CN112542308A - Fixing clamp for magnetic ring inductor - Google Patents
Fixing clamp for magnetic ring inductor Download PDFInfo
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- CN112542308A CN112542308A CN202011334257.2A CN202011334257A CN112542308A CN 112542308 A CN112542308 A CN 112542308A CN 202011334257 A CN202011334257 A CN 202011334257A CN 112542308 A CN112542308 A CN 112542308A
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- rod
- magnetic ring
- fixedly connected
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- deflector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
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Abstract
The invention provides a fixing clamp for a magnetic ring inductor, which belongs to the technical field of magnetic ring processing and comprises a workbench, a working arm, a rotating disc and a feeding box, wherein the left side of the upper surface of the workbench is fixedly connected with the working arm, the center of the workbench is rotatably connected with the rotating disc, and the rotating disc rotates clockwise. This kind of a mounting fixture for magnetic ring inductance is provided with movable rod and balancing weight, be perpendicular when setting up at balancing weight and the relative movable rod lower surface of haulage rope, the balancing weight pulls the movable rod through the action of gravity and moves down and make the solenoid outage lose magnetic force, and the sliding rod inwards extrudes thrust spring and contracts when removing, otherwise when the balancing weight is not the vertical state, the balancing weight loses the downward perpendicular effort to the movable rod, thereby thrust spring kick-backs and extrudes the sliding rod outwards and remove, realize being close to until the laminating of movable rod to the solenoid direction and make solenoid circular telegram produce magnetic field, further realized the device to the quick fixed of magnetic ring.
Description
Technical Field
The invention relates to the technical field of magnetic ring machining, in particular to a magnetic ring fixing clamp.
Background
The magnetic ring is an annular magnetizer, is a common anti-interference element in an electronic circuit, has a good inhibiting effect on high-frequency noise, and is mainly made of nickel-zinc magnetic rings, manganese-zinc magnetic rings, amorphous magnetic rings and the like, but no matter what magnetic ring is made of, electric wires are mostly required to be wound on the surface of the magnetic ring according to a certain rule when the magnetic ring is put into application, so that the magnetic ring becomes a magnetic ring inductance element, and the magnetic ring is required to be fixed to facilitate winding when winding.
Wherein patent number is CN 202020501706.7's a magnetic ring mounting fixture of small-size magnetic ring inductance, the utility model discloses a design and the supporting chuck of small-size magnetic ring, with the chuck design on the movable block, then remove through slim cylinder control movable block, realize pressing from both sides tightly and loosen the operation, fix small-size magnetic ring well, make things convenient for the wire winding operation, improve work production efficiency, the device has better fixed effect to small-size magnetic ring, but it can only once fix a piece of magnetic ring and carry out the kinking, and can't carry out quick feed supplement material loading operation.
Therefore, further research needs to be carried out on the basis of the existing fixing clamp, and a new fixing clamp for the magnetic ring inductor is provided.
Disclosure of Invention
The present invention is directed to solve the technical problems of the prior art, and provides a fixing clamp for a magnetic ring inductor.
In order to achieve the purpose, the invention provides the following technical scheme: a fixing clamp for a magnetic ring inductor comprises a workbench, a working arm, a rotating disc and a feeding box, wherein the left side of the upper surface of the workbench is fixedly connected with the working arm, the center of the workbench is rotatably connected with the rotating disc, the rotating disc rotates clockwise, the right side of the upper surface of the workbench is fixedly connected with the feeding box, the center of the upper surface of the workbench is fixedly connected with a first motor, and the power output end of the first motor is in transmission connection with the center of the rotating disc;
the top of the working arm is rotatably connected with an L-shaped swing arm, a lifting rod is embedded in the swing arm and positioned right above the rotating disc, a bifurcate arm is embedded in the bottom of the lifting rod, clamping rods are fixedly connected to the bottom of the bifurcate arm in a symmetrical mode, a rotating wheel is rotatably connected to the inside of the clamping rod, a second motor is embedded in the clamping rod, the power output end of the second motor is in transmission connection with the rotating wheel, and an anti-skid layer is wrapped on the outer surface of the rotating wheel;
the periphery of the rotating disc is fixedly connected with a loop bar, the left side and the right side of the loop bar are provided with vertically penetrating embedded grooves in an opening manner, the outer surface of the loop bar is provided with a magnetic ring in an embedded manner, the inner opening of the rotating disc is provided with an inner cavity, the number of the inner cavities is consistent with that of the loop bar, an electromagnetic coil is embedded in the inner cavity, the bottom end of the electromagnetic coil is fixedly connected with an electric connection bottom plate, the bottom of the loop bar is positioned below the electromagnetic coil and fixedly connected with an overhead base, the inner cavity is internally and slidably connected with a movable rod, the movable rod is positioned below the electromagnetic coil and provided with a sliding groove, the inner opening of the movable rod is provided with a sliding rod in a sliding manner, a thrust spring is embedded in the sliding groove, the inner part of the sliding groove is connected with the, the bottom end of the traction rope is fixedly connected with a balancing weight;
the inside embedding of pay-off box is provided with the deflector, and the deflector is equipped with two and is the equidistance and arranges, and the magnetic ring circle is located simultaneously and sets up between two deflectors, the inside deflector below swing joint that is located of pay-off box has the lever of prying, the protruding piece of fixed surface is connected with on the lever left end of prying, fixed surface is connected with the partition panel on the lever right end of prying, lever lower surface rotates and is connected with the rotation wheel, the inside fixed plate that is located the deflector top fixedly connected with symmetry form of pay-off box, the inside slip of fixed plate is provided with the connecting rod, and the connecting rod is located one section and is equipped with the spring below the fixed plate, connecting rod bottom end fixedly connected with trace, trace lower surface left end fixedly.
Further preferred embodiments: the inner chamber is big-outside little trapezoidal form setting, and the inner chamber left and right sides inner wall all is the laminating setting with the movable pulley.
Further preferred embodiments: the guide plates are arranged in an arc shape with a lower left part and a higher right part, the upper and lower space between the guide plates and the diameter of the magnetic ring are arranged in a matched mode, and the left end of each guide plate is attached to the tail end of the loop bar rotating to the left end of each guide plate.
Further preferred embodiments: the mass of the balancing weight, the sum of the elasticity of the thrust spring and the mass of the movable rod are matched, and the balancing weight is positioned on the lower surface of the movable rod through the swinging of the traction rope and forms an included angle ranging from 0 degree to 180 degrees.
Further preferred embodiments: the bottom of the electric connection bottom plate is provided with a copper groove, and the upper surface of the movable rod is provided with a copper lug which is matched with the inner diameter of the groove.
Further preferred embodiments: the prying rod swings left and right up and down through a lever principle, and the prying rod moves upwards through the partition plate when prying upwards to the right and is linked with the barrier plate to move upwards.
Further preferred embodiments: the two symmetrically arranged rotating wheels are arranged around the magnetic ring in a reverse rotating manner, and the rotating wheels drive the anti-skid layer to be tightly attached to the outer surface of the magnetic ring.
Has the advantages that:
1. this kind of a mounting fixture for magnetic ring inductance is provided with movable rod and balancing weight, be perpendicular when setting up at balancing weight and the relative movable rod lower surface of haulage rope, the balancing weight pulls the movable rod through the action of gravity and moves down and make the solenoid outage lose magnetic force, and the sliding rod inwards extrudes thrust spring and contracts when removing, otherwise when the balancing weight is not the vertical state, the balancing weight loses the downward perpendicular effort to the movable rod, thereby thrust spring kick-backs and extrudes the sliding rod outwards and remove, realize being close to until the laminating of movable rod to the solenoid direction and make solenoid circular telegram produce magnetic field, further realized the device to the quick fixed of magnetic ring.
2. Be provided with the prying rod, it swings to the pay-off box inside to drive the loop bar swing through the rolling disc rotation, and form the suppression downwards to protruding piece and make the prying rod upwarp right, synchronous partition panel inserts and forms the partition between first and the second magnetic ring circle, and the partition panel upwards promotes the barrier plate rebound, thereby make the barrier plate lose after rising and block the effect to the magnetic ring circle of first, realize that the freedom landing of first magnetic ring circle is gone to protruding piece department and adsorb by the solenoid after the circular telegram and embolia the loop bar in, thereby make this device realize quick feed supplement material loading operation, the machining efficiency of device is greatly improved.
3. The magnetic ring is vertically clamped by utilizing the vertical distance between the guide plates and is sequentially arranged when the magnetic ring enters the two guide plates from the top, and further after the blocking plate rises, the magnetic ring can slide to the left end of the guide plate under the action of gravity and is adsorbed and fixed by the sleeve rod by utilizing the arc-shaped guide plates, so that the magnetic ring can move conveniently.
Drawings
Fig. 1 is a schematic overall plan view of the present invention.
Fig. 2 is a schematic plan view of the rotary disk of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
FIG. 5 is a schematic cross-sectional view of a feed cassette of the present invention.
Fig. 6 is a schematic view of a top-view connection structure of the loop bar and the magnetic ring of the present invention.
Fig. 7 is a schematic view of the connection structure of the clamping rod and the magnetic ring of the present invention.
In FIGS. 1-7: 1-a workbench; 101-a first motor; 2-a working arm; 201-swing arm; 202-a lifter; 203-a bifurcated arm; 204-a clamping bar; 2041-a running wheel; 2042-a second motor; 2043-an anti-slip layer; 3-rotating the disc; 301-a loop bar; 3011-embedded groove; 302-magnetic loop; 303-lumen; 304-a solenoid coil; 3041-connecting the electrical backplane; 305-an overhead base; 306-a movable bar; 3061-sliding groove; 3062-sliding bar; 3063-sliding wheels; 3064-thrust spring; 307-a hauling rope; 3071-counterweight block; 4-feeding box; 401-pry bar; 4011-raised blocks; 4012-partition panels; 402-a rotating wheel; 403-a guide plate; 404-a fixed plate; 405-a connecting rod; 406-a trace; 407-barrier plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, in an embodiment of the present invention, a fixing fixture for a magnetic ring inductor includes a work table 1, a first motor 101, a work arm 2, a swing arm 201, a lifting rod 202, a bifurcated arm 203, a clamping rod 204, a rotating wheel 2041, a second motor 2042, an anti-slip layer 2043, a rotating disk 3, a sleeve rod 301, an embedded groove 3011, a magnetic ring 302, an inner cavity 303, an electromagnetic coil 304, an electric connection bottom plate 3041, an overhead base 305, a movable rod 306, a sliding groove 3061, a sliding rod 3062, a sliding wheel 3063, a thrust spring 3064, a traction rope 307, a counterweight 3071, a feeding box 4, a prying rod 401, a raised block 4011, a partition plate 4012, a rotating wheel 402, a guide plate 403, a fixing plate 404, a connecting rod 405, a linkage rod 406, and a blocking plate 407, wherein the left side of the upper surface of the work table 1 is fixedly connected with the work arm 2, the center of the work table 1 is rotatably connected with the rotating disk 3, the right side of the upper surface of the workbench 1 is fixedly connected with a feeding box 4, the center of the upper surface of the workbench 1 is fixedly connected with a first motor 101, and the power output end of the first motor 101 is in transmission connection with the center of the rotating disc 3;
the top of the working arm 2 is rotatably connected with an L-shaped swing arm 201, a lifting rod 202 is embedded in the swing arm 201 and located right above the rotating disc 3, a bifurcate arm 203 is embedded in the bottom of the lifting rod 202, clamping rods 204 are fixedly connected to the bottom of the bifurcate arm 203 in a symmetrical mode, a rotating wheel 2041 is rotatably connected to the inside of the clamping rod 204, a second motor 2042 is embedded in the clamping rod 204, the power output end of the second motor 2042 is in transmission connection with the rotating wheel 2041, and an anti-skid layer 2043 is wrapped on the outer surface of the rotating wheel 2041;
a sleeve rod 301 is fixedly connected to the periphery of the rotating disc 3, a vertically penetrating embedded groove 3011 is arranged on each of the left and right sides of the sleeve rod 301, a magnetic ring 302 is embedded on the outer surface of the sleeve rod 301, an inner cavity 303 is arranged on the inner opening of the rotating disc 3, the number of the inner cavities 303 is equal to that of the sleeve rods 301, an electromagnetic coil 304 is embedded in each inner cavity 303, an electric connection bottom plate 3041 is fixedly connected to the bottom end of the electromagnetic coil 304, an overhead base 305 is fixedly connected to the bottom of the sleeve rod 301 below the electromagnetic coil 304, a movable rod 306 is slidably connected to the inner cavity 303, the movable rod 306 is arranged below the electromagnetic coil 304, a sliding groove 3061 is arranged on the inner opening of the movable rod 306, a sliding rod 3062 is slidably arranged in the sliding groove 3061, a thrust spring 3064 is embedded in the sliding groove 3061, the thrust spring 3064 is connected between the inside of the sliding groove 3061 and the, the bottom end of the hauling rope 307 is fixedly connected with a balancing weight 3071;
inside embedding of pay-off box 4 is provided with deflector 403, and deflector 403 is equipped with two and is the equidistance and arranges, and magnetic ring circle 302 is located simultaneously and sets up between two deflectors 403, 4 inside swing joint that are located deflector 403 below of pay-off box has pry pole 401, pry pole 401 left end upper surface fixedly connected with protruding piece 4011, pry pole 401 right-hand member upper surface fixedly connected with partition panel 4012, pry pole 401 lower surface rotates and is connected with and rotates wheel 402, pay-off box 4 is inside to be located the fixed plate 404 of deflector 403 top fixedly connected with symmetry form, the inside slip of fixed plate 404 is provided with connecting rod 405, and connecting rod 405 is located one section below fixed plate 404 and is equipped with the spring, connecting rod 405 bottom fixedly connected with trace 406, trace 406 lower surface left end fixedly connected with baffle 407.
In the embodiment of the invention, the inner cavity 303 is in a trapezoid shape with a large outside and a small inside, and the inner walls of the left side and the right side of the inner cavity 303 are both attached to the sliding wheel 3063, so that when the sliding wheel 3063 slides in the inner cavity 303 with the large outside and the small inside, the smoothness of the movement of the movable rod 306 can be effectively ensured by utilizing the inclined inner walls when the movable rod 306 moves to the electromagnetic coil 304.
In the embodiment of the invention, the guide plates 403 are arranged in an arc shape with a lower left and a higher right, the vertical distance between the guide plates 403 is matched with the diameter of the magnetic ring 302, the left ends of the guide plates 403 are arranged in a fit manner with the tail end of the loop bar 301 rotated to the left end of the guide plates 403, when the magnetic ring 302 enters the two guide plates 403 from the top, the magnetic ring 302 is vertically clamped and sequentially arranged by using the vertical distance between the guide plates 403, and further, after the blocking plates 407 rise, the magnetic ring 302 can slide to the left end of the guide plates 403 by using the arc-shaped guide plates 403 under the action of gravity and is adsorbed and fixed by the loop bar 301, so that the magnetic ring 302 can move conveniently.
In the embodiment of the invention, the mass of the balancing weight 3071 is matched with the sum of the elastic force of the thrust spring 3064 and the mass of the movable rod 306, the balancing weight 3071 is positioned on the lower surface of the movable rod 306 through the swinging of the traction rope 307 and is arranged in the range of an included angle of 0-180 degrees, when the counterweight 3071 and the pulling rope 307 are vertically arranged relative to the lower surface of the movable rod 306, the weight 3071 pulls the movable rod 306 to move downward by gravity to turn off the electromagnetic coil 304 and lose magnetic force, and when moving, the sliding rod 3062 pushes the thrust spring 3064 inwards to retract, otherwise, when the balancing weight 3071 is not vertical, the balancing weight 3071 loses the downward vertical acting force to the movable rod 306, the thrust spring 3064 rebounds to press the sliding rod 3062 to move outwards, so that the movable rod 306 approaches to the electromagnetic coil 304 until the movable rod is jointed and the electromagnetic coil 304 is electrified to generate a magnetic field, and further the device can quickly fix the magnetic ring loop 302.
In the embodiment of the present invention, the bottom of the electrical connection bottom plate 3041 is provided with a copper groove, and the upper surface of the movable rod 306 is provided with a copper bump matching with the inner diameter of the groove, so that after the copper bump is clamped into the groove, the wire is connected through the tight fit between the bump and the groove, and the electromagnetic coil 304 can be quickly energized to generate a magnetic field.
In the embodiment of the invention, the prying rod 401 swings up and down left and right through a lever principle, when the prying rod 401 is pried up to right, the partition plate 4012 moves upwards and is linked with the driving partition plate 407 to move upwards, the sleeve rod 301 is driven to swing into the feeding box 4 through the rotation of the rotating disc 3, the downward pressing is formed on the protrusion block 4011, so that the prying rod 401 tilts up to right, the synchronous partition plate 4012 is inserted between the first magnetic ring 302 and the second magnetic ring 302 to form a partition, and the partition plate 4012 pushes the partition plate 407 upwards to move upwards, so that the partition plate 407 loses the blocking effect on the first magnetic ring 302 after rising, the first magnetic ring 302 freely slides down to the protrusion block 4011 and is adsorbed and sleeved into the sleeve rod 301 by the electrified electromagnetic coil 304, and the device realizes rapid material supplementing and feeding operation, and greatly improves the processing efficiency of the device.
In the embodiment of the invention, the two symmetrically arranged rotating wheels 2041 are reversely rotated around the magnetic ring 302, and the rotating wheels 2041 drive the anti-slip layer 2043 to be tightly attached to the outer surface of the magnetic ring 302 when rotating, so that the rotating wheels 2041 clamp the magnetic ring 302 to rotate when rotating, thereby enabling the magnetic ring 302 to horizontally rotate, and facilitating the winding work of the magnetic ring 302.
The working principle is as follows: when the fixing clamp for the magnetic ring inductor is used, firstly, the device is placed at a horizontal working position, the first motor 101, the second motor 2042 and the electromagnetic coil 304 are connected with an external control terminal by using conducting wires, then, the device can be put into use, when the magnetic ring 302 enters between two guide plates 403 from the top of a feeding box 4 in use, the magnetic ring 302 is vertically clamped and sequentially arranged by using the vertical spacing of the guide plates 403, further, after a blocking plate 407 is lifted, the magnetic ring 302 can slide to the left end of the guide plate 403 by using the arc-shaped guide plate 403 under the action of gravity to be adsorbed and fixed by a loop bar 301, so that the magnetic ring 302 can move conveniently, then, the rotating disc 3 is driven by using the first motor 101 to rotate clockwise, the loop bar 301 is driven to swing into the feeding box 4 by the rotation of the rotating disc 3, and a convex block 4011 is pressed downwards to enable a prying bar 401 to tilt upwards towards the right, the synchronous partition plate 4012 is inserted between the first magnetic ring 302 and the second magnetic ring 302 to form a partition, and the partition plate 4012 pushes the blocking plate 407 upwards to move upwards, so that the blocking plate 407 loses the blocking effect on the first magnetic ring 302 after rising, the first magnetic ring 302 freely slides to the raised block 4011 and is attracted and sleeved into the loop bar 301 by the electrified electromagnetic coil 304, so that the device can realize rapid feeding and feeding operation, the loop bar 301 with the fed magnetic ring 302 rotates away from the feeding box 4 and moves towards the clamping bar 204, when moving to the position right below the clamping bar 204, the lifting bar 202 is electrified to drive the bifurcate arm 203 and the clamping bar 204 to descend, so that the clamping bar 204 is inserted into the embedded groove 3011 and tightly fits the inner wall and the outer wall of the magnetic ring 302, then the lifting arm 203 is lifted, so that the magnetic ring 302 is separated from the loop bar 301 to perform bifurcate line winding operation, and when the loop bar 301 moves to the magnetic ring 302 to the position right below the clamping bar 204, the balancing weight 3071 and the traction rope 307 are vertically arranged relative to the lower surface of the movable rod 306, the balancing weight 3071 pulls the movable rod 306 to move downwards under the action of gravity to cut off the power of the electromagnetic coil 304 and lose the magnetic force, and the sliding rod 3062 extrudes the thrust spring 3064 inwards to retract during movement, so that the movable rod 306 further descends to complete the power cut of the electromagnetic coil 304, and then the sleeve rod 301 which finishes material taking repeatedly moves to the feeding box 4 to supplement materials;
when the inner cavity 303 gradually moves downwards, the balancing weight 3071 gradually loses the vertical state, and the synchronous balancing weight 3071 loses the downward acting force on the movable rod 306, so that the synchronous resilience of the thrust spring 3064 extrudes the sliding rod 3062 to move outwards, the movable rod 306 gradually approaches to the electromagnetic coil 304 until the sliding rod is attached to the electromagnetic coil 304, and the electromagnetic coil 304 is electrified to generate a magnetic field, thereby further realizing the quick fixation of the device on the magnetic ring 302;
after the magnetic ring 302 in the feeding box 4 is supplemented with material one, the sleeve rod 301 leaves the feeding box 4 and loses the pressing force on the protrusion block 4011, so that the prying rod 401 moves downwards and rightwards, and synchronously loses the blocking force on the blocking plate 407, so that the connecting rod 405 rebounds and descends under the action of the spring, and the blocking plate 407 blocks the magnetic ring 302 again to limit and wait for the next supplementing with material.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides a mounting fixture for magnetic ring inductance, includes workstation (1), work arm (2), rolling disc (3) and pay-off box (4), its characterized in that: the left side of the upper surface of the workbench (1) is fixedly connected with a working arm (2), the center of the workbench (1) is rotatably connected with a rotating disc (3), the rotating disc (3) rotates clockwise, the right side of the upper surface of the workbench (1) is fixedly connected with a feeding box (4), the center of the upper surface of the workbench (1) is fixedly connected with a first motor (101), and the power output end of the first motor (101) is in transmission connection with the center of the rotating disc (3);
the top of the working arm (2) is rotatably connected with an L-shaped swing arm (201), a lifting rod (202) is embedded into the swing arm (201) and is positioned right above the rotating disc (3), a bifurcate arm (203) is embedded into the bottom of the lifting rod (202), clamping rods (204) are fixedly connected to the bottom of the bifurcate arm (203) in a symmetrical mode, rotating wheels (2041) are rotatably connected into the clamping rods (204), a second motor (2042) is embedded into the clamping rods (204), the power output end of the second motor (2042) is in transmission connection with the rotating wheels (2041), and an anti-skid layer (2043) is wrapped on the outer surface of the rotating wheels (2041);
the electromagnetic coil is characterized in that a sleeve rod (301) is fixedly connected to the periphery of the rotating disc (3), the left side and the right side of the sleeve rod (301) are respectively provided with an embedded groove (3011) which is of an upper penetrating type and a lower penetrating type through openings, a magnetic ring (302) is embedded in the outer surface of the sleeve rod (301), an inner cavity (303) is formed in an inner opening of the rotating disc (3), the number of the inner cavities (303) is consistent with the number of the sleeve rods (301), an electromagnetic coil (304) is embedded in the inner cavity (303), the bottom end of the electromagnetic coil (304) is fixedly connected with an electric connection bottom plate (3041), the bottom of the sleeve rod (301) is located below the electromagnetic coil (304) and is fixedly connected with an overhead base (305), a movable rod (306) is slidably connected in the inner cavity (303), the movable rod (306) is located below the electromagnetic coil (, a sliding rod (3062) is arranged in the sliding groove (3061) in a sliding mode, a thrust spring (3064) is embedded in the sliding groove (3061), the sliding groove (3061) is connected with the sliding rod (3062) through the thrust spring (3064), the center of the lower surface of the movable rod (306) is fixedly connected with a traction rope (307), and the bottom end of the traction rope (307) is fixedly connected with a balancing weight (3071);
the inside embedding of pay-off box (4) is provided with deflector (403), and deflector (403) are equipped with two and are the equidistance and arrange, and magnetic ring circle (302) is located simultaneously and sets up between two deflector (403), the swing joint has pry pole (401) below deflector (403) inside pay-off box (4), surface fixedly connected with protruding piece (4011) on the left end of pry pole (401), surface fixedly connected with partition panel (4012) on the right-hand member of pry pole (401), pry pole (401) lower surface rotation is connected with and rotates wheel (402), fixed plate (404) of symmetry form is fixedly connected with above deflector (403) inside pay-off box (4), the inside slip of fixed plate (404) is provided with connecting rod (405), and connecting rod (405) is located one section and is equipped with the spring below fixed plate (404), connecting rod (405) bottom fixedly connected with trace (406), and a blocking plate (407) is fixedly connected to the left end of the lower surface of the linkage rod (406).
2. The stationary fixture for a magnetic loop inductor as recited in claim 1, wherein: the inner cavity (303) is in a ladder shape with a large outside and a small inside, and the inner walls of the left side and the right side of the inner cavity (303) are attached to the sliding wheels (3063).
3. The stationary fixture for a magnetic loop inductor as recited in claim 1, wherein: deflector (403) are the arc setting of low right height in a left side, and the upper and lower interval between deflector (403) is supporting setting with magnetic ring circle (302) diameter to deflector (403) left end is the laminating setting with loop bar (301) end of rotating to deflector (403) left end department.
4. The stationary fixture for a magnetic loop inductor as recited in claim 1, wherein: the mass of the balancing weight (3071), the sum of the elastic force of the thrust spring (3064) and the mass of the movable rod (306) are matched, and the balancing weight (3071) is positioned on the lower surface of the movable rod (306) through the swinging of the traction rope (307) and forms an included angle ranging from 0 degree to 180 degrees.
5. The stationary fixture for a magnetic loop inductor as recited in claim 1, wherein: the bottom of the electric connection bottom plate (3041) is provided with a copper groove, and the upper surface of the movable rod (306) is provided with a copper bump which is matched with the inner diameter of the groove.
6. The stationary fixture for a magnetic loop inductor as recited in claim 1, wherein: the prying rod (401) swings up and down left and right through a lever principle, and the partition plate (4012) moves upwards and drives the blocking plate (407) to move upwards in a linkage manner when the prying rod (401) is pried upwards rightwards.
7. The stationary fixture for a magnetic loop inductor as recited in claim 1, wherein: the two symmetrically arranged rotating wheels (2041) are arranged around the magnetic ring (302) in a reverse rotating manner, and the rotating wheels (2041) drive the anti-slip layer (2043) to be tightly attached to the outer surface of the magnetic ring (302) when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011334257.2A CN112542308A (en) | 2020-11-24 | 2020-11-24 | Fixing clamp for magnetic ring inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011334257.2A CN112542308A (en) | 2020-11-24 | 2020-11-24 | Fixing clamp for magnetic ring inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112542308A true CN112542308A (en) | 2021-03-23 |
Family
ID=75015123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011334257.2A Withdrawn CN112542308A (en) | 2020-11-24 | 2020-11-24 | Fixing clamp for magnetic ring inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112542308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903592A (en) * | 2021-09-23 | 2022-01-07 | 杭州中芯微电子有限公司 | RFID filter magnetic ring inductance kinking device |
-
2020
- 2020-11-24 CN CN202011334257.2A patent/CN112542308A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903592A (en) * | 2021-09-23 | 2022-01-07 | 杭州中芯微电子有限公司 | RFID filter magnetic ring inductance kinking device |
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Application publication date: 20210323 |
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| WW01 | Invention patent application withdrawn after publication |