CN204524345U - A kind of opening gear ring radial bore fixture - Google Patents
A kind of opening gear ring radial bore fixture Download PDFInfo
- Publication number
- CN204524345U CN204524345U CN201420852998.3U CN201420852998U CN204524345U CN 204524345 U CN204524345 U CN 204524345U CN 201420852998 U CN201420852998 U CN 201420852998U CN 204524345 U CN204524345 U CN 204524345U
- Authority
- CN
- China
- Prior art keywords
- gear ring
- opening gear
- clamp body
- mandrel
- hole
- 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
Links
- 241000233855 Orchidaceae Species 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000007142 ring opening reaction Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a kind of opening gear ring radial bore fixture, comprise bearing, mandrel, clamp body and clamp system, described mandrel is fixed on bearing, and clamp body and opening gear ring to be processed are sleeved on mandrel, clamped by clamp system, and can overall rotate around mandrel axis; Clamp body along the circumferential direction corresponding opening gear ring drill hole establishes drill bushing.Clamp body is the sleeve shaped structure that one end is provided with end plate, and end plate medial surface is opening gear ring axial locating surface, and establishes annular table for the supporting of opening gear ring and radial location; The corresponding bore position place of clamp body end plate lateral surface establishes guiding blind hole to locate for pilot pin, and clamp body bottom establishes dowel hole to realize the circumference location on opening gear ring clamp body.Compared with prior art, the beneficial effects of the utility model are: the bore operation that can complete opening gear ring radial hole quickly and easily, and can ensure that machining accuracy meets the demands, and are applicable to the Drilling operation of annular or sleeve shaped workpiece radial hole.
Description
Technical field
The utility model relates to a kind of boring grab, particularly relates to a kind of opening gear ring radial bore fixture.
Background technology
As shown in Fig. 1 a-Fig. 1 c, be the structural representation of opening gear ring, its external arc radial surface is distributed with multiple counter sink, and angle each other has certain required precision.If use drilling machine directly process, not only machining accuracy be difficult to ensure, and location, centering difficulty, waste time and energy.
Summary of the invention
The utility model provides a kind of opening gear ring radial bore fixture, can complete the bore operation of opening gear ring radial hole quickly and easily, and can ensure that machining accuracy meets the demands.
In order to achieve the above object, the utility model realizes by the following technical solutions:
A kind of opening gear ring radial bore fixture, comprise bearing, mandrel, clamp body and clamp system, described mandrel is fixed on bearing, and clamp body and opening gear ring to be processed are sleeved on mandrel, are clamped by clamp system, and can overall rotate around mandrel axis; Clamp body along the circumferential direction corresponding opening gear ring drill hole establishes drill bushing.
Described bearing is made up of base plate, riser and reinforcement gusset, and wherein through hole is offered for installing mandrel in riser center, and mandrel outer end is managed orchid and is bolted with riser; Riser top establishes pilot hole for installing pilot pin.
Described clamp body is the sleeve shaped structure that one end is provided with end plate, offers through hole and be connected with mandrel in the middle part of end plate, and end plate medial surface is opening gear ring axial locating surface, and establishes annular table for the supporting of opening gear ring and radial location; The corresponding bore position place of clamp body end plate lateral surface establishes guiding blind hole to locate for pilot pin, and clamp body bottom corresponding opening gear ring opening part establishes dowel hole for installing alignment pin, the circumference location that opening gear ring is realized on clamp body by alignment pin.
Described clamp system is made up of pressing plate, stud, thin nut and nut, and pressing plate is pressed on opening gear ring outer face, and stud one end thin nut is fixed on mandrel, and the other end is fixed by nut check outside pressing plate.
Described drill bushing is Quick-change drill bush.
Described pilot hole, guiding blind hole and pilot pin between establish guide pin bushing one and guide pin bushing two respectively.
Compared with prior art, the beneficial effects of the utility model are:
The bore operation of opening gear ring radial hole can be completed quickly and easily, and can ensure that machining accuracy meets the demands, and be applicable to the Drilling operation of annular or sleeve shaped workpiece radial hole.
Accompanying drawing explanation
Fig. 1 a is the front view of opening gear ring described in the utility model.
Fig. 1 b is the A-A sectional view in Fig. 1 a.
Fig. 1 c is the main pseudosection of opening gear ring described in the utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the rearview of bearing described in the utility model.
Fig. 4 a is the front view of clamp body described in the utility model.
B-B sectional view in Fig. 4 b Fig. 4 a.
Fig. 5 is the front view of pressing plate described in the utility model.
In figure: 1. bearing 2. bolt 3. mandrel 4. clamp body 5. pilot pin 6. guide pin bushing 1 guide pin bushing 2 8. drill bushing screw 9. drill bushing 10. lining 11. pressing plate 12. nut 13. stud 14. thin nut 15. alignment pin 16. opening gear ring
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 2, it is structural representation of the present utility model, a kind of opening gear ring of the utility model radial bore fixture, comprise bearing 1, mandrel 3, clamp body 4 and clamp system, described mandrel 3 is fixed on bearing 1, clamp body 4 and opening gear ring 16 to be processed are sleeved on mandrel 3, are clamped by clamp system, and can overall rotate around mandrel 3 axis; Clamp body 4 along the circumferential direction corresponding opening gear ring 16 drill hole establishes drill bushing 9.
Seeing Fig. 3, is bearing 1 rearview.Described bearing 1 is made up of base plate, riser and reinforcement gusset, and wherein through hole is offered for installing mandrel 3 in riser center, and mandrel 3 outer end is managed orchid and is bolted with riser; Riser top establishes pilot hole for installing pilot pin.
Seeing Fig. 4 a-4b, is clamp body 4 structural representation.Described clamp body 4 is provided with the sleeve shaped structure of end plate for one end, offers through hole and be connected with mandrel 3 in the middle part of end plate, and end plate medial surface is opening gear ring 16 axial locating surface, and establishes annular table for the supporting of opening gear ring 16 and radial location; The corresponding bore position place of clamp body 4 end plate lateral surface establishes guiding blind hole to locate for pilot pin 5, clamp body 4 bottom corresponding opening gear ring 16 opening part establishes dowel hole for installing alignment pin 15, the circumference location that opening gear ring 16 is realized on clamp body 4 by alignment pin 15.
Seeing Fig. 5, is pressing plate 11 structural representation.Described clamp system is made up of pressing plate 11, stud 13, thin nut 14 and nut 12, and pressing plate 11 is pressed on opening gear ring 16 outer face, and stud 13 one end thin nut 14 is fixed on mandrel 3, and the other end is locked by nut 12 outside pressing plate 11.
Described drill bushing 9 is Quick-change drill bush.Because the radial hole on opening gear ring 16 exterior arc surface is counter sink, need twice boring procedure, the drill bushing 9 of Quick-change drill bush energy quick-replaceable different pore size, lining 10 is established between drill bushing 9 and clamp body, drill bushing 9 is other establishes drill bushing screw 8, and only the barbed portion on drill bushing 9 need be forwarded to drill bushing screw 8 place can take off replacing by drill bushing 9.
Described pilot hole, guiding blind hole and pilot pin 5 between establish guide pin bushing 1 and guide pin bushing 27 respectively.
During use, mandrel 3 is fixed on bearing 1, the clamp body 4 installing drill bushing 9 is sleeved on mandrel 3, opening gear ring 16 positioning end is close at clamp body 4 end plate inner surface towards interior, end inner hole sleeve loads in clamp body 4 in annular table, adjustment circumferencial direction, makes two alignment pins 15 be located at below clamp body 4 be separately fixed at the opening inner side of opening gear ring 16, realizes the circumference of opening gear ring 16 on clamp body 4 and fix.Stud 13 thin nut 14 is fixed on mandrel 3, then fixes with pressing plate 11 and nut 12 outside opening gear ring 16.Now, clamp body 4 is relative with opening gear ring 16 fixing, and can overall rotate around mandrel 3.Pilot pin 5 is inserted in the guiding blind hole on clamp body 4 by the pilot hole of bearing 1 riser side, clamp body 4 can be fixed on a certain radial hole bore position, after a place has holed, loosen a lower nut 12 a little, clamp body 16 is turned an angle, pilot pin 5 is aimed at next guiding blind hole and is inserted fixing, can carry out the bore operation of next radial hole, swift and convenient to operate.
Claims (6)
1. an opening gear ring radial bore fixture, is characterized in that, comprises bearing, mandrel, clamp body and clamp system, described mandrel is fixed on bearing, clamp body and opening gear ring to be processed are sleeved on mandrel, are clamped by clamp system, and can overall rotate around mandrel axis; Clamp body along the circumferential direction corresponding opening gear ring drill hole establishes drill bushing.
2. a kind of opening gear ring radial bore fixture according to claim 1, it is characterized in that, described bearing is made up of base plate, riser and reinforcement gusset, and wherein through hole is offered for installing mandrel in riser center, and mandrel outer end is managed orchid and is bolted with riser; Riser top establishes pilot hole for installing pilot pin.
3. a kind of opening gear ring radial bore fixture according to claim 1, it is characterized in that, described clamp body is the sleeve shaped structure that one end is provided with end plate, offer through hole in the middle part of end plate to be connected with mandrel, end plate medial surface is opening gear ring axial locating surface, and establishes annular table for the supporting of opening gear ring and radial location; The corresponding bore position place of clamp body end plate lateral surface establishes guiding blind hole to locate for pilot pin, and clamp body bottom corresponding opening gear ring opening part establishes dowel hole for installing alignment pin, the circumference location that opening gear ring is realized on clamp body by alignment pin.
4. a kind of opening gear ring radial bore fixture according to claim 1, it is characterized in that, described clamp system is made up of pressing plate, stud, thin nut and nut, pressing plate is pressed on opening gear ring outer face, stud one end thin nut is fixed on mandrel, and the other end is fixed by nut check outside pressing plate.
5. a kind of opening gear ring radial bore fixture according to claim 1, it is characterized in that, described drill bushing is Quick-change drill bush.
6. a kind of opening gear ring radial bore fixture according to Claims 2 or 3, is characterized in that, described pilot hole, guiding blind hole and pilot pin between establish guide pin bushing one and guide pin bushing two respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852998.3U CN204524345U (en) | 2014-12-29 | 2014-12-29 | A kind of opening gear ring radial bore fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852998.3U CN204524345U (en) | 2014-12-29 | 2014-12-29 | A kind of opening gear ring radial bore fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524345U true CN204524345U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420852998.3U Expired - Fee Related CN204524345U (en) | 2014-12-29 | 2014-12-29 | A kind of opening gear ring radial bore fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524345U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001705A (en) * | 2016-06-28 | 2016-10-12 | 梧州奥卡光学仪器有限公司 | Drilling fixture for zoom compensation lens seat of microscope |
| CN107363260A (en) * | 2017-07-25 | 2017-11-21 | 重庆江洲粉末冶金科技有限公司 | A kind of production technology of powder metallurgy transmission gear |
| CN107877204A (en) * | 2017-11-30 | 2018-04-06 | 哈尔滨建成集团有限公司 | A kind of rotatable clamp for being used for the ring parts with end-face hole and boring circumferential apertures |
| CN108044147A (en) * | 2017-11-08 | 2018-05-18 | 蒋泽华 | A kind of pivoted arm connecting component installs hole processing device |
| CN108247113A (en) * | 2018-04-04 | 2018-07-06 | 艾尼科环保技术(安徽)有限公司 | A kind of filtering room is blown effective aluminium ring drilling equipment |
| CN108381210A (en) * | 2018-04-27 | 2018-08-10 | 齐齐哈尔建华机械有限公司 | Eight wing aluminium section bar projectile tail circumference drilling equipments and its boring method |
| CN109014343A (en) * | 2018-08-29 | 2018-12-18 | 新兴能源装备股份有限公司 | A kind of fixed device of self-lubricating bearing rapid drilling |
| 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 |
| CN109382658A (en) * | 2018-09-20 | 2019-02-26 | 中船重工西安东仪科工集团有限公司 | It is a kind of to carry out for torpedo exploder mechanism shell and ontology with the device and method bored |
| CN109773243A (en) * | 2019-02-27 | 2019-05-21 | 横店集团英洛华电气有限公司 | Ring gear radial hole and axial hole auxiliary processing device |
| CN113618170A (en) * | 2021-07-29 | 2021-11-09 | 济南三星灯饰有限公司 | Aluminum alloy ex-trusions arc groove tapping prevents inclined to one side device |
-
2014
- 2014-12-29 CN CN201420852998.3U patent/CN204524345U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001705A (en) * | 2016-06-28 | 2016-10-12 | 梧州奥卡光学仪器有限公司 | Drilling fixture for zoom compensation lens seat of microscope |
| CN107363260A (en) * | 2017-07-25 | 2017-11-21 | 重庆江洲粉末冶金科技有限公司 | A kind of production technology of powder metallurgy transmission gear |
| CN108044147B (en) * | 2017-11-08 | 2020-02-11 | 蒋泽华 | Rocking arm adapting unit mounting hole processingequipment |
| CN108044147A (en) * | 2017-11-08 | 2018-05-18 | 蒋泽华 | A kind of pivoted arm connecting component installs hole processing device |
| CN107877204A (en) * | 2017-11-30 | 2018-04-06 | 哈尔滨建成集团有限公司 | A kind of rotatable clamp for being used for the ring parts with end-face hole and boring circumferential apertures |
| CN108247113A (en) * | 2018-04-04 | 2018-07-06 | 艾尼科环保技术(安徽)有限公司 | A kind of filtering room is blown effective aluminium ring drilling equipment |
| CN108381210A (en) * | 2018-04-27 | 2018-08-10 | 齐齐哈尔建华机械有限公司 | Eight wing aluminium section bar projectile tail circumference drilling equipments and its boring method |
| CN109014343A (en) * | 2018-08-29 | 2018-12-18 | 新兴能源装备股份有限公司 | A kind of fixed device of self-lubricating bearing rapid drilling |
| CN109382658A (en) * | 2018-09-20 | 2019-02-26 | 中船重工西安东仪科工集团有限公司 | It is a kind of to carry out for torpedo exploder mechanism shell and ontology with the device and method bored |
| 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 |
| CN109773243A (en) * | 2019-02-27 | 2019-05-21 | 横店集团英洛华电气有限公司 | Ring gear radial hole and axial hole auxiliary processing device |
| CN109773243B (en) * | 2019-02-27 | 2023-10-13 | 浙江联宜电机有限公司 | Auxiliary device for machining radial holes and axial holes of annular gear |
| CN113618170A (en) * | 2021-07-29 | 2021-11-09 | 济南三星灯饰有限公司 | Aluminum alloy ex-trusions arc groove tapping prevents inclined to one side device |
| CN113618170B (en) * | 2021-07-29 | 2022-04-15 | 济南三星灯饰有限公司 | Aluminum alloy ex-trusions arc groove tapping prevents inclined to one side device |
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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 |