CN201841297U - Positioner for boring shaft - Google Patents
Positioner for boring shaft Download PDFInfo
- Publication number
- CN201841297U CN201841297U CN2010205936693U CN201020593669U CN201841297U CN 201841297 U CN201841297 U CN 201841297U CN 2010205936693 U CN2010205936693 U CN 2010205936693U CN 201020593669 U CN201020593669 U CN 201020593669U CN 201841297 U CN201841297 U CN 201841297U
- Authority
- CN
- China
- Prior art keywords
- boring
- sleeve
- abutment sleeve
- positioner
- positioning
- 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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- Drilling And Boring (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a positioner for a boring shaft and relates to a boring hole device used for machining. The positioner comprises a boring bar, a machine part, a positioning plate, a fixing frame, and a positioning sleeve; a hole is arranged in the middle of the positioning plate; one end of the positioning plate is provided with the fixing frame; and the other end of the positioning plate is provided with the positioning sleeve; a sleeve shaft is arranged in the positioning sleeve; and a positioning bolt is arranged on the vertical surface of the positioning sleeve along a vertical direction. The positioner has the beneficial effects that due to the support of the shaft sleeve, the boring bar can not deviate during rotating, so as to guarantee the precision requirements of a boring hole.
Description
Technical field
The utility model relates to the used boring device of a kind of machined.
Background technology
During the large-scale parts bore hole,, will cause institute's bore hole to produce deviation, and especially, make the parts of being processed to reach requirement all the more so during reaming behind the parts bore hole owing to produce vibration during the rotation of boring bar own wt and boring bar.
Summary of the invention
The purpose of this utility model provides a kind of boring axle positioner, and effective held stationary when it can make the boring bar operation is avoided self vibrating the influence that bore hole is caused.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of boring axle positioner, comprise boring bar, parts, location-plate, fixed mount, abutment sleeve, described location-plate middle part is provided with the hole, it is characterized in that: described location-plate one end is provided with fixed mount, the other end is provided with abutment sleeve, be provided with axle sleeve in the abutment sleeve, described abutment sleeve vertical surface vertically is provided with dog screw.
Dog screw on the above abutment sleeve is four, is vertical setting with the center on abutment sleeve.
The above boring bar is provided with tool bore, is provided with boring cutter in the described tool bore.
Parts are being added man-hour, boring bar is being goed deep in the gadget hole, the utility model axle sleeve is being socketed on the boring bar, fixed mount is welded on the parts end face, and adjust boring bar by adjusting dog screw the back, boring cutter is installed in tool bore, is started the boring bar rotation, can carry out bore hole parts.Bore hole separates fixed mount after finishing with parts, finish boring work.
The beneficial effects of the utility model are: because the supporting role of axle sleeve makes boring bar can not produce deviation when rotated, guaranteed the required precision of bore hole.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1. boring bar; 2. boring cutter; 3. parts; 4. fixed mount; 5. location-plate; 6. dog screw; 7. abutment sleeve; 8. axle sleeve; 9. tool bore.
The specific embodiment
By accompanying drawing as can be known, the utility model comprises boring bar 1, parts 3, location-plate 5, fixed mount 4, abutment sleeve 7, described location-plate 5 middle parts are provided with the hole, described location-plate 5 one ends are provided with fixed mount 4, the other end is provided with abutment sleeve 7, is provided with axle sleeve 8 in the abutment sleeve 7, and described abutment sleeve 7 vertical surface vertically is provided with dog screw 6, described dog screw is four, and is vertical setting with the center on abutment sleeve 7.The above boring bar is provided with tool bore, is provided with boring cutter in the described tool bore.
Claims (3)
1. boring axle positioner, comprise boring bar, parts, location-plate, fixed mount, abutment sleeve, described location-plate middle part is provided with the hole, it is characterized in that: described location-plate one end is provided with fixed mount, the other end is provided with abutment sleeve, be provided with axle sleeve in the abutment sleeve, described abutment sleeve vertical surface vertically is provided with dog screw.
2. boring axle positioner according to claim 1, it is characterized in that: the dog screw on the described abutment sleeve is four, is vertical setting with the center on abutment sleeve.
3. boring axle positioner according to claim 1, it is characterized in that: described boring bar is provided with tool bore, is provided with boring cutter in the described tool bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205936693U CN201841297U (en) | 2010-11-05 | 2010-11-05 | Positioner for boring shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205936693U CN201841297U (en) | 2010-11-05 | 2010-11-05 | Positioner for boring shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841297U true CN201841297U (en) | 2011-05-25 |
Family
ID=44036201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205936693U Expired - Fee Related CN201841297U (en) | 2010-11-05 | 2010-11-05 | Positioner for boring shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841297U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525803A (en) * | 2014-12-25 | 2015-04-22 | 重庆元创自动化设备有限公司 | Clamp for machining screw thread outside motorcycle thin-wall sleeve |
| CN109158627A (en) * | 2018-09-26 | 2019-01-08 | 江苏天工科技股份有限公司 | A kind of high-precision fixed bit architecture of titanic alloy machining |
| CN112338228A (en) * | 2020-10-26 | 2021-02-09 | 宜昌船舶柴油机有限公司 | Inner spherical surface boring device and method |
-
2010
- 2010-11-05 CN CN2010205936693U patent/CN201841297U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525803A (en) * | 2014-12-25 | 2015-04-22 | 重庆元创自动化设备有限公司 | Clamp for machining screw thread outside motorcycle thin-wall sleeve |
| CN109158627A (en) * | 2018-09-26 | 2019-01-08 | 江苏天工科技股份有限公司 | A kind of high-precision fixed bit architecture of titanic alloy machining |
| CN112338228A (en) * | 2020-10-26 | 2021-02-09 | 宜昌船舶柴油机有限公司 | Inner spherical surface boring device and method |
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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: 20110525 Termination date: 20131105 |