CN206162080U - Wrist -watch jewel bearing hole arc processingequipment - Google Patents
Wrist -watch jewel bearing hole arc processingequipment Download PDFInfo
- Publication number
- CN206162080U CN206162080U CN201621149926.8U CN201621149926U CN206162080U CN 206162080 U CN206162080 U CN 206162080U CN 201621149926 U CN201621149926 U CN 201621149926U CN 206162080 U CN206162080 U CN 206162080U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- guide wheel
- jewel bearing
- grinding
- wheel
- 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
Links
Landscapes
- Adornments (AREA)
Abstract
The utility model discloses a wrist -watch jewel bearing hole arc processingequipment, including setting up feed mechanism, the tightening mechanism at rubber wheel mechanism's both ends respectively. Rubber wheel mechanism includes guide pulley, grinding steel wire. The guide pulley side is equipped with the guide pulley helicla flute, one side card of waiting to process jewel bearing is waited to process and has been worn the grinding steel wire in jewel bearing's the hole in the guide pulley helicla flute. Feed mechanism includes that pay -off feed device, jewel bearing stopper, feeding end steel wire tighten up the support. The pay -off feed device is including feeding push pedal, feed screw, balanced guide bar. Feed the push pedal setting on a slider, it is unsettled to feed push pedal one end, and feeds the arc that the unsettled one end of push pedal has the bending. Be equipped with feed screw, balanced guide bar in the slider. Feed screw promotes slider along balanced guide bar reciprocating motion when being rotatory. The utility model discloses the hole of waiting to process jewel bearing is pushed down by the grinding steel wire to the nationality, grinds and waits to process jewel bearing hole pore wall, can be accurate and quick process jewel bearing.
Description
Technical field
The present invention relates to wrist-watch manufacturing technology field, more particularly to a kind of Watch Gem brearing bore arc shape processing device.
Background technology
Generally the parts easy to wear such as bearing axle are manufactured in mechanical watch using the artificial gem of high rigidity (to be commonly called as：Hand
Table is bored), to improve the service life of wrist-watch, and ensure stablizing for wrist-watch internal mechanical transmission.
But due to the bearing size in wrist-watch it is all very little (generally all in 1 millimeter), in terms of machining accuracy
Require again very high.Especially in some cases, it is desirable to which the endoporus of jewel bearing is processed in the variable diameters that bus is camber line
Hole, common processing method is difficult to meet demand.
Therefore, being badly in need of exploitation one kind can improve process velocity, and and ensure that the processing unit (plant) of crudy, carry
High efficiency, reduces production cost.
The content of the invention
In view of the drawbacks described above of prior art, the present invention provides a kind of Watch Gem brearing bore arc shape processing device,
One of purpose of realization is that accurately and quickly endoporus bus can be carried out for the jewel bearing of the variable diameters endoporus of camber line to add
Work.
For achieving the above object, the invention provides a kind of Watch Gem brearing bore arc shape processing device, including guide wheel
Mechanism, feeding mechanism, tightening system；The feeding mechanism, the tightening system are separately positioned on the two ends of the guide wheel mechanism；
The guide wheel mechanism includes guide wheel, grinding steel wire.
Into cylinder, the guide wheel side is provided with guide wheel helicla flute to the guide wheel；The guide wheel helicla flute is with the guide wheel
Axis be axle along guide wheel side spiral surrounding, the profile of the guide wheel spiral fluted cross section and jewel bearing to be processed
Match.
The side of the jewel bearing to be processed is stuck in the guide wheel helicla flute, the endoporus of the jewel bearing to be processed
In be installed with the grinding steel wire；The grinding steel wire compresses the jewel bearing to be processed and snaps in the guide wheel helicla flute side
Endoporus hole wall.
Above-mentioned guide wheel mechanism is exactly applied, nationality drives the jewel bearing rotation to be processed by the guide wheel helicla flute,
The grinding steel wire pushes down the endoporus of the jewel bearing to be processed, grinds the jewel bearing endoporus hole wall to be processed, can
The accurate and quick jewel bearing to endoporus bus for the variable diameters endoporus of camber line is processed.
The feeding mechanism includes that feeding feeder, jewel bearing stop, supply side steel wire tighten up support.
The supply side steel wire tightens up support one end and is provided with supply side and tightens up wheel, and the supply side tightens up wheel and is provided with described
Grinding steel wire；The supply side to be tightened up and be provided with the feeding feeder between wheel and the guide wheel mechanism.
The feeding feeder includes feeding push pedal, feed screw, stable steering bar.
The feeding push pedal is arranged on a slide block；Described feeding push pedal one end is hanging, and the feeding push pedal is hanging
Arc of the one end with bending.
The feed screw, the stable steering bar are provided with the slide block.
It is in hole, axle between the slide block and stable steering bar into being threadedly coupled between the slide block and the feed screw
Between gap coordinate, the feed screw promotes the slide block to move back and forth along the stable steering bar when rotating.
The jewel bearing stop is provided between the feeding feeder and the jewel bearing stop.
The jewel bearing stop pushes limiting bracket, installation axle including jewel bearing；The jewel bearing pushes limit
Position support one end is provided with pressing plate, the other end and is detachably connected with the installation axle, under described pressing plate one end and the jewel bearing
Pressure limiting bracket connection, described to be processed treasured of the other end with reclinate claw alignment in the guide wheel helicla flute
Stone bearing.
The application of the feeding feeder improves the charging rate of jewel bearing to be processed, improves efficiency, reduces processing
Cost.
The tightening system includes that steel wire compression wheel, discharge end steel wire tighten up support.
The grinding steel wire is installed with the steel wire compression wheel, the steel wire compression wheel is pressed downward on the grinding steel wire, described
Grinding steel wire penetrates the discharge end steel wire through after the steel wire compression wheel and tightens up support, and the discharge end steel wire tightens up support drawing
The tight grinding steel wire.
Preferably, the grinding Steel Wire Surface is coated with abrasive material.
Preferably, the abrasive material is smart steel stone flour or abrasive pastes.
Preferably, the length direction of the grinding steel wire and the guide wheel is in 30 degree of angles.
Preferably, described feed screw one end is provided with thumb wheel, and the thumb wheel is used to rotate the feed screw.
Preferably, the installation axle is provided with upper and lower adjusting nut.
Preferably, the guide wheel nationality is arranged at the guide wheel support of bearing by central shaft.
Preferably, the discharge end steel wire is tightened up support and is provided with and tightens up wheel, and described tightening up be wound with the grinding steel wire on wheel.
Preferably, the grinding steel wire is wound on described one end tightened up on wheel and tightens up support company through the discharge end steel wire
Connect a weight.
Preferably, also including grinding material box, the grinding material box is arranged on the grinding steel wire top, sets below the grinding material box
There is bristle, the grinding material box nationality will be stored in its internal abrasive material and brushes on the grinding steel wire by bristle.
Beneficial effects of the present invention：
Introduction mechanism in the present invention can accurately and quickly treat the change that processing gem brearing bore bus is camber line
The jewel bearing of diameter interior bore is processed.
Feeding mechanism in the present invention can fast and accurately treat processing gem bearing and be positioned, eliminate because
The clamping that the volume of jewel bearing to be processed 3 is too small and brings is difficult.
The technique effect of the design, concrete structure and generation of the present invention is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is illustrated that in one embodiment of the invention that jewel bearing to be processed snaps in guide wheel spiral fluted structural representation.
Fig. 2 is illustrated that A-A is to part section structural representation in Fig. 1 of the present invention.
Fig. 3 is illustrated that the structural representation of feeding mechanism in one embodiment of the invention.
Fig. 4 is illustrated that the structural representation of jewel bearing stop in one embodiment of the invention.
Fig. 5 is illustrated that the structural representation of tightening system part in one embodiment of the invention.
Specific embodiment
Embodiment
As depicted in figs. 1 and 2, a kind of Watch Gem brearing bore arc shape processing device, including guide wheel mechanism, charger
Structure.
Wherein, guide wheel mechanism includes guide wheel 1, grinding steel wire 2.
1 one-tenth of guide wheel is cylindrical, and the side of guide wheel 1 is provided with guide wheel helicla flute；Guide wheel helicla flute is led by axle edge of the axis of guide wheel 1
1 side spiral surrounding is taken turns, guide wheel spiral fluted cross section matches with the profile of jewel bearing to be processed 3.
The side of jewel bearing to be processed 3 is stuck in guide wheel helicla flute, and grinding is installed with the endoporus of jewel bearing to be processed 3
Steel wire 2；Grinding steel wire 2 compresses the endoporus hole wall that jewel bearing to be processed 3 snaps in guide wheel helicla flute side, is ground steel wire 2 and leads
The length direction of wheel 1 is in 0 to 45 degree angles.
The principle of the present invention is, when nationality drives jewel bearing 3 to be processed to rotate by guide wheel helicla flute, due to treasured to be processed
Stone bearing 3 is subject to constraining for grinding steel wire 2, it is impossible to carries out transverse shifting, therefore can axially move along a straight line along guide wheel.
Now, the endoporus that steel wire 2 pushes down jewel bearing to be processed 3 is ground, as jewel bearing to be processed 3 is along guide wheel shaft
To moving along a straight line, in a certain angle with the length direction of guide wheel 1 is ground the card master jewel bearing to be processed that steel wire 2 can tightly
Hole wall of 3 endoporus near two ends.
And jewel bearing 3 to be processed is subject to the drive of guide wheel ceaselessly rotating, realize that grinding steel wire 2 is ground treasured to be processed
The pressure of the two ends hole wall of the endoporus of stone bearing 3 gradually increases, and most at last the endoporus hole wall of jewel bearing to be processed 3 grinds to form mider hole
Footpath is less, the arc that two ends are larger.
As shown in Figure 3 and Figure 4, feeding mechanism includes that feeding feeder 4, jewel bearing stop 5, supply side steel wire are tightened up
Support 6.
Supply side steel wire tightens up the one end of support 6 and is provided with supply side and tightens up wheel 61, and supply side tightens up wheel 61 and is provided with grinding steel
Silk 2；Supply side is tightened up and feeding feeder 4 is provided between wheel 61 and guide wheel mechanism.
Feeding feeder 4 includes feeding push pedal 43, feed screw 44, stable steering bar 45.
Feeding push pedal 43 is arranged on a slide block；Feeding push pedal 43 one end is hanging, and feeds the hanging one end band of push pedal 43
There is the arc of bending.
Feed screw 44, stable steering bar 45 are provided with slide block.
It is in hole, the gap of between centers between slide block and stable steering bar 45 into being threadedly coupled between slide block and feed screw 44
Coordinate, promote slide block to move back and forth along stable steering bar 45 when feed screw 44 rotates.
Jewel bearing stop 5 is provided between feeding feeder 4 and jewel bearing stop 5.
As shown in figure 4, jewel bearing stop 5 pushes limiting bracket 52, installation axle 53 including jewel bearing；Jewel bearing
Push that the one end of limiting bracket 52 is provided with the pressing plate 54, other end and installation axle 53 is detachably connected, the one end of pressing plate 54 and jewel bearing
Push limiting bracket connection, to be processed jewel axle of the other end with the alignment of reclinate claw 55 in guide wheel helicla flute
Hold.
In actual use, first jewel bearing to be processed 3 is through and is ground on steel wire 2, then will be installed with jewel to be processed
The grinding steel wire 2 of bearing 3 is arranged on arc of the hanging one end of feeding push pedal 43 with bending, rotates feed screw 44, is made
Slide block is moved along stable steering bar 45, and the jewel bearing to be processed 3 being through on grinding steel wire 2 is pushed at introduction 1.
Jewel bearing to be processed 3 it is pushed to introduction 1 when, moved up and down by controlling installation axle 53, nationality is by arranging
The pressing plate 54 for pushing the one end of limiting bracket 52 in jewel bearing sticks into jewel bearing to be processed 3 in guide wheel helicla flute.
Due to jewel bearing to be processed 3 be through grinding steel wire 2 on, can fast and accurately be positioned, eliminate because
The clamping brought for the volume of jewel bearing to be processed 3 is too small is difficult.
As shown in figure 5, tightening system includes that steel wire compression wheel 65, discharge end steel wire tighten up support 62.
Grinding steel wire 2 is installed with steel wire compression wheel 65, steel wire compression wheel 65 is pressed downward steel wire 2 is ground, grinding steel wire 2 passes through steel
Discharge end steel wire is penetrated after silk pinch roller 65 and tightens up support 62, discharge end steel wire tightens up support 62 and tenses grinding steel wire 2.
After the completion of jewel bearing to be processed 3 is processed, the part that grinding steel wire 2 is located at discharge end is moved to；Work as grinding
Deposit on steel wire 2 and manually move jewel bearing to be processed 3 from below steel wire compression wheel 65 after certain amount jewel bearing 3 to be processed
Go out.
In certain embodiments, it is ground the surface of steel wire 2 and is coated with abrasive material.
More preferable grinding effect can be played by the coated abrasives on grinding steel wire 2.
In certain embodiments, abrasive material is smart steel stone flour or abrasive pastes.
Because abrasive pastes are into pasty state, can preferably be attached on grinding steel wire 2.
In certain embodiments, the length direction for being ground steel wire 2 and guide wheel 1 is in 30 degree of angles.
The two ends hole wall that 30 degree of angles can preferably treat the endoporus of processing gem bearing 3 is ground, it is actually used in
Effect is best.
In certain embodiments, the one end of feed screw 44 is provided with thumb wheel 42, and thumb wheel 42 is used for swivel feeding screw mandrel 44.
Feed screw 44 can preferably be operated by dial wheel operating person, the charging rate for processing gem bearing is controlled.
Grinding steel wire 2 hook 41 is additionally provided with feeding feeder 4 is used for the position of correcting grinding steel wire 2.
As shown in figure 5, in certain embodiments, also including grinding material box 7, grinding material box 7 is arranged on the top of grinding steel wire 2, mill
Magazine 7 is arranged below bristle, and the nationality of grinding material box 7 will be stored in its internal abrasive material and brushes on grinding steel wire 2 by bristle.
Grinding material box 7 is set on grinding steel wire 2 and grinding material box 7 will be stored in by the bristle being arranged on below grinding material box 7
Interior abrasive material, such as smart steel stone flour or abrasive pastes are brushed on grinding steel wire 2.
In certain embodiments, grinding material box 7 is arranged on a meeting along on the support of the grinding movement of steel wire 2, is pointed to
The coated abrasives of grinding steel wire 2 in the range of guide wheel 1.
The preferred embodiment of the present invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations with design of the invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of Watch Gem brearing bore arc shape processing device, it is characterised in that including guide wheel mechanism, feeding mechanism, tighten up
Mechanism；The feeding mechanism, the tightening system are separately positioned on the two ends of the guide wheel mechanism；
The guide wheel mechanism includes guide wheel (1), grinding steel wire (2), and into cylinder, guide wheel (1) side sets the guide wheel (1)
There is a guide wheel helicla flute, the guide wheel helicla flute is axle along the guide wheel (1) side spiral surrounding with the axis of the guide wheel (1),
The guide wheel spiral fluted cross section matches with the profile of jewel bearing to be processed (3), and the one of the jewel bearing (3) to be processed
Side is stuck in the guide wheel helicla flute, and grinding steel wire (2) is installed with the endoporus of the jewel bearing (3) to be processed, described
Grinding steel wire (2) compresses the endoporus hole wall that the jewel bearing (3) to be processed snaps in the guide wheel helicla flute side, the grinding
The length direction of steel wire (2) and the guide wheel (1) is in 0 to 45 degree angles；
The feeding mechanism includes that feeding feeder (4), jewel bearing stop (5), supply side steel wire tighten up support (6)；Institute
State supply side steel wire and tighten up support (6) one end and be provided with supply side and tighten up wheel (61), the supply side tightens up wheel (61) and is provided with institute
State grinding steel wire (2)；The supply side is tightened up and the feeding feeder (4) is provided between wheel (61) and the guide wheel mechanism；
The feeding feeder (4) includes feeding push pedal (43), feed screw (44), stable steering bar (45)；The feeding is pushed away
Plate (43) is arranged on a slide block, and described feeding push pedal (43) one end is hanging, and the hanging one end band of feeding push pedal (43)
There is the arc of bending；The feed screw (44), the stable steering bar (45) are provided with the slide block；The slide block and institute
State into threaded connection between feed screw (44), the gap in hole, between centers between the slide block and stable steering bar (45) coordinates,
The feed screw (44) promotes the slide block to move back and forth along the stable steering bar (45) when rotating；
The jewel bearing stop (5) is provided between the feeding feeder (4) and the jewel bearing stop (5)；Institute
State jewel bearing stop (5) and push limiting bracket (52), installation axle (53) including jewel bearing；The jewel bearing pushes limit
Position support (52) one end is provided with pressing plate (54), the other end and is detachably connected with the installation axle (53), described pressing plate (54) one end
Limiting bracket is pushed with the jewel bearing to be connected, the other end is located at the guide wheel spiral shell with reclinate claw (55) alignment
Jewel bearing described to be processed (3) in spin slot；
The tightening system includes that steel wire compression wheel (65), discharge end steel wire tighten up support (62)；Wear in the steel wire compression wheel (65)
There is grinding steel wire (2), the steel wire compression wheel (65) is pressed downward grinding steel wire (2), and grinding steel wire (2) passes through
The discharge end steel wire is penetrated after the steel wire compression wheel (65) and tightens up support (62), the discharge end steel wire tightens up support (62) drawing
Tight grinding steel wire (2).
2. a kind of Watch Gem brearing bore arc shape processing device according to claim 1, it is characterised in that the grinding
Steel wire (2) surface is coated with abrasive material.
3. a kind of Watch Gem brearing bore arc shape processing device according to claim 2, it is characterised in that the abrasive material
For smart steel stone flour or abrasive pastes.
4. a kind of Watch Gem brearing bore arc shape processing device according to claim 1, it is characterised in that the grinding
The length direction of steel wire (2) and the guide wheel (1) is in 30 degree of angles.
5. a kind of Watch Gem brearing bore arc shape processing device according to claim 1, it is characterised in that the feeding
Screw mandrel (44) one end is provided with thumb wheel (42), and the thumb wheel (42) is for rotating the feed screw (44).
6. a kind of Watch Gem brearing bore arc shape processing device according to claim 1, it is characterised in that the installation
Axle (53) is provided with upper and lower adjusting nut (51).
7. a kind of Watch Gem brearing bore arc shape processing device according to claim 1, it is characterised in that the guide wheel
(1) nationality is arranged at the guide wheel support of bearing (9) by central shaft (8).
8. a kind of Watch Gem brearing bore arc shape processing device according to claim 1, it is characterised in that the discharging
End steel wire is tightened up support (62) and is provided with and tightens up wheel (63), it is described tighten up to be wound with wheel (63) described be ground steel wire (2).
9. a kind of Watch Gem brearing bore arc shape processing device according to claim 8, it is characterised in that the grinding
Steel wire (2) is wound on described one end tightened up on wheel (63) and tightens up support (62) one weight of connection through the discharge end steel wire
(64)。
10. a kind of Watch Gem brearing bore arc shape processing device according to claim 1, it is characterised in that also include
Grinding material box (7), the grinding material box (7) is arranged on grinding steel wire (2) top, and the grinding material box (7) is arranged below bristle, institute
State grinding material box (7) nationality to be brushed on grinding steel wire (2) by abrasive material that bristle will be stored in its inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149926.8U CN206162080U (en) | 2016-10-24 | 2016-10-24 | Wrist -watch jewel bearing hole arc processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149926.8U CN206162080U (en) | 2016-10-24 | 2016-10-24 | Wrist -watch jewel bearing hole arc processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162080U true CN206162080U (en) | 2017-05-10 |
Family
ID=58655809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621149926.8U Expired - Fee Related CN206162080U (en) | 2016-10-24 | 2016-10-24 | Wrist -watch jewel bearing hole arc processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162080U (en) |
-
2016
- 2016-10-24 CN CN201621149926.8U patent/CN206162080U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208374897U (en) | A kind of high-precision workpiece polishing tool | |
| CN108527428A (en) | A kind of automatic mechanical hand clamping device easy to repair | |
| CN204523981U (en) | A kind of brake forming production line | |
| CN201604077U (en) | Arc grinding wheel dresser | |
| CN106406073A (en) | Watch jewel bearing bore arc processing device | |
| CN107791398A (en) | A kind of spherical glass product perforating device | |
| CN206162080U (en) | Wrist -watch jewel bearing hole arc processingequipment | |
| CN208961706U (en) | A kind of polishing pipe fitting abrasive belt grinding machine | |
| CN206162079U (en) | Spot facing work rubber wheel mechanism in wrist -watch jewel bearing with feeding function | |
| CN204585449U (en) | Chopsticks head processing machine | |
| CN2860739Y (en) | Grinding wheel R fillet grinder | |
| CN208034401U (en) | A kind of casting automatic charging device | |
| CN201736098U (en) | Feeding mechanism of polisher | |
| CN216297815U (en) | Tower-shaped spring automatic feeding device | |
| CN203345806U (en) | Coiled material uncoiling tensioning device | |
| CN205471175U (en) | Christmas ball gluing machine | |
| CN204603990U (en) | A kind of sand papering continuous operation device | |
| CN211563518U (en) | Gumming machine of corrugated paper production line | |
| CN108927718A (en) | A kind of hand sander with locating support | |
| CN108044502A (en) | A kind of casting automatic charging device | |
| CN212399152U (en) | Continuous bar grinding device | |
| CN208961741U (en) | A kind of steel pipe precision polisher | |
| CN202622574U (en) | Grinding machine grinding wheel angle trimmer | |
| CN211867341U (en) | Practical grinding head machine | |
| CN209364352U (en) | Optical fiber lapping system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170510 Termination date: 20211024 |