CN203371351U - Piston ring fixing structure of piston ring end face grinding device - Google Patents
Piston ring fixing structure of piston ring end face grinding device Download PDFInfo
- Publication number
- CN203371351U CN203371351U CN201320395400.8U CN201320395400U CN203371351U CN 203371351 U CN203371351 U CN 203371351U CN 201320395400 U CN201320395400 U CN 201320395400U CN 203371351 U CN203371351 U CN 203371351U
- Authority
- CN
- China
- Prior art keywords
- piston ring
- step shaft
- face
- fixing structure
- end cap
- 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a piston ring fixing structure of a piston ring end face grinding device. The piston ring fixing structure comprises a step shaft, a clamping groove is formed in the position, on the upper portion of a step, of the step shaft, a drive plate is fixed to the clamping groove and the step, the upper surface of the drive plate is provided with fixing pins which are arranged evenly, the upper end of the step shaft is sleeved with an end cap, the end face of the step shaft is provided with a screw hole, the end cap is fixed to the end face of the step shaft through a bolt, and the lower portion of the step shaft is connected with a drive motor through a gear or a belt wheel. The piston ring fixing structure is simple and ingenious in structural design, to-be-ground workpieces are fixed through the end cap capable of being detached freely and a pin rod on the step shaft, the structure is convenient and quick to operate, and work efficiency is improved.
Description
Technical field
The utility model relates to the manufacture field of piston ring, and concrete is a kind of piston ring end face grinding attachment piston ring fixed structure.
Background technology
the operating accuracy of piston ring is had relatively high expectations, need through grinding, because the thickness of piston ring is less, if the process of grinding does not adopt special-purpose instrument to bother very much, the efficiency of grinding also can be very low, product quality also can not be guaranteed, and because piston ring has different specifications, adds between the piston ring of different model when switching cumbersome.
The utility model content
The utility model provides a kind of piston ring end face grinding attachment piston ring fixed structure of for convenience detach, convenient mounting and clamping.
The technical solution of the utility model:
Piston ring end face grinding attachment piston ring fixed structure, comprise Step Shaft, and it is characterized in that: the axle on the step top of described Step Shaft is provided with draw-in groove, fixed drive dish on draw-in groove and step, and the upper surface of driving-disc is provided with steady pin evenly is set; The upper end cover of described Step Shaft has end cap, the end face of Step Shaft to be provided with screw and to be bolted described end cap.
Described piston ring end face grinding attachment piston ring fixed structure is characterized in that: the bottom of described Step Shaft connects drive motors by gear or belt wheel.
Advantage of the present utility model:
The utility model structural design is simply ingenious, by end cap and the pin rod on Step Shaft that can freely dismantle, fixes workpiece to be ground, easy to operate, quick, has improved operating efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, piston ring end face grinding attachment piston ring fixed structure, comprise Step Shaft 1, and the axle on the step top of Step Shaft 1 is provided with draw-in groove 2, fixed drive dish 3 on draw-in groove 2 and step, and the upper surface of driving-disc 3 is provided with steady pin 4 evenly is set; The upper end cover of Step Shaft 1 has end cap 5, the end face of Step Shaft 1 to be provided with screw and passes through fixedly end cap 5 of bolt 6, and the bottom of Step Shaft 1 connects drive motors by gear or belt wheel.
Claims (2)
1. piston ring end face grinding attachment piston ring fixed structure, comprise Step Shaft, it is characterized in that: the axle on the step top of described Step Shaft is provided with draw-in groove, fixed drive dish on draw-in groove and step, and the upper surface of driving-disc is provided with steady pin evenly is set; The upper end cover of described Step Shaft has end cap, the end face of Step Shaft to be provided with screw and to be bolted described end cap.
2. piston ring end face grinding attachment piston ring fixed structure according to claim 1 is characterized in that: the bottom of described Step Shaft connects drive motors by gear or belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395400.8U CN203371351U (en) | 2013-07-03 | 2013-07-03 | Piston ring fixing structure of piston ring end face grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395400.8U CN203371351U (en) | 2013-07-03 | 2013-07-03 | Piston ring fixing structure of piston ring end face grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371351U true CN203371351U (en) | 2014-01-01 |
Family
ID=49833904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320395400.8U Expired - Fee Related CN203371351U (en) | 2013-07-03 | 2013-07-03 | Piston ring fixing structure of piston ring end face grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084883A (en) * | 2014-06-24 | 2014-10-08 | 广西玉林市朗泰汽车零部件有限公司 | Quick installed piston ring tread grinding machine workpiece plate clamp |
-
2013
- 2013-07-03 CN CN201320395400.8U patent/CN203371351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084883A (en) * | 2014-06-24 | 2014-10-08 | 广西玉林市朗泰汽车零部件有限公司 | Quick installed piston ring tread grinding machine workpiece plate clamp |
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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: 20140101 Termination date: 20160703 |