CN202825092U - Double-shaft positioner - Google Patents
Double-shaft positioner Download PDFInfo
- Publication number
- CN202825092U CN202825092U CN 201220532240 CN201220532240U CN202825092U CN 202825092 U CN202825092 U CN 202825092U CN 201220532240 CN201220532240 CN 201220532240 CN 201220532240 U CN201220532240 U CN 201220532240U CN 202825092 U CN202825092 U CN 202825092U
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- positioner
- position changing
- shaft position
- changing machine
- support platform
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Abstract
The utility model provides a double-shaft positioner and relates to the technical field of automatic welding workpiece posture adjustment equipment. The other end of a support platform (1) of the positioner is provided with a tail bracket (3) of a single-shaft positioner. One side of the support platform (1) of the positioner is provided with the single-shaft positioner (4). A linear slide rail (5) is placed between a head bracket (2) of the single-shaft positioner and the tail bracket (3) of the single-shaft positioner, and the linear slide rail (5) is placed on support platform (1) of the positioner. Two ends of the support platform (1) of the positioner are respectively provided with a lead screw transmission mechanism (6), and the lead screw transmission mechanisms (6) are respectively connected with the head bracket (2) of the single-shaft positioner and the tail bracket (3) of the single-shaft positioner. Compared with the prior positioner, rotational degrees of freedom is added on the basis of degrees of freedom provided by the prior positioner, workpieces can conduct rotating movements on a vertical surface and two ends of the workpieces can be clamped, and therefore positions and postures where the workpieces can reach and of the workpieces are more abundant and different welding requirements can be met.
Description
Technical field:
The utility model relates to automatic welding workpiece attitude and adjusts equipment technical field, relates in particular to a kind of twin shaft positioner.
Background technology:
Existing positioner can only provide rectilinear motion and rotatablely moving around the direction rotation on the direction, rectilinear motion can make positioner be applicable to the workpiece of different length, rotatablely move and then can make workpiece can be turned to the target location, but this type of positioner is comprised of the tailstock of the headstock and moving linearly, the headstock maintains static, scratch diskette is rotatable and the required drive that rotatablely moves is provided, tailstock then can be along axis of rotation direction moving linearly, can adapt to the different workpieces size requirement, scratch diskette on the tailstock also can rotate with workpiece simultaneously, this type of positioner can satisfy the different size workpiece in the demand of a direction rotation, yet for the workpiece that needs more freedom, this type of positioner can't satisfy the demands.
The utility model content:
The purpose of this utility model provides the twin shaft positioner, it can provide the free degree to increase rotary freedom at original positioner, workpiece can be rotated at vertical plane, and can carry out clamping at the workpiece two ends, make the accessible position of workpiece and attitude more abundant to satisfy different welding demands.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is comprised of positioner support platform 1, the single-shaft position changing machine headstock 2, single-shaft position changing machine tailstock 3, single-shaft position changing machine 4, linear slide rail 5, lead screw transmission mechanism 6; One end of positioner support platform 1 is provided with the single-shaft position changing machine headstock 2, the other end of positioner support platform 1 is provided with single-shaft position changing machine tailstock 3, one side of positioner support platform 1 is provided with single-shaft position changing machine 4, be provided with linear slide rail 5 between the single-shaft position changing machine headstock 2 and the single-shaft position changing machine tailstock 3, and linear slide rail 5 is arranged on the positioner support platform 1, the two ends of positioner support platform 1 are respectively arranged with lead screw transmission mechanism 6, and lead screw transmission mechanism 6 is connected with the single-shaft position changing machine tailstock with the single-shaft position changing machine headstock 2 respectively and is connected.
Position between the described single-shaft position changing machine headstock 2 and the single-shaft position changing machine tailstock 3 is adjustable, and cost is relatively low, and lead screw transmission mechanism is more laborsaving, and applicable to the workpiece of different size, it is very fast to regulate the speed.
Operation principle of the present utility model: the single-shaft position changing machine headstock 2 bands drive and match with the single-shaft position changing machine tailstock 3 of nothing driving, can drive workpiece makes it to rotate, 4 drive positioners of single-shaft position changing machine support platform 1 and the single-shaft position changing machine headstock 2 of installing are in the above done rotatablely moving of another direction with single-shaft position changing machine tailstock 3, make workpiece obtain the rotary freedom of two different directions, the adjustment of distance is then finished by the linear slide rail 5 on the positioner support platform 1 and lead screw transmission mechanism 6 between the single-shaft position changing machine headstock 2 and single-shaft position changing machine tailstock 3 dishes, wherein linear slide rail 5 mainly works the slip effect of supporting, 6 of lead screw transmission mechanism provide mobile power for the single-shaft position changing machine headstock 2 and single-shaft position changing machine tailstock 3, the auto-lock function of lead screw transmission mechanism 6 also can make when support platform rotates to certain angle the single-shaft position changing machine headstock 2 and single-shaft position changing machine tailstock 3 can not produce at slide rail to slide in addition, because this twin shaft positioner institute use occasion is generally more abominable, therefore when design, linear slide rail 5 and lead screw transmission mechanism 6 are taked special protection, to prevent dust and welding slag it has been produced harmful effect.
The utility model can provide the free degree to increase rotary freedom at original positioner, workpiece can be rotated at vertical plane, and can carry out clamping at the workpiece two ends, make the accessible position of workpiece and attitude more abundant to satisfy different welding demands.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the left view of Fig. 2.
The specific embodiment:
With reference to Fig. 1-Fig. 4, this specific embodiment by the following technical solutions: it is comprised of positioner support platform 1, the single-shaft position changing machine headstock 2, single-shaft position changing machine tailstock 3, single-shaft position changing machine 4, linear slide rail 5, lead screw transmission mechanism 6; One end of positioner support platform 1 is provided with the single-shaft position changing machine headstock 2, the other end of positioner support platform 1 is provided with single-shaft position changing machine tailstock 3, one side of positioner support platform 1 is provided with single-shaft position changing machine 4, be provided with linear slide rail 5 between the single-shaft position changing machine headstock 2 and the single-shaft position changing machine tailstock 3, and linear slide rail 5 is arranged on the positioner support platform 1, the two ends of positioner support platform 1 are respectively arranged with lead screw transmission mechanism 6, and lead screw transmission mechanism 6 is connected with the single-shaft position changing machine tailstock with the single-shaft position changing machine headstock 2 respectively and is connected.
Position between the described single-shaft position changing machine headstock 2 and the single-shaft position changing machine tailstock 3 is adjustable, and cost is relatively low, and lead screw transmission mechanism is more laborsaving, and applicable to the workpiece of different size, it is very fast to regulate the speed.
The operation principle of this specific embodiment: the single-shaft position changing machine headstock 2 bands drive and match with the single-shaft position changing machine tailstock 3 of nothing driving, can drive workpiece makes it to rotate, 4 drive positioners of single-shaft position changing machine support platform 1 and the single-shaft position changing machine headstock 2 of installing are in the above done rotatablely moving of another direction with single-shaft position changing machine tailstock 3, make workpiece obtain the rotary freedom of two different directions, the adjustment of distance is then finished by the linear slide rail 5 on the positioner support platform 1 and lead screw transmission mechanism 6 between the single-shaft position changing machine headstock 2 and single-shaft position changing machine tailstock 3 dishes, wherein linear slide rail 5 mainly works the slip effect of supporting, 6 of lead screw transmission mechanism provide mobile power for the single-shaft position changing machine headstock 2 and single-shaft position changing machine tailstock 3, the auto-lock function of lead screw transmission mechanism 6 also can make when support platform rotates to certain angle the single-shaft position changing machine headstock 2 and single-shaft position changing machine tailstock 3 can not produce at slide rail to slide in addition, because this twin shaft positioner institute use occasion is generally more abominable, therefore when design, linear slide rail 5 and lead screw transmission mechanism 6 are taked special protection, to prevent dust and welding slag it has been produced harmful effect.
This specific embodiment can provide the free degree to increase rotary freedom at original positioner, workpiece can be rotated at vertical plane, and can carry out clamping at the workpiece two ends, make the accessible position of workpiece and attitude more abundant to satisfy different welding demands.
Embodiment:
The utility model successfully applies to the built-up welding of plastic machine industry closed-smelting machine rotor, the closed-smelting machine rotor workpiece is a typical irregular roundness cylinder, the two ends of workpiece has one section cylinder, middle one section is the irregular roundness cylinder, the irregular roundness cylinder needs built-up welding, the Workpiece length specification has tens kinds, needs rotation that workpiece does both direction to adjust to suitable welding posture in weld deposit process, and the implementation step is as follows: a, require to carry out system configuration according to welding system; B, the workpiece support device in the welding system is adjusted to the right place; C, the single-shaft position changing machine headstock 2 limited blocks are adjusted to correct position, and utilize lead screw transmission mechanism 6 that the single-shaft position changing machine headstock 2 is adjusted to the limited block position; D, loading workpiece; E, utilize lead screw transmission mechanism 6 that single-shaft position changing machine tailstock 3 is adjusted the adjustment that twin shaft positioner in the welding system is namely finished in the clamping workpiece positions.
Claims (1)
1. the twin shaft positioner is characterized in that it is comprised of positioner support platform (1), the single-shaft position changing machine headstock (2), single-shaft position changing machine tailstock (3), single-shaft position changing machine (4), linear slide rail (5), lead screw transmission mechanism (6); One end of positioner support platform (1) is provided with the single-shaft position changing machine headstock (2), the other end of positioner support platform (1) is provided with single-shaft position changing machine tailstock (3), one side of positioner support platform (1) is provided with single-shaft position changing machine (4), be provided with linear slide rail (5) between the single-shaft position changing machine headstock (2) and the single-shaft position changing machine tailstock (3), and linear slide rail (5) is arranged on the positioner support platform (1), the two ends of positioner support platform (1) are respectively arranged with lead screw transmission mechanism (6), and lead screw transmission mechanism (6) is connected 3 with the single-shaft position changing machine headstock (2) with the single-shaft position changing machine tailstock respectively) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532240 CN202825092U (en) | 2012-10-18 | 2012-10-18 | Double-shaft positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532240 CN202825092U (en) | 2012-10-18 | 2012-10-18 | Double-shaft positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825092U true CN202825092U (en) | 2013-03-27 |
Family
ID=47936884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532240 Expired - Fee Related CN202825092U (en) | 2012-10-18 | 2012-10-18 | Double-shaft positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394853A (en) * | 2013-07-29 | 2013-11-20 | 深圳市联赢激光股份有限公司 | Fixture for welding of battery end covers |
| CN103769790A (en) * | 2012-10-18 | 2014-05-07 | 徕斯机器人（昆山）有限公司 | Double-shaft positioner |
| WO2020024647A1 (en) * | 2018-07-30 | 2020-02-06 | 南京埃斯顿机器人工程有限公司 | U-shaped biaxial welding positioner |
-
2012
- 2012-10-18 CN CN 201220532240 patent/CN202825092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769790A (en) * | 2012-10-18 | 2014-05-07 | 徕斯机器人（昆山）有限公司 | Double-shaft positioner |
| CN103394853A (en) * | 2013-07-29 | 2013-11-20 | 深圳市联赢激光股份有限公司 | Fixture for welding of battery end covers |
| WO2020024647A1 (en) * | 2018-07-30 | 2020-02-06 | 南京埃斯顿机器人工程有限公司 | U-shaped biaxial welding positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |