CN206415617U - A kind of oblique oil groove machining device of the inner circle of cam shaft bush - Google Patents
A kind of oblique oil groove machining device of the inner circle of cam shaft bush Download PDFInfo
- Publication number
- CN206415617U CN206415617U CN201621484696.0U CN201621484696U CN206415617U CN 206415617 U CN206415617 U CN 206415617U CN 201621484696 U CN201621484696 U CN 201621484696U CN 206415617 U CN206415617 U CN 206415617U
- Authority
- CN
- China
- Prior art keywords
- clamping mould
- guide rod
- oil groove
- cam shaft
- oblique
- 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
Abstract
The utility model discloses a kind of oblique oil groove machining device of the inner circle of cam shaft bush, including clamping mould, guide rod, cutter, clamping mould is installed on lathe, the front end of clamping mould is set to cylindric, the drum outer wall of clamping mould sets oblique guide groove, and guide rod is vertically arranged, and the bottom of guide rod is installed on lathe table top, the top of guide rod is placed in the guide groove of clamping mould, and Cutting tool installation manner is on lathe；The problem of oblique oil groove of inner circle that the utility model solves cam shaft bush lacks special processing equipment, by setting guide rod and setting oblique guide groove in the drum outer wall of clamping mould, clamping mould is set to be rotated with the propulsion of cutter, so as to easily carve oblique oil groove in the inner round wall of cam shaft bush, the present apparatus is simple to operate, stability is strong, improve the processing efficiency of oblique oil groove, it is ensured that crudy, reduce percent defective and processing cost.
Description
Technical field
The utility model is related to machining technology field, and in particular to a kind of oblique oil groove processing of the inner circle of cam shaft bush
Device.
Background technology
Camshaft is a part in piston engine, unlatching and closure for controlling valve, is needed outside camshaft
Protection bushing is installed.The inner round wall of cam shaft bush is provided with oblique oil groove, and existing process is by hand to oil groove machining position
Machine tooling is operated after telltale mark, the processing efficiency that wastes time and energy is low, and higher is required to the technical merit of workman, process matter
Amount is unstable, causes final products yield rate low, and overall processing cost remains high.
Utility model content
The purpose of this utility model aims to provide a kind of oblique oil groove machining device of the inner circle of cam shaft bush, overcomes existing skill
The deficiency of art, realizes the machinery positioning processing of arc oil groove.
To achieve the above object, the oblique oil groove machining device of inner circle of a kind of cam shaft bush of the present utility model, including dress
Clamping, guide rod, cutter, clamping mould are installed on lathe, and the front end of clamping mould is set to cylindric, and the drum outer wall of clamping mould is set
Oblique guide groove, guide rod is vertically arranged, and the bottom of guide rod is installed on lathe table top, and the top of guide rod is placed in clamping
In the guide groove of mould, Cutting tool installation manner is on lathe.
During work, by front end nib of the cam shaft bush to be processed loaded on clamping mould, the cutter head of cutter is set to stretch into cam
The inner circle of neck bush is simultaneously in contact with inner round wall, and the operation lathe table top that pushes the work forward backward makes guide rod and cutter while transporting backward
Dynamic, now clamping mould will be rotated in the presence of guide rod along guide groove direction, and cutter is in the cam axle bush rotated with clamping mould
Oblique oil groove is carved on set inner round wall.
A kind of oblique oil groove machining device of inner circle of cam shaft bush of the present utility model has as follows compared with prior art
Beneficial effect：The problem of oblique oil groove of inner circle that the utility model solves cam shaft bush lacks special processing equipment, by setting
Put guide rod and oblique guide groove is set in the drum outer wall of clamping mould, clamping mould is rotated with the propulsion of cutter, so that
Oblique oil groove easily is carved in the inner round wall of cam shaft bush, the present apparatus is simple to operate, stability is strong, improve adding for oblique oil groove
Work efficiency rate, it is ensured that crudy, reduces percent defective and processing cost.
Brief description of the drawings
Fig. 1 is a kind of overall schematic of the oblique oil groove machining device of inner circle of cam shaft bush of the present utility model.
Wherein：1 is clamping mould, and 2 be guide groove, and 3 be guide rod, and 4 be cutter, and 5 be cam shaft bush.
Embodiment
Further is made to a kind of oblique oil groove machining device of the inner circle of cam shaft bush of the present utility model below in conjunction with the accompanying drawings
Detailed description.
The oblique oil groove machining device of inner circle of cam shaft bush shown in Fig. 1, including clamping mould 1, guide rod 3, cutter 4, dress
Clamping 1 is installed on lathe, and the front end of clamping mould 1 is set to cylindric, and the drum outer wall of clamping mould 1 sets oblique guide groove 2, leads
It is vertically arranged to bar 3, the bottom of guide rod 3 is installed on lathe table top, the top of guide rod 3 is placed in the guide groove 2 of clamping mould 1
In, cutter 4 is installed on lathe.
During work, the cutter head in front end nib of the cam shaft bush 5 to be processed loaded on clamping mould 1, making cutter 4 is stretched into convex
The inner circle for taking turns neck bush 5 is simultaneously in contact with inner round wall, and the operation lathe table top that pushes the work forward backward makes guide rod 3 and cutter 4 simultaneously
Move backward, now clamping mould 1 will be rotated in the presence of guide rod 3 along the direction of guide groove 2, and cutter 4 is rotated with clamping mould 1
The inner round wall of cam shaft bush 5 on carve oblique oil groove.
Claims (1)
1. a kind of oblique oil groove machining device of the inner circle of cam shaft bush, it is characterised in that：Including clamping mould（1）, guide rod（3）、
Cutter（4）, clamping mould（1）It is installed on lathe, clamping mould（1）Front end be set to cylindric, clamping mould（1）Drum outer wall set
Oblique guide groove（2）, guide rod（3）It is vertically arranged, guide rod（3）Bottom be installed on lathe table top, guide rod（3）'s
Top is placed in clamping mould（1）Guide groove（2）In, cutter（4）It is installed on lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484696.0U CN206415617U (en) | 2016-12-31 | 2016-12-31 | A kind of oblique oil groove machining device of the inner circle of cam shaft bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484696.0U CN206415617U (en) | 2016-12-31 | 2016-12-31 | A kind of oblique oil groove machining device of the inner circle of cam shaft bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415617U true CN206415617U (en) | 2017-08-18 |
Family
ID=59573415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484696.0U Expired - Fee Related CN206415617U (en) | 2016-12-31 | 2016-12-31 | A kind of oblique oil groove machining device of the inner circle of cam shaft bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775016A (en) * | 2017-10-13 | 2018-03-09 | 烟台大丰轴瓦有限责任公司 | One kind processing word oil line machine of bearing shell eight and its application method |
-
2016
- 2016-12-31 CN CN201621484696.0U patent/CN206415617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775016A (en) * | 2017-10-13 | 2018-03-09 | 烟台大丰轴瓦有限责任公司 | One kind processing word oil line machine of bearing shell eight and its application method |
| CN107775016B (en) * | 2017-10-13 | 2019-04-05 | 烟台大丰轴瓦有限责任公司 | A kind of eight word oil line machine of processing bearing shell and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |