CN217638368U - Electromagnetic wire tensile test device - Google Patents

Abstract

The utility model discloses an electromagnetic wire tensile test device, its technical scheme main points are: the heat preservation box comprises a substrate, wherein a protection plate is fixedly arranged on the top surface of the substrate, and two heat preservation boxes are arranged on the top surface of the substrate; place the subassembly, it sets up to place the subassembly the top surface of base plate for place the electromagnetic wire the inside of heat preservation box, backup pad, erection column, spring, joint board through setting up and place the post and mutually support, make joint board rebound drive the outside of restriction piece rebound to the restriction hole and will keep warm the box and move to suitable position toward both sides, backup pad through setting up, joint board, restriction piece, spring, restriction hole and restriction piece mutually support, the position of joint board can be fixed, first electric fixture and the electronic anchor clamps of second can fix the both ends of electromagnetic wire, then the staff merges two heat preservation boxes together again, thereby place the electromagnetic wire in the inside of two heat preservation boxes, reach the effect of placing the electromagnetic wire.

Description

Electromagnetic wire tensile test device

Technical Field

The utility model relates to an electromagnetic wire test technical field, concretely relates to electromagnetic wire tensile test device.

Background

Electromagnetic wires, also known as winding wires, are insulated wires used to make coils or windings in electrical products, and are generally classified into enameled wires, lapped wires, enameled lapped wires, and inorganic insulated wires. The former includes its shape, specification, ability to operate at high temperatures for short and long periods of time, and to withstand strong vibration and centrifugal force at high speed in certain situations, withstand corona and breakdown at high voltage, resist chemical corrosion under special atmospheres, and the like.

For example, chinese patent publication No. CN213121452U proposes an electromagnetic wire tensile testing machine, in which an electromagnetic wire in a detection section is passed through a through hole, clamped and fixed by an upper chuck and a lower chuck, and integrated with an insulation can after a box door is closed, and an electric heating tube and a temperature sensor are controlled by a control panel, and after the temperature inside a heating box is adjusted, the environment at different temperatures is simulated for testing; accomplish the back through the rotation motor among the rotating device, rotate the pivot, the rotating turret, deposit in the protection box with the heating cabinet left side turn-in, but in this scheme, because the staff is when testing the magnet wire, the staff need pass the through-hole of insulation can top surface and bottom surface with the magnet wire, however the circuit is crooked easily, lead to the staff to be difficult to pass the through-hole of insulation can top surface and bottom surface with the magnet wire, lead to the staff to be difficult to with placing in the inside of insulation can of magnet wire, influence the staff and follow-up test the magnet wire.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electromagnetic wire tensile test device has solved because the staff need pass the through-hole of insulation can top surface and bottom surface with the electromagnetic wire when testing the electromagnetic wire, and the circuit is crooked easily, leads to the staff to be difficult to pass the through-hole of insulation can top surface and bottom surface with the electromagnetic wire, leads to the staff to be difficult to with placing the inside at the insulation can of electromagnetic wire, influences the follow-up problem of testing the electromagnetic wire of staff.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an electromagnetic wire tension test device, comprising: the heat preservation box comprises a base plate, a protective plate and a heat preservation box, wherein the top surface of the base plate is fixedly provided with two heat preservation boxes; place the subassembly, it sets up to place the subassembly the top surface of base plate for place the magnet wire the inside of heat preservation box, it includes to place the subassembly: the heat insulation device comprises a first electric clamp, wherein the first electric clamp is fixedly installed on the top surface of a base plate, a second electric clamp is arranged on the top surface of the base plate, two fixed plates are fixedly installed on the top surface of the base plate, a fixed box is fixedly installed on one side of each fixed plate, a clamping plate is arranged inside each fixed box, two placing plates are fixedly installed on two sides of the heat insulation box, two placing plates are fixedly installed between the placing plates, a plurality of placing columns are arranged, a plurality of circular through holes are formed in the top surface of the clamping plate, an inner circular wall surface of each circular through hole is movably sleeved with an outer circular wall surface of each placing column, limiting holes are formed in the bottom surface of each fixed box, a limiting block is fixedly installed on the bottom surface of each clamping plate, the limiting holes are movably sleeved with the limiting blocks, two mounting columns are fixedly installed on the top surface of the clamping plate, two movable holes are formed in the top surface of the fixed box, the mounting columns are movably sleeved with supporting plates, movable rings are formed in the outer circular wall surfaces of the mounting columns, springs are movably sleeved with one ends of the movable rings, the other ends of the springs are fixedly connected with the bottom surfaces of the movable rings, the other ends of the clamping plates are fixedly connected with fixing plates, a fixing clamp, a fixing plate, a second electric clamp is connected with a second electric clamp, a PLC, a fixing plate, a heat insulation controller is connected with a second electric controller, and a second electric controller is connected with the top surface of the PLC, and a second electric controller.

For the convenience of the fixed electromagnetic wire of different length of staff, as the utility model discloses an electromagnetic wire tensile test device, the preferred, the top surface fixed mounting of base plate has driving motor, the top surface fixed mounting of driving motor's drive shaft has the lead screw, the top surface of base plate is provided with the fly leaf, circular through-hole has been seted up to the top surface of fly leaf, the screw thread has been seted up to the interior circle wall of circular through-hole, the interior circle wall of circular through-hole with the excircle wall threaded connection of lead screw, the top surface of second electric clamp with the bottom surface fixed connection of fly leaf, driving motor with PLC controller electric connection.

For the convenience of the staff reduces the cracked possibility of lead screw, as the utility model discloses an electromagnetic wire tensile test device, the preferred, fixed pipe has been cup jointed in the activity of the excircle wall of lead screw, the excircle wall fixed mounting of fixed pipe has the spliced pole, the one end of spliced pole with one side fixed connection of backplate.

In order to facilitate the staff to reduce rocking of fly leaf, conduct the utility model discloses an electromagnetic wire tensile test device, the preferred, two spouts have been seted up to one side of backplate, the inside sliding connection of spout has the slider, one side of slider with one side fixed connection of fly leaf.

In order to support the base plate, as the utility model discloses a solenoid tension test device, the preferred, the bottom surface fixed mounting of base plate has a plurality of supporting leg, the bottom surface fixed mounting of supporting leg has the universal wheel.

For the convenience of staff's test electromagnetic wire condition under high temperature, as the utility model discloses an electromagnetic wire tensile test device, the preferred, the inside fixed mounting of heat preservation box has the heater, the heater with PLC controller electric connection.

In order to avoid the slider to drop, conduct the utility model discloses a solenoid tension test device, the preferred, the top surface fixed mounting of backplate has two supporting shoes.

To sum up, the utility model discloses mainly have following beneficial effect:

through the backup pad that sets up, the erection column, a spring, joint board and place the post and mutually support, make joint board rebound drive the outside that limits the hole of restriction piece rebound, then the staff outwards removes the backup pad and will keep warm the box and remove to suitable position toward both sides, through the backup pad that sets up, the joint board, the restriction piece, a spring, restriction hole and restriction piece mutually support, can fix the position of joint board and with two box separation that keep warm, first electronic anchor clamps and the electronic anchor clamps of second can be fixed the both ends of electromagnetic wire, then the staff resets two heat preservation boxes and makes two heat preservation boxes merge together again, thereby place the inside at two heat preservation boxes with the electromagnetic wire, reach the effect of placing to the electromagnetic wire.

Through the mutual matching of the driving motor, the screw rod and the movable plate, the movable plate drives the second electric clamp to move, so that the distance between the second electric clamp and the first electric clamp is adjusted, and the electromagnetic wires with different lengths can be conveniently fixed by a worker.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the movable plate structure of the present invention;

FIG. 3 is a schematic view of the fixing box of the present invention;

FIG. 4 is a schematic view of the structure of the mounting post of the present invention;

FIG. 5 is a schematic bottom view of the clamping plate structure of the present invention;

FIG. 6 is a schematic view of the guard plate structure of the present invention;

fig. 7 is a schematic view of the structure of the wire inlet hole of the present invention.

Reference numerals: 1. a substrate; 2. a guard plate; 3. supporting legs; 4. a fixing plate; 5. a heat preservation box; 6. a movable plate; 7. a drive motor; 8. a screw rod; 9. fixing the tube; 10. connecting columns; 11. a chute; 12. a fixing box; 13. a first electrically powered clamp; 14. a wire inlet hole; 15. a second motorized chuck; 16. a clamping and connecting plate; 17. a movable hole; 18. mounting a column; 19. a spring; 20. a support plate; 21. a movable ring; 22. a limiting aperture; 23. a limiting block; 24. a heater; 25. a slider; 26. a support block; 27. placing a plate; 28. the column is placed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4, 5 and 7, an electromagnetic wire tension test device comprises a base plate 1, a protective plate 2 is fixedly mounted on the top surface of the base plate 1, two heat preservation boxes 5 are arranged on the top surface of the base plate 1, the heat preservation boxes 5 are hollow rectangular structures made of heat preservation materials, one side of each heat preservation box is open, a placing component is arranged on the top surface of the base plate 1 and used for placing an electromagnetic wire inside the heat preservation box 5, the placing component comprises a first electric clamp 13, the first electric clamp 13 is fixedly mounted on the top surface of the base plate 1, a second electric clamp 15 is arranged on the top surface of the base plate 1, two fixing plates 4 are fixedly mounted on the top surface of the base plate 1, a fixing box 12 is fixedly mounted on one side of each fixing plate 4, the fixing box 12 is hollow rectangular structure, one end of each fixing box is open, a clamping plate 16 is arranged inside the fixing box 12, two placing plates 27 are fixedly mounted on two sides of the heat preservation boxes 5, a plurality of placing columns 28 are fixedly arranged between the two placing plates 27, a plurality of circular through holes are arranged on the top surface of the clamping plate 16, the inner circular wall surface of each circular through hole is movably sleeved with the outer circular wall surface of the placing column 28, a limiting hole 22 is arranged on the bottom surface of the fixed box 12, a limiting block 23 is fixedly arranged on the bottom surface of the clamping plate 16, the limiting hole 22 is movably sleeved with the limiting block 23, two mounting columns 18 are fixedly arranged on the top surface of the clamping plate 16, two movable holes 17 are arranged on the top surface of the fixed box 12, the mounting columns 18 are movably sleeved with the movable holes 17, a supporting plate 20 is fixedly arranged on the top surfaces of the two mounting columns 18, a movable ring 21 is movably sleeved on the outer circular wall surface of the mounting column 18, a spring 19 is movably sleeved on the outer circular wall surface of the mounting column 18, the spring 19 is an existing structure and is not described herein again, one end of the spring 19 is fixedly connected with the bottom surface of the movable ring 21, and the other end of the spring 19 is fixedly connected with the top surface of the clamping plate 16, one side fixed mounting of backplate 2 has the PLC controller, first electronic anchor clamps 13 and all with second electronic anchor clamps 15 with PLC controller electric connection, entrance hole 14 has all been seted up to the top surface and the bottom surface of heat preservation box 5, first electronic anchor clamps 13, it has the structure to do not do the repeated description here with second electronic anchor clamps 15 and PLC controller, backup pad 20 through the setting, before fixing the electromagnetism line between first electronic anchor clamps 13 and second electronic anchor clamps 15, the staff rebound backup pad 20, backup pad 20 removes and drives erection column 18 upwards, erection column 18 upwards removes and makes spring 19 compressed, erection column 18 removes and also can drive chucking plate 16 along placing post 28 upwards to remove make chucking plate 16 and the bottom surface contact of placing post 28 of top, chucking plate 16 upwards removes and drives the outside that restricts hole 23 upwards removed to restriction hole 22, the restriction of restricting block 23 has been lost, the staff outwards removes backup pad 20 and drives erection column 18 and chucking plate 16 to remove, chucking plate 16 moves and drives box 5 and move to suitable position, then reach the inside restriction anchor clamps 20 that restricts the electromagnetism line 15 and the inside two electronic anchor clamps 15 that the electromagnetism line 16 that the heat preservation box 16 removed and the electromagnetism line that the electromagnetism line got into the heat preservation box 5 and the two electronic anchor clamps 15 that the inside that the electromagnetism line got into the heat preservation box 5 removed together, thereby two electronic anchor clamps 16 that the heat preservation box 5 that the both ends that the heat preservation box that the two electronic anchor clamps 16 that the heat preservation box 5 removed the electromagnetism line that the heat preservation box was removed the heat preservation box 5 and the both ends that the electric anchor clamps 16 that the electromagnetism line that the electric fixture 16 that the heat preservation box was removed together.

Referring to fig. 1, 2, 6 and 7, a driving motor 7 is fixedly installed on the top surface of a substrate 1, a lead screw 8 is fixedly installed on the top surface of a driving shaft of the driving motor 7, a movable plate 6 is arranged on the top surface of the substrate 1, a circular through hole is formed in the top surface of the movable plate 6, threads are formed on the inner circular wall surface of the circular through hole, the inner circular wall surface of the circular through hole is in threaded connection with the outer circular wall surface of the lead screw 8, the top surface of a second electric clamp 15 is fixedly connected with the bottom surface of the movable plate 6, the driving motor 7 is electrically connected with a PLC controller, the driving motor 7 is an existing structure and is not described herein in detail, through the driving motor 7, the driving shaft of the driving motor 7 rotates to drive the lead screw 8 to rotate, the lead screw 8 rotates to move the movable plate 6 on the lead screw 8, the movable plate 6 moves to drive the second electric clamp 15 to move, so as to adjust the distance between the second electric clamp 15 and the first electric clamp 13, the electromagnetic wire fixing device is convenient for workers to fix electromagnetic wires with different lengths, the outer circle wall surface of the lead screw 8 is movably sleeved with the fixed pipe 9, the outer circle wall surface of the fixed pipe 9 is fixedly provided with the connecting column 10, one end of the connecting column 10 is fixedly connected with one side of the protection plate 2, the fixed pipe 9 and the connecting column 10 can support the lead screw 8 through the arranged fixed pipe 9 and the connecting column 10, the workers can reduce the possibility of fracture of the lead screw 8, one side of the protection plate 2 is provided with two sliding grooves 11, the sliding blocks 25 are connected with the sliding blocks 11 in a sliding manner, one side of each sliding block 25 is fixedly connected with one side of the movable plate 6, each sliding groove 11 is of a T-shaped structure, each sliding block 25 is of a T-shaped structure, the movable plate 6 is arranged, the movable plate 6 can also drive the sliding blocks 25 to move in the sliding grooves 11 through movement, each sliding block 25 can limit the movable plate 6, and the workers can reduce the shaking of the movable plate 6, bottom surface fixed mounting of base plate 1 has a plurality of supporting leg 3, the bottom surface fixed mounting of supporting leg 3 has the universal wheel, the inside fixed mounting of heat preservation box 5 has heater 24, heater 24 and PLC controller electric connection, heater 24 does not do the repeated description here for having the structure, heater 24 through the setting, after two heat preservation boxes 5 merge into an inclosed space, the staff starts heater 24, heater 24 gives off the heat makes the temperature of two heat preservation box 5's inside rise, be convenient for the staff test the condition of electromagnetic wire under the high temperature, the top surface fixed mounting of backplate 2 has two supporting shoe 26, supporting shoe 26 through the setting, supporting shoe 26 can restrict slider 25, avoid slider 25 to drop.

The working principle is as follows: referring to fig. 1-7, before the electromagnetic wire is fixed between the first electric clamp 13 and the second electric clamp 15 by the support plate 20, the worker moves the support plate 20 upward, the support plate 20 moves to drive the mounting post 18 to move upward, the mounting post 18 moves upward to compress the spring 19, the mounting post 18 also moves to drive the clamping plate 16 to move upward along the placing post 28 so that the clamping plate 16 contacts with the bottom surface of the placing post 28 above, the clamping plate 16 moves upward to drive the limiting block 23 to move upward to the outside of the limiting hole 22, the limitation of the limiting block 23 is lost, the worker moves the support plate 20 outward to drive the mounting post 18 and the clamping plate 16 to move, the clamping plate 16 moves to drive the heat preservation box 5 to move to appropriate positions on both sides, then the worker releases the support plate 20, the acting force of the spring 19 causes the clamping plate 16 to drive the limiting block 23 to move downward to enter the position of the internal fixing clamping plate 16 of the rear limiting hole 22, thereby separating the two heat preservation boxes 5, the worker puts the two ends of the electromagnetic wire into the first electric clamp 13 and the second electric clamp 15, and puts the two heat preservation boxes 5 together.

Through the heater 24 that sets up, after two heat preservation boxes 5 merge into an inclosed space, the staff starts heater 24, heater 24 gives off the heat and makes the temperature of two heat preservation box 5's inside rise, be convenient for the staff test the condition under the high temperature of electromagnetic wire, through the driving motor 7 that sets up, driving motor 7's drive shaft rotates and drives lead screw 8 and rotate, lead screw 8 rotates and makes fly leaf 6 remove on lead screw 8, fly leaf 6 removes and drives the electronic anchor clamps 15 of second and remove, thereby adjust the distance between electronic anchor clamps 15 of second and the electronic anchor clamps 13, be convenient for the fixed electromagnetic wire of different length of staff, through the supporting shoe 26 that sets up, supporting shoe 26 can restrict slider 25, avoid slider 25 to drop.

Through the fixed pipe 9 and the spliced pole 10 that set up, fixed pipe 9 and spliced pole 10 can support lead screw 8, and the staff of being convenient for reduces the cracked possibility of lead screw 8, and through the fly leaf 6 that sets up, fly leaf 6 removes and also can drive slider 25 and remove in the inside of spout 11, and slider 25 can restrict fly leaf 6, and the staff of being convenient for reduces rocking of fly leaf 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an electromagnetic wire tensile test device which characterized in that includes:

the heat insulation plate comprises a base plate (1), wherein a protective plate (2) is fixedly mounted on the top surface of the base plate (1), and two heat insulation boxes (5) are arranged on the top surface of the base plate (1);

place the subassembly, place the subassembly setting in the top surface of base plate (1) for place the magnet wire in the inside of heat preservation box (5), it includes to place the subassembly: the heat insulation board comprises a first electric clamp (13), wherein the first electric clamp (13) is fixedly installed on the top surface of a base plate (1), a second electric clamp (15) is arranged on the top surface of the base plate (1), two fixing plates (4) are fixedly installed on the top surface of the base plate (1), a fixing box (12) is fixedly installed on one side of each fixing plate (4), a clamping plate (16) is arranged inside the fixing box (12), two placing plates (27) are fixedly installed on two sides of a heat insulation box (5), a plurality of placing columns (28) are fixedly installed between the two placing plates (27), a plurality of circular through holes are formed in the top surface of the clamping plate (16), the inner circle wall surface of each circular through hole is movably sleeved with the outer circle wall surface of the placing column (28), a limiting hole (22) is formed in the bottom surface of the fixing box (12), a limiting block (23) is fixedly installed on the bottom surface of the clamping plate (16), the limiting hole (22) is movably sleeved with the limiting block (23), two mounting columns (18) are fixedly installed on the top surface of the clamping plate (16), two movable sleeving connection holes (18) are formed in the top surface of the fixing box (12), and two movable mounting columns (17) are movably sleeved with the supporting plate (17), and two movable mounting holes (17) are installed on the top surface of the supporting plate (17), the excircle wall activity of erection column (18) has cup jointed activity ring (21), the excircle wall activity of erection column (18) has cup jointed spring (19), the one end of spring (19) with the bottom surface fixed connection of activity ring (21), the other end of spring (19) with the top surface fixed connection of joint board (16), one side fixed mounting of backplate (2) has the PLC controller, first electric anchor clamps (13) and with second electric anchor clamps (15) all with PLC controller electric connection, entrance hole (14) have all been seted up to the top surface and the bottom surface of heat preservation box (5).

2. The electromagnetic wire tension test device according to claim 1, wherein: the utility model discloses a lead screw, including base plate (1), the top surface fixed mounting of drive motor (7) of base plate (1), the top surface fixed mounting of the drive shaft of drive motor (7) has lead screw (8), the top surface of base plate (1) is provided with fly leaf (6), circular through-hole has been seted up to the top surface of fly leaf (6), screw thread has been seted up to the interior circle wall of circular through-hole, the interior circle wall of circular through-hole with the excircle wall threaded connection of lead screw (8), the top surface of second electric clamp (15) with the bottom surface fixed connection of fly leaf (6), drive motor (7) with PLC controller electric connection.

3. The electromagnetic wire tension test device according to claim 2, wherein: the outer circle wall surface of the screw rod (8) is movably sleeved with a fixed pipe (9), the outer circle wall surface of the fixed pipe (9) is fixedly provided with a connecting column (10), and one end of the connecting column (10) is fixedly connected with one side of the guard plate (2).

4. The electromagnetic wire tension test device of claim 2, wherein: two sliding grooves (11) are formed in one side of the protection plate (2), a sliding block (25) is connected to the inside of each sliding groove (11) in a sliding mode, and one side of each sliding block (25) is fixedly connected with one side of the corresponding movable plate (6).

5. The electromagnetic wire tension test device of claim 1, wherein: the bottom surface fixed mounting of base plate (1) has a plurality of supporting leg (3), the bottom surface fixed mounting of supporting leg (3) has the universal wheel.

6. The electromagnetic wire tension test device of claim 1, wherein: the inside fixed mounting of heat preservation box (5) has heater (24), heater (24) with PLC controller electric connection.

7. The electromagnetic wire tension test device according to claim 1, wherein: and two supporting blocks (26) are fixedly arranged on the top surface of the guard plate (2).

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