CN206912794U - A kind of piston boring seat with chip removal function - Google Patents
A kind of piston boring seat with chip removal function Download PDFInfo
- Publication number
- CN206912794U CN206912794U CN201720703285.4U CN201720703285U CN206912794U CN 206912794 U CN206912794 U CN 206912794U CN 201720703285 U CN201720703285 U CN 201720703285U CN 206912794 U CN206912794 U CN 206912794U
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- Prior art keywords
- chip
- pedestal
- piston
- seat
- removal
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- 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.)
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Abstract
The utility model discloses a kind of piston boring seat with chip removal function, it includes pedestal, the top of pedestal has the location division coordinated with piston, the middle part of pedestal is provided with deep gouge, the chip-removal hole being obliquely installed is respectively equipped with the two relative side of the deep gouge, the upper end of porus excretorius extends to the side of pedestal towards the center of pedestal, the lower end of porus excretorius.Using above structure, by setting chip-removal hole on bore hole seat, therefore piston pin hole caused aluminium skimmings during bore hole can substantially discharge bore hole seat, so as to improve the precision of bore hole.
Description
Technical field
It the utility model is related to Piston Machining field, more particularly to a kind of piston boring seat with chip removal function.
Background technology
At present, the tool used during boring piston pin hole is bore hole seat.During bore hole, piston is placed on bore hole seat and passes through top
Pin clamping piston head is so as to carrying out bore hole.Many aluminium skimmings can be produced during bore hole in piston pin hole, although most of
Aluminium skimmings can be drained by the inclined-plane at the top of bore hole seat, but can not all be excluded totally, and part aluminium skimmings are remained in tool, these
Aluminium skimmings can influence machining accuracy.
The content of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is that machining accuracy can be improved by providing one kind
The piston boring seat with chip removal function.
To achieve the above object, the utility model uses following technical scheme：
A kind of piston boring seat with chip removal function, including pedestal, the top of pedestal have the positioning coordinated with piston
Portion, the middle part of pedestal are provided with deep gouge, the chip-removal hole being obliquely installed are respectively equipped with the two relative side of the deep gouge, porus excretorius
Upper end extends to the side of pedestal towards the center of pedestal, the lower end of porus excretorius.
Two chip-removal holes are symmetrical arranged.
The angle of inclination of the chip-removal hole is 5-10 °.
The aperture of the chip-removal hole is 10-20mm.
The utility model uses above structure, has the advantages that：By setting chip-removal hole on bore hole seat, therefore
Piston pin hole caused aluminium skimmings during bore hole can substantially discharge bore hole seat, so as to improve the precision of bore hole.
Brief description of the drawings
The utility model is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model.
Embodiment
As shown in Figure 1 or 2, the utility model includes pedestal 1, and the top of pedestal 1 has the location division coordinated with piston
2, the middle part of pedestal 1 is provided with deep gouge 3, and the chip-removal hole 4 being obliquely installed, and two are respectively equipped with the two relative side of the deep gouge 3
Individual chip-removal hole 4 is symmetrical arranged, and towards the center of pedestal 1, the lower end of porus excretorius extends to the side of pedestal 1 for the upper end of porus excretorius.
The angle of inclination of the chip-removal hole 4 is 5-10 °, and optimized angle is 7 °.The aperture of chip-removal hole 4 is 10-20mm.
The utility model on bore hole seat by setting chip-removal hole 4, therefore piston pin hole is caused by during bore hole
Aluminium skimmings can substantially discharge bore hole seat, so as to improve the precision of bore hole.
Claims (4)
1. a kind of piston boring seat with chip removal function, including pedestal, the top of pedestal has the location division coordinated with piston,
The middle part of pedestal is provided with deep gouge, it is characterised in that：The chip-removal hole being obliquely installed is respectively equipped with the two relative side of the deep gouge,
The upper end of porus excretorius extends to the side of pedestal towards the center of pedestal, the lower end of porus excretorius.
A kind of 2. piston boring seat with chip removal function according to claim 1, it is characterised in that：Two chip-removal holes pair
Claim to set.
A kind of 3. piston boring seat with chip removal function according to claim 1, it is characterised in that：The chip-removal hole
Angle of inclination is 5-10 °.
A kind of 4. piston boring seat with chip removal function according to claim 1, it is characterised in that：The chip-removal hole
Aperture is 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703285.4U CN206912794U (en) | 2017-06-16 | 2017-06-16 | A kind of piston boring seat with chip removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703285.4U CN206912794U (en) | 2017-06-16 | 2017-06-16 | A kind of piston boring seat with chip removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912794U true CN206912794U (en) | 2018-01-23 |
Family
ID=61321835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703285.4U Active CN206912794U (en) | 2017-06-16 | 2017-06-16 | A kind of piston boring seat with chip removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907788A (en) * | 2018-07-03 | 2018-11-30 | 芜湖恒跃智能装备有限公司 | A kind of telescopic Horizontal clamp |
-
2017
- 2017-06-16 CN CN201720703285.4U patent/CN206912794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907788A (en) * | 2018-07-03 | 2018-11-30 | 芜湖恒跃智能装备有限公司 | A kind of telescopic Horizontal clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200707 Address after: 3 comprehensive office building, No.8, Shangmao Avenue, Nantong town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Huawei Juquan Precision Technology Co.,Ltd. Address before: 350000 Fujian Province, Jinan District of Fuzhou City Drum Shan Fuxing Investment Zone Patentee before: FUZHOU JIEH CHUENG AUTOMOBILE FITTING Co.,Ltd. |