CN203526994U - Radial hole indexing jig device on cylindrical face - Google Patents
Radial hole indexing jig device on cylindrical face Download PDFInfo
- Publication number
- CN203526994U CN203526994U CN201320575572.3U CN201320575572U CN203526994U CN 203526994 U CN203526994 U CN 203526994U CN 201320575572 U CN201320575572 U CN 201320575572U CN 203526994 U CN203526994 U CN 203526994U
- Authority
- CN
- China
- Prior art keywords
- radial hole
- workpiece
- clamp
- indexing jig
- jig
- Prior art date
Links
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 methods Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to circular hole processing technique field, radial hole indexing jig device on especially a kind of face of cylinder.
Background technology
On the face of cylinder, the general processing technology of radial hole is: (1) platform centering (2) line (3) punching (4) clamping (5) boring.This technological process is complicated, line work is numerous and diverse, production efficiency is low, labor strength is large, and particularly clamping workpiece is partly thin-walled, easily makes workpiece deformation during clamping, the hole of boring is the radial hole on the face of cylinder, drill bit easily draws partially and skids and causes rupturing, and is therefore only suitable for single-piece work, is not suitable for batch production.
Utility model content
In order to overcome existing drill bit, easily draw partially and skid and cause fracture, be therefore only suitable for single-piece work, be not suitable for the deficiency of batch production, the utility model provides radial hole indexing jig device on a kind of face of cylinder.
The utility model solves the technical scheme that its technical problem adopts: radial hole indexing jig device on a kind of face of cylinder, comprise clamp body and workpiece, in described clamp body, be provided with lock bracket and axle lining, in described axle lining, be provided with apotting spindle, described apotting spindle is provided with opening pressing plate and circular index dish, described clamp body is provided with drill bushing frame, between described workpiece and circular index dish, be provided with workpiece alignment pin, described drill bushing frame is provided with lining, in described lining, be provided with drill bushing, described clamp body is provided with spring socket sleeve, in described spring socket sleeve, be provided with holddown spring, index dial alignment pin and handle, described spring socket sleeve is provided with lateral pin, described circular index dish top is provided with positioning adapter, described opening pressing plate left side is provided with clamp nut, described lock bracket right side is provided with locking nut, described apotting spindle end is provided with set lever.
The beneficial effects of the utility model are, on this face of cylinder, radial hole indexing jig device has greatly improved labor productivity, has reduced operator's labour intensity, has also reduced the loss of drill bit, has extended the service life of cutter, workpiece deformation is little, and effect is fine.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure 1, workpiece alignment pin, 2, workpiece, 3, opening pressing plate, 4, clamp nut, 5, apotting spindle, 6, drill bushing, 7, lining, 8, positioning adapter, 9, index dial alignment pin, 10, spring socket sleeve, 11, holddown spring, 12, lateral pin, 13, handle, 14, lock bracket, 15, locking nut, 16, drill bushing frame, 17, set lever, 18, axle lining, 19, circular index dish, 20, clamp body.
The specific embodiment
If Fig. 1 is structural representation of the present utility model, radial hole indexing jig device on a kind of face of cylinder, comprise clamp body 20 and workpiece 2, in described clamp body 20, be provided with lock bracket 14 and axle lining 18, in described axle lining 18, be provided with apotting spindle 5, described apotting spindle 5 is provided with opening pressing plate 3 and circular index dish 19, described clamp body 20 is provided with drill bushing frame 16, between described workpiece 2 and circular index dish 19, be provided with workpiece alignment pin 1, described drill bushing frame 16 is provided with lining 7, in described lining 7, be provided with drill bushing 6, described clamp body 20 is provided with spring socket sleeve 10, in described spring socket sleeve 10, be provided with holddown spring 11, index dial alignment pin 9 and handle 13, described spring socket sleeve 10 is provided with lateral pin 12, described circular index dish 19 tops are provided with positioning adapter 8, described opening pressing plate 3 left sides are provided with clamp nut 4, described lock bracket right side is provided with locking nut 15, described apotting spindle 5 ends are provided with set lever 17.
Radial hole indexing jig device on this face of cylinder, this fixture is mainly comprised of clamp body 20, apotting spindle 5, circular index dish 19, lock bracket 14, index dial alignment pin 9, positioning adapter 8, holddown spring 11, Quick-change drill bush 6, workpiece alignment pin 1 etc.Its course of work is as follows: first the borehole jack of the D1 of workpiece 2 is entered to axle 5 and make the technique pin-and-hole alignment pieces alignment pin 1 on workpiece 2 simultaneously, then with copper rod, evenly knocking workpiece makes its large end face be close to the D2 shaft shoulder left side of axle, now workpiece has been located complete, fastening nut 4, by opening pressing plate 3, workpiece 2 is clamped, when having bored first hole, rotation lock handle 17, circular index dish 19 can be unclamped, now annular knurl handle 13 is mentioned to the right, the dark groove of the corresponding 3.5mm opening from the right side of spring socket sleeve 10 of lateral pin 12, carry away, after departing from, lateral pin 12 and groove immediately annular knurl handle 13 is turned over to 90 °, then loose one's grip, under the elastic force effect of holddown spring 11, lateral pin 12 is close on the right side of spring socket sleeve 10, at this moment alignment pin 9 exits completely from positioning adapter 8, then circular index dish 19 is turned round to 36 ° together with workpiece 2, now 90 ° are pulled out and again gone back to annular knurl handle 13 a little to the right, then loose one's grip the dark groove of lateral pin 12 aligning 3.5mm is put down, now index dial alignment pin 9 can under the effect of the elastic force of holddown spring 11, reenter next positioning adapter 8 ' or 8 ' ' in, until lateral pin 12 contacts with groove bottom land, now index dial location is complete, set lever 17 is gone back to, index dial locking can be carried out to the processing in next hole, repeating said process rotation index dial n-1 time just can be by n hole completion of processing.
Workpiece 2 is by the axle journal of D1 and the shaft shoulder of D2 and workpiece alignment pin 1 integrated positioning of apotting spindle 5, the axle journal of the D1 of apotting spindle and the shaft shoulder of D2 have limited workpiece except five frees degree around self axis revolution, to on the workpiece face of cylinder, bore uniform hole, also must limit workpiece 2 around the rotating free degree of self axis, the effect of workpiece alignment pin 1 limits this single-degree-of-freedom just, and so far workpiece has completed 6 location completely.We must bore, expand, cut with scissors out the technique pin-and-hole of in advance on the end face of workpiece 2 for this reason, on circular index dish 19, also need on end face relevant position, by jig bore, bore, expand, cut with scissors out a same large technique pin-and-hole, and then take this hole as benchmark, turn over counterclockwise certain angle and bore, expand, cut with scissors out first calibration pin-and-hole, on this center line, at interval of 360/n °, process a hole again, process in turn an other n-1 hole.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575572.3U CN203526994U (en) | 2013-09-17 | 2013-09-17 | Radial hole indexing jig device on cylindrical face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575572.3U CN203526994U (en) | 2013-09-17 | 2013-09-17 | Radial hole indexing jig device on cylindrical face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526994U true CN203526994U (en) | 2014-04-09 |
Family
ID=50413256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320575572.3U CN203526994U (en) | 2013-09-17 | 2013-09-17 | Radial hole indexing jig device on cylindrical face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526994U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465060A (en) * | 2013-09-17 | 2013-12-25 | 江苏新瑞重工科技有限公司 | Indexing jig device for radial hole in cylindrical face |
| CN104588737A (en) * | 2014-12-13 | 2015-05-06 | 遵义金惠机械制造有限责任公司 | Radial drill mould of box cover |
| CN104759663A (en) * | 2015-03-20 | 2015-07-08 | 高灵军 | Cylindrical surface hole drilling clamp for sun gear |
| CN106078355A (en) * | 2016-06-29 | 2016-11-09 | 北京航天控制仪器研究所 | A kind of for gyroaxis angle location be automatically positioned pin assembly |
| CN106312686A (en) * | 2015-01-28 | 2017-01-11 | 黄昌镜 | Indexing fixture |
| CN108788249A (en) * | 2018-07-05 | 2018-11-13 | 安徽盛泰电气有限公司 | It is exclusively used in the frock clamp of pneumatic roof bolter fixing sleeve |
| CN109014347A (en) * | 2018-09-30 | 2018-12-18 | 安徽盛泰电气有限公司 | It is exclusively used in the fixture of processing pneumatic roof bolter valve block |
-
2013
- 2013-09-17 CN CN201320575572.3U patent/CN203526994U/en active IP Right Grant
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465060A (en) * | 2013-09-17 | 2013-12-25 | 江苏新瑞重工科技有限公司 | Indexing jig device for radial hole in cylindrical face |
| CN104588737A (en) * | 2014-12-13 | 2015-05-06 | 遵义金惠机械制造有限责任公司 | Radial drill mould of box cover |
| CN106312686A (en) * | 2015-01-28 | 2017-01-11 | 黄昌镜 | Indexing fixture |
| CN104759663A (en) * | 2015-03-20 | 2015-07-08 | 高灵军 | Cylindrical surface hole drilling clamp for sun gear |
| CN106078355A (en) * | 2016-06-29 | 2016-11-09 | 北京航天控制仪器研究所 | A kind of for gyroaxis angle location be automatically positioned pin assembly |
| CN106078355B (en) * | 2016-06-29 | 2018-11-23 | 北京航天控制仪器研究所 | It is a kind of for rotating shaft angle positioning automatic positioning fall pin assembly |
| CN108788249A (en) * | 2018-07-05 | 2018-11-13 | 安徽盛泰电气有限公司 | It is exclusively used in the frock clamp of pneumatic roof bolter fixing sleeve |
| CN109014347A (en) * | 2018-09-30 | 2018-12-18 | 安徽盛泰电气有限公司 | It is exclusively used in the fixture of processing pneumatic roof bolter valve block |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model |