CN207232075U - One kind is translated apart box-like coil - Google Patents
One kind is translated apart box-like coil Download PDFInfo
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- CN207232075U CN207232075U CN201721132192.7U CN201721132192U CN207232075U CN 207232075 U CN207232075 U CN 207232075U CN 201721132192 U CN201721132192 U CN 201721132192U CN 207232075 U CN207232075 U CN 207232075U
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Abstract
The utility model discloses one kind to be translated apart box-like coil, contain some longitudinal coil units, coil lifting cylinder, substrate, fixed plate, guide rod and guide holder, some longitudinal coil units include coil, the wire loop rod of inverted U-shaped, coil support frame and coil closure cylinder, coil closure cylinder can drive wire loop rod to move, and the other end of wire loop rod is inserted in or is departed from the junction block that the bottom of the coil left side of the inverted U-shaped is equipped with；The coil support frame of some longitudinal coil units is successively set on the lower face of substrate, it is connected between two neighboring longitudinal coil unit by flexible circuit conductor, some longitudinal coil units are made to form the coil of an integrated connection, coil lifting cylinder is arranged in fixed plate, the piston rod of coil lifting cylinder is connected with substrate, guide holder is arranged in fixed plate, and the lower end of guide rod is disposed on the substrate, and guide rod is installed in guide holder.
Description
Technical field
It the utility model is related to rolling stock detection defect-detecting equipment, especially one kind and be translated apart box-like coil.
Background technology
Rolling stock parts, such as take turns equity, their quality can directly affect the safe operation of train.In order to ensure iron
The good technique states of road vehicles parts and provide data support, it is necessary to by defectoscope its to carrying out carrying out flaw detection, such as
Axle and rim for automobile wheel region are included to the flaw detection to wheel pair, whether defect occur with the parts for determining detected.Equally, it is right
There is also the above situation for rotor and optical axis.When defectoscope carries out the magnetization of longitudinal direction to being detected wheel shaft, longitudinal magnetization coil
Using a kind of open-close type coil.The open-close type coil include the opening and closing left and right device enclosed along mutually perpendicular direction and
Upper and lower closing device, opening and closing left and right device include left coil and the right coil that energy left and right encloses, and upper and lower closing device is included on energy
The coil and lower coil of lower enclosing, the head between the left coil and right coil, coil and lower coil pass through clamping
Device connect, and between the left coil and right coil, coil and it is offline enclose between root be respectively provided with collecting ring, institute
Stating collecting ring, its corresponding closing device is connected respectively.Since the node of above-mentioned open-close type coil is more, connection is complicated, therefore
Often break down in actual use, cause current interruption, it is impossible to form effective longitudinal magnetic field, functional reliability is poor.Together
When due to above-mentioned open-close type coil it is immovable, for the poor compatibility of workpiece size, such as wheel pair, because taking turns cake diameter dimension scope
It is larger, take turns to highly inconsistent where axle, it is such as smaller using above-mentioned open-close type coil, detection range, it is difficult to meet a variety of wheels
To detection, bad adaptability.
Utility model content
The technical problem to be solved by the present invention is to provide one kind to be translated apart box-like coil, this is translated apart box-like coil not
Only functional reliability is good, and disclosure satisfy that the detection of a variety of wheels pair, and adaptability is good.
In order to solve the above-mentioned technical problem, the utility model one kind is translated apart box-like coil, contains some longitudinal coil lists
Member, coil lifting cylinder, substrate, fixed plate, guide rod and guide holder, some longitudinal coil units include inverted U-shaped knot
Coil, the wire loop rod of structure, coil support frame and coil closure cylinder, the coil of the inverted U-shaped include left side, top
Portion and right side, the bottom of left side are equipped with junction block, and the top of the coil of the inverted U-shaped and right side set online
Enclose on supporting rack, coil closure cylinder is arranged on the lower part of coil support frame, and one end of the wire loop rod is arranged on coil
Close cylinder on, coil closure cylinder can drive wire loop rod move, enable the other end of wire loop rod be inserted in or
Depart from the junction block that the bottom of the coil left side of the inverted U-shaped is equipped with；The line of some longitudinal coil units
Circle supporting rack is successively set on the lower face of substrate, is connected between two neighboring longitudinal coil unit by flexible circuit conductor, if making
Dry longitudinal coil unit forms the coil of an integrated connection, and coil lifting cylinder is arranged in fixed plate, coil lifting cylinder
Piston rod is connected with substrate, and guide holder is arranged in fixed plate, and the lower end of guide rod is disposed on the substrate, and guide rod, which is installed on, leads
Into seat.
The junction block is jack structure, and the other end of the wire loop rod is the cylinder knot to match with jack structure
Structure.
The junction block is wedge structure, and the other end of the wire loop rod is the cone knot to match with wedge structure
Structure.
The two neighboring longitudinal coil unit of some longitudinal coil units, the right side of one of longitudinal coil unit
It is connected between portion, and the wire loop rod of another longitudinal coil unit by flexible circuit conductor.
The left side of the inverted U-shaped coil is longer than right side, when described in the other end insertion of the wire loop rod
When in the junction block that inverted U-shaped coil left side bottom is equipped with, the wire loop rod is right with the inverted U-shaped coil
Spacing is left between the lower end of sidepiece.
The bottom of the right side of the inverted U-shaped coil is equipped with terminals.
The coil lifting cylinder is arranged on the center of fixed plate, and guide holder is separately positioned on the both sides of fixed plate.
The quantity of the longitudinal coil unit being successively set on substrate lower face is 4-10.
It is translated apart above-mentioned in box-like coil, since some longitudinal coil units include coil, the coil of inverted U-shaped
Circuit rod and coil closure cylinder, when coil closure cylinder drives the movement of wire loop rod to be inserted on the left of the coil of inverted U-shaped
Coil turns on when on the junction block that the bottom in portion is equipped with, and not only connection is reliable, but also simple in structure, therefore overcomes existing skill
Art often breaks down, and causes current interruption, it is impossible to forms effective longitudinal magnetic field, the problem of functional reliability is poor；While by
In coil lifting cylinder some longitudinal coil units can be driven to lift at the same time, therefore the prior art can be overcome because of workpiece size
Scope is big, it is highly inconsistent caused by detection range it is smaller, it is difficult to meet the detection of a variety of wheels pair, the problem of bad adaptability,
So as to meet the detection of a variety of wheels pair, adaptability is good.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure enlargement diagram of longitudinal coil unit；
Fig. 3 be the right side of U-shaped structure coil bottom and wire loop rod the other end structure diagram：
1. substrate in figure, 2. guide holders, 3. guide rods, 4. coil lifting cylinders, 5. fixed plates, 6. coil support framves,
7. coil closes cylinder, 8. wire loop rods, the coil of 9. inverted U-shapeds, the other end of 10. wire loop rods, 11. wiring
Seat, 12. wedge structures, 13. cone structures.
Embodiment
In Fig. 1, one kind is translated apart box-like coil, contains some longitudinal coil units, coil lifting cylinder 4, substrate 1, solid
Fixed board 5, guide rod 3 and guide holder 2.As shown in Fig. 2, some longitudinal coil units including inverted U-shaped coil 9,
Wire loop rod 8, coil support frame 6 and coil closure cylinder 7.The coil 9 of the inverted U-shaped include left side, top and
Right side, the bottom of left side are equipped with junction block 11, and the top of the coil 9 of the inverted U-shaped and right side set online
Enclose on supporting rack 6, coil closure cylinder 7 is arranged on the lower part of coil support frame 6.One end of the wire loop rod 8 is arranged on
On coil closure cylinder 7, coil closure cylinder 7 can drive wire loop rod 8 to move, and enable the other end 10 of wire loop rod
Enough it is inserted in or departs from the junction block 11 that is equipped with of bottom of 9 left side of coil of the inverted U-shaped.Some vertical lines
The coil support frame 6 of coil unit is successively set on the lower face of substrate 1, is led between two neighboring longitudinal coil unit by soft
Line is connected, and some longitudinal coil units is formed the coil of an integrated connection.Coil lifting cylinder 4 is arranged in fixed plate 5, line
The piston rod of circle lifting cylinder 4 is connected with substrate 1, and guide holder 2 is arranged in fixed plate 5, and the lower end of guide rod 2 is arranged on substrate
On 1, guide rod 3 is installed in guide holder 2.
In order to just make and simplify structure, the junction block 11 is jack structure, the other end 10 of the wire loop rod
For the column structure to match with jack structure.
As shown in figure 3, the same junction block 11 can also be wedge structure 12, the other end 10 of the wire loop rod
For 13 structure of cone to match with wedge structure.
In order to make some longitudinal coil units form the coil of an integrated connection, following manner can be used to realize：Described
In the two neighboring longitudinal coil unit of some longitudinal coil units, the right side of one of longitudinal coil unit is and another
It is connected between the wire loop rod of a longitudinal coil unit by flexible circuit conductor.
To simplify structure, the left side of the inverted U-shaped coil 9 is longer than right side, another when the wire loop rod 8
When one end is inserted into the junction block 11 that the 9 left side bottom of inverted U-shaped coil is equipped with, the wire loop rod 8 and institute
State and leave spacing between the lower end of 9 right side of inverted U-shaped coil.
For the ease of the connection of two neighboring longitudinal coil unit, the bottom of the right side of the inverted U-shaped coil 9
Equipped with terminals.
This optimization structure.The coil lifting cylinder 4 is arranged on the center of fixed plate 5, and guide holder 2 is separately positioned on fixation
The both sides of plate 5, the lower end of guide rod 2 are set on substrate 1, and guide rod 3 is installed in guide holder 2.
According to the concrete condition of workpiece, the quantity of the longitudinal coil unit being successively set on 1 lower face of substrate is
4-10.In the present embodiment, the quantity for the longitudinal coil unit being successively set on 1 lower face of substrate is 6.
It is translated apart above-mentioned in box-like coil, since some longitudinal coil units include coil 9, the line of inverted U-shaped
Circuit rod 8 and coil closure cylinder 7 are enclosed, when coil closure cylinder 7 drives the line of the movement insertion inverted U-shaped of wire loop rod 8
Coil turns on when enclosing in the junction block 11 that the bottoms of 9 left sides is equipped with, and not only connection is reliable, but also simple in structure, therefore gram
Take the prior art often to break down, caused current interruption, it is impossible to form effective longitudinal magnetic field, functional reliability difference is asked
Topic.Since the structure of some longitudinal coil units is identical, not only mutually finishes changing, is simple in structure, but also easy to operation and maintenance.
Simultaneously because coil lifting cylinder 4 can drive some longitudinal coil units to lift at the same time, thus can overcome the prior art because
Workpiece size scope is big, highly inconsistent caused detection range is smaller, it is difficult to meets the detection of a variety of wheels pair, bad adaptability
The problem of, so as to meet the detection of a variety of wheels pair, adaptability is good.
Claims (8)
1. one kind is translated apart box-like coil, it is characterised in that contains some longitudinal coil units, coil lifting cylinder, substrate, solid
Fixed board, guide rod and guide holder, some longitudinal coil units include coil, the wire loop rod of inverted U-shaped, coil
Supporting rack and coil closure cylinder, the coil of the inverted U-shaped include left side, top and right side, the lower end of left side
Portion is equipped with junction block, and the top and right side of the coil of the inverted U-shaped are arranged on coil support frame, coil closure cylinder
The lower part of coil support frame is arranged on, one end of the wire loop rod is arranged on coil closure cylinder, coil closure cylinder
Wire loop rod can be driven to move, the other end of wire loop rod is inserted in or depart from the coil of the inverted U-shaped
On the junction block that the bottom of left side is equipped with；The coil support frame of some longitudinal coil units is successively set on substrate
On lower face, it is connected between two neighboring longitudinal coil unit by flexible circuit conductor, makes some longitudinal coil unit structures integral
The coil of connection, coil lifting cylinder are arranged in fixed plate, and the piston rod of coil lifting cylinder is connected with substrate, and guide holder is set
Put in fixed plate, the lower end of guide rod is disposed on the substrate, and guide rod is installed in guide holder.
2. one kind according to claim 1 is translated apart box-like coil, it is characterised in that the junction block is jack structure,
The other end of the wire loop rod is the column structure to match with jack structure.
3. one kind according to claim 1 is translated apart box-like coil, it is characterised in that the junction block is wedge structure,
The other end of the wire loop rod is the cone structure to match with wedge structure.
4. one kind according to claim 1 is translated apart box-like coil, it is characterised in that some longitudinal coil units
Two neighboring longitudinal coil unit, the right side of one of longitudinal coil unit, the coil with another longitudinal coil unit
It is connected between the rod of circuit by flexible circuit conductor.
5. one kind according to claim 1 is translated apart box-like coil, it is characterised in that a left side for the inverted U-shaped coil
Sidepiece is longer than right side, is equipped with when the other end of the wire loop rod is inserted into the inverted U-shaped coil left side bottom
Junction block in when, leave spacing between the lower end of the wire loop rod and the inverted U-shaped coil right side.
6. one kind according to claim 1 is translated apart box-like coil, it is characterised in that the right side of the inverted U-shaped coil
The bottom of sidepiece is equipped with terminals.
7. one kind according to claim 1 is translated apart box-like coil, it is characterised in that the coil lifting cylinder is arranged on
The center of fixed plate, guide holder are separately positioned on the both sides of fixed plate.
8. one kind according to claim 1 is translated apart box-like coil, it is characterised in that described to be successively set on substrate lower end
The quantity of longitudinal coil unit on face is 4-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132192.7U CN207232075U (en) | 2017-09-06 | 2017-09-06 | One kind is translated apart box-like coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132192.7U CN207232075U (en) | 2017-09-06 | 2017-09-06 | One kind is translated apart box-like coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232075U true CN207232075U (en) | 2018-04-13 |
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ID=61859033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721132192.7U Active CN207232075U (en) | 2017-09-06 | 2017-09-06 | One kind is translated apart box-like coil |
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| CN (1) | CN207232075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367544A (en) * | 2017-09-06 | 2017-11-21 | 盐城市电子设备厂有限公司 | One kind is translated apart box-like coil |
-
2017
- 2017-09-06 CN CN201721132192.7U patent/CN207232075U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367544A (en) * | 2017-09-06 | 2017-11-21 | 盐城市电子设备厂有限公司 | One kind is translated apart box-like coil |
| CN107367544B (en) * | 2017-09-06 | 2023-09-29 | 盐城市电子设备厂有限公司 | Translational open-close type coil |
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