CN108880148A - A kind of cast-aluminum end cover inner bearing room burr removing device - Google Patents
A kind of cast-aluminum end cover inner bearing room burr removing device Download PDFInfo
- Publication number
- CN108880148A CN108880148A CN201810599669.5A CN201810599669A CN108880148A CN 108880148 A CN108880148 A CN 108880148A CN 201810599669 A CN201810599669 A CN 201810599669A CN 108880148 A CN108880148 A CN 108880148A
- Authority
- CN
- China
- Prior art keywords
- cast
- end cover
- shaft
- removing device
- screw rod
- 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.)
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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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of cast-aluminum end cover inner bearing room burr removing devices, including pedestal, lifting slider, crane, threaded screw rod and abrasive brush；It is fixed by the bracket on the right side of the mounting plate and the second driving motor is installed, the output shaft left end of second driving motor is fixedly connected with the first connecting shaft by shaft coupling, interference fit is equipped with the first half bevel gears and the second half bevel gears in first connecting shaft, engagement is connected with all gear between the first half bevel gears and the second half bevel gears, the inside of fixed frame is fixedly welded with screw shell, screw shell internal whorl is equipped with threaded screw rod, and the lower end of threaded screw rod is equipped with abrasive brush.By the actual height for adjusting abrasive brush, deburred is carried out to meet the bearing chamber of different depth, substantially increase the versatility of device, abrasive brush rotates and reverse inside the bearing chamber of cast-aluminum end cover simultaneously, single polishing is rotated backward compared to existing, the effect that it is polished is more preferable, effectively removes the burr inside bearing chamber.
Description
Technical field
The present invention relates to cast member manufacture field, specifically a kind of cast-aluminum end cover inner bearing room burr removing device.
Background technique
End cap is one of widely used machine components, is the primary outer part of bearing block.The general action of end cap is：
The axially position of bearing outer ring；The dust-proof and sealing of bearing working process（Except itself can dust-proof and sealing it is outer, also often and seal
Part cooperates to have the function that sealing), the material of electric motor end cap is typically all metal, including aluminium, cast aluminium, cold punching steel, modeling
Material, bakelite etc. usually selects different materials according to different motor types, if electric motor of automobile is all cold punching steel mostly,
Large-size machine is all using die-casting process.
Cast-aluminum end cover is adding man-hour requirement to carry out burr removing to the inner bearing room of cast-aluminum end cover, to prevent motor from rotating
When bearing rub with burr, on the one hand injure bearing, on the other hand can generate bearing noise, existing burr removing is general
Manually polishing is removed, and grinding efficiency is slow, and ineffective.
Summary of the invention
The purpose of the present invention is to provide a kind of cast-aluminum end cover inner bearing room burr removing devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of cast-aluminum end cover inner bearing room burr removing device, including pedestal, lifting slider, crane, threaded screw rod and polishing
Brush；It is symmetrically arranged with mounting plate on the downside of the crane, is fixedly connected between mounting plate and crane by screw, the installation
It is fixed by the bracket on the right side of plate and the second driving motor is installed, the output shaft level of the second driving motor is to the left and second drives
The output shaft left end of motor is fixedly connected with the first connecting shaft by shaft coupling, and the first connecting shaft level is to the left and the first connecting shaft
It is rotatablely connected between mounting plate by bearing, interference fit is equipped with the first half bevel gear and the second half cones in the first connecting shaft
Gear, engagement is connected with all gear between the first half bevel gears and the second half bevel gears, is interference fitted peace at the core wheel of all gear
Equipped with the second connecting shaft, the downside of the crane is also welded with fixed frame, and fixed frame is straight down and inside fixed frame empty
Core structure, the inside of fixed frame are fixedly welded with screw shell, and internal screw thread, screw shell internal whorl are tapped with inside screw shell
Threaded screw rod is installed, the downside of the fixed frame is also rotatably equipped with belt wheel, and threaded screw rod is passed through from the inside center of belt wheel
And be threadedly coupled between threaded screw rod and belt wheel, it is connected between belt wheel and the lower end of the second connecting shaft by belt, the screw thread
The lower end of screw rod is equipped with abrasive brush.
As a further solution of the present invention：The chassis interior is hollow structure, the inner hub location of pedestal
Dual-axle motor is fixedly installed with by top plate, and extending shaft is fixedly connected with by shaft coupling on the both ends output shaft of dual-axle motor,
Interference fit is equipped with drive bevel gear on extending shaft, and the upside engagement of drive bevel gear is connected with driven wheel of differential, from mantle
The core wheel of gear, which goes out to be interference fitted, is equipped with driven shaft, and the left and right sides upper surface of the pedestal is symmetrically welded with column, column
Inside be that hollow structure and driven shaft penetrate inside column, the upper end of driven shaft is fixedly connected with screw rod, silk by shaft coupling
Screw thread is equipped with lifting slider on bar, and crane is equipped between the lifting slider of the left and right sides.
As further scheme of the invention：The other end of the extending shaft is fixedly mounted on the two of pedestal by bearing
On the inner wall of side.
As further scheme of the invention：The driven shaft passes through bearing straight up and between driven shaft and pedestal
It is fixedly connected.
As further scheme of the invention：Pass through welded connecting between the crane and lifting slider.
As further scheme of the invention：The second driving motor model Y-110M.
As further scheme of the invention：The first half bevel gear and the second half upper half half with teeth of bevel gear
Anodontia, the toothed portion of the first half bevel gears and the second half bevel gears is staggered with toothless part position.
As further scheme of the invention：The outer surface of the abrasive brush is equipped with rigid fur.
As further scheme of the invention：The upper surface of the pedestal is additionally provided with limiting stand, the centre bit of limiting stand
It sets and is provided with limiting slot, cast-aluminum end cover is located inside the limiting slot of limiting stand.
Compared with prior art, the beneficial effects of the invention are as follows：By being threadedly engaged between threaded screw rod and screw shell,
To realize the up and down motion and positive and negative rotation of abrasive brush, abrasive brush, which enters inside the bearing chamber of cast-aluminum end cover, polishes, and leads to
The actual height of abrasive brush is overregulated, so that the bearing chamber for meeting different depth carries out deburred, substantially increases device
Versatility, while abrasive brush rotates and reverse inside the bearing chamber of cast-aluminum end cover, beats compared to existing single rotate backward
The effect of mill, polishing is more preferable, effectively removes the burr inside bearing chamber, easy to operate effective, ultrahigh in efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cast-aluminum end cover inner bearing room burr removing device.
Fig. 2 is the structural schematic diagram of the portion A amplification in a kind of burr removing device of cast-aluminum end cover inner bearing room.
Fig. 3 is the schematic diagram in a kind of burr removing device of cast-aluminum end cover inner bearing room inside cast-aluminum end cover.
In figure：1- pedestal, 2- dual-axle motor, 3- extending shaft, 4- drive bevel gear, 5- driven wheel of differential, 6- driven shaft, 7-
Column, 8- screw rod, 9- lifting slider, 10- top plate, 11- crane, 12- mounting plate, the second driving motor of 13-, 14- first connect
The first half bevel gear of spindle, 15-, 16- the second half bevel gear, 17- all gear, the second connecting shaft of 18-, 19- fixed frame, 20- spiral shell
Line sleeve, 21- threaded screw rod, 22- belt wheel, 23- abrasive brush, 24- limiting stand, 25- cast-aluminum end cover.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of cast-aluminum end cover inner bearing room burr removing device, including pedestal 1, lifting slider 9, lifting
Frame 11, threaded screw rod 21 and abrasive brush 23, are hollow structure inside the pedestal 1, and the inner hub location of pedestal 1 passes through top plate
It is fixedly installed with dual-axle motor 2, dual-axle motor 2 is two axis servo motor, model YSK110-20-4G, the two of dual-axle motor 2
Extending shaft 3 is fixedly connected with by shaft coupling on the output shaft of end, the other end of extending shaft 3 is fixedly mounted on pedestal 1 by bearing
Two sides inner wall on, interference fit is equipped with drive bevel gear 4 on extending shaft 3, the upside engagement of drive bevel gear 4 be connected with from
Dynamic bevel gear 5, the core wheel of driven wheel of differential 5, which goes out to be interference fitted, is equipped with driven shaft 6, driven shaft 6 straight up and driven shaft 6 with
Be fixedly connected between pedestal 1 by bearing, the left and right sides upper surface of the pedestal 1 is symmetrically welded with column 7, column 7 it is interior
Portion is hollow structure and driven shaft 6 penetrates inside column 7, and the upper end of driven shaft 6 is fixedly connected with screw rod 8, silk by shaft coupling
Screw thread is equipped with lifting slider 9 on bar 8, and crane 11, crane 11 and liter are equipped between the lifting slider 9 of the left and right sides
Pass through welded connecting between drop sliding block 9.
The downside of the crane 11 is symmetrically arranged with mounting plate 12, is fixed between mounting plate 12 and crane 11 by screw
Connection, the right side of mounting plate 12, which is fixed by the bracket, is equipped with the second driving motor 13,13 model Y- of the second driving motor
110M, the output shaft level of the second driving motor 13 is to the left and the output shaft left end of the second driving motor 13 is fixed by shaft coupling
It is connected with the first connecting shaft 14, the first connecting shaft 14 is horizontal to be turned by bearing to the left and between the first connecting shaft 14 and mounting plate 12
Dynamic connection, interference fit is equipped with the first half bevel gears 15 and the second half bevel gears 16, the first half cone tooth in the first connecting shaft 14
Half half with teeth is anodontia on wheel 15 and the second half bevel gears 16, and the first half bevel gears 15 and the second half bevel gears 16 have teeth portion
It point is staggered with toothless part position, is engaged between the first half bevel gears 15 and the second half bevel gears 16 and be connected with all gear 17, entirely
Interference fit is equipped with the second connecting shaft 18 at the core wheel of gear 17, and the downside of the crane 11 is also welded with fixed frame 19,
Fixed frame 19 is hollow structure straight down and inside fixed frame 19, and the inside of fixed frame 19 is fixedly welded with screw shell 20,
It is tapped with internal screw thread inside screw shell 20,20 internal whorl of screw shell is equipped with threaded screw rod 21, under the fixed frame 19
Side is also rotatably equipped with belt wheel 22, threaded screw rod 21 from the inside center of belt wheel 22 across and threaded screw rod 21 and belt wheel 22
It is threadedly coupled, is connected between belt wheel 22 and the lower end of the second connecting shaft 18 by belt, the lower end of the threaded screw rod 21 is equipped with
Abrasive brush 23, the outer surface of abrasive brush 23 are equipped with rigid fur, and the upper surface of the pedestal 1 is additionally provided with limiting stand 24, limiting stand
24 center is provided with limiting slot, and cast-aluminum end cover 25 is located inside the limiting slot of limiting stand 24.
The working principle of the invention is：When needing the inner bearing room to cast-aluminum end cover 25 to carry out polishing deburring, first will
Cast-aluminum end cover 25 is placed on limiting stand 24, then adjusts the height of threaded screw rod 21 according to the physical location of cast-aluminum end cover 25 simultaneously
Degree, by driving dual-axle motor 2, dual-axle motor 2 drives extending shaft 3 to start turning, drive bevel gear 4 and driven wheel of differential 5 it
Between engage, thus indirectly drive driven shaft 6 start turning, driven shaft 6 drive screw rod 8 start turning, on screw rod 8 with lifting slider
It is threadedly engaged between 9, so that the height of crane 11 is adjusted, until the bearing chamber magnetic of the downside of abrasive brush 23 and cast-aluminum end cover 25
Plane is parallel；It is then electrified to start turning the second driving motor 13, the second driving motor 13 directly drives the first half cone
Gear 15 and the second half bevel gears 16 start turning, the first half bevel gears 15 and the second half bevel gears 16 are intermittent and all gear
17 directly engagement cooperations, to make all gear 17 is intermittent to rotate and reverse, the second connecting shaft 18 on all gear 17 is indirectly
It drives threaded screw rod 21 to start turning, is threadedly engaged between threaded screw rod 21 and screw shell 20, to realize abrasive brush 23
Move up and down and positive and negative rotation, abrasive brush 23 enter cast-aluminum end cover 25 bearing chamber inside polish, pass through adjust abrasive brush
23 actual height substantially increases the versatility of device, simultaneously so that the bearing chamber for meeting different depth carries out deburred
Abrasive brush 23 rotates and reverse inside the bearing chamber of cast-aluminum end cover 25, compared to it is existing it is single rotate backward polishing, beat
The effect of mill is more preferable, effectively removes the burr inside bearing chamber, easy to operate effective.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (10)
1. a kind of cast-aluminum end cover inner bearing room burr removing device, including pedestal（1）, lifting slider（9）, crane（11）, spiral shell
Line screw rod（21）And abrasive brush（23）；The crane（11）Downside be symmetrically arranged with mounting plate（12）, mounting plate（12）With liter
Frame drops（11）Between be fixedly connected by screw, it is characterised in that：The mounting plate（12）Right side be fixed by the bracket installation
There is the second driving motor（13）, the second driving motor（13）Output shaft level to the left and the second driving motor（13）Output shaft
Left end is fixedly connected with the first connecting shaft by shaft coupling（14）, the first connecting shaft（14）It is horizontal to the left and the first connecting shaft（14）
With mounting plate（12）Between pass through bearing be rotatablely connected, the first connecting shaft（14）Upper interference fit is equipped with the first half bevel gears
（15）With the second half bevel gears（16）, the first half bevel gears（15）With the second half bevel gears（16）Between engagement be connected with all gear
（17）, all gear（17）Core wheel at interference fit the second connecting shaft is installed（18）, the crane（11）Downside also weld
It is connected to fixed frame（19）, fixed frame（19）Straight down and fixed frame（19）Inside is hollow structure, fixed frame（19）Inside
It is fixedly welded with screw shell（20）, screw shell（20）Inside is tapped with internal screw thread, screw shell（20）Internal whorl is equipped with
Threaded screw rod（21）, the fixed frame（19）Downside be also rotatably equipped with belt wheel（22）, threaded screw rod（21）From belt wheel（22）
Inside center pass through and threaded screw rod（21）With belt wheel（22）Between be threadedly coupled, belt wheel（22）With the second connecting shaft（18）'s
It is connected between lower end by belt, the threaded screw rod（21）Lower end be equipped with abrasive brush（23）.
2. a kind of cast-aluminum end cover inner bearing room according to claim 1 burr removing device, it is characterised in that：It is described
Pedestal（1）Inside is hollow structure, pedestal（1）Inner hub location dual-axle motor is fixedly installed with by top plate（2）, twin shaft
Motor（2）Both ends output shaft on extending shaft is fixedly connected with by shaft coupling（3）, extending shaft（3）Upper interference fit is equipped with
Drive bevel gear（4）, drive bevel gear（4）Upside engagement be connected with driven wheel of differential（5）, driven wheel of differential（5）Core wheel
Interference fit is equipped with driven shaft out（6）, the pedestal（1）Left and right sides upper surface be symmetrically welded with column（7）, column
（7）Inside be hollow structure and driven shaft（6）Penetrate column（7）Inside, driven shaft（6）Upper end pass through that shaft coupling is fixed to be connected
It is connected to screw rod（8）, screw rod（8）Upper screw thread is equipped with lifting slider（9）, lifting slider positioned at the left and right sides（9）Between be equipped with
Crane（11）.
3. a kind of cast-aluminum end cover inner bearing room according to claim 2 burr removing device, it is characterised in that：The twin shaft
Motor（2）For two axis servo motor, model YSK110-20-4G.
4. a kind of cast-aluminum end cover inner bearing room according to claim 2 burr removing device, it is characterised in that：The extension
Axis（3）The other end pedestal is fixedly mounted on by bearing（1）Two sides inner wall on.
5. a kind of cast-aluminum end cover inner bearing room according to claim 2 burr removing device, it is characterised in that：It is described driven
Axis（6）Straight up and driven shaft（6）With pedestal（1）Between be fixedly connected by bearing.
6. a kind of cast-aluminum end cover inner bearing room according to claim 2 burr removing device, it is characterised in that：The lifting
Frame（10）With lifting slider（9）Between pass through welded connecting.
7. a kind of cast-aluminum end cover inner bearing room according to claim 1 burr removing device, it is characterised in that：Described second
Driving motor（13）Model Y-110M.
8. a kind of cast-aluminum end cover inner bearing room according to claim 1 burr removing device, it is characterised in that：Described first
Half bevel gear（15）With the second half bevel gears（16）Upper half half with teeth is anodontia, the first half bevel gears（15）With the second half cone tooth
Wheel（16）Toothed portion be staggered with toothless part position.
9. a kind of cast-aluminum end cover inner bearing room according to claim 1 burr removing device, it is characterised in that：The polishing
Brush（23）Outer surface be equipped with rigid fur.
10. a kind of cast-aluminum end cover inner bearing room according to claim 1 burr removing device, it is characterised in that：The bottom
Seat（1）Upper surface be additionally provided with limiting stand（24）, limiting stand（24）Center be provided with limiting slot, cast-aluminum end cover（25）It is located at
Limiting stand（24）Limiting slot inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599669.5A CN108880148A (en) | 2018-06-12 | 2018-06-12 | A kind of cast-aluminum end cover inner bearing room burr removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599669.5A CN108880148A (en) | 2018-06-12 | 2018-06-12 | A kind of cast-aluminum end cover inner bearing room burr removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108880148A true CN108880148A (en) | 2018-11-23 |
Family
ID=64337989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810599669.5A Withdrawn CN108880148A (en) | 2018-06-12 | 2018-06-12 | A kind of cast-aluminum end cover inner bearing room burr removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108880148A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732421A (en) * | 2018-12-17 | 2019-05-10 | 李智伟 | A kind of basketball stands backboard surface grinding device |
| CN109894595A (en) * | 2019-04-25 | 2019-06-18 | 含山县大兴金属制品有限公司 | A kind of deburring equipment of aluminium diecasting |
| CN111890166A (en) * | 2020-08-07 | 2020-11-06 | 缙云县鸿鑫塑胶制品有限公司 | Automatic cutting device for burrs of plastic part |
| CN112404886A (en) * | 2020-11-13 | 2021-02-26 | 补建伟 | Machining device and machining process for bearing end cover for explosion-proof motor |
| CN112452591A (en) * | 2020-11-22 | 2021-03-09 | 谢洁萍 | Part surface spraying system easy to control |
| CN112847408A (en) * | 2020-12-31 | 2021-05-28 | 广州新竣通机电设备有限公司 | Positive and negative rotation structure and industrial production are with snatching manipulator in turn |
| CN113262926A (en) * | 2021-05-18 | 2021-08-17 | 国电联合动力技术(保定)有限公司 | Automatic device of paining of wind generating set high strength bolt |
-
2018
- 2018-06-12 CN CN201810599669.5A patent/CN108880148A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732421A (en) * | 2018-12-17 | 2019-05-10 | 李智伟 | A kind of basketball stands backboard surface grinding device |
| CN109894595A (en) * | 2019-04-25 | 2019-06-18 | 含山县大兴金属制品有限公司 | A kind of deburring equipment of aluminium diecasting |
| CN111890166A (en) * | 2020-08-07 | 2020-11-06 | 缙云县鸿鑫塑胶制品有限公司 | Automatic cutting device for burrs of plastic part |
| CN111890166B (en) * | 2020-08-07 | 2021-10-15 | 缙云县鸿鑫塑胶制品有限公司 | Automatic cutting device for burrs of plastic part |
| CN112404886A (en) * | 2020-11-13 | 2021-02-26 | 补建伟 | Machining device and machining process for bearing end cover for explosion-proof motor |
| CN112452591A (en) * | 2020-11-22 | 2021-03-09 | 谢洁萍 | Part surface spraying system easy to control |
| CN112847408A (en) * | 2020-12-31 | 2021-05-28 | 广州新竣通机电设备有限公司 | Positive and negative rotation structure and industrial production are with snatching manipulator in turn |
| CN113262926A (en) * | 2021-05-18 | 2021-08-17 | 国电联合动力技术(保定)有限公司 | Automatic device of paining of wind generating set high strength bolt |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
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| WW01 | Invention patent application withdrawn after publication |