CN217084779U - Divide power to add hot film resistance detection device - Google Patents

Abstract

The utility model discloses a fractional heating film resistance detection device, which comprises a frame, wherein the top of the frame is provided with a universal meter, and the lower surface of the top of the frame is fixedly connected with a motor chamber and two hollow pipes which are respectively positioned at two sides of the motor chamber; the inside of motor room is equipped with driving motor, the bottom fixedly connected with gear room of motor room, the gear indoor be equipped with the action wheel and respectively with the action wheel left and right sides engaged with two from the driving wheel, driving motor's motor shaft passes gear room fixed connection the action wheel. This divide power heating film resistance detection device, easy operation, convenient to use can accomplish the detection achievement to heating film resistance through semi-mechanized mode, and then improves detection efficiency, reduces staff's intensity of labour, can protect the heating film simultaneously in the testing process, avoids the heating film to damage in the testing process.

Description

Divide power to add hot film resistance detection device

Technical Field

The utility model relates to a heating film technical field specifically is a divide power heating film resistance detection device.

Background

The heating film accords with the low-carbon economic development trend, so the development prospect is wide, and in the field of heating film production, people need to measure the resistance of the heating film in order to control the power of the produced heating film, and the blending of the slurry is guided according to the measured value so as to ensure the power of the heating film.

At this stage, when measuring the resistance of the heating film, the general method is: two meter pens of the universal meter need to be held by a worker all the time, a test head of the meter pen is in contact with two ends of a tested heating film carbon strip, then the resistance value of the heating film is read through the universal meter, the manual detection method is low in efficiency, and the meter pen is held by the worker for a long time to test, so that the labor intensity of the worker is not reduced conveniently.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a divide power to add hot film resistance detection device, this divide power to add hot film resistance detection device, easy operation, convenient to use can accomplish the detection achievement to the hot film resistance through semi-mechanized mode, and then improves detection efficiency, reduces staff's intensity of labour, can protect the hot film in the testing process simultaneously, avoids the hot film to damage in the testing process.

In order to achieve the above object, the utility model provides a following technical scheme: a resistance detection device of a power-dividing heating film comprises a rack, wherein a universal meter is arranged at the top of the rack, and a motor chamber and two hollow pipes which are respectively positioned at two sides of the motor chamber are fixedly connected to the lower surface of the top of the rack;

a driving motor is arranged in the motor chamber, a gear chamber is fixedly connected to the bottom of the motor chamber, a driving wheel and two driven wheels which are respectively meshed with the left side and the right side of the driving wheel are arranged in the gear chamber, a motor shaft of the driving motor penetrates through the gear chamber and is fixedly connected with the driving wheel, and rotating shafts which extend out of the gear chamber and penetrate through the hollow tube are respectively and fixedly connected to the opposite sides of the driven wheels;

the inside of hollow tube all be equipped with pivot fixed connection's cam and with hollow tube inner wall sliding connection's slide, the top butt of slide in the bottom of cam, the downside fixedly connected with of slide extends the connecting rod of hollow tube, the outside of connecting rod is provided with reset spring, the downside of connecting rod is provided with detection assembly, detection assembly's detection head with universal meter electric connection.

Preferably, the rack comprises a base located below the detection assembly, and an insulating pad is arranged on the upper surface of the base.

Preferably, the outer surface of the insulating pad is wrapped with a waterproof film.

Preferably, the lower surface of the base is provided with universal wheels.

Preferably, the rack further comprises two side plates fixedly connected with the upper surface of the base, the two side plates are fixedly connected with the top of the rack, and a control switch electrically connected with the driving motor is arranged on the outer sides of the side plates.

Preferably, the rotating shaft is rotatably connected with the side plate on the same side.

Preferably, the detection assembly comprises a buffer groove fixedly connected to the bottom of the connecting rod, a buffer spring is fixedly connected to the inside of the buffer groove, the bottom of the buffer spring is fixedly connected with a buffer plate slidably connected to the inner wall of the buffer groove, and a detection head is arranged at the bottom of the buffer plate.

The utility model has the advantages that:

when the detection device is used, a heating film to be detected can be placed on the upper surface of the insulating pad and placed below the detection head, then the driving motor is started through the control switch, the driving wheel is driven to rotate by the driving motor, the driving wheel is meshed with the driven wheels on two sides and drives the driven wheels to rotate, the driven wheels drive the rotating shaft to rotate, the rotating shaft drives the cam to rotate, the sliding plate and the connecting rod are driven to reciprocate up and down through the cooperation effect of the reset spring when the cam rotates, the detection head is driven to reciprocate up and down, the detection head moves down and is contacted with two ends of a carbon strip of the detected heating film, the detection of resistance of the heating film can be efficiently finished without manually holding a pen meter, the detection result can be read on a universal meter, the labor intensity of workers is favorably reduced, in addition, in the process that the detection head is contacted with the heating film, a good buffer protection effect can be achieved through the buffer spring, the heating film is prevented from being damaged in the detection process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the gear chamber assembly of the present invention;

fig. 4 is a schematic view of the internal structural components of the hollow tube of the present invention.

Reference numbers in the figures: 1. a base; 2. an insulating pad; 3. a side plate; 4. a frame; 5. a motor chamber; 6. a drive motor; 7. a gear chamber; 8. a driving wheel; 9. a driven wheel; 10. a hollow tube; 11. a rotating shaft; 12. a cam; 13. a slide plate; 14. a connecting rod; 15. a return spring; 16. a buffer tank; 17. a buffer spring; 18. a buffer plate; 19. a detection head; 20. a universal wheel; 21. a multimeter.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

The power-dividing heating film resistance detection device shown in fig. 1-4 comprises a frame 4, wherein the frame 4 comprises a base 1 positioned below the detection assembly, an insulating pad 2 is arranged on the upper surface of the base 1, the insulating pad 2 plays an insulating role, two sides of the upper surface of the base 1 are respectively and fixedly connected with a side plate 3, a universal meter 21 is arranged at the top of the frame 4, a motor chamber 5 and two hollow pipes 10 respectively positioned at two sides of the motor chamber 5 are fixedly connected to the lower surface of the top of the frame 4, a driving motor 6 is arranged inside the motor chamber 5, a control switch electrically connected with the driving motor 6 is arranged outside the left side plate 3, the operation of the driving motor 6 is controlled through the control switch, a gear chamber 7 is fixedly connected to the bottom of the motor chamber 5, and a driving wheel 8 fixedly connected with the driving motor 6 is arranged inside the gear chamber 7, the left side and the right side of the driving wheel 8 are respectively engaged with a driven wheel 9, the opposite sides of the driven wheels 9 are respectively fixedly connected with a rotating shaft 11 which extends out of the gear chamber 7 and passes through the hollow tube 10, the rotating shaft 11 is rotatably connected with the side plate 3 on the same side, the hollow tube 10 is internally provided with a cam 12 which is fixedly connected with the rotating shaft 11 and a sliding plate 13 which is slidably connected with the inner wall of the hollow tube 10, the top of the sliding plate 13 is abutted against the bottom of the cam 12, the lower side of the sliding plate 13 is fixedly connected with a connecting rod 14 which extends out of the hollow tube 10, the outer side of the connecting rod 14 is provided with a return spring 15, the lower side of the connecting rod 14 is provided with a detection assembly, the detection assembly comprises a buffer groove 16 which is fixedly connected with the bottom of the connecting rod 14, the buffer spring 17 is fixedly connected inside the buffer groove 16, and the bottom of the buffer spring 17 is fixedly connected with a buffer plate 18 which is slidably connected with the inner wall of the buffer groove 16, the bottom of buffer board 18 is provided with detects head 19, detects head 19 respectively with universal meter 21 electric connection, reads heating film resistance value through universal meter 21.

When in use, the heating film to be detected can be placed on the upper surface of the insulating pad 2 and below the detection head 19, then the driving motor 6 is started through the control switch, the driving wheel 8 is driven to rotate through the driving motor 6, the driving wheel 8 is meshed with the driven wheels 9 on the two sides and drives the driven wheels 9 to rotate, the driven wheels 9 drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the cam 12 to rotate, the sliding plate 13 and the connecting rod 14 are driven to reciprocate up and down through the matching action of the cam 12 and the return spring 15 when rotating, further driving the detection head 19 to reciprocate up and down, when the detection head 19 moves down, the detection head contacts with two ends of the carbon strip of the heating film to be detected, the detection of the resistance of the heating film is completed, the detection result can be read on a universal meter 21, meanwhile, in the process that the detection head 19 is in contact with the heating film, the buffer spring 17 can play a good buffer protection role, and the heating film is prevented from being damaged in the detection process.

Example two

Referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the lower surface of the base 1 is provided with universal wheels 20, and the movement of the device is facilitated by the arrangement of the universal wheels 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a divide power heating film resistance detection device, includes frame (4), its characterized in that:

a universal meter (21) is arranged at the top of the rack (4), and a motor chamber (5) and two hollow pipes (10) respectively positioned at two sides of the motor chamber (5) are fixedly connected to the lower surface of the top of the rack (4);

a driving motor (6) is arranged in the motor chamber (5), a gear chamber (7) is fixedly connected to the bottom of the motor chamber (5), a driving wheel (8) and two driven wheels (9) which are respectively meshed with the left side and the right side of the driving wheel (8) are arranged in the gear chamber (7), a motor shaft of the driving motor (6) penetrates through the gear chamber (7) and is fixedly connected with the driving wheel (8), and rotating shafts (11) which extend out of the gear chamber (7) and penetrate through hollow pipes (10) are respectively and fixedly connected to the opposite sides of the driven wheels (9);

the inner portion of the hollow tube (10) is provided with a cam (12) fixedly connected with the rotating shaft (11) and a sliding plate (13) slidably connected with the inner wall of the hollow tube (10), the top of the sliding plate (13) is abutted to the bottom of the cam (12), the lower side of the sliding plate (13) is fixedly connected with a connecting rod (14) extending out of the hollow tube (10), the outer side of the connecting rod (14) is provided with a return spring (15), the lower side of the connecting rod (14) is provided with a detection assembly, and a detection head (19) of the detection assembly is electrically connected with a universal meter (21).

2. The resistance detecting device of a power dividing heating film according to claim 1, wherein: the frame (4) is including being located base (1) of determine module below, the upper surface of base (1) is provided with insulating pad (2).

3. The resistance detecting device of a power dividing heating film according to claim 2, wherein: the outer surface of the insulating pad (2) is wrapped with a layer of waterproof film.

4. The resistance detecting device of a power dividing heating film according to claim 2, wherein: the lower surface of the base (1) is provided with universal wheels (20).

5. The resistance detecting device of a power dividing heating film according to claim 2, wherein: frame (4) still include with both sides board (3) of the upper surface fixed connection of base (1), two fixed connection between curb plate (3) the top of frame (4), the outside of curb plate (3) is provided with the control switch with driving motor (6) electric connection.

6. The resistance detecting device of a power dividing heating film according to claim 5, wherein: the rotating shaft (11) is rotatably connected with the side plate (3) on the same side.

7. The resistance detecting device of a power dividing heating film according to claim 1, wherein: the detection assembly comprises a buffer groove (16) fixedly connected to the bottom of the connecting rod (14), a buffer spring (17) fixedly connected to the inside of the buffer groove (16), a buffer plate (18) fixedly connected to the bottom of the buffer spring (17) and slidably connected to the inner wall of the buffer groove (16), and the bottom of the buffer plate (18) is provided with the detection head (19).

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