CN102672250A - Desk-type automatic chamfering machine - Google Patents
Desk-type automatic chamfering machine Download PDFInfo
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- CN102672250A CN102672250A CN2012100796619A CN201210079661A CN102672250A CN 102672250 A CN102672250 A CN 102672250A CN 2012100796619 A CN2012100796619 A CN 2012100796619A CN 201210079661 A CN201210079661 A CN 201210079661A CN 102672250 A CN102672250 A CN 102672250A
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Abstract
The invention discloses a desk-type automatic chamfering machine. The chamfering machine comprises a lower roller mechanism, an upper roller mechanism and a tool rest mechanism, wherein the upper part of an upper platform of the lower roller mechanism is equipped with the a lower roller component; the lower part of the tool rest mechanism is equipped with a below-tool bracket; the upper platform of the below-tool bracket is equipped with a tool rest assembly; the rool rest assembly is internally equipped with a chamfering cutter arranged laterally and raised forwards; an upper connecting plate is arranged in the middle of the upper roller mechanism, and fixedly connected to the upper part of the lower roller mechanism; the lower part of the upper connecting plate is equipped with an upper roller body, and the lower part of the upper roller body is faced to and fitted with the upper part of the lower roller mechanism at intervals; the speed of upper and lower rollers of the lower roller mechanism, the upper roller mechanism and the tool rest mechanism can be reasonably adjusted by adapting to the rotating speed of the tool rest; the upper and lower tool rests are equipped with buffer springs with the function of protecting cutter blades; the cutter blades are fixed with the tool rest by adopting an eccentric screw. The desk-type automatic chamfering machine has the advantages of firm connection and convenience for assembly and disassembly.
Description
Technical field
The present invention relates to the technical field of metal cutting machinery, particularly a kind of desk-top automatic chamfering machine; The chamfering that is suitable for shipbuilding, bridge, framework light plate seamed edge is used.
Background technology
Still the product that does not have this type in the market, general enterprise implements chamfering by instruments such as angle emery wheels to the steel part seamed edge, and the shortcoming of this method is that the gained chamfer dimesion is inconsistent; The portable chamfering machine that also has blade rotation that employing releases several years ago to cut in addition, this kind beveler is applicable to chamferings such as straight line, camber line, circle, but it can only fall a face; And concerning the operator; Labour intensity is still bigger, thus how further to improve stock-removing efficiency and quality, and the labour intensity that alleviates the operator; Improve automation degree of equipment, should chamfering machinery the problem that will study.
Summary of the invention
Technical problem to be solved by this invention is the present situation to prior art, and a kind of easy to use, handling safety, working (machining) efficiency is high, automaticity is high and dimensional stability is good desk-top automatic chamfering machine are provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: desk-top automatic chamfering machine, and this beveler includes bottom roller mechanism, upper roller mechanism and cutter frame mechanism; Bottom roller mechanism upper mounting plate top is fitted with the bottom roller assembly, rear side is fixed with down for one jiao and turns; The cutter frame mechanism below is fitted with the cutter lower carriage, and this cutter lower carriage one side is furnished with the blade holder turns body, and is inserted with the vertical shaft that the control cutter frame mechanism rotates usefulness between blade holder turns body and following the turning; Cutter lower carriage upper mounting plate is fitted with the knife rest assembly, is fitted with lateral arrangement, protruding chamfering cutterhead forward in this knife rest assembly; Is fitted with upper junction plate in the middle of the upper roller mechanism, and upper junction plate is connected with bottom roller mechanism upper fixed; Upper junction plate below is fitted with the upper roller body, and the below of upper roller body faces also with bottom roller mechanism top, and spacing distance cooperates.
The measure of taking also comprises:
Above-mentioned knife rest assembly is built-in with two upper tool post groups arranged side by side and lower slide group; Upper slitter chamfering cutterhead the place ahead is fitted with reference wheel, and correspondingly, chamfering cutterhead the place ahead that the lower slide group is positioned at itself is fitted with down reference wheel.
Be fixed with first roll sleeve and second roll sleeve that is set up in parallel on the above-mentioned bottom roller mechanism upper mounting plate; When above-mentioned cutter frame mechanism changed in the bottom roller mechanism upper mounting plate, first roll sleeve cooperated with last reference wheel intercalation, and correspondingly, second roll sleeve cooperates with following reference wheel intercalation.
The above-mentioned horizontal rear of upper tool post group is fitted with the upper slitter drive motors, and the output of upper slitter drive motors is connected with supporting chamfering cutterhead; The above-mentioned horizontal rear of lower slide group is fitted with down the cutter drive motors, and the output of cutter drive motors is connected with supporting chamfering cutterhead down.
Above-mentioned cutter frame mechanism top crosspiece is fixed with the tailpiece of the piston rod of upper slitter driving cylinder and following cutter driving cylinder side by side; The cylinder body end of upper slitter driving cylinder is fitted with the upper slitter connecting plate; The both sides of upper slitter connecting plate are fitted with the upper slitter lead respectively, and the upper slitter lead is connected with upper tool post group top after passing cutter frame mechanism top crosspiece.
The cylinder body end of following cutter driving cylinder is fitted with down the cutter connecting plate, and the both sides of following cutter connecting plate are fitted with down the cutter lead respectively, and is connected with described lower slide group top after the cutter lead passes cutter frame mechanism top crosspiece down.
Above-mentioned upper roller body top is fitted with the upper roller seat; Be fitted with upper roller lift cylinders, both sides in the middle of the above-mentioned upper junction plate and wear respectively and be furnished with the upper roller lead, and the lower end of each upper roller lead all is fixedly connected with upper roller seat end face; Upper roller lift cylinders output is connected with the upper roller cross carrying plate, and upper roller cross carrying plate both sides are fixedly connected with corresponding upper roller lead upper end respectively; Be positioned at the upper roller lift cylinders between upper junction plate and the upper roller cross carrying plate and be fitted with hydraulic spring grease cup in both sides respectively.
Above-mentioned upper roller seat bottom laterally wears is furnished with unit swing roller axle; Be fitted with the unit roller on unit swing roller axle one side, another side is fitted with roller gear; Be engaged with the unit transition idle wheel of control each unit swing roller axle synchronous rotating operation between the adjacent roller gear, each unit transition idle wheel is all worn is furnished with axle of carrier pulley, and axle of carrier pulley is laterally worn to join with the upper roller seat and is connected.
Be fitted with the upper roller drive motors on the above-mentioned upper roller seat interlude front position, this upper roller drive motors output is through reductor and close unit transition idle wheel engagement; Be fitted with on the position behind the above-mentioned upper roller seat interlude and blow the bits device; Blow bits device outside mask and be furnished with shred holding up plate, the inboard is fitted with the following idle wheel that bits device rotating operation is blown in control, and idle wheel and close unit transition idle wheel engagement down.
Above-mentioned bottom roller mechanism upper mounting plate below is fitted with motor drive mechanism, and this motor drive mechanism output is fitted with drive sprocket, is engaged with chain drive-belt on the drive sprocket; The bottom roller assembly includes the unit roller that cooperates with the rotation of bottom roller mechanism upper mounting plate, and the front end place of each unit roller all is fitted with movable sprocket, and each all meshes with described chain drive-belt with movable sprocket.
Above-mentioned bottom roller mechanism top is fitted with the epirelief frame, and upper junction plate is fixedly connected with this epirelief frame; The upper mounting plate rear side of above-mentioned bottom roller mechanism is fitted with two and connects the bits funnel, and each connect bits funnel charging aperture align with first roll sleeve, the second roll sleeve center respectively; Bottom roller mechanism bottom intermediate active pad is furnished with the bits of connecing frame, and each discharging opening that connects the bits funnel is all considered frame access suitable for reading to be worth doing and cooperated with connecing.
Compared with prior art, bottom roller mechanism, upper roller mechanism and cutter frame mechanism have been the present invention includes; Bottom roller mechanism upper mounting plate top is fitted with bottom roller mechanism, rear side is fixed with down for one jiao and turns; The cutter frame mechanism below is fitted with the cutter lower carriage, and this cutter lower carriage one side is furnished with the blade holder turns body, and is inserted with the vertical shaft that the control cutter frame mechanism rotates usefulness between blade holder turns body and following the turning; Cutter lower carriage upper mounting plate is fitted with the knife rest assembly, is fitted with lateral arrangement, protruding chamfering cutterhead forward in this knife rest assembly; Is fitted with upper junction plate in the middle of the upper roller mechanism, and upper junction plate is connected with bottom roller mechanism upper fixed; Upper junction plate below is fitted with the upper roller body, and the below of upper roller body faces also with bottom roller mechanism top, and spacing distance cooperates.The invention has the advantages that: bottom roller mechanism, upper roller mechanism and cutter frame mechanism three parts, wheel speeds can cooperate the speed of cutter head reasonably to adjust up and down; Last lower slide all is equipped with buffer spring, has the effect of protection blade; Match with last lower slide power transmission shaft in dress knife rest hole, between connect with flat key, the outer border of dress knife rest is fixed with at least one blade, blade is fixed with dress knife rest employing eccentric screw, is connected firmly, installs and removes convenience; On last lower slide power transmission shaft, reference wheel is housed also, reference wheel contacts with surface of steel plate during normal operation, and roller contacts with the steel plate lateral edges and guaranteed size stability; Surface quality is very desirable, can also adjust the chamfering mode as required in addition, and as can upper and lower, two sides, last lower slide moves with the cylinder promotion, and be convenient, flexible; The rotation of last lower slide and roller is high by the motor drives reliability, the life-span is long; Because adopt electric control system to advance automation control, workman's labour intensity really alleviates greatly, also make safer, the worse guarantor of operation; Cut efficient also greatly improves, and cut speed can reach 2.5 meters/minute.
Description of drawings
Fig. 1 is the front schematic view of the embodiment of the invention;
Fig. 1 a is the schematic top plan view of Fig. 1;
Fig. 1 b is that sketch map is looked on the left side of Fig. 1;
Fig. 1 c is that the three-dimensional axle of Fig. 1 is looked sketch map;
Fig. 2 is the positive partial schematic sectional view of upper roller mechanism among Fig. 1;
Fig. 2 a is that sketch map is looked on the left side of Fig. 2;
Fig. 2 b is the schematic top plan view of Fig. 2;
Fig. 2 c is that the local back of the body of Fig. 2 is looked sketch map;
Fig. 2 d is an A-A cross section cross-sectional schematic among Fig. 2 c;
Fig. 2 e is a B-B cross section cross-sectional schematic among Fig. 2 c;
Fig. 2 f is a C-C cross section cross-sectional schematic among Fig. 2;
Fig. 3 is the positive cross-sectional schematic of bottom roller mechanism among Fig. 1;
Fig. 3 a is the schematic top plan view of Fig. 3;
Fig. 3 b is that sketch map is looked on the left side of Fig. 3;
Fig. 4 is the front schematic view of Fig. 1 intermediate slide mechanism;
Fig. 4 a is that sketch map is looked on the right side of Fig. 4;
Fig. 4 b is the schematic top plan view of Fig. 4;
Fig. 4 c is the lateral cross section cross-sectional schematic of upper tool post group among Fig. 4;
Fig. 4 d is the lateral cross section cross-sectional schematic of lower slide group among Fig. 4.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1 to Fig. 4 d, figure grade is explained as follows: bottom roller mechanism 1, turn 11, vertical shaft 12, the first roll sleeves 13, the second roll sleeves 14, epirelief frame 15 down; Connect bits funnel 16, upper roller mechanism 2, upper junction plate 21, upper roller lift cylinders 22, upper roller lead 23, upper roller cross carrying plate 24, hydraulic spring grease cup 25; Cutter frame mechanism 3, cutter lower carriage 31, blade holder turns body 32, knife rest assembly 4, upper tool post group 41, lower slide group 42; Chamfering cutterhead 43, last reference wheel 44, following reference wheel 45, upper slitter drive motors 46, following cutter drive motors 47, upper slitter driving cylinder 48; Following cutter driving cylinder 49, upper slitter connecting plate 410, upper slitter lead 411, following cutter connecting plate 412, following cutter lead 413, upper roller body 5; Upper roller seat 51, unit swing roller axle 52, unit roller 53, roller gear 54, unit transition idle wheel 55, axle of carrier pulley 56; Upper roller drive motors 57, reductor 58 blows bits device 59, shred holding up plate 510, following idle wheel 511, bottom roller assembly 6; Unit roller 61, with movable sprocket 62, motor drive mechanism 7, drive sprocket 71, chain drive-belt 72 connects bits frame 8.
The embodiment of the invention, desk-top automatic chamfering machine, this beveler include bottom roller mechanism 1, upper roller mechanism 2 and cutter frame mechanism 3; Bottom roller mechanism 1 upper mounting plate top is fitted with bottom roller assembly 6, rear side is fixed with down for one jiao and turns 11; Cutter frame mechanism 3 belows are fitted with cutter lower carriage 31, and these cutter lower carriage 31 1 sides are furnished with blade holder turns body 32, and blade holder turns body 32 and turn down and be inserted with the vertical shaft 12 that control cutter frame mechanism 3 rotates usefulness between 11; Cutter lower carriage 31 upper mounting plates are fitted with knife rest assembly 4, are fitted with lateral arrangement, protruding chamfering cutterhead 43 forward in this knife rest assembly 4; Be fitted with upper junction plate 21 in the middle of the upper roller mechanism 2, and upper junction plate 21 is connected with bottom roller mechanism 1 upper fixed; Upper junction plate 21 belows are fitted with upper roller body 5, and the below of upper roller body 5 faces with bottom roller assembly 6 tops and spacing distance cooperates.
Knife rest assembly 4 is built-in with two upper tool post groups arranged side by side 41 and lower slide group 42; Upper slitter chamfering cutterhead 43 the place aheads are fitted with reference wheel 44, and correspondingly, chamfering cutterhead 43 the place aheads that lower slide group 42 is positioned at itself are fitted with down reference wheel 45.Be fixed with first roll sleeve 13 and second roll sleeve 14 that are set up in parallel on bottom roller mechanism 1 upper mounting plate; When cutter frame mechanism 3 changed in bottom roller mechanism 1 upper mounting plate, first roll sleeve 13 cooperated with described upward reference wheel 44 intercalations, and correspondingly, second roll sleeve 14 cooperates with following reference wheel 45 intercalations.
Upper tool post group 41 horizontal rears are fitted with upper slitter drive motors 46, and the output of upper slitter drive motors 46 is connected with supporting chamfering cutterhead 43; Lower slide group 42 horizontal rears are fitted with down cutter drive motors 47, and the output of cutter drive motors 47 is connected with supporting chamfering cutterhead 43 down.
The upper roller seat is fitted with upper roller drive motors 57 on the 51 interlude front positions, and these upper roller drive motors 57 outputs are through reductor 58 and close unit transition idle wheel 55 engagements; Be fitted with on the position behind upper roller seat 51 interludes and blow bits device 59; Blow bits device 59 outside mask and be furnished with shred holding up plate 510, the inboard is fitted with the following idle wheel 511 that bits device 59 rotating operations are blown in control, and idle wheel 511 and close unit transition idle wheel 55 engagements down.
Bottom roller mechanism 1 upper mounting plate below is fitted with motor drive mechanism 7, and these motor drive mechanism 7 outputs are fitted with drive sprocket 71, are engaged with chain drive-belt 72 on the drive sprocket 71; Bottom roller assembly 6 includes the unit roller 61 that cooperates with the rotation of bottom roller mechanism 1 upper mounting plate, and the front end place of each unit roller 61 all is fitted with movable sprocket 62, and each all meshes with chain drive-belt 72 with movable sprocket 62.
Bottom roller mechanism 1 top is fitted with epirelief frame 15, and upper junction plate 21 is fixedly connected with this epirelief frame 15; The upper mounting plate rear side of bottom roller mechanism 1 is fitted with two and connects bits funnel 16, and each charging aperture that connects bits funnel 16 aligns with first roll sleeve 13, second roll sleeve, 14 centers respectively; Bottom roller mechanism 1 bottom intermediate active pad is furnished with and connects bits frame 8, and each discharging opening that connects bits funnel 16 is all considered frame 8 accesses suitable for reading to be worth doing and cooperated with connecing.
The advantage of the embodiment of the invention is: bottom roller mechanism, upper roller mechanism and cutter frame mechanism three parts, and wheel speeds can cooperate the speed of cutter head reasonably to adjust up and down; Last lower slide all is equipped with buffer spring, has the effect of protection blade; Match with last lower slide power transmission shaft in dress knife rest hole, between connect with flat key, the outer border of dress knife rest is fixed with at least one blade, blade is fixed with dress knife rest employing eccentric screw, is connected firmly, installs and removes convenience; On last lower slide power transmission shaft, reference wheel is housed also, reference wheel contacts with surface of steel plate during normal operation, and roller contacts with the steel plate lateral edges and guaranteed size stability; Surface quality is very desirable, can also adjust the chamfering mode as required in addition, and as can upper and lower, two sides, last lower slide moves with the cylinder promotion, and be convenient, flexible; The rotation of last lower slide and roller is high by the motor drives reliability, the life-span is long; Because adopt electric control system to advance automation control, workman's labour intensity really alleviates greatly, also make safer, the worse guarantor of operation; Cut efficient also greatly improves, and cut speed can reach 2.5 meters/minute.
Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.
Claims (10)
1. desk-top automatic chamfering machine, this beveler include bottom roller mechanism (1), upper roller mechanism (2) and cutter frame mechanism (3); It is characterized in that: described bottom roller mechanism (1) upper mounting plate top is fitted with bottom roller assembly (6), rear side is fixed with down turn (11) for one jiao; Described cutter frame mechanism (3) below is fitted with cutter lower carriage (31), and these cutter lower carriage (31) one sides are furnished with blade holder turns body (32), and blade holder turns body (32) and the described vertical shaft (12) that descends to turn to be inserted with between (11) control cutter frame mechanism (3) rotation usefulness; Described cutter lower carriage (31) upper mounting plate is fitted with knife rest assembly (4), is fitted with lateral arrangement, protruding chamfering cutterhead (43) forward in this knife rest assembly (4); Is fitted with upper junction plate (21) in the middle of the described upper roller mechanism (2), and upper junction plate (21) is connected with described bottom roller mechanism (1) upper fixed; Described upper junction plate (21) below is fitted with upper roller body (5), and the below of upper roller body (5) faces with described bottom roller assembly (6) top and spacing distance cooperates.
2. desk-top automatic chamfering machine according to claim 1 is characterized in that: described knife rest assembly (4) is built-in with two upper tool post groups (41) arranged side by side and lower slide group (42); Described upper slitter chamfering cutterhead (43) the place ahead is fitted with reference wheel (44), and correspondingly, chamfering cutterhead (43) the place ahead that described lower slide group (42) is positioned at itself is fitted with down reference wheel (45).
3. desk-top automatic chamfering machine according to claim 2 is characterized in that: be fixed with first roll sleeve (13) and second roll sleeve (14) that are set up in parallel on described bottom roller mechanism (1) upper mounting plate; When described cutter frame mechanism (3) changed in bottom roller mechanism (1) upper mounting plate, first roll sleeve (13) cooperated with described upward reference wheel (44) intercalation, and correspondingly, second roll sleeve (14) cooperates with described reference wheel (45) intercalation down.
4. desk-top automatic chamfering machine according to claim 3 is characterized in that: described upper tool post group (41) laterally is fitted with upper slitter drive motors (46) in the rear, and the output of upper slitter drive motors (46) is connected with supporting chamfering cutterhead (43); Described lower slide group (42) laterally is fitted with down cutter drive motors (47) in the rear, and the output of cutter drive motors (47) is connected with supporting chamfering cutterhead (43) down.
5. desk-top automatic chamfering machine according to claim 4; It is characterized in that: described cutter frame mechanism (3) top crosspiece is fixed with the tailpiece of the piston rod of upper slitter driving cylinder (48) and following cutter driving cylinder (49) side by side; The cylinder body end of upper slitter driving cylinder (48) is fitted with upper slitter connecting plate (410); The both sides of upper slitter connecting plate (410) are fitted with upper slitter lead (411) respectively, and upper slitter lead (411) is connected with described upper tool post group (41) top after passing cutter frame mechanism (3) top crosspiece;
The cylinder body end of following cutter driving cylinder (49) is fitted with down cutter connecting plate (412); The both sides of following cutter connecting plate (412) are fitted with down cutter lead (413) respectively, and are connected with described lower slide group (42) top after cutter lead (413) passes cutter frame mechanism (3) top crosspiece down.
6. desk-top automatic chamfering machine according to claim 1 is characterized in that: described upper roller body (5) top is fitted with upper roller seat (51); Described upper junction plate (21) centre is fitted with upper roller lift cylinders (22), wear respectively both sides is furnished with upper roller lead (23), and the lower end of each upper roller lead (23) all is fixedly connected with described upper roller seat (51) end face; Described upper roller lift cylinders (22) output is connected with upper roller cross carrying plate (24), and upper roller cross carrying plate (24) both sides are fixedly connected with corresponding upper roller lead (23) upper end respectively; Be positioned at upper roller lift cylinders (22) between described upper junction plate (21) and the upper roller cross carrying plate (24) and be fitted with hydraulic spring grease cup (25) in both sides respectively.
7. desk-top automatic chamfering machine according to claim 6 is characterized in that: described upper roller seat (51) bottom laterally wears is furnished with unit swing roller axle (52); Be fitted with unit roller (53) on unit swing roller axle (52) one sides, another side is fitted with roller gear (54); Be engaged with each unit swing roller axle (52) of control unit transition idle wheel (55) of rotating operation synchronously between the adjacent roller gear (54); Each unit transition idle wheel (55) is all worn is furnished with axle of carrier pulley (56), and axle of carrier pulley (56) is laterally worn to join with described upper roller seat (51) and is connected.
8. desk-top automatic chamfering machine according to claim 7; It is characterized in that: described upper roller seat (51) is fitted with upper roller drive motors (57) on the interlude front position, and this upper roller drive motors (57) output is through reductor (58) and close unit transition idle wheel (55) engagement; Be fitted with on the position behind described upper roller seat (51) interlude and blow bits device (59); Blow bits device (59) outside mask and be furnished with shred holding up plate (510), the inboard is fitted with the following idle wheel (511) that bits device (59) rotating operation is blown in control, and idle wheel (511) and close unit transition idle wheel (55) engagement down.
9. desk-top automatic chamfering machine according to claim 1; It is characterized in that: described bottom roller mechanism (1) upper mounting plate below is fitted with motor drive mechanism (7); This motor drive mechanism (7) output is fitted with drive sprocket (71), is engaged with chain drive-belt (72) on the described drive sprocket (71); Described bottom roller assembly (6) includes the unit roller (61) that cooperates with the rotation of bottom roller mechanism (1) upper mounting plate; The front end place of each unit roller (61) all is fitted with movable sprocket (62), and each all meshes with described chain drive-belt (72) with movable sprocket (62).
10. desk-top automatic chamfering machine according to claim 9 is characterized in that: described bottom roller mechanism (1) top is fitted with epirelief frame (15), and described upper junction plate (21) is fixedly connected with this epirelief frame (15); The upper mounting plate rear side of described bottom roller mechanism (1) be fitted with two connect bits funnel (16), and each connect bits funnels (16) charging aperture align with first roll sleeve (13), second roll sleeve (14) center respectively; Described bottom roller mechanism (1) bottom intermediate active pad is furnished with and connects bits frame (8), and each discharging opening that connects bits funnels (16) is all considered frame (8) access suitable for reading to be worth doing and cooperated with connecing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079661.9A CN102672250B (en) | 2012-03-23 | 2012-03-23 | Desk-type automatic chamfering machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079661.9A CN102672250B (en) | 2012-03-23 | 2012-03-23 | Desk-type automatic chamfering machine |
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| CN102672250A true CN102672250A (en) | 2012-09-19 |
| CN102672250B CN102672250B (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210079661.9A Active CN102672250B (en) | 2012-03-23 | 2012-03-23 | Desk-type automatic chamfering machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102922357A (en) * | 2012-11-02 | 2013-02-13 | 无锡华联科技集团有限公司 | Steel plate double groove milling auxiliary clamping and conveying mechanism |
| CN103418819A (en) * | 2013-08-09 | 2013-12-04 | 青岛东方铁塔股份有限公司 | Special through-type long-strip flange milling machine |
| CN104338986A (en) * | 2014-10-30 | 2015-02-11 | 重庆和剑机械制造有限公司 | End face finishing equipment for fifth reverse gear shift fork of automobile |
| CN110653404A (en) * | 2019-10-23 | 2020-01-07 | 张琳 | Beveling machine and beveling system |
| CN112659271A (en) * | 2020-12-17 | 2021-04-16 | 山东女子学院 | Furniture is with rounding off bent limit panel processingequipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102922357A (en) * | 2012-11-02 | 2013-02-13 | 无锡华联科技集团有限公司 | Steel plate double groove milling auxiliary clamping and conveying mechanism |
| CN103418819A (en) * | 2013-08-09 | 2013-12-04 | 青岛东方铁塔股份有限公司 | Special through-type long-strip flange milling machine |
| CN104338986A (en) * | 2014-10-30 | 2015-02-11 | 重庆和剑机械制造有限公司 | End face finishing equipment for fifth reverse gear shift fork of automobile |
| CN104338986B (en) * | 2014-10-30 | 2016-08-24 | 重庆和剑机械制造有限公司 | A kind of automobile five back fork end face trimming device |
| CN110653404A (en) * | 2019-10-23 | 2020-01-07 | 张琳 | Beveling machine and beveling system |
| CN110653404B (en) * | 2019-10-23 | 2020-10-02 | 张琳 | Beveling machine and beveling system |
| CN112659271A (en) * | 2020-12-17 | 2021-04-16 | 山东女子学院 | Furniture is with rounding off bent limit panel processingequipment |
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| CN102672250B (en) | 2014-01-29 |
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Effective date of registration: 20170719 Address after: 315021, No. 188, Nanjing East Road, Jiangbei District, Zhejiang, Ningbo Patentee after: Ningbo Xinxing Pneumatic Tool Co., Ltd. Address before: 315021, No. 188, Nanjing East Road, Jiangbei District, Zhejiang, Ningbo Patentee before: Zhuang Shiliang |