CN114545141B - Mobile complete machine electromagnetic pulse test device - Google Patents
Mobile complete machine electromagnetic pulse test device Download PDFInfo
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- CN114545141B CN114545141B CN202210443819.XA CN202210443819A CN114545141B CN 114545141 B CN114545141 B CN 114545141B CN 202210443819 A CN202210443819 A CN 202210443819A CN 114545141 B CN114545141 B CN 114545141B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to the technical field of airplane lightning protection tests and discloses a mobile complete machine electromagnetic pulse test device which comprises a base, wherein a front fuselage wiring mechanism, a rear fuselage wiring mechanism and a wing wiring mechanism are arranged on the base, the front fuselage wiring mechanism comprises a plurality of first line frames and a first adjusting mechanism, the rear fuselage wiring mechanism is positioned on the rear side of the front fuselage wiring mechanism, the rear fuselage wiring mechanism comprises a plurality of second line frames and a second adjusting mechanism, the wing wiring mechanisms are arranged in a bilateral symmetry mode, the wing wiring mechanism comprises a plurality of third line frames and a third adjusting mechanism, the first line frames, the second line frames and the third line frames respectively comprise two semicircular frames, and a plurality of wire guides are arranged on the semicircular frames; the invention can automatically finish the uniform distribution of the loop leads of the electromagnetic pulse test of the whole machine by taking the surface of the tester as a reference, thereby not only obtaining a more ideal test environment.
Description
Technical Field
The invention relates to the technical field of airplane lightning protection tests, in particular to a mobile complete machine electromagnetic pulse test device.
Background
In the whole machine electromagnetic pulse test, the pulse output by the pulse generator finally flows back to the pulse generator through a loop wire to form a loop, and an electromagnetic field generated by current in a single-side wire acts on the airplane to change the electromagnetic environment around the airplane;
as shown in fig. 2, in some tests, the loop wires are uniformly arranged along the surface of the aircraft, and although a more ideal test environment can be obtained compared with the method shown in fig. 1, a large number of insulated wire brackets are required to fix the loop wires, and the loop wires are required to be repeatedly disassembled and assembled when the test is repeated; this approach can significantly increase the cost and complexity of the test.
Disclosure of Invention
The invention provides a mobile complete machine electromagnetic pulse test device, which solves the technical problem of low automation degree of arrangement of a loop wire caused by obtaining a more ideal test environment in a complete machine electromagnetic pulse test.
According to one aspect of the invention, a mobile whole electromagnetic pulse testing device is provided, which comprises a base, wherein a front fuselage wiring mechanism, a rear fuselage wiring mechanism and a wing wiring mechanism are arranged on the base, the front fuselage wiring mechanism comprises a plurality of first wire racks and a first adjusting mechanism, the rear fuselage wiring mechanism is positioned at the rear side of the front fuselage wiring mechanism, the rear fuselage wiring mechanism comprises a plurality of second wire racks and a second adjusting mechanism, the wing wiring mechanisms are arranged in a bilateral symmetry manner, the wing wiring mechanism comprises a plurality of third wire racks and a third adjusting mechanism, the first wire racks, the second wire racks and the third wire racks respectively comprise two semicircular frames, first hinged frames are arranged on the inner sides of the lower ends of the two semicircular frames, the first hinged frames are connected with a supporting rod through bearings in a rotating manner, second hinged frames are arranged on the outer sides of the lower ends of the two semicircular frames, and telescopic pieces are arranged between the two second hinged frames, two ends of the telescopic piece are hinged with the second hinge frame; the telescopic piece is a cylinder or a hydraulic cylinder;
the wire guide device comprises a wire rod, a guide seat is arranged between the semicircular frame and the wire rod, the guide seat is rotationally connected with the semicircular frame, a hole in clearance fit with the wire rod is formed in the guide seat, the whole wire rod is cylindrical, and a plurality of convex ribs are arranged on the periphery of the wire rod in the axial direction; a wire connector for connecting a loop wire is arranged at the part of the wire rod close to the center of the semicircular frame; a bearing is arranged between the periphery of the guide seat and the semicircular frame;
still be equipped with the locking ware of cover on locating the line pole on the semicircle frame, the locking ware includes first seat and second seat, first seat rotates with the second seat to be connected, the fixed semicircle frame of connecting of first seat, the center of first seat is equipped with the round hole, the inner wall of this round hole does not contact with the line pole, the outside of the round hole of first seat is equipped with the slab that a plurality of even annular array distribute, the one end of slab is articulated through round pin axle and first seat, the other end of slab is articulated through the one end of round pin axle with the gangbar, the other end of gangbar is articulated through round pin axle and second seat, be equipped with the linkage hole unanimous with the cross sectional shape of line pole on the second seat.
The first adjusting mechanism, the second adjusting mechanism and the third adjusting mechanism respectively comprise circular tracks, a walking frame is arranged on the circular tracks, an outer wheel and an inner wheel are arranged on the walking frame, the outer wheel and the inner wheel are respectively positioned on the inner side and the outer side of the circular tracks, the outer wheel is a gear, a gear ring meshed with the outer wheel is arranged on the inner periphery of the circular tracks, an outer wheel shaft is fixedly arranged at the center of the outer wheel, an inner wheel shaft is fixedly arranged at the center of the inner wheel, the outer wheel shaft and the inner wheel shaft are connected with the walking frame through bearings in a rotating mode, a first transmission gear is arranged on the inner wheel shaft, a second transmission gear is meshed with the first transmission gear, and the second transmission gear is connected with the output end of a walking motor;
still be equipped with the first slide rail along circular orbital radial setting on the walking frame, be equipped with first slide on the first slide rail, first slide is connected and is used for driving its first linear drive mechanism along first slide rail rectilinear movement, first slide is close to circular orbital one end and is equipped with the motor cabinet, one side that the motor cabinet is close to circular orbital is equipped with the connecting axle, be equipped with first motor on the motor cabinet, the output of first motor is connected to the connecting axle, be equipped with the transmission hole on the connecting axle, the cross sectional shape in this transmission hole is unanimous with the cross sectional shape of line pole, the outer end of line pole can insert in the transmission hole of connecting axle.
The bottom of the circular track of the first adjusting mechanism is connected with a second linear driving mechanism, and the second linear driving mechanism is used for driving the circular track of the first adjusting mechanism to move along the axial direction of the circular track; the bottom of the circular track of the first adjusting mechanism is connected with a second sliding rail in a sliding manner;
the bottom of the circular track of the second adjusting mechanism is connected with a third linear driving mechanism, and the third linear driving mechanism is used for driving the circular track of the second adjusting mechanism to move along the axial direction of the circular track; the bottom of the circular track of the second adjusting mechanism is connected with a third sliding rail in a sliding manner;
the bottom of the circular track of the third adjusting mechanism is connected with a fourth linear driving mechanism, and the fourth linear driving mechanism is used for driving the circular track of the third adjusting mechanism to move along the axial direction of the circular track; the bottom of the circular track of the third adjusting mechanism is connected with a fourth sliding rail in a sliding manner.
Furthermore, one end of the wire rod, which is close to the connecting shaft, is provided with magnetic metal, and the connecting shaft is provided with an electromagnet.
Furthermore, a damping sliding sleeve is arranged between the wire rod and the guide seat.
Further, a pressure sensor is arranged at the position where the connecting shaft is contacted with the outer end of the line rod.
Furthermore, a hydraulic lifting platform is arranged on the base.
The invention has the beneficial effects that:
the invention can automatically finish the circuit leads of the electromagnetic pulse test of the whole machine, and the circuit leads are uniformly distributed by taking the surface of the tester as a reference, thereby not only obtaining a more ideal test environment;
and on the other hand, an automatic mechanical structure is adopted, so that the electromagnetic pulse testing machine can be suitable for complete machine electromagnetic pulse tests of various machine types, and the complete machine electromagnetic pulse tests can be more standardized.
Drawings
FIG. 1 is a first prior art loop wire arrangement for a complete machine electromagnetic pulse test;
FIG. 2 is a second prior art loop wire arrangement for a complete machine electromagnetic pulse test;
FIG. 3 is a side view of the mobile whole machine electromagnetic pulse test apparatus of the present invention;
FIG. 4 is a schematic structural diagram of the wing wiring mechanism of the present invention;
FIG. 5 is a schematic view showing the upper end of the semicircular frame of the third bobbin of the present invention separated;
FIG. 6 is a schematic view of the latch of the present invention;
FIG. 7 is a cross-sectional view A-A of FIG. 6 of the present invention;
FIG. 8 is a schematic view of a second seat of the latch of the present invention;
FIG. 9 is a schematic view of a first seat of the latch of the present invention;
FIG. 10 is a schematic cross-sectional view of a wire rod of the present invention;
FIG. 11 is an enlarged view at A of FIG. 4 of the present invention;
FIG. 12 is a schematic view of the construction of the connecting shaft of the present invention;
fig. 13 is a schematic structural view of the traveling frame of the present invention.
In the figure: a loop wire 10, a base 101, a first wire frame 102, a first adjusting mechanism 103, a second wire frame 104, a second adjusting mechanism 105, a third wire frame 106, a third adjusting mechanism 107, a second slide rail 108, a third slide rail 109, a fourth slide rail 110, a second linear driving mechanism 111, a third linear driving mechanism 112, a fourth linear driving mechanism 113, a semicircular frame 201, a first hinge frame 202, a support rod 203, a second hinge frame 204, a telescopic piece 205, a wire guide 206, a wire rod 207, a guide seat 208, a wire connector 209, a rib 210, a first seat 211, a second seat 212, a plate 213, a linkage rod 214, a linkage hole 215, a circular rail 301, a walking frame 302, an outer wheel 303, an inner wheel 304, a gear ring 305, a first transmission gear 306, a second transmission gear 307, a walking motor 308, a first slide rail 309, a first slide seat 310, a first linear driving mechanism 311, a motor seat 312, a connecting shaft 313 and a first motor 314, a drive aperture 315.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand the subject matter described herein and are not intended to limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. In addition, features described with respect to some examples may also be combined in other examples.
Example one
As shown in fig. 3-13, the mobile whole electromagnetic pulse testing apparatus includes a base 101, a front fuselage wiring mechanism, a rear fuselage wiring mechanism and a wing wiring mechanism are disposed on the base 101, wherein the front fuselage wiring mechanism includes a plurality of first line frames 102 and a first adjusting mechanism 103, the rear fuselage wiring mechanism is disposed at the rear side of the front fuselage wiring mechanism, the rear fuselage wiring mechanism includes a plurality of second line frames 104 and a second adjusting mechanism 105, the wing wiring mechanism includes two wing wiring mechanisms symmetrically disposed at left and right, the wing wiring mechanism includes a plurality of third line frames 106 and a third adjusting mechanism 107, wherein the first line frame 102, the second line frame 104 and the third line frame 106 include two semicircular frames 201, the inner sides of the lower ends of the two semicircular frames 201 are respectively provided with a first hinge frame 202, the first hinge frame 202 is connected to a support rod 203 through a bearing, the outer sides of the lower ends of the two semicircular frames 201 are respectively provided with a second hinge frame 204, an expansion piece 205 is arranged between the two second hinge frames 204, and two ends of the expansion piece 205 are hinged with the second hinge frames 204;
the lower ends of the two semicircular frames 201 can rotate by taking the supporting rod 203 as a center, the upper ends of the two semicircular frames 201 can be driven to be folded to form an annular structure by extending the telescopic piece 205, the upper ends of the two semicircular frames 201 can be separated to form an opening by shortening the telescopic piece 205, and the opening is formed so that the fuselage and the wings of the testing machine can enter the space between the semicircular frames 201 from the opening.
The wire guide 206 is arranged on the semicircular frame 201, the wire guide 206 comprises a wire rod 207, the wire rod 207 is arranged along the radial direction of the semicircular frame 201, a guide seat 208 is arranged between the semicircular frame 201 and the wire rod 207, the guide seat 208 is rotatably connected with the semicircular frame 201, a hole in clearance fit with the wire rod 207 is formed in the guide seat 208, the wire rod 207 is integrally cylindrical, and a plurality of convex ribs 210 are arranged on the periphery of the wire rod 207 in the axial direction; the part of the wire rod 207 near the center of the semicircular frame 201 is provided with a wire connector 209 for connecting the loop wire 10;
still be equipped with the locking ware of cover on locating wire rod 207 on the semicircle frame 201, the locking ware includes first seat 211 and second seat 212, first seat 211 rotates with second seat 212 to be connected, the fixed connection semicircle frame 201 of first seat 211, the center of first seat 211 is equipped with the round hole, the inner wall of this round hole does not contact with wire rod 207, the outside of the round hole of first seat 211 is equipped with a plurality of even annular array distribution's slab 213, the one end of slab 213 is articulated with first seat 211 through the round pin axle, the other end of slab 213 is articulated through the one end of round pin axle and gangbar 214, the other end of gangbar 214 is articulated through round pin axle and second seat 212, be equipped with the linkage hole 215 unanimous with wire rod 207's cross sectional shape on the second seat 212.
The rotation of the wire rod 207 can drive the second seat 212 to rotate, the second seat 212 can drive the plate piece 213 to rotate through the linkage rod 214, the plate piece 213 rotates towards the center of the first seat 211 and can extrude the wire rod 207 in the middle, and the axial movement of the wire rod 207 is limited through friction force.
The first adjusting mechanism 103, the second adjusting mechanism 105 and the third adjusting mechanism 107 respectively comprise a circular track 301, a walking frame 302 is arranged on the circular track 301, an outer wheel 303 and an inner wheel 304 are arranged on the walking frame 302, the outer wheel 303 and the inner wheel 304 are respectively positioned on the inner side and the outer side of the circular track 301, the outer wheel 303 is a gear, a gear ring 305 meshed with the outer wheel 303 is arranged on the inner circumference of the circular track 301, an outer wheel shaft is fixedly arranged at the center of the outer wheel 303, an inner wheel shaft is fixedly arranged at the center of the inner wheel 304, the outer wheel shaft and the inner wheel shaft are connected with the walking frame 302 through a bearing in a rotating manner, a first transmission gear 306 is arranged on the inner wheel shaft, a second transmission gear 307 is meshed with the first transmission gear 306, and the second transmission gear 307 is connected with the output end of a walking motor 308;
the walking frame 302 is further provided with a first sliding rail 309 arranged along the radial direction of the circular rail 301, the first sliding rail 309 is provided with a first sliding seat 310, the first sliding seat 310 is connected with a first linear driving mechanism 311 used for driving the first sliding seat to linearly move along the first sliding rail 309, one end, close to the circular rail 301, of the first sliding seat 310 is provided with a motor base 312, one side, close to the circular rail 301, of the motor base 312 is provided with a connecting shaft 313, the motor base 312 is provided with a first motor 314, the connecting shaft 313 is connected with the output end of the first motor 314, the connecting shaft 313 is provided with a transmission hole 315, the cross section of the transmission hole 315 is consistent with the cross section of the wire rod 207, and the outer end of the wire rod 207 can be inserted into the transmission hole 315 of the connecting shaft 313.
The walking motor 308 outputs torque, an inner wheel shaft and an inner wheel 304 are driven to rotate through the transmission of a first transmission gear 306 and a second transmission gear 307, and the walking frame 302 is driven to move along the circular track 301 by matching with an inner gear ring 305; when the walking frame 302 moves to the position corresponding to the wire rod 207 of the semicircular frame 201, the first linear driving mechanism 311 drives the first sliding seat 310 to move, so that the outer end of the wire rod 207 is inserted into the transmission hole 315, then the first motor 314 drives the wire rod 207 to rotate clockwise, the wire rod 207 drives the second seat 212 of the locking device to rotate, so that the plate piece 213 is far away from the wire rod 207, then the first linear driving mechanism 311 drives the first sliding seat 310 to move inwards, so as to push the wire rod 207 to move inwards until the inner end of the wire rod 207 contacts the machine body of the testing machine, then the first motor 314 drives the wire rod 207 to rotate anticlockwise, the wire rod 207 drives the second seat 212 of the locking device to rotate, so that the plate piece 213 contacts the wire rod 207, so as to limit the movement of the wire rod 207, then the first linear driving mechanism 311 drives the first sliding seat 310 to reset, and the walking motor 308 drives the sliding seat 302 to move to the position of the next wire rod 207.
The bottom of the circular track 301 of the first adjusting mechanism 103 is connected with a second linear driving mechanism 111, and the second linear driving mechanism 111 is used for driving the circular track 301 of the first adjusting mechanism 103 to move along the axial direction thereof;
the bottom of the circular track 301 of the second adjusting mechanism 105 is connected with a third linear driving mechanism 112, and the third linear driving mechanism 112 is used for driving the circular track 301 of the second adjusting mechanism 105 to move along the axial direction of the circular track;
the bottom of the circular track 301 of the third adjusting mechanism 107 is connected with a fourth linear driving mechanism 113, and the fourth linear driving mechanism 113 is used for driving the circular track 301 of the third adjusting mechanism 107 to move along the axial direction thereof.
In one embodiment of the present invention, the telescopic member 205 is an air cylinder or a hydraulic cylinder, and a cylinder body and a piston rod of the air cylinder or the hydraulic cylinder are respectively hinged to the two second hinge brackets 204.
In one embodiment of the present invention, a damping sliding sleeve is disposed between the wire rod 207 and the guide seat 208. The damping sliding sleeve can prevent the wire rod 207 from sliding along the guide seat 208 due to gravity.
In one embodiment of the present invention, a bearing is disposed between the outer circumference of the guide holder 208 and the half-circular frame 201.
In one embodiment of the present invention, the end of the wire rod 207 near the connection shaft 313 is provided with a magnetic metal, and the connection shaft 313 is provided with an electromagnet. The electromagnet can adsorb the wire rod 207, so that the connecting shaft 313 not only can push the wire rod 207 to move inwards, but also can drive the wire rod 207 to move outwards through the magnetic force of the electromagnet and the magnetic metal to reset, and the wire rod 207 can be conveniently reset before the test starts.
In one embodiment of the present invention, a pressure sensor is provided at a position where the connecting shaft 313 contacts the outer end of the wire rod 207. Can stop to promote the removal of line pole 207 when detecting pressure value reaches the setting value, avoid line pole 207 to inwards remove too much, cause the damage to the testing machine.
In one embodiment of the invention, the semicircular frames 201 of the first and second pylons 102 and 104 share the same strut 203, and the semicircular frames 201 of the two wing routing mechanisms share the same strut 203;
the strut 203 is fixedly connected to the base 101.
In one embodiment of the present invention, the bottom of the circular track 301 of the first adjusting mechanism 103 is slidably connected to the second slide rail 108;
the bottom of the circular rail 301 of the second adjusting mechanism 105 is slidably connected with the third slide rail 109;
the bottom of the circular track 301 of the third adjusting mechanism 107 is slidably connected with the fourth sliding rail 110.
In an embodiment of the present invention, the first linear driving mechanism 311, the second linear driving mechanism 111, the third linear driving mechanism 112, and the fourth linear driving mechanism 113 may be implemented by a ball screw linear module, a linear motor, a synchronous belt linear module, a hydraulic cylinder, or an air cylinder.
In an embodiment of the present invention, a hydraulic lifting platform is further disposed on the base 101, and the hydraulic lifting platform is used for carrying the testing machine, so as to adjust a central axis of a machine body of the testing machine to be close to an axis of the semicircular frame 201.
In one embodiment of the invention, the wire connector 209 is a wire hole or clip disposed on the wire rod 207.
Initially, the first adjusting mechanism 103 moves to the front end of the base 101, the second adjusting mechanism 105 moves to the rear end of the base 101, the third adjusting mechanisms 107 of the two wing wiring mechanisms move to the left end and the right end of the base 101 respectively, the telescopic piece 205 drives the upper ends of the semicircular frames 201 of the first line frame 102, the second line frame 104 and the third line frame 106 to separate to form an opening, the testing machine is hoisted on the base 101 in a hoisting mode, and then the telescopic piece 205 drives the upper ends of the semicircular frames 201 of the first line frame 102, the second line frame 104 and the third line frame 106 to close;
the second linear driving mechanism 111 drives the first adjusting mechanism 103 to move to the position of each first wire frame 102 in sequence, and then moves the wire rod 207 on the first wire frame;
the third linear driving mechanism 112 is used for driving the second adjusting mechanism 105 to sequentially move to the position of each second wire rack 104 and then move the wire rod 207 thereon;
the fourth linear driving mechanism 113 is used for driving the third adjusting mechanism 107 to move to the position of each third wire rack 106 in sequence and then move the wire rod 207 on the third wire rack;
after all the wire rods 207 are moved, the distribution of the plurality of loop wires 10 can be adjusted to be uniform with the surface of the tester as a reference.
Since the first adjusting mechanism 103, the second adjusting mechanism 105, and the third adjusting mechanism 107 are necessarily provided with motors, they can be driven away from the testing machine during testing, thereby avoiding the influence on the testing environment.
It should be noted that although the loop wires 10 are omitted from some of the drawings, those skilled in the art should understand that the loop wires 10 are disposed around the fuselage and the wing of the testing machine, the loop wires 10 need to be connected to the fuselage of the testing machine, and the loop wires 10 need to be connected with each other to form an integral loop network.
The first bobbin 102, the second bobbin 104 and the third bobbin 106 are made of insulating materials.
The embodiments of the present invention have been described with reference to the drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention and the protection scope of the claims.
Claims (10)
1. The movable whole machine electromagnetic pulse test device is characterized by comprising a base, wherein a front machine body wiring mechanism, a rear machine body wiring mechanism and a wing wiring mechanism are arranged on the base, the front machine body wiring mechanism comprises a plurality of first wire frames and a first adjusting mechanism, the rear machine body wiring mechanism is positioned on the rear side of the front machine body wiring mechanism, the rear machine body wiring mechanism comprises a plurality of second wire frames and a second adjusting mechanism, the wing wiring mechanisms are symmetrically arranged in the left and right direction, the wing wiring mechanism comprises a plurality of third wire frames and a third adjusting mechanism, the first wire frames, the second wire frames and the third wire frames respectively comprise two semicircular frames, first hinged frames are respectively arranged on the inner sides of the lower ends of the two semicircular frames, the first hinged frames are connected with a supporting rod through bearings in a rotating mode, second hinged frames are respectively arranged on the outer sides of the lower ends of the two semicircular frames, and a telescopic piece is arranged between the two second hinged frames, two ends of the telescopic piece are hinged with the second hinge frame;
the wire guide device comprises a wire rod, a guide seat is arranged between the semicircular frame and the wire rod, the guide seat is rotationally connected with the semicircular frame, a hole in clearance fit with the wire rod is formed in the guide seat, the whole wire rod is cylindrical, and a plurality of convex ribs are arranged on the periphery of the wire rod in the axial direction; a wire connector for connecting a loop wire is arranged at the part of the wire rod close to the center of the semicircular frame;
the semicircular frame is also provided with a locking device sleeved on the wire rod, the locking device comprises a first seat and a second seat, the first seat is rotatably connected with the second seat, the first seat is fixedly connected with the semicircular frame, a round hole is formed in the center of the first seat, the inner wall of the round hole is not contacted with the wire rod, a plurality of uniform annular array-distributed plate sheets are arranged on the outer side of the round hole of the first seat, one end of each plate sheet is hinged with the first seat through a pin shaft, the other end of each plate sheet is hinged with one end of a linkage rod through a pin shaft, the other end of the linkage rod is hinged with the second seat through a pin shaft, and the second seat is provided with a linkage hole consistent with the cross-sectional shape of the wire rod;
the first adjusting mechanism, the second adjusting mechanism and the third adjusting mechanism respectively comprise a circular track, a walking frame is arranged on the circular track, an outer wheel and an inner wheel are arranged on the walking frame and are respectively positioned on the inner side and the outer side of the circular track, an outer wheel shaft is fixedly arranged at the center of the outer wheel, an inner wheel shaft is fixedly arranged at the center of the inner wheel, the outer wheel shaft and the inner wheel shaft are both connected with the walking frame through bearings in a rotating mode, and the inner wheel shaft is connected with the output end of a walking motor;
the walking frame is also provided with a first slide rail arranged along the radial direction of the circular track, the first slide rail is provided with a first slide seat, the first slide seat is connected with a first linear driving mechanism used for driving the first slide rail to move linearly, one end of the first slide seat close to the circular track is provided with a motor base, one side of the motor base close to the circular track is provided with a connecting shaft, the motor base is provided with a first motor, the connecting shaft is connected with the output end of the first motor, the connecting shaft is provided with a transmission hole, the cross section of the transmission hole is consistent with that of the wire rod, and the outer end of the wire rod can be inserted into the transmission hole of the connecting shaft;
the bottom of the circular track of the first adjusting mechanism is connected with a second linear driving mechanism, and the second linear driving mechanism is used for driving the circular track of the first adjusting mechanism to move along the axial direction of the circular track;
the bottom of the circular track of the second adjusting mechanism is connected with a third linear driving mechanism, and the third linear driving mechanism is used for driving the circular track of the second adjusting mechanism to move along the axial direction of the circular track;
the bottom of the circular track of the third adjusting mechanism is connected with a fourth linear driving mechanism, and the fourth linear driving mechanism is used for driving the circular track of the third adjusting mechanism to move along the axial direction of the circular track.
2. The mobile complete machine electromagnetic pulse test device according to claim 1, wherein the telescopic member is a cylinder or a hydraulic cylinder.
3. The mobile complete machine electromagnetic pulse test device according to claim 1, wherein a damping sliding sleeve is arranged between the wire rod and the guide seat.
4. The mobile complete machine electromagnetic pulse test device according to claim 1, wherein a bearing is arranged between the periphery of the guide seat and the semicircular frame.
5. The mobile complete machine electromagnetic pulse test device according to claim 1, wherein a pressure sensor is arranged at a position where the connecting shaft contacts with the outer end of the wire rod.
6. The mobile complete machine electromagnetic pulse test device according to claim 1, wherein the bottom of the circular track of the first adjusting mechanism is slidably connected with a second slide rail;
the bottom of the circular track of the second adjusting mechanism is connected with a third sliding rail in a sliding manner;
the bottom of the circular track of the third adjusting mechanism is connected with a fourth sliding rail in a sliding manner.
7. The mobile complete machine electromagnetic pulse test device as claimed in claim 1, wherein one end of the wire rod close to the connecting shaft is provided with a magnetic metal, and the connecting shaft is provided with an electromagnet.
8. The mobile whole machine electromagnetic pulse test device according to claim 1, wherein the wire connector is a wire hole or a wire clamp arranged on a wire rod.
9. The mobile complete machine electromagnetic pulse test device of claim 1, wherein the outer wheel is a gear, and a gear ring meshed with the outer wheel is arranged on the inner periphery of the circular track.
10. The mobile complete machine electromagnetic pulse test device according to claim 1, wherein a first transmission gear is arranged on the inner wheel shaft, the first transmission gear is meshed with a second transmission gear, and the second transmission gear is connected with an output end of a walking motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443819.XA CN114545141B (en) | 2022-04-26 | 2022-04-26 | Mobile complete machine electromagnetic pulse test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443819.XA CN114545141B (en) | 2022-04-26 | 2022-04-26 | Mobile complete machine electromagnetic pulse test device |
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| Publication Number | Publication Date |
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| CN114545141A CN114545141A (en) | 2022-05-27 |
| CN114545141B true CN114545141B (en) | 2022-07-05 |
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| CN202210443819.XA Active CN114545141B (en) | 2022-04-26 | 2022-04-26 | Mobile complete machine electromagnetic pulse test device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114545141A (en) | 2022-05-27 |
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