CN105458407A - Automatic center-obtaining chamfering device for ellipse - Google Patents

Automatic center-obtaining chamfering device for ellipse Download PDF

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Publication number
CN105458407A
CN105458407A CN201610049849.7A CN201610049849A CN105458407A CN 105458407 A CN105458407 A CN 105458407A CN 201610049849 A CN201610049849 A CN 201610049849A CN 105458407 A CN105458407 A CN 105458407A
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CN
China
Prior art keywords
major axis
seesaw
centering
type tool
mounting groove
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Granted
Application number
CN201610049849.7A
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Chinese (zh)
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CN105458407B (en
Inventor
谢永福
王南艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN CHINE CHERN MECHANIC Co Ltd
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DONGGUAN CHINE CHERN MECHANIC Co Ltd
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Priority to CN201610049849.7A priority Critical patent/CN105458407B/en
Publication of CN105458407A publication Critical patent/CN105458407A/en
Application granted granted Critical
Publication of CN105458407B publication Critical patent/CN105458407B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00Methods, machines, or devices not covered elsewhere, for working metal by removal of material

Abstract

The invention discloses an automatic center-obtaining chamfering device for an ellipse. The device comprises a cutter head connecting shaft and a swing block mounting base, and the swing block mounting base is provided with a long shaft warping plate, wherein the long shaft warping plate is arranged in the swing block mounting base in a clamped mode, the two ends of the a long shaft warping plate extend out of the swing block mounting base, the swing block mounting base is provided with a swing block connected with the long shaft warping plate, the long shaft warping plate is connected with slide type tool aprons, and the slide type tool aprons are connected through double-hook center-searching springs and connected with a rolling alignment mechanism; the cutter head connecting shaft is internally provided with an attachment disc compression spring, and the lower end face of the swing block mounting base is provided with a bulb-shaped guiding shaft, wherein the upper end of the bulb-shaped guiding shaft penetrates through the long shaft warping plate, the lower end of the bulb-shaped guiding shaft is connected to the lower end face of the swing block mounting base in an abutting-against mode, and the bulb-shaped guiding shaft is upward connected with an attachment disc. The automatic center-obtaining chamfering device has the advantages that the attachment disc and rolling alignment pillars are attached to the end face and the end face circumferential side line of a material respectively, and the slide type tool aprons adjust the angle automatically along with swinging of the attachment disc, so that the circle center of the material is found under the action of the double-hook center-searching springs, the purpose of automatic center searching is achieved, and production cost is lowered.

Description

A kind of ellipse asks heart chamfering device automatically
Technical field
The present invention relates to a kind of machine tool technology field, specifically, relate to a kind of ellipse and automatically ask heart chamfering device.
Background technology
Current machining industry or special device fabrication industry of producing bar or tube end chamfering or removal burr, all know that cutterhead is primarily of cutterhead body, knife rest, radiai adjustment screw and knife rest compact heap combine.During use, cutterhead is fastened on machine tool chief axis, and knife rest is adjusted to the size of chamfering needed for applicable workpiece, start the feeding system of lathe, chamfering is carried out to workpiece.But, the many times frock clamp of fixation workpiece, be difficult in the very short time (being less than 3 seconds) that (workpiece is concentric with main shaft by good for piece-holder, workpiece end face is vertical with main-shaft axis) if two above-mentioned conditions can not be ensured, the bad problems such as chamfering uneven (much predominate predominate less) will be there will be.
For the problem in correlation technique, at present effective solution is not yet proposed.
Summary of the invention
The object of this invention is to provide a kind of ellipse and automatically ask heart chamfering device, to overcome currently available technology above shortcomings.
For realizing above-mentioned technical purpose, technical scheme of the present invention is achieved in that
A kind of ellipse asks heart chamfering device automatically, comprise the cutterhead connecting axle be fastenedly connected with machine tool chief axis, this cutterhead connecting axle upper end is arranged with centering block mount pad, orthogonal horizontal mounting groove and longitudinal mounting groove is provided with away from the upper surface of cutterhead connecting axle at this centering block mount pad, and, the center of centering block mount pad is provided with swinging chute, the center that is provided with in this horizontal mounting groove is fastened in swinging chute and two ends all extend to the major axis seesaw outside centering block mount pad, centering block mount pad below this major axis seesaw is provided with the centering block be fastenedly connected with major axis seesaw, in addition, this major axis seesaw is provided with two covers be oppositely arranged and be connected to the slide block type tool rest on major axis seesaw by the mode be slidably connected, and, heart spring is looked for connect by least one group of double hook between two cover slide block type tool rests, often overlap in the dovetail groove on slide block type tool rest and all slidably connect one group of rolling alignment mechanism, these major axis seesaw two ends are all fastenedly connected with the position-limit mechanism for limiting corresponding slide block type tool rest stroke, often overlap on slide block type tool rest and be all fixed with cutter grain by knife rest, cylindrical mounting groove is provided with at the center of this cutterhead connecting axle, and, subsides dish stage clip is provided with in this cylindrical mounting groove, the top of this cylindrical mounting groove is provided with the axis of guide pressing plate being connected to centering block mount pad lower surface, this axis of guide pressing plate place is provided with upper end and runs through major axis seesaw, the ball head of lower end is connected to the bulb-shaped axis of guide on axis of guide pressing plate, in addition, described major axis seesaw is fixed with boss and is sheathed on the rotating shaft briquetting on the bulb-shaped axis of guide, the bulb-shaped axis of guide running through major axis seesaw upwards extends and is fixedly connected with subsides dish, roll left dynamic centering post slide and the right rolling centering post slide that are arranged on slide block type tool rest both sides that it is reference symmetry that described often group rolling alignment mechanism includes with knife rest upper slitter grain front, and this rolls left, dynamic centering post slide and right rolling centering post slide are equipped with and opening up skewed slot near the side of swinging chute, wherein, the angle of inclination of each skewed slot is equal with the angle of inclination on knife rest upper slitter grain cutting edge limit, each skewed slot is equipped with the rolling centering post that angle of inclination is equal with skewed slot angle of inclination.
Further, described position-limit mechanism comprises the set screw fixed block be fixedly connected on major axis seesaw, the mode that this set screw fixed block is threaded connection has screwed in interior hexagonal cylindrical screw, in addition, this interior hexagonal cylindrical screw is connected with slide block type tool rest away from one end of set screw fixed block.
Further, the spring guide piece for looking for heart spring to lead to double hook is provided with in described longitudinal mounting groove.
Further, described major axis seesaw is fixed in the swinging chute on centering block mount pad by limited block.
Further, be provided with in described cylindrical mounting groove and match with axis of guide pressing plate and to be movably arranged on the spring fairlead of subsides dish stage clip upper end.
Further, the intracavity bottom of described cylindrical mounting groove is provided with the stage clip locating pad for positioning subsides dish stage clip.
Further, in the lower surface of described subsides dish, be provided with the deep groove ball bearing be set on the bulb-shaped axis of guide, and this subsides dish upper surface and lower surface are respectively equipped with the bearing inner race catch and bearing outer ring pressing plate that match with the deep groove ball bearing in subsides dish.
Further, described cutterhead connecting axle is fastenedly connected by some soket head cap screws and machine tool chief axis.
Beneficial effect of the present invention: ellipse of the present invention asks heart chamfering device to adopt the operation principle of crossed joint automatically, cutter grain is arranged on the slide block type tool rest of slip, and utilize the subsides dish through cross centering block mount pad to be adjacent to material end face, slide block type tool rest adjusts angle automatically along with the swing of subsides dish, rolling centering post is adjacent to material end face circumference sideline, along with the rotation of chamfering device, look for the effect of heart spring at double hook under, find the center of circle of material, thus play the object of automatically looking for the heart, can after raw material be cut-off, what do not need just can carry out chamfering through not manufacturing procedure again, greatly reduce production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that ellipse according to the embodiment of the present invention asks heart chamfering device automatically;
Fig. 2 is the transverse sectional view that ellipse according to the embodiment of the present invention asks heart chamfering device automatically;
Fig. 3 is the top view that ellipse according to the embodiment of the present invention asks heart chamfering device automatically;
Fig. 4 is the longitudinal sectional view that ellipse according to the embodiment of the present invention asks heart chamfering device automatically.
In figure:
1, cutterhead connecting axle; 2, centering block mount pad; 3, horizontal mounting groove; 4, longitudinal mounting groove; 5, swinging chute; 6, major axis seesaw; 7, centering block; 8, slide block type tool rest; 9, heart spring looked for by double hook; 10, rolling alignment mechanism; 11, position-limit mechanism; 12, knife rest; 13, cutter grain; 14, cylindrical mounting groove; 15, subsides dish stage clip; 16, axis of guide pressing plate; 17, the bulb-shaped axis of guide; 18, rotating shaft briquetting; 19, subsides dish; 20, deep groove ball bearing; 21, roll left dynamic centering post slide; 22, right rolling centering post slide; 23, skewed slot; 24, rolling centering post; 25, set screw fixed block; 26, interior hexagonal cylindrical screw; 27, spring guide piece; 28, limited block; 29, spring fairlead; 30, stage clip locating pad; 31, bearing inner race catch; 32, bearing outer ring pressing plate; 33, soket head cap screw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain, all belong to the scope of protection of the invention.
As shown in Figures 1 to 4, one ellipse according to embodiments of the invention asks heart chamfering device automatically, comprise the cutterhead connecting axle 1 be fastenedly connected with machine tool chief axis, this cutterhead connecting axle 1 upper end is arranged with centering block mount pad 2, orthogonal horizontal mounting groove 3 and longitudinal mounting groove 4 is provided with away from the upper surface of cutterhead connecting axle 1 at this centering block mount pad 2, and, the center of centering block mount pad 2 is provided with swinging chute 5, the center that is provided with in this horizontal mounting groove 3 is fastened in swinging chute 5 and two ends all extend to the major axis seesaw 6 outside centering block mount pad 2, centering block mount pad 2 below this major axis seesaw 6 is provided with the centering block 7 be fastenedly connected with major axis seesaw 6, in addition, this major axis seesaw 6 is provided with two covers be oppositely arranged and be connected to the slide block type tool rest 8 on major axis seesaw 6 by the mode be slidably connected, and, heart spring 9 is looked for connect by least one group of double hook between two cover slide block type tool rests 8, often organize double hook look for the quantity of heart spring 9 to be two and be set in parallel in slide block type tool rest 8 both sides, and by the opening dimension between screw adjusting slider formula tool rest 8, often overlap in the dovetail groove on slide block type tool rest 8 and all slidably connect one group of rolling alignment mechanism 10, these major axis seesaw 6 two ends are all fastenedly connected with the position-limit mechanism 11 for limiting corresponding slide block type tool rest 8 stroke, often overlap on slide block type tool rest 8 and be all fixed with cutter grain 13 by knife rest 12, cylindrical mounting groove 14 is provided with at the center of this cutterhead connecting axle 1, and, subsides dish stage clip 15 is provided with in this cylindrical mounting groove 14, the top of this cylindrical mounting groove 14 is provided with the axis of guide pressing plate 16 being connected to centering block mount pad 2 lower surface, this axis of guide pressing plate 16 place is provided with upper end and runs through major axis seesaw 6, the ball head of lower end is connected to the bulb-shaped axis of guide 17 on axis of guide pressing plate 16, in addition, described major axis seesaw 6 is fixed with boss and is sheathed on the rotating shaft briquetting 18 on the bulb-shaped axis of guide 17, the bulb-shaped axis of guide 17 running through major axis seesaw 6 upwards extends and is fixedly connected with subsides dish 19, described rolling alignment mechanism 10 of often organizing includes roll left dynamic centering post slide 21 and the right rolling centering post slide 22 that are arranged on slide block type tool rest 8 both sides, wherein, roll left dynamic centering post slide 21 and right rolling centering post slide 22 is that to be reference symmetry with knife rest 12 upper slitter grain 13 front be arranged on slide block type tool rest 8 both sides, and this rolls left, dynamic centering post slide 21 and right rolling centering post slide 22 are equipped with and opening up skewed slot 23 near the side of swinging chute 5, each skewed slot 23 is equipped with rolling centering post 24, rolling centering post 24 angle of inclination is consistent with the angle of inclination on knife rest 12 upper slitter grain 13 cutting edge limit, and, the face of cylinder of rolling centering post 24 exceeds knife rest 12 upper slitter grain 13 cutting edge limit, subsides dish 19 utilizes the flexible of the extension and contraction control subsides dish 19 of subsides dish stage clip 15, subsides are coiled 19 forced compression and are adjacent to material end face, rolling centering post 24 contact material end face circumference sidelines, and, after 19 material end faces are coiled in subsides, can not rotate with the rotation of main shaft.
Described position-limit mechanism 11 comprises the set screw fixed block 25 be fixedly connected on major axis seesaw 6, the mode that this set screw fixed block 25 is threaded connection has screwed in interior hexagonal cylindrical screw 26, in addition, this interior hexagonal cylindrical screw 26 is connected with slide block type tool rest 8 away from one end of set screw fixed block 25.
Being provided with the spring guide piece 27 for looking for double hook heart spring 9 to lead in described longitudinal mounting groove 4, this spring guide piece 27 being looked for double hook the face of matching of heart spring 9 be provided with the arc-shaped concave looking for heart spring 9 to match with double hook.
Described major axis seesaw 6 is fixed on by limited block 28 in the swinging chute 5 on centering block mount pad 2.
Be provided with in described cylindrical mounting groove 14 and match with axis of guide pressing plate 16 and to be movably arranged on the spring fairlead 29 of subsides dish stage clip 15 upper end.
The intracavity bottom of described cylindrical mounting groove 14 is provided with the stage clip locating pad 30 for positioning subsides dish stage clip 15.Subsides dish stage clip 15 can be made not occur the situation horizontally slipping or rock in the course of the work, improve the stability of the bulb-shaped axis of guide 17.
The deep groove ball bearing 20 be set on the bulb-shaped axis of guide 17 is provided with in the lower surface of described subsides dish 19, further, these subsides coil 19 upper surfaces and lower surface is respectively equipped with the bearing inner race catch 31 and bearing outer ring pressing plate 32 that match with the deep groove ball bearing 20 in subsides dish 19.Reduce the friction between the bulb-shaped axis of guide 17 and subsides dish 19, increase the service life simultaneously, bearing outer ring pressing plate 32 can prevent deep groove ball bearing 20 in the course of the work because of loosen and drop, and dust or foreign material after fitted bearing inner ring catch 31, can be avoided to enter in deep groove ball bearing 20, extend the service life of deep groove ball bearing 20, the stability in longtime running can also be ensured.
Described cutterhead connecting axle 1 is fastenedly connected with machine tool chief axis by some soket head cap screws 33.
Conveniently understand technique scheme of the present invention, below by way of in concrete occupation mode, technique scheme of the present invention is described in detail.
When specifically using, the described soket head cap screw 33 of described cutterhead connecting axle 1 is connected with machine tool chief axis, described centering block mount pad 2 screw and described cutterhead connecting axle 1 link together, described major axis seesaw 6 is connected and fixed with screw with the described rotating shaft briquetting 18 and described centering block 7 being with boss, and be assembled together with described centering block mount pad 2, described limited block 28 is utilized to be fixed in the described swinging chute 5 of described centering block mount pad 2, and make described centering block 7 and the activity of described major axis seesaw 6 phenomenon such as fluent freely, described rolling centering post 24 links together with described dynamic centering post slide 21 and the described right rolling centering post slide 22 of rolling left, and be inserted in described slide block type tool rest 8, and can slide in the dovetail groove of described slide block type tool rest 8 swimmingly, described slide block type tool rest 8 is inserted in described major axis seesaw 6, and utilize described interior hexagonal cylindrical screw 26 and described set screw fixed block 25 to limit the stroke of described slide block type tool rest 8, the described bulb-shaped axis of guide 17 and described spring fairlead 29, described stage clip locating pad 30, described subsides dish stage clip 15, described bearing inner race catch 31, described bearing outer ring pressing plate 32, described subsides dish 19, described deep groove ball bearing 20 links together, the described bulb-shaped axis of guide 17 run through described centering block 7 and described major axis seesaw 6 be assembled together after described subsides dish 19 rotate freely, the described bulb-shaped axis of guide 17 is flexible and swing freely, heart spring 9 is looked for be strained together by the described slide block type tool rest 8 of two covers with described double hook.
In sum, by means of technique scheme of the present invention, ellipse of the present invention asks heart chamfering device to adopt the operation principle of crossed joint automatically, cutter grain 13 is arranged on the slide block type tool rest 8 of slip, and utilize the subsides dish 19 through cross centering block mount pad 2 to be adjacent to material end face, slide block type tool rest 8 adjusts angle automatically along with the swing of subsides dish 19, rolling centering post 24 is adjacent to material end face circumference sideline, along with the rotation of chamfering device, look for the effect of heart spring 9 at double hook under, find the center of circle of material, thus play the object of automatically looking for the heart, can after raw material be cut-off, what do not need just can carry out chamfering through not manufacturing procedure again, greatly reduce production cost.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. an ellipse asks heart chamfering device automatically, comprise the cutterhead connecting axle (1) be fastenedly connected with machine tool chief axis, it is characterized in that, this cutterhead connecting axle (1) upper end is arranged with centering block mount pad (2), orthogonal horizontal mounting groove (3) and longitudinal mounting groove (4) is provided with away from the upper surface of cutterhead connecting axle (1) at this centering block mount pad (2), the center of centering block mount pad (2) is provided with swinging chute (5), major axis seesaw (6) is provided with in this horizontal mounting groove (3), major axis seesaw (6) center is fastened in swinging chute (5) and two ends all extend to centering block mount pad (2) outward, the centering block mount pad (2) of this major axis seesaw (6) below is provided with the centering block (7) be fastenedly connected with major axis seesaw (6), this major axis seesaw (6) is provided with two covers be oppositely arranged and be connected to the slide block type tool rest (8) on major axis seesaw (6) by the mode be slidably connected, heart spring (9) is looked for connect by least one group of double hook between this two cover slide block type tool rest (8), often overlap in the dovetail groove on slide block type tool rest (8) and all slidably connect one group of rolling alignment mechanism (10), these major axis seesaw (6) two ends are all fastenedly connected with the position-limit mechanism (11) for limiting corresponding slide block type tool rest (8) stroke, often overlap on slide block type tool rest (8) and be all fixed with cutter grain (13) by knife rest (12), cylindrical mounting groove (14) is provided with at the center of this cutterhead connecting axle (1), subsides dish stage clip (15) is provided with in this cylindrical mounting groove (14), the top of this cylindrical mounting groove (14) is provided with the axis of guide pressing plate (16) being connected to centering block mount pad (2) lower surface, this axis of guide pressing plate (16) place is provided with upper end and runs through major axis seesaw (6), the ball head of lower end is connected to the bulb-shaped axis of guide (17) on axis of guide pressing plate (16), described major axis seesaw (6) is fixed with boss and is sheathed on the rotating shaft briquetting (18) on the bulb-shaped axis of guide (17), the bulb-shaped axis of guide (17) running through major axis seesaw (6) upwards extends and is fixedly connected with subsides dish (19), it is described that often to organize that rolling alignment mechanism (10) includes with knife rest (12) upper slitter grain (13) front be roll left dynamic centering post slide (21) and right rolling centering post slide (22) that are arranged on slide block type tool rest (8) both sides of reference symmetry, and this rolls left, dynamic centering post slide (21) and the upper side near swinging chute (5) of right rolling centering post slide (22) are equipped with and opening up skewed slot (23), wherein, the angle of inclination of each skewed slot (23) is equal with the angle of inclination on knife rest (12) upper slitter grain (13) cutting edge limit, each skewed slot (23) is equipped with the rolling centering post (24) that angle of inclination is equal with skewed slot (23) angle of inclination.
2. ellipse according to claim 1 asks heart chamfering device automatically, it is characterized in that, described position-limit mechanism (11) comprises the set screw fixed block (25) be fixedly connected on major axis seesaw (6), the mode that this set screw fixed block (25) is threaded connection has screwed in interior hexagonal cylindrical screw (26), and this interior hexagonal cylindrical screw (26) is connected with slide block type tool rest (8) away from one end of set screw fixed block (25).
3. ellipse according to claim 1 asks heart chamfering device automatically, it is characterized in that, is provided with the spring guide piece (27) for looking for heart spring (9) to lead to double hook in described longitudinal mounting groove (4).
4. ellipse according to claim 1 asks heart chamfering device automatically, it is characterized in that, described major axis seesaw (6) is fixed on by limited block (28) in the swinging chute (5) on centering block mount pad (2).
5. ellipse according to claim 1 asks heart chamfering device automatically, it is characterized in that, is provided with and matches with axis of guide pressing plate (16) and to be movably arranged on the spring fairlead (29) of subsides dish stage clip (15) upper end in described cylindrical mounting groove (14).
6. ellipse according to claim 1 asks heart chamfering device automatically, it is characterized in that, the intracavity bottom of described cylindrical mounting groove (14) is provided with the stage clip locating pad (30) for positioning subsides dish stage clip (15).
7. ellipse according to claim 1 asks heart chamfering device automatically, it is characterized in that, be provided with the deep groove ball bearing (20) be set on the bulb-shaped axis of guide (17) in the lower surface of described subsides dish (19), this subsides dish (19) upper surface and lower surface are respectively equipped with the bearing inner race catch (31) and bearing outer ring pressing plate (32) that match with the deep groove ball bearing (20) in subsides dish (19).
8. ellipse according to claim 1 asks heart chamfering device automatically, it is characterized in that, described cutterhead connecting axle (1) is fastenedly connected by some soket head cap screws (33) and machine tool chief axis.
CN201610049849.7A 2016-01-25 2016-01-25 A kind of ellipse seeks heart chamfering device automatically Active CN105458407B (en)

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CN201610049849.7A CN105458407B (en) 2016-01-25 2016-01-25 A kind of ellipse seeks heart chamfering device automatically

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Application Number Priority Date Filing Date Title
CN201610049849.7A CN105458407B (en) 2016-01-25 2016-01-25 A kind of ellipse seeks heart chamfering device automatically

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CN105458407B CN105458407B (en) 2018-02-06

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20102438U1 (en) * 2001-02-13 2002-07-04 Rothballer Erwin Tool unit for deburring or gripping an edge of a workpiece
CN203061990U (en) * 2012-12-26 2013-07-17 重庆机床(集团)有限责任公司 Machine tool hydraulic drive burr-removing mechanism
CN203664834U (en) * 2013-09-16 2014-06-25 天津绿博特环保设备制造股份公司 Steel drum bottom seam opening device
CN203992649U (en) * 2014-06-11 2014-12-10 宁波敏达机电有限公司 A kind of automatic chamfering device of nut
CN204148860U (en) * 2014-08-27 2015-02-11 佛山市德兴源机械设备制造有限公司 A kind of combination chamfering pipe cutting machine
CN105067292A (en) * 2015-08-18 2015-11-18 华东交通大学 Taper pin vibrating type self-centering device for detecting tire tread parameters
CN105149695A (en) * 2015-10-28 2015-12-16 宁波亚路轴业有限公司 Automatic chamfering machine tool for shaft part
CN105196057A (en) * 2015-10-17 2015-12-30 临海市劳尔机械有限公司 Rotating disc type lens edging and chamfering machine
CN205519936U (en) * 2016-01-25 2016-08-31 东莞市晋诚机械有限公司 Oval automatic heart chamfer ware of asking

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20102438U1 (en) * 2001-02-13 2002-07-04 Rothballer Erwin Tool unit for deburring or gripping an edge of a workpiece
CN203061990U (en) * 2012-12-26 2013-07-17 重庆机床(集团)有限责任公司 Machine tool hydraulic drive burr-removing mechanism
CN203664834U (en) * 2013-09-16 2014-06-25 天津绿博特环保设备制造股份公司 Steel drum bottom seam opening device
CN203992649U (en) * 2014-06-11 2014-12-10 宁波敏达机电有限公司 A kind of automatic chamfering device of nut
CN204148860U (en) * 2014-08-27 2015-02-11 佛山市德兴源机械设备制造有限公司 A kind of combination chamfering pipe cutting machine
CN105067292A (en) * 2015-08-18 2015-11-18 华东交通大学 Taper pin vibrating type self-centering device for detecting tire tread parameters
CN105196057A (en) * 2015-10-17 2015-12-30 临海市劳尔机械有限公司 Rotating disc type lens edging and chamfering machine
CN105149695A (en) * 2015-10-28 2015-12-16 宁波亚路轴业有限公司 Automatic chamfering machine tool for shaft part
CN205519936U (en) * 2016-01-25 2016-08-31 东莞市晋诚机械有限公司 Oval automatic heart chamfer ware of asking

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