CN104999395A - Bearing pressing tool - Google Patents
Bearing pressing tool Download PDFInfo
- Publication number
- CN104999395A CN104999395A CN201510367549.9A CN201510367549A CN104999395A CN 104999395 A CN104999395 A CN 104999395A CN 201510367549 A CN201510367549 A CN 201510367549A CN 104999395 A CN104999395 A CN 104999395A
- Authority
- CN
- China
- Prior art keywords
- last item
- pressing tool
- bearing pressing
- diameter
- bearing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses a bearing pressing tool which is characterized in that the bearing pressing tool is in a ladder-like cylinder shape, and the diameter of an upper layer of the bearing pressing tool is less than that of a lower layer of the bearing pressing tool. The bearing pressing tool has the advantages that the bearing pressing tool is molded integrally, and is simple in structure, lower in cost, convenient to operate, and longer in service life.
Description
Technical field
The present invention relates to a kind of assembly tooling, 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.
Summary of the invention
The object of this invention is to provide a kind of last item and hold frock, the object grasping device that specifically a kind of structure is simple, easy to operate, service life is longer.
The technical solution used in the present invention 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.
Beneficial effect of the present invention is as follows:
(1) a kind of last item of the present invention 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 of the present invention 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 present invention is described in further details.
Fig. 1 is structural representation of the present invention.
Fig. 2 is structure top view of the present invention.
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 the preferred embodiment of the present invention, can not limit the interest field of the present invention with this.It should be pointed out that for those skilled in the art, technical scheme of the present invention is modified or equivalent replacement, do not depart from protection scope of the present invention.
Claims (3)
1.
a kind oflast item holds 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.
2. a kind of last item according to claim 2 holds frock, it is characterized in that: described last item holds frock inside and is provided with the cylindrical groove matched with bearing outside diameter.
3. a kind of last item according to claim 2 holds frock, it is characterized in that: 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 |
|---|---|---|---|
| CN201510367549.9A CN104999395A (en) | 2015-06-29 | 2015-06-29 | Bearing pressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367549.9A CN104999395A (en) | 2015-06-29 | 2015-06-29 | Bearing pressing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999395A true CN104999395A (en) | 2015-10-28 |
Family
ID=54372389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367549.9A Pending CN104999395A (en) | 2015-06-29 | 2015-06-29 | Bearing pressing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598806A (en) * | 2017-10-17 | 2018-01-19 | 苏州金牛精密机械有限公司 | A kind of bearing fixture |
-
2015
- 2015-06-29 CN CN201510367549.9A patent/CN104999395A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598806A (en) * | 2017-10-17 | 2018-01-19 | 苏州金牛精密机械有限公司 | A kind of bearing fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |