CN104162551B - A kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism - Google Patents
A kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism Download PDFInfo
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- CN104162551B CN104162551B CN201410398035.5A CN201410398035A CN104162551B CN 104162551 B CN104162551 B CN 104162551B CN 201410398035 A CN201410398035 A CN 201410398035A CN 104162551 B CN104162551 B CN 104162551B
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- guide
- guide plate
- sliver
- ball
- screw rod
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Abstract
A kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism, comprise upper and lower guide plate, be installed on the centre of ball rolling machine two rolls, upper and lower guide plate is by interior guide rail, outer guide, outer guide stripping and slicing, sliver, guide plate support and ball composition, inside and outside guide rail and outer guide stripping and slicing are inter-connected via a bolt joint, sliver bottom is provided with ball, sliver lower spheres coordinates with the outside track of interior guide rail, upper spheres coordinates with the inner orbit of outer guide, sliver is covered with between interior outside track, under the driving of roll curved surface, do shuttling movement; Upper and lower guide plate is connected with frame by adjustment screw rod, by rotating the spacing between adjustment screw rod adjustable guide plate and rolled piece, the present invention can gap between the upper and lower guide plate of quick adjustment and rolled piece, sliver is followed roll and is done shuttling movement, achieve continuous rolling, improve the operating efficiency of bar ball rolling machine.
Description
Technical field
The invention belongs to bar ball rolling machine technical field, be specifically related to a kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism.
Background technology
Bar ball rolling machine, i.e. screw groove diagonal rolling machine, be generally made up of a pair roller, a pair guide plate, two groups of bearing blocks and axial adjusting device, radial regulation device, dip angle regulating device and frame.Its operation principle is: the roll of two band helical grooves, its axial line intersects mutually, and two rolls rotate with equidirectional, and bar is entered by the arrival end of ball rolling machine, and under roll rolls effect, bar not only rotates but also advance, and moves to the other end and namely becomes spherical shape.
Guide plate is one of important tool in oblique milling moulding process, and it forms the space of deformation of rolled wire together with roll pass, and the effect in the operation of rolling is that restriction blank is at rational rolling position, also has guide effect simultaneously.If removal guide plate, then bar meeting run-off the straight in the operation of rolling, so that cannot roll out spherical body.
At present, conventional guide plate arrangement has two kinds.The first is common long slab, and in order to not produce interference, the position contacted with rolled piece is often narrow, rolled piece of easily swiping, and when rolling bead, due to the restriction of roll seam, guide plate can produce with roll all the time interferes, and the method can not complete normal rolling; The second improves on the basis of the first, and the curved surface according to roll has opened many grooves to long slab, and the position of groove is in roll fin place; both can not produce interference; guide plate is regular length, and the complete bar of rolling will be shut down and be changed guide plate position, can not realize continuous rolling.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism, by the rotation of upper and lower adjustment screw rod, gap between upper and lower guide plate and rolled piece can be adjusted, by the shuttling movement of sliver, the continuous rolling of bead can be realized.
In order to achieve the above object, technical scheme of the present invention is as follows:
A kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism, comprise upper spider 1, upper spider 1 is connected with lower bearing bracket 13, lower bearing bracket 13 is fixed with 4 bearing blocks 16 be arranged symmetrically with, bearing block 16 is connected with two rolls 17 be symmetrically arranged, place bar 12 in the middle of two rolls 17, bar 12 in the vertical direction is located by upper guide plate 3 and bottom guide 15;
Upper guide plate 3 is included in two upward adjustment screws 2 that roll axial direction is arranged symmetrically with, upward adjustment screw 2 and upper spider 1 are rotationally connected, and located by the first screw rod pressing plate 4a, first screw rod pressing plate 4a is connected with upper spider 1, upward adjustment screw 2 bottom is threaded with the first guide plate support 5a, and located by the first lock-screw 18a on the first guide plate support 5a, the the first guide plate support 5a be arranged symmetrically with is connected with two the first outer guide 8a that roll radial direction is arranged symmetrically with, otch 82 on first outer guide 8a is connected with the first outer guide stripping and slicing 6a, stripping and slicing inner orbit 61 on first outer guide stripping and slicing 6a and the inner orbit 81 on the first outer guide 8a form a complete annular inner orbit, this annular inner orbit and the first little ball 9a are slidably connected, 4 the first little ball 9a symmetries are connected to above the bottom 111 of the first sliver 11a, symmetrical connection 2 first ball 7a below sliver bottom 111, 2 first ball 7a respectively with first in the 3rd outside track 101 on guide rail 10a and the 4th outside track 102 be slidably connected, in first, guide rail 10a is connected with two the first outer guide 8a be arranged symmetrically with,
Bottom guide 15 adjusts screw rod 14 under being included in two that roll axial direction is arranged symmetrically with, lower adjustment screw rod 14 is rotationally connected with lower bearing bracket 13, and located by the second screw rod pressing plate 4b, second screw rod pressing plate 4b is connected with lower bearing bracket 13, lower adjustment screw rod 14 top is threaded with the second guide plate support 5b, and located by the second lock-screw 18b on the second guide plate support 5b, the the second guide plate support 5b be arranged symmetrically with is connected with two the second outer guide 8b that roll radial direction is arranged symmetrically with, otch 82 on second outer guide 8b is connected with the second outer guide stripping and slicing 6b, stripping and slicing inner orbit 61 on second outer guide stripping and slicing 6b and the inner orbit 81 on the second outer guide 8b form a complete annular inner orbit, this annular inner orbit and the second little ball 9b are slidably connected, 4 the second little ball 9b symmetries are connected to above the bottom 111 of the second sliver 11b, symmetrical connection 2 second largest ball 7b below sliver bottom 111, 2 second largest ball 7b respectively with second in the 3rd outside track 101 on guide rail 10b and the 4th outside track 102 be slidably connected, in second, guide rail 10b is connected with two the second outer guide 8b be arranged symmetrically with.
The present invention compared with prior art, has the following advantages: by rotating upper and lower adjustment screw rod, makes guide plate support drive the inside and outside parts such as guide rail and sliver to move up and down together, can gap between the upper and lower guide plate of rapid adjustment and bar; Sliver is shuttling movement under the driving of roll, can realize the continuous rolling of bead.
Accompanying drawing explanation
Fig. 1 apparatus of the present invention are arranged on the structural representation in ball rolling machine.
Fig. 2 be in Fig. 1 A-A to circulation guide plate arrangement sectional view.
Fig. 3 is sliver 11a (b), stripping and slicing 6a (b) coordinates schematic diagram with interior guide rail 10a (b), outer guide 8a (b).
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism, comprise upper spider 1, upper spider 1 is connected with lower bearing bracket 13, lower bearing bracket 13 is fixed with 4 bearing blocks 16 be arranged symmetrically with, bearing block 16 is connected with two rolls 17 be symmetrically arranged, and place bar 12 in the middle of two rolls 17, bar 12 in the vertical direction is located by upper guide plate 3 and bottom guide 15;
Upper guide plate 3 is included in two upward adjustment screws 2 that roll axial direction is arranged symmetrically with, upward adjustment screw 2 and upper spider 1 are rotationally connected, and located by the first screw rod pressing plate 4a, first screw rod pressing plate 4a is connected with upper spider 1, upward adjustment screw 2 bottom is threaded with the first guide plate support 5a, and located by the first lock-screw 18a on the first guide plate support 5a, the the first guide plate support 5a be arranged symmetrically with is connected with two the first outer guide 8a that roll radial direction is arranged symmetrically with, otch 82 on first outer guide 8a is connected with the first outer guide stripping and slicing 6a, stripping and slicing inner orbit 61 on first outer guide stripping and slicing 6a and the inner orbit 81 on the first outer guide 8a form a complete annular inner orbit, this annular inner orbit and the first little ball 9a are slidably connected, 4 the first little ball 9a symmetries are connected to above the bottom 111 of the first sliver 11a, symmetrical connection 2 first ball 7a below sliver bottom 111, 2 first ball 7a respectively with first in the 3rd outside track 101 on guide rail 10a and the 4th outside track 102 be slidably connected, in first, guide rail 10a is connected with two the first outer guide 8a be arranged symmetrically with,
Bottom guide 15 adjusts screw rod 14 under being included in two that roll axial direction is arranged symmetrically with, lower adjustment screw rod 14 is rotationally connected with lower bearing bracket 13, and located by the second screw rod pressing plate 4b, second screw rod pressing plate 4b is connected with lower bearing bracket 13, lower adjustment screw rod 14 top is threaded with the second guide plate support 5b, and located by the second lock-screw 18b on the second guide plate support 5b, the the second guide plate support 5b be arranged symmetrically with is connected with two the second outer guide 8b that roll radial direction is arranged symmetrically with, otch 82 on second outer guide 8b is connected with the second outer guide stripping and slicing 6b, stripping and slicing inner orbit 61 on second outer guide stripping and slicing 6b and the inner orbit 81 on the second outer guide 8b form a complete annular inner orbit, this annular inner orbit and the second little ball 9b are slidably connected, 4 the second little ball 9b symmetries are connected to above the bottom 111 of the second sliver 11b, symmetrical connection 2 second largest ball 7b below sliver bottom 111, 2 second largest ball 7b respectively with second in the 3rd outside track 101 on guide rail 10b and the 4th outside track 102 be slidably connected, in second, guide rail 10b is connected with two the second outer guide 8b be arranged symmetrically with.
Operation principle of the present invention is:
Sliver 11a (b) is just among the pass of roll 17, the motion of sliver 11a (b) can be driven while roll rotation, and interior guide rail 10a (b) and the track on outer guide 8a (b) can limit the shuttling movement that sliver 11a (b) does annular, such sliver 11a (b) both can play the effect of restriction bar 12 position and guiding, can realize continuous rolling again; When needing to adjust upper guide plate 3, gap between bottom guide 15 and bar 12, first lock-screw 18a (b) is unscrewed, then rotate two upward adjustment screws 2 or lower adjustment screw rod 14 simultaneously, upper guide plate 3 and bottom guide 15 are adjusted to required height, have regulated and lock-screw 18a (b) is tightened.
Claims (1)
1. the circulation guide plate arrangement of a bar ball rolling machine ball forming mechanism, comprise upper spider (1), it is characterized in that: upper spider (1) is connected with lower bearing bracket (13), lower bearing bracket (13) is fixed with 4 bearing blocks (16) be arranged symmetrically with, bearing block (16) is connected with two rolls (17) be symmetrically arranged, place bar (12) in the middle of two rolls (17), bar (12) in the vertical direction is located by upper guide plate (3) and bottom guide (15);
Upper guide plate (3) is included in two upward adjustment screws (2) that roll axial direction is arranged symmetrically with, upward adjustment screw (2) and upper spider (1) are rotationally connected, and located by the first screw rod pressing plate (4a), first screw rod pressing plate (4a) is connected with upper spider (1), upward adjustment screw (2) bottom is threaded with the first guide plate support (5a), and located by the first lock-screw (18a) on the first guide plate support (5a), the the first guide plate support (5a) be arranged symmetrically with is connected with two the first outer guides (8a) that roll radial direction is arranged symmetrically with, otch (82) on first outer guide (8a) is connected with the first outer guide stripping and slicing (6a), stripping and slicing inner orbit (61) in first outer guide stripping and slicing (6a) and the inner orbit (81) on the first outer guide (8a) form a complete annular inner orbit, this annular inner orbit and the first little ball (9a) are slidably connected, 4 the first little ball (9a) symmetries are connected to above the bottom (111) of the first sliver (11a), symmetrical connection 2 first balls (7a) below sliver bottom (111), 2 first balls (7a) respectively with first in the 3rd outside track (101) on guide rail (10a) and the 4th outside track (102) be slidably connected, in first, guide rail (10a) is connected with two the first outer guides (8a) be arranged symmetrically with,
Bottom guide (15) adjusts screw rod (14) under being included in two that roll axial direction is arranged symmetrically with, lower adjustment screw rod (14) and lower bearing bracket (13) are rotationally connected, and located by the second screw rod pressing plate (4b), second screw rod pressing plate (4b) is connected with lower bearing bracket (13), lower adjustment screw rod (14) top is threaded with the second guide plate support (5b), and located by the second lock-screw (18b) on the second guide plate support (5b), the the second guide plate support (5b) be arranged symmetrically with is connected with two the second outer guides (8b) that roll radial direction is arranged symmetrically with, otch (82) on second outer guide (8b) is connected with the second outer guide stripping and slicing (6b), stripping and slicing inner orbit (61) in second outer guide stripping and slicing (6b) and the inner orbit (81) on the second outer guide (8b) form a complete annular inner orbit, this annular inner orbit and the second little ball (9b) are slidably connected, 4 the second little ball (9b) symmetries are connected to above the bottom (111) of the second sliver (11b), symmetrical connection 2 second largest balls (7b) below sliver bottom (111), 2 second largest balls (7b) respectively with second in the 3rd outside track (101) on guide rail (10b) and the 4th outside track (102) be slidably connected, in second, guide rail (10b) is connected with two the second outer guides (8b) be arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398035.5A CN104162551B (en) | 2014-08-13 | 2014-08-13 | A kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398035.5A CN104162551B (en) | 2014-08-13 | 2014-08-13 | A kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism |
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| Publication Number | Publication Date |
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| CN104162551A CN104162551A (en) | 2014-11-26 |
| CN104162551B true CN104162551B (en) | 2015-12-09 |
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| CN201410398035.5A Expired - Fee Related CN104162551B (en) | 2014-08-13 | 2014-08-13 | A kind of circulation guide plate arrangement of bar ball rolling machine ball forming mechanism |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013992B (en) * | 2015-07-31 | 2017-03-15 | 江阴东邦钢球机械有限公司 | Steel ball peeler |
| CN109127971B (en) * | 2018-11-01 | 2024-06-14 | 江阴东邦钢球机械有限公司 | Deviation rectifying and locking device for upper guide plate of steel ball rotary cutter |
| CN111760916A (en) * | 2020-06-29 | 2020-10-13 | 靖江精益冶金科技有限公司 | Six-cutting guide device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026657A (en) * | 1974-09-05 | 1977-05-31 | Textron, Inc. | Sintered spherical articles |
| JPS5285954A (en) * | 1976-01-07 | 1977-07-16 | Helipebs Ltd | Forming roll for fabricating cylindrical metal from cylindrical metal bar and method of producing same |
| JPH0947809A (en) * | 1995-08-04 | 1997-02-18 | Kobe Steel Ltd | Guide roller |
| DE20109015U1 (en) * | 2001-05-30 | 2001-08-02 | Skf Ab | Leadership role |
| CN201058359Y (en) * | 2007-06-07 | 2008-05-14 | 常熟市钢强金属制品厂 | Balling mechanism of rod bar rolling ball machine |
| CN101590509A (en) * | 2009-06-08 | 2009-12-02 | 常熟市非凡金属制品有限公司 | The guide plate of the ball forming mechanism of bar ball rolling machine and the fit structure of guide plate seat |
| CN103111563A (en) * | 2013-01-18 | 2013-05-22 | 杨晓明 | Steel ball continuous rolling method and device |
-
2014
- 2014-08-13 CN CN201410398035.5A patent/CN104162551B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026657A (en) * | 1974-09-05 | 1977-05-31 | Textron, Inc. | Sintered spherical articles |
| JPS5285954A (en) * | 1976-01-07 | 1977-07-16 | Helipebs Ltd | Forming roll for fabricating cylindrical metal from cylindrical metal bar and method of producing same |
| JPH0947809A (en) * | 1995-08-04 | 1997-02-18 | Kobe Steel Ltd | Guide roller |
| DE20109015U1 (en) * | 2001-05-30 | 2001-08-02 | Skf Ab | Leadership role |
| CN201058359Y (en) * | 2007-06-07 | 2008-05-14 | 常熟市钢强金属制品厂 | Balling mechanism of rod bar rolling ball machine |
| CN101590509A (en) * | 2009-06-08 | 2009-12-02 | 常熟市非凡金属制品有限公司 | The guide plate of the ball forming mechanism of bar ball rolling machine and the fit structure of guide plate seat |
| CN103111563A (en) * | 2013-01-18 | 2013-05-22 | 杨晓明 | Steel ball continuous rolling method and device |
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| CN104162551A (en) | 2014-11-26 |
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Granted publication date: 20151209 Termination date: 20180813 |