CN204639202U - A kind of positioner for bearing boring - Google Patents
A kind of positioner for bearing boring Download PDFInfo
- Publication number
- CN204639202U CN204639202U CN201520238140.2U CN201520238140U CN204639202U CN 204639202 U CN204639202 U CN 204639202U CN 201520238140 U CN201520238140 U CN 201520238140U CN 204639202 U CN204639202 U CN 204639202U
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- China
- Prior art keywords
- bearing
- boring
- positioning sleeve
- positioner
- alignment pin
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- Expired - Fee Related
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Abstract
The utility model relates to bearing machining field, is specifically related to a kind of positioner for bearing boring.The utility model is achieved by the following technical programs: a kind of positioner for bearing boring, comprise and to be arranged on fixed head and positioning sleeve this kind of positioner that can slide on described fixed head also comprises and be set in described positioning sleeve inner chamber, and it is the location sliding bar that can slide at described positioning sleeve inner chamber, parallel with described location sliding bar, one end and described location sliding bar are conflicted, and the other end inserts the boring alignment pin of brill button for locating on bearing outside surface.The purpose of this utility model is to provide a kind of positioner for bearing boring, structure is simple, cheap, by positioning sleeve, locating slide rod and alignment pin with the use of, realize multiple directions more firmly to fix, and the boring demand coordinating different bore can be adapted to.
Description
Technical field
The utility model relates to bearing machining field, is specifically related to a kind of positioner for bearing boring.
Background technology
In bearing machining field, often need to carry out the uniform boring of multiple distances to each other at the outer ring circumferential surface of bearing, need positioner and the drilling equipment of boring.
The Chinese invention patent that notification number is CN202639396U, the day for announcing is 2013.01.02 day discloses a kind of bearing ring drilling equipment, described device comprises a drilling machine, a fixed panel, a bearing ring clamping seat, a compactor and three drilling machines, with holder and compactor as positioner, rigid bearing, but the drilling equipment complex structure of this invention, cost are high, use cost is high, and when bearing ring is thin, it is thinner, and easy generation holds problem on deformation and problem hindered by card.
Production firm is in order to address this problem, also the drilling equipment of improvement can be used, bearing is vertically placed on a mounting board, boring device is fixedly connected with a certain position on a mounting board, first on bearing, open first hole, bearing can rotate around the center of circle of self on a mounting board, the position alignment boring device needing out second hole, relevant position on installing plate is provided with positioner and can inserts first hole of just now opening and play fixing effect, the method is simple to operate, with low cost, be subjected in actual production processing and used widely, but this positioner is often only simple adopts a latch, thus create some problem: 1, during holing, this positioner can receive the power of four direction up and down, a common fastening screw does not do certain consolidation process, can vibrate when the power by multiple directions, and machine finishing is belonged to the processing of bearing, affect processing effect.2, in real work, different to the aperture of the perforate of bearing, make often there is gap between latch and perforate, stationary positioned is not good.3, only adopt stiction to fix with bearing itself after latch patchhole, stressed large time be easily shifted.
Utility model content
The purpose of this utility model is to provide a kind of positioner for bearing boring, structure is simple, cheap, by positioning sleeve, locating slide rod and alignment pin with the use of, realize multiple directions more firmly to fix, and the boring demand coordinating different bore can be adapted to.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of positioner for bearing boring, comprise and to be arranged on fixed head and positioning sleeve this kind of positioner that can slide on described fixed head also comprises and be set in described positioning sleeve inner chamber, and the location sliding bar that can slide at described positioning sleeve inner chamber, parallel with described location sliding bar, one end and described location sliding bar are conflicted, the other end inserts the boring alignment pin of brill button for locating on bearing outside surface, be connected to described location sliding bar away from described boring alignment pin one end, for fixing the locker of described location sliding bar and described positioning sleeve relative position, vertical with described boring alignment pin, fix the uprights of described location sliding bar and described boring alignment pin in vertical direction, be located in described positioning sleeve inner chamber, be made up of elastomeric material, for promoting elastic force push piece that described location sliding bar slides to the direction of described boring alignment pin and being set in described positioning sleeve outer surface, for limiting described location sliding bar forward stroke, described location sliding bar and described boring alignment pin is avoided to insert bearing locating hole excessively dark, expand the limited block of locating hole bore, described positioning sleeve comprises the elasticity inner chamber holding described elastic force push piece, described location catch bar comprises mobile jib, be located at the canned paragraph of the described upper and lower both sides of mobile jib vertical direction, be located at described mobile jib end for the contact part of described boring alignment pin of conflicting, be located at described contact part respectively one on the other, and extend by away from described canned paragraph direction, for clamp described boring alignment pin side extension, be located at dead slot that one of them extension is stretched into for described uprights and be located at another extension correspondence position, for the fixture block coordinating described uprights to clamp described boring alignment pin, described boring alignment pin is provided with conically insertion section away from one end of described location catch bar.
Described positioning sleeve is located on the fixed panel of vertical placement of the prior art, the angle of adjustment and horizontal plane can be rotated on described positioning sleeve, self center of circle of bearing winding beating what a hole is in advance rotated by user, this positioner is aimed in this hole, promote described location sliding bar to slide in described positioning sleeve, near bearing, described elastic force push piece can be the spring in known technology, also can be multiple elastic, conflict on described elasticity inner chamber in one end, conflict in the other end and described contact part, promote described whole described location sliding bar to slide in described positioning sleeve, until described insertion section is inserted in the circular hole of bearing, described insertion section is taper, the circular hole of different size can be adapted to, described boring alignment pin two ends respectively with described contact part and bearing circular hole inconsistent, side is then fitted in described extension, realize the fixing of multiple directions, accurate processing is needed in drill process, described insertion section is needed to be connected more firm stable with bearing circular hole, do not rock and be not shifted, described uprights is utilized to be conflicted by described dead slot and described boring alignment pin fixing, another side opposition position has described fixture block to coordinate, thus utilize stiction herein to complete described boring alignment pin fixing in self vertical direction, described locker can for being connected with fixed panel and can moving on fixed panel, be enclosed within the retainer plate in face outside the sliding bar of described location, conflict with described canned paragraph, thus avoid described location sliding bar due to stressed in the effect of elastic force push piece resilience or boring procedure, described insertion section and bearing circular hole are departed from, design like this increases fixed effect further, described locker can move on fixed panel, thus the described canned paragraph thus promote described location sliding bar and slide toward closer to the direction of bearing of conflicting, in order to avoid user operation in say described locker movement too near bearing direction, bearing circular hole is too goed deep in described insertion section, adding the circular hole size expanded man-hour on originally thinner bearing, specially on the direction of described insertion section, be provided with limited block at described canned paragraph, limited promotion stroke is provided, in real work, described locker and described limited block often one in front and one in back clamp described canned paragraph, further increase fixed effect.
As preferably of the present utility model, described insertion section end is into the curved end at circular arc obtuse angle.
When the whole position of bearings of adjustment, can conflict with described bearing outer ring surface in end market, described insertion section, if too sharp-pointed, can scratch the type product that some are thinner.
As preferably of the present utility model, described insertion section outer surface is provided with lives circular hole interior surface to strengthen the left-hand thread device of fixed effect for described insertion section being inserted left-hand thread after in bearing circular hole.
As preferably of the present utility model, described left-hand thread device is multiplely connected by elastic component and be embedded in the hoodle of described insertion section outer surface.
When described insertion section is inserted in bearing circular hole, described hoodle is stressed, extruding elastic component, be embedded in the outer surface of described insertion section, after fixing position, the outer outer surface protruding described insertion section of described hoodle bounce-back entered, thus conflict with the inner surface of bearing, complete the fixation of left-hand thread.
As preferably of the present utility model, described left-hand thread device is multiple two-flap be made up of elastomeric material, and the connecting portion of described two-flap is near described curved end, and an end is connected with described insertion section, curved end described in the more described connecting portion principle in another end.
When described insertion section is inserted in bearing circular hole, certain elasticity tension is had between the two boards of described two-flap, connecting portion is introduced into, two ends are close to each other, complete insert action, after insertion circular hole, two ends of described two-flap are opened, the inner surface of one of them end and bearing is conflicted, and completes the fixation of left-hand thread.
As preferably of the present utility model, described positioning sleeve outer surface is also provided with the note angle rod for the angle of positioning sleeve described in computation and measurement and horizontal direction.
Described note angle rod and described positioning sleeve are at an angle, when user adjusts position and the angle of inclination of described positioning sleeve, meter angle rod can be used, in real work, usually will beat several equally distributed circular holes on a bearing, as long as the radius angle each other that each circular hole computed in advance is corresponding, adjust and preset the angle remembering angle rod and described positioning sleeve, then the angle of inclination of described positioning sleeve is adjusted, make note angle rod vertically, when now this positioner inserts the circular hole place of having bored, external perforating device place just just targeted by the position that the next one will punch naturally.
As preferably of the present utility model, described note angle rod is 60 °, 90 °, 108 ° or 120 ° with the angle of described positioning sleeve.
In real work, often need bearing to make three scores of holes, four points of holes, five points of holes, six points of holes, predetermined angle is then respectively 60 °, 90 °, 108 ° or 120 °.
In sum, the utility model has following beneficial effect:
1, this kind of positioner comprises location catch bar, positioning sleeve and boring alignment pin, the boring alignment pin participating in location directly is all secured with horizontal direction various aspects in the vertical direction, during guaranteeing to hole, the circular hole of bearing does not rock, and is not shifted.
2, this kind of positioner comprises conical insertion section, can be applicable to the perforate location of different pore size.
3, this kind of positioner comprises the left-hand thread device of left-hand thread at bearing inner surface, adds strong fix fixed effect further.
4, this kind of positioner person that comprises handled easily calculates the note angle rod of angle between circular hole, and simple to operate, angle orientation is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation that embodiment 1 locates sliding bar;
Fig. 3 is the structural representation of embodiment 1 positioning sleeve;
Fig. 4 is the schematic diagram of embodiment 1 left-hand thread device;
Fig. 5 is the schematic diagram of embodiment 2 left-hand thread device.
In figure:
1, positioning sleeve, 11, elasticity inner chamber, 2, location sliding bar, 21, mobile jib, 22, canned paragraph, 23, contact part, 24, extension, 25, dead slot, 26, fixture block, 3, locker, 4, boring alignment pin, 41, insertion section, 42, curved end, 5, uprights, 6, elastic force push piece, 7, limited block, 8, left-hand thread device, 81, hoodle, 82, two-flap, 9, note angle rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment 1, as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4: a kind of positioner for bearing boring, comprise and to be arranged on fixed head and positioning sleeve 1 this kind of positioner that can slide on fixed head also comprises and be set in positioning sleeve 1 inner chamber, and the location sliding bar 2 that can slide at positioning sleeve 1 inner chamber, parallel with location sliding bar 2, conflict with location sliding bar 2 in one end, the other end inserts the boring alignment pin 4 of brill button for locating on bearing outside surface, be connected to location sliding bar 2 away from boring alignment pin 4 one end, for the locker 3 of stationary positioned sliding bar 2 and positioning sleeve 1 relative position, vertical with boring alignment pin 4, the uprights 5 of stationary positioned sliding bar 2 and boring alignment pin 4 in vertical direction, be located in positioning sleeve 1 inner chamber, be made up of elastomeric material, for promoting to locate elastic force push piece 6 that sliding bar 2 slides to the direction of boring alignment pin 4 and being set in positioning sleeve 1 outer surface, for limiting location sliding bar 2 forward stroke, location sliding bar 2 and boring alignment pin 4 is avoided to insert bearing locating hole excessively dark, expand the limited block 7 of locating hole bore, positioning sleeve 1 comprises the elasticity inner chamber holding elastic force push piece 6, location catch bar 2 comprise mobile jib 21, be located at the canned paragraph 22 of the upper and lower both sides of mobile jib 21 vertical direction, be located at mobile jib 21 end for conflict boring alignment pin 4 contact part 23, be located at contact part 23 respectively one on the other, and by extending away from canned paragraph 22 direction, for clamp boring alignment pin 4 side extension 24, be located at dead slot 25 that one of them extension 24 is stretched into for uprights 5 and be located at another extension 24 correspondence position, for the fixture block 26 coordinating uprights 5 to clamp boring alignment pin 4, boring alignment pin 4 is provided with conically insertion section 41 away from one end of location catch bar.
Positioning sleeve 1 is located on the fixed panel of vertical placement of the prior art, the angle of adjustment and horizontal plane can be rotated on positioning sleeve 1, self center of circle of bearing winding beating what a hole is in advance rotated by user, this positioner is aimed in this hole, promote location sliding bar 2 to slide in positioning sleeve 1, near bearing, elastic force push piece 6 can be the spring in known technology, also can be multiple elastic, conflict on elasticity inner chamber 11 in one end, conflict in the other end and contact part 23, promote whole location sliding bar 2 to slide in positioning sleeve 1, until insertion section 41 is inserted in the circular hole of bearing, insertion section 41 is taper, the circular hole of different size can be adapted to, boring alignment pin 4 two ends respectively with contact part 23 and bearing circular hole inconsistent, side is then fitted in extension 24, realize the fixing of multiple directions, accurate processing is needed in drill process, insertion section 41 is needed to be connected more firm stable with bearing circular hole, do not rock and be not shifted, uprights 5 is utilized to conflict fixing by dead slot 25 and boring alignment pin 4, another side opposition position has fixture block to coordinate, thus utilize stiction herein to complete boring alignment pin 4 fixing in self vertical direction, locker 3 can for being connected with fixed panel and can moving on fixed panel, be enclosed within the retainer plate in face outside the sliding bar 2 of location, conflict with canned paragraph 22, thus avoid locating sliding bar 2 due to stressed in the effect of elastic force push piece 6 resilience or boring procedure, insertion section 41 and bearing circular hole are departed from, design like this increases fixed effect further, locker 3 can move on fixed panel, thus conflict canned paragraph 22 thus promote location sliding bar 2 and slide toward the direction closer to bearing, in order to avoid user operation in say locker 3 movement too near bearing direction, bearing circular hole is too goed deep in insertion section 41, adding the circular hole size expanded man-hour on originally thinner bearing, specially on the direction of insertion section 41, be provided with limited block 7 at canned paragraph 22, limited promotion stroke is provided, in real work, locker 3 and the limited block 7 often one in front and one in back section of being fixedly clamped 22, further increase fixed effect.
Insertion section 41 end is into the curved end 42 at circular arc obtuse angle, and can conflict with bearing outer ring surface in end market, insertion section 41, if too sharp-pointed, can scratch the type product that some are thinner.Insertion section 41 outer surface is provided with left-hand thread device 8, and left-hand thread device 8 comprises and multiplely connected by elastic component and be embedded in the hoodle 81 of insertion section 41 outer surface.When insertion section 41 is inserted in bearing circular hole, hoodle 81 is stressed, extruding elastic component, be embedded in the outer surface of insertion section 41, after fixing position, the hoodle 81 entered rebounds the outer surface of outer protrusion insertion section 41, thus conflict with the inner surface of bearing, complete the fixation of left-hand thread.
Positioning sleeve 1 outer surface is also provided with for the note angle rod 9 of computation and measurement positioning sleeve 1 with the angle of horizontal direction, and note angle rod 9 is 60 °, 90 °, 108 ° or 120 ° with the angle of positioning sleeve 1.When user adjusts position and the angle of inclination of positioning sleeve, meter angle rod can be used, in real work, usually will beat several equally distributed circular holes on a bearing, as long as the radius angle each other that each circular hole computed in advance is corresponding, adjust and preset the angle remembering angle rod and positioning sleeve, then the angle of inclination of positioning sleeve is adjusted, make note angle rod vertically, when now this positioner inserts the circular hole place of having bored, external perforating device place just just targeted by the position that the next one will punch naturally.In real work, often need bearing to make three scores of holes, four points of holes, five points of holes, six points of holes, predetermined angle is then respectively 60 °, 90 °, 108 ° or 120 °.
As shown in Figure 5, the structure difference being distinguished as left-hand thread device 8 of embodiment 2 and embodiment 1, left-hand thread device 8 is multiple two-flap 82 be made up of elastomeric material, and the connecting portion of two-flap 82 is near curved end 42, an end is connected with insertion section 41, and another end is connecting portion principle curved end 42 comparatively.When insertion section 41 is inserted in bearing circular hole, certain elasticity tension is had between the two boards of two-flap 82, connecting portion is introduced into, two ends are close to each other, complete insert action, after insertion circular hole, two ends of two-flap 82 are opened, the inner surface of one of them end and bearing is conflicted, and completes the fixation of left-hand thread.
Claims (7)
1. the positioner for bearing boring, comprise and to be arranged on fixed head and the positioning sleeve (1) that can slide on described fixed head is characterized in that: this kind of positioner also comprises and be set in described positioning sleeve (1) inner chamber, and the location sliding bar (2) that can slide at described positioning sleeve (1) inner chamber, parallel with described location sliding bar (2), conflict in one end and described location sliding bar (2), the other end inserts the boring alignment pin (4) of brill button for locating on bearing outside surface, be connected to described location sliding bar (2) away from described boring alignment pin (4) one end, for fixing the locker (3) of described location sliding bar (2) and described positioning sleeve (1) relative position, vertical with described boring alignment pin (4), fix the uprights (5) of described location sliding bar (2) and described boring alignment pin (4) in vertical direction, be located in described positioning sleeve (1) inner chamber, be made up of elastomeric material, for promoting the elastic force push piece (6) that slides to the direction of described boring alignment pin (4) described location sliding bar (2) and being set in described positioning sleeve (1) outer surface, for limiting described location sliding bar (2) forward stroke, described location sliding bar (2) and described boring alignment pin (4) is avoided to insert bearing locating hole excessively dark, expand the limited block (7) of locating hole bore, described positioning sleeve (1) comprises the elasticity inner chamber holding described elastic force push piece (6), described location catch bar (2) comprises mobile jib (21), be located at the canned paragraph (22) of the upper and lower both sides of described mobile jib (21) vertical direction, be located at the contact part (23) of described mobile jib (21) end for described boring alignment pin (4) of conflicting, be located on described contact part (23) one on the other respectively, and by extending away from described canned paragraph (22) direction, for clamping the extension (24) of described boring alignment pin (4) side, be located at dead slot (25) that one of them extension (24) is stretched into for described uprights (5) and be located at another extension (24) correspondence position, for the fixture block (26) coordinating described uprights (5) to clamp described boring alignment pin (4), described boring alignment pin (4) is provided with conically insertion section (41) away from one end of described location catch bar.
2. a kind of positioner for bearing boring according to claim 1, is characterized in that: described insertion section (41) end is into the curved end (42) at circular arc obtuse angle.
3. a kind of positioner for bearing boring according to claim 2, is characterized in that: described insertion section (41) outer surface is provided with lives circular hole interior surface to strengthen the left-hand thread device (8) of fixed effect for described insertion section (41) being inserted left-hand thread after in bearing circular hole.
4. a kind of positioner for bearing boring according to claim 3, is characterized in that: described left-hand thread device (8) to be connected by elastic component for multiple and are embedded in the hoodle (81) of described insertion section (41) outer surface.
5. a kind of positioner for bearing boring according to claim 3, it is characterized in that: described left-hand thread device (8) is multiple two-flap (82) be made up of elastomeric material, the connecting portion of described two-flap (82) is near described curved end (42), an end is connected with described insertion section (41), curved end (42) described in the more described connecting portion principle in another end.
6. a kind of positioner for bearing boring according to claim 1, is characterized in that: described positioning sleeve (1) outer surface is also provided with for note angle rod (9) of positioning sleeve described in computation and measurement (1) with the angle of horizontal direction.
7. a kind of positioner for bearing boring according to claim 6, is characterized in that: described note angle rod (9) is 60 °, 90 °, 108 ° or 120 ° with the angle of described positioning sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238140.2U CN204639202U (en) | 2015-04-20 | 2015-04-20 | A kind of positioner for bearing boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238140.2U CN204639202U (en) | 2015-04-20 | 2015-04-20 | A kind of positioner for bearing boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639202U true CN204639202U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238140.2U Expired - Fee Related CN204639202U (en) | 2015-04-20 | 2015-04-20 | A kind of positioner for bearing boring |
Country Status (1)
| Country | Link |
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| CN (1) | CN204639202U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855595A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Bearing drilling device with better clamping effect |
| CN105881067A (en) * | 2016-05-20 | 2016-08-24 | 微光（北京）创新科技有限公司 | Tool alignment device |
| CN106734533A (en) * | 2016-12-14 | 2017-05-31 | 台山市爱达电器厂有限公司 | High accuracy hole punched device |
| CN109176733A (en) * | 2018-11-05 | 2019-01-11 | 谢国宁 | Furniture panel drilling machine |
| CN112013890A (en) * | 2020-07-29 | 2020-12-01 | 深圳供电局有限公司 | Sensor fixing support |
| CN117161901A (en) * | 2023-11-01 | 2023-12-05 | 江苏格雷特起重机械有限公司 | Grinding device for machining crane accessories |
-
2015
- 2015-04-20 CN CN201520238140.2U patent/CN204639202U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881067A (en) * | 2016-05-20 | 2016-08-24 | 微光（北京）创新科技有限公司 | Tool alignment device |
| CN105855595A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Bearing drilling device with better clamping effect |
| CN105855595B (en) * | 2016-06-15 | 2018-07-03 | 常州市荣顺电子有限公司 | A kind of bearing drilling equipment |
| CN106734533A (en) * | 2016-12-14 | 2017-05-31 | 台山市爱达电器厂有限公司 | High accuracy hole punched device |
| CN109176733A (en) * | 2018-11-05 | 2019-01-11 | 谢国宁 | Furniture panel drilling machine |
| CN109176733B (en) * | 2018-11-05 | 2021-06-08 | 谢国宁 | Drilling machine for furniture board |
| CN112013890A (en) * | 2020-07-29 | 2020-12-01 | 深圳供电局有限公司 | Sensor fixing support |
| CN117161901A (en) * | 2023-11-01 | 2023-12-05 | 江苏格雷特起重机械有限公司 | Grinding device for machining crane accessories |
| CN117161901B (en) * | 2023-11-01 | 2023-12-29 | 江苏格雷特起重机械有限公司 | Grinding device for machining crane accessories |
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| 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: 20150916 Termination date: 20160420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |