CN202622541U - Device for honing deep hole internal conical surface - Google Patents
Device for honing deep hole internal conical surface Download PDFInfo
- Publication number
- CN202622541U CN202622541U CN 201220311766 CN201220311766U CN202622541U CN 202622541 U CN202622541 U CN 202622541U CN 201220311766 CN201220311766 CN 201220311766 CN 201220311766 U CN201220311766 U CN 201220311766U CN 202622541 U CN202622541 U CN 202622541U
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- CN
- China
- Prior art keywords
- honing
- conical surface
- elastic telescopic
- telescopic joint
- deep hole
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- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A device for honing a deep hole internal conical surface relates to petroleum machinery. The device comprises an adjustable diameter honing head (2) with a honing strip (1) and a honing rod (3) which is connected with the honing head (2), wherein the front end face of the honing strip (1) is an inclined plane which can be machined to form the internal conical surface in the inner cavity of a workpiece, and a universal device is connected between the honing head (2) and the honing rod (3). The device is simple in structure, is convenient to operate, is widely applied, and can be used for basically solving the problem of the machining accuracy of the deep hole internal conical surface.
Description
Technical field
The utility model relates to petroleum machinery, is specifically related to a kind of deep hole inner conical surface grinding equipment.
Background technology
The deep hole grinding equipment is made up of adjustable honing head, bar shaped hone stone, honing lever.Its operation principle is to utilize to be installed in many hone stones on the honing head, with hone stone spreading radially, makes it press to the workpiece hole wall by spreading mechanism; So that produce certain face contact; Workpiece rotation simultaneously, honing lever drives honing head and moves back and forth, thereby realizes the honing of deep hole inner cylinder face.But there is the convenient inadequately and not high shortcoming of deep hole inner conical surface machining accuracy of use in present employed deep hole grinding equipment.
Summary of the invention
The utility model technical problem to be solved is: to the problems referred to above, a kind of improvement structure of deep hole inner conical surface grinding equipment is provided.
The technical solution of the utility model is: it comprises adjustable diameter honing head that is provided with hone stone and the honing lever that is connected with honing head; The front end face of said hone stone is connected with universal head for processing the inclined-plane of inner conical surface in workpiece lumen between said honing head and the honing lever.
The technique effect of the utility model is: this apparatus structure is simple, and is easy to operate, applied widely, fundamentally solved the problem of deep hole inner conical surface machining accuracy.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model.
The specific embodiment
As shown in Figure 1; It comprises adjustable diameter honing head 2 that is provided with hone stone 1 and the honing lever 3 that is connected with honing head 2; The front end face of said hone stone 1 is connected with universal head for processing the inclined-plane of inner conical surface in workpiece lumen between said honing head 2 and the honing lever 3.
Said universal head comprises an elastic telescopic joint 4; Elastic telescopic joint 4 is made up of two cylindrical body that are nested together; Elastic telescopic joint 4 is built-in with spring 5 and is against respectively on the tube diapire of two cylindrical body, has axial long open-work 6 on the outer tube wall of elastic telescopic joint 4, the long open-work 6 other travel switches 7 that are electrically connected with the control system that are provided with; The inner tube wall of elastic telescopic joint 4 is provided with in the long open-work 6 of spacer pin 8 by urceolus and stretches out; When elastic telescopic joint 4 inwardly compresses, can trigger travel switches 7 through spacer pin 8, elastic telescopic joint 4 two ends are hinged with honing head 2 and honing lever 3 respectively through two perpendicular jointed shafts.
On the basis of original deep hole grinding equipment, improve the structure of adjustable honing head, change the shape of hone stone, increase elastic compression universal joint, travel switch etc., thereby realize the function of deep hole inner conical surface honing.Its operation principle is the size of regulating the honing internal diameter through adjustable honing head, controls the input of giving of honing through elastic compression universal joint and travel switch, changes multi-form taper hone stone and just can the inner conical surface of different angles be ground.
Claims (2)
1. deep hole inner conical surface grinding equipment; Comprise adjustable diameter honing head (2) that is provided with hone stone (1) and the honing lever (3) that is connected with honing head (2); It is characterized in that; The front end face of said hone stone (1) is connected with universal head for processing the inclined-plane of inner conical surface in workpiece lumen between said honing head (2) and the honing lever (3).
2. deep hole inner conical surface grinding equipment as claimed in claim 1; It is characterized in that; Said universal head comprises an elastic telescopic joint (4), and elastic telescopic joint (4) is made up of two cylindrical body that are nested together, and elastic telescopic joint (4) is built-in with spring (5) and is against respectively on the tube diapire of two cylindrical body; Have axial long open-work (6) on the outer tube wall of elastic telescopic joint (4); The other travel switch (7) that is electrically connected with the control system that is provided with of long open-work (6), the inner tube wall of elastic telescopic joint (4) is provided with in the long open-work (6) of spacer pin (8) by urceolus and stretches out, when elastic telescopic joint (4) when inwardly compressing; Can pass through spacer pin (8) and trigger travel switch (7), elastic telescopic joint (4) two ends are hinged with honing head (2) and honing lever (3) respectively through two perpendicular jointed shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311766 CN202622541U (en) | 2012-06-30 | 2012-06-30 | Device for honing deep hole internal conical surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311766 CN202622541U (en) | 2012-06-30 | 2012-06-30 | Device for honing deep hole internal conical surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622541U true CN202622541U (en) | 2012-12-26 |
Family
ID=47375784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311766 Expired - Fee Related CN202622541U (en) | 2012-06-30 | 2012-06-30 | Device for honing deep hole internal conical surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622541U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440506A (en) * | 2014-11-20 | 2015-03-25 | 贵州汇强科技有限公司 | Grinding device and method for outer shell ball track of linear motion bearing |
| CN104526532A (en) * | 2013-12-27 | 2015-04-22 | 邵阳维克液压股份有限公司 | Method for machining concentric holes of variable shell of axial plunger pump and clamp |
| CN105155826A (en) * | 2015-10-06 | 2015-12-16 | 杭州沈大侠教育咨询有限公司 | Marble laying tool and marble laying and pasting method |
| CN105710688A (en) * | 2014-12-02 | 2016-06-29 | 中航贵州飞机有限责任公司 | Device used for numerical-control machining of deep-cavity part |
| CN107363707A (en) * | 2017-08-31 | 2017-11-21 | 覃幼洁 | A kind of simple honing head for adapting to aperture Honing process |
-
2012
- 2012-06-30 CN CN 201220311766 patent/CN202622541U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526532A (en) * | 2013-12-27 | 2015-04-22 | 邵阳维克液压股份有限公司 | Method for machining concentric holes of variable shell of axial plunger pump and clamp |
| CN104440506A (en) * | 2014-11-20 | 2015-03-25 | 贵州汇强科技有限公司 | Grinding device and method for outer shell ball track of linear motion bearing |
| CN105710688A (en) * | 2014-12-02 | 2016-06-29 | 中航贵州飞机有限责任公司 | Device used for numerical-control machining of deep-cavity part |
| CN105155826A (en) * | 2015-10-06 | 2015-12-16 | 杭州沈大侠教育咨询有限公司 | Marble laying tool and marble laying and pasting method |
| CN107363707A (en) * | 2017-08-31 | 2017-11-21 | 覃幼洁 | A kind of simple honing head for adapting to aperture Honing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121226 Termination date: 20160630 |