CN202673986U - Pendulum rod bearing for reciprocating saw - Google Patents
Pendulum rod bearing for reciprocating saw Download PDFInfo
- Publication number
- CN202673986U CN202673986U CN 201220365474 CN201220365474U CN202673986U CN 202673986 U CN202673986 U CN 202673986U CN 201220365474 CN201220365474 CN 201220365474 CN 201220365474 U CN201220365474 U CN 201220365474U CN 202673986 U CN202673986 U CN 202673986U
- Authority
- CN
- China
- Prior art keywords
- reciprocating saw
- pendulum rod
- outer ring
- rod bearing
- steel balls
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a pendulum rod bearing for a reciprocating saw. The pendulum rod bearing comprises an inner ring, an outer ring and two rows of steel balls which are sandwiched between the inner ring and the outer ring, wherein the steel balls are held by a holding bracket. The upper end of the outer ring is provided with radial through holes, so that the pendulum rod bearing can be conveniently mounted on/connected with other mechanisms. The two rows of steel balls are arranged in the holding bracket. According to the pendulum rod bearing for the reciprocating saw, the two rows of steel balls are adopted, so that the stability is better when the bearing is used.
Description
(1) technical field
The utility model relates to a kind of reciprocating saw Oscillating lever bearing.
(2) background technique
Oscillating lever bearing is a kind of common part in the reciprocating saw, and it comprises inner ring, outer ring, is sandwiched in the steel ball between described inner ring and the outer ring, and described steel ball is kept by retainer.In the prior art, steel ball is by only having row, its less stable.
(3) summary of the invention
In order to overcome existing reciprocating saw with the above-mentioned deficiency of Oscillating lever bearing, more stable reciprocating saw Oscillating lever bearing when the utility model provides a kind of the operation.
The technical scheme in the invention for solving the technical problem is: a kind of reciprocating saw Oscillating lever bearing, and comprise inner ring, outer ring, be sandwiched in the steel ball between described inner ring and the outer ring, described steel ball is kept by retainer, and described steel ball has two row.
Further, the upper end of described outer ring is provided with through hole radially.
Described two row steel balls all place a retainer.
The beneficial effects of the utility model are: adopt two row steel balls, stability is better in use to make bearing.
(4) description of drawings
Fig. 1 is structural representation of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, a kind of reciprocating saw Oscillating lever bearing comprises inner ring 1, outer ring 2, is sandwiched in the steel ball 3 between described inner ring 1 and the outer ring 2, and described steel ball 3 is kept by retainer, and described steel ball 3 has two row.In the present embodiment, the upper end of described outer ring 2 is provided with through hole 4 radially, is convenient to be connected with the installation of other mechanisms.Described two row steel balls 3 all place a retainer 5.The utility model adopts two row steel balls, and stability is better in use to make bearing.
Claims (3)
1. a reciprocating saw Oscillating lever bearing comprises inner ring, outer ring, is sandwiched in the steel ball between described inner ring and the outer ring, and described steel ball is kept by retainer, it is characterized in that: described steel ball has two row.
2. reciprocating saw Oscillating lever bearing as claimed in claim 1, it is characterized in that: the upper end of described outer ring is provided with through hole radially.
3. reciprocating saw Oscillating lever bearing as claimed in claim 1 or 2, it is characterized in that: described two row steel balls all place a retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365474 CN202673986U (en) | 2012-07-26 | 2012-07-26 | Pendulum rod bearing for reciprocating saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365474 CN202673986U (en) | 2012-07-26 | 2012-07-26 | Pendulum rod bearing for reciprocating saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673986U true CN202673986U (en) | 2013-01-16 |
Family
ID=47494893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220365474 Expired - Fee Related CN202673986U (en) | 2012-07-26 | 2012-07-26 | Pendulum rod bearing for reciprocating saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625446A (en) * | 2016-11-23 | 2017-05-10 | 浙江亚特电器有限公司 | Reciprocating-saw machine head |
-
2012
- 2012-07-26 CN CN 201220365474 patent/CN202673986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625446A (en) * | 2016-11-23 | 2017-05-10 | 浙江亚特电器有限公司 | Reciprocating-saw machine head |
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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: 20130116 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |