CN202592097U - Gear chamfering turning-over device for slewing bearing - Google Patents
Gear chamfering turning-over device for slewing bearing Download PDFInfo
- Publication number
- CN202592097U CN202592097U CN 201220045205 CN201220045205U CN202592097U CN 202592097 U CN202592097 U CN 202592097U CN 201220045205 CN201220045205 CN 201220045205 CN 201220045205 U CN201220045205 U CN 201220045205U CN 202592097 U CN202592097 U CN 202592097U
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- reductor
- pivoting support
- gear
- chamfering
- support
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Abstract
The utility model discloses a gear chamfering turning-over device for slewing bearing. The device mainly comprises a rack part, a workpiece holding slewing part, a workpiece lifting part and a rotating work table; with the adoption of the gear chamfering turning-over device, various gear rings can be overturned, collisions and damages during the process of operation are reduced, the work safety is improved, the production efficiency is improved, and particularly in the process of chamfering, the labor intensity of an operator is reduced. The gear chamfering turning-over device is widely applied; and with the adoption of the gear chamfering turning-over device, chambering turning-over to various gear rings can be performed.
Description
Technical field
The utility model belongs to machine tool auxiliary device, especially relates to the gear chamfering equipment for supporting patient with burn.
Background technology
Pivoting support is widely used on the engineering machinery, like derrick crane, excavator, autocrane, piling machine and concrete mixer etc.The pivoting support gear ring need have a lot of operations in the process of processing; Comprising rough turn, half finish turning, raceway quenching, finish turning, tooth processing, brill processing, grinding etc.; Requirement according to processing is different, needs different positioning references, and the replacing of benchmark makes gear ring constantly to stand up.At present, gear ring adopts the driving suspender belt to accomplish in the process of standing up, in actual mechanical process, because diameter ring gear is bigger; In the driving suspender belt lifting process, the stationarity of gear ring can not better controlled, inevitably causes gear ring to have in various degree collision, damage; The serious waste product that becomes, in addition, gear chamfering adopts manually-operated; Gear ring is placed on the ground, and the operator bends over portable abrasive machine along the surface chamfer of gear ring external diameter to the pivoting support gear ring, adopts driving to stand up then and carries out the another side gear chamfering again; This process labor strength is big, and also there are collision hidden danger in inefficiency, gear ring.
Summary of the invention
The purpose of the utility model provides a kind of pivoting support gear chamfering equipment for supporting patient with burn; This device can carry out chamfering to the pivoting support gear ring of different model and stand up in the process of processing, make the pivoting support gear ring in the whole machining process process, can accomplish gear chamfering and can guarantee when standing up, not have damaged in collision again; Reduced working strength of workers; Improve production efficiency, reduced and damage, reduced cost.
The purpose of the utility model realizes like this: a kind of pivoting support gear chamfering equipment for supporting patient with burn, said device are mainly gone up and down partly by rack section, piece-holder rotating part, workpiece and rotary table is formed, and it is characterized in that:
A, rack section remove the frame body; Also include tooth pivoting support, rotation with reductor, back line slideway auxiliary, connection location cylinder, anodontia pivoting support; The frame body is a weldment, and rotation is connected with reductor and rear rail pair, starts rotation and rotates with the toothed ring gear that has that reductor can drive the tooth pivoting support; Have the tooth pivoting support to be fixedly connected with being connected an end of locating cylinder, the other end that connects the location cylinder is connected with anodontia pivoting support inner ring;
B, piece-holder rotating part; Form with reductor, right electromagnetism support, left electromagnetism support by movable line slideway auxiliary, support line slideway auxiliary, electric permanent-magnet suction disc, anodontia pivoting support connecting plate, dextrorotation trapezoidal nut leading screw, gamp tooth (), small bevel gear (), left-handed trapezoidal nut leading screw, the transmission of electromagnetism support; Anodontia pivoting support connecting plate is connected with anodontia pivoting support inner ring; The trapezoidal thread screw mandrel divides left-handed trapezoidal thread screw mandrel and dextrorotation trapezoidal thread screw mandrel; Left-handed trapezoidal thread screw mandrel and dextrorotation trapezoidal thread screw mandrel near an end, be connected with small bevel gear () respectively; Through being bolted on the electromagnetism bracket leg board, reductor is connected with gamp tooth () transmission of electromagnetism support with reductor, gamp tooth () and small bevel gear () engagement;
C, workpiece go up and down and partly are made up of ball-screw, lifting reductor etc.; Promote the reductor rotation and drive the ball screw rotation, ball-screw is connected with anodontia pivoting support connecting plate, the rotation of ball-screw drive anodontia pivoting support connecting plate along after line slideway auxiliary move up and down;
D, rotary table are made up of with reductor with reductor, trapezoidal thread screw mandrel, pinion and rotary table with line slideway auxiliary, workpiece limited block, chamfering rotating disk pedestal 50, pivoting support, gear chamfering base, cone pinion (two), large bevel gear (two), screw mandrel transmission rotary table; Gear chamfering base and pivoting support inner ring pass through bolt; The pivoting support outer ring is connected with chamfering rotating disk pedestal; Line slideway auxiliary is fixed on the chamfering rotating disk pedestal, and three groups of line slideway auxiliaries all are arranged on the gear turntable pedestal; Trapezoidal threaded lead screw places between the line slideway auxiliary; Every trapezoidal threaded lead screw is connected with a small bevel gear (two) near an end of gear turntable pedestal center; The screw mandrel transmission is fixed on chamfering rotating disk pedestal with reductor; Gamp tooth (two) cooperates with reductor with the screw mandrel transmission through key, gamp tooth (two) and three small bevel gears (two) engagement; Rotary table is fixed on the gear turntable pedestal with reductor, and pinion (two) be connected with reductor with rotary table through key, pinion (two) and the engagement of pivoting support outer ring.
During use, according to the size of pivoting support diameter ring gear, the relative distance of regulating the workpiece limited block is in the appropriate location; Gear ring is placed on the workpiece limited block of gear chamfering rotary table; Start the gear chamfering rotary table it is rotated, operating personnel or portable abrasive machine, or adopt special facing attachment that an end face of cogged gear ring is carried out chamfering; The local terminal surface chamfer finishes; Start the clamping pivoting part that gear stands up facing attachment and move to gear ring top, start magnechuck, fixed gear ring.Treat stable after, lift through motor and to move to active position on the gear ring, start clamping pivoting part rotary knob; Make gear ring stand up aloft, move then on pivoting support gear ring to the gear chamfering rotary table, start the magnechuck degaussing; The pivoting support gear ring is placed on the gear chamfering rotary table; Start the gear chamfering rotary table and make its rotation, operating personnel or portable abrasive machine, or adopt special facing attachment that another end face of cogged gear ring is carried out chamfering; Chamfering finishes, and this operation is promptly accomplished.
This gear chamfering equipment for supporting patient with burn can stand up various gear rings, has reduced the collision in the operating process, damage, has improved job security, and production efficiency also is provided, and especially in the chamfer process, has reduced labor intensity of operating personnel.The gear chamfering equipment for supporting patient with burn is widely used, and can carry out chamfering to various gear rings and stand up.
Combine accompanying drawing and embodiment that the gear chamfering equipment for supporting patient with burn that utility model proposed is described further at present.
Description of drawings
Fig. 1 is the gear chamfering equipment for supporting patient with burn master cross-sectional schematic that the utility model proposes.
Fig. 2 is that sketch map is looked on the left side of the gear chamfering equipment for supporting patient with burn that proposes of the utility model.
Fig. 3 is the P-P cross-sectional schematic of Fig. 2.
Fig. 4 is a part 12 among Fig. 1: electromagnetism support lifting piece cross-sectional schematic.
Fig. 5 is a part 26 among Fig. 1: the rotary table cross-sectional schematic.
Among Fig. 1-Fig. 5:
1, bracket base, 2, after-poppet, 3, small difference type connecting plate, 4, the tooth pivoting support arranged, 5, rotation uses reductor, 6, pinion; 7, rear rail backing plate, 8, the back line slideway auxiliary, 9, the support upper plate, 10, promote reductor, 11, fore-stock; 12, workpiece lowering or hoisting gear, 13, the fromer rail backing plate, 14, preceding line slideway auxiliary, 15, connect the location cylinder, 16, anodontia pivoting support; 17, electromagnetism bracket leg fagging, 18, electromagnetism support movable guiding rail backing plate, 19, movable line slideway auxiliary, 20, feed screw nut, 21, the feed screw nut bearing; 22, support guide backing plate, 23, the support line slideway auxiliary, 24, electric permanent-magnet suction disc, 25, anodontia pivoting support connecting plate, 26, rotary table; 27, screw mandrel lower connecting plate, 28, bearing block, 29, the dextrorotation trapezoidal threaded lead screw, 30, right electromagnetism rack connecting plate, 31, the leading screw upper junction plate; 32, large bevel gear (), 33, cone pinion (), 34, left electromagnetism rack connecting plate, 35, left-handed trapezoidal threaded lead screw, 36, the transmission of electromagnetism support uses reductor; 37, right electromagnetism support, 38, left electromagnetism support, 39, the bearing block connecting plate, 40, the leading screw supporting bearing base, 41, ball-screw; 42, screw mandrel promotes connecting plate, and 43, the ball-screw nut bearing, 44, ball-screw nut, 45, adpting flange (), 46, adpting flange (two); 47, rotary table line slideway auxiliary, 48, rotary table guide rail backing plate, 49, the workpiece limited block, 50, chamfering rotating disk pedestal, 51, pivoting support; 52, gear chamfering base, 53, the rotary table bearing block, 54, cone pinion (two), 55, large bevel gear (two), 56, the screw mandrel transmission uses reductor; 57, screw mandrel, 58, feed screw nut's bearing, 59, the feed screw nut, 60, pinion, 61, the workbench rotation uses reductor.
The specific embodiment
From Fig. 1-Fig. 5, can find out: a kind of pivoting support gear chamfering equipment for supporting patient with burn is characterized in that:
A, this gear chamfering equipment for supporting patient with burn are mainly gone up and down partly by rack section, piece-holder rotating part, workpiece and rotary table is formed.Its frame body of gear chamfering equipment for supporting patient with burn is a weldment; Comprise framework soleplate 1, fore-stock 11 (adopting I-steel, channel-section steel or square tube), after-poppet 2 (adopting I-steel, channel-section steel or square tube), frame upper plate 9, leading screw lower connecting plate 27, leading screw upper junction plate 31 compositions; Fore-stock 11 is made up of 2 I-steel or channel-section steel or square tube; After-poppet also is made up of root I-steel or channel-section steel or square tube; Fore-stock 11 is welded on the framework soleplate 1 with after-poppet 2, and is welded with reinforcement at framework soleplate 1 and fore-stock 11, after-poppet 2 welds.Rack section removes the frame body, also comprise small difference type connecting plate 3, tooth pivoting support 4 arranged, rotation with reductor 5, pinion 6, rear rail backing plate 7, back line slideway auxiliary 8, support upper plate 9,, promote reductor 10, workpiece lowering or hoisting gear 12, fromer rail backing plate 13, preceding line slideway auxiliary 14, connect location cylinder 15, anodontia pivoting support 16, electromagnetism bracket leg fagging 17, electromagnetism support movable guiding rail backing plate 18, movable line slideway auxiliary 19, feed screw nut 20, feed screw nut bearing 21, support guide backing plate 22, support line slideway auxiliary 23, electric permanent-magnet suction disc 24, anodontia pivoting support connecting plate 25, bearing block 28, dextrorotation trapezoidal threaded lead screw 29, right electromagnetism rack connecting plate 30, large bevel gear () 32, cone pinion () 33, left electromagnetism rack connecting plate 34, left-handed trapezoidal threaded lead screw 35, the transmission of electromagnetism support be with compositions such as reductor 36, right electromagnetism support 37, left electromagnetism support 38, bearing block connecting plate 39, leading screw supporting bearing base 40, ball-screw 41, screw mandrel lifting connecting plate 42, ball-screw nut bearing 43, ball-screw nut 44, adpting flange () 45 and adpting flanges (two) 46.Fromer rail backing plate 13 is through being bolted on the fore-stock 11, and rear rail backing plate 7 is through being bolted on the after-poppet 2.All are furnished with 2 guide rail slide blocks on the forward and backward line slideway auxiliary.Guide rail slide block on the preceding line slideway auxiliary 14 is connected with anodontia pivoting support connecting plate 25 through bolt; Preceding pivoting support outer ring is through being bolted on the anodontia pivoting support 16 gear ring connecting plates 25, and electromagnetism bracket leg fagging 17 is connected through bolt with anodontia pivoting support 16 inner rings; Guide rail slide block on the back line slideway auxiliary 8 and small difference property connecting plate 3 are connected through bolt.There are tooth pivoting support 4 inner rings to be fixed on the side of small difference property connecting plate 3, rotate with reductor 5 through being bolted to the opposite side of small difference property connecting plate 3.Connect location cylinder 15 1 ends and be connected with anodontia pivoting support 16 inner rings, the other end is connected with tooth pivoting support outer ring 4 is arranged.6 engagements of tooth pivoting support 4 outer rings and pinion are arranged, and pinion 6 is connected through key with rotating with reductor 5.Rotation is taken pinion 6 rotations to reductor 5, and pinion 6 has taken the rotation of tooth pivoting support gear ring 4 outer rings to, connects 15 rotations of location cylinder thereby drive, and anodontia then pivoting support rotates thereupon.
The clamping rotating part of b, gear chamfering equipment for supporting patient with burn is made up of with reductor 36, right electromagnetism support 37, left electromagnetism support 38 etc. electromagnetism bracket leg fagging 17, electromagnetism support guide movable pad 18, movable line slideway auxiliary 19, support guide backing plate 22, support line slideway auxiliary 23, electric permanent-magnet suction disc 24, anodontia pivoting support connecting plate 25, bearing block 28, dextrorotation trapezoidal nut leading screw 29, right electromagnetism rack connecting plate 30, gamp tooth () 32, small bevel gear () 33, left electromagnetism rack connecting plate 34, left-handed trapezoidal nut leading screw 35, the transmission of electromagnetism support.Electromagnetism bracket leg fagging 17 links together through bolt and anodontia pivoting support 16 inner rings with anodontia pivoting support connecting plate 25.Support guide backing plate 22 and electromagnetism support guide movable pad 18 are through being bolted on the electromagnetism bracket leg fagging 17; Support guide backing plate 22 levels are in electromagnetism bracket leg board 17; Electromagnetism support movable pad 18 is perpendicular to electromagnetism bracket leg board 17, to guarantee the intensity and the stability of equipment in the clamping process.Left side electromagnetism support 38, right electromagnetism support 37 are fixed with the slide block of line slideway auxiliary through left electromagnetism rack connecting plate 34, right electromagnetism rack connecting plate 30.The trapezoidal thread screw mandrel is fixed on the electromagnetism bracket leg board 17 through bearing block 28, the trapezoidal thread screw mandrel divide left-handed trapezoidal thread screw mandrel 35 and dextrorotation trapezoidal thread screw mandrel 29, two trapezoidal thread screw mandrels near an end, be connected with small bevel gear () 33 through key respectively.Through being bolted on the electromagnetism bracket leg board 17, reductor 36 output shafts are connected with gamp tooth () 32 through key the transmission of electromagnetism support with reductor 36.Gamp tooth (one) 32 and small bevel gear (one) 33 engagement; Gamp tooth (one) rotates under the drive of electromagnetism support transmission with reductor 36; Rotate thereby drive small bevel gear () 33, the trapezoidal thread screw mandrel is rotation thereupon also, and the rotation of trapezoidal thread screw mandrel drives the trapezoidal screw nut and moves reciprocatingly; Because the trapezoidal nut screw mandrel divides left-handed and dextrorotation; Under the drive of gamp tooth () 32, the rotation of two small bevel gears () 33 makes the reverse rotation of trapezoidal nut screw mandrel, the two trapezoidal screw nuts that cooperate with it or near or away from.
C, workpiece go up and down part by bearing block win 39 for a short time in succession, screw mandrel supporting bearing base 40, ball-screw 41, screw mandrel promote connecting plate 42, screw mandrel power transmission shaft bearing 43, feed screw nut 44, adpting flange () 45, adpting flange (two) 46 and promote reductor 10 etc.Ball-screw 41 promotes connecting plate 42 through leading screw and is fixed on the equipment supporter with leading screw upper junction plate 31, leading screw lower connecting plate 27, promotes leading screw connecting plate 42 and is fixed on the anodontia pivoting support gear ring connecting plate 25.Ball-screw 41 is connected through adpting flange () 45, adpting flange (two) 46 and lifting reductor 10.Promote reductor 10 rotations and drive ball screw 41 rotations, feed screw nut 44 moves back and forth thereupon, thereby drives moving back and forth of whole clamping rotating part, so that the adjustment of pivoting support upturned position in the space.
D, rotary table 26 are made up of with reductor 61 etc. with reductor 56, trapezoidal thread screw mandrel 57, feed screw nut bearing 58, feed screw nut 59, pinion 60 and rotary table with bearing block 53, cone pinion (two) 54, large bevel gear (two) 55, screw mandrel transmission with guide rail backing plate 48, workpiece limited block 49, chamfering rotating disk pedestal 50, pivoting support 51, gear chamfering base 52, rotary table with line slideway auxiliary 47, rotary table rotary table.Gear chamfering base 52 passes through bolt with pivoting support 51 inner rings; Pivoting support 51 outer rings and chamfering rotating disk pedestal 50 are connected through bolt, and guide rail backing plate 48 is fixed on the chamfering rotating disk pedestal 50, and coupling line slideway auxiliary 47; Workpiece limited block 49 is through on the slide block that is bolted to line slideway auxiliary 47; Whole gear chamfering is divided into three groups, and every group has 2 pairs of line slideway auxiliaries 47, and every group all is arranged on the gear turntable pedestal 50.Trapezoidal threaded lead screw 47 places between 2 pairs of line slideway auxiliaries 47 with bearing block 53 through rotary table, and feed screw nut 59 connects through being bolted to feed screw nut's bearing 58, and workpiece limited block 49 is connected with feed screw nut's bearing 58, line slideway auxiliary 47 slide blocks.Every trapezoidal threaded lead screw 57 is connected with a small bevel gear (two) 54 near an end of gear turntable pedestal 50 centers.The screw mandrel transmission is fixed on chamfering rotating disk pedestal 50 with reductor 56, and gamp tooth (two) 55 cooperates with reductor 66 with the screw mandrel transmission through key.(2) 54 engagements of (two) 55 and three small bevel gears of gamp tooth.The screw mandrel transmission drives (two) 54 rotations of gamp tooth with reductor 56; Thereby drive small bevel gear (2) 54 rotations; Small bevel gear (two) 54 rotations make the trapezoidal thread screw mandrel 57 that is attached thereto rotate; Move horizontally thereby drive feed screw nut 59, limited block 59 moves reciprocatingly along line slideway auxiliary 47 directions thereby feed screw nut 59 moves horizontally the drive workpiece.Gamp tooth (two) 55 drives small bevel gear (two) 54 rotations; Make that the direction of rotation of every group of trapezoidal thread screw mandrel 57 is identical; That is to say that three trapezoidal thread screw mandrels 57 have identical motion; Based on this, three workpiece limited blocks 49 or simultaneously to gear turntable pedestal 50 central motions, or motion around gear turntable pedestal 50.Such motion mode makes the spacing placement of workpiece be guaranteed.Rotary table is fixed on the gear turntable pedestal 50 with reductor 61, and pinion (two) 54 is connected with reductor 61 with rotary table through key, pinion (two) 54 and the engagement of pivoting support 51 outer rings.The rotary table rotation drives pinion (two) 53 with reductor 66 and rotates; Also rotate with pivoting support 51 outer rings of pinion (two) 54 engagements; Chamfering rotating disk pedestal 50 is fixed together with pivoting support 51 outer rings; So chamfering rotating disk pedestal 51 also rotates, thereby realized rotatablely moving of rotary table.
During use, according to the size of pivoting support diameter ring gear, the relative distance of regulating the workpiece limited block is in the appropriate location; Gear ring is placed on the workpiece limited block of gear chamfering rotary table; Start the gear chamfering rotary table it is rotated, operating personnel or portable abrasive machine, or adopt special facing attachment that an end face of cogged gear ring is carried out chamfering; The local terminal surface chamfer finishes; Start the clamping pivoting part that gear stands up facing attachment and move to gear ring top, start magnechuck, fixed gear ring.Treat stable after, lift through motor and to move to active position on the gear ring, start clamping pivoting part rotary knob; Make gear ring stand up aloft, move then on pivoting support gear ring to the gear chamfering rotary table, start the magnechuck degaussing; The pivoting support gear ring is placed on the gear chamfering rotary table; Start the gear chamfering rotary table and make its rotation, operating personnel or portable abrasive machine, or adopt special facing attachment that another end face of cogged gear ring is carried out chamfering; Chamfering finishes, and this operation is promptly accomplished.
Claims (2)
1. pivoting support gear chamfering equipment for supporting patient with burn, said device mainly are made up of go up and down part and rotary table of rack section, piece-holder rotating part, workpiece, it is characterized in that:
A, rack section remove the frame body; Also include tooth pivoting support (4), rotation with reductor (5), back line slideway auxiliary (8), connection location cylinder (15), anodontia pivoting support (16); The frame body is a weldment; Rotation is connected with rear rail secondary (8) with reductor (5); Start rotation and rotate with the toothed ring gear that has that reductor (5) can drive tooth pivoting support (4), tooth pivoting support (4) is arranged and be connected an end of locating cylinder (15) to be fixedly connected, the other end that connects location cylinder (15) is connected with anodontia pivoting support (16) inner ring;
B, piece-holder rotating part; Form with reductor (36), right electromagnetism support (37), left electromagnetism support (38) by movable line slideway auxiliary (19), support line slideway auxiliary (23), electric permanent-magnet suction disc (24), anodontia pivoting support connecting plate (25), dextrorotation trapezoidal nut leading screw (29), gamp tooth () (32), small bevel gear () (33), left-handed trapezoidal nut leading screw (35), the transmission of electromagnetism support; Anodontia pivoting support connecting plate (25) is connected with anodontia pivoting support (16) inner ring; The trapezoidal thread screw mandrel divides left-handed trapezoidal thread screw mandrel (35) and dextrorotation trapezoidal thread screw mandrel (29); Left-handed trapezoidal thread screw mandrel (35) and dextrorotation trapezoidal thread screw mandrel (29) near an end, be connected with small bevel gear () (33) respectively; Through being bolted on the electromagnetism bracket leg board (17), reductor (36) is connected with gamp tooth () (32) transmission of electromagnetism support with reductor (36), gamp tooth () (32) and small bevel gear () (33) engagement;
C, workpiece go up and down and partly are made up of ball-screw (41), lifting reductor (10) etc.; Promote reductor (10) rotation and drive ball screw (41) rotation, ball-screw (41) is connected with anodontia pivoting support connecting plate (25), the rotation of ball-screw drives anodontia pivoting support connecting plate (25) and moves up and down along back line slideway auxiliary (8);
D, rotary table are made up of with reductor (61) with reductor (56), trapezoidal thread screw mandrel (57), pinion (60) and rotary table with line slideway auxiliary (47), workpiece limited block (49), chamfering rotating disk pedestal (50), pivoting support (51), gear chamfering base (52), cone pinion (two) (54), large bevel gear (two) (55), screw mandrel transmission rotary table; Gear chamfering base (52) passes through bolt with pivoting support (51) inner ring; Pivoting support (51) outer ring is connected with chamfering rotating disk pedestal (50); Line slideway auxiliary (47) is fixed on the chamfering rotating disk pedestal (50), and three groups of line slideway auxiliaries all are arranged on the gear turntable pedestal (50); Trapezoidal threaded lead screw (57) places between the line slideway auxiliary; Every trapezoidal threaded lead screw (57) is connected with a small bevel gear (two) (54) near an end of gear turntable pedestal (50) center; The screw mandrel transmission is fixed on chamfering rotating disk pedestal (50) with reductor (56); Gamp tooth (two) (55) cooperates with reductor (56) with the screw mandrel transmission through key, gamp tooth (two) (55) and three small bevel gears (two) (54) engagement; Rotary table is fixed on the gear turntable pedestal (50) with reductor (61), and pinion (two) (54) is connected with reductor (61) with rotary table through key, pinion (two) (54) and the engagement of pivoting support (51) outer ring.
2. pivoting support gear chamfering equipment for supporting patient with burn according to claim 1; It is characterized in that the frame body comprises framework soleplate, fore-stock, after-poppet, frame upper plate, leading screw lower connecting plate, leading screw upper junction plate composition; Fore-stock and after-poppet are welded on the framework soleplate, and are welded with reinforcement at framework soleplate and fore-stock, after-poppet weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220045205 CN202592097U (en) | 2012-02-13 | 2012-02-13 | Gear chamfering turning-over device for slewing bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220045205 CN202592097U (en) | 2012-02-13 | 2012-02-13 | Gear chamfering turning-over device for slewing bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592097U true CN202592097U (en) | 2012-12-12 |
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ID=47309680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220045205 Withdrawn - After Issue CN202592097U (en) | 2012-02-13 | 2012-02-13 | Gear chamfering turning-over device for slewing bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581682A (en) * | 2012-02-13 | 2012-07-18 | 马鞍山方圆回转支承股份有限公司 | Slewing bearing gear chamfering and turning-over device |
| CN107598298A (en) * | 2017-09-18 | 2018-01-19 | 益阳康益机械发展有限公司 | A kind of turning positioning mechanical of beveler |
| CN113334750A (en) * | 2021-06-07 | 2021-09-03 | 太原理工大学 | Novel multi-beam fiber single-layer synchronous winding equipment |
-
2012
- 2012-02-13 CN CN 201220045205 patent/CN202592097U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581682A (en) * | 2012-02-13 | 2012-07-18 | 马鞍山方圆回转支承股份有限公司 | Slewing bearing gear chamfering and turning-over device |
| CN107598298A (en) * | 2017-09-18 | 2018-01-19 | 益阳康益机械发展有限公司 | A kind of turning positioning mechanical of beveler |
| CN113334750A (en) * | 2021-06-07 | 2021-09-03 | 太原理工大学 | Novel multi-beam fiber single-layer synchronous winding equipment |
| CN113334750B (en) * | 2021-06-07 | 2022-05-10 | 太原理工大学 | Novel multi-beam fiber single-layer synchronous winding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20140122 |
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| RGAV | Abandon patent right to avoid regrant |