Winding device for electromagnetic coil

Abstract

The utility model discloses a winding device for an electromagnetic coil, belongs to the technical field of electromagnetic coils, improves the situation that a coil framework is prone to slipping, and comprises a base, an adjusting mechanism is fixedly connected to the outer surface of the base, and a clamping mechanism is rotationally connected to the outer surface of the adjusting mechanism. A control panel is fixedly connected to the outer surface of the base, and the adjusting mechanism comprises a fixing block, a fixing plate and a first electric telescopic rod which are fixedly connected to the upper surface of the base. The rotary knob can be rotated to drive the bidirectional threaded rod to rotate, so that the two groups of clamping frames can move in opposite directions, coil skeletons with different calibers can be clamped conveniently, the outer surfaces of friction blocks are tightly attached to the inner side surfaces of the coil skeletons, and at the moment, springs are in a compressed state; therefore, the friction force between the friction block and the inner side face of the coil framework is increased, and the situation that the coil framework slips on the outer surfaces of the friction block and the clamping frame is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electromagnetic coil, especially relates to a winding device for electromagnetic coil. BACKGROUND

[0002] Three comprehensive simulation test box refers to a material test test box with temperature, humidity and vibration simulation system, which has the ability of comprehensive testing of materials and can meet the various tests of materials in general environment.

[0003] The utility model discloses a kind of electromagnetic coil winding devices, including bottom plate, the upper surface of the bottom plate is fixedly connected with prefabricated groove, rotatable prefabricated disc is arranged in the prefabricated groove, disc driving mechanism connected with prefabricated disc is also arranged in the prefabricated groove, two groups of opposite coil support rods are also arranged on the prefabricated groove, spacing adjustment assembly connected with two groups of coil support rods is also provided in the prefabricated groove.The beneficial effects of the utility model are that two coil support rods can be expanded from the inside of coil to the outside to realize the clamping of coil, and different size coils can also be wound with electromagnetic wire during the clamping process, the stress of coil is more uniform, the inside is stressed, the probability of coil deformation damage during clamping process is reduced, then starting forward and reverse motor can drive prefabricated disc to rotate, so that it carries out the work of winding.

[0004] The existing electromagnetic coil winding device realizes the clamping and rotation of coil skeleton by the inner side of two groups of coil support rods and buffer rubber sleeve and coil skeleton, and when winding at high speed or winding large size and heavy coil, smaller contact area cannot provide enough friction and stability, and coil skeleton is prone to slipping on coil support rod, which will lead to loose winding of coil, so there is the problem that coil skeleton is prone to slipping. Utility model content

[0005] (I) technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a winding device for electromagnetic coil.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model discloses a winding device for electromagnet coil through the following technical scheme, a base is fixedly connected with the adjusting mechanism on the outer surface of base, the outer surface of adjusting mechanism is rotatably connected with clamping mechanism, and the outer surface of base is fixedly connected with control panel, the adjusting mechanism includes fixedly connected with the fixed block on the upper surface of base, fixed plate and first electric telescopic handle, the output of first electric telescopic handle is fixedly connected with lifting frame, the outer surface of lifting frame is rotatably connected with rotating lever, and the upper surface of base is slidably connected with moving plate, the outer surface of moving plate is threadedly connected with bolt, the clamping mechanism includes the rotating frame rotatably connected with the outer surface of fixed plate, the outer surface of rotating frame is slidably connected with clamping frame, the outer surface of clamping frame is slidably connected with friction block, and a plurality of grooves are formed in the outer surface of clamping frame, the outer surface of groove is fixedly connected with spring, and the other end of spring is fixedly connected with the outer surface of friction block.

[0009] For a preferred scheme of the winding device for electromagnet coil, the inner wall of rotating frame is rotatably connected with bidirectional screw rod, the both ends of bidirectional screw rod are fixedly connected with knob through the outer surface of rotating frame, and the outer surface of bidirectional screw rod is threadedly connected with the outer surface of clamping frame.

[0010] Through the above technical scheme, by rotating the knob, the coil skeleton of different caliber can be clamped conveniently.

[0011] As a preferred scheme of the winding device for electromagnet coil, the clamping mechanism further includes the support frame fixedly connected with the outer surface of fixed plate, the outer surface of support frame is fixedly connected with speed reducer motor, the output shaft of speed reducer motor is fixedly connected with chain wheel, and the other end of chain wheel is fixedly connected with the outer surface of rotating frame through connecting shaft.

[0012] Through the above technical scheme, by starting the speed reducer motor, the coil skeleton can be wound conveniently.

[0013] As a preferred scheme of the winding device for electromagnet coil, the outer surface of fixed plate is fixedly connected with limiting rod and second electric telescopic handle, the outer surface of limiting rod is slidably connected with clamping plate, the outer surface of clamping plate is fixedly connected with the output end of second electric telescopic handle, and the outer surface of clamping plate is rotatably connected with limiting block, and the outer surface of limiting block is fixedly connected with the outer surface of another rotating frame.

[0014] Through the above technical scheme, by starting the second electric telescopic handle, the coil skeleton of different specifications can be clamped conveniently.

[0015] As a preferred scheme of the winding device for the electromagnetic coil, the chain wheels are provided in two groups, the outer surfaces of the chain wheels are connected with the chains in a meshing mode, the outer surfaces of the other group of the chain wheels are fixedly connected with the reciprocating lead screws, the outer surfaces of the reciprocating lead screws are threadedly connected with the reciprocating blocks, the outer surfaces of the reciprocating blocks are slidably connected with the limiting frames, and the outer surfaces of the limiting frames are fixedly connected to the upper surface of the base.

[0016] By adopting the above technical scheme, the two groups of chain wheels are synchronously rotated, and the position of the copper wire is conveniently adjusted.

[0017] As a preferred scheme of the winding device for the electromagnetic coil, the outer surface of the base is provided with a sliding groove, the outer surface of the sliding groove is provided with a threaded hole, the outer surface of the bolt is threadedly connected with the threaded hole, and the outer surfaces of the fixed blocks and the moving plate are fixedly connected with the rotating shafts.

[0018] By adopting the above technical scheme, the moving plate is conveniently limited by rotating the bolt, and the copper coil of different lengths is conveniently clamped.

[0019] (Three) beneficial effects

[0020] The winding device for the electromagnetic coil has the following beneficial effects:

[0021] 1. By rotating the knob, the knob drives the bidirectional threaded rod to rotate, so that the two groups of clamping frames can move in opposite directions, thereby conveniently clamping the coil skeletons of different diameters, tightly abutting the inner side surface of the coil skeleton with the outer surface of the friction block, compressing the spring at this time, and increasing the friction between the friction block and the inner side surface of the coil skeleton, thereby preventing the coil skeleton from slipping on the outer surface of the friction block and the clamping frame.

[0022] 2. By passing one end of the copper wire between the rotating rods, the copper wire is fixed to the outer surface of the coil skeleton through the reciprocating block, and then the first electric telescopic rod is started, the output end of the first electric telescopic rod drives the lifting frame to move up and down, thereby conveniently adjusting the tension of the copper wire and preventing the coils on the coil skeleton from being scattered. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 It is the overall structure schematic diagram of the utility model;

[0025] Figure 2 It is the back cross section structure schematic diagram of the utility model;

[0026] Figure 3 It is the side cross section structure schematic diagram of the utility model;

[0027] Figure 4 It is the overhead cross section structure schematic diagram of the utility model.

[0028] In the figure, 1, base; 2, adjusting mechanism; 201, pivot; 202, fixed plate; 203, lifting frame; 204, first electric telescopic rod; 205, rotating rod; 206, moving plate; 207, bolt; 208, reciprocating screw rod; 209, limiting frame; 210, reciprocating block; 211, fixed block; 3, clamping mechanism; 301, knob; 302, clamping plate; 303, clamping frame; 304, limiting block; 305, limiting rod; 306, second electric telescopic rod; 307, chain; 308, rotating frame; 309, two-way threaded rod; 310, friction block; 311, spring; 312, support frame; 313, chain wheel; 314, speed reducer motor; 4, control panel. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0030] Embodiment 1

[0031] With reference to Figure 1 , Figure 2 , Figure 3 and Figure 4 , it is the first embodiment of the utility model, and the embodiment provides a winding device for an electromagnetic coil, which comprises a base 1, the outer surface of the base 1 is fixedly connected with an adjusting mechanism 2, the outer surface of the adjusting mechanism 2 is rotatably connected with a clamping mechanism 3, and the outer surface of the base 1 is fixedly connected with a control panel 4, the clamping mechanism 3 comprises a rotating frame 308 rotatably connected to the outer surface of a fixed plate 202, the outer surface of the rotating frame 308 is slidably connected with a clamping frame 303, the outer surface of the clamping frame 303 is slidably connected with a friction block 310, and a plurality of grooves are formed in the outer surface of the clamping frame 303, the outer surface of the groove is fixedly connected with a spring 311, and the other end of the spring 311 is fixedly connected with the outer surface of the friction block 310.

[0032] Specifically, the inner wall of the rotating frame 308 is rotatably connected with a bidirectional threaded rod 309, both ends of the bidirectional threaded rod 309 are fixedly connected with knobs 301 penetrating through the outer surface of the rotating frame 308, the outer surface of the bidirectional threaded rod 309 is threadedly connected with the outer surface of the clamping frame 303, the clamping mechanism 3 further comprises a supporting frame 312 fixedly connected to the outer surface of the fixed plate 202, the outer surface of the supporting frame 312 is fixedly connected with a speed reducer motor 314, the output shaft of the speed reducer motor 314 is fixedly connected with a sprocket 313, the other end of the sprocket 313 is fixedly connected with the outer surface of the rotating frame 308 through a connecting shaft, the outer surface of the fixed plate 202 is fixedly connected with a limiting rod 305 and a second electric telescopic rod 306, the outer surface of the limiting rod 305 is slidably connected with a clamping plate 302, the outer surface of the clamping plate 302 is fixedly connected with the output end of the second electric telescopic rod 306, and the outer surface of the clamping plate 302 is rotatably connected with a limiting block 304, the outer surface of the limiting block 304 is fixedly connected with the outer surface of the other set of rotating frame 308.

[0033] Further rotating the knob 301, the knob 301 drives the bidirectional threaded rod 309 to rotate, thereby enabling the two sets of clamping frames 303 to move in opposite directions, thereby facilitating clamping of coil skeletons of different diameters, enabling the outer surface of the friction block 310 to be closely attached to the inner side surface of the coil skeleton, at this time the spring 311 is in a compressed state, thereby increasing the friction between the friction block 310 and the inner side surface of the coil skeleton, preventing the coil skeleton from slipping on the outer surface of the friction block 310 and the clamping frame 303.

[0034] Embodiment 2

[0035] Referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , it is the second embodiment of the utility model, based on the last embodiment, the adjusting mechanism 2 comprises a fixed block 211, a fixed plate 202 and a first electric telescopic rod 204 fixedly connected to the upper surface of the base 1, the output end of the first electric telescopic rod 204 is fixedly connected with a lifting frame 203, the outer surface of the lifting frame 203 is rotatably connected with a rotating rod 205, and the upper surface of the base 1 is slidably connected with a moving plate 206, the outer surface of the moving plate 206 is threadedly connected with a bolt 207.

[0036] Specific chain wheel 313 is provided with two groups, and the outer surface of the chain wheel 313 is engagedly connected with the chain 307, and the outer surface of the other group of chain wheel 313 is fixedly connected with the reciprocating screw rod 208, the outer surface of the reciprocating screw rod 208 is threadedly connected with the reciprocating block 210, the outer surface of the reciprocating block 210 is slidably connected with the limiting frame 209, the outer surface of the limiting frame 209 is fixedly connected to the upper surface of the base 1, the outer surface of the base 1 is provided with a sliding groove, the outer surface of the sliding groove is provided with a threaded hole, the outer surface of the bolt 207 is threadedly connected with the threaded hole, and the outer surfaces of the fixed block 211 and the moving plate 206 are both fixedly connected with the rotating shaft 201.

[0037] Further pass one end of the copper wire between the rotating rods 205, so that the copper wire is fixed on the outer surface of the coil framework through the reciprocating block 210, and then start the first electric telescopic rod 204, the output end of the first electric telescopic rod 204 drives the lifting frame 203 to move up and down, thereby facilitating the adjustment of the tension degree of the copper wire, and preventing the coils on the coil framework from being scattered.

[0038] Working principle: first rotate the bolt 207, so that the bolt 207 and threaded hole separation, so that the moving plate 206 can slide on the outer surface of the base 1, convenient for adjusting the distance between the fixed block 211 and the moving plate 206, in turn, convenient for clamping copper coil of different length, then the coil framework is set on the outer surface of the clamping frame 303, then rotate the knob 301, knob 301 driven by two-way threaded rod 309 rotation, in turn, the two groups of clamping frame 303 can move in opposite directions, in turn, convenient for clamping different caliber coil framework, so that the outer surface of the friction block 310 and the inner side of the coil framework closely, at this time the spring 311 is compressed state, in turn, increase the friction between the friction block 310 and the inner side of the coil framework, prevent the coil framework in the friction block 310 and clamping frame 303 outer surface slip occurs, then start the second electric telescopic rod 306, the output end of the second electric telescopic rod 306 driven by clamping plate 302 on the outer surface of the limiting rod 305, in turn, convenient for adjusting the distance between the two groups of rotating frame 308, convenient for clamping different specifications of coil framework, then the copper wire is passed through the rotating rod 205 between one end, so that the copper wire through the reciprocating block 210 fixed on the outer surface of the coil framework, then start the first electric telescopic rod 204, the output end of the first electric telescopic rod 204 driven by lifting frame 203 up and down, in turn, convenient for adjusting the tension of copper wire, convenient for preventing the coil on the coil framework scattered situation occurs, then start the speed reducer motor 314, the output shaft of the speed reducer motor 314 driven by sprocket 313 rotation, through the chain 307 makes two groups of sprocket 313 synchronous rotation, in turn, make rotating frame 308 and reciprocating screw 208 rotation, reciprocating screw 208 rotation driven by reciprocating block 210 in the outer surface of the limiting frame 209 reciprocating sliding, in turn, convenient for adjusting the position of copper wire, so that the copper wire can be evenly wound on the outer surface of the coil framework.

[0039] It should be noted that in this paper, such as first and second relationship terms such as only to distinguish one entity or operation from another entity or operation, and does not necessarily require or imply any such actual relationship or order between the entities or operations.

Claims

1. A winding device for an electromagnetic coil, comprising a base (1), characterized in that: An adjustment mechanism (2) is fixedly connected to the outer surface of the base (1), a clamping mechanism (3) is rotatably connected to the outer surface of the adjustment mechanism (2), and a control panel (4) is fixedly connected to the outer surface of the base (1). The adjustment mechanism (2) includes a fixing block (211), a fixing plate (202) and a first electric telescopic rod (204) fixedly connected to the upper surface of the base (1). The output end of the first electric telescopic rod (204) is fixedly connected to a lifting frame (203). The outer surface of the lifting frame (203) is rotatably connected to a rotating rod (205). The upper surface of the base (1) is slidably connected to a moving plate (206). The outer surface of the moving plate (206) is threadedly connected to a bolt (207). The clamping mechanism (3) includes a rotating frame (308) rotatably connected to the outer surface of the fixed plate (202). A clamping frame (303) is slidably connected to the outer surface of the rotating frame (308). A friction block (310) is slidably connected to the outer surface of the clamping frame (303). Multiple sets of grooves are formed on the outer surface of the clamping frame (303). A spring (311) is fixedly connected to the outer surface of the groove. The other end of the spring (311) is fixedly connected to the outer surface of the friction block (310).

2. A winding device for an electromagnetic coil according to claim 1, characterized in that: The inner wall of the rotating frame (308) is rotatably connected to a bidirectional threaded rod (309). Both ends of the bidirectional threaded rod (309) pass through the outer surface of the rotating frame (308) and are fixedly connected to knobs (301). The outer surface of the bidirectional threaded rod (309) is threadedly connected to the outer surface of the clamping frame (303).

3. A winding device for an electromagnetic coil according to claim 2, characterized in that: The clamping mechanism (3) further includes a support frame (312) fixedly connected to the outer surface of the fixed plate (202). A reduction motor (314) is fixedly connected to the outer surface of the support frame (312). A sprocket (313) is fixedly connected to the output shaft of the reduction motor (314). The other end of the sprocket (313) is fixedly connected to the outer surface of the rotating frame (308) through a connecting shaft.

4. A winding device for an electromagnetic coil according to claim 3, characterized in that: The outer surface of the fixed plate (202) is fixedly connected to a limiting rod (305) and a second electric telescopic rod (306). The outer surface of the limiting rod (305) is slidably connected to a clamping plate (302). The outer surface of the clamping plate (302) is fixedly connected to the output end of the second electric telescopic rod (306). The outer surface of the clamping plate (302) is rotatably connected to a limiting block (304). The outer surface of the limiting block (304) is fixedly connected to the outer surface of another set of rotating frames (308).

5. A winding device for an electromagnetic coil according to claim 4, characterized in that: Two sets of sprockets (313) are provided, and a chain (307) is meshed with the outer surface of the sprockets (313). A reciprocating screw (208) is fixedly connected to the outer surface of the other set of sprockets (313). A reciprocating block (210) is threadedly connected to the outer surface of the reciprocating screw (208). A limit frame (209) is slidably connected to the outer surface of the reciprocating block (210). The outer surface of the limit frame (209) is fixedly connected to the upper surface of the base (1).

6. A winding device for an electromagnetic coil according to claim 1, characterized in that: The outer surface of the base (1) is provided with a sliding groove, the outer surface of the sliding groove is provided with a threaded hole, the outer surface of the bolt (207) is threadedly connected to the threaded hole, and the outer surfaces of the fixing block (211) and the moving plate (206) are both fixedly connected with a rotating shaft (201).

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