CN2065535U - Multi-functional surface grinder for diamond - Google Patents
Multi-functional surface grinder for diamond Download PDFInfo
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- CN2065535U CN2065535U CN 89218865 CN89218865U CN2065535U CN 2065535 U CN2065535 U CN 2065535U CN 89218865 CN89218865 CN 89218865 CN 89218865 U CN89218865 U CN 89218865U CN 2065535 U CN2065535 U CN 2065535U
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- column
- main shaft
- jewel
- milling machine
- worm screw
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Abstract
The utility model discloses a multi-functional surface grinder for diamonds suitable for metal basal body diamond grinding pieces or glass fibre reinforced plastics basal body diamond grinding pieces, which belongs to the jewellery processing equipment technical field. The principles such as the worm screw and worm wheel driving, the cam shaft positioning, the gear pair driving and scale displaying are synthetically adopted and applied to complete the design. The utility model is characterized in that a suit of systems such as a mechanical hand system, an adjustable post system, a main transmission system, and an electric system are offered, and the suit of systems, machine body parts, and accessories are cooperated with each other to form the main body structure of the grinder. The grinder can be used to improve the indexing accuracy, technological level, and work efficiency of a product; the utility model is especially suitable for jewellery processing and manufacturing industries.
Description
The utility model is a kind of electronic jewel flour milling machine that is applicable to the diamond disk of metallic matrix or fiberglass matrix, and its design belongs to the jewelry processing equipment technical field.
Comparatively the jewelry processing equipment of extensive use substantially all is to adopt simpler and cruder all directions manipulator at present, it is to rely on an all directions piece template calibration to grind, polish, use Robot actions production from all directions, inefficiency, the error of division are big, processing performance is poor, the workman needs could to grasp general operative skill very long the skilled period, therefore, it is very difficult to want that product is brought up to higher technological level.
The design's purpose is some defective workmanships of existing in present the jewelry processing equipment that generally adopts in order to remedy, and improves the indexing accuracy of product and operating efficiency and a kind of novel multifunctional jewel flour milling machine device is provided.
This Design of device mainly adopts worm screw, worm-gear driven and principle integrated application designs such as camshaft location, gear pair transmission and scale demonstration to finish.
The design's scheme and major technique are characterised in that by a kind of small-sized integrated multi-functional jewel flour milling machine devices of the organic formation of several parts such as a cover arm-and-hand system, adjustable upright post system, main transmission, electric system, body part and accessory are provided.This device also has following major technique feature:
1, place the main shaft ［ 7 ］ of two rolling bearings of rocking bar ［ 8 ］ promptly can under the effect of dividing gear ［ 11 ］, tooth melon ［ 10 ］, carry out any interrupted division of circumference, can throw off under the situation of tooth melon ［ 10 ］ at tooth melon screw ［ 12 ］ again, carry out circumference by the effect of mill cutting force and roll;
2, the rocking bar ［ 8 ］ that is fixed together with camshaft ［ 19 ］ can turn round in 180 ° of scopes and the effective demonstration by 90 ° of revolution range of rocking bar index dial ［ 23 ］ work;
3, main shaft ［ 7 ］ can carry out calibration and finely tuning by micrometer adjusting screw ［ 25 ］ by spindle index dish ［ 13 ］, and the angle of rocking bar ［ 8 ］ is carried out the angle demonstration and finely tuned demonstration by finely tuning index dial ［ 16 ］ by rocking bar index dial ［ 23 ］;
4, manipulator can be done 360 ° of revolutions of arbitrary height in high 200 millimeters scopes; The manipulator height can be finely tuned and shows by the circumference scale on the column handle ［ 26 ］ by fine setting screw rod ［ 27 ］;
5, adjustable upright post system ［ 2 ］ can be adjusted flexibly with the mill centre-to-centre spacing of main transmission ［ 3 ］.
The design's device is compared with all directions robot device commonly used and is had the following advantages:
1, arm-and-hand system ［ 1 ］, main shaft ［ 7 ］ can be done 360 ° of revolutions flexibly;
2, arm-and-hand system ［ 1 ］ can be adjusted arbitrarily significantly with height of table and mill centre-to-centre spacing, and the visual concrete condition of operator is freely selected, the convenient use;
3, main shaft ［ 7 ］ can be done arbitrary indexing in 360 °;
4, rocking bar ［ 8 ］ can be done arbitrary indexing in 90 °;
5, the calibration of main shaft ［ 7 ］ and rocking bar ［ 8 ］ all has accurate fine setting and locatees reliably, thereby can guarantee the quality of institute's converted products fully;
6, the mill of main transmission ［ 3 ］ has from 1500 rev/mins～2800 rev/mins function of stepless speed regulation;
7, this device volume is little, in light weight, material is economized, cost is low, multiple functional, easy and simple to handle;
Comprehensive above advantage, the person of manipulating can make with extra care processing according to different raw material for gem, the different rational corner cut consumptions of refractive power angle Selection; Can also skillfully use grasp in the short period of time and reach higher technological level.
Below further specified and provide embodiment with reference to the accompanying drawings, Figure of description 1 is a jewel flour milling machine general structure schematic diagram.Accompanying drawing 2 is arm-and-hand system structural representations of this device.Accompanying drawing 3 is adjustable upright post system structure installation diagrams.By accompanying drawing as can be seen the structure member of the arm-and-hand system of this device ［ 1 ］ mainly include main shaft ［ 7 ］, the rocking bar ［ 8 ］ that is connected as a single entity with main shaft, tooth melon ［ 10 ］, dividing gear ［ 11 ］, tooth melon screw ［ 12 ］, spindle index dish ［ 13 ］, camshaft ［ 19 ］ with the installation of main shaft vertical direction, can work as the helical gear ［ 9 ］ that worm gear uses, worm screw ［ 17 ］, worm screw handle ［ 15 ］, be used to tighten up the worm screw locknut ［ 14 ］ of location, location backing pin ［ 18 ］, pinion ［ 20 ］, pinion locknut ［ 21 ］, rocking bar index dial ［ 23 ］ and fine setting index dial ［ 16 ］ etc.The fine setting index dial is contained in the end of worm screw ［ 17 ］.Arm-and-hand system ［ 1 ］ relies on lifting screw ［ 22 ］ fixing with upright post system ［ 2 ］, and upright post system ［ 2 ］ relies on guiding T type screw ［ 32 ］ to be pressed on the workbench with body part ［ 4 ］; The bearing housing bottom of main transmission ［ 3 ］ has three screws that itself and workbench are connected as a single entity, utilize workbench can adjust the centre-to-centre spacing of upright post system ［ 2 ］ and main transmission ［ 3 ］, the top of bearing housing has a left hand thread that mill and final drive shaft are compressed, and is fixed with a pallet and the polishing disk that can change that is used to install diamond disk on the mill main shaft.Have a belt pulley to be connected transmission by a V belt with motor in the lower end of final drive shaft, electric machine support and body part ［ 4 ］ are connected as a single entity, and can be adjusted the tension force of motor belt by electric machine support.Accessory includes 11 kinds of difformities, the bonding bar of technology of size, bonding of technology, angle block gauge and cooling recirculation system device and the protective cover etc. that can change, and whole accessory ［ 5 ］ is fixed and is clamped and installed in the front position of main shaft ［ 7 ］.The electric system of jewel flour milling machine ［ 6 ］ mainly contains single phase series motivated motor, power supply introducing, stepless speed-regulating device, indicator lamp, ground connection and control turn-knob etc.The bonding bar that is bonded with the jewel blank is located and is clamped in the centre bore of main shaft ［ 7 ］ front end, dividing gear ［ 11 ］, the spindle index dish ［ 13 ］ of main shaft ［ 7 ］ other end are fixedlyed connected with main shaft, the parallel centre that is mounted thereon the tooth melon ［ 10 ］ of portion with main shaft has a little axle to make the tooth melon be connected with rocking bar ［ 8 ］, the bottom of tooth melon has a spring to make tooth melon and the reliable location of dividing gear ［ 11 ］, and manual operation tooth melon ［ 10 ］ can make main shaft obtain arbitrary indexing.Screw off tooth melon screw ［ 12 ］, main shaft ［ 7 ］ just can roll arbitrarily among two cover single-row radial ball bearings under the cutting force effect flexibly.Foregoing bearing also can adopt single-row thrust ball bearing.Can realize the fine motion adjustment of circumference calibration by micrometer adjusting screw ［ 25 ］.Fixedly connected with rocking bar ［ 8 ］ and with the vertically arranged camshaft of main shaft ［ 19 ］ be the centre of gyration that main shaft ［ 7 ］ is vertically swung, its pendulum angle shows by the rocking bar index dial ［ 23 ］ that is installed on the end cap ［ 24 ］, engagement with the helical gear ［ 9 ］ that can be used as the worm gear use realizes by pinion ［ 20 ］ in its swing, simultaneously, its swing location leans on the alignment pin ［ 18 ］ that is connected as a single entity with helical gear ［ 9 ］ to finish, the position of alignment pin ［ 18 ］ is controlled by worm screw handle ［ 15 ］, the dual locking of the pinion locknut ［ 21 ］ of the worm screw locknut ［ 14 ］ of worm screw ［ 17 ］ end and pinion ［ 20 ］ end has guaranteed the accuracy of location and scale reliably.Arm-and-hand system ［ 1 ］ was adjusted and the location with cooperating by lifting screw ［ 22 ］ of adjustable upright post system ［ 2 ］.Adjustable upright post system ［ 2 ］ is a tube-in-tube structure generally, the top of critical piece column ［ 30 ］ wherein is the fine setting screw rod ［ 27 ］ that has cylinder location, and the bottom of column is fixedly connected with a column base ［ 33 ］ and a guiding T type screw ［ 32 ］ that is used to adjust the centre-to-centre spacing of upright post system and main transmission ［ 3 ］ is housed; Column ［ 30 ］ is set with a column sleeve ［ 29 ］, the upper end of column is divided with the lower, circular cylindrical portion of fine setting screw rod ［ 27 ］ and is cooperated the location, makes column sleeve ［ 29 ］ do to rotate arbitrarily and upper and lower slip on column by the cylinder location on top and the guide pin bushing ［ 31 ］ of bottom.Column nut ［ 28 ］ and the column handle ［ 26 ］ that is used to finely tune and have axial scale also is equipped with in the upper end of column, column nut ［ 28 ］ becomes one with column sleeve ［ 29 ］, fine setting screw rod ［ 27 ］ is connected as a single entity with the column handle with circumference scale, Rotary cloumn handle ［ 26 ］ can make column sleeve ［ 29 ］ move axially along column ［ 30 ］ together with the arm-and-hand system that is fixed thereon ［ 1 ］, and does accurate fine setting demonstration by the scale on the column handle ［ 26 ］.The requirement on machining accuracy of parts such as each parts in each parts, the especially arm-and-hand system of this device and main shaft, column, bearing housing is higher.The component processing material that this device adopts all needs modifier treatment and carries out surface treatment preferably.
The Figure of description subordinate list
Fig. 1, jewel flour milling machine general structure schematic diagram
1, arm-and-hand system
2, adjustable upright post system
3, main transmission
4, body part
5, accessory
6, electric system
Fig. 2, arm-and-hand system structural representation
7, main shaft
8, rocking bar
9, helical gear
10, tooth melon
11, dividing gear
12, tooth melon screw
13, spindle index dish
14, worm screw locknut
15, worm screw handle
16, fine setting index dial
17, worm screw
18, location backing pin
19, camshaft
20, pinion
21, pinion locknut
22, lifting screw
23, rocking bar index dial
24, end cap
25, micrometer adjusting screw
Fig. 3, adjustable upright post system constructional device figure
26, column handle
27, fine setting screw rod
28, column nut
29, column sleeve
30, column
31, guide pin bushing
32, guiding T type screw
33, column base
Claims (6)
1, a kind of electronic jewel flour milling machine that is applicable to the diamond disk of metallic matrix or fiberglass matrix, be primarily characterized in that it is by arm-and-hand system [1], adjustable upright post system [2], main transmission [3], body part [4], a kind of electronic jewel wafer lapping machine of electric system [6] and a few part organic compositions of accessory [5], the structure member of its arm-and-hand system [1] mainly includes the main shaft [7] that is connected as a single entity with rocking bar [8], tooth melon [10], dividing gear [11], spindle index dish [13] and with the vertically arranged camshaft of main shaft [7] [19], also include and can work as the helical gear [9] that worm gear uses, worm screw [17], location backing pin [18], pinion [20] and rocking bar index dial [23].
2, jewel flour milling machine according to claim 1, it is characterized in that in its arm-and-hand system ［ 1 ］ being in the rocking bar ［ 8 ］ of the centre of gyration two cover single-row radial ball bearings to be housed with camshaft ［ 19 ］, main shaft ［ 7 ］ places among this bearing and can rotate arbitrarily; Fix to clamp at main shaft ［ 7 ］ front end the accessory ［ 5 ］ that is stained with the jewel blank has been installed, dividing gear ［ 11 ］, spindle index dish ［ 13 ］ and tooth melon ［ 10 ］ are housed at the main shaft rear portion, tooth melon ［ 10 ］ is parallel to be installed on the main shaft, micrometer adjusting screw ［ 25 ］ is installed in the side of tooth melon ［ 10 ］, cooperate installing with camshaft ［ 19 ］ and having location backing pin ［ 18 ］ and can work as the helical gear ［ 9 ］ of worm gear use becomes transmission to pay with worm screw ［ 17 ］ below it jointly, simultaneously, the side of helical gear ［ 9 ］ and pinion ［ 20 ］ engagement; In the outer end of pinion ［ 20 ］ rocking bar index dial ［ 23 ］ is housed, the worm screw locknut ［ 14 ］ of finely tuning index dial ［ 16 ］, worm screw handle ［ 15 ］ and being used to tighten up the location is housed in worm screw ［ 17 ］ end.
3, jewel flour milling machine according to claim 1, its feature is that also its adjustable upright post system ［ 2 ］ is a tube-in-tube structure, wherein, the top of column ［ 30 ］ is the fine setting screw rod ［ 27 ］ that has cylinder location, and the bottom of column is fixed with column base ［ 33 ］ and a guiding T type screw ［ 32 ］ that is used to adjust upright post system ［ 2 ］ and the centre-to-centre spacing of main transmission ［ 3 ］ is housed; Column ［ 30 ］ is set with column sleeve ［ 29 ］, and it slides arbitrarily by guide pin bushing ［ 31 ］ and column ［ 30 ］, and column nut ［ 28 ］ and the column handle ［ 26 ］ that is used to finely tune also is equipped with in the upper end of column.
4, jewel flour milling machine according to claim 1, it is characterized in that including motor-operated mill main shaft in its main transmission ［ 3 ］ and be fixed on the mill main shaft and be used to install the pallet of diamond disk and the polishing disk that can change.
5, jewel flour milling machine according to claim 1, the body part ［ 4 ］ that it is characterized in that it comprise and have the workbench that can adjust upright post system ［ 2 ］ and main transmission ［ 3 ］ centre-to-centre spacing, also comprise the electric machine support that is used to adjust the motor belt tension.
6, jewel flour milling machine according to claim 1 is characterized in that a kind of electric system ［ 6 ］ that its electric system is made up of single-phase motor, stepless speed-regulating device, indicator lamp, control turn-knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89218865 CN2065535U (en) | 1989-10-30 | 1989-10-30 | Multi-functional surface grinder for diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89218865 CN2065535U (en) | 1989-10-30 | 1989-10-30 | Multi-functional surface grinder for diamond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2065535U true CN2065535U (en) | 1990-11-14 |
Family
ID=4873843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89218865 Withdrawn CN2065535U (en) | 1989-10-30 | 1989-10-30 | Multi-functional surface grinder for diamond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2065535U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436055C (en) * | 2004-09-10 | 2008-11-26 | 佘根生 | Crystal flour-milling machine with automatic rotary workpiece |
| CN100455409C (en) * | 2004-09-10 | 2009-01-28 | 佘根生 | Crystal flour-milling machine with liftable millstone |
| CN102658516A (en) * | 2012-05-27 | 2012-09-12 | 桂林理工大学 | Grooved cut gemstone machining method |
| CN106994646A (en) * | 2017-02-27 | 2017-08-01 | 梧州市东麟宝石机械有限公司 | A kind of milling bar adjustable mechanism of Gem lapping machine |
| CN110270923A (en) * | 2019-06-21 | 2019-09-24 | 卓坤静 | Integral type high-precision facet grinding machinery hand |
| CN115351617A (en) * | 2022-08-22 | 2022-11-18 | 昆明医科大学 | Grinding device of glass electrode |
-
1989
- 1989-10-30 CN CN 89218865 patent/CN2065535U/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436055C (en) * | 2004-09-10 | 2008-11-26 | 佘根生 | Crystal flour-milling machine with automatic rotary workpiece |
| CN100455409C (en) * | 2004-09-10 | 2009-01-28 | 佘根生 | Crystal flour-milling machine with liftable millstone |
| CN102658516A (en) * | 2012-05-27 | 2012-09-12 | 桂林理工大学 | Grooved cut gemstone machining method |
| CN106994646A (en) * | 2017-02-27 | 2017-08-01 | 梧州市东麟宝石机械有限公司 | A kind of milling bar adjustable mechanism of Gem lapping machine |
| CN110270923A (en) * | 2019-06-21 | 2019-09-24 | 卓坤静 | Integral type high-precision facet grinding machinery hand |
| CN110270923B (en) * | 2019-06-21 | 2024-04-26 | 卓坤静 | Integrated high-precision faceted grinding manipulator |
| CN115351617A (en) * | 2022-08-22 | 2022-11-18 | 昆明医科大学 | Grinding device of glass electrode |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |