CN204525172U - Tool grinder emery wheel clamping tooling - Google Patents
Tool grinder emery wheel clamping tooling Download PDFInfo
- Publication number
- CN204525172U CN204525172U CN201420848842.8U CN201420848842U CN204525172U CN 204525172 U CN204525172 U CN 204525172U CN 201420848842 U CN201420848842 U CN 201420848842U CN 204525172 U CN204525172 U CN 204525172U
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- China
- Prior art keywords
- clamping
- emery wheel
- section
- liquid
- spindle taper
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of tool grinder emery wheel clamping tooling, comprise spindle taper and mounting rod, the center of described spindle taper is provided with central through hole, described mounting rod comprises construction section and clamping section, the spacing axle collar is provided with between described construction section and clamping section, on described construction section, fixed cover is equiped with emery wheel, described clamping section is provided with external screw thread, and described clamping section extends through described central through hole and adopts clamping nut to be pressed abd fixed on the larger one end end face of described spindle taper external diameter by the described spacing axle collar.Tool grinder emery wheel clamping tooling of the present utility model, by arranging central through hole on spindle taper, and utilize clamping nut to be fixedly mounted in central through hole the clamping section of mounting rod, so, the clamping power of mounting rod is the thrust between clamping nut and spindle taper, and clamping power is larger, and clamping structure is more stable, after locking clamping nut, even if also there will not be loosening after a long time use.
Description
Technical field
The utility model belongs to mechanical frock clamp art, is specifically related to a kind of emery wheel clamping tooling on cutter and tool grinding machine.
Background technology
As shown in Figure 1, be the structural representation of existing a kind of tool grinder emery wheel clamping tooling.This tool grinder emery wheel clamping tooling comprises spindle taper 1, one end end face that spindle taper 1 external diameter is larger is provided with the screwed hole 2 coaxial with it, emery wheel 3 is fixedly set on screw rod 5 by clamp nut 4, is fixedly mounted on spindle taper 1 by emery wheel by the thread matching structure between screw rod 5 and screwed hole 2.Although this tool grinder emery wheel clamping tooling can meet instructions for use to a certain extent, because emery wheel 3 is arranged on spindle taper 1 by screw rod 5, there is the hypodynamic defect of clamping, after long-time use, easily loosen.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of tool grinder emery wheel clamping tooling, even if also can not loosen after a long time use.
For achieving the above object, the utility model provides following technical scheme:
A kind of tool grinder emery wheel clamping tooling, comprise spindle taper and mounting rod, the center of described spindle taper is provided with central through hole, described mounting rod comprises construction section and clamping section, the spacing axle collar is provided with between described construction section and clamping section, on described construction section, fixed cover is equiped with emery wheel, and described clamping section is provided with external screw thread, and described clamping section extends through described central through hole and adopts clamping nut to be pressed abd fixed on the larger one end end face of described spindle taper external diameter by the described spacing axle collar.
Further, described construction section is provided with the swollen structure of liquid for described emery wheel swelling being fixed.
Further, the swollen oil circuit of liquid that structure that described liquid is swollen comprises the expansion bushing be arranged on described construction section, is arranged on the expanding chamber inside described expansion bushing and is connected with described expanding chamber, is provided with the swollen screw of liquid for regulating described expansion bushing to export liquid expansive force size in described liquid is swollen oil circuit.
Further, the swollen screw of described liquid is arranged on the larger one end end face of described spindle taper external diameter.
Further, described emery wheel is rubber emery wheel.
The beneficial effects of the utility model are:
Tool grinder emery wheel clamping tooling of the present utility model, by arranging central through hole on spindle taper, and utilize clamping nut to be fixedly mounted in central through hole the clamping section of mounting rod, so, the clamping power of mounting rod is the thrust between clamping nut and spindle taper, and clamping power is larger, and clamping structure is more stable, after locking clamping nut, even if also there will not be loosening after a long time use.
By arranging the swollen structure of liquid on the construction section of mounting rod, liquid expansive force can not only be utilized to be fixed on construction section by emery wheel swelling, and can ensure to there is not fit-up gap between emery wheel and construction section, namely revise wheel and can not there is circular runout, effectively can improve installation accuracy and the rigidity of emery wheel; In addition, cancel liquid expansive force and easily emery wheel can be taken off replacing, there is installation, change advantage easily.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of existing a kind of tool grinder emery wheel clamping tooling;
Fig. 2 is the structural representation of the utility model tool grinder emery wheel clamping tooling first embodiment;
Fig. 3 is the structural representation of the utility model tool grinder emery wheel clamping tooling second embodiment;
Fig. 4 is the A detail drawing of Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
first embodiment
As shown in Figure 2, be the structural representation of the utility model tool grinder emery wheel clamping tooling first embodiment.The tool grinder emery wheel clamping tooling of the present embodiment, comprise spindle taper 6 and mounting rod 7, the center of spindle taper 6 is provided with central through hole, mounting rod 7 comprises construction section 8 and clamping section 9, the spacing axle collar 10 is provided with between construction section 8 and clamping section 9, on construction section 8, fixed cover is equiped with emery wheel 11, and clamping section 9 is provided with external screw thread, and clamping section 9 extends through central through hole and adopts clamping nut 12 to be pressed abd fixed on the larger one end end face of spindle taper 6 external diameter by the spacing axle collar 10.The emery wheel 11 of the present embodiment is rubber emery wheel.
The tool grinder emery wheel clamping tooling of the present embodiment, by arranging central through hole on spindle taper 6, and utilize clamping nut 12 to be fixedly mounted in central through hole the clamping section 9 of mounting rod 7, so, the clamping power of mounting rod 7 is the thrust between clamping nut 12 and spindle taper 6, and clamping power is larger, and clamping structure is more stable, after locking clamping nut, even if also there will not be loosening after a long time use.
second embodiment
As shown in Figure 3, be the structural representation of the utility model tool grinder emery wheel clamping tooling second embodiment.The tool grinder emery wheel clamping tooling of the present embodiment, comprise spindle taper 6 and mounting rod 7, the center of spindle taper 6 is provided with central through hole, mounting rod 7 comprises construction section 8 and clamping section 9, the spacing axle collar 10 is provided with between construction section 8 and clamping section 9, on construction section 8, fixed cover is equiped with emery wheel 11, and clamping section 9 is provided with external screw thread, and clamping section 9 extends through central through hole and adopts clamping nut 12 to be pressed abd fixed on the larger one end end face of spindle taper 6 external diameter by the spacing axle collar 10.The emery wheel 11 of the present embodiment is rubber emery wheel.
The construction section 8 of the present embodiment is provided with the swollen structure of liquid for emery wheel swelling being fixed.The swollen oil circuit 15 of liquid that the swollen structure of liquid of the present embodiment comprises the expansion bushing 13 be arranged on construction section 8, is arranged on the expanding chamber 14 inside expansion bushing 13 and is connected with expanding chamber 14, is provided with the swollen screw 16 of liquid for regulating expansion bushing 13 to export liquid expansive force size in liquid is swollen oil circuit 15.The swollen screw 16 of liquid of the present embodiment is arranged on the end face of spindle taper 6.
By arranging the swollen structure of liquid on the construction section 8 of mounting rod 7, liquid expansive force can not only be utilized to be fixed on construction section 8 by emery wheel 11 swelling, and can ensure to there is not fit-up gap between emery wheel 11 and construction section 8, namely revise wheel and can not there is circular runout, effectively can improve installation accuracy and the rigidity of emery wheel; In addition, cancel liquid expansive force and easily emery wheel can be taken off replacing, there is installation, change advantage easily.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (5)
1. a tool grinder emery wheel clamping tooling, it is characterized in that: comprise spindle taper and mounting rod, the center of described spindle taper is provided with central through hole, described mounting rod comprises construction section and clamping section, the spacing axle collar is provided with between described construction section and clamping section, on described construction section, fixed cover is equiped with emery wheel, described clamping section is provided with external screw thread, and described clamping section extends through described central through hole and adopts clamping nut to be pressed abd fixed on the larger one end end face of described spindle taper external diameter by the described spacing axle collar.
2. tool grinder emery wheel clamping tooling according to claim 1, is characterized in that: described construction section is provided with the swollen structure of liquid for described emery wheel swelling being fixed.
3. tool grinder emery wheel clamping tooling according to claim 2, it is characterized in that: the swollen oil circuit of liquid that structure that described liquid is swollen comprises the expansion bushing be arranged on described construction section, is arranged on the expanding chamber inside described expansion bushing and is connected with described expanding chamber, in described liquid is swollen oil circuit, being provided with the swollen screw of liquid for regulating described expansion bushing to export liquid expansive force size.
4. tool grinder emery wheel clamping tooling according to claim 3, is characterized in that: described liquid is swollen, and screw is arranged on the larger one end end face of described spindle taper external diameter.
5. the tool grinder emery wheel clamping tooling according to any one of claim 1-4, is characterized in that: described emery wheel is rubber emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848842.8U CN204525172U (en) | 2014-12-29 | 2014-12-29 | Tool grinder emery wheel clamping tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848842.8U CN204525172U (en) | 2014-12-29 | 2014-12-29 | Tool grinder emery wheel clamping tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525172U true CN204525172U (en) | 2015-08-05 |
Family
ID=53739223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848842.8U Expired - Fee Related CN204525172U (en) | 2014-12-29 | 2014-12-29 | Tool grinder emery wheel clamping tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525172U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041646A (en) * | 2016-06-13 | 2016-10-26 | 中航工业哈尔滨轴承有限公司 | Grinding wheel extension rod for machining thin-wall long sleeve type roller bearing ring and machining method for bearing ring |
| CN107639543A (en) * | 2016-06-06 | 2018-01-30 | 丽水市伊凡家模具科技有限公司 | A kind of mechanical grinding lathe |
| CN109333357A (en) * | 2018-11-07 | 2019-02-15 | 哈尔滨广瀚动力技术发展有限公司 | A kind of ball ring-shaped work pieces grinding attachment |
| CN109773653A (en) * | 2019-02-26 | 2019-05-21 | 江苏芯工半导体科技有限公司 | High-precision grinding wheel clamping structure |
| CN115026721A (en) * | 2022-06-06 | 2022-09-09 | 威海华东数控股份有限公司 | CBN grinding wheel assembly with constant-tension anti-backlash compensation structure |
-
2014
- 2014-12-29 CN CN201420848842.8U patent/CN204525172U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639543A (en) * | 2016-06-06 | 2018-01-30 | 丽水市伊凡家模具科技有限公司 | A kind of mechanical grinding lathe |
| CN106041646A (en) * | 2016-06-13 | 2016-10-26 | 中航工业哈尔滨轴承有限公司 | Grinding wheel extension rod for machining thin-wall long sleeve type roller bearing ring and machining method for bearing ring |
| CN109333357A (en) * | 2018-11-07 | 2019-02-15 | 哈尔滨广瀚动力技术发展有限公司 | A kind of ball ring-shaped work pieces grinding attachment |
| CN109773653A (en) * | 2019-02-26 | 2019-05-21 | 江苏芯工半导体科技有限公司 | High-precision grinding wheel clamping structure |
| CN115026721A (en) * | 2022-06-06 | 2022-09-09 | 威海华东数控股份有限公司 | CBN grinding wheel assembly with constant-tension anti-backlash compensation structure |
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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: 20150805 Termination date: 20181229 |