CN205799041U - A kind of folder collet chuck tool of piston pin external diameter - Google Patents
A kind of folder collet chuck tool of piston pin external diameter Download PDFInfo
- Publication number
- CN205799041U CN205799041U CN201620642911.9U CN201620642911U CN205799041U CN 205799041 U CN205799041 U CN 205799041U CN 201620642911 U CN201620642911 U CN 201620642911U CN 205799041 U CN205799041 U CN 205799041U
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- CN
- China
- Prior art keywords
- groove
- draw
- fixing
- shaped fixture
- piston pin
- 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
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Abstract
The utility model discloses the folder collet chuck tool of a kind of piston pin external diameter, including the tapered clamp cylinder being made up of multiple fan-shaped fixture blocks, between two adjacent fan-shaped fixture blocks, there is gap, it is equipped with corresponding fixing groove between two adjacent fan-shaped fixture blocks, the lower end of described tapered clamp cylinder is provided with the first draw-in groove, the upper end of described tapered clamp cylinder is provided with the second draw-in groove, the upper end of each fan-shaped fixture block is additionally provided with fixing hanger, described fixing hanger is provided with fixing hole, described fixing hanger is positioned at the upside of the second draw-in groove, in described fixing groove, elastic adhesive tape is installed, in described first draw-in groove, the first snap ring is installed, in described second draw-in groove, the second snap ring is installed.This utility model has simple in construction, advantage easy to use.
Description
Technical field
This utility model relates to piston pin technical field, more specifically, particularly to the folder cylinder of a kind of piston pin external diameter
Fixture.
Background technology
Piston pin is installed in the cylindrical peg of piston skirt.Its middle part passes connecting rod small end hole, is used for connecting piston
And connecting rod, its effect is that the gas load that piston is born passes to connecting rod, or makes small end of connecting rod drive piston to move together.
In the piston pin end face course of processing, need piston pin is clamped, but existing fixture exists structure again
Miscellaneous, awkward shortcoming.For this reason, it is necessary to design a kind of simple in construction, follow-on piston pin external diameter easy to use
Folder collet chuck tool.
Utility model content
The purpose of this utility model is to provide the folder collet chuck tool of a kind of simple in construction, piston pin external diameter easy to use.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
The folder collet chuck tool of a kind of piston pin external diameter, including the tapered clamp cylinder being made up of multiple fan-shaped fixture blocks, adjacent two
Between fan-shaped fixture block, there is gap, between two adjacent fan-shaped fixture blocks, be equipped with corresponding fixing groove, described tapered clamp cylinder
Lower end be provided with the first draw-in groove, the upper end of described tapered clamp cylinder is provided with the second draw-in groove, and the upper end of each fan-shaped fixture block is additionally provided with solid
Determining hanger, described fixing hanger is provided with fixing hole, and described fixing hanger is positioned at the upside of the second draw-in groove, peace in described fixing groove
Equipped with elastic adhesive tape, the first snap ring is installed in described first draw-in groove, in described second draw-in groove, the second snap ring is installed.
Further, described fixing groove is semicircle fixing groove, and the adjacent semicircle on two fan-shaped fixture blocks fixes groove
The circular fixing groove of composition one, described elastic adhesive tape is to fix the circular adhesive tape that groove matches with circle.
Further, described first snap ring is provided with the first fluting, and described second snap ring is provided with the second fluting.
Compared with prior art, the utility model has the advantage of: piston pin in use, is fixed on by this utility model
In tapered clamp cylinder, installed by two snap rings and realize the fixing of piston pin, the fixing hole on fixing hanger realizing and lathe
Connection, and then the rotation of fixture can be made, the end face of piston pin the most closely can be processed by cutter simultaneously, and this practicality is newly
Type has simple in construction, advantage easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the folder collet chuck tool of piston pin external diameter described in the utility model.
Fig. 2 is the upward view of the folder collet chuck tool of piston pin external diameter described in the utility model.
Fig. 3 is the top view of the folder collet chuck tool of piston pin external diameter described in the utility model.
Fig. 4 be piston pin external diameter described in the utility model folder collet chuck tool in the structural representation of the first snap ring.
Fig. 5 be piston pin external diameter described in the utility model folder collet chuck tool in the structural representation of the second snap ring.
Description of reference numerals: 1, tapered clamp cylinder, the 2, first draw-in groove, 3, fixing hanger, the 4, second draw-in groove, 5, fixing hole, 6,
Gap, 7, fixing groove, the 8, first snap ring, the 9, first fluting, the 10, second snap ring, the 11, second fluting.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
Refering to shown in Fig. 1-Fig. 3, this utility model provides the folder collet chuck tool of a kind of piston pin external diameter, including by multiple sectors
The tapered clamp cylinder 1 of fixture block composition, has gap 6 between two adjacent fan-shaped fixture blocks, between two adjacent fan-shaped fixture blocks all
It is provided with corresponding fixing groove 7.
The lower end of described tapered clamp cylinder 1 is provided with the first draw-in groove 2, and the upper end of described tapered clamp cylinder 1 is provided with the second draw-in groove 4, often
The upper end of individual fan-shaped fixture block is additionally provided with fixing hanger 3, and described fixing hanger 3 is provided with fixing hole 5, and described fixing hanger 3 is positioned at
The upside of the second draw-in groove 4, is provided with elastic adhesive tape, is provided with the first snap ring 8, institute in described first draw-in groove 2 in described fixing groove 7
Second snap ring 10 is installed in stating the second draw-in groove 4.
As preferably, described fixing groove 7 is semicircle fixing groove, and the adjacent semicircle on two fan-shaped fixture blocks fixes groove
The circular fixing groove of composition one, described elastic adhesive tape is to fix the circular adhesive tape that groove matches with circle.
Refering to shown in Fig. 4 and Fig. 5, described first snap ring 8 is provided with the first fluting 9, and described second snap ring 10 is provided with
Two flutings 11, so can facilitate the installation of snap ring.
Piston pin in use, is fixed in tapered clamp cylinder 1 by this utility model, and at two adjacent fan-shaped fixture blocks
Between be respectively mounted elastic adhesive tape, to avoid occurring between the fan-shaped fixture block of adjacent two that hard contact causes the damage of fan-shaped fixture block
Bad, then by the installation of first snap ring the 8, second snap ring 10, the fixing, simultaneously by fixing hanger 3 of piston pin can be realized
Fixing hole 5 realizes and the connection of lathe, and fixture just can be made to rotate when lathe drives, while outside cutter the most closely to being
The end face of piston pin can be processed.
By enforcement of the present utility model, entirety has simple in construction, advantage easy to use.
Although being described in conjunction with the accompanying embodiment of the present utility model, but patent owner can want in appended right
Various deformation or amendment is made, as long as less than the protection model described by claim of the present utility model within the scope of asking
Enclose, all should be within protection domain of the present utility model.
Claims (3)
1. the folder collet chuck tool of a piston pin external diameter, it is characterised in that: include the tapered clamp cylinder being made up of multiple fan-shaped fixture blocks, phase
Between two adjacent fan-shaped fixture blocks, there is gap, between two adjacent fan-shaped fixture blocks, be equipped with corresponding fixing groove, described
The lower end of tapered clamp cylinder is provided with the first draw-in groove, and the upper end of described tapered clamp cylinder is provided with the second draw-in groove, the upper end of each fan-shaped fixture block
Being additionally provided with fixing hanger, described fixing hanger is provided with fixing hole, and described fixing hanger is positioned at the upside of the second draw-in groove, described solid
Elastic adhesive tape is installed in determining groove, the first snap ring is installed in described first draw-in groove, in described second draw-in groove, the second card is installed
Ring.
The folder collet chuck tool of piston pin external diameter the most according to claim 1, it is characterised in that: described fixing groove is semicircle solid
Determining groove, the adjacent semicircle on two fan-shaped fixture blocks fixes the circular fixing groove of groove composition one, and described elastic adhesive tape is and circle
The circular adhesive tape that fixing groove matches.
The folder collet chuck tool of piston pin external diameter the most according to claim 1, it is characterised in that: described first snap ring is provided with the
One fluting, described second snap ring is provided with the second fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642911.9U CN205799041U (en) | 2016-06-25 | 2016-06-25 | A kind of folder collet chuck tool of piston pin external diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642911.9U CN205799041U (en) | 2016-06-25 | 2016-06-25 | A kind of folder collet chuck tool of piston pin external diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205799041U true CN205799041U (en) | 2016-12-14 |
Family
ID=57506632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620642911.9U Expired - Fee Related CN205799041U (en) | 2016-06-25 | 2016-06-25 | A kind of folder collet chuck tool of piston pin external diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205799041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020623A (en) * | 2023-10-09 | 2023-11-10 | 泰州市华威动力机械有限公司 | Press mounting equipment for snap ring of piston pin of engine |
-
2016
- 2016-06-25 CN CN201620642911.9U patent/CN205799041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020623A (en) * | 2023-10-09 | 2023-11-10 | 泰州市华威动力机械有限公司 | Press mounting equipment for snap ring of piston pin of engine |
| CN117020623B (en) * | 2023-10-09 | 2023-12-08 | 泰州市华威动力机械有限公司 | Press mounting equipment for snap ring of piston pin of engine |
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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: 20161214 Termination date: 20190625 |