CN203765419U - Coarse grinding device for stone inner arc - Google Patents
Coarse grinding device for stone inner arc Download PDFInfo
- Publication number
- CN203765419U CN203765419U CN201420188534.7U CN201420188534U CN203765419U CN 203765419 U CN203765419 U CN 203765419U CN 201420188534 U CN201420188534 U CN 201420188534U CN 203765419 U CN203765419 U CN 203765419U
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- China
- Prior art keywords
- axis
- inner arc
- stone material
- screw mandrel
- corase grind
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- Expired - Lifetime
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- 239000004575 stone Substances 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 33
- 229910001651 emery Inorganic materials 0.000 claims description 22
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 238000007514 turning Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a coarse grinding device for a stone inner arc. The coarse grinding device comprises a rack, wherein a working table used for fixing a panel and capable of moving in the front-rear direction of the rack is arranged on the rack, a grinding mechanism capable of moving in the vertical direction and the left-right direction is arranged above the working table, the grinding mechanism comprises a vertical plate, a grinding wheel, and a power mechanism for driving the grinding wheel to rotate, the grinding wheel is arranged at the bottom of the vertical plate, and a center line of the grinding wheel is parallel to the movement direction of the working table. According to the coarse grinding device for the stone inner arc, stone is installed on the working table, the coarse grinding of any inner arc with the radius of more than 140cm can be completed through the rotation of the grinding wheel, the movement of the grinding wheel in the X axis and Z axis directions and the movement of the working table, and thus the processing precision of the inner arc can be ensured, the rejection rate of products is greatly lowered, and the quality of the products is improved.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of stone material, refers to specifically a kind of corase grind device of stone material inner arc.
Background technology
Along with the raising of people's living standard, people are also more and more higher for the pursuit of domestic environment.And stone material is as a kind of important materials of domestic environment, old friends require also more and more higher for the style of stone material, therefore, the stone material of some diversification in response to and give birth to, as the stone material of the stone material of outer arc shape and inner arc shape etc.Yet, attractive in appearance and its processing technology of stone material and install closely bound up.
At present, the processing of stone material outer arc is mainly stone material to be fixed on to one can in perpendicular, do on the support that certain radian swings, and support top is provided with Yi Ge emery wheel mechanism, the grinding that stone material has been roughly ground outer arc by emery wheel mechanism along with the swing of support time.Then due to inner arc, receive the restriction of structure, the corase grind device of outer arc cannot carry out grinding for inner arc, especially the inner arc of diameter between 140cm-500cm, therefore, the corase grind of existing inner arc is mainly by manually completing, and still, the efficiency of artificial grinding is very low, and precision cannot guarantee, often there is a large amount of waste products.
Summary of the invention
The utility model provides a kind of corase grind device of stone material inner arc, solves existing stone material inner arc and can only rely on artificial corase grind, and its inefficiency and precision such as cannot guarantee at the problem.
The utility model adopts following technical scheme:
A kind of corase grind device of stone material inner arc, comprise a frame, frame is provided with one can move the work top for fixed plate along this frame fore-and-aft direction, this work top top is provided with a grinding mechanism that can move at vertical direction and left and right directions, the actuating unit that this grinding mechanism comprises riser, emery wheel and drives this emery wheel to rotate, emery wheel is located at the bottom of riser, and emery wheel center line is parallel with work top moving direction.
Further, in the technical scheme of the corase grind device of above-mentioned a kind of stone material inner arc, frame is provided with one and extends and rotating Y-axis screw mandrel along this frame fore-and-aft direction, this Y-axis screw mandrel is rotated by Y-axis driven by servomotor, Y-axis screw mandrel be provided with one with the fixing Y-axis feed screw nut in above-mentioned work top lower surface, the both sides of above-mentioned frame are also provided with Y-axis slide rail, and the both sides of work top lower surface are respectively equipped with the pulley suitable with above-mentioned Y-axis slide rail.
Further, in the technical scheme of the corase grind device of above-mentioned a kind of stone material inner arc, an X-axis crossbeam extending along left and right directions is set up in frame top, described X-axis crossbeam side is along its length provided with an X-axis guide rail, on this X-axis guide rail, correspondence is provided with a slide block, is provided with X-axis screw mandrel and X-axis feed screw nut, wherein between X-axis guide rail and slide block, X-axis feed screw nut is fixedly connected with the rear end face of slide block, and X-axis screw mandrel is rotated by an X-axis driven by servomotor.
Further, in the technical scheme of the corase grind device of above-mentioned a kind of stone material inner arc, the front end face of slide block is fixed with Z axis feed screw nut, Z axis feed screw nut correspondence wears a Z axis screw mandrel, Z axis screw mandrel is rotated by a Z axis driven by servomotor, and Z axis servomotor is fixed on the upper surface of above-mentioned riser by a contiguous block.
Further, in the technical scheme of the corase grind device of above-mentioned a kind of stone material inner arc, riser bottom is provided with a support for fixing above-mentioned grinding mechanism, above-mentioned actuating unit is hydraulic oil motor, this hydraulic oil motor is fixed on the trailing flank of support, the output shaft of hydraulic oil motor fixes one to be parallel to Y-axis slide rail mode through the turning cylinder of this support, sheathed above-mentioned emery wheel on turning cylinder.
Again further, this device also comprises a PLC, and this PLC is connected with Z axis servomotor with described X-axis servomotor respectively.
From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage:
1, the corase grind device of this structure, first stone material is arranged on work top, rotation by emery wheel, emery wheel are in the motion of X-axis and Z-direction and the motion of work top, can complete the corase grind of pair radius any inner arc more than 140cm, not only can guarantee the machining accuracy of inner arc, and greatly reduce the percent defective of product, improved the quality of product.
2, because this corase grind device can be controlled by PLC, can realize automated production, without employee, carry out manual corase grind, not only improve the working (machining) efficiency of stone material inner arc, and improved employee's operating environment, reduced the harm of stone material dust for operative employee's health.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of another angle of the utility model;
Fig. 3 is front view of the present utility model;
Fig. 4 is right view of the present utility model.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.For complete understanding the utility model, many details are described below, but to those skilled in the art, without these details, also can realize the utility model.
With reference to Fig. 1, a kind of corase grind device of stone material inner arc, comprises frame 10, and below to take the fore-and-aft direction of frame be Y-axis, and the left and right directions of frame is X-axis, and perpendicular to plane of rack is Z axis.Frame 10 is provided with one can move the work top 20 for fixed plate along this frame Y direction, and these work top 20 tops are provided with a grinding mechanism 30 that can move in X-axis and Z-direction.In conjunction with Fig. 2, frame 10 is provided with a Y direction along this frame 10 and extends and rotating Y-axis screw mandrel 11, this Y-axis screw mandrel 11 is driven and is rotated by Y-axis servomotor 12, Y-axis screw mandrel 11 be provided with one with the fixing Y-axis feed screw nut 13 in work top 20 lower surfaces, the both sides of above-mentioned frame 10 are also provided with Y-axis slide rail 14, and the both sides of work top 20 lower surfaces are respectively equipped with the pulley 21 suitable with above-mentioned Y-axis slide rail 14.Work top 20 moves around along Y direction under 12 effects of Y-axis servomotor.
With reference to Fig. 1, the hydraulic oil motor 33 that grinding mechanism 30 comprises riser 31, emery wheel 32 and drives this emery wheel 32 to rotate, the size of emery wheel 32 is selected according to inner arc radius size, riser 31 bottoms are provided with one for the fixing support 34 of emery wheel 32, hydraulic oil motor 33 is fixed on the trailing flank of support 34, in conjunction with Fig. 4, the output shaft of hydraulic oil motor 33 fixes one to be parallel to the mode of Y-axis slide rail 14 through the turning cylinder 35 of this support 34, sheathed above-mentioned emery wheel 32 on turning cylinder 35, the longitudinal section of emery wheel 32 is perpendicular to the Z axis of work top 20.
With reference to Fig. 1 and Fig. 3, an X-axis crossbeam 40 extending along X-direction is set up in frame 10 tops, X-axis crossbeam 40 side is along its length provided with an X-axis guide rail 41, on this X-axis guide rail 41, correspondence is provided with a slide block 42, between X-axis guide rail 41 and slide block 42, be provided with X-axis screw mandrel 43 and X-axis feed screw nut 44, wherein, X-axis feed screw nut 44 is fixedly connected with the rear end face of slide block 42, and X-axis screw mandrel 43 is driven and rotated by an X-axis servomotor 45.With reference to Fig. 4, the front end face of slide block 42 is fixed with Z axis feed screw nut (due to angle reason, not shown in FIG.), Z axis feed screw nut correspondence wears a Z axis screw mandrel 52, Z axis screw mandrel 52 is driven and is rotated by a Z axis servomotor 53, and Z axis servomotor 53 is fixed on the upper surface of above-mentioned riser 31 by a contiguous block 54.The rear end face of riser 31 also can be provided with Z axis slide rail 311, and the front end face of slide block 42 is provided with the fixture block 421 coordinating with Z axis slide rail 311.
The corase grind device of this structure, first stone material is arranged on work top, rotation by emery wheel 32, emery wheel 32 are in the motion of X-axis and Z-direction and the motion of work top 20, can complete the corase grind of pair radius any inner arc more than 140cm, not only can guarantee the machining accuracy of inner arc, and greatly reduce the percent defective of product, improved the quality of product.
The corase grind device of the stone material inner arc of this structure, also can comprise that a PLC(is not shown in FIG.), this PLC is connected with Z axis servomotor 53 with above-mentioned X-axis servomotor 45 respectively.Before corase grind, according to the radius size of inner arc, first by PLC, carry out machining programming, corase grind adds controls grinding mechanism 30 in the displacement of X-axis, Z-direction automatically by PLC man-hour, further improve the machining accuracy of stone material inner arc corase grind, improve working (machining) efficiency simultaneously.
Above are only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the row of invading the utility model protection domain.
Claims (6)
1. the corase grind device of a stone material inner arc, comprise a frame, it is characterized in that: described frame is provided with one can move the work top for fixed plate along this frame fore-and-aft direction, described work top top is provided with a grinding mechanism that can move at vertical direction and left and right directions, the actuating unit that this grinding mechanism comprises riser, emery wheel and drives this emery wheel to rotate, described emery wheel is located at the bottom of described riser, and emery wheel center line is parallel with work top moving direction.
2. the corase grind device of a kind of stone material inner arc as claimed in claim 1, it is characterized in that: described frame is provided with one and extends and rotating Y-axis screw mandrel along this frame fore-and-aft direction, this Y-axis screw mandrel is rotated by Y-axis driven by servomotor, Y-axis screw mandrel be provided with one with the fixing Y-axis feed screw nut in described work top lower surface, the both sides of described frame are also provided with Y-axis slide rail, and the both sides of work top lower surface are respectively equipped with the pulley suitable with described Y-axis slide rail.
3. the corase grind device of a kind of stone material inner arc as claimed in claim 2, it is characterized in that: an X-axis crossbeam extending along left and right directions is set up in described frame top, described X-axis crossbeam side is along its length provided with an X-axis guide rail, on this X-axis guide rail, correspondence is provided with a slide block, between X-axis guide rail and slide block, be provided with X-axis screw mandrel and X-axis feed screw nut, wherein, X-axis feed screw nut is fixedly connected with the rear end face of slide block, and X-axis screw mandrel is rotated by an X-axis driven by servomotor.
4. the corase grind device of a kind of stone material inner arc as claimed in claim 3, it is characterized in that: the front end face of described slide block is fixed with Z axis feed screw nut, Z axis feed screw nut correspondence wears a Z axis screw mandrel, described Z axis screw mandrel is rotated by a Z axis driven by servomotor, and described Z axis servomotor is fixed on described riser upper surface by a contiguous block.
5. the corase grind device of a kind of stone material inner arc as described in as arbitrary in claim 2-4, it is characterized in that: the bottom of described riser is provided with a support for fixing described grinding mechanism, described actuating unit is hydraulic oil motor, this hydraulic oil motor is fixed on the trailing flank of described support, the output shaft of hydraulic oil motor fixes one to be parallel to Y-axis slide rail mode through the turning cylinder of this support, sheathed described emery wheel on described turning cylinder.
6. the corase grind device of a kind of stone material inner arc as claimed in claim 5, is characterized in that: this device also comprises a PLC, and this PLC is connected with Z axis servomotor with described X-axis servomotor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188534.7U CN203765419U (en) | 2014-04-18 | 2014-04-18 | Coarse grinding device for stone inner arc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188534.7U CN203765419U (en) | 2014-04-18 | 2014-04-18 | Coarse grinding device for stone inner arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765419U true CN203765419U (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188534.7U Expired - Lifetime CN203765419U (en) | 2014-04-18 | 2014-04-18 | Coarse grinding device for stone inner arc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765419U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666276A (en) * | 2016-04-05 | 2016-06-15 | 唐山宇洁科技有限公司 | Three-axis numerical-control stone round bottom arc edge grinding machine |
| CN109048577A (en) * | 2018-06-26 | 2018-12-21 | 河北农业大学 | A kind of pneumatic muscle antagonism joint reflexes cup polishing and grinding apparatus |
| CN109202610A (en) * | 2018-09-11 | 2019-01-15 | 嘉善睿逸电子科技有限公司 | A kind of grinding mechanism |
| CN110465879A (en) * | 2019-08-29 | 2019-11-19 | 福建海丝石业有限公司 | A kind of numerical control stone Inner arc plate corase grinding polishing machine |
| CN110666656A (en) * | 2019-10-26 | 2020-01-10 | 含山县大力精密机械有限公司 | Fire bar grinding device for steelmaking |
| CN115106846A (en) * | 2022-06-21 | 2022-09-27 | 景德镇华迅特种陶瓷有限公司 | Production process of boron carbide multi-curved-surface bulletproof ceramic |
-
2014
- 2014-04-18 CN CN201420188534.7U patent/CN203765419U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666276A (en) * | 2016-04-05 | 2016-06-15 | 唐山宇洁科技有限公司 | Three-axis numerical-control stone round bottom arc edge grinding machine |
| CN109048577A (en) * | 2018-06-26 | 2018-12-21 | 河北农业大学 | A kind of pneumatic muscle antagonism joint reflexes cup polishing and grinding apparatus |
| CN109202610A (en) * | 2018-09-11 | 2019-01-15 | 嘉善睿逸电子科技有限公司 | A kind of grinding mechanism |
| CN110465879A (en) * | 2019-08-29 | 2019-11-19 | 福建海丝石业有限公司 | A kind of numerical control stone Inner arc plate corase grinding polishing machine |
| CN110666656A (en) * | 2019-10-26 | 2020-01-10 | 含山县大力精密机械有限公司 | Fire bar grinding device for steelmaking |
| CN115106846A (en) * | 2022-06-21 | 2022-09-27 | 景德镇华迅特种陶瓷有限公司 | Production process of boron carbide multi-curved-surface bulletproof ceramic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rough grinding device for stone inner arc Effective date of registration: 20200827 Granted publication date: 20140813 Pledgee: China Minsheng Banking Corp Quanzhou branch Pledgor: UNIVERSAL MARBLE & GRANITE (FUJIAN) Co.,Ltd. Registration number: Y2020990001036 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |