CN205009104U - Last item holds frock - Google Patents
Last item holds frock Download PDFInfo
- Publication number
- CN205009104U CN205009104U CN201520453134.9U CN201520453134U CN205009104U CN 205009104 U CN205009104 U CN 205009104U CN 201520453134 U CN201520453134 U CN 201520453134U CN 205009104 U CN205009104 U CN 205009104U
- Authority
- CN
- China
- Prior art keywords
- last item
- frock
- item holds
- diameter
- utility
- 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.)
- Expired - Fee Related
Links
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a last item holds frock, last item holds frock is the echelonment cylinder, and the diameter on upper strata is less than the diameter of lower floor, its advantage lies in: a last item holds frock, whole integrated into one piece, simple structure, the cost is lower, convenient operation, life is longer.
Description
Technical field
The utility model relates to a kind of assembly tooling, and particularly a kind of last item holds frock.
Background technology
In the assembling process of motor, bearing is absolutely necessary parts, and the quality that bearing is installed directly has influence on the running of whole motor.
Utility model content
The purpose of this utility model is to provide a kind of last item and holds frock, the object grasping device that specifically a kind of structure is simple, easy to operate, service life is longer.
The technical solution adopted in the utility model is: a kind of last item holds frock, and its innovative point is: it is stepped cylinder that described last item holds frock, and the diameter on upper strata is less than the diameter of lower floor.
Further, described last item holds frock inside and is provided with the cylindrical groove matched with bearing outside diameter.
Further, the centre of described cylindrical groove has the through hole matched with axle, and the upper end of described through hole is with the circular arc of a circle fitted bearing internal diameter.
The beneficial effects of the utility model are as follows:
(1) a kind of last item described in the utility model holds frock, and overall one-body molded, structure is simple, and cost is lower, easy to operate, and service life is longer.
(2) a kind of last item described in the utility model holds frock, through quenching technical, sturdy and durable, not fragile, and through glossing, overall appearance.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure top view.
Detailed description of the invention
A kind of last item as described in Figure 1 holds frock, is made up of pressure bearing main body 1, cylindrical groove 2, through hole 3 and annulus.
Bearing is put into cylindrical groove 2, the internal diameter of bearing coordinates with annulus 4, and the axle of rotor is pressed down by through hole 3, and bearing just can be arranged on axle.
The above is preferred embodiment of the present utility model, can not limit the interest field of the utility model with this.It should be pointed out that for those skilled in the art, the technical solution of the utility model is modified or equivalent replacement, do not depart from protection domain of the present utility model.
Claims (1)
1. last item holds a frock, it is characterized in that: it is stepped cylinder that described last item holds frock, and the diameter on upper strata is less than the diameter of lower floor; Described last item holds frock inside and is provided with the cylindrical groove matched with bearing outside diameter; The centre of described cylindrical groove has the through hole matched with axle, and the upper end of described through hole is with the circular arc of a circle fitted bearing internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453134.9U CN205009104U (en) | 2015-06-29 | 2015-06-29 | Last item holds frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453134.9U CN205009104U (en) | 2015-06-29 | 2015-06-29 | Last item holds frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009104U true CN205009104U (en) | 2016-02-03 |
Family
ID=55207731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520453134.9U Expired - Fee Related CN205009104U (en) | 2015-06-29 | 2015-06-29 | Last item holds frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009104U (en) |
-
2015
- 2015-06-29 CN CN201520453134.9U patent/CN205009104U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160629 |