CN106239374B - A kind of anti-splashing structure of grinding machine - Google Patents
A kind of anti-splashing structure of grinding machine Download PDFInfo
- Publication number
- CN106239374B CN106239374B CN201610725670.9A CN201610725670A CN106239374B CN 106239374 B CN106239374 B CN 106239374B CN 201610725670 A CN201610725670 A CN 201610725670A CN 106239374 B CN106239374 B CN 106239374B
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- CN
- China
- Prior art keywords
- grinding machine
- rack
- coaming plate
- protective cover
- movable guard
- 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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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The present invention relates to a kind of anti-splashing structures of grinding machine,It includes protective cover,The lower part of protective cover is provided with coaming plate,The top of coaming plate is equipped with fixed cover and baffle,Fixed be provide with is equipped with positioning bolt,Fixed cover is internally connected with movable guard,Movable guard is provided with guide groove and handle,Protective cover is connected with telescopic rod,Telescopic rod is connected with supporting rod,Supporting rod is connected with rotation axis,Rotation axis is equipped with gear,Rotation axis is connected with rack case,The inside of rack case is equipped with rack,Rack is connected with slide bar,The lower part of slide bar is equipped with spring and idler wheel,Idler wheel rolling is connected with skewback,With reasonable design,It is simple in structure,It is easy to operate,Barrier propterty is high,It is time saving and energy saving,Stable working,Securely and reliably,Service life is long,It effectively prevent metal fillings and sand formation cuttings to be splashed to the eyes of worker,Protect safety of workers,Improve production efficiency,Advantage applied widely.
Description
Technical field
The invention belongs to machining apparatus technical fields, and in particular to a kind of anti-splashing structure more particularly to a kind of grinding machine
Anti-splashing structure.
Background technology
With the continuous development of industrial technology and science and technology, China's machining apparatus has also obtained quick development,
In mechanical processing process, grinding is one of precision machined main method of machine parts using relatively broad, and grinding machine is profit
The lathe of grinding is carried out to workpiece surface with grinding tool, most of grinding machines are to carry out grinding using high-speed rotating grinding wheel to add
Work, grinding are one of precision machined main methods in machining using very extensive, with high efficiency, high-precision
It the appearance of high-rate grinding technology and is constantly progressive, to the grinding wheel as grinding tool, the rotating speed of grinding wheel is higher and higher, and grinding wheel itself has
Prodigious brittleness, if misoperation grinding wheel is easy to be damaged, the fragment of grinding wheel can be splashed to the eyes of worker, cause serious
Consequence, in addition, the metal fillings and sand formation cuttings itself to splash on workpiece when grinding carries higher temperature, and with sharp keen
Edge, be easy certain injury is caused to worker, the protective cover of existing grinding machine is too simple, some using sliding door progress
Protection, this protective device are not easy to the processing of observation workpiece, influence the grinding quality of production efficiency and work, and use is not square
Just, therefore, design that a kind of reasonable design, simple in structure, easy to operate, barrier propterty is high, time saving and energy saving, work efficiency is high, work
Make steady, safe and reliable, service life is long, practical performance is strong, metal fillings and sand formation cuttings is effectively prevent to be splashed to worker eyes, protect
Shield safety of workers, raising production efficiency, the anti-splashing structure of grinding machine applied widely are necessary, for improving
The processing efficiency of grinding machine protects the safety of worker to have prodigious help and meaning.
Invention content
The purpose of the invention is to overcome the deficiencies of existing technologies and insufficient, provide a kind of reasonable design, it is simple in structure,
It is easy to operate, barrier propterty is high, time saving and energy saving, work efficiency is high, stable working, safe and reliable, service life is long, practical performance
By force, metal fillings and sand formation cuttings is effectively prevent to be splashed to the eyes of worker, protection safety of workers, improve production efficiency, is applied widely
The anti-splashing structure of general grinding machine.
The object of the present invention is achieved like this：A kind of anti-splashing structure of grinding machine, it includes protective cover, the protection
The lower part of cover is provided with coaming plate, and the top of the coaming plate is equipped with fixed cover and baffle, and the fixation, which is provide with, is equipped with positioning
Bolt, the fixed cover are internally connected with movable guard, and the movable guard is provided with guide groove and handle, the protection
Cover is connected with telescopic rod, and the telescopic rod is connected with supporting rod, and the supporting rod is connected with rotation axis, the rotation axis
Gear is installed, the rotation axis is connected with rack case, and the inside of the rack case is equipped with rack, and the rack connects
It is connected to slide bar, the lower part of the slide bar is equipped with spring and idler wheel, and idler wheel rolling is connected with skewback.
The guide groove is the guide groove of arc-shaped structure.
The fixed cover and movable guard are the transparent cover of arc-shaped structure.
The coaming plate is the coaming plate of rectangle structure, and coaming plate surrounding is double-layer hollow wall.
The supporting rod is equipped with fastening nut.
The number of the telescopic rod is 2, is separately mounted to the both sides of protective cover.
It is rotation connection between the movable guard and coaming plate.
The attainable advantageous effect of the present invention：The present invention grinding machine anti-splashing structure protective cover be provided with it is arc-shaped and
Transparent fixed cover and movable guard, it is simple in structure convenient for the processing situation of observation workpiece, improve the processing quality of workpiece；Coaming plate is
The coaming plate of rectangle structure, coaming plate surrounding are double-layer hollow wall, filling foamed plastics plate or rubber slab between double-layer hollow wall,
On the one hand the resonance that wall surface is also easy to produce can be eliminated, on the other hand absorbable generated high speed is powerful rushes when grinding wheel is surprisingly burst
Power is hit, barrier propterty is good, securely and reliably；Movable guard is rotated by arc-shaped guide groove, and positioning bolt coordinates with guide groove, right
Movable guard is positioned, and positioning is convenient, secured；Operating handle can complete the rotation of movable guard, easy to operate, laborsaving, prevent
It is good to protect effect；It is simple in structure to the height of adjusting protecting cover by the position of fastening nut adjustable telescopic rod, it is easy to adjust；
Rack pinion is steadily reliable, improves the working efficiency and stability of protective device；Idler wheel is rolled with skewback and is connected, in bullet
Idler wheel scrolls up along inclined plate under the action of spring, and band moving slide-bar upward sliding, slide bar pushes rack movement, rack and pinion to match
It closes, rotary shaft is made to rotate, the rotation of rotary shaft drives protective cover to fall, and protective cover is made to cover on workpiece, prevents grinding from generating
Metal fillings and sand formation cuttings splash, and injure personal health of human body；The present invention has reasonable design, simple in structure, easy to operate, protective
Energy is high, time saving and energy saving, work efficiency is high, stable working, safe and reliable, service life is long, practical performance is strong, effectively prevent metal
Bits and sand formation cuttings are splashed to the eyes of worker, protection safety of workers, improve production efficiency, advantage applied widely.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the anti-splashing structure of grinding machine of the present invention.
Fig. 2 is the structural schematic diagram of protective cover in Fig. 1.
In figure：1, protective cover 2, telescopic rod 3, fastening nut 4, supporting rod 5, rotation axis 6, rack case 7,
Rack 8, gear 9, skewback 10, idler wheel 11, spring 12, slide bar 13, coaming plate 14, baffle 15, handle
16, guide groove 17, movable guard 18, fixed cover 19, positioning bolt.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific implementation mode the present invention is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, the anti-splashing structure of a kind of grinding machine, it includes protective cover 1, the lower part of the protective cover 1
It is provided with coaming plate 13, the top of the coaming plate 13 is equipped with fixed cover 18 and baffle 14, and it is fixed that the fixed cover 18 is provided with
Position bolt 19, the fixed cover 18 are internally connected with movable guard 17, and the movable guard 17 is provided with guide groove 16 and handle
Hand 15, the protective cover 1 are connected with telescopic rod 2, and the telescopic rod 2 is connected with supporting rod 4, the supporting rod 4 connection
There are rotation axis 5, the rotation axis 5 that gear 8 is installed, the rotation axis 5 is connected with rack case 6, the rack case 6
Inside is equipped with rack 7, and the rack 7 is connected with slide bar 12, and the lower part of the slide bar 12 is equipped with spring 11 and idler wheel
10, the idler wheel 10 rolling is connected with skewback 9.
The protective cover of the anti-splashing structure of the grinding machine of the present invention is provided with arc-shaped and transparent fixed cover and movable guard, is convenient for
The processing situation of workpiece is observed, it is simple in structure, improve the processing quality of workpiece；Coaming plate is the coaming plate of rectangle structure, coaming plate four
Week is double-layer hollow wall, on the one hand filling foamed plastics plate or rubber slab between double-layer hollow wall can eliminate wall surface and be also easy to produce
Resonance, on the other hand it is absorbable surprisingly burst when grinding wheel caused by the powerful impact force of high speed, barrier propterty is good, safely may be used
It leans on；Movable guard is rotated by arc-shaped guide groove, and positioning bolt coordinates with guide groove, is positioned to movable guard, positioning side
Just, securely；Operating handle can complete the rotation of movable guard, easy to operate, laborsaving, and protection effect is good；Pass through fastening nut
The position of adjustable telescopic rod, it is simple in structure to the height of adjusting protecting cover, it is easy to adjust；Rack pinion is steadily reliable,
Improve the working efficiency and stability of protective device；Idler wheel is rolled with skewback and is connected, and idler wheel is along oblique under the action of the spring
Plate scrolls up, band moving slide-bar upward sliding, and slide bar pushes rack movement, rack and pinion cooperation so that rotary shaft is rotated, rotate
The rotation of axis drives protective cover to fall, and protective cover is made to cover on workpiece, and the metal fillings and sand formation cuttings for preventing grinding from generating splash, injury
Personal health of human body；The present invention have reasonable design, simple in structure, easy to operate, barrier propterty is high, it is time saving and energy saving, work effect
Rate height, stable working, safe and reliable, service life is long, practical performance is strong, metal fillings and sand formation cuttings is effectively prevent to be splashed to worker's
Eyes, improve production efficiency, advantage applied widely at protection safety of workers.
Embodiment 2
As depicted in figs. 1 and 2, the anti-splashing structure of a kind of grinding machine, it includes protective cover 1, the lower part of the protective cover 1
It is provided with coaming plate 13, the top of the coaming plate 13 is equipped with fixed cover 18 and baffle 14, and it is fixed that the fixed cover 18 is provided with
Position bolt 19, the fixed cover 18 are internally connected with movable guard 17, and the movable guard 17 is provided with guide groove 16 and handle
Hand 15, the protective cover 1 are connected with telescopic rod 2, and the telescopic rod 2 is connected with supporting rod 4, the supporting rod 4 connection
There are rotation axis 5, the rotation axis 5 that gear 8 is installed, the rotation axis 5 is connected with rack case 6, the rack case 6
Inside is equipped with rack 7, and the rack 7 is connected with slide bar 12, and the lower part of the slide bar 12 is equipped with spring 11 and idler wheel
10, the idler wheel 10 rolling is connected with skewback 9；The guide groove 16 is the guide groove of arc-shaped structure；The fixation
Cover 18 and movable guard 17 are the transparent cover of arc-shaped structure；The coaming plate 13 is the coaming plate of rectangle structure, coaming plate 13
Surrounding is double-layer hollow wall；The supporting rod 4 is equipped with fastening nut 3；The number of the telescopic rod 2 is 2, is pacified respectively
Mounted in the both sides of protective cover 1；It is rotation connection between the movable guard 17 and coaming plate 13.
The protective cover of the anti-splashing structure of the grinding machine of the present invention is provided with arc-shaped and transparent fixed cover and movable guard, is convenient for
The processing situation of workpiece is observed, it is simple in structure, improve the processing quality of workpiece；Coaming plate is the coaming plate of rectangle structure, coaming plate four
Week is double-layer hollow wall, on the one hand filling foamed plastics plate or rubber slab between double-layer hollow wall can eliminate wall surface and be also easy to produce
Resonance, on the other hand it is absorbable surprisingly burst when grinding wheel caused by the powerful impact force of high speed, barrier propterty is good, safely may be used
It leans on；Movable guard is rotated by arc-shaped guide groove, and positioning bolt coordinates with guide groove, is positioned to movable guard, positioning side
Just, securely；Operating handle can complete the rotation of movable guard, easy to operate, laborsaving, and protection effect is good；Pass through fastening nut
The position of adjustable telescopic rod, it is simple in structure to the height of adjusting protecting cover, it is easy to adjust；Rack pinion is steadily reliable,
Improve the working efficiency and stability of protective device；Idler wheel is rolled with skewback and is connected, and idler wheel is along oblique under the action of the spring
Plate scrolls up, band moving slide-bar upward sliding, and slide bar pushes rack movement, rack and pinion cooperation so that rotary shaft is rotated, rotate
The rotation of axis drives protective cover to fall, and protective cover is made to cover on workpiece, and the metal fillings and sand formation cuttings for preventing grinding from generating splash, injury
Personal health of human body；The present invention have reasonable design, simple in structure, easy to operate, barrier propterty is high, it is time saving and energy saving, work effect
Rate height, stable working, safe and reliable, service life is long, practical performance is strong, metal fillings and sand formation cuttings is effectively prevent to be splashed to worker's
Eyes, improve production efficiency, advantage applied widely at protection safety of workers.
Claims (7)
1. a kind of anti-splashing structure of grinding machine, it includes protective cover, it is characterised in that：The lower part of the protective cover, which is provided with, encloses
The top of plate, the coaming plate is equipped with fixed cover and baffle, and the fixation, which is provide with, is equipped with positioning bolt, the fixed cover
Be internally connected with movable guard, the movable guard is provided with guide groove and handle, and the protective cover is connected with telescopic rod, institute
The telescopic rod stated is connected with supporting rod, and the supporting rod is connected with rotation axis, and the rotation axis is equipped with gear, described
Rotation axis is connected with rack case, and the inside of the rack case is equipped with rack, and the rack is connected with slide bar, the cunning
The lower part of bar is equipped with spring and idler wheel, and idler wheel rolling is connected with skewback.
2. a kind of anti-splashing structure of grinding machine as described in claim 1, it is characterised in that：The guide groove is arc-shaped knot
The guide groove of structure.
3. a kind of anti-splashing structure of grinding machine as described in claim 1, it is characterised in that：The fixed cover and movable guard are equal
For the transparent cover of arc-shaped structure.
4. a kind of anti-splashing structure of grinding machine as described in claim 1, it is characterised in that：The coaming plate is rectangle structure
Coaming plate, coaming plate surrounding be double-layer hollow wall.
5. a kind of anti-splashing structure of grinding machine as described in claim 1, it is characterised in that：The supporting rod is equipped with fastening
Nut.
6. a kind of anti-splashing structure of grinding machine as described in claim 1, it is characterised in that：The number of the telescopic rod is 2
It is a, it is separately mounted to the both sides of protective cover.
7. a kind of anti-splashing structure of grinding machine as described in claim 1, it is characterised in that：Between the movable guard and coaming plate
For rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725670.9A CN106239374B (en) | 2016-08-26 | 2016-08-26 | A kind of anti-splashing structure of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725670.9A CN106239374B (en) | 2016-08-26 | 2016-08-26 | A kind of anti-splashing structure of grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106239374A CN106239374A (en) | 2016-12-21 |
| CN106239374B true CN106239374B (en) | 2018-09-07 |
Family
ID=57594885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610725670.9A Expired - Fee Related CN106239374B (en) | 2016-08-26 | 2016-08-26 | A kind of anti-splashing structure of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106239374B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843598B (en) * | 2020-05-15 | 2022-09-23 | 广西大学 | Splash-proof device for lathe |
| CN112658942B (en) * | 2020-12-23 | 2022-12-06 | 淮北泰越信息技术有限公司 | Lifting protection device for protective cover of multi-wire cutting machine |
| CN114160401A (en) * | 2021-11-29 | 2022-03-11 | 湖南康捷生物科技有限公司 | Lipase equipment that sieves with prevent flying dirt structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293458Y (en) * | 1997-03-24 | 1998-10-07 | 陈立华 | Device for opening envelope |
| DE10107290A1 (en) * | 2001-02-16 | 2002-09-05 | Esau Ulrich | A method for protecting users of electric hand tools from risk of injury, involves partially covering tool by housing with one part rotatable to expose tool |
| CN203221417U (en) * | 2013-04-27 | 2013-10-02 | 上海菱重增压器有限公司 | Grinding wheel protective device for booster |
| CN203527258U (en) * | 2013-10-30 | 2014-04-09 | 青县顺达砂轮制造有限公司 | Safety protection grinding machine |
| CN204450226U (en) * | 2014-12-10 | 2015-07-08 | 苏州市诚品精密机械有限公司 | A kind of grinding wheel protective cover of grinding machine |
| CN205166660U (en) * | 2015-11-04 | 2016-04-20 | 徐州昊鼎机械有限公司 | Grinder buffing platform |
-
2016
- 2016-08-26 CN CN201610725670.9A patent/CN106239374B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293458Y (en) * | 1997-03-24 | 1998-10-07 | 陈立华 | Device for opening envelope |
| DE10107290A1 (en) * | 2001-02-16 | 2002-09-05 | Esau Ulrich | A method for protecting users of electric hand tools from risk of injury, involves partially covering tool by housing with one part rotatable to expose tool |
| CN203221417U (en) * | 2013-04-27 | 2013-10-02 | 上海菱重增压器有限公司 | Grinding wheel protective device for booster |
| CN203527258U (en) * | 2013-10-30 | 2014-04-09 | 青县顺达砂轮制造有限公司 | Safety protection grinding machine |
| CN204450226U (en) * | 2014-12-10 | 2015-07-08 | 苏州市诚品精密机械有限公司 | A kind of grinding wheel protective cover of grinding machine |
| CN205166660U (en) * | 2015-11-04 | 2016-04-20 | 徐州昊鼎机械有限公司 | Grinder buffing platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106239374A (en) | 2016-12-21 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190404 Address after: 461670 Dingzhuang Village, Huolong Town, Yuzhou City, Xuchang City, Henan Province Patentee after: Yuzhou Dingfeng Machinery Technology Co., Ltd. Address before: 46 1683 Five Groups of Xiadu Miaochang Village, Yuzhou City, Xuchang City, Henan Province Patentee before: Zhang Zhentang |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20190826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |