CN206960601U - Commutator dielectric strength examines equipment - Google Patents
Commutator dielectric strength examines equipment Download PDFInfo
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- CN206960601U CN206960601U CN201720792948.4U CN201720792948U CN206960601U CN 206960601 U CN206960601 U CN 206960601U CN 201720792948 U CN201720792948 U CN 201720792948U CN 206960601 U CN206960601 U CN 206960601U
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- Prior art keywords
- commutator
- table top
- plug
- verifying bench
- delivery platform
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Abstract
The utility model discloses commutator dielectric strength to examine equipment, including verifying bench, the testing station of verifying bench to be provided with dielectric sample work piece, it is characterised in that：Dielectric sample work piece includes activity and held in the palm, conducting ring, conductive ring seat and inspection plug, conductive ring seat is fixedly installed below the table top of verifying bench, the up and down endoporus located at conductive ring seat is held in the palm in activity, the bottom of activity support is provided with elastic component, the upper surface of activity support is not higher by the table top of verifying bench, activity support has external cylindrical surface, the excircle dimension of the excircle dimension matching commutator of external cylindrical surface, the inner ring of conducting ring can elasticity expand, conducting ring is in conductive ring seat, the inner ring of conducting ring holds the external cylindrical surface in activity support tightly, plug is examined to be movably arranged at the top of verifying bench, examine and examine plug to be aligned with center above and below activity support during work and insert the endoporus of commutator to be tested.The utility model can realize that the automatic inspection of commutator dielectric strength produces, and equipment cost simple in construction is low.
Description
Technical field
It the utility model is related to a kind of commutator dielectric strength and examine equipment.
Background technology
At present, the method that the detection to commutator overall dielectric intensity typically uses is：Monitor station is provided with multiple rows of nib,
Each nib is adapted with the cylindrical of commutator workpiece, and nib hole wall contacts with excircle of workpiece, is provided with and is inserted among each nib
Enter the detection plug of commutator endoporus, detection plug, workpiece and nib hole wall form measure loop, and then detection workman passes through people
Work will be put into nib by workpiece to be detected one by one, and transparent protective cover is covered in monitor station.After the completion of aforesaid operations, detection plug
Led to upper detection voltage certain time respectively with nib hole wall, and if defective work will produce spark by voltage breakdown, disconnected
Protective cover is opened after power supply, it is defective work which workpiece will be detection workman, which will observe, by whether observing excircle of workpiece surface
There is burn score and rejected to judge and be drawn off, then put new workpiece in the nib room for taking out defective work, again
Voltage detecting is carried out to all workpiece, finally taken out all certified products from nib.Above-mentioned detection process not only operating efficiency
Low, labor strength is big, and carefully to differentiate which is defective work, detected whether correctly.To solve the above problems, have
People has applied for that " Full automatic commutator dielectric strength is examined for the patent No. 201210381753.2, patent name on October 10th, 2012
The patent of measurement equipment " is simultaneously authorized, but the technical scheme that the patent is provided is more complicated, and equipment cost is also higher.
The content of the invention
In view of the deficiencies in the prior art, the utility model provides a kind of automatic inspection that can realize commutator dielectric strength
Production, the low commutator dielectric strength of equipment cost simple in construction examine equipment.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that to complete：
Commutator dielectric strength examines equipment, including verifying bench, verifying bench to be provided with testing station, and testing station is provided with
Dielectric sample work piece, it is characterised in that：Dielectric sample work piece includes movable support, conducting ring, conductive ring seat and examines plug, conductive
Ring seat is fixedly installed below the table top of verifying bench, and the up and down endoporus located at conductive ring seat, the bottom of activity support are held in the palm in activity
Portion is provided with elastic component, and the upper surface of activity support is not higher by the table top of verifying bench, and activity support has external cylindrical surface, external cylindrical surface
Excircle dimension matches the excircle dimension of commutator, the inner ring of conducting ring can elasticity expand, the interior ring size of conducting ring expands in elasticity
It is less than the excircle dimension of commutator before opening, conducting ring in conductive ring seat, hold tightly in the cylindrical of activity support by the inner ring of conducting ring
Cylinder, examine plug to be movably arranged at the top of verifying bench, examine and examine plug to be aligned simultaneously at center up and down with activity support during work
Insert the endoporus of commutator to be tested.
Examine plug that there is the ladder mandrel of three sections of various outer diameters of upper, middle and lower to design, the outside diameter of mandrel hypomere, which is less than, to be changed
To the hole size of device, the outside diameter of mandrel interlude is equal to the hole size of commutator, and the outside diameter of mandrel epimere is big
In the hole size of commutator, plug is examined to be connected with the first vertical cylinder, the first vertical cylinder has double promotion strokes.
The left and right sides of verifying bench is provided with discharging delivery platform and charging delivery platform, feeds the table top of delivery platform not
Less than the table top of verifying bench, not less than the table top of discharging delivery platform, the first vertical cylinder is fixed pacifies the table top of verifying bench
Loaded on moving left and right on slide unit, move left and right moving left and right for slide unit and promoted by the first horizontal pushing cylinder, examine the side of plug
Side is provided with discharging control-rod, and the outside diameter for the control-rod that discharges is less than the hole size of commutator, and discharge control-rod and the second horizontal stroke
Push cylinder is connected, and the second horizontal pushing cylinder has double promotion strokes, and the second horizontal pushing cylinder is fixedly installed on lifter plate, lifter plate
Oscilaltion is promoted by the second vertical cylinder, and the second vertical cylinder, which is fixedly installed in, to be moved left and right on slide unit.
Feed delivery platform right side be provided with second charging delivery platform, second charging delivery platform table top be not less than into
Expect the table top of delivery platform, scraping wings is provided with above the table top of the second charging delivery platform, scraping wings and the 3rd lateral cylinder connect
Connect.
The commutator dielectric strength of above-mentioned technical proposal examines equipment, when examining work, examines plug to be held in the palm with activity
The endoporus of commutator to be tested is inserted after lower center alignment makes commutator center obtain accurate calibration, and by under commutator
Pressure, promotion activity support downward actuation simultaneously during commutator pushes, then holds tightly eventually original elasticity outer in activity support
Round conducting ring, which is taken advantage of a situation, to be held tightly in the cylindrical of commutator, is then examined to be formed between plug, commutator and conducting ring and is examined loop,
At this moment the automatic inspection of commutator dielectric strength can be completed by being electrified pressure, simple in construction.In addition, except the second charging delivery platform
Commutator by scraping wings be pushed into feed delivery platform outside, remaining when commutator in different platform position movement it is then direct
Slid and promoted in platform surface by inspection plug and discharging control-rod, be not required to set gripping part in addition, it is simple in construction；Further,
Examine the ladder mandrel of plug to coordinate double promotion stroke designs, realize the effect for not only having promoted but also having positioned, while the control-rod that discharges
Double promotion strokes designs, realize commutator examine after certified products and defective work be automatically separated, it is simple in construction.
Brief description of the drawings
The utility model has drawings described below：
Fig. 1 is structural representation of the present utility model,
Fig. 2 is Fig. 1 partial enlarged drawing.
Embodiment
Accompanying drawing illustrates the technical solution of the utility model and embodiment, is further described in fact in conjunction with accompanying drawing below
Apply each relevant details and its operation principle of example.
As illustrated, commutator dielectric strength of the present utility model examines equipment, including verifying bench 13, verifying bench 13
Provided with testing station A, testing station A is provided with dielectric sample work piece, and dielectric sample work piece includes activity support 15, conducting ring 16, led
Electric ring seat 17 and inspection plug 8, conductive ring seat 17 are fixedly installed below the table top of verifying bench 13, and activity support 15 is up and down
Located at the endoporus of conductive ring seat 17, the bottom of activity support 15 is provided with elastic component 18, the fair verifying bench in upper surface of activity support 15
13 table top, activity support 15 have external cylindrical surface, and the excircle dimension of external cylindrical surface matches the excircle dimension of commutator 100, best
Slightly larger than the excircle dimension of commutator, conducting ring 16 by cylindrical spring around circlewise and both ends clasp joint after formed, conducting ring 16
Inner ring can elasticity expand, the interior ring size of conducting ring 16 is less than the excircle dimension of commutator 100, conducting ring before elasticity expands
16 in the annular groove that the conductive upper surface of ring seat 17 is provided with, and the inner ring of conducting ring 16 holds the external cylindrical surface in activity support 15 tightly, inspection
Test the top that plug 8 is movably arranged at verifying bench 13, examine and examine plug 8 and activity support to be aligned and insert in center about 15 during work
Enter the endoporus of commutator to be tested.
Examine plug 8 that there is the ladder mandrel of three sections of various outer diameters of upper, middle and lower to design, the outside diameter of mandrel hypomere is less than
The hole size of commutator, the outside diameter of mandrel interlude are equal to the hole size of commutator, the outside diameter of mandrel epimere
More than the hole size of commutator, plug 8 is examined to be connected with the first vertical cylinder 6, there is the first vertical cylinder 6 double promote to go
Journey.
The left and right sides of verifying bench 13 is provided with discharging delivery platform 14 and charging delivery platform 12, feeds delivery platform 12
Table top be slightly above the table top of verifying bench 13, the table top of verifying bench 13 is slightly above the table top for the delivery platform 14 that discharges, first
Vertical cylinder 6 is fixedly installed in moving left and right on slide unit 7 of only making to move left and right, moves left and right moving left and right by for slide unit 7
One horizontal pushing cylinder 3 is promoted, and examines the left side of plug 8 to be provided with discharging control-rod 1, the outside diameter of discharging control-rod 1 is less than
The hole size of commutator 100, discharging control-rod 1 are connected with the second horizontal pushing cylinder 2, and there is the second horizontal pushing cylinder 2 double promote to go
Journey, the second horizontal pushing cylinder 2 are fixedly installed on lifter plate 4, and the oscilaltion of lifter plate 4 is promoted by the second vertical cylinder 5,
Second vertical cylinder 5, which is fixedly installed in, to be moved left and right on slide unit 7.The right side for feeding delivery platform 12 is flat provided with the second charging conveying
Platform 11, the table top of the second charging delivery platform 11 are slightly above the table top for feeding delivery platform 12, the second charging delivery platform 11
Scraping wings 10 is provided with above table top, scraping wings 10 is connected with the 3rd lateral cylinder 9.
The utility model so works：Commutator 100 is conveyed by the second charging delivery platform 11 first, and by
Scraping wings 9 is pushed into feed on delivery platform 12, then feeds delivery platform 12 and is delivered to commutator 100 and a testing station A left sides
The pusher station of Right Aligns, at this moment, examine plug 8 to reach above the commutator and carry out moving down for the first cylinder stroke, make inspection
The endoporus of the mandrel hypomere insertion commutator 100 of plug 8 is tested, slide unit 7 is then moved left and right and is moved to the left, examine plug 8 to promote
Commutator reaches testing station A, examines plug 8 to be aligned at center about 15 with activity support, now examines plug 8 to carry out the second cylinder
Stroke moves down, and examines the endoporus of the mandrel interlude insertion commutator 100 of plug 8 and commutator center is obtained accurate school
Standard, and examine the mandrel epimere of plug 8 to push commutator 100, commutator push during simultaneously promotion activity support 15 to
Lower action, then hold tightly finally original elasticity and take advantage of a situation holding in the outer of commutator 100 in the cylindrical conducting ring 16 of activity support 15
Circle, then examine to be formed between plug 8, commutator 100 and conducting ring 16 and examine loop, being at this moment electrified pressure can complete to commutate
The automatic inspection of device dielectric strength.After having inspected, examine plug 8 to leave testing station A and return to pusher station, and discharge and control
Bar 1 processed reaches testing station A, now the downward actuation of lifter plate 4, and the control-rod 1 that then discharges inserts the commutator 100 inspected
Endoporus, if commutator is certified products, discharge the moving to left followed by the first cylinder stroke of control-rod 1, by testing station A's
Commutator is pushed into discharging delivery platform 14 and exported by discharging delivery platform, if commutator is defective work, discharging control
The moving to left followed by the second cylinder stroke of bar 1 processed, testing station A commutator is directly released to discharging delivery platform 14,
The certified products after commutator inspection are made to be automatically separated with defective work.
Claims (4)
1. commutator dielectric strength examines equipment, including verifying bench, verifying bench is provided with testing station, and testing station, which is provided with, to be situated between
Electric sample work piece, it is characterised in that：Dielectric sample work piece includes movable support, conducting ring, conductive ring seat and examines plug, conducting ring
Seat is fixedly installed below the table top of verifying bench, and the up and down endoporus located at conductive ring seat, the bottom of activity support are held in the palm in activity
Provided with elastic component, the upper surface of activity support is not higher by the table top of verifying bench, and activity, which is held in the palm, has external cylindrical surface, outside external cylindrical surface
The excircle dimension of circle size matching commutator, the inner ring of conducting ring can elasticity expand, the interior ring size of conducting ring expands in elasticity
The preceding excircle dimension less than commutator, for conducting ring in conductive ring seat, the inner ring of conducting ring holds the outside cylinder in activity support tightly
Face, inspection plug are movably arranged at the top of verifying bench, examine and examine plug to be aligned and insert with center above and below activity support during work
Enter the endoporus of commutator to be tested.
2. commutator dielectric strength as claimed in claim 1 examines equipment, it is characterised in that：Examine plug that there is upper, middle and lower three
The ladder mandrel design of section various outer diameter, the outside diameter of mandrel hypomere are less than the hole size of commutator, mandrel interlude
Outside diameter is equal to the hole size of commutator, and the outside diameter of mandrel epimere is more than the hole size of commutator, examines plug
It is connected with the first vertical cylinder, the first vertical cylinder has double promotion strokes.
3. commutator dielectric strength as claimed in claim 2 examines equipment, it is characterised in that：Set at left and right sides of verifying bench
There are discharging delivery platform and charging delivery platform, the table top for feeding delivery platform is not less than the table top of verifying bench, verifying bench
Table top not less than discharging delivery platform table top, the first vertical cylinder, which is fixedly installed in, to be moved left and right on slide unit, is moved left and right
Moving left and right for slide unit is promoted by the first horizontal pushing cylinder, examines the side of plug to be provided with discharging control-rod, discharge control-rod
Outside diameter be less than commutator hole size, discharging control-rod be connected with the second horizontal pushing cylinder, the second horizontal pushing cylinder has
Double promotion strokes, the second horizontal pushing cylinder are fixedly installed on lifter plate, and the oscilaltion of lifter plate is carried out by the second vertical cylinder
Promote, the second vertical cylinder, which is fixedly installed in, to be moved left and right on slide unit.
4. commutator dielectric strength as claimed in claim 3 examines equipment, it is characterised in that：Set on the right side of charging delivery platform
There is the second charging delivery platform, the table top of the second charging delivery platform is not less than the table top of charging delivery platform, and the second charging is defeated
Send and be provided with scraping wings above the table top of platform, scraping wings is connected with the 3rd lateral cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792948.4U CN206960601U (en) | 2017-07-03 | 2017-07-03 | Commutator dielectric strength examines equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792948.4U CN206960601U (en) | 2017-07-03 | 2017-07-03 | Commutator dielectric strength examines equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960601U true CN206960601U (en) | 2018-02-02 |
Family
ID=61383938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720792948.4U Withdrawn - After Issue CN206960601U (en) | 2017-07-03 | 2017-07-03 | Commutator dielectric strength examines equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290634A (en) * | 2017-07-03 | 2017-10-24 | 安固集团有限公司 | Commutator dielectric strength examines equipment |
-
2017
- 2017-07-03 CN CN201720792948.4U patent/CN206960601U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290634A (en) * | 2017-07-03 | 2017-10-24 | 安固集团有限公司 | Commutator dielectric strength examines equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180202 Effective date of abandoning: 20230512 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180202 Effective date of abandoning: 20230512 |