CN109664664A - A kind of Yi people's silver carving art chipless scorper - Google Patents
A kind of Yi people's silver carving art chipless scorper Download PDFInfo
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- CN109664664A CN109664664A CN201910109206.0A CN201910109206A CN109664664A CN 109664664 A CN109664664 A CN 109664664A CN 201910109206 A CN201910109206 A CN 201910109206A CN 109664664 A CN109664664 A CN 109664664A
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- scorper
- transmission shaft
- hole
- handle
- flabellum
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 50
- 239000004332 silver Substances 0.000 title claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 89
- 241000883990 Flabellum Species 0.000 claims abstract description 72
- 239000002245 particle Substances 0.000 claims description 16
- 238000003801 milling Methods 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 26
- 241001074085 Scophthalmus aquosus Species 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 102000020897 Formins Human genes 0.000 description 1
- 108091022623 Formins Proteins 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B11/00—Artists' hand tools for sculpturing, kneading, carving, engraving, guilloching or embossing; Accessories therefor
Landscapes
- Adornments (AREA)
- Knives (AREA)
Abstract
The present invention provides a kind of Yi people's silver carving art chipless scorper, including handle, transmission shaft, lock pin, spring, ball, transmission flabellum, nut, scorper, hose, collecting box, filter screen, driving flabellum, motor, bearing.Handle is thin cylindrical housings, and upper and lower side is equipped with bracket in inner cavity, bearing is housed on bracket, drive shaft cartridge is in metal (upper inner ring；Lock pin is in the lock pin hole at the top of transmission shaft, and opposite direction opens up spring eye on the external cylindrical surface of lock pin sky, and inside is equipped with spring, and ball is pushed into spherical calotte by spring and exposes on the outside of transmission shaft in spring eye；It is driven on the sleeve of flabellum and opens up block button hole, be sleeved on ball；Nut is by the fastening column at the top of scorper in the fastener hole of transmission shaft bottom end；Hose one end is connected in handle tip, and box cavity is collected in other end connection；Filter screen is housed on the gas outlet of collecting box, motor is housed on the escape pipe on the outside of filter screen, is connected with driving flabellum on motor shaft.
Description
Technical field
The present invention relates to a kind of industrial art tools, more particularly to a kind of Yi people's silver carving art chipless scorper.
Background technique
Fujian east area is famous Yi people's population settlement, and the Yi people, which is one, nationality of the language but without independent text,
So the succession of culture other than oral teaching inspires true understanding, also relies on the decorative arts such as silver carving and goes through to record national faith and culture
History.The Yi people common people always advocate silver jeweleries silverware, either on the life great dates such as birth marriages, or it is raw in daily production
It is living, it is all inseparable with silver jeweleries silverware.For Min Dong Yi people silver jeweleries with unique moulding, history culture intension of long standing and well established is distinct
Style of one's native land and region national characters, carry the aesthetic standards and artistic temperament and interest of the Yi people people, be China silver carver skill with
The Typical Representative that traditional national culture blends.
The silver jeweleries pattern modelling of the Yi people is in different poses and with different expressions, contains the skill of silversmith's exquisiteness.Silversmith is when making silver jeweleries, first
Silver metal is cast as to the general shape of silver jeweleries, the scorper for then reusing the various functions such as milling, brill, mill carries out the carving of pattern
Chisel, but the little particle silver that outer diameter can be constantly generated during milling, brill, mill in 0.05mm or so is considered to be worth doing, is not only affected and is added
The precision of work, while being also easy to cause the waste of silver metal, it is most important that the abrasion for accelerating scorper reduces the longevity of scorper
Life.So needing to design a kind of scorper that can in real time take away little particle silver bits, while little particle silver can also be considered to be worth doing and be collected into spy
Fixed container, to cast new silver jeweleries matrix after melting in the future.
This transmits Yi people's national spirit and Aesthetic Characteristics, record for pushing Yi people's silver carver's skill to combine with new technology
With succession Fujian east history culture, improves imagination and aesthetic conceptions of people etc. and be of great significance.
Summary of the invention
Therefore, the present invention in order to realize milling during silver-colored carver's skill, brill, it is little particle silver bits are clear in real time in mill step
Reason and collection, provide a kind of Yi people's silver carving art chipless scorper, and scorper is combined using driving flabellum and transmission flabellum, utilized
The flowing of air synchronously completes the cleaning collection that the engraving of silver jeweleries and little particle silver are considered to be worth doing.
The technical scheme adopted by the invention is that: a kind of Yi people's silver carving art chipless scorper, it is characterised in that: including hand
Handle, transmission shaft, lock pin, spring, ball, transmission flabellum, nut, scorper, hose, collecting box, filter screen, driving flabellum, motor,
Bearing.
The main body of the handle is the thin cylindrical shell of center axis vertical, and bottom end opening is in shrink mouth shape；The handle
In inner cavity, it is equipped with top-support close to top, cylindrical top bearing bore is offered at the end face center of the top-support；
In the inner cavity of the handle, it is equipped with bottom bracket close to bottom end, cylinder is offered at the bottom center of the bottom bracket
Top bearing bore；The top bearing bore and bottom bearing are intracavitary equipped with bearing；The drive shaft cartridge is in two-piece bearing
In inner ring.
Further, the horizontal cross sectional geometry of the top-support and bottom bracket is centered on handle center's axis
Shape bracket is radiated, vertical direction hollow out at shape spacer support frame is radiated, convenient for passing through for air-flow.
The main body of the transmission shaft is thin cylindrical body, and the limited block of oblate cylindricality is equipped with close to the bottom end of transmission shaft, described
The inner ring bottom surface of bearing of the top surface of limited block on bottom bracket.
Further, the outer diameter of the limited block is greater than the body outer diameter of transmission shaft, less than the internal diameter of the outer ring of bearing.
The top surface of the main body of the transmission shaft is equipped with cylindrical top column, and the top surface of the top column is downward along center
Axis offers cylindrical lock pin hole；On the external cylindrical surface of the top column, there are two circular balls through opening up for level
Hole；The lock pin is cylinder, is fitted into lock pin hole from top to bottom, on the external cylindrical surface of the lock pin, there are two opposite direction opens up
Cylindrical spring eye, the ball hole being respectively aligned on the column of top；The spring has two pieces, is attached separately in two spring eyes；
The ball has two pieces, and positioned at the outer end of spring, most of spherical surface is located in spring eye, and fraction spherical surface exposes outside ball hole
Side.
Further, the spring eye is blind hole.
Further, the spring is in compressive state always, and the opening direction of ball towards spring eye is pushed.
Further, cross recess is offered on the top end surface of the inserting column and bottom end face, is easy to use screwdriver
Turn inserting column makes ball be directed at ball hole.
The central part of the transmission flabellum is the cylindrical shell sleeve of center axis vertical, is sleeved on the top of transmission shaft
On column；It is horizontal through there are two the spherical calottes of circular block button hole, the ball to pass through card on the cylindrical wall of the sleeve
Button hole exposes on the outside of sleeve.
The bottom end face of the transmission shaft offers fastener hole, the horizontal cross-section of the fastener hole along central axis upwards
Aperture top for circle, fastener hole is maximum, and downward aperture is gradually reduced；On the outside cylindrical surface of the fastener hole, it is machined with
External screw thread；On the bottom end face of the transmission shaft, three vertical vertical slots are evenly distributed with around center transmission shaft axis, it will be tight
Hole wall around solid hole is divided into three parts.
Further, chamfered at the bottom opening of the fastener hole, and the maximum diameter of hole of chamfering section is greater than scorper
Fastening column outer diameter.
Further, the deep equality of the length of the vertical slot and fastener hole.
The nut is the big tapered cylinders in the small top in bottom, is machined on the cylindrical hole inner wall opened up along central axis
Internal screw thread；The bottom end that the nut is screwed onto transmission shaft is machined with externally threaded region, the nut closer to transmission shaft bottom end,
The fastening column of the scorper is pressed from both sides tighter；Lines slot is machined on the outer wall of the nut, convenient for increasing between nut and finger
Frictional force.
The scorper has milling, mill, bores three kinds of structure types, but vertical thin cylindrical fastening is equipped at the top of scorper
Column.
Further, when the scorper and nut are assemblied on transmission shaft, between nut and the bottom nozzle of handle there are
Gap width is greater than the maximum outside diameter of little particle silver bits.
The handle is processed as the connecting tube that outer diameter is less than handle main body outer diameter, the hose by top section external cylindrical surface
One end for stainless steel corrugated flexible hose, the hose is sleeved in the connecting tube of handle；The other end and collecting box of the hose
Connection；The collecting box is cuboid hull shape, and the vertical shell wall in side connects hose, outside the gas outlet opened up on opposite vertical shell wall
Equipped with escape pipe, the filter screen is welded on gas outlet；Electric machine support, the shell spiral shell of the motor are equipped in the escape pipe
It connects outside electric machine support, the motor shaft of the motor passes through electric machine support, and the central tube pin joint at the driving flabellum center is in electricity
On arbor.
Further, the electric machine support is outside radial stretching, extension and escape pipe centered on escape pipe central axis
The bracket of inner wall connection.
Further, in same time, under the conditions of same rotational speed, the exhaust air rate of the driving flabellum is much larger than transmission flabellum
Exhaust air rate, because transmission flabellum and driving flabellum are concatenation relationship, pass through transmission in same time in scorper actual motion
Flabellum is identical with the driving air quantity of flabellum, so revolving speed of the revolving speed of transmission flabellum much higher than driving flabellum.
The principle of the present invention are as follows: silversmith is when making silver jeweleries, and after starting motor, hand-held handle is by scorper close to having cast
Billet surface.
The motor extracts the air in collecting box out, and the hose is corrugated stainless steel tubing, has good flexibility,
But radial deformation can't occur for stainless steel joint；Gap high speed of the air between nut and handle base port enters handle
Inner cavity, while little particle silver bits being carried together and sequentially pass through inner cavity, the hose, collecting box of handle, be eventually filtered net resistance
Gear stays in collecting box.
Under the conditions of same time, same rotational speed, drive the exhaust air rate of flabellum much larger than the exhaust air rate of transmission flabellum, institute
To be driven revolving speed of the revolving speed much larger than driving flabellum of flabellum, transmission fan in the case where being driven flabellum and driving flabellum concatenation
Leaf drives scorper high-speed rotation by air stream drives, then by transmission shaft, completes milling, mill, the procedure of processing bored.
The transmission flabellum will receive the impact of little particle silver bits during the work time, cause to be driven flabellum abrasion comparatively fast,
Service life is lower than driving flabellum.When replacement is driven flabellum, hose is extracted from the connecting tube of handle, by two pieces ball to spring
After oppressing in hole, remove transmission flabellum upwards, then new transmission flabellum be inserted in top column from top to bottom, until ball again from
Expose in block button hole.
The aperture of the fastener hole of the transmission shaft is sequentially reduced from top to bottom, after the fastening column of scorper is inserted into fastener hole,
It is wrapped in the shell thickness of the fastener hole around fastening column, it is increasingly thicker from top to bottom, lead to the outer of the transmission shaft at fastener hole
Diameter changes, and outer diameter is increasing from top to bottom, so fastening column is pressed from both sides increasingly tighter when nut moves down.
Further, air-tightness processing is done in the junction of the hose and handle, collecting box, applies at connection gap high
Elastic rubber gasket with the exclusive path for ensureing air-flow is entered from the bottom port of handle, is discharged from the escape pipe of collecting box.
A kind of Yi people's silver carving art of the present invention is had the following advantages with chipless scorper:
(1) little particle silver bits are siphoned away using high-speed flow during milling, mill, brill in real time, ensures machining accuracy；
(2) structure of design driven flabellum and transmission flabellum concatenation drives transmission flabellum to rotate using air-flow, little particle silver bits
Amount is directly proportional with exhaust air rate, and design is reasonable；
(3) spring and roll structure are utilized, realizes the rapid-assembling/disassembling of transmission flabellum.
So this Yi people's silver carving art chipless scorper, realizes milling during silver-colored carver's skill, brill, grinds step
The middle real-time cleaning and collection for considering little particle silver to be worth doing, and the same stepping of cleaning collection work of incised work and little particle silver bits
Row.This transmits Yi people's national spirit and Aesthetic Characteristics, record and succession for pushing Yi people's silver carver's skill to combine with new technology
Fujian east history culture improves imagination and aesthetic conceptions of people etc. and is of great significance.
Other features and advantages of the present invention will illustrate in the following description, or pass through the implementation present invention
Solution.
Detailed description of the invention
Attached drawing is only used for showing the purpose of specific embodiment, and is not to be construed as limiting the invention, in entire attached drawing
In, identical reference symbol indicates identical component.
Fig. 1 is integral installation distribution structure schematic diagram.
Fig. 2 is the whole assembling schematic diagram after handle assembly and hose dismantling.
Fig. 3 is the outside schematic diagram of handle assembly.
Fig. 4 be nut, scorper be mounted in handle base structural schematic diagram.
Fig. 5 is the assembling structure schematic diagram at handle bottom nozzle.
Fig. 6 is the assembling structure schematic diagram at the handle bottom nozzle after removing nut, scorper.
Fig. 7 is the structural schematic diagram at the handle bottom nozzle after removing nut, scorper, transmission shaft, bearing.
Fig. 8 is the assembling structure schematic diagram at handle tip mouth.
Fig. 9 is the structural schematic diagram at the handle tip mouth after removing transmission flabellum, transmission shaft, bearing.
Figure 10 is the mounted inside structural schematic diagram that handle splits state.
Figure 11 is the inner bottom assembling structure schematic diagram that handle splits state.
Figure 12 is the inner tip assembling structure schematic diagram that handle splits state.
Figure 13 is the schematic diagram of internal structure that handle is splitted.
Figure 14 is nut, scorper, the assembling structure schematic diagram for being driven flabellum and transmission shaft.
Figure 15 is the assembling structure schematic diagram of nut, scorper and transmission shaft.
Figure 16 is the dismantling schematic diagram of nut, scorper and transmission shaft.
Figure 17 is the bottom end structural schematic diagram of transmission shaft.
Figure 18 is the structural schematic diagram of fastener hole of the transmission shaft after central axis cutting.
Figure 19 is the assembling structure schematic diagram for being driven flabellum and transmission shaft.
Figure 20 is the dismantling schematic diagram for being driven flabellum and transmission shaft.
Figure 21 is the dismantling schematic diagram of lock pin and transmission shaft.
Figure 22 is the dismantling schematic diagram of ball, spring and lock pin.
Figure 23 is the structural schematic diagram of nut.
Figure 24 is the assembling structure schematic diagram of filter screen, driving flabellum, motor and collecting box.
Figure 25 is the structural schematic diagram at the escape pipe of collecting box.
Figure 26 is the dismantling schematic diagram for driving flabellum and motor.
Figure label: 1- handle, the inner cavity 101-, 102- top-support, bearing bore at the top of 103-, 104- bottom bracket,
105- bottom bearing chamber, 106- connecting tube, 2- transmission shaft, 201- limited block, the top 202- column, 203- lock pin hole, 204- ball
Hole, 205- external screw thread, 206- fastener hole, 207- vertical slot, 3- lock pin, 301- spring eye, 302- cross recess, 4- spring, 5- ball,
6- is driven flabellum, 601- sleeve, 602- block button hole, 7- nut, 701- internal screw thread, 702- lines slot, 8- scorper, 801- fastening
Column, 9- hose, 10- collecting box, 1001- escape pipe, 1002- electric machine support, 11- filter screen, 12- drive flabellum, the center 1201-
Pipe, 13- motor, 14- bearing.
Specific embodiment
A kind of present invention Yi people's silver carving art chipless scorper is made below with reference to drawings and examples further detailed
Thin description, direction are described to be driven flabellum installation place as top, and scorper installation place is bottom end.
A kind of Yi people's silver carving art chipless scorper, it is characterised in that: including handle 1, transmission shaft 2, lock pin 3, spring 4,
Ball 5, transmission flabellum 6, nut 7, scorper 8, hose 9, collecting box 10, filter screen 11, driving flabellum 12, motor 13, bearing 14.
As shown in Fig. 3, Fig. 7, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, the main body of the handle 1 is center axis vertical
Thin cylindrical shell, bottom end opening are in shrink mouth shape；In the inner cavity 101 of the handle 1, it is equipped with top-support 102 close to top, it is described
Cylindrical top bearing bore 103 is offered at the end face center of top-support 102；It is close in the inner cavity 101 of the handle 1
Bottom end is equipped with bottom bracket 104, and cylindrical top bearing bore 105 is offered at the bottom center of the bottom bracket 104；Institute
It states top bearing bore 103 and bottom bearing chamber 105 is provided with bearing 14；The transmission shaft 2 is interior mounted in two-piece bearing 14
In circle.
Further, as shown in Figure 11, Figure 12, Figure 13, the horizontal cross-section of the top-support 102 and bottom bracket 104
Shape is the radiation shape bracket centered on handle center's axis, radiates vertical direction hollow out at shape spacer support frame, is convenient for air-flow
Pass through.
As shown in Fig. 6, Figure 14, the main body of the transmission shaft 2 is thin cylindrical body, is equipped with close to the bottom end of transmission shaft 2 oblate
Cylindrical limited block 201, the inner ring bottom surface of bearing 14 of the top surface of the limited block 201 on bottom bracket 104, prevents from passing
The upward play of moving axis 2.
Further, the outer diameter of the limited block 201 is greater than the body outer diameter of transmission shaft 2, less than the outer ring of bearing 14
Internal diameter.
Further, the central axis of the limited block 201 is conllinear with the central axis of transmission shaft 2.
As shown in Fig. 8, Figure 10, Figure 12,19, Figure 20, Figure 21, Figure 22, the top surface of the main body of the transmission shaft 2 is equipped with cylinder
The top surface of the top column 202 of shape, the top column 202 offers cylindrical lock pin hole 203 downward along central axis；It is described
On the external cylindrical surface of top column 202, there are two circular ball holes 204 through opening up for level；The lock pin 3 is cylinder, from
Above lower to be fitted into lock pin hole 203, on the external cylindrical surface of the lock pin 3, opposite direction is opened up there are two cylindrical spring eye 301,
The ball hole 204 being respectively aligned on the column 202 of top；The spring 4 has two pieces, is attached separately in two spring eyes 301；The rolling
Pearl 5 has two pieces, and positioned at the outer end of spring 4, most of spherical surface is located in spring eye 301, and fraction spherical surface exposes in ball hole 204
Outside.
Further, the spring eye 301 is blind hole.
Further, the spring 4 is in compressive state always, and the opening direction of ball 5 towards spring eye 301 is pushed away
It is dynamic.
Further, as shown in figure 22, cross recess 302 is offered on the top end surface of the inserting column 3 and bottom end face,
It is easy to use screwdriver turn inserting column 3 that ball 5 is made to be directed at ball hole 204.
As shown in Fig. 8, Figure 12, Figure 19, Figure 20, the central part of the transmission flabellum 6 is the cylinder of center axis vertical
Hull shape sleeve 601 is sleeved on the top column 202 of transmission shaft 2；There are two level runs through on the cylindrical wall of the sleeve 601
Circular block button hole 602, the spherical calotte of the ball 5 pass through block button hole 602 and expose in 601 outside of sleeve.
As shown in Fig. 6, Figure 15, Figure 16, Figure 17, Figure 18, the bottom end face of the transmission shaft 2 is opened upwards along central axis
Equipped with fastener hole 206, the horizontal cross-section of the fastener hole 206 is circle, maximum, downward aperture at the top of the aperture of fastener hole 206
It is gradually reduced；On the outside cylindrical surface of the fastener hole 206, it is machined with external screw thread 205；On the bottom end face of the transmission shaft 2,
Three vertical vertical slots 207 are evenly distributed with around center transmission shaft axis, the hole wall around fastener hole 206 is divided into three
Point.
Further, as shown in Fig. 6, Figure 17, Figure 18, chamfered at the bottom opening of the fastener hole 206, and fall
The maximum diameter of hole of angle section is greater than the outer diameter of the fastening column 801 of scorper 8, convenient for fastening the insertion of column 801.
Further, the deep equality of the length of the vertical slot 207 and fastener hole 206.
As shown in Fig. 4, Fig. 5, Figure 14, Figure 15, Figure 16, Figure 23, the nut 7 is the big tapered cylinders in the small top in bottom,
Internal screw thread 701 is machined on the cylindrical hole inner wall opened up along central axis；The bottom end that the nut 7 is screwed onto transmission shaft 2 adds
Work has the region of external screw thread 205, and closer to 2 bottom end of transmission shaft, what the fastening column 801 of the scorper 8 was pressed from both sides gets over the nut 7
Tightly；It is machined with lines slot 702 on the outer wall of the nut 7, convenient for increasing the frictional force between nut 7 and finger.
As shown in figure 16, the scorper 8 has milling, mill, bores three kinds of structure types, but the top of scorper 8 is equipped with vertically carefully
Cylindrical fastening column 801.
Further, as shown in Fig. 4, Fig. 5, Figure 11, when the scorper 8 and nut 7 are assemblied on transmission shaft 2, nut 7 with
Between the bottom nozzle of handle 1 there are gap width be greater than little particle silver bits maximum outside diameter.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 8, Fig. 9, Figure 24, Figure 25, Figure 26, the handle 1 leans on top section external cylindrical surface
Be processed as outer diameter be less than handle main body outer diameter connecting tube 106, the hose 9 be stainless steel corrugated flexible hose, the one of the hose 9
End cap is in the connecting tube 106 of handle 1；The other end of the hose 9 is connected to collecting box 10；The collecting box 10 is rectangular
Body shell shape, the vertical shell wall in side connect hose 9, and the gas outlet opened up on opposite vertical shell wall is externally provided with escape pipe 1001, described
Filter screen 11 is welded on gas outlet；It is equipped with electric machine support 1002 in the escape pipe 1001, the shell of the motor 13 is spirally connected
Outside electric machine support 1002, the motor shaft of the motor 13 passes inwardly through electric machine support 1002, driving 12 center of flabellum
1201 pin joint of central tube is on motor shaft.
Further, as shown in Figure 24, Figure 25, the electric machine support 1002 be centered on escape pipe central axis, to
External radiation shape stretches the bracket connecting with 1001 inner wall of escape pipe.
Further, in same time, under the conditions of same rotational speed, the exhaust air rate of the driving flabellum 12 is much larger than transmission fan
The exhaust air rate of leaf 6, in 8 actual motion of scorper, because being driven flabellum 6 and driving flabellum 12 for concatenation relationship, in same time
It is identical with the driving air quantity of flabellum 12 by transmission flabellum 6, so the revolving speed of transmission flabellum 6 turns much higher than driving flabellum 12
Speed.
Further, the air inlet of the collecting box 10 is gentle exports the top for being close to collecting box 10, in this way can be maximum
Increase the collecting amount of collecting box 10 in degree.
Further, the pore aperture on the filter screen 11 is less than the outer diameter of silver bits.
Silversmith is when making silver jeweleries, and after starting motor 13, hand-held handle 1 is by scorper 8 close to the billet surface cast.
The motor 13 extracts the air in collecting box 10 out, and the hose 9 is corrugated stainless steel tubing, has good soft
It is soft, but radial deformation can't occur for stainless steel joint；Air between 1 bottom port of nut 8 and handle gap high speed
The inner cavity 101 for sequentially passing through handle 1, hose 9, collection are carried together into the inner cavity of handle 1 101, while by little particle silver bits
Case 10 is eventually filtered the blocking of net 11 and stays in collecting box 10.
Under the conditions of same time, same rotational speed, the exhaust air rate of driving flabellum 12 is much larger than the air draft for being driven flabellum 6
Amount, so the revolving speed of transmission flabellum 6 is much larger than driving flabellum 12 in the case where being driven flabellum 6 and driving flabellum 12 concatenates
Revolving speed is driven flabellum 6 by air stream drives, then by transmission shaft 2 and drives 8 high-speed rotation of scorper, completes milling, mill, the processing step bored
Suddenly.
It is described transmission flabellum 6 will receive during the work time little particle silver bits impact, cause be driven flabellum 6 abrasion compared with
Fastly, the service life is lower than driving flabellum.When replacement is driven flabellum 6, hose 9 is extracted from the connecting tube 106 of handle 1, by two pieces
After ball 5 is oppressed into spring eye 301, transmission flabellum 6 is removed upwards, then new transmission flabellum 6 is inserted in top from top to bottom
Column 202, until ball 5 exposes from block button hole 602 again.
The aperture of the fastener hole 206 of the transmission shaft 2 is sequentially reduced from top to bottom, when the fastening column 801 of scorper 8 is inserted into tightly
After solid hole 206, it is wrapped in the shell thickness of the fastener hole around fastening column 801, it is increasingly thicker from top to bottom, lead to fastener hole
The outer diameter of transmission shaft 2 at 206 changes, and outer diameter is increasing from top to bottom, so when nut 7 moves down, fastening
Column 801 is pressed from both sides increasingly tighter.
Further, air-tightness processing is done in the junction of the hose 9 and handle 1, collecting box 10, equal at connection gap
Paste or be spirally connected high elastic rubber gasket with the exclusive path for ensureing air-flow be from the bottom port of handle 1 enter, from collecting box
10 escape pipe 1001 is discharged.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of Yi people's silver carving art chipless scorper, it is characterised in that: including handle (1), transmission shaft (2), lock pin (3), bullet
Spring (4), ball (5), transmission flabellum (6), nut (7), scorper (8), hose (9), collecting box (10), filter screen (11), driving
Flabellum (12), motor (13), bearing (14)；
The main body of the handle (1) is the thin cylindrical shell of center axis vertical, and bottom end opening is in shrink mouth shape；The handle (1)
Inner cavity (101) in, be equipped with top-support (102) close to top, offer circle at the end face center of the top-support (102)
Cylindrical top bearing bore (103)；In the inner cavity (101) of the handle (1), bottom bracket (104) are equipped with close to bottom end, it is described
Cylindrical top bearing bore (105) is offered at the bottom center of bottom bracket (104)；The top bearing bore (103) and
Bottom bearing chamber (105) is provided with bearing (14)；The transmission shaft (2) is in the inner ring of two-piece bearing (14)；
The main body of the transmission shaft (2) is thin cylindrical body, and the limited block of oblate cylindricality is equipped with close to the bottom end of transmission shaft (2)
(201), the inner ring bottom surface of bearing (14) of the top surface of the limited block (201) on bottom bracket (104)；
The top surface of the main body of the transmission shaft (2) is equipped with cylindrical top column (202), the top surface of the top column (202) to
Under cylindrical lock pin hole (203) is offered along central axis；On the external cylindrical surface of the top column (202), level runs through
There are two opening up circular ball hole (204)；The lock pin (3) is cylinder, is fitted into lock pin hole (203) from top to bottom, institute
On the external cylindrical surface for stating lock pin (3), opposite direction is opened up there are two cylindrical spring eye (301), is respectively aligned on top column (202)
Ball hole (204)；The spring (4) has two pieces, is attached separately in two spring eyes (301)；The ball (5) has two pieces,
Positioned at the outer end of spring (4), most of spherical surface is located in spring eye (301), fraction spherical surface expose ball hole (204) outside
Side；
The central part of transmission flabellum (6) is the cylindrical shell sleeve (601) of center axis vertical, is sleeved on transmission shaft
(2) on top column (202)；It is horizontal there are two circular block button hole (602) on the cylindrical wall of the sleeve (601),
The spherical calotte of the ball (5) passes through block button hole (602) and exposes on the outside of sleeve (601)；
The bottom end face of the transmission shaft (2) offers fastener hole (206) upwards along central axis, the fastener hole (206)
Horizontal cross-section be circle, maximum at the top of the aperture of fastener hole (206), downward aperture is gradually reduced；The fastener hole (206)
On the cylindrical surface of outside, it is machined with external screw thread (205)；It is equal around center transmission shaft axis on the bottom end face of the transmission shaft (2)
It is even that three vertical vertical slots (207) are distributed with, the hole wall around fastener hole (206) is divided into three parts；
The nut (7) is the big tapered cylinders in the small top in bottom, is machined on the cylindrical hole inner wall opened up along central axis
Internal screw thread (701)；The bottom end that the nut (7) is screwed onto transmission shaft (2) is machined with the region of external screw thread (205), the nut
(7) closer to transmission shaft (2) bottom end, the fastening column (801) of the scorper (8) is pressed from both sides tighter；On the outer wall of the nut (7)
Lines slot (702) are machined with, convenient for increasing the frictional force between nut (7) and finger；
The scorper (8) has milling, mill, bores three kinds of structure types, but vertical thin cylindrical fastening is equipped at the top of scorper (8)
Column (801)；
The handle (1) is processed as the connecting tube (106) that outer diameter is less than handle main body outer diameter by top section external cylindrical surface, described
Hose (9) is stainless steel corrugated flexible hose, and one end of the hose (9) is sleeved in the connecting tube (106) of handle (1)；It is described soft
The other end of pipe (9) is connected to collecting box (10)；The collecting box (10) is cuboid hull shape, and the vertical shell wall in side connects hose
(9), the gas outlet opened up on opposite vertical shell wall is externally provided with escape pipe (1001), and the filter screen (11) is welded on gas outlet
On；Electric machine support (1002) are equipped in the escape pipe (1001), the shell of the motor (13) is screwed onto electric machine support
(1002) outside, the motor shaft of the motor (13) passes inwardly through electric machine support (1002), in driving flabellum (12) center
Heart pipe (1201) pin joint is on motor shaft.
2. Yi people's silver carving art chipless scorper according to claim 1, it is characterised in that: the top-support (102)
With the radiation shape bracket that the horizontal cross sectional geometry of bottom bracket (104) is centered on handle center's axis, radiate between shape bracket
Every place's vertical direction hollow out.
3. Yi people's silver carving art chipless scorper according to claim 1, it is characterised in that: the limited block (201)
Outer diameter is greater than the body outer diameter of transmission shaft (2), is less than the internal diameter of the outer ring of bearing (14).
4. Yi people's silver according to claim 1 carving art chipless scorper, it is characterised in that: the spring eye (301) is
Blind hole.
5. Yi people's silver carving art chipless scorper according to claim 1, it is characterised in that: the spring (4) is located always
In compressive state, the opening direction of ball (5) towards spring eye (301) is pushed.
6. Yi people's silver carving art chipless scorper according to claim 1, it is characterised in that: the top of the inserting column (3)
Cross recess (302) are offered on end face and bottom end face.
7. Yi people's silver carving art chipless scorper according to claim 1, it is characterised in that: the fastener hole (206)
Chamfered at bottom opening, and the maximum diameter of hole of chamfering section is greater than the outer diameter of the fastening column (801) of scorper (8).
8. Yi people's silver carving art chipless scorper according to claim 1, it is characterised in that: the length of the vertical slot (207)
The deep equality of degree and fastener hole (206).
9. Yi people's silver carving art chipless scorper according to claim 1, it is characterised in that: the scorper (8) and nut
(7) when being assemblied on transmission shaft (2), between nut (7) and the bottom nozzle of handle (1) there are gap width be greater than little particle silver
The maximum outside diameter of bits.
10. Yi people's silver according to claim 1 carving art chipless scorper, it is characterised in that: in same time, identical turn
Under the conditions of speed, the exhaust air rate of driving flabellum (12) is greater than the exhaust air rate of transmission flabellum (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109206.0A CN109664664B (en) | 2019-02-06 | 2019-02-06 | Chipless carving knife for she nationality silver carving art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109206.0A CN109664664B (en) | 2019-02-06 | 2019-02-06 | Chipless carving knife for she nationality silver carving art |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109664664A true CN109664664A (en) | 2019-04-23 |
| CN109664664B CN109664664B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910109206.0A Active CN109664664B (en) | 2019-02-06 | 2019-02-06 | Chipless carving knife for she nationality silver carving art |
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| Country | Link |
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| CN (1) | CN109664664B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4208973A1 (en) * | 1991-12-31 | 1993-07-01 | Bauer Waltraud | Removal of dust generated by cutting inscription in stone - by directing air used to operate tool over working area |
| CN108407522A (en) * | 2018-04-23 | 2018-08-17 | 蚌埠天鉴玉器有限公司 | A kind of jadeware, which is chiseled and carved, uses milling cutter |
| CN207737032U (en) * | 2017-12-19 | 2018-08-17 | 王福忠 | A kind of new type of safe hand-held porcelain engraving machine |
| CN209987665U (en) * | 2019-02-06 | 2020-01-24 | 宁德职业技术学院 | She nationality silver carving is chipless carving sword for art |
-
2019
- 2019-02-06 CN CN201910109206.0A patent/CN109664664B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4208973A1 (en) * | 1991-12-31 | 1993-07-01 | Bauer Waltraud | Removal of dust generated by cutting inscription in stone - by directing air used to operate tool over working area |
| CN207737032U (en) * | 2017-12-19 | 2018-08-17 | 王福忠 | A kind of new type of safe hand-held porcelain engraving machine |
| CN108407522A (en) * | 2018-04-23 | 2018-08-17 | 蚌埠天鉴玉器有限公司 | A kind of jadeware, which is chiseled and carved, uses milling cutter |
| CN209987665U (en) * | 2019-02-06 | 2020-01-24 | 宁德职业技术学院 | She nationality silver carving is chipless carving sword for art |
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| Publication number | Publication date |
|---|---|
| CN109664664B (en) | 2024-02-13 |
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