CN106643428A - Motor case depth detection device - Google Patents
Motor case depth detection device Download PDFInfo
- Publication number
- CN106643428A CN106643428A CN201611167835.1A CN201611167835A CN106643428A CN 106643428 A CN106643428 A CN 106643428A CN 201611167835 A CN201611167835 A CN 201611167835A CN 106643428 A CN106643428 A CN 106643428A
- Authority
- CN
- China
- Prior art keywords
- motor case
- tolerance range
- depth detection
- inner prop
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to the technical field of motors, and especially relates to a motor case depth detection device. The device comprises a case, an internal cylinder, and a limiting pin, wherein the interior of the case is provided with an internal cylinder hole. The interior of the case of the device is provided with the internal cylinder, and the top of the case is provided with an upper tolerance zone and a lower tolerance zone. During the detection of the motor case, the device is put in the motor case. When the height of the internal cylinder is between the upper and lower tolerance zones, it indicates that the depth of the motor case is qualified; when the height of the internal cylinder is less than the lower tolerance zone or greater than the upper tolerance zone, it indicates that the motor case is not qualified. The device greatly reduces the labor intensity of a worker, and enables the quality of the motor case to be more stable and unified. In addition, the device is reasonable in design, is convenient and quick for use, and is suitable for popularization and application.
Description
Technical field
The present invention relates to technical field of motors, more particularly to a kind of motor case depth detection apparatus.
Background technology
The extensive application of current power technology, has driven motor case Casting Equipment driving force from fossil fuel to electric power
Transformation, motor is played the part of emphatically as a kind of device for realizing electric energy conversion and energy transmission in the transfer process of form of energy
Want role.Motor case is the important spare part in motor.For the precision of controlled motor casing, suitable measurement means are needed
To detect to the depth standard of motor case, but at present many observation by rule of thumb by people of motor case calibration on the market is sentenced
It is disconnected, it is impossible to enough to meet demand of the modern society to motor case calibrating installation.
In order to solve above-mentioned technical problem, the present invention devises a kind of motor case depth detection apparatus, the motor case
The inside the shell of depth detection apparatus is provided with inner prop, and the top of the shell is provided with tolerance range and lower tolerance range, in detection motor
During shell, the motor case depth detection apparatus are placed in motor case, when inner prop height between upper tolerance range and under
Between tolerance range, illustrate that motor case depth is qualified, when the height of inner prop is less than the height of lower tolerance range or inner prop more than upper
Tolerance range explanation motor case is unqualified.The use of the detection means greatly improves the efficiency of motor case depth detection, subtracts
The light labour intensity of workman so that motor case quality is more stably unified.Additionally, the motor case depth detection apparatus knot
Structure is reasonable in design, easy to use, quick, is adapted to promote the use of.
The content of the invention
In order to overcome defect present in background technology, the technical solution adopted for the present invention to solve the technical problems to be：
A kind of motor case depth detection apparatus, including shell, inner prop and spacer pin, the inside the shell is provided with interior post holes, the inner prop
It is arranged in interior post holes, the top of the shell is provided with tolerance range and lower tolerance range, and the level height of the upper tolerance range is high
Spacing hole is provided with the middle part of the level height of lower tolerance range, the inner prop, spacer pin through hole, institute are provided with the middle part of the shell
State spacer pin to pass through from spacer pin through hole and spacing hole, the height of the spacing hole is 2 times of spacer pin cross-sectional diameter, institute
The bottom for stating inner prop is provided with lead column.
A kind of motor case depth detection apparatus involved in the present invention, the inside the shell of the motor case depth detection apparatus
Inner prop is provided with, the top of the shell is provided with tolerance range and lower tolerance range, when motor housing is detected, by the motor case depth
Degree detection means is placed in motor case, when the height of inner prop is between upper tolerance range and lower tolerance range, illustrates motor machine
Shell depth is qualified, when the height of inner prop does not conform to less than the height of lower tolerance range or inner prop more than upper tolerance range explanation motor case
Lattice.The use of the detection means greatly improves the efficiency of motor case depth detection, alleviates the labour intensity of workman so that
Motor case quality is more stably unified.Additionally, the motor case depth detection apparatus reasonable in design, easy to use, fast
Victory, is adapted to promote the use of.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is a kind of structural representation of motor case depth detection apparatus of the invention；
Fig. 2 is a kind of internal structure schematic diagram one of motor case depth detection apparatus of the invention；
Fig. 3 is a kind of internal structure schematic diagram two of motor case depth detection apparatus of the invention；
Wherein:1st, shell；2nd, inner prop；3rd, interior post holes；4th, spacer pin through hole；5th, upper tolerance range；6th, lower tolerance range；7th, spacing hole；
8th, spacer pin；9th, lead column.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.Accompanying drawing is simplified schematic diagram, only with signal side
The basic structure of the formula explanation present invention, therefore it only shows the composition relevant with the present invention.
Specific embodiment, refers to Fig. 1, Fig. 2 and Fig. 3, a kind of motor case depth detection apparatus, including shell 1, inner prop
2 and spacer pin 8, interior post holes 3 is provided with the shell 1, the inner prop 2 is arranged in interior post holes 3, and the top of the shell 1 sets
There are upper tolerance range 5 and lower tolerance range 6, the level height of the upper tolerance range 5 is higher than the level height of lower tolerance range 6, it is described interior
The middle part of post 2 is provided with spacing hole 7, and the middle part of the shell 1 is provided with spacer pin through hole 4, and the spacer pin 8 is from spacer pin through hole 4
Interior with spacing hole 7 to pass through, the height of the spacing hole 7 is 2 times of the cross-sectional diameter of spacer pin 8, and the bottom of the inner prop 2 is provided with
Lead column 9.
A kind of motor case depth detection apparatus involved in the present invention, the inside the shell of the motor case depth detection apparatus
Inner prop is provided with, the top of the shell is provided with tolerance range and lower tolerance range, when motor housing is detected, by the motor case depth
Degree detection means is placed in motor case, when the height of inner prop is between upper tolerance range and lower tolerance range, illustrates motor machine
Shell depth is qualified, when the height of inner prop does not conform to less than the height of lower tolerance range or inner prop more than upper tolerance range explanation motor case
Lattice.The use of the detection means greatly improves the efficiency of motor case depth detection, alleviates the labour intensity of workman so that
Motor case quality is more stably unified.Additionally, the motor case depth detection apparatus reasonable in design, easy to use, fast
Victory, is adapted to promote the use of.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (2)
1. a kind of motor case depth detection apparatus, including shell（1）, inner prop（2）And spacer pin（8）, it is characterised in that：It is described
Shell（1）Inside it is provided with interior post holes（3）, the inner prop（2）It is arranged on interior post holes（3）It is interior, the shell（1）Top be provided with public affairs
Difference band（5）With lower tolerance range（6）, the upper tolerance range（5）Level height be higher than lower tolerance range（6）Level height, it is described
Inner prop（2）Middle part be provided with spacing hole（7）, the shell（1）Middle part be provided with spacer pin through hole（4）, the spacer pin（8）From
Spacer pin through hole（4）And spacing hole（7）Inside pass through, the spacing hole（7）Height be spacer pin（8）2 times of cross-sectional diameter.
2. a kind of motor case depth detection apparatus according to claim 1, it is characterised in that the inner prop（2）Bottom
Portion is provided with lead column（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167835.1A CN106643428A (en) | 2016-12-16 | 2016-12-16 | Motor case depth detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167835.1A CN106643428A (en) | 2016-12-16 | 2016-12-16 | Motor case depth detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643428A true CN106643428A (en) | 2017-05-10 |
Family
ID=58822985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611167835.1A Pending CN106643428A (en) | 2016-12-16 | 2016-12-16 | Motor case depth detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643428A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203011313U (en) * | 2012-11-30 | 2013-06-19 | 常州南车汽车零部件有限公司 | Gauge for measuring depth of holes |
| CN103575187A (en) * | 2012-08-10 | 2014-02-12 | 鸿富锦精密工业（深圳）有限公司 | Chamfer depth detecting device |
| CN205718788U (en) * | 2016-07-05 | 2016-11-23 | 唐山通力齿轮有限公司 | Depth of center hole cubing |
| CN206269726U (en) * | 2016-12-16 | 2017-06-20 | 智德电机（苏州）有限公司 | A kind of motor case depth detection apparatus |
-
2016
- 2016-12-16 CN CN201611167835.1A patent/CN106643428A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575187A (en) * | 2012-08-10 | 2014-02-12 | 鸿富锦精密工业（深圳）有限公司 | Chamfer depth detecting device |
| CN203011313U (en) * | 2012-11-30 | 2013-06-19 | 常州南车汽车零部件有限公司 | Gauge for measuring depth of holes |
| CN205718788U (en) * | 2016-07-05 | 2016-11-23 | 唐山通力齿轮有限公司 | Depth of center hole cubing |
| CN206269726U (en) * | 2016-12-16 | 2017-06-20 | 智德电机（苏州）有限公司 | A kind of motor case depth detection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |