CN105583627A - Rotary type processing equipment for threaded holes of bearing inner ring - Google Patents
Rotary type processing equipment for threaded holes of bearing inner ring Download PDFInfo
- Publication number
- CN105583627A CN105583627A CN201610099765.4A CN201610099765A CN105583627A CN 105583627 A CN105583627 A CN 105583627A CN 201610099765 A CN201610099765 A CN 201610099765A CN 105583627 A CN105583627 A CN 105583627A
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- inner ring
- workpiece mounting
- rolling disc
- disc
- processing equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses rotary type processing equipment for threaded holes of a bearing inner ring. The rotary type processing equipment comprises a fixed plate, a rotary plate, a first stop device, a second stop device, a drilling device, a tapping device and a drive device, wherein the outer side edge of the fixed plate is provided with an engagement part; the engagement part consists of a plurality of first teeth; the part, positioned at the periphery of the fixed plate, of the upper end surface of the rotary plate is provided with a rotatable workpiece mounting plate; the outer side edge of the workpiece mounting plate is uniformly distributed with a plurality of second teeth adaptive to the first teeth; the first stop device is used for stopping the workpiece mounting plate; the drilling device is used for drilling the inner ring of the workpiece mounting plate; the second stop device is used for stopping the workpiece mounting plate; the tapping device is used for tapping the drilled inner ring; and the drive device is in transmission connection to the rotary plate for riving the rotary plate to rotate around the fixed plate and to rotate towards the tapping device from the drilling device. The rotary type processing equipment can complete twice drilling and twice drilling by once clamping, so that the production efficiency is greatly improved.
Description
Technical field
The present invention relates to technical field of bearing processing, relate in particular to a kind of Swivel bearing inner ring screwed hole quickProcess equipment.
Background technology
Roller bearing units is the one of deep groove ball bearing, has bearing inner race, bearing outer ring, and bearingRolling element between inner ring and bearing outer ring, roller bearing units has adjusting center, easy to use, handling letterSingle advantage, the environment for use of roller bearing units is generally more severe, and the vibration of axle is large, bearing block is concentricSpend not high, for preventing getting loose between bearing and axle, on some roller bearing units with jackscrew. This bearingBe that on bearing inner race, to be processed with two top wire holes be screw, and shape between two screws formed an angle,Its feature is to withstand on axle with jackscrew while cooperation with axle exactly, thus the fixation of playing. In this bearingEnclosing the processing of two screws, is to adopt two bench drills to process respectively the bottom outlet of two screws, because the position of boring at presentPut the different workpiece positioning clamp of difference and process two screws, process after two screws, then attackWire process, needs again one to two other equipment, and thread Pilot hole of every processing or screw are all wanted clamping oneSubjob, but also workpiece will be circulated between individual device, thereby cause production efficiency low, urgentlyImprove.
Summary of the invention
The technical problem existing based on above-mentioned background technology, the present invention proposes a kind of Swivel bearing inner ring screw threadHole rapid processing equipment, to enhance productivity.
The present invention proposes a kind of Swivel bearing inner ring screwed hole rapid processing equipment, comprising: fixed disk,Rolling disc, the first stop device, the second stop device, drilling equipment, chasing bar and drive unit, itsIn:
Fixed disk and rolling disc arranged concentric, and fixed disk is positioned at the top of rolling disc, and the external diameter of fixed disk is littleIn the external diameter of rolling disc, the outward flange of fixed disk is provided with engaging piece, engaging piece by multiple along fixed disk outward flangeThe first uniform tooth composition;
The upper surface of rolling disc and the periphery that is positioned at fixed disk are provided with rotating workpiece mounting disc, and workpiece is installedThe upper surface of dish is provided with the workpiece fixed mechanism for fixing inner ring, and the outward flange of workpiece mounting disc is evenly equipped with manyThe second tooth of individual and the first tooth adaptation;
The first stop device is positioned at a side of drilling equipment for the workpiece mounting disc at close drilling equipment place is enteredWhereabouts are moving; Drilling equipment is arranged on the periphery of rolling disc for the inner ring in workpiece mounting disc is holed;
The second stop device is positioned at a side of drilling equipment for the workpiece mounting disc at close chasing bar place is enteredWhereabouts are moving; Chasing bar is arranged on the periphery of rolling disc for the inner ring after boring is carried out to tapping;
Drive unit and rolling disc be in transmission connection for drive rolling disc around fixed disk and by drilling equipment to tappingDevice direction is rotated, and in turn disc process, each workpiece mounting disc is rotated with its rotation, and when eachWhen in workpiece mounting disc, any one workpiece mounting disc goes to engaging piece, the second tooth in this workpiece mounting disc withThe first tooth engagement in engaging piece.
Preferably, workpiece mounting disc is provided with multiple, and each workpiece mounting disc is arranged on rolling disc also by rotating shaftThe periphery that annular is all arranged fixed disk.
Preferably, in each workpiece mounting disc, two workpiece mounting discs of arbitrary neighborhood and rolling disc line of centres itBetween angle be a.
Preferably, drilling equipment comprises grooved bit and the boring power for driving grooved bit to moveMechanism.
Preferably, chasing bar comprises threading drill bit and the tapping power for driving threading drill bit to moveMechanism.
Preferably, the angle between grooved bit and threading drill bit and rolling disc line of centres is b, and b=a.
Preferably, rotating shaft comprises the first vertical portion and the second vertical portion, and one end of the first vertical portion is fixed on and turnsOn Moving plate, the other end of the first vertical portion is connected with the second vertical portion, and the arbitrary cross section of the first vertical portionShape is equilateral triangle; The second vertical portion and workpiece mounting disc adaptation, and any horizontal stroke of the second vertical portionCross sectional shape is circle.
Preferably, the first stop device comprises the first scotch and the first actuating unit, the first scotch andOne actuating unit connects and is driven and stretched by the first actuating unit, and the first scotch is away from the first engineOne end of structure is provided with the triangle draw-in groove with the first vertical portion adaptation.
Preferably, the second stop device comprises the second scotch and the second actuating unit, the second scotch andTwo actuating units connect and are driven and stretched by the second actuating unit, and the second scotch is away from the second engineOne end of structure is provided with the triangle draw-in groove with the second vertical portion adaptation.
Preferably, the angle between the first scotch and the second scotch and rolling disc line of centres is c, and c=a.
In the present invention, the engaging piece being made up of multiple the first teeth is set on fixed disk, on rolling disc, arranges manyIndividual around the uniform workpiece mounting disc of fixed disk, and workpiece fixed mechanism is set in workpiece mounting disc, at workpieceMounting disc outward flange arranges the second tooth with the first tooth adaptation; Drilling equipment, chasing bar are successively set on and turnThe periphery of Moving plate, and a side of drilling equipment arranges the first stop device, arranges in a side of chasing barTwo stop devices; When work, first by the first stop device, the workpiece mounting disc at close drilling equipment place is enteredRow is fixing, prevents its axial rotation; By drilling equipment, the inner ring in this workpiece mounting disc is holed again;After boring completes, drilling equipment and the first stop device reset, now, drive unit drive rolling disc byDrilling equipment rotates to chasing bar direction, in the time of interior coil apparatus chasing bar place station after boring,The second stop device is fixed the workpiece mounting disc at this inner ring place, prevents its axial rotation, then passes throughChasing bar is carried out tapping to the boring on this inner ring; After tapping completes, the second stop device and tapping dressPut reset, now, drive unit drives rolling disc again to rotate, when through drilling equipment and chasing barWhen workpiece mounting disc goes to engaging piece, the second tooth in this workpiece mounting disc engages with the first tooth in engaging piece,Along with the rotation of rolling disc, drive this workpiece mounting disc rotation certain angle, thereby make in this workpiece mounting discInner ring turns to, to carry out boring next time and tapping action.
In sum, Swivel bearing inner ring screwed hole rapid processing equipment proposed by the invention is by fixingDish, rolling disc, the first stop device, the second stop device, drilling equipment, chasing bar and drive unitCooperatively interact, realized clamped one time and can complete twice boring and twice tapping, thereby greatly improved lifeProduce efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of Swivel bearing inner ring screwed hole rapid processing equipment of proposing of the present inventionFigure;
Fig. 2 is the top view of a kind of Swivel bearing inner ring screwed hole rapid processing equipment of proposing of the present invention;
Fig. 3 is rotating shaft described in a kind of Swivel bearing inner ring screwed hole rapid processing equipment of proposing of the present inventionStructural representation;
Fig. 4 is that a kind of Swivel bearing inner ring screwed hole rapid processing equipment rotating shaft stop of proposing of the present invention is formerReason figure.
Detailed description of the invention
Below, by specific embodiment, technical scheme of the present invention is elaborated.
As Figure 1-4, Fig. 1 is a kind of Swivel bearing inner ring screwed hole rapid processing that the present invention proposesThe structural representation of equipment; Fig. 2 is a kind of Swivel bearing inner ring screwed hole rapid processing that the present invention proposesThe top view of equipment; Fig. 3 is a kind of Swivel bearing inner ring screwed hole rapid processing equipment that the present invention proposesDescribed in the structural representation of rotating shaft; Fig. 4 is that a kind of Swivel bearing inner ring screwed hole of proposing of the present invention is fastSpeed process equipment rotating shaft stop schematic diagram.
With reference to Fig. 1-4, a kind of Swivel bearing inner ring screwed hole rapid processing that the embodiment of the present invention proposes is establishedStandby, comprising: fixed disk 1, rolling disc 2, the first stop device 3, the second stop device 4, drilling equipment 5,Chasing bar 6 and drive unit, wherein:
Fixed disk 1 and rolling disc 2 arranged concentric, and fixed disk 1 is positioned at the top of rolling disc 2, fixed disk 1External diameter be less than the external diameter of rolling disc 2, the outward flange of fixed disk 1 is provided with engaging piece 11, engaging piece 11 is by manyIndividual along the first uniform tooth composition of fixed disk 1 outward flange; The upper surface of rolling disc 2 and be positioned at fixed disk 1Periphery is provided with rotating workpiece mounting disc 7, and the upper surface of workpiece mounting disc 7 is provided with the work for fixing inner ringPart fixed mechanism (not shown in FIG.), the outward flange of workpiece mounting disc 7 is evenly equipped with multiple and the first tooth adaptationThe second tooth; The first stop device 3 is positioned at a side of drilling equipment 5 for the work near drilling equipment 5 placesStop is carried out in part mounting disc 7; The periphery that drilling equipment 5 is arranged on rolling disc 2 is for to workpiece mounting disc 7On inner ring hole; The second stop device 4 is positioned at a side of drilling equipment 5 for close tapping is filledPut the workpiece mounting disc 7 at 6 places and carry out stop; The periphery that chasing bar 6 is arranged on rolling disc 2 is for to boringInner ring behind hole carries out tapping; Drive unit and rolling disc 2 are in transmission connection for driving rolling disc 2 around fixingDish 1 is also rotated to chasing bar 6 directions by drilling equipment 5, in rolling disc 2 rotation processes, and each workpieceMounting disc 7 is rotated with its rotation, and when in each workpiece mounting disc 7 any one workpiece mounting disc 7 go toWhen engaging piece 11, the second tooth in this workpiece mounting disc 7 engages with the first tooth in engaging piece 11.
In the present embodiment, workpiece mounting disc 7 is provided with multiple, and each workpiece mounting disc 7 is arranged on by rotating shaft 8The periphery that on rolling disc 2, also annular is all arranged fixed disk 1; And in each workpiece mounting disc 7, arbitrary neighborhoodAngle between two workpiece mounting discs 7 and rolling disc 2 lines of centres is a; Drilling equipment 5 comprises grooved bitHead and the boring actuating unit for driving grooved bit to move; Chasing bar 6 comprise threading drill bit andFor the tapping actuating unit that drives threading drill bit to move; Grooved bit and threading drill bit and rolling disc 2Angle between line of centres is b, and b=a. Arrange by said structure, once can the multiple inner rings of clamping,And in the time that chasing bar 6 is carried out tapping to first on inner ring boring, drilling equipment 5 starts in the next oneCircle bores the second boring, thereby realizes the continuity of boring, tapping, to improve its working (machining) efficiency.
In the present embodiment, rotating shaft 8 comprises the first vertical portion 81 and 82, the first vertical portions 81, the second vertical portionOne end be fixed on rolling disc 2, the other end of the first vertical portion 81 is connected with the second vertical portion 82, andThe random cross-sectional shape of the first vertical portion 81 is equilateral triangle; Install with workpiece the second vertical portion 82Coil 7 adaptations, and the random cross-sectional shape of the second vertical portion 82 is circle; The first stop device 3 comprisesThe first scotch and the first actuating unit, the first scotch is connected with the first actuating unit and by the first engineStructure drives and stretches, and the first scotch is provided with the first vertical portion 81 suitable away from one end of the first actuating unitThe triangle draw-in groove of joining; The second stop device 4 comprises the second scotch and the second actuating unit, the second scotchBe connected with the second actuating unit and driven and stretched by the second actuating unit, the second scotch is moving away from secondOne end of force mechanisms is provided with the triangle draw-in groove with the second vertical portion 82 adaptations; In the time of needs stop, the first stopTriangle draw-in groove in piece or the second scotch coordinates with the first vertical portion 81, and it cannot be rotated, therebyPlay stopping effect, and angle between the first scotch and the second scotch and rolling disc 2 lines of centres is c,And c=a, coordinates the continuity that has realized processing with drilling equipment 5 and chasing bar 6 by this structure setting.
In addition, in the present embodiment, also comprise pedestal 9, pedestal 9 is provided with column 91, rolling disc 2 and solidPrice fixing 1 is arranged on column 91 successively, and rolling disc 2 rotatably installs with column 91, fixed disk 1 andColumn 91 fixedly mounts; Rolling disc 2 is provided with integrated the first gear 21 away from a side of fixed disk 1,The first gear 21 is by being connected with drive unit and being driven into by drive unit with the second gear 22 of its engagementRow rotates; The first stop device 3 and the second stop device 4 are all arranged on pedestal 9 by bracing frame; BoreAperture apparatus 5 and chasing bar 6 are all arranged on pedestal 9 by bracing frame; Arrange by said structure, makeIt forms entirety, avoids the debugging to installation site in assembling process of its each parts, easy to use.
The present invention is work like this: the first workpiece to close drilling equipment 5 places by the first stop device 3Mounting disc 7 is fixed, and prevents its axial rotation; Pass through again drilling equipment 5 in this workpiece mounting disc 7Inner ring hole; After boring completes, drilling equipment 5 and the first stop device 3 reset, now,Drive unit drives rolling disc 2 to be rotated to chasing bar 6 directions by drilling equipment 5, in after boringWhen coil apparatus chasing bar 6 place station, the workpiece mounting disc 7 of the second stop device 4 to this inner ring placeBe fixed, prevent its axial rotation, then by chasing bar 6, the boring on this inner ring is carried out to tapping;After tapping completes, the second stop device 4 and chasing bar 6 reset, and now, drive unit drives and rotatesDish 2 rotates again, when going to engaging piece 11 through the workpiece mounting disc 7 of drilling equipment 5 and chasing bar 6Time, the second tooth in this workpiece mounting disc 7 engages with the first tooth in engaging piece 11, along with rolling disc 2Rotate, drive this workpiece mounting disc 7 rotation certain angles, thereby inner ring in this workpiece mounting disc 7 is carried outTurn to, to carry out boring next time and tapping action.
As from the foregoing, Swivel bearing inner ring screwed hole rapid processing equipment proposed by the invention is by fixingDish 1, rolling disc 2, the first stop device 3, the second stop device 4, drilling equipment 5, chasing bar 6 andDrive unit cooperatively interacts, and realize clamped one time and can complete twice boring and twice tapping, thereby greatlyImprove production efficiency.
Above, be only preferably detailed description of the invention of the present invention, but protection scope of the present invention is not limited toThis, any be familiar with those skilled in the art the present invention disclose technical scope in, according to the present inventionTechnical scheme and inventive concept be equal to replace or change, all should be encompassed in protection scope of the present inventionWithin.
Claims (10)
1. a Swivel bearing inner ring screwed hole rapid processing equipment, is characterized in that, comprising: fixed disk(1), rolling disc (2), the first stop device (3), the second stop device (4), drilling equipment (5),Chasing bar (6) and drive unit, wherein:
Fixed disk (1) and rolling disc (2) arranged concentric, and fixed disk (1) is positioned at rolling disc (2)Top, the external diameter of fixed disk (1) is less than the external diameter of rolling disc (2), and the outward flange of fixed disk (1) is provided withEngaging piece (11), engaging piece (11) is made up of along the first uniform tooth of fixed disk (1) outward flange multiple;
The upper surface of rolling disc (2) and the periphery that is positioned at fixed disk (1) are provided with rotating workpiece mounting disc(7), the upper surface of workpiece mounting disc (7) is provided with the workpiece fixed mechanism for fixing inner ring, and workpiece is installedThe outward flange of dish (7) is evenly equipped with multiple and the second tooth the first tooth adaptation;
The first stop device (3) is positioned at a side of drilling equipment (5) for close drilling equipment (5) is locatedWorkpiece mounting disc (7) carry out stop; Drilling equipment (5) is arranged on the periphery of rolling disc (2) for rightInner ring in workpiece mounting disc (7) is holed;
The second stop device (4) is positioned at a side of drilling equipment (5) for close chasing bar (6) is locatedWorkpiece mounting disc (7) carry out stop; Chasing bar (6) is arranged on the periphery of rolling disc (2) for rightInner ring after boring carries out tapping;
Drive unit and rolling disc (2) be in transmission connection for drive rolling disc (2) around fixed disk (1) and byDrilling equipment (5) rotates to chasing bar (6) direction, in rolling disc (2) rotation process, and each workpieceMounting disc (7) is rotated with its rotation, and when any one workpiece mounting disc in each workpiece mounting disc (7)(7) while going to engaging piece (11), in the second tooth and engaging piece (11) in this workpiece mounting disc (7)The first tooth engagement.
2. Swivel bearing inner ring screwed hole rapid processing equipment according to claim 1, its feature existsIn, workpiece mounting disc (7) is provided with multiple, and each workpiece mounting disc (7) is arranged on rotation by rotating shaft (8)The periphery that dish (2) is upper and annular is all arranged fixed disk (1).
3. Swivel bearing inner ring screwed hole rapid processing equipment according to claim 2, its feature existsIn, in each workpiece mounting disc (7), two workpiece mounting discs (7) of arbitrary neighborhood connect with rolling disc (2)Angle between heart line is a.
4. Swivel bearing inner ring screwed hole rapid processing equipment according to claim 1, its feature existsIn, drilling equipment (5) comprises grooved bit and the boring actuating unit for driving grooved bit to move.
5. Swivel bearing inner ring screwed hole rapid processing equipment according to claim 1, its feature existsIn, chasing bar (6) comprises threading drill bit and the tapping actuating unit for driving threading drill bit to move.
6. according to the Swivel bearing inner ring screwed hole rapid processing equipment described in claim 3 or 4 or 5,It is characterized in that, the angle between grooved bit and threading drill bit and rolling disc (2) line of centres is b, and b=a.
7. Swivel bearing inner ring screwed hole rapid processing equipment according to claim 1, its feature existsIn, rotating shaft (8) comprises the first vertical portion (81) and the second vertical portion (82), the first vertical portion (81)To be fixed on rolling disc (2) upper in one end, the other end of the first vertical portion (81) and the second vertical portion (82)Connect, and the random cross-sectional shape of the first vertical portion (81) is equilateral triangle; The second vertical portion (82)With workpiece mounting disc (7) adaptation, and the random cross-sectional shape of the second vertical portion (82) is circle.
8. Swivel bearing inner ring screwed hole rapid processing equipment according to claim 7, its feature existsIn, the first stop device (3) comprises the first scotch and the first actuating unit, the first scotch and first movesForce mechanisms connects also and is driven and stretched by the first actuating unit, and the first scotch is away from the first actuating unitOne end is provided with the triangle draw-in groove adaptive with the first vertical portion (81).
9. Swivel bearing inner ring screwed hole rapid processing equipment according to claim 7, its feature existsIn, the second stop device (4) comprises the second scotch and the second actuating unit, the second scotch and second movesForce mechanisms connects also and is driven and stretched by the second actuating unit, and the second scotch is away from the second actuating unitOne end is provided with the triangle draw-in groove adaptive with the second vertical portion (82).
10. according to the Swivel bearing inner ring screwed hole rapid processing equipment described in claim 3 or 8 or 9,It is characterized in that, the angle between the first scotch and the second scotch and rolling disc (2) line of centres is c,And c=a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099765.4A CN105583627A (en) | 2016-02-23 | 2016-02-23 | Rotary type processing equipment for threaded holes of bearing inner ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099765.4A CN105583627A (en) | 2016-02-23 | 2016-02-23 | Rotary type processing equipment for threaded holes of bearing inner ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105583627A true CN105583627A (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610099765.4A Pending CN105583627A (en) | 2016-02-23 | 2016-02-23 | Rotary type processing equipment for threaded holes of bearing inner ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583627A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498084A (en) * | 2017-10-23 | 2017-12-22 | 浙江昊光电子科技有限公司 | The cleaning and catch component that a kind of lighting apparatus makes |
| CN107584155A (en) * | 2017-10-19 | 2018-01-16 | 浙江昊光电子科技有限公司 | A kind of cleaned stream device made suitable for lighting apparatus |
| CN109506937A (en) * | 2018-11-07 | 2019-03-22 | 镇江鑫可轴承有限公司 | A kind of bearing high speed flaw detection rotating platform and its working method |
| CN107498084B (en) * | 2017-10-23 | 2024-04-30 | 南京栖霞科技产业发展有限公司 | Cleaning and capturing component for manufacturing lighting equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584155A (en) * | 2017-10-19 | 2018-01-16 | 浙江昊光电子科技有限公司 | A kind of cleaned stream device made suitable for lighting apparatus |
| CN107584155B (en) * | 2017-10-19 | 2023-10-13 | 台州腾光电子科技有限公司 | Clean commodity circulation device suitable for lighting apparatus preparation |
| CN107498084A (en) * | 2017-10-23 | 2017-12-22 | 浙江昊光电子科技有限公司 | The cleaning and catch component that a kind of lighting apparatus makes |
| CN107498084B (en) * | 2017-10-23 | 2024-04-30 | 南京栖霞科技产业发展有限公司 | Cleaning and capturing component for manufacturing lighting equipment |
| CN109506937A (en) * | 2018-11-07 | 2019-03-22 | 镇江鑫可轴承有限公司 | A kind of bearing high speed flaw detection rotating platform and its working method |
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Application publication date: 20160518 |
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| RJ01 | Rejection of invention patent application after publication |