CN203696621U - Diamond grinding wheel grinding device - Google Patents
Diamond grinding wheel grinding device Download PDFInfo
- Publication number
- CN203696621U CN203696621U CN201320691600.8U CN201320691600U CN203696621U CN 203696621 U CN203696621 U CN 203696621U CN 201320691600 U CN201320691600 U CN 201320691600U CN 203696621 U CN203696621 U CN 203696621U
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- CN
- China
- Prior art keywords
- depression bar
- shaft
- grinding
- depression
- main shaft
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a diamond grinding wheel grinding device which comprises a machine body, a motor, a belt pulley transmission device and a grinding disc and is characterized by further comprising compression bars, a compression bar hinge seat, a compression bar tail end fixing seat and elastic grinding wheel connecting devices. The working principle is that four grinding wheels are compressed on the grinding disc uniformly by the two compression bars and four elastic grinding wheel connecting devices connected with the compression bars and are driven to perform relative motion under the driving of the grinding disc, and trimming and edging work of the grinding wheels is achieved with grinding of sprinkled silicon carbide free abrasive. The diamond grinding wheel grinding device has the benefits of high machining precision and production efficiency, reduction of operation intensity of a worker, production safety and the like.
Description
Technical field
The utility model relates to grinding machinery, particularly a kind of skive lapping device.
Background technology
In the time manufacturing skive, need to grind skive, put the first edge on a knife or a pair of scissors, in prior art, normally complete with cutter and tool grinding machine, must be on cutter and tool grinding machine multiple clamping, the grinding that just can complete skive with put the first edge on a knife or a pair of scissors work, the accumulated error of bringing because of emery wheel multiple clamping is large, serious reduction the dimensional accuracy of emery wheel.In addition, the technical skills of this technique is had relatively high expectations, and workman's manipulation strength is large, and production efficiency is lower.
Summary of the invention
The object of the invention is to solve the lapping device of existing skive and the work above shortcomings part of putting the first edge on a knife or a pair of scissors, provide a kind of dimensional accuracy high, production efficiency height and the low skive lapping device of labour intensity.
Above-mentioned purpose realizes by this way: a kind of skive lapping device, include body, motor, pulley gear and abrasive disk, it is characterized in that: also have depression bar, depression bar hinged seat, depression bar end holder and emery wheel elastic connecting device, described depression bar hinged seat is by base plate, column, crossbeam and jointed shaft composition, the column that has gathering sill is arranged on base plate, crossbeam is connected on column with the casing pipe sleeve in the middle of it, the guider screw that is provided with hold-down screw and coordinates with guide pillar groove on sleeve pipe, two front ends are opened threaded jointed shaft and are arranged at the two ends of crossbeam, described depression bar end holder is by base plate, cross bar, support column and adjustment screw composition, support column is arranged on base plate, cross bar is hinged with the jointed shaft on its central through hole and support column top, two adjustment screw are arranged on the two ends of cross bar, depression bar hinged seat and depression bar end holder symmetrical placement are on the body panel in abrasive disk outside, one end of two depression bars is hinged with the depression bar jointed shaft of depression bar hinged seat respectively, and fix by nut, two depression bars are across abrasive disk middle part, be placed in the lower end of two adjustment screw of depression bar end holder with its other end, described emery wheel elastic connecting device is by axle sleeve, main shaft, Compress Spring and locating shaft form, main shaft is three multidiameters, axle sleeve cross section is п font, with the lower shaft socket of its inner circle and main shaft, the upper axle of main shaft is connected with nut thread through the centre bore of axle sleeve, on the axis between axle sleeve and main shaft lower shaft, settle Compress Spring, described locating shaft is top in shape, on it, between axle and main shaft lower shaft inner circle, link together by rolling bearing, its lower shaft location diameter of a circle equates with emery wheel center-hole diameter, four emery wheel elastic connecting devices link together its axle sleeve and depression bar by screw respectively, be symmetricly set on two depression bars of abrasive disk top.
In technique scheme, in order to improve the steadiness of depression bar end holder cross bar and the flexibility of rotation, a thrust ball bearing is respectively set on the upper and lower jointed shaft of support column upper cross bar, and is connected and fixed by screw thread and the nut thread on jointed shaft top.
The utility model is to use like this: first two depression bars are mentioned, again emery wheel is installed on the locating shaft below emery wheel elastic connecting device with its centre bore, then two depression bars are put down, allow on the smooth abrasive disk of emery wheel, subsequently the cross bar on depression bar end holder is gone on depression bar, allow adjustment screw just to depression bar end, then by rotating adjustment screw, depression bar is pressed, four emery wheels are close on abrasive disk.Finally, starter motor, drives abrasive disk to rotate by pulley gear, along with the rotation of abrasive disk, drive emery wheel to do relative motion, meanwhile, on abrasive disk, water and spill silicon carbide sand free abrasive, under the grinding of abrasive material, realized the cutting down of emery wheel and the work of putting the first edge on a knife or a pair of scissors.When use, can regulate horizontal depth of beam according to the thickness of emery wheel.
Useful technique effect of the present utility model; From structure of the present utility model with and operation principle, adopt the utility model to emery wheel grind with put the first edge on a knife or a pair of scissors, can greatly improve the machining accuracy of emery wheel; In addition, this device, to the contained diamond not damaged of workpiece, can guarantee product quality; Can grind multiple skive product, plane precision is high, and flatness can reach 0.01mm.Because product is flat being buckled on abrasive disk, less demanding to workman's technical skills, simple to operate, do not need masterful technique workman, reduced workman's manipulation strength, the Shi Buhui that puts the first edge on a knife or a pair of scissors flies out, and uses safety, each grinding can the multiple workpiece of clamping, and grinding rate is adjustable, and production efficiency is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is a kind of schematic top plan view of skive lapping device.
Fig. 2 is the cross-sectional schematic along A-A line in Fig. 1.
Fig. 3 be in Fig. 1 depression bar hinged seat (6) B to broken section enlarged diagram.
Fig. 4 be in Fig. 1 depression bar end holder (7) C to enlarged diagram.
Fig. 5 is the cutaway view Amplified image of emery wheel elastic connecting device (8) in Fig. 1.
The specific embodiment
See figures.1.and.2, a kind of skive lapping device, include body 1, motor 2, pulley gear 3 and abrasive disk 4, it is characterized in that: also have depression bar 5, depression bar hinged seat 6, depression bar end holder 7 and emery wheel elastic connecting device 8, as shown in Figure 3, described depression bar hinged seat 6 is by base plate 9, column 10, crossbeam 11 and jointed shaft 12 form, the column 10 that has gathering sill 13 is arranged on base plate 9, crossbeam 11 is socketed on principal post 10 with the sleeve pipe 14 in the middle of it, the guider screw 16 that is provided with hold-down screw 15 and coordinates with column 10 gathering sills 13 on sleeve pipe 14, two front ends are opened threaded jointed shaft 12 and are arranged at the two ends of crossbeam 11, as shown in Figure 4, described depression bar end holder 7 is by base plate 17, cross bar 18, support column 19 and adjustment screw 20 form, support column 19 is arranged on base plate 17, cross bar 18 is hinged with the jointed shaft 21 on its central through hole and support column 19 tops, two adjustment screw 20 are arranged on the two ends of cross bar 18, as shown in Figure 1, depression bar hinged seat 6 and depression bar end holder 7 symmetrical placement are on body 1 panel 22 in abrasive disk 4 outsides, one end of two depression bars 5 is hinged with the depression bar jointed shaft 12 of depression bar hinged seat 6 respectively, and fix by nut, two depression bars 5 are across abrasive disk 4 middle parts, be placed in the lower end of 7 two adjustment screw 20 of depression bar end holder with its other end, as shown in Figure 5, described emery wheel elastic connecting device 8 is by axle sleeve 23, main shaft 24, Compress Spring 25 and locating shaft 26 form, main shaft 24 is three multidiameters, axle sleeve 23 cross sections are п font, lower shaft 27 with its inner circle and main shaft 24 is socketed, the upper axle 29 of main shaft 24 is connected with nut thread through the centre bore of axle sleeve 23, on the axis 28 between axle sleeve 23 and main shaft 24 lower shafts 27, settle Compress Spring 25, described locating shaft 26 is top in shape, on it, between axle 30 and main shaft 24 lower shaft 27 inner circles, link together by rolling bearing 31, the diameter of its lower shaft setting circle 32 equates with emery wheel 33 centre bores, four emery wheel elastic connecting devices 8 link together its axle sleeve 23 by screw respectively with depression bar 5, be symmetricly set on two depression bars 5 of abrasive disk 4 tops.
Embodiment 1. as shown in Figure 4, is respectively provided with a ball power ball bearing 34, and is connected and fixed by screw thread and the nut on jointed shaft 21 tops on the upper and lower jointed shaft 21 of depression bar end holder 7 support column 19 upper cross bar 18.
Claims (2)
1. a skive lapping device, include body (1), motor (2), pulley gear (3) and abrasive disk (4), it is characterized in that: also have depression bar (5), depression bar hinged seat (6), depression bar end holder (7) and emery wheel elastic connecting device (8), described depression bar hinged seat (6) is by base plate (9), column (10), crossbeam (11) and jointed shaft (12) composition, the column (10) that has gathering sill (13) is arranged on base plate (9), crossbeam (11) is socketed on principal post (10) with the sleeve pipe (14) in the middle of it, the guider screw (16) that is provided with hold-down screw (15) and coordinates with column (10) gathering sill (13) on sleeve pipe (14), two front ends are opened threaded jointed shaft (12) and are arranged at the two ends of crossbeam (11), described depression bar end holder (7) is by base plate (17), cross bar (18), support column (19) and adjustment screw (20) composition, support column (19) is arranged on base plate (17), cross bar (18) is hinged with the jointed shaft (21) on its central through hole and support column (19) top, two adjustment screw (20) are arranged on the two ends of cross bar (18), depression bar hinged seat (6) and depression bar end holder (7) symmetrical placement are on body (1) panel (22) in abrasive disk (4) outside, one end of two depression bars (5) is hinged with depression bar hinged seat (6) depression bar jointed shaft (12) respectively, and fix by nut, two depression bars (5) are across abrasive disk (4) middle part, be placed in the lower end of (7) two adjustment screw of depression bar end holder (20) with its other end, described emery wheel elastic connecting device (8) is by axle sleeve (23), main shaft (24), Compress Spring (25) and locating shaft (26) form, main shaft (24) is three multidiameters, axle sleeve (23) cross section is п font, with lower shaft (27) socket of its inner circle and main shaft (24), the upper axle (29) of main shaft (24) is connected with nut thread through the centre bore of axle sleeve (23), the upper Compress Spring (25) of settling of axis (28) between axle sleeve (23) and main shaft (24) lower shaft (27), described locating shaft (26) is top in shape, between axle on it (30) and main shaft (24) lower shaft (27) inner circle, link together by rolling bearing (31), the diameter of its lower shaft setting circle (32) equates with emery wheel (33) centre bore, four emery wheel elastic connecting devices (8) link together its axle sleeve (23) and depression bar (5) by screw respectively, be symmetricly set on two depression bars (5) of abrasive disk (4) top.
2. skive lapping device according to claim 1, it is characterized in that: on the upper and lower jointed shaft (21) of depression bar end holder (7) support column (19) upper cross bar (18), be respectively provided with a ball power ball bearing (34), and be connected and fixed by screw thread and the nut on jointed shaft (21) top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320691600.8U CN203696621U (en) | 2013-11-05 | 2013-11-05 | Diamond grinding wheel grinding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320691600.8U CN203696621U (en) | 2013-11-05 | 2013-11-05 | Diamond grinding wheel grinding device |
Publications (1)
Publication Number | Publication Date |
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CN203696621U true CN203696621U (en) | 2014-07-09 |
Family
ID=51047119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320691600.8U Expired - Fee Related CN203696621U (en) | 2013-11-05 | 2013-11-05 | Diamond grinding wheel grinding device |
Country Status (1)
Country | Link |
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CN (1) | CN203696621U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105856043A (en) * | 2016-05-30 | 2016-08-17 | 苏州微米光学科技有限公司 | Optical glass polishing assistive device |
CN110666675A (en) * | 2019-08-22 | 2020-01-10 | 中南钻石有限公司 | Device and process for removing metal skin on surface of diamond compact |
-
2013
- 2013-11-05 CN CN201320691600.8U patent/CN203696621U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105856043A (en) * | 2016-05-30 | 2016-08-17 | 苏州微米光学科技有限公司 | Optical glass polishing assistive device |
CN105856043B (en) * | 2016-05-30 | 2019-04-05 | 苏州微米光学科技有限公司 | Accessory is used in a kind of polishing of optical glass |
CN110666675A (en) * | 2019-08-22 | 2020-01-10 | 中南钻石有限公司 | Device and process for removing metal skin on surface of diamond compact |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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: 20140709 Termination date: 20201105 |