CN103722489A - Stone polishing grinding head structure - Google Patents
Stone polishing grinding head structure Download PDFInfo
- Publication number
- CN103722489A CN103722489A CN201410026630.6A CN201410026630A CN103722489A CN 103722489 A CN103722489 A CN 103722489A CN 201410026630 A CN201410026630 A CN 201410026630A CN 103722489 A CN103722489 A CN 103722489A
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- CN
- China
- Prior art keywords
- grinding wheel
- polishing grinding
- stone polishing
- head structure
- mill
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- 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.)
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Classifications
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- 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
- B24B41/047—Grinding heads for working on plane surfaces
Abstract
The invention discloses a stone polishing grinding head structure. The grinding head structure comprises a grinding head base and a connection tray, wherein a connection hole connected with a driving spindle of an automatic grinding machine is formed in the grinding head base, the connection tray is connected with an abrasive disk, a knuckle bearing and a plurality of columnar supports made of elastic materials are arranged between the grinding head base and the connection tray; the periphery of the grinding head base is provided with a plurality of evenly distributed guide shoes, the end of each guide shoe is arc-shaped, and thus, an abrasive disk rotation guide structure is formed. The stone polishing grinding head structure disclosed by the invention guarantees stability of the abrasive disk in work by virtue of the plurality of guide shoes, and sequentially guarantees safety of products in work.
Description
Technical field
The present invention relates to a kind of stone polishing grinding wheel head structure, by International Patent Classification (IPC) (IPC), divide and belong to stone material manufacture processing technique field.
Background technology
The bistriques that adopt hand steered stone mill in traditional stone material continous way rubbing down processing equipment, although this kind of bistrique is simple in structure easy to wear and grinding and polishing effect is undesirable more.Granted publication number is: the patent of CN201519906U discloses a kind of grinding head connecting device of continuous grinding mill, it is connected with drive shaft and mill respectively, it is characterized in that: described grinding head connecting device consists of head holder, nonrigid connector, telophragma, positioning disk etc., and connect successively, head holder is connected with drive shaft, and positioning disk is connected with resin mill.This kind of bistrique established the nonrigid connector of a monoblock between head holder and telophragma, make to a certain extent bistrique can adapt to the out-of-flatness of plate surface, but elastic mechanism and head holder and telophragma are for being rigidly connected, both mill only had upper and lower elasticity, run into grinding and polishing plate surface flatness not for the moment mill easily wearing and tearing and rubbing down effect undesirable; In mill rotary course, the spin stabilization degree of mill directly affects the quality that stone material is polished on the other hand, and existing mill is all fixed by disk-like structure, or fixed claw fixes, and utilize the fixing mill working stability degree of fixed claw poor, cause poor product quality.
Thus, the inventor considers existing stone polishing bistrique to improve, and this case produces thus.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of calculus material grinding head for polishing structure, it utilizes multiple guide grabs to guarantee mill stability at work, thereby guarantees product security at work.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of stone polishing grinding wheel head structure, this grinding wheel head structure comprises head holder and terminal pad, on described head holder, have the connecting hole being connected with the drive shaft of automatic mill, terminal pad is connected with mill, between head holder and terminal pad, be provided with oscillating bearing and several column type support members of being made by elastomeric material, all sides of described head holder are provided with multiple guide grabs, and multiple guide grabs are uniformly distributed in all sides of head holder, each guide grab termination is arc shape, forms mill rotary steering structure.
Further, described oscillating bearing is fixed on the center of head holder and terminal pad by bearing block, bearing holder (housing, cover) and end cap, the cylinder support of being made by elastomeric material centered by oscillating bearing equidistantly around distribution.
Further, described head holder comprises base and the top cover of mutual fastening, is provided with multiple seal convexities on the buckling surface of described top cover, and each seal convexity all complements each other to form head holder hermetically-sealed construction with the sealant of base buckling surface correspondence position.
Further, the sealant on described base buckling surface is rubber layer, and on sealing layer, has multiple depressions that coordinate with seal convexity.
Further, all epitaxial lateral overgrowths of described base are stretched and are formed the locating dowel being fixed with guide grab.
Further, described each guide grab is L-shaped claw, and its one end has two arc fixed parts, the fixing hole that these two arc fixed parts coordinate formation to coordinate with described locating dowel, and described two arc fixed part tops lock by a bolt, nut.
Further, the bottom surface of described each guide grab has groove, forms the supporting construction to mill.
Further, described mill is I shape, and it comprises upper end positioning disk, connecting rod and lower end mill body, described positioning disk and described terminal pad are by bolt-locking, and multiple guide grab is uniformly distributed in the periphery of this positioning disk, forms the rotary steering structure of this positioning disk.
Further, described positioning disk, connecting rod and the mill body structure that is formed in one.
Further, between described positioning disk and terminal pad, be provided with cushion rubber layer, between described bearing block and bearing holder (housing, cover), be provided with sealing device, between described end cap and bearing block, be provided with sealing device, sealing device is O RunddichtringO.
Further, the quantity of the cylinder support that described elastomeric material is made is 6-12, the cylinder support that described elastomeric material is made is the cylinder support of being made by elastomeric material, and the cylinder support that described elastomeric material is made is the cylindrical support member of being made by elastomeric material.
The present invention will be connected by oscillating bearing assembly and the support member made by elastomeric material between head holder and terminal pad, oscillating bearing assembly makes the free beat that terminal pad can be in certain angle, the cylinder support of being made by elastomeric material makes terminal pad flexible up and down within the specific limits, oscillating bearing assembly cooperatively interacts with the cylinder support of being made by elastomeric material, the resin mill that makes to be fixed on terminal pad can turn to flexibly, at grinding and polishing surface smoothness, differ sheet material time can freely carry out beat, flexible, adapt to irregular plate surface and can guarantee grinding and polishing effect, bistrique overall structure is simple, easy for installation, multiple guide grabs are installed on the other hand on head holder, and multiple guide grabs are distributed in mill periphery and form the positioning guiding structure to mill rotation, guarantee the parameter such as stability of mill rotation, thereby guarantee grinding and polishing effect.
Accompanying drawing explanation
Fig. 1 is the present invention's structural representation in an embodiment;
Fig. 2 is Fig. 1 profile;
Fig. 3 is the present invention's grinding wheel head structure schematic diagram in an embodiment;
Fig. 4 is the present invention's guide grab structural representation in an embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
Embodiment: refer to shown in Fig. 1 to Fig. 4, a kind of stone polishing grinding wheel head structure, this grinding wheel head structure comprises head holder 1 and terminal pad 2, on described head holder 1, have the connecting hole 11 being connected with the drive shaft of automatic mill, terminal pad 2 is connected with mill 6, between head holder 1 and terminal pad 2, be provided with oscillating bearing and several column type support members 4 of being made by elastomeric material, 1 week side of described head holder is provided with 6 guide grabs 12,6 guide grabs 12 are uniformly distributed in all sides of head holder 1, each guide grab 12 terminations are arc shape, form mill rotary steering structure.
Refer to shown in Fig. 1 to Fig. 4, oscillating bearing is fixed on the center of head holder 1 and terminal pad 2 by bearing block 31, bearing holder (housing, cover) 32 and end cap 33, the cylinder support 4 of being made by elastomeric material centered by oscillating bearing equidistantly around distribution.Between bearing block 31 and bearing holder (housing, cover) 32, be provided with sealing device 5, between described end cap 33 and bearing block 31, be provided with sealing device 5, sealing device 5 is O RunddichtringO.And the quantity of the cylinder support 4 that described elastomeric material is made is 6-12, the cylinder support of the cylinder support 4 that described elastomeric material is made for being made by elastomeric material, the cylindrical support member of the cylinder support 4 that described elastomeric material is made for being made by elastomeric material.
Refer to shown in Fig. 1 to Fig. 4, head holder 1 comprises base 13 and the top cover 14 of mutual fastening, on the buckling surface of described top cover 14, be provided with multiple seal convexities 131, each seal convexity 131 all complements each other to form head holder hermetically-sealed construction with the sealant 141 of base buckling surface correspondence position, sealant on described base buckling surface is rubber layer 141, and on sealing layer 141, thering are multiple depressions that coordinate with seal convexity, all epitaxial lateral overgrowths of described base are stretched and are formed the locating dowel 15 being fixed with guide grab 12.
Refer to shown in Fig. 1 to Fig. 4, each guide grab 12 is L-shaped claw, its one end has two arc fixed parts 121, the fixing hole 122 that these two arc fixed parts 121 coordinate formation to coordinate with described locating dowel, described two arc fixed part 121 tops lock by a bolt, nut.The bottom surface of described each guide grab has groove 123, forms the supporting construction to mill.
Refer to shown in Fig. 1 to Fig. 4, mill 6 is I shape, it comprises upper end positioning disk 61, connecting rod 62 and lower end mill body 63, described positioning disk 61 is with described terminal pad 2 by bolt-locking, and 6 guide grabs 12 are uniformly distributed in the periphery of this positioning disk 61, form the rotary steering structure of this positioning disk, described positioning disk 61, connecting rod 62 and mill body 63 structure that is formed in one, is provided with cushion rubber layer 7 between described positioning disk 61 and terminal pad 2.
Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (10)
1. a stone polishing grinding wheel head structure, it is characterized in that: this grinding wheel head structure comprises head holder and terminal pad, on described head holder, have the connecting hole being connected with the drive shaft of automatic mill, terminal pad is connected with mill, between head holder and terminal pad, be provided with oscillating bearing and several column type support members of being made by elastomeric material, the all sides of described head holder are provided with multiple guide grabs, multiple guide grabs are uniformly distributed in all sides of head holder, each guide grab termination is arc shape, forms mill rotary steering structure.
2. a kind of stone polishing grinding wheel head structure according to claim 1, it is characterized in that: described oscillating bearing is fixed on the center of head holder and terminal pad by bearing block, bearing holder (housing, cover) and end cap, the cylinder support of being made by elastomeric material centered by oscillating bearing equidistantly around distribution.
3. a kind of stone polishing grinding wheel head structure according to claim 1, it is characterized in that: described head holder comprises base and the top cover of mutual fastening, on the buckling surface of described top cover, be provided with multiple seal convexities, each seal convexity all complements each other to form head holder hermetically-sealed construction with the sealant of base buckling surface correspondence position.
4. a kind of stone polishing grinding wheel head structure according to claim 3, is characterized in that: the sealant on described base buckling surface is rubber layer, and on sealing layer, has multiple depressions that coordinate with seal convexity.
5. a kind of stone polishing grinding wheel head structure according to claim 4, is characterized in that: all epitaxial lateral overgrowths of described base are stretched and formed the locating dowel being fixed with guide grab.
6. a kind of stone polishing grinding wheel head structure according to claim 1, it is characterized in that: described each guide grab is L-shaped claw, its one end has two arc fixed parts, the fixing hole that these two arc fixed parts coordinate formation to coordinate with described locating dowel, described two arc fixed part tops lock by a bolt, nut.
7. a kind of stone polishing grinding wheel head structure according to claim 6, is characterized in that: the bottom surface of described each guide grab has groove, forms the supporting construction to mill.
8. a kind of stone polishing grinding wheel head structure according to claim 1, it is characterized in that: described mill is I shape, it comprises upper end positioning disk, connecting rod and lower end mill body, described positioning disk and described terminal pad pass through bolt-locking, and multiple guide grabs are uniformly distributed in the periphery of this positioning disk, form the rotary steering structure of this positioning disk.
9. a kind of stone polishing grinding wheel head structure according to claim 8, is characterized in that: described positioning disk, connecting rod and the mill body structure that is formed in one.
10. a kind of stone polishing grinding wheel head structure according to claim 8, is characterized in that: between described positioning disk and terminal pad, be provided with cushion rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026630.6A CN103722489A (en) | 2014-01-21 | 2014-01-21 | Stone polishing grinding head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026630.6A CN103722489A (en) | 2014-01-21 | 2014-01-21 | Stone polishing grinding head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103722489A true CN103722489A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026630.6A Pending CN103722489A (en) | 2014-01-21 | 2014-01-21 | Stone polishing grinding head structure |
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| CN (1) | CN103722489A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742012A (en) * | 2014-08-18 | 2015-07-01 | 吴华林 | Rubber soft disk |
| CN106271919A (en) * | 2016-08-19 | 2017-01-04 | 吴刚 | A kind of plate surface process processing unit (plant) |
-
2014
- 2014-01-21 CN CN201410026630.6A patent/CN103722489A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742012A (en) * | 2014-08-18 | 2015-07-01 | 吴华林 | Rubber soft disk |
| CN106271919A (en) * | 2016-08-19 | 2017-01-04 | 吴刚 | A kind of plate surface process processing unit (plant) |
| CN106271919B (en) * | 2016-08-19 | 2018-08-21 | 江苏德重新材料技术有限公司 | A kind of plate surface processing processing unit (plant) |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |
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| WD01 | Invention patent application deemed withdrawn after publication |