CN209787024U - Novel magnetic flux converter - Google Patents

Abstract

The utility model discloses a novel magnetic flux converter, which comprises a fixed converter and a fixed block, wherein a fixed connecting hole is arranged at the middle inner position of the front end below the fixed converter, a power signal wire is sleeved at the middle inner position of the fixed connecting hole, and a rotating wire clamping device is arranged, so when the magnetic flux converter with different signals is replaced, a worker rotates a fixed nut to separate the fixed nut from an internal thread fixing hole, so that rotating bearings in two arc-shaped thread rotating columns rotate on the outer wall of a rotating shaft, and then the rotating wire clamping device can be fixed at the position of the outer wall of the power signal wire by rotating the fixed nut and is fixedly connected with the internal thread fixing hole, when an external power wire is fixedly clamped inside an elastic clamping column, the external power wire and the power signal wire can be better sorted, the damage of the equipment is avoided, so that the damage rate of the equipment is reduced, and the production cost is also reduced.

Description

Novel magnetic flux converter

Technical Field

The utility model belongs to the technical field of the magnetic flux converter is relevant, concretely relates to novel magnetic flux converter.

Background

The converter is used for converting information sent by the information source according to a certain purpose; the matrix converter is a novel AC-AC power converter; compared with the traditional converter, the converter has the following advantages: an intermediate direct-current energy storage link is not needed; the four-quadrant operation can be realized; the input current waveform and the output voltage waveform are excellent; freely controllable power factor; the matrix converter has become one of the hot spots of power electronic technology research and has wide application prospect; with the development of circuit electronic technology, practical products have been formed worldwide. A matrix converter type driving device for a high-voltage motor is introduced in an Anchuan motor in Japan, the force rate of the driving device exceeds 0.95, and the efficiency reaches about 97 percent; the method is mainly oriented to a steel processing production line with larger feedback electric power under large load; in addition, the method can also be applied to the use with long-time electric power feedback in winding machines of paper making and film production lines and the like. There will also be a corresponding need for applications requiring higher response performance, such as boiler blowers.

the prior magnetic flux converter technology has the following problems: when the existing magnetic flux converter is used, when a power signal wire is in telecommunication connection with an external power supply, the power signal wire can be easily in cross connection with an external power line, so that when the magnetic flux converters of different models are replaced, the external power line can be damaged, the magnetic flux converter is also easily damaged, the damage rate of equipment is improved, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel magnetic flux converter to the spoilage that has improved equipment that proposes among the solution above-mentioned background art and increased manufacturing cost problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel magnetic flux converter, includes fixed converter and fixed block, inside position department is provided with fixed connection hole in the middle of the fixed converter below front end, inside position department has cup jointed the power signal line in the middle of the fixed connection hole, the power signal line is located fixed converter outside position department, power signal line outer wall position department has cup jointed the rotatory line and has clamped the device, fixed converter upper end position department is provided with the fixed block, fixed block upper end intermediate position department is provided with the spliced pole.

Preferably, the rotating line clamps the device and includes elasticity card post, recess semicircle pillar, rotation axis and arc screw thread column spinner, elasticity card post left end position department is provided with the recess semicircle pillar, inside position department has cup jointed the rotation axis around the recess semicircle pillar left both sides in the middle of, two rotation axis outer wall position department has cup jointed arc screw thread column spinner, two arc screw thread column spinner is located recess semicircle pillar left side position department, the rotating line clamps the device and passes through recess semicircle pillar and arc screw thread column spinner and power signal line fixed connection.

Preferably, the recess semicolumn includes fixed orifices, semicircle fixed column and fixed slot, semicircle fixed column left end intermediate internal position department is provided with the fixed slot, semicircle fixed column left front and back both sides intermediate internal position department and upper and lower both sides intermediate internal position department all are provided with the fixed orifices, four the fixed orifices is located both sides position department about the fixed slot, the recess semicolumn passes through semicircle fixed column and elasticity card post fixed connection.

Preferably, the arc-shaped threaded rotary column comprises an internal thread fixing hole, a rotary connecting column, a rotary bearing and an arc-shaped fixing column, the internal thread fixing hole is formed in the middle position of the upper side and the lower side of the left end of the arc-shaped fixing column, the rotary connecting column is arranged in the middle position of the right end of the arc-shaped fixing column, the rotary bearing is sleeved in the middle position of the rotary connecting column, and the arc-shaped threaded rotary column is fixedly connected with the rotary shaft through the rotary bearing.

Preferably, the thickness of the fixing block is set to be five millimeters, and a through hole is formed in the middle of the fixing block.

Preferably, a signal wire is arranged in the middle of the lower end of the connecting column and is in telecommunication connection with the fixed converter.

Preferably, the name plate is fixedly connected with the fixed transducer through fixing glue, and the specification and the using method of the fixed transducer are written at the position of the outer wall of the front end of the name plate.

Preferably, the power signal wire is composed of an insulating wire sleeve and a signal wire, and the length of the power signal wire is set to be one meter.

Compared with the prior art, the utility model provides a novel magnetic flux converter possesses following beneficial effect: the utility model discloses install the swivel line and clamp the device, when changing the magnetic flux converter of different signals, the staff passes through rotatory fixation nut, make fixation nut and the rotatory separation of female thread fixed orifices, make the swivel bearing in two arc screw thread column spinner rotatory at the rotation axis outer wall, then through fixation nut and the rotatory fixed connection of female thread fixed orifices, make the swivel line clamp to put and to fix in power signal line outer wall position department, inside the elasticity calorie of post when external power source line fixation card, just can make external power source line and power signal line can sort better, the damage of equipment has been avoided, the spoilage of equipment has been reduced like this, and manufacturing cost has still been reduced.

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, do not constitute a limitation of the invention, in which:

Fig. 1 is a schematic structural view of a novel magnetic flux converter provided by the present invention;

Fig. 2 is a schematic structural view of a rotating wire clamp device provided by the present invention;

fig. 3 is a schematic view of the structure of the groove semi-cylinder provided by the present invention;

FIG. 4 is a schematic structural view of the arc-shaped threaded rotating column of the present invention;

In the figure: 1. a fixed block; 2. rotating the wire clamp device; 21. an elastic clamping column; 22. a groove semi-cylinder; 221. a fixing hole; 222. a semicircular fixing column; 223. fixing grooves; 23. a rotating shaft; 24. an arc-shaped threaded rotating column; 241. an internal thread fixing hole; 242. rotating the connecting column; 243. a rotating bearing; 244. arc fixing columns; 3. a power supply signal line; 4. fixing the connecting hole; 5. a name card; 6. a fixed converter; 7. connecting columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel magnetic flux converter, including fixed converter 6 and fixed block 1, inside position department is provided with fixed connection hole 4 in the middle of the fixed converter 6 below front end, for better fixed power signal line 3, inside position department has cup jointed power signal line 3 in the middle of the fixed connection hole 4, power signal line 3 is located fixed converter 6 outside position department, 3 outer wall positions of power signal line have cup jointed rotatory line and have clamped device 2, through rotatory fixation nut, make fixation nut and the rotatory separation of internal thread fixed orifices 241, it is rotatory at rotation axis 23 outer wall to have made things convenient for recess halfcylinder 22, also make rotatory line clamp device 2 install and disassemble work better, fixed converter 6 upper end position department is provided with fixed block 1, fixed block 1 upper end intermediate position department is provided with spliced pole 7, for better fix and signal transmission work.

Further, the rotating line clamps puts 2 including elasticity card post 21, recess halfcylinder 22, rotation axis 23 and arc screw thread column 24, elasticity card post 21 left end position department is provided with recess halfcylinder 22, inside position department has cup jointed rotation axis 23 in the middle of the both sides around recess halfcylinder 22 left, arc screw thread column 24 has been cup jointed to two rotation axis 23 outer wall position departments, two arc screw thread columns 24 are located recess halfcylinder 22 left side position department, rotating line clamps puts 2 through recess halfcylinder 22 and arc screw thread column 24 and 3 fixed connection of power signal line, through rotatory fixation nut, make fixation nut and the rotatory separation of internal thread fixed orifices 241, it is rotatory at rotation axis 23 outer wall to have made things convenient for recess halfcylinder 22, also make rotating line clamp puts 2 and installs and disassemble work better.

Further, recess semicolumn 22 includes fixed orifices 221, semicolumn fixed column 222 and fixed slot 223, internal position department is provided with fixed slot 223 in the middle of the semicolumn fixed column 222 left end, internal position department all is provided with fixed orifices 221 in the middle of both sides and the upper and lower both sides middle internal position department around the semicolumn fixed column 222 left, four fixed orifices 221 are located both sides position department about the fixed slot 223, recess semicolumn 22 passes through semicolumn fixed column 222 and elasticity calorie of post 21 fixed connection, through rotation bearing 243 and rotation axis 23, make swivelling joint post 242 can be rotatory at rotation axis 23 outer wall, also make swivelling joint post 242 better at the inside rotation of fixed slot 223.

further, arc screw rotatory column 24 includes internal thread fixed orifices 241, swivelling joint post 242, swivel bearing 243 and arc fixed column 244, inside position department in the middle of both sides is provided with internal thread fixed orifices 241 about arc fixed column 244 left end, arc fixed column 244 right-hand member intermediate position department is provided with swivelling joint post 242, swivel bearing 243 has been cup jointed to inside position department in the middle of swivelling joint post 242, arc screw rotatory column 24 is through swivel bearing 243 and rotation axis 23 fixed connection, through swivel bearing 243 and rotation axis 23, make swivelling joint post 242 can be rotatory at rotation axis 23 outer wall, also make swivelling joint post 242 better at fixed slot 223 inside rotation, make arc screw rotatory column 24 and recess semicolumn 22 fixed connection.

Further, the thickness of the fixing block 1 is set to be five millimeters, and a through hole is formed in the middle of the fixing block 1 for better fixing and passing of a signal wire in the connecting column 7.

Furthermore, a signal wire is arranged at the middle position of the lower end position of the connecting column 7 and is in telecommunication connection with the fixed converter 6, so that the fixing and signal transmission work can be better carried out.

further, the name plate 5 is fixedly connected with the fixed transducer 6 through fixing glue, and the specification and the using method of the fixed transducer 6 are written at the position of the outer wall of the front end of the name plate 5, so as to better inform a user of the specification and the using method of the fixed transducer 6.

Further, the power signal wire 3 is composed of an insulating wire sleeve and a signal wire, and the length of the power signal wire 3 is set to be one meter, so that the work of insulation and signal transmission can be better carried out.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker connects the power signal line 3 with the external power source in telecommunication, and then rotates the fixing nut to separate the fixing nut from the internal thread fixing hole 241 in the arc thread rotary column 24, and then moves the arc fixing column 244 in the arc thread rotary column 24 outwards to rotate the rotating bearing 243 in the middle of the rotating connecting column 242 at the position of the outer wall of the rotating shaft 23 in the groove semi-column 22, so that the rotating connecting column 242 can rotate at the position of the inner part in the middle of the front and back sides at the left end of the semi-circle fixing column 22, thus contacting the semi-circle fixing column 222 with the outer wall of the power signal line 3, and then moves towards the position of the middle side, thereby the arc thread rotary column 24 can rotate at the position of the outer wall of the rotating shaft 23, and contacting the outer wall of the power signal line 3 with the semi-circle fixing column 222 and the two arc fixing columns 244, after the internal thread fixed orifices 241 of inside aligns in the middle of two circular arc fixed columns 244 left sides, through rotatory fixation nut, make fixation nut and the rotatory fixed connection of internal thread fixed orifices 241, thereby make semicircle fixed column 222 and two circular arc fixed columns 244 fix the cover and connect at the power signal line 3 outer wall, fix the cover with the external power source line at elasticity card post 21 again this time, make external power source line and power signal line 3 can comb categorised work, fixed converter 6 just can work like this, the novel magnetic flux converter of different models has also been made things convenient for simultaneously, this is exactly the theory of operation of whole novel magnetic flux converter.

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 (8)

1. The utility model provides a novel magnetic flux converter, includes fixed converter (6) and fixed block (1), its characterized in that: the power supply device is characterized in that a fixed connecting hole (4) is formed in the middle inner position of the front end below the fixed converter (6), a power signal wire (3) is sleeved in the middle inner position of the fixed connecting hole (4), the power signal wire (3) is located in the outer side position of the fixed converter (6), a rotating wire clamping device (2) is sleeved on the outer wall position of the power signal wire (3), a fixed block (1) is arranged at the upper end position of the fixed converter (6), and a connecting column (7) is arranged at the middle position of the upper end of the fixed block (1).

2. The new magnetic flux transformer of claim 1, wherein: the rotating line clamps puts (2) including elasticity calorie of post (21), recess semicircle post (22), rotation axis (23) and arc screw thread column (24), elasticity calorie of post (21) left end position department is provided with recess semicircle post (22), inside position department has cup jointed rotation axis (23), two in the middle of both sides around recess semicircle post (22) left rotation axis (23) outer wall position department has cup jointed arc screw thread column (24), two arc screw thread column (24) are located recess semicircle post (22) left side position department, the rotating line clamps puts (2) through recess semicircle post (22) and arc screw thread column (24) and power signal line (3) fixed connection.

3. A new magnetic flux transformer according to claim 2, wherein: recess semicolumn (22) are including fixed orifices (221), semicircle fixed column (222) and fixed slot (223), internal position department is provided with fixed slot (223) in the middle of the semicircle fixed column (222) left end, internal position department and the upper and lower both sides internal position department in the middle of both sides all are provided with fixed orifices (221), four around semicircle fixed column (222) left fixed orifices (221) are located both sides position department about fixed slot (223), recess semicolumn (22) are through semicircle fixed column (222) and elasticity card post (21) fixed connection.

4. A new magnetic flux transformer according to claim 2, wherein: the arc-shaped threaded rotating column (24) comprises an internal thread fixing hole (241), a rotating connecting column (242), a rotating bearing (243) and an arc-shaped fixing column (244), the internal thread fixing hole (241) is formed in the middle of the upper side and the lower side of the left end of the arc-shaped fixing column (244), the rotating connecting column (242) is arranged in the middle of the right end of the arc-shaped fixing column (244), the rotating bearing (243) is sleeved in the middle of the rotating connecting column (242), and the arc-shaped threaded rotating column (24) is fixedly connected with the rotating shaft (23) through the rotating bearing (243).

5. The new magnetic flux transformer of claim 1, wherein: the thickness of the fixing block (1) is set to five millimeters, and a through hole is formed in the middle of the fixing block (1).

6. The new magnetic flux transformer of claim 1, wherein: and a signal wire is arranged in the middle of the lower end of the connecting column (7) and is in telecommunication connection with the fixed converter (6).

7. The new magnetic flux transformer of claim 1, wherein: the name plate (5) is fixedly connected with the fixed transducer (6) through fixing glue, and the specification and the using method of the fixed transducer (6) are written at the position of the outer wall of the front end of the name plate (5).

8. The new magnetic flux transformer of claim 1, wherein: the power supply signal wire (3) is composed of an insulating wire sleeve and a signal wire, and the length of the power supply signal wire (3) is set to be one meter.