CN2395846Y - Numerically controlled edge polisher for special-shaped glass - Google Patents
Numerically controlled edge polisher for special-shaped glass Download PDFInfo
- Publication number
- CN2395846Y CN2395846Y CN 99255005 CN99255005U CN2395846Y CN 2395846 Y CN2395846 Y CN 2395846Y CN 99255005 CN99255005 CN 99255005 CN 99255005 U CN99255005 U CN 99255005U CN 2395846 Y CN2395846 Y CN 2395846Y
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- CN
- China
- Prior art keywords
- edge polisher
- shaped glass
- arm
- numerical control
- support
- 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 relates to a numerically controlled edge polisher for special-shaped glass. A workbench controlled and operated by a frequency changer set through a spindle is arranged on a machine base; the machine base is fixedly connected with a large arm which is fixedly connected with an upright post; the upright post is hinged with a middle arm through a rotary air cylinder; the middle arm is hinged with a small arm provided with a servo following clutch, an output shaft of which is connected with a curved beam; a grinding head is arranged on the curved beam; one end of the small arm is fixedly connected with a fixed frame; an idler wheel, a supporting wheel and a coder are coaxially arranged on a shaft on a bracket of the fixed frame. The utility model has the advantages of stable operation, high transmission precision and accurate action and can guarantee the edge polishing quality.
Description
The utility model relates to a kind of numerical control special-shaped glass edge polisher.
Common special-shaped glass edge polisher is to adopt analog control mode, and therefore, the structure of this edge polisher designs by analog control mode.This edge polisher is to be equiped with big arm on support, is equiped with column on the big arm, and by the hinged middle arm of revolving cylinder, middle arm is hinged with forearm again, and bistrique and roller are housed on forearm on the column.Wherein roller control potentiometer is simulated control; The orientation angle of control bistrique and roller and speed, clutch manual, that automatically switch are by belt transmission; And the main shaft that the drive workpiece on the support rotates also is by bel-drivenn, and therefore common special-shaped glass edge polisher running is unstable, and transmitting accuracy is not high, moves inaccurately, has influenced the quality of edging.
It is stable that the purpose of this utility model provides a kind of running, the transmitting accuracy height, and action accurately can guarantee the numerical control special-shaped glass edge polisher of edging quality.
For achieving the above object, the utility model is taked following design: this numerical control special-shaped glass edge polisher, this edge polisher includes support, be equiped with on this support by the workbench of motor by main shaft control running, the affixed big arm of this support, the big affixed column of arm, column is by revolving cylinder or the hinged middle arm of tooth bar cylinder, and middle arm is hinged with forearm again, is equiped with electromagnetic clutch on forearm, its output shaft is connected with camber beam, be equiped with bistrique on camber beam, the affixed fixed frame of an end of forearm is equiped with axle by bearing on the support of the lower end of fixed frame, roller, the coaxial top that is located at this of support roller, encoder is located at this bottom.During this edge polisher work, workpiece is placed on the workbench of support, and by arm in tooth bar or the revolving cylinder drive, the pulling forearm, forearm drives bistrique, fixed frame, makes roller be close to workpiece, also make support roller hold workpiece, when roller rotates with workpiece, and drive coaxial encoder rotation, send digital command by encoder, handle hunting gear control bistrique along the workpiece tangential motion by programmable controller PIC, realize camber grinding, the transmitting accuracy height, action accurately guarantees the quality of edging.
In the utility model, described electromagnetic clutch is servo servo clutch, and this servo servo clutch is by humorous skin decelerator control electromagnetic clutch by servomotor.Adopt servomotor, harmonic speed reducer, electromagnetic clutch integrated design, make the numerical control bistrique under various duties, energy is quick, precision maneuver, is characterized in good rigidly, and rotary inertia is little, and action accurately.
In the utility model, described camber beam center of rotation is a ring gear T type guide rail, its both sides hook link plate, and link plate is connected with slide plate, is equiped with gear by bearing on the slide plate, and this gear is meshed with the ring gear of T type guide rail, and described bistrique is connected with slide plate.Like this, can control bistrique and move along center of rotation work 45 degree, the cutting point that guarantees emery wheel is in center of rotation.
In the utility model, the motor on the described support is the frequency conversion unit, and drives main shaft by pot bar transmission pot wheel.
In the utility model, one section axle sleeve of overcoat on the main shaft in the described support is provided with the fixture block and the socket main shaft of two butt joints in the axle sleeve, leave the gap between two fixture blocks, and by the bolt location of passing axle sleeve.Form retainer by above-mentioned device, it is stable to control spindle operation, and eliminates backlass.
In the utility model, described middle arm is provided with potentiometer or encoder.During processing work, drive potentiometer or encoder, follow the tracks of workpiece radius, adjust rotating speed of table, realize at the uniform velocity working, guarantee the stock removal unanimity by middle arm.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the fuselage figure of numerical control special-shaped glass edge polisher
Fig. 2 is the bistrique assembly figure of numerical control special-shaped glass edge polisher
Fig. 3 is the servo servo clutch figure of numerical control special-shaped glass edge polisher
Fig. 4 is that the K of Fig. 1 is to view
Fig. 5 is the G-G cutaway view of Fig. 1
Fig. 6 is the N-N cutaway view of Fig. 1
Fig. 7 is that the M of Fig. 1 is to view
Fig. 8 is ring gear T type guide rail and grinding wheel head structure figure
As shown in Figure 1, this numerical control special-shaped glass edge polisher includes support 1, is equiped with on this support 1 by the workbench 3 of motor by main shaft 2 control runnings.As Fig. 4, shown in Figure 5, this motor is a frequency conversion unit 4, and drives main shaft 2 by pot bar 5 transmission pots wheel 6.As shown in Figure 6, be provided with retainer on main shaft 2, this retainer is located in the axle sleeve 7 by the one section axle sleeve 7 that is enclosed within main shaft 2 outsides, two and the fixture blocks 8 of butt joint are formed two fixture block 8 socket main shafts 2, and leave the gap between the fixture block 8, two fixture blocks 8 are respectively by two bolts 9 location of passing axle sleeve 7.It is stable that this retainer can be controlled spindle operation, and eliminate backlass.As shown in Figure 1, affixed big arm 10 on support 1, big arm 10 affixed columns 11, column 11 is by tooth bar or revolving cylinder 12 hinged middle arms 13, and middle arm 13 is hinged with forearm 14 again.As shown in Figure 7, middle arm 13 is provided with potentiometer 15 or inclined to one side sign indicating number device.When work, middle arm 13 drives potentiometer 15 or inclined to one side sign indicating number device, follows the tracks of workpiece radius, adjusts workbench 3 rotating speeds, realizes at the uniform velocity working assurance stock removal unanimity.As Fig. 2, shown in Figure 3, on forearm 14, be equiped with servo servo clutch 16, this servo servo clutch 16 is to control electromagnetic clutch 19 by servomotor 17 by harmonic speed reducer 18, the output shaft 20 of electromagnetic clutch 19 is connected with ring gear T type guide rail 21.As Fig. 2, shown in Figure 8, the both sides hook link plate 22 of ring gear T type guide rail 21, link plate 22 is connected with slide plate 23, and slide plate 23 is by bearing 24 installing gears 25, and gear 25 meshes with the ring gear of T type guide rail 21.Bistrique 26, forearm 14 affixed fixed frames 36 are housed on link plate 23, are provided with axle 28 by bearing on the support 27 of the lower end of fixed frame 36, roller 29, support roller 30 coaxial being located on this top of 28, encoder 31 is located on this bottom of 28.
As shown in Figure 1, the utility model adopts JWB-X0.37-4.7 frequency conversion unit 4, and adopts pot bar 5 transmission pots wheel 6, drives main shaft 2, makes workbench 32 runnings on the main shaft 2, and workbench 32 can drive the workpiece rotation.And arm 13 and pulling forearm 14 in buffering ground is arranged in driving by tooth bar or revolving cylinder 12, as shown in Figure 2; forearm 14 drives bistrique 26, fixed frame 36; roller 29 is contacted; send digital command by encoder 31 with work package; handle hunting gear control bistrique 26 along the workpiece tangential motion by programmable controller PIC, realize camber grinding.
As Fig. 2, shown in Figure 3, the utility model adopts servo servo clutch 16, can control the orientation angle of bistrique 26 and speed, manually, automatically switch.Bistrique 26 can pass through slide plate 23, gear 25, link plate 22 in the 45 degree motions of ring gear T type guide rail 21 upper edge centers of rotation dos, and to adjust the position of bistrique 26, the cutting point that guarantees emery wheel is on center of rotation.
The utility model adopts forearm and fixing integrated, and structures such as roller, encoder of framework, has realized Digital control, so that the grinding action is accurate, precision is high, the quality of assurance edging. Adopt frequency conversion unit and pot The kind of drive of bar, pot wheel adopts servo servo clutch can make number so that the transmitting accuracy height is simple in structure The control bistrique can quick and precisely move under various duties, has good rigidly, rotary inertia is little, action is accurate The characteristics such as really.
Claims (7)
1, a kind of numerical control special-shaped glass edge polisher, this edge polisher includes support, be equiped with on this support by the workbench of motor by main shaft control running, the affixed big arm of this support, the big affixed column of arm, column is by the hinged middle arm of revolving cylinder, middle arm is hinged with forearm again, be equiped with electromagnetic clutch on forearm, its output shaft is connected with camber beam, is equiped with bistrique on camber beam, it is characterized in that: the affixed fixed frame of an end of forearm, be equiped with axle by bearing on the support of the lower end of fixed frame, roller, the coaxial top that is located at this of support roller, encoder is located at this bottom.
2, numerical control special-shaped glass edge polisher according to claim 1, it is characterized in that: described electromagnetic clutch is servo servo clutch, this servo servo clutch is by humorous skin decelerator control electromagnetic clutch by servomotor.
3, numerical control special-shaped glass edge polisher according to claim 1 and 2, it is characterized in that: described camber beam center of rotation is a ring gear T type guide rail, its both sides hook link plate, link plate is connected with slide plate, be equiped with gear by bearing on the slide plate, this gear is meshed with the ring gear of T type guide rail, and described bistrique is connected with slide plate.
4, numerical control special-shaped glass edge polisher according to claim 3, it is characterized in that: the motor on the described support is the frequency conversion unit, and drives main shaft by pot bar transmission pot wheel.
5, numerical control special-shaped glass edge polisher according to claim 4, it is characterized in that: one section axle sleeve of overcoat on the main shaft in the described support, be provided with the fixture block and the socket main shaft of two butt joints in the axle sleeve, leave the gap between two fixture blocks, and by the bolt location of passing axle sleeve.
6, numerical control special-shaped glass edge polisher according to claim 5 is characterized in that: arm is provided with potentiometer in described.
7, numerical control special-shaped glass edge polisher according to claim 5 is characterized in that: arm is provided with encoder in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255005 CN2395846Y (en) | 1999-11-23 | 1999-11-23 | Numerically controlled edge polisher for special-shaped glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255005 CN2395846Y (en) | 1999-11-23 | 1999-11-23 | Numerically controlled edge polisher for special-shaped glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2395846Y true CN2395846Y (en) | 2000-09-13 |
Family
ID=34038450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255005 Expired - Fee Related CN2395846Y (en) | 1999-11-23 | 1999-11-23 | Numerically controlled edge polisher for special-shaped glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2395846Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341801A (en) * | 2013-06-24 | 2013-10-09 | 宇瀚光电科技(苏州)有限公司 | Irregular protective lens cover manufacturing process |
| CN114589566A (en) * | 2022-02-11 | 2022-06-07 | 江西远大保险设备实业集团有限公司 | Can fix a position intelligent deburring equipment of clamping to curb plate |
-
1999
- 1999-11-23 CN CN 99255005 patent/CN2395846Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341801A (en) * | 2013-06-24 | 2013-10-09 | 宇瀚光电科技(苏州)有限公司 | Irregular protective lens cover manufacturing process |
| CN114589566A (en) * | 2022-02-11 | 2022-06-07 | 江西远大保险设备实业集团有限公司 | Can fix a position intelligent deburring equipment of clamping to curb plate |
| CN114589566B (en) * | 2022-02-11 | 2023-03-17 | 江西远大保险设备实业集团有限公司 | Can fix a position intelligent deburring equipment of clamping to curb plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |