CN105710768A - Polishing grinding head for tiles - Google Patents
Polishing grinding head for tiles Download PDFInfo
- Publication number
- CN105710768A CN105710768A CN201610233560.0A CN201610233560A CN105710768A CN 105710768 A CN105710768 A CN 105710768A CN 201610233560 A CN201610233560 A CN 201610233560A CN 105710768 A CN105710768 A CN 105710768A
- Authority
- CN
- China
- Prior art keywords
- grinding head
- head box
- axle sleeve
- box body
- drive 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a polishing grinding head for tiles. The polishing grinding head comprises a grinding head box cover, a main transmission shaft, a grinding head box and a grinding head assembly; a shaft sleeve is arranged on the lower face of the middle portion of the grinding head box cover, a fixed gear is arranged on the shaft sleeve, and bearings are arranged on a bearing block in the middle of the bottom of the grinding head box; and the main transmission shaft is fixedly connected with the grinding head box through a connecting piece. The polishing grinding head is characterized in that the grinding head box comprises an opening in the upper end, a bearing block box in the middle and a sealing cover, a shaft sleeve punching hole is formed in the middle portion of the sealing cover, and an oil seal inlaid concave opening is formed nearby the shaft sleeve punching hole; and an oil seal is arranged on the oil seal inlaid concave opening, a shaft sleeve inlaid concave opening is formed in the middle portion of the lower face of the grinding head box cover, and the two bearings are arranged in the bearing block in the middle of the grinding head box in an up-and-down manner. Compared with the prior art, the polishing grinding head has the beneficial effects of being small in vibration, low in fault rate, small in machining difficulty and easy to maintain.
Description
Technical field:
The present invention relates to the surface polishing technique of a kind of pottery.
Background technology:
As disclosed in patent 2014205612368, at present, the grinding head for polishing commercially used.Due between axle sleeve and head holder only with single bearing, vibration is big, and fault rate is high, and, axle sleeve and bistrique case lid are overall to adopt Mechanical processing of casting to form, and difficulty of processing is big, maintenance difficult.
Summary of the invention:
The goal of the invention of the present invention is in that to provide a kind of vibration little, failure rate is low, and, difficulty of processing little, maintenance is easy to the grinding head for polishing for ceramic tile.
The present invention is realized in, including bistrique case lid, rotate the cross-under final drive shaft with driving gear on grinding head box lid, the grinding head box body driven by final drive shaft, it is arranged on the grinding head assembly of grinding head box body bottom surface, axle sleeve is provided below in the middle part of bistrique case lid, axle sleeve is provided with fixed gear, bearing block in the middle of bottom grinding head box body is provided with bearing, axle sleeve cross-under is on bearing, the final drive shaft turning through axle sleeve is connected by connector and grinding head box body are fixing, it is characterized in that grinding head box body includes upper end uncovered, centre is the casing of bearing block, be bolted on grinding head box body uncovered on capping, capping middle part is axle sleeve perforation, perforation is other is that recess inlayed by oil sealing, the oil sealing being socketed on axle sleeve is arranged on oil sealing and inlays on recess, middle part below bistrique case lid is provided with axle sleeve and inlays recess, the axle sleeve that axle sleeve top is embedded on grinding head box lid is inlayed on recess, and axle sleeve is fixed on below bistrique case lid by being covered the bolt pierced in face by grinding head box, the bearing in bearing block in the middle of grinding head box body has two, and it is setting up and down in bearing block.
Due to the design adopting bistrique case lid to separate with axle sleeve, so, both facilitated processing and dismounting had been safeguarded, simultaneously, bistrique case lid, axle sleeve can adopt different materials, to adapt to the needs of corresponding function, can effectively improve rigidity and the machining accuracy of axle sleeve, thus effectively reducing vibration, employing duplex bearing is arranged, also effectively reduce vibration, thus be conducive to the decline of fault rate, adopt capping also oil sealing to be set at capping and shaft room, so, just can reduce the size of oil sealing to greatest extent, reduce cost, it is ensured that the reliability of oil sealing.
Here, grinding head assembly is the perforation of oblique grinding head box body pivot center through the perforation bottom grinding head box body.Owing to the grinding head for polishing of ceramic tile requires the sidelong grinding head box body pivot center in grinding face of the emery wheel on set all of grinding head assembly (general three sets), therefore, bottom grinding head box body, directly offer the perforation of oblique grinding head box body pivot center it is ensured that the sidelong grinding head box body pivot center in angle of inclination and direction that often the grinding face one of the emery wheel on set grinding head assembly is identical, it is ensured that the effect of grinding.
Here, final drive shaft is fixed with grinding head box body and is provided with the set inlayed in axle sleeve on the connector being connected, and overlaps and is provided with oscillating bearing (shaft coupling) between final drive shaft, to improve the self-centering of final drive shaft and self-align.
The present invention compared with the prior art, have vibration little, failure rate is low, and, difficulty of processing little, maintenance be easy to advantage.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of grinding head box body.
Detailed description of the invention:
In conjunction with drawings and Examples, the present invention is described in further detail:
As shown in the figure, the present invention includes bistrique case lid 1, rotate the cross-under final drive shaft 3 with driving gear 2 on bistrique case lid 1, the grinding head box body 4 driven by final drive shaft 3, it is arranged on the grinding head assembly 5 of grinding head box body 4 bottom surface, axle sleeve 6 is provided below in the middle part of bistrique case lid 1, axle sleeve 6 is provided with fixed gear 7, bearing block 8 in the middle of bottom grinding head box body 4 is provided with bearing 9, axle sleeve 6 cross-under is on bearing 9, the final drive shaft 3 turning through axle sleeve 6 is connected by connector 10 is fixing with grinding head box body 4, it is characterized in that grinding head box body 4 includes the uncovered 4a in upper end, centre is the casing 4c of bearing block 8, it is fixed on the capping 4d on the uncovered 4a of grinding head box body 4 by bolt 11, it is axle sleeve perforation 4f in the middle part of capping 4d, it is that recess 4g inlayed by oil sealing by perforation 4f, the oil sealing 12 being socketed on axle sleeve 6 is arranged on oil sealing and inlays on recess 4g, bistrique case lid 1 middle part below is provided with axle sleeve and inlays recess 1a, the axle sleeve that axle sleeve 6 top is embedded on bistrique case lid 1 is inlayed on recess 1a, and by the bolt 13 pierced into above by bistrique case lid 1, axle sleeve 6 is fixed on below bistrique case lid 1, the bearing 9 in bearing block 8 in the middle of grinding head box body 4 has two, and it is setting up and down in bearing block 8.
Perforation 23 bottom grinding head assembly 5 traverse grinding head box body 4 is the perforation of axis A oblique grinding head box body 4 pivot center B1 °.
Final drive shaft 3 is provided with, with on the fixing connector 10 being connected of grinding head box body 4, the set 14 inlayed in axle sleeve 6, is provided with, between set 14 and final drive shaft 3, the oscillating bearing 15(shaft coupling that model is CE30ES).
Shaft coupling piece 16 it is provided with between connector 10 and final drive shaft 3, shaft coupling piece 16 include being socketed on final drive shaft 3 with the socket 16a of key, fixed-wing 16b, dress have spring washer 18, the bolt 20 of cushion 19 spins from outside through fixed-wing 16b and is fixed on connector 10.Such design, facilitates the replacing of cushion 19 and elastic adjustment thereof.
The arranged outside being positioned at axle sleeve 6 of connector 10 has outer toroid 21, is provided with oil sealing 22 between outer toroid 21 and axle sleeve 6.
Claims (5)
1. the grinding head for polishing for ceramic tile, including bistrique case lid, rotate the cross-under final drive shaft with driving gear on grinding head box lid, the grinding head box body driven by final drive shaft, it is arranged on the grinding head assembly of grinding head box body bottom surface, axle sleeve is provided below in the middle part of bistrique case lid, axle sleeve is provided with fixed gear, bearing block in the middle of bottom grinding head box body is provided with bearing, axle sleeve cross-under is on bearing, the final drive shaft turning through axle sleeve is connected by connector and grinding head box body are fixing, it is characterized in that grinding head box body includes upper end uncovered, centre is the casing of bearing block, be bolted on grinding head box body uncovered on capping, capping middle part is axle sleeve perforation, perforation is other is that recess inlayed by oil sealing, the oil sealing being socketed on axle sleeve is arranged on oil sealing and inlays on recess, middle part below bistrique case lid is provided with axle sleeve and inlays recess, the axle sleeve that axle sleeve top is embedded on grinding head box lid is inlayed on recess, and axle sleeve is fixed on below bistrique case lid by being covered the bolt pierced in face by grinding head box, the bearing in bearing block in the middle of grinding head box body has two, and it is setting up and down in bearing block.
2. the grinding head for polishing for ceramic tile according to claim 1, it is characterised in that the perforation bottom grinding head assembly traverse grinding head box body is the perforation of oblique grinding head box body pivot center.
3. the grinding head for polishing for ceramic tile according to claim 1 and 2, it is characterised in that final drive shaft is fixed with grinding head box body and is provided with the set inlayed in axle sleeve on the connector being connected, overlaps and is provided with oscillating bearing between final drive shaft.
4. the grinding head for polishing for ceramic tile according to claim 1 and 2, it is characterized in that being provided with between connector and final drive shaft shaft coupling piece, shaft coupling piece include being socketed on final drive shaft with the socket of key, fixed-wing, dress have spring washer, the bolt of cushion spins from outside through fixed-wing and is fixed on connector.
5. the grinding head for polishing for ceramic tile according to claim 3, it is characterized in that being provided with between connector and final drive shaft shaft coupling piece, shaft coupling piece include being socketed on final drive shaft with the socket of key, fixed-wing, dress have spring washer, the bolt of cushion spins from outside through fixed-wing and is fixed on connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233560.0A CN105710768B (en) | 2016-04-15 | 2016-04-15 | A kind of grinding head for polishing for ceramic tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233560.0A CN105710768B (en) | 2016-04-15 | 2016-04-15 | A kind of grinding head for polishing for ceramic tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105710768A true CN105710768A (en) | 2016-06-29 |
| CN105710768B CN105710768B (en) | 2018-11-16 |
Family
ID=56160185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610233560.0A Active CN105710768B (en) | 2016-04-15 | 2016-04-15 | A kind of grinding head for polishing for ceramic tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710768B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205078A (en) * | 1990-08-28 | 1993-04-27 | Matsushita Electric Industrial Co., Ltd. | Rotary apparatus |
| CN201098837Y (en) * | 2007-08-17 | 2008-08-13 | 赵永杭 | Granite polishing machine grinding head |
| CN203566493U (en) * | 2013-10-28 | 2014-04-30 | 安徽科达机电有限公司 | High-speed swinging type polishing grinding head |
| CN103978426A (en) * | 2014-05-23 | 2014-08-13 | 浙江勤龙机械科技股份有限公司 | Full-static-pressure back-cone type high-speed main shaft of grinding head mechanism and assembly process thereof |
| CN203887691U (en) * | 2014-05-14 | 2014-10-22 | 无锡上机数控股份有限公司 | Grinding wheel spindle structure |
| CN104259986A (en) * | 2014-09-28 | 2015-01-07 | 广东赛因迪科技股份有限公司 | Polishing grinding head mechanism |
| CN205465702U (en) * | 2016-04-15 | 2016-08-17 | 广东赛因迪科技股份有限公司 | A polish grinding head for ceramic tile |
-
2016
- 2016-04-15 CN CN201610233560.0A patent/CN105710768B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205078A (en) * | 1990-08-28 | 1993-04-27 | Matsushita Electric Industrial Co., Ltd. | Rotary apparatus |
| CN201098837Y (en) * | 2007-08-17 | 2008-08-13 | 赵永杭 | Granite polishing machine grinding head |
| CN203566493U (en) * | 2013-10-28 | 2014-04-30 | 安徽科达机电有限公司 | High-speed swinging type polishing grinding head |
| CN203887691U (en) * | 2014-05-14 | 2014-10-22 | 无锡上机数控股份有限公司 | Grinding wheel spindle structure |
| CN103978426A (en) * | 2014-05-23 | 2014-08-13 | 浙江勤龙机械科技股份有限公司 | Full-static-pressure back-cone type high-speed main shaft of grinding head mechanism and assembly process thereof |
| CN104259986A (en) * | 2014-09-28 | 2015-01-07 | 广东赛因迪科技股份有限公司 | Polishing grinding head mechanism |
| CN205465702U (en) * | 2016-04-15 | 2016-08-17 | 广东赛因迪科技股份有限公司 | A polish grinding head for ceramic tile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105710768B (en) | 2018-11-16 |
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