CN107052469A - A kind of round tubular inner hole of workpiece aperture flash trimmer - Google Patents
A kind of round tubular inner hole of workpiece aperture flash trimmer Download PDFInfo
- Publication number
- CN107052469A CN107052469A CN201710423825.8A CN201710423825A CN107052469A CN 107052469 A CN107052469 A CN 107052469A CN 201710423825 A CN201710423825 A CN 201710423825A CN 107052469 A CN107052469 A CN 107052469A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- circular table
- concurrently
- major axis
- stub shafts
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
Abstract
The invention discloses a kind of round tubular inner hole of workpiece aperture flash trimmer, including frame, hollow stub shafts are installed with described frame；Described hollow stub shafts are connected with having the circular table of belt pulley function concurrently；Interporal lacuna is provided with step major axis in described hollow stub shafts；Eccentric drive wheel and the first belt pulley are installed on described step major axis；Described having concurrently is provided with 2 deburring scrapers in the circular table diametric(al) of belt pulley function；The first described belt pulley is connected by the first transmission belt with the second belt pulley；The described circular table for having belt pulley function concurrently is connected by the second transmission belt with the 3rd belt pulley；Motor driving power input shaft is installed on described the second belt pulley, the 3rd belt pulley；Described motor driving power input shaft is connected with motor.Simple in construction, cost of the invention is low, easy to operate, flash removed can be efficiently removed without damaging hole wall, while can realize bore orifice chamfering by simply adjusting.
Description
Technology contents
The present invention relates to a kind of round tubular inner hole of workpiece aperture flash trimmer, belong to nonferrous materials process equipment technology neck
Domain.
Background technology
The part after machining is completed with the presence of different degrees of burr, burr can influence the installation subsequently finished
Positioning, and then the crudy of part is directly affected, the part that assembling is entered in addition also must deburring and clean part.Mesh
The device of preceding outer rounded head deburring is relatively more, and such as Authorization Notice No. is CN204366652U Chinese patent《End socket of pipe fitting
Burr removes machine》, a kind of device of the cylindrical deburring of end socket of pipe fitting is disclosed, but round tubular workpiece removes bore orifice burr
Burr remover relatively lack, especially lack a kind of simple in construction, cost is low, and the deburring of flash removed can be efficiently gone again
Machine.Round tubular inner hole of workpiece oral area burr is removed at present main or hand-manipulated, easy disfiguring workpiece in operating process
Endoporus, while workload is big, efficiency is low.
Therefore, how to provide a kind of simple in construction, cost is low, and the flash trimmer of flash removed can be efficiently removed again, is technology
The technical problem of personnel's urgent need to resolve.
The content of the invention
Present invention aims at provide a kind of round tubular inner hole of workpiece aperture flash trimmer.The flash trimmer knot of the present invention
Structure is simple, cost is low, easy to operate, can efficiently remove the burr in round tubular inner hole of workpiece aperture without damaging hole wall,
Bore orifice chamfering can be realized by the simple adjustment to flash trimmer simultaneously.
The technical scheme that is in order to solve the above-mentioned technical problem used of the present invention is：
Bearing installation is installed with a kind of round tubular inner hole of workpiece aperture flash trimmer, including frame, described frame
Thrust ball bearing is installed on seat, described bearing mounting base；Described thrust ball bearing and hollow stub shafts lower end are with the level
Axle journal is connected；Described hollow stub shafts upper end is connected with having the circular table of belt pulley function concurrently；Workbench can be with hollow short
Axle is rotated together；Interporal lacuna is provided with step major axis, and the upper/lower terminal point of described step major axis in described hollow stub shafts
Taper roll bearing is not installed, described taper roll bearing is arranged on bearing holder (housing, cover), described bearing holder (housing, cover) is connected with frame；
On described step major axis by pressing plate and 2 nuts it is eccentrically mounted have also pass through on eccentric drive wheel, described step major axis
Nut axial direction positioning compression is provided with the first belt pulley；Described having concurrently is opened in the circular table diametric(al) of belt pulley function
Provided with 2 square scraper mounting holes, and 2 described square scraper mounting holes have skin concurrently positioned at eccentric drive wheel both sides respectively
On the circular table of belt wheel function；Described square scraper mounting hole and the square shank of deburring scraper lower end, which coordinate, to be connected；
The first described belt pulley is connected by the first transmission belt with the second belt pulley；The described circular work for having belt pulley function concurrently
Platform is connected by the second transmission belt with the 3rd belt pulley；Motor driving is installed on described the second belt pulley, the 3rd belt pulley
Power input shaft；Described motor driving power input shaft is connected with motor.The driving power input shaft rotation of motor drive motor,
Then step major axis and hollow stub shafts are driven to rotate at different rates.
The deburring scraper is the strip square structure in waist drum shape, and four blades are located at the strip in waist drum shape
It is the arc shape of indent on the long side of square structure, and keeps the deburring scraper center line and have belt pulley function concurrently
Circular table table top is perpendicular, and the circular table for having belt pulley function concurrently can be with the circular work for having belt pulley function concurrently
Make platform to rotate around hollow stub shafts.
The beneficial effects of the invention are as follows：The present invention is a kind of unhairing for being applicable round tubular workpiece removal bore orifice burr
Thorn machine, it is simple in construction, it is easy to use, it can not only improve efficiency and save human cost, and when can avoid manual deburring
Damage to hole wall；Required according to batch workpiece, different station can be easily set on work top, deburring is realized
It is automatically brought into operation.The flash trimmer that the present invention is provided, with higher deburring efficiency, practical, cost is low, is particularly suitable for use in
The aperture deburring of round tubular nonferrous materials workpiece, by adjusting driving wheel eccentric throw, can also realize orifice chamfer work(
Energy.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is deburring process schematic of the present invention.
Embodiment
Embodiment 1
A kind of round tubular inner hole of workpiece aperture flash trimmer of the present embodiment, as shown in figure 1, including frame 8, described frame
It is installed with 8 on bearing mounting base 18, described bearing mounting base 18 and thrust ball bearing 17 is installed；Described thrust ball
Bearing 17 is connected with the lower end of hollow stub shafts 19 axle journal with the level；The described upper end of hollow stub shafts 19 is with having belt pulley function concurrently
Circular table 1 is connected；The circular table 1 for having belt pulley function concurrently can be rotated with hollow stub shafts 19；Described
Interporal lacuna is provided with step major axis 6 in hollow stub shafts 19, it is ensured that between step major axis 6, hollow stub shafts 19 with one heart, while step is long
Certain interval is kept between the external diameter of axle 6 and the endoporus of hollow stub shafts 19, can be rotated freely each other；And described step major axis 6
Upper/lower terminal is separately installed with taper roll bearing 10, and described taper roll bearing 10 is arranged on bearing holder (housing, cover) 9, described
Bearing holder (housing, cover) 9 is connected with frame 8；By pressing plate 4 and 2 nuts 5 are eccentrically mounted eccentric drive wheel 3 on described step major axis 6,
Compressed by pressing plate 4 and 2 nuts locking；Eccentric drive wheel 3 can be adjusted after release pressing plate 4 and increases or reduce eccentric throw, changed
The distance between the outer surface of eccentric drive wheel 3 and the blade of deburring scraper 2, adapt to the different wall of different workpieces, pass through simultaneously
Eccentric throw is adjusted, the bore orifice chamfering of round tubular workpiece can also be realized.Also pass through nut 5 on described step major axis 6
Axially position compresses and is provided with the first belt pulley 7；Described having concurrently is opened up in the diametric(al) of circular table 1 of belt pulley function
There are 2 square scraper mounting holes, and 2 described square scraper mounting holes have skin concurrently positioned at the both sides of eccentric drive wheel 3 respectively
On the circular table 1 of belt wheel function；Described square scraper mounting hole and the square shank of the lower end of deburring scraper 2 coordinate solid
Even；Two deburring scrapers 2 being arranged symmetrically are installed manually in order to operate during charging, can be in workbench when being automatically brought into operation
The stations such as upper setting charging, scraper processing, discharging, improve processing efficiency；The deburring scraper 2 is the strip side in waist drum shape
Shape structure, four blades are located on the long side in the strip square structure of waist drum shape, are the arc shape of indent, and keep institute
It is perpendicular with the table top of circular table 1 that has belt pulley function concurrently to state the center line of deburring scraper 2, described to have belt pulley function concurrently
Circular table 1 can be rotated with the circular table 1 for having belt pulley function concurrently around hollow stub shafts 19；When a blade is with blunt
Afterwards, the new position of deburring scraper 2 to one can be rotated to install, the service life of deburring scraper 2 is improved.Described first
Belt pulley 7 is connected by the first transmission belt 11 with the second belt pulley 13；The described circular table 1 for having belt pulley function concurrently leads to
The second transmission belt 16 is crossed with the 3rd belt pulley 15 to be connected；Motor is installed on described the second belt pulley 13, the 3rd belt pulley 15
Drive power input shaft 14；Described motor driving power input shaft 14 is connected with motor.Motor drive motor driving power is defeated
Enter axle 14 to rotate, then drive step major axis 6 and hollow stub shafts 19 to rotate at different rates.
As shown in Fig. 2 motor driving transmission belt drives the circular table 1 and eccentric drive wheel 3 for having belt pulley function concurrently
Rotate at different rates, the rotating speed of eccentric drive wheel 3 is about ten times of the rotating speed of circular table 1 for having belt pulley function concurrently.
When the circular table 1 for having belt pulley function concurrently drives the deburring scraper 2 equipped with workpiece 12 to rotate to fan section a, in sector
In area a, eccentric drive wheel 3 holds out against workpiece 12 on deburring scraper 2, due to eccentric drive wheel 3 and having belt pulley function concurrently
Circular table 1 rotating speed it is different, workpiece 12 can be made to be rotated around deburring scraper 2, reach that the two ends bore orifice of workpiece 12 is gone
The purpose of burr.
It is eccentrically mounted by pressing plate 4 and nut 5 between eccentric drive wheel 3 and step major axis 6, it can be adjusted after unclamping pressing plate 4
Eccentric drive wheel 3 increases or reduced eccentric throw, changes between the outer surface of eccentric drive wheel 3 and the cutting edge sword of deburring scraper 2
Distance, adapts to the different wall deburring of different workpieces；Simultaneously by adjusting eccentric throw, it can also realize in round tubular workpiece
The chamfering in hole aperture.
The present embodiment is a kind of flash trimmer for being applicable round tubular workpiece removal bore orifice burr, simple in construction, is made
Damage when with convenient, can not only improve efficiency and save human cost, and can avoid manual deburring to hole wall；According to
Batch workpiece requirement, different station can be easily set on work top, being automatically brought into operation for deburring is realized.The present embodiment
The flash trimmer of offer, with higher deburring efficiency, practical, cost is low, is particularly suitable for use in round tubular having coloured gold
Belong to the aperture deburring of material work piece, by adjusting driving wheel eccentric throw, can also realize orifice chamfer function.
Claims (2)
1. a kind of round tubular inner hole of workpiece aperture flash trimmer, including frame（8）, it is characterised in that：Described frame（8）On
It is installed with bearing mounting base (18), described bearing mounting base（18）On thrust ball bearing (17) is installed；Described pushes away
Power ball bearing (17) and hollow stub shafts（19）Lower end axle journal with the level is connected；Described hollow stub shafts（19）Upper end is with having skin concurrently
The circular table of belt wheel function（1）It is connected；Described hollow stub shafts（19）Interior interporal lacuna is provided with step major axis（6）, and institute
The step major axis stated（6）Upper/lower terminal be separately installed with taper roll bearing（10）, described taper roll bearing（10）Peace
Mounted in bearing holder (housing, cover)（9）On, described bearing holder (housing, cover)（9）With frame（8）It is connected；Described step major axis（6）It is upper to pass through pressing plate（4）With
2 nuts（5）It is eccentrically mounted to have eccentric drive wheel（3）, described step major axis（6）On also pass through nut（5）Axially position pressure
The first belt pulley tightly is installed（7）；The described circular table for having belt pulley function concurrently（1）2 are offered in diametric(al)
Square scraper mounting hole, and 2 described square scraper mounting holes are located at eccentric drive wheel respectively（3）Both sides have belt pulley concurrently
The circular table of function（1）On；Described square scraper mounting hole and the square shank of the lower end of deburring scraper 2, which coordinate, to be connected；
The first described belt pulley（7）Pass through the first transmission belt（11）With the second belt pulley（13）It is connected；Described has belt pulley work(concurrently
The circular table of energy（1）Pass through the second transmission belt（16）With the 3rd belt pulley（15）It is connected；The second described belt pulley（13）、
3rd belt pulley（15）On be provided with motor driving power input shaft（14）；Described motor driving power input shaft（14）With electricity
Machine is connected.
2. a kind of round tubular inner hole of workpiece aperture flash trimmer as claimed in claim 1, it is characterised in that：The deburring
Scraper（2）For in the strip square structure of waist drum shape, four blades are located at the long side of the strip square structure in waist drum shape
On, it is the arc shape of indent, and keep the deburring scraper（2）Center line and the circular table for having belt pulley function concurrently
（1）Table top is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423825.8A CN107052469B (en) | 2017-06-07 | 2017-06-07 | A kind of round tubular inner hole of workpiece aperture deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423825.8A CN107052469B (en) | 2017-06-07 | 2017-06-07 | A kind of round tubular inner hole of workpiece aperture deburring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107052469A true CN107052469A (en) | 2017-08-18 |
| CN107052469B CN107052469B (en) | 2019-08-06 |
Family
ID=59616044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710423825.8A Expired - Fee Related CN107052469B (en) | 2017-06-07 | 2017-06-07 | A kind of round tubular inner hole of workpiece aperture deburring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107052469B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145250A (en) * | 2017-12-21 | 2018-06-12 | 重庆千乔机电有限公司 | Bearing processing apparatus |
| CN111644810A (en) * | 2020-05-22 | 2020-09-11 | 吴明伟 | Manufacturing process of U-shaped aluminum pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202411568U (en) * | 2012-01-19 | 2012-09-05 | 宝鸡市中天鹏泰金属材料有限公司 | Device for chamfering inner hole of titanium pipe |
| CN203843312U (en) * | 2014-05-08 | 2014-09-24 | 辽宁阿尔法液压有限公司 | Inner hole burr removing device |
| CN204770693U (en) * | 2015-07-10 | 2015-11-18 | 锦州美联桥汽车部件有限公司 | Nonrust steel pipe chamfer burring device |
| CN204867669U (en) * | 2015-07-08 | 2015-12-16 | 天津陇朊科技有限公司 | External diameter burr cleaning device in tubular product |
| US20160175907A1 (en) * | 2014-12-19 | 2016-06-23 | The Gates Corporation | Method of tubing manufacturing |
| CN206794941U (en) * | 2017-06-07 | 2017-12-26 | 浙江工业大学之江学院 | A kind of round tubular inner hole of workpiece aperture flash trimmer |
-
2017
- 2017-06-07 CN CN201710423825.8A patent/CN107052469B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202411568U (en) * | 2012-01-19 | 2012-09-05 | 宝鸡市中天鹏泰金属材料有限公司 | Device for chamfering inner hole of titanium pipe |
| CN203843312U (en) * | 2014-05-08 | 2014-09-24 | 辽宁阿尔法液压有限公司 | Inner hole burr removing device |
| US20160175907A1 (en) * | 2014-12-19 | 2016-06-23 | The Gates Corporation | Method of tubing manufacturing |
| CN204867669U (en) * | 2015-07-08 | 2015-12-16 | 天津陇朊科技有限公司 | External diameter burr cleaning device in tubular product |
| CN204770693U (en) * | 2015-07-10 | 2015-11-18 | 锦州美联桥汽车部件有限公司 | Nonrust steel pipe chamfer burring device |
| CN206794941U (en) * | 2017-06-07 | 2017-12-26 | 浙江工业大学之江学院 | A kind of round tubular inner hole of workpiece aperture flash trimmer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145250A (en) * | 2017-12-21 | 2018-06-12 | 重庆千乔机电有限公司 | Bearing processing apparatus |
| CN111644810A (en) * | 2020-05-22 | 2020-09-11 | 吴明伟 | Manufacturing process of U-shaped aluminum pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107052469B (en) | 2019-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202701511U (en) | Chamfering device | |
| CN206215979U (en) | A kind of sleeping washing machine | |
| CN107052469B (en) | A kind of round tubular inner hole of workpiece aperture deburring machine | |
| CN108326976A (en) | High-order free-cutting saw | |
| CN206794941U (en) | A kind of round tubular inner hole of workpiece aperture flash trimmer | |
| CN108907598A (en) | A kind of rotatable fixed device of welding shaft part | |
| CN208613883U (en) | A kind of broaching tool scrap iron removing apparatus | |
| CN103008792B (en) | Spring tool for deburring of bearing holder | |
| CN102133664B (en) | Ultrasonic whirling equipment for machining high-precision spiral line | |
| CN109539904B (en) | Automatic medicine twisting and collecting device for floating medicine | |
| CN115971517A (en) | Turning device for automobile metal plate | |
| CN207888331U (en) | A kind of cutter sharpener blade clamping apparatus | |
| KR101440221B1 (en) | Deburring Apparatus for Processed Metal Product using Air Grinder | |
| CN212578178U (en) | Scrap collecting device for drill bit polishing production | |
| CN204771917U (en) | Section bar terminal surface burring device | |
| CN201693388U (en) | Circular flange deburring reamer | |
| CN211539737U (en) | Chamfering device | |
| CN106737221A (en) | A kind of bearing holder sand blasting device and application method | |
| CN108098509B (en) | Arc-shaped workpiece grinding device | |
| CN208214981U (en) | A kind of multi-cutter machining tool | |
| CN202192558U (en) | Automatic polisher for graphite disc | |
| CN110181346A (en) | Grinding device is used in a kind of production and processing of tooth shaft | |
| JP2003019710A (en) | Method and apparatus for drilling | |
| CN217344769U (en) | Full-automatic wall polishing machine for decoration | |
| CN218927118U (en) | Vertical lathe that machining efficiency is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |