CN110328590B - Multi-axis linkage polishing mechanism for precision machining machine tool - Google Patents

Multi-axis linkage polishing mechanism for precision machining machine tool Download PDF

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Publication number
CN110328590B
CN110328590B CN201910474184.8A CN201910474184A CN110328590B CN 110328590 B CN110328590 B CN 110328590B CN 201910474184 A CN201910474184 A CN 201910474184A CN 110328590 B CN110328590 B CN 110328590B
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China
Prior art keywords
fixed
base
rotating
gear
driving gear
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CN201910474184.8A
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Chinese (zh)
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CN110328590A (en
Inventor
高子阮
岑俭雄
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Shenzhen Gaoguo Precision Machinery Co.,Ltd.
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Shenzhen Gaoguo Precision Machinery Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0023Other grinding machines or devices grinding machines with a plurality of working posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/003Other grinding machines or devices using a tool turning around the work-piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Abstract

The invention discloses a multi-axis linkage polishing mechanism for a precision machining machine tool, which comprises a rotating mechanism, an adjusting structure and a base, wherein a rotating shaft is transversely fixed in the base, a second bevel gear is uniformly fixed on the rotating shaft, a servo motor is installed at one end in the base, the output end of the servo motor is connected with the rotating shaft, the rotating mechanism is uniformly arranged at the top end of the base, hydraulic telescopic rods are fixed at two ends of the top of the rotating mechanism, and the adjusting structure is fixed at the top ends of the hydraulic telescopic rods. According to the invention, the servo motor is installed, the output end of the servo motor is fixed with the rotating shaft, the second bevel gears are uniformly fixed on the rotating shaft, and the second bevel gears are connected with the first bevel gears to drive the rotating mechanism to rotate and polish the product, so that multiple stations can work simultaneously, and the working efficiency is greatly improved.

Description

Multi-axis linkage polishing mechanism for precision machining machine tool
Technical Field
The invention relates to the technical field of polishing equipment, in particular to a multi-axis linkage polishing mechanism for a precision machining machine tool.
Background
With the continuous development of society, various industries make continuous progress, various equipment are continuously optimized, and the polishing equipment for the precision finishing machine tool is taken as an example, and the devices in the market are various and can basically meet the use requirements of people, but certain problems still exist:
1. the traditional device is contacted with a product to be polished through the rotation of the polishing brush, so that the product is polished, and the polishing mode has poor effect and low efficiency;
2. traditional such device is mostly single station and carries out work, can't realize multistation simultaneous working, and work efficiency is slower.
Disclosure of Invention
The invention aims to provide a multi-axis linkage polishing mechanism for a precision machining machine tool, which aims to solve the problems of poor polishing effect and low working efficiency in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multiaxis linkage polishing mechanism for precision finishing machine, includes rotary mechanism, adjusts structure and base, the inside of base transversely is fixed with the pivot, and evenly is fixed with the second helical gear in the pivot, servo motor is installed to the inside one end of base, and servo motor's output and pivot are connected, the top of base evenly is provided with rotary mechanism, and the both ends at rotary mechanism top all are fixed with hydraulic telescoping rod, hydraulic telescoping rod's top all is fixed with the regulation structure.
Preferably, rotary mechanism has set gradually change, rack, loose gear, station, driving gear, connecting axle and first helical gear from outer to interior, the intermediate position department of change is provided with the driving gear, and both are concentric circle structure, evenly be provided with the rack on the inside wall of change, and equidistant 3 loose gears that are fixed with between rack and the driving gear, the top of driving gear is fixed with the station, and the bottom mounting of driving gear has the connecting axle, the vertical top of passing the base of bottom of connecting axle extends to its inside, and the bottom mounting of connecting axle has first helical gear, and first helical gear and second helical gear are connected.
Preferably, the edge of swivel bottom evenly is provided with the ball, and the top of base is provided with the annular spout that mutually supports with the ball.
Preferably, the adjusting structure has set gradually hand wheel, screw rod, backup pad, fixed block and polish brush from a left side to the right side, the bottom of backup pad is welding integrated structure with hydraulic telescoping rod's top, and has passed the screw rod in the backup pad transversely, the inner of screw rod is fixed with the fixed block through the bearing, and the outer end of fixed block is fixed with polish brush, the outer end of screw rod is fixed with the hand wheel.
Preferably, one side of the fixed block is provided with a thread groove, one side of the polishing brush is fixed with a bolt matched with the thread groove, and the fixed block and the polishing brush form a threaded connection structure.
Preferably, a spiral connecting structure is formed between the screw rod and the support plate, and the support plate is bilaterally symmetrical relative to the station.
Compared with the prior art, the invention has the beneficial effects that:
(1) this a multi-axis linkage polishing mechanism for precision finishing machine tool is through installing servo motor, and servo motor's output is fixed with the pivot, evenly is fixed with the second helical gear in the pivot, and the second helical gear is connected with first helical gear, and it is rotatory to drive rotary mechanism, polishes the product for the multistation simultaneous working has improved work efficiency greatly.
(2) This a multi-axis linkage polishing mechanism for precision finishing machine tool is through installing revolution mechanic, and the both ends at rotary mechanism top all are fixed with adjustment mechanism through hydraulic telescoping rod for the driving gear rotates, drives the swivel through the loose gear and rotates, and conversion direction of rotation turns to opposite with the driving gear, through opposite direction movement between them, has accelerated the polishing efficiency to the product greatly, and the polishing effect preferred.
(3) This a multiaxis linkage polishing mechanism for precision finishing machine tool rotates the hand wheel through installing adjustment mechanism for horizontal migration is realized to the polish brush, conveniently polishes the operation to the product of different specifications, and it is convenient to use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic sectional view of a combined front view of a rotating mechanism and an adjusting mechanism according to the present invention;
FIG. 3 is a schematic top view of the rotary mechanism of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a hydraulic telescopic rod; 2. a rotation mechanism; 201. a station; 202. a driving gear; 203. a first helical gear; 204. a connecting shaft; 205. rotating the ring; 206. a movable gear; 207. a rack; 3. an adjustment structure; 301. a hand wheel; 302. a screw; 303. a support plate; 304. a fixed block; 305. polishing brushes; 4. a base; 5. a rotating shaft; 6. a servo motor; 7. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a multi-axis linkage polishing mechanism for a precision machining machine tool comprises a rotating mechanism 2, an adjusting structure 3 and a base 4, wherein a rotating shaft 5 is transversely fixed inside the base 4, a second bevel gear 7 is uniformly fixed on the rotating shaft 5, a servo motor 6 is installed at one end inside the base 4, the output end of the servo motor 6 is connected with the rotating shaft 5, the type of the servo motor 6 can be Y90S-2, and the rotating mechanism 2 is uniformly arranged at the top end of the base 4;
the rotating mechanism 2 is sequentially provided with a rotating ring 205, a rack 207, a movable gear 206, a station 201, a driving gear 202, a connecting shaft 204 and a first bevel gear 203 from outside to inside, the driving gear 202 is arranged in the middle of the rotating ring 205 and is of a concentric circle structure, balls are uniformly arranged at the edge of the bottom end of the rotating ring 205, and an annular sliding groove matched with the balls is formed in the top end of the base 4; rolling friction is formed between the rotating ring 205 and the base 4, so that the friction force is small, the rotation of the rotating ring 205 is facilitated, and the grinding of the device is facilitated;
the inner side wall of the rotating ring 205 is uniformly provided with racks 207, 3 movable gears 206 are fixed between the racks 207 and the driving gear 202 at equal intervals, the top end of the driving gear 202 is fixed with a station 201, the bottom end of the driving gear 202 is fixed with a connecting shaft 204, the bottom end of the connecting shaft 204 vertically penetrates through the top end of the base 4 and extends into the base, the bottom end of the connecting shaft 204 is fixed with a first bevel gear 203, and the first bevel gear 203 is connected with a second bevel gear 7;
as shown in fig. 2 and 3, when the driving gear 202 rotates, the station 201 and the driving gear 202 are led to rotate, and simultaneously, the rotating ring 205 is rotated through the linkage of the movable gear 206, and the rotating direction of the rotating ring is opposite to that of the station 201, so that opposite grinding and polishing of a product to be polished are realized, the polishing effect is better, and the efficiency is higher;
both ends of the top of the rotating mechanism 2 are fixed with hydraulic telescopic rods 1, and the top ends of the hydraulic telescopic rods 1 are fixed with adjusting structures 3;
the adjusting structure 3 is sequentially provided with a hand wheel 301, a screw 302, a supporting plate 303, a fixing block 304 and a polishing brush 305 from left to right, the bottom end of the supporting plate 303 and the top end of the hydraulic telescopic rod 1 are of a welding integrated structure, the structure is ensured to be more stable, the screw 302 transversely penetrates through the supporting plate 303, a spiral connecting structure is formed between the screw 302 and the supporting plate 303, and the supporting plate 303 is bilaterally symmetrical relative to the station 201, so that the distance between the polishing brushes 305 can be conveniently adjusted, and the polishing brush is suitable for polishing products of different specifications;
a fixed block 304 is fixed at the inner end of the screw 302 through a bearing, a polishing brush 305 is fixed at the outer end of the fixed block 304, a thread groove is formed in one side of the fixed block 304, a bolt matched with the thread groove is fixed at one side of the polishing brush 305, the fixed block 304 and the polishing brush 305 form a thread connection structure, and a hand wheel 301 is fixed at the outer end of the screw 302;
as shown in fig. 2, hand wheel 301 is rotated manually to make screw 302 lateral motion to drive polish brush 305 horizontal migration does benefit to it and treats polishing product contact, and hydraulic telescoping rod 1's flexible realizes driving polish brush 305 vertical movement, does benefit to and treats polishing product and meets the polishing of the not face of co-altitude, and it is convenient to use.
The working principle is as follows: during the use, switch on, at first will treat that the polishing product is fixed in proper order on station 201, later through the flexible of hydraulic telescoping rod 1, realize driving polishing brush 305 vertical migration, and manual rotation hand wheel 301 makes screw rod 302 lateral motion, thereby drive polishing brush 305 horizontal migration, do benefit to the product polishing, later driving motor 6 work, it is rotatory to drive pivot 5, make second helical gear 7 rotate, thereby it rotates to drive first helical gear 203, driving gear 202 and station 201 begin the syntropy to rotate simultaneously, and under the movable gear 206 effect of being connected with driving gear 202, rack 207 that evenly is provided with on the inside wall of cooperation change 205, make change 205 rotate, its rotation direction is opposite with station 201 rotation direction, thereby realize to treating the subtend burnishing and polishing of polishing product, the polishing effect is better, and efficiency is higher.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (2)

1. The utility model provides a multiaxis linkage polishing mechanism for precision finishing machine, includes rotary mechanism (2), adjusts structure (3) and base (4), its characterized in that: the inner part of the base (4) is transversely fixed with a rotating shaft (5), the rotating shaft (5) is uniformly fixed with a second bevel gear (7), one end of the inner part of the base (4) is provided with a servo motor (6), the output end of the servo motor (6) is connected with the rotating shaft (5), the top end of the base (4) is uniformly provided with a rotating mechanism (2), two ends of the top part of the rotating mechanism (2) are both fixed with a hydraulic telescopic rod (1), the top end of the hydraulic telescopic rod (1) is both fixed with an adjusting structure (3), the rotating mechanism (2) is sequentially provided with a rotating ring (205), a rack (207), a movable gear (206), a station (201), a driving gear (202), a connecting shaft (204) and a first bevel gear (203) from outside to inside, the middle position of the rotating ring (205) is provided with the driving gear (202), and the two are of, the inner side wall of the rotating ring (205) is uniformly provided with racks (207), 3 movable gears (206) are fixed between the racks (207) and the driving gear (202) at equal intervals, a station (201) is fixed at the top end of the driving gear (202), a connecting shaft (204) is fixed at the bottom end of the driving gear (202), the bottom end of the connecting shaft (204) vertically penetrates through the top end of the base (4) and extends into the base, a first helical gear (203) is fixed at the bottom end of the connecting shaft (204), the first helical gear (203) is connected with a second helical gear (7), balls are uniformly arranged at the edge of the bottom end of the rotating ring (205), an annular sliding groove matched with the balls is formed in the top end of the base (4), and the adjusting structure (3) is sequentially provided with a hand wheel (301), a screw rod (302), a supporting plate (303), a fixing block (304) and a polishing brush (305, the bottom of backup pad (303) is welding integral structure with the top of hydraulic telescoping rod (1), and the traversing has screw rod (302) on backup pad (303), the inner of screw rod (302) is fixed with fixed block (304) through the bearing, and the outer end of fixed block (304) is fixed with polish brush (305), the outer end of screw rod (302) is fixed with hand wheel (301), one side of fixed block (304) is provided with the thread groove, and one side of polish brush (305) is fixed with the bolt of mutually supporting with the thread groove, and fixed block (304) and polish brush (305) constitute threaded connection structure.
2. A multi-axis linkage polishing mechanism for a precision finishing machine as claimed in claim 1, wherein: a spiral connecting structure is formed between the screw rod (302) and the supporting plate (303), and the supporting plate (303) is bilaterally symmetrical relative to the station (201).
CN201910474184.8A 2019-06-03 2019-06-03 Multi-axis linkage polishing mechanism for precision machining machine tool Active CN110328590B (en)

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CN110328590B true CN110328590B (en) 2021-02-05

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116619182B (en) * 2023-07-26 2023-11-21 九江鸿利达复合材料制造有限公司 Grinding device for production of container glass fiber composite material frame

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Publication number Priority date Publication date Assignee Title
CN204308694U (en) * 2014-12-12 2015-05-06 淅川县顺隆弹簧有限公司 A kind of can the swinging centreless grinding machine external of accurate Solid rocket engine
CN105798397A (en) * 2014-12-30 2016-07-27 重庆市诚润机械有限公司 Synchronizer gear ring burr removing device
CN206393415U (en) * 2016-12-28 2017-08-11 天津市精一紧固件有限公司 A kind of automobile connecting rod derusting grinding apparatus
WO2017160129A2 (en) * 2016-03-17 2017-09-21 (주)이티에스 Laminated sheet polishing method and laminated sheet polishing device for performing same
CN206677772U (en) * 2017-04-17 2017-11-28 深圳市精速五金机械有限公司 A kind of polishing machine multiple clip synchronous interaction mechanism
CN206912830U (en) * 2017-07-18 2018-01-23 龙游运城压纹制版有限公司 A kind of multi-angle dandy roll sander
CN208811757U (en) * 2018-08-03 2019-05-03 东莞市佳顺达自动化精密机械有限公司 It is a kind of efficiently to sweep side machine
CN208880432U (en) * 2018-10-30 2019-05-21 李庆 A kind of dedicated deburring of adjustable outer circle and polish brush
CN208913625U (en) * 2018-09-12 2019-05-31 阜阳市佳康科技有限公司 A kind of machining fixing seat facilitating adjusting

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204308694U (en) * 2014-12-12 2015-05-06 淅川县顺隆弹簧有限公司 A kind of can the swinging centreless grinding machine external of accurate Solid rocket engine
CN105798397A (en) * 2014-12-30 2016-07-27 重庆市诚润机械有限公司 Synchronizer gear ring burr removing device
WO2017160129A2 (en) * 2016-03-17 2017-09-21 (주)이티에스 Laminated sheet polishing method and laminated sheet polishing device for performing same
CN206393415U (en) * 2016-12-28 2017-08-11 天津市精一紧固件有限公司 A kind of automobile connecting rod derusting grinding apparatus
CN206677772U (en) * 2017-04-17 2017-11-28 深圳市精速五金机械有限公司 A kind of polishing machine multiple clip synchronous interaction mechanism
CN206912830U (en) * 2017-07-18 2018-01-23 龙游运城压纹制版有限公司 A kind of multi-angle dandy roll sander
CN208811757U (en) * 2018-08-03 2019-05-03 东莞市佳顺达自动化精密机械有限公司 It is a kind of efficiently to sweep side machine
CN208913625U (en) * 2018-09-12 2019-05-31 阜阳市佳康科技有限公司 A kind of machining fixing seat facilitating adjusting
CN208880432U (en) * 2018-10-30 2019-05-21 李庆 A kind of dedicated deburring of adjustable outer circle and polish brush

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