CN205635704U - Carry out supersound impact experiment auxiliary device to board class sample - Google Patents
Carry out supersound impact experiment auxiliary device to board class sample Download PDFInfo
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- CN205635704U CN205635704U CN201620430335.1U CN201620430335U CN205635704U CN 205635704 U CN205635704 U CN 205635704U CN 201620430335 U CN201620430335 U CN 201620430335U CN 205635704 U CN205635704 U CN 205635704U
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- support column
- impact
- draw runner
- panel
- strikes
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Abstract
The utility model discloses a carry out supersound impact experiment auxiliary device to board class sample relates to the supersound and strikes technical field, its can assist the supersound strike the rifle more automatic carry out the supersound to mother metal and welding seam and strike. The device includes the panel, strikes support, servo motor and motor control means. Be equipped with trapezoidal spout on the panel for place L type slider, will treat through pressing the nail that impact specimen fixes on the b template. Two risers are used for placing threaded carry pole in addition. The supersound strikes the rifle just strikes the rifle in the cutting ferrule of tape shape tooth draw runner through three bolt fastening angularly adjustable, tape shape tooth draw runner removes through its horizontal left and right sides of a servo motor control, it supports through three support column to strike the support, one of them spinal branch dagger passes through the screw thread linking and installs on the carry pole, under servo motor's drive carry pole this support column can be on vertical the back -and -forth movement, thereby it strikes to have realized the horizontal and fore -and -aft removal of impact rifle, thereby remove about another servo motor drives draw runner and realized the lateral shifting who strikes the rifle.
Description
Technical field
This utility model relates to ultrasonic impact field, the auxiliary device of a kind of automatic ultrasonic shock treatment.
Background technology
Ultrasonic impact is to utilize ultrasound wave to drive striker pin that surface of the work is carried out high-speed impact, makes surface of the work produce plastic deformation, increases the technology of the surface peening of residual compressive stress.Workpiece passes through ultrasonic implement treatment, surface texture form, crystal grain thinning can be improved, it is also possible to reduce welding residual stress, reduce welding toe stress concentration, the microstructure of weld seam skin-material can also be made to be improved simultaneously, significantly improve the fatigue strength of welding point.Ultrasonic impact technology has having an enormous advantage in terms of improving fatigue properties of welded joints, reduces and occurs because of welding performance unexpected fatigue failure accident to cause economic loss.This technology can be applicable to the numerous areas such as aviation, bridge, production platform, boats and ships, rolling stock and pressure vessel, has broad application prospects.
But current ultrasonic implement treatment research experiment is held impact gun typically by people and is impacted sample, it is accomplished by the biggest muscle power for the sample of shock treatment need to be carried out for a long time, and anthropic factor is bigger on experiment impact in impact process, often such that the specimen surface after Chong Ji is uneven, thus cause follow-up experimental result the most accurate.
Summary of the invention
The purpose of this utility model is in order to reduce labour force and guarantee the precision of experimental result.
The technical solution of the utility model is: one carries out ultrasonic impact experiment auxiliary device to plate class sample, and this device includes panel, impact support, servomotor and servo motor control device；The primary structure of panel is one block of b shape plate, including a carry bar, two bearings, two pieces of risers, servomotor, longitudinal ladder chute, two horizontal trapezoid chutes, two L-type slide blocks.Placing a servomotor at a jiao of panel, panel is provided with longitudinal ladder chute and horizontal trapezoid chute, and ladder chute is used for placing L-type slide block, and sample is placed between two L-type slide blocks；Size adjustment according to sample is placed on the L-type slide position in horizontal trapezoid chute, and is placed in the screw on L-type slide block in advance by rotating so that treat that impact specimen is crushed on the b template of panel；Being mounted with two pieces of risers with holes by screw on b shape plate, have a groove between riser, carry bar is placed in riser hole by bearing, servomotor drive carry bar to rotate；Four screw holes are had, for installing two support columns at one side of panel；Impact support is to be placed on panel by three support columns, and wherein a support column is placed on carry bar, and two other support column is bolted on b template；Impact support includes band bar shaped tooth draw runner, draw runner, upper support column, lower support column, the lower support column of band projection, spring, nut, gripper shoe, servomotor.Support column includes the lower support column of band projection, upper support column；Wherein the support column of a band projection is placed on carry bar, and in the case of carry bar rotates, support column is free to move forward and backward under screw thread drives, thus drives impact gun to move forward and backward；Support column includes upper support column and lower support column.One end with bar shaped screw thread draw runner is placed in a upper support column hole, the other end is placed in draw runner hole, so that threaded draw runner can laterally move left and right under the drive of motor, draw runner two ends are both placed in the hole of two upper support columns, the guide pillar of upper support column is placed in the hole of lower support column, is loaded on spring, screws with nut, ultrasonic impact gun is placed in the cutting ferrule of draw runner, fixes through bolt.
The utility model has the advantage of: consider quality and the efficiency of ultrasonic impact in process of the test.On the basis of being fixed by ultrasonic impact gun, by controlling device, being controlled servomotor operating, be used for ensureing the homogenization to sample, the impact of automatization, substantially without manual operation in impact process.
Accompanying drawing explanation
Fig. 1 is that this utility model carries out ultrasonic impact experiment auxiliary device structural representation to plate class sample；
Fig. 2 is that this utility model carries out the panel construction schematic diagram of ultrasonic impact experiment auxiliary device to plate class sample；
Fig. 3 is the impact supporting structure schematic diagram that this utility model carries out ultrasonic impact experiment auxiliary device to plate class sample；
Fig. 4 is that this utility model carries out the support column phantom of ultrasonic impact experiment auxiliary device to plate class sample；
Fig. 5 is that this utility model carries out the support column view profile of ultrasonic impact experiment auxiliary device to plate class sample；
Fig. 6 is the projection view that this utility model carries out the b template of ultrasonic impact experiment auxiliary device to plate class sample.
Detailed description of the invention
One carries out ultrasonic impact experiment auxiliary device to plate class sample, and this device includes panel 1, impact support 2, servomotor and servo motor control device 3；The primary structure of panel 1 is one block of b shape plate 11, including 12, two bearings of a carry bar, 14, servomotor of 13, two pieces of risers, 15, longitudinal ladder chute, 17, two L-type slide blocks 18 of 16, two horizontal trapezoid chutes.Placing a servomotor 15 at a jiao of panel 1, panel is provided with longitudinal ladder chute 16 and horizontal trapezoid chute 17, and ladder chute is used for placing L-type slide block 18, and sample is placed between two L-type slide blocks 18；Size adjustment according to sample is placed on the L-type slide position in horizontal trapezoid chute 17, and is placed in the screw on L-type slide block 18 in advance by rotating so that treat that impact specimen is crushed on the b template 11 of panel.B shape plate 11 is mounted with two pieces of risers 14 with holes by screw, between riser, has a groove 19, carry bar 12 to place in riser hole by bearing 13, servomotor 15 drive carry bar 12 to rotate.Four screw holes are had, for installing two support columns 22 at one side of panel 1.Impact support 2 is to be placed on panel by three support columns, and wherein a support column 21 is placed on carry bar 12, and two other support column 22 is bolted on b template 11.Impact support 2 includes band bar shaped tooth draw runner 24, draw runner 25, upper support column 221, lower support column 222, the lower support column 211 of band projection, spring 26, nut 27, gripper shoe 23, servomotor 28.Support column 21 includes the lower support column 211 of band projection, upper support column 221；Support column 21 is placed on carry bar 12, and in the case of carry bar 12 rotates, support column 21 is free to move forward and backward under screw thread drives, thus drives impact gun to move forward and backward.Support column 22 includes upper support column 221 and lower support column 222；One end with bar shaped screw thread draw runner 24 is placed in upper support column 221 hole, the other end is placed in draw runner 25 hole, so that threaded draw runner 24 can laterally move left and right under the drive of motor 28, draw runner 25 two ends are both placed in the hole of two upper support columns 221, the guide pillar of upper support column 221 is placed in the hole of lower support column 222, is loaded on spring, screws with nut, ultrasonic impact gun is placed in the cutting ferrule of draw runner 24, fixes through bolt.Due to the effect of spring, the effect of damping can be played during impact.Decrease the fluctuation of sample platform and then improve experiment effect.Ultrasonic impact gun is placed in the cutting ferrule of draw runner 24, fixes through screw, and the diameter of the diameter Charpy rifle of cutting ferrule is big, so can regulate the angle of impact gun, and this is necessary for the impact of toe of weld.
Mode of operation of the present utility model is as follows: 1.
Between the two L-type slide blocks that sample is placed on panel, by rotary screw, sample is clamped.2. adjust angle and the height of impact gun, then fixed by screw, and keep impact gun to have certain pressure to sample.3. in controller, input controls the relevant parameter of two servomotor operatings.4. clicking on start button, whether the movement locus observing ultrasonic impact gun meets the requirements, and suitably corrects.5., after suitable, open the switch of ultrasonic impact equipment, start sample is carried out shock treatment.6., after sample pretreating is complete, closes ultrasonic impact facility switching and motor, and take out sample.
Claims (1)
1. one kind carries out ultrasonic impact experiment auxiliary device to plate class sample, it is characterised in that: this device includes panel (1), impact support (2), servomotor and servo motor control device (3)；The primary structure of panel (1) is one piece of b shape plate (11), including a carry bar (12), two bearings (13), two pieces of risers (14), servomotor (15), longitudinal ladder chute (16), two horizontal trapezoid chutes (17), two L-type slide blocks (18)；Placing a servomotor (15) at a jiao of panel (1), panel is provided with longitudinal ladder chute (16) and horizontal trapezoid chute (17), and ladder chute is used for placing L-type slide block (18), and sample is placed between two L-type slide blocks (18)；Size adjustment according to sample is placed on the L-type slide position that horizontal trapezoid chute (17) is inner, and is placed in the screw on L-type slide block (18) in advance by rotating so that treat that impact specimen is crushed on the b template (11) of panel；Being mounted with two pieces of risers with holes (14) by screw on b shape plate (11), have a groove (19) between riser, carry bar (12) is placed in riser hole by bearing (13) transition, servomotor (15) drive carry bar (12) to rotate；Four screw holes are had, for installing two support columns (22) at one side of panel (1)；Impact support (2) is to be placed on panel by three support columns, and wherein a support column (21) is placed on carry bar (12), and two other support column (22) is bolted on b template (11)；Impact support (2) includes band bar shaped tooth draw runner (24), draw runner (25), upper support column (221), lower support column (222), the lower support column (211) of band projection, spring (26), nut (27), gripper shoe (23), servomotor (28)；Support column (21) includes the lower support column (211) of band projection, upper support column (221)；Support column (21) is placed on carry bar (12), and in the case of carry bar (12) rotates, support column (21) is free to move forward and backward under screw thread drives, thus drives impact gun to move forward and backward；Support column (22) includes upper support column (221) and lower support column (222)；One end of band bar shaped screw thread draw runner (24) is placed in a upper support column (221) hole, the other end is placed in draw runner (25) hole, so that threaded draw runner (24) can laterally move left and right under the drive of motor (28), draw runner (25) two ends are both placed in the hole of two upper support columns (221), the guide pillar of upper support column (221) is placed in the hole of lower support column (222), it is loaded on spring, screw with nut, ultrasonic impact gun is placed in the cutting ferrule of band bar shaped tooth draw runner (24), fixes through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430335.1U CN205635704U (en) | 2016-05-13 | 2016-05-13 | Carry out supersound impact experiment auxiliary device to board class sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430335.1U CN205635704U (en) | 2016-05-13 | 2016-05-13 | Carry out supersound impact experiment auxiliary device to board class sample |
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| Publication Number | Publication Date |
|---|---|
| CN205635704U true CN205635704U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620430335.1U Expired - Fee Related CN205635704U (en) | 2016-05-13 | 2016-05-13 | Carry out supersound impact experiment auxiliary device to board class sample |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521137A (en) * | 2016-10-28 | 2017-03-22 | 华东交通大学 | Ultrasonic impacting device for strengthening welding seam of welding component |
| CN106636602A (en) * | 2016-12-22 | 2017-05-10 | 华东交通大学 | Ultrasonic impact device for ring-type weld joint in pipe |
| CN108406081A (en) * | 2018-03-14 | 2018-08-17 | 华东交通大学 | A kind of novel ultrasonic impact metal surface Mechanical Alloying |
| CN109371225A (en) * | 2018-12-20 | 2019-02-22 | 江苏阳明船舶装备制造技术有限公司 | One kind eliminating welding residual stress machine for automatic ultrasonic impact |
| CN112453108A (en) * | 2020-11-24 | 2021-03-09 | 浙江工业大学 | Device for optimizing linear welding seam ultrasonic magnetic field impact rolling of plate |
-
2016
- 2016-05-13 CN CN201620430335.1U patent/CN205635704U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521137A (en) * | 2016-10-28 | 2017-03-22 | 华东交通大学 | Ultrasonic impacting device for strengthening welding seam of welding component |
| CN106521137B (en) * | 2016-10-28 | 2018-03-30 | 华东交通大学 | A kind of ultrasonic impact device for strengthening welded unit weld seam |
| CN106636602A (en) * | 2016-12-22 | 2017-05-10 | 华东交通大学 | Ultrasonic impact device for ring-type weld joint in pipe |
| CN106636602B (en) * | 2016-12-22 | 2018-04-03 | 华东交通大学 | The ultrasonic impact device of girth joint in a kind of pipe |
| CN108406081A (en) * | 2018-03-14 | 2018-08-17 | 华东交通大学 | A kind of novel ultrasonic impact metal surface Mechanical Alloying |
| CN109371225A (en) * | 2018-12-20 | 2019-02-22 | 江苏阳明船舶装备制造技术有限公司 | One kind eliminating welding residual stress machine for automatic ultrasonic impact |
| CN109371225B (en) * | 2018-12-20 | 2023-12-22 | 江苏阳明船舶装备制造技术有限公司 | Be used for automatic ultrasonic impact to dispel welding residual stress machine |
| CN112453108A (en) * | 2020-11-24 | 2021-03-09 | 浙江工业大学 | Device for optimizing linear welding seam ultrasonic magnetic field impact rolling of plate |
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| Date | Code | Title | Description |
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| 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: 20161012 Termination date: 20180513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |