CN204007434U - Micromachine commutator brush track diameter pick-up unit - Google Patents
Micromachine commutator brush track diameter pick-up unit Download PDFInfo
- Publication number
- CN204007434U CN204007434U CN201420452676.XU CN201420452676U CN204007434U CN 204007434 U CN204007434 U CN 204007434U CN 201420452676 U CN201420452676 U CN 201420452676U CN 204007434 U CN204007434 U CN 204007434U
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- CN
- China
- Prior art keywords
- commutator
- vernier caliper
- micromachine
- vernier
- brush track
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Abstract
The utility model discloses a kind of micromachine commutator brush track diameter pick-up unit, relate to commutator detection technique field, comprise base, on described base, be set side by side with along its length 2 vernier calipers, wherein the first vernier caliper setting value is the maximum outside diameter value that commutator can allow, and the setting value of the second vernier caliper is the minimum outer diameter value that commutator can allow.The beneficial effects of the utility model are: micromachine commutator brush track diameter structure of the detecting device of the present utility model is simple, with low cost, adopt 2 vernier calipers that the value of different sizes is set, then make commutator to be detected between the measuring claw of two vernier calipers, pass successively, whether the external diameter that can fast, accurately detect commutator to be detected is qualified.
Description
Technical field
The utility model relates to a kind of commutator detection technique field, particularly a kind of micromachine commutator brush track diameter pick-up unit.
Background technology
At present, micromachine generally adopts row sheet type by the manufacture method of commutator, that is: first wire rod (being generally copper wires) is carried out to rolling, annealing, drawing, then the wire rod punching of drawing is become to commutator segment monolithic, again through screening, compacting, solidify, the operation such as car endoporus, turning, groove milling, sanding, polishing, and make commutator finished product.
After engine commutator machines, need detect the external diameter size of commutator, existing commutator brush track diameter structure of the detecting device is complicated, adds foozle own, not only makes detection efficiency low, and brings very large error to the detection of external diameter.
In sum, be necessary to design a kind of detection efficiency high, the micromachine commutator detecting device that error is little, to address the above problem.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of micromachine commutator brush track diameter pick-up unit, and whether the external diameter of fast detecting micromachine commutator is qualified.
The utility model solves the problems of the technologies described above by following technological means:
Micromachine commutator brush track diameter pick-up unit of the present utility model, comprise base, on described base, be set side by side with along its length 2 vernier calipers, wherein the first vernier caliper setting value is the maximum outside diameter value that commutator can allow, and the setting value of the second vernier caliper is the minimum outer diameter value that commutator can allow.
Further, described base is provided with for transmitting the travelling belt of commutator to be detected, and described travelling belt is successively through the region between the first vernier caliper two measuring claws and the region between the second vernier caliper two measuring claws.
Further, be also provided with push pedal on described base, described push pedal is separately positioned on the centre of the place ahead, the first vernier caliper and the second vernier caliper and the rear of the second vernier caliper of the first vernier caliper.
Further, described in, be positioned at the position of the push pedal in the middle of the first vernier caliper and the second vernier caliper and push pedal at described first vernier caliper the place ahead and the second vernier caliper rear at homonymy not.
The beneficial effects of the utility model: micromachine commutator brush track diameter pick-up unit of the present utility model, relate to commutator detection technique field, comprise base, on described base, be set side by side with along its length 2 vernier calipers, wherein the first vernier caliper setting value is the maximum outside diameter value that commutator can allow, and the setting value of the second vernier caliper is the minimum outer diameter value that commutator can allow.The beneficial effects of the utility model are: micromachine commutator brush track diameter structure of the detecting device of the present utility model is simple, with low cost, adopt 2 vernier calipers that the value of different sizes is set, then make commutator to be detected between the measuring claw of two vernier calipers, pass successively, whether the external diameter that can fast, accurately detect commutator to be detected is qualified.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as shown in Figure 1:
The utility model micromachine commutator brush track diameter pick-up unit, comprise base 1, on described base, be set side by side with along its length 2 vernier calipers, wherein the first vernier caliper 2 setting values are the maximum outside diameter value that commutator can allow, and the setting value of the second vernier caliper 3 is the minimum outer diameter value that commutator can allow.When whether the external diameter that detects commutator is qualified, commutator to be detected is passed successively between the measuring claw of two vernier calipers, if commutator can between the first vernier caliper 2 measuring claws by and can not between the second vernier caliper 3 measuring claws, pass through, the external diameter that proves commutator is qualified, otherwise the external diameter of proof commutator is defective, the micromachine commutator brush track diameter pick-up unit of this structure, whether the external diameter that can fast, accurately detect commutator to be detected is qualified.
Further improvement as technique scheme, described base 1 is provided with for transmitting the travelling belt 4 of commutator to be detected, described travelling belt is successively through the region between 2 liang of measuring claws of the first vernier caliper and the region between 3 liang of measuring claws of the second vernier caliper, travelling belt 4 drives by motor, by travelling belt 4, constantly transmit commutator to be detected, can reduce hand labor amount.
Further improvement as technique scheme, on base 1, be also provided with push pedal 5, push pedal 5 drives by oil cylinder, and push pedal 5 is separately positioned on the place ahead, the first vernier caliper 2 and the centre of the second vernier caliper 3 and the rear of the second vernier caliper 3 of the first vernier caliper 2.Be positioned at push pedal 5 in the middle of the first vernier caliper 2 and the second vernier caliper 3 with first vernier caliper 2 the place aheads and in the push pedal 5 at the second vernier caliper 3 rears not in the same side.When micromachine commutator brush track diameter pick-up unit detects product when defective, push pedal 5 is pushed to substandard product in 6 li, the defective box on base 1 the right.When micromachine commutator brush track diameter pick-up unit detects product when qualified, push pedal 5 is pushed to product in 7 li, the qualified box on base 1 left side.The left side that the scope of readers of take is base to the left side of drawing.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a micromachine commutator brush track diameter pick-up unit, comprise base (1), it is characterized in that: on described base, be set side by side with along its length 2 vernier calipers, wherein the first vernier caliper (2) setting value is the maximum outside diameter value that commutator can allow, and the setting value of the second vernier caliper (3) is the minimum outer diameter value that commutator can allow.
2. micromachine commutator brush track diameter pick-up unit as claimed in claim 1, it is characterized in that: described base (1) is provided with the travelling belt (4) for transmitting commutator to be detected, described travelling belt (4) is successively through the region between the first vernier caliper (2) two measuring claws and the region between the second vernier caliper (3) two measuring claws.
3. micromachine commutator brush track diameter pick-up unit as claimed in claim 1, it is characterized in that: on described base (1), be also provided with push pedal (5), described push pedal (5) is separately positioned on the place ahead, first vernier caliper (2) and the centre of the second vernier caliper (3) and the rear of the second vernier caliper (3) of the first vernier caliper (2).
4. micromachine commutator brush track diameter pick-up unit as claimed in claim 3, is characterized in that: described in be positioned at the position of the push pedal (5) in the middle of the first vernier caliper (2) and the second vernier caliper (3) and push pedal (5) at described the first vernier caliper (2) the place ahead and the second vernier caliper (3) rear at homonymy not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452676.XU CN204007434U (en) | 2014-08-12 | 2014-08-12 | Micromachine commutator brush track diameter pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452676.XU CN204007434U (en) | 2014-08-12 | 2014-08-12 | Micromachine commutator brush track diameter pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007434U true CN204007434U (en) | 2014-12-10 |
Family
ID=52047421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452676.XU Expired - Fee Related CN204007434U (en) | 2014-08-12 | 2014-08-12 | Micromachine commutator brush track diameter pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197686A (en) * | 2020-09-17 | 2021-01-08 | 安徽工程大学 | Outer diameter detection platform of automobile shaft part |
-
2014
- 2014-08-12 CN CN201420452676.XU patent/CN204007434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197686A (en) * | 2020-09-17 | 2021-01-08 | 安徽工程大学 | Outer diameter detection platform of automobile shaft part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |