CN110116352A - Beveler inside and outside a kind of circular arc - Google Patents
Beveler inside and outside a kind of circular arc Download PDFInfo
- Publication number
- CN110116352A CN110116352A CN201910378898.9A CN201910378898A CN110116352A CN 110116352 A CN110116352 A CN 110116352A CN 201910378898 A CN201910378898 A CN 201910378898A CN 110116352 A CN110116352 A CN 110116352A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- turntable
- driving wheel
- circular arc
- rotary driving
- 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
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Abstract
The present invention relates to bevelers inside and outside a kind of circular arc, including rounded corner turntable in workpiece, excircle of workpiece chamfering turntable, clamp system, first motor and rotary driving wheel, rounded corner turntable and the excircle of workpiece chamfering turntable are to be telescopically connected in the workpiece, and center position is equipped with the rotary driving wheel described in being placed on cover board between the two, the rotary driving wheel is driven by first motor and is fixedly connected respectively with clamp system described in the other end on rounded corner turntable in the workpiece and excircle of workpiece chamfering turntable, the through-hole groove of the annular setting extended to inside workbench is offered on the cover board and the chamfer grinding head mechanism that the workpiece between the clamp system and the rotary driving wheel is connected is installed, and the chamfer grinding head mechanism is arranged along the edge of work.The utility model has the advantages that grinding homogeneity degree is high, the diameter range for workpiece of polishing is big, and applicability is wide, and grinding efficiency is high, good product quality.
Description
Technical field
The present invention relates to bistrique technical field of processing equipment, and in particular to beveler inside and outside a kind of circular arc.
Background technique
Beveler is a kind of professional for mold manufacture, hardware machinery, Machine Manufacture, hydraulic part, the manufacture of valve class, weaving
The chamfering of machinery and the small size precise machine tool for removing the burrs of processing methods product such as milling, plane.It is mechanical using fast machine chamfering
The trend of industrial development.The imperfect manufacture for overcoming existing machinery and electric tool, has the advantages that convenient, fast and accurate, is
The optimal selection of metal objects chamfer cutting at present.According to straight line chamfering and Chamfer Curve is divided into needed for chamfering, beveler is divided into
Portable beveler, Portable Automatic walking beveler and desk-top beveler.
Machine is primarily adapted for use in need to carry out transformation any angle with outer chamfer in various circular pieces, the bistrique of the machine,
Met with this and is changed according to customer requirement, when beveler carries out chamfered to circular arc inside and outside circular arc, the angle of bistrique swing
Degree tends not to be consistent with the angle with workpiece, before polishing circular arc can not carry out workbench according to the size of workpiece
The adjustment of flatness, influences product quality, is unfavorable for processing when the adjusting of clamping and workpiece rotate afterwards.
Therefore, design it is a kind of easy to process, inside and outside positioning accuracy height and the circular arc that grinding effect is high and product quality is high
Beveler is core of the invention place.
Summary of the invention
It is real by following scheme it is an object of the present invention to provide beveler inside and outside a kind of a kind of adaptive circular arc of surface wheel head
Existing.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: inside and outside a kind of circular arc in beveler, including workpiece
Rounded corner turntable, excircle of workpiece chamfering turntable, clamp system, first motor and rotary driving wheel, the workpiece inner circle are fallen
Angle turntable and the excircle of workpiece chamfering turntable are to be telescopically connected to, and center position is equipped with and is placed in cover board between the two
The upper rotary driving wheel, the rotary driving wheel are driven by first motor and are rotated respectively with rounded corner in the workpiece
Platform is fixedly connected with clamp system described in the other end on excircle of workpiece chamfering turntable, is offered on the cover board and is extended to work
The through-hole groove of annular setting inside platform is simultaneously equipped between the clamp system and the rotary driving wheel workpiece and is connected
The chamfer grinding head mechanism connect, and the chamfer grinding head mechanism is arranged along the edge of work.
It is further preferred that it is symmetrical and for clamping workpiece that the clamp system, which includes with the rotary driving wheel center,
Recess idler wheel, be connected with annular flange at the recess idler wheel fascia edge, pass through telescopic shaft at the annular flange center
The positioning plate being connected with turntable is installed.
A kind of further preferred mode is all provided in the workpiece on rounded corner turntable and excircle of workpiece chamfering turntable
There is the fixing axle being located at below the positioning plate, the fixing axle is fixed on crossbeam and is connected by crossbeam with the positioning plate
It connects.
Further another preferred, the chamfer grinding head mechanism includes the abrasive band being connected with workpiece, and the abrasive band passes through the
Two motor drivens simultaneously wheel and swing bistrique and are connected by circulation by the dovetail groove of abrasive band bottom end, the swing bistrique with falling
One end is equipped with the oscillating cylinder being placed on bracket by connecting rod.
A kind of further another preferred mode is connected with top pine in the abrasive band direction of motion on second motor
Cylinder, top cylinder top of relaxing one's efforts by elastic parts are connected with the push rod positioned at the abrasive band bottom.
Further, the workbench outer wall is equipped with grinding wheel feed handwheel, and the grinding wheel feed handwheel passes through the dress that floats
Floating roller in setting is connected with the swing bistrique.
The technical effects of the invention are that: (machine can be used for interior outer chamfer to feeding, and the left side is external arc chamfering, the right
For Inner arc chamfering, start the convex rollers on clamping cylinder and clamp workpiece, rotation grinding wheel feed handwheel is by bistrique close to workpiece
Polishing position, manually finishes knife, and starting first motor is used for by rotating workpiece rotary driving wheel, grinding head motor,
Bistrique swing mechanism (angle and time that bistrique is swung can adjust), finally starts grinding wheel float mechanism and starts work of polishing
Part, the angle that bistrique is swung can determine that beveler considerably increases service performance, grinding homogeneity inside and outside the circular arc according to positioning pin
Degree is high, and the diameter range for workpiece of polishing is big, and applicability is wide, and grinding efficiency is high, good product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of beveler inside and outside circular arc of the present invention；
Fig. 2 is the front view of beveler inside and outside circular arc of the present invention；
Fig. 3 is the top view of beveler inside and outside circular arc of the present invention；
Fig. 4 is the structural schematic diagram of chamfer grinding head mechanism of the present invention.
Appended drawing reference: rounded corner turntable in 1- workpiece；2- excircle of workpiece chamfering turntable；3- clamp system；4- first
Motor；5- rotary driving wheel；6- workbench；7- through-hole groove；8- chamfer grinding head mechanism；9- recess idler wheel；10- annular flange；11-
Telescopic shaft；12- positioning plate；13- fixing axle；14- crossbeam；The abrasive band 15-；The second motor of 16-；17- falls wheel；18- swings bistrique；
19- dovetail groove；20- oscillating cylinder；21- pushes up cylinder of relaxing one's efforts；22- elastic parts；23- push rod；24- grinding wheel feed handwheel.
Specific embodiment
Referring to attached drawing 1-4, rounded corner turntable 1, excircle of workpiece chamfering turn in beveler, including workpiece inside and outside a kind of circular arc
Move platform 2, clamp system 3, first motor 4 and rotary driving wheel 5, rounded corner turntable 1 and the excircle of workpiece in the workpiece
Chamfering turntable 2 is to be telescopically connected to, and center position is equipped with the rotary driving wheel 5 described in being placed on cover board between the two,
The rotary driving wheel 5 by first motor 4 drive and respectively with rounded corner turntable 1 in the workpiece and excircle of workpiece chamfering
Clamp system 3 described in the other end is fixedly connected on turntable 2, and the annular extended to inside workbench 6 is offered on the cover board
The through-hole groove 7 of setting is simultaneously equipped with the chamfering mill that workpiece is connected between the clamp system 3 and the rotary driving wheel 5
Head mechanism 8, and the chamfer grinding head mechanism 8 is arranged along the edge of work, the chamfer grinding head mechanism 8 of the through-hole groove 7 in workbench 6
Inner chamfer processing is carried out to workpiece, workpiece taking-up is then placed on left clamp system 3 progress outer chamfer processing, turntable can be with
The distance between clamp system 3 and rotary driving wheel 5 are adjusted according to the diameter of workpiece.
Preferably, it is symmetrical and for clamping workpiece that the clamp system 3, which includes with 5 center of rotary driving wheel,
Recess idler wheel 9, be connected with annular flange 10 at 9 fascia edge of recess idler wheel, pass through at 10 center of annular flange
Telescopic shaft 11 is equipped with the positioning plate 12 being connected with turntable, rounded corner turntable 1 and excircle of workpiece chamfering in the workpiece
The fixing axle 13 positioned at 12 lower section of positioning plate is equipped on turntable 2, the fixing axle 13 is fixed on crossbeam 14 and leads to
It crosses crossbeam 14 to be connected with the positioning plate 12, telescopic shaft 11 can push recess to roll according to the workpiece of different-thickness size
Wheel 9 keeps it in mating connection with the annular flange on recess idler wheel 9, and fixing axle 13 can allow between workbench 6 and clamp system 3
It is stably connected with, while that clamp system 3 is made by the positioning plate 12 on crossbeam 14 being consistent with workpiece centrad.
Preferably, the chamfer grinding head mechanism 8 includes the abrasive band 15 being connected with workpiece, the abrasive band 15 passes through the
The driving of two motors 16 simultaneously wheel 17 and swing bistrique 18 and is connected by circulation by the dovetail groove 19 of 15 bottom end of abrasive band, institute with falling
It states swing 18 one end of bistrique and the oscillating cylinder 20 being placed on bracket is installed by connecting rod, the setting for wheel 17 of falling can change
The steering in abrasive band 15, the oscillating cylinder 20 plus positioning pin that the part which swings uses, for being accurately positioned bistrique swing
Angle guarantees the chamfering uniformity of workpiece or more simultaneously.
It relaxes one's efforts cylinder 21 preferably, being connected with top in 15 direction of motion of abrasive band on second motor 16,
The top 20 top of cylinder of relaxing one's efforts is connected with the push rod 23 positioned at 15 bottom of abrasive band by elastic parts 22.
Preferably, 6 outer wall of workbench is equipped with grinding wheel feed handwheel 24, the grinding wheel feed handwheel 24 passes through
Floating roller in floating installation is connected with the swing bistrique 18 can allow processing bistrique to lean on by the floating roller in floating installation
Nearly grinding workpieces position, it is easy to process.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (6)
1. beveler inside and outside a kind of circular arc, which is characterized in that turn including rounded corner turntable (1), excircle of workpiece chamfering in workpiece
Move platform (2), clamp system (3), first motor (4) and rotary driving wheel (5), rounded corner turntable (1) and institute in the workpiece
State excircle of workpiece chamfering turntable (2) be telescopically connected to, and between the two center position be equipped be placed on cover board it is described
Rotary driving wheel (5), the rotary driving wheel (5) are driven by first motor (4) and are turned respectively with rounded corner in the workpiece
Dynamic platform (1) is fixedly connected with clamp system (3) described in the other end on excircle of workpiece chamfering turntable (2), is opened up on the cover board
There is the through-hole groove (7) for extending to the internal annular setting of workbench (6) and is equipped with positioned at the clamp system (3) and described turn
The chamfer grinding head mechanism (8) that workpiece is connected between dynamic driving wheel (5), and the chamfer grinding head mechanism (8) along the edge of work and
Setting.
2. beveler inside and outside a kind of circular arc according to claim 1, which is characterized in that the clamp system (3) include with
Rotary driving wheel (5) center is recess idler wheel (9) that is symmetrical and being used for clamping workpiece, recess idler wheel (9) the outer wall side
It is connected at edge annular flange (10), is equipped at annular flange (10) center by telescopic shaft (11) and is connected with turntable
The positioning plate (12) connect.
3. beveler inside and outside a kind of circular arc according to claim 2, which is characterized in that rounded corner turntable in the workpiece
(1) and on excircle of workpiece chamfering turntable (2) fixing axle (13) being equipped with below the positioning plate (12), the fixation
Axis (13) is fixed on crossbeam (14) and is connected by crossbeam (14) with the positioning plate (12).
4. beveler inside and outside a kind of circular arc according to claim 1, which is characterized in that chamfer grinding head mechanism (8) packet
The abrasive band (15) being connected with workpiece is included, the abrasive band (15) is driven by the second motor (16) and ground with falling to take turns (17) and swing
Head and is connected by circulation (18) by the dovetail groove (19) of abrasive band (15) bottom end, and described swing bistrique (18) one end passes through company
Bar is equipped with the oscillating cylinder (20) being placed on bracket.
5. beveler inside and outside a kind of circular arc according to claim 4, which is characterized in that in abrasive band (15) direction of motion
It is connected with top on second motor (16) to relax one's efforts cylinder (21), cylinder (20) top of relaxing one's efforts of pushing up passes through elastic parts (22)
It is connected with the push rod (23) positioned at the abrasive band (15) bottom.
6. beveler inside and outside a kind of circular arc according to claim 1-5, which is characterized in that the workbench (6)
Outer wall is equipped with grinding wheel feed handwheel (24), and the grinding wheel feed handwheel (24) is connected by the floating roller in floating installation
It states and swings bistrique (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378898.9A CN110116352B (en) | 2019-05-08 | 2019-05-08 | Circular arc inside and outside chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378898.9A CN110116352B (en) | 2019-05-08 | 2019-05-08 | Circular arc inside and outside chamfering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110116352A true CN110116352A (en) | 2019-08-13 |
| CN110116352B CN110116352B (en) | 2021-12-14 |
Family
ID=67521891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910378898.9A Active CN110116352B (en) | 2019-05-08 | 2019-05-08 | Circular arc inside and outside chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110116352B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993209A (en) * | 2020-08-11 | 2020-11-27 | 佛山市凯源精科机械有限公司 | Inner and outer arc plate finishing chamfering machine |
| CN112091766A (en) * | 2020-08-11 | 2020-12-18 | 佛山市凯源精科机械有限公司 | Inner and outer arc plate chamfering machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656789A (en) * | 1984-09-17 | 1987-04-14 | Rene Keller | Apparatus for grinding cylindrical workpieces, especially inner and outer surfaces of race rings for bearings |
| CN104308680A (en) * | 2014-10-09 | 2015-01-28 | 大连隆正光饰机制造有限公司 | Machine special for intelligently polishing inner loop, outer loop and roller of bearing channel |
| CN106238362A (en) * | 2016-08-29 | 2016-12-21 | 信质电机股份有限公司 | Elevator field frame assembly inside and outside circle paint removal machine |
| CN108857769A (en) * | 2018-06-13 | 2018-11-23 | 嘉善强锐五金制品厂（普通合伙） | A kind of burnishing device of ring-type accessory |
| CN109551321A (en) * | 2018-12-20 | 2019-04-02 | 象山谢海家具有限公司 | A kind of annular attachment inside and outside wall grinding apparatus |
-
2019
- 2019-05-08 CN CN201910378898.9A patent/CN110116352B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656789A (en) * | 1984-09-17 | 1987-04-14 | Rene Keller | Apparatus for grinding cylindrical workpieces, especially inner and outer surfaces of race rings for bearings |
| CN104308680A (en) * | 2014-10-09 | 2015-01-28 | 大连隆正光饰机制造有限公司 | Machine special for intelligently polishing inner loop, outer loop and roller of bearing channel |
| CN106238362A (en) * | 2016-08-29 | 2016-12-21 | 信质电机股份有限公司 | Elevator field frame assembly inside and outside circle paint removal machine |
| CN108857769A (en) * | 2018-06-13 | 2018-11-23 | 嘉善强锐五金制品厂（普通合伙） | A kind of burnishing device of ring-type accessory |
| CN109551321A (en) * | 2018-12-20 | 2019-04-02 | 象山谢海家具有限公司 | A kind of annular attachment inside and outside wall grinding apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993209A (en) * | 2020-08-11 | 2020-11-27 | 佛山市凯源精科机械有限公司 | Inner and outer arc plate finishing chamfering machine |
| CN112091766A (en) * | 2020-08-11 | 2020-12-18 | 佛山市凯源精科机械有限公司 | Inner and outer arc plate chamfering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110116352B (en) | 2021-12-14 |
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