CN201275631Y - Hole processing and guiding device - Google Patents
Hole processing and guiding device Download PDFInfo
- Publication number
- CN201275631Y CN201275631Y CNU2008201044755U CN200820104475U CN201275631Y CN 201275631 Y CN201275631 Y CN 201275631Y CN U2008201044755 U CNU2008201044755 U CN U2008201044755U CN 200820104475 U CN200820104475 U CN 200820104475U CN 201275631 Y CN201275631 Y CN 201275631Y
- Authority
- CN
- China
- Prior art keywords
- loose bush
- holder
- hole
- hole processing
- bolt
- 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
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Abstract
The utility model discloses a hole-machining guide device, which is characterized in that a removable liner is sleeved in a bottom hole in a machine tool template; the inner diameter of the bottom hole is larger than the outer diameter of the sleeve part of the removable liner; the removable liner is movably connected with the machine tool template through a micromatic setting; and the micromatic setting consists of a fixed seat and a quick-change gasket, wherein, two ends of the fixed seat are fixedly connected with the machine tool template, the middle part of the fixed seat is connected with the removable liner through a bolt, the quick-change gasket is clamped and mounted between the fixed seat and the removable liner, and a U-shaped groove, of which the size is matched with the blot, is formed in the middle part of the quick-change gasket. The novel device has the advantages of applicability to holes with high processing position, convenient use and short adjustment time.
Description
Technical field
The utility model relates to field of machining, the guider in the process of particularly a kind of hole.
Background technology
At present, the process of carrying out hole processing (brill, expansion, fraising etc.) on special purpose machine tool is as follows: at first bore lathe template bottom outlet, bottom outlet installs and fixes lining by interference fit, and mounting guide sleeve in stationary bushing is processed by guide pin bushing guiding cutter at last then.Its guider comprises stationary bushing and guide pin bushing.The position degree in hole guarantees (depending mainly on guiding accuracy) by template bottom outlet and machine tool accuracy.When the position degree was relatively poor, many employings were changed the cutter guide pin bushing, are adjusted the method solution that recovers each position precision, adjusts the lining position, adopt such scheme destructible bottom outlet precision, big, the consuming time length of workload, poor effect.
Summary of the invention
The purpose of this utility model is the defective that overcomes prior art, and a kind of hole processing fine setting guider is provided, and easy to use, the adjustment time is short.
Processing guider in hole of the present utility model comprises the loose bush that is set in the lathe template bottom outlet, and the bottom outlet internal diameter is greater than loose bush suit part external diameter, and loose bush flexibly connects by micromatic setting and lathe template.
In the technique scheme, micromatic setting can comprise holder and quick change pad, fixedlys connected with the lathe template in the holder two ends, and the holder middle part is connected with described loose bush by bolt, clamps the quick change pad between holder and the loose bush.U-lag is established at quick change pad middle part, and U-lag size and bolt are suitable.
In the technique scheme, mounting guide sleeve in the loose bush; The suit part of loose bush is 0.5mm with the gap of bottom outlet; Can fixedly connected with the lathe template with trip bolt by alignment pin in the holder two ends.
Loose bush in the hole processing guider that the utility model provides can be finely tuned, survivable bottom outlet precision, and the use of quick change pad makes that the adjustment time short, easy to use, guiding can reach desirable position degree.
Description of drawings
Fig. 1 is the utility model hole processing guider scheme of installation, and wherein 1-A is a partial sectional view, and 1-B is a vertical view;
Fig. 2 is a loose bush schematic diagram in the utility model hole processing guider, and wherein 2-A is a cutaway view, and 2-B is a vertical view;
Fig. 3 is a quick change pad schematic diagram in the utility model hole processing guider, and wherein 3-A is a upward view, and 3-B is a front view.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
The 1-loose bush, 2-guide pin bushing, 3-gap, 4-quick change pad, 5-bolt, 6-lathe template, 7-holder, 8-alignment pin, 9-trip bolt, 10-U shape groove.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
As shown in Figure 1 to Figure 3, hole processing guider loose bush 1 of the present utility model, quick change pad 4 and holder 7.Guide pin bushing 2 is installed in the loose bush 1, and loose bush 1 is set in the bottom outlet of lathe template 6, and the external diameter of the suit of loose bush and bottom outlet part is less than the bottom outlet internal diameter, leave certain clearance 3, this gap is monolateral gap, and monolateral gap is preferably 0.5mm, is convenient to fine setting.
Holder 7 two ends are fixed on the lathe template 6 by alignment pin 8 and trip bolt 9, and the holder middle part is connected with loose bush 1 by bolt 5, clamps quick change pad 4 between holder 7 and the loose bush 1.U-lag 10 is established at quick change pad middle part, and the size of U-lag 10 and bolt 5 are suitable.
During use, loose bush 1 is by after quick change pad 4 and 5 tensions of holder 7 usefulness bolts, tightens with bolt from the end face of flange of loose bush, and the position of loose bush is definite by the quick change pad.When the adjustment position is spent, unclamp the pad that bolt 5 is changed respective thickness, bolting on gets final product again.The U-lag design of quick change pad makes that unclamping bolt upwards takes out and can change, and installs more convenient.
The utility model adopts " loose bush+guide pin bushing " to carry out the processing in hole, can finely tune guider, can reach desirable position degree, and can keep precision for a long time, need not frequently to change cutter guide pin bushing lining, adjusts machine tool accuracy, and is extremely easy to use.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (6)
1. a hole processing guider is characterized in that, comprises the loose bush that is set in the lathe template bottom outlet, and described bottom outlet internal diameter is greater than described loose bush suit part external diameter, and described loose bush flexibly connects by micromatic setting and described lathe template.
2. processing guider in hole according to claim 1, it is characterized in that, described micromatic setting comprises holder and quick change pad, fixedly connected with described lathe template in described holder two ends, described holder middle part is connected with described loose bush by bolt, clamps described quick change pad between described holder and the loose bush.
3. processing guider in hole according to claim 2 is characterized in that U-lag is established at described quick change pad middle part, and described U-lag size and described bolt are suitable.
4. according to any described hole processing guider in the claim 1 to 3, it is characterized in that mounting guide sleeve in the described loose bush.
5. according to any described hole processing guider in the claim 1 to 3, it is characterized in that the suit part of described loose bush is 0.5mm with the gap of bottom outlet.
6. according to claim 2 or 3 described hole processing guiders, it is characterized in that fixedlying connected with described lathe template with trip bolt by alignment pin in described holder two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201044755U CN201275631Y (en) | 2008-08-12 | 2008-08-12 | Hole processing and guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201044755U CN201275631Y (en) | 2008-08-12 | 2008-08-12 | Hole processing and guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275631Y true CN201275631Y (en) | 2009-07-22 |
Family
ID=40893210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201044755U Expired - Fee Related CN201275631Y (en) | 2008-08-12 | 2008-08-12 | Hole processing and guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275631Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528127A (en) * | 2010-12-10 | 2012-07-04 | 张勇毅 | Adjustable coordinate drill jig |
| CN103028757A (en) * | 2012-12-27 | 2013-04-10 | 大连东方专用机床有限公司 | Guide bushing feeding and locking mechanism |
| CN103223512A (en) * | 2013-05-16 | 2013-07-31 | 重庆和剑机械制造有限公司 | Locating hole drilling jig of gear-shifting swing rod |
| CN103521810A (en) * | 2012-07-06 | 2014-01-22 | 哈尔滨飞机工业集团有限责任公司 | Tool and method for hole drilling in sealed structure |
| CN104972162A (en) * | 2015-06-19 | 2015-10-14 | 哈尔滨广联航空复合材料工艺装备有限公司 | Positioning device for drill bushing on formation tool |
-
2008
- 2008-08-12 CN CNU2008201044755U patent/CN201275631Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528127A (en) * | 2010-12-10 | 2012-07-04 | 张勇毅 | Adjustable coordinate drill jig |
| CN103521810A (en) * | 2012-07-06 | 2014-01-22 | 哈尔滨飞机工业集团有限责任公司 | Tool and method for hole drilling in sealed structure |
| CN103028757A (en) * | 2012-12-27 | 2013-04-10 | 大连东方专用机床有限公司 | Guide bushing feeding and locking mechanism |
| CN103028757B (en) * | 2012-12-27 | 2015-04-22 | 大连东方专用机床有限公司 | Guide bushing feeding and locking mechanism |
| CN103223512A (en) * | 2013-05-16 | 2013-07-31 | 重庆和剑机械制造有限公司 | Locating hole drilling jig of gear-shifting swing rod |
| CN103223512B (en) * | 2013-05-16 | 2015-04-22 | 重庆和剑机械制造有限公司 | Locating hole drilling jig of gear-shifting swing rod |
| CN104972162A (en) * | 2015-06-19 | 2015-10-14 | 哈尔滨广联航空复合材料工艺装备有限公司 | Positioning device for drill bushing on formation tool |
| CN104972162B (en) * | 2015-06-19 | 2017-02-01 | 广联航空工业股份有限公司 | Positioning device for drill bushing on formation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20130812 |