clamps mobile device by moving plate 8.
Fig. 3 is the right anchor clamps mobile device of numerical control flash butt welder planar structure schematic diagram, and this figure is the vertical view that lifts behind the start-up plate 8.Described right anchor clamps mobile device is installed on total base plate 2, and servomotor or stepper motor 7 are fixed on total base plate right side.Be fixed with motor mounting flange 16, right oscillating bearing bearing 18 and right oscillating bearing 17, left oscillating bearing bearing 23 and left oscillating bearing 22 on the electrical axis line respectively.Output shaft after motor output shaft or the deceleration is connected with ball-screw 19 through shaft coupling 15.The ball-screw two ends are by right oscillating bearing 17,22 supportings of left oscillating bearing.Ball guide screw nat 20 is installed on the ball-screw.Ball guide screw nat is fixedlyed connected with moving plate 8, be fixed with two fromer rail slide blocks 14 and two rear rail slide blocks 21 below the moving simultaneously plate, the sliding-contact in line slideway bearing 10, back line slideway 24 and the back line slideway bearing 25 before preceding line slideway 13 reaches respectively of forward and backward guide rail slide block is fixed with right anchor clamps 4 above the moving simultaneously plate 8.When motor during according to the parameter running of touch-screen input, shaft coupling 15 drives ball-screw 19 and rotates, thereby drive moving plate and right anchor clamps 4 moving linearly in the horizontal direction, make the upset speed of burning of flash butt welding reach requirement, thereby the welding quality stable that guarantees workpiece is reliable.Because the clamping of workpiece, pressurization, welding be all by programmable logic controller (PLC) (PLC) control automatically, the workman only needs place work piece and operation touch-screen, power switch to get final product, and is convenient to operation, greatly reduce working strength of workers.
Claims (3)
1. numerical control flash butt welder, it is by cabinet type support (1), transformer (12) in the support, power switch on the support (9), the left anchor clamps (3) of dynamic hydraulic combined pressurized cylinder are installed, right anchor clamps (4), right anchor clamps mobile device is formed, it is characterized in that: there are touch-screen support (5) and touch-screen (6) in cabinet type support (1) upper right corner, programmable logic controller (PLC) (11) is arranged in the cabinet type support, described right anchor clamps mobile device is installed on total base plate (2), motor (7) is fixed on total base plate right side, be fixed with motor mounting flange (16) on the electrical axis line respectively, right oscillating bearing bearing (18) and right oscillating bearing (17), left side oscillating bearing bearing (23) and left oscillating bearing (22), output shaft after motor output shaft or the deceleration is connected with ball-screw (19) through shaft coupling (15), the ball-screw two ends are by right oscillating bearing (17), left side oscillating bearing (22) supporting, ball guide screw nat (20) is installed on the ball-screw, ball guide screw nat is fixedlyed connected with moving plate (8), be fixed with two fromer rail slide blocks (14) and two rear rail slide blocks (21) below the moving simultaneously plate, before, the rear rail slide block is line slideway bearing (10) before preceding line slideway (13) reaches respectively, back line slideway (24) and the interior sliding-contact of back line slideway bearing (25) are fixed with right anchor clamps (4) above the moving simultaneously plate (8).
2. numerical control flash butt welder according to claim 1 is characterized in that described motor (7) is servomotor or stepper motor.
3. numerical control flash butt welder according to claim 1, the control mode that it is characterized in that described motor (7) are that dipulse or pulse add direction signal or simulation current potential amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200466764U CN201179589Y (en) | 2008-04-16 | 2008-04-16 | Numerical control flash butt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200466764U CN201179589Y (en) | 2008-04-16 | 2008-04-16 | Numerical control flash butt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179589Y true CN201179589Y (en) | 2009-01-14 |
Family
ID=40249093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200466764U Expired - Lifetime CN201179589Y (en) | 2008-04-16 | 2008-04-16 | Numerical control flash butt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179589Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451967A (en) * | 2010-10-27 | 2012-05-16 | 西华大学 | Intelligent electric welding clamp workbench for body in white |
| CN102500899A (en) * | 2011-11-02 | 2012-06-20 | Bpw(梅州）车轴有限公司 | Method for producing axle beam by using preheated flash butt welding |
| CN103399515A (en) * | 2013-08-14 | 2013-11-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | Point location motion controller |
| CN106041280A (en) * | 2016-05-12 | 2016-10-26 | 湖北华鑫科技股份有限公司 | Semiautomatic steel band flash butt welder |
| CN108637564A (en) * | 2018-05-23 | 2018-10-12 | 孙载位 | A kind of building bar butt welding machine clamp capable of rapid positioning |
| CN111331234A (en) * | 2020-04-16 | 2020-06-26 | 哈尔滨工业大学（威海） | Automatic welding fixture and method for flash butt welding |
-
2008
- 2008-04-16 CN CNU2008200466764U patent/CN201179589Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451967A (en) * | 2010-10-27 | 2012-05-16 | 西华大学 | Intelligent electric welding clamp workbench for body in white |
| CN102500899A (en) * | 2011-11-02 | 2012-06-20 | Bpw(梅州）车轴有限公司 | Method for producing axle beam by using preheated flash butt welding |
| CN103399515A (en) * | 2013-08-14 | 2013-11-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | Point location motion controller |
| CN106041280A (en) * | 2016-05-12 | 2016-10-26 | 湖北华鑫科技股份有限公司 | Semiautomatic steel band flash butt welder |
| CN108637564A (en) * | 2018-05-23 | 2018-10-12 | 孙载位 | A kind of building bar butt welding machine clamp capable of rapid positioning |
| CN111331234A (en) * | 2020-04-16 | 2020-06-26 | 哈尔滨工业大学（威海） | Automatic welding fixture and method for flash butt welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Xiumin Document name: Notification to Pay the Fees |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090114 |