CN203927285U - A kind of ultrasonic vibration cavitation corrosion transducer support device - Google Patents
A kind of ultrasonic vibration cavitation corrosion transducer support device Download PDFInfo
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- CN203927285U CN203927285U CN201420325628.4U CN201420325628U CN203927285U CN 203927285 U CN203927285 U CN 203927285U CN 201420325628 U CN201420325628 U CN 201420325628U CN 203927285 U CN203927285 U CN 203927285U
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- support device
- transducer
- crossbeam
- side crossbeam
- support block
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Abstract
A kind of ultrasonic vibration cavitation corrosion transducer support device, comprises a locking strap for mounting ultrasonic transducer, and the locking strap left and right sides is provided with crossbeam, and left side crossbeam is connected with left end support device, and right side crossbeam is connected with right-hand member support device; Left end support device has the supporting post being arranged on worktable, on supporting post, have support block, on support block supported underneath post, be set with a positioning ring, right-hand member support device is the supporting base being arranged on base, in supporting base, be provided with lifting regulating rod, lifting regulating rod top is provided with bracket; When operation, align the requirement of sample according to transducer needed height and transducer, regulate support block, locking support piece after regulating, screws or unscrews lifting regulating rod by bearing pin, makes right side crossbeam and anchor ear axially concentric, thereby it is parallel with table top to realize both sides crossbeam, be transducer axis perpendicular to table top, after having operated, screw the first and second nuts, the utlity model has dismounting quick and convenient, adjust the high feature of precision.
Description
Technical field
The utility model relates to a kind of support device, particularly a kind of ultrasonic vibration cavitation corrosion transducer support device.
Background technique
The mensuration of the behavior of material cavitation corrosion and anti-Cavitation utilizes various indoor equipmenies to simulate the Surface During Cavitation Erosion of long-term complexity conventionally, be wherein most widely used at present be utilize ultrasonic vibration cavitation test machine to cavitation corrosion behavior study.Ultrasonic vibration cavitation test machine is made up of the special driving power of ultrasound, ultrasonic vibration parts and reactor three parts.Ultrasonic vibration parts mainly comprise ultrasonic transducer, ultrasonic transformer, tool head (emitting head) etc., for generation of ultrasonic vibration, and this vibrational energy is launched in liquid, transducer converts the electric energy of input to mechanical energy, be ultrasound, it takes the form of transducer longitudinally doing fore and aft motion back and forth, by tool head, ultrasonic energy is transmitted into the specimen surface in chemical reaction liquid, form mode of vibration cavitation, cause the surface of test specimen that cavitation erosion occurs.
But, the scientific research institutions of research and production ultrasonic vibration cavitation test machine have been placed on research emphasis how to have improved in the conversion efficiency of ultrasonic transducer inherence, and the mechanical energy loss that heavier ultrasonic transducer installation precision causes while having ignored experimental implementation affects conversion efficiency.Conventionally manufacturer wears an easy clamping and fixing device, its device is highly difficult for regulating, and adopts one end clamping, due to influence factors such as clamping gap, transducer weight, when transducer work, its axis can not be perpendicular to horizontal plane, causes experimental error larger.Thereby, provide a kind of easy operating, the high ultrasonic oscillation cavitation corrosion transducer support device of adjustment precision to become the basic condition that experimental precision ensures.
Summary of the invention
In order to overcome above-mentioned prior art defect, the purpose of this utility model is to provide a kind of ultrasonic vibration cavitation corrosion transducer support device, for experimental situation condition, adopt planer-type supporting structure, utilize band cross beam lock lock ring mounting ultrasonic transducer, realize accurate location and the support of transducer by regulating crossbeam two end supports device, can rotate freely and stretch along one end support device, realize transducer free adjusting in Radius circle scope, there is dismounting quick and convenient, adjust the high feature of precision.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of ultrasonic vibration cavitation corrosion transducer support device, comprises a locking strap 2 for mounting ultrasonic transducer 1, and locking strap 2 left and right sides are provided with crossbeam, and left side crossbeam 3 is connected with left end support device, and right side crossbeam 13 is connected with right-hand member support device; Left end support device comprises the supporting post 4 being arranged on worktable 7, on supporting post 4, be set with a support block 5, on support block 5 supported underneath posts 4, be set with a positioning ring 6, right-hand member support device comprises the supporting base 9 being arranged on base 8, in supporting base 9, be provided with lifting regulating rod 11, lifting regulating rod 11 tops are provided with bracket 12.
Described locking strap 2 is placed on fixing of energy converter in ultrasonic transducer 1 trough with straight angle, locking strap 2 both sides adopt welding method to be connected with crossbeam, left side crossbeam 3 levels are threaded onto in the horizontally disposed horizontal through hole 14 of left end support block 5, and right side crossbeam 13 is placed in right-hand member bracket 12 shroud rings and is fixedly connected.
Described support block 5 is cast steel pieces of a horizontal cylinder and the vertical cross overlap joint of cylinder, two cylinder central authorities offer horizontal through hole 14 and vertical through hole 15, left side crossbeam 3 is threaded onto in the horizontal through hole 14 that level offers, the vertical through hole 15 of vertically offering is set on supporting post 4, and two periphery centers offer positioning screw hole.
Described lifting regulating rod 11 bottoms are processed with outside thread, and top is processed with internal thread, and centre is provided with four outstanding bearing pins 10.
The utility model adopts planer-type supporting structure, utilize band cross beam lock lock ring mounting ultrasonic transducer, realize accurate location and the support of transducer by regulating crossbeam two end supports device, can rotate freely and stretch along one end support device, realize transducer free adjusting in Radius circle scope, there is dismounting quick and convenient, adjust the high feature of precision.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the side view of support block in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and working principle are described in detail.
With reference to Fig. 1, a kind of ultrasonic vibration cavitation corrosion transducer support device, comprises a locking strap 2 for mounting ultrasonic transducer 1, and locking strap 2 left and right sides are provided with crossbeam, left side crossbeam 3 is connected with left end support device, and right side crossbeam 13 is connected with right-hand member support device; Left end support device comprises the supporting post 4 being arranged on worktable 7, on supporting post 4, be set with a support block 5, on support block 5 supported underneath posts 4, be set with a positioning ring 6, right-hand member support device comprises the supporting base 9 being arranged on base 8, in supporting base 9, be provided with lifting regulating rod 11, lifting regulating rod 11 tops are provided with bracket 12.
Described ultrasonic transducer 1 profile is horn-like, and intermediate section is processed with trough with straight angle.Ultrasonic transducer 1 is that a kind of electric power by input converts the energy conversion device that mechanical output (being ultrasound) passes again to.
Described locking strap 2 is placed on fixing of energy converter in ultrasonic transducer 1 trough with straight angle, locking strap 2 both sides adopt welding method to be connected with crossbeam, left side crossbeam 3 is threaded onto in the horizontally disposed hole 14 of left end support block, right side crossbeam 13 is placed in right-hand member bracket 12 shroud rings and is fixedly connected, left and right two end floor beams are lengthwise type round steel, specification φ 18mm.
Described supporting post 4 is lengthwise type round steel, specification φ 16mm, and round steel one end is processed with screw thread, adopts 7 settings of screw thread and table top to be connected, and screws with nut, is threaded to be easy to lengthwise type supporting post 4 and to dismantle.
With reference to Fig. 2, described support block 5 is cast steel pieces of a horizontal cylinder and the vertical cross overlap joint of cylinder, two cylinder central authorities offer horizontal through hole 14 and vertical through hole 15, left side crossbeam 3 is threaded onto in the horizontal through hole 14 that level offers, the vertical through hole 15 of vertically offering is set on supporting post 4, two periphery centers offer positioning screw hole, adopt the quincunx plastic head screw 16 of hexagonal to hold out against crossbeam 3 and supporting post 4 by screw.The effect of support block 5: the one, as support and the location of left side crossbeam 3; The 2nd, support block 5 can slide up and down along supporting post 4 outer walls, realizes left side crossbeam 3 and highly regulates; The 3rd, left side crossbeam 3 can be at the interior free-extension of support block 5, and can rotate around supporting post 4, realizes transducer 1 free adjusting in Radius circle scope.
Described positioning ring 6 is set on supporting post 4, positioning ring 6 upper-end surfaces are near the lower end surface of support block 5, positioning ring 6 circumferential surfaces etc. are arranged with three screws, adopt hexagon socket head cap screw to hold out against supporting post 4 by screw, and its function is for the support of support block 5 and location.
Described supporting base 9 is the female cylindrical bodys of processing, and it is positioned at the center of base, and the bottom of supporting base 9 is provided with four reinforcement plates, is weldingly fixed on base by four reinforcement plates.
Described lifting regulating rod 11 bottoms are processed with and the supporting outside thread being connected of supporting base 9 internal threads, top is processed with and the supporting internal thread being connected of bracket 12 Full Thread FT double-screw bolt, centre is provided with four outstanding bearing pins 10, so that as regulating handle, lifting regulating rod 11 coordinates with supporting base 9 and bracket 12 by engage thread realizes highly adjusting, on lifting regulating rod 11 bottom outside threads, the first nut is installed, with the secured adjusted lifting regulating rod 11 of height well.
Described bracket 12 is to be formed by anchor ear and Full Thread FT double-screw bolt vertical welding, and postwelding anchor ear radial line is concentric with Full Thread FT double-screw bolt axis.Anchor ear has two joints, and upper and lower two half hoops of a joint connect by articulated manner, and under another joint, half hoop bearing pin embeds upper half hoop mounting ear caulking groove, adopts wing nut locking, and the second nut is installed on Full Thread FT double-screw bolt, with the secured adjusted bracket 12 of height well.The effect of bracket 12: the one, as support and the location of right side crossbeam 13; The 2nd, bracket 12 Full Thread FT double-screw bolts and lifting regulating rod 11 top screw-internal thread fit realize right side crossbeam 13 and highly regulate.
Working principle of the present utility model is:
The utility model ultrasonic vibration cavitation corrosion transducer support device adopts planer-type supporting structure, realize accurate location and the support of ultrasonic transducer 1 by regulating crossbeam two end supports device, can rotate freely and stretch along one end support device, realize ultrasonic transducer 1 free adjusting in Radius circle scope.When operation, utilize both sides band cross beam lock lock ring 2 mounting ultrasonic transducers 1, left side crossbeam 3 is threaded onto 14 li of the horizontal through hole that left end support block 5 levels offer, the vertical through hole 15 that support block 5 is vertically offered is set on supporting post 4, left side crossbeam 3 penetrates distance and crossbeam and drives support block 5 to align experiment sample around supporting post 4 angle of swing with ultrasonic transducer 1 to be as the criterion, during according to experiment, ultrasonic transducer 1 is adjusted positioning ring 6 from sample needed height, with positioning support bracer 5 height, after support block 5 height and angle are determined, hold out against left side crossbeam 3 and supporting post 4 by the quincunx plastic head screw of former and later two hexagonals, with fixed support block 5, right side crossbeam 13 is placed in right-hand member bracket 12 anchor ears and is locked, right-hand member base 8 in table top riding position so that right side crossbeam 13 with the shroud ring center of circle in same level, then screw or unscrew clockwise or counterclockwise lifting regulating rod 11 by bearing pin, make right side crossbeam 13 and anchor ear axially concentric, thereby it is parallel with worktable 7 to realize both sides crossbeam, be that ultrasonic transducer 1 is axially perpendicular to worktable 7, after having operated, screw the first and second nuts, with secured adjusted lifting regulating rod 11 and the bracket 12 of height well.
Claims (4)
1. a ultrasonic vibration cavitation corrosion transducer support device, comprise a locking strap for mounting ultrasonic transducer (1) (2), locking strap (2) left and right sides is provided with crossbeam, left side crossbeam (3) is connected with left end support device, and right side crossbeam (13) is connected with right-hand member support device; Left end support device comprises the supporting post (4) being arranged on worktable (7), on supporting post (4), be set with a support block (5), on support block (5) supported underneath post (4), be set with a positioning ring (6), right-hand member support device comprises the supporting base (9) being arranged on base (8), in supporting base (9), be provided with lifting regulating rod (11), lifting regulating rod (11) top is provided with bracket (12).
2. according to a kind of ultrasonic vibration cavitation corrosion of claim transducer support device, it is characterized in that, described locking strap (2) is placed on fixing of energy converter in ultrasonic transducer (1) trough with straight angle, locking strap (2) both sides adopt welding method to be connected with crossbeam, left side crossbeam (3) is threaded onto in the horizontally disposed hole of left end support block, and right side crossbeam (13) is placed in right-hand member bracket (12) anchor ear and is fixedly connected.
3. a kind of ultrasonic vibration cavitation corrosion transducer support device according to claim 1, it is characterized in that, described support block (5) is the cast steel piece of a horizontal cylinder and the vertical cross overlap joint of cylinder, two cylinder central authorities offer horizontal through hole (14) and vertical through hole (15), in the horizontal through hole (14) that left side crossbeam (3) level of being threaded onto is offered, it is upper that the vertical through hole (15) of vertically offering is set in supporting post (4), and two periphery centers offer positioning screw hole.
4. a kind of ultrasonic vibration cavitation corrosion transducer support device according to claim 1, it is characterized in that, described lifting regulating rod (11) bottom is processed with outside thread, and top is processed with internal thread, and centre is provided with four outstanding bearing pins (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325628.4U CN203927285U (en) | 2014-06-18 | 2014-06-18 | A kind of ultrasonic vibration cavitation corrosion transducer support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325628.4U CN203927285U (en) | 2014-06-18 | 2014-06-18 | A kind of ultrasonic vibration cavitation corrosion transducer support device |
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| Publication Number | Publication Date |
|---|---|
| CN203927285U true CN203927285U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325628.4U Expired - Fee Related CN203927285U (en) | 2014-06-18 | 2014-06-18 | A kind of ultrasonic vibration cavitation corrosion transducer support device |
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| CN (1) | CN203927285U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923906A (en) * | 2015-07-05 | 2015-09-23 | 傅兴琴 | Ultrasonic welding device for sheet metal and welding method thereof |
| CN106094580A (en) * | 2016-06-06 | 2016-11-09 | 徐州工程学院 | The automatically controlled regulation system and method for ultrasound wave Surface During Cavitation Erosion |
| CN110864988A (en) * | 2019-10-23 | 2020-03-06 | 东北大学 | Device and method for researching cavitation erosion evolution process |
-
2014
- 2014-06-18 CN CN201420325628.4U patent/CN203927285U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923906A (en) * | 2015-07-05 | 2015-09-23 | 傅兴琴 | Ultrasonic welding device for sheet metal and welding method thereof |
| CN104923906B (en) * | 2015-07-05 | 2017-03-08 | 浙江正统钢业有限公司 | A kind of ultrasonic brazing unit and its welding method for sheet metal |
| CN106094580A (en) * | 2016-06-06 | 2016-11-09 | 徐州工程学院 | The automatically controlled regulation system and method for ultrasound wave Surface During Cavitation Erosion |
| CN106094580B (en) * | 2016-06-06 | 2018-05-29 | 徐州工程学院 | The automatically controlled regulating system and method for ultrasonic wave Surface During Cavitation Erosion |
| CN110864988A (en) * | 2019-10-23 | 2020-03-06 | 东北大学 | Device and method for researching cavitation erosion evolution process |
| CN110864988B (en) * | 2019-10-23 | 2021-04-06 | 东北大学 | Device and method for researching cavitation erosion evolution process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170618 |