CN206028917U - Synchronizer gear sleeve class part spiral -flow type barreling polishing processing tool equipment - Google Patents
Synchronizer gear sleeve class part spiral -flow type barreling polishing processing tool equipment Download PDFInfo
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- CN206028917U CN206028917U CN201620945905.0U CN201620945905U CN206028917U CN 206028917 U CN206028917 U CN 206028917U CN 201620945905 U CN201620945905 U CN 201620945905U CN 206028917 U CN206028917 U CN 206028917U
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- Prior art keywords
- lever
- jackshaft
- workpiece
- contiguous block
- flow type
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Abstract
The utility model discloses a synchronizer gear sleeve class part spiral -flow type barreling polishing processing tool equipment contains frock head (2) and the work body, frock head (2) upper end can be installed and removed to main shaft (1) of spiral -flow type barreling polishing processing equipment on fast, the work body still includes first gear pole (301), first connecting block (601), first jackshaft (801), first loose axle (501), and the lower extreme of first connecting block (601) upper end and frock head (2) passes through threaded connection, the lower extreme and first jackshaft (801) the threaded connection of first connecting block (601), hollow first connecting block (601) are passed in first gear pole (301), and first gear pole (301) couple through first loose axle (501) and first connecting block (601), install a positioning ball (401) on first connecting block (601), through the utility model discloses a device processing tooth cover back, can realize the ring shaped workpieces if the disposable whole surface treatment of the interior outer lane of tooth cover just to process the effect good.
Description
Technical field
This utility model belongs to skin processing field.Specially a kind of synchronizer gear sleeve class part spiral-flow type barreling finishing adds
Work fitting device.
Background technology
Gear sleeve of automobile synchronizer is one of important part in transmission assembly, for gearshift performance play it is vital
Effect.Find in practice, tooth covers inside and outside portion's surface quality, especially the edge quality of tooth set internal spline tooth form was for shifting gears
The ride comfort of journey affects very big.Currently with the precision more and more higher of lock unit part, surfaces externally and internally is covered for how to remove tooth
Burr, the problem of raising edge quality are increasingly highlighted.
It is at present, for tooth covers the skin processing on Internal and external cycle surface, general using manual burr removing method during small lot batch manufacture,
Deburring, seamed edge is blunt once completes, but quality conformance is poor, extremely inefficient；The deburring for occurring at present, the special machine for polishing
Tool device, removes flash removed or using burr brush or buff wheel if any using molding cutter along the profile of tooth straight reciprocating motion that tooth covers
Rotary motion remove tooth set end burr, German tooth set Compound Machining special purpose machine tool and be equipped with automatically removing burr mechanism etc., these
Or the burr that machinery can only process tooth set specific part is processed so as to need multiple working procedure to complete whole surfaces externally and internallies,
Price is high, it is impossible to adapt to remove burr of tooth set of domestic widely used profile milling cutter technique processing etc..
Free grinding tool Finishing and technique are widely used in the Surface Machining of auto parts, particularly eddy flow
Formula centrifugal barrel finishing is the surface unhairing that one kind is particularly suited for the parts such as middle-size and small-size short axle, cam (song) axle and circle (ring) shape
Thorn, the high efficiency technique for reducing roughness, improving edge quality.Utility model patent ZL201020684929.8 is " a kind of automatic
Polishing machine " proposes a kind of basic structure of spiral-flow type centrifugal barrel finishing equipment.Compared to other mechanical surface treatments
Method, spiral-flow type centrifugal barrel finishing have a series of features：Not the disposable overall processing of operation break-down, it is high in machining efficiency, plus
Working medium amount is good.But during spiral-flow type centrifugal barrel finishing apparatus processing tooth cover parts, outer gear ring crudy is preferable, but to tooth
The processing of set inner ring is poor, and this is bad mainly due to the design of existing tooth sleeve tool device, makes abrasive flows cover inner ring to tooth
Interact limited causing.Therefore a kind of fitting device for adapting to spiral-flow type centrifugal barrel finishing equipment and technique mistake are urgently found
Journey, can realize that tooth covers the disposable integral surface processing of inside and outside circle.
Utility model content
Based on the major defect that above-mentioned prior art is present, the utility model proposes one kind is added using spiral-flow type barreling finishing
Method when construction equipment processing tooth is covered the fitting device of part and carried out spiral-flow type centrifugal barrel finishing using this device, overcomes tooth
The bad problem of set inner ring crudy.
For achieving the above object, this utility model takes following technical scheme：
A kind of synchronizer gear sleeve class part spiral-flow type centrifugal barrel finishing fitting device, comprising frock head (2) and working body,
On the quickly assembled and disassembled main shaft (1) to spiral-flow type centrifugal barrel finishing equipment in frock head (2) upper end, the working body is also wrapped
Include the first lever (301), the first contiguous block (601), the first jackshaft (801), the first movable axis (501), the first contiguous block
(601) upper end is threaded connection with the lower end of frock head (2), lower end and first jackshaft of the first contiguous block (601)
(801) it is threadedly coupled, the first lever (301) passes through hollow the first contiguous block (601), the first lever (301) to live by first
Moving axis (501) is coupled with the first contiguous block (601), is provided with the first positioning bead (401) on the first contiguous block (601)；Institute
The lower end for stating the first jackshaft (801) is threaded connection the second contiguous block (602), by the first workpiece (701) through in first
Countershaft (801), the second lever (302) are coupled with the second contiguous block (602) by the second movable axis (502), second connection
Second positioning bead (402) is installed on block (602), the first workpiece (701) activity is placed on the second lever (302)；Described
The lower end of two contiguous blocks (602) is threadedly coupled with the second jackshaft (802)；The lower end of the second jackshaft (802) passes through spiral shell
Stricture of vagina connects the 3rd contiguous block (603), second workpiece (702) is passed through the second jackshaft (802), is then connected in same way as described above
Connect third gear bar (303), (503 and the 3rd positioning bead (403), second workpiece (702) activity are placed on third gear to the 3rd movable axis
On bar (303).
Described device, the first lever (301), the second lever (302), the rotatable angle [alpha] of third gear bar (303)
=45-60 degree.
Described device, the rotatable angle of the first lever (301), the second lever (302) and third gear bar (303) take
25 degree are turned clockwise from horizontal level, is inclined to the right.
Have nylon or polyurethane material outside described device, the first jackshaft (801) or the second jackshaft (802)
Material.
Described device, the first jackshaft (801) or the second jackshaft (802) cross sectional shape can adopt circular, ellipse
Circle, triangle, square, hexagon, octagon.
The section of described device, the first jackshaft (801) or the second jackshaft (802) be triangle, triangle
Circumscribed circle diameterExtremelyD is the internal diameter of the first workpiece (701) or second workpiece (702).
The circumscribed circle diameter in the section of described device, the first jackshaft (801) or the second jackshaft (802) takes
Described device, the first lever (301), the second lever (302), third gear bar (303) cross sectional shape are adopted
One of circular, oval, square.
Described device, the first lever (301), the second lever (302), length m of third gear bar (303) are more than the
The external diameter of one workpiece (701) or second workpiece (702).
The distance between described device, the first lever (301) and second lever (302), the second lever (302) with
The distance between third gear bar (303) l=1.5h to 2.5h, h are the thickness of the first workpiece (701) or second workpiece (702).
A kind of synchronizer gear sleeve class part spiral-flow type centrifugal barrel finishing fitting device of this utility model and prior art phase
Than having an advantageous effect in that：Installation way and the lever of inclination angle adjustable that workpiece is non-fully fixed, it is ensured that abrasive flows
The interaction for covering inner ring to tooth is strong, can realize tooth set Internal and external cycle or other have the ring-shaped work pieces of finishing requirement to Internal and external cycle
Disposable integral surface process and processing effect is excellent.
Description of the drawings
Fig. 1 is that a kind of structure of synchronizer gear sleeve class part spiral-flow type centrifugal barrel finishing fitting device of this utility model is shown
It is intended to.
Fig. 2 is the synchronizer gear sleeve workpiece figure processed by this utility model embodiment.
Fig. 3 is the configuration of surface that skin processing nipper covers internal spline increment.
Fig. 4 is the configuration of surface for covering internal spline increment using tooth after this utility model and technical process.
Fig. 5 is to detect that the tooth of Fig. 4 covers the Edge shape figure of internal spline increment using MarSurf XC2 type contourographs.
Specific embodiment
Below in conjunction with specific embodiment, this utility model is described in detail.
As shown in figure 1, a kind of synchronizer gear sleeve class part spiral-flow type centrifugal barrel finishing fitting device, comprising frock 2
And working body, on the quickly assembled and disassembled main shaft 1 to spiral-flow type centrifugal barrel finishing equipment in 2 upper end of the frock, the work
Body includes the first contiguous block, the first lever, the first jackshaft, the first movable axis, 601 upper end of the first contiguous block and frock 2
Lower end is threaded connection, and the lower end of first contiguous block 601 is threadedly coupled with the first jackshaft 801, and the first lever 301 is worn
The first hollow contiguous block 601 is crossed, the first lever 301 is coupled with the first contiguous block 601 by the first movable axis 501 so that the
One lever 301 can rotate upwardly and downwardly certain angle α by axle center of the first movable axis 501, be provided with first contiguous block 601
One positioning bead 401, after the first lever 301 adjusts angle, makes the first lever 301 relatively solid with first positioning bead 401
It is scheduled on the current location of the first contiguous block 601；The lower end of first jackshaft 801 is threaded connection the second contiguous block 602,
First workpiece 701 is passed through into the first jackshaft 801, then connects the second lever 302, the second movable axis in same way as described above
502 and second positioning bead 402, so, the first workpiece 701 is i.e. movable to be placed on the second lever 302；
Hereinafter the second jackshaft 802 of superposition, the 3rd contiguous block 603, second workpiece the 702, the 3rd are continued in the manner described above
Lever 303, the 3rd movable axis 503, the 3rd positioning bead 403, lower end and 802 spiral shell of the second jackshaft of second contiguous block 602
Stricture of vagina connects；The lower end of second jackshaft 802 is threaded connection the 3rd contiguous block 603, and second workpiece 702 is passed through second
Jackshaft 802, then connects third gear bar 303, the 3rd movable axis 503 and the 3rd positioning bead 403, and so, second workpiece 702 is
It is movable to be placed on third gear bar 303, require to continue superposition according to said structure and connected mode according to working (machining) efficiency.
As shown in figure 1,303 rotatable angle [alpha]=45- of first lever 301 or the second lever 302 or third gear bar
60 degree.The present embodiment the first lever 301, the second lever 302 and 303 angle of third gear bar take from horizontal level and turn clockwise
25 degree, incline to the right.
Shown in Fig. 1, first jackshaft 801 or the second jackshaft 802 adopt carbon steel material, which is outside have nylon or
Polyurethane material, coats these non-metallic materials and mainly shields, it is to avoid the interior surface of the workpiece that collides with processing.Its
Cross sectional shape can adopt circle, ellipse, triangle, square, hexagon, octagon, select any cross sectional shape complete
Depending on processed workpiece difference.The present embodiment wants skin processing tooth set part, middle axial section shape to select triangle.
As shown in figure 1, the circumscribed circle diameter in the section of first jackshaft 801 or the second jackshaft 802ExtremelyD is the internal diameter of the first workpiece 701 or second workpiece 702, and in being so conducive to the course of processing, abrading block effectively passes through quilt
Processing inner hole of workpiece.The circumscribed circle diameter of the present embodiment triangular-section takes
First lever 301, the second lever 302, third gear bar 303 adopt carbon steel material, which is outside have nylon or
Polyurethane material, purpose are equally that protection workpiece prevents from colliding with.Its cross sectional shape can be using circular, oval, square.Section
Mainly according to from the different and different of abrasive material, the present embodiment selects oval section for the selection of shape.
First lever 301, the second lever 302, length m of third gear bar 303 are more than the first workpiece 701 or the second work
The external diameter of part 702.
Between the distance between first lever 301 and the second lever 302, or the second lever 302 and third gear bar 303
Apart from l=1.5h to 2.5h, h is the thickness of the first workpiece 701 or second workpiece 702.
This utility model also provides a kind of technical process：Using device of the present utility model, set of device installs two Fig. 2
Shown processing workpiece is synchronizer gear sleeve, it is desirable to remove inside and outside seamed edge burr, and the internal spline increment seamed edge of tooth set is blunt,
Processing capacity is 0.02 0.1mm.2 synchronizer gear sleeve orders are installed, i.e.,：First contiguous block, 601 upper end and the lower end of frock 2
It is threaded connection, the lower end of the first contiguous block 601 is threadedly coupled with the first jackshaft 801, the first lever 301 passes through hollow
First contiguous block 601, is coupled with the first contiguous block 601 by the first movable axis 501 so that the first lever 301 is movable with first
Axle 501 can rotate upwardly and downwardly certain angle α for axle center, be provided with the first positioning bead 401, when the first lever on the first contiguous block 601
After 301 adjust angle, the current location of the first lever 301, the first jackshaft 801 is temporarily fixed with the first positioning bead 401
Lower end be threadedly coupled another the second contiguous block 602, the first workpiece 701 is passed through into the first jackshaft 801, then by above-mentioned same
Quadrat method connects the second lever 302, the second movable axis 502 and the second positioning bead 402, and such first workpiece 701 is movable putting
Put on the second lever 302, continue the second jackshaft 802 of superposition below in the manner described above, the 3rd contiguous block 603 places the
Two workpiece 702, install third gear bar 303, the 3rd movable axis 503, the 3rd positioning bead 403, and so, second workpiece 702 is also movable
It is placed on third gear bar 303.Spiral-flow type barreling light finishing equipment is equipped with a diameter of 1 meter of cylinder.
It is as follows using technical process of the present utility model：
(1) respectively the first lever 301, the second lever 302 are turned clockwise from horizontal level respectively with third gear bar 303
30 degree, this angle can make workpiece to be machined in the course of processing along the upper and lower forced oscillation in main-shaft axis direction, and then cause mill
Endoporus of the block periodicity by part to be processed, improves the skin processing efficiency of the structure of hole surface.301 He of wherein the first lever
Second lever 302 limits two parts to be processed of course of processing kind being lifted up under abrading block effect, the second lever 302 respectively
Limit the natural whereabouts of 2 parts to be processed with third gear bar 303 again respectively.Drive the dress of spiral-flow type centrifugal barrel finishing equipment
The main shaft of good workpiece to be machined is with angular velocity omega1Turn clockwise, two workpieces to be machined are in the course of processing along main-shaft axis side
To upper and lower forced oscillation, endoporus of the abrading block periodically through part to be processed, the rolling of spiral-flow type centrifugal barrel finishing equipment is kept
Cylinder transfixion, process time is t1；
(2) t process time1After arriving, main shaft still keeps angular velocity omega1Turn clockwise, cylinder is driven with angular velocity omega2It is inverse
Hour hands rotate, and process time is t2；
(3) t process time2After arriving, drive shaft is with angular velocity omega1Rotate counterclockwise, stops the rotation of cylinder, during processing
Between be t3；
(4) process time is t3After arriving, main shaft is still kept with angular velocity omega1Rotate counterclockwise, drives cylinder with angular velocity
ω2Turn clockwise, process time is t4, complete to rear skin processing process time.
By taking a diameter of 1 meter of cylinder as an example, spindle angular velocity ω1Span be 2 π/s～7 π/s, drum speed
ω2Span be 1 π/s～4 π/s, t1Value 1～15 minute, t2Value 1～15 minute, t3Value 1～15 minute, t4Take
Value 1～15 minute.
Tooth covers processing effect explanation：From figure 3, it can be seen that processing before tooth set internal spline increment surface seamed edge it is sharp and
There is burr；Contrast Fig. 4 employing this utility model device and technical process after results, it can be seen that after skin processing
Seamed edge is round and smooth blunt, and burr is removed, from the contourograph detection data of Fig. 5 it can be confirmed that adopting this utility model device and process
Afterwards, seamed edge removal amount is within the scope of required.
The present embodiment is only exemplary embodiment of the present utility model, is not used in restriction this utility model, this utility model
Protection domain be defined by the claims.Those skilled in the art can be right in essence of the present utility model and protection domain
This utility model makes various modifications or equivalent, and this modification or equivalent also should be regarded as in guarantor of the present utility model
In the range of shield.
Claims (10)
1. a kind of synchronizer gear sleeve class part spiral-flow type centrifugal barrel finishing fitting device, it is characterised in that comprising frock head (2)
And working body, it is on the quickly assembled and disassembled main shaft (1) to spiral-flow type centrifugal barrel finishing equipment in frock head (2) upper end, described
Working body also includes the first lever (301), the first contiguous block (601), the first jackshaft (801), the first movable axis (501), the
One contiguous block (601) upper end is threaded connection with the lower end of frock head (2), the lower end of the first contiguous block (601) and the
One jackshaft (801) is threadedly coupled, and the first lever (301) passes through hollow the first contiguous block (601), the first lever (301) to lead to
Cross the first movable axis (501) to couple with the first contiguous block (601), the first positioning bead is installed on the first contiguous block (601)
(401)；The lower end of the first jackshaft (801) is threaded connection the second contiguous block (602), and the first workpiece (701) is worn
The first jackshaft (801) is crossed, the second lever (302) is coupled with the second contiguous block (602) by the second movable axis (502), described
Second positioning bead (402) is installed on the second contiguous block (602), the first workpiece (701) activity is placed on the second lever (302)
On；The lower end of the second contiguous block (602) is threadedly coupled with the second jackshaft (802)；Under second jackshaft (802)
End is threaded connection the 3rd contiguous block (603), and second workpiece (702) is passed through the second jackshaft (802), then by above-mentioned same
Quadrat method connection third gear bar (303), the 3rd movable axis (place by 503 and the 3rd positioning bead (403), second workpiece (702) activity
On third gear bar (303).
2. device according to claim 1, it is characterised in that the first lever (301), the second lever (302), the 3rd
Rotatable angle [alpha]=45-60 the degree of lever (303).
3. device according to claim 2, it is characterised in that the first lever (301), the second lever (302) and third gear
The rotatable angle of bar (303) takes from horizontal level and turns clockwise 25 degree, inclines to the right.
4. device according to claim 1, it is characterised in that the first jackshaft (801) or the second jackshaft (802)
It is outside to have nylon or polyurethane material.
5. device according to claim 1, it is characterised in that the first jackshaft (801) or the second jackshaft (802)
Cross sectional shape can adopt circle, ellipse, triangle, square, hexagon, octagon.
6. device according to claim 1, it is characterised in that the first jackshaft (801) or the second jackshaft (802)
Section be triangle, the circumscribed circle diameter of triangleExtremelyD is the first workpiece (701) or second workpiece (702)
Internal diameter.
7. device according to claim 6, it is characterised in that the first jackshaft (801) or the second jackshaft (802)
The circumscribed circle diameter in section take
8. device according to claim 1, it is characterised in that the first lever (301), the second lever (302), the 3rd
Lever (303) cross sectional shape is using one of circular, oval, square.
9. device according to claim 1, it is characterised in that the first lever (301), the second lever (302), the 3rd
Length m of lever (303) is more than the external diameter of the first workpiece (701) or second workpiece (702).
10. device according to claim 1, it is characterised in that the first lever (301) and the second lever (302) it
Between distance, the distance between the second lever (302) and third gear bar (303) l=1.5h to 2.5h, h is the first workpiece (701)
Or the thickness of second workpiece (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945905.0U CN206028917U (en) | 2016-08-26 | 2016-08-26 | Synchronizer gear sleeve class part spiral -flow type barreling polishing processing tool equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945905.0U CN206028917U (en) | 2016-08-26 | 2016-08-26 | Synchronizer gear sleeve class part spiral -flow type barreling polishing processing tool equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028917U true CN206028917U (en) | 2017-03-22 |
Family
ID=58303594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945905.0U Expired - Fee Related CN206028917U (en) | 2016-08-26 | 2016-08-26 | Synchronizer gear sleeve class part spiral -flow type barreling polishing processing tool equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726661A (en) * | 2019-10-12 | 2020-01-24 | 人本集团有限公司 | Soaking experiment tool for plastic retainer |
-
2016
- 2016-08-26 CN CN201620945905.0U patent/CN206028917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726661A (en) * | 2019-10-12 | 2020-01-24 | 人本集团有限公司 | Soaking experiment tool for plastic retainer |
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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 |
Granted publication date: 20170322 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |