CN103769971B - The drive mechanism of flash trimmer - Google Patents
The drive mechanism of flash trimmer Download PDFInfo
- Publication number
- CN103769971B CN103769971B CN201310385051.6A CN201310385051A CN103769971B CN 103769971 B CN103769971 B CN 103769971B CN 201310385051 A CN201310385051 A CN 201310385051A CN 103769971 B CN103769971 B CN 103769971B
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- China
- Prior art keywords
- shaft
- wheel
- drive mechanism
- jackshaft
- driven
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of drive mechanism of flash trimmer, the drive mechanism includes main spindle box, main shaft, rotating cylinder, driven shaft, the first polishing wheel shaft, the second polishing wheel shaft, the first jackshaft, the second jackshaft, mainshaft driven synchronizing wheel and has enough to meet the need driven synchronizing wheel；Mainshaft driven synchronizing wheel, rotating cylinder and the driven synchronizing wheel of turnover are socketed in the top of main shaft successively, the bottom of main shaft is set in the inside of main spindle box, first jackshaft and the second jackshaft are placed in main spindle box, first polishing wheel shaft is connected by the first jackshaft and main shaft, and first polishing wheel shaft two ends on be equipped with the first buff wheel, second polishing wheel shaft is connected with main shaft after passing sequentially through the second jackshaft and driven shaft, and is equipped with the second buff wheel on the two ends of the second polishing wheel shaft.The present invention effectively reduces volume, reduce cost of transportation and inventory cost, improve the stability of work and extend the service life of the mechanism, and has and go flash removed thoroughly and the features such as simple operation.
Description
Technical field
The present invention relates to a kind of deburred equipment of five metals, more particularly to a kind of drive mechanism of flash trimmer.
Background technology
In the production technology of hardware stamping, generally cut using gas, cut is segmented to material, or mould
Thrust material.The solidifying body for producing solution is become " burr " by the lower section for cutting seam in material, or mould is when breaking material, material
Lower section is extruded, and forms burr, so, cuts in five metals or mould breaks presence all jagged below material, and this is to product
Finished product generate detrimental effect.
At present, the burr processing method of five metals is mainly processed using the flash trimmer of automatization, in the course of the work by
Buff wheel carrys out deburring, and the running of buff wheel needs drive mechanism to be driven, and the drive mechanism of existing flash trimmer is in knot
There is following defect on structure or during use：
1）The quantity of buff wheel generally six or more than six in existing drive mechanism, and the volume of buff wheel itself
Cause the sufficiently bulky of whole equipment than larger therefore too many buff wheel, floor space is big, therefore increased production cost.
2）Existing drive mechanism forms an entirety in structure, not easy to remove after assembling, therefore in transport
Or very big space is needed during storage, transport or inventory space are not only increased, and transport or inventory cost are very high, make
Into certain wasting of resources.
3）In existing drive mechanism, the buff wheel quantity of six or more than six on a main spindle box, is only each attached to
By a main axis, and buff wheel is, among constantly rotating, therefore to be easy to main shaft occur during deburring
Cannot pressure-bearing and cause buff wheel cannot normal rotation, the frequency that drive mechanism breaks down in the structure is higher, it is impossible to ensure
The stability of product deburring；And deburring function is single, speed is slow.
In sum, the drive mechanism of existing flash trimmer exist remove thoroughly, removal efficiency is low and deburring not
The defect such as stable.
The content of the invention
For weak point present in above-mentioned technology, the present invention provides a kind of simple structure, simple operation, work surely
The drive mechanism of the flash trimmer of fixed, small volume, high working efficiency and low cost.
For achieving the above object, the present invention provides a kind of drive mechanism of flash trimmer；Including main spindle box, main shaft, rotation
Cylinder, driven shaft, the first polishing wheel shaft, the second polishing wheel shaft, the first jackshaft, the second jackshaft, for being connected with spindle motor
Mainshaft driven synchronizing wheel and for turnover motor connection the driven synchronizing wheel of turnover；The mainshaft driven synchronizing wheel, rotation
Cylinder and the driven synchronizing wheel of turnover are socketed in the top of main shaft successively, and the bottom of main shaft is set in the inside of main spindle box, and described first
Jackshaft and the second jackshaft are placed in main spindle box, and the first polishing wheel shaft is connected with main shaft linkage by the first jackshaft
Connect, and on the two ends of the first polishing wheel shaft, be equipped with the first buff wheel, the second polishing wheel shaft passes sequentially through the second jackshaft
Be connected with main shaft with after driven shaft, and the second buff wheel is equipped with the two ends of the second polishing wheel shaft.
Wherein, the first helical gear is installed on the two ends of first jackshaft, the first polishing wheel shaft is provided with
The second helical gear being connected with the first helical gear, is installed on the 3rd helical gear on the two ends of the second jackshaft, it is described from
Moving axis is provided with the 4th helical gear being connected with the 3rd helical gear, and the second polishing wheel shaft is provided with and the 4th helical gear
The 5th helical gear being connected.
Wherein, the drive mechanism also includes drive bevel gear and driven wheel of differential；First jackshaft is by actively
Bevel gear is connected with main shaft, and second jackshaft is connected with driven shaft by driven wheel of differential.
Wherein, the drive mechanism also includes for protecting the axle sleeve of main shaft, the axle sleeve to be set on the middle part of main shaft,
And be placed in rotating cylinder and have enough to meet the need between driven synchronizing wheel.
Wherein, the back-up ring for fixed position is installed on the two ends of first buff wheel and the second buff wheel.
Wherein, between second helical gear and the first buff wheel, between the 5th helical gear and the second buff wheel and main shaft
The packing ring for buffering is equipped between drive bevel gear.
Wherein, the drive mechanism also includes multiple nuts, and first buff wheel is fixed on first by nut respectively
On polishing wheel shaft, second buff wheel is fixed on the second polishing wheel shaft by nut respectively.
Wherein, the drive mechanism also includes main shaft case lid, and the main shaft case lid is fixedly connected with main spindle box.
Wherein, the buff wheel is flexible polishing wheel.
The invention has the beneficial effects as follows：Compared with prior art, the drive mechanism of the flash trimmer that the present invention is provided, the biography
Motivation structure only including two polishing buff wheels of wheel shaft, i.e., four, less than buff wheel number of the prior art, is not only substantially reduced
The volume of the mechanism, and be jackshaft two buff wheels of correspondence in structure, buff wheel is realized by jackshaft
Linkage work, the working effect for not affecting buff wheel final are changed in prior art only by all polishings of main shaft drives
The work of wheel and cause the problem of buff wheel job insecurity.The drive mechanism effectively reduces volume, reduce cost of transportation and
Inventory cost, the stability that improve work and extend the service life of the mechanism, and the present invention have go flash removed thoroughly,
The features such as simple operation, high, applied widely product qualified rate, high degree of automation and high working efficiency.
Description of the drawings
Fig. 1 is the explosive view of the drive mechanism of the flash trimmer of the present invention；
Fig. 2 is the structure chart after Fig. 1 assemblings.
Main element symbol description is as follows：
10th, main spindle box 11, main shaft
12nd, rotating cylinder 13, driven shaft
14th, the first polishing polishing wheel shaft of wheel shaft 15, second
16th, the first jackshaft 17, the second jackshaft
18th, mainshaft driven synchronizing wheel 19, the driven synchronizing wheel of turnover
20th, the first buff wheel 21, the second buff wheel
22nd, the first helical gear 23, the second helical gear
24th, the 3rd helical gear 25, the 4th helical gear
26th, the 5th helical gear 27, drive bevel gear
28th, driven wheel of differential 29, back-up ring
30th, packing ring 31, nut
32nd, axle sleeve 33, main shaft case lid.
Specific embodiment
In order to more clearly state the present invention, below in conjunction with the accompanying drawings the present invention is further described.
Refer to Fig. 1-2, the drive mechanism of the flash trimmer that the present invention is provided；Including main spindle box 10, main shaft 11, rotating cylinder
12nd, driven shaft 13, first polishing wheel shaft 14, second polishing wheel shaft 15, the first jackshaft 16, the second jackshaft 17, for master
The mainshaft driven synchronizing wheel 18 of spindle motor connection and for the driven synchronizing wheel of turnover 19 with turnover motor connection；Mainshaft driven is same
Step is taken turns 18, rotating cylinder 12 and has enough to meet the need the top that driven synchronizing wheel 19 is socketed in main shaft 11 successively, and the bottom of main shaft 11 is set in master
The inside of axle box 10, the first jackshaft 16 and the second jackshaft 17 are placed in main spindle box 10, and the first polishing wheel shaft 14 is by the
One jackshaft 16 is connected with main shaft 11, and is equipped with the first buff wheel 20 on the two ends of the first polishing wheel shaft 14, and second throws
Light wheel shaft 15 is connected with main shaft 11 after passing sequentially through the second jackshaft 17 and driven shaft 13, and the two of the second polishing wheel shaft 15
The second buff wheel 21 is equipped with end.First buff wheel 20 and the second buff wheel 21 are flexible polishing wheel.First buff wheel 20
Emery cloth strip has been covered with it with the second buff wheel 21, the composition of sand grains has Brown Alundum, white fused alumina and carborundum etc., emery cloth on emery cloth strip
Bar has dividing for thickness, and the fineness degree of sand grains has 150 mesh, 180 mesh, 200 mesh, 220 mesh, 240 mesh, 320 mesh etc., according to client to producing
The requirement difference volume of product, and the buff wheel of different thicknesses degree is selected, the sand grains of buff wheel is thinner, less to the cut of workpiece,
The surface flatness of the product gone after flash removed is better.
In the present embodiment, the first helical gear 22, the first polishing wheel shaft 14 are installed on the two ends of the first jackshaft 16
The second helical gear 23 being connected with the first helical gear 22 is provided with, and the 3rd is installed on the two ends of the second jackshaft 17 oblique
Gear 24, driven shaft 13 are provided with the 4th helical gear 25 being connected with the 3rd helical gear 24, set on the second polishing wheel shaft 15
There is the 5th helical gear 26 being connected with the 4th helical gear 25.The optimal embodiment of the present invention is driven using helical gear
It is dynamic.It is, of course, also possible to be driven by modes such as belt, chain or sawtooth, if to the polishing wheel shaft and main shaft 11 or
The change of the linked manner between driven shaft 13, then it can be appreciated that the simple deformation or conversion to the present invention, falls into
Protection scope of the present invention.
In the present embodiment, drive mechanism also includes drive bevel gear 27 and driven wheel of differential 28；First jackshaft 16 leads to
Cross drive bevel gear 27 to be connected with main shaft 11, the second jackshaft 17 is connected with the linkage of driven shaft 13 by driven wheel of differential 28
Connect.The optimal embodiment of the present invention is driven using bevel gear.It is, of course, also possible to pass through the side such as belt, chain or sawtooth
Formula is driven, and is also not limited to the shape of the gear, if linked manner between jackshaft, main shaft 11 or driven shaft 13
Change, then it can be appreciated that the simple deformation or conversion to the present invention, falls into protection scope of the present invention.
In the present embodiment, drive mechanism is also included for protecting the axle sleeve 32 of main shaft 11 and being used to protect in main spindle box 10
The main shaft case lid 33 of portion's components and parts, main shaft case lid 33 are fixedly connected with main spindle box 10, and axle sleeve 32 is set on the middle part of main shaft 11,
And be placed in rotating cylinder 12 and have enough to meet the need between driven synchronizing wheel 19.The setting of the structure can be effectively protected main shaft 11 and main spindle box
10。
In the present embodiment, it is installed on for fixed position on the two ends of the first buff wheel 20 and the second buff wheel 21
Back-up ring 29.By the effect of back-up ring 29, can by buff wheel being fixed on polishing wheel shaft, when needing to change buff wheel steadily, can
Changed after by pulling down back-up ring 29 again.
In the present embodiment, between the second helical gear 23 and the first buff wheel 20, the 5th helical gear 26 and the second buff wheel
The packing ring 30 for buffering is equipped between 21 and between main shaft 11 and drive bevel gear 27.By the effect of packing ring, can improve
The impact resistance effect of the mechanism.
In the present embodiment, drive mechanism also includes multiple nuts 31, and the first buff wheel 20 is fixed by nut 31 respectively
On the first polishing wheel shaft 14, the second buff wheel 20 is fixed on the second polishing wheel shaft 15 by nut 31 respectively.By nut
31 effect, realizes the secondary fixation between above-mentioned part, and the nut 31 is band shoulder nut, certainly, be the invention is not limited in
The quantity or type of nut 31, if the change of the quantity or type to nut 31, then it can be appreciated that to the present invention
Simple deformation or conversion, fall into protection scope of the present invention.
The drive mechanism of the flash trimmer that the present invention is provided, with following several working methods：
1）The rotation of main shaft 11：The second helical gear 23 on the first polishing wheel shaft 14 respectively with installed in main spindle box
The first helical gear 22 on the first jackshaft 16 in 10 is engaged, and the 3rd helical gear 24 and installation on the second jackshaft 17
The 4th helical gear 25 on driven shaft 13 is engaged, and the second polishing wheel shaft 15 is provided with and is connected with the 4th helical gear 25
5th helical gear 26, so as to realize the rotation of the second polishing wheel shaft 15.Spindle motor drives mainshaft driven synchronizing wheel 18, leads to then
Crossing main shaft 11 drives buff spindle to rotate together with buff wheel, and buff wheel starts rotation, wherein the first buff wheel 20 is rotated forward, second throws
Halo 21 is inverted.
2）The turnover of main shaft 11：All rotating motors realize the turnover of main shaft 11 then by driving the driven synchronizing wheel 19 of turnover,
The turnover of the first buff wheel 20 and the second buff wheel 21 is realized synchronously.
Disclosed above is only several specific embodiments of the present invention, but the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (9)
1. a kind of drive mechanism of flash trimmer, it is characterised in that throw including main spindle box, main shaft, rotating cylinder, driven shaft, first
Light wheel shaft, the second polishing wheel shaft, the first jackshaft, the second jackshaft, the mainshaft driven synchronizing wheel for being connected with spindle motor
With for turnover motor connection the driven synchronizing wheel of turnover；The mainshaft driven synchronizing wheel, rotating cylinder and the driven synchronization of turnover
Wheel is socketed in the top of main shaft successively, and the bottom of main shaft is set in the inside of main spindle box, in the middle of first jackshaft and second
Axle is placed in main spindle box, and the first polishing wheel shaft is connected by the first jackshaft and main shaft, and the first polishing wheel shaft
Two ends on be equipped with the first buff wheel, the second polishing wheel shaft is joined with main shaft after passing sequentially through the second jackshaft and driven shaft
The second buff wheel is equipped with dynamic connection, and the two ends of the second polishing wheel shaft.
2. the drive mechanism of flash trimmer according to claim 1, it is characterised in that on the two ends of first jackshaft
First helical gear is installed on, the first polishing wheel shaft is provided with the second helical gear being connected with the first helical gear, the
Threeth helical gear is installed on the two ends of two jackshafts, the driven shaft is provided with the 4th be connected with the 3rd helical gear
Helical gear, the second polishing wheel shaft are provided with the 5th helical gear being connected with the 4th helical gear.
3. the drive mechanism of flash trimmer according to claim 2, it is characterised in that the drive mechanism is also included actively
Bevel gear and driven wheel of differential；First jackshaft is connected with main shaft by drive bevel gear, second jackshaft
It is connected with driven shaft by driven wheel of differential.
4. the drive mechanism of flash trimmer according to claim 3, it is characterised in that the drive mechanism also include for
The axle sleeve of protection main shaft, the axle sleeve are set on the middle part of main shaft, and are placed in rotating cylinder and are had enough to meet the need between driven synchronizing wheel.
5. the drive mechanism of flash trimmer according to claim 4, it is characterised in that first buff wheel and second is thrown
Back-up ring for fixed position is installed on the two ends of halo.
6. the drive mechanism of flash trimmer according to claim 5, it is characterised in that second helical gear and first is thrown
The pad for buffering is equipped between halo, between the 5th helical gear and the second buff wheel and between main shaft and drive bevel gear
Circle.
7. the drive mechanism of flash trimmer according to claim 6, it is characterised in that the drive mechanism also includes multiple
Nut, first buff wheel are fixed on the first polishing wheel shaft by nut respectively, and second buff wheel passes through spiral shell respectively
Mother is fixed on the second polishing wheel shaft.
8. the drive mechanism of flash trimmer according to claim 7, it is characterised in that the drive mechanism also includes main shaft
Case lid, the main shaft case lid are fixedly connected with main spindle box.
9. the drive mechanism of flash trimmer according to claim 8, it is characterised in that the buff wheel is flexible polishing
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310385051.6A CN103769971B (en) | 2013-08-30 | 2013-08-30 | The drive mechanism of flash trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310385051.6A CN103769971B (en) | 2013-08-30 | 2013-08-30 | The drive mechanism of flash trimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103769971A CN103769971A (en) | 2014-05-07 |
| CN103769971B true CN103769971B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310385051.6A Active CN103769971B (en) | 2013-08-30 | 2013-08-30 | The drive mechanism of flash trimmer |
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| CN (1) | CN103769971B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175215A (en) * | 2014-06-24 | 2014-12-03 | 杭州祥生砂光机制造有限公司 | Horizontal shaft type wire grinding roller planet main grinding head and dead angle-free deburring method |
| CN108000321A (en) * | 2017-12-04 | 2018-05-08 | 中山市榄商置业发展有限公司 | A kind of robot manipulator structure of automatic polishing production line |
| CN109605185A (en) * | 2018-08-13 | 2019-04-12 | 襄阳振本传动设备有限公司 | A kind of polishing machine |
| CN112605753A (en) * | 2020-12-12 | 2021-04-06 | 周西丽 | Panel processing is with face grinding device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124931A1 (en) * | 1981-06-25 | 1983-01-20 | Erich 4176 Sonsbeck Wallich | Deburring machine |
| CN1225600A (en) * | 1996-08-05 | 1999-08-11 | Hh专利股份有限公司 | Method for deburring itmes, particularly itmes of metal, and use of same |
| CN101327568A (en) * | 2008-07-19 | 2008-12-24 | 佛山市科利得机械有限公司 | High-efficient stable polishing-grinding apparatus |
| CN202240768U (en) * | 2011-10-18 | 2012-05-30 | 上海普偌迈机电制造有限公司 | Deburring machine roller brush power head |
| CN202388382U (en) * | 2011-10-31 | 2012-08-22 | 益阳宏达研磨抛光设备有限公司 | Novel transmission mechanism of grinding and polishing machine |
| CN102962736A (en) * | 2012-11-20 | 2013-03-13 | 苏州农业职业技术学院 | Deburring machine tool |
| CN103042459A (en) * | 2013-01-18 | 2013-04-17 | 北京航空航天大学 | Grinding and edge cutting device of composite material |
-
2013
- 2013-08-30 CN CN201310385051.6A patent/CN103769971B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124931A1 (en) * | 1981-06-25 | 1983-01-20 | Erich 4176 Sonsbeck Wallich | Deburring machine |
| CN1225600A (en) * | 1996-08-05 | 1999-08-11 | Hh专利股份有限公司 | Method for deburring itmes, particularly itmes of metal, and use of same |
| CN101327568A (en) * | 2008-07-19 | 2008-12-24 | 佛山市科利得机械有限公司 | High-efficient stable polishing-grinding apparatus |
| CN202240768U (en) * | 2011-10-18 | 2012-05-30 | 上海普偌迈机电制造有限公司 | Deburring machine roller brush power head |
| CN202388382U (en) * | 2011-10-31 | 2012-08-22 | 益阳宏达研磨抛光设备有限公司 | Novel transmission mechanism of grinding and polishing machine |
| CN102962736A (en) * | 2012-11-20 | 2013-03-13 | 苏州农业职业技术学院 | Deburring machine tool |
| CN103042459A (en) * | 2013-01-18 | 2013-04-17 | 北京航空航天大学 | Grinding and edge cutting device of composite material |
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| Publication number | Publication date |
|---|---|
| CN103769971A (en) | 2014-05-07 |
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