CN204935342U - A kind of honing machine alignment pin - Google Patents
A kind of honing machine alignment pin Download PDFInfo
- Publication number
- CN204935342U CN204935342U CN201520640866.9U CN201520640866U CN204935342U CN 204935342 U CN204935342 U CN 204935342U CN 201520640866 U CN201520640866 U CN 201520640866U CN 204935342 U CN204935342 U CN 204935342U
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- CN
- China
- Prior art keywords
- honing machine
- plate
- groove
- location
- 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
The utility model discloses a kind of honing machine alignment pin, comprise location-plate and dowel body, described dowel body arranges the lower right side of described location-plate, described dowel body comprises the fixed part being positioned at described location-plate top, and be positioned at the extension of described location-plate bottom, the bottom of described extension is provided with the first installing hole from the bottom to top, the first latch grafting on described first installing hole and honing machine workbench, the outside of described extension is provided with draw-in groove, the outer wall of the inwall of described draw-in groove and the jackscrew of described honing machine workbench offsets, the upper left side of described location-plate is provided with locating hole, described position of positioning hole is corresponding with the fixing hole position on described honing machine workbench, described location-plate is fixed by passing described locating hole and the securing member of described fixing hole and the workbench of described honing machine successively.Locking is more firm, and not easily produce and loosen, and structure is simple, cost is lower.
Description
Technical field
The utility model relates to the positioning field of honing machine, particularly a kind of honing machine alignment pin.
Background technology
At present, honing machine adopts conveyer belt workpiece to be transported to each station of workbench, then utilizes the dowel hole on Workpiece fixing face to position processing.But, after workpiece is seated at workbench completely, need to carry out gas inspection to the location of workpiece, comprise locating surface and the inspection of alignment pin gas.Locate mode of the prior art is, adopt the outer wall of jackscrew to location shank directly to lock, this kind of mode is owing to being monolateral locking, easy generation loosens, and jackscrew is when locking positioning shank, because angle is not suitable for, easily produce sliding dental phenomenon, and locking was lost efficacy.
Summary of the invention
The utility model is to solve deficiency of the prior art, provides a kind of locking more firm, not easily produce and loosen, and structure is simple, lower-cost honing machine alignment pin.
The technical scheme of a kind of honing machine alignment pin of the utility model is:
A kind of honing machine alignment pin, comprise location-plate and dowel body, described dowel body arranges the lower right side of described location-plate, described dowel body comprises the fixed part being positioned at described location-plate top, and be positioned at the extension of described location-plate bottom, the bottom of described extension is provided with the first installing hole from the bottom to top, the first latch grafting on described first installing hole and honing machine workbench, the outside of described extension is provided with draw-in groove, the outer wall of the inwall of described draw-in groove and the jackscrew of described honing machine workbench offsets, the upper left side of described location-plate is provided with locating hole, described position of positioning hole is corresponding with the fixing hole position on described honing machine workbench, described location-plate is fixed by passing described locating hole and the securing member of described fixing hole and the workbench of described honing machine successively.
The technical scheme of a kind of honing machine alignment pin of the utility model can also be:
Described draw-in groove is that the inwall of described triangular-section draw-in groove and the outer wall of described jackscrew forward tip offset to described extension inner recessed triangular-section draw-in groove.
The opening angle of described triangular-section draw-in groove is 75 °.
Described extension is provided with groove, and the bottom that described groove is close to described location-plate is arranged, and described groove is arranged with seal, and the top of described seal and the bottom of described location-plate offset.
Described seal is seal washer.
The front portion of described extension is provided with the second installing hole, and described second installing hole is connected with described first installing hole, and end and the first latch be plugged in described first installing hole through the second latch of described second installing hole offset.
Described locating hole is shoulder hole, and described securing member is dormant bolt.
A kind of honing machine alignment pin of the utility model, comprise location-plate and dowel body, described dowel body arranges the lower right side of described location-plate, described dowel body comprises the fixed part being positioned at described location-plate top, and be positioned at the extension of described location-plate bottom, the bottom of described extension is provided with the first installing hole from the bottom to top, the first latch grafting on described first installing hole and honing machine workbench, the outside of described extension is provided with draw-in groove, the outer wall of the inwall of described draw-in groove and the jackscrew of described honing machine workbench offsets, the upper left side of described location-plate is provided with locating hole, described position of positioning hole is corresponding with the fixing hole position on described honing machine workbench, described location-plate is fixed by passing described locating hole and the securing member of described fixing hole and the workbench of described honing machine successively.During installation, first the first latch is inserted in the first installing hole, because the first latch and the first installing hole match ratio are comparatively tight, fixed part need be beaten gently with rubber hammer and make the first latch be plugged in the first installing hole completely; Then, securing member between pre-screwed in place hole and fixing hole, is tightened to workbench in advance by location-plate; Then, the jackscrew of workbench is pushed in draw-in groove, extension is held out against; Finally, clinch fastener is to complete installation.Like this, by jackscrew and arranging of securing member, dual fastening effect is served to dowel body and locating surface, make locking more firm, not easily produce and loosen.Meanwhile, the setting of locating hole is corresponding with the fixing hole position on honing machine workbench, without the need to processing fixing hole in addition on the table, reduce processing cost, and structure is simple.
Accompanying drawing explanation
The front view of a kind of honing machine alignment pin of Fig. 1 the utility model;
A kind of honing machine alignment pin of Fig. 2 the utility model is along the sectional view in C-C cross section in Fig. 1;
A kind of honing machine alignment pin of Fig. 3 the utility model and honing machine assemble after structural representation;
Figure number explanation
1... location-plate 2... dowel body 3... fixed part 4... extension 5... first installing hole 6... second installing hole 7... triangular-section draw-in groove 8... locating hole 9... jackscrew 10... first latch 11... second latch 12... opening angle 13... groove 14... honing machine workbench
Detailed description of the invention
Below in conjunction with specific embodiment, a kind of honing machine alignment pin of the present utility model is further described.
As Figure 1-3, a kind of honing machine alignment pin, comprise location-plate 1 and dowel body 2, described dowel body 2 arranges the lower right side of described location-plate 1, described dowel body 2 comprises the fixed part 3 being positioned at described location-plate 1 top, and be positioned at the extension 4 of described location-plate 1 bottom, the bottom of described extension 4 is provided with the first installing hole 5 from the bottom to top, described first installing hole 5 and the first latch 10 grafting on honing machine workbench 14, the outside of described extension 4 is provided with draw-in groove, the outer wall of the inwall of described draw-in groove and the jackscrew 9 of described honing machine workbench 14 offsets, the upper left side of described location-plate 1 is provided with locating hole 8, described locating hole 8 position is corresponding with the fixing hole position on described honing machine workbench 14, described location-plate 1 is fixed by passing described locating hole 8 and the securing member of described fixing hole and the workbench of described honing machine successively.During installation, first the first latch 10 is inserted in the first installing hole 5, because the first latch 10 and the first installing hole 5 match ratio are comparatively tight, fixed part 3 need be beaten gently with rubber hammer and make the first latch 10 be plugged in the first installing hole 5 completely; Then, securing member between pre-screwed in place hole 8 and fixing hole, is tightened to workbench in advance by location-plate 1; Then, the jackscrew 9 of workbench is pushed in draw-in groove, extension 4 is held out against; Finally, clinch fastener is to complete installation.Like this, by jackscrew 9 and arranging of securing member, dual fastening effect is served to dowel body 2 and locating surface, make locking more firm, not easily produce and loosen.Meanwhile, the setting of locating hole 8 is corresponding with the fixing hole position on honing machine workbench 14, without the need to processing fixing hole in addition on the table, reduce processing cost, and structure is simple.
See accompanying drawing 1-3, a kind of honing machine alignment pin of the present utility model is on the basis of technique scheme, can be: described draw-in groove is that the inwall of described triangular-section draw-in groove 7 and the outer wall of described jackscrew 9 forward tip offset to described extension 4 inner recessed triangular-section draw-in groove 7.Like this, because the tip of jackscrew 9 front portion is tapered, so arranging of triangular-section draw-in groove 7 can make coordinating of jackscrew 9 and triangular-section draw-in groove 7 more tight, make jackscrew 9 more solid and reliable with the locking of extension 4, avoid sliding tooth and sending of causing.Preferred technical scheme can be further: the opening angle 12 of described triangular-section draw-in groove 7 is 75 °.Like this, the opening angle 12 of 75 ° is the most close with jackscrew 9 tip angle, therefore, makes jackscrew 9 the tightst with coordinating of triangular-section draw-in groove 7, makes the locking of jackscrew 9 and extension 4 firmly and not easily loosen.
See accompanying drawing 1-3, a kind of honing machine alignment pin of the present utility model is on the basis of technique scheme, can be: described extension 4 is provided with groove 13, the bottom that described groove 13 is close to described location-plate 1 is arranged, described groove 13 is arranged with seal, and the top of described seal and the bottom of described location-plate 1 offset.Like this, seal sealing ring is set, prevent dowel body 2 from leaking gas, make dowel body 2 safety and reliable more.Preferred technical scheme can be further: described seal is seal washer.Like this, seal washer easily obtains in machine-building is produced, and reduce production cost, certainly, the selection of seal is not limited in seal washer, and the workpiece that can be used in prior art sealing all can be applied to this.
See accompanying drawing 1-3, a kind of honing machine alignment pin of the present utility model is on the basis of technique scheme, can be: the front portion of described extension 4 is provided with the second installing hole 6, described second installing hole 6 is connected with described first installing hole 5, and end and the first latch 10 be plugged in described first installing hole 5 through the second latch 11 of described second installing hole 6 offset.Like this, prop up the first latch 10 by the second latch 11 and further limit the rotation of the first latch 10 relative to the first installing hole 5, further ensuring and fastness is locked to dowel body 2.
See accompanying drawing 1-3, a kind of honing machine alignment pin of the present utility model on the basis of technique scheme, Ke Yishi: described locating hole 8 is shoulder hole, and described securing member is dormant bolt.Like this, dormant bolt is fixed in shoulder hole, and the top of dormant bolt is not exposed on locating surface, avoid with locating surface above the interference of miscellaneous part.Certainly, locating hole 8 is not limited in shoulder hole, and securing member is not limited in dormant bolt, and the locating hole 8 that plays fastening effect and securing member can be coordinated in prior art all can be applied to this.
Above-mentionedly only a kind of specific embodiment in the utility model to be illustrated; but can not as protection domain of the present utility model; every according to the change of the equivalence done by design spirit in the utility model or modification, all should think and fall into protection domain of the present utility model.
Claims (7)
1. a honing machine alignment pin, it is characterized in that: comprise location-plate and dowel body, described dowel body arranges the lower right side of described location-plate, described dowel body comprises the fixed part being positioned at described location-plate top, and be positioned at the extension of described location-plate bottom, the bottom of described extension is provided with the first installing hole from the bottom to top, the first latch grafting on described first installing hole and honing machine workbench, the outside of described extension is provided with draw-in groove, the outer wall of the inwall of described draw-in groove and the jackscrew of described honing machine workbench offsets, the upper left side of described location-plate is provided with locating hole, described position of positioning hole is corresponding with the fixing hole position on described honing machine workbench, described location-plate is fixed by the securing member and described honing machine workbench passing described locating hole and described fixing hole successively.
2. a kind of honing machine alignment pin according to claim 1, is characterized in that: described draw-in groove is that the inwall of described triangular-section draw-in groove and the outer wall of described jackscrew forward tip offset to described extension inner recessed triangular-section draw-in groove.
3. a kind of honing machine alignment pin according to claim 2, is characterized in that: the opening angle of described triangular-section draw-in groove is 75 °.
4. a kind of honing machine alignment pin according to any one of claim 1-3 claim, it is characterized in that: described extension is provided with groove, the bottom that described groove is close to described location-plate is arranged, described groove is arranged with seal, and the top of described seal and the bottom of described location-plate offset.
5. a kind of honing machine alignment pin according to claim 4, is characterized in that: described seal is seal washer.
6. a kind of honing machine alignment pin according to any one of claim 1-3 claim, it is characterized in that: the front portion of described extension is provided with the second installing hole, described second installing hole is connected with described first installing hole, and end and the first latch be plugged in described first installing hole through the second latch of described second installing hole offset.
7. a kind of honing machine alignment pin according to any one of claim 1-3 claim, is characterized in that: described locating hole is shoulder hole, and described securing member is dormant bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640866.9U CN204935342U (en) | 2015-08-24 | 2015-08-24 | A kind of honing machine alignment pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640866.9U CN204935342U (en) | 2015-08-24 | 2015-08-24 | A kind of honing machine alignment pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935342U true CN204935342U (en) | 2016-01-06 |
Family
ID=55002797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640866.9U Expired - Fee Related CN204935342U (en) | 2015-08-24 | 2015-08-24 | A kind of honing machine alignment pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971407A (en) * | 2016-10-21 | 2018-05-01 | 江苏今道投资发展有限公司 | Cover board positioning pin |
-
2015
- 2015-08-24 CN CN201520640866.9U patent/CN204935342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971407A (en) * | 2016-10-21 | 2018-05-01 | 江苏今道投资发展有限公司 | Cover board positioning pin |
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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: 20160106 Termination date: 20210824 |