CN103769971A - Transmission mechanism of deburring machine - Google Patents
Transmission mechanism of deburring machine Download PDFInfo
- Publication number
- CN103769971A CN103769971A CN201310385051.6A CN201310385051A CN103769971A CN 103769971 A CN103769971 A CN 103769971A CN 201310385051 A CN201310385051 A CN 201310385051A CN 103769971 A CN103769971 A CN 103769971A
- Authority
- CN
- China
- Prior art keywords
- polishing wheel
- shaft
- transmission mechanism
- main shaft
- jackshaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
Abstract
The invention discloses a transmission mechanism of a deburring machine. The transmission mechanism comprises a spindle box, a spindle, a rotating barrel, a driven shaft, a first polishing axle, a second polishing axle, a first middle shaft, a second middle shaft, a spindle driven synchronous wheel and a turnover driven synchronous wheel. The upper portion of the spindle is sleeved with the spindle driven synchronous wheel, the rotating barrel and the turnover driven synchronous wheel sequentially, and the lower portion of the spindle is sleeved with the spindle box. Both the first middle shaft and the second middle shaft are arranged in the spindle box. The first polishing axle is in linkage connection with the spindle through the first middle shaft, and the two ends of the first polishing axle are respectively provided with a first polishing wheel. The second polishing axle is in linkage connection with the spindle through the second middle shaft and the driven shaft sequentially, and the two ends of the second polishing axle are respectively provided with a second polishing wheel. By the adoption of the transmission mechanism of the deburring machine, the size is effectively reduced, transport cost and storage cost are lowered, working stability is improved, and the service life of the transmission mechanism is prolonged. The transmission mechanism of the deburring machine has the advantages of being complete in deburring, convenient and quick to operate and the like.
Description
?
Technical field
The present invention relates to a kind of deburred equipment of five metals, relate in particular to a kind of transmission mechanism of flash trimmer.
?
Background technology
In the production technology of hardware stamping, conventionally adopt gas cutting, laser cutting is carried out segmentation to material, or mould thrusts material.Below material cutting seam, the solidifying body that produces solution is become to " burr ", or mould is while breaking material, material below is extruded, form burr, like this, all jagged existence below five metals cutting or mould are broken material, this finished product to product has produced adverse influence.
At present, the burr processing method of five metals is mainly the flash trimmer processing that adopts automation, carry out deburring by polishing wheel in the course of the work, the running of polishing wheel needs transmission mechanism to drive, the transmission mechanism of existing flash trimmer structurally or in use procedure, have a following defect:
1) in existing transmission mechanism, the quantity of polishing wheel is generally more than six or six, and the volume ratio of polishing wheel itself is larger, and therefore too many polishing wheel causes the volume of whole equipment very large, and floor space is large, has therefore increased production cost.
2) existing transmission mechanism is structurally that one of formation is overall, not quick detachable after assembling, therefore in transportation or storage process, need very large space, not only strengthen transportation or stock space, and transportation or inventory cost very high, caused certain wasting of resources.
3) in existing transmission mechanism, more than six or six polishing wheel quantity are all fixed on a main spindle box, only rotated by a main shaft, and polishing wheel is among constantly rotating, therefore in the process of deburring, be easy to occur main shaft cannot pressure-bearing and cause polishing wheel cannot normal rotation, the frequency ratio that in this structure, transmission mechanism breaks down is higher, cannot guarantee the stability of product deburring; And deburring function is single, speed is slow.
In sum, the transmission mechanism of existing flash trimmer exists and the defect such as removes thoroughly, the low and deburring of removal efficiency is unstable.
Summary of the invention
For the weak point existing in above-mentioned technology, the invention provides the transmission mechanism of a kind of simple in structure, simple operation, working stability, volume is little, operating efficiency is high and cost is low flash trimmer.
For achieving the above object, the invention provides a kind of transmission mechanism of flash trimmer; Comprise 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, for the driven synchronizing wheel of main shaft that is connected with spindle motor and the driven synchronizing wheel of turnover for being connected with all rotating motors; The driven synchronizing wheel of described main shaft, 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, described the first jackshaft and the second jackshaft are all placed in main spindle box, described the first polishing wheel shaft is connected by the first jackshaft and main shaft, and on the two ends of the first polishing wheel shaft, be equipped with the first polishing wheel, described the second polishing wheel shaft is successively by being connected with main shaft after the second jackshaft and driven shaft, and is equipped with the second polishing wheel on the two ends of described the second polishing wheel shaft.
Wherein, on the two ends of described the first jackshaft, be all installed on the first helical gear, described the first polishing wheel shaft is provided with the second helical gear being connected with the first helical gear, on the two ends of the second jackshaft, be all installed on the 3rd helical gear, described driven shaft is provided with the 4th helical gear being connected with the 3rd helical gear, and described the second polishing wheel shaft is provided with the 5th helical gear being connected with the 4th helical gear.
Wherein, described transmission mechanism also comprises drive bevel gear and driven wheel of differential; Described the first jackshaft is connected by drive bevel gear and main shaft, and described the second jackshaft is connected by driven wheel of differential and driven shaft.
Wherein, described transmission mechanism also comprises the axle sleeve for the protection of main shaft, and described axle sleeve is set on the middle part of main shaft, and is placed between rotating cylinder and the driven synchronizing wheel of turnover.
Wherein, on the two ends of described the first polishing wheel and the second polishing wheel, be all installed on the back-up ring for fixed position.
Wherein, between described the second helical gear and the first polishing wheel, between the 5th helical gear and the second polishing wheel and be equipped with the packing ring for cushioning between main shaft and drive bevel gear.
Wherein, described transmission mechanism also comprises multiple nuts, and described the first polishing wheel is fixed on the first polishing wheel shaft by nut respectively, and described the second polishing wheel is fixed on the second polishing wheel shaft by nut respectively.
Wherein, described transmission mechanism also comprises main shaft case lid, and described main shaft case lid is fixedly connected with main spindle box.
Wherein, described polishing wheel is flexible polishing wheel.
The invention has the beneficial effects as follows: compared with prior art, the transmission mechanism of flash trimmer provided by the invention, this transmission mechanism only comprises two polishing wheel shafts, i.e. four polishing wheels, be less than polishing wheel number of the prior art, not only greatly dwindle the volume of Liao Gai mechanism, and be structurally corresponding two polishing wheels of a jackshaft, realize the linkage work of polishing wheel by jackshaft, do not affect the final working effect of polishing wheel, changed the problem that is only caused polishing wheel job insecurity in prior art by the work of all polishing wheels of main shaft drives.This transmission mechanism effectively reduced volume, reduced cost of transportation and inventory cost, improved the stability of work and extended the service life of Liao Gai mechanism, and the present invention have the burr of removal thoroughly, simple operation, product qualified rate is high, applied widely, automaticity is high and operating efficiency high.
Accompanying drawing explanation
fig. 1 is the explosive view of the transmission mechanism of flash trimmer of the present invention;
Fig. 2 is the structure chart after Fig. 1 assembles.
Main element symbol description is as follows:
10, main spindle box 11, main shaft
12, rotating cylinder 13, driven shaft
14, the first polishing wheel shaft 15, the second polishing wheel shaft
16, the first jackshaft 17, the second jackshaft
18, the driven synchronizing wheel 19 of main shaft, have enough to meet the need driven synchronizing wheel
20, the first polishing wheel 21, the second polishing wheel
22, the first helical gear 23, the second helical gear
24, the 3rd helical gear 25, the 4th helical gear
26, the 5th helical gear 27, drive bevel gear
28, driven wheel of differential 29, back-up ring
30, packing ring 31, nut
32, axle sleeve 33, main shaft case lid
The specific embodiment
In order more clearly to explain the present invention, below in conjunction with accompanying drawing, the present invention is further described.
Refer to Fig. 1-2, the transmission mechanism of flash trimmer provided by the invention; Comprise main spindle box 10, main shaft 11, rotating cylinder 12, driven shaft 13, the first polishing wheel shaft 14, the second polishing wheel shaft 15, the first jackshaft 16, the second jackshaft 17, for the driven synchronizing wheel 18 of main shaft that is connected with spindle motor and the driven synchronizing wheel 19 of turnover for being connected with all rotating motors; The driven synchronizing wheel 18 of main shaft, rotating cylinder 12 and the top of having enough to meet the need driven synchronizing wheel 13 and be socketed in successively main shaft 11, the bottom of main shaft 11 is set in the inside of main spindle box 10, the first jackshaft 16 and the second jackshaft 17 are all placed in main spindle box 10, the first polishing wheel shaft 14 is connected with main shaft 11 by the first jackshaft 16, and on the two ends of the first polishing wheel shaft 14, be equipped with the first polishing wheel 20, the second polishing wheel shaft 15 successively by after the second jackshaft 17 and driven shaft 13 and main shaft 11 be connected, and on the two ends of the second polishing wheel shaft 15, be equipped with the second polishing wheel 21.The first polishing wheel 20 and the second polishing wheel 21 are flexible polishing wheel.On the first polishing wheel 20 and the second polishing wheel 21, be covered with emery cloth strip, on emery cloth strip, the composition of sand grains has brown corundum, white fused alumina and carborundum etc., emery cloth strip has dividing of thickness, the fineness degree of sand grains has 150 orders, 180 orders, 200 orders, 220 orders, 240 orders, 320 orders etc., requirement difference volumes according to client to product, and the polishing wheel of selection different thicknesses degree, the sand grains of polishing wheel is thinner, just less to the cut of workpiece, the surface flatness of removing the product after burr is just better.
In the present embodiment, on the two ends of the first jackshaft 16, be all installed on the first helical gear 22, the first polishing wheel shaft 14 is provided with the second helical gear 23 being connected with the first helical gear 22, on the two ends of the second jackshaft 17, be all installed on the 3rd helical gear 24, driven shaft 13 is provided with the 4th helical gear 25, the second polishing wheel shafts 15 that are connected with the 3rd helical gear 24 and is provided with the 5th helical gear 26 being connected with the 4th helical gear 25.The embodiment of the best of the present invention adopts helical gear to drive.Certainly; can also drive by modes such as belt, chain or sawtooth; if the change to the interlock mode between this polishing wheel shaft and main shaft 11 or driven shaft 13 so also can be understood as simple deformation of the present invention or conversion, fall into protection scope of the present invention.
In the present embodiment, transmission mechanism also comprises drive bevel gear 27 and driven wheel of differential 28; The first jackshaft 16 is connected by drive bevel gear 27 and main shaft 11, and the second jackshaft 17 is connected by driven wheel of differential 27 and driven shaft 13.The embodiment of the best of the present invention adopts bevel gear to drive.Certainly; can also drive by modes such as belt, chain or sawtooth; also be not limited to the shape of this gear; the change of mode if link between jackshaft, main shaft 11 or driven shaft 13; so also can be understood as simple deformation of the present invention or conversion, fall into protection scope of the present invention.
In the present embodiment; transmission mechanism also comprises for the protection of the axle sleeve 32 of main shaft 11 with for the protection of the main shaft case lid 33 of main spindle box 10 internal components; main shaft case lid 33 is fixedly connected with main spindle box 10; axle sleeve 32 is set on the middle part of main shaft 11, and is placed between rotating cylinder 12 and the driven synchronizing wheel 19 of turnover.Main shaft 11 and main spindle box 10 can be effectively protected in the setting of this structure.
In the present embodiment, on the two ends of the first polishing wheel 20 and the second polishing wheel 21, be all installed on the back-up ring 29 for fixed position.By the effect of back-up ring 29, can, by polishing wheel being fixed on polishing wheel shaft steadily, need to change polishing wheel time, can after pulling down back-up ring 29, change again.
In the present embodiment, between the second helical gear 23 and the first polishing wheel 20, between the 5th helical gear 26 and the second polishing wheel 21 and be equipped with the packing ring 30 for cushioning between main shaft 11 and drive bevel gear 27.By the effect of packing ring, can improve the impact resistance effect of this mechanism.
In the present embodiment, transmission mechanism also comprises that multiple nut 31, the first polishing wheels 20 are fixed on the first polishing wheel shaft 14 by nut 31 respectively, and the second polishing wheel 20 is fixed on the second polishing wheel shaft 15 by nut 31 respectively.By the effect of nut 31; the secondary of realizing between above-mentioned parts is fixed; this nut 31 is band shoulder nut; certainly; the present invention is not limited to quantity or the type of nut 31; if the change of the quantity to nut 31 or type so also can be understood as simple deformation of the present invention or conversion, fall into protection scope of the present invention.
The transmission mechanism of flash trimmer provided by the invention, has following several working method:
1) rotation of main shaft 11: the second helical gear 23 being arranged on the first polishing wheel shaft 14 matches with the first helical gear 22 on the first jackshaft 16 being arranged in main spindle box 10 respectively, and the 3rd helical gear 24 on the second jackshaft 17 matches with the 4th helical gear 25 being arranged on driven shaft 13, the second polishing wheel shaft 15 is provided with the 5th helical gear 26 being connected with the 4th helical gear 25, thereby realizes the rotation of the second polishing wheel shaft 15.Spindle motor drives the driven synchronizing wheel 18 of main shaft, then drives buff spindle to rotate together with polishing wheel by main shaft 11, and polishing wheel starts rotation, wherein the first polishing wheel 20 forwards, and the second polishing wheel 21 reverses.
2) turnover of main shaft 11: all rotating motors have enough to meet the need driven synchronizing wheel 19 by driving, then realize the turnover of main shaft 11, synchronously realizes the turnover of the first polishing wheel 20 and the second polishing wheel 21.
Disclosed is above only several specific embodiment of the present invention, but the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (9)
1. the transmission mechanism of a flash trimmer, it is characterized in that, comprise 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, for the driven synchronizing wheel of main shaft that is connected with spindle motor and the driven synchronizing wheel of turnover for being connected with all rotating motors; The driven synchronizing wheel of described main shaft, 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, described the first jackshaft and the second jackshaft are all placed in main spindle box, described the first polishing wheel shaft is connected by the first jackshaft and main shaft, and on the two ends of the first polishing wheel shaft, be equipped with the first polishing wheel, described the second polishing wheel shaft is successively by being connected with main shaft after the second jackshaft and driven shaft, and is equipped with the second polishing wheel on the two ends of described the second polishing wheel shaft.
2. the transmission mechanism of flash trimmer according to claim 1, it is characterized in that, on the two ends of described the first jackshaft, be all installed on the first helical gear, described the first polishing wheel shaft is provided with the second helical gear being connected with the first helical gear, on the two ends of the second jackshaft, be all installed on the 3rd helical gear, described driven shaft is provided with the 4th helical gear being connected with the 3rd helical gear, and described the second polishing wheel shaft is provided with the 5th helical gear being connected with the 4th helical gear.
3. the transmission mechanism of flash trimmer according to claim 1, is characterized in that, described transmission mechanism also comprises drive bevel gear and driven wheel of differential; Described the first jackshaft is connected by drive bevel gear and main shaft, and described the second jackshaft is connected by driven wheel of differential and driven shaft.
4. the transmission mechanism of flash trimmer according to claim 1 and 2, is characterized in that, described transmission mechanism also comprises the axle sleeve for the protection of main shaft, and described axle sleeve is set on the middle part of main shaft, and is placed between rotating cylinder and the driven synchronizing wheel of turnover.
5. the transmission mechanism of flash trimmer according to claim 4, is characterized in that, on the two ends of described the first polishing wheel and the second polishing wheel, is all installed on the back-up ring for fixed position.
6. the transmission mechanism of flash trimmer according to claim 5, is characterized in that, between described the second helical gear and the first polishing wheel, between the 5th helical gear and the second polishing wheel and be equipped with the packing ring for cushioning between main shaft and drive bevel gear.
7. the transmission mechanism of flash trimmer according to claim 6, it is characterized in that, described transmission mechanism also comprises multiple nuts, and described the first polishing wheel is fixed on the first polishing wheel shaft by nut respectively, and described the second polishing wheel is fixed on the second polishing wheel shaft by nut respectively.
8. the transmission mechanism of flash trimmer according to claim 7, is characterized in that, described transmission mechanism also comprises main shaft case lid, and described main shaft case lid is fixedly connected with main spindle box.
9. the transmission mechanism of flash trimmer according to claim 8, is characterized in that, described polishing 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 true CN103769971A (en) | 2014-05-07 |
| CN103769971B CN103769971B (en) | 2017-03-29 |
Family
ID=50562978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310385051.6A Active CN103769971B (en) | 2013-08-30 | 2013-08-30 | The drive mechanism of flash trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769971B (en) |
Cited By (4)
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124931A1 (en) * | 1981-06-25 | 1983-01-20 | Erich 4176 Sonsbeck Wallich | Deburring machine |
| TW362057B (en) * | 1996-08-05 | 1999-06-21 | Hh Patent As | Method for the deburring of items |
| 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 |
| CN102962736B (en) * | 2012-11-20 | 2015-10-28 | 苏州农业职业技术学院 | Burr removing machine tool |
| CN103042459B (en) * | 2013-01-18 | 2015-01-21 | 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
Cited By (4)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103769971B (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103769971A (en) | Transmission mechanism of deburring machine | |
| CN205630169U (en) | Copper strips polisher | |
| CN103481215A (en) | Polishing wheel device and automatic deburring machine provided with same | |
| CN205520774U (en) | Spiral grinding machanism | |
| CN202878047U (en) | Rough grinding deburring device | |
| CN104444116B (en) | Conveying device for machining rotating shaft | |
| CN106825784A (en) | Gear tooth slot batch cleaning plant | |
| CN201399718Y (en) | Reciprocating ultrasonic vibration finishing device | |
| CN203426819U (en) | Polishing wheel device and automatic deburring machine provided with same | |
| CN208409138U (en) | A kind of three station gear machining apparatus | |
| CN208991853U (en) | A kind of cutter deviateing Auxiliary support with anti-shearing knife rest | |
| CN106270778A (en) | A kind of grinding attachment for disk-like accessory arc surface | |
| CN107443193A (en) | It is a kind of for the burr on aluminium bar top layer and the grinding apparatus of miscellaneous bits | |
| CN209272672U (en) | One kind being used for Gear Processing grinding device | |
| CN208592660U (en) | A kind of abrasive material grinding device of sheet metal | |
| CN203739022U (en) | Reducer special for stone cutter and having grinding head | |
| CN210046405U (en) | Device for grinding inner hole of rubber bearing bush | |
| CN207309597U (en) | It is a kind of for the burr on aluminium bar top layer and the grinding apparatus of miscellaneous bits | |
| CN203357170U (en) | Micro drill shank double-end-faced grinding equipment | |
| CN207206519U (en) | Transparent organic glass cutting feed machine | |
| CN205021437U (en) | Buff wheel | |
| CN105946018B (en) | A kind of automotive trim foam cutter device | |
| CN205085768U (en) | Integral type dust absorption buffing machine | |
| CN214685949U (en) | Double-end material feeding unit for vertical grinder | |
| CN109434909A (en) | A kind of bottleneck trimming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |