CN204976301U - Blind hole is honing pole for finish machining - Google Patents
Blind hole is honing pole for finish machining Download PDFInfo
- Publication number
- CN204976301U CN204976301U CN201520362048.7U CN201520362048U CN204976301U CN 204976301 U CN204976301 U CN 204976301U CN 201520362048 U CN201520362048 U CN 201520362048U CN 204976301 U CN204976301 U CN 204976301U
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- CN
- China
- Prior art keywords
- honing
- cover
- lock
- joint
- link
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a blind hole is honing pole for finish machining, a serial communication port, including connecting rod, tapering cover, adjusting nut, transition cover and honing cover, its simple structure, easy dismounting, like the generation part wearing and tearing, to change swiftly, the honing interplanting is main abrasion part, its low cost, the other part wear rate is not high, and can change alone, has improved the practicality and the usability of this honing pole, has reduced the cost of honing simultaneously yet, the honing cover, lead to the honing diameter not enough if take place wearing and tearing, only need loosen adjusting nut to bulldoze the honing cover, force it to receive the compression swelling, screw afterwards adjusting nut can, improved the utilization ratio of honing cover greatly.
Description
Technical field
The utility model relates to a kind of blind hole fine finishining honing lever.
Background technology
In the prior art, the external honing diameter of honing lever is unadjustable, simultaneously by the impact of itself intensity, easily produce the phenomenon damaged after a period of operation, affect its precision, need to change frequently, cost is caused to improve, not only waste human and material resources, and affect production efficiency, do not meet the demand in market.
Utility model content
For the problems referred to above, the utility model proposes a kind of blind hole fine finishining honing lever.
For solving above technical problem, the technical scheme that the utility model provides is:
A kind of blind hole fine finishining honing lever, it is characterized in that, comprise connecting rod, coning sleeve, adjusting nut, spacer shell and honing cover, fixed part on the left of described connecting rod comprises, the stabilizers of centre and the connecting portion on right side, described fixed part is provided with external screw thread, described stabilizers is columniform straight-bar, its cross section is rounded, the cross section of described connecting portion is regular hexagon, it has the first lock-joint, described first lock-joint is vertical and run through connecting portion, and fixed part, stabilizers and connecting portion are integral type structure;
Described coning sleeve comprises link and tapering end, described link is hollow cylindrical, which is provided with the first external screw thread and the second lock-joint, its internal cavity is connection chamber, and described second lock-joint is vertical and run through link, and described connection chamber is cylindrical, described tapering end is truncated cone-shaped, the tapering of its truncated cone-shaped being is A1, described A1=1:50, and link and tapering end are integral type structure;
Described connecting rod inserts in connection chamber on the left of coning sleeve, and the first lock-joint and the second lock-joint interpenetrate, and realizes being fixedly connected with of connecting rod and coning sleeve, the cylindrical strip of described latch by latch, itself and the first lock-joint and the second lock-joint interference fit;
Described honing cover is the cylindrical of hollow, the hollow part of its hollow cylindrical being is running-on, described running-on is truncated cone-shaped, the tapering of its truncated cone-shaped being is A2, described A2=1:50, honing cover is sleeved on the tapering end of coning sleeve by running-on, described honing cover comprises honing cover main body and diamond hone stone, described diamond hone stone overlaps main body through sintering and honing and links together, the outer surface that the truncated cone-shaped being is overlapped in honing has multiple chip area, described chip area is linear pattern, the other end is extended to from one end of honing cover, the quantity of chip area is 6-8,
Described spacer shell is hollow cylindrical, is sleeved on the link of coning sleeve, and matched in clearance, and described adjusting nut is connected with the link of coning sleeve by the first external screw thread, and is clamped by spacer shell and between adjusting nut and honing overlap.
The beneficial effects of the utility model are:
A kind of blind hole fine finishining honing lever that the utility model proposes, has following characteristics:
(1) the utility model structure is simple, easy accessibility, as generation part wearing and tearing, changes quick;
(2) the utility model key wear position is honing cover, cause external honing diameter not enough as there are wearing and tearing, only need to unclamp adjusting nut, honing cover is forced to move to adjusting nut direction, and by compression swelling, improve external honing diameter, screw adjusting nut subsequently, substantially increase the utilization rate of honing cover;
(3) honing puts and have employed diamond hone stone, improves honing intensity and effect;
(4) honing cover is as key wear position, and it is with low cost, and miscellaneous part wear rate is not high, and can change separately, improves practicality and the usability of this honing lever, also reduces the cost of honing simultaneously.
Accompanying drawing explanation
Fig. 1 the utility model schematic diagram.
Fig. 2 coning sleeve schematic diagram.
Fig. 3 honing cover sectional view.
Fig. 4 honing cover schematic diagram.
Detailed description of the invention
A kind of blind hole fine finishining honing lever, it is characterized in that, comprise connecting rod 1, coning sleeve 2, adjusting nut 3, spacer shell 4 and honing cover 5, fixed part 6 on the left of described connecting rod 1 comprises, the stabilizers 7 of centre and the connecting portion 8 on right side, described fixed part 6 is provided with external screw thread, described stabilizers 7 is columniform straight-bar, its cross section is rounded, the cross section of described connecting portion 8 is regular hexagon, it has the first lock-joint 9, described first lock-joint 9 is vertical and run through connecting portion 8, and fixed part 6, stabilizers 7 and connecting portion 8 is integral type structure;
Described coning sleeve 2 comprises link 10 and tapering end 11, described link 10 is in hollow cylindrical, which is provided with the first external screw thread 12 and the second lock-joint 13, its internal cavity is connection chamber 14, and described second lock-joint 13 is vertical and run through link 10, and described connection chamber 14 is cylindrical, described tapering end 11 is in truncated cone-shaped, the tapering of its truncated cone-shaped being is A1, described A1=1:50, and link 10 and tapering end 11 are integral type structure;
Described connecting rod 1 inserts in connection chamber 14 on the left of coning sleeve 2, first lock-joint 9 and the second lock-joint 13 interpenetrate, being fixedly connected with of connecting rod 1 and coning sleeve 2 is realized, the cylindrical strip of described latch 15, itself and the first lock-joint 9 and the second lock-joint 13 interference fit by latch 15;
Described honing cover 5 is the cylindrical of hollow, the hollow part of its hollow cylindrical being is running-on 19, described running-on 19 is in truncated cone-shaped, the tapering of its truncated cone-shaped being is A2, described A2=1:50, honing cover 5 is sleeved on the tapering end 11 of coning sleeve 2 by running-on 19, described honing cover 5 comprises honing cover main body 16 and diamond hone stone 17, described diamond hone stone 17 overlaps main body 16 through sintering and honing and links together, the outer surface of the truncated cone-shaped that honing cover 5 is has multiple chip area 18, described chip area 18 is linear pattern, the other end is extended to from one end of honing cover 5, the quantity of chip area 18 is 6-8,
Described spacer shell 4, in hollow cylindrical, is sleeved on the link 10 of coning sleeve 2, and matched in clearance, and described adjusting nut 3 is connected with the link 10 of coning sleeve 2 by the first external screw thread 12, and is clamped by spacer shell 4 and adjusting nut 3 and honing are overlapped between 5.
Wherein, the fixed part 6 of connecting rod 1 is for being fixed on grinding equipment by honing lever.
A kind of blind hole fine finishining honing lever that the utility model proposes, has following characteristics:
(1) the utility model structure is simple, easy accessibility, as generation part wearing and tearing, changes quick;
(2) the utility model key wear position is honing cover, cause external honing diameter not enough as there are wearing and tearing, only need to unclamp adjusting nut, honing cover is forced to move to adjusting nut direction, and by compression swelling, improve external honing diameter, screw adjusting nut subsequently, substantially increase the utilization rate of honing cover;
(3) honing puts and have employed diamond hone stone, improves honing intensity and effect;
(4) honing cover is as key wear position, and it is with low cost, and miscellaneous part wear rate is not high, and can change separately, improves practicality and the usability of this honing lever, also reduces the cost of honing simultaneously.
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; the change that can expect easily or replacement, all should be encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (1)
1. a blind hole fine finishining honing lever, it is characterized in that, comprise connecting rod, coning sleeve, adjusting nut, spacer shell and honing cover, fixed part on the left of described connecting rod comprises, the stabilizers of centre and the connecting portion on right side, described fixed part is provided with external screw thread, described stabilizers is columniform straight-bar, its cross section is rounded, the cross section of described connecting portion is regular hexagon, it has the first lock-joint, described first lock-joint is vertical and run through connecting portion, and fixed part, stabilizers and connecting portion are integral type structure;
Described coning sleeve comprises link and tapering end, described link is hollow cylindrical, which is provided with the first external screw thread and the second lock-joint, its internal cavity is connection chamber, and described second lock-joint is vertical and run through link, and described connection chamber is cylindrical, described tapering end is truncated cone-shaped, the tapering of its truncated cone-shaped being is A1, described A1=1:50, and link and tapering end are integral type structure;
Described connecting rod inserts in connection chamber on the left of coning sleeve, and the first lock-joint and the second lock-joint interpenetrate, and realizes being fixedly connected with of connecting rod and coning sleeve, the cylindrical strip of described latch by latch, itself and the first lock-joint and the second lock-joint interference fit;
Described honing cover is the cylindrical of hollow, the hollow part of its hollow cylindrical being is running-on, described running-on is truncated cone-shaped, the tapering of its truncated cone-shaped being is A2, described A2=1:50, honing cover is sleeved on the tapering end of coning sleeve by running-on, described honing cover comprises honing cover main body and diamond hone stone, described diamond hone stone overlaps main body through sintering and honing and links together, the outer surface that the truncated cone-shaped being is overlapped in honing has multiple chip area, described chip area is linear pattern, the other end is extended to from one end of honing cover, the quantity of chip area is 6-8,
Described spacer shell is hollow cylindrical, is sleeved on the link of coning sleeve, and matched in clearance, and described adjusting nut is connected with the link of coning sleeve by the first external screw thread, and is clamped by spacer shell and between adjusting nut and honing overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362048.7U CN204976301U (en) | 2015-06-01 | 2015-06-01 | Blind hole is honing pole for finish machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362048.7U CN204976301U (en) | 2015-06-01 | 2015-06-01 | Blind hole is honing pole for finish machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976301U true CN204976301U (en) | 2016-01-20 |
Family
ID=55110719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362048.7U Expired - Fee Related CN204976301U (en) | 2015-06-01 | 2015-06-01 | Blind hole is honing pole for finish machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770908A (en) * | 2021-09-26 | 2021-12-10 | 江苏耐尔特钻石有限公司 | Special honing rod with compensation function for through hole machining |
| CN114147546A (en) * | 2021-10-19 | 2022-03-08 | 国营芜湖机械厂 | Manual grinding method for blind hole of hydraulic pump rotor |
-
2015
- 2015-06-01 CN CN201520362048.7U patent/CN204976301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770908A (en) * | 2021-09-26 | 2021-12-10 | 江苏耐尔特钻石有限公司 | Special honing rod with compensation function for through hole machining |
| CN114147546A (en) * | 2021-10-19 | 2022-03-08 | 国营芜湖机械厂 | Manual grinding method for blind hole of hydraulic pump rotor |
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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: 20160120 Termination date: 20190601 |