CN204495773U - The monolateral open-close type coil of a kind of truck wheel axles magnetic powder inspection - Google Patents
The monolateral open-close type coil of a kind of truck wheel axles magnetic powder inspection Download PDFInfo
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- CN204495773U CN204495773U CN201520140420.XU CN201520140420U CN204495773U CN 204495773 U CN204495773 U CN 204495773U CN 201520140420 U CN201520140420 U CN 201520140420U CN 204495773 U CN204495773 U CN 204495773U
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- coupling spindle
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Abstract
The utility model relates to the monolateral open-close type coil of a kind of truck wheel axles magnetic powder inspection, and main bearing is laterally provided with the multiple bracing frame and main backstop that are connected by the first coupling spindle; First coupling spindle is provided with successively multiple rotatable coupling assembly; Coupling assembly is provided with the first open stich copper bar; Main bearing is also provided with the first support plate be arranged in parallel with the first coupling spindle; When coupling assembly rotates to certain angle, the first open stich copper bar just in time enters into socket and contacts with the second open stich copper bar.The monolateral open-close type coil of truck wheel axles magnetic powder inspection of the present utility model, its structure is simple and convenient, failure rate is low, use safety, automatically clamping, the locking of longitudinal magnetization coil can be carried out to truck wheel axles, ensure that the longitudinal magnetization demand of truck wheel axles when detecting, can be good at applying in magnaflux, meet actual Production requirement.
Description
Technical field
The utility model relates to a kind of monolateral open-close type coil, particularly relates to a kind of monolateral open-close type coil for truck wheel axles magnetic powder inspection.
Background technology
In transportation by railroad, rolling stock runs and is directly connected to people's life and property safety, therefore, vehicle is after the operation of certain hour, must carry out decomposition inspection and maintenance to the running part of vehicle and brake portion, wherein the quality of vehicle axles is particularly important, if crackle appears in vehicle axles, just likely at vehicle operating Fracture, cause heavy losses.
Magnetic powder inspection is a kind of conventional nondestructive means, for detecting the surface of ferrimagnet workpiece and nearly surperficial crack defect, be considered to one of the sensitiveest method of surface crack testing for a long time always, current magnetic powder inspection adopts the semi-automatic mode of production to detect truck wheel axles always, develop a kind of full automatic truck wheel axles magnaflux now, wherein need to carry out longitudinal magnetization to wheel shaft to be detected, and existing longitudinal magnetization coil adopts middle open-close ways mostly, its complex structure, failure rate is high, maintenance difficult, the detection demand of truck wheel axles cannot be met.
Utility model content
The utility model object provides a kind of monolateral open-close type coil of truck wheel axles magnetic powder inspection that can carry out longitudinal magnetization to truck wheel axles to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: the monolateral open-close type coil of a kind of truck wheel axles magnetic powder inspection, comprises main bearing, the first coupling spindle, bracing frame, main backstop, coupling assembly, the first open stich copper bar, the first support plate, cylinder saddle, thin cylinder, the second open stich copper bar, the first fixed head, Coupling Shaft, tooth bar, actuating cylinder, the first gear, the second fixed head, collateral seat, the second coupling spindle, end cap, the second support plate, roller and roller shaft; Described main bearing is laterally provided with the multiple bracing frame and main backstop that are connected by the first coupling spindle; Described first coupling spindle is provided with multiple rotatable coupling assembly successively; Described coupling assembly is provided with the first open stich copper bar; Described main bearing is also provided with the first support plate be arranged in parallel with the first coupling spindle; Described first support plate is laterally provided with multiple thin cylinder be positioned on cylinder saddle; Socket is provided with in described thin cylinder; Described socket side is provided with the second open stich copper bar; Described main bearing side is also provided with actuating cylinder; Described actuating cylinder drives the first coupling spindle to rotate by the switching roller on tooth bar and Coupling Shaft; Described Coupling Shaft is arranged on main backstop by the first fixed head; Described main bearing symmetria bilateralis is provided with collateral seat; Described collateral seat is provided with the second coupling spindle with the first coupling spindle concentric; Described second coupling spindle is provided with mutually isostructural multiple coupling assembly and the first open stich copper bar; Described second coupling spindle side is provided with bearing seat; Described second coupling spindle one end is provided with end cap; Described second coupling spindle is connected with roller by the first gear; Described roller is connected with the second fixed head by roller shaft; Described collateral seat is also provided with second support plate parallel with the second coupling spindle; Described second support plate is provided with the cylinder saddle identical with structure on the first support plate and thin cylinder; When described coupling assembly rotates to certain angle, the first open stich copper bar just in time enters into socket and contacts with the second open stich copper bar.
Preferably, described main backstop and be provided with composite bearing between bracing frame and the first coupling spindle; Composite bearing is provided with between support frame as described above and the second coupling spindle.
Preferably, described coupling assembly comprises open stich coupling block, insulation sleeve, copper clip and case; Described open stich coupling block and be respectively equipped with insulation sleeve between the first coupling spindle and the second coupling spindle; Copper clip is provided with outside described open stich coupling block; Described copper clip is provided with case.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages: the monolateral open-close type coil of truck wheel axles magnetic powder inspection of the present utility model, it is simple to operation, use safety, failure rate is low, reduces sparking coefficient, automatically can carry out the clamping of longitudinal coil to truck wheel axles, then energising can meet the requirement of the longitudinal magnetization of truck wheel axles, well meets actual Production requirement.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further.
Accompanying drawing 1 is the monolateral open-close type coil structural representation of the utility model truck wheel axles magnetic powder inspection.
Accompanying drawing 2 is the partial enlarged drawing of accompanying drawing 1.
Accompanying drawing 3 is the partial enlarged drawing of accompanying drawing 1.
Accompanying drawing 4 is the vertical view of accompanying drawing 1.
Accompanying drawing 5 is the partial enlarged drawing of accompanying drawing 4.
Accompanying drawing 6 is the left view of accompanying drawing 1.
Wherein: 1, main bearing; 2, the first coupling spindle; 3, bracing frame; 4, main backstop; 5, the first open stich copper bar; 6, the first support plate; 7, cylinder saddle; 8, thin cylinder; 9, the second open stich copper bar; 10, the first fixed head; 11, Coupling Shaft; 12, tooth bar; 13, actuating cylinder; 14, the first gear; 16, collateral seat; 17, the second coupling spindle; 18, end cap; 19, composite bearing; 20, roller; 21, roller shaft; 22, the second fixed head; 23, the second support plate; 24, socket; 25, bearing seat; 28, coil coupling block; 29, insulation sleeve; 30, copper clip; 31, case.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
The monolateral open-close type coil of described in the utility model a kind of truck wheel axles magnetic powder inspection as shown in figures 1-6, comprises main bearing 1, first coupling spindle 2, bracing frame 3, main backstop 4, coupling assembly, the first open stich copper bar 5, first support plate 6, cylinder saddle 7, thin cylinder 8, second open stich copper bar 9, first fixed head 10, Coupling Shaft 11, tooth bar 12, actuating cylinder 13, first gear 14, second fixed head 22, collateral seat 16, second coupling spindle 17, end cap 18, second support plate 23, roller 20 and roller shaft 21; Described main bearing 1 is laterally provided with the multiple bracing frames 3 and main backstop 4 that are connected by the first coupling spindle 2; Described first coupling spindle 2 is provided with multiple rotatable coupling assembly successively; Described coupling assembly is provided with the first open stich copper bar 5; Described main bearing 1 is also provided with the first support plate 6 be arranged in parallel with the first coupling spindle 2; Described first support plate 6 is laterally provided with multiple thin cylinder 8 be positioned on cylinder saddle 7; Socket 24 is provided with in described thin cylinder 8; Described socket 24 side is provided with the second open stich copper bar 9; Described main bearing 1 side is also provided with actuating cylinder 13; Described actuating cylinder 13 by tooth bar 12 and Coupling Shaft 11 switching roller drive the first coupling spindle 2 to rotate; Described Coupling Shaft 11 is arranged on main backstop 4 by the first fixed head 10; Described main bearing 1 symmetria bilateralis is provided with collateral seat 16; Described collateral seat 16 is provided with the second coupling spindle 17 with the first coupling spindle 2 concentric; Described second coupling spindle 17 is provided with mutually isostructural multiple coupling assembly and the first open stich copper bar 5; Described second coupling spindle 17 side is provided with bearing seat 25; Described second coupling spindle 17 one end is provided with end cap 18; Described second coupling spindle 17 is connected with roller 20 by the first gear 14; Described roller 20 is connected with the second fixed head 22 by roller shaft 21; Described collateral seat 16 is also provided with second support plate 23 parallel with the second coupling spindle 17; Described second support plate 23 is provided with the cylinder saddle 7 identical with structure on the first support plate 6 and thin cylinder 8; When described coupling assembly rotates to certain angle, the first open stich copper bar 5 just in time enters into socket 24 and contacts with the second open stich copper bar 9; Described main backstop 4 and be provided with composite bearing 19 between bracing frame 3 and the first coupling spindle 2; Composite bearing 19 is provided with between support frame as described above 3 and the second coupling spindle 17; Described coupling assembly comprises open stich coupling block 28, insulation sleeve 29, copper clip 30 and case 31; Described open stich coupling block 28 and be respectively equipped with insulation sleeve 29 between the first coupling spindle 2 and the second coupling spindle 17; Copper clip 30 is provided with outside described open stich coupling block 28; Described copper clip 30 is provided with case 31.
The monolateral open-close type coil of described in the utility model a kind of truck wheel axles magnetic powder inspection as shown in figures 1-6, when magnaflux detects truck wheel axles, need to carry out longitudinal magnetization to truck wheel axles, now actuating cylinder is opened, rotated by Coupling Shaft and the first gear driven first coupling spindle, the socket of thin cylinder is entered into after the first open stich copper bar on first coupling spindle is rotated to an angle, and contacted with the second open stich copper bar by thin cylinder, second coupling spindle is also rotated by roller and the first gear simultaneously, the socket of thin cylinder is entered into after the first open stich copper bar on such second coupling spindle also rotates to an angle, and contacted with the second open stich copper bar by thin cylinder, so just by the monolateral open-close type coil of truck wheel axles magnetic powder inspection, longitudinal clamping is carried out to truck wheel axles, then coil is energized, just can complete the longitudinal magnetization to truck wheel axles.
The monolateral open-close type coil of truck wheel axles magnetic powder inspection of the present utility model, it is simple to operation, use safety, failure rate is low, reduce sparking coefficient, the clamping of longitudinal coil can be carried out automatically to truck wheel axles, after energising, just can realize the demand of the longitudinal magnetization of truck wheel axles, well meet actual Production requirement.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. the monolateral open-close type coil of truck wheel axles magnetic powder inspection, is characterized in that: comprise main bearing, the first coupling spindle, bracing frame, main backstop, coupling assembly, the first open stich copper bar, the first support plate, cylinder saddle, thin cylinder, the second open stich copper bar, the first fixed head, Coupling Shaft, tooth bar, actuating cylinder, the first gear, the second fixed head, collateral seat, the second coupling spindle, end cap, the second support plate, roller and roller shaft; Described main bearing is laterally provided with the multiple bracing frame and main backstop that are connected by the first coupling spindle; Described first coupling spindle is provided with multiple rotatable coupling assembly successively; Described coupling assembly is provided with the first open stich copper bar; Described main bearing is also provided with the first support plate be arranged in parallel with the first coupling spindle; Described first support plate is laterally provided with multiple thin cylinder be positioned on cylinder saddle; Socket is provided with in described thin cylinder; Described socket side is provided with the second open stich copper bar; Described main bearing side is also provided with actuating cylinder; Described actuating cylinder drives the first coupling spindle to rotate by the switching roller on tooth bar and Coupling Shaft; Described Coupling Shaft is arranged on main backstop by the first fixed head; Described main bearing symmetria bilateralis is provided with collateral seat; Described collateral seat is provided with the second coupling spindle with the first coupling spindle concentric; Described second coupling spindle is provided with mutually isostructural multiple coupling assembly and the first open stich copper bar; Described second coupling spindle side is provided with bearing seat; Described second coupling spindle one end is provided with end cap; Described second coupling spindle is connected with roller by the first gear; Described roller is connected with the second fixed head by roller shaft; Described collateral seat is also provided with second support plate parallel with the second coupling spindle; Described second support plate is provided with the cylinder saddle identical with structure on the first support plate and thin cylinder; When described coupling assembly rotates to certain angle, the first open stich copper bar just in time enters into socket and contacts with the second open stich copper bar.
2. the monolateral open-close type coil of truck wheel axles magnetic powder inspection according to claim 1, is characterized in that: described main backstop and be provided with composite bearing between bracing frame and the first coupling spindle; Composite bearing is provided with between support frame as described above and the second coupling spindle.
3. the monolateral open-close type coil of truck wheel axles magnetic powder inspection according to claim 2, is characterized in that: described coupling assembly comprises open stich coupling block, insulation sleeve, copper clip and case; Described open stich coupling block and be respectively equipped with insulation sleeve between the first coupling spindle and the second coupling spindle; Copper clip is provided with outside described open stich coupling block; Described copper clip is provided with case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140420.XU CN204495773U (en) | 2015-03-12 | 2015-03-12 | The monolateral open-close type coil of a kind of truck wheel axles magnetic powder inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140420.XU CN204495773U (en) | 2015-03-12 | 2015-03-12 | The monolateral open-close type coil of a kind of truck wheel axles magnetic powder inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495773U true CN204495773U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140420.XU Expired - Fee Related CN204495773U (en) | 2015-03-12 | 2015-03-12 | The monolateral open-close type coil of a kind of truck wheel axles magnetic powder inspection |
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| Country | Link |
|---|---|
| CN (1) | CN204495773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367544A (en) * | 2017-09-06 | 2017-11-21 | 盐城市电子设备厂有限公司 | One kind is translated apart box-like coil |
-
2015
- 2015-03-12 CN CN201520140420.XU patent/CN204495773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367544A (en) * | 2017-09-06 | 2017-11-21 | 盐城市电子设备厂有限公司 | One kind is translated apart box-like coil |
| CN107367544B (en) * | 2017-09-06 | 2023-09-29 | 盐城市电子设备厂有限公司 | Translational open-close type coil |
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| 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: 20150722 Termination date: 20160312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |