CN201505847U - Chamfering device of inner round arris edge - Google Patents
Chamfering device of inner round arris edge Download PDFInfo
- Publication number
- CN201505847U CN201505847U CN2009203044275U CN200920304427U CN201505847U CN 201505847 U CN201505847 U CN 201505847U CN 2009203044275 U CN2009203044275 U CN 2009203044275U CN 200920304427 U CN200920304427 U CN 200920304427U CN 201505847 U CN201505847 U CN 201505847U
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- China
- Prior art keywords
- motor
- chamfering
- tapered wheel
- arris edge
- round arris
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a chamfering device of an inner round arris edge, which comprises a work table (1), a motor (2), a coupling (3) and a conical grinding wheel (4). The work table (1) comprises a table board (11), the motor (2) is fixedly arranged below the table board (11) vertically, the shaft of the motor (2) faces up and is connected with the coupling (3), the upper part of the coupling (3) is provided with a shaft, the coupling (3) penetrates through the table board (11) and the conical grinding wheel (4) with small top and big bottom in sequence and is then connected with the conical grinding wheel (4) through a nut (5), and the outer conical surface (4a) of the conical grinding wheel (4) is coated with diamond sand grains. The utility model has the advantages of simple structure, convenient operation, quick chamfering of the inner round arris edge and high production efficiency, and the production efficiency is five to eight times of the general processing method; moreover, the thin ring parts after being chamfered can not deform (warp) easily and the chamfering is uniform, thereby improving the processing quality; and with the use of the low-power motor, the power consumption is low and the production cost is low.
Description
Technical field
The utility model relates to the edge chamfering device, relates in particular to a kind of device that is used for round arris edge chamfering in the thin circulation layer spare.
Background technology
At present, the round arris edge facing attachment is an engine lathe in the known ring parts.In the ring parts during round arris edge chamfer machining, adopt the scroll chuck chuck of lathe or special carrier is located ring parts with cylindrical mode clamping, and regular turning tool or special-purpose vehicle cutter holder are held on the cutter platform of lathe carriage, the lathe spindle rotation drives to be processed rotation, and hand shaken or the large and small planker of numerical control tape motor-car bed carry out different large and small chamferings with cutter with to be processed interior round arris edge contact.If but adopt lathe that ring parts is carried out interior round arris edge chamfering, and every processing all needs clamping and dismounting, feed and withdrawing, and not only production efficiency is low, and interior round arris edge chamfering is also inhomogeneous; And when the ring parts thinner thickness, when promptly processing approached ring parts, processed workpiece very easily was out of shape (warpage), recovers smooth difficulty, and interior round arris edge chamfering is extremely inhomogeneous; In addition, its useful work power of employing machined into is low, power wastage is bigger, the processing cost height.
The utility model content
Technical problem to be solved in the utility model is to provide the interior round arris edge facing attachment that a kind of processing cost is low, production efficiency is high, it can be apace internally round arris edge carry out chamfering, and thin circulation layer spare is not after chamfer machining, and is yielding and chamfering is even.
The technical solution of the utility model is as follows: round arris edge facing attachment in a kind of, comprise workbench, motor, shaft coupling and tapered wheel, wherein said workbench comprises table top, below this table top, vertically be fixed with motor, the motor shaft of described motor is connected up and with described shaft coupling, after this shaft coupling top has axle to pass described table top and up-small and down-big tapered wheel successively, by nut described shaft coupling and tapered wheel are linked, be coated with diamond grit on the outer conical surface of described tapered wheel.
As the further design to technique scheme, the outside diameter of described tapered wheel is 50mm～200mm, just can satisfy the chamfering demand of round arris edge in the conventional different inner diameters ring-shaped work pieces.
Because the angular dimension of chamfering is by the angle decision of tapered wheel wheel face, the cone element of described tapered wheel and the angle of end face can be further designed to 10 degree～80 degree.
As the further design to technique scheme, described workbench is made up of the table top and the support of level, and this table top places described cantilever tip, is provided with motor mounting plate on this support, and described motor is fixed on the described motor mounting plate.The table top of workbench can be placed part, is convenient to produce.
In order to overcome the deficiency of round arris edge facing attachment in the existing ring parts, the utility model provides the processing unit (plant) of quick, the even chamfering of a kind of energy, it adopts tapered wheel that round arris edge in the part is directly carried out the moulding chamfering, the outer conical surface of tapered wheel is coated with diamond grit, the angle of taper seat bus and end face is according to the chamfer angle design of part, the outer conical surface that is coated with diamond grit is exactly the abrasive wheel forming face, and skive has high rigidity, high-wearing feature, long service life.Add man-hour, starter motor, motor drives the tapered wheel rotation by shaft coupling, the operator applies suitable power with the several fingers of a hand and holds the periphery of waiting to add ring parts, part is enclosed within on the outer conical surface of tapered wheel, make the interior round arris edge of workpiece contact certain hour with suitable power, make in it round arris edge, after the chamfering workpiece taken off and get final product by outer cone wheel face chamfering with the tapered wheel face.The size of chamfering amount by size firmly and time of contact length control, the angular dimension of chamfering is determined by the conical surface angle of tapered wheel.The utility model internally circular diameter is 20mm～190mm, and thickness is round arris edge chamfer machining in the ring parts of 0.20～50mm carries out.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
1, it is simple in structure, easy to operate, the production efficiency height.Only constitute by workbench, motor, shaft coupling and tapered wheel, simple in structure; Add man-hour, do not need to have removed clamping and unloading process from special-purpose chuck or clamping tooling, easy to operate, production efficiency improves greatly, is 5～8 times of general processing mode, has reduced production cost;
2, owing to be that the skive with forming surface carries out chamfer machining, the fillet surface roughness that emery wheel processes is little and chamfering is even, the long service life of emery wheel;
3, because staff holds workpiece, and chucking power is little, wheel grinding processing grinding force is also little, ring parts, and particularly slim ring parts can obtain interior rounded corner of uniform size, part indeformable (warpage) after the chamfering, crudy is improved;
4, the utility model adopts the motor of smaller power to get final product, and power is 1/10～1/4 of general processing unit (plant), diligent power height, and processing cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the schematic appearance of the utility model embodiment.
Fig. 3 is the machining state schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1 to Figure 3, a kind of interior round arris edge facing attachment comprises workbench 1, motor 2, shaft coupling 3, tapered wheel 4 and nut 5.Wherein, square platform shape workbench 1 is made up of the table top 11 and the support 12 of level, and support 12 is welded by angle steel, is welded with motor mounting plate 13 longitudinally on this support 12.Below table top 11, vertically be fixed with motor 2, motor 2 is by being bolted on the motor mounting plate 13, the motor shaft of motor 2 is connected up and with shaft coupling 3, after these shaft coupling 3 tops have axle to pass table top 11 and tapered wheel 4 successively, at axle head packing ring and nut 5 are housed, tapered wheel 4 are fixed on shaft coupling 3 upper ends by nut 5.Tapered wheel 4 is that big end is descending small end at last plated diamond grinding wheel, and the diamond grit that is coated with on the conical surface, granularity are about 120 orders, and the outside diameter of tapered wheel 4 is 100mm, and the angle of its cone element and end face is 45 degree.Outer conical surface 4a is a forming and cutting face, and skive has high rigidity, high-wearing feature, long service life, and the angle of taper seat bus and end face is according to the chamfer angle design of part.
The course of work of present embodiment institute generator is: starter motor 2, motor 2 drives tapered wheel 4 rotations by shaft coupling 3, the operator applies suitable power with the several fingers of a hand, hold the periphery of waiting to add ring parts, the outer conical surface 4a that part 6 is enclosed within tapered wheel goes up (as shown in Figure 3), make the interior round arris edge of part 6 contact certain hour with suitable power, make in it round arris edge, after the chamfering part 6 taken off and get final product by outer cone wheel face chamfering with the wheel face of tapered wheel 4.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. round arris edge facing attachment in a kind, it is characterized in that: comprise workbench (1), motor (2), shaft coupling (3) and tapered wheel (4), wherein said workbench (1) comprises table top (11), vertically be fixed with motor (2) in this table top (11) below, the motor shaft of described motor (2) is connected up and with described shaft coupling (3), after this shaft coupling (3) top has axle to pass described table top (11) and up-small and down-big tapered wheel (4) successively, by nut (5) described shaft coupling (3) and tapered wheel (4) are linked, on the outer conical surface (4a) of described tapered wheel (4), be coated with diamond grit.
2. round arris edge facing attachment in according to claim 1, it is characterized in that: the outside diameter of described tapered wheel (4) is 50mm～200mm.
3. round arris edge facing attachment in according to claim 1 and 2 is characterized in that: the cone element of described tapered wheel (4) and the angle of end face are 10 degree～80 degree.
4. round arris edge facing attachment in according to claim 1, it is characterized in that: described workbench (1) is made up of the table top (11) and the support (12) of level, this table top (11) places described support (12) top, be provided with motor mounting plate (13) on this support (12), described motor (2) is fixed on the described motor mounting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203044275U CN201505847U (en) | 2009-06-15 | 2009-06-15 | Chamfering device of inner round arris edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203044275U CN201505847U (en) | 2009-06-15 | 2009-06-15 | Chamfering device of inner round arris edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505847U true CN201505847U (en) | 2010-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203044275U Expired - Fee Related CN201505847U (en) | 2009-06-15 | 2009-06-15 | Chamfering device of inner round arris edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505847U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765025A (en) * | 2012-07-24 | 2012-11-07 | 无锡斯贝尔磁性材料有限公司 | Burr scraping equipment for manganese-zinc magnetic ring |
| CN105364661A (en) * | 2015-12-02 | 2016-03-02 | 无锡康伟工程陶瓷有限公司 | Ceramic tube shell track chamfering device |
| CN107442827A (en) * | 2017-09-22 | 2017-12-08 | 广州文冲船厂有限责任公司 | A kind of device and its application method for chamfering |
| CN108231568A (en) * | 2016-12-14 | 2018-06-29 | 有研半导体材料有限公司 | A kind of device and processing method for being used to process silicon ring |
| CN109434611A (en) * | 2018-12-26 | 2019-03-08 | 贰陆光学（苏州）有限公司 | Eyeglass facing attachment |
-
2009
- 2009-06-15 CN CN2009203044275U patent/CN201505847U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765025A (en) * | 2012-07-24 | 2012-11-07 | 无锡斯贝尔磁性材料有限公司 | Burr scraping equipment for manganese-zinc magnetic ring |
| CN105364661A (en) * | 2015-12-02 | 2016-03-02 | 无锡康伟工程陶瓷有限公司 | Ceramic tube shell track chamfering device |
| CN108231568A (en) * | 2016-12-14 | 2018-06-29 | 有研半导体材料有限公司 | A kind of device and processing method for being used to process silicon ring |
| CN107442827A (en) * | 2017-09-22 | 2017-12-08 | 广州文冲船厂有限责任公司 | A kind of device and its application method for chamfering |
| CN109434611A (en) * | 2018-12-26 | 2019-03-08 | 贰陆光学（苏州）有限公司 | Eyeglass facing attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20130615 |