CN2563573Y - Flaw detection clamping device for swing bolster/side frame - Google Patents
Flaw detection clamping device for swing bolster/side frame Download PDFInfo
- Publication number
- CN2563573Y CN2563573Y CN 02264136 CN02264136U CN2563573Y CN 2563573 Y CN2563573 Y CN 2563573Y CN 02264136 CN02264136 CN 02264136 CN 02264136 U CN02264136 U CN 02264136U CN 2563573 Y CN2563573 Y CN 2563573Y
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- China
- Prior art keywords
- driven
- anchor clamps
- initiatively
- supporting
- flaw detection
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000003137 locomotive effect Effects 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a bolster/side bearer clamping device that detects a flaw for locomotive part overhauls, constitute by driven frame and initiative frame, driven frame is by the driven bearing, driven anchor clamps and driven support are constituteed, driven anchor clamps are established on the driven bearing, driven anchor clamps rotate with the driven bearing and are connected, be equipped with driven anchor clamps stopper on the driven bearing, the driven bearing is established on the driven bearing, and rotate with the driven bearing and be connected, the initiative is put up by the initiative supporting, initiative anchor clamps and initiative support are constituteed, the initiative anchor clamps are established on the initiative supporting, the initiative anchor clamps rotate with the initiative supporting and be connected, the initiative anchor clamps link in slewing mechanism, be equipped with initiative anchor clamps stopper on the initiative supporting, the initiative supporting is established on the initiative support. The utility model discloses a bolster or side bearer rotation are hindered in the realization of its rotatable support waiting to visit the adventure, make and wait that the side work piece exposes in the field of vision of detection person fast completely to improve the efficiency of detecting a flaw, guaranteed the quality of detecting a flaw.
Description
One, technical field
The utility model relates to a kind of parts clamping device that is used for the locomotive element magnetic powder inspection, refers in particular to the flaw detection clamping device of bolster/bogie side frame.
Two, background technology
Existing flaw detection with clamping device when being used for the flaw detection of bolster/bogie side frame, on bolster or bogie side frame, exist the position that is difficult for observing, being difficult to carrying out flaw detection, the position that its reason is to be positioned at bolster or bogie side frame below is watched magnetic to distribute to the tester and has been caused difficulty, the defective of the quality that can not guarantee to detect a flaw thereby the flaw detection poor reliability appears.
Three, technical scheme
Technical matters: the utility model proposes and a kind ofly can improve flaw detection efficient and flaw detection reliability and the flaw detection clamping device of the bolster/bogie side frame of the quality that can guarantee to detect a flaw.
Technical scheme: a kind of flaw detection clamping device that is used for the bolster/bogie side frame of locomotive component flaw detection maintenance, form with the active frame by driven, driven by driven supporting, driven anchor clamps and driven bearing are formed, driven anchor clamps are located in the driven supporting, driven anchor clamps and driven supporting are rotationally connected, driven supporting is located on the driven bearing, and be rotationally connected with driven bearing, initiatively frame is by initiatively supporting, initiatively anchor clamps and initiatively bearing composition, initiatively anchor clamps are located in the initiatively supporting, initiatively anchor clamps are rotationally connected with the active supporting, and initiatively anchor clamps are connected in rotating mechanism, and initiatively supporting is located on the active bearing.
Beneficial effect: 1. since the utility model with the flaw detection of bolster to be measured or bogie side frame with clamping device in preceding, initiatively on the anchor clamps, and preceding, initiatively anchor clamps with preceding, initiatively the being rotationally connected relation between the supporting makes bolster to be detected a flaw or bogie side frame can start to overturn in the flaw detection process, thereby the whole main region that make bolster or bogie side frame are exposed among tester's the visual field fully apace, be convenient to flaw detection, thereby improved the reliability of flaw detection, guaranteed the flaw detection quality.The rotation of required bolster or bogie side frame realizes by rotating mechanism owing to detect a flaw, so, improved flaw detection efficient.2. travelling wheel, road wheel and with the technical measures of road wheel limit in motor, after particularly road wheel, travelling wheel being chosen to be the guide rail wheel, for detection line flaw detection, maintenance on bolster or the bogie side frame are provided convenience, so the employing of these technical measures helps to improve flaw detection efficient and inspection speed.3. wait to detect a flaw workpiece dress, drive easily make preceding, initiatively anchor clamps wear and tear, and before changing, initiatively anchor clamps can influence the operation of flaw detection line, these technical measures of cushion block will shorten the repairing time of the present utility model, reduce to repair difficulty, and will be favourable to the raising efficient of detecting a flaw.4. initiatively the turning wheel of anchor clamps and driven anchor clamps connects, and is convenient to inserting of bolster to be measured or bogie side frame, thereby helps to improve flaw detection efficient.5. current-carrying plate is bolster to be measured or bogie side frame, forms vertical conductive current, can produce Circumferential field, condition is provided, and can have produced longitudinal magnetic field with coil and form, compound magnetic generation, the utility model can be found circumferentially, crackle longitudinally thereby make, and has further improved the reliability of flaw detection.
Four, description of drawings
Fig. 1 is the structural front view of the utility model embodiment.
Fig. 2 is the vertical view of the utility model embodiment.
Fig. 3 is another embodiment front view of the utility model.
Fig. 4 is another embodiment vertical view of the utility model.
Five, embodiment
1 one kinds of bolster/bogie side frame flaw detection clamping devices that are used for locomotive component flaw detection maintenance of embodiment, form with the active frame by driven, driven by driven supporting 4, driven anchor clamps 5 and driven bearing 6 are formed, driven anchor clamps 5 are located in the driven supporting 4, driven anchor clamps 5 are rotationally connected with driven supporting 4, driven supporting 4 is located on the driven bearing 6, and be rotationally connected with driven bearing 6, initiatively frame is by initiatively supporting 1, initiatively anchor clamps 2 and initiatively bearing 3 compositions, initiatively anchor clamps 2 are located at and initiatively support on 1, initiatively anchor clamps 2 with initiatively support 1 and be rotationally connected, initiatively anchor clamps 2 are connected in rotating mechanism, it can be the manpower starting, be provided with initiatively anchor clamps limited block 11 on 1 initiatively supporting, initiatively supporting 1 is located on the active bearing 3, above-mentioned rotating mechanism can rotate workpiece for measurement by manpower, also can be by motor 21, worm screw 23 and worm gear 24 are formed, worm screw 23 is connected in motor 21, in the present embodiment, worm screw 23 links to each other with motor 21 by chain transmission, on worm-wheel shaft 241, be provided with gear 25, gear 25 is meshed with a gear 261 in the duplicate gear, another gear 262 in the duplicate gear is meshed with external tooth on the anchor clamps 2 initiatively, on active bearing 3, be provided with road wheel 31, road wheel 31 passes through gear shaft, gear is connected in motor, on active anchor clamps 2, be provided with cushion block 21, be provided with travelling wheel 61 on driven bearing 6, height has cushion block 51 on driven anchor clamps 5, road wheel 31, travelling wheel 61 is the guide rail wheel that can orbit.
2 one kinds of flaw detection clamping devices that are used for the bolster/bogie side frame of locomotive component flaw detection maintenance of embodiment, form with the active frame by driven, driven by driven supporting 4, driven anchor clamps 5 and driven bearing 6 are formed, driven anchor clamps 5 are located in the driven supporting 4, driven anchor clamps 5 are rotationally connected with driven supporting 4, driven supporting 4 is located on the driven bearing 6, and be rotationally connected with driven bearing 6, initiatively frame is by initiatively supporting 1, initiatively anchor clamps 2 and initiatively bearing 3 compositions, initiatively anchor clamps 2 are located at and initiatively support on 1, initiatively anchor clamps 2 with initiatively support 1 and be rotationally connected, initiatively anchor clamps 2 are connected in rotating mechanism, initiatively supporting 1 is located on the active bearing 3, above-mentioned active anchor clamps 2 are that upset is connected with initiatively supporting 1, initiatively supporting 1 is rotationally connected with bearing 3 initiatively, driven anchor clamps 5 are connected with driven supporting 4 upsets, active frame and driven being erected on the frame 7, it is a kind of in being rotationally connected that above-mentioned upset connects, refer in particular to initiatively anchor clamps or driven anchor clamps can only with less than 360 ° scope in rotate, and the rotation of any range can not take place, driven links to each other with frame 7 by the slippage pushing mechanism, this slippage pushing mechanism is made up of screw rod 81 and nut 82, screw rod 81 is rotationally connected with frame 7, nut 82 is fixedlyed connected with driven, present embodiment is provided with current-carrying plate 27 on active anchor clamps 2, be provided with conducting block 57 on driven anchor clamps 5; On active anchor clamps 2, be provided with limited roller 28 and this limited roller 28 is supported in frame 7, on driven anchor clamps, be provided with position-limited wheel 58, and this position-limited wheel 58 be supported in frame 7.
Claims (9)
1, a kind of flaw detection clamping device that is used for the bolster/bogie side frame of locomotive component flaw detection maintenance, form with the active frame by driven, it is characterized in that driven by driven supporting (4), driven anchor clamps (5) and driven bearing (6) are formed, driven anchor clamps (5) are located in the driven supporting (4), driven anchor clamps (5) are rotationally connected with driven supporting (4), driven supporting (4) is located on the driven bearing (6), and be rotationally connected with driven bearing (6), initiatively frame is by initiatively supporting (1), initiatively anchor clamps (2) and initiatively bearing (3) composition, initiatively anchor clamps (2) are located in the initiatively supporting (1), initiatively anchor clamps (2) are rotationally connected with active supporting (1), initiatively anchor clamps (2) are connected in rotating mechanism, and initiatively supporting (1) is located on the active bearing (3).
2, the flaw detection clamping device of bolster/bogie side frame according to claim 1, it is characterized in that on active anchor clamps (2), being provided with external tooth, rotating mechanism is made up of motor (21), worm screw (23) and worm gear (24), worm screw (23) is connected in motor, on worm-wheel shaft (241), be provided with gear (25) gear (25), be meshed with the gear (261) in the duplicate gear, another gear (262) in the duplicate gear is meshed with external tooth on the anchor clamps (2) initiatively.
3, the flaw detection clamping device of bolster/bogie side frame according to claim 1 and 2 is characterized in that being provided with road wheel (31) on active bearing (3), and road wheel (31) is connected in motor by gear shaft, gear.
4, the flaw detection clamping device of bolster/bogie side frame according to claim 3 is characterized in that being provided with travelling wheel (61) on driven bearing (6).
5, the flaw detection clamping device of bolster/bogie side frame according to claim 3 is characterized in that road wheel (31), travelling wheel (61) are the guide rail wheel that can orbit.
6, the flaw detection clamping device of bolster/bogie side frame according to claim 1, it is characterized in that initiatively anchor clamps are that upset is connected with initiatively supporting (1), initiatively supporting (1) is rotationally connected with active bearing (3), driven anchor clamps (5) are connected with driven supporting (4) upset, initiatively frame and driven being erected on the frame (7).
7, the flaw detection clamping device of bolster/bogie side frame according to claim 6, it is characterized in that driven links to each other with frame (7) by the slippage pushing mechanism, this slippage pushing mechanism is made up of screw rod (81) and nut (82), screw rod (81) is rotationally connected with frame (7), and nut (82) is fixedlyed connected with driven.
8, the flaw detection clamping device of bolster/bogie side frame according to claim 7 is characterized in that being provided with current-carrying plate (27) on active anchor clamps (2), is provided with conducting block (57) on driven anchor clamps (5).
9, the flaw detection clamping device of bolster/bogie side frame according to claim 6, it is characterized in that on active anchor clamps (2), being provided with limited roller (28) and this limited roller (28) is supported in frame (7), on driven anchor clamps (5), be provided with position-limited wheel (58) and this position-limited wheel (58) is supported in frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264136 CN2563573Y (en) | 2002-09-03 | 2002-09-03 | Flaw detection clamping device for swing bolster/side frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264136 CN2563573Y (en) | 2002-09-03 | 2002-09-03 | Flaw detection clamping device for swing bolster/side frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563573Y true CN2563573Y (en) | 2003-07-30 |
Family
ID=33730392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264136 Expired - Fee Related CN2563573Y (en) | 2002-09-03 | 2002-09-03 | Flaw detection clamping device for swing bolster/side frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563573Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410660C (en) * | 2003-12-20 | 2008-08-13 | 孙劲楼 | Double row comb electrode folding coil wheel pair magnaflux |
| CN109483139A (en) * | 2018-12-14 | 2019-03-19 | 中车长江车辆有限公司 | A kind of auxiliary device suitable for railway freight-car steel-casting side frame assembling |
-
2002
- 2002-09-03 CN CN 02264136 patent/CN2563573Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410660C (en) * | 2003-12-20 | 2008-08-13 | 孙劲楼 | Double row comb electrode folding coil wheel pair magnaflux |
| CN109483139A (en) * | 2018-12-14 | 2019-03-19 | 中车长江车辆有限公司 | A kind of auxiliary device suitable for railway freight-car steel-casting side frame assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING DONGDIAN DETECTION EQUIPMENT LTD. Free format text: FORMER OWNER: ZENG DEWEN Effective date: 20080808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080808 Address after: Huang Qixia District of Nanjing City, Jiangsu province No. 4, zip code: 210049 Patentee after: Nanjing Dongdian Testing Equipment Co., Ltd. Address before: Jiangsu Province, Nanjing City, No. 4 East Huangzhuang horses electrical testing machine factory, zip code: 210049 Patentee before: Zeng Dewen |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030730 Termination date: 20100903 |