CN106808344B - Dual-purpose continuous grinding machine for flat-turning stone lines - Google Patents
Dual-purpose continuous grinding machine for flat-turning stone lines Download PDFInfo
- Publication number
- CN106808344B CN106808344B CN201510861958.4A CN201510861958A CN106808344B CN 106808344 B CN106808344 B CN 106808344B CN 201510861958 A CN201510861958 A CN 201510861958A CN 106808344 B CN106808344 B CN 106808344B
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- Prior art keywords
- stone
- corner
- driven wheel
- backup plate
- adjusting
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A dual-purpose continuous grinding machine for flat-turning stone lines. The invention belongs to the technical field of stone processing machinery, and particularly relates to a continuous grinding machine capable of grinding and processing plane stone lines and corner stone lines. The improvement of the device is that a corner stone positioning backup plate is arranged on one side of the conveyor belt opposite to the flat grinding adjustment backup plate, and a drooping gap is arranged between the corner stone positioning backup plate and the conveyor belt; the driven wheel is provided with a tensioning mechanism, and the rotating bearings of the driving wheel and the driven wheel are positioned between the upper conveying belt and the lower conveying belt. The invention has simple structure and lower cost, can polish and process plane stone lines and corner stone lines, and is suitable for different requirements of stone processing factories.
Description
Technical Field
The invention belongs to the technical field of stone processing machinery, and particularly relates to a continuous grinding machine capable of grinding and processing plane stone lines and corner stone lines.
Background
The traditional stone line polishing machine comprises an automatic bridge grinding machine and a conveyor belt type polishing machine. The line grinding machines are required to place the bottom plane of the stone line on a processing platform during working, and after the side edge of the stone line is positioned, a grinding wheel is started to process the upper surface of the stone line. However, in order to solve the problems that two plates are needed to be spliced at the corner of the existing stone, the construction of the spliced corner is troublesome, and the mechanical strength is poor, the applicant provides the technical concepts of a material moving type multi-angle material cutting machine (patent application number: 201520338017.8) and a material fixing type multi-angle material cutting machine (patent application number: 201520338053.4), and the device can cut corner stone lines with high efficiency and low cost. However, all the existing stone line polishing machines cannot polish the corner stone lines, so a continuous grinding machine which can polish the plane stone lines and can polish the corner stone lines needs to be developed.
Disclosure of Invention
The invention aims to provide a dual-purpose continuous grinding machine for flat-turning stone lines, which has the advantages of simple structure and lower cost, can grind and process plane stone lines and corner stone lines, and is suitable for different requirements of stone processing factories.
The technical scheme adopted for realizing the above purpose of the invention is as follows: a corner stone positioning backup plate (8) is arranged on one side, opposite to a flat grinding adjustment backup plate (3), of a flat-turning stone line dual-purpose continuous grinding machine conveying belt (5), and a drooping gap (11) is arranged between the corner stone positioning backup plate (8) and the conveying belt (5); the driven wheel (19) is provided with a tensioning mechanism (7) to ensure that the conveying belt (5) can move well; the driving wheel rotating bearing (21) and the driven wheel rotating bearing (22) of the driving wheel (1) and the driven wheel (19) are respectively arranged between the upper conveying belt (5) and the lower conveying belt (5), so that interference on the movement of corner stones (12) is avoided, the corner stone machining device is suitable for machining corner stones with various angles, and meanwhile, the corner stones (12) with larger sizes can be machined by using a smaller conveying belt wheel.
The tensioning mechanism (7) of the driven wheel (19) is characterized in that a mounting frame of the driven wheel (19) is prepared into a rigid plate, the mounting frame is connected to one end of an adjusting bolt (17), and the nut is used for positioning; the other end of the adjusting bolt (17) is fixed with the rack, an adjusting groove (20) is machined in the mounting rack of the driven wheel, a third locking bolt (18) in the adjusting groove (20) is firstly loosened, the driven wheel (19) can be adjusted to a proper position through rotation of the adjusting bolt (17), and the third locking bolt (18) is screwed down, so that the mounting rack of the driven wheel (19) can be fixed on the rack (16).
The corner stone positioning backup plate (8) is fixed on adjusting backup plates (10) which are distributed at intervals in parallel along the direction of the conveying belt (5), an adjusting groove is processed on the adjusting backup plates (10), the size of a gap between the corner stone positioning backup plate (8) and a stone line can be conveniently adjusted according to the processing condition, and finally the corner stone positioning backup plate is fixed on a rack (16) through a second locking bolt (9); the driving wheel (1) and the driven wheel (19) are respectively arranged on respective extension conveying frames (24), the extension conveying frames (24) are connected with the machine frame (16) through connecting flanges (23) and bolts, and the stone processing machine is suitable for processing corner stones with long sizes and is suitable for a production line with long sizes of components.
A series of positioning wheels (14) supporting the lower moving surface are arranged under the conveyer belt (5), so that friction can be reduced, and the conveyer belt (5) can be prevented from sagging and transiting to influence conveying.
Compared with the prior art, the invention has the beneficial effects that: the device solves the technical problems that the bottom surface of a corner stone line is not flat and is not suitable for being processed on the existing all stone line polishing machines, when the corner stone line is polished, the protruding edge of the stone line can droop in the gap between a corner stone positioning backup plate and a conveying belt, and after the corner stone positioning backup plate is adjusted and fixed, a smaller driving belt wheel mechanism can be adopted to process the large-size corner stone line, so that the cost of processing equipment is greatly reduced, and the processing efficiency of the corner stone line is greatly improved; when carrying out conventional flat bottom surface stone material lines and polish, this device still can be processed the stone material location on original flat grinding adjustment backup plate, makes the processing enterprise can adjust the production of product at any time, reduces the acquisition cost of equipment.
Drawings
Fig. 1 is an overall top view of the present invention.
FIG. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic structural view of the corner stone positioning backup plate of the invention after being removed.
Fig. 4 is a schematic view of the arrangement structure of the driving wheel rotating bearing of the present invention.
In the figure: the device comprises a driving wheel 1, a driving wheel shaft 2, a flat grinding adjusting backup plate 3, a first locking bolt 4, a conveying belt 5, a bolt 6, a tensioning mechanism 7, a corner stone positioning backup plate 8, a second locking bolt 9, an adjusting backup plate 10, a gap 11, a corner stone 12, a grinding wheel 13, a positioning wheel 14, a motor 15, a rack 16, an adjusting bolt 17, a third locking bolt 18, a driven wheel 19, an adjusting groove 20, a driving wheel rotating bearing 21, a driven wheel rotating bearing 22, a flange 23 and an extension conveying frame 24.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
A corner stone positioning backup plate is arranged on one side, opposite to a flat grinding adjustment backup plate, of a conveying belt, and a drooping gap is formed between the corner stone positioning backup plate and the conveying belt; the driven wheel is provided with a tensioning mechanism, and the rotating bearings of the driving wheel and the driven wheel are positioned between the upper conveying belt and the lower conveying belt.
The corner stone positioning backup plate is fixed on the adjusting backup plates which are distributed in parallel at intervals, and adjusting grooves are processed on the adjusting backup plates and are fixed on the rack through third locking bolts.
The tensioning mechanism of the driven wheel is characterized in that one end of an adjusting bolt and a nut of the adjusting bolt are connected to a mounting frame of the driven wheel, the other end of the adjusting bolt is fixed to the rack, an adjusting groove is machined in the mounting frame of the driven wheel, and a third locking bolt fixes the mounting frame of the driven wheel 19 to the rack 16 through the adjusting groove.
A series of positioning wheels supporting the lower moving surface are arranged below the conveying belt.
The driving wheel and the driven wheel are respectively arranged on the extension conveying frame, and the extension conveying frame is connected with the rack through a connecting flange and a bolt.
Referring to the figures, the existing conveyor belt type stone flat grinding machine is modified, a corner stone positioning backup plate 8 is arranged on one side of the conveyor belt opposite to a flat grinding adjustment backup plate 3, a drooping gap 11 is adjusted and arranged between the corner stone positioning backup plate 8 and the conveyor belt 5, and the other edge of a corner stone 12 can droop in the gap 11, so that the machine is suitable for processing corner stones with various common sizes; the driven wheel 19 is provided with a tensioning mechanism 7 to ensure that the conveying belt 5 can move well; the driving wheel rotating bearing 21 and the driven wheel rotating bearing 22 of the driving wheel 1 and the driven wheel 19 are respectively arranged between the upper conveying belt 5 and the lower conveying belt 5, so that the interference on the movement of corner stones 12 is avoided, the corner stone processing machine is suitable for processing corner stones with various angles, and the fact that the corner stones 12 with larger sizes can be processed by using smaller conveying belt wheels can be guaranteed. The corner stone positioning backup plate 8 is fixed on the adjusting backup plate 10 distributed at intervals in parallel along the direction of the conveying belt 5, an adjusting groove is processed on the adjusting backup plate 10, the size of a gap between the corner stone positioning backup plate 8 and a stone line can be conveniently adjusted according to the processing condition, and finally the corner stone positioning backup plate is fixed on the rack 16 through the second locking bolt 9. The tensioning mechanism 7 of the driven wheel is characterized in that a mounting frame of the driven wheel is made into a rigid plate on a driven wheel 19, the mounting frame is connected to one end of an adjusting bolt 17 and is positioned by a nut, the other end of the adjusting bolt 17 is fixed with a rack, an adjusting groove 20 is formed in the mounting frame, a third locking bolt 18 on the adjusting groove 20 is loosened, the driven wheel 19 can be adjusted to a proper position through rotation of the adjusting bolt 17, and then the mounting frame of the driven wheel can be fixed on the rack 16 by screwing the third locking bolt 18. A series of positioning wheels 14 supporting the moving surface are provided under the conveyor belt 5 to reduce friction and prevent the conveyor belt 5 from sagging and interfering with the conveyance. The driving wheel 1 and the driven wheel 19 of the device are respectively arranged on respective extension conveying frames 24, the extension conveying frames 24 are connected with the machine frame 16 through connecting flanges 23 and bolts, and the device is suitable for processing corner stone materials with long sizes and is suitable for a production line with long sizes of components.
Claims (2)
1. The utility model provides a flat commentaries on classics stone material lines double-purpose continuous mill, characterized by: a corner stone positioning backup plate (8) is arranged on one side of the conveyor belt (5) opposite to the flat grinding adjustment backup plate (3), and a drooping gap (11) is arranged between the corner stone positioning backup plate (8) and the conveyor belt (5); the driven wheel (19) is provided with a tensioning mechanism (7) to ensure that the conveying belt (5) can move well; the driving wheel (1), the driving wheel rotating bearing (21), the driven wheel (19) and the driven wheel rotating bearing (22) are respectively arranged between the upper conveying belt (5) and the lower conveying belt (5), so that the interference on the movement of corner stones (12) is avoided, the corner stone machining device is suitable for machining corner stones with various angles, and meanwhile, the corner stones (12) with larger sizes can be machined by using a smaller conveying belt wheel;
the tensioning mechanism (7) of the driven wheel (19) is characterized in that a mounting frame of the driven wheel (19) is prepared into a rigid plate, the mounting frame is connected to one end of an adjusting bolt (17), and the nut is used for positioning; the other end of the adjusting bolt (17) is fixed with the rack, an adjusting groove (20) is processed on the mounting rack of the driven wheel, a third locking bolt (18) on the adjusting groove (20) is firstly released, the driven wheel (19) can be adjusted to a proper position through the rotation of the adjusting bolt (17), and the third locking bolt (18) is screwed down, so that the mounting rack of the driven wheel (19) is fixed on the rack (16);
the corner stone positioning backup plate (8) is fixed on adjusting backup plates (10) which are distributed at intervals in parallel along the direction of the conveying belt (5), an adjusting groove is processed on the adjusting backup plates (10), the size of a gap between the corner stone positioning backup plate (8) and a stone line is conveniently adjusted according to the processing condition, and finally the corner stone positioning backup plate is fixed on a rack (16) through a second locking bolt (9);
the driving wheel (1) and the driven wheel (19) are respectively arranged on respective extension conveying frames (24), the extension conveying frames (24) are connected with the machine frame (16) through connecting flanges (23) and bolts, and the stone processing machine is suitable for processing corner stones with long sizes and is suitable for a production line with long sizes of components.
2. The flat-turn stone line dual-purpose continuous grinding machine as claimed in claim 1, which is characterized in that: a series of positioning wheels (14) supporting the downward moving surface are arranged under the conveyer belt (5), so that friction can be reduced, and the conveyer belt (5) can be prevented from excessively drooping to influence conveying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861958.4A CN106808344B (en) | 2015-12-01 | 2015-12-01 | Dual-purpose continuous grinding machine for flat-turning stone lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861958.4A CN106808344B (en) | 2015-12-01 | 2015-12-01 | Dual-purpose continuous grinding machine for flat-turning stone lines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106808344A CN106808344A (en) | 2017-06-09 |
| CN106808344B true CN106808344B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510861958.4A Active CN106808344B (en) | 2015-12-01 | 2015-12-01 | Dual-purpose continuous grinding machine for flat-turning stone lines |
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| CN (1) | CN106808344B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107322420A (en) * | 2017-09-06 | 2017-11-07 | 王彦军 | A kind of special-shaped lines process equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191737A (en) * | 1990-08-22 | 1993-03-09 | Snoddy Lowell G | Hollow grinding fixture |
| CN201192804Y (en) * | 2008-04-29 | 2009-02-11 | 南阳现代石材有限公司 | Special-shaped face wall and face brick automatic feed grinding machine |
| CN201807956U (en) * | 2010-09-14 | 2011-04-27 | 乳山市双兴机床制造有限公司 | Feeding device of twin-surface grinder |
| CN205148004U (en) * | 2015-12-01 | 2016-04-13 | 保文明 | Continuous mill of stone material lines double -purpose of flatting turn |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188655A (en) * | 1986-02-10 | 1987-08-18 | Mitsubishi Metal Corp | Device for grinding outer periphery of wafer |
| JP3256944B2 (en) * | 1997-09-01 | 2002-02-18 | 株式会社日平トヤマ | Surface grinder |
| CN203449130U (en) * | 2013-07-15 | 2014-02-26 | 天津利德尔汽车零部件有限公司 | Manual flat polisher |
| CN104289924A (en) * | 2014-09-15 | 2015-01-21 | 西安交通大学 | Non-planar-long-and-thin-profile-machining-oriented self-adaptive linkage clamping device and method |
-
2015
- 2015-12-01 CN CN201510861958.4A patent/CN106808344B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191737A (en) * | 1990-08-22 | 1993-03-09 | Snoddy Lowell G | Hollow grinding fixture |
| CN201192804Y (en) * | 2008-04-29 | 2009-02-11 | 南阳现代石材有限公司 | Special-shaped face wall and face brick automatic feed grinding machine |
| CN201807956U (en) * | 2010-09-14 | 2011-04-27 | 乳山市双兴机床制造有限公司 | Feeding device of twin-surface grinder |
| CN205148004U (en) * | 2015-12-01 | 2016-04-13 | 保文明 | Continuous mill of stone material lines double -purpose of flatting turn |
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| CN106808344A (en) | 2017-06-09 |
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