Utility model content
The purpose of this utility model is to provide a kind of conducting metal product plane degree cubing, its interior power supply circuit one end
Be connected to detection connecting pole, an end is connected to the contact on jig, when be fixed on jig and positioned at detection connecting pole with
When conducting metal product plane degree between jig exceedes planarity specifications standard, the inspection positioned at conducting metal product both sides
Survey and electrically connected between connecting pole and jig, i.e., whole circuit is connected, and the buzzer on power circuit rings, now, is judged
Conducting metal product plane degree is unqualified, conversely, whole circuit is disconnected, buzzer does not ring, and flatness is qualified, detects very square
Just.
A kind of conducting metal product plane degree cubing, including base and cover plate, the base and the cover plate, which are hinged, to be turned into
One can simultaneously be rotated against, close to the base side provided with several pressing posts and several detection connections on the cover plate
The side relative with the cover plate is provided with groove on post, the base, and the inside grooves are provided with jig, the positioning mould
Tool is provided with several the first positioning hole groups, and the first positioning hole group is located at the position on the jig, and to be detected
On conducting metal Product processing mould, the second positioning hole group is located at the position correspondence on the processing mold, the groove and institute
State to be additionally provided with insulator, the jig between jig and be provided with power circuit, the electricity close to the base side
Source circuit includes the power supply and buzzer being connected in series, and described power circuit one end is connected to the base, then through the base
The detection connecting pole is conducted with the cover plate hinged place, the cover plate, the power circuit other end is connected to the positioning
Close to the side surface of cover plate one on mould.
Further, the power supply is battery.
Further, the detection connecting pole is close to the base and the cover plate articulated position.
Further, the pressing post is uniformly distributed on the cover plate.
Further, it is additionally provided with indicator lamp on the power circuit.
Further, the positioning datum of the jig is close to the cover plate one on insulator, the jig
Side scribbles conducting medium.
Further, the base and the cover plate are that insulator is kept apart, with the cover plate on the base
Relative side scribbles side relative with the base on conducting medium, the cover plate and scribbles conducting medium, the power supply electricity
Road one end, which is connected on the base, has conducting medium side, and again through the base and the cover plate hinged place, the lid
There is conducting medium side on plate, finally conduct to the detection connecting pole.
The utility model has the advantage of:It passes through connecting and disconnecting of the circuit automatic detection conducting metal product plane degree, this practicality
A kind of new conducting metal product plane degree cubing, the end of interior power supply circuit one is connected to detection connecting pole, and an end is connected to positioning mould
Tool, puts down when being fixed on jig and exceeding positioned at the conducting metal product plane degree detected between connecting pole and jig
Areal metric case marker is punctual, is electrically connected between the detection connecting pole and jig of conducting metal product both sides, i.e., whole
Circuit is connected, and the buzzer on power circuit rings, now, judges that conducting metal product plane degree is unqualified, conversely, whole circuit
Disconnect, buzzer does not ring, flatness is qualified, detect very convenient.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
It should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only relative each other
Concept or using the normal operating condition of product as reference, and should not be regarded as restrictive.
The utility model embodiment one, as shown in figure 1, a kind of conducting metal product plane degree cubing, including base 1 and lid
Plate 2, the base 1 and the cover plate 2, which are hinged, to be integrally formed and can rotate against, close to the side of base 1 on the cover plate 2
Provided with several pressing posts 21 and several detection connecting poles 22 (material is conducting metal), with the cover plate on the base 1
Relative side be provided with groove, the inside grooves be provided with jig 3, the jig 3 provided with several first determine
Position hole group, the first positioning hole group is located at the position on the jig 3, with conducting metal Product processing mould to be detected
On the second positioning hole group relative to the processing mold position correspondence, also set between the groove and the jig 3
Have on insulator 4, the jig 3 close to the side of base 1 provided with power circuit, the power circuit includes series connection and connected
The power supply and buzzer connect, described power circuit one end is connected to the base 1 (material of base 1 is conducting metal), then through institute
Base 1 and the hinged place of the cover plate 2 are stated to the cover plate 2, until the detection connecting pole on cover plate 2, the power circuit
The other end is connected on the jig 3 close to the side surface of cover plate 2 one (close to the cover plate 2 on the jig 3
Side Facing material is conducting metal).
When cover plate is 2-in-1 upper, the distance between detection connecting pole to jig 3 is the planarity specifications standard of setting.
Indicator lamp is additionally provided with power circuit, for that in noisy workshop, when buzzer be can not hear clearly, can pass through
Indicator lamp, judges whether conducting metal product plane degree is qualified.
The power supply can be battery.
The detection connecting pole is close to the base and the cover plate articulated position.
The pressing post is uniformly distributed on the cover plate.
Indicator lamp is additionally provided with the power circuit.
Or, the positioning datum of the jig is close to cover plate side painting on insulator, the jig
There is conducting medium.
Or, the base and the cover plate are that insulator is kept apart, relative with the cover plate on the base
Side scribble side relative with the base on conducting medium, the cover plate and scribble conducting medium, the power circuit one
End, which is connected on the base, has conducting medium side, and again through on the base and the cover plate hinged place, the cover plate
With conducting medium side, finally conduct to the detection connecting pole.
A kind of conducting metal product plane degree cubing detection method:
1) according to the structure of conducting metal product to be detected and the planarity specifications standard of conducting metal product to be detected,
The structure made with conducting metal product to be detected matches and surface extremely detects that the distance between connecting pole is equal to plane metric
The accurate jig 3 of case marker (face to be detected of conducting metal product is relative with cover plate 2);
2) jig 3 is installed on setting insulator 4 between inside grooves, and groove and jig 3;
3) conducting metal product to be detected is fixedly installed on jig 3 by the first positioning hole group;
4) cover plate 2 is covered, the pressing post on cover plate 2 compresses conducting metal product to be detected;
5) when the flatness of conducting metal product to be detected exceedes planarity specifications standard, i.e., more than detection connecting pole to calmly
During the distance between position mould 3, detection connecting pole is wanted to contact with the surface of conducting metal product to be detected, now, power circuit
One end is passed through at base 1, base 1 and the articulated position of cover plate 2, cover plate 2, detection connecting pole, conducting metal product surface to be detected
And the one side being in contact on jig 3 with conducting metal product surface to be detected is to the power circuit other end, whole circuit
Connect, buzzer rings, now judge that conducting metal product plane degree is unqualified, conversely, whole circuit is disconnected, buzzer is not
Ring, flatness is qualified.
In order that conducting metal product to be detected is fitted on jig 3 as far as possible, by pressing post design into 6.
In order that detection it is more accurate, detection connection post design close proximity to base 1 and the articulated position of cover plate 2 at, quantity
For 2.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.