CN206305472U - Lathe fixture for boring - Google Patents
Lathe fixture for boring Download PDFInfo
- Publication number
- CN206305472U CN206305472U CN201621305803.9U CN201621305803U CN206305472U CN 206305472 U CN206305472 U CN 206305472U CN 201621305803 U CN201621305803 U CN 201621305803U CN 206305472 U CN206305472 U CN 206305472U
- Authority
- CN
- China
- Prior art keywords
- boring
- cutter
- lathe
- knife rest
- gripping block
- 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
Lathe fixture for boring, boring knife rest is clamped on chuck, and the top other end for withstanding boring knife rest of tail stock, slide carriage is held out against on lathe by bolt, and pressing plate is by Work-sheet pressing on slide carriage.Boring knife rest is welded together by knife bar through cutter connector central circular through hole, and cutter clamps block welding on cutter connector, and boring cutter is held out against in cutter gripping block by bolt.The quantity of cutter gripping block and boring cutter is 4, and the length that boring cutter stretches out cutter gripping block increases successively.Lathe is set to length feed, the adjustment speed of mainshaft, coordinates the length feed speed of lathe and the speed of mainshaft, and cutter is successively realized cutting by four on boring knife rest to same machined surface successively, after the completion of length feed, that is, complete the boring processing to workpiece.Lathe fixture for boring of the present utility model shortens the process time of workpiece, solves the successive problem in process route, improves production efficiency, improves the utilization rate of lathe.
Description
Technical field
The utility model is related to a kind of fixture for boring, more particularly to a kind of lathe fixture for boring.
Background technology
In a kind of process of part, there is a procedure to need to be processed in one piece of plane of metal material together
Cambered surface, normal procedure is to carry out boring processing using boring machine.But in the formulation process of process route, find to add due to workpiece
Work batch is big, and the boring machine lazy weight of job shop, therefore entirely parts machining process route is all delayed on this procedure,
Operating efficiency is not only reduced, and have impact on the assembling of subsequent parts and the assembling of equipment, delayed the duration of equipment submission.
Utility model content
The technical problem that the utility model is solved is to overcome the deficiencies in the prior art, there is provided one kind can be in engine lathe
On the fixture for boring that uses.
The technical solution adopted in the utility model is lathe fixture for boring, and boring knife rest one end is clamped on chuck, car
Bed tailstock centre withstands the other end of boring knife rest, and slide carriage coordinates blending bolt to hold out against in slide carriage by dovetail groove and slide carriage pedestal
On pedestal, pressing plate is by Work-sheet pressing on slide carriage.
Boring knife rest is welded together by knife bar through cutter connector central circular through hole, and cutter clamps block welding in knife
On tool connector, boring cutter is held out against in cutter gripping block by bolt.The quantity of cutter gripping block and boring cutter is 4, and boring cutter is stretched
The length for going out cutter gripping block increases successively.
Lathe is set to length feed, the speed of mainshaft is adjusted, coordinates the length feed speed of lathe and the speed of mainshaft,
On boring knife rest four successively realize cutting to same machined surface successively cutter, after the completion of length feed, that is, complete
Boring processing to workpiece.
The beneficial effects of the utility model are to shorten the process time of workpiece, solve successive asking in process route
Topic, improves production efficiency, improves the utilization rate of lathe.
Brief description of the drawings
Fig. 1 is the front view of the utility model lathe fixture for boring；
Fig. 2 is the front view of boring knife rest in the utility model lathe fixture for boring；
Fig. 3 is the front view of the utility model lathe fixture for boring middle slide carriage.
Marked in figure：1- boring knife rests, 2- chucks, 3- tail stocks are top, 4- slide carriages, 5- slide carriage pedestals, 6- pressing plates,
7- workpiece, 11- knife bars, 12- cutter connectors, 13- cutter gripping blocks, 14- boring cutters
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the technical solution adopted in the utility model is lathe fixture for boring, the one end of boring knife rest 1 clamps
On chuck 2, tail stock top 3 withstands the other end of boring knife rest 1, and slide carriage 4 is matched somebody with somebody with slide carriage pedestal 5 by dovetail groove and merged
Held out against on slide carriage pedestal 5 with bolt, be pressed on workpiece 7 on slide carriage 4 by pressing plate 6.
As shown in Figures 2 and 3, boring knife rest 1 is welded on one by knife bar 11 through the central circular through hole of cutter connector 12
Rise, cutter gripping block 13 is welded on cutter connector 12, and boring cutter 14 is held out against in cutter gripping block 13 by bolt.Tool-holder
The quantity of tight block 13 and boring cutter 14 is 4, and the length that boring cutter 14 stretches out cutter gripping block 13 increases successively.
The shaft portion that boring knife rest is pressed from both sides is installed on chuck, tailstock and the top other end for holding out against knife bar is used.Together
When boring knife rest four be different the installation site of cutter, according to the cutting output in boring face, adjustment four is knife in tool-holder
Position in tight block.For example on the basis of first knife, it is later every knife all than it is previous knife to one size of foreign minister, this length
Degree is the amount of feeding of single boring, after four knives are sequentially completed cutting, that is, completes a Boring Process for machined surface.
Before lathe is started, first by adjusting the handle of lathe slide carriage, the position of slide carriage is adjusted, make workpiece near chuck
Direction.Carry out to knife, the minimum lathe tool of first lathe tool, i.e. overhang is completed first time stock removal action.Lathe is started, while
The automatic feed quantity of slide carriage is adjusted by handle, the rotating speed of main shaft is adjusted according to cutting output, make up to main axis one
On week, i.e. boring knife rest four complete four borings action lathe tool, and slide carriage feeds effect once to tailstock direction, works as work
After part leaves the cutting scope of cutter, that is, complete the cutwork of workpiece.
Lathe fixture for boring of the present utility model shortens the process time of workpiece, solves the front and rear rank in process route
Problem is connect, production efficiency is improve, the utilization rate of lathe is improve.
Claims (4)
1. lathe fixture for boring, it is characterised in that:Boring knife rest (1) one end is clamped on chuck (2), and tail stock is top
(3) other end of boring knife rest (1) is withstood, slide carriage (4) is held out against and slipped by dovetail groove and slide carriage pedestal (5) cooperation blending bolt
On plate pedestal (5), be pressed on workpiece (7) on slide carriage (4) by pressing plate (6).
2. lathe fixture for boring according to claim 1, it is characterised in that:Boring knife rest (1) is passed through by knife bar (11)
Cutter connector (12) central circular through hole welds together, and cutter gripping block (13) is welded on cutter connector (12), boring
Knife (14) is held out against in cutter gripping block (13) by bolt.
3. lathe fixture for boring according to claim 2, it is characterised in that:Cutter gripping block (13) and boring cutter (14)
Quantity is 4.
4. the lathe fixture for boring according to Claims 2 or 3, it is characterised in that:Boring cutter (14) stretches out cutter gripping block
(13) length increases successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305803.9U CN206305472U (en) | 2016-12-01 | 2016-12-01 | Lathe fixture for boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305803.9U CN206305472U (en) | 2016-12-01 | 2016-12-01 | Lathe fixture for boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305472U true CN206305472U (en) | 2017-07-07 |
Family
ID=59250384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305803.9U Expired - Fee Related CN206305472U (en) | 2016-12-01 | 2016-12-01 | Lathe fixture for boring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480035A (en) * | 2019-07-19 | 2019-11-22 | 南通德鑫数控机床有限公司 | A kind of numerical control full automatic piston ring multi-process outer circle lathe |
-
2016
- 2016-12-01 CN CN201621305803.9U patent/CN206305472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480035A (en) * | 2019-07-19 | 2019-11-22 | 南通德鑫数控机床有限公司 | A kind of numerical control full automatic piston ring multi-process outer circle lathe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20191201 |