CN203542333U - Elastic honing rod - Google Patents
Elastic honing rod Download PDFInfo
- Publication number
- CN203542333U CN203542333U CN201320688777.2U CN201320688777U CN203542333U CN 203542333 U CN203542333 U CN 203542333U CN 201320688777 U CN201320688777 U CN 201320688777U CN 203542333 U CN203542333 U CN 203542333U
- Authority
- CN
- China
- Prior art keywords
- emery stick
- tensioning screw
- elasticity
- mounting groove
- honing
- 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 an elastic honing rod which comprises a tensioning screw, sanding strips and an elastic body. The rear end of the elastic body is provided with a mounting hole assembled with a device, and the front end of the elastic body is provided with a threaded hole assembled with the tensioning screw. The front end of the tensioning screw is provided with a conical column, and the diameter of the conical column is gradually increased from the outer end to the inner end. A conical hole matched with the conical column is formed in a portion, located at the rear end of the threaded hole, of the elastic body. Sanding strip mounting grooves are formed in portions, located on the outer side wall of the conical hole, of the elastic body in the peripheral direction, gaps are formed between the adjacent sanding strip mounting grooves, and the sanding strips are arranged in the sanding strip mounting grooves. Compared with the prior art, the elastic honing rod has the advantages of being simple in structure, convenient to use and install, easy to operate, capable of enabling the honing diameter to be adjusted through the tensioning screw according to needs, low in cost, long in service, safe and reliable.
Description
Technical field
The utility model relates to machining tool technical field, is specifically related to a kind of elasticity honing lever.
Background technology
Honing machine is the grinding machine that utilizes honing lever honing workpiece polished surface.Mainly be used in the hole of honing workpiece in the manufacturing industry such as automobile, tractor, hydraulic part, bearing, aviation.Honing machine has vertical and horizontal two kinds.In the prior art, the honing diameter of honing lever is unadjustable, while needing the workpiece of honing different-diameter, need to change the honing lever of different model, waste time and energy, and instrument cost is large, and production efficiency is low.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind of elasticity honing lever, its adjustable honing diameter, convenient processing.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of elasticity honing lever, comprise tensioning screw, emery stick and elastomer, described elastomer rear end is provided with the installing hole assembling mutually with equipment, front end is provided with the screwed hole assembling mutually with described tensioning screw, described tensioning screw front end is provided with tapered pole, described tapered pole diameter increases inwards gradually from outer end, on described elastomer, be positioned at screwed hole rear end and be provided with the bellmouth matching with described tapered pole, the lateral wall that is positioned at described bellmouth on described elastomer is circumferentially with emery stick mounting groove, between adjacent described emery stick mounting groove, be provided with gap, in described emery stick mounting groove, be provided with described emery stick.
The upper and lower that is positioned at emery stick mounting groove on described elastomer lateral wall is respectively equipped with an annular distortion groove.
The cone of described tapered pole is than being 1:40.
Described emery stick mounting groove has 6 groups along circumferential spaced set.
Described emery stick is made by silicon-manganese spring steel.
(3) beneficial effect
The utility model is compared to prior art, has following beneficial effect: 1. simple in structure, use, easy for installation, simple to operate, can regulate honing diameter by tensioning screw as required; 2. cost is low, and long service life is safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of elasticity honing lever of the present utility model;
Fig. 2 is the structure chart of the tensioning screw of elasticity honing lever of the present utility model;
Fig. 3 is the elastomeric structure chart of elasticity honing lever of the present utility model;
Fig. 4 is the elastomeric sectional view of elasticity honing lever of the present utility model;
Fig. 5 be in Fig. 4 A to cutaway view.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of elasticity honing lever, comprise tensioning screw 1, emery stick 2 and elastomer 3, described elastomer 3 rear ends are provided with the installing hole 301 assembling mutually with equipment, front end is provided with the screwed hole 302 assembling mutually with described tensioning screw 1, described tensioning screw 1 front end is provided with tapered pole 101, described tapered pole 101 diameters increase inwards gradually from outer end, on described elastomer 3, be positioned at screwed hole 302 rear ends and be provided with the bellmouth 303 matching with described tapered pole 101, the lateral wall that is positioned at described bellmouth 303 on described elastomer 3 is circumferentially with emery stick mounting groove 304, between adjacent described emery stick mounting groove 304, be provided with gap, in described emery stick mounting groove 304, be provided with described emery stick 2.
The upper and lower that is positioned at emery stick mounting groove 304 on described elastomer 3 lateral walls is respectively equipped with an annular distortion groove 305.
The cone of described tapered pole 101 is than being 1:40.
Described emery stick mounting groove 304 has 6 groups along circumferential spaced set.
Described emery stick 2 is made by silicon-manganese spring steel.
Elasticity honing lever of the present utility model is arranged on honing machine or on common drilling and milling machine the accurate endoporus of the high rigidity workpiece such as silicon-manganese spring steel is carried out to honing processing, the principle of this elasticity honing lever is to utilize the cooperation of the tapered pole of tensioner screw 1 and the bellmouth of elastomer 3, by adjust tensioning screw 1 position increase or dwindle the external diameter of elastomer 3, thereby the position that changes emery stick has been realized the adjustment of size, annular distortion groove is for adjusting expanding force.Before use, will adjust screw 1 and release, and use high strength stubbornness to be adhesive in emery stick mounting groove emery stick 2, and with two ends centre bore, be positioned at peripheral milling and refine size before honing.During use, be assemblied on use equipment, proofreaied and correct cylindrical and beated, load onto tensioning screw, examination processing dimension, will be resized to rational scope by adjusting tensioning screw.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an elasticity honing lever, it is characterized in that: comprise tensioning screw, emery stick and elastomer, described elastomer rear end is provided with the installing hole assembling mutually with equipment, front end is provided with the screwed hole assembling mutually with described tensioning screw, described tensioning screw front end is provided with tapered pole, described tapered pole diameter increases inwards gradually from outer end, on described elastomer, be positioned at screwed hole rear end and be provided with the bellmouth matching with described tapered pole, the lateral wall that is positioned at described bellmouth on described elastomer is circumferentially with emery stick mounting groove, between adjacent described emery stick mounting groove, be provided with gap, in described emery stick mounting groove, be provided with described emery stick.
2. elasticity honing lever according to claim 1, is characterized in that: the upper and lower that is positioned at emery stick mounting groove on described elastomer lateral wall is respectively equipped with an annular distortion groove.
3. elasticity honing lever according to claim 2, is characterized in that: the cone of described tapered pole is than being 1:40.
4. elasticity honing lever according to claim 2, is characterized in that: described emery stick mounting groove has 6 groups along circumferential spaced set.
5. elasticity honing lever according to claim 2, is characterized in that: described emery stick is made by silicon-manganese spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688777.2U CN203542333U (en) | 2013-11-01 | 2013-11-01 | Elastic honing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688777.2U CN203542333U (en) | 2013-11-01 | 2013-11-01 | Elastic honing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542333U true CN203542333U (en) | 2014-04-16 |
Family
ID=50460500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688777.2U Expired - Fee Related CN203542333U (en) | 2013-11-01 | 2013-11-01 | Elastic honing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542333U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422316A (en) * | 2018-06-06 | 2018-08-21 | 长葛市老城昌宝建筑机械配件厂 | The inflatable bistrique repaired |
| CN110238748A (en) * | 2019-05-16 | 2019-09-17 | 宁波誉宏工具有限公司 | Top gem of a girdle-pendant needle |
| CN112405254A (en) * | 2020-11-20 | 2021-02-26 | 昌河飞机工业（集团）有限责任公司 | Grinding clamp for conical bushing |
-
2013
- 2013-11-01 CN CN201320688777.2U patent/CN203542333U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422316A (en) * | 2018-06-06 | 2018-08-21 | 长葛市老城昌宝建筑机械配件厂 | The inflatable bistrique repaired |
| CN110238748A (en) * | 2019-05-16 | 2019-09-17 | 宁波誉宏工具有限公司 | Top gem of a girdle-pendant needle |
| CN112405254A (en) * | 2020-11-20 | 2021-02-26 | 昌河飞机工业（集团）有限责任公司 | Grinding clamp for conical bushing |
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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 |
Granted publication date: 20140416 Termination date: 20161101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |