CN204855462U - Ultrasonic detection multiaxis workstation - Google Patents
Ultrasonic detection multiaxis workstation Download PDFInfo
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- CN204855462U CN204855462U CN201520555265.8U CN201520555265U CN204855462U CN 204855462 U CN204855462 U CN 204855462U CN 201520555265 U CN201520555265 U CN 201520555265U CN 204855462 U CN204855462 U CN 204855462U
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Abstract
The utility model provides an ultrasonic detection multiaxis workstation, on is applied to the supersonic detection equipment of turbine rotating shaft welding seam, be provided with a X axle slider (3) and the 2nd X axle slider (4) on being provided with guide rail (2) arranged along the X axle orientation in, guide rail (2) on base (1), base (1), the one end of base (1) is equipped with cylinder support (5), installs X axle cylinder (6) on cylinder support (5), piston rod (7) and a X axle slider (3) of X axle cylinder (6) are connected, be provided with on the X axle slider (3) screw nut (8), install bottom plate (9) on the 2nd X axle slider (4), be provided with X axle motor (10), encoder (11) and lead screw seat (12) on bottom plate (9), the utility model discloses a cylinder drive workstation is in the ascending removal in X axle side, and can carry out accurate fine setting to the position of workstation in X axle direction through changeing pearl lead screw and motor, lift screw assembly (18) can the first fly leaf of manual precise adjustment the height, still be provided with Y axle elevating platform (20) and marker pen (211) subassembly (21) on the workstation, the problem work piece that will detect after ultrasonic detection accomplishes carries out the mark, reach better detection effect.
Description
Technical field
The utility model relates to UT (Ultrasonic Testing) and detection technique field, is specifically related to a kind of ultrasound examination multiaxis worktable.
Background technology
Turbine shaft, also known as turbine rotor, is the important component part of vehicle turbine, is welded by turbine single shaft and turbine head.Under turbine shaft works in high temperature and high speed state usually, working speed from per minute several ten thousand to more than 200,000 ten thousand turns, its manufacture adopts electro-beam welding process usually, because turbine wheel and armature spindle are welded by different-alloy rings of material, and welding quality affects by welding gear and technology controlling and process etc., the defects such as pore, crackle, incomplete fusion, insufficient (incomplete) penetration may be there is, so need butt welded seam and position, heat-affected zone thereof to carry out the ultrasound examination of 100% all standing at welding region.
The turbine shaft ultrasound examination of prior art is subject to the restriction of workpiece position while welding, need to locate accurately the examined position of turbine shaft, must adjust accurately the transmitting site of ultrasonic probe, after ultrasound examination completes, also need the problem workpiece be detected to mark, meet servo-controlled needs simultaneously, reach the object that robotization is moved, is elevated.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of ultrasound examination multiaxis worktable, accurate adjustment X-axis and Y direction can be located, meet the needs of ultrasound examination, have workpiece mark function simultaneously.
In order to achieve the above object, concrete solution of the present utility model provides a kind of ultrasound examination multiaxis worktable, on the ultrasonic detecting equipment being applied to turbine shaft weld seam, comprise base (1), be provided with on base (1) (1) along the guide rail that X-direction is arranged (2), guide rail (2) is provided with the first X-axis slide block (3) and the second X-axis slide block (4), one end of described base plate (1) is provided with air cylinder support (5), air cylinder support (5) is provided with X-axis cylinder (6), the piston rod (7) of described X-axis cylinder (6) is connected with the first X-axis slide block (3), described first X-axis slide block (3) is provided with feed screw nut (8), described second X-axis slide block (4) is provided with base plate (9), base plate (9) is provided with X-axis motor (10), scrambler (11) and leading screw seat (12), described leading screw seat (12) be provided with the ball-screw (13) parallel with X-axis in feed screw nut (8), described ball-screw (13) is connected with X-axis motor (10), described scrambler (11) is installed on base plate (9) by L-type support (14), described scrambler (11) is connected with X-axis motor (10), described base plate (9) is also provided with four pillars (15), described pillar (15) connects the first lifter plate (16) by pillar (15) bearing, described pillar (15) top is connected with the first top board (17), be connected by lifting screw assembly (18) between described first top board (17) and base plate (9).
Further, described lifting screw assembly (18) comprises screw rod (181), screw rod free bearing (182), screw rod solid bearing (183) and limited block (184), described screw rod free bearing (182) is installed on the first lifter plate (16), described screw rod (181) is through the first top board (17) and the first lifter plate (16), its bottom is connected with screw rod free bearing (182), can rotate relative to screw rod free bearing (182), described screw rod solid bearing (183) to be installed on top board and to be socketed with screw rod (181), described screw rod (181) is also socketed with limited block (184) on screw rod solid bearing (183), described limited block (184) can rotate relative to screw rod (181).
Further, described first top board (17) is also provided with Y-axis self-powered platform (20), comprise column, second lifter plate (201), second top board (202) and Y-axis cylinder (203), described pillar (204) is four, all be located at the side of the first top board (17), described pillar (204) connects the second lifter plate (201) by pillar bearing, the top of described pillar (204) is connected with the second top board (202), described Y-axis cylinder (203) is installed on the first top board (17), the piston rod of described Y-axis cylinder (203) is connected with the second lifter plate (201).
Further, described second lifter plate (201) is also provided with marker pen (211) assembly (21), described marker pen (211) assembly (21) comprises marker pen (211) and marker pen support arm (212), one end of described marker pen support arm (212) is connected with the second lifter plate (201), the other end is connected with marker pen (211), after each movable axis of worktable completes mobile and location, described marker pen (211) is positioned on same axis with the workpiece to be detected on ultrasonic detecting equipment.
Further, described X-axis motor (10) is stepper motor.
Further, described base (1) is also provided with resistance position block (221) and resistance position block support (22), described resistance position block (221) is installed on resistance position block support (22), described first X-axis slide block (3) is connected with percussion hammer support (19), described percussion hammer support (19) is connected with percussion hammer (191), described resistance position block support (22) and percussion hammer support (19) are all installed on the side of guide rail (2), described limited block (184) is relative with percussion hammer (191) to be located on same axis, described limited block (184) and percussion hammer (191) all adopt elastomeric material to make.
The utility model compared with the existing technology, has the following advantages and beneficial effect:
The utility model is the ultrasound wave turbine shaft weld seam detection be applicable in various situation, it adopts the movement in the X-axis direction of air cylinder driven worktable, and can be finely tuned accurately the position of worktable in the X-axis direction by ball leading screw and motor, lifting screw assembly (18) can the height of manual accurate adjustment first portable plate, worktable is also provided with Y-axis self-powered platform (20) and marker pen (211) assembly (21), after ultrasound examination completes, the problem workpiece be detected is marked, reach better Detection results.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is side of the present utility model schematic perspective view;
Fig. 2 is opposite side schematic perspective view of the present utility model;
Fig. 3 is the front view of this practicality.
Description of reference numerals:
Base (1) (2) the first slider X axis (3) the second X axis sliding block (4) cylinder bracket (5) (6) the X axis cylinder piston connecting rod (7) the screw nut plate (8) (9) (10) X axis motor encoder (11) screw ball screw (12) (13) pillar l-shaped bracket (14) (15) the first lifting plate (16) (17) the first roof lifting screw components (18) screw (182) (181) screw bearing screw fixed bearing limit block (183) (184) Y platform (20) the second lifting plate (201), the second (203) (202) Y cylinder roof pillars (204) markers (211) component (21) markers (211) markers of arm (212) resistance (22) a piece of a block set (221) rammers stents (19) tup (191).
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Concrete solution of the present utility model provides a kind of ultrasound examination multiaxis worktable, on the ultrasonic detecting equipment being applied to turbine shaft weld seam, for installing ultrasonic probe apparatus and driving ultrasonic probe apparatus to move in X-axis and Y-axis, to reach best detecting location.
As shown in Fig. 1 to Fig. 3, the utility model comprises on base (1), base (1) and being provided with along the guide rail that X-direction is arranged (2), guide rail (2) being provided with the first X-axis slide block (3) and the second X-axis slide block (4).One end of base (1) is provided with air cylinder support (5), air cylinder support (5) is provided with X-axis cylinder (6), the piston rod (7) of X-axis cylinder (6) is connected with the first X-axis slide block (3), and X-axis cylinder (6) drives the first X-axis slide block (3) to move along X-axis on slide rail.First X-axis slide block (3) has been provided with feed screw nut (8), described second X-axis slide block (4) is provided with base plate (9), base plate (9) is provided with X-axis motor (10), scrambler (11) and leading screw seat (12), leading screw seat (12) is connected by the ball-screw (13) parallel with X-axis with feed screw nut (8), and one end of ball-screw (13) is driven by X-axis motor (10).Scrambler (11) is installed on base plate (9) by L-type support (14), and scrambler (11) and X-axis motor (10) are electrically connected.
Preferably, X-axis motor (10) of the present utility model adopts stepper motor, and scrambler (11) drives X-axis motor (10) work.In the middle of real process, X-axis cylinder (6) first promotes the first X-axis slide block (3) and the second X-axis slide block (4) is mobile, worktable is arrived and detects position, then scrambler (11) drives X-axis motor (10), make the second X-axis slide block (4) in X-axis, carry out step-by-step movement to move, meet the technical requirement of ultrasound wave layer-stepping scanning.
The base (1) of the second X-axis slide block (4) is also provided with resistance position block (221) and resistance position block support (22), described resistance position block (221) is installed on resistance position block support (22).First X-axis slide block (3) is connected with percussion hammer support (19), percussion hammer support (19) is connected with percussion hammer (191), resistance position block support (22) and percussion hammer support (19) are all installed on the side of guide rail (2), and be relatively located on same axis, resistance position block (221) and percussion hammer (191) all adopt elastomeric material to make.When X-axis cylinder (6) first promotes the first X-axis slide block (3) and the second X-axis slide block (4) is mobile, if the percussion hammer (191) on the first X-axis slide block (3) strikes resistance position block (221), then represent that worktable is to reach working position, now X-axis cylinder (6) quits work.
The base plate (9) of the first X-axis slide block (3) is also provided with four pillars (15), pillar (15) connects the first lifter plate (16) by pillar (15) bearing, and the first lifter plate (16) is in order to install ultrasonic probe assembly.Pillar (15) top is connected with the first top board (17), is connected between the first top board (17) and base plate (9) by lifting screw assembly (18).The effect of lifting screw assembly (18) is manual adjustments first lifter plate (16) height in Y-axis, lifting screw assembly (18) comprises screw rod (181), screw rod free bearing (182), screw rod solid bearing (183) and limited block (184), screw rod free bearing (182) is installed on the first lifter plate (16), screw rod (181) is through the first top board (17) and the first lifter plate (16), its bottom is connected with screw rod free bearing (182), can rotate relative to screw rod free bearing (182), screw rod solid bearing (183) to be installed on top board and to be socketed with screw rod, screw rod (181) is also socketed with limited block (184) on screw rod solid bearing (183), limited block (184) can rotate relative to screw rod (181).Like this by adjustment limited block (184) height on screw rod (181), the i.e. lifting of adjustable first lifter plate (16).
First top board (17) is also provided with Y-axis self-powered platform (20) and marker pen (211) assembly (21), Y-axis self-powered platform (20) comprises pillar (204), the second lifter plate (201), the second top board (202) and Y-axis cylinder (203).Pillar (204) is four, all be located at the side of the first top board (17), pillar (204) connects the second lifter plate (201) by pillar bearing, the top of pillar (204) is connected with the second top board (202), Y-axis cylinder (203) is installed on the first top board (17), the piston rod of Y-axis cylinder (203) is connected with the second lifter plate (201), adjusts the second lifter plate (201) movement in Y-axis.
Described marker pen (211) assembly (21) comprises marker pen (211) and marker pen support arm (212), one end of marker pen support arm (212) is connected with the second lifter plate (201), the other end is connected with marker pen (211), after each movable axis of worktable completes mobile and location, described marker pen (211) is positioned on same axis with the workpiece to be detected on ultrasonic detecting equipment.
The utility model compared with the existing technology, has the following advantages and beneficial effect:
The utility model is the ultrasound wave turbine shaft weld seam detection be applicable in various situation, it adopts the movement in the X-axis direction of air cylinder driven worktable, and can be finely tuned accurately the position of worktable in the X-axis direction by ball leading screw and motor, lifting screw assembly (18) can the height of manual accurate adjustment first portable plate, worktable is also provided with Y-axis self-powered platform (20) and marker pen (211) assembly (21), after ultrasound examination completes, the problem workpiece be detected is marked, reach better Detection results.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a ultrasound examination multiaxis worktable, on the ultrasonic detecting equipment being applied to turbine shaft weld seam, it is characterized in that, comprise base (1), be provided with on base (1) along the guide rail that X-direction is arranged (2), guide rail (2) is provided with the first X-axis slide block (3) and the second X-axis slide block (4), one end of described base (1) is provided with air cylinder support (5), air cylinder support (5) is provided with X-axis cylinder (6), the piston rod (7) of described X-axis cylinder (6) is connected with the first X-axis slide block (3), described first X-axis slide block (3) is provided with feed screw nut (8), described second X-axis slide block (4) is provided with base plate (9), base plate (9) is provided with X-axis motor (10), scrambler (11) and leading screw seat (12), described leading screw seat (12) be provided with the ball-screw (13) parallel with X-axis in feed screw nut (8), described ball-screw (13) is connected with X-axis motor (10), described scrambler (11) is installed on base plate (9) by L-type support (14), described scrambler (11) is connected with X-axis motor (10), described base plate (9) is also provided with four pillars (15), described pillar (15) connects the first lifter plate (16) by pillar (15) bearing, described pillar (15) top is connected with the first top board (17), be connected by lifting screw assembly (18) between described first top board (17) and base plate (9).
2. a kind of ultrasound examination multiaxis worktable according to claim 1, it is characterized in that, described lifting screw assembly (18) comprises screw rod (181), screw rod free bearing (182), screw rod solid bearing (183) and limited block (184), described screw rod free bearing (182) is installed on the first lifter plate (16), described screw rod (181) is through the first top board (17) and the first lifter plate (16), its bottom is connected with screw rod free bearing (182), can rotate relative to screw rod free bearing (182), described screw rod solid bearing (183) to be installed on top board and to be socketed with screw rod, described screw rod (181) is also socketed with limited block (184) on screw rod solid bearing (183), described limited block (184) can rotate relative to screw rod (181).
3. a kind of ultrasound examination multiaxis worktable according to claim 2, it is characterized in that, described first top board (17) is also provided with Y-axis self-powered platform (20), comprise pillar (204), second lifter plate (201), second top board (202) and Y-axis cylinder (203), described pillar (204) is four, all be located at the side of the first top board (17), described pillar (204) connects the second lifter plate (201) by pillar bearing, the top of described pillar (204) is connected with the second top board (202), described Y-axis cylinder (203) is installed on the first top board (17), the piston rod of described Y-axis cylinder (203) is connected with the second lifter plate (201).
4. a kind of ultrasound examination multiaxis worktable according to claim 3, it is characterized in that, described second lifter plate (201) is also provided with marker pen (211) assembly (21), described marker pen (211) assembly (21) comprises marker pen (211) and marker pen support arm (212), one end of described marker pen support arm (212) is connected with the second lifter plate (201), the other end is connected with marker pen (211), after each movable axis of worktable completes mobile and location, described marker pen (211) is positioned on same axis with the workpiece to be detected on ultrasonic detecting equipment.
5. a kind of ultrasound examination multiaxis worktable according to claim 1, is characterized in that, described X-axis motor (10) is stepper motor.
6. a kind of ultrasound examination multiaxis worktable according to claim 1, it is characterized in that, described base (1) is also provided with resistance position block (221) and limited block (184) support, described resistance position block (221) is installed on resistance position block support (22), described first X-axis slide block (3) is connected with percussion hammer support (19), described percussion hammer support (19) is connected with percussion hammer (191), described resistance position block support (22) and percussion hammer support (19) are all installed on the side of guide rail (2), described resistance position block (221) is relative with percussion hammer (191) to be located on same axis, described resistance position block (221) and percussion hammer (191) all adopt elastomeric material to make.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555265.8U CN204855462U (en) | 2015-07-28 | 2015-07-28 | Ultrasonic detection multiaxis workstation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520555265.8U CN204855462U (en) | 2015-07-28 | 2015-07-28 | Ultrasonic detection multiaxis workstation |
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| CN204855462U true CN204855462U (en) | 2015-12-09 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037127A (en) * | 2017-04-01 | 2017-08-11 | 西南石油大学 | A kind of complex probe formula underwater robot weld defect detection means |
| CN107309974A (en) * | 2017-07-29 | 2017-11-03 | 深圳市乐维机械有限公司 | A kind of whole folded labelling apparatus of sheet material sawing sheet |
| CN107650391A (en) * | 2017-09-13 | 2018-02-02 | 芜湖市亿仑电子有限公司 | A kind of film covering device with automatic detection mark function |
| CN109991311A (en) * | 2019-04-09 | 2019-07-09 | 中国十七冶集团有限公司 | A kind of workshop column reinforcing method and its detection device |
| CN110108998A (en) * | 2019-04-18 | 2019-08-09 | 海迪科（南通）光电科技有限公司 | A kind of vertical point measurement machine of LED chip fully automatic high-speed |
-
2015
- 2015-07-28 CN CN201520555265.8U patent/CN204855462U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037127A (en) * | 2017-04-01 | 2017-08-11 | 西南石油大学 | A kind of complex probe formula underwater robot weld defect detection means |
| CN107309974A (en) * | 2017-07-29 | 2017-11-03 | 深圳市乐维机械有限公司 | A kind of whole folded labelling apparatus of sheet material sawing sheet |
| CN107650391A (en) * | 2017-09-13 | 2018-02-02 | 芜湖市亿仑电子有限公司 | A kind of film covering device with automatic detection mark function |
| CN109991311A (en) * | 2019-04-09 | 2019-07-09 | 中国十七冶集团有限公司 | A kind of workshop column reinforcing method and its detection device |
| CN109991311B (en) * | 2019-04-09 | 2021-06-11 | 中国十七冶集团有限公司 | Factory building column reinforcing method and weld joint detection device thereof |
| CN110108998A (en) * | 2019-04-18 | 2019-08-09 | 海迪科（南通）光电科技有限公司 | A kind of vertical point measurement machine of LED chip fully automatic high-speed |
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