CN204396961U - A kind of slidingtype valve retainer band cone face process device - Google Patents
A kind of slidingtype valve retainer band cone face process device Download PDFInfo
- Publication number
- CN204396961U CN204396961U CN201420759174.1U CN201420759174U CN204396961U CN 204396961 U CN204396961 U CN 204396961U CN 201420759174 U CN201420759174 U CN 201420759174U CN 204396961 U CN204396961 U CN 204396961U
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- CN
- China
- Prior art keywords
- cutter bar
- boring cutter
- movable block
- boring
- dovetail
- 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.)
- Withdrawn - After Issue
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a kind of slidingtype valve retainer band cone face process device, comprising: handle of a knife, angle adjusting mechanism, boring cutter bar and boring blade; Angle adjusting mechanism is fixed on handle of a knife, movable block for installing boring cutter bar in angle adjusting mechanism is provided with dovetail groove, boring blade is arranged on one end of boring cutter bar, the side of boring cutter bar is set to dovetail structure, dovetail on boring cutter bar and the dovetail groove on movable block match, boring cutter bar coordinates being slidably installed of realization and movable block by dovetail and dovetail groove, makes boring cutter bar can carry out sliding guaranteeing being arranged on boring blade on boring cutter bar all the time in the position of to be processed of workpiece on movable block.Structure of the present invention is simple, easy to use, effectively improves operating efficiency.
Description
Technical field
The utility model relates to cylinder cap processing technique field, particularly relates to a kind of slidingtype valve retainer band cone face process device.
Background technology
The head valve seat seal conical surface can affect the sealing of valve and raceway contacts on the positional precision of guide pipe inner hole center line, directly affect the power of engine, torque and oil consumption.In order to adapt to the processing to the seat ring band compared with auger angular region, in part valve retainer band cone face process equipment, be provided with the angle adjusting mechanism that can adjust the feed angle of boring blade.Its operation principle is fixedly mounted on angle-adjusting mechanism by the boring cutter bar that boring blade is housed, and drives boring blade angle raise up or press down to realize feed angle adjustment by angle adjusting mechanism.But, because boring blade is fixedly mounted on angle-adjusting mechanism by boring cutter pipe, so changing of the position of boring blade all can be caused once change in the position of angle-adjusting mechanism, make boring blade depart from the machined surface of workpiece to be processed.Therefore, the feed angle at every turn having adjusted boring blade all needs boring cutter bar to pull down, and reorientates installation.Extremely bother, and affect operating efficiency.
Utility model content
Based on the technical problem that above-mentioned background technology exists, the utility model proposes a kind of slidingtype valve retainer band cone face process device, this device is when angle-adjusting mechanism carries out angle adjustment, and boring cutter bar can carry out relative sliding and guarantee to be arranged on boring blade on boring cutter bar all the time in the position of to be processed of workpiece.
A kind of slidingtype valve retainer band cone face process device that the utility model proposes, comprise: handle of a knife, angle adjusting mechanism, boring cutter bar and boring blade, angle-adjusting mechanism is fixed on handle of a knife, angle adjusting mechanism comprises eyelet bolt, feed push rod and movable block, one end of eyelet bolt and feed push rod is fixed on handle of a knife knife holder slot, one end of movable block is fixed on the side of handle of a knife knife holder slot and is axis rotation with fixed axis, the other end of movable block is sleeved on eyelet bolt and feed push rod by through hole, angle adjusting mechanism realizes adjusting the boring blade feed angle be arranged on boring cutter bar by the rigging position of adjustment movable block on eyelet bolt, movable block is provided with dovetail groove, boring blade is arranged on one end of boring cutter bar, the side of boring cutter bar is set to dovetail structure, dovetail on boring cutter bar and the dovetail groove on movable block match, boring cutter bar coordinates being slidably connected of movable block in realization and angle adjusting mechanism by dovetail and dovetail groove, makes boring cutter bar can carry out sliding guaranteeing being arranged on boring blade on boring cutter bar all the time in the position of to be processed of workpiece in movable block.
Preferably, be provided with adjustment skewback between dovetail groove and dovetail, the bottom of dovetail groove is provided with stopper slot.
Preferably, the afterbody of boring cutter bar is provided with the backing pin suitable with stopper slot, and boring cutter bar realizes stop in dovetail groove by backing pin with coordinating of stopper slot.
Boring cutter bar in the utility model and the movable block in angle adjusting mechanism adopt dovetail and dovetail groove to coordinate realization to be slidably installed, make boring cutter bar can on movable block relative sliding, when the angle of angle adjusting mechanism changes time, unclamp backing pin, the installation site in dovetail groove of adjustment boring cutter bar, makes to be arranged on boring blade on boring cutter bar all the time in the position of to be processed of workpiece.The utility model structure is simple, easy to use, effectively improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of slidingtype valve retainer band cone face process device that the utility model proposes;
Fig. 2 is that in a kind of slidingtype valve retainer band cone face process device that the utility model proposes, movable block and boring cutter bar assemble schematic diagram.
Detailed description of the invention
As shown in Figure 1-2, Fig. 1 is the structural representation of a kind of slidingtype valve retainer band cone face process device that the utility model proposes; Fig. 2 is that in a kind of slidingtype valve retainer band cone face process device that the utility model proposes, movable block and boring cutter bar assemble schematic diagram.
With reference to Fig. 1-2, a kind of slidingtype valve retainer band cone face process device that the utility model proposes, comprising: handle of a knife 1, the angle adjusting mechanism 2 be arranged on handle of a knife 1, boring cutter bar 3 and boring blade 4; Angle adjusting mechanism 2 comprises eyelet bolt 21, feed push rod 22 and movable block 23, one end of eyelet bolt 21 and feed push rod 22 is fixed on handle of a knife 1 knife holder slot, one end of movable block 23 is fixed on the side of handle of a knife 1 knife holder slot and is axis rotation with fixed axis, the other end of movable block 23 is sleeved on eyelet bolt 21 and feed push rod 22 by through hole, and angle adjusting mechanism 2 realizes adjusting the boring blade 4 feed angle be arranged on boring cutter bar 3 by the rigging position of adjustment movable block 23 on eyelet bolt 21; Boring blade 4 is arranged on one end of boring cutter bar 3, and the side of boring cutter bar 3 is set to dovetail structure; Dovetail groove on dovetail on boring cutter bar 3 and movable block 23 matches, boring cutter bar 3 coordinates being slidably connected of realization and movable block 23 by dovetail and dovetail groove, and between dovetail groove and dovetail, be provided with adjustment skewback 6, stopper slot is provided with in the bottom of dovetail groove, be provided with the backing pin 5 suitable with stopper slot at the afterbody of boring cutter bar 3, boring cutter bar 3 realizes stop in dovetail groove by backing pin 5 with coordinating of stopper slot.
In the utility model, movable block 23 in boring cutter bar 3 and angle adjusting mechanism 2 adopts dovetail and dovetail groove to coordinate realization to be slidably installed, make boring cutter bar 3 can on movable block 23 relative sliding, when the angle of angle adjusting mechanism 2 changes time, unclamp backing pin, the installation site in dovetail groove of adjustment boring cutter bar 3, makes to be arranged on boring blade 4 on boring cutter bar 3 all the time in the position of to be processed of workpiece 7.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a slidingtype valve retainer band cone face process device, is characterized in that, comprising: handle of a knife (1), angle adjusting mechanism (2), boring cutter bar (3) and boring blade (4), angle adjusting mechanism (2) is fixed on handle of a knife (1), angle adjusting mechanism (2) comprises eyelet bolt (21), feed push rod (22) and movable block (23), one end of eyelet bolt (21) and feed push rod (22) is fixed on handle of a knife (1) knife holder slot, one end of movable block (23) is fixed on the side of handle of a knife (1) knife holder slot and is axis rotation with fixed axis, the other end of movable block (23) is sleeved on eyelet bolt (21) and feed push rod (22) by through hole, movable block (23) is provided with dovetail groove, boring blade (4) is arranged on one end of boring cutter bar (3), the side of boring cutter bar (3) is set to dovetail structure, dovetail groove on dovetail on boring cutter bar (3) and movable block (23) matches, and boring cutter bar (3) coordinates being slidably connected of realization and angle adjusting mechanism (2) by dovetail and dovetail groove.
2. slidingtype valve retainer band cone face process device according to claim 1, is characterized in that, be provided with adjustment skewback (6) between dovetail groove and dovetail, the bottom of dovetail groove is provided with stopper slot.
3. slidingtype valve retainer band cone face process device according to claim 1 and 2, it is characterized in that, the afterbody of boring cutter bar (3) is provided with the backing pin (5) suitable with stopper slot, and boring cutter bar (3) realizes stop in dovetail groove by backing pin (5) with coordinating of stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759174.1U CN204396961U (en) | 2014-12-04 | 2014-12-04 | A kind of slidingtype valve retainer band cone face process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759174.1U CN204396961U (en) | 2014-12-04 | 2014-12-04 | A kind of slidingtype valve retainer band cone face process device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396961U true CN204396961U (en) | 2015-06-17 |
Family
ID=53420859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759174.1U Withdrawn - After Issue CN204396961U (en) | 2014-12-04 | 2014-12-04 | A kind of slidingtype valve retainer band cone face process device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475806A (en) * | 2014-12-04 | 2015-04-01 | 天长缸盖有限公司 | Sliding valve seat ring sealing tape cone machining device |
-
2014
- 2014-12-04 CN CN201420759174.1U patent/CN204396961U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475806A (en) * | 2014-12-04 | 2015-04-01 | 天长缸盖有限公司 | Sliding valve seat ring sealing tape cone machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20170825 |
|
| AV01 | Patent right actively abandoned |